sim/pru/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_default_model
 636 sim_scache
 637 sim_float
 638 sim_bitsize
 639 cgen_breaks
 640 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_inline
 757 sim_hw
 758 sim_hw_objs
 759 sim_hw_cflags
 760 sim_endian
 761 sim_alignment'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 with_system_zlib
 766 enable_plugins
 767 enable_shared
 768 enable_static
 769 with_pic
 770 enable_fast_install
 771 with_gnu_ld
 772 enable_libtool_lock
 773 enable_maintainer_mode
 774 enable_sim_debug
 775 enable_sim_stdio
 776 enable_sim_trace
 777 enable_sim_profile
 778 enable_sim_environment
 779 enable_sim_inline
 780 with_pkgversion
 781 with_bugurl
 782 enable_sim_endian
 783 enable_sim_alignment
 784 enable_werror
 785 enable_build_warnings
 786 enable_sim_build_warnings
 787 enable_sim_hardware
 788 '
 789       ac_precious_vars='build_alias
 790 host_alias
 791 target_alias
 792 CC
 793 CFLAGS
 794 LDFLAGS
 795 LIBS
 796 CPPFLAGS
 797 CPP'
 798
 799
 800 # Initialize some variables set by options.
 801 ac_init_help=
 802 ac_init_version=false
 803 ac_unrecognized_opts=
 804 ac_unrecognized_sep=
 805 # The variables have the same names as the options, with
 806 # dashes changed to underlines.
 807 cache_file=/dev/null
 808 exec_prefix=NONE
 809 no_create=
 810 no_recursion=
 811 prefix=NONE
 812 program_prefix=NONE
 813 program_suffix=NONE
 814 program_transform_name=s,x,x,
 815 silent=
 816 site=
 817 srcdir=
 818 verbose=
 819 x_includes=NONE
 820 x_libraries=NONE
 821
 822 # Installation directory options.
 823 # These are left unexpanded so users can "make install exec_prefix=/foo"
 824 # and all the variables that are supposed to be based on exec_prefix
 825 # by default will actually change.
 826 # Use braces instead of parens because sh, perl, etc. also accept them.
 827 # (The list follows the same order as the GNU Coding Standards.)
 828 bindir='${exec_prefix}/bin'
 829 sbindir='${exec_prefix}/sbin'
 830 libexecdir='${exec_prefix}/libexec'
 831 datarootdir='${prefix}/share'
 832 datadir='${datarootdir}'
 833 sysconfdir='${prefix}/etc'
 834 sharedstatedir='${prefix}/com'
 835 localstatedir='${prefix}/var'
 836 includedir='${prefix}/include'
 837 oldincludedir='/usr/include'
 838 docdir='${datarootdir}/doc/${PACKAGE}'
 839 infodir='${datarootdir}/info'
 840 htmldir='${docdir}'
 841 dvidir='${docdir}'
 842 pdfdir='${docdir}'
 843 psdir='${docdir}'
 844 libdir='${exec_prefix}/lib'
 845 localedir='${datarootdir}/locale'
 846 mandir='${datarootdir}/man'
 847
 848 ac_prev=
 849 ac_dashdash=
 850 for ac_option
 851 do
 852   # If the previous option needs an argument, assign it.
 853   if test -n "$ac_prev"; then
 854     eval $ac_prev=\$ac_option
 855     ac_prev=
 856     continue
 857   fi
 858
 859   case $ac_option in
 860   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 861   *=)   ac_optarg= ;;
 862   *)    ac_optarg=yes ;;
 863   esac
 864
 865   # Accept the important Cygnus configure options, so we can diagnose typos.
 866
 867   case $ac_dashdash$ac_option in
 868   --)
 869     ac_dashdash=yes ;;
 870
 871   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 872     ac_prev=bindir ;;
 873   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 874     bindir=$ac_optarg ;;
 875
 876   -build | --build | --buil | --bui | --bu)
 877     ac_prev=build_alias ;;
 878   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 879     build_alias=$ac_optarg ;;
 880
 881   -cache-file | --cache-file | --cache-fil | --cache-fi \
 882   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 883     ac_prev=cache_file ;;
 884   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 885   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 886     cache_file=$ac_optarg ;;
 887
 888   --config-cache | -C)
 889     cache_file=config.cache ;;
 890
 891   -datadir | --datadir | --datadi | --datad)
 892     ac_prev=datadir ;;
 893   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 894     datadir=$ac_optarg ;;
 895
 896   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 897   | --dataroo | --dataro | --datar)
 898     ac_prev=datarootdir ;;
 899   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 900   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 901     datarootdir=$ac_optarg ;;
 902
 903   -disable-* | --disable-*)
 904     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 905     # Reject names that are not valid shell variable names.
 906     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 907       as_fn_error $? "invalid feature name: $ac_useropt"
 908     ac_useropt_orig=$ac_useropt
 909     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 910     case $ac_user_opts in
 911       *"
 912 "enable_$ac_useropt"
 913 "*) ;;
 914       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 915          ac_unrecognized_sep=', ';;
 916     esac
 917     eval enable_$ac_useropt=no ;;
 918
 919   -docdir | --docdir | --docdi | --doc | --do)
 920     ac_prev=docdir ;;
 921   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 922     docdir=$ac_optarg ;;
 923
 924   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 925     ac_prev=dvidir ;;
 926   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 927     dvidir=$ac_optarg ;;
 928
 929   -enable-* | --enable-*)
 930     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 931     # Reject names that are not valid shell variable names.
 932     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 933       as_fn_error $? "invalid feature name: $ac_useropt"
 934     ac_useropt_orig=$ac_useropt
 935     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 936     case $ac_user_opts in
 937       *"
 938 "enable_$ac_useropt"
 939 "*) ;;
 940       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 941          ac_unrecognized_sep=', ';;
 942     esac
 943     eval enable_$ac_useropt=\$ac_optarg ;;
 944
 945   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 946   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 947   | --exec | --exe | --ex)
 948     ac_prev=exec_prefix ;;
 949   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 950   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 951   | --exec=* | --exe=* | --ex=*)
 952     exec_prefix=$ac_optarg ;;
 953
 954   -gas | --gas | --ga | --g)
 955     # Obsolete; use --with-gas.
 956     with_gas=yes ;;
 957
 958   -help | --help | --hel | --he | -h)
 959     ac_init_help=long ;;
 960   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 961     ac_init_help=recursive ;;
 962   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 963     ac_init_help=short ;;
 964
 965   -host | --host | --hos | --ho)
 966     ac_prev=host_alias ;;
 967   -host=* | --host=* | --hos=* | --ho=*)
 968     host_alias=$ac_optarg ;;
 969
 970   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 971     ac_prev=htmldir ;;
 972   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 973   | --ht=*)
 974     htmldir=$ac_optarg ;;
 975
 976   -includedir | --includedir | --includedi | --included | --include \
 977   | --includ | --inclu | --incl | --inc)
 978     ac_prev=includedir ;;
 979   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 980   | --includ=* | --inclu=* | --incl=* | --inc=*)
 981     includedir=$ac_optarg ;;
 982
 983   -infodir | --infodir | --infodi | --infod | --info | --inf)
 984     ac_prev=infodir ;;
 985   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 986     infodir=$ac_optarg ;;
 987
 988   -libdir | --libdir | --libdi | --libd)
 989     ac_prev=libdir ;;
 990   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 991     libdir=$ac_optarg ;;
 992
 993   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 994   | --libexe | --libex | --libe)
 995     ac_prev=libexecdir ;;
 996   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 997   | --libexe=* | --libex=* | --libe=*)
 998     libexecdir=$ac_optarg ;;
 999
1000   -localedir | --localedir | --localedi | --localed | --locale)
1001     ac_prev=localedir ;;
1002   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1003     localedir=$ac_optarg ;;
1004
1005   -localstatedir | --localstatedir | --localstatedi | --localstated \
1006   | --localstate | --localstat | --localsta | --localst | --locals)
1007     ac_prev=localstatedir ;;
1008   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1009   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1010     localstatedir=$ac_optarg ;;
1011
1012   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1013     ac_prev=mandir ;;
1014   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1015     mandir=$ac_optarg ;;
1016
1017   -nfp | --nfp | --nf)
1018     # Obsolete; use --without-fp.
1019     with_fp=no ;;
1020
1021   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1022   | --no-cr | --no-c | -n)
1023     no_create=yes ;;
1024
1025   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1026   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1027     no_recursion=yes ;;
1028
1029   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1030   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1031   | --oldin | --oldi | --old | --ol | --o)
1032     ac_prev=oldincludedir ;;
1033   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1034   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1035   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1036     oldincludedir=$ac_optarg ;;
1037
1038   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1039     ac_prev=prefix ;;
1040   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1041     prefix=$ac_optarg ;;
1042
1043   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1044   | --program-pre | --program-pr | --program-p)
1045     ac_prev=program_prefix ;;
1046   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1047   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1048     program_prefix=$ac_optarg ;;
1049
1050   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1051   | --program-suf | --program-su | --program-s)
1052     ac_prev=program_suffix ;;
1053   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1054   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1055     program_suffix=$ac_optarg ;;
1056
1057   -program-transform-name | --program-transform-name \
1058   | --program-transform-nam | --program-transform-na \
1059   | --program-transform-n | --program-transform- \
1060   | --program-transform | --program-transfor \
1061   | --program-transfo | --program-transf \
1062   | --program-trans | --program-tran \
1063   | --progr-tra | --program-tr | --program-t)
1064     ac_prev=program_transform_name ;;
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     program_transform_name=$ac_optarg ;;
1073
1074   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1075     ac_prev=pdfdir ;;
1076   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1077     pdfdir=$ac_optarg ;;
1078
1079   -psdir | --psdir | --psdi | --psd | --ps)
1080     ac_prev=psdir ;;
1081   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1082     psdir=$ac_optarg ;;
1083
1084   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1085   | -silent | --silent | --silen | --sile | --sil)
1086     silent=yes ;;
1087
1088   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1089     ac_prev=sbindir ;;
1090   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1091   | --sbi=* | --sb=*)
1092     sbindir=$ac_optarg ;;
1093
1094   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1095   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1096   | --sharedst | --shareds | --shared | --share | --shar \
1097   | --sha | --sh)
1098     ac_prev=sharedstatedir ;;
1099   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1100   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1101   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1102   | --sha=* | --sh=*)
1103     sharedstatedir=$ac_optarg ;;
1104
1105   -site | --site | --sit)
1106     ac_prev=site ;;
1107   -site=* | --site=* | --sit=*)
1108     site=$ac_optarg ;;
1109
1110   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1111     ac_prev=srcdir ;;
1112   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1113     srcdir=$ac_optarg ;;
1114
1115   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1116   | --syscon | --sysco | --sysc | --sys | --sy)
1117     ac_prev=sysconfdir ;;
1118   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1119   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1120     sysconfdir=$ac_optarg ;;
1121
1122   -target | --target | --targe | --targ | --tar | --ta | --t)
1123     ac_prev=target_alias ;;
1124   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1125     target_alias=$ac_optarg ;;
1126
1127   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1128     verbose=yes ;;
1129
1130   -version | --version | --versio | --versi | --vers | -V)
1131     ac_init_version=: ;;
1132
1133   -with-* | --with-*)
1134     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1135     # Reject names that are not valid shell variable names.
1136     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1137       as_fn_error $? "invalid package name: $ac_useropt"
1138     ac_useropt_orig=$ac_useropt
1139     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1140     case $ac_user_opts in
1141       *"
1142 "with_$ac_useropt"
1143 "*) ;;
1144       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1145          ac_unrecognized_sep=', ';;
1146     esac
1147     eval with_$ac_useropt=\$ac_optarg ;;
1148
1149   -without-* | --without-*)
1150     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1151     # Reject names that are not valid shell variable names.
1152     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1153       as_fn_error $? "invalid package name: $ac_useropt"
1154     ac_useropt_orig=$ac_useropt
1155     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1156     case $ac_user_opts in
1157       *"
1158 "with_$ac_useropt"
1159 "*) ;;
1160       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1161          ac_unrecognized_sep=', ';;
1162     esac
1163     eval with_$ac_useropt=no ;;
1164
1165   --x)
1166     # Obsolete; use --with-x.
1167     with_x=yes ;;
1168
1169   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1170   | --x-incl | --x-inc | --x-in | --x-i)
1171     ac_prev=x_includes ;;
1172   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1173   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1174     x_includes=$ac_optarg ;;
1175
1176   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1177   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1178     ac_prev=x_libraries ;;
1179   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1180   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1181     x_libraries=$ac_optarg ;;
1182
1183   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1184 Try \`$0 --help' for more information"
1185     ;;
1186
1187   *=*)
1188     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1189     # Reject names that are not valid shell variable names.
1190     case $ac_envvar in #(
1191       '' | [0-9]* | *[!_$as_cr_alnum]* )
1192       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1193     esac
1194     eval $ac_envvar=\$ac_optarg
1195     export $ac_envvar ;;
1196
1197   *)
1198     # FIXME: should be removed in autoconf 3.0.
1199     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1200     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1201       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1202     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1203     ;;
1204
1205   esac
1206 done
1207
1208 if test -n "$ac_prev"; then
1209   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1210   as_fn_error $? "missing argument to $ac_option"
1211 fi
1212
1213 if test -n "$ac_unrecognized_opts"; then
1214   case $enable_option_checking in
1215     no) ;;
1216     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1217     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1218   esac
1219 fi
1220
1221 # Check all directory arguments for consistency.
1222 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1223                 datadir sysconfdir sharedstatedir localstatedir includedir \
1224                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1225                 libdir localedir mandir
1226 do
1227   eval ac_val=\$$ac_var
1228   # Remove trailing slashes.
1229   case $ac_val in
1230     */ )
1231       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1232       eval $ac_var=\$ac_val;;
1233   esac
1234   # Be sure to have absolute directory names.
1235   case $ac_val in
1236     [\\/$]* | ?:[\\/]* )  continue;;
1237     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1238   esac
1239   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1240 done
1241
1242 # There might be people who depend on the old broken behavior: `$host'
1243 # used to hold the argument of --host etc.
1244 # FIXME: To remove some day.
1245 build=$build_alias
1246 host=$host_alias
1247 target=$target_alias
1248
1249 # FIXME: To remove some day.
1250 if test "x$host_alias" != x; then
1251   if test "x$build_alias" = x; then
1252     cross_compiling=maybe
1253   elif test "x$build_alias" != "x$host_alias"; then
1254     cross_compiling=yes
1255   fi
1256 fi
1257
1258 ac_tool_prefix=
1259 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1260
1261 test "$silent" = yes && exec 6>/dev/null
1262
1263
1264 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1265 ac_ls_di=`ls -di .` &&
1266 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1267   as_fn_error $? "working directory cannot be determined"
1268 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1269   as_fn_error $? "pwd does not report name of working directory"
1270
1271
1272 # Find the source files, if location was not specified.
1273 if test -z "$srcdir"; then
1274   ac_srcdir_defaulted=yes
1275   # Try the directory containing this script, then the parent directory.
1276   ac_confdir=`$as_dirname -- "$as_myself" ||
1277 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1278          X"$as_myself" : 'X\(//\)[^/]' \| \
1279          X"$as_myself" : 'X\(//\)$' \| \
1280          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1281 $as_echo X"$as_myself" |
1282     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1283             s//\1/
1284             q
1285           }
1286           /^X\(\/\/\)[^/].*/{
1287             s//\1/
1288             q
1289           }
1290           /^X\(\/\/\)$/{
1291             s//\1/
1292             q
1293           }
1294           /^X\(\/\).*/{
1295             s//\1/
1296             q
1297           }
1298           s/.*/./; q'`
1299   srcdir=$ac_confdir
1300   if test ! -r "$srcdir/$ac_unique_file"; then
1301     srcdir=..
1302   fi
1303 else
1304   ac_srcdir_defaulted=no
1305 fi
1306 if test ! -r "$srcdir/$ac_unique_file"; then
1307   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1308   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1309 fi
1310 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1311 ac_abs_confdir=`(
1312         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1313         pwd)`
1314 # When building in place, set srcdir=.
1315 if test "$ac_abs_confdir" = "$ac_pwd"; then
1316   srcdir=.
1317 fi
1318 # Remove unnecessary trailing slashes from srcdir.
1319 # Double slashes in file names in object file debugging info
1320 # mess up M-x gdb in Emacs.
1321 case $srcdir in
1322 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1323 esac
1324 for ac_var in $ac_precious_vars; do
1325   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1326   eval ac_env_${ac_var}_value=\$${ac_var}
1327   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1328   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1329 done
1330
1331 #
1332 # Report the --help message.
1333 #
1334 if test "$ac_init_help" = "long"; then
1335   # Omit some internal or obsolete options to make the list less imposing.
1336   # This message is too long to be a string in the A/UX 3.1 sh.
1337   cat <<_ACEOF
1338 \`configure' configures this package to adapt to many kinds of systems.
1339
1340 Usage: $0 [OPTION]... [VAR=VALUE]...
1341
1342 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1343 VAR=VALUE.  See below for descriptions of some of the useful variables.
1344
1345 Defaults for the options are specified in brackets.
1346
1347 Configuration:
1348   -h, --help              display this help and exit
1349       --help=short        display options specific to this package
1350       --help=recursive    display the short help of all the included packages
1351   -V, --version           display version information and exit
1352   -q, --quiet, --silent   do not print \`checking ...' messages
1353       --cache-file=FILE   cache test results in FILE [disabled]
1354   -C, --config-cache      alias for \`--cache-file=config.cache'
1355   -n, --no-create         do not create output files
1356       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1357
1358 Installation directories:
1359   --prefix=PREFIX         install architecture-independent files in PREFIX
1360                           [$ac_default_prefix]
1361   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1362                           [PREFIX]
1363
1364 By default, \`make install' will install all the files in
1365 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1366 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1367 for instance \`--prefix=\$HOME'.
1368
1369 For better control, use the options below.
1370
1371 Fine tuning of the installation directories:
1372   --bindir=DIR            user executables [EPREFIX/bin]
1373   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1374   --libexecdir=DIR        program executables [EPREFIX/libexec]
1375   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1376   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1377   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1378   --libdir=DIR            object code libraries [EPREFIX/lib]
1379   --includedir=DIR        C header files [PREFIX/include]
1380   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1381   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1382   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1383   --infodir=DIR           info documentation [DATAROOTDIR/info]
1384   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1385   --mandir=DIR            man documentation [DATAROOTDIR/man]
1386   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1387   --htmldir=DIR           html documentation [DOCDIR]
1388   --dvidir=DIR            dvi documentation [DOCDIR]
1389   --pdfdir=DIR            pdf documentation [DOCDIR]
1390   --psdir=DIR             ps documentation [DOCDIR]
1391 _ACEOF
1392
1393   cat <<\_ACEOF
1394
1395 Program names:
1396   --program-prefix=PREFIX            prepend PREFIX to installed program names
1397   --program-suffix=SUFFIX            append SUFFIX to installed program names
1398   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1399
1400 System types:
1401   --build=BUILD     configure for building on BUILD [guessed]
1402   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1403   --target=TARGET   configure for building compilers for TARGET [HOST]
1404 _ACEOF
1405 fi
1406
1407 if test -n "$ac_init_help"; then
1408
1409   cat <<\_ACEOF
1410
1411 Optional Features:
1412   --disable-option-checking  ignore unrecognized --enable/--with options
1413   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1414   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1415   --enable-plugins        Enable support for plugins
1416   --enable-shared[=PKGS]  build shared libraries [default=yes]
1417   --enable-static[=PKGS]  build static libraries [default=yes]
1418   --enable-fast-install[=PKGS]
1419                           optimize for fast installation [default=yes]
1420   --disable-libtool-lock  avoid locking (might break parallel builds)
1421   --enable-maintainer-mode
1422                           enable make rules and dependencies not useful (and
1423                           sometimes confusing) to the casual installer
1424   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1425                           itself)
1426   --enable-sim-stdio      Specify whether to use stdio for console
1427                           input/output
1428   --enable-sim-trace=opts Enable tracing of simulated programs
1429   --enable-sim-profile=opts
1430                           Enable profiling flags
1431   --enable-sim-environment=environment
1432                           Specify mixed, user, virtual or operating
1433                           environment
1434   --enable-sim-inline=inlines
1435                           Specify which functions should be inlined
1436   --enable-sim-endian=endian
1437                           Specify target byte endian orientation
1438   --enable-sim-alignment=align
1439                           Specify strict, nonstrict or forced alignment of
1440                           memory accesses
1441   --enable-werror         treat compile warnings as errors
1442   --enable-build-warnings enable build-time compiler warnings if gcc is used
1443   --enable-sim-build-warnings
1444                           enable SIM specific build-time compiler warnings if
1445                           gcc is used
1446   --enable-sim-hardware=LIST
1447                           Specify the hardware to be included in the build.
1448
1449 Optional Packages:
1450   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1451   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1452   --with-system-zlib      use installed libz
1453   --with-pic              try to use only PIC/non-PIC objects [default=use
1454                           both]
1455   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1456   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1457   --with-bugurl=URL       Direct users to URL to report a bug
1458
1459 Some influential environment variables:
1460   CC          C compiler command
1461   CFLAGS      C compiler flags
1462   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1463               nonstandard directory <lib dir>
1464   LIBS        libraries to pass to the linker, e.g. -l<library>
1465   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1466               you have headers in a nonstandard directory <include dir>
1467   CPP         C preprocessor
1468
1469 Use these variables to override the choices made by `configure' or to help
1470 it to find libraries and programs with nonstandard names/locations.
1471
1472 Report bugs to the package provider.
1473 _ACEOF
1474 ac_status=$?
1475 fi
1476
1477 if test "$ac_init_help" = "recursive"; then
1478   # If there are subdirs, report their specific --help.
1479   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1480     test -d "$ac_dir" ||
1481       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1482       continue
1483     ac_builddir=.
1484
1485 case "$ac_dir" in
1486 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1487 *)
1488   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1489   # A ".." for each directory in $ac_dir_suffix.
1490   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1491   case $ac_top_builddir_sub in
1492   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1493   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1494   esac ;;
1495 esac
1496 ac_abs_top_builddir=$ac_pwd
1497 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1498 # for backward compatibility:
1499 ac_top_builddir=$ac_top_build_prefix
1500
1501 case $srcdir in
1502   .)  # We are building in place.
1503     ac_srcdir=.
1504     ac_top_srcdir=$ac_top_builddir_sub
1505     ac_abs_top_srcdir=$ac_pwd ;;
1506   [\\/]* | ?:[\\/]* )  # Absolute name.
1507     ac_srcdir=$srcdir$ac_dir_suffix;
1508     ac_top_srcdir=$srcdir
1509     ac_abs_top_srcdir=$srcdir ;;
1510   *) # Relative name.
1511     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1512     ac_top_srcdir=$ac_top_build_prefix$srcdir
1513     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1514 esac
1515 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1516
1517     cd "$ac_dir" || { ac_status=$?; continue; }
1518     # Check for guested configure.
1519     if test -f "$ac_srcdir/configure.gnu"; then
1520       echo &&
1521       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1522     elif test -f "$ac_srcdir/configure"; then
1523       echo &&
1524       $SHELL "$ac_srcdir/configure" --help=recursive
1525     else
1526       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1527     fi || ac_status=$?
1528     cd "$ac_pwd" || { ac_status=$?; break; }
1529   done
1530 fi
1531
1532 test -n "$ac_init_help" && exit $ac_status
1533 if $ac_init_version; then
1534   cat <<\_ACEOF
1535 configure
1536 generated by GNU Autoconf 2.69
1537
1538 Copyright (C) 2012 Free Software Foundation, Inc.
1539 This configure script is free software; the Free Software Foundation
1540 gives unlimited permission to copy, distribute and modify it.
1541 _ACEOF
1542   exit
1543 fi
1544
1545 ## ------------------------ ##
1546 ## Autoconf initialization. ##
1547 ## ------------------------ ##
1548
1549 # ac_fn_c_try_compile LINENO
1550 # --------------------------
1551 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1552 ac_fn_c_try_compile ()
1553 {
1554   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1555   rm -f conftest.$ac_objext
1556   if { { ac_try="$ac_compile"
1557 case "(($ac_try" in
1558   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1559   *) ac_try_echo=$ac_try;;
1560 esac
1561 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1562 $as_echo "$ac_try_echo"; } >&5
1563   (eval "$ac_compile") 2>conftest.err
1564   ac_status=$?
1565   if test -s conftest.err; then
1566     grep -v '^ *+' conftest.err >conftest.er1
1567     cat conftest.er1 >&5
1568     mv -f conftest.er1 conftest.err
1569   fi
1570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1571   test $ac_status = 0; } && {
1572          test -z "$ac_c_werror_flag" ||
1573          test ! -s conftest.err
1574        } && test -s conftest.$ac_objext; then :
1575   ac_retval=0
1576 else
1577   $as_echo "$as_me: failed program was:" >&5
1578 sed 's/^/| /' conftest.$ac_ext >&5
1579
1580         ac_retval=1
1581 fi
1582   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1583   as_fn_set_status $ac_retval
1584
1585 } # ac_fn_c_try_compile
1586
1587 # ac_fn_c_try_cpp LINENO
1588 # ----------------------
1589 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1590 ac_fn_c_try_cpp ()
1591 {
1592   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1593   if { { ac_try="$ac_cpp conftest.$ac_ext"
1594 case "(($ac_try" in
1595   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1596   *) ac_try_echo=$ac_try;;
1597 esac
1598 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1599 $as_echo "$ac_try_echo"; } >&5
1600   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1601   ac_status=$?
1602   if test -s conftest.err; then
1603     grep -v '^ *+' conftest.err >conftest.er1
1604     cat conftest.er1 >&5
1605     mv -f conftest.er1 conftest.err
1606   fi
1607   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1608   test $ac_status = 0; } > conftest.i && {
1609          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1610          test ! -s conftest.err
1611        }; then :
1612   ac_retval=0
1613 else
1614   $as_echo "$as_me: failed program was:" >&5
1615 sed 's/^/| /' conftest.$ac_ext >&5
1616
1617     ac_retval=1
1618 fi
1619   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1620   as_fn_set_status $ac_retval
1621
1622 } # ac_fn_c_try_cpp
1623
1624 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1625 # -------------------------------------------------------
1626 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1627 # the include files in INCLUDES and setting the cache variable VAR
1628 # accordingly.
1629 ac_fn_c_check_header_mongrel ()
1630 {
1631   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1632   if eval \${$3+:} false; then :
1633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1634 $as_echo_n "checking for $2... " >&6; }
1635 if eval \${$3+:} false; then :
1636   $as_echo_n "(cached) " >&6
1637 fi
1638 eval ac_res=\$$3
1639                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1640 $as_echo "$ac_res" >&6; }
1641 else
1642   # Is the header compilable?
1643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1644 $as_echo_n "checking $2 usability... " >&6; }
1645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1646 /* end confdefs.h.  */
1647 $4
1648 #include <$2>
1649 _ACEOF
1650 if ac_fn_c_try_compile "$LINENO"; then :
1651   ac_header_compiler=yes
1652 else
1653   ac_header_compiler=no
1654 fi
1655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1657 $as_echo "$ac_header_compiler" >&6; }
1658
1659 # Is the header present?
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1661 $as_echo_n "checking $2 presence... " >&6; }
1662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1663 /* end confdefs.h.  */
1664 #include <$2>
1665 _ACEOF
1666 if ac_fn_c_try_cpp "$LINENO"; then :
1667   ac_header_preproc=yes
1668 else
1669   ac_header_preproc=no
1670 fi
1671 rm -f conftest.err conftest.i conftest.$ac_ext
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1673 $as_echo "$ac_header_preproc" >&6; }
1674
1675 # So?  What about this header?
1676 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1677   yes:no: )
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1679 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1681 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1682     ;;
1683   no:yes:* )
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1685 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1687 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1689 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1691 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1693 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1694     ;;
1695 esac
1696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1697 $as_echo_n "checking for $2... " >&6; }
1698 if eval \${$3+:} false; then :
1699   $as_echo_n "(cached) " >&6
1700 else
1701   eval "$3=\$ac_header_compiler"
1702 fi
1703 eval ac_res=\$$3
1704                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1705 $as_echo "$ac_res" >&6; }
1706 fi
1707   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1708
1709 } # ac_fn_c_check_header_mongrel
1710
1711 # ac_fn_c_try_run LINENO
1712 # ----------------------
1713 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1714 # that executables *can* be run.
1715 ac_fn_c_try_run ()
1716 {
1717   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718   if { { ac_try="$ac_link"
1719 case "(($ac_try" in
1720   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1721   *) ac_try_echo=$ac_try;;
1722 esac
1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724 $as_echo "$ac_try_echo"; } >&5
1725   (eval "$ac_link") 2>&5
1726   ac_status=$?
1727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1728   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1729   { { case "(($ac_try" in
1730   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1731   *) ac_try_echo=$ac_try;;
1732 esac
1733 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1734 $as_echo "$ac_try_echo"; } >&5
1735   (eval "$ac_try") 2>&5
1736   ac_status=$?
1737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1738   test $ac_status = 0; }; }; then :
1739   ac_retval=0
1740 else
1741   $as_echo "$as_me: program exited with status $ac_status" >&5
1742        $as_echo "$as_me: failed program was:" >&5
1743 sed 's/^/| /' conftest.$ac_ext >&5
1744
1745        ac_retval=$ac_status
1746 fi
1747   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1748   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1749   as_fn_set_status $ac_retval
1750
1751 } # ac_fn_c_try_run
1752
1753 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1754 # -------------------------------------------------------
1755 # Tests whether HEADER exists and can be compiled using the include files in
1756 # INCLUDES, setting the cache variable VAR accordingly.
1757 ac_fn_c_check_header_compile ()
1758 {
1759   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1761 $as_echo_n "checking for $2... " >&6; }
1762 if eval \${$3+:} false; then :
1763   $as_echo_n "(cached) " >&6
1764 else
1765   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1766 /* end confdefs.h.  */
1767 $4
1768 #include <$2>
1769 _ACEOF
1770 if ac_fn_c_try_compile "$LINENO"; then :
1771   eval "$3=yes"
1772 else
1773   eval "$3=no"
1774 fi
1775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1776 fi
1777 eval ac_res=\$$3
1778                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1779 $as_echo "$ac_res" >&6; }
1780   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1781
1782 } # ac_fn_c_check_header_compile
1783
1784 # ac_fn_c_try_link LINENO
1785 # -----------------------
1786 # Try to link conftest.$ac_ext, and return whether this succeeded.
1787 ac_fn_c_try_link ()
1788 {
1789   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1790   rm -f conftest.$ac_objext conftest$ac_exeext
1791   if { { ac_try="$ac_link"
1792 case "(($ac_try" in
1793   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1794   *) ac_try_echo=$ac_try;;
1795 esac
1796 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1797 $as_echo "$ac_try_echo"; } >&5
1798   (eval "$ac_link") 2>conftest.err
1799   ac_status=$?
1800   if test -s conftest.err; then
1801     grep -v '^ *+' conftest.err >conftest.er1
1802     cat conftest.er1 >&5
1803     mv -f conftest.er1 conftest.err
1804   fi
1805   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1806   test $ac_status = 0; } && {
1807          test -z "$ac_c_werror_flag" ||
1808          test ! -s conftest.err
1809        } && test -s conftest$ac_exeext && {
1810          test "$cross_compiling" = yes ||
1811          test -x conftest$ac_exeext
1812        }; then :
1813   ac_retval=0
1814 else
1815   $as_echo "$as_me: failed program was:" >&5
1816 sed 's/^/| /' conftest.$ac_ext >&5
1817
1818         ac_retval=1
1819 fi
1820   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1821   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1822   # interfere with the next link command; also delete a directory that is
1823   # left behind by Apple's compiler.  We do this before executing the actions.
1824   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1825   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1826   as_fn_set_status $ac_retval
1827
1828 } # ac_fn_c_try_link
1829
1830 # ac_fn_c_check_func LINENO FUNC VAR
1831 # ----------------------------------
1832 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1833 ac_fn_c_check_func ()
1834 {
1835   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1837 $as_echo_n "checking for $2... " >&6; }
1838 if eval \${$3+:} false; then :
1839   $as_echo_n "(cached) " >&6
1840 else
1841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1842 /* end confdefs.h.  */
1843 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1844    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1845 #define $2 innocuous_$2
1846
1847 /* System header to define __stub macros and hopefully few prototypes,
1848     which can conflict with char $2 (); below.
1849     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1850     <limits.h> exists even on freestanding compilers.  */
1851
1852 #ifdef __STDC__
1853 # include <limits.h>
1854 #else
1855 # include <assert.h>
1856 #endif
1857
1858 #undef $2
1859
1860 /* Override any GCC internal prototype to avoid an error.
1861    Use char because int might match the return type of a GCC
1862    builtin and then its argument prototype would still apply.  */
1863 #ifdef __cplusplus
1864 extern "C"
1865 #endif
1866 char $2 ();
1867 /* The GNU C library defines this for functions which it implements
1868     to always fail with ENOSYS.  Some functions are actually named
1869     something starting with __ and the normal name is an alias.  */
1870 #if defined __stub_$2 || defined __stub___$2
1871 choke me
1872 #endif
1873
1874 int
1875 main ()
1876 {
1877 return $2 ();
1878   ;
1879   return 0;
1880 }
1881 _ACEOF
1882 if ac_fn_c_try_link "$LINENO"; then :
1883   eval "$3=yes"
1884 else
1885   eval "$3=no"
1886 fi
1887 rm -f core conftest.err conftest.$ac_objext \
1888     conftest$ac_exeext conftest.$ac_ext
1889 fi
1890 eval ac_res=\$$3
1891                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1892 $as_echo "$ac_res" >&6; }
1893   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1894
1895 } # ac_fn_c_check_func
1896 cat >config.log <<_ACEOF
1897 This file contains any messages produced by compilers while
1898 running configure, to aid debugging if configure makes a mistake.
1899
1900 It was created by $as_me, which was
1901 generated by GNU Autoconf 2.69.  Invocation command line was
1902
1903   $ $0 $@
1904
1905 _ACEOF
1906 exec 5>>config.log
1907 {
1908 cat <<_ASUNAME
1909 ## --------- ##
1910 ## Platform. ##
1911 ## --------- ##
1912
1913 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1914 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1915 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1916 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1917 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1918
1919 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1920 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1921
1922 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1923 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1924 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1925 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1926 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1927 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1928 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1929
1930 _ASUNAME
1931
1932 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1933 for as_dir in $PATH
1934 do
1935   IFS=$as_save_IFS
1936   test -z "$as_dir" && as_dir=.
1937     $as_echo "PATH: $as_dir"
1938   done
1939 IFS=$as_save_IFS
1940
1941 } >&5
1942
1943 cat >&5 <<_ACEOF
1944
1945
1946 ## ----------- ##
1947 ## Core tests. ##
1948 ## ----------- ##
1949
1950 _ACEOF
1951
1952
1953 # Keep a trace of the command line.
1954 # Strip out --no-create and --no-recursion so they do not pile up.
1955 # Strip out --silent because we don't want to record it for future runs.
1956 # Also quote any args containing shell meta-characters.
1957 # Make two passes to allow for proper duplicate-argument suppression.
1958 ac_configure_args=
1959 ac_configure_args0=
1960 ac_configure_args1=
1961 ac_must_keep_next=false
1962 for ac_pass in 1 2
1963 do
1964   for ac_arg
1965   do
1966     case $ac_arg in
1967     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1968     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1969     | -silent | --silent | --silen | --sile | --sil)
1970       continue ;;
1971     *\'*)
1972       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1973     esac
1974     case $ac_pass in
1975     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1976     2)
1977       as_fn_append ac_configure_args1 " '$ac_arg'"
1978       if test $ac_must_keep_next = true; then
1979         ac_must_keep_next=false # Got value, back to normal.
1980       else
1981         case $ac_arg in
1982           *=* | --config-cache | -C | -disable-* | --disable-* \
1983           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1984           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1985           | -with-* | --with-* | -without-* | --without-* | --x)
1986             case "$ac_configure_args0 " in
1987               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1988             esac
1989             ;;
1990           -* ) ac_must_keep_next=true ;;
1991         esac
1992       fi
1993       as_fn_append ac_configure_args " '$ac_arg'"
1994       ;;
1995     esac
1996   done
1997 done
1998 { ac_configure_args0=; unset ac_configure_args0;}
1999 { ac_configure_args1=; unset ac_configure_args1;}
2000
2001 # When interrupted or exit'd, cleanup temporary files, and complete
2002 # config.log.  We remove comments because anyway the quotes in there
2003 # would cause problems or look ugly.
2004 # WARNING: Use '\'' to represent an apostrophe within the trap.
2005 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2006 trap 'exit_status=$?
2007   # Save into config.log some information that might help in debugging.
2008   {
2009     echo
2010
2011     $as_echo "## ---------------- ##
2012 ## Cache variables. ##
2013 ## ---------------- ##"
2014     echo
2015     # The following way of writing the cache mishandles newlines in values,
2016 (
2017   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2018     eval ac_val=\$$ac_var
2019     case $ac_val in #(
2020     *${as_nl}*)
2021       case $ac_var in #(
2022       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2023 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2024       esac
2025       case $ac_var in #(
2026       _ | IFS | as_nl) ;; #(
2027       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2028       *) { eval $ac_var=; unset $ac_var;} ;;
2029       esac ;;
2030     esac
2031   done
2032   (set) 2>&1 |
2033     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2034     *${as_nl}ac_space=\ *)
2035       sed -n \
2036         "s/'\''/'\''\\\\'\'''\''/g;
2037           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2038       ;; #(
2039     *)
2040       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2041       ;;
2042     esac |
2043     sort
2044 )
2045     echo
2046
2047     $as_echo "## ----------------- ##
2048 ## Output variables. ##
2049 ## ----------------- ##"
2050     echo
2051     for ac_var in $ac_subst_vars
2052     do
2053       eval ac_val=\$$ac_var
2054       case $ac_val in
2055       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2056       esac
2057       $as_echo "$ac_var='\''$ac_val'\''"
2058     done | sort
2059     echo
2060
2061     if test -n "$ac_subst_files"; then
2062       $as_echo "## ------------------- ##
2063 ## File substitutions. ##
2064 ## ------------------- ##"
2065       echo
2066       for ac_var in $ac_subst_files
2067       do
2068         eval ac_val=\$$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     fi
2076
2077     if test -s confdefs.h; then
2078       $as_echo "## ----------- ##
2079 ## confdefs.h. ##
2080 ## ----------- ##"
2081       echo
2082       cat confdefs.h
2083       echo
2084     fi
2085     test "$ac_signal" != 0 &&
2086       $as_echo "$as_me: caught signal $ac_signal"
2087     $as_echo "$as_me: exit $exit_status"
2088   } >&5
2089   rm -f core *.core core.conftest.* &&
2090     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2091     exit $exit_status
2092 ' 0
2093 for ac_signal in 1 2 13 15; do
2094   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2095 done
2096 ac_signal=0
2097
2098 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2099 rm -f -r conftest* confdefs.h
2100
2101 $as_echo "/* confdefs.h */" > confdefs.h
2102
2103 # Predefined preprocessor variables.
2104
2105 cat >>confdefs.h <<_ACEOF
2106 #define PACKAGE_NAME "$PACKAGE_NAME"
2107 _ACEOF
2108
2109 cat >>confdefs.h <<_ACEOF
2110 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2111 _ACEOF
2112
2113 cat >>confdefs.h <<_ACEOF
2114 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2115 _ACEOF
2116
2117 cat >>confdefs.h <<_ACEOF
2118 #define PACKAGE_STRING "$PACKAGE_STRING"
2119 _ACEOF
2120
2121 cat >>confdefs.h <<_ACEOF
2122 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2123 _ACEOF
2124
2125 cat >>confdefs.h <<_ACEOF
2126 #define PACKAGE_URL "$PACKAGE_URL"
2127 _ACEOF
2128
2129
2130 # Let the site file select an alternate cache file if it wants to.
2131 # Prefer an explicitly selected file to automatically selected ones.
2132 ac_site_file1=NONE
2133 ac_site_file2=NONE
2134 if test -n "$CONFIG_SITE"; then
2135   # We do not want a PATH search for config.site.
2136   case $CONFIG_SITE in #((
2137     -*)  ac_site_file1=./$CONFIG_SITE;;
2138     */*) ac_site_file1=$CONFIG_SITE;;
2139     *)   ac_site_file1=./$CONFIG_SITE;;
2140   esac
2141 elif test "x$prefix" != xNONE; then
2142   ac_site_file1=$prefix/share/config.site
2143   ac_site_file2=$prefix/etc/config.site
2144 else
2145   ac_site_file1=$ac_default_prefix/share/config.site
2146   ac_site_file2=$ac_default_prefix/etc/config.site
2147 fi
2148 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2149 do
2150   test "x$ac_site_file" = xNONE && continue
2151   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2152     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2153 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2154     sed 's/^/| /' "$ac_site_file" >&5
2155     . "$ac_site_file" \
2156       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2157 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2158 as_fn_error $? "failed to load site script $ac_site_file
2159 See \`config.log' for more details" "$LINENO" 5; }
2160   fi
2161 done
2162
2163 if test -r "$cache_file"; then
2164   # Some versions of bash will fail to source /dev/null (special files
2165   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2166   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2167     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2168 $as_echo "$as_me: loading cache $cache_file" >&6;}
2169     case $cache_file in
2170       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2171       *)                      . "./$cache_file";;
2172     esac
2173   fi
2174 else
2175   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2176 $as_echo "$as_me: creating cache $cache_file" >&6;}
2177   >$cache_file
2178 fi
2179
2180 # Check that the precious variables saved in the cache have kept the same
2181 # value.
2182 ac_cache_corrupted=false
2183 for ac_var in $ac_precious_vars; do
2184   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2185   eval ac_new_set=\$ac_env_${ac_var}_set
2186   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2187   eval ac_new_val=\$ac_env_${ac_var}_value
2188   case $ac_old_set,$ac_new_set in
2189     set,)
2190       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2191 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2192       ac_cache_corrupted=: ;;
2193     ,set)
2194       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2195 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2196       ac_cache_corrupted=: ;;
2197     ,);;
2198     *)
2199       if test "x$ac_old_val" != "x$ac_new_val"; then
2200         # differences in whitespace do not lead to failure.
2201         ac_old_val_w=`echo x $ac_old_val`
2202         ac_new_val_w=`echo x $ac_new_val`
2203         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2204           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2205 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2206           ac_cache_corrupted=:
2207         else
2208           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2209 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2210           eval $ac_var=\$ac_old_val
2211         fi
2212         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2213 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2214         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2215 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2216       fi;;
2217   esac
2218   # Pass precious variables to config.status.
2219   if test "$ac_new_set" = set; then
2220     case $ac_new_val in
2221     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2222     *) ac_arg=$ac_var=$ac_new_val ;;
2223     esac
2224     case " $ac_configure_args " in
2225       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2226       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2227     esac
2228   fi
2229 done
2230 if $ac_cache_corrupted; then
2231   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2232 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2233   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2234 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2235   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2236 fi
2237 ## -------------------- ##
2238 ## Main body of script. ##
2239 ## -------------------- ##
2240
2241 ac_ext=c
2242 ac_cpp='$CPP $CPPFLAGS'
2243 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2244 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2245 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2246
2247
2248
2249
2250
2251
2252
2253 ac_aux_dir=
2254 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2255   if test -f "$ac_dir/install-sh"; then
2256     ac_aux_dir=$ac_dir
2257     ac_install_sh="$ac_aux_dir/install-sh -c"
2258     break
2259   elif test -f "$ac_dir/install.sh"; then
2260     ac_aux_dir=$ac_dir
2261     ac_install_sh="$ac_aux_dir/install.sh -c"
2262     break
2263   elif test -f "$ac_dir/shtool"; then
2264     ac_aux_dir=$ac_dir
2265     ac_install_sh="$ac_aux_dir/shtool install -c"
2266     break
2267   fi
2268 done
2269 if test -z "$ac_aux_dir"; then
2270   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2271 fi
2272
2273 # These three variables are undocumented and unsupported,
2274 # and are intended to be withdrawn in a future Autoconf release.
2275 # They can cause serious problems if a builder's source tree is in a directory
2276 # whose full name contains unusual characters.
2277 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2278 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2279 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2280
2281
2282 # Make sure we can run config.sub.
