sim/bpf/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_float
 636 cgen_breaks
 637 cgen
 638 cgendir
 639 CGEN_MAINT
 640 MAINT
 641 MAINTAINER_MODE_FALSE
 642 MAINTAINER_MODE_TRUE
 643 lt_cv_dlopen_libs
 644 OTOOL64
 645 OTOOL
 646 LIPO
 647 NMEDIT
 648 DSYMUTIL
 649 AWK
 650 STRIP
 651 OBJDUMP
 652 LN_S
 653 NM
 654 ac_ct_DUMPBIN
 655 DUMPBIN
 656 LD
 657 FGREP
 658 SED
 659 LIBTOOL
 660 PLUGINS_FALSE
 661 PLUGINS_TRUE
 662 zlibinc
 663 zlibdir
 664 CATOBJEXT
 665 GENCAT
 666 INSTOBJEXT
 667 DATADIRNAME
 668 CATALOGS
 669 POSUB
 670 GMSGFMT
 671 XGETTEXT
 672 INCINTL
 673 LIBINTL_DEP
 674 LIBINTL
 675 USE_NLS
 676 CCDEPMODE
 677 DEPDIR
 678 am__leading_dot
 679 C_DIALECT
 680 RANLIB
 681 AR
 682 LDFLAGS_FOR_BUILD
 683 CFLAGS_FOR_BUILD
 684 RANLIB_FOR_BUILD
 685 CC_FOR_BUILD
 686 AR_FOR_BUILD
 687 INSTALL_DATA
 688 INSTALL_SCRIPT
 689 INSTALL_PROGRAM
 690 EGREP
 691 GREP
 692 CPP
 693 OBJEXT
 694 EXEEXT
 695 ac_ct_CC
 696 CPPFLAGS
 697 LDFLAGS
 698 CFLAGS
 699 CC
 700 target_os
 701 target_vendor
 702 target_cpu
 703 target
 704 host_os
 705 host_vendor
 706 host_cpu
 707 host
 708 build_os
 709 build_vendor
 710 build_cpu
 711 build
 712 target_alias
 713 host_alias
 714 build_alias
 715 LIBS
 716 ECHO_T
 717 ECHO_N
 718 ECHO_C
 719 DEFS
 720 mandir
 721 localedir
 722 libdir
 723 psdir
 724 pdfdir
 725 dvidir
 726 htmldir
 727 infodir
 728 docdir
 729 oldincludedir
 730 includedir
 731 localstatedir
 732 sharedstatedir
 733 sysconfdir
 734 datadir
 735 datarootdir
 736 libexecdir
 737 sbindir
 738 bindir
 739 program_transform_name
 740 prefix
 741 exec_prefix
 742 PACKAGE_URL
 743 PACKAGE_BUGREPORT
 744 PACKAGE_STRING
 745 PACKAGE_VERSION
 746 PACKAGE_TARNAME
 747 PACKAGE_NAME
 748 PATH_SEPARATOR
 749 SHELL
 750 WERROR_CFLAGS
 751 WARN_CFLAGS
 752 sim_scache
 753 sim_inline
 754 sim_hw
 755 sim_hw_objs
 756 sim_hw_cflags
 757 sim_endian
 758 sim_default_model
 759 sim_bitsize
 760 sim_alignment'
 761 ac_subst_files=''
 762 ac_user_opts='
 763 enable_option_checking
 764 with_system_zlib
 765 enable_plugins
 766 enable_shared
 767 enable_static
 768 with_pic
 769 enable_fast_install
 770 with_gnu_ld
 771 enable_libtool_lock
 772 enable_maintainer_mode
 773 enable_sim_inline
 774 enable_sim_bitsize
 775 enable_sim_endian
 776 enable_sim_alignment
 777 enable_sim_scache
 778 enable_sim_default_model
 779 enable_werror
 780 enable_build_warnings
 781 enable_sim_build_warnings
 782 enable_cgen_maint
 783 enable_sim_hardware
 784 '
 785       ac_precious_vars='build_alias
 786 host_alias
 787 target_alias
 788 CC
 789 CFLAGS
 790 LDFLAGS
 791 LIBS
 792 CPPFLAGS
 793 CPP'
 794
 795
 796 # Initialize some variables set by options.
 797 ac_init_help=
 798 ac_init_version=false
 799 ac_unrecognized_opts=
 800 ac_unrecognized_sep=
 801 # The variables have the same names as the options, with
 802 # dashes changed to underlines.
 803 cache_file=/dev/null
 804 exec_prefix=NONE
 805 no_create=
 806 no_recursion=
 807 prefix=NONE
 808 program_prefix=NONE
 809 program_suffix=NONE
 810 program_transform_name=s,x,x,
 811 silent=
 812 site=
 813 srcdir=
 814 verbose=
 815 x_includes=NONE
 816 x_libraries=NONE
 817
 818 # Installation directory options.
 819 # These are left unexpanded so users can "make install exec_prefix=/foo"
 820 # and all the variables that are supposed to be based on exec_prefix
 821 # by default will actually change.
 822 # Use braces instead of parens because sh, perl, etc. also accept them.
 823 # (The list follows the same order as the GNU Coding Standards.)
 824 bindir='${exec_prefix}/bin'
 825 sbindir='${exec_prefix}/sbin'
 826 libexecdir='${exec_prefix}/libexec'
 827 datarootdir='${prefix}/share'
 828 datadir='${datarootdir}'
 829 sysconfdir='${prefix}/etc'
 830 sharedstatedir='${prefix}/com'
 831 localstatedir='${prefix}/var'
 832 includedir='${prefix}/include'
 833 oldincludedir='/usr/include'
 834 docdir='${datarootdir}/doc/${PACKAGE}'
 835 infodir='${datarootdir}/info'
 836 htmldir='${docdir}'
 837 dvidir='${docdir}'
 838 pdfdir='${docdir}'
 839 psdir='${docdir}'
 840 libdir='${exec_prefix}/lib'
 841 localedir='${datarootdir}/locale'
 842 mandir='${datarootdir}/man'
 843
 844 ac_prev=
 845 ac_dashdash=
 846 for ac_option
 847 do
 848   # If the previous option needs an argument, assign it.
 849   if test -n "$ac_prev"; then
 850     eval $ac_prev=\$ac_option
 851     ac_prev=
 852     continue
 853   fi
 854
 855   case $ac_option in
 856   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 857   *=)   ac_optarg= ;;
 858   *)    ac_optarg=yes ;;
 859   esac
 860
 861   # Accept the important Cygnus configure options, so we can diagnose typos.
 862
 863   case $ac_dashdash$ac_option in
 864   --)
 865     ac_dashdash=yes ;;
 866
 867   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 868     ac_prev=bindir ;;
 869   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 870     bindir=$ac_optarg ;;
 871
 872   -build | --build | --buil | --bui | --bu)
 873     ac_prev=build_alias ;;
 874   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 875     build_alias=$ac_optarg ;;
 876
 877   -cache-file | --cache-file | --cache-fil | --cache-fi \
 878   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 879     ac_prev=cache_file ;;
 880   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 881   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 882     cache_file=$ac_optarg ;;
 883
 884   --config-cache | -C)
 885     cache_file=config.cache ;;
 886
 887   -datadir | --datadir | --datadi | --datad)
 888     ac_prev=datadir ;;
 889   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 890     datadir=$ac_optarg ;;
 891
 892   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 893   | --dataroo | --dataro | --datar)
 894     ac_prev=datarootdir ;;
 895   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 896   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 897     datarootdir=$ac_optarg ;;
 898
 899   -disable-* | --disable-*)
 900     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 901     # Reject names that are not valid shell variable names.
 902     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 903       as_fn_error $? "invalid feature name: $ac_useropt"
 904     ac_useropt_orig=$ac_useropt
 905     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 906     case $ac_user_opts in
 907       *"
 908 "enable_$ac_useropt"
 909 "*) ;;
 910       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 911          ac_unrecognized_sep=', ';;
 912     esac
 913     eval enable_$ac_useropt=no ;;
 914
 915   -docdir | --docdir | --docdi | --doc | --do)
 916     ac_prev=docdir ;;
 917   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 918     docdir=$ac_optarg ;;
 919
 920   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 921     ac_prev=dvidir ;;
 922   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 923     dvidir=$ac_optarg ;;
 924
 925   -enable-* | --enable-*)
 926     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 927     # Reject names that are not valid shell variable names.
 928     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 929       as_fn_error $? "invalid feature name: $ac_useropt"
 930     ac_useropt_orig=$ac_useropt
 931     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 932     case $ac_user_opts in
 933       *"
 934 "enable_$ac_useropt"
 935 "*) ;;
 936       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 937          ac_unrecognized_sep=', ';;
 938     esac
 939     eval enable_$ac_useropt=\$ac_optarg ;;
 940
 941   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 942   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 943   | --exec | --exe | --ex)
 944     ac_prev=exec_prefix ;;
 945   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 946   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 947   | --exec=* | --exe=* | --ex=*)
 948     exec_prefix=$ac_optarg ;;
 949
 950   -gas | --gas | --ga | --g)
 951     # Obsolete; use --with-gas.
 952     with_gas=yes ;;
 953
 954   -help | --help | --hel | --he | -h)
 955     ac_init_help=long ;;
 956   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 957     ac_init_help=recursive ;;
 958   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 959     ac_init_help=short ;;
 960
 961   -host | --host | --hos | --ho)
 962     ac_prev=host_alias ;;
 963   -host=* | --host=* | --hos=* | --ho=*)
 964     host_alias=$ac_optarg ;;
 965
 966   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 967     ac_prev=htmldir ;;
 968   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 969   | --ht=*)
 970     htmldir=$ac_optarg ;;
 971
 972   -includedir | --includedir | --includedi | --included | --include \
 973   | --includ | --inclu | --incl | --inc)
 974     ac_prev=includedir ;;
 975   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 976   | --includ=* | --inclu=* | --incl=* | --inc=*)
 977     includedir=$ac_optarg ;;
 978
 979   -infodir | --infodir | --infodi | --infod | --info | --inf)
 980     ac_prev=infodir ;;
 981   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 982     infodir=$ac_optarg ;;
 983
 984   -libdir | --libdir | --libdi | --libd)
 985     ac_prev=libdir ;;
 986   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 987     libdir=$ac_optarg ;;
 988
 989   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 990   | --libexe | --libex | --libe)
 991     ac_prev=libexecdir ;;
 992   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 993   | --libexe=* | --libex=* | --libe=*)
 994     libexecdir=$ac_optarg ;;
 995
 996   -localedir | --localedir | --localedi | --localed | --locale)
 997     ac_prev=localedir ;;
 998   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 999     localedir=$ac_optarg ;;
1000
1001   -localstatedir | --localstatedir | --localstatedi | --localstated \
1002   | --localstate | --localstat | --localsta | --localst | --locals)
1003     ac_prev=localstatedir ;;
1004   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1005   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1006     localstatedir=$ac_optarg ;;
1007
1008   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1009     ac_prev=mandir ;;
1010   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1011     mandir=$ac_optarg ;;
1012
1013   -nfp | --nfp | --nf)
1014     # Obsolete; use --without-fp.
1015     with_fp=no ;;
1016
1017   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1018   | --no-cr | --no-c | -n)
1019     no_create=yes ;;
1020
1021   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1022   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1023     no_recursion=yes ;;
1024
1025   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1026   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1027   | --oldin | --oldi | --old | --ol | --o)
1028     ac_prev=oldincludedir ;;
1029   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1030   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1031   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1032     oldincludedir=$ac_optarg ;;
1033
1034   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1035     ac_prev=prefix ;;
1036   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1037     prefix=$ac_optarg ;;
1038
1039   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1040   | --program-pre | --program-pr | --program-p)
1041     ac_prev=program_prefix ;;
1042   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1043   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1044     program_prefix=$ac_optarg ;;
1045
1046   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1047   | --program-suf | --program-su | --program-s)
1048     ac_prev=program_suffix ;;
1049   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1050   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1051     program_suffix=$ac_optarg ;;
1052
1053   -program-transform-name | --program-transform-name \
1054   | --program-transform-nam | --program-transform-na \
1055   | --program-transform-n | --program-transform- \
1056   | --program-transform | --program-transfor \
1057   | --program-transfo | --program-transf \
1058   | --program-trans | --program-tran \
1059   | --progr-tra | --program-tr | --program-t)
1060     ac_prev=program_transform_name ;;
1061   -program-transform-name=* | --program-transform-name=* \
1062   | --program-transform-nam=* | --program-transform-na=* \
1063   | --program-transform-n=* | --program-transform-=* \
1064   | --program-transform=* | --program-transfor=* \
1065   | --program-transfo=* | --program-transf=* \
1066   | --program-trans=* | --program-tran=* \
1067   | --progr-tra=* | --program-tr=* | --program-t=*)
1068     program_transform_name=$ac_optarg ;;
1069
1070   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1071     ac_prev=pdfdir ;;
1072   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1073     pdfdir=$ac_optarg ;;
1074
1075   -psdir | --psdir | --psdi | --psd | --ps)
1076     ac_prev=psdir ;;
1077   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1078     psdir=$ac_optarg ;;
1079
1080   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1081   | -silent | --silent | --silen | --sile | --sil)
1082     silent=yes ;;
1083
1084   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1085     ac_prev=sbindir ;;
1086   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1087   | --sbi=* | --sb=*)
1088     sbindir=$ac_optarg ;;
1089
1090   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1091   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1092   | --sharedst | --shareds | --shared | --share | --shar \
1093   | --sha | --sh)
1094     ac_prev=sharedstatedir ;;
1095   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1096   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1097   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1098   | --sha=* | --sh=*)
1099     sharedstatedir=$ac_optarg ;;
1100
1101   -site | --site | --sit)
1102     ac_prev=site ;;
1103   -site=* | --site=* | --sit=*)
1104     site=$ac_optarg ;;
1105
1106   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1107     ac_prev=srcdir ;;
1108   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1109     srcdir=$ac_optarg ;;
1110
1111   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1112   | --syscon | --sysco | --sysc | --sys | --sy)
1113     ac_prev=sysconfdir ;;
1114   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1115   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1116     sysconfdir=$ac_optarg ;;
1117
1118   -target | --target | --targe | --targ | --tar | --ta | --t)
1119     ac_prev=target_alias ;;
1120   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1121     target_alias=$ac_optarg ;;
1122
1123   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1124     verbose=yes ;;
1125
1126   -version | --version | --versio | --versi | --vers | -V)
1127     ac_init_version=: ;;
1128
1129   -with-* | --with-*)
1130     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1131     # Reject names that are not valid shell variable names.
1132     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1133       as_fn_error $? "invalid package name: $ac_useropt"
1134     ac_useropt_orig=$ac_useropt
1135     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1136     case $ac_user_opts in
1137       *"
1138 "with_$ac_useropt"
1139 "*) ;;
1140       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1141          ac_unrecognized_sep=', ';;
1142     esac
1143     eval with_$ac_useropt=\$ac_optarg ;;
1144
1145   -without-* | --without-*)
1146     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1147     # Reject names that are not valid shell variable names.
1148     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1149       as_fn_error $? "invalid package name: $ac_useropt"
1150     ac_useropt_orig=$ac_useropt
1151     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1152     case $ac_user_opts in
1153       *"
1154 "with_$ac_useropt"
1155 "*) ;;
1156       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1157          ac_unrecognized_sep=', ';;
1158     esac
1159     eval with_$ac_useropt=no ;;
1160
1161   --x)
1162     # Obsolete; use --with-x.
1163     with_x=yes ;;
1164
1165   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1166   | --x-incl | --x-inc | --x-in | --x-i)
1167     ac_prev=x_includes ;;
1168   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1169   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1170     x_includes=$ac_optarg ;;
1171
1172   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1173   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1174     ac_prev=x_libraries ;;
1175   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1176   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1177     x_libraries=$ac_optarg ;;
1178
1179   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1180 Try \`$0 --help' for more information"
1181     ;;
1182
1183   *=*)
1184     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1185     # Reject names that are not valid shell variable names.
1186     case $ac_envvar in #(
1187       '' | [0-9]* | *[!_$as_cr_alnum]* )
1188       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1189     esac
1190     eval $ac_envvar=\$ac_optarg
1191     export $ac_envvar ;;
1192
1193   *)
1194     # FIXME: should be removed in autoconf 3.0.
1195     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1196     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1197       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1198     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1199     ;;
1200
1201   esac
1202 done
1203
1204 if test -n "$ac_prev"; then
1205   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1206   as_fn_error $? "missing argument to $ac_option"
1207 fi
1208
1209 if test -n "$ac_unrecognized_opts"; then
1210   case $enable_option_checking in
1211     no) ;;
1212     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1213     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1214   esac
1215 fi
1216
1217 # Check all directory arguments for consistency.
1218 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1219                 datadir sysconfdir sharedstatedir localstatedir includedir \
1220                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1221                 libdir localedir mandir
1222 do
1223   eval ac_val=\$$ac_var
1224   # Remove trailing slashes.
1225   case $ac_val in
1226     */ )
1227       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1228       eval $ac_var=\$ac_val;;
1229   esac
1230   # Be sure to have absolute directory names.
1231   case $ac_val in
1232     [\\/$]* | ?:[\\/]* )  continue;;
1233     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1234   esac
1235   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1236 done
1237
1238 # There might be people who depend on the old broken behavior: `$host'
1239 # used to hold the argument of --host etc.
1240 # FIXME: To remove some day.
1241 build=$build_alias
1242 host=$host_alias
1243 target=$target_alias
1244
1245 # FIXME: To remove some day.
1246 if test "x$host_alias" != x; then
1247   if test "x$build_alias" = x; then
1248     cross_compiling=maybe
1249   elif test "x$build_alias" != "x$host_alias"; then
1250     cross_compiling=yes
1251   fi
1252 fi
1253
1254 ac_tool_prefix=
1255 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1256
1257 test "$silent" = yes && exec 6>/dev/null
1258
1259
1260 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1261 ac_ls_di=`ls -di .` &&
1262 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1263   as_fn_error $? "working directory cannot be determined"
1264 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1265   as_fn_error $? "pwd does not report name of working directory"
1266
1267
1268 # Find the source files, if location was not specified.
1269 if test -z "$srcdir"; then
1270   ac_srcdir_defaulted=yes
1271   # Try the directory containing this script, then the parent directory.
1272   ac_confdir=`$as_dirname -- "$as_myself" ||
1273 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1274          X"$as_myself" : 'X\(//\)[^/]' \| \
1275          X"$as_myself" : 'X\(//\)$' \| \
1276          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1277 $as_echo X"$as_myself" |
1278     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1279             s//\1/
1280             q
1281           }
1282           /^X\(\/\/\)[^/].*/{
1283             s//\1/
1284             q
1285           }
1286           /^X\(\/\/\)$/{
1287             s//\1/
1288             q
1289           }
1290           /^X\(\/\).*/{
1291             s//\1/
1292             q
1293           }
1294           s/.*/./; q'`
1295   srcdir=$ac_confdir
1296   if test ! -r "$srcdir/$ac_unique_file"; then
1297     srcdir=..
1298   fi
1299 else
1300   ac_srcdir_defaulted=no
1301 fi
1302 if test ! -r "$srcdir/$ac_unique_file"; then
1303   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1304   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1305 fi
1306 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1307 ac_abs_confdir=`(
1308         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1309         pwd)`
1310 # When building in place, set srcdir=.
1311 if test "$ac_abs_confdir" = "$ac_pwd"; then
1312   srcdir=.
1313 fi
1314 # Remove unnecessary trailing slashes from srcdir.
1315 # Double slashes in file names in object file debugging info
1316 # mess up M-x gdb in Emacs.
1317 case $srcdir in
1318 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1319 esac
1320 for ac_var in $ac_precious_vars; do
1321   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1322   eval ac_env_${ac_var}_value=\$${ac_var}
1323   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1324   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1325 done
1326
1327 #
1328 # Report the --help message.
1329 #
1330 if test "$ac_init_help" = "long"; then
1331   # Omit some internal or obsolete options to make the list less imposing.
1332   # This message is too long to be a string in the A/UX 3.1 sh.
1333   cat <<_ACEOF
1334 \`configure' configures this package to adapt to many kinds of systems.
1335
1336 Usage: $0 [OPTION]... [VAR=VALUE]...
1337
1338 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1339 VAR=VALUE.  See below for descriptions of some of the useful variables.
1340
1341 Defaults for the options are specified in brackets.
1342
1343 Configuration:
1344   -h, --help              display this help and exit
1345       --help=short        display options specific to this package
1346       --help=recursive    display the short help of all the included packages
1347   -V, --version           display version information and exit
1348   -q, --quiet, --silent   do not print \`checking ...' messages
1349       --cache-file=FILE   cache test results in FILE [disabled]
1350   -C, --config-cache      alias for \`--cache-file=config.cache'
1351   -n, --no-create         do not create output files
1352       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1353
1354 Installation directories:
1355   --prefix=PREFIX         install architecture-independent files in PREFIX
1356                           [$ac_default_prefix]
1357   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1358                           [PREFIX]
1359
1360 By default, \`make install' will install all the files in
1361 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1362 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1363 for instance \`--prefix=\$HOME'.
1364
1365 For better control, use the options below.
1366
1367 Fine tuning of the installation directories:
1368   --bindir=DIR            user executables [EPREFIX/bin]
1369   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1370   --libexecdir=DIR        program executables [EPREFIX/libexec]
1371   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1372   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1373   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1374   --libdir=DIR            object code libraries [EPREFIX/lib]
1375   --includedir=DIR        C header files [PREFIX/include]
1376   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1377   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1378   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1379   --infodir=DIR           info documentation [DATAROOTDIR/info]
1380   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1381   --mandir=DIR            man documentation [DATAROOTDIR/man]
1382   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1383   --htmldir=DIR           html documentation [DOCDIR]
1384   --dvidir=DIR            dvi documentation [DOCDIR]
1385   --pdfdir=DIR            pdf documentation [DOCDIR]
1386   --psdir=DIR             ps documentation [DOCDIR]
1387 _ACEOF
1388
1389   cat <<\_ACEOF
1390
1391 Program names:
1392   --program-prefix=PREFIX            prepend PREFIX to installed program names
1393   --program-suffix=SUFFIX            append SUFFIX to installed program names
1394   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1395
1396 System types:
1397   --build=BUILD     configure for building on BUILD [guessed]
1398   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1399   --target=TARGET   configure for building compilers for TARGET [HOST]
1400 _ACEOF
1401 fi
1402
1403 if test -n "$ac_init_help"; then
1404
1405   cat <<\_ACEOF
1406
1407 Optional Features:
1408   --disable-option-checking  ignore unrecognized --enable/--with options
1409   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1410   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1411   --enable-plugins        Enable support for plugins
1412   --enable-shared[=PKGS]  build shared libraries [default=yes]
1413   --enable-static[=PKGS]  build static libraries [default=yes]
1414   --enable-fast-install[=PKGS]
1415                           optimize for fast installation [default=yes]
1416   --disable-libtool-lock  avoid locking (might break parallel builds)
1417   --enable-maintainer-mode
1418                           enable make rules and dependencies not useful (and
1419                           sometimes confusing) to the casual installer
1420   --enable-sim-inline=inlines
1421                           Specify which functions should be inlined
1422   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1423   --enable-sim-endian=endian
1424                           Specify target byte endian orientation
1425   --enable-sim-alignment=align
1426                           Specify strict, nonstrict or forced alignment of
1427                           memory accesses
1428   --enable-sim-scache=size
1429                           Specify simulator execution cache size
1430   --enable-sim-default-model=model
1431                           Specify default model to simulate
1432   --enable-werror         treat compile warnings as errors
1433   --enable-build-warnings enable build-time compiler warnings if gcc is used
1434   --enable-sim-build-warnings
1435                           enable SIM specific build-time compiler warnings if
1436                           gcc is used
1437   --enable-cgen-maint=DIR build cgen generated files
1438   --enable-sim-hardware=LIST
1439                           Specify the hardware to be included in the build.
1440
1441 Optional Packages:
1442   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1443   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1444   --with-system-zlib      use installed libz
1445   --with-pic              try to use only PIC/non-PIC objects [default=use
1446                           both]
1447   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1448
1449 Some influential environment variables:
1450   CC          C compiler command
1451   CFLAGS      C compiler flags
1452   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1453               nonstandard directory <lib dir>
1454   LIBS        libraries to pass to the linker, e.g. -l<library>
1455   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1456               you have headers in a nonstandard directory <include dir>
1457   CPP         C preprocessor
1458
1459 Use these variables to override the choices made by `configure' or to help
1460 it to find libraries and programs with nonstandard names/locations.
1461
1462 Report bugs to the package provider.
1463 _ACEOF
1464 ac_status=$?
1465 fi
1466
1467 if test "$ac_init_help" = "recursive"; then
1468   # If there are subdirs, report their specific --help.
1469   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1470     test -d "$ac_dir" ||
1471       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1472       continue
1473     ac_builddir=.
1474
1475 case "$ac_dir" in
1476 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1477 *)
1478   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1479   # A ".." for each directory in $ac_dir_suffix.
1480   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1481   case $ac_top_builddir_sub in
1482   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1483   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1484   esac ;;
1485 esac
1486 ac_abs_top_builddir=$ac_pwd
1487 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1488 # for backward compatibility:
1489 ac_top_builddir=$ac_top_build_prefix
1490
1491 case $srcdir in
1492   .)  # We are building in place.
1493     ac_srcdir=.
1494     ac_top_srcdir=$ac_top_builddir_sub
1495     ac_abs_top_srcdir=$ac_pwd ;;
1496   [\\/]* | ?:[\\/]* )  # Absolute name.
1497     ac_srcdir=$srcdir$ac_dir_suffix;
1498     ac_top_srcdir=$srcdir
1499     ac_abs_top_srcdir=$srcdir ;;
1500   *) # Relative name.
1501     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1502     ac_top_srcdir=$ac_top_build_prefix$srcdir
1503     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1504 esac
1505 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1506
1507     cd "$ac_dir" || { ac_status=$?; continue; }
1508     # Check for guested configure.
1509     if test -f "$ac_srcdir/configure.gnu"; then
1510       echo &&
1511       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1512     elif test -f "$ac_srcdir/configure"; then
1513       echo &&
1514       $SHELL "$ac_srcdir/configure" --help=recursive
1515     else
1516       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1517     fi || ac_status=$?
1518     cd "$ac_pwd" || { ac_status=$?; break; }
1519   done
1520 fi
1521
1522 test -n "$ac_init_help" && exit $ac_status
1523 if $ac_init_version; then
1524   cat <<\_ACEOF
1525 configure
1526 generated by GNU Autoconf 2.69
1527
1528 Copyright (C) 2012 Free Software Foundation, Inc.
1529 This configure script is free software; the Free Software Foundation
1530 gives unlimited permission to copy, distribute and modify it.
1531 _ACEOF
1532   exit
1533 fi
1534
1535 ## ------------------------ ##
1536 ## Autoconf initialization. ##
1537 ## ------------------------ ##
1538
1539 # ac_fn_c_try_compile LINENO
1540 # --------------------------
1541 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1542 ac_fn_c_try_compile ()
1543 {
1544   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1545   rm -f conftest.$ac_objext
1546   if { { ac_try="$ac_compile"
1547 case "(($ac_try" in
1548   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1549   *) ac_try_echo=$ac_try;;
1550 esac
1551 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1552 $as_echo "$ac_try_echo"; } >&5
1553   (eval "$ac_compile") 2>conftest.err
1554   ac_status=$?
1555   if test -s conftest.err; then
1556     grep -v '^ *+' conftest.err >conftest.er1
1557     cat conftest.er1 >&5
1558     mv -f conftest.er1 conftest.err
1559   fi
1560   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1561   test $ac_status = 0; } && {
1562          test -z "$ac_c_werror_flag" ||
1563          test ! -s conftest.err
1564        } && test -s conftest.$ac_objext; then :
1565   ac_retval=0
1566 else
1567   $as_echo "$as_me: failed program was:" >&5
1568 sed 's/^/| /' conftest.$ac_ext >&5
1569
1570         ac_retval=1
1571 fi
1572   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1573   as_fn_set_status $ac_retval
1574
1575 } # ac_fn_c_try_compile
1576
1577 # ac_fn_c_try_cpp LINENO
1578 # ----------------------
1579 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1580 ac_fn_c_try_cpp ()
1581 {
1582   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1583   if { { ac_try="$ac_cpp conftest.$ac_ext"
1584 case "(($ac_try" in
1585   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1586   *) ac_try_echo=$ac_try;;
1587 esac
1588 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1589 $as_echo "$ac_try_echo"; } >&5
1590   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1591   ac_status=$?
1592   if test -s conftest.err; then
1593     grep -v '^ *+' conftest.err >conftest.er1
1594     cat conftest.er1 >&5
1595     mv -f conftest.er1 conftest.err
1596   fi
1597   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1598   test $ac_status = 0; } > conftest.i && {
1599          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1600          test ! -s conftest.err
1601        }; then :
1602   ac_retval=0
1603 else
1604   $as_echo "$as_me: failed program was:" >&5
1605 sed 's/^/| /' conftest.$ac_ext >&5
1606
1607     ac_retval=1
1608 fi
1609   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1610   as_fn_set_status $ac_retval
1611
1612 } # ac_fn_c_try_cpp
1613
1614 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1615 # -------------------------------------------------------
1616 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1617 # the include files in INCLUDES and setting the cache variable VAR
1618 # accordingly.
1619 ac_fn_c_check_header_mongrel ()
1620 {
1621   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1622   if eval \${$3+:} false; then :
1623   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1624 $as_echo_n "checking for $2... " >&6; }
1625 if eval \${$3+:} false; then :
1626   $as_echo_n "(cached) " >&6
1627 fi
1628 eval ac_res=\$$3
1629                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1630 $as_echo "$ac_res" >&6; }
1631 else
1632   # Is the header compilable?
1633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1634 $as_echo_n "checking $2 usability... " >&6; }
1635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1636 /* end confdefs.h.  */
1637 $4
1638 #include <$2>
1639 _ACEOF
1640 if ac_fn_c_try_compile "$LINENO"; then :
1641   ac_header_compiler=yes
1642 else
1643   ac_header_compiler=no
1644 fi
1645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1647 $as_echo "$ac_header_compiler" >&6; }
1648
1649 # Is the header present?
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1651 $as_echo_n "checking $2 presence... " >&6; }
1652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1653 /* end confdefs.h.  */
1654 #include <$2>
1655 _ACEOF
1656 if ac_fn_c_try_cpp "$LINENO"; then :
1657   ac_header_preproc=yes
1658 else
1659   ac_header_preproc=no
1660 fi
1661 rm -f conftest.err conftest.i conftest.$ac_ext
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1663 $as_echo "$ac_header_preproc" >&6; }
1664
1665 # So?  What about this header?
1666 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1667   yes:no: )
1668     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1669 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1670     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1671 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1672     ;;
1673   no:yes:* )
1674     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1675 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1677 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1679 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1681 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1683 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1684     ;;
1685 esac
1686   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1687 $as_echo_n "checking for $2... " >&6; }
1688 if eval \${$3+:} false; then :
1689   $as_echo_n "(cached) " >&6
1690 else
1691   eval "$3=\$ac_header_compiler"
1692 fi
1693 eval ac_res=\$$3
1694                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1695 $as_echo "$ac_res" >&6; }
1696 fi
1697   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1698
1699 } # ac_fn_c_check_header_mongrel
1700
1701 # ac_fn_c_try_run LINENO
1702 # ----------------------
1703 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1704 # that executables *can* be run.
1705 ac_fn_c_try_run ()
1706 {
1707   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1708   if { { ac_try="$ac_link"
1709 case "(($ac_try" in
1710   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1711   *) ac_try_echo=$ac_try;;
1712 esac
1713 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1714 $as_echo "$ac_try_echo"; } >&5
1715   (eval "$ac_link") 2>&5
1716   ac_status=$?
1717   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1718   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
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 "$ac_try") 2>&5
1726   ac_status=$?
1727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1728   test $ac_status = 0; }; }; then :
1729   ac_retval=0
1730 else
1731   $as_echo "$as_me: program exited with status $ac_status" >&5
1732        $as_echo "$as_me: failed program was:" >&5
1733 sed 's/^/| /' conftest.$ac_ext >&5
1734
1735        ac_retval=$ac_status
1736 fi
1737   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1738   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1739   as_fn_set_status $ac_retval
1740
1741 } # ac_fn_c_try_run
1742
1743 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1744 # -------------------------------------------------------
1745 # Tests whether HEADER exists and can be compiled using the include files in
1746 # INCLUDES, setting the cache variable VAR accordingly.
1747 ac_fn_c_check_header_compile ()
1748 {
1749   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1750   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1751 $as_echo_n "checking for $2... " >&6; }
1752 if eval \${$3+:} false; then :
1753   $as_echo_n "(cached) " >&6
1754 else
1755   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1756 /* end confdefs.h.  */
1757 $4
1758 #include <$2>
1759 _ACEOF
1760 if ac_fn_c_try_compile "$LINENO"; then :
1761   eval "$3=yes"
1762 else
1763   eval "$3=no"
1764 fi
1765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1766 fi
1767 eval ac_res=\$$3
1768                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1769 $as_echo "$ac_res" >&6; }
1770   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1771
1772 } # ac_fn_c_check_header_compile
1773
1774 # ac_fn_c_try_link LINENO
1775 # -----------------------
1776 # Try to link conftest.$ac_ext, and return whether this succeeded.
1777 ac_fn_c_try_link ()
1778 {
1779   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1780   rm -f conftest.$ac_objext conftest$ac_exeext
1781   if { { ac_try="$ac_link"
1782 case "(($ac_try" in
1783   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1784   *) ac_try_echo=$ac_try;;
1785 esac
1786 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1787 $as_echo "$ac_try_echo"; } >&5
1788   (eval "$ac_link") 2>conftest.err
1789   ac_status=$?
1790   if test -s conftest.err; then
1791     grep -v '^ *+' conftest.err >conftest.er1
1792     cat conftest.er1 >&5
1793     mv -f conftest.er1 conftest.err
1794   fi
1795   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1796   test $ac_status = 0; } && {
1797          test -z "$ac_c_werror_flag" ||
1798          test ! -s conftest.err
1799        } && test -s conftest$ac_exeext && {
1800          test "$cross_compiling" = yes ||
1801          test -x conftest$ac_exeext
1802        }; then :
1803   ac_retval=0
1804 else
1805   $as_echo "$as_me: failed program was:" >&5
1806 sed 's/^/| /' conftest.$ac_ext >&5
1807
1808         ac_retval=1
1809 fi
1810   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1811   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1812   # interfere with the next link command; also delete a directory that is
1813   # left behind by Apple's compiler.  We do this before executing the actions.
1814   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1815   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1816   as_fn_set_status $ac_retval
1817
1818 } # ac_fn_c_try_link
1819
1820 # ac_fn_c_check_func LINENO FUNC VAR
1821 # ----------------------------------
1822 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1823 ac_fn_c_check_func ()
1824 {
1825   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1826   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1827 $as_echo_n "checking for $2... " >&6; }
1828 if eval \${$3+:} false; then :
1829   $as_echo_n "(cached) " >&6
1830 else
1831   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1832 /* end confdefs.h.  */
1833 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1834    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1835 #define $2 innocuous_$2
1836
1837 /* System header to define __stub macros and hopefully few prototypes,
1838     which can conflict with char $2 (); below.
1839     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1840     <limits.h> exists even on freestanding compilers.  */
1841
1842 #ifdef __STDC__
1843 # include <limits.h>
1844 #else
1845 # include <assert.h>
1846 #endif
1847
1848 #undef $2
1849
1850 /* Override any GCC internal prototype to avoid an error.