2283 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2284   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2285
2286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2287 $as_echo_n "checking build system type... " >&6; }
2288 if ${ac_cv_build+:} false; then :
2289   $as_echo_n "(cached) " >&6
2290 else
2291   ac_build_alias=$build_alias
2292 test "x$ac_build_alias" = x &&
2293   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2294 test "x$ac_build_alias" = x &&
2295   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2296 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2297   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2298
2299 fi
2300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2301 $as_echo "$ac_cv_build" >&6; }
2302 case $ac_cv_build in
2303 *-*-*) ;;
2304 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2305 esac
2306 build=$ac_cv_build
2307 ac_save_IFS=$IFS; IFS='-'
2308 set x $ac_cv_build
2309 shift
2310 build_cpu=$1
2311 build_vendor=$2
2312 shift; shift
2313 # Remember, the first character of IFS is used to create $*,
2314 # except with old shells:
2315 build_os=$*
2316 IFS=$ac_save_IFS
2317 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2318
2319
2320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2321 $as_echo_n "checking host system type... " >&6; }
2322 if ${ac_cv_host+:} false; then :
2323   $as_echo_n "(cached) " >&6
2324 else
2325   if test "x$host_alias" = x; then
2326   ac_cv_host=$ac_cv_build
2327 else
2328   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2329     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2330 fi
2331
2332 fi
2333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2334 $as_echo "$ac_cv_host" >&6; }
2335 case $ac_cv_host in
2336 *-*-*) ;;
2337 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2338 esac
2339 host=$ac_cv_host
2340 ac_save_IFS=$IFS; IFS='-'
2341 set x $ac_cv_host
2342 shift
2343 host_cpu=$1
2344 host_vendor=$2
2345 shift; shift
2346 # Remember, the first character of IFS is used to create $*,
2347 # except with old shells:
2348 host_os=$*
2349 IFS=$ac_save_IFS
2350 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2351
2352
2353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2354 $as_echo_n "checking target system type... " >&6; }
2355 if ${ac_cv_target+:} false; then :
2356   $as_echo_n "(cached) " >&6
2357 else
2358   if test "x$target_alias" = x; then
2359   ac_cv_target=$ac_cv_host
2360 else
2361   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2362     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2363 fi
2364
2365 fi
2366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2367 $as_echo "$ac_cv_target" >&6; }
2368 case $ac_cv_target in
2369 *-*-*) ;;
2370 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2371 esac
2372 target=$ac_cv_target
2373 ac_save_IFS=$IFS; IFS='-'
2374 set x $ac_cv_target
2375 shift
2376 target_cpu=$1
2377 target_vendor=$2
2378 shift; shift
2379 # Remember, the first character of IFS is used to create $*,
2380 # except with old shells:
2381 target_os=$*
2382 IFS=$ac_save_IFS
2383 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2384
2385
2386 # The aliases save the names the user supplied, while $host etc.
2387 # will get canonicalized.
2388 test -n "$target_alias" &&
2389   test "$program_prefix$program_suffix$program_transform_name" = \
2390     NONENONEs,x,x, &&
2391   program_prefix=${target_alias}-
2392 ac_ext=c
2393 ac_cpp='$CPP $CPPFLAGS'
2394 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2395 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2396 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2397 if test -n "$ac_tool_prefix"; then
2398   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2399 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2400 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2401 $as_echo_n "checking for $ac_word... " >&6; }
2402 if ${ac_cv_prog_CC+:} false; then :
2403   $as_echo_n "(cached) " >&6
2404 else
2405   if test -n "$CC"; then
2406   ac_cv_prog_CC="$CC" # Let the user override the test.
2407 else
2408 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2409 for as_dir in $PATH
2410 do
2411   IFS=$as_save_IFS
2412   test -z "$as_dir" && as_dir=.
2413     for ac_exec_ext in '' $ac_executable_extensions; do
2414   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2415     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2416     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2417     break 2
2418   fi
2419 done
2420   done
2421 IFS=$as_save_IFS
2422
2423 fi
2424 fi
2425 CC=$ac_cv_prog_CC
2426 if test -n "$CC"; then
2427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2428 $as_echo "$CC" >&6; }
2429 else
2430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2431 $as_echo "no" >&6; }
2432 fi
2433
2434
2435 fi
2436 if test -z "$ac_cv_prog_CC"; then
2437   ac_ct_CC=$CC
2438   # Extract the first word of "gcc", so it can be a program name with args.
2439 set dummy gcc; ac_word=$2
2440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2441 $as_echo_n "checking for $ac_word... " >&6; }
2442 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2443   $as_echo_n "(cached) " >&6
2444 else
2445   if test -n "$ac_ct_CC"; then
2446   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2447 else
2448 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2449 for as_dir in $PATH
2450 do
2451   IFS=$as_save_IFS
2452   test -z "$as_dir" && as_dir=.
2453     for ac_exec_ext in '' $ac_executable_extensions; do
2454   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2455     ac_cv_prog_ac_ct_CC="gcc"
2456     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2457     break 2
2458   fi
2459 done
2460   done
2461 IFS=$as_save_IFS
2462
2463 fi
2464 fi
2465 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2466 if test -n "$ac_ct_CC"; then
2467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2468 $as_echo "$ac_ct_CC" >&6; }
2469 else
2470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2471 $as_echo "no" >&6; }
2472 fi
2473
2474   if test "x$ac_ct_CC" = x; then
2475     CC=""
2476   else
2477     case $cross_compiling:$ac_tool_warned in
2478 yes:)
2479 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2480 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2481 ac_tool_warned=yes ;;
2482 esac
2483     CC=$ac_ct_CC
2484   fi
2485 else
2486   CC="$ac_cv_prog_CC"
2487 fi
2488
2489 if test -z "$CC"; then
2490           if test -n "$ac_tool_prefix"; then
2491     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2492 set dummy ${ac_tool_prefix}cc; ac_word=$2
2493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2494 $as_echo_n "checking for $ac_word... " >&6; }
2495 if ${ac_cv_prog_CC+:} false; then :
2496   $as_echo_n "(cached) " >&6
2497 else
2498   if test -n "$CC"; then
2499   ac_cv_prog_CC="$CC" # Let the user override the test.
2500 else
2501 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2502 for as_dir in $PATH
2503 do
2504   IFS=$as_save_IFS
2505   test -z "$as_dir" && as_dir=.
2506     for ac_exec_ext in '' $ac_executable_extensions; do
2507   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2508     ac_cv_prog_CC="${ac_tool_prefix}cc"
2509     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2510     break 2
2511   fi
2512 done
2513   done
2514 IFS=$as_save_IFS
2515
2516 fi
2517 fi
2518 CC=$ac_cv_prog_CC
2519 if test -n "$CC"; then
2520   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2521 $as_echo "$CC" >&6; }
2522 else
2523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2524 $as_echo "no" >&6; }
2525 fi
2526
2527
2528   fi
2529 fi
2530 if test -z "$CC"; then
2531   # Extract the first word of "cc", so it can be a program name with args.
2532 set dummy cc; ac_word=$2
2533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2534 $as_echo_n "checking for $ac_word... " >&6; }
2535 if ${ac_cv_prog_CC+:} false; then :
2536   $as_echo_n "(cached) " >&6
2537 else
2538   if test -n "$CC"; then
2539   ac_cv_prog_CC="$CC" # Let the user override the test.
2540 else
2541   ac_prog_rejected=no
2542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2543 for as_dir in $PATH
2544 do
2545   IFS=$as_save_IFS
2546   test -z "$as_dir" && as_dir=.
2547     for ac_exec_ext in '' $ac_executable_extensions; do
2548   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2549     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2550        ac_prog_rejected=yes
2551        continue
2552      fi
2553     ac_cv_prog_CC="cc"
2554     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2555     break 2
2556   fi
2557 done
2558   done
2559 IFS=$as_save_IFS
2560
2561 if test $ac_prog_rejected = yes; then
2562   # We found a bogon in the path, so make sure we never use it.
2563   set dummy $ac_cv_prog_CC
2564   shift
2565   if test $# != 0; then
2566     # We chose a different compiler from the bogus one.
2567     # However, it has the same basename, so the bogon will be chosen
2568     # first if we set CC to just the basename; use the full file name.
2569     shift
2570     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2571   fi
2572 fi
2573 fi
2574 fi
2575 CC=$ac_cv_prog_CC
2576 if test -n "$CC"; then
2577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2578 $as_echo "$CC" >&6; }
2579 else
2580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2581 $as_echo "no" >&6; }
2582 fi
2583
2584
2585 fi
2586 if test -z "$CC"; then
2587   if test -n "$ac_tool_prefix"; then
2588   for ac_prog in cl.exe
2589   do
2590     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2591 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2593 $as_echo_n "checking for $ac_word... " >&6; }
2594 if ${ac_cv_prog_CC+:} false; then :
2595   $as_echo_n "(cached) " >&6
2596 else
2597   if test -n "$CC"; then
2598   ac_cv_prog_CC="$CC" # Let the user override the test.
2599 else
2600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2601 for as_dir in $PATH
2602 do
2603   IFS=$as_save_IFS
2604   test -z "$as_dir" && as_dir=.
2605     for ac_exec_ext in '' $ac_executable_extensions; do
2606   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2607     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2608     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2609     break 2
2610   fi
2611 done
2612   done
2613 IFS=$as_save_IFS
2614
2615 fi
2616 fi
2617 CC=$ac_cv_prog_CC
2618 if test -n "$CC"; then
2619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2620 $as_echo "$CC" >&6; }
2621 else
2622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2623 $as_echo "no" >&6; }
2624 fi
2625
2626
2627     test -n "$CC" && break
2628   done
2629 fi
2630 if test -z "$CC"; then
2631   ac_ct_CC=$CC
2632   for ac_prog in cl.exe
2633 do
2634   # Extract the first word of "$ac_prog", so it can be a program name with args.
2635 set dummy $ac_prog; ac_word=$2
2636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2637 $as_echo_n "checking for $ac_word... " >&6; }
2638 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2639   $as_echo_n "(cached) " >&6
2640 else
2641   if test -n "$ac_ct_CC"; then
2642   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2643 else
2644 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2645 for as_dir in $PATH
2646 do
2647   IFS=$as_save_IFS
2648   test -z "$as_dir" && as_dir=.
2649     for ac_exec_ext in '' $ac_executable_extensions; do
2650   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2651     ac_cv_prog_ac_ct_CC="$ac_prog"
2652     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2653     break 2
2654   fi
2655 done
2656   done
2657 IFS=$as_save_IFS
2658
2659 fi
2660 fi
2661 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2662 if test -n "$ac_ct_CC"; then
2663   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2664 $as_echo "$ac_ct_CC" >&6; }
2665 else
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2667 $as_echo "no" >&6; }
2668 fi
2669
2670
2671   test -n "$ac_ct_CC" && break
2672 done
2673
2674   if test "x$ac_ct_CC" = x; then
2675     CC=""
2676   else
2677     case $cross_compiling:$ac_tool_warned in
2678 yes:)
2679 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2680 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2681 ac_tool_warned=yes ;;
2682 esac
2683     CC=$ac_ct_CC
2684   fi
2685 fi
2686
2687 fi
2688
2689
2690 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2691 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2692 as_fn_error $? "no acceptable C compiler found in \$PATH
2693 See \`config.log' for more details" "$LINENO" 5; }
2694
2695 # Provide some information about the compiler.
2696 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2697 set X $ac_compile
2698 ac_compiler=$2
2699 for ac_option in --version -v -V -qversion; do
2700   { { ac_try="$ac_compiler $ac_option >&5"
2701 case "(($ac_try" in
2702   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2703   *) ac_try_echo=$ac_try;;
2704 esac
2705 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2706 $as_echo "$ac_try_echo"; } >&5
2707   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2708   ac_status=$?
2709   if test -s conftest.err; then
2710     sed '10a\
2711 ... rest of stderr output deleted ...
2712          10q' conftest.err >conftest.er1
2713     cat conftest.er1 >&5
2714   fi
2715   rm -f conftest.er1 conftest.err
2716   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2717   test $ac_status = 0; }
2718 done
2719
2720 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2721 /* end confdefs.h.  */
2722
2723 int
2724 main ()
2725 {
2726
2727   ;
2728   return 0;
2729 }
2730 _ACEOF
2731 ac_clean_files_save=$ac_clean_files
2732 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2733 # Try to create an executable without -o first, disregard a.out.
2734 # It will help us diagnose broken compilers, and finding out an intuition
2735 # of exeext.
2736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2737 $as_echo_n "checking whether the C compiler works... " >&6; }
2738 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2739
2740 # The possible output files:
2741 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2742
2743 ac_rmfiles=
2744 for ac_file in $ac_files
2745 do
2746   case $ac_file in
2747     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2748     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2749   esac
2750 done
2751 rm -f $ac_rmfiles
2752
2753 if { { ac_try="$ac_link_default"
2754 case "(($ac_try" in
2755   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2756   *) ac_try_echo=$ac_try;;
2757 esac
2758 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2759 $as_echo "$ac_try_echo"; } >&5
2760   (eval "$ac_link_default") 2>&5
2761   ac_status=$?
2762   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2763   test $ac_status = 0; }; then :
2764   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2765 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2766 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2767 # so that the user can short-circuit this test for compilers unknown to
2768 # Autoconf.
2769 for ac_file in $ac_files ''
2770 do
2771   test -f "$ac_file" || continue
2772   case $ac_file in
2773     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2774         ;;
2775     [ab].out )
2776         # We found the default executable, but exeext='' is most
2777         # certainly right.
2778         break;;
2779     *.* )
2780         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2781         then :; else
2782            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2783         fi
2784         # We set ac_cv_exeext here because the later test for it is not
2785         # safe: cross compilers may not add the suffix if given an `-o'
2786         # argument, so we may need to know it at that point already.
2787         # Even if this section looks crufty: it has the advantage of
2788         # actually working.
2789         break;;
2790     * )
2791         break;;
2792   esac
2793 done
2794 test "$ac_cv_exeext" = no && ac_cv_exeext=
2795
2796 else
2797   ac_file=''
2798 fi
2799 if test -z "$ac_file"; then :
2800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2801 $as_echo "no" >&6; }
2802 $as_echo "$as_me: failed program was:" >&5
2803 sed 's/^/| /' conftest.$ac_ext >&5
2804
2805 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2806 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2807 as_fn_error 77 "C compiler cannot create executables
2808 See \`config.log' for more details" "$LINENO" 5; }
2809 else
2810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2811 $as_echo "yes" >&6; }
2812 fi
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2814 $as_echo_n "checking for C compiler default output file name... " >&6; }
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2816 $as_echo "$ac_file" >&6; }
2817 ac_exeext=$ac_cv_exeext
2818
2819 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2820 ac_clean_files=$ac_clean_files_save
2821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2822 $as_echo_n "checking for suffix of executables... " >&6; }
2823 if { { ac_try="$ac_link"
2824 case "(($ac_try" in
2825   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2826   *) ac_try_echo=$ac_try;;
2827 esac
2828 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2829 $as_echo "$ac_try_echo"; } >&5
2830   (eval "$ac_link") 2>&5
2831   ac_status=$?
2832   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2833   test $ac_status = 0; }; then :
2834   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2835 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2836 # work properly (i.e., refer to `conftest.exe'), while it won't with
2837 # `rm'.
2838 for ac_file in conftest.exe conftest conftest.*; do
2839   test -f "$ac_file" || continue
2840   case $ac_file in
2841     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2842     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2843           break;;
2844     * ) break;;
2845   esac
2846 done
2847 else
2848   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2849 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2850 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2851 See \`config.log' for more details" "$LINENO" 5; }
2852 fi
2853 rm -f conftest conftest$ac_cv_exeext
2854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2855 $as_echo "$ac_cv_exeext" >&6; }
2856
2857 rm -f conftest.$ac_ext
2858 EXEEXT=$ac_cv_exeext
2859 ac_exeext=$EXEEXT
2860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2861 /* end confdefs.h.  */
2862 #include <stdio.h>
2863 int
2864 main ()
2865 {
2866 FILE *f = fopen ("conftest.out", "w");
2867  return ferror (f) || fclose (f) != 0;
2868
2869   ;
2870   return 0;
2871 }
2872 _ACEOF
2873 ac_clean_files="$ac_clean_files conftest.out"
2874 # Check that the compiler produces executables we can run.  If not, either
2875 # the compiler is broken, or we cross compile.
2876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2877 $as_echo_n "checking whether we are cross compiling... " >&6; }
2878 if test "$cross_compiling" != yes; then
2879   { { ac_try="$ac_link"
2880 case "(($ac_try" in
2881   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2882   *) ac_try_echo=$ac_try;;
2883 esac
2884 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2885 $as_echo "$ac_try_echo"; } >&5
2886   (eval "$ac_link") 2>&5
2887   ac_status=$?
2888   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2889   test $ac_status = 0; }
2890   if { ac_try='./conftest$ac_cv_exeext'
2891   { { case "(($ac_try" in
2892   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2893   *) ac_try_echo=$ac_try;;
2894 esac
2895 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2896 $as_echo "$ac_try_echo"; } >&5
2897   (eval "$ac_try") 2>&5
2898   ac_status=$?
2899   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2900   test $ac_status = 0; }; }; then
2901     cross_compiling=no
2902   else
2903     if test "$cross_compiling" = maybe; then
2904         cross_compiling=yes
2905     else
2906         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2907 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2908 as_fn_error $? "cannot run C compiled programs.
2909 If you meant to cross compile, use \`--host'.
2910 See \`config.log' for more details" "$LINENO" 5; }
2911     fi
2912   fi
2913 fi
2914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2915 $as_echo "$cross_compiling" >&6; }
2916
2917 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2918 ac_clean_files=$ac_clean_files_save
2919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2920 $as_echo_n "checking for suffix of object files... " >&6; }
2921 if ${ac_cv_objext+:} false; then :
2922   $as_echo_n "(cached) " >&6
2923 else
2924   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2925 /* end confdefs.h.  */
2926
2927 int
2928 main ()
2929 {
2930
2931   ;
2932   return 0;
2933 }
2934 _ACEOF
2935 rm -f conftest.o conftest.obj
2936 if { { ac_try="$ac_compile"
2937 case "(($ac_try" in
2938   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2939   *) ac_try_echo=$ac_try;;
2940 esac
2941 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2942 $as_echo "$ac_try_echo"; } >&5
2943   (eval "$ac_compile") 2>&5
2944   ac_status=$?
2945   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2946   test $ac_status = 0; }; then :
2947   for ac_file in conftest.o conftest.obj conftest.*; do
2948   test -f "$ac_file" || continue;
2949   case $ac_file in
2950     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2951     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2952        break;;
2953   esac
2954 done
2955 else
2956   $as_echo "$as_me: failed program was:" >&5
2957 sed 's/^/| /' conftest.$ac_ext >&5
2958
2959 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2960 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2961 as_fn_error $? "cannot compute suffix of object files: cannot compile
2962 See \`config.log' for more details" "$LINENO" 5; }
2963 fi
2964 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2965 fi
2966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2967 $as_echo "$ac_cv_objext" >&6; }
2968 OBJEXT=$ac_cv_objext
2969 ac_objext=$OBJEXT
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2971 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2972 if ${ac_cv_c_compiler_gnu+:} false; then :
2973   $as_echo_n "(cached) " >&6
2974 else
2975   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2976 /* end confdefs.h.  */
2977
2978 int
2979 main ()
2980 {
2981 #ifndef __GNUC__
2982        choke me
2983 #endif
2984
2985   ;
2986   return 0;
2987 }
2988 _ACEOF
2989 if ac_fn_c_try_compile "$LINENO"; then :
2990   ac_compiler_gnu=yes
2991 else
2992   ac_compiler_gnu=no
2993 fi
2994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2995 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2996
2997 fi
2998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2999 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3000 if test $ac_compiler_gnu = yes; then
3001   GCC=yes
3002 else
3003   GCC=
3004 fi
3005 ac_test_CFLAGS=${CFLAGS+set}
3006 ac_save_CFLAGS=$CFLAGS
3007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3008 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3009 if ${ac_cv_prog_cc_g+:} false; then :
3010   $as_echo_n "(cached) " >&6
3011 else
3012   ac_save_c_werror_flag=$ac_c_werror_flag
3013    ac_c_werror_flag=yes
3014    ac_cv_prog_cc_g=no
3015    CFLAGS="-g"
3016    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3017 /* end confdefs.h.  */
3018
3019 int
3020 main ()
3021 {
3022
3023   ;
3024   return 0;
3025 }
3026 _ACEOF
3027 if ac_fn_c_try_compile "$LINENO"; then :
3028   ac_cv_prog_cc_g=yes
3029 else
3030   CFLAGS=""
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
3044 else
3045   ac_c_werror_flag=$ac_save_c_werror_flag
3046          CFLAGS="-g"
3047          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3048 /* end confdefs.h.  */
3049
3050 int
3051 main ()
3052 {
3053
3054   ;
3055   return 0;
3056 }
3057 _ACEOF
3058 if ac_fn_c_try_compile "$LINENO"; then :
3059   ac_cv_prog_cc_g=yes
3060 fi
3061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3062 fi
3063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3064 fi
3065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3066    ac_c_werror_flag=$ac_save_c_werror_flag
3067 fi
3068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3069 $as_echo "$ac_cv_prog_cc_g" >&6; }
3070 if test "$ac_test_CFLAGS" = set; then
3071   CFLAGS=$ac_save_CFLAGS
3072 elif test $ac_cv_prog_cc_g = yes; then
3073   if test "$GCC" = yes; then
3074     CFLAGS="-g -O2"
3075   else
3076     CFLAGS="-g"
3077   fi
3078 else
3079   if test "$GCC" = yes; then
3080     CFLAGS="-O2"
3081   else
3082     CFLAGS=
3083   fi
3084 fi
3085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3086 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3087 if ${ac_cv_prog_cc_c89+:} false; then :
3088   $as_echo_n "(cached) " >&6
3089 else
3090   ac_cv_prog_cc_c89=no
3091 ac_save_CC=$CC
3092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3093 /* end confdefs.h.  */
3094 #include <stdarg.h>
3095 #include <stdio.h>
3096 struct stat;
3097 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3098 struct buf { int x; };
3099 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3100 static char *e (p, i)
3101      char **p;
3102      int i;
3103 {
3104   return p[i];
3105 }
3106 static char *f (char * (*g) (char **, int), char **p, ...)
3107 {
3108   char *s;
3109   va_list v;
3110   va_start (v,p);
3111   s = g (p, va_arg (v,int));
3112   va_end (v);
3113   return s;
3114 }
3115
3116 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3117    function prototypes and stuff, but not '\xHH' hex character constants.
3118    These don't provoke an error unfortunately, instead are silently treated
3119    as 'x'.  The following induces an error, until -std is added to get
3120    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3121    array size at least.  It's necessary to write '\x00'==0 to get something
3122    that's true only with -std.  */
3123 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3124
3125 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3126    inside strings and character constants.  */
3127 #define FOO(x) 'x'
3128 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3129
3130 int test (int i, double x);
3131 struct s1 {int (*f) (int a);};
3132 struct s2 {int (*f) (double a);};
3133 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3134 int argc;
3135 char **argv;
3136 int
3137 main ()
3138 {
3139 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3140   ;
3141   return 0;
3142 }
3143 _ACEOF
3144 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3145         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3146 do
3147   CC="$ac_save_CC $ac_arg"
3148   if ac_fn_c_try_compile "$LINENO"; then :
3149   ac_cv_prog_cc_c89=$ac_arg
3150 fi
3151 rm -f core conftest.err conftest.$ac_objext
3152   test "x$ac_cv_prog_cc_c89" != "xno" && break
3153 done
3154 rm -f conftest.$ac_ext
3155 CC=$ac_save_CC
3156
3157 fi
3158 # AC_CACHE_VAL
3159 case "x$ac_cv_prog_cc_c89" in
3160   x)
3161     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3162 $as_echo "none needed" >&6; } ;;
3163   xno)
3164     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3165 $as_echo "unsupported" >&6; } ;;
3166   *)
3167     CC="$CC $ac_cv_prog_cc_c89"
3168     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3169 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3170 esac
3171 if test "x$ac_cv_prog_cc_c89" != xno; then :
3172
3173 fi
3174
3175 ac_ext=c
3176 ac_cpp='$CPP $CPPFLAGS'
3177 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3178 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3179 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3180
3181
3182 ac_ext=c
3183 ac_cpp='$CPP $CPPFLAGS'
3184 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3185 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3186 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3188 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3189 # On Suns, sometimes $CPP names a directory.
3190 if test -n "$CPP" && test -d "$CPP"; then
3191   CPP=
3192 fi
3193 if test -z "$CPP"; then
3194   if ${ac_cv_prog_CPP+:} false; then :
3195   $as_echo_n "(cached) " >&6
3196 else
3197       # Double quotes because CPP needs to be expanded
3198     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3199     do
3200       ac_preproc_ok=false
3201 for ac_c_preproc_warn_flag in '' yes
3202 do
3203   # Use a header file that comes with gcc, so configuring glibc
3204   # with a fresh cross-compiler works.
3205   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3206   # <limits.h> exists even on freestanding compilers.
3207   # On the NeXT, cc -E runs the code through the compiler's parser,
3208   # not just through cpp. "Syntax error" is here to catch this case.
3209   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3210 /* end confdefs.h.  */
3211 #ifdef __STDC__
3212 # include <limits.h>
3213 #else
3214 # include <assert.h>
3215 #endif
3216                      Syntax error
3217 _ACEOF
3218 if ac_fn_c_try_cpp "$LINENO"; then :
3219
3220 else
3221   # Broken: fails on valid input.
3222 continue
3223 fi
3224 rm -f conftest.err conftest.i conftest.$ac_ext
3225
3226   # OK, works on sane cases.  Now check whether nonexistent headers
3227   # can be detected and how.
3228   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3229 /* end confdefs.h.  */
3230 #include <ac_nonexistent.h>
3231 _ACEOF
3232 if ac_fn_c_try_cpp "$LINENO"; then :
3233   # Broken: success on invalid input.
3234 continue
3235 else
3236   # Passes both tests.
3237 ac_preproc_ok=:
3238 break
3239 fi
3240 rm -f conftest.err conftest.i conftest.$ac_ext
3241
3242 done
3243 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3244 rm -f conftest.i conftest.err conftest.$ac_ext
3245 if $ac_preproc_ok; then :
3246   break
3247 fi
3248
3249     done
3250     ac_cv_prog_CPP=$CPP
3251
3252 fi
3253   CPP=$ac_cv_prog_CPP
3254 else
3255   ac_cv_prog_CPP=$CPP
3256 fi
3257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3258 $as_echo "$CPP" >&6; }
3259 ac_preproc_ok=false
3260 for ac_c_preproc_warn_flag in '' yes
3261 do
3262   # Use a header file that comes with gcc, so configuring glibc
3263   # with a fresh cross-compiler works.
3264   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3265   # <limits.h> exists even on freestanding compilers.
3266   # On the NeXT, cc -E runs the code through the compiler's parser,
3267   # not just through cpp. "Syntax error" is here to catch this case.
3268   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3269 /* end confdefs.h.  */
3270 #ifdef __STDC__
3271 # include <limits.h>
3272 #else
3273 # include <assert.h>
3274 #endif
3275                      Syntax error
3276 _ACEOF
3277 if ac_fn_c_try_cpp "$LINENO"; then :
3278
3279 else
3280   # Broken: fails on valid input.
3281 continue
3282 fi
3283 rm -f conftest.err conftest.i conftest.$ac_ext
3284
3285   # OK, works on sane cases.  Now check whether nonexistent headers
3286   # can be detected and how.
3287   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3288 /* end confdefs.h.  */
3289 #include <ac_nonexistent.h>
3290 _ACEOF
3291 if ac_fn_c_try_cpp "$LINENO"; then :
3292   # Broken: success on invalid input.
3293 continue
3294 else
3295   # Passes both tests.
3296 ac_preproc_ok=:
3297 break
3298 fi
3299 rm -f conftest.err conftest.i conftest.$ac_ext
3300
3301 done
3302 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3303 rm -f conftest.i conftest.err conftest.$ac_ext
3304 if $ac_preproc_ok; then :
3305
3306 else
3307   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3308 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3309 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3310 See \`config.log' for more details" "$LINENO" 5; }
3311 fi
3312
3313 ac_ext=c
3314 ac_cpp='$CPP $CPPFLAGS'
3315 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3316 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3317 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3318
3319
3320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3321 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3322 if ${ac_cv_path_GREP+:} false; then :
3323   $as_echo_n "(cached) " >&6
3324 else
3325   if test -z "$GREP"; then
3326   ac_path_GREP_found=false
3327   # Loop through the user's path and test for each of PROGNAME-LIST
3328   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3329 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3330 do
3331   IFS=$as_save_IFS
3332   test -z "$as_dir" && as_dir=.
3333     for ac_prog in grep ggrep; do
3334     for ac_exec_ext in '' $ac_executable_extensions; do
3335       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3336       as_fn_executable_p "$ac_path_GREP" || continue
3337 # Check for GNU ac_path_GREP and select it if it is found.
3338   # Check for GNU $ac_path_GREP
3339 case `"$ac_path_GREP" --version 2>&1` in
3340 *GNU*)
3341   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3342 *)
3343   ac_count=0
3344   $as_echo_n 0123456789 >"conftest.in"
3345   while :
3346   do
3347     cat "conftest.in" "conftest.in" >"conftest.tmp"
3348     mv "conftest.tmp" "conftest.in"
3349     cp "conftest.in" "conftest.nl"
3350     $as_echo 'GREP' >> "conftest.nl"
3351     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3352     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3353     as_fn_arith $ac_count + 1 && ac_count=$as_val
3354     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3355       # Best one so far, save it but keep looking for a better one
3356       ac_cv_path_GREP="$ac_path_GREP"
3357       ac_path_GREP_max=$ac_count
3358     fi
3359     # 10*(2^10) chars as input seems more than enough
3360     test $ac_count -gt 10 && break
3361   done
3362   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3363 esac
3364
3365       $ac_path_GREP_found && break 3
3366     done
3367   done
3368   done
3369 IFS=$as_save_IFS
3370   if test -z "$ac_cv_path_GREP"; then
3371     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3372   fi
3373 else
3374   ac_cv_path_GREP=$GREP
3375 fi
3376
3377 fi
3378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3379 $as_echo "$ac_cv_path_GREP" >&6; }
3380  GREP="$ac_cv_path_GREP"
3381
3382
3383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3384 $as_echo_n "checking for egrep... " >&6; }
3385 if ${ac_cv_path_EGREP+:} false; then :
3386   $as_echo_n "(cached) " >&6
3387 else
3388   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3389    then ac_cv_path_EGREP="$GREP -E"
3390    else
3391      if test -z "$EGREP"; then
3392   ac_path_EGREP_found=false
3393   # Loop through the user's path and test for each of PROGNAME-LIST
3394   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3395 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3396 do
3397   IFS=$as_save_IFS
3398   test -z "$as_dir" && as_dir=.
3399     for ac_prog in egrep; do
3400     for ac_exec_ext in '' $ac_executable_extensions; do
3401       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3402       as_fn_executable_p "$ac_path_EGREP" || continue
3403 # Check for GNU ac_path_EGREP and select it if it is found.
3404   # Check for GNU $ac_path_EGREP
3405 case `"$ac_path_EGREP" --version 2>&1` in
3406 *GNU*)
3407   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3408 *)
3409   ac_count=0
3410   $as_echo_n 0123456789 >"conftest.in"
3411   while :
3412   do
3413     cat "conftest.in" "conftest.in" >"conftest.tmp"
3414     mv "conftest.tmp" "conftest.in"
3415     cp "conftest.in" "conftest.nl"
3416     $as_echo 'EGREP' >> "conftest.nl"
3417     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3418     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3419     as_fn_arith $ac_count + 1 && ac_count=$as_val
3420     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3421       # Best one so far, save it but keep looking for a better one
3422       ac_cv_path_EGREP="$ac_path_EGREP"
3423       ac_path_EGREP_max=$ac_count
3424     fi
3425     # 10*(2^10) chars as input seems more than enough
3426     test $ac_count -gt 10 && break
3427   done
3428   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3429 esac
3430
3431       $ac_path_EGREP_found && break 3
3432     done
3433   done
3434   done
3435 IFS=$as_save_IFS
3436   if test -z "$ac_cv_path_EGREP"; then
3437     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3438   fi
3439 else
3440   ac_cv_path_EGREP=$EGREP
3441 fi
3442
3443    fi
3444 fi
3445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3446 $as_echo "$ac_cv_path_EGREP" >&6; }
3447  EGREP="$ac_cv_path_EGREP"
3448
3449
3450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3451 $as_echo_n "checking for ANSI C header files... " >&6; }
3452 if ${ac_cv_header_stdc+:} false; then :
3453   $as_echo_n "(cached) " >&6
3454 else
3455   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3456 /* end confdefs.h.  */
3457 #include <stdlib.h>
3458 #include <stdarg.h>
3459 #include <string.h>
3460 #include <float.h>
3461
3462 int
3463 main ()
3464 {
3465
3466   ;
3467   return 0;
3468 }
3469 _ACEOF
3470 if ac_fn_c_try_compile "$LINENO"; then :
3471   ac_cv_header_stdc=yes
3472 else
3473   ac_cv_header_stdc=no
3474 fi
3475 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3476
3477 if test $ac_cv_header_stdc = yes; then
3478   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3479   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3480 /* end confdefs.h.  */
3481 #include <string.h>
3482
3483 _ACEOF
3484 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3485   $EGREP "memchr" >/dev/null 2>&1; then :
3486
3487 else
3488   ac_cv_header_stdc=no
3489 fi
3490 rm -f conftest*
3491
3492 fi
3493
3494 if test $ac_cv_header_stdc = yes; then
3495   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3496   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3497 /* end confdefs.h.  */
3498 #include <stdlib.h>
3499
3500 _ACEOF
3501 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3502   $EGREP "free" >/dev/null 2>&1; then :
3503
3504 else
3505   ac_cv_header_stdc=no
3506 fi
3507 rm -f conftest*
3508
3509 fi
3510
3511 if test $ac_cv_header_stdc = yes; then
3512   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3513   if test "$cross_compiling" = yes; then :
3514   :
3515 else
3516   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3517 /* end confdefs.h.  */
3518 #include <ctype.h>
3519 #include <stdlib.h>
3520 #if ((' ' & 0x0FF) == 0x020)
3521 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3522 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3523 #else
3524 # define ISLOWER(c) \
3525                    (('a' <= (c) && (c) <= 'i') \
3526                      || ('j' <= (c) && (c) <= 'r') \
3527                      || ('s' <= (c) && (c) <= 'z'))
3528 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3529 #endif
3530
3531 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3532 int
3533 main ()
3534 {
3535   int i;
3536   for (i = 0; i < 256; i++)
3537     if (XOR (islower (i), ISLOWER (i))
3538         || toupper (i) != TOUPPER (i))
3539       return 2;
3540   return 0;
3541 }
3542 _ACEOF
3543 if ac_fn_c_try_run "$LINENO"; then :
3544
3545 else
3546   ac_cv_header_stdc=no
3547 fi
3548 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3549   conftest.$ac_objext conftest.beam conftest.$ac_ext
3550 fi
3551
3552 fi
3553 fi
3554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3555 $as_echo "$ac_cv_header_stdc" >&6; }
3556 if test $ac_cv_header_stdc = yes; then
3557
3558 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3559
3560 fi
3561
3562 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3563 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3564                   inttypes.h stdint.h unistd.h
3565 do :
3566   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3567 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3568 "
3569 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3570   cat >>confdefs.h <<_ACEOF
3571 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3572 _ACEOF
3573
3574 fi
3575
3576 done
3577
3578
3579
3580   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3581 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3582   MINIX=yes
3583 else
3584   MINIX=
3585 fi
3586
3587
3588   if test "$MINIX" = yes; then
3589
3590 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3591
3592
3593 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3594
3595
3596 $as_echo "#define _MINIX 1" >>confdefs.h
3597
3598   fi
3599
3600
3601   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3602 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3603 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3604   $as_echo_n "(cached) " >&6
3605 else
3606   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3607 /* end confdefs.h.  */
3608
3609 #         define __EXTENSIONS__ 1
3610           $ac_includes_default
3611 int
3612 main ()
3613 {
3614
3615   ;
3616   return 0;
3617 }
3618 _ACEOF
3619 if ac_fn_c_try_compile "$LINENO"; then :
3620   ac_cv_safe_to_define___extensions__=yes
3621 else
3622   ac_cv_safe_to_define___extensions__=no
3623 fi
3624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3625 fi
3626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3627 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3628   test $ac_cv_safe_to_define___extensions__ = yes &&
3629     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3630
3631   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3632
3633   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3634
3635   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3636
3637   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3638
3639
3640 test "$program_prefix" != NONE &&
3641   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3642 # Use a double $ so make ignores it.
3643 test "$program_suffix" != NONE &&
3644   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3645 # Double any \ or $.
3646 # By default was `s,x,x', remove it if useless.
3647 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3648 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3649
3650 # Find a good install program.  We prefer a C program (faster),
3651 # so one script is as good as another.  But avoid the broken or
3652 # incompatible versions:
3653 # SysV /etc/install, /usr/sbin/install
3654 # SunOS /usr/etc/install
3655 # IRIX /sbin/install
3656 # AIX /bin/install
3657 # AmigaOS /C/install, which installs bootblocks on floppy discs
3658 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3659 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3660 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3661 # OS/2's system install, which has a completely different semantic
3662 # ./install, which can be erroneously created by make from ./install.sh.
3663 # Reject install programs that cannot install multiple files.
3664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3665 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3666 if test -z "$INSTALL"; then
3667 if ${ac_cv_path_install+:} false; then :
3668   $as_echo_n "(cached) " >&6
3669 else
3670   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3671 for as_dir in $PATH
3672 do
3673   IFS=$as_save_IFS
3674   test -z "$as_dir" && as_dir=.
3675     # Account for people who put trailing slashes in PATH elements.
3676 case $as_dir/ in #((
3677   ./ | .// | /[cC]/* | \
3678   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3679   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3680   /usr/ucb/* ) ;;
3681   *)
3682     # OSF1 and SCO ODT 3.0 have their own names for install.
3683     # Don't use installbsd from OSF since it installs stuff as root
3684     # by default.
3685     for ac_prog in ginstall scoinst install; do
3686       for ac_exec_ext in '' $ac_executable_extensions; do
3687         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3688           if test $ac_prog = install &&
3689             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3690             # AIX install.  It has an incompatible calling convention.
3691             :
3692           elif test $ac_prog = install &&
3693             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3694             # program-specific install script used by HP pwplus--don't use.
3695             :
3696           else
3697             rm -rf conftest.one conftest.two conftest.dir
3698             echo one > conftest.one
3699             echo two > conftest.two
3700             mkdir conftest.dir
3701             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3702               test -s conftest.one && test -s conftest.two &&
3703               test -s conftest.dir/conftest.one &&
3704               test -s conftest.dir/conftest.two
3705             then
3706               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3707               break 3
3708             fi
3709           fi
3710         fi
3711       done
3712     done
3713     ;;
3714 esac
3715
3716   done
3717 IFS=$as_save_IFS
3718
3719 rm -rf conftest.one conftest.two conftest.dir
3720
3721 fi
3722   if test "${ac_cv_path_install+set}" = set; then
3723     INSTALL=$ac_cv_path_install
3724   else
3725     # As a last resort, use the slow shell script.  Don't cache a
3726     # value for INSTALL within a source directory, because that will
3727     # break other packages using the cache if that directory is
3728     # removed, or if the value is a relative name.
3729     INSTALL=$ac_install_sh
3730   fi
3731 fi
3732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3733 $as_echo "$INSTALL" >&6; }
3734
3735 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3736 # It thinks the first close brace ends the variable substitution.
3737 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3738
3739 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3740
3741 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3742
3743 rm -rf .tst 2>/dev/null
3744 mkdir .tst 2>/dev/null
3745 if test -d .tst; then
3746   am__leading_dot=.
3747 else
3748   am__leading_dot=_
3749 fi
3750 rmdir .tst 2>/dev/null
3751
3752 DEPDIR="${am__leading_dot}deps"
3753
3754 case `pwd` in
3755   *\ * | *\     *)
3756     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3757 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3758 esac
3759
3760
3761
3762 macro_version='2.2.7a'
3763 macro_revision='1.3134'
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777 ltmain="$ac_aux_dir/ltmain.sh"
3778
3779 # Backslashify metacharacters that are still active within
3780 # double-quoted strings.
3781 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3782
3783 # Same as above, but do not quote variable references.
3784 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3785
3786 # Sed substitution to delay expansion of an escaped shell variable in a
3787 # double_quote_subst'ed string.
3788 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3789
3790 # Sed substitution to delay expansion of an escaped single quote.
3791 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3792
3793 # Sed substitution to avoid accidental globbing in evaled expressions
3794 no_glob_subst='s/\*/\\\*/g'
3795
3796 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3797 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3798 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3799
3800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3801 $as_echo_n "checking how to print strings... " >&6; }
3802 # Test print first, because it will be a builtin if present.
3803 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3804    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3805   ECHO='print -r --'
3806 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3807   ECHO='printf %s\n'
3808 else
3809   # Use this function as a fallback that always works.
3810   func_fallback_echo ()
3811   {
3812     eval 'cat <<_LTECHO_EOF
3813 $1
3814 _LTECHO_EOF'
3815   }
3816   ECHO='func_fallback_echo'
3817 fi
3818
3819 # func_echo_all arg...
3820 # Invoke $ECHO with all args, space-separated.
3821 func_echo_all ()
3822 {
3823     $ECHO ""
3824 }
3825
3826 case "$ECHO" in
3827   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3828 $as_echo "printf" >&6; } ;;
3829   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3830 $as_echo "print -r" >&6; } ;;
3831   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3832 $as_echo "cat" >&6; } ;;
3833 esac
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3849 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3850 if ${ac_cv_path_SED+:} false; then :
3851   $as_echo_n "(cached) " >&6
3852 else
3853             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3854      for ac_i in 1 2 3 4 5 6 7; do
3855        ac_script="$ac_script$as_nl$ac_script"
3856      done
3857      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3858      { ac_script=; unset ac_script;}
3859      if test -z "$SED"; then
3860   ac_path_SED_found=false
3861   # Loop through the user's path and test for each of PROGNAME-LIST
3862   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3863 for as_dir in $PATH
3864 do
3865   IFS=$as_save_IFS
3866   test -z "$as_dir" && as_dir=.
3867     for ac_prog in sed gsed; do
3868     for ac_exec_ext in '' $ac_executable_extensions; do
3869       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3870       as_fn_executable_p "$ac_path_SED" || continue
3871 # Check for GNU ac_path_SED and select it if it is found.
3872   # Check for GNU $ac_path_SED
3873 case `"$ac_path_SED" --version 2>&1` in
3874 *GNU*)
3875   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3876 *)
3877   ac_count=0
3878   $as_echo_n 0123456789 >"conftest.in"
3879   while :
3880   do
3881     cat "conftest.in" "conftest.in" >"conftest.tmp"
3882     mv "conftest.tmp" "conftest.in"
3883     cp "conftest.in" "conftest.nl"
3884     $as_echo '' >> "conftest.nl"
3885     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3886     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3887     as_fn_arith $ac_count + 1 && ac_count=$as_val
3888     if test $ac_count -gt ${ac_path_SED_max-0}; then
3889       # Best one so far, save it but keep looking for a better one
3890       ac_cv_path_SED="$ac_path_SED"
3891       ac_path_SED_max=$ac_count
3892     fi
3893     # 10*(2^10) chars as input seems more than enough
3894     test $ac_count -gt 10 && break
3895   done
3896   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3897 esac
3898
3899       $ac_path_SED_found && break 3
3900     done
3901   done
3902   done
3903 IFS=$as_save_IFS
3904   if test -z "$ac_cv_path_SED"; then
3905     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3906   fi
3907 else
3908   ac_cv_path_SED=$SED
3909 fi
3910
3911 fi
3912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3913 $as_echo "$ac_cv_path_SED" >&6; }
3914  SED="$ac_cv_path_SED"
3915   rm -f conftest.sed
3916
3917 test -z "$SED" && SED=sed
3918 Xsed="$SED -e 1s/^X//"
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3931 $as_echo_n "checking for fgrep... " >&6; }
3932 if ${ac_cv_path_FGREP+:} false; then :
3933   $as_echo_n "(cached) " >&6
3934 else
3935   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3936    then ac_cv_path_FGREP="$GREP -F"
3937    else
3938      if test -z "$FGREP"; then
3939   ac_path_FGREP_found=false
3940   # Loop through the user's path and test for each of PROGNAME-LIST
3941   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3942 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3943 do
3944   IFS=$as_save_IFS
3945   test -z "$as_dir" && as_dir=.