1851    Use char because int might match the return type of a GCC
1852    builtin and then its argument prototype would still apply.  */
1853 #ifdef __cplusplus
1854 extern "C"
1855 #endif
1856 char $2 ();
1857 /* The GNU C library defines this for functions which it implements
1858     to always fail with ENOSYS.  Some functions are actually named
1859     something starting with __ and the normal name is an alias.  */
1860 #if defined __stub_$2 || defined __stub___$2
1861 choke me
1862 #endif
1863
1864 int
1865 main ()
1866 {
1867 return $2 ();
1868   ;
1869   return 0;
1870 }
1871 _ACEOF
1872 if ac_fn_c_try_link "$LINENO"; then :
1873   eval "$3=yes"
1874 else
1875   eval "$3=no"
1876 fi
1877 rm -f core conftest.err conftest.$ac_objext \
1878     conftest$ac_exeext conftest.$ac_ext
1879 fi
1880 eval ac_res=\$$3
1881                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1882 $as_echo "$ac_res" >&6; }
1883   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1884
1885 } # ac_fn_c_check_func
1886 cat >config.log <<_ACEOF
1887 This file contains any messages produced by compilers while
1888 running configure, to aid debugging if configure makes a mistake.
1889
1890 It was created by $as_me, which was
1891 generated by GNU Autoconf 2.69.  Invocation command line was
1892
1893   $ $0 $@
1894
1895 _ACEOF
1896 exec 5>>config.log
1897 {
1898 cat <<_ASUNAME
1899 ## --------- ##
1900 ## Platform. ##
1901 ## --------- ##
1902
1903 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1904 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1905 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1906 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1907 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1908
1909 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1910 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1911
1912 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1913 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1914 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1915 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1916 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1917 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1918 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1919
1920 _ASUNAME
1921
1922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1923 for as_dir in $PATH
1924 do
1925   IFS=$as_save_IFS
1926   test -z "$as_dir" && as_dir=.
1927     $as_echo "PATH: $as_dir"
1928   done
1929 IFS=$as_save_IFS
1930
1931 } >&5
1932
1933 cat >&5 <<_ACEOF
1934
1935
1936 ## ----------- ##
1937 ## Core tests. ##
1938 ## ----------- ##
1939
1940 _ACEOF
1941
1942
1943 # Keep a trace of the command line.
1944 # Strip out --no-create and --no-recursion so they do not pile up.
1945 # Strip out --silent because we don't want to record it for future runs.
1946 # Also quote any args containing shell meta-characters.
1947 # Make two passes to allow for proper duplicate-argument suppression.
1948 ac_configure_args=
1949 ac_configure_args0=
1950 ac_configure_args1=
1951 ac_must_keep_next=false
1952 for ac_pass in 1 2
1953 do
1954   for ac_arg
1955   do
1956     case $ac_arg in
1957     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1958     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1959     | -silent | --silent | --silen | --sile | --sil)
1960       continue ;;
1961     *\'*)
1962       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1963     esac
1964     case $ac_pass in
1965     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1966     2)
1967       as_fn_append ac_configure_args1 " '$ac_arg'"
1968       if test $ac_must_keep_next = true; then
1969         ac_must_keep_next=false # Got value, back to normal.
1970       else
1971         case $ac_arg in
1972           *=* | --config-cache | -C | -disable-* | --disable-* \
1973           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1974           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1975           | -with-* | --with-* | -without-* | --without-* | --x)
1976             case "$ac_configure_args0 " in
1977               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1978             esac
1979             ;;
1980           -* ) ac_must_keep_next=true ;;
1981         esac
1982       fi
1983       as_fn_append ac_configure_args " '$ac_arg'"
1984       ;;
1985     esac
1986   done
1987 done
1988 { ac_configure_args0=; unset ac_configure_args0;}
1989 { ac_configure_args1=; unset ac_configure_args1;}
1990
1991 # When interrupted or exit'd, cleanup temporary files, and complete
1992 # config.log.  We remove comments because anyway the quotes in there
1993 # would cause problems or look ugly.
1994 # WARNING: Use '\'' to represent an apostrophe within the trap.
1995 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1996 trap 'exit_status=$?
1997   # Save into config.log some information that might help in debugging.
1998   {
1999     echo
2000
2001     $as_echo "## ---------------- ##
2002 ## Cache variables. ##
2003 ## ---------------- ##"
2004     echo
2005     # The following way of writing the cache mishandles newlines in values,
2006 (
2007   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2008     eval ac_val=\$$ac_var
2009     case $ac_val in #(
2010     *${as_nl}*)
2011       case $ac_var in #(
2012       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2013 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2014       esac
2015       case $ac_var in #(
2016       _ | IFS | as_nl) ;; #(
2017       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2018       *) { eval $ac_var=; unset $ac_var;} ;;
2019       esac ;;
2020     esac
2021   done
2022   (set) 2>&1 |
2023     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2024     *${as_nl}ac_space=\ *)
2025       sed -n \
2026         "s/'\''/'\''\\\\'\'''\''/g;
2027           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2028       ;; #(
2029     *)
2030       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2031       ;;
2032     esac |
2033     sort
2034 )
2035     echo
2036
2037     $as_echo "## ----------------- ##
2038 ## Output variables. ##
2039 ## ----------------- ##"
2040     echo
2041     for ac_var in $ac_subst_vars
2042     do
2043       eval ac_val=\$$ac_var
2044       case $ac_val in
2045       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2046       esac
2047       $as_echo "$ac_var='\''$ac_val'\''"
2048     done | sort
2049     echo
2050
2051     if test -n "$ac_subst_files"; then
2052       $as_echo "## ------------------- ##
2053 ## File substitutions. ##
2054 ## ------------------- ##"
2055       echo
2056       for ac_var in $ac_subst_files
2057       do
2058         eval ac_val=\$$ac_var
2059         case $ac_val in
2060         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2061         esac
2062         $as_echo "$ac_var='\''$ac_val'\''"
2063       done | sort
2064       echo
2065     fi
2066
2067     if test -s confdefs.h; then
2068       $as_echo "## ----------- ##
2069 ## confdefs.h. ##
2070 ## ----------- ##"
2071       echo
2072       cat confdefs.h
2073       echo
2074     fi
2075     test "$ac_signal" != 0 &&
2076       $as_echo "$as_me: caught signal $ac_signal"
2077     $as_echo "$as_me: exit $exit_status"
2078   } >&5
2079   rm -f core *.core core.conftest.* &&
2080     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2081     exit $exit_status
2082 ' 0
2083 for ac_signal in 1 2 13 15; do
2084   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2085 done
2086 ac_signal=0
2087
2088 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2089 rm -f -r conftest* confdefs.h
2090
2091 $as_echo "/* confdefs.h */" > confdefs.h
2092
2093 # Predefined preprocessor variables.
2094
2095 cat >>confdefs.h <<_ACEOF
2096 #define PACKAGE_NAME "$PACKAGE_NAME"
2097 _ACEOF
2098
2099 cat >>confdefs.h <<_ACEOF
2100 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2101 _ACEOF
2102
2103 cat >>confdefs.h <<_ACEOF
2104 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2105 _ACEOF
2106
2107 cat >>confdefs.h <<_ACEOF
2108 #define PACKAGE_STRING "$PACKAGE_STRING"
2109 _ACEOF
2110
2111 cat >>confdefs.h <<_ACEOF
2112 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2113 _ACEOF
2114
2115 cat >>confdefs.h <<_ACEOF
2116 #define PACKAGE_URL "$PACKAGE_URL"
2117 _ACEOF
2118
2119
2120 # Let the site file select an alternate cache file if it wants to.
2121 # Prefer an explicitly selected file to automatically selected ones.
2122 ac_site_file1=NONE
2123 ac_site_file2=NONE
2124 if test -n "$CONFIG_SITE"; then
2125   # We do not want a PATH search for config.site.
2126   case $CONFIG_SITE in #((
2127     -*)  ac_site_file1=./$CONFIG_SITE;;
2128     */*) ac_site_file1=$CONFIG_SITE;;
2129     *)   ac_site_file1=./$CONFIG_SITE;;
2130   esac
2131 elif test "x$prefix" != xNONE; then
2132   ac_site_file1=$prefix/share/config.site
2133   ac_site_file2=$prefix/etc/config.site
2134 else
2135   ac_site_file1=$ac_default_prefix/share/config.site
2136   ac_site_file2=$ac_default_prefix/etc/config.site
2137 fi
2138 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2139 do
2140   test "x$ac_site_file" = xNONE && continue
2141   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2142     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2143 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2144     sed 's/^/| /' "$ac_site_file" >&5
2145     . "$ac_site_file" \
2146       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2147 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2148 as_fn_error $? "failed to load site script $ac_site_file
2149 See \`config.log' for more details" "$LINENO" 5; }
2150   fi
2151 done
2152
2153 if test -r "$cache_file"; then
2154   # Some versions of bash will fail to source /dev/null (special files
2155   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2156   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2157     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2158 $as_echo "$as_me: loading cache $cache_file" >&6;}
2159     case $cache_file in
2160       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2161       *)                      . "./$cache_file";;
2162     esac
2163   fi
2164 else
2165   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2166 $as_echo "$as_me: creating cache $cache_file" >&6;}
2167   >$cache_file
2168 fi
2169
2170 # Check that the precious variables saved in the cache have kept the same
2171 # value.
2172 ac_cache_corrupted=false
2173 for ac_var in $ac_precious_vars; do
2174   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2175   eval ac_new_set=\$ac_env_${ac_var}_set
2176   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2177   eval ac_new_val=\$ac_env_${ac_var}_value
2178   case $ac_old_set,$ac_new_set in
2179     set,)
2180       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2181 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2182       ac_cache_corrupted=: ;;
2183     ,set)
2184       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2185 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2186       ac_cache_corrupted=: ;;
2187     ,);;
2188     *)
2189       if test "x$ac_old_val" != "x$ac_new_val"; then
2190         # differences in whitespace do not lead to failure.
2191         ac_old_val_w=`echo x $ac_old_val`
2192         ac_new_val_w=`echo x $ac_new_val`
2193         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2194           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2195 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2196           ac_cache_corrupted=:
2197         else
2198           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2199 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2200           eval $ac_var=\$ac_old_val
2201         fi
2202         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2203 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2204         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2205 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2206       fi;;
2207   esac
2208   # Pass precious variables to config.status.
2209   if test "$ac_new_set" = set; then
2210     case $ac_new_val in
2211     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2212     *) ac_arg=$ac_var=$ac_new_val ;;
2213     esac
2214     case " $ac_configure_args " in
2215       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2216       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2217     esac
2218   fi
2219 done
2220 if $ac_cache_corrupted; then
2221   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2222 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2223   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2224 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2225   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2226 fi
2227 ## -------------------- ##
2228 ## Main body of script. ##
2229 ## -------------------- ##
2230
2231 ac_ext=c
2232 ac_cpp='$CPP $CPPFLAGS'
2233 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2234 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2235 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2236
2237
2238
2239
2240
2241
2242
2243 ac_aux_dir=
2244 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2245   if test -f "$ac_dir/install-sh"; then
2246     ac_aux_dir=$ac_dir
2247     ac_install_sh="$ac_aux_dir/install-sh -c"
2248     break
2249   elif test -f "$ac_dir/install.sh"; then
2250     ac_aux_dir=$ac_dir
2251     ac_install_sh="$ac_aux_dir/install.sh -c"
2252     break
2253   elif test -f "$ac_dir/shtool"; then
2254     ac_aux_dir=$ac_dir
2255     ac_install_sh="$ac_aux_dir/shtool install -c"
2256     break
2257   fi
2258 done
2259 if test -z "$ac_aux_dir"; then
2260   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2261 fi
2262
2263 # These three variables are undocumented and unsupported,
2264 # and are intended to be withdrawn in a future Autoconf release.
2265 # They can cause serious problems if a builder's source tree is in a directory
2266 # whose full name contains unusual characters.
2267 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2268 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2269 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2270
2271
2272 # Make sure we can run config.sub.
2273 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2274   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2275
2276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2277 $as_echo_n "checking build system type... " >&6; }
2278 if ${ac_cv_build+:} false; then :
2279   $as_echo_n "(cached) " >&6
2280 else
2281   ac_build_alias=$build_alias
2282 test "x$ac_build_alias" = x &&
2283   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2284 test "x$ac_build_alias" = x &&
2285   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2286 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2287   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2288
2289 fi
2290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2291 $as_echo "$ac_cv_build" >&6; }
2292 case $ac_cv_build in
2293 *-*-*) ;;
2294 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2295 esac
2296 build=$ac_cv_build
2297 ac_save_IFS=$IFS; IFS='-'
2298 set x $ac_cv_build
2299 shift
2300 build_cpu=$1
2301 build_vendor=$2
2302 shift; shift
2303 # Remember, the first character of IFS is used to create $*,
2304 # except with old shells:
2305 build_os=$*
2306 IFS=$ac_save_IFS
2307 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2308
2309
2310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2311 $as_echo_n "checking host system type... " >&6; }
2312 if ${ac_cv_host+:} false; then :
2313   $as_echo_n "(cached) " >&6
2314 else
2315   if test "x$host_alias" = x; then
2316   ac_cv_host=$ac_cv_build
2317 else
2318   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2319     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2320 fi
2321
2322 fi
2323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2324 $as_echo "$ac_cv_host" >&6; }
2325 case $ac_cv_host in
2326 *-*-*) ;;
2327 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2328 esac
2329 host=$ac_cv_host
2330 ac_save_IFS=$IFS; IFS='-'
2331 set x $ac_cv_host
2332 shift
2333 host_cpu=$1
2334 host_vendor=$2
2335 shift; shift
2336 # Remember, the first character of IFS is used to create $*,
2337 # except with old shells:
2338 host_os=$*
2339 IFS=$ac_save_IFS
2340 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2341
2342
2343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2344 $as_echo_n "checking target system type... " >&6; }
2345 if ${ac_cv_target+:} false; then :
2346   $as_echo_n "(cached) " >&6
2347 else
2348   if test "x$target_alias" = x; then
2349   ac_cv_target=$ac_cv_host
2350 else
2351   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2352     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2353 fi
2354
2355 fi
2356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2357 $as_echo "$ac_cv_target" >&6; }
2358 case $ac_cv_target in
2359 *-*-*) ;;
2360 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2361 esac
2362 target=$ac_cv_target
2363 ac_save_IFS=$IFS; IFS='-'
2364 set x $ac_cv_target
2365 shift
2366 target_cpu=$1
2367 target_vendor=$2
2368 shift; shift
2369 # Remember, the first character of IFS is used to create $*,
2370 # except with old shells:
2371 target_os=$*
2372 IFS=$ac_save_IFS
2373 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2374
2375
2376 # The aliases save the names the user supplied, while $host etc.
2377 # will get canonicalized.
2378 test -n "$target_alias" &&
2379   test "$program_prefix$program_suffix$program_transform_name" = \
2380     NONENONEs,x,x, &&
2381   program_prefix=${target_alias}-
2382 ac_ext=c
2383 ac_cpp='$CPP $CPPFLAGS'
2384 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2385 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2386 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2387 if test -n "$ac_tool_prefix"; then
2388   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2389 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2391 $as_echo_n "checking for $ac_word... " >&6; }
2392 if ${ac_cv_prog_CC+:} false; then :
2393   $as_echo_n "(cached) " >&6
2394 else
2395   if test -n "$CC"; then
2396   ac_cv_prog_CC="$CC" # Let the user override the test.
2397 else
2398 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2399 for as_dir in $PATH
2400 do
2401   IFS=$as_save_IFS
2402   test -z "$as_dir" && as_dir=.
2403     for ac_exec_ext in '' $ac_executable_extensions; do
2404   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2405     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2406     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2407     break 2
2408   fi
2409 done
2410   done
2411 IFS=$as_save_IFS
2412
2413 fi
2414 fi
2415 CC=$ac_cv_prog_CC
2416 if test -n "$CC"; then
2417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2418 $as_echo "$CC" >&6; }
2419 else
2420   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2421 $as_echo "no" >&6; }
2422 fi
2423
2424
2425 fi
2426 if test -z "$ac_cv_prog_CC"; then
2427   ac_ct_CC=$CC
2428   # Extract the first word of "gcc", so it can be a program name with args.
2429 set dummy gcc; ac_word=$2
2430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2431 $as_echo_n "checking for $ac_word... " >&6; }
2432 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2433   $as_echo_n "(cached) " >&6
2434 else
2435   if test -n "$ac_ct_CC"; then
2436   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2437 else
2438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2439 for as_dir in $PATH
2440 do
2441   IFS=$as_save_IFS
2442   test -z "$as_dir" && as_dir=.
2443     for ac_exec_ext in '' $ac_executable_extensions; do
2444   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2445     ac_cv_prog_ac_ct_CC="gcc"
2446     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2447     break 2
2448   fi
2449 done
2450   done
2451 IFS=$as_save_IFS
2452
2453 fi
2454 fi
2455 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2456 if test -n "$ac_ct_CC"; then
2457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2458 $as_echo "$ac_ct_CC" >&6; }
2459 else
2460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2461 $as_echo "no" >&6; }
2462 fi
2463
2464   if test "x$ac_ct_CC" = x; then
2465     CC=""
2466   else
2467     case $cross_compiling:$ac_tool_warned in
2468 yes:)
2469 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2470 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2471 ac_tool_warned=yes ;;
2472 esac
2473     CC=$ac_ct_CC
2474   fi
2475 else
2476   CC="$ac_cv_prog_CC"
2477 fi
2478
2479 if test -z "$CC"; then
2480           if test -n "$ac_tool_prefix"; then
2481     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2482 set dummy ${ac_tool_prefix}cc; ac_word=$2
2483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2484 $as_echo_n "checking for $ac_word... " >&6; }
2485 if ${ac_cv_prog_CC+:} false; then :
2486   $as_echo_n "(cached) " >&6
2487 else
2488   if test -n "$CC"; then
2489   ac_cv_prog_CC="$CC" # Let the user override the test.
2490 else
2491 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2492 for as_dir in $PATH
2493 do
2494   IFS=$as_save_IFS
2495   test -z "$as_dir" && as_dir=.
2496     for ac_exec_ext in '' $ac_executable_extensions; do
2497   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2498     ac_cv_prog_CC="${ac_tool_prefix}cc"
2499     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2500     break 2
2501   fi
2502 done
2503   done
2504 IFS=$as_save_IFS
2505
2506 fi
2507 fi
2508 CC=$ac_cv_prog_CC
2509 if test -n "$CC"; then
2510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2511 $as_echo "$CC" >&6; }
2512 else
2513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2514 $as_echo "no" >&6; }
2515 fi
2516
2517
2518   fi
2519 fi
2520 if test -z "$CC"; then
2521   # Extract the first word of "cc", so it can be a program name with args.
2522 set dummy cc; ac_word=$2
2523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2524 $as_echo_n "checking for $ac_word... " >&6; }
2525 if ${ac_cv_prog_CC+:} false; then :
2526   $as_echo_n "(cached) " >&6
2527 else
2528   if test -n "$CC"; then
2529   ac_cv_prog_CC="$CC" # Let the user override the test.
2530 else
2531   ac_prog_rejected=no
2532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2533 for as_dir in $PATH
2534 do
2535   IFS=$as_save_IFS
2536   test -z "$as_dir" && as_dir=.
2537     for ac_exec_ext in '' $ac_executable_extensions; do
2538   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2539     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2540        ac_prog_rejected=yes
2541        continue
2542      fi
2543     ac_cv_prog_CC="cc"
2544     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2545     break 2
2546   fi
2547 done
2548   done
2549 IFS=$as_save_IFS
2550
2551 if test $ac_prog_rejected = yes; then
2552   # We found a bogon in the path, so make sure we never use it.
2553   set dummy $ac_cv_prog_CC
2554   shift
2555   if test $# != 0; then
2556     # We chose a different compiler from the bogus one.
2557     # However, it has the same basename, so the bogon will be chosen
2558     # first if we set CC to just the basename; use the full file name.
2559     shift
2560     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2561   fi
2562 fi
2563 fi
2564 fi
2565 CC=$ac_cv_prog_CC
2566 if test -n "$CC"; then
2567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2568 $as_echo "$CC" >&6; }
2569 else
2570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2571 $as_echo "no" >&6; }
2572 fi
2573
2574
2575 fi
2576 if test -z "$CC"; then
2577   if test -n "$ac_tool_prefix"; then
2578   for ac_prog in cl.exe
2579   do
2580     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2581 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2583 $as_echo_n "checking for $ac_word... " >&6; }
2584 if ${ac_cv_prog_CC+:} false; then :
2585   $as_echo_n "(cached) " >&6
2586 else
2587   if test -n "$CC"; then
2588   ac_cv_prog_CC="$CC" # Let the user override the test.
2589 else
2590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2591 for as_dir in $PATH
2592 do
2593   IFS=$as_save_IFS
2594   test -z "$as_dir" && as_dir=.
2595     for ac_exec_ext in '' $ac_executable_extensions; do
2596   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2597     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2598     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2599     break 2
2600   fi
2601 done
2602   done
2603 IFS=$as_save_IFS
2604
2605 fi
2606 fi
2607 CC=$ac_cv_prog_CC
2608 if test -n "$CC"; then
2609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2610 $as_echo "$CC" >&6; }
2611 else
2612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2613 $as_echo "no" >&6; }
2614 fi
2615
2616
2617     test -n "$CC" && break
2618   done
2619 fi
2620 if test -z "$CC"; then
2621   ac_ct_CC=$CC
2622   for ac_prog in cl.exe
2623 do
2624   # Extract the first word of "$ac_prog", so it can be a program name with args.
2625 set dummy $ac_prog; ac_word=$2
2626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2627 $as_echo_n "checking for $ac_word... " >&6; }
2628 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2629   $as_echo_n "(cached) " >&6
2630 else
2631   if test -n "$ac_ct_CC"; then
2632   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2633 else
2634 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2635 for as_dir in $PATH
2636 do
2637   IFS=$as_save_IFS
2638   test -z "$as_dir" && as_dir=.
2639     for ac_exec_ext in '' $ac_executable_extensions; do
2640   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2641     ac_cv_prog_ac_ct_CC="$ac_prog"
2642     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2643     break 2
2644   fi
2645 done
2646   done
2647 IFS=$as_save_IFS
2648
2649 fi
2650 fi
2651 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2652 if test -n "$ac_ct_CC"; then
2653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2654 $as_echo "$ac_ct_CC" >&6; }
2655 else
2656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2657 $as_echo "no" >&6; }
2658 fi
2659
2660
2661   test -n "$ac_ct_CC" && break
2662 done
2663
2664   if test "x$ac_ct_CC" = x; then
2665     CC=""
2666   else
2667     case $cross_compiling:$ac_tool_warned in
2668 yes:)
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2670 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2671 ac_tool_warned=yes ;;
2672 esac
2673     CC=$ac_ct_CC
2674   fi
2675 fi
2676
2677 fi
2678
2679
2680 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2681 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2682 as_fn_error $? "no acceptable C compiler found in \$PATH
2683 See \`config.log' for more details" "$LINENO" 5; }
2684
2685 # Provide some information about the compiler.
2686 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2687 set X $ac_compile
2688 ac_compiler=$2
2689 for ac_option in --version -v -V -qversion; do
2690   { { ac_try="$ac_compiler $ac_option >&5"
2691 case "(($ac_try" in
2692   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2693   *) ac_try_echo=$ac_try;;
2694 esac
2695 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2696 $as_echo "$ac_try_echo"; } >&5
2697   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2698   ac_status=$?
2699   if test -s conftest.err; then
2700     sed '10a\
2701 ... rest of stderr output deleted ...
2702          10q' conftest.err >conftest.er1
2703     cat conftest.er1 >&5
2704   fi
2705   rm -f conftest.er1 conftest.err
2706   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2707   test $ac_status = 0; }
2708 done
2709
2710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2711 /* end confdefs.h.  */
2712
2713 int
2714 main ()
2715 {
2716
2717   ;
2718   return 0;
2719 }
2720 _ACEOF
2721 ac_clean_files_save=$ac_clean_files
2722 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2723 # Try to create an executable without -o first, disregard a.out.
2724 # It will help us diagnose broken compilers, and finding out an intuition
2725 # of exeext.
2726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2727 $as_echo_n "checking whether the C compiler works... " >&6; }
2728 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2729
2730 # The possible output files:
2731 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2732
2733 ac_rmfiles=
2734 for ac_file in $ac_files
2735 do
2736   case $ac_file in
2737     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2738     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2739   esac
2740 done
2741 rm -f $ac_rmfiles
2742
2743 if { { ac_try="$ac_link_default"
2744 case "(($ac_try" in
2745   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2746   *) ac_try_echo=$ac_try;;
2747 esac
2748 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2749 $as_echo "$ac_try_echo"; } >&5
2750   (eval "$ac_link_default") 2>&5
2751   ac_status=$?
2752   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2753   test $ac_status = 0; }; then :
2754   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2755 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2756 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2757 # so that the user can short-circuit this test for compilers unknown to
2758 # Autoconf.
2759 for ac_file in $ac_files ''
2760 do
2761   test -f "$ac_file" || continue
2762   case $ac_file in
2763     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2764         ;;
2765     [ab].out )
2766         # We found the default executable, but exeext='' is most
2767         # certainly right.
2768         break;;
2769     *.* )
2770         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2771         then :; else
2772            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2773         fi
2774         # We set ac_cv_exeext here because the later test for it is not
2775         # safe: cross compilers may not add the suffix if given an `-o'
2776         # argument, so we may need to know it at that point already.
2777         # Even if this section looks crufty: it has the advantage of
2778         # actually working.
2779         break;;
2780     * )
2781         break;;
2782   esac
2783 done
2784 test "$ac_cv_exeext" = no && ac_cv_exeext=
2785
2786 else
2787   ac_file=''
2788 fi
2789 if test -z "$ac_file"; then :
2790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2791 $as_echo "no" >&6; }
2792 $as_echo "$as_me: failed program was:" >&5
2793 sed 's/^/| /' conftest.$ac_ext >&5
2794
2795 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2796 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2797 as_fn_error 77 "C compiler cannot create executables
2798 See \`config.log' for more details" "$LINENO" 5; }
2799 else
2800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2801 $as_echo "yes" >&6; }
2802 fi
2803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2804 $as_echo_n "checking for C compiler default output file name... " >&6; }
2805 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2806 $as_echo "$ac_file" >&6; }
2807 ac_exeext=$ac_cv_exeext
2808
2809 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2810 ac_clean_files=$ac_clean_files_save
2811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2812 $as_echo_n "checking for suffix of executables... " >&6; }
2813 if { { ac_try="$ac_link"
2814 case "(($ac_try" in
2815   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2816   *) ac_try_echo=$ac_try;;
2817 esac
2818 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2819 $as_echo "$ac_try_echo"; } >&5
2820   (eval "$ac_link") 2>&5
2821   ac_status=$?
2822   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2823   test $ac_status = 0; }; then :
2824   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2825 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2826 # work properly (i.e., refer to `conftest.exe'), while it won't with
2827 # `rm'.
2828 for ac_file in conftest.exe conftest conftest.*; do
2829   test -f "$ac_file" || continue
2830   case $ac_file in
2831     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2832     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2833           break;;
2834     * ) break;;
2835   esac
2836 done
2837 else
2838   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2839 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2840 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2841 See \`config.log' for more details" "$LINENO" 5; }
2842 fi
2843 rm -f conftest conftest$ac_cv_exeext
2844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2845 $as_echo "$ac_cv_exeext" >&6; }
2846
2847 rm -f conftest.$ac_ext
2848 EXEEXT=$ac_cv_exeext
2849 ac_exeext=$EXEEXT
2850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2851 /* end confdefs.h.  */
2852 #include <stdio.h>
2853 int
2854 main ()
2855 {
2856 FILE *f = fopen ("conftest.out", "w");
2857  return ferror (f) || fclose (f) != 0;
2858
2859   ;
2860   return 0;
2861 }
2862 _ACEOF
2863 ac_clean_files="$ac_clean_files conftest.out"
2864 # Check that the compiler produces executables we can run.  If not, either
2865 # the compiler is broken, or we cross compile.
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2867 $as_echo_n "checking whether we are cross compiling... " >&6; }
2868 if test "$cross_compiling" != yes; then
2869   { { ac_try="$ac_link"
2870 case "(($ac_try" in
2871   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2872   *) ac_try_echo=$ac_try;;
2873 esac
2874 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2875 $as_echo "$ac_try_echo"; } >&5
2876   (eval "$ac_link") 2>&5
2877   ac_status=$?
2878   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2879   test $ac_status = 0; }
2880   if { ac_try='./conftest$ac_cv_exeext'
2881   { { case "(($ac_try" in
2882   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2883   *) ac_try_echo=$ac_try;;
2884 esac
2885 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2886 $as_echo "$ac_try_echo"; } >&5
2887   (eval "$ac_try") 2>&5
2888   ac_status=$?
2889   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2890   test $ac_status = 0; }; }; then
2891     cross_compiling=no
2892   else
2893     if test "$cross_compiling" = maybe; then
2894         cross_compiling=yes
2895     else
2896         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2897 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2898 as_fn_error $? "cannot run C compiled programs.
2899 If you meant to cross compile, use \`--host'.
2900 See \`config.log' for more details" "$LINENO" 5; }
2901     fi
2902   fi
2903 fi
2904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2905 $as_echo "$cross_compiling" >&6; }
2906
2907 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2908 ac_clean_files=$ac_clean_files_save
2909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2910 $as_echo_n "checking for suffix of object files... " >&6; }
2911 if ${ac_cv_objext+:} false; then :
2912   $as_echo_n "(cached) " >&6
2913 else
2914   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2915 /* end confdefs.h.  */
2916
2917 int
2918 main ()
2919 {
2920
2921   ;
2922   return 0;
2923 }
2924 _ACEOF
2925 rm -f conftest.o conftest.obj
2926 if { { ac_try="$ac_compile"
2927 case "(($ac_try" in
2928   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2929   *) ac_try_echo=$ac_try;;
2930 esac
2931 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2932 $as_echo "$ac_try_echo"; } >&5
2933   (eval "$ac_compile") 2>&5
2934   ac_status=$?
2935   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2936   test $ac_status = 0; }; then :
2937   for ac_file in conftest.o conftest.obj conftest.*; do
2938   test -f "$ac_file" || continue;
2939   case $ac_file in
2940     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2941     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2942        break;;
2943   esac
2944 done
2945 else
2946   $as_echo "$as_me: failed program was:" >&5
2947 sed 's/^/| /' conftest.$ac_ext >&5
2948
2949 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2950 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2951 as_fn_error $? "cannot compute suffix of object files: cannot compile
2952 See \`config.log' for more details" "$LINENO" 5; }
2953 fi
2954 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2955 fi
2956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2957 $as_echo "$ac_cv_objext" >&6; }
2958 OBJEXT=$ac_cv_objext
2959 ac_objext=$OBJEXT
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2961 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2962 if ${ac_cv_c_compiler_gnu+:} false; then :
2963   $as_echo_n "(cached) " >&6
2964 else
2965   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2966 /* end confdefs.h.  */
2967
2968 int
2969 main ()
2970 {
2971 #ifndef __GNUC__
2972        choke me
2973 #endif
2974
2975   ;
2976   return 0;
2977 }
2978 _ACEOF
2979 if ac_fn_c_try_compile "$LINENO"; then :
2980   ac_compiler_gnu=yes
2981 else
2982   ac_compiler_gnu=no
2983 fi
2984 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2985 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2986
2987 fi
2988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2989 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2990 if test $ac_compiler_gnu = yes; then
2991   GCC=yes
2992 else
2993   GCC=
2994 fi
2995 ac_test_CFLAGS=${CFLAGS+set}
2996 ac_save_CFLAGS=$CFLAGS
2997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2998 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2999 if ${ac_cv_prog_cc_g+:} false; then :
3000   $as_echo_n "(cached) " >&6
3001 else
3002   ac_save_c_werror_flag=$ac_c_werror_flag
3003    ac_c_werror_flag=yes
3004    ac_cv_prog_cc_g=no
3005    CFLAGS="-g"
3006    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3007 /* end confdefs.h.  */
3008
3009 int
3010 main ()
3011 {
3012
3013   ;
3014   return 0;
3015 }
3016 _ACEOF
3017 if ac_fn_c_try_compile "$LINENO"; then :
3018   ac_cv_prog_cc_g=yes
3019 else
3020   CFLAGS=""
3021       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3022 /* end confdefs.h.  */
3023
3024 int
3025 main ()
3026 {
3027
3028   ;
3029   return 0;
3030 }
3031 _ACEOF
3032 if ac_fn_c_try_compile "$LINENO"; then :
3033
3034 else
3035   ac_c_werror_flag=$ac_save_c_werror_flag
3036          CFLAGS="-g"
3037          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3038 /* end confdefs.h.  */
3039
3040 int
3041 main ()
3042 {
3043
3044   ;
3045   return 0;
3046 }
3047 _ACEOF
3048 if ac_fn_c_try_compile "$LINENO"; then :
3049   ac_cv_prog_cc_g=yes
3050 fi
3051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3052 fi
3053 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3054 fi
3055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3056    ac_c_werror_flag=$ac_save_c_werror_flag
3057 fi
3058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3059 $as_echo "$ac_cv_prog_cc_g" >&6; }
3060 if test "$ac_test_CFLAGS" = set; then
3061   CFLAGS=$ac_save_CFLAGS
3062 elif test $ac_cv_prog_cc_g = yes; then
3063   if test "$GCC" = yes; then
3064     CFLAGS="-g -O2"
3065   else
3066     CFLAGS="-g"
3067   fi
3068 else
3069   if test "$GCC" = yes; then
3070     CFLAGS="-O2"
3071   else
3072     CFLAGS=
3073   fi
3074 fi
3075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3076 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3077 if ${ac_cv_prog_cc_c89+:} false; then :
3078   $as_echo_n "(cached) " >&6
3079 else
3080   ac_cv_prog_cc_c89=no
3081 ac_save_CC=$CC
3082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3083 /* end confdefs.h.  */
3084 #include <stdarg.h>
3085 #include <stdio.h>
3086 struct stat;
3087 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3088 struct buf { int x; };
3089 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3090 static char *e (p, i)
3091      char **p;
3092      int i;
3093 {
3094   return p[i];
3095 }
3096 static char *f (char * (*g) (char **, int), char **p, ...)
3097 {
3098   char *s;
3099   va_list v;
3100   va_start (v,p);
3101   s = g (p, va_arg (v,int));
3102   va_end (v);
3103   return s;
3104 }
3105
3106 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3107    function prototypes and stuff, but not '\xHH' hex character constants.
3108    These don't provoke an error unfortunately, instead are silently treated
3109    as 'x'.  The following induces an error, until -std is added to get
3110    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3111    array size at least.  It's necessary to write '\x00'==0 to get something
3112    that's true only with -std.  */
3113 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3114
3115 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3116    inside strings and character constants.  */
3117 #define FOO(x) 'x'
3118 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3119
3120 int test (int i, double x);
3121 struct s1 {int (*f) (int a);};
3122 struct s2 {int (*f) (double a);};
3123 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3124 int argc;
3125 char **argv;
3126 int
3127 main ()
3128 {
3129 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3130   ;
3131   return 0;
3132 }
3133 _ACEOF
3134 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3135         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3136 do
3137   CC="$ac_save_CC $ac_arg"
3138   if ac_fn_c_try_compile "$LINENO"; then :
3139   ac_cv_prog_cc_c89=$ac_arg
3140 fi
3141 rm -f core conftest.err conftest.$ac_objext
3142   test "x$ac_cv_prog_cc_c89" != "xno" && break
3143 done
3144 rm -f conftest.$ac_ext
3145 CC=$ac_save_CC
3146
3147 fi
3148 # AC_CACHE_VAL
3149 case "x$ac_cv_prog_cc_c89" in
3150   x)
3151     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3152 $as_echo "none needed" >&6; } ;;
3153   xno)
3154     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3155 $as_echo "unsupported" >&6; } ;;
3156   *)
3157     CC="$CC $ac_cv_prog_cc_c89"
3158     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3159 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3160 esac
3161 if test "x$ac_cv_prog_cc_c89" != xno; then :
3162
3163 fi
3164
3165 ac_ext=c
3166 ac_cpp='$CPP $CPPFLAGS'
3167 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3168 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3169 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3170
3171
3172 ac_ext=c
3173 ac_cpp='$CPP $CPPFLAGS'
3174 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3175 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3176 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3177 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3178 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3179 # On Suns, sometimes $CPP names a directory.