3946     for ac_prog in fgrep; do
3947     for ac_exec_ext in '' $ac_executable_extensions; do
3948       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3949       as_fn_executable_p "$ac_path_FGREP" || continue
3950 # Check for GNU ac_path_FGREP and select it if it is found.
3951   # Check for GNU $ac_path_FGREP
3952 case `"$ac_path_FGREP" --version 2>&1` in
3953 *GNU*)
3954   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3955 *)
3956   ac_count=0
3957   $as_echo_n 0123456789 >"conftest.in"
3958   while :
3959   do
3960     cat "conftest.in" "conftest.in" >"conftest.tmp"
3961     mv "conftest.tmp" "conftest.in"
3962     cp "conftest.in" "conftest.nl"
3963     $as_echo 'FGREP' >> "conftest.nl"
3964     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3965     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3966     as_fn_arith $ac_count + 1 && ac_count=$as_val
3967     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3968       # Best one so far, save it but keep looking for a better one
3969       ac_cv_path_FGREP="$ac_path_FGREP"
3970       ac_path_FGREP_max=$ac_count
3971     fi
3972     # 10*(2^10) chars as input seems more than enough
3973     test $ac_count -gt 10 && break
3974   done
3975   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3976 esac
3977
3978       $ac_path_FGREP_found && break 3
3979     done
3980   done
3981   done
3982 IFS=$as_save_IFS
3983   if test -z "$ac_cv_path_FGREP"; then
3984     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3985   fi
3986 else
3987   ac_cv_path_FGREP=$FGREP
3988 fi
3989
3990    fi
3991 fi
3992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3993 $as_echo "$ac_cv_path_FGREP" >&6; }
3994  FGREP="$ac_cv_path_FGREP"
3995
3996
3997 test -z "$GREP" && GREP=grep
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017 # Check whether --with-gnu-ld was given.
4018 if test "${with_gnu_ld+set}" = set; then :
4019   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4020 else
4021   with_gnu_ld=no
4022 fi
4023
4024 ac_prog=ld
4025 if test "$GCC" = yes; then
4026   # Check if gcc -print-prog-name=ld gives a path.
4027   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4028 $as_echo_n "checking for ld used by $CC... " >&6; }
4029   case $host in
4030   *-*-mingw*)
4031     # gcc leaves a trailing carriage return which upsets mingw
4032     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4033   *)
4034     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4035   esac
4036   case $ac_prog in
4037     # Accept absolute paths.
4038     [\\/]* | ?:[\\/]*)
4039       re_direlt='/[^/][^/]*/\.\./'
4040       # Canonicalize the pathname of ld
4041       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4042       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4043         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4044       done
4045       test -z "$LD" && LD="$ac_prog"
4046       ;;
4047   "")
4048     # If it fails, then pretend we aren't using GCC.
4049     ac_prog=ld
4050     ;;
4051   *)
4052     # If it is relative, then search for the first ld in PATH.
4053     with_gnu_ld=unknown
4054     ;;
4055   esac
4056 elif test "$with_gnu_ld" = yes; then
4057   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4058 $as_echo_n "checking for GNU ld... " >&6; }
4059 else
4060   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4061 $as_echo_n "checking for non-GNU ld... " >&6; }
4062 fi
4063 if ${lt_cv_path_LD+:} false; then :
4064   $as_echo_n "(cached) " >&6
4065 else
4066   if test -z "$LD"; then
4067   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4068   for ac_dir in $PATH; do
4069     IFS="$lt_save_ifs"
4070     test -z "$ac_dir" && ac_dir=.
4071     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4072       lt_cv_path_LD="$ac_dir/$ac_prog"
4073       # Check to see if the program is GNU ld.  I'd rather use --version,
4074       # but apparently some variants of GNU ld only accept -v.
4075       # Break only if it was the GNU/non-GNU ld that we prefer.
4076       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4077       *GNU* | *'with BFD'*)
4078         test "$with_gnu_ld" != no && break
4079         ;;
4080       *)
4081         test "$with_gnu_ld" != yes && break
4082         ;;
4083       esac
4084     fi
4085   done
4086   IFS="$lt_save_ifs"
4087 else
4088   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4089 fi
4090 fi
4091
4092 LD="$lt_cv_path_LD"
4093 if test -n "$LD"; then
4094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4095 $as_echo "$LD" >&6; }
4096 else
4097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4098 $as_echo "no" >&6; }
4099 fi
4100 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4102 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4103 if ${lt_cv_prog_gnu_ld+:} false; then :
4104   $as_echo_n "(cached) " >&6
4105 else
4106   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4107 case `$LD -v 2>&1 </dev/null` in
4108 *GNU* | *'with BFD'*)
4109   lt_cv_prog_gnu_ld=yes
4110   ;;
4111 *)
4112   lt_cv_prog_gnu_ld=no
4113   ;;
4114 esac
4115 fi
4116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4117 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4118 with_gnu_ld=$lt_cv_prog_gnu_ld
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4129 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4130 if ${lt_cv_path_NM+:} false; then :
4131   $as_echo_n "(cached) " >&6
4132 else
4133   if test -n "$NM"; then
4134   # Let the user override the test.
4135   lt_cv_path_NM="$NM"
4136 else
4137   lt_nm_to_check="${ac_tool_prefix}nm"
4138   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4139     lt_nm_to_check="$lt_nm_to_check nm"
4140   fi
4141   for lt_tmp_nm in $lt_nm_to_check; do
4142     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4143     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4144       IFS="$lt_save_ifs"
4145       test -z "$ac_dir" && ac_dir=.
4146       tmp_nm="$ac_dir/$lt_tmp_nm"
4147       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4148         # Check to see if the nm accepts a BSD-compat flag.
4149         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4150         #   nm: unknown option "B" ignored
4151         # Tru64's nm complains that /dev/null is an invalid object file
4152         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4153         */dev/null* | *'Invalid file or object type'*)
4154           lt_cv_path_NM="$tmp_nm -B"
4155           break
4156           ;;
4157         *)
4158           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4159           */dev/null*)
4160             lt_cv_path_NM="$tmp_nm -p"
4161             break
4162             ;;
4163           *)
4164             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4165             continue # so that we can try to find one that supports BSD flags
4166             ;;
4167           esac
4168           ;;
4169         esac
4170       fi
4171     done
4172     IFS="$lt_save_ifs"
4173   done
4174   : ${lt_cv_path_NM=no}
4175 fi
4176 fi
4177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4178 $as_echo "$lt_cv_path_NM" >&6; }
4179 if test "$lt_cv_path_NM" != "no"; then
4180   NM="$lt_cv_path_NM"
4181 else
4182   # Didn't find any BSD compatible name lister, look for dumpbin.
4183   if test -n "$DUMPBIN"; then :
4184     # Let the user override the test.
4185   else
4186     if test -n "$ac_tool_prefix"; then
4187   for ac_prog in dumpbin "link -dump"
4188   do
4189     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4190 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4192 $as_echo_n "checking for $ac_word... " >&6; }
4193 if ${ac_cv_prog_DUMPBIN+:} false; then :
4194   $as_echo_n "(cached) " >&6
4195 else
4196   if test -n "$DUMPBIN"; then
4197   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4198 else
4199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4200 for as_dir in $PATH
4201 do
4202   IFS=$as_save_IFS
4203   test -z "$as_dir" && as_dir=.
4204     for ac_exec_ext in '' $ac_executable_extensions; do
4205   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4206     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4207     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4208     break 2
4209   fi
4210 done
4211   done
4212 IFS=$as_save_IFS
4213
4214 fi
4215 fi
4216 DUMPBIN=$ac_cv_prog_DUMPBIN
4217 if test -n "$DUMPBIN"; then
4218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4219 $as_echo "$DUMPBIN" >&6; }
4220 else
4221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4222 $as_echo "no" >&6; }
4223 fi
4224
4225
4226     test -n "$DUMPBIN" && break
4227   done
4228 fi
4229 if test -z "$DUMPBIN"; then
4230   ac_ct_DUMPBIN=$DUMPBIN
4231   for ac_prog in dumpbin "link -dump"
4232 do
4233   # Extract the first word of "$ac_prog", so it can be a program name with args.
4234 set dummy $ac_prog; ac_word=$2
4235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4236 $as_echo_n "checking for $ac_word... " >&6; }
4237 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4238   $as_echo_n "(cached) " >&6
4239 else
4240   if test -n "$ac_ct_DUMPBIN"; then
4241   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4242 else
4243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4244 for as_dir in $PATH
4245 do
4246   IFS=$as_save_IFS
4247   test -z "$as_dir" && as_dir=.
4248     for ac_exec_ext in '' $ac_executable_extensions; do
4249   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4250     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4252     break 2
4253   fi
4254 done
4255   done
4256 IFS=$as_save_IFS
4257
4258 fi
4259 fi
4260 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4261 if test -n "$ac_ct_DUMPBIN"; then
4262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4263 $as_echo "$ac_ct_DUMPBIN" >&6; }
4264 else
4265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4266 $as_echo "no" >&6; }
4267 fi
4268
4269
4270   test -n "$ac_ct_DUMPBIN" && break
4271 done
4272
4273   if test "x$ac_ct_DUMPBIN" = x; then
4274     DUMPBIN=":"
4275   else
4276     case $cross_compiling:$ac_tool_warned in
4277 yes:)
4278 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4279 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4280 ac_tool_warned=yes ;;
4281 esac
4282     DUMPBIN=$ac_ct_DUMPBIN
4283   fi
4284 fi
4285
4286     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4287     *COFF*)
4288       DUMPBIN="$DUMPBIN -symbols"
4289       ;;
4290     *)
4291       DUMPBIN=:
4292       ;;
4293     esac
4294   fi
4295
4296   if test "$DUMPBIN" != ":"; then
4297     NM="$DUMPBIN"
4298   fi
4299 fi
4300 test -z "$NM" && NM=nm
4301
4302
4303
4304
4305
4306
4307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4308 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4309 if ${lt_cv_nm_interface+:} false; then :
4310   $as_echo_n "(cached) " >&6
4311 else
4312   lt_cv_nm_interface="BSD nm"
4313   echo "int some_variable = 0;" > conftest.$ac_ext
4314   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4315   (eval "$ac_compile" 2>conftest.err)
4316   cat conftest.err >&5
4317   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4318   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4319   cat conftest.err >&5
4320   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4321   cat conftest.out >&5
4322   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4323     lt_cv_nm_interface="MS dumpbin"
4324   fi
4325   rm -f conftest*
4326 fi
4327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4328 $as_echo "$lt_cv_nm_interface" >&6; }
4329
4330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4331 $as_echo_n "checking whether ln -s works... " >&6; }
4332 LN_S=$as_ln_s
4333 if test "$LN_S" = "ln -s"; then
4334   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4335 $as_echo "yes" >&6; }
4336 else
4337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4338 $as_echo "no, using $LN_S" >&6; }
4339 fi
4340
4341 # find the maximum length of command line arguments
4342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4343 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4344 if ${lt_cv_sys_max_cmd_len+:} false; then :
4345   $as_echo_n "(cached) " >&6
4346 else
4347     i=0
4348   teststring="ABCD"
4349
4350   case $build_os in
4351   msdosdjgpp*)
4352     # On DJGPP, this test can blow up pretty badly due to problems in libc
4353     # (any single argument exceeding 2000 bytes causes a buffer overrun
4354     # during glob expansion).  Even if it were fixed, the result of this
4355     # check would be larger than it should be.
4356     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4357     ;;
4358
4359   gnu*)
4360     # Under GNU Hurd, this test is not required because there is
4361     # no limit to the length of command line arguments.
4362     # Libtool will interpret -1 as no limit whatsoever
4363     lt_cv_sys_max_cmd_len=-1;
4364     ;;
4365
4366   cygwin* | mingw* | cegcc*)
4367     # On Win9x/ME, this test blows up -- it succeeds, but takes
4368     # about 5 minutes as the teststring grows exponentially.
4369     # Worse, since 9x/ME are not pre-emptively multitasking,
4370     # you end up with a "frozen" computer, even though with patience
4371     # the test eventually succeeds (with a max line length of 256k).
4372     # Instead, let's just punt: use the minimum linelength reported by
4373     # all of the supported platforms: 8192 (on NT/2K/XP).
4374     lt_cv_sys_max_cmd_len=8192;
4375     ;;
4376
4377   mint*)
4378     # On MiNT this can take a long time and run out of memory.
4379     lt_cv_sys_max_cmd_len=8192;
4380     ;;
4381
4382   amigaos*)
4383     # On AmigaOS with pdksh, this test takes hours, literally.
4384     # So we just punt and use a minimum line length of 8192.
4385     lt_cv_sys_max_cmd_len=8192;
4386     ;;
4387
4388   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4389     # This has been around since 386BSD, at least.  Likely further.
4390     if test -x /sbin/sysctl; then
4391       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4392     elif test -x /usr/sbin/sysctl; then
4393       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4394     else
4395       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4396     fi
4397     # And add a safety zone
4398     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4399     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4400     ;;
4401
4402   interix*)
4403     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4404     lt_cv_sys_max_cmd_len=196608
4405     ;;
4406
4407   osf*)
4408     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4409     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4410     # nice to cause kernel panics so lets avoid the loop below.
4411     # First set a reasonable default.
4412     lt_cv_sys_max_cmd_len=16384
4413     #
4414     if test -x /sbin/sysconfig; then
4415       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4416         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4417       esac
4418     fi
4419     ;;
4420   sco3.2v5*)
4421     lt_cv_sys_max_cmd_len=102400
4422     ;;
4423   sysv5* | sco5v6* | sysv4.2uw2*)
4424     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4425     if test -n "$kargmax"; then
4426       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4427     else
4428       lt_cv_sys_max_cmd_len=32768
4429     fi
4430     ;;
4431   *)
4432     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4433     if test -n "$lt_cv_sys_max_cmd_len"; then
4434       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4435       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4436     else
4437       # Make teststring a little bigger before we do anything with it.
4438       # a 1K string should be a reasonable start.
4439       for i in 1 2 3 4 5 6 7 8 ; do
4440         teststring=$teststring$teststring
4441       done
4442       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4443       # If test is not a shell built-in, we'll probably end up computing a
4444       # maximum length that is only half of the actual maximum length, but
4445       # we can't tell.
4446       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4447                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4448               test $i != 17 # 1/2 MB should be enough
4449       do
4450         i=`expr $i + 1`
4451         teststring=$teststring$teststring
4452       done
4453       # Only check the string length outside the loop.
4454       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4455       teststring=
4456       # Add a significant safety factor because C++ compilers can tack on
4457       # massive amounts of additional arguments before passing them to the
4458       # linker.  It appears as though 1/2 is a usable value.
4459       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4460     fi
4461     ;;
4462   esac
4463
4464 fi
4465
4466 if test -n $lt_cv_sys_max_cmd_len ; then
4467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4468 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4469 else
4470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4471 $as_echo "none" >&6; }
4472 fi
4473 max_cmd_len=$lt_cv_sys_max_cmd_len
4474
4475
4476
4477
4478
4479
4480 : ${CP="cp -f"}
4481 : ${MV="mv -f"}
4482 : ${RM="rm -f"}
4483
4484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4485 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4486 # Try some XSI features
4487 xsi_shell=no
4488 ( _lt_dummy="a/b/c"
4489   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4490       = c,a/b,, \
4491     && eval 'test $(( 1 + 1 )) -eq 2 \
4492     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4493   && xsi_shell=yes
4494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4495 $as_echo "$xsi_shell" >&6; }
4496
4497
4498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4499 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4500 lt_shell_append=no
4501 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4502     >/dev/null 2>&1 \
4503   && lt_shell_append=yes
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4505 $as_echo "$lt_shell_append" >&6; }
4506
4507
4508 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4509   lt_unset=unset
4510 else
4511   lt_unset=false
4512 fi
4513
4514
4515
4516
4517
4518 # test EBCDIC or ASCII
4519 case `echo X|tr X '\101'` in
4520  A) # ASCII based system
4521     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4522   lt_SP2NL='tr \040 \012'
4523   lt_NL2SP='tr \015\012 \040\040'
4524   ;;
4525  *) # EBCDIC based system
4526   lt_SP2NL='tr \100 \n'
4527   lt_NL2SP='tr \r\n \100\100'
4528   ;;
4529 esac
4530
4531
4532
4533
4534
4535
4536
4537
4538
4539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4540 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4541 if ${lt_cv_ld_reload_flag+:} false; then :
4542   $as_echo_n "(cached) " >&6
4543 else
4544   lt_cv_ld_reload_flag='-r'
4545 fi
4546 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4547 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4548 reload_flag=$lt_cv_ld_reload_flag
4549 case $reload_flag in
4550 "" | " "*) ;;
4551 *) reload_flag=" $reload_flag" ;;
4552 esac
4553 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4554 case $host_os in
4555   darwin*)
4556     if test "$GCC" = yes; then
4557       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4558     else
4559       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4560     fi
4561     ;;
4562 esac
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572 if test -n "$ac_tool_prefix"; then
4573   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4574 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4576 $as_echo_n "checking for $ac_word... " >&6; }
4577 if ${ac_cv_prog_OBJDUMP+:} false; then :
4578   $as_echo_n "(cached) " >&6
4579 else
4580   if test -n "$OBJDUMP"; then
4581   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4582 else
4583 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4584 for as_dir in $PATH
4585 do
4586   IFS=$as_save_IFS
4587   test -z "$as_dir" && as_dir=.
4588     for ac_exec_ext in '' $ac_executable_extensions; do
4589   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4590     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4591     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4592     break 2
4593   fi
4594 done
4595   done
4596 IFS=$as_save_IFS
4597
4598 fi
4599 fi
4600 OBJDUMP=$ac_cv_prog_OBJDUMP
4601 if test -n "$OBJDUMP"; then
4602   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4603 $as_echo "$OBJDUMP" >&6; }
4604 else
4605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4606 $as_echo "no" >&6; }
4607 fi
4608
4609
4610 fi
4611 if test -z "$ac_cv_prog_OBJDUMP"; then
4612   ac_ct_OBJDUMP=$OBJDUMP
4613   # Extract the first word of "objdump", so it can be a program name with args.
4614 set dummy objdump; ac_word=$2
4615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4616 $as_echo_n "checking for $ac_word... " >&6; }
4617 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4618   $as_echo_n "(cached) " >&6
4619 else
4620   if test -n "$ac_ct_OBJDUMP"; then
4621   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4622 else
4623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4624 for as_dir in $PATH
4625 do
4626   IFS=$as_save_IFS
4627   test -z "$as_dir" && as_dir=.
4628     for ac_exec_ext in '' $ac_executable_extensions; do
4629   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4630     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4631     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4632     break 2
4633   fi
4634 done
4635   done
4636 IFS=$as_save_IFS
4637
4638 fi
4639 fi
4640 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4641 if test -n "$ac_ct_OBJDUMP"; then
4642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4643 $as_echo "$ac_ct_OBJDUMP" >&6; }
4644 else
4645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4646 $as_echo "no" >&6; }
4647 fi
4648
4649   if test "x$ac_ct_OBJDUMP" = x; then
4650     OBJDUMP="false"
4651   else
4652     case $cross_compiling:$ac_tool_warned in
4653 yes:)
4654 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4655 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4656 ac_tool_warned=yes ;;
4657 esac
4658     OBJDUMP=$ac_ct_OBJDUMP
4659   fi
4660 else
4661   OBJDUMP="$ac_cv_prog_OBJDUMP"
4662 fi
4663
4664 test -z "$OBJDUMP" && OBJDUMP=objdump
4665
4666
4667
4668
4669
4670
4671
4672
4673
4674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4675 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4676 if ${lt_cv_deplibs_check_method+:} false; then :
4677   $as_echo_n "(cached) " >&6
4678 else
4679   lt_cv_file_magic_cmd='$MAGIC_CMD'
4680 lt_cv_file_magic_test_file=
4681 lt_cv_deplibs_check_method='unknown'
4682 # Need to set the preceding variable on all platforms that support
4683 # interlibrary dependencies.
4684 # 'none' -- dependencies not supported.
4685 # `unknown' -- same as none, but documents that we really don't know.
4686 # 'pass_all' -- all dependencies passed with no checks.
4687 # 'test_compile' -- check by making test program.
4688 # 'file_magic [[regex]]' -- check by looking for files in library path
4689 # which responds to the $file_magic_cmd with a given extended regex.
4690 # If you have `file' or equivalent on your system and you're not sure
4691 # whether `pass_all' will *always* work, you probably want this one.
4692
4693 case $host_os in
4694 aix[4-9]*)
4695   lt_cv_deplibs_check_method=pass_all
4696   ;;
4697
4698 beos*)
4699   lt_cv_deplibs_check_method=pass_all
4700   ;;
4701
4702 bsdi[45]*)
4703   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4704   lt_cv_file_magic_cmd='/usr/bin/file -L'
4705   lt_cv_file_magic_test_file=/shlib/libc.so
4706   ;;
4707
4708 cygwin*)
4709   # func_win32_libid is a shell function defined in ltmain.sh
4710   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4711   lt_cv_file_magic_cmd='func_win32_libid'
4712   ;;
4713
4714 mingw* | pw32*)
4715   # Base MSYS/MinGW do not provide the 'file' command needed by
4716   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4717   # unless we find 'file', for example because we are cross-compiling.
4718   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4719   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4720     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4721     lt_cv_file_magic_cmd='func_win32_libid'
4722   else
4723     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4724     lt_cv_file_magic_cmd='$OBJDUMP -f'
4725   fi
4726   ;;
4727
4728 cegcc*)
4729   # use the weaker test based on 'objdump'. See mingw*.
4730   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4731   lt_cv_file_magic_cmd='$OBJDUMP -f'
4732   ;;
4733
4734 darwin* | rhapsody*)
4735   lt_cv_deplibs_check_method=pass_all
4736   ;;
4737
4738 freebsd* | dragonfly*)
4739   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4740     case $host_cpu in
4741     i*86 )
4742       # Not sure whether the presence of OpenBSD here was a mistake.
4743       # Let's accept both of them until this is cleared up.
4744       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4745       lt_cv_file_magic_cmd=/usr/bin/file
4746       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4747       ;;
4748     esac
4749   else
4750     lt_cv_deplibs_check_method=pass_all
4751   fi
4752   ;;
4753
4754 gnu*)
4755   lt_cv_deplibs_check_method=pass_all
4756   ;;
4757
4758 haiku*)
4759   lt_cv_deplibs_check_method=pass_all
4760   ;;
4761
4762 hpux10.20* | hpux11*)
4763   lt_cv_file_magic_cmd=/usr/bin/file
4764   case $host_cpu in
4765   ia64*)
4766     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4767     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4768     ;;
4769   hppa*64*)
4770     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4771     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4772     ;;
4773   *)
4774     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4775     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4776     ;;
4777   esac
4778   ;;
4779
4780 interix[3-9]*)
4781   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4782   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4783   ;;
4784
4785 irix5* | irix6* | nonstopux*)
4786   case $LD in
4787   *-32|*"-32 ") libmagic=32-bit;;
4788   *-n32|*"-n32 ") libmagic=N32;;
4789   *-64|*"-64 ") libmagic=64-bit;;
4790   *) libmagic=never-match;;
4791   esac
4792   lt_cv_deplibs_check_method=pass_all
4793   ;;
4794
4795 # This must be Linux ELF.
4796 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4797   lt_cv_deplibs_check_method=pass_all
4798   ;;
4799
4800 netbsd*)
4801   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4802     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4803   else
4804     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4805   fi
4806   ;;
4807
4808 newos6*)
4809   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4810   lt_cv_file_magic_cmd=/usr/bin/file
4811   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4812   ;;
4813
4814 *nto* | *qnx*)
4815   lt_cv_deplibs_check_method=pass_all
4816   ;;
4817
4818 openbsd*)
4819   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4820     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4821   else
4822     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4823   fi
4824   ;;
4825
4826 osf3* | osf4* | osf5*)
4827   lt_cv_deplibs_check_method=pass_all
4828   ;;
4829
4830 rdos*)
4831   lt_cv_deplibs_check_method=pass_all
4832   ;;
4833
4834 solaris*)
4835   lt_cv_deplibs_check_method=pass_all
4836   ;;
4837
4838 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4839   lt_cv_deplibs_check_method=pass_all
4840   ;;
4841
4842 sysv4 | sysv4.3*)
4843   case $host_vendor in
4844   motorola)
4845     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]'
4846     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4847     ;;
4848   ncr)
4849     lt_cv_deplibs_check_method=pass_all
4850     ;;
4851   sequent)
4852     lt_cv_file_magic_cmd='/bin/file'
4853     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4854     ;;
4855   sni)
4856     lt_cv_file_magic_cmd='/bin/file'
4857     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4858     lt_cv_file_magic_test_file=/lib/libc.so
4859     ;;
4860   siemens)
4861     lt_cv_deplibs_check_method=pass_all
4862     ;;
4863   pc)
4864     lt_cv_deplibs_check_method=pass_all
4865     ;;
4866   esac
4867   ;;
4868
4869 tpf*)
4870   lt_cv_deplibs_check_method=pass_all
4871   ;;
4872 esac
4873
4874 fi
4875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4876 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4877 file_magic_cmd=$lt_cv_file_magic_cmd
4878 deplibs_check_method=$lt_cv_deplibs_check_method
4879 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889
4890
4891
4892 plugin_option=
4893 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4894 for plugin in $plugin_names; do
4895   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4896   if test x$plugin_so = x$plugin; then
4897     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4898   fi
4899   if test x$plugin_so != x$plugin; then
4900     plugin_option="--plugin $plugin_so"
4901     break
4902   fi
4903 done
4904
4905 if test -n "$ac_tool_prefix"; then
4906   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4907 set dummy ${ac_tool_prefix}ar; ac_word=$2
4908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4909 $as_echo_n "checking for $ac_word... " >&6; }
4910 if ${ac_cv_prog_AR+:} false; then :
4911   $as_echo_n "(cached) " >&6
4912 else
4913   if test -n "$AR"; then
4914   ac_cv_prog_AR="$AR" # Let the user override the test.
4915 else
4916 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4917 for as_dir in $PATH
4918 do
4919   IFS=$as_save_IFS
4920   test -z "$as_dir" && as_dir=.
4921     for ac_exec_ext in '' $ac_executable_extensions; do
4922   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4923     ac_cv_prog_AR="${ac_tool_prefix}ar"
4924     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4925     break 2
4926   fi
4927 done
4928   done
4929 IFS=$as_save_IFS
4930
4931 fi
4932 fi
4933 AR=$ac_cv_prog_AR
4934 if test -n "$AR"; then
4935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4936 $as_echo "$AR" >&6; }
4937 else
4938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4939 $as_echo "no" >&6; }
4940 fi
4941
4942
4943 fi
4944 if test -z "$ac_cv_prog_AR"; then
4945   ac_ct_AR=$AR
4946   # Extract the first word of "ar", so it can be a program name with args.
4947 set dummy ar; ac_word=$2
4948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4949 $as_echo_n "checking for $ac_word... " >&6; }
4950 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4951   $as_echo_n "(cached) " >&6
4952 else
4953   if test -n "$ac_ct_AR"; then
4954   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4955 else
4956 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4957 for as_dir in $PATH
4958 do
4959   IFS=$as_save_IFS
4960   test -z "$as_dir" && as_dir=.
4961     for ac_exec_ext in '' $ac_executable_extensions; do
4962   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4963     ac_cv_prog_ac_ct_AR="ar"
4964     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4965     break 2
4966   fi
4967 done
4968   done
4969 IFS=$as_save_IFS
4970
4971 fi
4972 fi
4973 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4974 if test -n "$ac_ct_AR"; then
4975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4976 $as_echo "$ac_ct_AR" >&6; }
4977 else
4978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4979 $as_echo "no" >&6; }
4980 fi
4981
4982   if test "x$ac_ct_AR" = x; then
4983     AR="false"
4984   else
4985     case $cross_compiling:$ac_tool_warned in
4986 yes:)
4987 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4988 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4989 ac_tool_warned=yes ;;
4990 esac
4991     AR=$ac_ct_AR
4992   fi
4993 else
4994   AR="$ac_cv_prog_AR"
4995 fi
4996
4997 test -z "$AR" && AR=ar
4998 if test -n "$plugin_option"; then
4999   if $AR --help 2>&1 | grep -q "\--plugin"; then
5000     touch conftest.c
5001     $AR $plugin_option rc conftest.a conftest.c
5002     if test "$?" != 0; then
5003       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5004 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5005     else
5006       AR="$AR $plugin_option"
5007     fi
5008     rm -f conftest.*
5009   fi
5010 fi
5011 test -z "$AR_FLAGS" && AR_FLAGS=cru
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023 if test -n "$ac_tool_prefix"; then
5024   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5025 set dummy ${ac_tool_prefix}strip; ac_word=$2
5026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5027 $as_echo_n "checking for $ac_word... " >&6; }
5028 if ${ac_cv_prog_STRIP+:} false; then :
5029   $as_echo_n "(cached) " >&6
5030 else
5031   if test -n "$STRIP"; then
5032   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5033 else
5034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5035 for as_dir in $PATH
5036 do
5037   IFS=$as_save_IFS
5038   test -z "$as_dir" && as_dir=.
5039     for ac_exec_ext in '' $ac_executable_extensions; do
5040   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5041     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5042     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5043     break 2
5044   fi
5045 done
5046   done
5047 IFS=$as_save_IFS
5048
5049 fi
5050 fi
5051 STRIP=$ac_cv_prog_STRIP
5052 if test -n "$STRIP"; then
5053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5054 $as_echo "$STRIP" >&6; }
5055 else
5056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5057 $as_echo "no" >&6; }
5058 fi
5059
5060
5061 fi
5062 if test -z "$ac_cv_prog_STRIP"; then
5063   ac_ct_STRIP=$STRIP
5064   # Extract the first word of "strip", so it can be a program name with args.
5065 set dummy strip; ac_word=$2
5066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5067 $as_echo_n "checking for $ac_word... " >&6; }
5068 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5069   $as_echo_n "(cached) " >&6
5070 else
5071   if test -n "$ac_ct_STRIP"; then
5072   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5073 else
5074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5075 for as_dir in $PATH
5076 do
5077   IFS=$as_save_IFS
5078   test -z "$as_dir" && as_dir=.
5079     for ac_exec_ext in '' $ac_executable_extensions; do
5080   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5081     ac_cv_prog_ac_ct_STRIP="strip"
5082     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5083     break 2
5084   fi
5085 done
5086   done
5087 IFS=$as_save_IFS
5088
5089 fi
5090 fi
5091 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5092 if test -n "$ac_ct_STRIP"; then
5093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5094 $as_echo "$ac_ct_STRIP" >&6; }
5095 else
5096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5097 $as_echo "no" >&6; }
5098 fi
5099
5100   if test "x$ac_ct_STRIP" = x; then
5101     STRIP=":"
5102   else
5103     case $cross_compiling:$ac_tool_warned in
5104 yes:)
5105 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5106 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5107 ac_tool_warned=yes ;;
5108 esac
5109     STRIP=$ac_ct_STRIP
5110   fi
5111 else
5112   STRIP="$ac_cv_prog_STRIP"
5113 fi
5114
5115 test -z "$STRIP" && STRIP=:
5116
5117
5118
5119
5120
5121
5122 if test -n "$ac_tool_prefix"; then
5123   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5124 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5126 $as_echo_n "checking for $ac_word... " >&6; }
5127 if ${ac_cv_prog_RANLIB+:} false; then :
5128   $as_echo_n "(cached) " >&6
5129 else
5130   if test -n "$RANLIB"; then
5131   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5132 else
5133 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5134 for as_dir in $PATH
5135 do
5136   IFS=$as_save_IFS
5137   test -z "$as_dir" && as_dir=.
5138     for ac_exec_ext in '' $ac_executable_extensions; do
5139   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5140     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5141     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5142     break 2
5143   fi
5144 done
5145   done
5146 IFS=$as_save_IFS
5147
5148 fi
5149 fi
5150 RANLIB=$ac_cv_prog_RANLIB
5151 if test -n "$RANLIB"; then
5152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5153 $as_echo "$RANLIB" >&6; }
5154 else
5155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5156 $as_echo "no" >&6; }
5157 fi
5158
5159
5160 fi
5161 if test -z "$ac_cv_prog_RANLIB"; then
5162   ac_ct_RANLIB=$RANLIB
5163   # Extract the first word of "ranlib", so it can be a program name with args.
5164 set dummy ranlib; ac_word=$2
5165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5166 $as_echo_n "checking for $ac_word... " >&6; }
5167 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5168   $as_echo_n "(cached) " >&6
5169 else
5170   if test -n "$ac_ct_RANLIB"; then
5171   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5172 else
5173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5174 for as_dir in $PATH
5175 do
5176   IFS=$as_save_IFS
5177   test -z "$as_dir" && as_dir=.
5178     for ac_exec_ext in '' $ac_executable_extensions; do
5179   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5180     ac_cv_prog_ac_ct_RANLIB="ranlib"
5181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5182     break 2
5183   fi
5184 done
5185   done
5186 IFS=$as_save_IFS
5187
5188 fi
5189 fi
5190 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5191 if test -n "$ac_ct_RANLIB"; then
5192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5193 $as_echo "$ac_ct_RANLIB" >&6; }
5194 else
5195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5196 $as_echo "no" >&6; }
5197 fi
5198
5199   if test "x$ac_ct_RANLIB" = x; then
5200     RANLIB=":"
5201   else
5202     case $cross_compiling:$ac_tool_warned in
5203 yes:)
5204 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5205 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5206 ac_tool_warned=yes ;;
5207 esac
5208     RANLIB=$ac_ct_RANLIB
5209   fi
5210 else
5211   RANLIB="$ac_cv_prog_RANLIB"
5212 fi
5213
5214 test -z "$RANLIB" && RANLIB=:
5215 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5216   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5217     RANLIB="$RANLIB $plugin_option"
5218   fi
5219 fi
5220
5221
5222
5223
5224
5225
5226 # Determine commands to create old-style static archives.
5227 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5228 old_postinstall_cmds='chmod 644 $oldlib'
5229 old_postuninstall_cmds=
5230
5231 if test -n "$RANLIB"; then
5232   case $host_os in
5233   openbsd*)
5234     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5235     ;;
5236   *)
5237     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5238     ;;
5239   esac
5240   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5241 fi
5242
5243 case $host_os in
5244   darwin*)
5245     lock_old_archive_extraction=yes ;;
5246   *)
5247     lock_old_archive_extraction=no ;;
5248 esac
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270 for ac_prog in gawk mawk nawk awk
5271 do
5272   # Extract the first word of "$ac_prog", so it can be a program name with args.
5273 set dummy $ac_prog; ac_word=$2
5274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5275 $as_echo_n "checking for $ac_word... " >&6; }
5276 if ${ac_cv_prog_AWK+:} false; then :
5277   $as_echo_n "(cached) " >&6
5278 else
5279   if test -n "$AWK"; then
5280   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5281 else
5282 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5283 for as_dir in $PATH
5284 do
5285   IFS=$as_save_IFS
5286   test -z "$as_dir" && as_dir=.
5287     for ac_exec_ext in '' $ac_executable_extensions; do
5288   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5289     ac_cv_prog_AWK="$ac_prog"
5290     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5291     break 2
5292   fi
5293 done
5294   done
5295 IFS=$as_save_IFS
5296
5297 fi
5298 fi
5299 AWK=$ac_cv_prog_AWK
5300 if test -n "$AWK"; then
5301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5302 $as_echo "$AWK" >&6; }
5303 else
5304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5305 $as_echo "no" >&6; }
5306 fi
5307
5308
5309   test -n "$AWK" && break
5310 done
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330 # If no C compiler was specified, use CC.
5331 LTCC=${LTCC-"$CC"}
5332
5333 # If no C compiler flags were specified, use CFLAGS.
5334 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5335
5336 # Allow CC to be a program name with arguments.
5337 compiler=$CC
5338
5339
5340 # Check for command to grab the raw symbol name followed by C symbol from nm.
5341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5342 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5343 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5344   $as_echo_n "(cached) " >&6
5345 else
5346
5347 # These are sane defaults that work on at least a few old systems.
5348 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5349
5350 # Character class describing NM global symbol codes.
5351 symcode='[BCDEGRST]'
5352
5353 # Regexp to match symbols that can be accessed directly from C.
5354 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5355
5356 # Define system-specific variables.
5357 case $host_os in
5358 aix*)
5359   symcode='[BCDT]'
5360   ;;
5361 cygwin* | mingw* | pw32* | cegcc*)
5362   symcode='[ABCDGISTW]'
5363   ;;
5364 hpux*)
5365   if test "$host_cpu" = ia64; then
5366     symcode='[ABCDEGRST]'
5367   fi
5368   ;;
5369 irix* | nonstopux*)
5370   symcode='[BCDEGRST]'
5371   ;;
5372 osf*)
5373   symcode='[BCDEGQRST]'
5374   ;;
5375 solaris*)
5376   symcode='[BDRT]'
5377   ;;
5378 sco3.2v5*)
5379   symcode='[DT]'
5380   ;;
5381 sysv4.2uw2*)
5382   symcode='[DT]'
5383   ;;
5384 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5385   symcode='[ABDT]'
5386   ;;
5387 sysv4)
5388   symcode='[DFNSTU]'
5389   ;;
5390 esac
5391
5392 # If we're using GNU nm, then use its standard symbol codes.
5393 case `$NM -V 2>&1` in
5394 *GNU* | *'with BFD'*)
5395   symcode='[ABCDGIRSTW]' ;;
5396 esac
5397
5398 # Transform an extracted symbol line into a proper C declaration.
5399 # Some systems (esp. on ia64) link data and code symbols differently,
5400 # so use this general approach.
5401 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5402
5403 # Transform an extracted symbol line into symbol name and symbol address
5404 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5405 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'"
5406
5407 # Handle CRLF in mingw tool chain
5408 opt_cr=
5409 case $build_os in
5410 mingw*)
5411   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5412   ;;
5413 esac
5414
5415 # Try without a prefix underscore, then with it.
5416 for ac_symprfx in "" "_"; do
5417
5418   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5419   symxfrm="\\1 $ac_symprfx\\2 \\2"
5420
5421   # Write the raw and C identifiers.
5422   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5423     # Fake it for dumpbin and say T for any non-static function
5424     # and D for any global variable.
5425     # Also find C++ and __fastcall symbols from MSVC++,
5426     # which start with @ or ?.
5427     lt_cv_sys_global_symbol_pipe="$AWK '"\
5428 "     {last_section=section; section=\$ 3};"\
5429 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5430 "     \$ 0!~/External *\|/{next};"\
5431 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5432 "     {if(hide[section]) next};"\
5433 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5434 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5435 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5436 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5437 "     ' prfx=^$ac_symprfx"
5438   else
5439     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5440   fi
5441
5442   # Check to see that the pipe works correctly.
5443   pipe_works=no
5444
5445   rm -f conftest*
5446   cat > conftest.$ac_ext <<_LT_EOF
5447 #ifdef __cplusplus
5448 extern "C" {
5449 #endif
5450 char nm_test_var;
5451 void nm_test_func(void);
5452 void nm_test_func(void){}
5453 #ifdef __cplusplus
5454 }
5455 #endif
5456 int main(){nm_test_var='a';nm_test_func();return(0);}
5457 _LT_EOF
5458
5459   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5460   (eval $ac_compile) 2>&5
5461   ac_status=$?
5462   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5463   test $ac_status = 0; }; then
5464     # Now try to grab the symbols.
5465     nlist=conftest.nm
5466     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5467   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5468   ac_status=$?
5469   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5470   test $ac_status = 0; } && test -s "$nlist"; then
5471       # Try sorting and uniquifying the output.
5472       if sort "$nlist" | uniq > "$nlist"T; then
5473         mv -f "$nlist"T "$nlist"
5474       else
5475         rm -f "$nlist"T
5476       fi
5477
5478       # Make sure that we snagged all the symbols we need.
5479       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5480         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5481           cat <<_LT_EOF > conftest.$ac_ext
5482 #ifdef __cplusplus
5483 extern "C" {
5484 #endif
5485
5486 _LT_EOF
5487           # Now generate the symbol file.
5488           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5489
5490           cat <<_LT_EOF >> conftest.$ac_ext
5491
5492 /* The mapping between symbol names and symbols.  */
5493 const struct {
5494   const char *name;
5495   void       *address;
5496 }
5497 lt__PROGRAM__LTX_preloaded_symbols[] =
5498 {
5499   { "@PROGRAM@", (void *) 0 },
5500 _LT_EOF
5501           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5502           cat <<\_LT_EOF >> conftest.$ac_ext
5503   {0, (void *) 0}
5504 };
5505
5506 /* This works around a problem in FreeBSD linker */
5507 #ifdef FREEBSD_WORKAROUND
5508 static const void *lt_preloaded_setup() {
5509   return lt__PROGRAM__LTX_preloaded_symbols;
5510 }
5511 #endif
5512
5513 #ifdef __cplusplus
5514 }
5515 #endif
5516 _LT_EOF
5517           # Now try linking the two files.
5518           mv conftest.$ac_objext conftstm.$ac_objext
5519           lt_save_LIBS="$LIBS"
5520           lt_save_CFLAGS="$CFLAGS"
5521           LIBS="conftstm.$ac_objext"
5522           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5523           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5524   (eval $ac_link) 2>&5
5525   ac_status=$?
5526   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5527   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5528             pipe_works=yes
5529           fi
5530           LIBS="$lt_save_LIBS"
5531           CFLAGS="$lt_save_CFLAGS"
5532         else
5533           echo "cannot find nm_test_func in $nlist" >&5
5534         fi
5535       else
5536         echo "cannot find nm_test_var in $nlist" >&5
5537       fi
5538     else
5539       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5540     fi
5541   else
5542     echo "$progname: failed program was:" >&5
5543     cat conftest.$ac_ext >&5
5544   fi
5545   rm -rf conftest* conftst*
5546
5547   # Do not use the global_symbol_pipe unless it works.
5548   if test "$pipe_works" = yes; then
5549     break
5550   else
5551     lt_cv_sys_global_symbol_pipe=
5552   fi
5553 done
5554
5555 fi
5556
5557 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5558   lt_cv_sys_global_symbol_to_cdecl=
5559 fi
5560 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5562 $as_echo "failed" >&6; }
5563 else
5564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5565 $as_echo "ok" >&6; }
5566 fi
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589 # Check whether --enable-libtool-lock was given.
5590 if test "${enable_libtool_lock+set}" = set; then :
5591   enableval=$enable_libtool_lock;
5592 fi
5593
5594 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5595
5596 # Some flags need to be propagated to the compiler or linker for good
5597 # libtool support.
5598 case $host in
5599 ia64-*-hpux*)
5600   # Find out which ABI we are using.
5601   echo 'int i;' > conftest.$ac_ext
5602   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5603   (eval $ac_compile) 2>&5
5604   ac_status=$?
5605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5606   test $ac_status = 0; }; then
5607     case `/usr/bin/file conftest.$ac_objext` in
5608       *ELF-32*)
5609         HPUX_IA64_MODE="32"
5610         ;;
5611       *ELF-64*)
5612         HPUX_IA64_MODE="64"
5613         ;;
5614     esac
5615   fi
5616   rm -rf conftest*
5617   ;;
5618 *-*-irix6*)
5619   # Find out which ABI we are using.
5620   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5621   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5622   (eval $ac_compile) 2>&5
5623   ac_status=$?