3180 if test -n "$CPP" && test -d "$CPP"; then
3181   CPP=
3182 fi
3183 if test -z "$CPP"; then
3184   if ${ac_cv_prog_CPP+:} false; then :
3185   $as_echo_n "(cached) " >&6
3186 else
3187       # Double quotes because CPP needs to be expanded
3188     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3189     do
3190       ac_preproc_ok=false
3191 for ac_c_preproc_warn_flag in '' yes
3192 do
3193   # Use a header file that comes with gcc, so configuring glibc
3194   # with a fresh cross-compiler works.
3195   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3196   # <limits.h> exists even on freestanding compilers.
3197   # On the NeXT, cc -E runs the code through the compiler's parser,
3198   # not just through cpp. "Syntax error" is here to catch this case.
3199   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3200 /* end confdefs.h.  */
3201 #ifdef __STDC__
3202 # include <limits.h>
3203 #else
3204 # include <assert.h>
3205 #endif
3206                      Syntax error
3207 _ACEOF
3208 if ac_fn_c_try_cpp "$LINENO"; then :
3209
3210 else
3211   # Broken: fails on valid input.
3212 continue
3213 fi
3214 rm -f conftest.err conftest.i conftest.$ac_ext
3215
3216   # OK, works on sane cases.  Now check whether nonexistent headers
3217   # can be detected and how.
3218   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3219 /* end confdefs.h.  */
3220 #include <ac_nonexistent.h>
3221 _ACEOF
3222 if ac_fn_c_try_cpp "$LINENO"; then :
3223   # Broken: success on invalid input.
3224 continue
3225 else
3226   # Passes both tests.
3227 ac_preproc_ok=:
3228 break
3229 fi
3230 rm -f conftest.err conftest.i conftest.$ac_ext
3231
3232 done
3233 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3234 rm -f conftest.i conftest.err conftest.$ac_ext
3235 if $ac_preproc_ok; then :
3236   break
3237 fi
3238
3239     done
3240     ac_cv_prog_CPP=$CPP
3241
3242 fi
3243   CPP=$ac_cv_prog_CPP
3244 else
3245   ac_cv_prog_CPP=$CPP
3246 fi
3247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3248 $as_echo "$CPP" >&6; }
3249 ac_preproc_ok=false
3250 for ac_c_preproc_warn_flag in '' yes
3251 do
3252   # Use a header file that comes with gcc, so configuring glibc
3253   # with a fresh cross-compiler works.
3254   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3255   # <limits.h> exists even on freestanding compilers.
3256   # On the NeXT, cc -E runs the code through the compiler's parser,
3257   # not just through cpp. "Syntax error" is here to catch this case.
3258   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3259 /* end confdefs.h.  */
3260 #ifdef __STDC__
3261 # include <limits.h>
3262 #else
3263 # include <assert.h>
3264 #endif
3265                      Syntax error
3266 _ACEOF
3267 if ac_fn_c_try_cpp "$LINENO"; then :
3268
3269 else
3270   # Broken: fails on valid input.
3271 continue
3272 fi
3273 rm -f conftest.err conftest.i conftest.$ac_ext
3274
3275   # OK, works on sane cases.  Now check whether nonexistent headers
3276   # can be detected and how.
3277   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3278 /* end confdefs.h.  */
3279 #include <ac_nonexistent.h>
3280 _ACEOF
3281 if ac_fn_c_try_cpp "$LINENO"; then :
3282   # Broken: success on invalid input.
3283 continue
3284 else
3285   # Passes both tests.
3286 ac_preproc_ok=:
3287 break
3288 fi
3289 rm -f conftest.err conftest.i conftest.$ac_ext
3290
3291 done
3292 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3293 rm -f conftest.i conftest.err conftest.$ac_ext
3294 if $ac_preproc_ok; then :
3295
3296 else
3297   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3298 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3299 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3300 See \`config.log' for more details" "$LINENO" 5; }
3301 fi
3302
3303 ac_ext=c
3304 ac_cpp='$CPP $CPPFLAGS'
3305 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3306 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3307 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3308
3309
3310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3311 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3312 if ${ac_cv_path_GREP+:} false; then :
3313   $as_echo_n "(cached) " >&6
3314 else
3315   if test -z "$GREP"; then
3316   ac_path_GREP_found=false
3317   # Loop through the user's path and test for each of PROGNAME-LIST
3318   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3319 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3320 do
3321   IFS=$as_save_IFS
3322   test -z "$as_dir" && as_dir=.
3323     for ac_prog in grep ggrep; do
3324     for ac_exec_ext in '' $ac_executable_extensions; do
3325       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3326       as_fn_executable_p "$ac_path_GREP" || continue
3327 # Check for GNU ac_path_GREP and select it if it is found.
3328   # Check for GNU $ac_path_GREP
3329 case `"$ac_path_GREP" --version 2>&1` in
3330 *GNU*)
3331   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3332 *)
3333   ac_count=0
3334   $as_echo_n 0123456789 >"conftest.in"
3335   while :
3336   do
3337     cat "conftest.in" "conftest.in" >"conftest.tmp"
3338     mv "conftest.tmp" "conftest.in"
3339     cp "conftest.in" "conftest.nl"
3340     $as_echo 'GREP' >> "conftest.nl"
3341     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3342     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3343     as_fn_arith $ac_count + 1 && ac_count=$as_val
3344     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3345       # Best one so far, save it but keep looking for a better one
3346       ac_cv_path_GREP="$ac_path_GREP"
3347       ac_path_GREP_max=$ac_count
3348     fi
3349     # 10*(2^10) chars as input seems more than enough
3350     test $ac_count -gt 10 && break
3351   done
3352   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3353 esac
3354
3355       $ac_path_GREP_found && break 3
3356     done
3357   done
3358   done
3359 IFS=$as_save_IFS
3360   if test -z "$ac_cv_path_GREP"; then
3361     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3362   fi
3363 else
3364   ac_cv_path_GREP=$GREP
3365 fi
3366
3367 fi
3368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3369 $as_echo "$ac_cv_path_GREP" >&6; }
3370  GREP="$ac_cv_path_GREP"
3371
3372
3373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3374 $as_echo_n "checking for egrep... " >&6; }
3375 if ${ac_cv_path_EGREP+:} false; then :
3376   $as_echo_n "(cached) " >&6
3377 else
3378   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3379    then ac_cv_path_EGREP="$GREP -E"
3380    else
3381      if test -z "$EGREP"; then
3382   ac_path_EGREP_found=false
3383   # Loop through the user's path and test for each of PROGNAME-LIST
3384   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3385 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3386 do
3387   IFS=$as_save_IFS
3388   test -z "$as_dir" && as_dir=.
3389     for ac_prog in egrep; do
3390     for ac_exec_ext in '' $ac_executable_extensions; do
3391       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3392       as_fn_executable_p "$ac_path_EGREP" || continue
3393 # Check for GNU ac_path_EGREP and select it if it is found.
3394   # Check for GNU $ac_path_EGREP
3395 case `"$ac_path_EGREP" --version 2>&1` in
3396 *GNU*)
3397   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3398 *)
3399   ac_count=0
3400   $as_echo_n 0123456789 >"conftest.in"
3401   while :
3402   do
3403     cat "conftest.in" "conftest.in" >"conftest.tmp"
3404     mv "conftest.tmp" "conftest.in"
3405     cp "conftest.in" "conftest.nl"
3406     $as_echo 'EGREP' >> "conftest.nl"
3407     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3408     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3409     as_fn_arith $ac_count + 1 && ac_count=$as_val
3410     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3411       # Best one so far, save it but keep looking for a better one
3412       ac_cv_path_EGREP="$ac_path_EGREP"
3413       ac_path_EGREP_max=$ac_count
3414     fi
3415     # 10*(2^10) chars as input seems more than enough
3416     test $ac_count -gt 10 && break
3417   done
3418   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3419 esac
3420
3421       $ac_path_EGREP_found && break 3
3422     done
3423   done
3424   done
3425 IFS=$as_save_IFS
3426   if test -z "$ac_cv_path_EGREP"; then
3427     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3428   fi
3429 else
3430   ac_cv_path_EGREP=$EGREP
3431 fi
3432
3433    fi
3434 fi
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3436 $as_echo "$ac_cv_path_EGREP" >&6; }
3437  EGREP="$ac_cv_path_EGREP"
3438
3439
3440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3441 $as_echo_n "checking for ANSI C header files... " >&6; }
3442 if ${ac_cv_header_stdc+:} false; then :
3443   $as_echo_n "(cached) " >&6
3444 else
3445   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3446 /* end confdefs.h.  */
3447 #include <stdlib.h>
3448 #include <stdarg.h>
3449 #include <string.h>
3450 #include <float.h>
3451
3452 int
3453 main ()
3454 {
3455
3456   ;
3457   return 0;
3458 }
3459 _ACEOF
3460 if ac_fn_c_try_compile "$LINENO"; then :
3461   ac_cv_header_stdc=yes
3462 else
3463   ac_cv_header_stdc=no
3464 fi
3465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3466
3467 if test $ac_cv_header_stdc = yes; then
3468   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3469   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3470 /* end confdefs.h.  */
3471 #include <string.h>
3472
3473 _ACEOF
3474 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3475   $EGREP "memchr" >/dev/null 2>&1; then :
3476
3477 else
3478   ac_cv_header_stdc=no
3479 fi
3480 rm -f conftest*
3481
3482 fi
3483
3484 if test $ac_cv_header_stdc = yes; then
3485   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3486   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3487 /* end confdefs.h.  */
3488 #include <stdlib.h>
3489
3490 _ACEOF
3491 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3492   $EGREP "free" >/dev/null 2>&1; then :
3493
3494 else
3495   ac_cv_header_stdc=no
3496 fi
3497 rm -f conftest*
3498
3499 fi
3500
3501 if test $ac_cv_header_stdc = yes; then
3502   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3503   if test "$cross_compiling" = yes; then :
3504   :
3505 else
3506   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3507 /* end confdefs.h.  */
3508 #include <ctype.h>
3509 #include <stdlib.h>
3510 #if ((' ' & 0x0FF) == 0x020)
3511 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3512 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3513 #else
3514 # define ISLOWER(c) \
3515                    (('a' <= (c) && (c) <= 'i') \
3516                      || ('j' <= (c) && (c) <= 'r') \
3517                      || ('s' <= (c) && (c) <= 'z'))
3518 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3519 #endif
3520
3521 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3522 int
3523 main ()
3524 {
3525   int i;
3526   for (i = 0; i < 256; i++)
3527     if (XOR (islower (i), ISLOWER (i))
3528         || toupper (i) != TOUPPER (i))
3529       return 2;
3530   return 0;
3531 }
3532 _ACEOF
3533 if ac_fn_c_try_run "$LINENO"; then :
3534
3535 else
3536   ac_cv_header_stdc=no
3537 fi
3538 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3539   conftest.$ac_objext conftest.beam conftest.$ac_ext
3540 fi
3541
3542 fi
3543 fi
3544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3545 $as_echo "$ac_cv_header_stdc" >&6; }
3546 if test $ac_cv_header_stdc = yes; then
3547
3548 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3549
3550 fi
3551
3552 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3553 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3554                   inttypes.h stdint.h unistd.h
3555 do :
3556   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3557 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3558 "
3559 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3560   cat >>confdefs.h <<_ACEOF
3561 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3562 _ACEOF
3563
3564 fi
3565
3566 done
3567
3568
3569
3570   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3571 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3572   MINIX=yes
3573 else
3574   MINIX=
3575 fi
3576
3577
3578   if test "$MINIX" = yes; then
3579
3580 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3581
3582
3583 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3584
3585
3586 $as_echo "#define _MINIX 1" >>confdefs.h
3587
3588   fi
3589
3590
3591   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3592 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3593 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3594   $as_echo_n "(cached) " >&6
3595 else
3596   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3597 /* end confdefs.h.  */
3598
3599 #         define __EXTENSIONS__ 1
3600           $ac_includes_default
3601 int
3602 main ()
3603 {
3604
3605   ;
3606   return 0;
3607 }
3608 _ACEOF
3609 if ac_fn_c_try_compile "$LINENO"; then :
3610   ac_cv_safe_to_define___extensions__=yes
3611 else
3612   ac_cv_safe_to_define___extensions__=no
3613 fi
3614 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3615 fi
3616 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3617 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3618   test $ac_cv_safe_to_define___extensions__ = yes &&
3619     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3620
3621   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3622
3623   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3624
3625   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3626
3627   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3628
3629
3630 test "$program_prefix" != NONE &&
3631   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3632 # Use a double $ so make ignores it.
3633 test "$program_suffix" != NONE &&
3634   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3635 # Double any \ or $.
3636 # By default was `s,x,x', remove it if useless.
3637 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3638 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3639
3640 # Find a good install program.  We prefer a C program (faster),
3641 # so one script is as good as another.  But avoid the broken or
3642 # incompatible versions:
3643 # SysV /etc/install, /usr/sbin/install
3644 # SunOS /usr/etc/install
3645 # IRIX /sbin/install
3646 # AIX /bin/install
3647 # AmigaOS /C/install, which installs bootblocks on floppy discs
3648 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3649 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3650 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3651 # OS/2's system install, which has a completely different semantic
3652 # ./install, which can be erroneously created by make from ./install.sh.
3653 # Reject install programs that cannot install multiple files.
3654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3655 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3656 if test -z "$INSTALL"; then
3657 if ${ac_cv_path_install+:} false; then :
3658   $as_echo_n "(cached) " >&6
3659 else
3660   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3661 for as_dir in $PATH
3662 do
3663   IFS=$as_save_IFS
3664   test -z "$as_dir" && as_dir=.
3665     # Account for people who put trailing slashes in PATH elements.
3666 case $as_dir/ in #((
3667   ./ | .// | /[cC]/* | \
3668   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3669   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3670   /usr/ucb/* ) ;;
3671   *)
3672     # OSF1 and SCO ODT 3.0 have their own names for install.
3673     # Don't use installbsd from OSF since it installs stuff as root
3674     # by default.
3675     for ac_prog in ginstall scoinst install; do
3676       for ac_exec_ext in '' $ac_executable_extensions; do
3677         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3678           if test $ac_prog = install &&
3679             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3680             # AIX install.  It has an incompatible calling convention.
3681             :
3682           elif test $ac_prog = install &&
3683             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3684             # program-specific install script used by HP pwplus--don't use.
3685             :
3686           else
3687             rm -rf conftest.one conftest.two conftest.dir
3688             echo one > conftest.one
3689             echo two > conftest.two
3690             mkdir conftest.dir
3691             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3692               test -s conftest.one && test -s conftest.two &&
3693               test -s conftest.dir/conftest.one &&
3694               test -s conftest.dir/conftest.two
3695             then
3696               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3697               break 3
3698             fi
3699           fi
3700         fi
3701       done
3702     done
3703     ;;
3704 esac
3705
3706   done
3707 IFS=$as_save_IFS
3708
3709 rm -rf conftest.one conftest.two conftest.dir
3710
3711 fi
3712   if test "${ac_cv_path_install+set}" = set; then
3713     INSTALL=$ac_cv_path_install
3714   else
3715     # As a last resort, use the slow shell script.  Don't cache a
3716     # value for INSTALL within a source directory, because that will
3717     # break other packages using the cache if that directory is
3718     # removed, or if the value is a relative name.
3719     INSTALL=$ac_install_sh
3720   fi
3721 fi
3722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3723 $as_echo "$INSTALL" >&6; }
3724
3725 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3726 # It thinks the first close brace ends the variable substitution.
3727 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3728
3729 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3730
3731 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3732
3733 rm -rf .tst 2>/dev/null
3734 mkdir .tst 2>/dev/null
3735 if test -d .tst; then
3736   am__leading_dot=.
3737 else
3738   am__leading_dot=_
3739 fi
3740 rmdir .tst 2>/dev/null
3741
3742 DEPDIR="${am__leading_dot}deps"
3743
3744 case `pwd` in
3745   *\ * | *\     *)
3746     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3747 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3748 esac
3749
3750
3751
3752 macro_version='2.2.7a'
3753 macro_revision='1.3134'
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767 ltmain="$ac_aux_dir/ltmain.sh"
3768
3769 # Backslashify metacharacters that are still active within
3770 # double-quoted strings.
3771 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3772
3773 # Same as above, but do not quote variable references.
3774 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3775
3776 # Sed substitution to delay expansion of an escaped shell variable in a
3777 # double_quote_subst'ed string.
3778 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3779
3780 # Sed substitution to delay expansion of an escaped single quote.
3781 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3782
3783 # Sed substitution to avoid accidental globbing in evaled expressions
3784 no_glob_subst='s/\*/\\\*/g'
3785
3786 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3787 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3788 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3789
3790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3791 $as_echo_n "checking how to print strings... " >&6; }
3792 # Test print first, because it will be a builtin if present.
3793 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3794    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3795   ECHO='print -r --'
3796 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3797   ECHO='printf %s\n'
3798 else
3799   # Use this function as a fallback that always works.
3800   func_fallback_echo ()
3801   {
3802     eval 'cat <<_LTECHO_EOF
3803 $1
3804 _LTECHO_EOF'
3805   }
3806   ECHO='func_fallback_echo'
3807 fi
3808
3809 # func_echo_all arg...
3810 # Invoke $ECHO with all args, space-separated.
3811 func_echo_all ()
3812 {
3813     $ECHO ""
3814 }
3815
3816 case "$ECHO" in
3817   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3818 $as_echo "printf" >&6; } ;;
3819   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3820 $as_echo "print -r" >&6; } ;;
3821   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3822 $as_echo "cat" >&6; } ;;
3823 esac
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3839 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3840 if ${ac_cv_path_SED+:} false; then :
3841   $as_echo_n "(cached) " >&6
3842 else
3843             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3844      for ac_i in 1 2 3 4 5 6 7; do
3845        ac_script="$ac_script$as_nl$ac_script"
3846      done
3847      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3848      { ac_script=; unset ac_script;}
3849      if test -z "$SED"; then
3850   ac_path_SED_found=false
3851   # Loop through the user's path and test for each of PROGNAME-LIST
3852   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3853 for as_dir in $PATH
3854 do
3855   IFS=$as_save_IFS
3856   test -z "$as_dir" && as_dir=.
3857     for ac_prog in sed gsed; do
3858     for ac_exec_ext in '' $ac_executable_extensions; do
3859       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3860       as_fn_executable_p "$ac_path_SED" || continue
3861 # Check for GNU ac_path_SED and select it if it is found.
3862   # Check for GNU $ac_path_SED
3863 case `"$ac_path_SED" --version 2>&1` in
3864 *GNU*)
3865   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3866 *)
3867   ac_count=0
3868   $as_echo_n 0123456789 >"conftest.in"
3869   while :
3870   do
3871     cat "conftest.in" "conftest.in" >"conftest.tmp"
3872     mv "conftest.tmp" "conftest.in"
3873     cp "conftest.in" "conftest.nl"
3874     $as_echo '' >> "conftest.nl"
3875     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3876     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3877     as_fn_arith $ac_count + 1 && ac_count=$as_val
3878     if test $ac_count -gt ${ac_path_SED_max-0}; then
3879       # Best one so far, save it but keep looking for a better one
3880       ac_cv_path_SED="$ac_path_SED"
3881       ac_path_SED_max=$ac_count
3882     fi
3883     # 10*(2^10) chars as input seems more than enough
3884     test $ac_count -gt 10 && break
3885   done
3886   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3887 esac
3888
3889       $ac_path_SED_found && break 3
3890     done
3891   done
3892   done
3893 IFS=$as_save_IFS
3894   if test -z "$ac_cv_path_SED"; then
3895     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3896   fi
3897 else
3898   ac_cv_path_SED=$SED
3899 fi
3900
3901 fi
3902 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3903 $as_echo "$ac_cv_path_SED" >&6; }
3904  SED="$ac_cv_path_SED"
3905   rm -f conftest.sed
3906
3907 test -z "$SED" && SED=sed
3908 Xsed="$SED -e 1s/^X//"
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3921 $as_echo_n "checking for fgrep... " >&6; }
3922 if ${ac_cv_path_FGREP+:} false; then :
3923   $as_echo_n "(cached) " >&6
3924 else
3925   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3926    then ac_cv_path_FGREP="$GREP -F"
3927    else
3928      if test -z "$FGREP"; then
3929   ac_path_FGREP_found=false
3930   # Loop through the user's path and test for each of PROGNAME-LIST
3931   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3932 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3933 do
3934   IFS=$as_save_IFS
3935   test -z "$as_dir" && as_dir=.
3936     for ac_prog in fgrep; do
3937     for ac_exec_ext in '' $ac_executable_extensions; do
3938       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3939       as_fn_executable_p "$ac_path_FGREP" || continue
3940 # Check for GNU ac_path_FGREP and select it if it is found.
3941   # Check for GNU $ac_path_FGREP
3942 case `"$ac_path_FGREP" --version 2>&1` in
3943 *GNU*)
3944   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3945 *)
3946   ac_count=0
3947   $as_echo_n 0123456789 >"conftest.in"
3948   while :
3949   do
3950     cat "conftest.in" "conftest.in" >"conftest.tmp"
3951     mv "conftest.tmp" "conftest.in"
3952     cp "conftest.in" "conftest.nl"
3953     $as_echo 'FGREP' >> "conftest.nl"
3954     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3955     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3956     as_fn_arith $ac_count + 1 && ac_count=$as_val
3957     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3958       # Best one so far, save it but keep looking for a better one
3959       ac_cv_path_FGREP="$ac_path_FGREP"
3960       ac_path_FGREP_max=$ac_count
3961     fi
3962     # 10*(2^10) chars as input seems more than enough
3963     test $ac_count -gt 10 && break
3964   done
3965   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3966 esac
3967
3968       $ac_path_FGREP_found && break 3
3969     done
3970   done
3971   done
3972 IFS=$as_save_IFS
3973   if test -z "$ac_cv_path_FGREP"; then
3974     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3975   fi
3976 else
3977   ac_cv_path_FGREP=$FGREP
3978 fi
3979
3980    fi
3981 fi
3982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3983 $as_echo "$ac_cv_path_FGREP" >&6; }
3984  FGREP="$ac_cv_path_FGREP"
3985
3986
3987 test -z "$GREP" && GREP=grep
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007 # Check whether --with-gnu-ld was given.
4008 if test "${with_gnu_ld+set}" = set; then :
4009   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4010 else
4011   with_gnu_ld=no
4012 fi
4013
4014 ac_prog=ld
4015 if test "$GCC" = yes; then
4016   # Check if gcc -print-prog-name=ld gives a path.
4017   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4018 $as_echo_n "checking for ld used by $CC... " >&6; }
4019   case $host in
4020   *-*-mingw*)
4021     # gcc leaves a trailing carriage return which upsets mingw
4022     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4023   *)
4024     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4025   esac
4026   case $ac_prog in
4027     # Accept absolute paths.
4028     [\\/]* | ?:[\\/]*)
4029       re_direlt='/[^/][^/]*/\.\./'
4030       # Canonicalize the pathname of ld
4031       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4032       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4033         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4034       done
4035       test -z "$LD" && LD="$ac_prog"
4036       ;;
4037   "")
4038     # If it fails, then pretend we aren't using GCC.
4039     ac_prog=ld
4040     ;;
4041   *)
4042     # If it is relative, then search for the first ld in PATH.
4043     with_gnu_ld=unknown
4044     ;;
4045   esac
4046 elif test "$with_gnu_ld" = yes; then
4047   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4048 $as_echo_n "checking for GNU ld... " >&6; }
4049 else
4050   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4051 $as_echo_n "checking for non-GNU ld... " >&6; }
4052 fi
4053 if ${lt_cv_path_LD+:} false; then :
4054   $as_echo_n "(cached) " >&6
4055 else
4056   if test -z "$LD"; then
4057   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4058   for ac_dir in $PATH; do
4059     IFS="$lt_save_ifs"
4060     test -z "$ac_dir" && ac_dir=.
4061     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4062       lt_cv_path_LD="$ac_dir/$ac_prog"
4063       # Check to see if the program is GNU ld.  I'd rather use --version,
4064       # but apparently some variants of GNU ld only accept -v.
4065       # Break only if it was the GNU/non-GNU ld that we prefer.
4066       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4067       *GNU* | *'with BFD'*)
4068         test "$with_gnu_ld" != no && break
4069         ;;
4070       *)
4071         test "$with_gnu_ld" != yes && break
4072         ;;
4073       esac
4074     fi
4075   done
4076   IFS="$lt_save_ifs"
4077 else
4078   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4079 fi
4080 fi
4081
4082 LD="$lt_cv_path_LD"
4083 if test -n "$LD"; then
4084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4085 $as_echo "$LD" >&6; }
4086 else
4087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4088 $as_echo "no" >&6; }
4089 fi
4090 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4092 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4093 if ${lt_cv_prog_gnu_ld+:} false; then :
4094   $as_echo_n "(cached) " >&6
4095 else
4096   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4097 case `$LD -v 2>&1 </dev/null` in
4098 *GNU* | *'with BFD'*)
4099   lt_cv_prog_gnu_ld=yes
4100   ;;
4101 *)
4102   lt_cv_prog_gnu_ld=no
4103   ;;
4104 esac
4105 fi
4106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4107 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4108 with_gnu_ld=$lt_cv_prog_gnu_ld
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4119 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4120 if ${lt_cv_path_NM+:} false; then :
4121   $as_echo_n "(cached) " >&6
4122 else
4123   if test -n "$NM"; then
4124   # Let the user override the test.
4125   lt_cv_path_NM="$NM"
4126 else
4127   lt_nm_to_check="${ac_tool_prefix}nm"
4128   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4129     lt_nm_to_check="$lt_nm_to_check nm"
4130   fi
4131   for lt_tmp_nm in $lt_nm_to_check; do
4132     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4133     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4134       IFS="$lt_save_ifs"
4135       test -z "$ac_dir" && ac_dir=.
4136       tmp_nm="$ac_dir/$lt_tmp_nm"
4137       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4138         # Check to see if the nm accepts a BSD-compat flag.
4139         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4140         #   nm: unknown option "B" ignored
4141         # Tru64's nm complains that /dev/null is an invalid object file
4142         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4143         */dev/null* | *'Invalid file or object type'*)
4144           lt_cv_path_NM="$tmp_nm -B"
4145           break
4146           ;;
4147         *)
4148           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4149           */dev/null*)
4150             lt_cv_path_NM="$tmp_nm -p"
4151             break
4152             ;;
4153           *)
4154             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4155             continue # so that we can try to find one that supports BSD flags
4156             ;;
4157           esac
4158           ;;
4159         esac
4160       fi
4161     done
4162     IFS="$lt_save_ifs"
4163   done
4164   : ${lt_cv_path_NM=no}
4165 fi
4166 fi
4167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4168 $as_echo "$lt_cv_path_NM" >&6; }
4169 if test "$lt_cv_path_NM" != "no"; then
4170   NM="$lt_cv_path_NM"
4171 else
4172   # Didn't find any BSD compatible name lister, look for dumpbin.
4173   if test -n "$DUMPBIN"; then :
4174     # Let the user override the test.
4175   else
4176     if test -n "$ac_tool_prefix"; then
4177   for ac_prog in dumpbin "link -dump"
4178   do
4179     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4180 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4182 $as_echo_n "checking for $ac_word... " >&6; }
4183 if ${ac_cv_prog_DUMPBIN+:} false; then :
4184   $as_echo_n "(cached) " >&6
4185 else
4186   if test -n "$DUMPBIN"; then
4187   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4188 else
4189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4190 for as_dir in $PATH
4191 do
4192   IFS=$as_save_IFS
4193   test -z "$as_dir" && as_dir=.
4194     for ac_exec_ext in '' $ac_executable_extensions; do
4195   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4196     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4198     break 2
4199   fi
4200 done
4201   done
4202 IFS=$as_save_IFS
4203
4204 fi
4205 fi
4206 DUMPBIN=$ac_cv_prog_DUMPBIN
4207 if test -n "$DUMPBIN"; then
4208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4209 $as_echo "$DUMPBIN" >&6; }
4210 else
4211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4212 $as_echo "no" >&6; }
4213 fi
4214
4215
4216     test -n "$DUMPBIN" && break
4217   done
4218 fi
4219 if test -z "$DUMPBIN"; then
4220   ac_ct_DUMPBIN=$DUMPBIN
4221   for ac_prog in dumpbin "link -dump"
4222 do
4223   # Extract the first word of "$ac_prog", so it can be a program name with args.
4224 set dummy $ac_prog; ac_word=$2
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4226 $as_echo_n "checking for $ac_word... " >&6; }
4227 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4228   $as_echo_n "(cached) " >&6
4229 else
4230   if test -n "$ac_ct_DUMPBIN"; then
4231   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4232 else
4233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4234 for as_dir in $PATH
4235 do
4236   IFS=$as_save_IFS
4237   test -z "$as_dir" && as_dir=.
4238     for ac_exec_ext in '' $ac_executable_extensions; do
4239   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4240     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4241     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4242     break 2
4243   fi
4244 done
4245   done
4246 IFS=$as_save_IFS
4247
4248 fi
4249 fi
4250 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4251 if test -n "$ac_ct_DUMPBIN"; then
4252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4253 $as_echo "$ac_ct_DUMPBIN" >&6; }
4254 else
4255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4256 $as_echo "no" >&6; }
4257 fi
4258
4259
4260   test -n "$ac_ct_DUMPBIN" && break
4261 done
4262
4263   if test "x$ac_ct_DUMPBIN" = x; then
4264     DUMPBIN=":"
4265   else
4266     case $cross_compiling:$ac_tool_warned in
4267 yes:)
4268 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4269 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4270 ac_tool_warned=yes ;;
4271 esac
4272     DUMPBIN=$ac_ct_DUMPBIN
4273   fi
4274 fi
4275
4276     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4277     *COFF*)
4278       DUMPBIN="$DUMPBIN -symbols"
4279       ;;
4280     *)
4281       DUMPBIN=:
4282       ;;
4283     esac
4284   fi
4285
4286   if test "$DUMPBIN" != ":"; then
4287     NM="$DUMPBIN"
4288   fi
4289 fi
4290 test -z "$NM" && NM=nm
4291
4292
4293
4294
4295
4296
4297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4298 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4299 if ${lt_cv_nm_interface+:} false; then :
4300   $as_echo_n "(cached) " >&6
4301 else
4302   lt_cv_nm_interface="BSD nm"
4303   echo "int some_variable = 0;" > conftest.$ac_ext
4304   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4305   (eval "$ac_compile" 2>conftest.err)
4306   cat conftest.err >&5
4307   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4308   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4309   cat conftest.err >&5
4310   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4311   cat conftest.out >&5
4312   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4313     lt_cv_nm_interface="MS dumpbin"
4314   fi
4315   rm -f conftest*
4316 fi
4317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4318 $as_echo "$lt_cv_nm_interface" >&6; }
4319
4320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4321 $as_echo_n "checking whether ln -s works... " >&6; }
4322 LN_S=$as_ln_s
4323 if test "$LN_S" = "ln -s"; then
4324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4325 $as_echo "yes" >&6; }
4326 else
4327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4328 $as_echo "no, using $LN_S" >&6; }
4329 fi
4330
4331 # find the maximum length of command line arguments
4332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4333 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4334 if ${lt_cv_sys_max_cmd_len+:} false; then :
4335   $as_echo_n "(cached) " >&6
4336 else
4337     i=0
4338   teststring="ABCD"
4339
4340   case $build_os in
4341   msdosdjgpp*)
4342     # On DJGPP, this test can blow up pretty badly due to problems in libc
4343     # (any single argument exceeding 2000 bytes causes a buffer overrun
4344     # during glob expansion).  Even if it were fixed, the result of this
4345     # check would be larger than it should be.
4346     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4347     ;;
4348
4349   gnu*)
4350     # Under GNU Hurd, this test is not required because there is
4351     # no limit to the length of command line arguments.
4352     # Libtool will interpret -1 as no limit whatsoever
4353     lt_cv_sys_max_cmd_len=-1;
4354     ;;
4355
4356   cygwin* | mingw* | cegcc*)
4357     # On Win9x/ME, this test blows up -- it succeeds, but takes
4358     # about 5 minutes as the teststring grows exponentially.
4359     # Worse, since 9x/ME are not pre-emptively multitasking,
4360     # you end up with a "frozen" computer, even though with patience
4361     # the test eventually succeeds (with a max line length of 256k).
4362     # Instead, let's just punt: use the minimum linelength reported by
4363     # all of the supported platforms: 8192 (on NT/2K/XP).
4364     lt_cv_sys_max_cmd_len=8192;
4365     ;;
4366
4367   mint*)
4368     # On MiNT this can take a long time and run out of memory.
4369     lt_cv_sys_max_cmd_len=8192;
4370     ;;
4371
4372   amigaos*)
4373     # On AmigaOS with pdksh, this test takes hours, literally.
4374     # So we just punt and use a minimum line length of 8192.
4375     lt_cv_sys_max_cmd_len=8192;
4376     ;;
4377
4378   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4379     # This has been around since 386BSD, at least.  Likely further.
4380     if test -x /sbin/sysctl; then
4381       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4382     elif test -x /usr/sbin/sysctl; then
4383       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4384     else
4385       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4386     fi
4387     # And add a safety zone
4388     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4389     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4390     ;;
4391
4392   interix*)
4393     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4394     lt_cv_sys_max_cmd_len=196608
4395     ;;
4396
4397   osf*)
4398     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4399     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4400     # nice to cause kernel panics so lets avoid the loop below.
4401     # First set a reasonable default.
4402     lt_cv_sys_max_cmd_len=16384
4403     #
4404     if test -x /sbin/sysconfig; then
4405       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4406         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4407       esac
4408     fi
4409     ;;
4410   sco3.2v5*)
4411     lt_cv_sys_max_cmd_len=102400
4412     ;;
4413   sysv5* | sco5v6* | sysv4.2uw2*)
4414     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4415     if test -n "$kargmax"; then
4416       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4417     else
4418       lt_cv_sys_max_cmd_len=32768
4419     fi
4420     ;;
4421   *)
4422     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4423     if test -n "$lt_cv_sys_max_cmd_len"; then
4424       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4425       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4426     else
4427       # Make teststring a little bigger before we do anything with it.
4428       # a 1K string should be a reasonable start.
4429       for i in 1 2 3 4 5 6 7 8 ; do
4430         teststring=$teststring$teststring
4431       done
4432       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4433       # If test is not a shell built-in, we'll probably end up computing a
4434       # maximum length that is only half of the actual maximum length, but
4435       # we can't tell.
4436       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4437                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4438               test $i != 17 # 1/2 MB should be enough
4439       do
4440         i=`expr $i + 1`
4441         teststring=$teststring$teststring
4442       done
4443       # Only check the string length outside the loop.
4444       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4445       teststring=
4446       # Add a significant safety factor because C++ compilers can tack on
4447       # massive amounts of additional arguments before passing them to the
4448       # linker.  It appears as though 1/2 is a usable value.
4449       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4450     fi
4451     ;;
4452   esac
4453
4454 fi
4455
4456 if test -n $lt_cv_sys_max_cmd_len ; then
4457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4458 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4459 else
4460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4461 $as_echo "none" >&6; }
4462 fi
4463 max_cmd_len=$lt_cv_sys_max_cmd_len
4464
4465
4466
4467
4468
4469
4470 : ${CP="cp -f"}
4471 : ${MV="mv -f"}
4472 : ${RM="rm -f"}
4473
4474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4475 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4476 # Try some XSI features
4477 xsi_shell=no
4478 ( _lt_dummy="a/b/c"
4479   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4480       = c,a/b,, \
4481     && eval 'test $(( 1 + 1 )) -eq 2 \
4482     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4483   && xsi_shell=yes
4484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4485 $as_echo "$xsi_shell" >&6; }
4486
4487
4488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4489 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4490 lt_shell_append=no
4491 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4492     >/dev/null 2>&1 \
4493   && lt_shell_append=yes
4494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4495 $as_echo "$lt_shell_append" >&6; }
4496
4497
4498 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4499   lt_unset=unset
4500 else
4501   lt_unset=false
4502 fi
4503
4504
4505
4506
4507
4508 # test EBCDIC or ASCII
4509 case `echo X|tr X '\101'` in
4510  A) # ASCII based system
4511     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4512   lt_SP2NL='tr \040 \012'
4513   lt_NL2SP='tr \015\012 \040\040'
4514   ;;
4515  *) # EBCDIC based system
4516   lt_SP2NL='tr \100 \n'
4517   lt_NL2SP='tr \r\n \100\100'
4518   ;;
4519 esac
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4530 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4531 if ${lt_cv_ld_reload_flag+:} false; then :
4532   $as_echo_n "(cached) " >&6
4533 else
4534   lt_cv_ld_reload_flag='-r'
4535 fi
4536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4537 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4538 reload_flag=$lt_cv_ld_reload_flag
4539 case $reload_flag in
4540 "" | " "*) ;;
4541 *) reload_flag=" $reload_flag" ;;
4542 esac
4543 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4544 case $host_os in
4545   darwin*)
4546     if test "$GCC" = yes; then
4547       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4548     else
4549       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4550     fi
4551     ;;
4552 esac
4553
4554
4555
4556
4557
4558
4559
4560
4561
4562 if test -n "$ac_tool_prefix"; then
4563   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4564 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4566 $as_echo_n "checking for $ac_word... " >&6; }
4567 if ${ac_cv_prog_OBJDUMP+:} false; then :
4568   $as_echo_n "(cached) " >&6
4569 else
4570   if test -n "$OBJDUMP"; then
4571   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4572 else
4573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4574 for as_dir in $PATH
4575 do
4576   IFS=$as_save_IFS
4577   test -z "$as_dir" && as_dir=.
4578     for ac_exec_ext in '' $ac_executable_extensions; do
4579   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4580     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4581     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4582     break 2
4583   fi
4584 done
4585   done
4586 IFS=$as_save_IFS
4587
4588 fi
4589 fi
4590 OBJDUMP=$ac_cv_prog_OBJDUMP
4591 if test -n "$OBJDUMP"; then
4592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4593 $as_echo "$OBJDUMP" >&6; }
4594 else
4595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4596 $as_echo "no" >&6; }
4597 fi
4598
4599
4600 fi
4601 if test -z "$ac_cv_prog_OBJDUMP"; then
4602   ac_ct_OBJDUMP=$OBJDUMP
4603   # Extract the first word of "objdump", so it can be a program name with args.
4604 set dummy objdump; ac_word=$2
4605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4606 $as_echo_n "checking for $ac_word... " >&6; }
4607 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4608   $as_echo_n "(cached) " >&6
4609 else
4610   if test -n "$ac_ct_OBJDUMP"; then
4611   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4612 else
4613 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4614 for as_dir in $PATH
4615 do
4616   IFS=$as_save_IFS
4617   test -z "$as_dir" && as_dir=.
4618     for ac_exec_ext in '' $ac_executable_extensions; do
4619   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4620     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4621     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4622     break 2
4623   fi
4624 done
4625   done
4626 IFS=$as_save_IFS
4627
4628 fi
4629 fi
4630 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4631 if test -n "$ac_ct_OBJDUMP"; then
4632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4633 $as_echo "$ac_ct_OBJDUMP" >&6; }
4634 else
4635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4636 $as_echo "no" >&6; }
4637 fi
4638
4639   if test "x$ac_ct_OBJDUMP" = x; then
4640     OBJDUMP="false"
4641   else
4642     case $cross_compiling:$ac_tool_warned in
4643 yes:)
4644 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4645 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4646 ac_tool_warned=yes ;;
4647 esac
4648     OBJDUMP=$ac_ct_OBJDUMP
4649   fi
4650 else
4651   OBJDUMP="$ac_cv_prog_OBJDUMP"
4652 fi
4653
4654 test -z "$OBJDUMP" && OBJDUMP=objdump
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4665 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4666 if ${lt_cv_deplibs_check_method+:} false; then :
4667   $as_echo_n "(cached) " >&6
4668 else
4669   lt_cv_file_magic_cmd='$MAGIC_CMD'
4670 lt_cv_file_magic_test_file=
4671 lt_cv_deplibs_check_method='unknown'
4672 # Need to set the preceding variable on all platforms that support
4673 # interlibrary dependencies.
4674 # 'none' -- dependencies not supported.
4675 # `unknown' -- same as none, but documents that we really don't know.
4676 # 'pass_all' -- all dependencies passed with no checks.
4677 # 'test_compile' -- check by making test program.
4678 # 'file_magic [[regex]]' -- check by looking for files in library path
4679 # which responds to the $file_magic_cmd with a given extended regex.
4680 # If you have `file' or equivalent on your system and you're not sure
4681 # whether `pass_all' will *always* work, you probably want this one.
4682
4683 case $host_os in
4684 aix[4-9]*)
4685   lt_cv_deplibs_check_method=pass_all
4686   ;;
4687
4688 beos*)
4689   lt_cv_deplibs_check_method=pass_all
4690   ;;
4691
4692 bsdi[45]*)
4693   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4694   lt_cv_file_magic_cmd='/usr/bin/file -L'
4695   lt_cv_file_magic_test_file=/shlib/libc.so
4696   ;;
4697
4698 cygwin*)
4699   # func_win32_libid is a shell function defined in ltmain.sh
4700   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4701   lt_cv_file_magic_cmd='func_win32_libid'
4702   ;;
4703
4704 mingw* | pw32*)
4705   # Base MSYS/MinGW do not provide the 'file' command needed by
4706   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4707   # unless we find 'file', for example because we are cross-compiling.
4708   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4709   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4710     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4711     lt_cv_file_magic_cmd='func_win32_libid'
4712   else
4713     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4714     lt_cv_file_magic_cmd='$OBJDUMP -f'
4715   fi
4716   ;;
4717
4718 cegcc*)
4719   # use the weaker test based on 'objdump'. See mingw*.
4720   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4721   lt_cv_file_magic_cmd='$OBJDUMP -f'
4722   ;;
4723
4724 darwin* | rhapsody*)
4725   lt_cv_deplibs_check_method=pass_all
4726   ;;
4727
4728 freebsd* | dragonfly*)
4729   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4730     case $host_cpu in
4731     i*86 )
4732       # Not sure whether the presence of OpenBSD here was a mistake.
4733       # Let's accept both of them until this is cleared up.
4734       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4735       lt_cv_file_magic_cmd=/usr/bin/file
4736       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4737       ;;
4738     esac
4739   else
4740     lt_cv_deplibs_check_method=pass_all
4741   fi
4742   ;;
4743
4744 gnu*)
4745   lt_cv_deplibs_check_method=pass_all
4746   ;;
4747
4748 haiku*)
4749   lt_cv_deplibs_check_method=pass_all
4750   ;;
4751
4752 hpux10.20* | hpux11*)
4753   lt_cv_file_magic_cmd=/usr/bin/file
4754   case $host_cpu in
4755   ia64*)
4756     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4757     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4758     ;;
4759   hppa*64*)
4760     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4761     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4762     ;;
4763   *)
4764     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4765     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4766     ;;
4767   esac
4768   ;;
4769
4770 interix[3-9]*)
4771   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4772   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4773   ;;
4774
4775 irix5* | irix6* | nonstopux*)
4776   case $LD in
4777   *-32|*"-32 ") libmagic=32-bit;;
4778   *-n32|*"-n32 ") libmagic=N32;;
4779   *-64|*"-64 ") libmagic=64-bit;;
4780   *) libmagic=never-match;;
4781   esac
4782   lt_cv_deplibs_check_method=pass_all
4783   ;;
4784
4785 # This must be Linux ELF.
4786 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4787   lt_cv_deplibs_check_method=pass_all
4788   ;;
4789
4790 netbsd*)
4791   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4792     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4793   else
4794     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4795   fi
4796   ;;
4797
4798 newos6*)
4799   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4800   lt_cv_file_magic_cmd=/usr/bin/file
4801   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4802   ;;
4803
4804 *nto* | *qnx*)
4805   lt_cv_deplibs_check_method=pass_all
4806   ;;
4807
4808 openbsd*)
4809   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4810     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4811   else
4812     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4813   fi
4814   ;;
4815
4816 osf3* | osf4* | osf5*)
4817   lt_cv_deplibs_check_method=pass_all
4818   ;;
4819
4820 rdos*)
4821   lt_cv_deplibs_check_method=pass_all
4822   ;;
4823
4824 solaris*)
4825   lt_cv_deplibs_check_method=pass_all
4826   ;;
4827
4828 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4829   lt_cv_deplibs_check_method=pass_all
4830   ;;
4831
4832 sysv4 | sysv4.3*)
4833   case $host_vendor in
4834   motorola)
4835     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]'
4836     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4837     ;;
4838   ncr)
4839     lt_cv_deplibs_check_method=pass_all
4840     ;;
4841   sequent)
4842     lt_cv_file_magic_cmd='/bin/file'
4843     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4844     ;;
4845   sni)
4846     lt_cv_file_magic_cmd='/bin/file'
4847     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4848     lt_cv_file_magic_test_file=/lib/libc.so
4849     ;;
4850   siemens)
4851     lt_cv_deplibs_check_method=pass_all
4852     ;;
4853   pc)
4854     lt_cv_deplibs_check_method=pass_all
4855     ;;
4856   esac
4857   ;;
4858
4859 tpf*)
4860   lt_cv_deplibs_check_method=pass_all
4861   ;;
4862 esac
4863
4864 fi
4865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4866 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4867 file_magic_cmd=$lt_cv_file_magic_cmd
4868 deplibs_check_method=$lt_cv_deplibs_check_method
4869 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4870
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880
4881
4882 plugin_option=
4883 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4884 for plugin in $plugin_names; do
4885   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4886   if test x$plugin_so = x$plugin; then
4887     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4888   fi
4889   if test x$plugin_so != x$plugin; then
4890     plugin_option="--plugin $plugin_so"
4891     break
4892   fi
4893 done
4894
4895 if test -n "$ac_tool_prefix"; then
4896   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4897 set dummy ${ac_tool_prefix}ar; ac_word=$2
4898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4899 $as_echo_n "checking for $ac_word... " >&6; }
4900 if ${ac_cv_prog_AR+:} false; then :
4901   $as_echo_n "(cached) " >&6
4902 else
4903   if test -n "$AR"; then
4904   ac_cv_prog_AR="$AR" # Let the user override the test.
4905 else
4906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4907 for as_dir in $PATH
4908 do
4909   IFS=$as_save_IFS
4910   test -z "$as_dir" && as_dir=.
4911     for ac_exec_ext in '' $ac_executable_extensions; do
4912   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4913     ac_cv_prog_AR="${ac_tool_prefix}ar"
4914     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4915     break 2
4916   fi
4917 done
4918   done
4919 IFS=$as_save_IFS
4920
4921 fi
4922 fi
4923 AR=$ac_cv_prog_AR
4924 if test -n "$AR"; then
4925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4926 $as_echo "$AR" >&6; }
4927 else
4928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4929 $as_echo "no" >&6; }
4930 fi
4931
4932
4933 fi
4934 if test -z "$ac_cv_prog_AR"; then
4935   ac_ct_AR=$AR
4936   # Extract the first word of "ar", so it can be a program name with args.
4937 set dummy ar; ac_word=$2
4938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4939 $as_echo_n "checking for $ac_word... " >&6; }
4940 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4941   $as_echo_n "(cached) " >&6
4942 else
4943   if test -n "$ac_ct_AR"; then
4944   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4945 else
4946 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4947 for as_dir in $PATH
4948 do
4949   IFS=$as_save_IFS
4950   test -z "$as_dir" && as_dir=.
4951     for ac_exec_ext in '' $ac_executable_extensions; do
4952   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4953     ac_cv_prog_ac_ct_AR="ar"
4954     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4955     break 2
4956   fi
4957 done
4958   done
4959 IFS=$as_save_IFS
4960
4961 fi
4962 fi
4963 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4964 if test -n "$ac_ct_AR"; then
4965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4966 $as_echo "$ac_ct_AR" >&6; }
4967 else
4968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4969 $as_echo "no" >&6; }
4970 fi
4971
4972   if test "x$ac_ct_AR" = x; then
4973     AR="false"
4974   else
4975     case $cross_compiling:$ac_tool_warned in
4976 yes:)
4977 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4978 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4979 ac_tool_warned=yes ;;
4980 esac
4981     AR=$ac_ct_AR
4982   fi
4983 else
4984   AR="$ac_cv_prog_AR"
4985 fi
4986
4987 test -z "$AR" && AR=ar
4988 if test -n "$plugin_option"; then
4989   if $AR --help 2>&1 | grep -q "\--plugin"; then
4990     touch conftest.c
4991     $AR $plugin_option rc conftest.a conftest.c
4992     if test "$?" != 0; then
4993       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4994 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4995     else
4996       AR="$AR $plugin_option"
4997     fi
4998     rm -f conftest.*
4999   fi
5000 fi
5001 test -z "$AR_FLAGS" && AR_FLAGS=cru
5002
5003
5004
5005
5006
5007
5008
5009
5010
5011
5012
5013 if test -n "$ac_tool_prefix"; then
5014   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5015 set dummy ${ac_tool_prefix}strip; ac_word=$2
5016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5017 $as_echo_n "checking for $ac_word... " >&6; }
5018 if ${ac_cv_prog_STRIP+:} false; then :
5019   $as_echo_n "(cached) " >&6
5020 else
5021   if test -n "$STRIP"; then
5022   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5023 else
5024 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5025 for as_dir in $PATH
5026 do
5027   IFS=$as_save_IFS
5028   test -z "$as_dir" && as_dir=.
5029     for ac_exec_ext in '' $ac_executable_extensions; do
5030   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5031     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5032     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5033     break 2
5034   fi
5035 done
5036   done
5037 IFS=$as_save_IFS
5038
5039 fi
5040 fi
5041 STRIP=$ac_cv_prog_STRIP
5042 if test -n "$STRIP"; then
5043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5044 $as_echo "$STRIP" >&6; }
5045 else
5046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5047 $as_echo "no" >&6; }
5048 fi
5049
5050
5051 fi
5052 if test -z "$ac_cv_prog_STRIP"; then
5053   ac_ct_STRIP=$STRIP
5054   # Extract the first word of "strip", so it can be a program name with args.
5055 set dummy strip; ac_word=$2
5056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5057 $as_echo_n "checking for $ac_word... " >&6; }
5058 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5059   $as_echo_n "(cached) " >&6
5060 else
5061   if test -n "$ac_ct_STRIP"; then
5062   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5063 else
5064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5065 for as_dir in $PATH
5066 do
5067   IFS=$as_save_IFS
5068   test -z "$as_dir" && as_dir=.
5069     for ac_exec_ext in '' $ac_executable_extensions; do
5070   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5071     ac_cv_prog_ac_ct_STRIP="strip"
5072     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5073     break 2
5074   fi
5075 done
5076   done
5077 IFS=$as_save_IFS
5078
5079 fi
5080 fi
5081 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5082 if test -n "$ac_ct_STRIP"; then
5083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5084 $as_echo "$ac_ct_STRIP" >&6; }
5085 else
5086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5087 $as_echo "no" >&6; }
5088 fi
5089
5090   if test "x$ac_ct_STRIP" = x; then
5091     STRIP=":"
5092   else
5093     case $cross_compiling:$ac_tool_warned in
5094 yes:)
5095 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5096 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5097 ac_tool_warned=yes ;;
5098 esac
5099     STRIP=$ac_ct_STRIP
5100   fi
5101 else
5102   STRIP="$ac_cv_prog_STRIP"
5103 fi
5104
5105 test -z "$STRIP" && STRIP=:
5106
5107
5108
5109
5110
5111
5112 if test -n "$ac_tool_prefix"; then
5113   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5114 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5116 $as_echo_n "checking for $ac_word... " >&6; }
5117 if ${ac_cv_prog_RANLIB+:} false; then :
5118   $as_echo_n "(cached) " >&6
5119 else
5120   if test -n "$RANLIB"; then
5121   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5122 else
5123 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5124 for as_dir in $PATH
5125 do
5126   IFS=$as_save_IFS
5127   test -z "$as_dir" && as_dir=.
5128     for ac_exec_ext in '' $ac_executable_extensions; do
5129   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5130     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5131     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5132     break 2
5133   fi
5134 done
5135   done
5136 IFS=$as_save_IFS
5137
5138 fi
5139 fi
5140 RANLIB=$ac_cv_prog_RANLIB
5141 if test -n "$RANLIB"; then
5142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5143 $as_echo "$RANLIB" >&6; }
5144 else
5145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5146 $as_echo "no" >&6; }
5147 fi
5148
5149
5150 fi
5151 if test -z "$ac_cv_prog_RANLIB"; then
5152   ac_ct_RANLIB=$RANLIB
5153   # Extract the first word of "ranlib", so it can be a program name with args.
5154 set dummy ranlib; ac_word=$2
5155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5156 $as_echo_n "checking for $ac_word... " >&6; }
5157 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5158   $as_echo_n "(cached) " >&6
5159 else
5160   if test -n "$ac_ct_RANLIB"; then
5161   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5162 else
5163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5164 for as_dir in $PATH
5165 do
5166   IFS=$as_save_IFS
5167   test -z "$as_dir" && as_dir=.
5168     for ac_exec_ext in '' $ac_executable_extensions; do
5169   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5170     ac_cv_prog_ac_ct_RANLIB="ranlib"
5171     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5172     break 2
5173   fi
5174 done
5175   done
5176 IFS=$as_save_IFS
5177
5178 fi
5179 fi
5180 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5181 if test -n "$ac_ct_RANLIB"; then
5182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5183 $as_echo "$ac_ct_RANLIB" >&6; }
5184 else
5185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5186 $as_echo "no" >&6; }
5187 fi
5188
5189   if test "x$ac_ct_RANLIB" = x; then
5190     RANLIB=":"
5191   else
5192     case $cross_compiling:$ac_tool_warned in
5193 yes:)
5194 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5195 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5196 ac_tool_warned=yes ;;
5197 esac
5198     RANLIB=$ac_ct_RANLIB
5199   fi
5200 else
5201   RANLIB="$ac_cv_prog_RANLIB"
5202 fi
5203
5204 test -z "$RANLIB" && RANLIB=:
5205 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5206   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5207     RANLIB="$RANLIB $plugin_option"
5208   fi
5209 fi
5210
5211
5212
5213
5214
5215
5216 # Determine commands to create old-style static archives.
5217 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5218 old_postinstall_cmds='chmod 644 $oldlib'
5219 old_postuninstall_cmds=
5220
5221 if test -n "$RANLIB"; then
5222   case $host_os in
5223   openbsd*)
5224     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5225     ;;
5226   *)
5227     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5228     ;;
5229   esac
5230   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5231 fi
5232
5233 case $host_os in
5234   darwin*)
5235     lock_old_archive_extraction=yes ;;
5236   *)
5237     lock_old_archive_extraction=no ;;
5238 esac
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260 for ac_prog in gawk mawk nawk awk
5261 do
5262   # Extract the first word of "$ac_prog", so it can be a program name with args.
5263 set dummy $ac_prog; ac_word=$2
5264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5265 $as_echo_n "checking for $ac_word... " >&6; }
5266 if ${ac_cv_prog_AWK+:} false; then :
5267   $as_echo_n "(cached) " >&6
5268 else
5269   if test -n "$AWK"; then
5270   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5271 else
5272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5273 for as_dir in $PATH
5274 do
5275   IFS=$as_save_IFS
5276   test -z "$as_dir" && as_dir=.
5277     for ac_exec_ext in '' $ac_executable_extensions; do
5278   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5279     ac_cv_prog_AWK="$ac_prog"
5280     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5281     break 2
5282   fi
5283 done
5284   done
5285 IFS=$as_save_IFS
5286
5287 fi
5288 fi
5289 AWK=$ac_cv_prog_AWK
5290 if test -n "$AWK"; then
5291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5292 $as_echo "$AWK" >&6; }
5293 else
5294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5295 $as_echo "no" >&6; }
5296 fi
5297
5298
5299   test -n "$AWK" && break
5300 done
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320 # If no C compiler was specified, use CC.
5321 LTCC=${LTCC-"$CC"}
5322
5323 # If no C compiler flags were specified, use CFLAGS.
5324 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5325
5326 # Allow CC to be a program name with arguments.
5327 compiler=$CC
5328
5329
5330 # Check for command to grab the raw symbol name followed by C symbol from nm.
5331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5332 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5333 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5334   $as_echo_n "(cached) " >&6
5335 else
5336
5337 # These are sane defaults that work on at least a few old systems.
5338 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5339
5340 # Character class describing NM global symbol codes.
5341 symcode='[BCDEGRST]'
5342
5343 # Regexp to match symbols that can be accessed directly from C.
5344 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5345
5346 # Define system-specific variables.
5347 case $host_os in
5348 aix*)
5349   symcode='[BCDT]'
5350   ;;
5351 cygwin* | mingw* | pw32* | cegcc*)
5352   symcode='[ABCDGISTW]'
5353   ;;
5354 hpux*)
5355   if test "$host_cpu" = ia64; then
5356     symcode='[ABCDEGRST]'
5357   fi
5358   ;;
5359 irix* | nonstopux*)
5360   symcode='[BCDEGRST]'
5361   ;;
5362 osf*)
5363   symcode='[BCDEGQRST]'
5364   ;;
5365 solaris*)
5366   symcode='[BDRT]'
5367   ;;
5368 sco3.2v5*)
5369   symcode='[DT]'
5370   ;;
5371 sysv4.2uw2*)
5372   symcode='[DT]'
5373   ;;
5374 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5375   symcode='[ABDT]'
5376   ;;
5377 sysv4)
5378   symcode='[DFNSTU]'
5379   ;;
5380 esac
5381
5382 # If we're using GNU nm, then use its standard symbol codes.
5383 case `$NM -V 2>&1` in
5384 *GNU* | *'with BFD'*)
5385   symcode='[ABCDGIRSTW]' ;;
5386 esac
5387
5388 # Transform an extracted symbol line into a proper C declaration.
5389 # Some systems (esp. on ia64) link data and code symbols differently,
5390 # so use this general approach.
5391 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5392
5393 # Transform an extracted symbol line into symbol name and symbol address
5394 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5395 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'"
5396
5397 # Handle CRLF in mingw tool chain
5398 opt_cr=
5399 case $build_os in
5400 mingw*)
5401   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5402   ;;
5403 esac
5404
5405 # Try without a prefix underscore, then with it.
5406 for ac_symprfx in "" "_"; do
5407
5408   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5409   symxfrm="\\1 $ac_symprfx\\2 \\2"
5410
5411   # Write the raw and C identifiers.
5412   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5413     # Fake it for dumpbin and say T for any non-static function
5414     # and D for any global variable.
5415     # Also find C++ and __fastcall symbols from MSVC++,
5416     # which start with @ or ?.
5417     lt_cv_sys_global_symbol_pipe="$AWK '"\
5418 "     {last_section=section; section=\$ 3};"\
5419 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5420 "     \$ 0!~/External *\|/{next};"\
5421 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5422 "     {if(hide[section]) next};"\
5423 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5424 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5425 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5426 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5427 "     ' prfx=^$ac_symprfx"
5428   else
5429     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5430   fi
5431
5432   # Check to see that the pipe works correctly.
5433   pipe_works=no
5434
5435   rm -f conftest*
5436   cat > conftest.$ac_ext <<_LT_EOF
5437 #ifdef __cplusplus
5438 extern "C" {
5439 #endif
5440 char nm_test_var;
5441 void nm_test_func(void);
5442 void nm_test_func(void){}
5443 #ifdef __cplusplus
5444 }
5445 #endif
5446 int main(){nm_test_var='a';nm_test_func();return(0);}
5447 _LT_EOF
5448
5449   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5450   (eval $ac_compile) 2>&5
5451   ac_status=$?
5452   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5453   test $ac_status = 0; }; then
5454     # Now try to grab the symbols.
5455     nlist=conftest.nm
5456     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5457   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5458   ac_status=$?
5459   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5460   test $ac_status = 0; } && test -s "$nlist"; then
5461       # Try sorting and uniquifying the output.
5462       if sort "$nlist" | uniq > "$nlist"T; then
5463         mv -f "$nlist"T "$nlist"
5464       else
5465         rm -f "$nlist"T
5466       fi
5467
5468       # Make sure that we snagged all the symbols we need.
5469       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5470         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5471           cat <<_LT_EOF > conftest.$ac_ext
5472 #ifdef __cplusplus
5473 extern "C" {
5474 #endif
5475
5476 _LT_EOF
5477           # Now generate the symbol file.
5478           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5479
5480           cat <<_LT_EOF >> conftest.$ac_ext
5481
5482 /* The mapping between symbol names and symbols.  */
5483 const struct {
5484   const char *name;
5485   void       *address;
5486 }
5487 lt__PROGRAM__LTX_preloaded_symbols[] =
5488 {
5489   { "@PROGRAM@", (void *) 0 },
5490 _LT_EOF
5491           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5492           cat <<\_LT_EOF >> conftest.$ac_ext
5493   {0, (void *) 0}
5494 };
5495
5496 /* This works around a problem in FreeBSD linker */
5497 #ifdef FREEBSD_WORKAROUND
5498 static const void *lt_preloaded_setup() {
5499   return lt__PROGRAM__LTX_preloaded_symbols;
5500 }
5501 #endif
5502
5503 #ifdef __cplusplus
5504 }
5505 #endif
5506 _LT_EOF
5507           # Now try linking the two files.
5508           mv conftest.$ac_objext conftstm.$ac_objext
5509           lt_save_LIBS="$LIBS"
5510           lt_save_CFLAGS="$CFLAGS"
5511           LIBS="conftstm.$ac_objext"
5512           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5513           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5514   (eval $ac_link) 2>&5
5515   ac_status=$?
5516   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5517   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5518             pipe_works=yes
5519           fi
5520           LIBS="$lt_save_LIBS"
5521           CFLAGS="$lt_save_CFLAGS"
5522         else
5523           echo "cannot find nm_test_func in $nlist" >&5
5524         fi
5525       else
5526         echo "cannot find nm_test_var in $nlist" >&5
5527       fi
5528     else
5529       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5530     fi
5531   else
5532     echo "$progname: failed program was:" >&5
5533     cat conftest.$ac_ext >&5
5534   fi
5535   rm -rf conftest* conftst*
5536
5537   # Do not use the global_symbol_pipe unless it works.
5538   if test "$pipe_works" = yes; then
5539     break
5540   else
5541     lt_cv_sys_global_symbol_pipe=
5542   fi
5543 done
5544
5545 fi
5546
5547 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5548   lt_cv_sys_global_symbol_to_cdecl=
5549 fi
5550 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5552 $as_echo "failed" >&6; }
5553 else
5554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5555 $as_echo "ok" >&6; }
5556 fi
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579 # Check whether --enable-libtool-lock was given.
5580 if test "${enable_libtool_lock+set}" = set; then :
5581   enableval=$enable_libtool_lock;
5582 fi
5583
5584 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5585
5586 # Some flags need to be propagated to the compiler or linker for good
5587 # libtool support.
5588 case $host in
5589 ia64-*-hpux*)
5590   # Find out which ABI we are using.
5591   echo 'int i;' > conftest.$ac_ext
5592   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5593   (eval $ac_compile) 2>&5
5594   ac_status=$?
5595   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5596   test $ac_status = 0; }; then
5597     case `/usr/bin/file conftest.$ac_objext` in
5598       *ELF-32*)
5599         HPUX_IA64_MODE="32"
5600         ;;
5601       *ELF-64*)
5602         HPUX_IA64_MODE="64"
5603         ;;
5604     esac
5605   fi
5606   rm -rf conftest*
5607   ;;
5608 *-*-irix6*)
5609   # Find out which ABI we are using.
5610   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5611   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5612   (eval $ac_compile) 2>&5
5613   ac_status=$?
5614   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5615   test $ac_status = 0; }; then
5616     if test "$lt_cv_prog_gnu_ld" = yes; then
5617       case `/usr/bin/file conftest.$ac_objext` in
5618         *32-bit*)
5619           LD="${LD-ld} -melf32bsmip"
5620           ;;
5621         *N32*)
5622           LD="${LD-ld} -melf32bmipn32"
5623           ;;
5624         *64-bit*)
5625           LD="${LD-ld} -melf64bmip"
5626         ;;
5627       esac
5628     else
5629       case `/usr/bin/file conftest.$ac_objext` in
5630         *32-bit*)
5631           LD="${LD-ld} -32"
5632           ;;
5633         *N32*)
5634           LD="${LD-ld} -n32"
5635           ;;
5636         *64-bit*)
5637           LD="${LD-ld} -64"
5638           ;;
5639       esac
5640     fi
5641   fi
5642   rm -rf conftest*
5643   ;;
5644
5645 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5646 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5647   # Find out which ABI we are using.
5648   echo 'int i;' > conftest.$ac_ext
5649   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5650   (eval $ac_compile) 2>&5
5651   ac_status=$?
5652   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5653   test $ac_status = 0; }; then
5654     case `/usr/bin/file conftest.o` in
5655       *32-bit*)
5656         case $host in
5657           x86_64-*kfreebsd*-gnu)
5658             LD="${LD-ld} -m elf_i386_fbsd"
5659             ;;
5660           x86_64-*linux*)
5661             case `/usr/bin/file conftest.o` in
5662               *x86-64*)
5663                 LD="${LD-ld} -m elf32_x86_64"
5664                 ;;
5665               *)
5666                 LD="${LD-ld} -m elf_i386"
5667                 ;;
5668             esac
5669             ;;
5670           powerpc64le-*linux*)
5671             LD="${LD-ld} -m elf32lppclinux"
5672             ;;
5673           powerpc64-*linux*)
5674             LD="${LD-ld} -m elf32ppclinux"
5675             ;;
5676           s390x-*linux*)
5677             LD="${LD-ld} -m elf_s390"
5678             ;;
5679           sparc64-*linux*)
5680             LD="${LD-ld} -m elf32_sparc"
5681             ;;
5682         esac
5683         ;;
5684       *64-bit*)
5685         case $host in
5686           x86_64-*kfreebsd*-gnu)
5687             LD="${LD-ld} -m elf_x86_64_fbsd"
5688             ;;
5689           x86_64-*linux*)
5690             LD="${LD-ld} -m elf_x86_64"
5691             ;;
5692           powerpcle-*linux*)
5693             LD="${LD-ld} -m elf64lppc"
5694             ;;
5695           powerpc-*linux*)
5696             LD="${LD-ld} -m elf64ppc"
5697             ;;
5698           s390*-*linux*|s390*-*tpf*)
5699             LD="${LD-ld} -m elf64_s390"
5700             ;;
5701           sparc*-*linux*)
5702             LD="${LD-ld} -m elf64_sparc"
5703             ;;
5704         esac
5705         ;;
5706     esac
5707   fi
5708   rm -rf conftest*
5709   ;;
5710
5711 *-*-sco3.2v5*)
5712   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5713   SAVE_CFLAGS="$CFLAGS"
5714   CFLAGS="$CFLAGS -belf"
5715   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5716 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5717 if ${lt_cv_cc_needs_belf+:} false; then :
5718   $as_echo_n "(cached) " >&6
5719 else
5720   ac_ext=c
5721 ac_cpp='$CPP $CPPFLAGS'
5722 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5723 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5724 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5725
5726      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5727 /* end confdefs.h.  */
5728
5729 int
5730 main ()
5731 {
5732
5733   ;
5734   return 0;
5735 }
5736 _ACEOF
5737 if ac_fn_c_try_link "$LINENO"; then :
5738   lt_cv_cc_needs_belf=yes
5739 else
5740   lt_cv_cc_needs_belf=no
5741 fi
5742 rm -f core conftest.err conftest.$ac_objext \
5743     conftest$ac_exeext conftest.$ac_ext
5744      ac_ext=c
5745 ac_cpp='$CPP $CPPFLAGS'
5746 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5747 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5748 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5749
5750 fi
5751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5752 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5753   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5754     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5755     CFLAGS="$SAVE_CFLAGS"
5756   fi
5757   ;;
5758 sparc*-*solaris*)
5759   # Find out which ABI we are using.
5760   echo 'int i;' > conftest.$ac_ext
5761   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5762   (eval $ac_compile) 2>&5
5763   ac_status=$?
5764   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5765   test $ac_status = 0; }; then
5766     case `/usr/bin/file conftest.o` in
5767     *64-bit*)
5768       case $lt_cv_prog_gnu_ld in
5769       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5770       *)
5771         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5772           LD="${LD-ld} -64"
5773         fi
5774         ;;
5775       esac
5776       ;;
5777     esac
5778   fi
5779   rm -rf conftest*
5780   ;;
5781 esac
5782
5783 need_locks="$enable_libtool_lock"
5784
5785
5786   case $host_os in
5787     rhapsody* | darwin*)
5788     if test -n "$ac_tool_prefix"; then
5789   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5790 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5792 $as_echo_n "checking for $ac_word... " >&6; }
5793 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5794   $as_echo_n "(cached) " >&6
5795 else
5796   if test -n "$DSYMUTIL"; then
5797   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5798 else
5799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5800 for as_dir in $PATH
5801 do
5802   IFS=$as_save_IFS
5803   test -z "$as_dir" && as_dir=.
5804     for ac_exec_ext in '' $ac_executable_extensions; do
5805   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5806     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5807     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5808     break 2
5809   fi
5810 done
5811   done
5812 IFS=$as_save_IFS
5813
5814 fi
5815 fi
5816 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5817 if test -n "$DSYMUTIL"; then
5818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5819 $as_echo "$DSYMUTIL" >&6; }
5820 else
5821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5822 $as_echo "no" >&6; }
5823 fi
5824
5825
5826 fi
5827 if test -z "$ac_cv_prog_DSYMUTIL"; then
5828   ac_ct_DSYMUTIL=$DSYMUTIL
5829   # Extract the first word of "dsymutil", so it can be a program name with args.
5830 set dummy dsymutil; ac_word=$2
5831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5832 $as_echo_n "checking for $ac_word... " >&6; }
5833 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5834   $as_echo_n "(cached) " >&6
5835 else
5836   if test -n "$ac_ct_DSYMUTIL"; then
5837   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5838 else
5839 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5840 for as_dir in $PATH
5841 do
5842   IFS=$as_save_IFS
5843   test -z "$as_dir" && as_dir=.