5624   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5625   test $ac_status = 0; }; then
5626     if test "$lt_cv_prog_gnu_ld" = yes; then
5627       case `/usr/bin/file conftest.$ac_objext` in
5628         *32-bit*)
5629           LD="${LD-ld} -melf32bsmip"
5630           ;;
5631         *N32*)
5632           LD="${LD-ld} -melf32bmipn32"
5633           ;;
5634         *64-bit*)
5635           LD="${LD-ld} -melf64bmip"
5636         ;;
5637       esac
5638     else
5639       case `/usr/bin/file conftest.$ac_objext` in
5640         *32-bit*)
5641           LD="${LD-ld} -32"
5642           ;;
5643         *N32*)
5644           LD="${LD-ld} -n32"
5645           ;;
5646         *64-bit*)
5647           LD="${LD-ld} -64"
5648           ;;
5649       esac
5650     fi
5651   fi
5652   rm -rf conftest*
5653   ;;
5654
5655 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5656 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5657   # Find out which ABI we are using.
5658   echo 'int i;' > conftest.$ac_ext
5659   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5660   (eval $ac_compile) 2>&5
5661   ac_status=$?
5662   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5663   test $ac_status = 0; }; then
5664     case `/usr/bin/file conftest.o` in
5665       *32-bit*)
5666         case $host in
5667           x86_64-*kfreebsd*-gnu)
5668             LD="${LD-ld} -m elf_i386_fbsd"
5669             ;;
5670           x86_64-*linux*)
5671             case `/usr/bin/file conftest.o` in
5672               *x86-64*)
5673                 LD="${LD-ld} -m elf32_x86_64"
5674                 ;;
5675               *)
5676                 LD="${LD-ld} -m elf_i386"
5677                 ;;
5678             esac
5679             ;;
5680           powerpc64le-*linux*)
5681             LD="${LD-ld} -m elf32lppclinux"
5682             ;;
5683           powerpc64-*linux*)
5684             LD="${LD-ld} -m elf32ppclinux"
5685             ;;
5686           s390x-*linux*)
5687             LD="${LD-ld} -m elf_s390"
5688             ;;
5689           sparc64-*linux*)
5690             LD="${LD-ld} -m elf32_sparc"
5691             ;;
5692         esac
5693         ;;
5694       *64-bit*)
5695         case $host in
5696           x86_64-*kfreebsd*-gnu)
5697             LD="${LD-ld} -m elf_x86_64_fbsd"
5698             ;;
5699           x86_64-*linux*)
5700             LD="${LD-ld} -m elf_x86_64"
5701             ;;
5702           powerpcle-*linux*)
5703             LD="${LD-ld} -m elf64lppc"
5704             ;;
5705           powerpc-*linux*)
5706             LD="${LD-ld} -m elf64ppc"
5707             ;;
5708           s390*-*linux*|s390*-*tpf*)
5709             LD="${LD-ld} -m elf64_s390"
5710             ;;
5711           sparc*-*linux*)
5712             LD="${LD-ld} -m elf64_sparc"
5713             ;;
5714         esac
5715         ;;
5716     esac
5717   fi
5718   rm -rf conftest*
5719   ;;
5720
5721 *-*-sco3.2v5*)
5722   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5723   SAVE_CFLAGS="$CFLAGS"
5724   CFLAGS="$CFLAGS -belf"
5725   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5726 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5727 if ${lt_cv_cc_needs_belf+:} false; then :
5728   $as_echo_n "(cached) " >&6
5729 else
5730   ac_ext=c
5731 ac_cpp='$CPP $CPPFLAGS'
5732 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5733 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5734 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5735
5736      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5737 /* end confdefs.h.  */
5738
5739 int
5740 main ()
5741 {
5742
5743   ;
5744   return 0;
5745 }
5746 _ACEOF
5747 if ac_fn_c_try_link "$LINENO"; then :
5748   lt_cv_cc_needs_belf=yes
5749 else
5750   lt_cv_cc_needs_belf=no
5751 fi
5752 rm -f core conftest.err conftest.$ac_objext \
5753     conftest$ac_exeext conftest.$ac_ext
5754      ac_ext=c
5755 ac_cpp='$CPP $CPPFLAGS'
5756 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5757 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5758 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5759
5760 fi
5761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5762 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5763   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5764     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5765     CFLAGS="$SAVE_CFLAGS"
5766   fi
5767   ;;
5768 sparc*-*solaris*)
5769   # Find out which ABI we are using.
5770   echo 'int i;' > conftest.$ac_ext
5771   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5772   (eval $ac_compile) 2>&5
5773   ac_status=$?
5774   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5775   test $ac_status = 0; }; then
5776     case `/usr/bin/file conftest.o` in
5777     *64-bit*)
5778       case $lt_cv_prog_gnu_ld in
5779       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5780       *)
5781         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5782           LD="${LD-ld} -64"
5783         fi
5784         ;;
5785       esac
5786       ;;
5787     esac
5788   fi
5789   rm -rf conftest*
5790   ;;
5791 esac
5792
5793 need_locks="$enable_libtool_lock"
5794
5795
5796   case $host_os in
5797     rhapsody* | darwin*)
5798     if test -n "$ac_tool_prefix"; then
5799   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5800 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5802 $as_echo_n "checking for $ac_word... " >&6; }
5803 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5804   $as_echo_n "(cached) " >&6
5805 else
5806   if test -n "$DSYMUTIL"; then
5807   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5808 else
5809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5810 for as_dir in $PATH
5811 do
5812   IFS=$as_save_IFS
5813   test -z "$as_dir" && as_dir=.
5814     for ac_exec_ext in '' $ac_executable_extensions; do
5815   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5816     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5817     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5818     break 2
5819   fi
5820 done
5821   done
5822 IFS=$as_save_IFS
5823
5824 fi
5825 fi
5826 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5827 if test -n "$DSYMUTIL"; then
5828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5829 $as_echo "$DSYMUTIL" >&6; }
5830 else
5831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5832 $as_echo "no" >&6; }
5833 fi
5834
5835
5836 fi
5837 if test -z "$ac_cv_prog_DSYMUTIL"; then
5838   ac_ct_DSYMUTIL=$DSYMUTIL
5839   # Extract the first word of "dsymutil", so it can be a program name with args.
5840 set dummy dsymutil; ac_word=$2
5841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5842 $as_echo_n "checking for $ac_word... " >&6; }
5843 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5844   $as_echo_n "(cached) " >&6
5845 else
5846   if test -n "$ac_ct_DSYMUTIL"; then
5847   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5848 else
5849 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5850 for as_dir in $PATH
5851 do
5852   IFS=$as_save_IFS
5853   test -z "$as_dir" && as_dir=.
5854     for ac_exec_ext in '' $ac_executable_extensions; do
5855   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5856     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5857     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5858     break 2
5859   fi
5860 done
5861   done
5862 IFS=$as_save_IFS
5863
5864 fi
5865 fi
5866 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5867 if test -n "$ac_ct_DSYMUTIL"; then
5868   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5869 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5870 else
5871   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5872 $as_echo "no" >&6; }
5873 fi
5874
5875   if test "x$ac_ct_DSYMUTIL" = x; then
5876     DSYMUTIL=":"
5877   else
5878     case $cross_compiling:$ac_tool_warned in
5879 yes:)
5880 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5881 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5882 ac_tool_warned=yes ;;
5883 esac
5884     DSYMUTIL=$ac_ct_DSYMUTIL
5885   fi
5886 else
5887   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5888 fi
5889
5890     if test -n "$ac_tool_prefix"; then
5891   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5892 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5894 $as_echo_n "checking for $ac_word... " >&6; }
5895 if ${ac_cv_prog_NMEDIT+:} false; then :
5896   $as_echo_n "(cached) " >&6
5897 else
5898   if test -n "$NMEDIT"; then
5899   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5900 else
5901 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5902 for as_dir in $PATH
5903 do
5904   IFS=$as_save_IFS
5905   test -z "$as_dir" && as_dir=.
5906     for ac_exec_ext in '' $ac_executable_extensions; do
5907   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5908     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5909     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5910     break 2
5911   fi
5912 done
5913   done
5914 IFS=$as_save_IFS
5915
5916 fi
5917 fi
5918 NMEDIT=$ac_cv_prog_NMEDIT
5919 if test -n "$NMEDIT"; then
5920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5921 $as_echo "$NMEDIT" >&6; }
5922 else
5923   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5924 $as_echo "no" >&6; }
5925 fi
5926
5927
5928 fi
5929 if test -z "$ac_cv_prog_NMEDIT"; then
5930   ac_ct_NMEDIT=$NMEDIT
5931   # Extract the first word of "nmedit", so it can be a program name with args.
5932 set dummy nmedit; ac_word=$2
5933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5934 $as_echo_n "checking for $ac_word... " >&6; }
5935 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5936   $as_echo_n "(cached) " >&6
5937 else
5938   if test -n "$ac_ct_NMEDIT"; then
5939   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5940 else
5941 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5942 for as_dir in $PATH
5943 do
5944   IFS=$as_save_IFS
5945   test -z "$as_dir" && as_dir=.
5946     for ac_exec_ext in '' $ac_executable_extensions; do
5947   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5948     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5949     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5950     break 2
5951   fi
5952 done
5953   done
5954 IFS=$as_save_IFS
5955
5956 fi
5957 fi
5958 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5959 if test -n "$ac_ct_NMEDIT"; then
5960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5961 $as_echo "$ac_ct_NMEDIT" >&6; }
5962 else
5963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5964 $as_echo "no" >&6; }
5965 fi
5966
5967   if test "x$ac_ct_NMEDIT" = x; then
5968     NMEDIT=":"
5969   else
5970     case $cross_compiling:$ac_tool_warned in
5971 yes:)
5972 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5973 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5974 ac_tool_warned=yes ;;
5975 esac
5976     NMEDIT=$ac_ct_NMEDIT
5977   fi
5978 else
5979   NMEDIT="$ac_cv_prog_NMEDIT"
5980 fi
5981
5982     if test -n "$ac_tool_prefix"; then
5983   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5984 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5986 $as_echo_n "checking for $ac_word... " >&6; }
5987 if ${ac_cv_prog_LIPO+:} false; then :
5988   $as_echo_n "(cached) " >&6
5989 else
5990   if test -n "$LIPO"; then
5991   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5992 else
5993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5994 for as_dir in $PATH
5995 do
5996   IFS=$as_save_IFS
5997   test -z "$as_dir" && as_dir=.
5998     for ac_exec_ext in '' $ac_executable_extensions; do
5999   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6000     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6001     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6002     break 2
6003   fi
6004 done
6005   done
6006 IFS=$as_save_IFS
6007
6008 fi
6009 fi
6010 LIPO=$ac_cv_prog_LIPO
6011 if test -n "$LIPO"; then
6012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6013 $as_echo "$LIPO" >&6; }
6014 else
6015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6016 $as_echo "no" >&6; }
6017 fi
6018
6019
6020 fi
6021 if test -z "$ac_cv_prog_LIPO"; then
6022   ac_ct_LIPO=$LIPO
6023   # Extract the first word of "lipo", so it can be a program name with args.
6024 set dummy lipo; ac_word=$2
6025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6026 $as_echo_n "checking for $ac_word... " >&6; }
6027 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6028   $as_echo_n "(cached) " >&6
6029 else
6030   if test -n "$ac_ct_LIPO"; then
6031   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6032 else
6033 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6034 for as_dir in $PATH
6035 do
6036   IFS=$as_save_IFS
6037   test -z "$as_dir" && as_dir=.
6038     for ac_exec_ext in '' $ac_executable_extensions; do
6039   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6040     ac_cv_prog_ac_ct_LIPO="lipo"
6041     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6042     break 2
6043   fi
6044 done
6045   done
6046 IFS=$as_save_IFS
6047
6048 fi
6049 fi
6050 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6051 if test -n "$ac_ct_LIPO"; then
6052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6053 $as_echo "$ac_ct_LIPO" >&6; }
6054 else
6055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6056 $as_echo "no" >&6; }
6057 fi
6058
6059   if test "x$ac_ct_LIPO" = x; then
6060     LIPO=":"
6061   else
6062     case $cross_compiling:$ac_tool_warned in
6063 yes:)
6064 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6065 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6066 ac_tool_warned=yes ;;
6067 esac
6068     LIPO=$ac_ct_LIPO
6069   fi
6070 else
6071   LIPO="$ac_cv_prog_LIPO"
6072 fi
6073
6074     if test -n "$ac_tool_prefix"; then
6075   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6076 set dummy ${ac_tool_prefix}otool; ac_word=$2
6077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6078 $as_echo_n "checking for $ac_word... " >&6; }
6079 if ${ac_cv_prog_OTOOL+:} false; then :
6080   $as_echo_n "(cached) " >&6
6081 else
6082   if test -n "$OTOOL"; then
6083   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6084 else
6085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6086 for as_dir in $PATH
6087 do
6088   IFS=$as_save_IFS
6089   test -z "$as_dir" && as_dir=.
6090     for ac_exec_ext in '' $ac_executable_extensions; do
6091   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6092     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6093     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6094     break 2
6095   fi
6096 done
6097   done
6098 IFS=$as_save_IFS
6099
6100 fi
6101 fi
6102 OTOOL=$ac_cv_prog_OTOOL
6103 if test -n "$OTOOL"; then
6104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6105 $as_echo "$OTOOL" >&6; }
6106 else
6107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6108 $as_echo "no" >&6; }
6109 fi
6110
6111
6112 fi
6113 if test -z "$ac_cv_prog_OTOOL"; then
6114   ac_ct_OTOOL=$OTOOL
6115   # Extract the first word of "otool", so it can be a program name with args.
6116 set dummy otool; ac_word=$2
6117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6118 $as_echo_n "checking for $ac_word... " >&6; }
6119 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6120   $as_echo_n "(cached) " >&6
6121 else
6122   if test -n "$ac_ct_OTOOL"; then
6123   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6124 else
6125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6126 for as_dir in $PATH
6127 do
6128   IFS=$as_save_IFS
6129   test -z "$as_dir" && as_dir=.
6130     for ac_exec_ext in '' $ac_executable_extensions; do
6131   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6132     ac_cv_prog_ac_ct_OTOOL="otool"
6133     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6134     break 2
6135   fi
6136 done
6137   done
6138 IFS=$as_save_IFS
6139
6140 fi
6141 fi
6142 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6143 if test -n "$ac_ct_OTOOL"; then
6144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6145 $as_echo "$ac_ct_OTOOL" >&6; }
6146 else
6147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6148 $as_echo "no" >&6; }
6149 fi
6150
6151   if test "x$ac_ct_OTOOL" = x; then
6152     OTOOL=":"
6153   else
6154     case $cross_compiling:$ac_tool_warned in
6155 yes:)
6156 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6157 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6158 ac_tool_warned=yes ;;
6159 esac
6160     OTOOL=$ac_ct_OTOOL
6161   fi
6162 else
6163   OTOOL="$ac_cv_prog_OTOOL"
6164 fi
6165
6166     if test -n "$ac_tool_prefix"; then
6167   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6168 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6170 $as_echo_n "checking for $ac_word... " >&6; }
6171 if ${ac_cv_prog_OTOOL64+:} false; then :
6172   $as_echo_n "(cached) " >&6
6173 else
6174   if test -n "$OTOOL64"; then
6175   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6176 else
6177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6178 for as_dir in $PATH
6179 do
6180   IFS=$as_save_IFS
6181   test -z "$as_dir" && as_dir=.
6182     for ac_exec_ext in '' $ac_executable_extensions; do
6183   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6184     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6185     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6186     break 2
6187   fi
6188 done
6189   done
6190 IFS=$as_save_IFS
6191
6192 fi
6193 fi
6194 OTOOL64=$ac_cv_prog_OTOOL64
6195 if test -n "$OTOOL64"; then
6196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6197 $as_echo "$OTOOL64" >&6; }
6198 else
6199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6200 $as_echo "no" >&6; }
6201 fi
6202
6203
6204 fi
6205 if test -z "$ac_cv_prog_OTOOL64"; then
6206   ac_ct_OTOOL64=$OTOOL64
6207   # Extract the first word of "otool64", so it can be a program name with args.
6208 set dummy otool64; ac_word=$2
6209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6210 $as_echo_n "checking for $ac_word... " >&6; }
6211 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6212   $as_echo_n "(cached) " >&6
6213 else
6214   if test -n "$ac_ct_OTOOL64"; then
6215   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6216 else
6217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6218 for as_dir in $PATH
6219 do
6220   IFS=$as_save_IFS
6221   test -z "$as_dir" && as_dir=.
6222     for ac_exec_ext in '' $ac_executable_extensions; do
6223   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6224     ac_cv_prog_ac_ct_OTOOL64="otool64"
6225     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6226     break 2
6227   fi
6228 done
6229   done
6230 IFS=$as_save_IFS
6231
6232 fi
6233 fi
6234 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6235 if test -n "$ac_ct_OTOOL64"; then
6236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6237 $as_echo "$ac_ct_OTOOL64" >&6; }
6238 else
6239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6240 $as_echo "no" >&6; }
6241 fi
6242
6243   if test "x$ac_ct_OTOOL64" = x; then
6244     OTOOL64=":"
6245   else
6246     case $cross_compiling:$ac_tool_warned in
6247 yes:)
6248 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6249 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6250 ac_tool_warned=yes ;;
6251 esac
6252     OTOOL64=$ac_ct_OTOOL64
6253   fi
6254 else
6255   OTOOL64="$ac_cv_prog_OTOOL64"
6256 fi
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6285 $as_echo_n "checking for -single_module linker flag... " >&6; }
6286 if ${lt_cv_apple_cc_single_mod+:} false; then :
6287   $as_echo_n "(cached) " >&6
6288 else
6289   lt_cv_apple_cc_single_mod=no
6290       if test -z "${LT_MULTI_MODULE}"; then
6291         # By default we will add the -single_module flag. You can override
6292         # by either setting the environment variable LT_MULTI_MODULE
6293         # non-empty at configure time, or by adding -multi_module to the
6294         # link flags.
6295         rm -rf libconftest.dylib*
6296         echo "int foo(void){return 1;}" > conftest.c
6297         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6298 -dynamiclib -Wl,-single_module conftest.c" >&5
6299         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6300           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6301         _lt_result=$?
6302         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6303           lt_cv_apple_cc_single_mod=yes
6304         else
6305           cat conftest.err >&5
6306         fi
6307         rm -rf libconftest.dylib*
6308         rm -f conftest.*
6309       fi
6310 fi
6311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6312 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6313     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6314 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6315 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6316   $as_echo_n "(cached) " >&6
6317 else
6318   lt_cv_ld_exported_symbols_list=no
6319       save_LDFLAGS=$LDFLAGS
6320       echo "_main" > conftest.sym
6321       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6322       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6323 /* end confdefs.h.  */
6324
6325 int
6326 main ()
6327 {
6328
6329   ;
6330   return 0;
6331 }
6332 _ACEOF
6333 if ac_fn_c_try_link "$LINENO"; then :
6334   lt_cv_ld_exported_symbols_list=yes
6335 else
6336   lt_cv_ld_exported_symbols_list=no
6337 fi
6338 rm -f core conftest.err conftest.$ac_objext \
6339     conftest$ac_exeext conftest.$ac_ext
6340         LDFLAGS="$save_LDFLAGS"
6341
6342 fi
6343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6344 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6345     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6346 $as_echo_n "checking for -force_load linker flag... " >&6; }
6347 if ${lt_cv_ld_force_load+:} false; then :
6348   $as_echo_n "(cached) " >&6
6349 else
6350   lt_cv_ld_force_load=no
6351       cat > conftest.c << _LT_EOF
6352 int forced_loaded() { return 2;}
6353 _LT_EOF
6354       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6355       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6356       echo "$AR cru libconftest.a conftest.o" >&5
6357       $AR cru libconftest.a conftest.o 2>&5
6358       cat > conftest.c << _LT_EOF
6359 int main() { return 0;}
6360 _LT_EOF
6361       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6362       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6363       _lt_result=$?
6364       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6365         lt_cv_ld_force_load=yes
6366       else
6367         cat conftest.err >&5
6368       fi
6369         rm -f conftest.err libconftest.a conftest conftest.c
6370         rm -rf conftest.dSYM
6371
6372 fi
6373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6374 $as_echo "$lt_cv_ld_force_load" >&6; }
6375     case $host_os in
6376     rhapsody* | darwin1.[012])
6377       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6378     darwin1.*)
6379       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6380     darwin*) # darwin 5.x on
6381       # if running on 10.5 or later, the deployment target defaults
6382       # to the OS version, if on x86, and 10.4, the deployment
6383       # target defaults to 10.4. Don't you love it?
6384       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6385         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6386           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6387         10.[012][,.]*)
6388           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6389         10.*)
6390           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6391       esac
6392     ;;
6393   esac
6394     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6395       _lt_dar_single_mod='$single_module'
6396     fi
6397     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6398       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6399     else
6400       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6401     fi
6402     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6403       _lt_dsymutil='~$DSYMUTIL $lib || :'
6404     else
6405       _lt_dsymutil=
6406     fi
6407     ;;
6408   esac
6409
6410 for ac_header in dlfcn.h
6411 do :
6412   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6413 "
6414 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6415   cat >>confdefs.h <<_ACEOF
6416 #define HAVE_DLFCN_H 1
6417 _ACEOF
6418
6419 fi
6420
6421 done
6422
6423
6424
6425
6426
6427  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6428 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6429 if ${ac_cv_c_bigendian+:} false; then :
6430   $as_echo_n "(cached) " >&6
6431 else
6432   ac_cv_c_bigendian=unknown
6433     # See if we're dealing with a universal compiler.
6434     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6435 /* end confdefs.h.  */
6436 #ifndef __APPLE_CC__
6437                not a universal capable compiler
6438              #endif
6439              typedef int dummy;
6440
6441 _ACEOF
6442 if ac_fn_c_try_compile "$LINENO"; then :
6443
6444         # Check for potential -arch flags.  It is not universal unless
6445         # there are at least two -arch flags with different values.
6446         ac_arch=
6447         ac_prev=
6448         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6449          if test -n "$ac_prev"; then
6450            case $ac_word in
6451              i?86 | x86_64 | ppc | ppc64)
6452                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6453                  ac_arch=$ac_word
6454                else
6455                  ac_cv_c_bigendian=universal
6456                  break
6457                fi
6458                ;;
6459            esac
6460            ac_prev=
6461          elif test "x$ac_word" = "x-arch"; then
6462            ac_prev=arch
6463          fi
6464        done
6465 fi
6466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6467     if test $ac_cv_c_bigendian = unknown; then
6468       # See if sys/param.h defines the BYTE_ORDER macro.
6469       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6470 /* end confdefs.h.  */
6471 #include <sys/types.h>
6472              #include <sys/param.h>
6473
6474 int
6475 main ()
6476 {
6477 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6478                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6479                      && LITTLE_ENDIAN)
6480               bogus endian macros
6481              #endif
6482
6483   ;
6484   return 0;
6485 }
6486 _ACEOF
6487 if ac_fn_c_try_compile "$LINENO"; then :
6488   # It does; now see whether it defined to BIG_ENDIAN or not.
6489          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6490 /* end confdefs.h.  */
6491 #include <sys/types.h>
6492                 #include <sys/param.h>
6493
6494 int
6495 main ()
6496 {
6497 #if BYTE_ORDER != BIG_ENDIAN
6498                  not big endian
6499                 #endif
6500
6501   ;
6502   return 0;
6503 }
6504 _ACEOF
6505 if ac_fn_c_try_compile "$LINENO"; then :
6506   ac_cv_c_bigendian=yes
6507 else
6508   ac_cv_c_bigendian=no
6509 fi
6510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6511 fi
6512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6513     fi
6514     if test $ac_cv_c_bigendian = unknown; then
6515       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6516       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6517 /* end confdefs.h.  */
6518 #include <limits.h>
6519
6520 int
6521 main ()
6522 {
6523 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6524               bogus endian macros
6525              #endif
6526
6527   ;
6528   return 0;
6529 }
6530 _ACEOF
6531 if ac_fn_c_try_compile "$LINENO"; then :
6532   # It does; now see whether it defined to _BIG_ENDIAN or not.
6533          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6534 /* end confdefs.h.  */
6535 #include <limits.h>
6536
6537 int
6538 main ()
6539 {
6540 #ifndef _BIG_ENDIAN
6541                  not big endian
6542                 #endif
6543
6544   ;
6545   return 0;
6546 }
6547 _ACEOF
6548 if ac_fn_c_try_compile "$LINENO"; then :
6549   ac_cv_c_bigendian=yes
6550 else
6551   ac_cv_c_bigendian=no
6552 fi
6553 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6554 fi
6555 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6556     fi
6557     if test $ac_cv_c_bigendian = unknown; then
6558       # Compile a test program.
6559       if test "$cross_compiling" = yes; then :
6560   # Try to guess by grepping values from an object file.
6561          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6562 /* end confdefs.h.  */
6563 short int ascii_mm[] =
6564                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6565                 short int ascii_ii[] =
6566                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6567                 int use_ascii (int i) {
6568                   return ascii_mm[i] + ascii_ii[i];
6569                 }
6570                 short int ebcdic_ii[] =
6571                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6572                 short int ebcdic_mm[] =
6573                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6574                 int use_ebcdic (int i) {
6575                   return ebcdic_mm[i] + ebcdic_ii[i];
6576                 }
6577                 extern int foo;
6578
6579 int
6580 main ()
6581 {
6582 return use_ascii (foo) == use_ebcdic (foo);
6583   ;
6584   return 0;
6585 }
6586 _ACEOF
6587 if ac_fn_c_try_compile "$LINENO"; then :
6588   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6589               ac_cv_c_bigendian=yes
6590             fi
6591             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6592               if test "$ac_cv_c_bigendian" = unknown; then
6593                 ac_cv_c_bigendian=no
6594               else
6595                 # finding both strings is unlikely to happen, but who knows?
6596                 ac_cv_c_bigendian=unknown
6597               fi
6598             fi
6599 fi
6600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6601 else
6602   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6603 /* end confdefs.h.  */
6604 $ac_includes_default
6605 int
6606 main ()
6607 {
6608
6609              /* Are we little or big endian?  From Harbison&Steele.  */
6610              union
6611              {
6612                long int l;
6613                char c[sizeof (long int)];
6614              } u;
6615              u.l = 1;
6616              return u.c[sizeof (long int) - 1] == 1;
6617
6618   ;
6619   return 0;
6620 }
6621 _ACEOF
6622 if ac_fn_c_try_run "$LINENO"; then :
6623   ac_cv_c_bigendian=no
6624 else
6625   ac_cv_c_bigendian=yes
6626 fi
6627 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6628   conftest.$ac_objext conftest.beam conftest.$ac_ext
6629 fi
6630
6631     fi
6632 fi
6633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6634 $as_echo "$ac_cv_c_bigendian" >&6; }
6635  case $ac_cv_c_bigendian in #(
6636    yes)
6637      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6638 ;; #(
6639    no)
6640       ;; #(
6641    universal)
6642
6643 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6644
6645      ;; #(
6646    *)
6647      as_fn_error $? "unknown endianness
6648  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6649  esac
6650
6651
6652
6653
6654 if test "x$cross_compiling" = "xno"; then
6655   : "${AR_FOR_BUILD:=\$(AR)}"
6656   : "${CC_FOR_BUILD:=\$(CC)}"
6657   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6658   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6659   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6660 else
6661   : "${AR_FOR_BUILD:=ar}"
6662   : "${CC_FOR_BUILD:=gcc}"
6663   : "${RANLIB_FOR_BUILD:=ranlib}"
6664   : "${CFLAGS_FOR_BUILD:=-g -O}"
6665   : "${LDLFAGS_FOR_BUILD:=}"
6666 fi
6667
6668
6669
6670
6671
6672
6673
6674 if test -n "$ac_tool_prefix"; then
6675   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6676 set dummy ${ac_tool_prefix}ar; ac_word=$2
6677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6678 $as_echo_n "checking for $ac_word... " >&6; }
6679 if ${ac_cv_prog_AR+:} false; then :
6680   $as_echo_n "(cached) " >&6
6681 else
6682   if test -n "$AR"; then
6683   ac_cv_prog_AR="$AR" # Let the user override the test.
6684 else
6685 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6686 for as_dir in $PATH
6687 do
6688   IFS=$as_save_IFS
6689   test -z "$as_dir" && as_dir=.
6690     for ac_exec_ext in '' $ac_executable_extensions; do
6691   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6692     ac_cv_prog_AR="${ac_tool_prefix}ar"
6693     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6694     break 2
6695   fi
6696 done
6697   done
6698 IFS=$as_save_IFS
6699
6700 fi
6701 fi
6702 AR=$ac_cv_prog_AR
6703 if test -n "$AR"; then
6704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6705 $as_echo "$AR" >&6; }
6706 else
6707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6708 $as_echo "no" >&6; }
6709 fi
6710
6711
6712 fi
6713 if test -z "$ac_cv_prog_AR"; then
6714   ac_ct_AR=$AR
6715   # Extract the first word of "ar", so it can be a program name with args.
6716 set dummy ar; ac_word=$2
6717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6718 $as_echo_n "checking for $ac_word... " >&6; }
6719 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6720   $as_echo_n "(cached) " >&6
6721 else
6722   if test -n "$ac_ct_AR"; then
6723   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6724 else
6725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6726 for as_dir in $PATH
6727 do
6728   IFS=$as_save_IFS
6729   test -z "$as_dir" && as_dir=.
6730     for ac_exec_ext in '' $ac_executable_extensions; do
6731   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6732     ac_cv_prog_ac_ct_AR="ar"
6733     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6734     break 2
6735   fi
6736 done
6737   done
6738 IFS=$as_save_IFS
6739
6740 fi
6741 fi
6742 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6743 if test -n "$ac_ct_AR"; then
6744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6745 $as_echo "$ac_ct_AR" >&6; }
6746 else
6747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6748 $as_echo "no" >&6; }
6749 fi
6750
6751   if test "x$ac_ct_AR" = x; then
6752     AR=""
6753   else
6754     case $cross_compiling:$ac_tool_warned in
6755 yes:)
6756 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6757 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6758 ac_tool_warned=yes ;;
6759 esac
6760     AR=$ac_ct_AR
6761   fi
6762 else
6763   AR="$ac_cv_prog_AR"
6764 fi
6765
6766 if test -n "$ac_tool_prefix"; then
6767   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6768 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6770 $as_echo_n "checking for $ac_word... " >&6; }
6771 if ${ac_cv_prog_RANLIB+:} false; then :
6772   $as_echo_n "(cached) " >&6
6773 else
6774   if test -n "$RANLIB"; then
6775   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6776 else
6777 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6778 for as_dir in $PATH
6779 do
6780   IFS=$as_save_IFS
6781   test -z "$as_dir" && as_dir=.
6782     for ac_exec_ext in '' $ac_executable_extensions; do
6783   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6784     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6785     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6786     break 2
6787   fi
6788 done
6789   done
6790 IFS=$as_save_IFS
6791
6792 fi
6793 fi
6794 RANLIB=$ac_cv_prog_RANLIB
6795 if test -n "$RANLIB"; then
6796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6797 $as_echo "$RANLIB" >&6; }
6798 else
6799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6800 $as_echo "no" >&6; }
6801 fi
6802
6803
6804 fi
6805 if test -z "$ac_cv_prog_RANLIB"; then
6806   ac_ct_RANLIB=$RANLIB
6807   # Extract the first word of "ranlib", so it can be a program name with args.
6808 set dummy ranlib; ac_word=$2
6809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6810 $as_echo_n "checking for $ac_word... " >&6; }
6811 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6812   $as_echo_n "(cached) " >&6
6813 else
6814   if test -n "$ac_ct_RANLIB"; then
6815   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6816 else
6817 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6818 for as_dir in $PATH
6819 do
6820   IFS=$as_save_IFS
6821   test -z "$as_dir" && as_dir=.
6822     for ac_exec_ext in '' $ac_executable_extensions; do
6823   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6824     ac_cv_prog_ac_ct_RANLIB="ranlib"
6825     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6826     break 2
6827   fi
6828 done
6829   done
6830 IFS=$as_save_IFS
6831
6832 fi
6833 fi
6834 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6835 if test -n "$ac_ct_RANLIB"; then
6836   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6837 $as_echo "$ac_ct_RANLIB" >&6; }
6838 else
6839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6840 $as_echo "no" >&6; }
6841 fi
6842
6843   if test "x$ac_ct_RANLIB" = x; then
6844     RANLIB=":"
6845   else
6846     case $cross_compiling:$ac_tool_warned in
6847 yes:)
6848 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6849 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6850 ac_tool_warned=yes ;;
6851 esac
6852     RANLIB=$ac_ct_RANLIB
6853   fi
6854 else
6855   RANLIB="$ac_cv_prog_RANLIB"
6856 fi
6857
6858
6859 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6860 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6861 # is C99.  So handle it ourselves.
6862 :
6863 C_DIALECT=
6864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6865 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6867 /* end confdefs.h.  */
6868
6869 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6870 # error "C11 support not found"
6871 #endif
6872
6873 _ACEOF
6874 if ac_fn_c_try_compile "$LINENO"; then :
6875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6876 $as_echo "yes" >&6; }
6877 else
6878
6879   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6880 $as_echo "no" >&6; }
6881   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6882 $as_echo_n "checking for -std=c11 support... " >&6; }
6883   ac_save_CC="$CC"
6884   CC="$CC -std=c11"
6885   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6886 /* end confdefs.h.  */
6887
6888 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6889 # error "C11 support not found"
6890 #endif
6891
6892 _ACEOF
6893 if ac_fn_c_try_compile "$LINENO"; then :
6894
6895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6896 $as_echo "yes" >&6; }
6897   CC="$ac_save_CC"
6898   C_DIALECT="-std=c11"
6899
6900 else
6901   as_fn_error $? "C11 is required" "$LINENO" 5
6902 fi
6903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6904 fi
6905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6906
6907
6908 ac_config_headers="$ac_config_headers config.h:config.in"
6909
6910
6911 # Some of the common include files depend on bfd.h, and bfd.h checks
6912 # that config.h is included first by testing that the PACKAGE macro
6913 # is defined.
6914 PACKAGE=sim
6915
6916 cat >>confdefs.h <<_ACEOF
6917 #define PACKAGE "$PACKAGE"
6918 _ACEOF
6919
6920
6921
6922 # Dependency checking.
6923 ac_config_commands="$ac_config_commands depdir"
6924
6925
6926 depcc="$CC"   am_compiler_list=
6927
6928 am_depcomp=$ac_aux_dir/depcomp
6929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6930 $as_echo_n "checking dependency style of $depcc... " >&6; }
6931 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6932   $as_echo_n "(cached) " >&6
6933 else
6934   if test -f "$am_depcomp"; then
6935   # We make a subdir and do the tests there.  Otherwise we can end up
6936   # making bogus files that we don't know about and never remove.  For
6937   # instance it was reported that on HP-UX the gcc test will end up
6938   # making a dummy file named `D' -- because `-MD' means `put the output
6939   # in D'.
6940   mkdir conftest.dir
6941   # Copy depcomp to subdir because otherwise we won't find it if we're
6942   # using a relative directory.
6943   cp "$am_depcomp" conftest.dir
6944   cd conftest.dir
6945   # We will build objects and dependencies in a subdirectory because
6946   # it helps to detect inapplicable dependency modes.  For instance
6947   # both Tru64's cc and ICC support -MD to output dependencies as a
6948   # side effect of compilation, but ICC will put the dependencies in
6949   # the current directory while Tru64 will put them in the object
6950   # directory.
6951   mkdir sub
6952
6953   am_cv_CC_dependencies_compiler_type=none
6954   if test "$am_compiler_list" = ""; then
6955      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6956   fi
6957   for depmode in $am_compiler_list; do
6958     if test $depmode = none; then break; fi
6959
6960     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6961     # Setup a source with many dependencies, because some compilers
6962     # like to wrap large dependency lists on column 80 (with \), and
6963     # we should not choose a depcomp mode which is confused by this.
6964     #
6965     # We need to recreate these files for each test, as the compiler may
6966     # overwrite some of them when testing with obscure command lines.
6967     # This happens at least with the AIX C compiler.
6968     : > sub/conftest.c
6969     for i in 1 2 3 4 5 6; do
6970       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6971       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6972       # Solaris 8's {/usr,}/bin/sh.
6973       touch sub/conftst$i.h
6974     done
6975     echo "include sub/conftest.Po" > confmf
6976
6977     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6978     # mode.  It turns out that the SunPro C++ compiler does not properly
6979     # handle `-M -o', and we need to detect this.
6980     depcmd="depmode=$depmode \
6981        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6982        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6983        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6984     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6985     if env $depcmd > conftest.err 2>&1 &&
6986        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6987        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6988        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6989       # icc doesn't choke on unknown options, it will just issue warnings
6990       # or remarks (even with -Werror).  So we grep stderr for any message
6991       # that says an option was ignored or not supported.
6992       # When given -MP, icc 7.0 and 7.1 complain thusly:
6993       #   icc: Command line warning: ignoring option '-M'; no argument required
6994       # The diagnosis changed in icc 8.0:
6995       #   icc: Command line remark: option '-MP' not supported
6996       if (grep 'ignoring option' conftest.err ||
6997           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6998         am_cv_CC_dependencies_compiler_type=$depmode
6999         $as_echo "$as_me:$LINENO: success" >&5
7000         break
7001       fi
7002     fi
7003     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7004     sed -e 's/^/| /' < conftest.err >&5
7005   done
7006
7007   cd ..
7008   rm -rf conftest.dir
7009 else
7010   am_cv_CC_dependencies_compiler_type=none
7011 fi
7012
7013 fi
7014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7015 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7016 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7017 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7018 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7019
7020 fi
7021
7022
7023 ALL_LINGUAS=
7024 # If we haven't got the data from the intl directory,
7025 # assume NLS is disabled.
7026 USE_NLS=no
7027 LIBINTL=
7028 LIBINTL_DEP=
7029 INCINTL=
7030 XGETTEXT=
7031 GMSGFMT=
7032 POSUB=
7033
7034 if test -f  ../../intl/config.intl; then
7035   .  ../../intl/config.intl
7036 fi
7037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7038 $as_echo_n "checking whether NLS is requested... " >&6; }
7039 if test x"$USE_NLS" != xyes; then
7040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7041 $as_echo "no" >&6; }
7042 else
7043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7044 $as_echo "yes" >&6; }
7045
7046 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7047
7048
7049   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7050 $as_echo_n "checking for catalogs to be installed... " >&6; }
7051   # Look for .po and .gmo files in the source directory.
7052   CATALOGS=
7053   XLINGUAS=
7054   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7055     # If there aren't any .gmo files the shell will give us the
7056     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7057     # weeded out.
7058     case "$cat" in *\**)
7059       continue;;
7060     esac
7061     # The quadruple backslash is collapsed to a double backslash
7062     # by the backticks, then collapsed again by the double quotes,
7063     # leaving us with one backslash in the sed expression (right
7064     # before the dot that mustn't act as a wildcard).
7065     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7066     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7067     # The user is allowed to set LINGUAS to a list of languages to
7068     # install catalogs for.  If it's empty that means "all of them."
7069     if test "x$LINGUAS" = x; then
7070       CATALOGS="$CATALOGS $cat"
7071       XLINGUAS="$XLINGUAS $lang"
7072     else
7073       case "$LINGUAS" in *$lang*)
7074         CATALOGS="$CATALOGS $cat"
7075         XLINGUAS="$XLINGUAS $lang"
7076         ;;
7077       esac
7078     fi
7079   done
7080   LINGUAS="$XLINGUAS"
7081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7082 $as_echo "$LINGUAS" >&6; }
7083
7084
7085     DATADIRNAME=share
7086
7087   INSTOBJEXT=.mo
7088
7089   GENCAT=gencat
7090
7091   CATOBJEXT=.gmo
7092
7093 fi
7094
7095 # Check for socket libraries
7096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7097 $as_echo_n "checking for bind in -lsocket... " >&6; }
7098 if ${ac_cv_lib_socket_bind+:} false; then :
7099   $as_echo_n "(cached) " >&6
7100 else
7101   ac_check_lib_save_LIBS=$LIBS
7102 LIBS="-lsocket  $LIBS"
7103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7104 /* end confdefs.h.  */
7105
7106 /* Override any GCC internal prototype to avoid an error.
7107    Use char because int might match the return type of a GCC
7108    builtin and then its argument prototype would still apply.  */
7109 #ifdef __cplusplus
7110 extern "C"
7111 #endif
7112 char bind ();
7113 int
7114 main ()
7115 {
7116 return bind ();
7117   ;
7118   return 0;
7119 }
7120 _ACEOF
7121 if ac_fn_c_try_link "$LINENO"; then :
7122   ac_cv_lib_socket_bind=yes
7123 else
7124   ac_cv_lib_socket_bind=no
7125 fi
7126 rm -f core conftest.err conftest.$ac_objext \
7127     conftest$ac_exeext conftest.$ac_ext
7128 LIBS=$ac_check_lib_save_LIBS
7129 fi
7130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7131 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7132 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7133   cat >>confdefs.h <<_ACEOF
7134 #define HAVE_LIBSOCKET 1
7135 _ACEOF
7136
7137   LIBS="-lsocket $LIBS"
7138
7139 fi
7140
7141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7142 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7143 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7144   $as_echo_n "(cached) " >&6
7145 else
7146   ac_check_lib_save_LIBS=$LIBS
7147 LIBS="-lnsl  $LIBS"
7148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7149 /* end confdefs.h.  */
7150
7151 /* Override any GCC internal prototype to avoid an error.
7152    Use char because int might match the return type of a GCC
7153    builtin and then its argument prototype would still apply.  */
7154 #ifdef __cplusplus
7155 extern "C"
7156 #endif
7157 char gethostbyname ();
7158 int
7159 main ()
7160 {
7161 return gethostbyname ();
7162   ;
7163   return 0;
7164 }
7165 _ACEOF
7166 if ac_fn_c_try_link "$LINENO"; then :
7167   ac_cv_lib_nsl_gethostbyname=yes
7168 else
7169   ac_cv_lib_nsl_gethostbyname=no
7170 fi
7171 rm -f core conftest.err conftest.$ac_objext \
7172     conftest$ac_exeext conftest.$ac_ext
7173 LIBS=$ac_check_lib_save_LIBS
7174 fi
7175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7176 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7177 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7178   cat >>confdefs.h <<_ACEOF
7179 #define HAVE_LIBNSL 1
7180 _ACEOF
7181
7182   LIBS="-lnsl $LIBS"
7183
7184 fi
7185
7186
7187 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7188 # using the same condition.
7189
7190   # Use the system's zlib library.
7191   zlibdir="-L\$(top_builddir)/../zlib"
7192   zlibinc="-I\$(top_srcdir)/../zlib"
7193
7194 # Check whether --with-system-zlib was given.
7195 if test "${with_system_zlib+set}" = set; then :
7196   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7197     zlibdir=
7198     zlibinc=
7199   fi
7200
7201 fi
7202
7203
7204
7205
7206
7207 # BFD uses libdl when when plugins enabled.
7208
7209   maybe_plugins=no
7210   for ac_header in dlfcn.h
7211 do :
7212   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7213 "
7214 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7215   cat >>confdefs.h <<_ACEOF
7216 #define HAVE_DLFCN_H 1
7217 _ACEOF
7218  maybe_plugins=yes
7219 fi
7220
7221 done
7222
7223   for ac_header in windows.h
7224 do :
7225   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7226 "
7227 if test "x$ac_cv_header_windows_h" = xyes; then :
7228   cat >>confdefs.h <<_ACEOF
7229 #define HAVE_WINDOWS_H 1
7230 _ACEOF
7231  maybe_plugins=yes
7232 fi
7233
7234 done
7235
7236
7237   # Check whether --enable-plugins was given.
7238 if test "${enable_plugins+set}" = set; then :
7239   enableval=$enable_plugins; case "${enableval}" in
7240       no) plugins=no ;;
7241       *) plugins=yes
7242          if test "$maybe_plugins" != "yes" ; then
7243            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7244          fi ;;
7245      esac
7246 else
7247   plugins=$maybe_plugins
7248
7249 fi
7250
7251   if test "$plugins" = "yes"; then
7252     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7253 $as_echo_n "checking for library containing dlsym... " >&6; }
7254 if ${ac_cv_search_dlsym+:} false; then :
7255   $as_echo_n "(cached) " >&6
7256 else
7257   ac_func_search_save_LIBS=$LIBS
7258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7259 /* end confdefs.h.  */
7260
7261 /* Override any GCC internal prototype to avoid an error.