5844     for ac_exec_ext in '' $ac_executable_extensions; do
5845   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5846     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5847     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5848     break 2
5849   fi
5850 done
5851   done
5852 IFS=$as_save_IFS
5853
5854 fi
5855 fi
5856 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5857 if test -n "$ac_ct_DSYMUTIL"; then
5858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5859 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5860 else
5861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5862 $as_echo "no" >&6; }
5863 fi
5864
5865   if test "x$ac_ct_DSYMUTIL" = x; then
5866     DSYMUTIL=":"
5867   else
5868     case $cross_compiling:$ac_tool_warned in
5869 yes:)
5870 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5871 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5872 ac_tool_warned=yes ;;
5873 esac
5874     DSYMUTIL=$ac_ct_DSYMUTIL
5875   fi
5876 else
5877   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5878 fi
5879
5880     if test -n "$ac_tool_prefix"; then
5881   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5882 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5884 $as_echo_n "checking for $ac_word... " >&6; }
5885 if ${ac_cv_prog_NMEDIT+:} false; then :
5886   $as_echo_n "(cached) " >&6
5887 else
5888   if test -n "$NMEDIT"; then
5889   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5890 else
5891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5892 for as_dir in $PATH
5893 do
5894   IFS=$as_save_IFS
5895   test -z "$as_dir" && as_dir=.
5896     for ac_exec_ext in '' $ac_executable_extensions; do
5897   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5898     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5899     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5900     break 2
5901   fi
5902 done
5903   done
5904 IFS=$as_save_IFS
5905
5906 fi
5907 fi
5908 NMEDIT=$ac_cv_prog_NMEDIT
5909 if test -n "$NMEDIT"; then
5910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5911 $as_echo "$NMEDIT" >&6; }
5912 else
5913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5914 $as_echo "no" >&6; }
5915 fi
5916
5917
5918 fi
5919 if test -z "$ac_cv_prog_NMEDIT"; then
5920   ac_ct_NMEDIT=$NMEDIT
5921   # Extract the first word of "nmedit", so it can be a program name with args.
5922 set dummy nmedit; ac_word=$2
5923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5924 $as_echo_n "checking for $ac_word... " >&6; }
5925 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5926   $as_echo_n "(cached) " >&6
5927 else
5928   if test -n "$ac_ct_NMEDIT"; then
5929   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5930 else
5931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5932 for as_dir in $PATH
5933 do
5934   IFS=$as_save_IFS
5935   test -z "$as_dir" && as_dir=.
5936     for ac_exec_ext in '' $ac_executable_extensions; do
5937   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5938     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5939     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5940     break 2
5941   fi
5942 done
5943   done
5944 IFS=$as_save_IFS
5945
5946 fi
5947 fi
5948 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5949 if test -n "$ac_ct_NMEDIT"; then
5950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5951 $as_echo "$ac_ct_NMEDIT" >&6; }
5952 else
5953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5954 $as_echo "no" >&6; }
5955 fi
5956
5957   if test "x$ac_ct_NMEDIT" = x; then
5958     NMEDIT=":"
5959   else
5960     case $cross_compiling:$ac_tool_warned in
5961 yes:)
5962 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5963 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5964 ac_tool_warned=yes ;;
5965 esac
5966     NMEDIT=$ac_ct_NMEDIT
5967   fi
5968 else
5969   NMEDIT="$ac_cv_prog_NMEDIT"
5970 fi
5971
5972     if test -n "$ac_tool_prefix"; then
5973   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5974 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5976 $as_echo_n "checking for $ac_word... " >&6; }
5977 if ${ac_cv_prog_LIPO+:} false; then :
5978   $as_echo_n "(cached) " >&6
5979 else
5980   if test -n "$LIPO"; then
5981   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5982 else
5983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5984 for as_dir in $PATH
5985 do
5986   IFS=$as_save_IFS
5987   test -z "$as_dir" && as_dir=.
5988     for ac_exec_ext in '' $ac_executable_extensions; do
5989   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5990     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5991     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5992     break 2
5993   fi
5994 done
5995   done
5996 IFS=$as_save_IFS
5997
5998 fi
5999 fi
6000 LIPO=$ac_cv_prog_LIPO
6001 if test -n "$LIPO"; then
6002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6003 $as_echo "$LIPO" >&6; }
6004 else
6005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6006 $as_echo "no" >&6; }
6007 fi
6008
6009
6010 fi
6011 if test -z "$ac_cv_prog_LIPO"; then
6012   ac_ct_LIPO=$LIPO
6013   # Extract the first word of "lipo", so it can be a program name with args.
6014 set dummy lipo; ac_word=$2
6015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6016 $as_echo_n "checking for $ac_word... " >&6; }
6017 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6018   $as_echo_n "(cached) " >&6
6019 else
6020   if test -n "$ac_ct_LIPO"; then
6021   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6022 else
6023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6024 for as_dir in $PATH
6025 do
6026   IFS=$as_save_IFS
6027   test -z "$as_dir" && as_dir=.
6028     for ac_exec_ext in '' $ac_executable_extensions; do
6029   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6030     ac_cv_prog_ac_ct_LIPO="lipo"
6031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6032     break 2
6033   fi
6034 done
6035   done
6036 IFS=$as_save_IFS
6037
6038 fi
6039 fi
6040 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6041 if test -n "$ac_ct_LIPO"; then
6042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6043 $as_echo "$ac_ct_LIPO" >&6; }
6044 else
6045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6046 $as_echo "no" >&6; }
6047 fi
6048
6049   if test "x$ac_ct_LIPO" = x; then
6050     LIPO=":"
6051   else
6052     case $cross_compiling:$ac_tool_warned in
6053 yes:)
6054 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6055 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6056 ac_tool_warned=yes ;;
6057 esac
6058     LIPO=$ac_ct_LIPO
6059   fi
6060 else
6061   LIPO="$ac_cv_prog_LIPO"
6062 fi
6063
6064     if test -n "$ac_tool_prefix"; then
6065   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6066 set dummy ${ac_tool_prefix}otool; ac_word=$2
6067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6068 $as_echo_n "checking for $ac_word... " >&6; }
6069 if ${ac_cv_prog_OTOOL+:} false; then :
6070   $as_echo_n "(cached) " >&6
6071 else
6072   if test -n "$OTOOL"; then
6073   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6074 else
6075 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6076 for as_dir in $PATH
6077 do
6078   IFS=$as_save_IFS
6079   test -z "$as_dir" && as_dir=.
6080     for ac_exec_ext in '' $ac_executable_extensions; do
6081   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6082     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6083     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6084     break 2
6085   fi
6086 done
6087   done
6088 IFS=$as_save_IFS
6089
6090 fi
6091 fi
6092 OTOOL=$ac_cv_prog_OTOOL
6093 if test -n "$OTOOL"; then
6094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6095 $as_echo "$OTOOL" >&6; }
6096 else
6097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6098 $as_echo "no" >&6; }
6099 fi
6100
6101
6102 fi
6103 if test -z "$ac_cv_prog_OTOOL"; then
6104   ac_ct_OTOOL=$OTOOL
6105   # Extract the first word of "otool", so it can be a program name with args.
6106 set dummy otool; ac_word=$2
6107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6108 $as_echo_n "checking for $ac_word... " >&6; }
6109 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6110   $as_echo_n "(cached) " >&6
6111 else
6112   if test -n "$ac_ct_OTOOL"; then
6113   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6114 else
6115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6116 for as_dir in $PATH
6117 do
6118   IFS=$as_save_IFS
6119   test -z "$as_dir" && as_dir=.
6120     for ac_exec_ext in '' $ac_executable_extensions; do
6121   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6122     ac_cv_prog_ac_ct_OTOOL="otool"
6123     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6124     break 2
6125   fi
6126 done
6127   done
6128 IFS=$as_save_IFS
6129
6130 fi
6131 fi
6132 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6133 if test -n "$ac_ct_OTOOL"; then
6134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6135 $as_echo "$ac_ct_OTOOL" >&6; }
6136 else
6137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6138 $as_echo "no" >&6; }
6139 fi
6140
6141   if test "x$ac_ct_OTOOL" = x; then
6142     OTOOL=":"
6143   else
6144     case $cross_compiling:$ac_tool_warned in
6145 yes:)
6146 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6147 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6148 ac_tool_warned=yes ;;
6149 esac
6150     OTOOL=$ac_ct_OTOOL
6151   fi
6152 else
6153   OTOOL="$ac_cv_prog_OTOOL"
6154 fi
6155
6156     if test -n "$ac_tool_prefix"; then
6157   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6158 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6160 $as_echo_n "checking for $ac_word... " >&6; }
6161 if ${ac_cv_prog_OTOOL64+:} false; then :
6162   $as_echo_n "(cached) " >&6
6163 else
6164   if test -n "$OTOOL64"; then
6165   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6166 else
6167 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6168 for as_dir in $PATH
6169 do
6170   IFS=$as_save_IFS
6171   test -z "$as_dir" && as_dir=.
6172     for ac_exec_ext in '' $ac_executable_extensions; do
6173   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6174     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6175     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6176     break 2
6177   fi
6178 done
6179   done
6180 IFS=$as_save_IFS
6181
6182 fi
6183 fi
6184 OTOOL64=$ac_cv_prog_OTOOL64
6185 if test -n "$OTOOL64"; then
6186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6187 $as_echo "$OTOOL64" >&6; }
6188 else
6189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6190 $as_echo "no" >&6; }
6191 fi
6192
6193
6194 fi
6195 if test -z "$ac_cv_prog_OTOOL64"; then
6196   ac_ct_OTOOL64=$OTOOL64
6197   # Extract the first word of "otool64", so it can be a program name with args.
6198 set dummy otool64; ac_word=$2
6199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6200 $as_echo_n "checking for $ac_word... " >&6; }
6201 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6202   $as_echo_n "(cached) " >&6
6203 else
6204   if test -n "$ac_ct_OTOOL64"; then
6205   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6206 else
6207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6208 for as_dir in $PATH
6209 do
6210   IFS=$as_save_IFS
6211   test -z "$as_dir" && as_dir=.
6212     for ac_exec_ext in '' $ac_executable_extensions; do
6213   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6214     ac_cv_prog_ac_ct_OTOOL64="otool64"
6215     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6216     break 2
6217   fi
6218 done
6219   done
6220 IFS=$as_save_IFS
6221
6222 fi
6223 fi
6224 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6225 if test -n "$ac_ct_OTOOL64"; then
6226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6227 $as_echo "$ac_ct_OTOOL64" >&6; }
6228 else
6229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6230 $as_echo "no" >&6; }
6231 fi
6232
6233   if test "x$ac_ct_OTOOL64" = x; then
6234     OTOOL64=":"
6235   else
6236     case $cross_compiling:$ac_tool_warned in
6237 yes:)
6238 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6239 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6240 ac_tool_warned=yes ;;
6241 esac
6242     OTOOL64=$ac_ct_OTOOL64
6243   fi
6244 else
6245   OTOOL64="$ac_cv_prog_OTOOL64"
6246 fi
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6275 $as_echo_n "checking for -single_module linker flag... " >&6; }
6276 if ${lt_cv_apple_cc_single_mod+:} false; then :
6277   $as_echo_n "(cached) " >&6
6278 else
6279   lt_cv_apple_cc_single_mod=no
6280       if test -z "${LT_MULTI_MODULE}"; then
6281         # By default we will add the -single_module flag. You can override
6282         # by either setting the environment variable LT_MULTI_MODULE
6283         # non-empty at configure time, or by adding -multi_module to the
6284         # link flags.
6285         rm -rf libconftest.dylib*
6286         echo "int foo(void){return 1;}" > conftest.c
6287         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6288 -dynamiclib -Wl,-single_module conftest.c" >&5
6289         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6290           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6291         _lt_result=$?
6292         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6293           lt_cv_apple_cc_single_mod=yes
6294         else
6295           cat conftest.err >&5
6296         fi
6297         rm -rf libconftest.dylib*
6298         rm -f conftest.*
6299       fi
6300 fi
6301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6302 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6303     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6304 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6305 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6306   $as_echo_n "(cached) " >&6
6307 else
6308   lt_cv_ld_exported_symbols_list=no
6309       save_LDFLAGS=$LDFLAGS
6310       echo "_main" > conftest.sym
6311       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6312       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6313 /* end confdefs.h.  */
6314
6315 int
6316 main ()
6317 {
6318
6319   ;
6320   return 0;
6321 }
6322 _ACEOF
6323 if ac_fn_c_try_link "$LINENO"; then :
6324   lt_cv_ld_exported_symbols_list=yes
6325 else
6326   lt_cv_ld_exported_symbols_list=no
6327 fi
6328 rm -f core conftest.err conftest.$ac_objext \
6329     conftest$ac_exeext conftest.$ac_ext
6330         LDFLAGS="$save_LDFLAGS"
6331
6332 fi
6333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6334 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6335     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6336 $as_echo_n "checking for -force_load linker flag... " >&6; }
6337 if ${lt_cv_ld_force_load+:} false; then :
6338   $as_echo_n "(cached) " >&6
6339 else
6340   lt_cv_ld_force_load=no
6341       cat > conftest.c << _LT_EOF
6342 int forced_loaded() { return 2;}
6343 _LT_EOF
6344       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6345       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6346       echo "$AR cru libconftest.a conftest.o" >&5
6347       $AR cru libconftest.a conftest.o 2>&5
6348       cat > conftest.c << _LT_EOF
6349 int main() { return 0;}
6350 _LT_EOF
6351       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6352       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6353       _lt_result=$?
6354       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6355         lt_cv_ld_force_load=yes
6356       else
6357         cat conftest.err >&5
6358       fi
6359         rm -f conftest.err libconftest.a conftest conftest.c
6360         rm -rf conftest.dSYM
6361
6362 fi
6363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6364 $as_echo "$lt_cv_ld_force_load" >&6; }
6365     case $host_os in
6366     rhapsody* | darwin1.[012])
6367       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6368     darwin1.*)
6369       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6370     darwin*) # darwin 5.x on
6371       # if running on 10.5 or later, the deployment target defaults
6372       # to the OS version, if on x86, and 10.4, the deployment
6373       # target defaults to 10.4. Don't you love it?
6374       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6375         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6376           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6377         10.[012][,.]*)
6378           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6379         10.*)
6380           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6381       esac
6382     ;;
6383   esac
6384     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6385       _lt_dar_single_mod='$single_module'
6386     fi
6387     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6388       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6389     else
6390       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6391     fi
6392     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6393       _lt_dsymutil='~$DSYMUTIL $lib || :'
6394     else
6395       _lt_dsymutil=
6396     fi
6397     ;;
6398   esac
6399
6400 for ac_header in dlfcn.h
6401 do :
6402   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6403 "
6404 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6405   cat >>confdefs.h <<_ACEOF
6406 #define HAVE_DLFCN_H 1
6407 _ACEOF
6408
6409 fi
6410
6411 done
6412
6413
6414
6415
6416
6417  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6418 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6419 if ${ac_cv_c_bigendian+:} false; then :
6420   $as_echo_n "(cached) " >&6
6421 else
6422   ac_cv_c_bigendian=unknown
6423     # See if we're dealing with a universal compiler.
6424     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6425 /* end confdefs.h.  */
6426 #ifndef __APPLE_CC__
6427                not a universal capable compiler
6428              #endif
6429              typedef int dummy;
6430
6431 _ACEOF
6432 if ac_fn_c_try_compile "$LINENO"; then :
6433
6434         # Check for potential -arch flags.  It is not universal unless
6435         # there are at least two -arch flags with different values.
6436         ac_arch=
6437         ac_prev=
6438         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6439          if test -n "$ac_prev"; then
6440            case $ac_word in
6441              i?86 | x86_64 | ppc | ppc64)
6442                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6443                  ac_arch=$ac_word
6444                else
6445                  ac_cv_c_bigendian=universal
6446                  break
6447                fi
6448                ;;
6449            esac
6450            ac_prev=
6451          elif test "x$ac_word" = "x-arch"; then
6452            ac_prev=arch
6453          fi
6454        done
6455 fi
6456 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6457     if test $ac_cv_c_bigendian = unknown; then
6458       # See if sys/param.h defines the BYTE_ORDER macro.
6459       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6460 /* end confdefs.h.  */
6461 #include <sys/types.h>
6462              #include <sys/param.h>
6463
6464 int
6465 main ()
6466 {
6467 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6468                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6469                      && LITTLE_ENDIAN)
6470               bogus endian macros
6471              #endif
6472
6473   ;
6474   return 0;
6475 }
6476 _ACEOF
6477 if ac_fn_c_try_compile "$LINENO"; then :
6478   # It does; now see whether it defined to BIG_ENDIAN or not.
6479          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6480 /* end confdefs.h.  */
6481 #include <sys/types.h>
6482                 #include <sys/param.h>
6483
6484 int
6485 main ()
6486 {
6487 #if BYTE_ORDER != BIG_ENDIAN
6488                  not big endian
6489                 #endif
6490
6491   ;
6492   return 0;
6493 }
6494 _ACEOF
6495 if ac_fn_c_try_compile "$LINENO"; then :
6496   ac_cv_c_bigendian=yes
6497 else
6498   ac_cv_c_bigendian=no
6499 fi
6500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6501 fi
6502 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6503     fi
6504     if test $ac_cv_c_bigendian = unknown; then
6505       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6506       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6507 /* end confdefs.h.  */
6508 #include <limits.h>
6509
6510 int
6511 main ()
6512 {
6513 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6514               bogus endian macros
6515              #endif
6516
6517   ;
6518   return 0;
6519 }
6520 _ACEOF
6521 if ac_fn_c_try_compile "$LINENO"; then :
6522   # It does; now see whether it defined to _BIG_ENDIAN or not.
6523          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6524 /* end confdefs.h.  */
6525 #include <limits.h>
6526
6527 int
6528 main ()
6529 {
6530 #ifndef _BIG_ENDIAN
6531                  not big endian
6532                 #endif
6533
6534   ;
6535   return 0;
6536 }
6537 _ACEOF
6538 if ac_fn_c_try_compile "$LINENO"; then :
6539   ac_cv_c_bigendian=yes
6540 else
6541   ac_cv_c_bigendian=no
6542 fi
6543 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6544 fi
6545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6546     fi
6547     if test $ac_cv_c_bigendian = unknown; then
6548       # Compile a test program.
6549       if test "$cross_compiling" = yes; then :
6550   # Try to guess by grepping values from an object file.
6551          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6552 /* end confdefs.h.  */
6553 short int ascii_mm[] =
6554                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6555                 short int ascii_ii[] =
6556                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6557                 int use_ascii (int i) {
6558                   return ascii_mm[i] + ascii_ii[i];
6559                 }
6560                 short int ebcdic_ii[] =
6561                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6562                 short int ebcdic_mm[] =
6563                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6564                 int use_ebcdic (int i) {
6565                   return ebcdic_mm[i] + ebcdic_ii[i];
6566                 }
6567                 extern int foo;
6568
6569 int
6570 main ()
6571 {
6572 return use_ascii (foo) == use_ebcdic (foo);
6573   ;
6574   return 0;
6575 }
6576 _ACEOF
6577 if ac_fn_c_try_compile "$LINENO"; then :
6578   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6579               ac_cv_c_bigendian=yes
6580             fi
6581             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6582               if test "$ac_cv_c_bigendian" = unknown; then
6583                 ac_cv_c_bigendian=no
6584               else
6585                 # finding both strings is unlikely to happen, but who knows?
6586                 ac_cv_c_bigendian=unknown
6587               fi
6588             fi
6589 fi
6590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6591 else
6592   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6593 /* end confdefs.h.  */
6594 $ac_includes_default
6595 int
6596 main ()
6597 {
6598
6599              /* Are we little or big endian?  From Harbison&Steele.  */
6600              union
6601              {
6602                long int l;
6603                char c[sizeof (long int)];
6604              } u;
6605              u.l = 1;
6606              return u.c[sizeof (long int) - 1] == 1;
6607
6608   ;
6609   return 0;
6610 }
6611 _ACEOF
6612 if ac_fn_c_try_run "$LINENO"; then :
6613   ac_cv_c_bigendian=no
6614 else
6615   ac_cv_c_bigendian=yes
6616 fi
6617 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6618   conftest.$ac_objext conftest.beam conftest.$ac_ext
6619 fi
6620
6621     fi
6622 fi
6623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6624 $as_echo "$ac_cv_c_bigendian" >&6; }
6625  case $ac_cv_c_bigendian in #(
6626    yes)
6627      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6628 ;; #(
6629    no)
6630       ;; #(
6631    universal)
6632
6633 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6634
6635      ;; #(
6636    *)
6637      as_fn_error $? "unknown endianness
6638  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6639  esac
6640
6641
6642
6643
6644 if test "x$cross_compiling" = "xno"; then
6645   : "${AR_FOR_BUILD:=\$(AR)}"
6646   : "${CC_FOR_BUILD:=\$(CC)}"
6647   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6648   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6649   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6650 else
6651   : "${AR_FOR_BUILD:=ar}"
6652   : "${CC_FOR_BUILD:=gcc}"
6653   : "${RANLIB_FOR_BUILD:=ranlib}"
6654   : "${CFLAGS_FOR_BUILD:=-g -O}"
6655   : "${LDLFAGS_FOR_BUILD:=}"
6656 fi
6657
6658
6659
6660
6661
6662
6663
6664 if test -n "$ac_tool_prefix"; then
6665   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6666 set dummy ${ac_tool_prefix}ar; ac_word=$2
6667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6668 $as_echo_n "checking for $ac_word... " >&6; }
6669 if ${ac_cv_prog_AR+:} false; then :
6670   $as_echo_n "(cached) " >&6
6671 else
6672   if test -n "$AR"; then
6673   ac_cv_prog_AR="$AR" # Let the user override the test.
6674 else
6675 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6676 for as_dir in $PATH
6677 do
6678   IFS=$as_save_IFS
6679   test -z "$as_dir" && as_dir=.
6680     for ac_exec_ext in '' $ac_executable_extensions; do
6681   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6682     ac_cv_prog_AR="${ac_tool_prefix}ar"
6683     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6684     break 2
6685   fi
6686 done
6687   done
6688 IFS=$as_save_IFS
6689
6690 fi
6691 fi
6692 AR=$ac_cv_prog_AR
6693 if test -n "$AR"; then
6694   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6695 $as_echo "$AR" >&6; }
6696 else
6697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6698 $as_echo "no" >&6; }
6699 fi
6700
6701
6702 fi
6703 if test -z "$ac_cv_prog_AR"; then
6704   ac_ct_AR=$AR
6705   # Extract the first word of "ar", so it can be a program name with args.
6706 set dummy ar; ac_word=$2
6707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6708 $as_echo_n "checking for $ac_word... " >&6; }
6709 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6710   $as_echo_n "(cached) " >&6
6711 else
6712   if test -n "$ac_ct_AR"; then
6713   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6714 else
6715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6716 for as_dir in $PATH
6717 do
6718   IFS=$as_save_IFS
6719   test -z "$as_dir" && as_dir=.
6720     for ac_exec_ext in '' $ac_executable_extensions; do
6721   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6722     ac_cv_prog_ac_ct_AR="ar"
6723     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6724     break 2
6725   fi
6726 done
6727   done
6728 IFS=$as_save_IFS
6729
6730 fi
6731 fi
6732 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6733 if test -n "$ac_ct_AR"; then
6734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6735 $as_echo "$ac_ct_AR" >&6; }
6736 else
6737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6738 $as_echo "no" >&6; }
6739 fi
6740
6741   if test "x$ac_ct_AR" = x; then
6742     AR=""
6743   else
6744     case $cross_compiling:$ac_tool_warned in
6745 yes:)
6746 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6747 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6748 ac_tool_warned=yes ;;
6749 esac
6750     AR=$ac_ct_AR
6751   fi
6752 else
6753   AR="$ac_cv_prog_AR"
6754 fi
6755
6756 if test -n "$ac_tool_prefix"; then
6757   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6758 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6760 $as_echo_n "checking for $ac_word... " >&6; }
6761 if ${ac_cv_prog_RANLIB+:} false; then :
6762   $as_echo_n "(cached) " >&6
6763 else
6764   if test -n "$RANLIB"; then
6765   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6766 else
6767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6768 for as_dir in $PATH
6769 do
6770   IFS=$as_save_IFS
6771   test -z "$as_dir" && as_dir=.
6772     for ac_exec_ext in '' $ac_executable_extensions; do
6773   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6774     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6776     break 2
6777   fi
6778 done
6779   done
6780 IFS=$as_save_IFS
6781
6782 fi
6783 fi
6784 RANLIB=$ac_cv_prog_RANLIB
6785 if test -n "$RANLIB"; then
6786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6787 $as_echo "$RANLIB" >&6; }
6788 else
6789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6790 $as_echo "no" >&6; }
6791 fi
6792
6793
6794 fi
6795 if test -z "$ac_cv_prog_RANLIB"; then
6796   ac_ct_RANLIB=$RANLIB
6797   # Extract the first word of "ranlib", so it can be a program name with args.
6798 set dummy ranlib; ac_word=$2
6799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6800 $as_echo_n "checking for $ac_word... " >&6; }
6801 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6802   $as_echo_n "(cached) " >&6
6803 else
6804   if test -n "$ac_ct_RANLIB"; then
6805   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6806 else
6807 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6808 for as_dir in $PATH
6809 do
6810   IFS=$as_save_IFS
6811   test -z "$as_dir" && as_dir=.
6812     for ac_exec_ext in '' $ac_executable_extensions; do
6813   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6814     ac_cv_prog_ac_ct_RANLIB="ranlib"
6815     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6816     break 2
6817   fi
6818 done
6819   done
6820 IFS=$as_save_IFS
6821
6822 fi
6823 fi
6824 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6825 if test -n "$ac_ct_RANLIB"; then
6826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6827 $as_echo "$ac_ct_RANLIB" >&6; }
6828 else
6829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6830 $as_echo "no" >&6; }
6831 fi
6832
6833   if test "x$ac_ct_RANLIB" = x; then
6834     RANLIB=":"
6835   else
6836     case $cross_compiling:$ac_tool_warned in
6837 yes:)
6838 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6839 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6840 ac_tool_warned=yes ;;
6841 esac
6842     RANLIB=$ac_ct_RANLIB
6843   fi
6844 else
6845   RANLIB="$ac_cv_prog_RANLIB"
6846 fi
6847
6848
6849 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6850 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6851 # is C99.  So handle it ourselves.
6852 :
6853 C_DIALECT=
6854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6855 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6857 /* end confdefs.h.  */
6858
6859 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6860 # error "C11 support not found"
6861 #endif
6862
6863 _ACEOF
6864 if ac_fn_c_try_compile "$LINENO"; then :
6865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6866 $as_echo "yes" >&6; }
6867 else
6868
6869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6870 $as_echo "no" >&6; }
6871   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6872 $as_echo_n "checking for -std=c11 support... " >&6; }
6873   ac_save_CC="$CC"
6874   CC="$CC -std=c11"
6875   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6876 /* end confdefs.h.  */
6877
6878 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6879 # error "C11 support not found"
6880 #endif
6881
6882 _ACEOF
6883 if ac_fn_c_try_compile "$LINENO"; then :
6884
6885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6886 $as_echo "yes" >&6; }
6887   CC="$ac_save_CC"
6888   C_DIALECT="-std=c11"
6889
6890 else
6891   as_fn_error $? "C11 is required" "$LINENO" 5
6892 fi
6893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6894 fi
6895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6896
6897
6898 ac_config_headers="$ac_config_headers config.h:config.in"
6899
6900
6901 # Dependency checking.
6902 ac_config_commands="$ac_config_commands depdir"
6903
6904
6905 depcc="$CC"   am_compiler_list=
6906
6907 am_depcomp=$ac_aux_dir/depcomp
6908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6909 $as_echo_n "checking dependency style of $depcc... " >&6; }
6910 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6911   $as_echo_n "(cached) " >&6
6912 else
6913   if test -f "$am_depcomp"; then
6914   # We make a subdir and do the tests there.  Otherwise we can end up
6915   # making bogus files that we don't know about and never remove.  For
6916   # instance it was reported that on HP-UX the gcc test will end up
6917   # making a dummy file named `D' -- because `-MD' means `put the output
6918   # in D'.
6919   mkdir conftest.dir
6920   # Copy depcomp to subdir because otherwise we won't find it if we're
6921   # using a relative directory.
6922   cp "$am_depcomp" conftest.dir
6923   cd conftest.dir
6924   # We will build objects and dependencies in a subdirectory because
6925   # it helps to detect inapplicable dependency modes.  For instance
6926   # both Tru64's cc and ICC support -MD to output dependencies as a
6927   # side effect of compilation, but ICC will put the dependencies in
6928   # the current directory while Tru64 will put them in the object
6929   # directory.
6930   mkdir sub
6931
6932   am_cv_CC_dependencies_compiler_type=none
6933   if test "$am_compiler_list" = ""; then
6934      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6935   fi
6936   for depmode in $am_compiler_list; do
6937     if test $depmode = none; then break; fi
6938
6939     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6940     # Setup a source with many dependencies, because some compilers
6941     # like to wrap large dependency lists on column 80 (with \), and
6942     # we should not choose a depcomp mode which is confused by this.
6943     #
6944     # We need to recreate these files for each test, as the compiler may
6945     # overwrite some of them when testing with obscure command lines.
6946     # This happens at least with the AIX C compiler.
6947     : > sub/conftest.c
6948     for i in 1 2 3 4 5 6; do
6949       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6950       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6951       # Solaris 8's {/usr,}/bin/sh.
6952       touch sub/conftst$i.h
6953     done
6954     echo "include sub/conftest.Po" > confmf
6955
6956     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6957     # mode.  It turns out that the SunPro C++ compiler does not properly
6958     # handle `-M -o', and we need to detect this.
6959     depcmd="depmode=$depmode \
6960        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6961        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6962        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6963     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6964     if env $depcmd > conftest.err 2>&1 &&
6965        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6966        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6967        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6968       # icc doesn't choke on unknown options, it will just issue warnings
6969       # or remarks (even with -Werror).  So we grep stderr for any message
6970       # that says an option was ignored or not supported.
6971       # When given -MP, icc 7.0 and 7.1 complain thusly:
6972       #   icc: Command line warning: ignoring option '-M'; no argument required
6973       # The diagnosis changed in icc 8.0:
6974       #   icc: Command line remark: option '-MP' not supported
6975       if (grep 'ignoring option' conftest.err ||
6976           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6977         am_cv_CC_dependencies_compiler_type=$depmode
6978         $as_echo "$as_me:$LINENO: success" >&5
6979         break
6980       fi
6981     fi
6982     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6983     sed -e 's/^/| /' < conftest.err >&5
6984   done
6985
6986   cd ..
6987   rm -rf conftest.dir
6988 else
6989   am_cv_CC_dependencies_compiler_type=none
6990 fi
6991
6992 fi
6993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6994 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6995 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6996 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6997 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6998
6999 fi
7000
7001
7002 ALL_LINGUAS=
7003 # If we haven't got the data from the intl directory,
7004 # assume NLS is disabled.
7005 USE_NLS=no
7006 LIBINTL=
7007 LIBINTL_DEP=
7008 INCINTL=
7009 XGETTEXT=
7010 GMSGFMT=
7011 POSUB=
7012
7013 if test -f  ../../intl/config.intl; then
7014   .  ../../intl/config.intl
7015 fi
7016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7017 $as_echo_n "checking whether NLS is requested... " >&6; }
7018 if test x"$USE_NLS" != xyes; then
7019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7020 $as_echo "no" >&6; }
7021 else
7022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7023 $as_echo "yes" >&6; }
7024
7025 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7026
7027
7028   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7029 $as_echo_n "checking for catalogs to be installed... " >&6; }
7030   # Look for .po and .gmo files in the source directory.
7031   CATALOGS=
7032   XLINGUAS=
7033   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7034     # If there aren't any .gmo files the shell will give us the
7035     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7036     # weeded out.
7037     case "$cat" in *\**)
7038       continue;;
7039     esac
7040     # The quadruple backslash is collapsed to a double backslash
7041     # by the backticks, then collapsed again by the double quotes,
7042     # leaving us with one backslash in the sed expression (right
7043     # before the dot that mustn't act as a wildcard).
7044     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7045     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7046     # The user is allowed to set LINGUAS to a list of languages to
7047     # install catalogs for.  If it's empty that means "all of them."
7048     if test "x$LINGUAS" = x; then
7049       CATALOGS="$CATALOGS $cat"
7050       XLINGUAS="$XLINGUAS $lang"
7051     else
7052       case "$LINGUAS" in *$lang*)
7053         CATALOGS="$CATALOGS $cat"
7054         XLINGUAS="$XLINGUAS $lang"
7055         ;;
7056       esac
7057     fi
7058   done
7059   LINGUAS="$XLINGUAS"
7060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7061 $as_echo "$LINGUAS" >&6; }
7062
7063
7064     DATADIRNAME=share
7065
7066   INSTOBJEXT=.mo
7067
7068   GENCAT=gencat
7069
7070   CATOBJEXT=.gmo
7071
7072 fi
7073
7074 # Check for socket libraries
7075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7076 $as_echo_n "checking for bind in -lsocket... " >&6; }
7077 if ${ac_cv_lib_socket_bind+:} false; then :
7078   $as_echo_n "(cached) " >&6
7079 else
7080   ac_check_lib_save_LIBS=$LIBS
7081 LIBS="-lsocket  $LIBS"
7082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7083 /* end confdefs.h.  */
7084
7085 /* Override any GCC internal prototype to avoid an error.
7086    Use char because int might match the return type of a GCC
7087    builtin and then its argument prototype would still apply.  */
7088 #ifdef __cplusplus
7089 extern "C"
7090 #endif
7091 char bind ();
7092 int
7093 main ()
7094 {
7095 return bind ();
7096   ;
7097   return 0;
7098 }
7099 _ACEOF
7100 if ac_fn_c_try_link "$LINENO"; then :
7101   ac_cv_lib_socket_bind=yes
7102 else
7103   ac_cv_lib_socket_bind=no
7104 fi
7105 rm -f core conftest.err conftest.$ac_objext \
7106     conftest$ac_exeext conftest.$ac_ext
7107 LIBS=$ac_check_lib_save_LIBS
7108 fi
7109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7110 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7111 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7112   cat >>confdefs.h <<_ACEOF
7113 #define HAVE_LIBSOCKET 1
7114 _ACEOF
7115
7116   LIBS="-lsocket $LIBS"
7117
7118 fi
7119
7120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7121 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7122 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7123   $as_echo_n "(cached) " >&6
7124 else
7125   ac_check_lib_save_LIBS=$LIBS
7126 LIBS="-lnsl  $LIBS"
7127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7128 /* end confdefs.h.  */
7129
7130 /* Override any GCC internal prototype to avoid an error.
7131    Use char because int might match the return type of a GCC
7132    builtin and then its argument prototype would still apply.  */
7133 #ifdef __cplusplus
7134 extern "C"
7135 #endif
7136 char gethostbyname ();
7137 int
7138 main ()
7139 {
7140 return gethostbyname ();
7141   ;
7142   return 0;
7143 }
7144 _ACEOF
7145 if ac_fn_c_try_link "$LINENO"; then :
7146   ac_cv_lib_nsl_gethostbyname=yes
7147 else
7148   ac_cv_lib_nsl_gethostbyname=no
7149 fi
7150 rm -f core conftest.err conftest.$ac_objext \
7151     conftest$ac_exeext conftest.$ac_ext
7152 LIBS=$ac_check_lib_save_LIBS
7153 fi
7154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7155 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7156 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7157   cat >>confdefs.h <<_ACEOF
7158 #define HAVE_LIBNSL 1
7159 _ACEOF
7160
7161   LIBS="-lnsl $LIBS"
7162
7163 fi
7164
7165
7166 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7167 # using the same condition.
7168
7169   # Use the system's zlib library.
7170   zlibdir="-L\$(top_builddir)/../zlib"
7171   zlibinc="-I\$(top_srcdir)/../zlib"
7172
7173 # Check whether --with-system-zlib was given.