7262    Use char because int might match the return type of a GCC
7263    builtin and then its argument prototype would still apply.  */
7264 #ifdef __cplusplus
7265 extern "C"
7266 #endif
7267 char dlsym ();
7268 int
7269 main ()
7270 {
7271 return dlsym ();
7272   ;
7273   return 0;
7274 }
7275 _ACEOF
7276 for ac_lib in '' dl; do
7277   if test -z "$ac_lib"; then
7278     ac_res="none required"
7279   else
7280     ac_res=-l$ac_lib
7281     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7282   fi
7283   if ac_fn_c_try_link "$LINENO"; then :
7284   ac_cv_search_dlsym=$ac_res
7285 fi
7286 rm -f core conftest.err conftest.$ac_objext \
7287     conftest$ac_exeext
7288   if ${ac_cv_search_dlsym+:} false; then :
7289   break
7290 fi
7291 done
7292 if ${ac_cv_search_dlsym+:} false; then :
7293
7294 else
7295   ac_cv_search_dlsym=no
7296 fi
7297 rm conftest.$ac_ext
7298 LIBS=$ac_func_search_save_LIBS
7299 fi
7300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7301 $as_echo "$ac_cv_search_dlsym" >&6; }
7302 ac_res=$ac_cv_search_dlsym
7303 if test "$ac_res" != no; then :
7304   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7305
7306 fi
7307
7308   fi
7309
7310  if test "$plugins" = yes; then
7311   PLUGINS_TRUE=
7312   PLUGINS_FALSE='#'
7313 else
7314   PLUGINS_TRUE='#'
7315   PLUGINS_FALSE=
7316 fi
7317
7318
7319
7320
7321
7322 # Set options
7323 enable_dlopen=yes
7324
7325
7326
7327
7328   enable_win32_dll=no
7329
7330
7331             # Check whether --enable-shared was given.
7332 if test "${enable_shared+set}" = set; then :
7333   enableval=$enable_shared; p=${PACKAGE-default}
7334     case $enableval in
7335     yes) enable_shared=yes ;;
7336     no) enable_shared=no ;;
7337     *)
7338       enable_shared=no
7339       # Look at the argument we got.  We use all the common list separators.
7340       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7341       for pkg in $enableval; do
7342         IFS="$lt_save_ifs"
7343         if test "X$pkg" = "X$p"; then
7344           enable_shared=yes
7345         fi
7346       done
7347       IFS="$lt_save_ifs"
7348       ;;
7349     esac
7350 else
7351   enable_shared=yes
7352 fi
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362   # Check whether --enable-static was given.
7363 if test "${enable_static+set}" = set; then :
7364   enableval=$enable_static; p=${PACKAGE-default}
7365     case $enableval in
7366     yes) enable_static=yes ;;
7367     no) enable_static=no ;;
7368     *)
7369      enable_static=no
7370       # Look at the argument we got.  We use all the common list separators.
7371       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7372       for pkg in $enableval; do
7373         IFS="$lt_save_ifs"
7374         if test "X$pkg" = "X$p"; then
7375           enable_static=yes
7376         fi
7377       done
7378       IFS="$lt_save_ifs"
7379       ;;
7380     esac
7381 else
7382   enable_static=yes
7383 fi
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394 # Check whether --with-pic was given.
7395 if test "${with_pic+set}" = set; then :
7396   withval=$with_pic; pic_mode="$withval"
7397 else
7398   pic_mode=default
7399 fi
7400
7401
7402 test -z "$pic_mode" && pic_mode=default
7403
7404
7405
7406
7407
7408
7409
7410   # Check whether --enable-fast-install was given.
7411 if test "${enable_fast_install+set}" = set; then :
7412   enableval=$enable_fast_install; p=${PACKAGE-default}
7413     case $enableval in
7414     yes) enable_fast_install=yes ;;
7415     no) enable_fast_install=no ;;
7416     *)
7417       enable_fast_install=no
7418       # Look at the argument we got.  We use all the common list separators.
7419       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7420       for pkg in $enableval; do
7421         IFS="$lt_save_ifs"
7422         if test "X$pkg" = "X$p"; then
7423           enable_fast_install=yes
7424         fi
7425       done
7426       IFS="$lt_save_ifs"
7427       ;;
7428     esac
7429 else
7430   enable_fast_install=yes
7431 fi
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443 # This can be used to rebuild libtool when needed
7444 LIBTOOL_DEPS="$ltmain"
7445
7446 # Always use our own libtool.
7447 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474 test -z "$LN_S" && LN_S="ln -s"
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489 if test -n "${ZSH_VERSION+set}" ; then
7490    setopt NO_GLOB_SUBST
7491 fi
7492
7493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7494 $as_echo_n "checking for objdir... " >&6; }
7495 if ${lt_cv_objdir+:} false; then :
7496   $as_echo_n "(cached) " >&6
7497 else
7498   rm -f .libs 2>/dev/null
7499 mkdir .libs 2>/dev/null
7500 if test -d .libs; then
7501   lt_cv_objdir=.libs
7502 else
7503   # MS-DOS does not allow filenames that begin with a dot.
7504   lt_cv_objdir=_libs
7505 fi
7506 rmdir .libs 2>/dev/null
7507 fi
7508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7509 $as_echo "$lt_cv_objdir" >&6; }
7510 objdir=$lt_cv_objdir
7511
7512
7513
7514
7515
7516 cat >>confdefs.h <<_ACEOF
7517 #define LT_OBJDIR "$lt_cv_objdir/"
7518 _ACEOF
7519
7520
7521
7522
7523 case $host_os in
7524 aix3*)
7525   # AIX sometimes has problems with the GCC collect2 program.  For some
7526   # reason, if we set the COLLECT_NAMES environment variable, the problems
7527   # vanish in a puff of smoke.
7528   if test "X${COLLECT_NAMES+set}" != Xset; then
7529     COLLECT_NAMES=
7530     export COLLECT_NAMES
7531   fi
7532   ;;
7533 esac
7534
7535 # Global variables:
7536 ofile=libtool
7537 can_build_shared=yes
7538
7539 # All known linkers require a `.a' archive for static linking (except MSVC,
7540 # which needs '.lib').
7541 libext=a
7542
7543 with_gnu_ld="$lt_cv_prog_gnu_ld"
7544
7545 old_CC="$CC"
7546 old_CFLAGS="$CFLAGS"
7547
7548 # Set sane defaults for various variables
7549 test -z "$CC" && CC=cc
7550 test -z "$LTCC" && LTCC=$CC
7551 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7552 test -z "$LD" && LD=ld
7553 test -z "$ac_objext" && ac_objext=o
7554
7555 for cc_temp in $compiler""; do
7556   case $cc_temp in
7557     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7558     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7559     \-*) ;;
7560     *) break;;
7561   esac
7562 done
7563 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7564
7565
7566 # Only perform the check for file, if the check method requires it
7567 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7568 case $deplibs_check_method in
7569 file_magic*)
7570   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7571     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7572 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7573 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7574   $as_echo_n "(cached) " >&6
7575 else
7576   case $MAGIC_CMD in
7577 [\\/*] |  ?:[\\/]*)
7578   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7579   ;;
7580 *)
7581   lt_save_MAGIC_CMD="$MAGIC_CMD"
7582   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7583   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7584   for ac_dir in $ac_dummy; do
7585     IFS="$lt_save_ifs"
7586     test -z "$ac_dir" && ac_dir=.
7587     if test -f $ac_dir/${ac_tool_prefix}file; then
7588       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7589       if test -n "$file_magic_test_file"; then
7590         case $deplibs_check_method in
7591         "file_magic "*)
7592           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7593           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7594           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7595             $EGREP "$file_magic_regex" > /dev/null; then
7596             :
7597           else
7598             cat <<_LT_EOF 1>&2
7599
7600 *** Warning: the command libtool uses to detect shared libraries,
7601 *** $file_magic_cmd, produces output that libtool cannot recognize.
7602 *** The result is that libtool may fail to recognize shared libraries
7603 *** as such.  This will affect the creation of libtool libraries that
7604 *** depend on shared libraries, but programs linked with such libtool
7605 *** libraries will work regardless of this problem.  Nevertheless, you
7606 *** may want to report the problem to your system manager and/or to
7607 *** bug-libtool@gnu.org
7608
7609 _LT_EOF
7610           fi ;;
7611         esac
7612       fi
7613       break
7614     fi
7615   done
7616   IFS="$lt_save_ifs"
7617   MAGIC_CMD="$lt_save_MAGIC_CMD"
7618   ;;
7619 esac
7620 fi
7621
7622 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7623 if test -n "$MAGIC_CMD"; then
7624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7625 $as_echo "$MAGIC_CMD" >&6; }
7626 else
7627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7628 $as_echo "no" >&6; }
7629 fi
7630
7631
7632
7633
7634
7635 if test -z "$lt_cv_path_MAGIC_CMD"; then
7636   if test -n "$ac_tool_prefix"; then
7637     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7638 $as_echo_n "checking for file... " >&6; }
7639 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7640   $as_echo_n "(cached) " >&6
7641 else
7642   case $MAGIC_CMD in
7643 [\\/*] |  ?:[\\/]*)
7644   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7645   ;;
7646 *)
7647   lt_save_MAGIC_CMD="$MAGIC_CMD"
7648   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7649   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7650   for ac_dir in $ac_dummy; do
7651     IFS="$lt_save_ifs"
7652     test -z "$ac_dir" && ac_dir=.
7653     if test -f $ac_dir/file; then
7654       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7655       if test -n "$file_magic_test_file"; then
7656         case $deplibs_check_method in
7657         "file_magic "*)
7658           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7659           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7660           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7661             $EGREP "$file_magic_regex" > /dev/null; then
7662             :
7663           else
7664             cat <<_LT_EOF 1>&2
7665
7666 *** Warning: the command libtool uses to detect shared libraries,
7667 *** $file_magic_cmd, produces output that libtool cannot recognize.
7668 *** The result is that libtool may fail to recognize shared libraries
7669 *** as such.  This will affect the creation of libtool libraries that
7670 *** depend on shared libraries, but programs linked with such libtool
7671 *** libraries will work regardless of this problem.  Nevertheless, you
7672 *** may want to report the problem to your system manager and/or to
7673 *** bug-libtool@gnu.org
7674
7675 _LT_EOF
7676           fi ;;
7677         esac
7678       fi
7679       break
7680     fi
7681   done
7682   IFS="$lt_save_ifs"
7683   MAGIC_CMD="$lt_save_MAGIC_CMD"
7684   ;;
7685 esac
7686 fi
7687
7688 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7689 if test -n "$MAGIC_CMD"; then
7690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7691 $as_echo "$MAGIC_CMD" >&6; }
7692 else
7693   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7694 $as_echo "no" >&6; }
7695 fi
7696
7697
7698   else
7699     MAGIC_CMD=:
7700   fi
7701 fi
7702
7703   fi
7704   ;;
7705 esac
7706
7707 # Use C for the default configuration in the libtool script
7708
7709 lt_save_CC="$CC"
7710 ac_ext=c
7711 ac_cpp='$CPP $CPPFLAGS'
7712 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7713 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7714 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7715
7716
7717 # Source file extension for C test sources.
7718 ac_ext=c
7719
7720 # Object file extension for compiled C test sources.
7721 objext=o
7722 objext=$objext
7723
7724 # Code to be used in simple compile tests
7725 lt_simple_compile_test_code="int some_variable = 0;"
7726
7727 # Code to be used in simple link tests
7728 lt_simple_link_test_code='int main(){return(0);}'
7729
7730
7731
7732
7733
7734
7735
7736 # If no C compiler was specified, use CC.
7737 LTCC=${LTCC-"$CC"}
7738
7739 # If no C compiler flags were specified, use CFLAGS.
7740 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7741
7742 # Allow CC to be a program name with arguments.
7743 compiler=$CC
7744
7745 # Save the default compiler, since it gets overwritten when the other
7746 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7747 compiler_DEFAULT=$CC
7748
7749 # save warnings/boilerplate of simple test code
7750 ac_outfile=conftest.$ac_objext
7751 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7752 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7753 _lt_compiler_boilerplate=`cat conftest.err`
7754 $RM conftest*
7755
7756 ac_outfile=conftest.$ac_objext
7757 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7758 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7759 _lt_linker_boilerplate=`cat conftest.err`
7760 $RM -r conftest*
7761
7762
7763 ## CAVEAT EMPTOR:
7764 ## There is no encapsulation within the following macros, do not change
7765 ## the running order or otherwise move them around unless you know exactly
7766 ## what you are doing...
7767 if test -n "$compiler"; then
7768
7769 lt_prog_compiler_no_builtin_flag=
7770
7771 if test "$GCC" = yes; then
7772   case $cc_basename in
7773   nvcc*)
7774     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7775   *)
7776     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7777   esac
7778
7779   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7780 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7781 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7782   $as_echo_n "(cached) " >&6
7783 else
7784   lt_cv_prog_compiler_rtti_exceptions=no
7785    ac_outfile=conftest.$ac_objext
7786    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7787    lt_compiler_flag="-fno-rtti -fno-exceptions"
7788    # Insert the option either (1) after the last *FLAGS variable, or
7789    # (2) before a word containing "conftest.", or (3) at the end.
7790    # Note that $ac_compile itself does not contain backslashes and begins
7791    # with a dollar sign (not a hyphen), so the echo should work correctly.
7792    # The option is referenced via a variable to avoid confusing sed.
7793    lt_compile=`echo "$ac_compile" | $SED \
7794    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7795    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7796    -e 's:$: $lt_compiler_flag:'`
7797    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7798    (eval "$lt_compile" 2>conftest.err)
7799    ac_status=$?
7800    cat conftest.err >&5
7801    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7802    if (exit $ac_status) && test -s "$ac_outfile"; then
7803      # The compiler can only warn and ignore the option if not recognized
7804      # So say no if there are warnings other than the usual output.
7805      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7806      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7807      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7808        lt_cv_prog_compiler_rtti_exceptions=yes
7809      fi
7810    fi
7811    $RM conftest*
7812
7813 fi
7814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7815 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7816
7817 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7818     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7819 else
7820     :
7821 fi
7822
7823 fi
7824
7825
7826
7827
7828
7829
7830   lt_prog_compiler_wl=
7831 lt_prog_compiler_pic=
7832 lt_prog_compiler_static=
7833
7834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7835 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7836
7837   if test "$GCC" = yes; then
7838     lt_prog_compiler_wl='-Wl,'
7839     lt_prog_compiler_static='-static'
7840
7841     case $host_os in
7842       aix*)
7843       # All AIX code is PIC.
7844       if test "$host_cpu" = ia64; then
7845         # AIX 5 now supports IA64 processor
7846         lt_prog_compiler_static='-Bstatic'
7847       fi
7848       lt_prog_compiler_pic='-fPIC'
7849       ;;
7850
7851     amigaos*)
7852       case $host_cpu in
7853       powerpc)
7854             # see comment about AmigaOS4 .so support
7855             lt_prog_compiler_pic='-fPIC'
7856         ;;
7857       m68k)
7858             # FIXME: we need at least 68020 code to build shared libraries, but
7859             # adding the `-m68020' flag to GCC prevents building anything better,
7860             # like `-m68040'.
7861             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7862         ;;
7863       esac
7864       ;;
7865
7866     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7867       # PIC is the default for these OSes.
7868       ;;
7869
7870     mingw* | cygwin* | pw32* | os2* | cegcc*)
7871       # This hack is so that the source file can tell whether it is being
7872       # built for inclusion in a dll (and should export symbols for example).
7873       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7874       # (--disable-auto-import) libraries
7875       lt_prog_compiler_pic='-DDLL_EXPORT'
7876       ;;
7877
7878     darwin* | rhapsody*)
7879       # PIC is the default on this platform
7880       # Common symbols not allowed in MH_DYLIB files
7881       lt_prog_compiler_pic='-fno-common'
7882       ;;
7883
7884     haiku*)
7885       # PIC is the default for Haiku.
7886       # The "-static" flag exists, but is broken.
7887       lt_prog_compiler_static=
7888       ;;
7889
7890     hpux*)
7891       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7892       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7893       # sets the default TLS model and affects inlining.
7894       case $host_cpu in
7895       hppa*64*)
7896         # +Z the default
7897         ;;
7898       *)
7899         lt_prog_compiler_pic='-fPIC'
7900         ;;
7901       esac
7902       ;;
7903
7904     interix[3-9]*)
7905       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7906       # Instead, we relocate shared libraries at runtime.
7907       ;;
7908
7909     msdosdjgpp*)
7910       # Just because we use GCC doesn't mean we suddenly get shared libraries
7911       # on systems that don't support them.
7912       lt_prog_compiler_can_build_shared=no
7913       enable_shared=no
7914       ;;
7915
7916     *nto* | *qnx*)
7917       # QNX uses GNU C++, but need to define -shared option too, otherwise
7918       # it will coredump.
7919       lt_prog_compiler_pic='-fPIC -shared'
7920       ;;
7921
7922     sysv4*MP*)
7923       if test -d /usr/nec; then
7924         lt_prog_compiler_pic=-Kconform_pic
7925       fi
7926       ;;
7927
7928     *)
7929       lt_prog_compiler_pic='-fPIC'
7930       ;;
7931     esac
7932
7933     case $cc_basename in
7934     nvcc*) # Cuda Compiler Driver 2.2
7935       lt_prog_compiler_wl='-Xlinker '
7936       lt_prog_compiler_pic='-Xcompiler -fPIC'
7937       ;;
7938     esac
7939   else
7940     # PORTME Check for flag to pass linker flags through the system compiler.
7941     case $host_os in
7942     aix*)
7943       lt_prog_compiler_wl='-Wl,'
7944       if test "$host_cpu" = ia64; then
7945         # AIX 5 now supports IA64 processor
7946         lt_prog_compiler_static='-Bstatic'
7947       else
7948         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7949       fi
7950       ;;
7951
7952     mingw* | cygwin* | pw32* | os2* | cegcc*)
7953       # This hack is so that the source file can tell whether it is being
7954       # built for inclusion in a dll (and should export symbols for example).
7955       lt_prog_compiler_pic='-DDLL_EXPORT'
7956       ;;
7957
7958     hpux9* | hpux10* | hpux11*)
7959       lt_prog_compiler_wl='-Wl,'
7960       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7961       # not for PA HP-UX.
7962       case $host_cpu in
7963       hppa*64*|ia64*)
7964         # +Z the default
7965         ;;
7966       *)
7967         lt_prog_compiler_pic='+Z'
7968         ;;
7969       esac
7970       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7971       lt_prog_compiler_static='${wl}-a ${wl}archive'
7972       ;;
7973
7974     irix5* | irix6* | nonstopux*)
7975       lt_prog_compiler_wl='-Wl,'
7976       # PIC (with -KPIC) is the default.
7977       lt_prog_compiler_static='-non_shared'
7978       ;;
7979
7980     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7981       case $cc_basename in
7982       # old Intel for x86_64 which still supported -KPIC.
7983       ecc*)
7984         lt_prog_compiler_wl='-Wl,'
7985         lt_prog_compiler_pic='-KPIC'
7986         lt_prog_compiler_static='-static'
7987         ;;
7988       # icc used to be incompatible with GCC.
7989       # ICC 10 doesn't accept -KPIC any more.
7990       icc* | ifort*)
7991         lt_prog_compiler_wl='-Wl,'
7992         lt_prog_compiler_pic='-fPIC'
7993         lt_prog_compiler_static='-static'
7994         ;;
7995       # Lahey Fortran 8.1.
7996       lf95*)
7997         lt_prog_compiler_wl='-Wl,'
7998         lt_prog_compiler_pic='--shared'
7999         lt_prog_compiler_static='--static'
8000         ;;
8001       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8002         # Portland Group compilers (*not* the Pentium gcc compiler,
8003         # which looks to be a dead project)
8004         lt_prog_compiler_wl='-Wl,'
8005         lt_prog_compiler_pic='-fpic'
8006         lt_prog_compiler_static='-Bstatic'
8007         ;;
8008       ccc*)
8009         lt_prog_compiler_wl='-Wl,'
8010         # All Alpha code is PIC.
8011         lt_prog_compiler_static='-non_shared'
8012         ;;
8013       xl* | bgxl* | bgf* | mpixl*)
8014         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8015         lt_prog_compiler_wl='-Wl,'
8016         lt_prog_compiler_pic='-qpic'
8017         lt_prog_compiler_static='-qstaticlink'
8018         ;;
8019       *)
8020         case `$CC -V 2>&1 | sed 5q` in
8021         *Sun\ F* | *Sun*Fortran*)
8022           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8023           lt_prog_compiler_pic='-KPIC'
8024           lt_prog_compiler_static='-Bstatic'
8025           lt_prog_compiler_wl=''
8026           ;;
8027         *Sun\ C*)
8028           # Sun C 5.9
8029           lt_prog_compiler_pic='-KPIC'
8030           lt_prog_compiler_static='-Bstatic'
8031           lt_prog_compiler_wl='-Wl,'
8032           ;;
8033         esac
8034         ;;
8035       esac
8036       ;;
8037
8038     newsos6)
8039       lt_prog_compiler_pic='-KPIC'
8040       lt_prog_compiler_static='-Bstatic'
8041       ;;
8042
8043     *nto* | *qnx*)
8044       # QNX uses GNU C++, but need to define -shared option too, otherwise
8045       # it will coredump.
8046       lt_prog_compiler_pic='-fPIC -shared'
8047       ;;
8048
8049     osf3* | osf4* | osf5*)
8050       lt_prog_compiler_wl='-Wl,'
8051       # All OSF/1 code is PIC.
8052       lt_prog_compiler_static='-non_shared'
8053       ;;
8054
8055     rdos*)
8056       lt_prog_compiler_static='-non_shared'
8057       ;;
8058
8059     solaris*)
8060       lt_prog_compiler_pic='-KPIC'
8061       lt_prog_compiler_static='-Bstatic'
8062       case $cc_basename in
8063       f77* | f90* | f95*)
8064         lt_prog_compiler_wl='-Qoption ld ';;
8065       *)
8066         lt_prog_compiler_wl='-Wl,';;
8067       esac
8068       ;;
8069
8070     sunos4*)
8071       lt_prog_compiler_wl='-Qoption ld '
8072       lt_prog_compiler_pic='-PIC'
8073       lt_prog_compiler_static='-Bstatic'
8074       ;;
8075
8076     sysv4 | sysv4.2uw2* | sysv4.3*)
8077       lt_prog_compiler_wl='-Wl,'
8078       lt_prog_compiler_pic='-KPIC'
8079       lt_prog_compiler_static='-Bstatic'
8080       ;;
8081
8082     sysv4*MP*)
8083       if test -d /usr/nec ;then
8084         lt_prog_compiler_pic='-Kconform_pic'
8085         lt_prog_compiler_static='-Bstatic'
8086       fi
8087       ;;
8088
8089     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8090       lt_prog_compiler_wl='-Wl,'
8091       lt_prog_compiler_pic='-KPIC'
8092       lt_prog_compiler_static='-Bstatic'
8093       ;;
8094
8095     unicos*)
8096       lt_prog_compiler_wl='-Wl,'
8097       lt_prog_compiler_can_build_shared=no
8098       ;;
8099
8100     uts4*)
8101       lt_prog_compiler_pic='-pic'
8102       lt_prog_compiler_static='-Bstatic'
8103       ;;
8104
8105     *)
8106       lt_prog_compiler_can_build_shared=no
8107       ;;
8108     esac
8109   fi
8110
8111 case $host_os in
8112   # For platforms which do not support PIC, -DPIC is meaningless:
8113   *djgpp*)
8114     lt_prog_compiler_pic=
8115     ;;
8116   *)
8117     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8118     ;;
8119 esac
8120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8121 $as_echo "$lt_prog_compiler_pic" >&6; }
8122
8123
8124
8125
8126
8127
8128 #
8129 # Check to make sure the PIC flag actually works.
8130 #
8131 if test -n "$lt_prog_compiler_pic"; then
8132   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8133 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8134 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8135   $as_echo_n "(cached) " >&6
8136 else
8137   lt_cv_prog_compiler_pic_works=no
8138    ac_outfile=conftest.$ac_objext
8139    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8140    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8141    # Insert the option either (1) after the last *FLAGS variable, or
8142    # (2) before a word containing "conftest.", or (3) at the end.
8143    # Note that $ac_compile itself does not contain backslashes and begins
8144    # with a dollar sign (not a hyphen), so the echo should work correctly.
8145    # The option is referenced via a variable to avoid confusing sed.
8146    lt_compile=`echo "$ac_compile" | $SED \
8147    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8148    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8149    -e 's:$: $lt_compiler_flag:'`
8150    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8151    (eval "$lt_compile" 2>conftest.err)
8152    ac_status=$?
8153    cat conftest.err >&5
8154    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8155    if (exit $ac_status) && test -s "$ac_outfile"; then
8156      # The compiler can only warn and ignore the option if not recognized
8157      # So say no if there are warnings other than the usual output.
8158      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8159      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8160      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8161        lt_cv_prog_compiler_pic_works=yes
8162      fi
8163    fi
8164    $RM conftest*
8165
8166 fi
8167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8168 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8169
8170 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8171     case $lt_prog_compiler_pic in
8172      "" | " "*) ;;
8173      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8174      esac
8175 else
8176     lt_prog_compiler_pic=
8177      lt_prog_compiler_can_build_shared=no
8178 fi
8179
8180 fi
8181
8182
8183
8184
8185
8186
8187 #
8188 # Check to make sure the static flag actually works.
8189 #
8190 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8192 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8193 if ${lt_cv_prog_compiler_static_works+:} false; then :
8194   $as_echo_n "(cached) " >&6
8195 else
8196   lt_cv_prog_compiler_static_works=no
8197    save_LDFLAGS="$LDFLAGS"
8198    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8199    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8200    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8201      # The linker can only warn and ignore the option if not recognized
8202      # So say no if there are warnings
8203      if test -s conftest.err; then
8204        # Append any errors to the config.log.
8205        cat conftest.err 1>&5
8206        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8207        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8208        if diff conftest.exp conftest.er2 >/dev/null; then
8209          lt_cv_prog_compiler_static_works=yes
8210        fi
8211      else
8212        lt_cv_prog_compiler_static_works=yes
8213      fi
8214    fi
8215    $RM -r conftest*
8216    LDFLAGS="$save_LDFLAGS"
8217
8218 fi
8219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8220 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8221
8222 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8223     :
8224 else
8225     lt_prog_compiler_static=
8226 fi
8227
8228
8229
8230
8231
8232
8233
8234   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8235 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8236 if ${lt_cv_prog_compiler_c_o+:} false; then :
8237   $as_echo_n "(cached) " >&6
8238 else
8239   lt_cv_prog_compiler_c_o=no
8240    $RM -r conftest 2>/dev/null
8241    mkdir conftest
8242    cd conftest
8243    mkdir out
8244    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8245
8246    lt_compiler_flag="-o out/conftest2.$ac_objext"
8247    # Insert the option either (1) after the last *FLAGS variable, or
8248    # (2) before a word containing "conftest.", or (3) at the end.
8249    # Note that $ac_compile itself does not contain backslashes and begins
8250    # with a dollar sign (not a hyphen), so the echo should work correctly.
8251    lt_compile=`echo "$ac_compile" | $SED \
8252    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8253    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8254    -e 's:$: $lt_compiler_flag:'`
8255    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8256    (eval "$lt_compile" 2>out/conftest.err)
8257    ac_status=$?
8258    cat out/conftest.err >&5
8259    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8260    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8261    then
8262      # The compiler can only warn and ignore the option if not recognized
8263      # So say no if there are warnings
8264      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8265      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8266      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8267        lt_cv_prog_compiler_c_o=yes
8268      fi
8269    fi
8270    chmod u+w . 2>&5
8271    $RM conftest*
8272    # SGI C++ compiler will create directory out/ii_files/ for
8273    # template instantiation
8274    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8275    $RM out/* && rmdir out
8276    cd ..
8277    $RM -r conftest
8278    $RM conftest*
8279
8280 fi
8281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8282 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8283
8284
8285
8286
8287
8288
8289   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8290 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8291 if ${lt_cv_prog_compiler_c_o+:} false; then :
8292   $as_echo_n "(cached) " >&6
8293 else
8294   lt_cv_prog_compiler_c_o=no
8295    $RM -r conftest 2>/dev/null
8296    mkdir conftest
8297    cd conftest
8298    mkdir out
8299    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8300
8301    lt_compiler_flag="-o out/conftest2.$ac_objext"
8302    # Insert the option either (1) after the last *FLAGS variable, or
8303    # (2) before a word containing "conftest.", or (3) at the end.
8304    # Note that $ac_compile itself does not contain backslashes and begins
8305    # with a dollar sign (not a hyphen), so the echo should work correctly.
8306    lt_compile=`echo "$ac_compile" | $SED \
8307    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8308    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8309    -e 's:$: $lt_compiler_flag:'`
8310    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8311    (eval "$lt_compile" 2>out/conftest.err)
8312    ac_status=$?
8313    cat out/conftest.err >&5
8314    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8315    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8316    then
8317      # The compiler can only warn and ignore the option if not recognized
8318      # So say no if there are warnings
8319      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8320      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8321      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8322        lt_cv_prog_compiler_c_o=yes
8323      fi
8324    fi
8325    chmod u+w . 2>&5
8326    $RM conftest*
8327    # SGI C++ compiler will create directory out/ii_files/ for
8328    # template instantiation
8329    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8330    $RM out/* && rmdir out
8331    cd ..
8332    $RM -r conftest
8333    $RM conftest*
8334
8335 fi
8336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8337 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8338
8339
8340
8341
8342 hard_links="nottested"
8343 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8344   # do not overwrite the value of need_locks provided by the user
8345   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8346 $as_echo_n "checking if we can lock with hard links... " >&6; }
8347   hard_links=yes
8348   $RM conftest*
8349   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8350   touch conftest.a
8351   ln conftest.a conftest.b 2>&5 || hard_links=no
8352   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8354 $as_echo "$hard_links" >&6; }
8355   if test "$hard_links" = no; then
8356     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8357 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8358     need_locks=warn
8359   fi
8360 else
8361   need_locks=no
8362 fi
8363
8364
8365
8366
8367
8368
8369   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8370 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8371
8372   runpath_var=
8373   allow_undefined_flag=
8374   always_export_symbols=no
8375   archive_cmds=
8376   archive_expsym_cmds=
8377   compiler_needs_object=no
8378   enable_shared_with_static_runtimes=no
8379   export_dynamic_flag_spec=
8380   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8381   hardcode_automatic=no
8382   hardcode_direct=no
8383   hardcode_direct_absolute=no
8384   hardcode_libdir_flag_spec=
8385   hardcode_libdir_flag_spec_ld=
8386   hardcode_libdir_separator=
8387   hardcode_minus_L=no
8388   hardcode_shlibpath_var=unsupported
8389   inherit_rpath=no
8390   link_all_deplibs=unknown
8391   module_cmds=
8392   module_expsym_cmds=
8393   old_archive_from_new_cmds=
8394   old_archive_from_expsyms_cmds=
8395   thread_safe_flag_spec=
8396   whole_archive_flag_spec=
8397   # include_expsyms should be a list of space-separated symbols to be *always*
8398   # included in the symbol list
8399   include_expsyms=
8400   # exclude_expsyms can be an extended regexp of symbols to exclude
8401   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8402   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8403   # as well as any symbol that contains `d'.
8404   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8405   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8406   # platforms (ab)use it in PIC code, but their linkers get confused if
8407   # the symbol is explicitly referenced.  Since portable code cannot
8408   # rely on this symbol name, it's probably fine to never include it in
8409   # preloaded symbol tables.
8410   # Exclude shared library initialization/finalization symbols.
8411   extract_expsyms_cmds=
8412
8413   case $host_os in
8414   cygwin* | mingw* | pw32* | cegcc*)
8415     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8416     # When not using gcc, we currently assume that we are using
8417     # Microsoft Visual C++.
8418     if test "$GCC" != yes; then
8419       with_gnu_ld=no
8420     fi
8421     ;;
8422   interix*)
8423     # we just hope/assume this is gcc and not c89 (= MSVC++)
8424     with_gnu_ld=yes
8425     ;;
8426   openbsd*)
8427     with_gnu_ld=no
8428     ;;
8429   esac
8430
8431   ld_shlibs=yes
8432
8433   # On some targets, GNU ld is compatible enough with the native linker
8434   # that we're better off using the native interface for both.
8435   lt_use_gnu_ld_interface=no
8436   if test "$with_gnu_ld" = yes; then
8437     case $host_os in
8438       aix*)
8439         # The AIX port of GNU ld has always aspired to compatibility
8440         # with the native linker.  However, as the warning in the GNU ld
8441         # block says, versions before 2.19.5* couldn't really create working
8442         # shared libraries, regardless of the interface used.
8443         case `$LD -v 2>&1` in
8444           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8445           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8446           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8447           *)
8448             lt_use_gnu_ld_interface=yes
8449             ;;
8450         esac
8451         ;;
8452       *)
8453         lt_use_gnu_ld_interface=yes
8454         ;;
8455     esac
8456   fi
8457
8458   if test "$lt_use_gnu_ld_interface" = yes; then
8459     # If archive_cmds runs LD, not CC, wlarc should be empty
8460     wlarc='${wl}'
8461
8462     # Set some defaults for GNU ld with shared library support. These
8463     # are reset later if shared libraries are not supported. Putting them
8464     # here allows them to be overridden if necessary.
8465     runpath_var=LD_RUN_PATH
8466     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8467     export_dynamic_flag_spec='${wl}--export-dynamic'
8468     # ancient GNU ld didn't support --whole-archive et. al.
8469     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8470       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8471     else
8472       whole_archive_flag_spec=
8473     fi
8474     supports_anon_versioning=no
8475     case `$LD -v 2>&1` in
8476       *GNU\ gold*) supports_anon_versioning=yes ;;
8477       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8478       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8479       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8480       *\ 2.11.*) ;; # other 2.11 versions
8481       *) supports_anon_versioning=yes ;;
8482     esac
8483
8484     # See if GNU ld supports shared libraries.
8485     case $host_os in
8486     aix[3-9]*)
8487       # On AIX/PPC, the GNU linker is very broken
8488       if test "$host_cpu" != ia64; then
8489         ld_shlibs=no
8490         cat <<_LT_EOF 1>&2
8491
8492 *** Warning: the GNU linker, at least up to release 2.19, is reported
8493 *** to be unable to reliably create shared libraries on AIX.
8494 *** Therefore, libtool is disabling shared libraries support.  If you
8495 *** really care for shared libraries, you may want to install binutils
8496 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8497 *** You will then need to restart the configuration process.
8498
8499 _LT_EOF
8500       fi
8501       ;;
8502
8503     amigaos*)
8504       case $host_cpu in
8505       powerpc)
8506             # see comment about AmigaOS4 .so support
8507             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8508             archive_expsym_cmds=''
8509         ;;
8510       m68k)
8511             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8512             hardcode_libdir_flag_spec='-L$libdir'
8513             hardcode_minus_L=yes
8514         ;;
8515       esac
8516       ;;
8517
8518     beos*)
8519       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8520         allow_undefined_flag=unsupported
8521         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8522         # support --undefined.  This deserves some investigation.  FIXME
8523         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8524       else
8525         ld_shlibs=no
8526       fi
8527       ;;
8528
8529     cygwin* | mingw* | pw32* | cegcc*)
8530       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8531       # as there is no search path for DLLs.
8532       hardcode_libdir_flag_spec='-L$libdir'
8533       export_dynamic_flag_spec='${wl}--export-all-symbols'
8534       allow_undefined_flag=unsupported
8535       always_export_symbols=no
8536       enable_shared_with_static_runtimes=yes
8537       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8538
8539       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8540         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8541         # If the export-symbols file already is a .def file (1st line
8542         # is EXPORTS), use it as is; otherwise, prepend...
8543         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8544           cp $export_symbols $output_objdir/$soname.def;
8545         else
8546           echo EXPORTS > $output_objdir/$soname.def;
8547           cat $export_symbols >> $output_objdir/$soname.def;
8548         fi~
8549         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8550       else
8551         ld_shlibs=no
8552       fi
8553       ;;
8554
8555     haiku*)
8556       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8557       link_all_deplibs=yes
8558       ;;
8559
8560     interix[3-9]*)
8561       hardcode_direct=no
8562       hardcode_shlibpath_var=no
8563       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8564       export_dynamic_flag_spec='${wl}-E'
8565       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8566       # Instead, shared libraries are loaded at an image base (0x10000000 by
8567       # default) and relocated if they conflict, which is a slow very memory
8568       # consuming and fragmenting process.  To avoid this, we pick a random,
8569       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8570       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8571       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8572       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8573       ;;
8574
8575     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8576       tmp_diet=no
8577       if test "$host_os" = linux-dietlibc; then
8578         case $cc_basename in
8579           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8580         esac
8581       fi
8582       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8583          && test "$tmp_diet" = no
8584       then
8585         tmp_addflag=' $pic_flag'
8586         tmp_sharedflag='-shared'
8587         case $cc_basename,$host_cpu in
8588         pgcc*)                          # Portland Group C compiler
8589           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'
8590           tmp_addflag=' $pic_flag'
8591           ;;
8592         pgf77* | pgf90* | pgf95* | pgfortran*)
8593                                         # Portland Group f77 and f90 compilers
8594           whole_archive_flag_spec='${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'
8595           tmp_addflag=' $pic_flag -Mnomain' ;;
8596         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8597           tmp_addflag=' -i_dynamic' ;;
8598         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8599           tmp_addflag=' -i_dynamic -nofor_main' ;;
8600         ifc* | ifort*)                  # Intel Fortran compiler
8601           tmp_addflag=' -nofor_main' ;;
8602         lf95*)                          # Lahey Fortran 8.1
8603           whole_archive_flag_spec=
8604           tmp_sharedflag='--shared' ;;
8605         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8606           tmp_sharedflag='-qmkshrobj'
8607           tmp_addflag= ;;
8608         nvcc*)  # Cuda Compiler Driver 2.2
8609           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8610           compiler_needs_object=yes
8611           ;;
8612         esac
8613         case `$CC -V 2>&1 | sed 5q` in
8614         *Sun\ C*)                       # Sun C 5.9
8615           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\"` ${wl}--no-whole-archive'
8616           compiler_needs_object=yes
8617           tmp_sharedflag='-G' ;;
8618         *Sun\ F*)                       # Sun Fortran 8.3
8619           tmp_sharedflag='-G' ;;
8620         esac
8621         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8622
8623         if test "x$supports_anon_versioning" = xyes; then
8624           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8625             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8626             echo "local: *; };" >> $output_objdir/$libname.ver~
8627             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8628         fi
8629
8630         case $cc_basename in
8631         xlf* | bgf* | bgxlf* | mpixlf*)
8632           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8633           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8634           hardcode_libdir_flag_spec=
8635           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8636           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8637           if test "x$supports_anon_versioning" = xyes; then
8638             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8639               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8640               echo "local: *; };" >> $output_objdir/$libname.ver~
8641               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8642           fi
8643           ;;
8644         esac
8645       else
8646         ld_shlibs=no
8647       fi
8648       ;;
8649
8650     netbsd*)
8651       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8652         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8653         wlarc=
8654       else
8655         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8656         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8657       fi
8658       ;;
8659
8660     solaris*)
8661       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8662         ld_shlibs=no
8663         cat <<_LT_EOF 1>&2
8664
8665 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8666 *** create shared libraries on Solaris systems.  Therefore, libtool
8667 *** is disabling shared libraries support.  We urge you to upgrade GNU
8668 *** binutils to release 2.9.1 or newer.  Another option is to modify
8669 *** your PATH or compiler configuration so that the native linker is
8670 *** used, and then restart.
8671
8672 _LT_EOF
8673       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8674         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8675         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8676       else
8677         ld_shlibs=no
8678       fi
8679       ;;
8680
8681     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8682       case `$LD -v 2>&1` in
8683         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8684         ld_shlibs=no
8685         cat <<_LT_EOF 1>&2
8686
8687 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8688 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8689 *** is disabling shared libraries support.  We urge you to upgrade GNU
8690 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8691 *** your PATH or compiler configuration so that the native linker is
8692 *** used, and then restart.
8693
8694 _LT_EOF
8695         ;;
8696         *)
8697           # For security reasons, it is highly recommended that you always
8698           # use absolute paths for naming shared libraries, and exclude the
8699           # DT_RUNPATH tag from executables and libraries.  But doing so
8700           # requires that you compile everything twice, which is a pain.
8701           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8702             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8703             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8704             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8705           else
8706             ld_shlibs=no
8707           fi
8708         ;;
8709       esac
8710       ;;
8711
8712     sunos4*)
8713       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8714       wlarc=
8715       hardcode_direct=yes
8716       hardcode_shlibpath_var=no
8717       ;;
8718
8719     *)
8720       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8721         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8722         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8723       else
8724         ld_shlibs=no
8725       fi
8726       ;;
8727     esac
8728
8729     if test "$ld_shlibs" = no; then
8730       runpath_var=
8731       hardcode_libdir_flag_spec=
8732       export_dynamic_flag_spec=
8733       whole_archive_flag_spec=
8734     fi
8735   else
8736     # PORTME fill in a description of your system's linker (not GNU ld)
8737     case $host_os in
8738     aix3*)
8739       allow_undefined_flag=unsupported
8740       always_export_symbols=yes
8741       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8742       # Note: this linker hardcodes the directories in LIBPATH if there
8743       # are no directories specified by -L.
8744       hardcode_minus_L=yes
8745       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8746         # Neither direct hardcoding nor static linking is supported with a
8747         # broken collect2.
8748         hardcode_direct=unsupported
8749       fi
8750       ;;
8751
8752     aix[4-9]*)
8753       if test "$host_cpu" = ia64; then
8754         # On IA64, the linker does run time linking by default, so we don't
8755         # have to do anything special.
8756         aix_use_runtimelinking=no
8757         exp_sym_flag='-Bexport'
8758         no_entry_flag=""
8759       else
8760         # If we're using GNU nm, then we don't want the "-C" option.
8761         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8762         # Also, AIX nm treats weak defined symbols like other global
8763         # defined symbols, whereas GNU nm marks them as "W".
8764         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8765           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8766         else
8767           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8768         fi
8769         aix_use_runtimelinking=no
8770
8771         # Test if we are trying to use run time linking or normal
8772         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8773         # need to do runtime linking.
8774         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8775           for ld_flag in $LDFLAGS; do
8776           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8777             aix_use_runtimelinking=yes
8778             break
8779           fi
8780           done
8781           ;;
8782         esac
8783
8784         exp_sym_flag='-bexport'
8785         no_entry_flag='-bnoentry'
8786       fi
8787
8788       # When large executables or shared objects are built, AIX ld can
8789       # have problems creating the table of contents.  If linking a library
8790       # or program results in "error TOC overflow" add -mminimal-toc to
8791       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8792       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8793
8794       archive_cmds=''
8795       hardcode_direct=yes
8796       hardcode_direct_absolute=yes
8797       hardcode_libdir_separator=':'
8798       link_all_deplibs=yes
8799       file_list_spec='${wl}-f,'
8800
8801       if test "$GCC" = yes; then
8802         case $host_os in aix4.[012]|aix4.[012].*)
8803         # We only want to do this on AIX 4.2 and lower, the check
8804         # below for broken collect2 doesn't work under 4.3+
8805           collect2name=`${CC} -print-prog-name=collect2`
8806           if test -f "$collect2name" &&
8807            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8808           then
8809           # We have reworked collect2
8810           :
8811           else
8812           # We have old collect2
8813           hardcode_direct=unsupported
8814           # It fails to find uninstalled libraries when the uninstalled
8815           # path is not listed in the libpath.  Setting hardcode_minus_L
8816           # to unsupported forces relinking
8817           hardcode_minus_L=yes
8818           hardcode_libdir_flag_spec='-L$libdir'
8819           hardcode_libdir_separator=
8820           fi
8821           ;;
8822         esac
8823         shared_flag='-shared'
8824         if test "$aix_use_runtimelinking" = yes; then
8825           shared_flag="$shared_flag "'${wl}-G'
8826         fi
8827       else
8828         # not using gcc
8829         if test "$host_cpu" = ia64; then
8830         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8831         # chokes on -Wl,-G. The following line is correct:
8832           shared_flag='-G'
8833         else
8834           if test "$aix_use_runtimelinking" = yes; then
8835             shared_flag='${wl}-G'
8836           else
8837             shared_flag='${wl}-bM:SRE'
8838           fi
8839         fi
8840       fi
8841
8842       export_dynamic_flag_spec='${wl}-bexpall'
8843       # It seems that -bexpall does not export symbols beginning with
8844       # underscore (_), so it is better to generate a list of symbols to export.
8845       always_export_symbols=yes
8846       if test "$aix_use_runtimelinking" = yes; then
8847         # Warning - without using the other runtime loading flags (-brtl),
8848         # -berok will link without error, but may produce a broken library.
8849         allow_undefined_flag='-berok'
8850         # Determine the default libpath from the value encoded in an
8851         # empty executable.
8852         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8853 /* end confdefs.h.  */
8854
8855 int
8856 main ()
8857 {
8858
8859   ;
8860   return 0;
8861 }
8862 _ACEOF
8863 if ac_fn_c_try_link "$LINENO"; then :
8864
8865 lt_aix_libpath_sed='
8866     /Import File Strings/,/^$/ {
8867         /^0/ {
8868             s/^0  *\(.*\)$/\1/
8869             p
8870         }
8871     }'
8872 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8873 # Check for a 64-bit object if we didn't find anything.
8874 if test -z "$aix_libpath"; then
8875   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8876 fi
8877 fi
8878 rm -f core conftest.err conftest.$ac_objext \
8879     conftest$ac_exeext conftest.$ac_ext
8880 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8881
8882         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8883         archive_expsym_cmds='$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 $shared_flag"
8884       else
8885         if test "$host_cpu" = ia64; then
8886           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8887           allow_undefined_flag="-z nodefs"
8888           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8889         else
8890          # Determine the default libpath from the value encoded in an
8891          # empty executable.
8892          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8893 /* end confdefs.h.  */
8894
8895 int
8896 main ()
8897 {
8898
8899   ;
8900   return 0;
8901 }
8902 _ACEOF
8903 if ac_fn_c_try_link "$LINENO"; then :
8904
8905 lt_aix_libpath_sed='
8906     /Import File Strings/,/^$/ {
8907         /^0/ {
8908             s/^0  *\(.*\)$/\1/
8909             p
8910         }
8911     }'
8912 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8913 # Check for a 64-bit object if we didn't find anything.
8914 if test -z "$aix_libpath"; then
8915   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8916 fi
8917 fi
8918 rm -f core conftest.err conftest.$ac_objext \
8919     conftest$ac_exeext conftest.$ac_ext
8920 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8921
8922          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8923           # Warning - without using the other run time loading flags,
8924           # -berok will link without error, but may produce a broken library.
8925           no_undefined_flag=' ${wl}-bernotok'
8926           allow_undefined_flag=' ${wl}-berok'
8927           if test "$with_gnu_ld" = yes; then
8928             # We only use this code for GNU lds that support --whole-archive.
8929             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8930           else
8931             # Exported symbols can be pulled into shared objects from archives
8932             whole_archive_flag_spec='$convenience'
8933           fi
8934           archive_cmds_need_lc=yes
8935           # This is similar to how AIX traditionally builds its shared libraries.
8936           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'
8937         fi
8938       fi
8939       ;;
8940
8941     amigaos*)
8942       case $host_cpu in
8943       powerpc)
8944             # see comment about AmigaOS4 .so support
8945             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8946             archive_expsym_cmds=''
8947         ;;
8948       m68k)
8949             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8950             hardcode_libdir_flag_spec='-L$libdir'
8951             hardcode_minus_L=yes
8952         ;;
8953       esac
8954       ;;
8955
8956     bsdi[45]*)
8957       export_dynamic_flag_spec=-rdynamic
8958       ;;
8959
8960     cygwin* | mingw* | pw32* | cegcc*)
8961       # When not using gcc, we currently assume that we are using
8962       # Microsoft Visual C++.
8963       # hardcode_libdir_flag_spec is actually meaningless, as there is
8964       # no search path for DLLs.
8965       hardcode_libdir_flag_spec=' '
8966       allow_undefined_flag=unsupported
8967       # Tell ltmain to make .lib files, not .a files.
8968       libext=lib
8969       # Tell ltmain to make .dll files, not .so files.
8970       shrext_cmds=".dll"
8971       # FIXME: Setting linknames here is a bad hack.
8972       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8973       # The linker will automatically build a .lib file if we build a DLL.
8974       old_archive_from_new_cmds='true'
8975       # FIXME: Should let the user specify the lib program.
8976       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8977       fix_srcfile_path='`cygpath -w "$srcfile"`'
8978       enable_shared_with_static_runtimes=yes
8979       ;;
8980
8981     darwin* | rhapsody*)
8982
8983
8984   archive_cmds_need_lc=no
8985   hardcode_direct=no
8986   hardcode_automatic=yes
8987   hardcode_shlibpath_var=unsupported
8988   if test "$lt_cv_ld_force_load" = "yes"; then
8989     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8990   else
8991     whole_archive_flag_spec=''
8992   fi
8993   link_all_deplibs=yes
8994   allow_undefined_flag="$_lt_dar_allow_undefined"
8995   case $cc_basename in
8996      ifort*) _lt_dar_can_shared=yes ;;
8997      *) _lt_dar_can_shared=$GCC ;;
8998   esac
8999   if test "$_lt_dar_can_shared" = "yes"; then
9000     output_verbose_link_cmd=func_echo_all
9001     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9002     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9003     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}${_lt_dsymutil}"
9004     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9005
9006   else
9007   ld_shlibs=no
9008   fi
9009
9010       ;;
9011
9012     dgux*)
9013       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9014       hardcode_libdir_flag_spec='-L$libdir'
9015       hardcode_shlibpath_var=no
9016       ;;
9017
9018     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9019     # support.  Future versions do this automatically, but an explicit c++rt0.o
9020     # does not break anything, and helps significantly (at the cost of a little
9021     # extra space).
9022     freebsd2.2*)
9023       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9024       hardcode_libdir_flag_spec='-R$libdir'
9025       hardcode_direct=yes
9026       hardcode_shlibpath_var=no
9027       ;;
9028
9029     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9030     freebsd2.*)
9031       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9032       hardcode_direct=yes
9033       hardcode_minus_L=yes
9034       hardcode_shlibpath_var=no
9035       ;;
9036
9037     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9038     freebsd* | dragonfly*)
9039       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9040       hardcode_libdir_flag_spec='-R$libdir'
9041       hardcode_direct=yes
9042       hardcode_shlibpath_var=no
9043       ;;
9044
9045     hpux9*)
9046       if test "$GCC" = yes; then
9047         archive_cmds='$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 $lib'
9048       else
9049         archive_cmds='$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 $lib'
9050       fi
9051       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9052       hardcode_libdir_separator=:
9053       hardcode_direct=yes
9054
9055       # hardcode_minus_L: Not really in the search PATH,
9056       # but as the default location of the library.
9057       hardcode_minus_L=yes
9058       export_dynamic_flag_spec='${wl}-E'
9059       ;;
9060
9061     hpux10*)
9062       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9063         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9064       else
9065         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9066       fi
9067       if test "$with_gnu_ld" = no; then
9068         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9069         hardcode_libdir_flag_spec_ld='+b $libdir'
9070         hardcode_libdir_separator=:
9071         hardcode_direct=yes
9072         hardcode_direct_absolute=yes
9073         export_dynamic_flag_spec='${wl}-E'
9074         # hardcode_minus_L: Not really in the search PATH,
9075         # but as the default location of the library.
9076         hardcode_minus_L=yes
9077       fi
9078       ;;
9079
9080     hpux11*)
9081       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9082         case $host_cpu in
9083         hppa*64*)
9084           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9085           ;;
9086         ia64*)
9087           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9088           ;;
9089         *)
9090           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9091           ;;
9092         esac
9093       else
9094         case $host_cpu in
9095         hppa*64*)
9096           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9097           ;;
9098         ia64*)
9099           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9100           ;;
9101         *)
9102
9103           # Older versions of the 11.00 compiler do not understand -b yet
9104           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9105           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9106 $as_echo_n "checking if $CC understands -b... " >&6; }
9107 if ${lt_cv_prog_compiler__b+:} false; then :
9108   $as_echo_n "(cached) " >&6
9109 else
9110   lt_cv_prog_compiler__b=no
9111    save_LDFLAGS="$LDFLAGS"
9112    LDFLAGS="$LDFLAGS -b"
9113    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9114    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9115      # The linker can only warn and ignore the option if not recognized
9116      # So say no if there are warnings
9117      if test -s conftest.err; then
9118        # Append any errors to the config.log.
9119        cat conftest.err 1>&5
9120        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9121        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9122        if diff conftest.exp conftest.er2 >/dev/null; then
9123          lt_cv_prog_compiler__b=yes
9124        fi
9125      else
9126        lt_cv_prog_compiler__b=yes
9127      fi
9128    fi
9129    $RM -r conftest*
9130    LDFLAGS="$save_LDFLAGS"
9131
9132 fi
9133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9134 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9135
9136 if test x"$lt_cv_prog_compiler__b" = xyes; then
9137     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9138 else
9139     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9140 fi
9141
9142           ;;
9143         esac
9144       fi
9145       if test "$with_gnu_ld" = no; then
9146         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9147         hardcode_libdir_separator=:
9148
9149         case $host_cpu in
9150         hppa*64*|ia64*)
9151           hardcode_direct=no
9152           hardcode_shlibpath_var=no
9153           ;;
9154         *)
9155           hardcode_direct=yes
9156           hardcode_direct_absolute=yes
9157           export_dynamic_flag_spec='${wl}-E'
9158
9159           # hardcode_minus_L: Not really in the search PATH,
9160           # but as the default location of the library.
9161           hardcode_minus_L=yes
9162           ;;
9163         esac
9164       fi
9165       ;;
9166
9167     irix5* | irix6* | nonstopux*)
9168       if test "$GCC" = yes; then
9169         archive_cmds='$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 $lib'
9170         # Try to use the -exported_symbol ld option, if it does not
9171         # work, assume that -exports_file does not work either and
9172         # implicitly export all symbols.
9173         save_LDFLAGS="$LDFLAGS"
9174         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9175         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9176 /* end confdefs.h.  */
9177 int foo(void) {}
9178 _ACEOF
9179 if ac_fn_c_try_link "$LINENO"; then :
9180   archive_expsym_cmds='$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 $lib'
9181
9182 fi
9183 rm -f core conftest.err conftest.$ac_objext \
9184     conftest$ac_exeext conftest.$ac_ext
9185         LDFLAGS="$save_LDFLAGS"
9186       else
9187         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9188         archive_expsym_cmds='$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 $lib'
9189       fi
9190       archive_cmds_need_lc='no'
9191       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9192       hardcode_libdir_separator=:
9193       inherit_rpath=yes
9194       link_all_deplibs=yes
9195       ;;
9196
9197     netbsd*)
9198       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9199         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9200       else
9201         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9202       fi
9203       hardcode_libdir_flag_spec='-R$libdir'
9204       hardcode_direct=yes
9205       hardcode_shlibpath_var=no
9206       ;;
9207
9208     newsos6)
9209       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9210       hardcode_direct=yes
9211       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9212       hardcode_libdir_separator=:
9213       hardcode_shlibpath_var=no
9214       ;;
9215
9216     *nto* | *qnx*)
9217       ;;
9218
9219     openbsd*)
9220       if test -f /usr/libexec/ld.so; then
9221         hardcode_direct=yes
9222         hardcode_shlibpath_var=no
9223         hardcode_direct_absolute=yes
9224         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9225           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9226           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9227           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9228           export_dynamic_flag_spec='${wl}-E'
9229         else
9230           case $host_os in
9231            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9232              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9233              hardcode_libdir_flag_spec='-R$libdir'
9234              ;;
9235            *)
9236              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9237              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9238              ;;
9239           esac
9240         fi
9241       else
9242         ld_shlibs=no
9243       fi
9244       ;;
9245
9246     os2*)
9247       hardcode_libdir_flag_spec='-L$libdir'
9248       hardcode_minus_L=yes
9249       allow_undefined_flag=unsupported
9250       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'
9251       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9252       ;;
9253
9254     osf3*)
9255       if test "$GCC" = yes; then
9256         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9257         archive_cmds='$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 $lib'
9258       else
9259         allow_undefined_flag=' -expect_unresolved \*'
9260         archive_cmds='$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 $lib'
9261       fi
9262       archive_cmds_need_lc='no'
9263       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9264       hardcode_libdir_separator=:
9265       ;;
9266
9267     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9268       if test "$GCC" = yes; then
9269         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9270         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-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 $lib'
9271         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9272       else
9273         allow_undefined_flag=' -expect_unresolved \*'
9274         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'
9275         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~
9276         $CC -shared${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'
9277
9278         # Both c and cxx compiler support -rpath directly
9279         hardcode_libdir_flag_spec='-rpath $libdir'
9280       fi
9281       archive_cmds_need_lc='no'
9282       hardcode_libdir_separator=:
9283       ;;
9284
9285     solaris*)
9286       no_undefined_flag=' -z defs'
9287       if test "$GCC" = yes; then
9288         wlarc='${wl}'
9289         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9290         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9291           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9292       else
9293         case `$CC -V 2>&1` in
9294         *"Compilers 5.0"*)
9295           wlarc=''
9296           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9297           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9298           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9299           ;;
9300         *)
9301           wlarc='${wl}'
9302           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9303           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9304           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9305           ;;
9306         esac
9307       fi
9308       hardcode_libdir_flag_spec='-R$libdir'
9309       hardcode_shlibpath_var=no
9310       case $host_os in
9311       solaris2.[0-5] | solaris2.[0-5].*) ;;
9312       *)
9313         # The compiler driver will combine and reorder linker options,
9314         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9315         # but is careful enough not to reorder.
9316         # Supported since Solaris 2.6 (maybe 2.5.1?)
9317         if test "$GCC" = yes; then
9318           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9319         else
9320           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9321         fi
9322         ;;
9323       esac
9324       link_all_deplibs=yes
9325       ;;
9326
9327     sunos4*)
9328       if test "x$host_vendor" = xsequent; then
9329         # Use $CC to link under sequent, because it throws in some extra .o
9330         # files that make .init and .fini sections work.
9331         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9332       else
9333         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9334       fi
9335       hardcode_libdir_flag_spec='-L$libdir'
9336       hardcode_direct=yes
9337       hardcode_minus_L=yes
9338       hardcode_shlibpath_var=no
9339       ;;
9340
9341     sysv4)
9342       case $host_vendor in
9343         sni)
9344           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9345           hardcode_direct=yes # is this really true???
9346         ;;
9347         siemens)
9348           ## LD is ld it makes a PLAMLIB
9349           ## CC just makes a GrossModule.
9350           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9351           reload_cmds='$CC -r -o $output$reload_objs'
9352           hardcode_direct=no
9353         ;;
9354         motorola)
9355           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9356           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9357         ;;
9358       esac
9359       runpath_var='LD_RUN_PATH'
9360       hardcode_shlibpath_var=no
9361       ;;
9362
9363     sysv4.3*)
9364       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9365       hardcode_shlibpath_var=no
9366       export_dynamic_flag_spec='-Bexport'
9367       ;;
9368
9369     sysv4*MP*)
9370       if test -d /usr/nec; then
9371         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9372         hardcode_shlibpath_var=no
9373         runpath_var=LD_RUN_PATH
9374         hardcode_runpath_var=yes
9375         ld_shlibs=yes
9376       fi
9377       ;;
9378
9379     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9380       no_undefined_flag='${wl}-z,text'
9381       archive_cmds_need_lc=no
9382       hardcode_shlibpath_var=no
9383       runpath_var='LD_RUN_PATH'
9384
9385       if test "$GCC" = yes; then
9386         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9387         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9388       else
9389         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9390         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9391       fi
9392       ;;
9393
9394     sysv5* | sco3.2v5* | sco5v6*)
9395       # Note: We can NOT use -z defs as we might desire, because we do not
9396       # link with -lc, and that would cause any symbols used from libc to
9397       # always be unresolved, which means just about no library would
9398       # ever link correctly.  If we're not using GNU ld we use -z text
9399       # though, which does catch some bad symbols but isn't as heavy-handed
9400       # as -z defs.
9401       no_undefined_flag='${wl}-z,text'
9402       allow_undefined_flag='${wl}-z,nodefs'
9403       archive_cmds_need_lc=no
9404       hardcode_shlibpath_var=no
9405       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9406       hardcode_libdir_separator=':'
9407       link_all_deplibs=yes
9408       export_dynamic_flag_spec='${wl}-Bexport'
9409       runpath_var='LD_RUN_PATH'
9410
9411       if test "$GCC" = yes; then
9412         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9413         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9414       else
9415         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9416         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9417       fi
9418       ;;
9419
9420     uts4*)
9421       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9422       hardcode_libdir_flag_spec='-L$libdir'
9423       hardcode_shlibpath_var=no
9424       ;;
9425
9426     *)
9427       ld_shlibs=no
9428       ;;
9429     esac
9430
9431     if test x$host_vendor = xsni; then
9432       case $host in
9433       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9434         export_dynamic_flag_spec='${wl}-Blargedynsym'
9435         ;;
9436       esac
9437     fi
9438   fi
9439
9440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9441 $as_echo "$ld_shlibs" >&6; }
9442 test "$ld_shlibs" = no && can_build_shared=no
9443
9444 with_gnu_ld=$with_gnu_ld
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460 #
9461 # Do we need to explicitly link libc?
9462 #
9463 case "x$archive_cmds_need_lc" in
9464 x|xyes)
9465   # Assume -lc should be added
9466   archive_cmds_need_lc=yes
9467
9468   if test "$enable_shared" = yes && test "$GCC" = yes; then
9469     case $archive_cmds in
9470     *'~'*)
9471       # FIXME: we may have to deal with multi-command sequences.
9472       ;;
9473     '$CC '*)
9474       # Test whether the compiler implicitly links with -lc since on some
9475       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9476       # to ld, don't add -lc before -lgcc.
9477       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9478 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9479 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9480   $as_echo_n "(cached) " >&6
9481 else
9482   $RM conftest*
9483         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9484
9485         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9486   (eval $ac_compile) 2>&5
9487   ac_status=$?
9488   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9489   test $ac_status = 0; } 2>conftest.err; then
9490           soname=conftest
9491           lib=conftest
9492           libobjs=conftest.$ac_objext
9493           deplibs=
9494           wl=$lt_prog_compiler_wl
9495           pic_flag=$lt_prog_compiler_pic
9496           compiler_flags=-v
9497           linker_flags=-v
9498           verstring=
9499           output_objdir=.
9500           libname=conftest
9501           lt_save_allow_undefined_flag=$allow_undefined_flag
9502           allow_undefined_flag=
9503           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9504   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9505   ac_status=$?
9506   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9507   test $ac_status = 0; }
9508           then
9509             lt_cv_archive_cmds_need_lc=no
9510           else
9511             lt_cv_archive_cmds_need_lc=yes
9512           fi
9513           allow_undefined_flag=$lt_save_allow_undefined_flag
9514         else
9515           cat conftest.err 1>&5
9516         fi
9517         $RM conftest*
9518
9519 fi
9520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9521 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9522       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9523       ;;
9524     esac
9525   fi
9526   ;;
9527 esac
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
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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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9686 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9687
9688 if test "$GCC" = yes; then
9689   case $host_os in
9690     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9691     *) lt_awk_arg="/^libraries:/" ;;
9692   esac
9693   case $host_os in
9694     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9695     *) lt_sed_strip_eq="s,=/,/,g" ;;
9696   esac
9697   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9698   case $lt_search_path_spec in
9699   *\;*)
9700     # if the path contains ";" then we assume it to be the separator
9701     # otherwise default to the standard path separator (i.e. ":") - it is
9702     # assumed that no part of a normal pathname contains ";" but that should
9703     # okay in the real world where ";" in dirpaths is itself problematic.
9704     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9705     ;;
9706   *)
9707     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9708     ;;
9709   esac
9710   # Ok, now we have the path, separated by spaces, we can step through it
9711   # and add multilib dir if necessary.
9712   lt_tmp_lt_search_path_spec=
9713   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9714   for lt_sys_path in $lt_search_path_spec; do
9715     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9716       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9717     else
9718       test -d "$lt_sys_path" && \
9719         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9720     fi
9721   done
9722   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9723 BEGIN {RS=" "; FS="/|\n";} {
9724   lt_foo="";
9725   lt_count=0;
9726   for (lt_i = NF; lt_i > 0; lt_i--) {
9727     if ($lt_i != "" && $lt_i != ".") {
9728       if ($lt_i == "..") {
9729         lt_count++;
9730       } else {
9731         if (lt_count == 0) {
9732           lt_foo="/" $lt_i lt_foo;
9733         } else {
9734           lt_count--;
9735         }
9736       }
9737     }
9738   }
9739   if (lt_foo != "") { lt_freq[lt_foo]++; }
9740   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9741 }'`
9742   # AWK program above erroneously prepends '/' to C:/dos/paths
9743   # for these hosts.
9744   case $host_os in
9745     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9746       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9747   esac
9748   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9749 else
9750   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9751 fi
9752 library_names_spec=
9753 libname_spec='lib$name'
9754 soname_spec=
9755 shrext_cmds=".so"
9756 postinstall_cmds=
9757 postuninstall_cmds=
9758 finish_cmds=
9759 finish_eval=
9760 shlibpath_var=
9761 shlibpath_overrides_runpath=unknown
9762 version_type=none
9763 dynamic_linker="$host_os ld.so"
9764 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9765 need_lib_prefix=unknown
9766 hardcode_into_libs=no
9767
9768 # when you set need_version to no, make sure it does not cause -set_version
9769 # flags to be left without arguments
9770 need_version=unknown
9771
9772 case $host_os in
9773 aix3*)
9774   version_type=linux
9775   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9776   shlibpath_var=LIBPATH
9777
9778   # AIX 3 has no versioning support, so we append a major version to the name.
9779   soname_spec='${libname}${release}${shared_ext}$major'
9780   ;;
9781
9782 aix[4-9]*)
9783   version_type=linux
9784   need_lib_prefix=no
9785   need_version=no
9786   hardcode_into_libs=yes
9787   if test "$host_cpu" = ia64; then
9788     # AIX 5 supports IA64
9789     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9790     shlibpath_var=LD_LIBRARY_PATH
9791   else
9792     # With GCC up to 2.95.x, collect2 would create an import file
9793     # for dependence libraries.  The import file would start with
9794     # the line `#! .'.  This would cause the generated library to
9795     # depend on `.', always an invalid library.  This was fixed in
9796     # development snapshots of GCC prior to 3.0.
9797     case $host_os in
9798       aix4 | aix4.[01] | aix4.[01].*)
9799       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9800            echo ' yes '
9801            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9802         :
9803       else
9804         can_build_shared=no
9805       fi
9806       ;;
9807     esac
9808     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9809     # soname into executable. Probably we can add versioning support to
9810     # collect2, so additional links can be useful in future.
9811     if test "$aix_use_runtimelinking" = yes; then
9812       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9813       # instead of lib<name>.a to let people know that these are not
9814       # typical AIX shared libraries.
9815       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9816     else
9817       # We preserve .a as extension for shared libraries through AIX4.2
9818       # and later when we are not doing run time linking.
9819       library_names_spec='${libname}${release}.a $libname.a'
9820       soname_spec='${libname}${release}${shared_ext}$major'
9821     fi
9822     shlibpath_var=LIBPATH
9823   fi
9824   ;;
9825
9826 amigaos*)
9827   case $host_cpu in
9828   powerpc)
9829     # Since July 2007 AmigaOS4 officially supports .so libraries.
9830     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9831     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9832     ;;
9833   m68k)
9834     library_names_spec='$libname.ixlibrary $libname.a'
9835     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9836     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 ${libname}_ixlibrary.a || exit 1; done'
9837     ;;
9838   esac
9839   ;;
9840
9841 beos*)
9842   library_names_spec='${libname}${shared_ext}'
9843   dynamic_linker="$host_os ld.so"
9844   shlibpath_var=LIBRARY_PATH
9845   ;;
9846
9847 bsdi[45]*)
9848   version_type=linux
9849   need_version=no
9850   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9851   soname_spec='${libname}${release}${shared_ext}$major'
9852   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9853   shlibpath_var=LD_LIBRARY_PATH
9854   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9855   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9856   # the default ld.so.conf also contains /usr/contrib/lib and
9857   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9858   # libtool to hard-code these into programs
9859   ;;
9860
9861 cygwin* | mingw* | pw32* | cegcc*)
9862   version_type=windows
9863   shrext_cmds=".dll"
9864   need_version=no
9865   need_lib_prefix=no
9866
9867   case $GCC,$host_os in
9868   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9869     library_names_spec='$libname.dll.a'
9870     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9871     postinstall_cmds='base_file=`basename \${file}`~
9872       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9873       dldir=$destdir/`dirname \$dlpath`~
9874       test -d \$dldir || mkdir -p \$dldir~
9875       $install_prog $dir/$dlname \$dldir/$dlname~
9876       chmod a+x \$dldir/$dlname~
9877       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9878         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9879       fi'
9880     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9881       dlpath=$dir/\$dldll~
9882        $RM \$dlpath'
9883     shlibpath_overrides_runpath=yes
9884
9885     case $host_os in
9886     cygwin*)
9887       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9888       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9889
9890       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9891       ;;
9892     mingw* | cegcc*)
9893       # MinGW DLLs use traditional 'lib' prefix
9894       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9895       ;;
9896     pw32*)
9897       # pw32 DLLs use 'pw' prefix rather than 'lib'
9898       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9899       ;;
9900     esac
9901     ;;
9902
9903   *)
9904     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9905     ;;
9906   esac
9907   dynamic_linker='Win32 ld.exe'
9908   # FIXME: first we should search . and the directory the executable is in
9909   shlibpath_var=PATH
9910   ;;
9911
9912 darwin* | rhapsody*)
9913   dynamic_linker="$host_os dyld"
9914   version_type=darwin
9915   need_lib_prefix=no
9916   need_version=no
9917   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9918   soname_spec='${libname}${release}${major}$shared_ext'
9919   shlibpath_overrides_runpath=yes
9920   shlibpath_var=DYLD_LIBRARY_PATH
9921   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9922
9923   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9924   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9925   ;;
9926
9927 dgux*)
9928   version_type=linux
9929   need_lib_prefix=no
9930   need_version=no
9931   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9932   soname_spec='${libname}${release}${shared_ext}$major'
9933   shlibpath_var=LD_LIBRARY_PATH
9934   ;;
9935
9936 freebsd* | dragonfly*)
9937   # DragonFly does not have aout.  When/if they implement a new
9938   # versioning mechanism, adjust this.
9939   if test -x /usr/bin/objformat; then
9940     objformat=`/usr/bin/objformat`
9941   else
9942     case $host_os in
9943     freebsd[23].*) objformat=aout ;;
9944     *) objformat=elf ;;
9945     esac
9946   fi
9947   version_type=freebsd-$objformat
9948   case $version_type in
9949     freebsd-elf*)
9950       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9951       need_version=no
9952       need_lib_prefix=no
9953       ;;
9954     freebsd-*)
9955       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9956       need_version=yes
9957       ;;
9958   esac
9959   shlibpath_var=LD_LIBRARY_PATH
9960   case $host_os in
9961   freebsd2.*)
9962     shlibpath_overrides_runpath=yes
9963     ;;
9964   freebsd3.[01]* | freebsdelf3.[01]*)
9965     shlibpath_overrides_runpath=yes
9966     hardcode_into_libs=yes
9967     ;;
9968   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9969   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9970     shlibpath_overrides_runpath=no
9971     hardcode_into_libs=yes
9972     ;;
9973   *) # from 4.6 on, and DragonFly
9974     shlibpath_overrides_runpath=yes
9975     hardcode_into_libs=yes
9976     ;;
9977   esac
9978   ;;
9979
9980 haiku*)
9981   version_type=linux
9982   need_lib_prefix=no
9983   need_version=no
9984   dynamic_linker="$host_os runtime_loader"
9985   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9986   soname_spec='${libname}${release}${shared_ext}$major'
9987   shlibpath_var=LIBRARY_PATH
9988   shlibpath_overrides_runpath=yes
9989   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9990   hardcode_into_libs=yes
9991   ;;
9992
9993 hpux9* | hpux10* | hpux11*)
9994   # Give a soname corresponding to the major version so that dld.sl refuses to
9995   # link against other versions.
9996   version_type=sunos
9997   need_lib_prefix=no
9998   need_version=no
9999   case $host_cpu in
10000   ia64*)
10001     shrext_cmds='.so'
10002     hardcode_into_libs=yes
10003     dynamic_linker="$host_os dld.so"
10004     shlibpath_var=LD_LIBRARY_PATH
10005     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10006     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10007     soname_spec='${libname}${release}${shared_ext}$major'
10008     if test "X$HPUX_IA64_MODE" = X32; then
10009       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10010     else
10011       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10012     fi
10013     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10014     ;;
10015   hppa*64*)
10016     shrext_cmds='.sl'
10017     hardcode_into_libs=yes
10018     dynamic_linker="$host_os dld.sl"
10019     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10020     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10021     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10022     soname_spec='${libname}${release}${shared_ext}$major'
10023     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10024     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10025     ;;
10026   *)
10027     shrext_cmds='.sl'
10028     dynamic_linker="$host_os dld.sl"
10029     shlibpath_var=SHLIB_PATH
10030     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10031     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10032     soname_spec='${libname}${release}${shared_ext}$major'
10033     ;;
10034   esac
10035   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10036   postinstall_cmds='chmod 555 $lib'
10037   # or fails outright, so override atomically:
10038   install_override_mode=555
10039   ;;
10040
10041 interix[3-9]*)
10042   version_type=linux
10043   need_lib_prefix=no
10044   need_version=no
10045   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10046   soname_spec='${libname}${release}${shared_ext}$major'
10047   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10048   shlibpath_var=LD_LIBRARY_PATH
10049   shlibpath_overrides_runpath=no
10050   hardcode_into_libs=yes
10051   ;;
10052
10053 irix5* | irix6* | nonstopux*)
10054   case $host_os in
10055     nonstopux*) version_type=nonstopux ;;
10056     *)
10057         if test "$lt_cv_prog_gnu_ld" = yes; then
10058                 version_type=linux
10059         else
10060                 version_type=irix
10061         fi ;;
10062   esac
10063   need_lib_prefix=no
10064   need_version=no
10065   soname_spec='${libname}${release}${shared_ext}$major'
10066   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10067   case $host_os in
10068   irix5* | nonstopux*)
10069     libsuff= shlibsuff=
10070     ;;
10071   *)
10072     case $LD in # libtool.m4 will add one of these switches to LD
10073     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10074       libsuff= shlibsuff= libmagic=32-bit;;
10075     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10076       libsuff=32 shlibsuff=N32 libmagic=N32;;
10077     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10078       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10079     *) libsuff= shlibsuff= libmagic=never-match;;
10080     esac
10081     ;;
10082   esac
10083   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10084   shlibpath_overrides_runpath=no
10085   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10086   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10087   hardcode_into_libs=yes
10088   ;;
10089
10090 # No shared lib support for Linux oldld, aout, or coff.
10091 linux*oldld* | linux*aout* | linux*coff*)
10092   dynamic_linker=no
10093   ;;
10094
10095 # This must be Linux ELF.
10096 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10097   version_type=linux
10098   need_lib_prefix=no
10099   need_version=no
10100   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10101   soname_spec='${libname}${release}${shared_ext}$major'
10102   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10103   shlibpath_var=LD_LIBRARY_PATH
10104   shlibpath_overrides_runpath=no
10105
10106   # Some binutils ld are patched to set DT_RUNPATH
10107   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10108   $as_echo_n "(cached) " >&6
10109 else
10110   lt_cv_shlibpath_overrides_runpath=no
10111     save_LDFLAGS=$LDFLAGS
10112     save_libdir=$libdir
10113     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10114          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10115     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10116 /* end confdefs.h.  */
10117
10118 int
10119 main ()
10120 {
10121
10122   ;
10123   return 0;
10124 }
10125 _ACEOF
10126 if ac_fn_c_try_link "$LINENO"; then :
10127   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10128   lt_cv_shlibpath_overrides_runpath=yes
10129 fi
10130 fi
10131 rm -f core conftest.err conftest.$ac_objext \
10132     conftest$ac_exeext conftest.$ac_ext
10133     LDFLAGS=$save_LDFLAGS
10134     libdir=$save_libdir
10135
10136 fi
10137
10138   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10139
10140   # This implies no fast_install, which is unacceptable.
10141   # Some rework will be needed to allow for fast_install
10142   # before this can be enabled.
10143   hardcode_into_libs=yes
10144
10145   # Append ld.so.conf contents to the search path
10146   if test -f /etc/ld.so.conf; then
10147     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' ' '`
10148     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10149   fi
10150
10151   # We used to test for /lib/ld.so.1 and disable shared libraries on
10152   # powerpc, because MkLinux only supported shared libraries with the
10153   # GNU dynamic linker.  Since this was broken with cross compilers,
10154   # most powerpc-linux boxes support dynamic linking these days and
10155   # people can always --disable-shared, the test was removed, and we
10156   # assume the GNU/Linux dynamic linker is in use.
10157   dynamic_linker='GNU/Linux ld.so'
10158   ;;
10159
10160 netbsd*)
10161   version_type=sunos
10162   need_lib_prefix=no
10163   need_version=no
10164   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10165     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10166     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10167     dynamic_linker='NetBSD (a.out) ld.so'
10168   else
10169     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10170     soname_spec='${libname}${release}${shared_ext}$major'
10171     dynamic_linker='NetBSD ld.elf_so'
10172   fi
10173   shlibpath_var=LD_LIBRARY_PATH
10174   shlibpath_overrides_runpath=yes
10175   hardcode_into_libs=yes
10176   ;;
10177
10178 newsos6)
10179   version_type=linux
10180   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10181   shlibpath_var=LD_LIBRARY_PATH
10182   shlibpath_overrides_runpath=yes
10183   ;;
10184
10185 *nto* | *qnx*)
10186   version_type=qnx
10187   need_lib_prefix=no
10188   need_version=no
10189   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10190   soname_spec='${libname}${release}${shared_ext}$major'
10191   shlibpath_var=LD_LIBRARY_PATH
10192   shlibpath_overrides_runpath=no
10193   hardcode_into_libs=yes
10194   dynamic_linker='ldqnx.so'
10195   ;;
10196
10197 openbsd*)
10198   version_type=sunos
10199   sys_lib_dlsearch_path_spec="/usr/lib"
10200   need_lib_prefix=no
10201   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10202   case $host_os in
10203     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10204     *)                          need_version=no  ;;
10205   esac
10206   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10207   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10208   shlibpath_var=LD_LIBRARY_PATH
10209   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10210     case $host_os in
10211       openbsd2.[89] | openbsd2.[89].*)
10212         shlibpath_overrides_runpath=no
10213         ;;
10214       *)
10215         shlibpath_overrides_runpath=yes
10216         ;;
10217       esac
10218   else
10219     shlibpath_overrides_runpath=yes
10220   fi
10221   ;;
10222
10223 os2*)
10224   libname_spec='$name'
10225   shrext_cmds=".dll"
10226   need_lib_prefix=no
10227   library_names_spec='$libname${shared_ext} $libname.a'
10228   dynamic_linker='OS/2 ld.exe'
10229   shlibpath_var=LIBPATH
10230   ;;
10231
10232 osf3* | osf4* | osf5*)
10233   version_type=osf
10234   need_lib_prefix=no
10235   need_version=no
10236   soname_spec='${libname}${release}${shared_ext}$major'
10237   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10238   shlibpath_var=LD_LIBRARY_PATH
10239   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10240   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10241   ;;
10242
10243 rdos*)
10244   dynamic_linker=no
10245   ;;
10246
10247 solaris*)
10248   version_type=linux
10249   need_lib_prefix=no
10250   need_version=no
10251   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10252   soname_spec='${libname}${release}${shared_ext}$major'
10253   shlibpath_var=LD_LIBRARY_PATH
10254   shlibpath_overrides_runpath=yes
10255   hardcode_into_libs=yes
10256   # ldd complains unless libraries are executable
10257   postinstall_cmds='chmod +x $lib'
10258   ;;
10259
10260 sunos4*)
10261   version_type=sunos
10262   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10263   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10264   shlibpath_var=LD_LIBRARY_PATH
10265   shlibpath_overrides_runpath=yes
10266   if test "$with_gnu_ld" = yes; then
10267     need_lib_prefix=no
10268   fi
10269   need_version=yes
10270   ;;
10271
10272 sysv4 | sysv4.3*)
10273   version_type=linux
10274   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10275   soname_spec='${libname}${release}${shared_ext}$major'
10276   shlibpath_var=LD_LIBRARY_PATH
10277   case $host_vendor in
10278     sni)
10279       shlibpath_overrides_runpath=no
10280       need_lib_prefix=no
10281       runpath_var=LD_RUN_PATH
10282       ;;
10283     siemens)
10284       need_lib_prefix=no
10285       ;;
10286     motorola)
10287       need_lib_prefix=no
10288       need_version=no
10289       shlibpath_overrides_runpath=no
10290       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10291       ;;
10292   esac
10293   ;;
10294
10295 sysv4*MP*)
10296   if test -d /usr/nec ;then
10297     version_type=linux
10298     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10299     soname_spec='$libname${shared_ext}.$major'
10300     shlibpath_var=LD_LIBRARY_PATH
10301   fi
10302   ;;
10303
10304 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10305   version_type=freebsd-elf
10306   need_lib_prefix=no
10307   need_version=no
10308   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10309   soname_spec='${libname}${release}${shared_ext}$major'
10310   shlibpath_var=LD_LIBRARY_PATH
10311   shlibpath_overrides_runpath=yes
10312   hardcode_into_libs=yes
10313   if test "$with_gnu_ld" = yes; then
10314     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10315   else
10316     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10317     case $host_os in
10318       sco3.2v5*)
10319         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10320         ;;
10321     esac
10322   fi
10323   sys_lib_dlsearch_path_spec='/usr/lib'
10324   ;;
10325
10326 tpf*)
10327   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10328   version_type=linux
10329   need_lib_prefix=no
10330   need_version=no
10331   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10332   shlibpath_var=LD_LIBRARY_PATH
10333   shlibpath_overrides_runpath=no
10334   hardcode_into_libs=yes
10335   ;;
10336
10337 uts4*)
10338   version_type=linux
10339   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10340   soname_spec='${libname}${release}${shared_ext}$major'
10341   shlibpath_var=LD_LIBRARY_PATH
10342   ;;
10343
10344 *)
10345   dynamic_linker=no
10346   ;;
10347 esac
10348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10349 $as_echo "$dynamic_linker" >&6; }
10350 test "$dynamic_linker" = no && can_build_shared=no
10351
10352 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10353 if test "$GCC" = yes; then
10354   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10355 fi
10356
10357 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10358   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10359 fi
10360 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10361   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10362 fi
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10456 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10457 hardcode_action=
10458 if test -n "$hardcode_libdir_flag_spec" ||
10459    test -n "$runpath_var" ||
10460    test "X$hardcode_automatic" = "Xyes" ; then
10461
10462   # We can hardcode non-existent directories.
10463   if test "$hardcode_direct" != no &&
10464      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10465      # have to relink, otherwise we might link with an installed library
10466      # when we should be linking with a yet-to-be-installed one
10467      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10468      test "$hardcode_minus_L" != no; then
10469     # Linking always hardcodes the temporary library directory.
10470     hardcode_action=relink
10471   else
10472     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10473     hardcode_action=immediate
10474   fi
10475 else
10476   # We cannot hardcode anything, or else we can only hardcode existing
10477   # directories.
10478   hardcode_action=unsupported
10479 fi
10480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10481 $as_echo "$hardcode_action" >&6; }
10482
10483 if test "$hardcode_action" = relink ||
10484    test "$inherit_rpath" = yes; then
10485   # Fast installation is not supported
10486   enable_fast_install=no
10487 elif test "$shlibpath_overrides_runpath" = yes ||
10488      test "$enable_shared" = no; then
10489   # Fast installation is not necessary
10490   enable_fast_install=needless
10491 fi
10492
10493
10494
10495
10496
10497
10498   if test "x$enable_dlopen" != xyes; then
10499   enable_dlopen=unknown
10500   enable_dlopen_self=unknown
10501   enable_dlopen_self_static=unknown
10502 else
10503   lt_cv_dlopen=no
10504   lt_cv_dlopen_libs=
10505
10506   case $host_os in
10507   beos*)
10508     lt_cv_dlopen="load_add_on"
10509     lt_cv_dlopen_libs=
10510     lt_cv_dlopen_self=yes
10511     ;;
10512
10513   mingw* | pw32* | cegcc*)
10514     lt_cv_dlopen="LoadLibrary"
10515     lt_cv_dlopen_libs=
10516     ;;
10517
10518   cygwin*)
10519     lt_cv_dlopen="dlopen"
10520     lt_cv_dlopen_libs=
10521     ;;
10522
10523   darwin*)
10524   # if libdl is installed we need to link against it
10525     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10526 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10527 if ${ac_cv_lib_dl_dlopen+:} false; then :
10528   $as_echo_n "(cached) " >&6
10529 else
10530   ac_check_lib_save_LIBS=$LIBS
10531 LIBS="-ldl  $LIBS"
10532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10533 /* end confdefs.h.  */
10534
10535 /* Override any GCC internal prototype to avoid an error.
10536    Use char because int might match the return type of a GCC
10537    builtin and then its argument prototype would still apply.  */
10538 #ifdef __cplusplus
10539 extern "C"
10540 #endif
10541 char dlopen ();
10542 int
10543 main ()
10544 {
10545 return dlopen ();
10546   ;
10547   return 0;
10548 }
10549 _ACEOF
10550 if ac_fn_c_try_link "$LINENO"; then :
10551   ac_cv_lib_dl_dlopen=yes
10552 else
10553   ac_cv_lib_dl_dlopen=no
10554 fi
10555 rm -f core conftest.err conftest.$ac_objext \
10556     conftest$ac_exeext conftest.$ac_ext
10557 LIBS=$ac_check_lib_save_LIBS
10558 fi
10559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10560 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10561 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10562   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10563 else
10564
10565     lt_cv_dlopen="dyld"
10566     lt_cv_dlopen_libs=
10567     lt_cv_dlopen_self=yes
10568
10569 fi
10570
10571     ;;
10572
10573   *)
10574     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10575 if test "x$ac_cv_func_shl_load" = xyes; then :
10576   lt_cv_dlopen="shl_load"
10577 else
10578   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10579 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10580 if ${ac_cv_lib_dld_shl_load+:} false; then :
10581   $as_echo_n "(cached) " >&6
10582 else
10583   ac_check_lib_save_LIBS=$LIBS
10584 LIBS="-ldld  $LIBS"
10585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10586 /* end confdefs.h.  */
10587
10588 /* Override any GCC internal prototype to avoid an error.
10589    Use char because int might match the return type of a GCC
10590    builtin and then its argument prototype would still apply.  */
10591 #ifdef __cplusplus
10592 extern "C"
10593 #endif
10594 char shl_load ();
10595 int
10596 main ()
10597 {
10598 return shl_load ();
10599   ;
10600   return 0;
10601 }
10602 _ACEOF
10603 if ac_fn_c_try_link "$LINENO"; then :
10604   ac_cv_lib_dld_shl_load=yes
10605 else
10606   ac_cv_lib_dld_shl_load=no
10607 fi
10608 rm -f core conftest.err conftest.$ac_objext \
10609     conftest$ac_exeext conftest.$ac_ext
10610 LIBS=$ac_check_lib_save_LIBS
10611 fi
10612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10613 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10614 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10615   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10616 else
10617   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10618 if test "x$ac_cv_func_dlopen" = xyes; then :
10619   lt_cv_dlopen="dlopen"
10620 else
10621   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10622 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10623 if ${ac_cv_lib_dl_dlopen+:} false; then :
10624   $as_echo_n "(cached) " >&6
10625 else
10626   ac_check_lib_save_LIBS=$LIBS
10627 LIBS="-ldl  $LIBS"
10628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10629 /* end confdefs.h.  */
10630
10631 /* Override any GCC internal prototype to avoid an error.