7174 if test "${with_system_zlib+set}" = set; then :
7175   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7176     zlibdir=
7177     zlibinc=
7178   fi
7179
7180 fi
7181
7182
7183
7184
7185
7186 # BFD uses libdl when when plugins enabled.
7187
7188   maybe_plugins=no
7189   for ac_header in dlfcn.h
7190 do :
7191   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7192 "
7193 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7194   cat >>confdefs.h <<_ACEOF
7195 #define HAVE_DLFCN_H 1
7196 _ACEOF
7197  maybe_plugins=yes
7198 fi
7199
7200 done
7201
7202   for ac_header in windows.h
7203 do :
7204   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7205 "
7206 if test "x$ac_cv_header_windows_h" = xyes; then :
7207   cat >>confdefs.h <<_ACEOF
7208 #define HAVE_WINDOWS_H 1
7209 _ACEOF
7210  maybe_plugins=yes
7211 fi
7212
7213 done
7214
7215
7216   # Check whether --enable-plugins was given.
7217 if test "${enable_plugins+set}" = set; then :
7218   enableval=$enable_plugins; case "${enableval}" in
7219       no) plugins=no ;;
7220       *) plugins=yes
7221          if test "$maybe_plugins" != "yes" ; then
7222            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7223          fi ;;
7224      esac
7225 else
7226   plugins=$maybe_plugins
7227
7228 fi
7229
7230   if test "$plugins" = "yes"; then
7231     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7232 $as_echo_n "checking for library containing dlsym... " >&6; }
7233 if ${ac_cv_search_dlsym+:} false; then :
7234   $as_echo_n "(cached) " >&6
7235 else
7236   ac_func_search_save_LIBS=$LIBS
7237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7238 /* end confdefs.h.  */
7239
7240 /* Override any GCC internal prototype to avoid an error.
7241    Use char because int might match the return type of a GCC
7242    builtin and then its argument prototype would still apply.  */
7243 #ifdef __cplusplus
7244 extern "C"
7245 #endif
7246 char dlsym ();
7247 int
7248 main ()
7249 {
7250 return dlsym ();
7251   ;
7252   return 0;
7253 }
7254 _ACEOF
7255 for ac_lib in '' dl; do
7256   if test -z "$ac_lib"; then
7257     ac_res="none required"
7258   else
7259     ac_res=-l$ac_lib
7260     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7261   fi
7262   if ac_fn_c_try_link "$LINENO"; then :
7263   ac_cv_search_dlsym=$ac_res
7264 fi
7265 rm -f core conftest.err conftest.$ac_objext \
7266     conftest$ac_exeext
7267   if ${ac_cv_search_dlsym+:} false; then :
7268   break
7269 fi
7270 done
7271 if ${ac_cv_search_dlsym+:} false; then :
7272
7273 else
7274   ac_cv_search_dlsym=no
7275 fi
7276 rm conftest.$ac_ext
7277 LIBS=$ac_func_search_save_LIBS
7278 fi
7279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7280 $as_echo "$ac_cv_search_dlsym" >&6; }
7281 ac_res=$ac_cv_search_dlsym
7282 if test "$ac_res" != no; then :
7283   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7284
7285 fi
7286
7287   fi
7288
7289  if test "$plugins" = yes; then
7290   PLUGINS_TRUE=
7291   PLUGINS_FALSE='#'
7292 else
7293   PLUGINS_TRUE='#'
7294   PLUGINS_FALSE=
7295 fi
7296
7297
7298
7299
7300
7301 # Set options
7302 enable_dlopen=yes
7303
7304
7305
7306
7307   enable_win32_dll=no
7308
7309
7310             # Check whether --enable-shared was given.
7311 if test "${enable_shared+set}" = set; then :
7312   enableval=$enable_shared; p=${PACKAGE-default}
7313     case $enableval in
7314     yes) enable_shared=yes ;;
7315     no) enable_shared=no ;;
7316     *)
7317       enable_shared=no
7318       # Look at the argument we got.  We use all the common list separators.
7319       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7320       for pkg in $enableval; do
7321         IFS="$lt_save_ifs"
7322         if test "X$pkg" = "X$p"; then
7323           enable_shared=yes
7324         fi
7325       done
7326       IFS="$lt_save_ifs"
7327       ;;
7328     esac
7329 else
7330   enable_shared=yes
7331 fi
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341   # Check whether --enable-static was given.
7342 if test "${enable_static+set}" = set; then :
7343   enableval=$enable_static; p=${PACKAGE-default}
7344     case $enableval in
7345     yes) enable_static=yes ;;
7346     no) enable_static=no ;;
7347     *)
7348      enable_static=no
7349       # Look at the argument we got.  We use all the common list separators.
7350       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7351       for pkg in $enableval; do
7352         IFS="$lt_save_ifs"
7353         if test "X$pkg" = "X$p"; then
7354           enable_static=yes
7355         fi
7356       done
7357       IFS="$lt_save_ifs"
7358       ;;
7359     esac
7360 else
7361   enable_static=yes
7362 fi
7363
7364
7365
7366
7367
7368
7369
7370
7371
7372
7373 # Check whether --with-pic was given.
7374 if test "${with_pic+set}" = set; then :
7375   withval=$with_pic; pic_mode="$withval"
7376 else
7377   pic_mode=default
7378 fi
7379
7380
7381 test -z "$pic_mode" && pic_mode=default
7382
7383
7384
7385
7386
7387
7388
7389   # Check whether --enable-fast-install was given.
7390 if test "${enable_fast_install+set}" = set; then :
7391   enableval=$enable_fast_install; p=${PACKAGE-default}
7392     case $enableval in
7393     yes) enable_fast_install=yes ;;
7394     no) enable_fast_install=no ;;
7395     *)
7396       enable_fast_install=no
7397       # Look at the argument we got.  We use all the common list separators.
7398       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7399       for pkg in $enableval; do
7400         IFS="$lt_save_ifs"
7401         if test "X$pkg" = "X$p"; then
7402           enable_fast_install=yes
7403         fi
7404       done
7405       IFS="$lt_save_ifs"
7406       ;;
7407     esac
7408 else
7409   enable_fast_install=yes
7410 fi
7411
7412
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422 # This can be used to rebuild libtool when needed
7423 LIBTOOL_DEPS="$ltmain"
7424
7425 # Always use our own libtool.
7426 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453 test -z "$LN_S" && LN_S="ln -s"
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468 if test -n "${ZSH_VERSION+set}" ; then
7469    setopt NO_GLOB_SUBST
7470 fi
7471
7472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7473 $as_echo_n "checking for objdir... " >&6; }
7474 if ${lt_cv_objdir+:} false; then :
7475   $as_echo_n "(cached) " >&6
7476 else
7477   rm -f .libs 2>/dev/null
7478 mkdir .libs 2>/dev/null
7479 if test -d .libs; then
7480   lt_cv_objdir=.libs
7481 else
7482   # MS-DOS does not allow filenames that begin with a dot.
7483   lt_cv_objdir=_libs
7484 fi
7485 rmdir .libs 2>/dev/null
7486 fi
7487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7488 $as_echo "$lt_cv_objdir" >&6; }
7489 objdir=$lt_cv_objdir
7490
7491
7492
7493
7494
7495 cat >>confdefs.h <<_ACEOF
7496 #define LT_OBJDIR "$lt_cv_objdir/"
7497 _ACEOF
7498
7499
7500
7501
7502 case $host_os in
7503 aix3*)
7504   # AIX sometimes has problems with the GCC collect2 program.  For some
7505   # reason, if we set the COLLECT_NAMES environment variable, the problems
7506   # vanish in a puff of smoke.
7507   if test "X${COLLECT_NAMES+set}" != Xset; then
7508     COLLECT_NAMES=
7509     export COLLECT_NAMES
7510   fi
7511   ;;
7512 esac
7513
7514 # Global variables:
7515 ofile=libtool
7516 can_build_shared=yes
7517
7518 # All known linkers require a `.a' archive for static linking (except MSVC,
7519 # which needs '.lib').
7520 libext=a
7521
7522 with_gnu_ld="$lt_cv_prog_gnu_ld"
7523
7524 old_CC="$CC"
7525 old_CFLAGS="$CFLAGS"
7526
7527 # Set sane defaults for various variables
7528 test -z "$CC" && CC=cc
7529 test -z "$LTCC" && LTCC=$CC
7530 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7531 test -z "$LD" && LD=ld
7532 test -z "$ac_objext" && ac_objext=o
7533
7534 for cc_temp in $compiler""; do
7535   case $cc_temp in
7536     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7537     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7538     \-*) ;;
7539     *) break;;
7540   esac
7541 done
7542 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7543
7544
7545 # Only perform the check for file, if the check method requires it
7546 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7547 case $deplibs_check_method in
7548 file_magic*)
7549   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7550     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7551 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7552 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7553   $as_echo_n "(cached) " >&6
7554 else
7555   case $MAGIC_CMD in
7556 [\\/*] |  ?:[\\/]*)
7557   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7558   ;;
7559 *)
7560   lt_save_MAGIC_CMD="$MAGIC_CMD"
7561   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7562   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7563   for ac_dir in $ac_dummy; do
7564     IFS="$lt_save_ifs"
7565     test -z "$ac_dir" && ac_dir=.
7566     if test -f $ac_dir/${ac_tool_prefix}file; then
7567       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7568       if test -n "$file_magic_test_file"; then
7569         case $deplibs_check_method in
7570         "file_magic "*)
7571           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7572           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7573           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7574             $EGREP "$file_magic_regex" > /dev/null; then
7575             :
7576           else
7577             cat <<_LT_EOF 1>&2
7578
7579 *** Warning: the command libtool uses to detect shared libraries,
7580 *** $file_magic_cmd, produces output that libtool cannot recognize.
7581 *** The result is that libtool may fail to recognize shared libraries
7582 *** as such.  This will affect the creation of libtool libraries that
7583 *** depend on shared libraries, but programs linked with such libtool
7584 *** libraries will work regardless of this problem.  Nevertheless, you
7585 *** may want to report the problem to your system manager and/or to
7586 *** bug-libtool@gnu.org
7587
7588 _LT_EOF
7589           fi ;;
7590         esac
7591       fi
7592       break
7593     fi
7594   done
7595   IFS="$lt_save_ifs"
7596   MAGIC_CMD="$lt_save_MAGIC_CMD"
7597   ;;
7598 esac
7599 fi
7600
7601 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7602 if test -n "$MAGIC_CMD"; then
7603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7604 $as_echo "$MAGIC_CMD" >&6; }
7605 else
7606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7607 $as_echo "no" >&6; }
7608 fi
7609
7610
7611
7612
7613
7614 if test -z "$lt_cv_path_MAGIC_CMD"; then
7615   if test -n "$ac_tool_prefix"; then
7616     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7617 $as_echo_n "checking for file... " >&6; }
7618 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7619   $as_echo_n "(cached) " >&6
7620 else
7621   case $MAGIC_CMD in
7622 [\\/*] |  ?:[\\/]*)
7623   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7624   ;;
7625 *)
7626   lt_save_MAGIC_CMD="$MAGIC_CMD"
7627   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7628   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7629   for ac_dir in $ac_dummy; do
7630     IFS="$lt_save_ifs"
7631     test -z "$ac_dir" && ac_dir=.
7632     if test -f $ac_dir/file; then
7633       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7634       if test -n "$file_magic_test_file"; then
7635         case $deplibs_check_method in
7636         "file_magic "*)
7637           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7638           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7639           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7640             $EGREP "$file_magic_regex" > /dev/null; then
7641             :
7642           else
7643             cat <<_LT_EOF 1>&2
7644
7645 *** Warning: the command libtool uses to detect shared libraries,
7646 *** $file_magic_cmd, produces output that libtool cannot recognize.
7647 *** The result is that libtool may fail to recognize shared libraries
7648 *** as such.  This will affect the creation of libtool libraries that
7649 *** depend on shared libraries, but programs linked with such libtool
7650 *** libraries will work regardless of this problem.  Nevertheless, you
7651 *** may want to report the problem to your system manager and/or to
7652 *** bug-libtool@gnu.org
7653
7654 _LT_EOF
7655           fi ;;
7656         esac
7657       fi
7658       break
7659     fi
7660   done
7661   IFS="$lt_save_ifs"
7662   MAGIC_CMD="$lt_save_MAGIC_CMD"
7663   ;;
7664 esac
7665 fi
7666
7667 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7668 if test -n "$MAGIC_CMD"; then
7669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7670 $as_echo "$MAGIC_CMD" >&6; }
7671 else
7672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7673 $as_echo "no" >&6; }
7674 fi
7675
7676
7677   else
7678     MAGIC_CMD=:
7679   fi
7680 fi
7681
7682   fi
7683   ;;
7684 esac
7685
7686 # Use C for the default configuration in the libtool script
7687
7688 lt_save_CC="$CC"
7689 ac_ext=c
7690 ac_cpp='$CPP $CPPFLAGS'
7691 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7692 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7693 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7694
7695
7696 # Source file extension for C test sources.
7697 ac_ext=c
7698
7699 # Object file extension for compiled C test sources.
7700 objext=o
7701 objext=$objext
7702
7703 # Code to be used in simple compile tests
7704 lt_simple_compile_test_code="int some_variable = 0;"
7705
7706 # Code to be used in simple link tests
7707 lt_simple_link_test_code='int main(){return(0);}'
7708
7709
7710
7711
7712
7713
7714
7715 # If no C compiler was specified, use CC.
7716 LTCC=${LTCC-"$CC"}
7717
7718 # If no C compiler flags were specified, use CFLAGS.
7719 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7720
7721 # Allow CC to be a program name with arguments.
7722 compiler=$CC
7723
7724 # Save the default compiler, since it gets overwritten when the other
7725 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7726 compiler_DEFAULT=$CC
7727
7728 # save warnings/boilerplate of simple test code
7729 ac_outfile=conftest.$ac_objext
7730 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7731 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7732 _lt_compiler_boilerplate=`cat conftest.err`
7733 $RM conftest*
7734
7735 ac_outfile=conftest.$ac_objext
7736 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7737 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7738 _lt_linker_boilerplate=`cat conftest.err`
7739 $RM -r conftest*
7740
7741
7742 ## CAVEAT EMPTOR:
7743 ## There is no encapsulation within the following macros, do not change
7744 ## the running order or otherwise move them around unless you know exactly
7745 ## what you are doing...
7746 if test -n "$compiler"; then
7747
7748 lt_prog_compiler_no_builtin_flag=
7749
7750 if test "$GCC" = yes; then
7751   case $cc_basename in
7752   nvcc*)
7753     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7754   *)
7755     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7756   esac
7757
7758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7759 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7760 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7761   $as_echo_n "(cached) " >&6
7762 else
7763   lt_cv_prog_compiler_rtti_exceptions=no
7764    ac_outfile=conftest.$ac_objext
7765    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7766    lt_compiler_flag="-fno-rtti -fno-exceptions"
7767    # Insert the option either (1) after the last *FLAGS variable, or
7768    # (2) before a word containing "conftest.", or (3) at the end.
7769    # Note that $ac_compile itself does not contain backslashes and begins
7770    # with a dollar sign (not a hyphen), so the echo should work correctly.
7771    # The option is referenced via a variable to avoid confusing sed.
7772    lt_compile=`echo "$ac_compile" | $SED \
7773    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7774    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7775    -e 's:$: $lt_compiler_flag:'`
7776    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7777    (eval "$lt_compile" 2>conftest.err)
7778    ac_status=$?
7779    cat conftest.err >&5
7780    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7781    if (exit $ac_status) && test -s "$ac_outfile"; then
7782      # The compiler can only warn and ignore the option if not recognized
7783      # So say no if there are warnings other than the usual output.
7784      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7785      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7786      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7787        lt_cv_prog_compiler_rtti_exceptions=yes
7788      fi
7789    fi
7790    $RM conftest*
7791
7792 fi
7793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7794 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7795
7796 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7797     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7798 else
7799     :
7800 fi
7801
7802 fi
7803
7804
7805
7806
7807
7808
7809   lt_prog_compiler_wl=
7810 lt_prog_compiler_pic=
7811 lt_prog_compiler_static=
7812
7813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7814 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7815
7816   if test "$GCC" = yes; then
7817     lt_prog_compiler_wl='-Wl,'
7818     lt_prog_compiler_static='-static'
7819
7820     case $host_os in
7821       aix*)
7822       # All AIX code is PIC.
7823       if test "$host_cpu" = ia64; then
7824         # AIX 5 now supports IA64 processor
7825         lt_prog_compiler_static='-Bstatic'
7826       fi
7827       lt_prog_compiler_pic='-fPIC'
7828       ;;
7829
7830     amigaos*)
7831       case $host_cpu in
7832       powerpc)
7833             # see comment about AmigaOS4 .so support
7834             lt_prog_compiler_pic='-fPIC'
7835         ;;
7836       m68k)
7837             # FIXME: we need at least 68020 code to build shared libraries, but
7838             # adding the `-m68020' flag to GCC prevents building anything better,
7839             # like `-m68040'.
7840             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7841         ;;
7842       esac
7843       ;;
7844
7845     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7846       # PIC is the default for these OSes.
7847       ;;
7848
7849     mingw* | cygwin* | pw32* | os2* | cegcc*)
7850       # This hack is so that the source file can tell whether it is being
7851       # built for inclusion in a dll (and should export symbols for example).
7852       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7853       # (--disable-auto-import) libraries
7854       lt_prog_compiler_pic='-DDLL_EXPORT'
7855       ;;
7856
7857     darwin* | rhapsody*)
7858       # PIC is the default on this platform
7859       # Common symbols not allowed in MH_DYLIB files
7860       lt_prog_compiler_pic='-fno-common'
7861       ;;
7862
7863     haiku*)
7864       # PIC is the default for Haiku.
7865       # The "-static" flag exists, but is broken.
7866       lt_prog_compiler_static=
7867       ;;
7868
7869     hpux*)
7870       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7871       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7872       # sets the default TLS model and affects inlining.
7873       case $host_cpu in
7874       hppa*64*)
7875         # +Z the default
7876         ;;
7877       *)
7878         lt_prog_compiler_pic='-fPIC'
7879         ;;
7880       esac
7881       ;;
7882
7883     interix[3-9]*)
7884       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7885       # Instead, we relocate shared libraries at runtime.
7886       ;;
7887
7888     msdosdjgpp*)
7889       # Just because we use GCC doesn't mean we suddenly get shared libraries
7890       # on systems that don't support them.
7891       lt_prog_compiler_can_build_shared=no
7892       enable_shared=no
7893       ;;
7894
7895     *nto* | *qnx*)
7896       # QNX uses GNU C++, but need to define -shared option too, otherwise
7897       # it will coredump.
7898       lt_prog_compiler_pic='-fPIC -shared'
7899       ;;
7900
7901     sysv4*MP*)
7902       if test -d /usr/nec; then
7903         lt_prog_compiler_pic=-Kconform_pic
7904       fi
7905       ;;
7906
7907     *)
7908       lt_prog_compiler_pic='-fPIC'
7909       ;;
7910     esac
7911
7912     case $cc_basename in
7913     nvcc*) # Cuda Compiler Driver 2.2
7914       lt_prog_compiler_wl='-Xlinker '
7915       lt_prog_compiler_pic='-Xcompiler -fPIC'
7916       ;;
7917     esac
7918   else
7919     # PORTME Check for flag to pass linker flags through the system compiler.
7920     case $host_os in
7921     aix*)
7922       lt_prog_compiler_wl='-Wl,'
7923       if test "$host_cpu" = ia64; then
7924         # AIX 5 now supports IA64 processor
7925         lt_prog_compiler_static='-Bstatic'
7926       else
7927         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7928       fi
7929       ;;
7930
7931     mingw* | cygwin* | pw32* | os2* | cegcc*)
7932       # This hack is so that the source file can tell whether it is being
7933       # built for inclusion in a dll (and should export symbols for example).
7934       lt_prog_compiler_pic='-DDLL_EXPORT'
7935       ;;
7936
7937     hpux9* | hpux10* | hpux11*)
7938       lt_prog_compiler_wl='-Wl,'
7939       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7940       # not for PA HP-UX.
7941       case $host_cpu in
7942       hppa*64*|ia64*)
7943         # +Z the default
7944         ;;
7945       *)
7946         lt_prog_compiler_pic='+Z'
7947         ;;
7948       esac
7949       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7950       lt_prog_compiler_static='${wl}-a ${wl}archive'
7951       ;;
7952
7953     irix5* | irix6* | nonstopux*)
7954       lt_prog_compiler_wl='-Wl,'
7955       # PIC (with -KPIC) is the default.
7956       lt_prog_compiler_static='-non_shared'
7957       ;;
7958
7959     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7960       case $cc_basename in
7961       # old Intel for x86_64 which still supported -KPIC.
7962       ecc*)
7963         lt_prog_compiler_wl='-Wl,'
7964         lt_prog_compiler_pic='-KPIC'
7965         lt_prog_compiler_static='-static'
7966         ;;
7967       # icc used to be incompatible with GCC.
7968       # ICC 10 doesn't accept -KPIC any more.
7969       icc* | ifort*)
7970         lt_prog_compiler_wl='-Wl,'
7971         lt_prog_compiler_pic='-fPIC'
7972         lt_prog_compiler_static='-static'
7973         ;;
7974       # Lahey Fortran 8.1.
7975       lf95*)
7976         lt_prog_compiler_wl='-Wl,'
7977         lt_prog_compiler_pic='--shared'
7978         lt_prog_compiler_static='--static'
7979         ;;
7980       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7981         # Portland Group compilers (*not* the Pentium gcc compiler,
7982         # which looks to be a dead project)
7983         lt_prog_compiler_wl='-Wl,'
7984         lt_prog_compiler_pic='-fpic'
7985         lt_prog_compiler_static='-Bstatic'
7986         ;;
7987       ccc*)
7988         lt_prog_compiler_wl='-Wl,'
7989         # All Alpha code is PIC.
7990         lt_prog_compiler_static='-non_shared'
7991         ;;
7992       xl* | bgxl* | bgf* | mpixl*)
7993         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7994         lt_prog_compiler_wl='-Wl,'
7995         lt_prog_compiler_pic='-qpic'
7996         lt_prog_compiler_static='-qstaticlink'
7997         ;;
7998       *)
7999         case `$CC -V 2>&1 | sed 5q` in
8000         *Sun\ F* | *Sun*Fortran*)
8001           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8002           lt_prog_compiler_pic='-KPIC'
8003           lt_prog_compiler_static='-Bstatic'
8004           lt_prog_compiler_wl=''
8005           ;;
8006         *Sun\ C*)
8007           # Sun C 5.9
8008           lt_prog_compiler_pic='-KPIC'
8009           lt_prog_compiler_static='-Bstatic'
8010           lt_prog_compiler_wl='-Wl,'
8011           ;;
8012         esac
8013         ;;
8014       esac
8015       ;;
8016
8017     newsos6)
8018       lt_prog_compiler_pic='-KPIC'
8019       lt_prog_compiler_static='-Bstatic'
8020       ;;
8021
8022     *nto* | *qnx*)
8023       # QNX uses GNU C++, but need to define -shared option too, otherwise
8024       # it will coredump.
8025       lt_prog_compiler_pic='-fPIC -shared'
8026       ;;
8027
8028     osf3* | osf4* | osf5*)
8029       lt_prog_compiler_wl='-Wl,'
8030       # All OSF/1 code is PIC.
8031       lt_prog_compiler_static='-non_shared'
8032       ;;
8033
8034     rdos*)
8035       lt_prog_compiler_static='-non_shared'
8036       ;;
8037
8038     solaris*)
8039       lt_prog_compiler_pic='-KPIC'
8040       lt_prog_compiler_static='-Bstatic'
8041       case $cc_basename in
8042       f77* | f90* | f95*)
8043         lt_prog_compiler_wl='-Qoption ld ';;
8044       *)
8045         lt_prog_compiler_wl='-Wl,';;
8046       esac
8047       ;;
8048
8049     sunos4*)
8050       lt_prog_compiler_wl='-Qoption ld '
8051       lt_prog_compiler_pic='-PIC'
8052       lt_prog_compiler_static='-Bstatic'
8053       ;;
8054
8055     sysv4 | sysv4.2uw2* | sysv4.3*)
8056       lt_prog_compiler_wl='-Wl,'
8057       lt_prog_compiler_pic='-KPIC'
8058       lt_prog_compiler_static='-Bstatic'
8059       ;;
8060
8061     sysv4*MP*)
8062       if test -d /usr/nec ;then
8063         lt_prog_compiler_pic='-Kconform_pic'
8064         lt_prog_compiler_static='-Bstatic'
8065       fi
8066       ;;
8067
8068     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8069       lt_prog_compiler_wl='-Wl,'
8070       lt_prog_compiler_pic='-KPIC'
8071       lt_prog_compiler_static='-Bstatic'
8072       ;;
8073
8074     unicos*)
8075       lt_prog_compiler_wl='-Wl,'
8076       lt_prog_compiler_can_build_shared=no
8077       ;;
8078
8079     uts4*)
8080       lt_prog_compiler_pic='-pic'
8081       lt_prog_compiler_static='-Bstatic'
8082       ;;
8083
8084     *)
8085       lt_prog_compiler_can_build_shared=no
8086       ;;
8087     esac
8088   fi
8089
8090 case $host_os in
8091   # For platforms which do not support PIC, -DPIC is meaningless:
8092   *djgpp*)
8093     lt_prog_compiler_pic=
8094     ;;
8095   *)
8096     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8097     ;;
8098 esac
8099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8100 $as_echo "$lt_prog_compiler_pic" >&6; }
8101
8102
8103
8104
8105
8106
8107 #
8108 # Check to make sure the PIC flag actually works.
8109 #
8110 if test -n "$lt_prog_compiler_pic"; then
8111   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8112 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8113 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8114   $as_echo_n "(cached) " >&6
8115 else
8116   lt_cv_prog_compiler_pic_works=no
8117    ac_outfile=conftest.$ac_objext
8118    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8119    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8120    # Insert the option either (1) after the last *FLAGS variable, or
8121    # (2) before a word containing "conftest.", or (3) at the end.
8122    # Note that $ac_compile itself does not contain backslashes and begins
8123    # with a dollar sign (not a hyphen), so the echo should work correctly.
8124    # The option is referenced via a variable to avoid confusing sed.
8125    lt_compile=`echo "$ac_compile" | $SED \
8126    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8127    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8128    -e 's:$: $lt_compiler_flag:'`
8129    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8130    (eval "$lt_compile" 2>conftest.err)
8131    ac_status=$?
8132    cat conftest.err >&5
8133    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8134    if (exit $ac_status) && test -s "$ac_outfile"; then
8135      # The compiler can only warn and ignore the option if not recognized
8136      # So say no if there are warnings other than the usual output.
8137      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8138      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8139      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8140        lt_cv_prog_compiler_pic_works=yes
8141      fi
8142    fi
8143    $RM conftest*
8144
8145 fi
8146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8147 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8148
8149 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8150     case $lt_prog_compiler_pic in
8151      "" | " "*) ;;
8152      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8153      esac
8154 else
8155     lt_prog_compiler_pic=
8156      lt_prog_compiler_can_build_shared=no
8157 fi
8158
8159 fi
8160
8161
8162
8163
8164
8165
8166 #
8167 # Check to make sure the static flag actually works.
8168 #
8169 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8171 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8172 if ${lt_cv_prog_compiler_static_works+:} false; then :
8173   $as_echo_n "(cached) " >&6
8174 else
8175   lt_cv_prog_compiler_static_works=no
8176    save_LDFLAGS="$LDFLAGS"
8177    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8178    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8179    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8180      # The linker can only warn and ignore the option if not recognized
8181      # So say no if there are warnings
8182      if test -s conftest.err; then
8183        # Append any errors to the config.log.
8184        cat conftest.err 1>&5
8185        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8186        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8187        if diff conftest.exp conftest.er2 >/dev/null; then
8188          lt_cv_prog_compiler_static_works=yes
8189        fi
8190      else
8191        lt_cv_prog_compiler_static_works=yes
8192      fi
8193    fi
8194    $RM -r conftest*
8195    LDFLAGS="$save_LDFLAGS"
8196
8197 fi
8198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8199 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8200
8201 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8202     :
8203 else
8204     lt_prog_compiler_static=
8205 fi
8206
8207
8208
8209
8210
8211
8212
8213   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8214 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8215 if ${lt_cv_prog_compiler_c_o+:} false; then :
8216   $as_echo_n "(cached) " >&6
8217 else
8218   lt_cv_prog_compiler_c_o=no
8219    $RM -r conftest 2>/dev/null
8220    mkdir conftest
8221    cd conftest
8222    mkdir out
8223    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8224
8225    lt_compiler_flag="-o out/conftest2.$ac_objext"
8226    # Insert the option either (1) after the last *FLAGS variable, or
8227    # (2) before a word containing "conftest.", or (3) at the end.
8228    # Note that $ac_compile itself does not contain backslashes and begins
8229    # with a dollar sign (not a hyphen), so the echo should work correctly.
8230    lt_compile=`echo "$ac_compile" | $SED \
8231    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8232    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8233    -e 's:$: $lt_compiler_flag:'`
8234    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8235    (eval "$lt_compile" 2>out/conftest.err)
8236    ac_status=$?
8237    cat out/conftest.err >&5
8238    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8239    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8240    then
8241      # The compiler can only warn and ignore the option if not recognized
8242      # So say no if there are warnings
8243      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8244      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8245      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8246        lt_cv_prog_compiler_c_o=yes
8247      fi
8248    fi
8249    chmod u+w . 2>&5
8250    $RM conftest*
8251    # SGI C++ compiler will create directory out/ii_files/ for
8252    # template instantiation
8253    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8254    $RM out/* && rmdir out
8255    cd ..
8256    $RM -r conftest
8257    $RM conftest*
8258
8259 fi
8260 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8261 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8262
8263
8264
8265
8266
8267
8268   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8269 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8270 if ${lt_cv_prog_compiler_c_o+:} false; then :
8271   $as_echo_n "(cached) " >&6
8272 else
8273   lt_cv_prog_compiler_c_o=no
8274    $RM -r conftest 2>/dev/null
8275    mkdir conftest
8276    cd conftest
8277    mkdir out
8278    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8279
8280    lt_compiler_flag="-o out/conftest2.$ac_objext"
8281    # Insert the option either (1) after the last *FLAGS variable, or
8282    # (2) before a word containing "conftest.", or (3) at the end.
8283    # Note that $ac_compile itself does not contain backslashes and begins
8284    # with a dollar sign (not a hyphen), so the echo should work correctly.
8285    lt_compile=`echo "$ac_compile" | $SED \
8286    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8287    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8288    -e 's:$: $lt_compiler_flag:'`
8289    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8290    (eval "$lt_compile" 2>out/conftest.err)
8291    ac_status=$?
8292    cat out/conftest.err >&5
8293    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8294    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8295    then
8296      # The compiler can only warn and ignore the option if not recognized
8297      # So say no if there are warnings
8298      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8299      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8300      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8301        lt_cv_prog_compiler_c_o=yes
8302      fi
8303    fi
8304    chmod u+w . 2>&5
8305    $RM conftest*
8306    # SGI C++ compiler will create directory out/ii_files/ for
8307    # template instantiation
8308    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8309    $RM out/* && rmdir out
8310    cd ..
8311    $RM -r conftest
8312    $RM conftest*
8313
8314 fi
8315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8316 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8317
8318
8319
8320
8321 hard_links="nottested"
8322 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8323   # do not overwrite the value of need_locks provided by the user
8324   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8325 $as_echo_n "checking if we can lock with hard links... " >&6; }
8326   hard_links=yes
8327   $RM conftest*
8328   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8329   touch conftest.a
8330   ln conftest.a conftest.b 2>&5 || hard_links=no
8331   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8332   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8333 $as_echo "$hard_links" >&6; }
8334   if test "$hard_links" = no; then
8335     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8336 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8337     need_locks=warn
8338   fi
8339 else
8340   need_locks=no
8341 fi
8342
8343
8344
8345
8346
8347
8348   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8349 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8350
8351   runpath_var=
8352   allow_undefined_flag=
8353   always_export_symbols=no
8354   archive_cmds=
8355   archive_expsym_cmds=
8356   compiler_needs_object=no
8357   enable_shared_with_static_runtimes=no
8358   export_dynamic_flag_spec=
8359   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8360   hardcode_automatic=no
8361   hardcode_direct=no
8362   hardcode_direct_absolute=no
8363   hardcode_libdir_flag_spec=
8364   hardcode_libdir_flag_spec_ld=
8365   hardcode_libdir_separator=
8366   hardcode_minus_L=no
8367   hardcode_shlibpath_var=unsupported
8368   inherit_rpath=no
8369   link_all_deplibs=unknown
8370   module_cmds=
8371   module_expsym_cmds=
8372   old_archive_from_new_cmds=
8373   old_archive_from_expsyms_cmds=
8374   thread_safe_flag_spec=
8375   whole_archive_flag_spec=
8376   # include_expsyms should be a list of space-separated symbols to be *always*
8377   # included in the symbol list
8378   include_expsyms=
8379   # exclude_expsyms can be an extended regexp of symbols to exclude
8380   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8381   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8382   # as well as any symbol that contains `d'.
8383   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8384   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8385   # platforms (ab)use it in PIC code, but their linkers get confused if
8386   # the symbol is explicitly referenced.  Since portable code cannot
8387   # rely on this symbol name, it's probably fine to never include it in
8388   # preloaded symbol tables.
8389   # Exclude shared library initialization/finalization symbols.
8390   extract_expsyms_cmds=
8391
8392   case $host_os in
8393   cygwin* | mingw* | pw32* | cegcc*)
8394     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8395     # When not using gcc, we currently assume that we are using
8396     # Microsoft Visual C++.
8397     if test "$GCC" != yes; then
8398       with_gnu_ld=no
8399     fi
8400     ;;
8401   interix*)
8402     # we just hope/assume this is gcc and not c89 (= MSVC++)
8403     with_gnu_ld=yes
8404     ;;
8405   openbsd*)
8406     with_gnu_ld=no
8407     ;;
8408   esac
8409
8410   ld_shlibs=yes
8411
8412   # On some targets, GNU ld is compatible enough with the native linker
8413   # that we're better off using the native interface for both.
8414   lt_use_gnu_ld_interface=no
8415   if test "$with_gnu_ld" = yes; then
8416     case $host_os in
8417       aix*)
8418         # The AIX port of GNU ld has always aspired to compatibility
8419         # with the native linker.  However, as the warning in the GNU ld
8420         # block says, versions before 2.19.5* couldn't really create working
8421         # shared libraries, regardless of the interface used.
8422         case `$LD -v 2>&1` in
8423           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8424           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8425           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8426           *)
8427             lt_use_gnu_ld_interface=yes
8428             ;;
8429         esac
8430         ;;
8431       *)
8432         lt_use_gnu_ld_interface=yes
8433         ;;
8434     esac
8435   fi
8436
8437   if test "$lt_use_gnu_ld_interface" = yes; then
8438     # If archive_cmds runs LD, not CC, wlarc should be empty
8439     wlarc='${wl}'
8440
8441     # Set some defaults for GNU ld with shared library support. These
8442     # are reset later if shared libraries are not supported. Putting them
8443     # here allows them to be overridden if necessary.
8444     runpath_var=LD_RUN_PATH
8445     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8446     export_dynamic_flag_spec='${wl}--export-dynamic'
8447     # ancient GNU ld didn't support --whole-archive et. al.
8448     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8449       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8450     else
8451       whole_archive_flag_spec=
8452     fi
8453     supports_anon_versioning=no
8454     case `$LD -v 2>&1` in
8455       *GNU\ gold*) supports_anon_versioning=yes ;;
8456       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8457       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8458       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8459       *\ 2.11.*) ;; # other 2.11 versions
8460       *) supports_anon_versioning=yes ;;
8461     esac
8462
8463     # See if GNU ld supports shared libraries.