10632    Use char because int might match the return type of a GCC
10633    builtin and then its argument prototype would still apply.  */
10634 #ifdef __cplusplus
10635 extern "C"
10636 #endif
10637 char dlopen ();
10638 int
10639 main ()
10640 {
10641 return dlopen ();
10642   ;
10643   return 0;
10644 }
10645 _ACEOF
10646 if ac_fn_c_try_link "$LINENO"; then :
10647   ac_cv_lib_dl_dlopen=yes
10648 else
10649   ac_cv_lib_dl_dlopen=no
10650 fi
10651 rm -f core conftest.err conftest.$ac_objext \
10652     conftest$ac_exeext conftest.$ac_ext
10653 LIBS=$ac_check_lib_save_LIBS
10654 fi
10655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10656 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10657 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10658   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10659 else
10660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10661 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10662 if ${ac_cv_lib_svld_dlopen+:} false; then :
10663   $as_echo_n "(cached) " >&6
10664 else
10665   ac_check_lib_save_LIBS=$LIBS
10666 LIBS="-lsvld  $LIBS"
10667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10668 /* end confdefs.h.  */
10669
10670 /* Override any GCC internal prototype to avoid an error.
10671    Use char because int might match the return type of a GCC
10672    builtin and then its argument prototype would still apply.  */
10673 #ifdef __cplusplus
10674 extern "C"
10675 #endif
10676 char dlopen ();
10677 int
10678 main ()
10679 {
10680 return dlopen ();
10681   ;
10682   return 0;
10683 }
10684 _ACEOF
10685 if ac_fn_c_try_link "$LINENO"; then :
10686   ac_cv_lib_svld_dlopen=yes
10687 else
10688   ac_cv_lib_svld_dlopen=no
10689 fi
10690 rm -f core conftest.err conftest.$ac_objext \
10691     conftest$ac_exeext conftest.$ac_ext
10692 LIBS=$ac_check_lib_save_LIBS
10693 fi
10694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10695 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10696 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10697   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10698 else
10699   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10700 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10701 if ${ac_cv_lib_dld_dld_link+:} false; then :
10702   $as_echo_n "(cached) " >&6
10703 else
10704   ac_check_lib_save_LIBS=$LIBS
10705 LIBS="-ldld  $LIBS"
10706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10707 /* end confdefs.h.  */
10708
10709 /* Override any GCC internal prototype to avoid an error.
10710    Use char because int might match the return type of a GCC
10711    builtin and then its argument prototype would still apply.  */
10712 #ifdef __cplusplus
10713 extern "C"
10714 #endif
10715 char dld_link ();
10716 int
10717 main ()
10718 {
10719 return dld_link ();
10720   ;
10721   return 0;
10722 }
10723 _ACEOF
10724 if ac_fn_c_try_link "$LINENO"; then :
10725   ac_cv_lib_dld_dld_link=yes
10726 else
10727   ac_cv_lib_dld_dld_link=no
10728 fi
10729 rm -f core conftest.err conftest.$ac_objext \
10730     conftest$ac_exeext conftest.$ac_ext
10731 LIBS=$ac_check_lib_save_LIBS
10732 fi
10733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10734 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10735 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10736   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10737 fi
10738
10739
10740 fi
10741
10742
10743 fi
10744
10745
10746 fi
10747
10748
10749 fi
10750
10751
10752 fi
10753
10754     ;;
10755   esac
10756
10757   if test "x$lt_cv_dlopen" != xno; then
10758     enable_dlopen=yes
10759   else
10760     enable_dlopen=no
10761   fi
10762
10763   case $lt_cv_dlopen in
10764   dlopen)
10765     save_CPPFLAGS="$CPPFLAGS"
10766     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10767
10768     save_LDFLAGS="$LDFLAGS"
10769     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10770
10771     save_LIBS="$LIBS"
10772     LIBS="$lt_cv_dlopen_libs $LIBS"
10773
10774     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10775 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10776 if ${lt_cv_dlopen_self+:} false; then :
10777   $as_echo_n "(cached) " >&6
10778 else
10779           if test "$cross_compiling" = yes; then :
10780   lt_cv_dlopen_self=cross
10781 else
10782   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10783   lt_status=$lt_dlunknown
10784   cat > conftest.$ac_ext <<_LT_EOF
10785 #line 10785 "configure"
10786 #include "confdefs.h"
10787
10788 #if HAVE_DLFCN_H
10789 #include <dlfcn.h>
10790 #endif
10791
10792 #include <stdio.h>
10793
10794 #ifdef RTLD_GLOBAL
10795 #  define LT_DLGLOBAL           RTLD_GLOBAL
10796 #else
10797 #  ifdef DL_GLOBAL
10798 #    define LT_DLGLOBAL         DL_GLOBAL
10799 #  else
10800 #    define LT_DLGLOBAL         0
10801 #  endif
10802 #endif
10803
10804 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10805    find out it does not work in some platform. */
10806 #ifndef LT_DLLAZY_OR_NOW
10807 #  ifdef RTLD_LAZY
10808 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10809 #  else
10810 #    ifdef DL_LAZY
10811 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10812 #    else
10813 #      ifdef RTLD_NOW
10814 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10815 #      else
10816 #        ifdef DL_NOW
10817 #          define LT_DLLAZY_OR_NOW      DL_NOW
10818 #        else
10819 #          define LT_DLLAZY_OR_NOW      0
10820 #        endif
10821 #      endif
10822 #    endif
10823 #  endif
10824 #endif
10825
10826 /* When -fvisbility=hidden is used, assume the code has been annotated
10827    correspondingly for the symbols needed.  */
10828 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10829 void fnord () __attribute__((visibility("default")));
10830 #endif
10831
10832 void fnord () { int i=42; }
10833 int main ()
10834 {
10835   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10836   int status = $lt_dlunknown;
10837
10838   if (self)
10839     {
10840       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10841       else
10842         {
10843           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10844           else puts (dlerror ());
10845         }
10846       /* dlclose (self); */
10847     }
10848   else
10849     puts (dlerror ());
10850
10851   return status;
10852 }
10853 _LT_EOF
10854   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10855   (eval $ac_link) 2>&5
10856   ac_status=$?
10857   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10858   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10859     (./conftest; exit; ) >&5 2>/dev/null
10860     lt_status=$?
10861     case x$lt_status in
10862       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10863       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10864       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10865     esac
10866   else :
10867     # compilation failed
10868     lt_cv_dlopen_self=no
10869   fi
10870 fi
10871 rm -fr conftest*
10872
10873
10874 fi
10875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10876 $as_echo "$lt_cv_dlopen_self" >&6; }
10877
10878     if test "x$lt_cv_dlopen_self" = xyes; then
10879       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10880       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10881 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10882 if ${lt_cv_dlopen_self_static+:} false; then :
10883   $as_echo_n "(cached) " >&6
10884 else
10885           if test "$cross_compiling" = yes; then :
10886   lt_cv_dlopen_self_static=cross
10887 else
10888   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10889   lt_status=$lt_dlunknown
10890   cat > conftest.$ac_ext <<_LT_EOF
10891 #line 10891 "configure"
10892 #include "confdefs.h"
10893
10894 #if HAVE_DLFCN_H
10895 #include <dlfcn.h>
10896 #endif
10897
10898 #include <stdio.h>
10899
10900 #ifdef RTLD_GLOBAL
10901 #  define LT_DLGLOBAL           RTLD_GLOBAL
10902 #else
10903 #  ifdef DL_GLOBAL
10904 #    define LT_DLGLOBAL         DL_GLOBAL
10905 #  else
10906 #    define LT_DLGLOBAL         0
10907 #  endif
10908 #endif
10909
10910 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10911    find out it does not work in some platform. */
10912 #ifndef LT_DLLAZY_OR_NOW
10913 #  ifdef RTLD_LAZY
10914 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10915 #  else
10916 #    ifdef DL_LAZY
10917 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10918 #    else
10919 #      ifdef RTLD_NOW
10920 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10921 #      else
10922 #        ifdef DL_NOW
10923 #          define LT_DLLAZY_OR_NOW      DL_NOW
10924 #        else
10925 #          define LT_DLLAZY_OR_NOW      0
10926 #        endif
10927 #      endif
10928 #    endif
10929 #  endif
10930 #endif
10931
10932 /* When -fvisbility=hidden is used, assume the code has been annotated
10933    correspondingly for the symbols needed.  */
10934 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10935 void fnord () __attribute__((visibility("default")));
10936 #endif
10937
10938 void fnord () { int i=42; }
10939 int main ()
10940 {
10941   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10942   int status = $lt_dlunknown;
10943
10944   if (self)
10945     {
10946       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10947       else
10948         {
10949           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10950           else puts (dlerror ());
10951         }
10952       /* dlclose (self); */
10953     }
10954   else
10955     puts (dlerror ());
10956
10957   return status;
10958 }
10959 _LT_EOF
10960   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10961   (eval $ac_link) 2>&5
10962   ac_status=$?
10963   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10964   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10965     (./conftest; exit; ) >&5 2>/dev/null
10966     lt_status=$?
10967     case x$lt_status in
10968       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10969       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10970       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10971     esac
10972   else :
10973     # compilation failed
10974     lt_cv_dlopen_self_static=no
10975   fi
10976 fi
10977 rm -fr conftest*
10978
10979
10980 fi
10981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10982 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10983     fi
10984
10985     CPPFLAGS="$save_CPPFLAGS"
10986     LDFLAGS="$save_LDFLAGS"
10987     LIBS="$save_LIBS"
10988     ;;
10989   esac
10990
10991   case $lt_cv_dlopen_self in
10992   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10993   *) enable_dlopen_self=unknown ;;
10994   esac
10995
10996   case $lt_cv_dlopen_self_static in
10997   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10998   *) enable_dlopen_self_static=unknown ;;
10999   esac
11000 fi
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018 striplib=
11019 old_striplib=
11020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11021 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11022 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11023   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11024   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11026 $as_echo "yes" >&6; }
11027 else
11028 # FIXME - insert some real tests, host_os isn't really good enough
11029   case $host_os in
11030   darwin*)
11031     if test -n "$STRIP" ; then
11032       striplib="$STRIP -x"
11033       old_striplib="$STRIP -S"
11034       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11035 $as_echo "yes" >&6; }
11036     else
11037       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11038 $as_echo "no" >&6; }
11039     fi
11040     ;;
11041   *)
11042     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11043 $as_echo "no" >&6; }
11044     ;;
11045   esac
11046 fi
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059   # Report which library types will actually be built
11060   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11061 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11063 $as_echo "$can_build_shared" >&6; }
11064
11065   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11066 $as_echo_n "checking whether to build shared libraries... " >&6; }
11067   test "$can_build_shared" = "no" && enable_shared=no
11068
11069   # On AIX, shared libraries and static libraries use the same namespace, and
11070   # are all built from PIC.
11071   case $host_os in
11072   aix3*)
11073     test "$enable_shared" = yes && enable_static=no
11074     if test -n "$RANLIB"; then
11075       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11076       postinstall_cmds='$RANLIB $lib'
11077     fi
11078     ;;
11079
11080   aix[4-9]*)
11081     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11082       test "$enable_shared" = yes && enable_static=no
11083     fi
11084     ;;
11085   esac
11086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11087 $as_echo "$enable_shared" >&6; }
11088
11089   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11090 $as_echo_n "checking whether to build static libraries... " >&6; }
11091   # Make sure either enable_shared or enable_static is yes.
11092   test "$enable_shared" = yes || enable_static=yes
11093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11094 $as_echo "$enable_static" >&6; }
11095
11096
11097
11098
11099 fi
11100 ac_ext=c
11101 ac_cpp='$CPP $CPPFLAGS'
11102 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11103 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11104 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11105
11106 CC="$lt_save_CC"
11107
11108
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120         ac_config_commands="$ac_config_commands libtool"
11121
11122
11123
11124
11125 # Only expand once:
11126
11127
11128
11129
11130
11131
11132
11133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11134 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11135     # Check whether --enable-maintainer-mode was given.
11136 if test "${enable_maintainer_mode+set}" = set; then :
11137   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11138 else
11139   USE_MAINTAINER_MODE=no
11140 fi
11141
11142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11143 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11144    if test $USE_MAINTAINER_MODE = yes; then
11145   MAINTAINER_MODE_TRUE=
11146   MAINTAINER_MODE_FALSE='#'
11147 else
11148   MAINTAINER_MODE_TRUE='#'
11149   MAINTAINER_MODE_FALSE=
11150 fi
11151
11152   MAINT=$MAINTAINER_MODE_TRUE
11153
11154
11155
11156
11157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11158 $as_echo_n "checking for sim debug setting... " >&6; }
11159 sim_debug="0"
11160 # Check whether --enable-sim-debug was given.
11161 if test "${enable_sim_debug+set}" = set; then :
11162   enableval=$enable_sim_debug; case "${enableval}" in
11163   yes) sim_debug="7";;
11164   no)  sim_debug="0";;
11165   *)   sim_debug="($enableval)";;
11166 esac
11167 fi
11168 if test "$sim_debug" != "0"; then
11169
11170 cat >>confdefs.h <<_ACEOF
11171 #define DEBUG $sim_debug
11172 _ACEOF
11173
11174 fi
11175
11176 cat >>confdefs.h <<_ACEOF
11177 #define WITH_DEBUG $sim_debug
11178 _ACEOF
11179
11180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11181 $as_echo "$sim_debug" >&6; }
11182
11183
11184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11185 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11186 sim_stdio="0"
11187 # Check whether --enable-sim-stdio was given.
11188 if test "${enable_sim_stdio+set}" = set; then :
11189   enableval=$enable_sim_stdio; case "${enableval}" in
11190   yes)  sim_stdio="DO_USE_STDIO";;
11191   no)   sim_stdio="DONT_USE_STDIO";;
11192   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11193 esac
11194 fi
11195
11196 cat >>confdefs.h <<_ACEOF
11197 #define WITH_STDIO $sim_stdio
11198 _ACEOF
11199
11200 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11201 $as_echo "$sim_stdio" >&6; }
11202
11203
11204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11205 $as_echo_n "checking for sim trace settings... " >&6; }
11206 sim_trace="~TRACE_debug"
11207 # Check whether --enable-sim-trace was given.
11208 if test "${enable_sim_trace+set}" = set; then :
11209   enableval=$enable_sim_trace; case "${enableval}" in
11210   yes)  sim_trace="-1";;
11211   no)   sim_trace="0";;
11212   [-0-9]*)
11213         sim_trace="'(${enableval})'";;
11214   [[:lower:]]*)
11215         sim_trace=""
11216         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11217           if test x"$sim_trace" = x; then
11218             sim_trace="(TRACE_$x"
11219           else
11220             sim_trace="${sim_trace}|TRACE_$x"
11221           fi
11222         done
11223         sim_trace="$sim_trace)" ;;
11224 esac
11225 fi
11226
11227 cat >>confdefs.h <<_ACEOF
11228 #define WITH_TRACE $sim_trace
11229 _ACEOF
11230
11231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11232 $as_echo "$sim_trace" >&6; }
11233
11234
11235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11236 $as_echo_n "checking for sim profile settings... " >&6; }
11237 profile="1"
11238 sim_profile="-1"
11239 # Check whether --enable-sim-profile was given.
11240 if test "${enable_sim_profile+set}" = set; then :
11241   enableval=$enable_sim_profile; case "${enableval}" in
11242   yes)  profile="1" sim_profile="-1";;
11243   no)   profile="0" sim_profile="0";;
11244   [-0-9]*)
11245         profile="(${enableval})" sim_profile="(${enableval})";;
11246   [a-z]*)
11247     profile="1"
11248         sim_profile=""
11249         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11250           if test x"$sim_profile" = x; then
11251             sim_profile="(PROFILE_$x"
11252           else
11253             sim_profile="${sim_profile}|PROFILE_$x"
11254           fi
11255         done
11256         sim_profile="$sim_profile)" ;;
11257 esac
11258 fi
11259
11260 cat >>confdefs.h <<_ACEOF
11261 #define PROFILE $profile
11262 _ACEOF
11263
11264
11265 cat >>confdefs.h <<_ACEOF
11266 #define WITH_PROFILE $sim_profile
11267 _ACEOF
11268
11269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11270 $as_echo "$sim_profile" >&6; }
11271
11272
11273
11274 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11275 $as_echo_n "checking default sim environment setting... " >&6; }
11276 sim_environment="ALL_ENVIRONMENT"
11277 # Check whether --enable-sim-environment was given.
11278 if test "${enable_sim_environment+set}" = set; then :
11279   enableval=$enable_sim_environment; case "${enableval}" in
11280   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11281   user | USER)           sim_environment="USER_ENVIRONMENT";;
11282   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11283   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11284   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11285 esac
11286 fi
11287
11288 cat >>confdefs.h <<_ACEOF
11289 #define WITH_ENVIRONMENT $sim_environment
11290 _ACEOF
11291
11292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11293 $as_echo "$sim_environment" >&6; }
11294
11295
11296 sim_inline="-DDEFAULT_INLINE=0"
11297 # Check whether --enable-sim-inline was given.
11298 if test "${enable_sim_inline+set}" = set; then :
11299   enableval=$enable_sim_inline; sim_inline=""
11300 case "$enableval" in
11301   no)           sim_inline="-DDEFAULT_INLINE=0";;
11302   0)            sim_inline="-DDEFAULT_INLINE=0";;
11303   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11304   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11305   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11306        new_flag=""
11307        case "$x" in
11308          *_INLINE=*)    new_flag="-D$x";;
11309          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11310          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11311          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11312        esac
11313        if test x"$sim_inline" = x""; then
11314          sim_inline="$new_flag"
11315        else
11316          sim_inline="$sim_inline $new_flag"
11317        fi
11318      done;;
11319 esac
11320 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11321   echo "Setting inline flags = $sim_inline" 6>&1
11322 fi
11323 fi
11324
11325
11326
11327
11328 # Check whether --with-pkgversion was given.
11329 if test "${with_pkgversion+set}" = set; then :
11330   withval=$with_pkgversion; case "$withval" in
11331       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11332       no)  PKGVERSION= ;;
11333       *)   PKGVERSION="($withval) " ;;
11334      esac
11335 else
11336   PKGVERSION="(SIM) "
11337
11338 fi
11339
11340
11341
11342
11343
11344 # Check whether --with-bugurl was given.
11345 if test "${with_bugurl+set}" = set; then :
11346   withval=$with_bugurl; case "$withval" in
11347       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11348       no)  BUGURL=
11349            ;;
11350       *)   BUGURL="$withval"
11351            ;;
11352      esac
11353 else
11354   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11355
11356 fi
11357
11358   case ${BUGURL} in
11359   "")
11360     REPORT_BUGS_TO=
11361     REPORT_BUGS_TEXI=
11362     ;;
11363   *)
11364     REPORT_BUGS_TO="<$BUGURL>"
11365     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11366     ;;
11367   esac;
11368
11369
11370
11371
11372 cat >>confdefs.h <<_ACEOF
11373 #define PKGVERSION "$PKGVERSION"
11374 _ACEOF
11375
11376
11377 cat >>confdefs.h <<_ACEOF
11378 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11379 _ACEOF
11380
11381
11382
11383
11384
11385
11386 wire_endian="LITTLE"
11387 default_endian=""
11388 # Check whether --enable-sim-endian was given.
11389 if test "${enable_sim_endian+set}" = set; then :
11390   enableval=$enable_sim_endian; case "${enableval}" in
11391   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11392   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11393   yes)   if test x"$wire_endian" != x; then
11394            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11395          else
11396           if test x"$default_endian" != x; then
11397              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11398            else
11399              echo "No hard-wired endian for target $target" 1>&6
11400              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11401            fi
11402          fi;;
11403   no)    if test x"$default_endian" != x; then
11404            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11405          else
11406            if test x"$wire_endian" != x; then
11407              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11408            else
11409              echo "No default endian for target $target" 1>&6
11410              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11411            fi
11412          fi;;
11413   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11414 esac
11415 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11416   echo "Setting endian flags = $sim_endian" 6>&1
11417 fi
11418 else
11419   if test x"$default_endian" != x; then
11420   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11421 else
11422   if test x"$wire_endian" != x; then
11423     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11424   else
11425     sim_endian=
11426   fi
11427 fi
11428 fi
11429
11430 wire_alignment="STRICT_ALIGNMENT"
11431 default_alignment="STRICT_ALIGNMENT"
11432
11433 # Check whether --enable-sim-alignment was given.
11434 if test "${enable_sim_alignment+set}" = set; then :
11435   enableval=$enable_sim_alignment; case "${enableval}" in
11436   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11437   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11438   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11439   yes) if test x"$wire_alignment" != x; then
11440          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11441        else
11442          if test x"$default_alignment" != x; then
11443            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11444          else
11445            echo "No hard-wired alignment for target $target" 1>&6
11446            sim_alignment="-DWITH_ALIGNMENT=0"
11447          fi
11448        fi;;
11449   no)  if test x"$default_alignment" != x; then
11450          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11451        else
11452          if test x"$wire_alignment" != x; then
11453            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11454          else
11455            echo "No default alignment for target $target" 1>&6
11456            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11457          fi
11458        fi;;
11459   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11460 esac
11461 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11462   echo "Setting alignment flags = $sim_alignment" 6>&1
11463 fi
11464 else
11465   if test x"$default_alignment" != x; then
11466   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11467 else
11468   if test x"$wire_alignment" != x; then
11469     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11470   else
11471     sim_alignment=
11472   fi
11473 fi
11474 fi
11475
11476
11477 # Check whether --enable-werror was given.
11478 if test "${enable_werror+set}" = set; then :
11479   enableval=$enable_werror; case "${enableval}" in
11480      yes | y) ERROR_ON_WARNING="yes" ;;
11481      no | n)  ERROR_ON_WARNING="no" ;;
11482      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11483    esac
11484 fi
11485
11486
11487 # Enable -Werror by default when using gcc
11488 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11489     ERROR_ON_WARNING=yes
11490 fi
11491
11492 WERROR_CFLAGS=""
11493   if test "${ERROR_ON_WARNING}" = yes ; then
11494     WERROR_CFLAGS="-Werror"
11495   fi
11496
11497 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11498 -Wpointer-sign \
11499 -Wno-unused -Wunused-value -Wunused-function \
11500 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11501 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11502 -Wold-style-declaration -Wold-style-definition"
11503
11504 # Enable -Wno-format by default when using gcc on mingw since many
11505 # GCC versions complain about %I64.
11506 case "${host}" in
11507   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11508   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11509 esac
11510
11511 # Check whether --enable-build-warnings was given.
11512 if test "${enable_build_warnings+set}" = set; then :
11513   enableval=$enable_build_warnings; case "${enableval}" in
11514   yes)  ;;
11515   no)   build_warnings="-w";;
11516   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11517         build_warnings="${build_warnings} ${t}";;
11518   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11519         build_warnings="${t} ${build_warnings}";;
11520   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11521 esac
11522 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11523   echo "Setting compiler warning flags = $build_warnings" 6>&1
11524 fi
11525 fi
11526 # Check whether --enable-sim-build-warnings was given.
11527 if test "${enable_sim_build_warnings+set}" = set; then :
11528   enableval=$enable_sim_build_warnings; case "${enableval}" in
11529   yes)  ;;
11530   no)   build_warnings="-w";;
11531   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11532         build_warnings="${build_warnings} ${t}";;
11533   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11534         build_warnings="${t} ${build_warnings}";;
11535   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11536 esac
11537 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11538   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11539 fi
11540 fi
11541 WARN_CFLAGS=""
11542 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11543 then
11544     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11545 $as_echo_n "checking compiler warning flags... " >&6; }
11546     # Separate out the -Werror flag as some files just cannot be
11547     # compiled with it enabled.
11548     for w in ${build_warnings}; do
11549         case $w in
11550         -Werr*) WERROR_CFLAGS=-Werror ;;
11551         *) # Check that GCC accepts it
11552             saved_CFLAGS="$CFLAGS"
11553             CFLAGS="$CFLAGS -Werror $w"
11554             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11555 /* end confdefs.h.  */
11556
11557 int
11558 main ()
11559 {
11560
11561   ;
11562   return 0;
11563 }
11564 _ACEOF
11565 if ac_fn_c_try_compile "$LINENO"; then :
11566   WARN_CFLAGS="${WARN_CFLAGS} $w"
11567 fi
11568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11569             CFLAGS="$saved_CFLAGS"
11570         esac
11571     done
11572     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11573 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11574 fi
11575
11576
11577
11578 hardware="cfi core pal glue "
11579 sim_hw_cflags="-DWITH_HW=1"
11580 sim_hw="$hardware"
11581 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11582
11583 # Check whether --enable-sim-hardware was given.
11584 if test "${enable_sim_hardware+set}" = set; then :
11585   enableval=$enable_sim_hardware;
11586 else
11587   enable_sim_hardware="yes"
11588 fi
11589
11590 case ${enable_sim_hardware} in
11591   yes|no) ;;
11592   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11593   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11594   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11595 esac
11596
11597 if test "$enable_sim_hardware" = no; then
11598   sim_hw_objs=
11599   sim_hw_cflags="-DWITH_HW=0"
11600   sim_hw=
11601 else
11602   sim_hw_cflags="-DWITH_HW=1"
11603   # remove duplicates
11604   sim_hw=""
11605   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11606   for i in $hardware ; do
11607     case " $sim_hw " in
11608       *" $i "*) ;;
11609       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11610     esac
11611   done
11612   # mingw does not support sockser
11613   case ${host} in
11614     *mingw*) ;;
11615     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11616        # that you instatiate.  Instead, other code will call into it directly.
11617        # At some point, we should convert it over.
11618        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11619
11620 cat >>confdefs.h <<_ACEOF
11621 #define HAVE_DV_SOCKSER 1
11622 _ACEOF
11623
11624        ;;
11625   esac
11626   if test x"$silent" != x"yes"; then
11627     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11628   fi
11629     case " $hardware " in
11630     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11631 $as_echo_n "checking for log2 in -lm... " >&6; }
11632 if ${ac_cv_lib_m_log2+:} false; then :
11633   $as_echo_n "(cached) " >&6
11634 else
11635   ac_check_lib_save_LIBS=$LIBS
11636 LIBS="-lm  $LIBS"
11637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11638 /* end confdefs.h.  */
11639
11640 /* Override any GCC internal prototype to avoid an error.
11641    Use char because int might match the return type of a GCC
11642    builtin and then its argument prototype would still apply.  */
11643 #ifdef __cplusplus
11644 extern "C"
11645 #endif
11646 char log2 ();
11647 int
11648 main ()
11649 {
11650 return log2 ();
11651   ;
11652   return 0;
11653 }
11654 _ACEOF
11655 if ac_fn_c_try_link "$LINENO"; then :
11656   ac_cv_lib_m_log2=yes
11657 else
11658   ac_cv_lib_m_log2=no
11659 fi
11660 rm -f core conftest.err conftest.$ac_objext \
11661     conftest$ac_exeext conftest.$ac_ext
11662 LIBS=$ac_check_lib_save_LIBS
11663 fi
11664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11665 $as_echo "$ac_cv_lib_m_log2" >&6; }
11666 if test "x$ac_cv_lib_m_log2" = xyes; then :
11667   cat >>confdefs.h <<_ACEOF
11668 #define HAVE_LIBM 1
11669 _ACEOF
11670
11671   LIBS="-lm $LIBS"
11672
11673 fi
11674 ;;
11675   esac
11676 fi
11677
11678
11679 cgen_breaks=""
11680 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11681 cgen_breaks="break cgen_rtx_error";
11682 fi
11683
11684 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11685
11686 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11687
11688 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11689
11690 ac_config_commands="$ac_config_commands Makefile"
11691
11692 ac_config_commands="$ac_config_commands stamp-h"
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706 cat >confcache <<\_ACEOF
11707 # This file is a shell script that caches the results of configure
11708 # tests run on this system so they can be shared between configure
11709 # scripts and configure runs, see configure's option --config-cache.
11710 # It is not useful on other systems.  If it contains results you don't
11711 # want to keep, you may remove or edit it.
11712 #
11713 # config.status only pays attention to the cache file if you give it
11714 # the --recheck option to rerun configure.
11715 #
11716 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11717 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11718 # following values.
11719
11720 _ACEOF
11721
11722 # The following way of writing the cache mishandles newlines in values,
11723 # but we know of no workaround that is simple, portable, and efficient.
11724 # So, we kill variables containing newlines.
11725 # Ultrix sh set writes to stderr and can't be redirected directly,
11726 # and sets the high bit in the cache file unless we assign to the vars.
11727 (
11728   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11729     eval ac_val=\$$ac_var
11730     case $ac_val in #(
11731     *${as_nl}*)
11732       case $ac_var in #(
11733       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11734 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11735       esac
11736       case $ac_var in #(
11737       _ | IFS | as_nl) ;; #(
11738       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11739       *) { eval $ac_var=; unset $ac_var;} ;;
11740       esac ;;
11741     esac
11742   done
11743
11744   (set) 2>&1 |
11745     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11746     *${as_nl}ac_space=\ *)
11747       # `set' does not quote correctly, so add quotes: double-quote
11748       # substitution turns \\\\ into \\, and sed turns \\ into \.
11749       sed -n \
11750         "s/'/'\\\\''/g;
11751           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11752       ;; #(
11753     *)
11754       # `set' quotes correctly as required by POSIX, so do not add quotes.
11755       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11756       ;;
11757     esac |
11758     sort
11759 ) |
11760   sed '
11761      /^ac_cv_env_/b end
11762      t clear
11763      :clear
11764      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11765      t end
11766      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11767      :end' >>confcache
11768 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11769   if test -w "$cache_file"; then
11770     if test "x$cache_file" != "x/dev/null"; then
11771       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11772 $as_echo "$as_me: updating cache $cache_file" >&6;}
11773       if test ! -f "$cache_file" || test -h "$cache_file"; then
11774         cat confcache >"$cache_file"
11775       else
11776         case $cache_file in #(
11777         */* | ?:*)
11778           mv -f confcache "$cache_file"$$ &&
11779           mv -f "$cache_file"$$ "$cache_file" ;; #(
11780         *)
11781           mv -f confcache "$cache_file" ;;
11782         esac
11783       fi
11784     fi
11785   else
11786     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11787 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11788   fi
11789 fi
11790 rm -f confcache
11791
11792 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11793 # Let make expand exec_prefix.
11794 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11795
11796 DEFS=-DHAVE_CONFIG_H
11797
11798 ac_libobjs=
11799 ac_ltlibobjs=
11800 U=
11801 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11802   # 1. Remove the extension, and $U if already installed.
11803   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11804   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11805   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11806   #    will be set to the directory where LIBOBJS objects are built.
11807   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11808   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11809 done
11810 LIBOBJS=$ac_libobjs
11811
11812 LTLIBOBJS=$ac_ltlibobjs
11813
11814
11815
11816 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11817   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11818 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11819 fi
11820 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11821   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11822 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11823 fi
11824
11825 : "${CONFIG_STATUS=./config.status}"
11826 ac_write_fail=0
11827 ac_clean_files_save=$ac_clean_files
11828 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11829 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11830 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11831 as_write_fail=0
11832 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11833 #! $SHELL
11834 # Generated by $as_me.
11835 # Run this file to recreate the current configuration.
11836 # Compiler output produced by configure, useful for debugging
11837 # configure, is in config.log if it exists.
11838
11839 debug=false
11840 ac_cs_recheck=false
11841 ac_cs_silent=false
11842
11843 SHELL=\${CONFIG_SHELL-$SHELL}
11844 export SHELL
11845 _ASEOF
11846 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11847 ## -------------------- ##
11848 ## M4sh Initialization. ##
11849 ## -------------------- ##
11850
11851 # Be more Bourne compatible
11852 DUALCASE=1; export DUALCASE # for MKS sh
11853 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11854   emulate sh
11855   NULLCMD=:
11856   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11857   # is contrary to our usage.  Disable this feature.
11858   alias -g '${1+"$@"}'='"$@"'
11859   setopt NO_GLOB_SUBST
11860 else
11861   case `(set -o) 2>/dev/null` in #(
11862   *posix*) :
11863     set -o posix ;; #(
11864   *) :
11865      ;;
11866 esac
11867 fi
11868
11869
11870 as_nl='
11871 '
11872 export as_nl
11873 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11874 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11875 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11876 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11877 # Prefer a ksh shell builtin over an external printf program on Solaris,
11878 # but without wasting forks for bash or zsh.
11879 if test -z "$BASH_VERSION$ZSH_VERSION" \
11880     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11881   as_echo='print -r --'
11882   as_echo_n='print -rn --'
11883 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11884   as_echo='printf %s\n'
11885   as_echo_n='printf %s'
11886 else
11887   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11888     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11889     as_echo_n='/usr/ucb/echo -n'
11890   else
11891     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11892     as_echo_n_body='eval
11893       arg=$1;
11894       case $arg in #(
11895       *"$as_nl"*)
11896         expr "X$arg" : "X\\(.*\\)$as_nl";
11897         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11898       esac;
11899       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11900     '
11901     export as_echo_n_body
11902     as_echo_n='sh -c $as_echo_n_body as_echo'
11903   fi
11904   export as_echo_body
11905   as_echo='sh -c $as_echo_body as_echo'
11906 fi
11907
11908 # The user is always right.
11909 if test "${PATH_SEPARATOR+set}" != set; then
11910   PATH_SEPARATOR=:
11911   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11912     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11913       PATH_SEPARATOR=';'
11914   }
11915 fi
11916
11917
11918 # IFS
11919 # We need space, tab and new line, in precisely that order.  Quoting is
11920 # there to prevent editors from complaining about space-tab.
11921 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11922 # splitting by setting IFS to empty value.)
11923 IFS=" ""        $as_nl"
11924
11925 # Find who we are.  Look in the path if we contain no directory separator.
11926 as_myself=
11927 case $0 in #((
11928   *[\\/]* ) as_myself=$0 ;;
11929   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11930 for as_dir in $PATH
11931 do
11932   IFS=$as_save_IFS
11933   test -z "$as_dir" && as_dir=.
11934     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11935   done
11936 IFS=$as_save_IFS
11937
11938      ;;
11939 esac
11940 # We did not find ourselves, most probably we were run as `sh COMMAND'
11941 # in which case we are not to be found in the path.
11942 if test "x$as_myself" = x; then
11943   as_myself=$0
11944 fi
11945 if test ! -f "$as_myself"; then
11946   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11947   exit 1
11948 fi
11949
11950 # Unset variables that we do not need and which cause bugs (e.g. in
11951 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11952 # suppresses any "Segmentation fault" message there.  '((' could
11953 # trigger a bug in pdksh 5.2.14.
11954 for as_var in BASH_ENV ENV MAIL MAILPATH
11955 do eval test x\${$as_var+set} = xset \
11956   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11957 done
11958 PS1='$ '
11959 PS2='> '
11960 PS4='+ '
11961
11962 # NLS nuisances.
11963 LC_ALL=C
11964 export LC_ALL
11965 LANGUAGE=C
11966 export LANGUAGE
11967
11968 # CDPATH.
11969 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11970
11971
11972 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11973 # ----------------------------------------
11974 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11975 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11976 # script with STATUS, using 1 if that was 0.
11977 as_fn_error ()
11978 {
11979   as_status=$1; test $as_status -eq 0 && as_status=1
11980   if test "$4"; then
11981     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11982     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11983   fi
11984   $as_echo "$as_me: error: $2" >&2
11985   as_fn_exit $as_status
11986 } # as_fn_error
11987
11988
11989 # as_fn_set_status STATUS
11990 # -----------------------
11991 # Set $? to STATUS, without forking.
11992 as_fn_set_status ()
11993 {
11994   return $1
11995 } # as_fn_set_status
11996
11997 # as_fn_exit STATUS
11998 # -----------------
11999 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12000 as_fn_exit ()
12001 {
12002   set +e
12003   as_fn_set_status $1
12004   exit $1
12005 } # as_fn_exit
12006
12007 # as_fn_unset VAR
12008 # ---------------
12009 # Portably unset VAR.
12010 as_fn_unset ()
12011 {
12012   { eval $1=; unset $1;}
12013 }
12014 as_unset=as_fn_unset
12015 # as_fn_append VAR VALUE
12016 # ----------------------
12017 # Append the text in VALUE to the end of the definition contained in VAR. Take
12018 # advantage of any shell optimizations that allow amortized linear growth over
12019 # repeated appends, instead of the typical quadratic growth present in naive
12020 # implementations.
12021 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12022   eval 'as_fn_append ()
12023   {
12024     eval $1+=\$2
12025   }'
12026 else
12027   as_fn_append ()
12028   {
12029     eval $1=\$$1\$2
12030   }
12031 fi # as_fn_append
12032
12033 # as_fn_arith ARG...
12034 # ------------------
12035 # Perform arithmetic evaluation on the ARGs, and store the result in the
12036 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12037 # must be portable across $(()) and expr.
12038 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12039   eval 'as_fn_arith ()
12040   {
12041     as_val=$(( $* ))
12042   }'
12043 else
12044   as_fn_arith ()
12045   {
12046     as_val=`expr "$@" || test $? -eq 1`
12047   }
12048 fi # as_fn_arith
12049
12050
12051 if expr a : '\(a\)' >/dev/null 2>&1 &&
12052    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12053   as_expr=expr
12054 else
12055   as_expr=false
12056 fi
12057
12058 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12059   as_basename=basename
12060 else
12061   as_basename=false
12062 fi
12063
12064 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12065   as_dirname=dirname
12066 else
12067   as_dirname=false
12068 fi
12069
12070 as_me=`$as_basename -- "$0" ||
12071 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12072          X"$0" : 'X\(//\)$' \| \
12073          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12074 $as_echo X/"$0" |
12075     sed '/^.*\/\([^/][^/]*\)\/*$/{
12076             s//\1/
12077             q
12078           }
12079           /^X\/\(\/\/\)$/{
12080             s//\1/
12081             q
12082           }
12083           /^X\/\(\/\).*/{
12084             s//\1/
12085             q
12086           }
12087           s/.*/./; q'`
12088
12089 # Avoid depending upon Character Ranges.
12090 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12091 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12092 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12093 as_cr_digits='0123456789'
12094 as_cr_alnum=$as_cr_Letters$as_cr_digits
12095
12096 ECHO_C= ECHO_N= ECHO_T=
12097 case `echo -n x` in #(((((
12098 -n*)
12099   case `echo 'xy\c'` in
12100   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12101   xy)  ECHO_C='\c';;
12102   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12103        ECHO_T=' ';;
12104   esac;;
12105 *)
12106   ECHO_N='-n';;
12107 esac
12108
12109 rm -f conf$$ conf$$.exe conf$$.file
12110 if test -d conf$$.dir; then
12111   rm -f conf$$.dir/conf$$.file
12112 else
12113   rm -f conf$$.dir
12114   mkdir conf$$.dir 2>/dev/null
12115 fi
12116 if (echo >conf$$.file) 2>/dev/null; then
12117   if ln -s conf$$.file conf$$ 2>/dev/null; then
12118     as_ln_s='ln -s'
12119     # ... but there are two gotchas:
12120     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12121     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12122     # In both cases, we have to default to `cp -pR'.
12123     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12124       as_ln_s='cp -pR'
12125   elif ln conf$$.file conf$$ 2>/dev/null; then
12126     as_ln_s=ln
12127   else
12128     as_ln_s='cp -pR'
12129   fi
12130 else
12131   as_ln_s='cp -pR'
12132 fi
12133 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12134 rmdir conf$$.dir 2>/dev/null
12135
12136
12137 # as_fn_mkdir_p
12138 # -------------
12139 # Create "$as_dir" as a directory, including parents if necessary.
12140 as_fn_mkdir_p ()
12141 {
12142
12143   case $as_dir in #(
12144   -*) as_dir=./$as_dir;;
12145   esac
12146   test -d "$as_dir" || eval $as_mkdir_p || {
12147     as_dirs=
12148     while :; do
12149       case $as_dir in #(
12150       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12151       *) as_qdir=$as_dir;;
12152       esac
12153       as_dirs="'$as_qdir' $as_dirs"
12154       as_dir=`$as_dirname -- "$as_dir" ||
12155 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12156          X"$as_dir" : 'X\(//\)[^/]' \| \
12157          X"$as_dir" : 'X\(//\)$' \| \
12158          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12159 $as_echo X"$as_dir" |
12160     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12161             s//\1/
12162             q
12163           }
12164           /^X\(\/\/\)[^/].*/{
12165             s//\1/
12166             q
12167           }
12168           /^X\(\/\/\)$/{
12169             s//\1/
12170             q
12171           }
12172           /^X\(\/\).*/{
12173             s//\1/
12174             q
12175           }
12176           s/.*/./; q'`
12177       test -d "$as_dir" && break
12178     done
12179     test -z "$as_dirs" || eval "mkdir $as_dirs"
12180   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12181
12182
12183 } # as_fn_mkdir_p
12184 if mkdir -p . 2>/dev/null; then
12185   as_mkdir_p='mkdir -p "$as_dir"'
12186 else
12187   test -d ./-p && rmdir ./-p
12188   as_mkdir_p=false
12189 fi
12190
12191
12192 # as_fn_executable_p FILE
12193 # -----------------------
12194 # Test if FILE is an executable regular file.
12195 as_fn_executable_p ()
12196 {
12197   test -f "$1" && test -x "$1"
12198 } # as_fn_executable_p
12199 as_test_x='test -x'
12200 as_executable_p=as_fn_executable_p
12201
12202 # Sed expression to map a string onto a valid CPP name.
12203 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12204
12205 # Sed expression to map a string onto a valid variable name.
12206 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12207
12208
12209 exec 6>&1
12210 ## ----------------------------------- ##
12211 ## Main body of $CONFIG_STATUS script. ##
12212 ## ----------------------------------- ##
12213 _ASEOF
12214 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12215
12216 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12217 # Save the log message, to keep $0 and so on meaningful, and to
12218 # report actual input values of CONFIG_FILES etc. instead of their
12219 # values after options handling.
12220 ac_log="
12221 This file was extended by $as_me, which was
12222 generated by GNU Autoconf 2.69.  Invocation command line was
12223
12224   CONFIG_FILES    = $CONFIG_FILES
12225   CONFIG_HEADERS  = $CONFIG_HEADERS
12226   CONFIG_LINKS    = $CONFIG_LINKS
12227   CONFIG_COMMANDS = $CONFIG_COMMANDS
12228   $ $0 $@
12229
12230 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12231 "
12232
12233 _ACEOF
12234
12235 case $ac_config_files in *"
12236 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12237 esac
12238
12239 case $ac_config_headers in *"
12240 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12241 esac
12242
12243
12244 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12245 # Files that config.status was made for.
12246 config_files="$ac_config_files"
12247 config_headers="$ac_config_headers"
12248 config_commands="$ac_config_commands"
12249
12250 _ACEOF
12251
12252 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12253 ac_cs_usage="\
12254 \`$as_me' instantiates files and other configuration actions
12255 from templates according to the current configuration.  Unless the files
12256 and actions are specified as TAGs, all are instantiated by default.
12257
12258 Usage: $0 [OPTION]... [TAG]...
12259
12260   -h, --help       print this help, then exit
12261   -V, --version    print version number and configuration settings, then exit
12262       --config     print configuration, then exit
12263   -q, --quiet, --silent
12264                    do not print progress messages
12265   -d, --debug      don't remove temporary files
12266       --recheck    update $as_me by reconfiguring in the same conditions
12267       --file=FILE[:TEMPLATE]
12268                    instantiate the configuration file FILE
12269       --header=FILE[:TEMPLATE]
12270                    instantiate the configuration header FILE
12271
12272 Configuration files:
12273 $config_files
12274
12275 Configuration headers:
12276 $config_headers
12277
12278 Configuration commands:
12279 $config_commands
12280
12281 Report bugs to the package provider."
12282
12283 _ACEOF
12284 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12285 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12286 ac_cs_version="\\
12287 config.status
12288 configured by $0, generated by GNU Autoconf 2.69,
12289   with options \\"\$ac_cs_config\\"
12290
12291 Copyright (C) 2012 Free Software Foundation, Inc.
12292 This config.status script is free software; the Free Software Foundation
12293 gives unlimited permission to copy, distribute and modify it."
12294
12295 ac_pwd='$ac_pwd'
12296 srcdir='$srcdir'
12297 INSTALL='$INSTALL'
12298 AWK='$AWK'
12299 test -n "\$AWK" || AWK=awk
12300 _ACEOF
12301
12302 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12303 # The default lists apply if the user does not specify any file.