8464     case $host_os in
8465     aix[3-9]*)
8466       # On AIX/PPC, the GNU linker is very broken
8467       if test "$host_cpu" != ia64; then
8468         ld_shlibs=no
8469         cat <<_LT_EOF 1>&2
8470
8471 *** Warning: the GNU linker, at least up to release 2.19, is reported
8472 *** to be unable to reliably create shared libraries on AIX.
8473 *** Therefore, libtool is disabling shared libraries support.  If you
8474 *** really care for shared libraries, you may want to install binutils
8475 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8476 *** You will then need to restart the configuration process.
8477
8478 _LT_EOF
8479       fi
8480       ;;
8481
8482     amigaos*)
8483       case $host_cpu in
8484       powerpc)
8485             # see comment about AmigaOS4 .so support
8486             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8487             archive_expsym_cmds=''
8488         ;;
8489       m68k)
8490             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8491             hardcode_libdir_flag_spec='-L$libdir'
8492             hardcode_minus_L=yes
8493         ;;
8494       esac
8495       ;;
8496
8497     beos*)
8498       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8499         allow_undefined_flag=unsupported
8500         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8501         # support --undefined.  This deserves some investigation.  FIXME
8502         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8503       else
8504         ld_shlibs=no
8505       fi
8506       ;;
8507
8508     cygwin* | mingw* | pw32* | cegcc*)
8509       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8510       # as there is no search path for DLLs.
8511       hardcode_libdir_flag_spec='-L$libdir'
8512       export_dynamic_flag_spec='${wl}--export-all-symbols'
8513       allow_undefined_flag=unsupported
8514       always_export_symbols=no
8515       enable_shared_with_static_runtimes=yes
8516       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8517
8518       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8519         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8520         # If the export-symbols file already is a .def file (1st line
8521         # is EXPORTS), use it as is; otherwise, prepend...
8522         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8523           cp $export_symbols $output_objdir/$soname.def;
8524         else
8525           echo EXPORTS > $output_objdir/$soname.def;
8526           cat $export_symbols >> $output_objdir/$soname.def;
8527         fi~
8528         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8529       else
8530         ld_shlibs=no
8531       fi
8532       ;;
8533
8534     haiku*)
8535       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8536       link_all_deplibs=yes
8537       ;;
8538
8539     interix[3-9]*)
8540       hardcode_direct=no
8541       hardcode_shlibpath_var=no
8542       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8543       export_dynamic_flag_spec='${wl}-E'
8544       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8545       # Instead, shared libraries are loaded at an image base (0x10000000 by
8546       # default) and relocated if they conflict, which is a slow very memory
8547       # consuming and fragmenting process.  To avoid this, we pick a random,
8548       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8549       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8550       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8551       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8552       ;;
8553
8554     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8555       tmp_diet=no
8556       if test "$host_os" = linux-dietlibc; then
8557         case $cc_basename in
8558           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8559         esac
8560       fi
8561       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8562          && test "$tmp_diet" = no
8563       then
8564         tmp_addflag=' $pic_flag'
8565         tmp_sharedflag='-shared'
8566         case $cc_basename,$host_cpu in
8567         pgcc*)                          # Portland Group C compiler
8568           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8569           tmp_addflag=' $pic_flag'
8570           ;;
8571         pgf77* | pgf90* | pgf95* | pgfortran*)
8572                                         # Portland Group f77 and f90 compilers
8573           whole_archive_flag_spec='${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'
8574           tmp_addflag=' $pic_flag -Mnomain' ;;
8575         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8576           tmp_addflag=' -i_dynamic' ;;
8577         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8578           tmp_addflag=' -i_dynamic -nofor_main' ;;
8579         ifc* | ifort*)                  # Intel Fortran compiler
8580           tmp_addflag=' -nofor_main' ;;
8581         lf95*)                          # Lahey Fortran 8.1
8582           whole_archive_flag_spec=
8583           tmp_sharedflag='--shared' ;;
8584         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8585           tmp_sharedflag='-qmkshrobj'
8586           tmp_addflag= ;;
8587         nvcc*)  # Cuda Compiler Driver 2.2
8588           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8589           compiler_needs_object=yes
8590           ;;
8591         esac
8592         case `$CC -V 2>&1 | sed 5q` in
8593         *Sun\ C*)                       # Sun C 5.9
8594           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\"` ${wl}--no-whole-archive'
8595           compiler_needs_object=yes
8596           tmp_sharedflag='-G' ;;
8597         *Sun\ F*)                       # Sun Fortran 8.3
8598           tmp_sharedflag='-G' ;;
8599         esac
8600         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8601
8602         if test "x$supports_anon_versioning" = xyes; then
8603           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8604             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8605             echo "local: *; };" >> $output_objdir/$libname.ver~
8606             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8607         fi
8608
8609         case $cc_basename in
8610         xlf* | bgf* | bgxlf* | mpixlf*)
8611           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8612           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8613           hardcode_libdir_flag_spec=
8614           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8615           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8616           if test "x$supports_anon_versioning" = xyes; then
8617             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8618               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8619               echo "local: *; };" >> $output_objdir/$libname.ver~
8620               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8621           fi
8622           ;;
8623         esac
8624       else
8625         ld_shlibs=no
8626       fi
8627       ;;
8628
8629     netbsd*)
8630       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8631         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8632         wlarc=
8633       else
8634         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8635         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8636       fi
8637       ;;
8638
8639     solaris*)
8640       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8641         ld_shlibs=no
8642         cat <<_LT_EOF 1>&2
8643
8644 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8645 *** create shared libraries on Solaris systems.  Therefore, libtool
8646 *** is disabling shared libraries support.  We urge you to upgrade GNU
8647 *** binutils to release 2.9.1 or newer.  Another option is to modify
8648 *** your PATH or compiler configuration so that the native linker is
8649 *** used, and then restart.
8650
8651 _LT_EOF
8652       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8653         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8654         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8655       else
8656         ld_shlibs=no
8657       fi
8658       ;;
8659
8660     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8661       case `$LD -v 2>&1` in
8662         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8663         ld_shlibs=no
8664         cat <<_LT_EOF 1>&2
8665
8666 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8667 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8668 *** is disabling shared libraries support.  We urge you to upgrade GNU
8669 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8670 *** your PATH or compiler configuration so that the native linker is
8671 *** used, and then restart.
8672
8673 _LT_EOF
8674         ;;
8675         *)
8676           # For security reasons, it is highly recommended that you always
8677           # use absolute paths for naming shared libraries, and exclude the
8678           # DT_RUNPATH tag from executables and libraries.  But doing so
8679           # requires that you compile everything twice, which is a pain.
8680           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8681             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8682             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8683             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8684           else
8685             ld_shlibs=no
8686           fi
8687         ;;
8688       esac
8689       ;;
8690
8691     sunos4*)
8692       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8693       wlarc=
8694       hardcode_direct=yes
8695       hardcode_shlibpath_var=no
8696       ;;
8697
8698     *)
8699       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8700         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8701         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8702       else
8703         ld_shlibs=no
8704       fi
8705       ;;
8706     esac
8707
8708     if test "$ld_shlibs" = no; then
8709       runpath_var=
8710       hardcode_libdir_flag_spec=
8711       export_dynamic_flag_spec=
8712       whole_archive_flag_spec=
8713     fi
8714   else
8715     # PORTME fill in a description of your system's linker (not GNU ld)
8716     case $host_os in
8717     aix3*)
8718       allow_undefined_flag=unsupported
8719       always_export_symbols=yes
8720       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8721       # Note: this linker hardcodes the directories in LIBPATH if there
8722       # are no directories specified by -L.
8723       hardcode_minus_L=yes
8724       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8725         # Neither direct hardcoding nor static linking is supported with a
8726         # broken collect2.
8727         hardcode_direct=unsupported
8728       fi
8729       ;;
8730
8731     aix[4-9]*)
8732       if test "$host_cpu" = ia64; then
8733         # On IA64, the linker does run time linking by default, so we don't
8734         # have to do anything special.
8735         aix_use_runtimelinking=no
8736         exp_sym_flag='-Bexport'
8737         no_entry_flag=""
8738       else
8739         # If we're using GNU nm, then we don't want the "-C" option.
8740         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8741         # Also, AIX nm treats weak defined symbols like other global
8742         # defined symbols, whereas GNU nm marks them as "W".
8743         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8744           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8745         else
8746           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8747         fi
8748         aix_use_runtimelinking=no
8749
8750         # Test if we are trying to use run time linking or normal
8751         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8752         # need to do runtime linking.
8753         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8754           for ld_flag in $LDFLAGS; do
8755           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8756             aix_use_runtimelinking=yes
8757             break
8758           fi
8759           done
8760           ;;
8761         esac
8762
8763         exp_sym_flag='-bexport'
8764         no_entry_flag='-bnoentry'
8765       fi
8766
8767       # When large executables or shared objects are built, AIX ld can
8768       # have problems creating the table of contents.  If linking a library
8769       # or program results in "error TOC overflow" add -mminimal-toc to
8770       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8771       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8772
8773       archive_cmds=''
8774       hardcode_direct=yes
8775       hardcode_direct_absolute=yes
8776       hardcode_libdir_separator=':'
8777       link_all_deplibs=yes
8778       file_list_spec='${wl}-f,'
8779
8780       if test "$GCC" = yes; then
8781         case $host_os in aix4.[012]|aix4.[012].*)
8782         # We only want to do this on AIX 4.2 and lower, the check
8783         # below for broken collect2 doesn't work under 4.3+
8784           collect2name=`${CC} -print-prog-name=collect2`
8785           if test -f "$collect2name" &&
8786            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8787           then
8788           # We have reworked collect2
8789           :
8790           else
8791           # We have old collect2
8792           hardcode_direct=unsupported
8793           # It fails to find uninstalled libraries when the uninstalled
8794           # path is not listed in the libpath.  Setting hardcode_minus_L
8795           # to unsupported forces relinking
8796           hardcode_minus_L=yes
8797           hardcode_libdir_flag_spec='-L$libdir'
8798           hardcode_libdir_separator=
8799           fi
8800           ;;
8801         esac
8802         shared_flag='-shared'
8803         if test "$aix_use_runtimelinking" = yes; then
8804           shared_flag="$shared_flag "'${wl}-G'
8805         fi
8806       else
8807         # not using gcc
8808         if test "$host_cpu" = ia64; then
8809         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8810         # chokes on -Wl,-G. The following line is correct:
8811           shared_flag='-G'
8812         else
8813           if test "$aix_use_runtimelinking" = yes; then
8814             shared_flag='${wl}-G'
8815           else
8816             shared_flag='${wl}-bM:SRE'
8817           fi
8818         fi
8819       fi
8820
8821       export_dynamic_flag_spec='${wl}-bexpall'
8822       # It seems that -bexpall does not export symbols beginning with
8823       # underscore (_), so it is better to generate a list of symbols to export.
8824       always_export_symbols=yes
8825       if test "$aix_use_runtimelinking" = yes; then
8826         # Warning - without using the other runtime loading flags (-brtl),
8827         # -berok will link without error, but may produce a broken library.
8828         allow_undefined_flag='-berok'
8829         # Determine the default libpath from the value encoded in an
8830         # empty executable.
8831         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8832 /* end confdefs.h.  */
8833
8834 int
8835 main ()
8836 {
8837
8838   ;
8839   return 0;
8840 }
8841 _ACEOF
8842 if ac_fn_c_try_link "$LINENO"; then :
8843
8844 lt_aix_libpath_sed='
8845     /Import File Strings/,/^$/ {
8846         /^0/ {
8847             s/^0  *\(.*\)$/\1/
8848             p
8849         }
8850     }'
8851 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8852 # Check for a 64-bit object if we didn't find anything.
8853 if test -z "$aix_libpath"; then
8854   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8855 fi
8856 fi
8857 rm -f core conftest.err conftest.$ac_objext \
8858     conftest$ac_exeext conftest.$ac_ext
8859 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8860
8861         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8862         archive_expsym_cmds='$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 $shared_flag"
8863       else
8864         if test "$host_cpu" = ia64; then
8865           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8866           allow_undefined_flag="-z nodefs"
8867           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8868         else
8869          # Determine the default libpath from the value encoded in an
8870          # empty executable.
8871          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8872 /* end confdefs.h.  */
8873
8874 int
8875 main ()
8876 {
8877
8878   ;
8879   return 0;
8880 }
8881 _ACEOF
8882 if ac_fn_c_try_link "$LINENO"; then :
8883
8884 lt_aix_libpath_sed='
8885     /Import File Strings/,/^$/ {
8886         /^0/ {
8887             s/^0  *\(.*\)$/\1/
8888             p
8889         }
8890     }'
8891 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8892 # Check for a 64-bit object if we didn't find anything.
8893 if test -z "$aix_libpath"; then
8894   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8895 fi
8896 fi
8897 rm -f core conftest.err conftest.$ac_objext \
8898     conftest$ac_exeext conftest.$ac_ext
8899 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8900
8901          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8902           # Warning - without using the other run time loading flags,
8903           # -berok will link without error, but may produce a broken library.
8904           no_undefined_flag=' ${wl}-bernotok'
8905           allow_undefined_flag=' ${wl}-berok'
8906           if test "$with_gnu_ld" = yes; then
8907             # We only use this code for GNU lds that support --whole-archive.
8908             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8909           else
8910             # Exported symbols can be pulled into shared objects from archives
8911             whole_archive_flag_spec='$convenience'
8912           fi
8913           archive_cmds_need_lc=yes
8914           # This is similar to how AIX traditionally builds its shared libraries.
8915           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'
8916         fi
8917       fi
8918       ;;
8919
8920     amigaos*)
8921       case $host_cpu in
8922       powerpc)
8923             # see comment about AmigaOS4 .so support
8924             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8925             archive_expsym_cmds=''
8926         ;;
8927       m68k)
8928             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8929             hardcode_libdir_flag_spec='-L$libdir'
8930             hardcode_minus_L=yes
8931         ;;
8932       esac
8933       ;;
8934
8935     bsdi[45]*)
8936       export_dynamic_flag_spec=-rdynamic
8937       ;;
8938
8939     cygwin* | mingw* | pw32* | cegcc*)
8940       # When not using gcc, we currently assume that we are using
8941       # Microsoft Visual C++.
8942       # hardcode_libdir_flag_spec is actually meaningless, as there is
8943       # no search path for DLLs.
8944       hardcode_libdir_flag_spec=' '
8945       allow_undefined_flag=unsupported
8946       # Tell ltmain to make .lib files, not .a files.
8947       libext=lib
8948       # Tell ltmain to make .dll files, not .so files.
8949       shrext_cmds=".dll"
8950       # FIXME: Setting linknames here is a bad hack.
8951       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8952       # The linker will automatically build a .lib file if we build a DLL.
8953       old_archive_from_new_cmds='true'
8954       # FIXME: Should let the user specify the lib program.
8955       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8956       fix_srcfile_path='`cygpath -w "$srcfile"`'
8957       enable_shared_with_static_runtimes=yes
8958       ;;
8959
8960     darwin* | rhapsody*)
8961
8962
8963   archive_cmds_need_lc=no
8964   hardcode_direct=no
8965   hardcode_automatic=yes
8966   hardcode_shlibpath_var=unsupported
8967   if test "$lt_cv_ld_force_load" = "yes"; then
8968     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8969   else
8970     whole_archive_flag_spec=''
8971   fi
8972   link_all_deplibs=yes
8973   allow_undefined_flag="$_lt_dar_allow_undefined"
8974   case $cc_basename in
8975      ifort*) _lt_dar_can_shared=yes ;;
8976      *) _lt_dar_can_shared=$GCC ;;
8977   esac
8978   if test "$_lt_dar_can_shared" = "yes"; then
8979     output_verbose_link_cmd=func_echo_all
8980     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8981     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8982     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}${_lt_dsymutil}"
8983     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8984
8985   else
8986   ld_shlibs=no
8987   fi
8988
8989       ;;
8990
8991     dgux*)
8992       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8993       hardcode_libdir_flag_spec='-L$libdir'
8994       hardcode_shlibpath_var=no
8995       ;;
8996
8997     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8998     # support.  Future versions do this automatically, but an explicit c++rt0.o
8999     # does not break anything, and helps significantly (at the cost of a little
9000     # extra space).
9001     freebsd2.2*)
9002       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9003       hardcode_libdir_flag_spec='-R$libdir'
9004       hardcode_direct=yes
9005       hardcode_shlibpath_var=no
9006       ;;
9007
9008     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9009     freebsd2.*)
9010       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9011       hardcode_direct=yes
9012       hardcode_minus_L=yes
9013       hardcode_shlibpath_var=no
9014       ;;
9015
9016     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9017     freebsd* | dragonfly*)
9018       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9019       hardcode_libdir_flag_spec='-R$libdir'
9020       hardcode_direct=yes
9021       hardcode_shlibpath_var=no
9022       ;;
9023
9024     hpux9*)
9025       if test "$GCC" = yes; then
9026         archive_cmds='$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 $lib'
9027       else
9028         archive_cmds='$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 $lib'
9029       fi
9030       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9031       hardcode_libdir_separator=:
9032       hardcode_direct=yes
9033
9034       # hardcode_minus_L: Not really in the search PATH,
9035       # but as the default location of the library.
9036       hardcode_minus_L=yes
9037       export_dynamic_flag_spec='${wl}-E'
9038       ;;
9039
9040     hpux10*)
9041       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9042         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9043       else
9044         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9045       fi
9046       if test "$with_gnu_ld" = no; then
9047         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9048         hardcode_libdir_flag_spec_ld='+b $libdir'
9049         hardcode_libdir_separator=:
9050         hardcode_direct=yes
9051         hardcode_direct_absolute=yes
9052         export_dynamic_flag_spec='${wl}-E'
9053         # hardcode_minus_L: Not really in the search PATH,
9054         # but as the default location of the library.
9055         hardcode_minus_L=yes
9056       fi
9057       ;;
9058
9059     hpux11*)
9060       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9061         case $host_cpu in
9062         hppa*64*)
9063           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9064           ;;
9065         ia64*)
9066           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9067           ;;
9068         *)
9069           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9070           ;;
9071         esac
9072       else
9073         case $host_cpu in
9074         hppa*64*)
9075           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9076           ;;
9077         ia64*)
9078           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9079           ;;
9080         *)
9081
9082           # Older versions of the 11.00 compiler do not understand -b yet
9083           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9084           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9085 $as_echo_n "checking if $CC understands -b... " >&6; }
9086 if ${lt_cv_prog_compiler__b+:} false; then :
9087   $as_echo_n "(cached) " >&6
9088 else
9089   lt_cv_prog_compiler__b=no
9090    save_LDFLAGS="$LDFLAGS"
9091    LDFLAGS="$LDFLAGS -b"
9092    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9093    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9094      # The linker can only warn and ignore the option if not recognized
9095      # So say no if there are warnings
9096      if test -s conftest.err; then
9097        # Append any errors to the config.log.
9098        cat conftest.err 1>&5
9099        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9100        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9101        if diff conftest.exp conftest.er2 >/dev/null; then
9102          lt_cv_prog_compiler__b=yes
9103        fi
9104      else
9105        lt_cv_prog_compiler__b=yes
9106      fi
9107    fi
9108    $RM -r conftest*
9109    LDFLAGS="$save_LDFLAGS"
9110
9111 fi
9112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9113 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9114
9115 if test x"$lt_cv_prog_compiler__b" = xyes; then
9116     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9117 else
9118     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9119 fi
9120
9121           ;;
9122         esac
9123       fi
9124       if test "$with_gnu_ld" = no; then
9125         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9126         hardcode_libdir_separator=:
9127
9128         case $host_cpu in
9129         hppa*64*|ia64*)
9130           hardcode_direct=no
9131           hardcode_shlibpath_var=no
9132           ;;
9133         *)
9134           hardcode_direct=yes
9135           hardcode_direct_absolute=yes
9136           export_dynamic_flag_spec='${wl}-E'
9137
9138           # hardcode_minus_L: Not really in the search PATH,
9139           # but as the default location of the library.
9140           hardcode_minus_L=yes
9141           ;;
9142         esac
9143       fi
9144       ;;
9145
9146     irix5* | irix6* | nonstopux*)
9147       if test "$GCC" = yes; then
9148         archive_cmds='$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 $lib'
9149         # Try to use the -exported_symbol ld option, if it does not
9150         # work, assume that -exports_file does not work either and
9151         # implicitly export all symbols.
9152         save_LDFLAGS="$LDFLAGS"
9153         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9154         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9155 /* end confdefs.h.  */
9156 int foo(void) {}
9157 _ACEOF
9158 if ac_fn_c_try_link "$LINENO"; then :
9159   archive_expsym_cmds='$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 $lib'
9160
9161 fi
9162 rm -f core conftest.err conftest.$ac_objext \
9163     conftest$ac_exeext conftest.$ac_ext
9164         LDFLAGS="$save_LDFLAGS"
9165       else
9166         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9167         archive_expsym_cmds='$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 $lib'
9168       fi
9169       archive_cmds_need_lc='no'
9170       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9171       hardcode_libdir_separator=:
9172       inherit_rpath=yes
9173       link_all_deplibs=yes
9174       ;;
9175
9176     netbsd*)
9177       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9178         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9179       else
9180         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9181       fi
9182       hardcode_libdir_flag_spec='-R$libdir'
9183       hardcode_direct=yes
9184       hardcode_shlibpath_var=no
9185       ;;
9186
9187     newsos6)
9188       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9189       hardcode_direct=yes
9190       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9191       hardcode_libdir_separator=:
9192       hardcode_shlibpath_var=no
9193       ;;
9194
9195     *nto* | *qnx*)
9196       ;;
9197
9198     openbsd*)
9199       if test -f /usr/libexec/ld.so; then
9200         hardcode_direct=yes
9201         hardcode_shlibpath_var=no
9202         hardcode_direct_absolute=yes
9203         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9204           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9205           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9206           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9207           export_dynamic_flag_spec='${wl}-E'
9208         else
9209           case $host_os in
9210            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9211              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9212              hardcode_libdir_flag_spec='-R$libdir'
9213              ;;
9214            *)
9215              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9216              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9217              ;;
9218           esac
9219         fi
9220       else
9221         ld_shlibs=no
9222       fi
9223       ;;
9224
9225     os2*)
9226       hardcode_libdir_flag_spec='-L$libdir'
9227       hardcode_minus_L=yes
9228       allow_undefined_flag=unsupported
9229       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'
9230       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9231       ;;
9232
9233     osf3*)
9234       if test "$GCC" = yes; then
9235         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9236         archive_cmds='$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 $lib'
9237       else
9238         allow_undefined_flag=' -expect_unresolved \*'
9239         archive_cmds='$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 $lib'
9240       fi
9241       archive_cmds_need_lc='no'
9242       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9243       hardcode_libdir_separator=:
9244       ;;
9245
9246     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9247       if test "$GCC" = yes; then
9248         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9249         archive_cmds='$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 $lib'
9250         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9251       else
9252         allow_undefined_flag=' -expect_unresolved \*'
9253         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'
9254         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~
9255         $CC -shared${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'
9256
9257         # Both c and cxx compiler support -rpath directly
9258         hardcode_libdir_flag_spec='-rpath $libdir'
9259       fi
9260       archive_cmds_need_lc='no'
9261       hardcode_libdir_separator=:
9262       ;;
9263
9264     solaris*)
9265       no_undefined_flag=' -z defs'
9266       if test "$GCC" = yes; then
9267         wlarc='${wl}'
9268         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9269         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9270           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9271       else
9272         case `$CC -V 2>&1` in
9273         *"Compilers 5.0"*)
9274           wlarc=''
9275           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9276           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9277           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9278           ;;
9279         *)
9280           wlarc='${wl}'
9281           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9282           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9283           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9284           ;;
9285         esac
9286       fi
9287       hardcode_libdir_flag_spec='-R$libdir'
9288       hardcode_shlibpath_var=no
9289       case $host_os in
9290       solaris2.[0-5] | solaris2.[0-5].*) ;;
9291       *)
9292         # The compiler driver will combine and reorder linker options,
9293         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9294         # but is careful enough not to reorder.
9295         # Supported since Solaris 2.6 (maybe 2.5.1?)
9296         if test "$GCC" = yes; then
9297           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9298         else
9299           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9300         fi
9301         ;;
9302       esac
9303       link_all_deplibs=yes
9304       ;;
9305
9306     sunos4*)
9307       if test "x$host_vendor" = xsequent; then
9308         # Use $CC to link under sequent, because it throws in some extra .o
9309         # files that make .init and .fini sections work.
9310         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9311       else
9312         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9313       fi
9314       hardcode_libdir_flag_spec='-L$libdir'
9315       hardcode_direct=yes
9316       hardcode_minus_L=yes
9317       hardcode_shlibpath_var=no
9318       ;;
9319
9320     sysv4)
9321       case $host_vendor in
9322         sni)
9323           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9324           hardcode_direct=yes # is this really true???
9325         ;;
9326         siemens)
9327           ## LD is ld it makes a PLAMLIB
9328           ## CC just makes a GrossModule.
9329           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9330           reload_cmds='$CC -r -o $output$reload_objs'
9331           hardcode_direct=no
9332         ;;
9333         motorola)
9334           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9335           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9336         ;;
9337       esac
9338       runpath_var='LD_RUN_PATH'
9339       hardcode_shlibpath_var=no
9340       ;;
9341
9342     sysv4.3*)
9343       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9344       hardcode_shlibpath_var=no
9345       export_dynamic_flag_spec='-Bexport'
9346       ;;
9347
9348     sysv4*MP*)
9349       if test -d /usr/nec; then
9350         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9351         hardcode_shlibpath_var=no
9352         runpath_var=LD_RUN_PATH
9353         hardcode_runpath_var=yes
9354         ld_shlibs=yes
9355       fi
9356       ;;
9357
9358     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9359       no_undefined_flag='${wl}-z,text'
9360       archive_cmds_need_lc=no
9361       hardcode_shlibpath_var=no
9362       runpath_var='LD_RUN_PATH'
9363
9364       if test "$GCC" = yes; then
9365         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9366         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9367       else
9368         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9369         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9370       fi
9371       ;;
9372
9373     sysv5* | sco3.2v5* | sco5v6*)
9374       # Note: We can NOT use -z defs as we might desire, because we do not
9375       # link with -lc, and that would cause any symbols used from libc to
9376       # always be unresolved, which means just about no library would
9377       # ever link correctly.  If we're not using GNU ld we use -z text
9378       # though, which does catch some bad symbols but isn't as heavy-handed
9379       # as -z defs.
9380       no_undefined_flag='${wl}-z,text'
9381       allow_undefined_flag='${wl}-z,nodefs'
9382       archive_cmds_need_lc=no
9383       hardcode_shlibpath_var=no
9384       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9385       hardcode_libdir_separator=':'
9386       link_all_deplibs=yes
9387       export_dynamic_flag_spec='${wl}-Bexport'
9388       runpath_var='LD_RUN_PATH'
9389
9390       if test "$GCC" = yes; then
9391         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9392         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9393       else
9394         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9395         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9396       fi
9397       ;;
9398
9399     uts4*)
9400       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9401       hardcode_libdir_flag_spec='-L$libdir'
9402       hardcode_shlibpath_var=no
9403       ;;
9404
9405     *)
9406       ld_shlibs=no
9407       ;;
9408     esac
9409
9410     if test x$host_vendor = xsni; then
9411       case $host in
9412       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9413         export_dynamic_flag_spec='${wl}-Blargedynsym'
9414         ;;
9415       esac
9416     fi
9417   fi
9418
9419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9420 $as_echo "$ld_shlibs" >&6; }
9421 test "$ld_shlibs" = no && can_build_shared=no
9422
9423 with_gnu_ld=$with_gnu_ld
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439 #
9440 # Do we need to explicitly link libc?
9441 #
9442 case "x$archive_cmds_need_lc" in
9443 x|xyes)
9444   # Assume -lc should be added
9445   archive_cmds_need_lc=yes
9446
9447   if test "$enable_shared" = yes && test "$GCC" = yes; then
9448     case $archive_cmds in
9449     *'~'*)
9450       # FIXME: we may have to deal with multi-command sequences.
9451       ;;
9452     '$CC '*)
9453       # Test whether the compiler implicitly links with -lc since on some
9454       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9455       # to ld, don't add -lc before -lgcc.
9456       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9457 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9458 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9459   $as_echo_n "(cached) " >&6
9460 else
9461   $RM conftest*
9462         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9463
9464         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9465   (eval $ac_compile) 2>&5
9466   ac_status=$?
9467   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9468   test $ac_status = 0; } 2>conftest.err; then
9469           soname=conftest
9470           lib=conftest
9471           libobjs=conftest.$ac_objext
9472           deplibs=
9473           wl=$lt_prog_compiler_wl
9474           pic_flag=$lt_prog_compiler_pic
9475           compiler_flags=-v
9476           linker_flags=-v
9477           verstring=
9478           output_objdir=.
9479           libname=conftest
9480           lt_save_allow_undefined_flag=$allow_undefined_flag
9481           allow_undefined_flag=
9482           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9483   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9484   ac_status=$?
9485   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9486   test $ac_status = 0; }
9487           then
9488             lt_cv_archive_cmds_need_lc=no
9489           else
9490             lt_cv_archive_cmds_need_lc=yes
9491           fi
9492           allow_undefined_flag=$lt_save_allow_undefined_flag
9493         else
9494           cat conftest.err 1>&5
9495         fi
9496         $RM conftest*
9497
9498 fi
9499 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9500 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9501       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9502       ;;
9503     esac
9504   fi
9505   ;;
9506 esac
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9665 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9666
9667 if test "$GCC" = yes; then
9668   case $host_os in
9669     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9670     *) lt_awk_arg="/^libraries:/" ;;
9671   esac
9672   case $host_os in
9673     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9674     *) lt_sed_strip_eq="s,=/,/,g" ;;
9675   esac
9676   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9677   case $lt_search_path_spec in
9678   *\;*)
9679     # if the path contains ";" then we assume it to be the separator
9680     # otherwise default to the standard path separator (i.e. ":") - it is
9681     # assumed that no part of a normal pathname contains ";" but that should
9682     # okay in the real world where ";" in dirpaths is itself problematic.
9683     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9684     ;;
9685   *)
9686     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9687     ;;
9688   esac
9689   # Ok, now we have the path, separated by spaces, we can step through it
9690   # and add multilib dir if necessary.
9691   lt_tmp_lt_search_path_spec=
9692   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9693   for lt_sys_path in $lt_search_path_spec; do
9694     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9695       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9696     else
9697       test -d "$lt_sys_path" && \
9698         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9699     fi
9700   done
9701   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9702 BEGIN {RS=" "; FS="/|\n";} {
9703   lt_foo="";
9704   lt_count=0;
9705   for (lt_i = NF; lt_i > 0; lt_i--) {
9706     if ($lt_i != "" && $lt_i != ".") {
9707       if ($lt_i == "..") {
9708         lt_count++;
9709       } else {
9710         if (lt_count == 0) {
9711           lt_foo="/" $lt_i lt_foo;
9712         } else {
9713           lt_count--;
9714         }
9715       }
9716     }
9717   }
9718   if (lt_foo != "") { lt_freq[lt_foo]++; }
9719   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9720 }'`
9721   # AWK program above erroneously prepends '/' to C:/dos/paths
9722   # for these hosts.
9723   case $host_os in
9724     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9725       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9726   esac
9727   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9728 else
9729   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9730 fi
9731 library_names_spec=
9732 libname_spec='lib$name'
9733 soname_spec=
9734 shrext_cmds=".so"
9735 postinstall_cmds=
9736 postuninstall_cmds=
9737 finish_cmds=
9738 finish_eval=
9739 shlibpath_var=
9740 shlibpath_overrides_runpath=unknown
9741 version_type=none
9742 dynamic_linker="$host_os ld.so"
9743 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9744 need_lib_prefix=unknown
9745 hardcode_into_libs=no
9746
9747 # when you set need_version to no, make sure it does not cause -set_version
9748 # flags to be left without arguments
9749 need_version=unknown
9750
9751 case $host_os in
9752 aix3*)
9753   version_type=linux
9754   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9755   shlibpath_var=LIBPATH
9756
9757   # AIX 3 has no versioning support, so we append a major version to the name.
9758   soname_spec='${libname}${release}${shared_ext}$major'
9759   ;;
9760
9761 aix[4-9]*)
9762   version_type=linux
9763   need_lib_prefix=no
9764   need_version=no
9765   hardcode_into_libs=yes
9766   if test "$host_cpu" = ia64; then
9767     # AIX 5 supports IA64
9768     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9769     shlibpath_var=LD_LIBRARY_PATH
9770   else
9771     # With GCC up to 2.95.x, collect2 would create an import file
9772     # for dependence libraries.  The import file would start with
9773     # the line `#! .'.  This would cause the generated library to
9774     # depend on `.', always an invalid library.  This was fixed in
9775     # development snapshots of GCC prior to 3.0.
9776     case $host_os in
9777       aix4 | aix4.[01] | aix4.[01].*)
9778       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9779            echo ' yes '
9780            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9781         :
9782       else
9783         can_build_shared=no
9784       fi
9785       ;;
9786     esac
9787     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9788     # soname into executable. Probably we can add versioning support to
9789     # collect2, so additional links can be useful in future.
9790     if test "$aix_use_runtimelinking" = yes; then
9791       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9792       # instead of lib<name>.a to let people know that these are not
9793       # typical AIX shared libraries.
9794       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9795     else
9796       # We preserve .a as extension for shared libraries through AIX4.2
9797       # and later when we are not doing run time linking.
9798       library_names_spec='${libname}${release}.a $libname.a'
9799       soname_spec='${libname}${release}${shared_ext}$major'
9800     fi
9801     shlibpath_var=LIBPATH
9802   fi
9803   ;;
9804
9805 amigaos*)
9806   case $host_cpu in
9807   powerpc)
9808     # Since July 2007 AmigaOS4 officially supports .so libraries.
9809     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9810     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9811     ;;
9812   m68k)
9813     library_names_spec='$libname.ixlibrary $libname.a'
9814     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9815     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 ${libname}_ixlibrary.a || exit 1; done'
9816     ;;
9817   esac
9818   ;;
9819
9820 beos*)
9821   library_names_spec='${libname}${shared_ext}'
9822   dynamic_linker="$host_os ld.so"
9823   shlibpath_var=LIBRARY_PATH
9824   ;;
9825
9826 bsdi[45]*)
9827   version_type=linux
9828   need_version=no
9829   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9830   soname_spec='${libname}${release}${shared_ext}$major'
9831   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9832   shlibpath_var=LD_LIBRARY_PATH
9833   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9834   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9835   # the default ld.so.conf also contains /usr/contrib/lib and
9836   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9837   # libtool to hard-code these into programs
9838   ;;
9839
9840 cygwin* | mingw* | pw32* | cegcc*)
9841   version_type=windows
9842   shrext_cmds=".dll"
9843   need_version=no
9844   need_lib_prefix=no
9845
9846   case $GCC,$host_os in
9847   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9848     library_names_spec='$libname.dll.a'
9849     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9850     postinstall_cmds='base_file=`basename \${file}`~
9851       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9852       dldir=$destdir/`dirname \$dlpath`~
9853       test -d \$dldir || mkdir -p \$dldir~
9854       $install_prog $dir/$dlname \$dldir/$dlname~
9855       chmod a+x \$dldir/$dlname~
9856       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9857         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9858       fi'
9859     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9860       dlpath=$dir/\$dldll~
9861        $RM \$dlpath'
9862     shlibpath_overrides_runpath=yes
9863
9864     case $host_os in
9865     cygwin*)
9866       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9867       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9868
9869       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9870       ;;
9871     mingw* | cegcc*)
9872       # MinGW DLLs use traditional 'lib' prefix
9873       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9874       ;;
9875     pw32*)
9876       # pw32 DLLs use 'pw' prefix rather than 'lib'
9877       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9878       ;;
9879     esac
9880     ;;
9881
9882   *)
9883     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9884     ;;
9885   esac
9886   dynamic_linker='Win32 ld.exe'
9887   # FIXME: first we should search . and the directory the executable is in
9888   shlibpath_var=PATH
9889   ;;
9890
9891 darwin* | rhapsody*)
9892   dynamic_linker="$host_os dyld"
9893   version_type=darwin
9894   need_lib_prefix=no
9895   need_version=no
9896   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9897   soname_spec='${libname}${release}${major}$shared_ext'
9898   shlibpath_overrides_runpath=yes
9899   shlibpath_var=DYLD_LIBRARY_PATH
9900   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9901
9902   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9903   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9904   ;;
9905
9906 dgux*)
9907   version_type=linux
9908   need_lib_prefix=no
9909   need_version=no
9910   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9911   soname_spec='${libname}${release}${shared_ext}$major'
9912   shlibpath_var=LD_LIBRARY_PATH
9913   ;;
9914
9915 freebsd* | dragonfly*)
9916   # DragonFly does not have aout.  When/if they implement a new
9917   # versioning mechanism, adjust this.