12304 ac_need_defaults=:
12305 while test $# != 0
12306 do
12307   case $1 in
12308   --*=?*)
12309     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12310     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12311     ac_shift=:
12312     ;;
12313   --*=)
12314     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12315     ac_optarg=
12316     ac_shift=:
12317     ;;
12318   *)
12319     ac_option=$1
12320     ac_optarg=$2
12321     ac_shift=shift
12322     ;;
12323   esac
12324
12325   case $ac_option in
12326   # Handling of the options.
12327   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12328     ac_cs_recheck=: ;;
12329   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12330     $as_echo "$ac_cs_version"; exit ;;
12331   --config | --confi | --conf | --con | --co | --c )
12332     $as_echo "$ac_cs_config"; exit ;;
12333   --debug | --debu | --deb | --de | --d | -d )
12334     debug=: ;;
12335   --file | --fil | --fi | --f )
12336     $ac_shift
12337     case $ac_optarg in
12338     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12339     '') as_fn_error $? "missing file argument" ;;
12340     esac
12341     as_fn_append CONFIG_FILES " '$ac_optarg'"
12342     ac_need_defaults=false;;
12343   --header | --heade | --head | --hea )
12344     $ac_shift
12345     case $ac_optarg in
12346     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12347     esac
12348     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12349     ac_need_defaults=false;;
12350   --he | --h)
12351     # Conflict between --help and --header
12352     as_fn_error $? "ambiguous option: \`$1'
12353 Try \`$0 --help' for more information.";;
12354   --help | --hel | -h )
12355     $as_echo "$ac_cs_usage"; exit ;;
12356   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12357   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12358     ac_cs_silent=: ;;
12359
12360   # This is an error.
12361   -*) as_fn_error $? "unrecognized option: \`$1'
12362 Try \`$0 --help' for more information." ;;
12363
12364   *) as_fn_append ac_config_targets " $1"
12365      ac_need_defaults=false ;;
12366
12367   esac
12368   shift
12369 done
12370
12371 ac_configure_extra_args=
12372
12373 if $ac_cs_silent; then
12374   exec 6>/dev/null
12375   ac_configure_extra_args="$ac_configure_extra_args --silent"
12376 fi
12377
12378 _ACEOF
12379 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12380 if \$ac_cs_recheck; then
12381   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12382   shift
12383   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12384   CONFIG_SHELL='$SHELL'
12385   export CONFIG_SHELL
12386   exec "\$@"
12387 fi
12388
12389 _ACEOF
12390 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12391 exec 5>>config.log
12392 {
12393   echo
12394   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12395 ## Running $as_me. ##
12396 _ASBOX
12397   $as_echo "$ac_log"
12398 } >&5
12399
12400 _ACEOF
12401 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12402 #
12403 # INIT-COMMANDS
12404 #
12405 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12406
12407
12408 # The HP-UX ksh and POSIX shell print the target directory to stdout
12409 # if CDPATH is set.
12410 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12411
12412 sed_quote_subst='$sed_quote_subst'
12413 double_quote_subst='$double_quote_subst'
12414 delay_variable_subst='$delay_variable_subst'
12415 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12416 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12417 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12418 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12419 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12420 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12421 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12422 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12423 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12424 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12425 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12426 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12427 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12428 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12429 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12430 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12431 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12432 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12433 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12434 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12435 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12436 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12437 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12438 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12439 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12440 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12441 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12442 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12443 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12444 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12445 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12446 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12447 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12448 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12449 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12450 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12451 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12452 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12453 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12454 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12455 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12456 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12457 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12458 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12459 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12460 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12461 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12462 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12463 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"`'
12464 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12465 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12466 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12467 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12468 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12469 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12470 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12471 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12472 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12473 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12474 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12475 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12476 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12477 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12478 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12479 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12480 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12481 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12482 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12483 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12484 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12485 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12486 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12487 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12488 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12489 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12490 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12491 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12492 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12493 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12494 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12495 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12496 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12497 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12498 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12499 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12500 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12501 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12502 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12503 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12504 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12505 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12506 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12507 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12508 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12509 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12510 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12511 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12512 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12513 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12514 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12515 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12516 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12517 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12518 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12519 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12520 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12521 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12522 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12523 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12524 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12525 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12526 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12527 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12528 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12529 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12530 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12531 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12532 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12533 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12534 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12535
12536 LTCC='$LTCC'
12537 LTCFLAGS='$LTCFLAGS'
12538 compiler='$compiler_DEFAULT'
12539
12540 # A function that is used when there is no print builtin or printf.
12541 func_fallback_echo ()
12542 {
12543   eval 'cat <<_LTECHO_EOF
12544 \$1
12545 _LTECHO_EOF'
12546 }
12547
12548 # Quote evaled strings.
12549 for var in SHELL \
12550 ECHO \
12551 SED \
12552 GREP \
12553 EGREP \
12554 FGREP \
12555 LD \
12556 NM \
12557 LN_S \
12558 lt_SP2NL \
12559 lt_NL2SP \
12560 reload_flag \
12561 OBJDUMP \
12562 deplibs_check_method \
12563 file_magic_cmd \
12564 AR \
12565 AR_FLAGS \
12566 STRIP \
12567 RANLIB \
12568 CC \
12569 CFLAGS \
12570 compiler \
12571 lt_cv_sys_global_symbol_pipe \
12572 lt_cv_sys_global_symbol_to_cdecl \
12573 lt_cv_sys_global_symbol_to_c_name_address \
12574 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12575 lt_prog_compiler_no_builtin_flag \
12576 lt_prog_compiler_wl \
12577 lt_prog_compiler_pic \
12578 lt_prog_compiler_static \
12579 lt_cv_prog_compiler_c_o \
12580 need_locks \
12581 DSYMUTIL \
12582 NMEDIT \
12583 LIPO \
12584 OTOOL \
12585 OTOOL64 \
12586 shrext_cmds \
12587 export_dynamic_flag_spec \
12588 whole_archive_flag_spec \
12589 compiler_needs_object \
12590 with_gnu_ld \
12591 allow_undefined_flag \
12592 no_undefined_flag \
12593 hardcode_libdir_flag_spec \
12594 hardcode_libdir_flag_spec_ld \
12595 hardcode_libdir_separator \
12596 fix_srcfile_path \
12597 exclude_expsyms \
12598 include_expsyms \
12599 file_list_spec \
12600 variables_saved_for_relink \
12601 libname_spec \
12602 library_names_spec \
12603 soname_spec \
12604 install_override_mode \
12605 finish_eval \
12606 old_striplib \
12607 striplib; do
12608     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12609     *[\\\\\\\`\\"\\\$]*)
12610       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12611       ;;
12612     *)
12613       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12614       ;;
12615     esac
12616 done
12617
12618 # Double-quote double-evaled strings.
12619 for var in reload_cmds \
12620 old_postinstall_cmds \
12621 old_postuninstall_cmds \
12622 old_archive_cmds \
12623 extract_expsyms_cmds \
12624 old_archive_from_new_cmds \
12625 old_archive_from_expsyms_cmds \
12626 archive_cmds \
12627 archive_expsym_cmds \
12628 module_cmds \
12629 module_expsym_cmds \
12630 export_symbols_cmds \
12631 prelink_cmds \
12632 postinstall_cmds \
12633 postuninstall_cmds \
12634 finish_cmds \
12635 sys_lib_search_path_spec \
12636 sys_lib_dlsearch_path_spec; do
12637     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12638     *[\\\\\\\`\\"\\\$]*)
12639       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12640       ;;
12641     *)
12642       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12643       ;;
12644     esac
12645 done
12646
12647 ac_aux_dir='$ac_aux_dir'
12648 xsi_shell='$xsi_shell'
12649 lt_shell_append='$lt_shell_append'
12650
12651 # See if we are running on zsh, and set the options which allow our
12652 # commands through without removal of \ escapes INIT.
12653 if test -n "\${ZSH_VERSION+set}" ; then
12654    setopt NO_GLOB_SUBST
12655 fi
12656
12657
12658     PACKAGE='$PACKAGE'
12659     VERSION='$VERSION'
12660     TIMESTAMP='$TIMESTAMP'
12661     RM='$RM'
12662     ofile='$ofile'
12663
12664
12665
12666
12667 _ACEOF
12668
12669 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12670
12671 # Handling of arguments.
12672 for ac_config_target in $ac_config_targets
12673 do
12674   case $ac_config_target in
12675     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12676     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12677     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12678     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12679     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12680     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12681     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12682     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12683
12684   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12685   esac
12686 done
12687
12688
12689 # If the user did not use the arguments to specify the items to instantiate,
12690 # then the envvar interface is used.  Set only those that are not.
12691 # We use the long form for the default assignment because of an extremely
12692 # bizarre bug on SunOS 4.1.3.
12693 if $ac_need_defaults; then
12694   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12695   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12696   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12697 fi
12698
12699 # Have a temporary directory for convenience.  Make it in the build tree
12700 # simply because there is no reason against having it here, and in addition,
12701 # creating and moving files from /tmp can sometimes cause problems.
12702 # Hook for its removal unless debugging.
12703 # Note that there is a small window in which the directory will not be cleaned:
12704 # after its creation but before its name has been assigned to `$tmp'.
12705 $debug ||
12706 {
12707   tmp= ac_tmp=
12708   trap 'exit_status=$?
12709   : "${ac_tmp:=$tmp}"
12710   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12711 ' 0
12712   trap 'as_fn_exit 1' 1 2 13 15
12713 }
12714 # Create a (secure) tmp directory for tmp files.
12715
12716 {
12717   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12718   test -d "$tmp"
12719 }  ||
12720 {
12721   tmp=./conf$$-$RANDOM
12722   (umask 077 && mkdir "$tmp")
12723 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12724 ac_tmp=$tmp
12725
12726 # Set up the scripts for CONFIG_FILES section.
12727 # No need to generate them if there are no CONFIG_FILES.
12728 # This happens for instance with `./config.status config.h'.
12729 if test -n "$CONFIG_FILES"; then
12730
12731
12732 ac_cr=`echo X | tr X '\015'`
12733 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12734 # But we know of no other shell where ac_cr would be empty at this
12735 # point, so we can use a bashism as a fallback.
12736 if test "x$ac_cr" = x; then
12737   eval ac_cr=\$\'\\r\'
12738 fi
12739 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12740 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12741   ac_cs_awk_cr='\\r'
12742 else
12743   ac_cs_awk_cr=$ac_cr
12744 fi
12745
12746 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12747 _ACEOF
12748
12749
12750 {
12751   echo "cat >conf$$subs.awk <<_ACEOF" &&
12752   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12753   echo "_ACEOF"
12754 } >conf$$subs.sh ||
12755   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12756 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12757 ac_delim='%!_!# '
12758 for ac_last_try in false false false false false :; do
12759   . ./conf$$subs.sh ||
12760     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12761
12762   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12763   if test $ac_delim_n = $ac_delim_num; then
12764     break
12765   elif $ac_last_try; then
12766     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12767   else
12768     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12769   fi
12770 done
12771 rm -f conf$$subs.sh
12772
12773 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12774 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12775 _ACEOF
12776 sed -n '
12777 h
12778 s/^/S["/; s/!.*/"]=/
12779 p
12780 g
12781 s/^[^!]*!//
12782 :repl
12783 t repl
12784 s/'"$ac_delim"'$//
12785 t delim
12786 :nl
12787 h
12788 s/\(.\{148\}\)..*/\1/
12789 t more1
12790 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12791 p
12792 n
12793 b repl
12794 :more1
12795 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12796 p
12797 g
12798 s/.\{148\}//
12799 t nl
12800 :delim
12801 h
12802 s/\(.\{148\}\)..*/\1/
12803 t more2
12804 s/["\\]/\\&/g; s/^/"/; s/$/"/
12805 p
12806 b
12807 :more2
12808 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12809 p
12810 g
12811 s/.\{148\}//
12812 t delim
12813 ' <conf$$subs.awk | sed '
12814 /^[^""]/{
12815   N
12816   s/\n//
12817 }
12818 ' >>$CONFIG_STATUS || ac_write_fail=1
12819 rm -f conf$$subs.awk
12820 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12821 _ACAWK
12822 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12823   for (key in S) S_is_set[key] = 1
12824   FS = "\a"
12825
12826 }
12827 {
12828   line = $ 0
12829   nfields = split(line, field, "@")
12830   substed = 0
12831   len = length(field[1])
12832   for (i = 2; i < nfields; i++) {
12833     key = field[i]
12834     keylen = length(key)
12835     if (S_is_set[key]) {
12836       value = S[key]
12837       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12838       len += length(value) + length(field[++i])
12839       substed = 1
12840     } else
12841       len += 1 + keylen
12842   }
12843
12844   print line
12845 }
12846
12847 _ACAWK
12848 _ACEOF
12849 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12850 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12851   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12852 else
12853   cat
12854 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12855   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12856 _ACEOF
12857
12858 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12859 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12860 # trailing colons and then remove the whole line if VPATH becomes empty
12861 # (actually we leave an empty line to preserve line numbers).
12862 if test "x$srcdir" = x.; then
12863   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12864 h
12865 s///
12866 s/^/:/
12867 s/[      ]*$/:/
12868 s/:\$(srcdir):/:/g
12869 s/:\${srcdir}:/:/g
12870 s/:@srcdir@:/:/g
12871 s/^:*//
12872 s/:*$//
12873 x
12874 s/\(=[   ]*\).*/\1/
12875 G
12876 s/\n//
12877 s/^[^=]*=[       ]*$//
12878 }'
12879 fi
12880
12881 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12882 fi # test -n "$CONFIG_FILES"
12883
12884 # Set up the scripts for CONFIG_HEADERS section.
12885 # No need to generate them if there are no CONFIG_HEADERS.
12886 # This happens for instance with `./config.status Makefile'.
12887 if test -n "$CONFIG_HEADERS"; then
12888 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12889 BEGIN {
12890 _ACEOF
12891
12892 # Transform confdefs.h into an awk script `defines.awk', embedded as
12893 # here-document in config.status, that substitutes the proper values into
12894 # config.h.in to produce config.h.
12895
12896 # Create a delimiter string that does not exist in confdefs.h, to ease
12897 # handling of long lines.
12898 ac_delim='%!_!# '
12899 for ac_last_try in false false :; do
12900   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12901   if test -z "$ac_tt"; then
12902     break
12903   elif $ac_last_try; then
12904     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12905   else
12906     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12907   fi
12908 done
12909
12910 # For the awk script, D is an array of macro values keyed by name,
12911 # likewise P contains macro parameters if any.  Preserve backslash
12912 # newline sequences.
12913
12914 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12915 sed -n '
12916 s/.\{148\}/&'"$ac_delim"'/g
12917 t rset
12918 :rset
12919 s/^[     ]*#[    ]*define[       ][      ]*/ /
12920 t def
12921 d
12922 :def
12923 s/\\$//
12924 t bsnl
12925 s/["\\]/\\&/g
12926 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12927 D["\1"]=" \3"/p
12928 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12929 d
12930 :bsnl
12931 s/["\\]/\\&/g
12932 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12933 D["\1"]=" \3\\\\\\n"\\/p
12934 t cont
12935 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12936 t cont
12937 d
12938 :cont
12939 n
12940 s/.\{148\}/&'"$ac_delim"'/g
12941 t clear
12942 :clear
12943 s/\\$//
12944 t bsnlc
12945 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12946 d
12947 :bsnlc
12948 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12949 b cont
12950 ' <confdefs.h | sed '
12951 s/'"$ac_delim"'/"\\\
12952 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12953
12954 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12955   for (key in D) D_is_set[key] = 1
12956   FS = "\a"
12957 }
12958 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12959   line = \$ 0
12960   split(line, arg, " ")
12961   if (arg[1] == "#") {
12962     defundef = arg[2]
12963     mac1 = arg[3]
12964   } else {
12965     defundef = substr(arg[1], 2)
12966     mac1 = arg[2]
12967   }
12968   split(mac1, mac2, "(") #)
12969   macro = mac2[1]
12970   prefix = substr(line, 1, index(line, defundef) - 1)
12971   if (D_is_set[macro]) {
12972     # Preserve the white space surrounding the "#".
12973     print prefix "define", macro P[macro] D[macro]
12974     next
12975   } else {
12976     # Replace #undef with comments.  This is necessary, for example,
12977     # in the case of _POSIX_SOURCE, which is predefined and required
12978     # on some systems where configure will not decide to define it.
12979     if (defundef == "undef") {
12980       print "/*", prefix defundef, macro, "*/"
12981       next
12982     }
12983   }
12984 }
12985 { print }
12986 _ACAWK
12987 _ACEOF
12988 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12989   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
12990 fi # test -n "$CONFIG_HEADERS"
12991
12992
12993 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12994 shift
12995 for ac_tag
12996 do
12997   case $ac_tag in
12998   :[FHLC]) ac_mode=$ac_tag; continue;;
12999   esac
13000   case $ac_mode$ac_tag in
13001   :[FHL]*:*);;
13002   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13003   :[FH]-) ac_tag=-:-;;
13004   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13005   esac
13006   ac_save_IFS=$IFS
13007   IFS=:
13008   set x $ac_tag
13009   IFS=$ac_save_IFS
13010   shift
13011   ac_file=$1
13012   shift
13013
13014   case $ac_mode in
13015   :L) ac_source=$1;;
13016   :[FH])
13017     ac_file_inputs=
13018     for ac_f
13019     do
13020       case $ac_f in
13021       -) ac_f="$ac_tmp/stdin";;
13022       *) # Look for the file first in the build tree, then in the source tree
13023          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13024          # because $ac_f cannot contain `:'.
13025          test -f "$ac_f" ||
13026            case $ac_f in
13027            [\\/$]*) false;;
13028            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13029            esac ||
13030            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13031       esac
13032       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13033       as_fn_append ac_file_inputs " '$ac_f'"
13034     done
13035
13036     # Let's still pretend it is `configure' which instantiates (i.e., don't
13037     # use $as_me), people would be surprised to read:
13038     #    /* config.h.  Generated by config.status.  */
13039     configure_input='Generated from '`
13040           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13041         `' by configure.'
13042     if test x"$ac_file" != x-; then
13043       configure_input="$ac_file.  $configure_input"
13044       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13045 $as_echo "$as_me: creating $ac_file" >&6;}
13046     fi
13047     # Neutralize special characters interpreted by sed in replacement strings.
13048     case $configure_input in #(
13049     *\&* | *\|* | *\\* )
13050        ac_sed_conf_input=`$as_echo "$configure_input" |
13051        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13052     *) ac_sed_conf_input=$configure_input;;
13053     esac
13054
13055     case $ac_tag in
13056     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13057       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13058     esac
13059     ;;
13060   esac
13061
13062   ac_dir=`$as_dirname -- "$ac_file" ||
13063 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13064          X"$ac_file" : 'X\(//\)[^/]' \| \
13065          X"$ac_file" : 'X\(//\)$' \| \
13066          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13067 $as_echo X"$ac_file" |
13068     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13069             s//\1/
13070             q
13071           }
13072           /^X\(\/\/\)[^/].*/{
13073             s//\1/
13074             q
13075           }
13076           /^X\(\/\/\)$/{
13077             s//\1/
13078             q
13079           }
13080           /^X\(\/\).*/{
13081             s//\1/
13082             q
13083           }
13084           s/.*/./; q'`
13085   as_dir="$ac_dir"; as_fn_mkdir_p
13086   ac_builddir=.
13087
13088 case "$ac_dir" in
13089 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13090 *)
13091   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13092   # A ".." for each directory in $ac_dir_suffix.
13093   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13094   case $ac_top_builddir_sub in
13095   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13096   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13097   esac ;;
13098 esac
13099 ac_abs_top_builddir=$ac_pwd
13100 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13101 # for backward compatibility:
13102 ac_top_builddir=$ac_top_build_prefix
13103
13104 case $srcdir in
13105   .)  # We are building in place.
13106     ac_srcdir=.
13107     ac_top_srcdir=$ac_top_builddir_sub
13108     ac_abs_top_srcdir=$ac_pwd ;;
13109   [\\/]* | ?:[\\/]* )  # Absolute name.
13110     ac_srcdir=$srcdir$ac_dir_suffix;
13111     ac_top_srcdir=$srcdir
13112     ac_abs_top_srcdir=$srcdir ;;
13113   *) # Relative name.
13114     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13115     ac_top_srcdir=$ac_top_build_prefix$srcdir
13116     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13117 esac
13118 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13119
13120
13121   case $ac_mode in
13122   :F)
13123   #
13124   # CONFIG_FILE
13125   #
13126
13127   case $INSTALL in
13128   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13129   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13130   esac
13131 _ACEOF
13132
13133 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13134 # If the template does not know about datarootdir, expand it.
13135 # FIXME: This hack should be removed a few years after 2.60.
13136 ac_datarootdir_hack=; ac_datarootdir_seen=
13137 ac_sed_dataroot='
13138 /datarootdir/ {
13139   p
13140   q
13141 }
13142 /@datadir@/p
13143 /@docdir@/p
13144 /@infodir@/p
13145 /@localedir@/p
13146 /@mandir@/p'
13147 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13148 *datarootdir*) ac_datarootdir_seen=yes;;
13149 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13150   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13151 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13152 _ACEOF
13153 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13154   ac_datarootdir_hack='
13155   s&@datadir@&$datadir&g
13156   s&@docdir@&$docdir&g
13157   s&@infodir@&$infodir&g
13158   s&@localedir@&$localedir&g
13159   s&@mandir@&$mandir&g
13160   s&\\\${datarootdir}&$datarootdir&g' ;;
13161 esac
13162 _ACEOF
13163
13164 # Neutralize VPATH when `$srcdir' = `.'.
13165 # Shell code in configure.ac might set extrasub.
13166 # FIXME: do we really want to maintain this feature?
13167 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13168 ac_sed_extra="$ac_vpsub
13169 $extrasub
13170 _ACEOF
13171 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13172 :t
13173 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13174 s|@configure_input@|$ac_sed_conf_input|;t t
13175 s&@top_builddir@&$ac_top_builddir_sub&;t t
13176 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13177 s&@srcdir@&$ac_srcdir&;t t
13178 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13179 s&@top_srcdir@&$ac_top_srcdir&;t t
13180 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13181 s&@builddir@&$ac_builddir&;t t
13182 s&@abs_builddir@&$ac_abs_builddir&;t t
13183 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13184 s&@INSTALL@&$ac_INSTALL&;t t
13185 $ac_datarootdir_hack
13186 "
13187 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13188   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13189
13190 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13191   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13192   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13193       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13194   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13195 which seems to be undefined.  Please make sure it is defined" >&5
13196 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13197 which seems to be undefined.  Please make sure it is defined" >&2;}
13198
13199   rm -f "$ac_tmp/stdin"
13200   case $ac_file in
13201   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13202   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13203   esac \
13204   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13205  ;;
13206   :H)
13207   #
13208   # CONFIG_HEADER
13209   #
13210   if test x"$ac_file" != x-; then
13211     {
13212       $as_echo "/* $configure_input  */" \
13213       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13214     } >"$ac_tmp/config.h" \
13215       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13216     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13217       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13218 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13219     else
13220       rm -f "$ac_file"
13221       mv "$ac_tmp/config.h" "$ac_file" \
13222         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13223     fi
13224   else
13225     $as_echo "/* $configure_input  */" \
13226       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13227       || as_fn_error $? "could not create -" "$LINENO" 5
13228   fi
13229  ;;
13230
13231   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13232 $as_echo "$as_me: executing $ac_file commands" >&6;}
13233  ;;
13234   esac
13235
13236
13237   case $ac_file$ac_mode in
13238     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13239     "libtool":C)
13240
13241     # See if we are running on zsh, and set the options which allow our
13242     # commands through without removal of \ escapes.
13243     if test -n "${ZSH_VERSION+set}" ; then
13244       setopt NO_GLOB_SUBST
13245     fi
13246
13247     cfgfile="${ofile}T"
13248     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13249     $RM "$cfgfile"
13250
13251     cat <<_LT_EOF >> "$cfgfile"
13252 #! $SHELL
13253
13254 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13255 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13256 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13257 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13258 #
13259 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13260 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13261 #   Written by Gordon Matzigkeit, 1996
13262 #
13263 #   This file is part of GNU Libtool.
13264 #
13265 # GNU Libtool is free software; you can redistribute it and/or
13266 # modify it under the terms of the GNU General Public License as
13267 # published by the Free Software Foundation; either version 2 of
13268 # the License, or (at your option) any later version.
13269 #
13270 # As a special exception to the GNU General Public License,
13271 # if you distribute this file as part of a program or library that
13272 # is built using GNU Libtool, you may include this file under the
13273 # same distribution terms that you use for the rest of that program.
13274 #
13275 # GNU Libtool is distributed in the hope that it will be useful,
13276 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13277 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13278 # GNU General Public License for more details.
13279 #
13280 # You should have received a copy of the GNU General Public License
13281 # along with GNU Libtool; see the file COPYING.  If not, a copy
13282 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13283 # obtained by writing to the Free Software Foundation, Inc.,
13284 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13285
13286
13287 # The names of the tagged configurations supported by this script.
13288 available_tags=""
13289
13290 # ### BEGIN LIBTOOL CONFIG
13291
13292 # Which release of libtool.m4 was used?
13293 macro_version=$macro_version
13294 macro_revision=$macro_revision
13295
13296 # Whether or not to build shared libraries.
13297 build_libtool_libs=$enable_shared
13298
13299 # Whether or not to build static libraries.
13300 build_old_libs=$enable_static
13301
13302 # What type of objects to build.
13303 pic_mode=$pic_mode
13304
13305 # Whether or not to optimize for fast installation.
13306 fast_install=$enable_fast_install
13307
13308 # Shell to use when invoking shell scripts.
13309 SHELL=$lt_SHELL
13310
13311 # An echo program that protects backslashes.
13312 ECHO=$lt_ECHO
13313
13314 # The host system.
13315 host_alias=$host_alias
13316 host=$host
13317 host_os=$host_os
13318
13319 # The build system.
13320 build_alias=$build_alias
13321 build=$build
13322 build_os=$build_os
13323
13324 # A sed program that does not truncate output.
13325 SED=$lt_SED
13326
13327 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13328 Xsed="\$SED -e 1s/^X//"
13329
13330 # A grep program that handles long lines.
13331 GREP=$lt_GREP
13332
13333 # An ERE matcher.
13334 EGREP=$lt_EGREP
13335
13336 # A literal string matcher.
13337 FGREP=$lt_FGREP
13338
13339 # A BSD- or MS-compatible name lister.
13340 NM=$lt_NM
13341
13342 # Whether we need soft or hard links.
13343 LN_S=$lt_LN_S
13344
13345 # What is the maximum length of a command?
13346 max_cmd_len=$max_cmd_len
13347
13348 # Object file suffix (normally "o").
13349 objext=$ac_objext
13350
13351 # Executable file suffix (normally "").
13352 exeext=$exeext
13353
13354 # whether the shell understands "unset".
13355 lt_unset=$lt_unset
13356
13357 # turn spaces into newlines.
13358 SP2NL=$lt_lt_SP2NL
13359
13360 # turn newlines into spaces.
13361 NL2SP=$lt_lt_NL2SP
13362
13363 # An object symbol dumper.
13364 OBJDUMP=$lt_OBJDUMP
13365
13366 # Method to check whether dependent libraries are shared objects.
13367 deplibs_check_method=$lt_deplibs_check_method
13368
13369 # Command to use when deplibs_check_method == "file_magic".
13370 file_magic_cmd=$lt_file_magic_cmd
13371
13372 # The archiver.
13373 AR=$lt_AR
13374 AR_FLAGS=$lt_AR_FLAGS
13375
13376 # A symbol stripping program.
13377 STRIP=$lt_STRIP
13378
13379 # Commands used to install an old-style archive.
13380 RANLIB=$lt_RANLIB
13381 old_postinstall_cmds=$lt_old_postinstall_cmds
13382 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13383
13384 # Whether to use a lock for old archive extraction.
13385 lock_old_archive_extraction=$lock_old_archive_extraction
13386
13387 # A C compiler.
13388 LTCC=$lt_CC
13389
13390 # LTCC compiler flags.
13391 LTCFLAGS=$lt_CFLAGS
13392
13393 # Take the output of nm and produce a listing of raw symbols and C names.
13394 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13395
13396 # Transform the output of nm in a proper C declaration.
13397 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13398
13399 # Transform the output of nm in a C name address pair.
13400 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13401
13402 # Transform the output of nm in a C name address pair when lib prefix is needed.
13403 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13404
13405 # The name of the directory that contains temporary libtool files.
13406 objdir=$objdir
13407
13408 # Used to examine libraries when file_magic_cmd begins with "file".
13409 MAGIC_CMD=$MAGIC_CMD
13410
13411 # Must we lock files when doing compilation?
13412 need_locks=$lt_need_locks
13413
13414 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13415 DSYMUTIL=$lt_DSYMUTIL
13416
13417 # Tool to change global to local symbols on Mac OS X.
13418 NMEDIT=$lt_NMEDIT
13419
13420 # Tool to manipulate fat objects and archives on Mac OS X.
13421 LIPO=$lt_LIPO
13422
13423 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13424 OTOOL=$lt_OTOOL
13425
13426 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13427 OTOOL64=$lt_OTOOL64
13428
13429 # Old archive suffix (normally "a").
13430 libext=$libext
13431
13432 # Shared library suffix (normally ".so").
13433 shrext_cmds=$lt_shrext_cmds
13434
13435 # The commands to extract the exported symbol list from a shared archive.
13436 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13437
13438 # Variables whose values should be saved in libtool wrapper scripts and
13439 # restored at link time.
13440 variables_saved_for_relink=$lt_variables_saved_for_relink
13441
13442 # Do we need the "lib" prefix for modules?
13443 need_lib_prefix=$need_lib_prefix
13444
13445 # Do we need a version for libraries?
13446 need_version=$need_version
13447
13448 # Library versioning type.
13449 version_type=$version_type
13450
13451 # Shared library runtime path variable.
13452 runpath_var=$runpath_var
13453
13454 # Shared library path variable.
13455 shlibpath_var=$shlibpath_var
13456
13457 # Is shlibpath searched before the hard-coded library search path?
13458 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13459
13460 # Format of library name prefix.
13461 libname_spec=$lt_libname_spec
13462
13463 # List of archive names.  First name is the real one, the rest are links.
13464 # The last name is the one that the linker finds with -lNAME
13465 library_names_spec=$lt_library_names_spec
13466
13467 # The coded name of the library, if different from the real name.
13468 soname_spec=$lt_soname_spec
13469
13470 # Permission mode override for installation of shared libraries.
13471 install_override_mode=$lt_install_override_mode
13472
13473 # Command to use after installation of a shared archive.
13474 postinstall_cmds=$lt_postinstall_cmds
13475
13476 # Command to use after uninstallation of a shared archive.
13477 postuninstall_cmds=$lt_postuninstall_cmds
13478
13479 # Commands used to finish a libtool library installation in a directory.
13480 finish_cmds=$lt_finish_cmds
13481
13482 # As "finish_cmds", except a single script fragment to be evaled but
13483 # not shown.
13484 finish_eval=$lt_finish_eval
13485
13486 # Whether we should hardcode library paths into libraries.
13487 hardcode_into_libs=$hardcode_into_libs
13488
13489 # Compile-time system search path for libraries.
13490 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13491
13492 # Run-time system search path for libraries.
13493 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13494
13495 # Whether dlopen is supported.
13496 dlopen_support=$enable_dlopen
13497
13498 # Whether dlopen of programs is supported.
13499 dlopen_self=$enable_dlopen_self
13500
13501 # Whether dlopen of statically linked programs is supported.
13502 dlopen_self_static=$enable_dlopen_self_static
13503
13504 # Commands to strip libraries.
13505 old_striplib=$lt_old_striplib
13506 striplib=$lt_striplib
13507
13508
13509 # The linker used to build libraries.
13510 LD=$lt_LD
13511
13512 # How to create reloadable object files.
13513 reload_flag=$lt_reload_flag
13514 reload_cmds=$lt_reload_cmds
13515
13516 # Commands used to build an old-style archive.
13517 old_archive_cmds=$lt_old_archive_cmds
13518
13519 # A language specific compiler.
13520 CC=$lt_compiler
13521
13522 # Is the compiler the GNU compiler?
13523 with_gcc=$GCC
13524
13525 # Compiler flag to turn off builtin functions.
13526 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13527
13528 # How to pass a linker flag through the compiler.
13529 wl=$lt_lt_prog_compiler_wl
13530
13531 # Additional compiler flags for building library objects.
13532 pic_flag=$lt_lt_prog_compiler_pic
13533
13534 # Compiler flag to prevent dynamic linking.
13535 link_static_flag=$lt_lt_prog_compiler_static
13536
13537 # Does compiler simultaneously support -c and -o options?
13538 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13539
13540 # Whether or not to add -lc for building shared libraries.
13541 build_libtool_need_lc=$archive_cmds_need_lc
13542
13543 # Whether or not to disallow shared libs when runtime libs are static.
13544 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13545
13546 # Compiler flag to allow reflexive dlopens.
13547 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13548
13549 # Compiler flag to generate shared objects directly from archives.
13550 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13551
13552 # Whether the compiler copes with passing no objects directly.
13553 compiler_needs_object=$lt_compiler_needs_object
13554
13555 # Create an old-style archive from a shared archive.
13556 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13557
13558 # Create a temporary old-style archive to link instead of a shared archive.
13559 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13560
13561 # Commands used to build a shared archive.
13562 archive_cmds=$lt_archive_cmds
13563 archive_expsym_cmds=$lt_archive_expsym_cmds
13564
13565 # Commands used to build a loadable module if different from building
13566 # a shared archive.
13567 module_cmds=$lt_module_cmds
13568 module_expsym_cmds=$lt_module_expsym_cmds
13569
13570 # Whether we are building with GNU ld or not.
13571 with_gnu_ld=$lt_with_gnu_ld
13572
13573 # Flag that allows shared libraries with undefined symbols to be built.
13574 allow_undefined_flag=$lt_allow_undefined_flag
13575
13576 # Flag that enforces no undefined symbols.
13577 no_undefined_flag=$lt_no_undefined_flag
13578
13579 # Flag to hardcode \$libdir into a binary during linking.
13580 # This must work even if \$libdir does not exist
13581 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13582
13583 # If ld is used when linking, flag to hardcode \$libdir into a binary
13584 # during linking.  This must work even if \$libdir does not exist.
13585 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13586
13587 # Whether we need a single "-rpath" flag with a separated argument.
13588 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13589
13590 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13591 # DIR into the resulting binary.
13592 hardcode_direct=$hardcode_direct
13593
13594 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13595 # DIR into the resulting binary and the resulting library dependency is
13596 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13597 # library is relocated.
13598 hardcode_direct_absolute=$hardcode_direct_absolute
13599
13600 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13601 # into the resulting binary.
13602 hardcode_minus_L=$hardcode_minus_L
13603
13604 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13605 # into the resulting binary.
13606 hardcode_shlibpath_var=$hardcode_shlibpath_var
13607
13608 # Set to "yes" if building a shared library automatically hardcodes DIR
13609 # into the library and all subsequent libraries and executables linked
13610 # against it.
13611 hardcode_automatic=$hardcode_automatic
13612
13613 # Set to yes if linker adds runtime paths of dependent libraries
13614 # to runtime path list.
13615 inherit_rpath=$inherit_rpath
13616
13617 # Whether libtool must link a program against all its dependency libraries.
13618 link_all_deplibs=$link_all_deplibs
13619
13620 # Fix the shell variable \$srcfile for the compiler.
13621 fix_srcfile_path=$lt_fix_srcfile_path
13622
13623 # Set to "yes" if exported symbols are required.
13624 always_export_symbols=$always_export_symbols
13625
13626 # The commands to list exported symbols.
13627 export_symbols_cmds=$lt_export_symbols_cmds
13628
13629 # Symbols that should not be listed in the preloaded symbols.
13630 exclude_expsyms=$lt_exclude_expsyms
13631
13632 # Symbols that must always be exported.
13633 include_expsyms=$lt_include_expsyms
13634
13635 # Commands necessary for linking programs (against libraries) with templates.
13636 prelink_cmds=$lt_prelink_cmds
13637
13638 # Specify filename containing input files.
13639 file_list_spec=$lt_file_list_spec
13640
13641 # How to hardcode a shared library path into an executable.
13642 hardcode_action=$hardcode_action
13643
13644 # ### END LIBTOOL CONFIG
13645
13646 _LT_EOF
13647
13648   case $host_os in
13649   aix3*)
13650     cat <<\_LT_EOF >> "$cfgfile"
13651 # AIX sometimes has problems with the GCC collect2 program.  For some
13652 # reason, if we set the COLLECT_NAMES environment variable, the problems
13653 # vanish in a puff of smoke.
13654 if test "X${COLLECT_NAMES+set}" != Xset; then
13655   COLLECT_NAMES=
13656   export COLLECT_NAMES
13657 fi
13658 _LT_EOF
13659     ;;
13660   esac
13661
13662
13663 ltmain="$ac_aux_dir/ltmain.sh"
13664
13665
13666   # We use sed instead of cat because bash on DJGPP gets confused if
13667   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13668   # text mode, it properly converts lines to CR/LF.  This bash problem
13669   # is reportedly fixed, but why not run on old versions too?
13670   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13671     || (rm -f "$cfgfile"; exit 1)
13672
13673   case $xsi_shell in
13674   yes)
13675     cat << \_LT_EOF >> "$cfgfile"
13676
13677 # func_dirname file append nondir_replacement
13678 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13679 # otherwise set result to NONDIR_REPLACEMENT.
13680 func_dirname ()
13681 {
13682   case ${1} in
13683     */*) func_dirname_result="${1%/*}${2}" ;;
13684     *  ) func_dirname_result="${3}" ;;
13685   esac
13686 }
13687
13688 # func_basename file
13689 func_basename ()
13690 {
13691   func_basename_result="${1##*/}"
13692 }
13693
13694 # func_dirname_and_basename file append nondir_replacement
13695 # perform func_basename and func_dirname in a single function
13696 # call:
13697 #   dirname:  Compute the dirname of FILE.  If nonempty,
13698 #             add APPEND to the result, otherwise set result
13699 #             to NONDIR_REPLACEMENT.
13700 #             value returned in "$func_dirname_result"
13701 #   basename: Compute filename of FILE.
13702 #             value retuned in "$func_basename_result"
13703 # Implementation must be kept synchronized with func_dirname
13704 # and func_basename. For efficiency, we do not delegate to
13705 # those functions but instead duplicate the functionality here.
13706 func_dirname_and_basename ()
13707 {
13708   case ${1} in
13709     */*) func_dirname_result="${1%/*}${2}" ;;
13710     *  ) func_dirname_result="${3}" ;;
13711   esac
13712   func_basename_result="${1##*/}"
13713 }
13714
13715 # func_stripname prefix suffix name
13716 # strip PREFIX and SUFFIX off of NAME.
13717 # PREFIX and SUFFIX must not contain globbing or regex special
13718 # characters, hashes, percent signs, but SUFFIX may contain a leading
13719 # dot (in which case that matches only a dot).
13720 func_stripname ()
13721 {
13722   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13723   # positional parameters, so assign one to ordinary parameter first.
13724   func_stripname_result=${3}
13725   func_stripname_result=${func_stripname_result#"${1}"}
13726   func_stripname_result=${func_stripname_result%"${2}"}
13727 }
13728
13729 # func_opt_split
13730 func_opt_split ()
13731 {
13732   func_opt_split_opt=${1%%=*}
13733   func_opt_split_arg=${1#*=}
13734 }
13735
13736 # func_lo2o object
13737 func_lo2o ()
13738 {
13739   case ${1} in
13740     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13741     *)    func_lo2o_result=${1} ;;
13742   esac
13743 }
13744
13745 # func_xform libobj-or-source
13746 func_xform ()
13747 {
13748   func_xform_result=${1%.*}.lo
13749 }
13750
13751 # func_arith arithmetic-term...
13752 func_arith ()
13753 {
13754   func_arith_result=$(( $* ))
13755 }
13756
13757 # func_len string
13758 # STRING may not start with a hyphen.
13759 func_len ()
13760 {
13761   func_len_result=${#1}
13762 }
13763
13764 _LT_EOF
13765     ;;
13766   *) # Bourne compatible functions.
13767     cat << \_LT_EOF >> "$cfgfile"
13768
13769 # func_dirname file append nondir_replacement
13770 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13771 # otherwise set result to NONDIR_REPLACEMENT.
13772 func_dirname ()
13773 {
13774   # Extract subdirectory from the argument.
13775   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13776   if test "X$func_dirname_result" = "X${1}"; then
13777     func_dirname_result="${3}"
13778   else
13779     func_dirname_result="$func_dirname_result${2}"
13780   fi
13781 }
13782
13783 # func_basename file
13784 func_basename ()
13785 {
13786   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13787 }
13788
13789
13790 # func_stripname prefix suffix name
13791 # strip PREFIX and SUFFIX off of NAME.
13792 # PREFIX and SUFFIX must not contain globbing or regex special
13793 # characters, hashes, percent signs, but SUFFIX may contain a leading
13794 # dot (in which case that matches only a dot).
13795 # func_strip_suffix prefix name
13796 func_stripname ()
13797 {
13798   case ${2} in
13799     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13800     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13801   esac
13802 }
13803
13804 # sed scripts:
13805 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13806 my_sed_long_arg='1s/^-[^=]*=//'
13807
13808 # func_opt_split
13809 func_opt_split ()
13810 {
13811   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13812   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13813 }
13814
13815 # func_lo2o object
13816 func_lo2o ()
13817 {
13818   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13819 }
13820
13821 # func_xform libobj-or-source
13822 func_xform ()
13823 {
13824   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13825 }
13826
13827 # func_arith arithmetic-term...
13828 func_arith ()
13829 {
13830   func_arith_result=`expr "$@"`
13831 }
13832
13833 # func_len string
13834 # STRING may not start with a hyphen.
13835 func_len ()
13836 {
13837   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13838 }
13839
13840 _LT_EOF
13841 esac
13842
13843 case $lt_shell_append in
13844   yes)
13845     cat << \_LT_EOF >> "$cfgfile"
13846
13847 # func_append var value
13848 # Append VALUE to the end of shell variable VAR.
13849 func_append ()
13850 {
13851   eval "$1+=\$2"
13852 }
13853 _LT_EOF
13854     ;;
13855   *)
13856     cat << \_LT_EOF >> "$cfgfile"
13857
13858 # func_append var value
13859 # Append VALUE to the end of shell variable VAR.
13860 func_append ()
13861 {
13862   eval "$1=\$$1\$2"
13863 }
13864
13865 _LT_EOF
13866     ;;
13867   esac
13868
13869
13870   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13871     || (rm -f "$cfgfile"; exit 1)
13872
13873   mv -f "$cfgfile" "$ofile" ||
13874     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13875   chmod +x "$ofile"
13876
13877  ;;
13878     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13879  rm -f Makesim1.tmp Makesim2.tmp Makefile
13880  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13881  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13882  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13883         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13884         <Makefile.sim >Makefile
13885  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13886  ;;
13887     "stamp-h":C) echo > stamp-h ;;
13888
13889   esac
13890 done # for ac_tag
13891
13892
13893 as_fn_exit 0
13894 _ACEOF
13895 ac_clean_files=$ac_clean_files_save
13896
13897 test $ac_write_fail = 0 ||
13898   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13899
13900
13901 # configure is writing to config.log, and then calls config.status.
13902 # config.status does its own redirection, appending to config.log.
13903 # Unfortunately, on DOS this fails, as config.log is still kept open
13904 # by configure, so config.status won't be able to write to it; its
13905 # output is simply discarded.  So we exec the FD to /dev/null,
13906 # effectively closing config.log, so it can be properly (re)opened and
13907 # appended to by config.status.  When coming back to configure, we
13908 # need to make the FD available again.
13909 if test "$no_create" != yes; then
13910   ac_cs_success=:
13911   ac_config_status_args=
13912   test "$silent" = yes &&
13913     ac_config_status_args="$ac_config_status_args --quiet"
13914   exec 5>/dev/null
13915   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13916   exec 5>>config.log
13917   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13918   # would make configure fail if this is the last instruction.
13919   $ac_cs_success || as_fn_exit 1
13920 fi
13921 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13922   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13923 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13924 fi
13925
13926