9918   if test -x /usr/bin/objformat; then
9919     objformat=`/usr/bin/objformat`
9920   else
9921     case $host_os in
9922     freebsd[23].*) objformat=aout ;;
9923     *) objformat=elf ;;
9924     esac
9925   fi
9926   version_type=freebsd-$objformat
9927   case $version_type in
9928     freebsd-elf*)
9929       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9930       need_version=no
9931       need_lib_prefix=no
9932       ;;
9933     freebsd-*)
9934       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9935       need_version=yes
9936       ;;
9937   esac
9938   shlibpath_var=LD_LIBRARY_PATH
9939   case $host_os in
9940   freebsd2.*)
9941     shlibpath_overrides_runpath=yes
9942     ;;
9943   freebsd3.[01]* | freebsdelf3.[01]*)
9944     shlibpath_overrides_runpath=yes
9945     hardcode_into_libs=yes
9946     ;;
9947   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9948   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9949     shlibpath_overrides_runpath=no
9950     hardcode_into_libs=yes
9951     ;;
9952   *) # from 4.6 on, and DragonFly
9953     shlibpath_overrides_runpath=yes
9954     hardcode_into_libs=yes
9955     ;;
9956   esac
9957   ;;
9958
9959 haiku*)
9960   version_type=linux
9961   need_lib_prefix=no
9962   need_version=no
9963   dynamic_linker="$host_os runtime_loader"
9964   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9965   soname_spec='${libname}${release}${shared_ext}$major'
9966   shlibpath_var=LIBRARY_PATH
9967   shlibpath_overrides_runpath=yes
9968   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9969   hardcode_into_libs=yes
9970   ;;
9971
9972 hpux9* | hpux10* | hpux11*)
9973   # Give a soname corresponding to the major version so that dld.sl refuses to
9974   # link against other versions.
9975   version_type=sunos
9976   need_lib_prefix=no
9977   need_version=no
9978   case $host_cpu in
9979   ia64*)
9980     shrext_cmds='.so'
9981     hardcode_into_libs=yes
9982     dynamic_linker="$host_os dld.so"
9983     shlibpath_var=LD_LIBRARY_PATH
9984     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
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     if test "X$HPUX_IA64_MODE" = X32; then
9988       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9989     else
9990       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9991     fi
9992     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9993     ;;
9994   hppa*64*)
9995     shrext_cmds='.sl'
9996     hardcode_into_libs=yes
9997     dynamic_linker="$host_os dld.sl"
9998     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9999     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10000     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10001     soname_spec='${libname}${release}${shared_ext}$major'
10002     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10003     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10004     ;;
10005   *)
10006     shrext_cmds='.sl'
10007     dynamic_linker="$host_os dld.sl"
10008     shlibpath_var=SHLIB_PATH
10009     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10010     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10011     soname_spec='${libname}${release}${shared_ext}$major'
10012     ;;
10013   esac
10014   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10015   postinstall_cmds='chmod 555 $lib'
10016   # or fails outright, so override atomically:
10017   install_override_mode=555
10018   ;;
10019
10020 interix[3-9]*)
10021   version_type=linux
10022   need_lib_prefix=no
10023   need_version=no
10024   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10025   soname_spec='${libname}${release}${shared_ext}$major'
10026   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10027   shlibpath_var=LD_LIBRARY_PATH
10028   shlibpath_overrides_runpath=no
10029   hardcode_into_libs=yes
10030   ;;
10031
10032 irix5* | irix6* | nonstopux*)
10033   case $host_os in
10034     nonstopux*) version_type=nonstopux ;;
10035     *)
10036         if test "$lt_cv_prog_gnu_ld" = yes; then
10037                 version_type=linux
10038         else
10039                 version_type=irix
10040         fi ;;
10041   esac
10042   need_lib_prefix=no
10043   need_version=no
10044   soname_spec='${libname}${release}${shared_ext}$major'
10045   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10046   case $host_os in
10047   irix5* | nonstopux*)
10048     libsuff= shlibsuff=
10049     ;;
10050   *)
10051     case $LD in # libtool.m4 will add one of these switches to LD
10052     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10053       libsuff= shlibsuff= libmagic=32-bit;;
10054     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10055       libsuff=32 shlibsuff=N32 libmagic=N32;;
10056     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10057       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10058     *) libsuff= shlibsuff= libmagic=never-match;;
10059     esac
10060     ;;
10061   esac
10062   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10063   shlibpath_overrides_runpath=no
10064   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10065   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10066   hardcode_into_libs=yes
10067   ;;
10068
10069 # No shared lib support for Linux oldld, aout, or coff.
10070 linux*oldld* | linux*aout* | linux*coff*)
10071   dynamic_linker=no
10072   ;;
10073
10074 # This must be Linux ELF.
10075 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10076   version_type=linux
10077   need_lib_prefix=no
10078   need_version=no
10079   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10080   soname_spec='${libname}${release}${shared_ext}$major'
10081   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10082   shlibpath_var=LD_LIBRARY_PATH
10083   shlibpath_overrides_runpath=no
10084
10085   # Some binutils ld are patched to set DT_RUNPATH
10086   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10087   $as_echo_n "(cached) " >&6
10088 else
10089   lt_cv_shlibpath_overrides_runpath=no
10090     save_LDFLAGS=$LDFLAGS
10091     save_libdir=$libdir
10092     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10093          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10094     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10095 /* end confdefs.h.  */
10096
10097 int
10098 main ()
10099 {
10100
10101   ;
10102   return 0;
10103 }
10104 _ACEOF
10105 if ac_fn_c_try_link "$LINENO"; then :
10106   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10107   lt_cv_shlibpath_overrides_runpath=yes
10108 fi
10109 fi
10110 rm -f core conftest.err conftest.$ac_objext \
10111     conftest$ac_exeext conftest.$ac_ext
10112     LDFLAGS=$save_LDFLAGS
10113     libdir=$save_libdir
10114
10115 fi
10116
10117   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10118
10119   # This implies no fast_install, which is unacceptable.
10120   # Some rework will be needed to allow for fast_install
10121   # before this can be enabled.
10122   hardcode_into_libs=yes
10123
10124   # Append ld.so.conf contents to the search path
10125   if test -f /etc/ld.so.conf; then
10126     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' ' '`
10127     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10128   fi
10129
10130   # We used to test for /lib/ld.so.1 and disable shared libraries on
10131   # powerpc, because MkLinux only supported shared libraries with the
10132   # GNU dynamic linker.  Since this was broken with cross compilers,
10133   # most powerpc-linux boxes support dynamic linking these days and
10134   # people can always --disable-shared, the test was removed, and we
10135   # assume the GNU/Linux dynamic linker is in use.
10136   dynamic_linker='GNU/Linux ld.so'
10137   ;;
10138
10139 netbsd*)
10140   version_type=sunos
10141   need_lib_prefix=no
10142   need_version=no
10143   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10144     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10145     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10146     dynamic_linker='NetBSD (a.out) ld.so'
10147   else
10148     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10149     soname_spec='${libname}${release}${shared_ext}$major'
10150     dynamic_linker='NetBSD ld.elf_so'
10151   fi
10152   shlibpath_var=LD_LIBRARY_PATH
10153   shlibpath_overrides_runpath=yes
10154   hardcode_into_libs=yes
10155   ;;
10156
10157 newsos6)
10158   version_type=linux
10159   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10160   shlibpath_var=LD_LIBRARY_PATH
10161   shlibpath_overrides_runpath=yes
10162   ;;
10163
10164 *nto* | *qnx*)
10165   version_type=qnx
10166   need_lib_prefix=no
10167   need_version=no
10168   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10169   soname_spec='${libname}${release}${shared_ext}$major'
10170   shlibpath_var=LD_LIBRARY_PATH
10171   shlibpath_overrides_runpath=no
10172   hardcode_into_libs=yes
10173   dynamic_linker='ldqnx.so'
10174   ;;
10175
10176 openbsd*)
10177   version_type=sunos
10178   sys_lib_dlsearch_path_spec="/usr/lib"
10179   need_lib_prefix=no
10180   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10181   case $host_os in
10182     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10183     *)                          need_version=no  ;;
10184   esac
10185   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10186   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10187   shlibpath_var=LD_LIBRARY_PATH
10188   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10189     case $host_os in
10190       openbsd2.[89] | openbsd2.[89].*)
10191         shlibpath_overrides_runpath=no
10192         ;;
10193       *)
10194         shlibpath_overrides_runpath=yes
10195         ;;
10196       esac
10197   else
10198     shlibpath_overrides_runpath=yes
10199   fi
10200   ;;
10201
10202 os2*)
10203   libname_spec='$name'
10204   shrext_cmds=".dll"
10205   need_lib_prefix=no
10206   library_names_spec='$libname${shared_ext} $libname.a'
10207   dynamic_linker='OS/2 ld.exe'
10208   shlibpath_var=LIBPATH
10209   ;;
10210
10211 osf3* | osf4* | osf5*)
10212   version_type=osf
10213   need_lib_prefix=no
10214   need_version=no
10215   soname_spec='${libname}${release}${shared_ext}$major'
10216   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10217   shlibpath_var=LD_LIBRARY_PATH
10218   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10219   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10220   ;;
10221
10222 rdos*)
10223   dynamic_linker=no
10224   ;;
10225
10226 solaris*)
10227   version_type=linux
10228   need_lib_prefix=no
10229   need_version=no
10230   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10231   soname_spec='${libname}${release}${shared_ext}$major'
10232   shlibpath_var=LD_LIBRARY_PATH
10233   shlibpath_overrides_runpath=yes
10234   hardcode_into_libs=yes
10235   # ldd complains unless libraries are executable
10236   postinstall_cmds='chmod +x $lib'
10237   ;;
10238
10239 sunos4*)
10240   version_type=sunos
10241   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10242   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10243   shlibpath_var=LD_LIBRARY_PATH
10244   shlibpath_overrides_runpath=yes
10245   if test "$with_gnu_ld" = yes; then
10246     need_lib_prefix=no
10247   fi
10248   need_version=yes
10249   ;;
10250
10251 sysv4 | sysv4.3*)
10252   version_type=linux
10253   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10254   soname_spec='${libname}${release}${shared_ext}$major'
10255   shlibpath_var=LD_LIBRARY_PATH
10256   case $host_vendor in
10257     sni)
10258       shlibpath_overrides_runpath=no
10259       need_lib_prefix=no
10260       runpath_var=LD_RUN_PATH
10261       ;;
10262     siemens)
10263       need_lib_prefix=no
10264       ;;
10265     motorola)
10266       need_lib_prefix=no
10267       need_version=no
10268       shlibpath_overrides_runpath=no
10269       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10270       ;;
10271   esac
10272   ;;
10273
10274 sysv4*MP*)
10275   if test -d /usr/nec ;then
10276     version_type=linux
10277     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10278     soname_spec='$libname${shared_ext}.$major'
10279     shlibpath_var=LD_LIBRARY_PATH
10280   fi
10281   ;;
10282
10283 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10284   version_type=freebsd-elf
10285   need_lib_prefix=no
10286   need_version=no
10287   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10288   soname_spec='${libname}${release}${shared_ext}$major'
10289   shlibpath_var=LD_LIBRARY_PATH
10290   shlibpath_overrides_runpath=yes
10291   hardcode_into_libs=yes
10292   if test "$with_gnu_ld" = yes; then
10293     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10294   else
10295     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10296     case $host_os in
10297       sco3.2v5*)
10298         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10299         ;;
10300     esac
10301   fi
10302   sys_lib_dlsearch_path_spec='/usr/lib'
10303   ;;
10304
10305 tpf*)
10306   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10307   version_type=linux
10308   need_lib_prefix=no
10309   need_version=no
10310   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10311   shlibpath_var=LD_LIBRARY_PATH
10312   shlibpath_overrides_runpath=no
10313   hardcode_into_libs=yes
10314   ;;
10315
10316 uts4*)
10317   version_type=linux
10318   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10319   soname_spec='${libname}${release}${shared_ext}$major'
10320   shlibpath_var=LD_LIBRARY_PATH
10321   ;;
10322
10323 *)
10324   dynamic_linker=no
10325   ;;
10326 esac
10327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10328 $as_echo "$dynamic_linker" >&6; }
10329 test "$dynamic_linker" = no && can_build_shared=no
10330
10331 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10332 if test "$GCC" = yes; then
10333   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10334 fi
10335
10336 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10337   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10338 fi
10339 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10340   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10341 fi
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10435 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10436 hardcode_action=
10437 if test -n "$hardcode_libdir_flag_spec" ||
10438    test -n "$runpath_var" ||
10439    test "X$hardcode_automatic" = "Xyes" ; then
10440
10441   # We can hardcode non-existent directories.
10442   if test "$hardcode_direct" != no &&
10443      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10444      # have to relink, otherwise we might link with an installed library
10445      # when we should be linking with a yet-to-be-installed one
10446      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10447      test "$hardcode_minus_L" != no; then
10448     # Linking always hardcodes the temporary library directory.
10449     hardcode_action=relink
10450   else
10451     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10452     hardcode_action=immediate
10453   fi
10454 else
10455   # We cannot hardcode anything, or else we can only hardcode existing
10456   # directories.
10457   hardcode_action=unsupported
10458 fi
10459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10460 $as_echo "$hardcode_action" >&6; }
10461
10462 if test "$hardcode_action" = relink ||
10463    test "$inherit_rpath" = yes; then
10464   # Fast installation is not supported
10465   enable_fast_install=no
10466 elif test "$shlibpath_overrides_runpath" = yes ||
10467      test "$enable_shared" = no; then
10468   # Fast installation is not necessary
10469   enable_fast_install=needless
10470 fi
10471
10472
10473
10474
10475
10476
10477   if test "x$enable_dlopen" != xyes; then
10478   enable_dlopen=unknown
10479   enable_dlopen_self=unknown
10480   enable_dlopen_self_static=unknown
10481 else
10482   lt_cv_dlopen=no
10483   lt_cv_dlopen_libs=
10484
10485   case $host_os in
10486   beos*)
10487     lt_cv_dlopen="load_add_on"
10488     lt_cv_dlopen_libs=
10489     lt_cv_dlopen_self=yes
10490     ;;
10491
10492   mingw* | pw32* | cegcc*)
10493     lt_cv_dlopen="LoadLibrary"
10494     lt_cv_dlopen_libs=
10495     ;;
10496
10497   cygwin*)
10498     lt_cv_dlopen="dlopen"
10499     lt_cv_dlopen_libs=
10500     ;;
10501
10502   darwin*)
10503   # if libdl is installed we need to link against it
10504     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10505 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10506 if ${ac_cv_lib_dl_dlopen+:} false; then :
10507   $as_echo_n "(cached) " >&6
10508 else
10509   ac_check_lib_save_LIBS=$LIBS
10510 LIBS="-ldl  $LIBS"
10511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10512 /* end confdefs.h.  */
10513
10514 /* Override any GCC internal prototype to avoid an error.
10515    Use char because int might match the return type of a GCC
10516    builtin and then its argument prototype would still apply.  */
10517 #ifdef __cplusplus
10518 extern "C"
10519 #endif
10520 char dlopen ();
10521 int
10522 main ()
10523 {
10524 return dlopen ();
10525   ;
10526   return 0;
10527 }
10528 _ACEOF
10529 if ac_fn_c_try_link "$LINENO"; then :
10530   ac_cv_lib_dl_dlopen=yes
10531 else
10532   ac_cv_lib_dl_dlopen=no
10533 fi
10534 rm -f core conftest.err conftest.$ac_objext \
10535     conftest$ac_exeext conftest.$ac_ext
10536 LIBS=$ac_check_lib_save_LIBS
10537 fi
10538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10539 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10540 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10541   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10542 else
10543
10544     lt_cv_dlopen="dyld"
10545     lt_cv_dlopen_libs=
10546     lt_cv_dlopen_self=yes
10547
10548 fi
10549
10550     ;;
10551
10552   *)
10553     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10554 if test "x$ac_cv_func_shl_load" = xyes; then :
10555   lt_cv_dlopen="shl_load"
10556 else
10557   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10558 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10559 if ${ac_cv_lib_dld_shl_load+:} false; then :
10560   $as_echo_n "(cached) " >&6
10561 else
10562   ac_check_lib_save_LIBS=$LIBS
10563 LIBS="-ldld  $LIBS"
10564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10565 /* end confdefs.h.  */
10566
10567 /* Override any GCC internal prototype to avoid an error.
10568    Use char because int might match the return type of a GCC
10569    builtin and then its argument prototype would still apply.  */
10570 #ifdef __cplusplus
10571 extern "C"
10572 #endif
10573 char shl_load ();
10574 int
10575 main ()
10576 {
10577 return shl_load ();
10578   ;
10579   return 0;
10580 }
10581 _ACEOF
10582 if ac_fn_c_try_link "$LINENO"; then :
10583   ac_cv_lib_dld_shl_load=yes
10584 else
10585   ac_cv_lib_dld_shl_load=no
10586 fi
10587 rm -f core conftest.err conftest.$ac_objext \
10588     conftest$ac_exeext conftest.$ac_ext
10589 LIBS=$ac_check_lib_save_LIBS
10590 fi
10591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10592 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10593 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10594   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10595 else
10596   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10597 if test "x$ac_cv_func_dlopen" = xyes; then :
10598   lt_cv_dlopen="dlopen"
10599 else
10600   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10601 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10602 if ${ac_cv_lib_dl_dlopen+:} false; then :
10603   $as_echo_n "(cached) " >&6
10604 else
10605   ac_check_lib_save_LIBS=$LIBS
10606 LIBS="-ldl  $LIBS"
10607 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10608 /* end confdefs.h.  */
10609
10610 /* Override any GCC internal prototype to avoid an error.
10611    Use char because int might match the return type of a GCC
10612    builtin and then its argument prototype would still apply.  */
10613 #ifdef __cplusplus
10614 extern "C"
10615 #endif
10616 char dlopen ();
10617 int
10618 main ()
10619 {
10620 return dlopen ();
10621   ;
10622   return 0;
10623 }
10624 _ACEOF
10625 if ac_fn_c_try_link "$LINENO"; then :
10626   ac_cv_lib_dl_dlopen=yes
10627 else
10628   ac_cv_lib_dl_dlopen=no
10629 fi
10630 rm -f core conftest.err conftest.$ac_objext \
10631     conftest$ac_exeext conftest.$ac_ext
10632 LIBS=$ac_check_lib_save_LIBS
10633 fi
10634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10635 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10636 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10637   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10638 else
10639   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10640 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10641 if ${ac_cv_lib_svld_dlopen+:} false; then :
10642   $as_echo_n "(cached) " >&6
10643 else
10644   ac_check_lib_save_LIBS=$LIBS
10645 LIBS="-lsvld  $LIBS"
10646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10647 /* end confdefs.h.  */
10648
10649 /* Override any GCC internal prototype to avoid an error.
10650    Use char because int might match the return type of a GCC
10651    builtin and then its argument prototype would still apply.  */
10652 #ifdef __cplusplus
10653 extern "C"
10654 #endif
10655 char dlopen ();
10656 int
10657 main ()
10658 {
10659 return dlopen ();
10660   ;
10661   return 0;
10662 }
10663 _ACEOF
10664 if ac_fn_c_try_link "$LINENO"; then :
10665   ac_cv_lib_svld_dlopen=yes
10666 else
10667   ac_cv_lib_svld_dlopen=no
10668 fi
10669 rm -f core conftest.err conftest.$ac_objext \
10670     conftest$ac_exeext conftest.$ac_ext
10671 LIBS=$ac_check_lib_save_LIBS
10672 fi
10673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10674 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10675 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10676   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10677 else
10678   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10679 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10680 if ${ac_cv_lib_dld_dld_link+:} false; then :
10681   $as_echo_n "(cached) " >&6
10682 else
10683   ac_check_lib_save_LIBS=$LIBS
10684 LIBS="-ldld  $LIBS"
10685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10686 /* end confdefs.h.  */
10687
10688 /* Override any GCC internal prototype to avoid an error.
10689    Use char because int might match the return type of a GCC
10690    builtin and then its argument prototype would still apply.  */
10691 #ifdef __cplusplus
10692 extern "C"
10693 #endif
10694 char dld_link ();
10695 int
10696 main ()
10697 {
10698 return dld_link ();
10699   ;
10700   return 0;
10701 }
10702 _ACEOF
10703 if ac_fn_c_try_link "$LINENO"; then :
10704   ac_cv_lib_dld_dld_link=yes
10705 else
10706   ac_cv_lib_dld_dld_link=no
10707 fi
10708 rm -f core conftest.err conftest.$ac_objext \
10709     conftest$ac_exeext conftest.$ac_ext
10710 LIBS=$ac_check_lib_save_LIBS
10711 fi
10712 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10713 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10714 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10715   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10716 fi
10717
10718
10719 fi
10720
10721
10722 fi
10723
10724
10725 fi
10726
10727
10728 fi
10729
10730
10731 fi
10732
10733     ;;
10734   esac
10735
10736   if test "x$lt_cv_dlopen" != xno; then
10737     enable_dlopen=yes
10738   else
10739     enable_dlopen=no
10740   fi
10741
10742   case $lt_cv_dlopen in
10743   dlopen)
10744     save_CPPFLAGS="$CPPFLAGS"
10745     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10746
10747     save_LDFLAGS="$LDFLAGS"
10748     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10749
10750     save_LIBS="$LIBS"
10751     LIBS="$lt_cv_dlopen_libs $LIBS"
10752
10753     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10754 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10755 if ${lt_cv_dlopen_self+:} false; then :
10756   $as_echo_n "(cached) " >&6
10757 else
10758           if test "$cross_compiling" = yes; then :
10759   lt_cv_dlopen_self=cross
10760 else
10761   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10762   lt_status=$lt_dlunknown
10763   cat > conftest.$ac_ext <<_LT_EOF
10764 #line 10764 "configure"
10765 #include "confdefs.h"
10766
10767 #if HAVE_DLFCN_H
10768 #include <dlfcn.h>
10769 #endif
10770
10771 #include <stdio.h>
10772
10773 #ifdef RTLD_GLOBAL
10774 #  define LT_DLGLOBAL           RTLD_GLOBAL
10775 #else
10776 #  ifdef DL_GLOBAL
10777 #    define LT_DLGLOBAL         DL_GLOBAL
10778 #  else
10779 #    define LT_DLGLOBAL         0
10780 #  endif
10781 #endif
10782
10783 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10784    find out it does not work in some platform. */
10785 #ifndef LT_DLLAZY_OR_NOW
10786 #  ifdef RTLD_LAZY
10787 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10788 #  else
10789 #    ifdef DL_LAZY
10790 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10791 #    else
10792 #      ifdef RTLD_NOW
10793 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10794 #      else
10795 #        ifdef DL_NOW
10796 #          define LT_DLLAZY_OR_NOW      DL_NOW
10797 #        else
10798 #          define LT_DLLAZY_OR_NOW      0
10799 #        endif
10800 #      endif
10801 #    endif
10802 #  endif
10803 #endif
10804
10805 /* When -fvisbility=hidden is used, assume the code has been annotated
10806    correspondingly for the symbols needed.  */
10807 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10808 void fnord () __attribute__((visibility("default")));
10809 #endif
10810
10811 void fnord () { int i=42; }
10812 int main ()
10813 {
10814   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10815   int status = $lt_dlunknown;
10816
10817   if (self)
10818     {
10819       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10820       else
10821         {
10822           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10823           else puts (dlerror ());
10824         }
10825       /* dlclose (self); */
10826     }
10827   else
10828     puts (dlerror ());
10829
10830   return status;
10831 }
10832 _LT_EOF
10833   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10834   (eval $ac_link) 2>&5
10835   ac_status=$?
10836   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10837   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10838     (./conftest; exit; ) >&5 2>/dev/null
10839     lt_status=$?
10840     case x$lt_status in
10841       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10842       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10843       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10844     esac
10845   else :
10846     # compilation failed
10847     lt_cv_dlopen_self=no
10848   fi
10849 fi
10850 rm -fr conftest*
10851
10852
10853 fi
10854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10855 $as_echo "$lt_cv_dlopen_self" >&6; }
10856
10857     if test "x$lt_cv_dlopen_self" = xyes; then
10858       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10859       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10860 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10861 if ${lt_cv_dlopen_self_static+:} false; then :
10862   $as_echo_n "(cached) " >&6
10863 else
10864           if test "$cross_compiling" = yes; then :
10865   lt_cv_dlopen_self_static=cross
10866 else
10867   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10868   lt_status=$lt_dlunknown
10869   cat > conftest.$ac_ext <<_LT_EOF
10870 #line 10870 "configure"
10871 #include "confdefs.h"
10872
10873 #if HAVE_DLFCN_H
10874 #include <dlfcn.h>
10875 #endif
10876
10877 #include <stdio.h>
10878
10879 #ifdef RTLD_GLOBAL
10880 #  define LT_DLGLOBAL           RTLD_GLOBAL
10881 #else
10882 #  ifdef DL_GLOBAL
10883 #    define LT_DLGLOBAL         DL_GLOBAL
10884 #  else
10885 #    define LT_DLGLOBAL         0
10886 #  endif
10887 #endif
10888
10889 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10890    find out it does not work in some platform. */
10891 #ifndef LT_DLLAZY_OR_NOW
10892 #  ifdef RTLD_LAZY
10893 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10894 #  else
10895 #    ifdef DL_LAZY
10896 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10897 #    else
10898 #      ifdef RTLD_NOW
10899 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10900 #      else
10901 #        ifdef DL_NOW
10902 #          define LT_DLLAZY_OR_NOW      DL_NOW
10903 #        else
10904 #          define LT_DLLAZY_OR_NOW      0
10905 #        endif
10906 #      endif
10907 #    endif
10908 #  endif
10909 #endif
10910
10911 /* When -fvisbility=hidden is used, assume the code has been annotated
10912    correspondingly for the symbols needed.  */
10913 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10914 void fnord () __attribute__((visibility("default")));
10915 #endif
10916
10917 void fnord () { int i=42; }
10918 int main ()
10919 {
10920   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10921   int status = $lt_dlunknown;
10922
10923   if (self)
10924     {
10925       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10926       else
10927         {
10928           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10929           else puts (dlerror ());
10930         }
10931       /* dlclose (self); */
10932     }
10933   else
10934     puts (dlerror ());
10935
10936   return status;
10937 }
10938 _LT_EOF
10939   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10940   (eval $ac_link) 2>&5
10941   ac_status=$?
10942   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10943   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10944     (./conftest; exit; ) >&5 2>/dev/null
10945     lt_status=$?
10946     case x$lt_status in
10947       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10948       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10949       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10950     esac
10951   else :
10952     # compilation failed
10953     lt_cv_dlopen_self_static=no
10954   fi
10955 fi
10956 rm -fr conftest*
10957
10958
10959 fi
10960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10961 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10962     fi
10963
10964     CPPFLAGS="$save_CPPFLAGS"
10965     LDFLAGS="$save_LDFLAGS"
10966     LIBS="$save_LIBS"
10967     ;;
10968   esac
10969
10970   case $lt_cv_dlopen_self in
10971   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10972   *) enable_dlopen_self=unknown ;;
10973   esac
10974
10975   case $lt_cv_dlopen_self_static in
10976   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10977   *) enable_dlopen_self_static=unknown ;;
10978   esac
10979 fi
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997 striplib=
10998 old_striplib=
10999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11000 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11001 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11002   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11003   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11005 $as_echo "yes" >&6; }
11006 else
11007 # FIXME - insert some real tests, host_os isn't really good enough
11008   case $host_os in
11009   darwin*)
11010     if test -n "$STRIP" ; then
11011       striplib="$STRIP -x"
11012       old_striplib="$STRIP -S"
11013       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11014 $as_echo "yes" >&6; }
11015     else
11016       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11017 $as_echo "no" >&6; }
11018     fi
11019     ;;
11020   *)
11021     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11022 $as_echo "no" >&6; }
11023     ;;
11024   esac
11025 fi
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038   # Report which library types will actually be built
11039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11040 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11042 $as_echo "$can_build_shared" >&6; }
11043
11044   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11045 $as_echo_n "checking whether to build shared libraries... " >&6; }
11046   test "$can_build_shared" = "no" && enable_shared=no
11047
11048   # On AIX, shared libraries and static libraries use the same namespace, and
11049   # are all built from PIC.
11050   case $host_os in
11051   aix3*)
11052     test "$enable_shared" = yes && enable_static=no
11053     if test -n "$RANLIB"; then
11054       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11055       postinstall_cmds='$RANLIB $lib'
11056     fi
11057     ;;
11058
11059   aix[4-9]*)
11060     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11061       test "$enable_shared" = yes && enable_static=no
11062     fi
11063     ;;
11064   esac
11065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11066 $as_echo "$enable_shared" >&6; }
11067
11068   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11069 $as_echo_n "checking whether to build static libraries... " >&6; }
11070   # Make sure either enable_shared or enable_static is yes.
11071   test "$enable_shared" = yes || enable_static=yes
11072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11073 $as_echo "$enable_static" >&6; }
11074
11075
11076
11077
11078 fi
11079 ac_ext=c
11080 ac_cpp='$CPP $CPPFLAGS'
11081 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11082 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11083 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11084
11085 CC="$lt_save_CC"
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099         ac_config_commands="$ac_config_commands libtool"
11100
11101
11102
11103
11104 # Only expand once:
11105
11106
11107
11108
11109
11110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11111 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11112     # Check whether --enable-maintainer-mode was given.
11113 if test "${enable_maintainer_mode+set}" = set; then :
11114   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11115 else
11116   USE_MAINTAINER_MODE=no
11117 fi
11118
11119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11120 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11121    if test $USE_MAINTAINER_MODE = yes; then
11122   MAINTAINER_MODE_TRUE=
11123   MAINTAINER_MODE_FALSE='#'
11124 else
11125   MAINTAINER_MODE_TRUE='#'
11126   MAINTAINER_MODE_FALSE=
11127 fi
11128
11129   MAINT=$MAINTAINER_MODE_TRUE
11130
11131
11132
11133
11134 sim_inline="-DDEFAULT_INLINE=0"
11135 # Check whether --enable-sim-inline was given.
11136 if test "${enable_sim_inline+set}" = set; then :
11137   enableval=$enable_sim_inline; sim_inline=""
11138 case "$enableval" in
11139   no)           sim_inline="-DDEFAULT_INLINE=0";;
11140   0)            sim_inline="-DDEFAULT_INLINE=0";;
11141   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11142   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11143   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11144        new_flag=""
11145        case "$x" in
11146          *_INLINE=*)    new_flag="-D$x";;
11147          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11148          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11149          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11150        esac
11151        if test x"$sim_inline" = x""; then
11152          sim_inline="$new_flag"
11153        else
11154          sim_inline="$sim_inline $new_flag"
11155        fi
11156      done;;
11157 esac
11158 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11159   echo "Setting inline flags = $sim_inline" 6>&1
11160 fi
11161 fi
11162
11163
11164
11165
11166
11167 wire_word_bitsize="64"
11168 wire_word_msb=""
11169 wire_address_bitsize=""
11170 wire_cell_bitsize=""
11171 # Check whether --enable-sim-bitsize was given.
11172 if test "${enable_sim_bitsize+set}" = set; then :
11173   enableval=$enable_sim_bitsize; sim_bitsize=
11174 case "${enableval}" in
11175   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11176   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11177   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11178   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11179   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11180         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11181       else
11182         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
11183       fi ;;
11184   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11185         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
11186       else
11187         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
11188       fi ;;
11189   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11190 esac
11191 # address bitsize
11192 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
11193 case x"${tmp}" in
11194   x ) ;;
11195   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
11196   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
11197   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11198 esac
11199 # cell bitsize
11200 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
11201 case x"${tmp}" in
11202   x ) ;;
11203   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
11204   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
11205   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11206 esac
11207 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
11208   echo "Setting bitsize flags = $sim_bitsize" 6>&1
11209 fi
11210 else
11211   sim_bitsize=""
11212 if test x"$wire_word_bitsize" != x; then
11213   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
11214 fi
11215 if test x"$wire_word_msb" != x; then
11216   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
11217 fi
11218 if test x"$wire_address_bitsize" != x; then
11219   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
11220 fi
11221 if test x"$wire_cell_bitsize" != x; then
11222   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
11223 fi
11224 fi
11225
11226
11227 wire_endian=""
11228 default_endian="LITTLE"
11229 # Check whether --enable-sim-endian was given.
11230 if test "${enable_sim_endian+set}" = set; then :
11231   enableval=$enable_sim_endian; case "${enableval}" in
11232   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11233   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11234   yes)   if test x"$wire_endian" != x; then
11235            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11236          else
11237           if test x"$default_endian" != x; then
11238              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11239            else
11240              echo "No hard-wired endian for target $target" 1>&6
11241              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11242            fi
11243          fi;;
11244   no)    if test x"$default_endian" != x; then
11245            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11246          else
11247            if test x"$wire_endian" != x; then
11248              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11249            else
11250              echo "No default endian for target $target" 1>&6
11251              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11252            fi
11253          fi;;
11254   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11255 esac
11256 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11257   echo "Setting endian flags = $sim_endian" 6>&1
11258 fi
11259 else
11260   if test x"$default_endian" != x; then
11261   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11262 else
11263   if test x"$wire_endian" != x; then
11264     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11265   else
11266     sim_endian=
11267   fi
11268 fi
11269 fi
11270
11271 wire_alignment="NONSTRICT_ALIGNMENT"
11272 default_alignment=""
11273
11274 # Check whether --enable-sim-alignment was given.
11275 if test "${enable_sim_alignment+set}" = set; then :
11276   enableval=$enable_sim_alignment; case "${enableval}" in
11277   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11278   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11279   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11280   yes) if test x"$wire_alignment" != x; then
11281          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11282        else
11283          if test x"$default_alignment" != x; then
11284            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11285          else
11286            echo "No hard-wired alignment for target $target" 1>&6
11287            sim_alignment="-DWITH_ALIGNMENT=0"
11288          fi
11289        fi;;
11290   no)  if test x"$default_alignment" != x; then
11291          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11292        else
11293          if test x"$wire_alignment" != x; then
11294            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11295          else
11296            echo "No default alignment for target $target" 1>&6
11297            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11298          fi
11299        fi;;
11300   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11301 esac
11302 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11303   echo "Setting alignment flags = $sim_alignment" 6>&1
11304 fi
11305 else
11306   if test x"$default_alignment" != x; then
11307   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11308 else
11309   if test x"$wire_alignment" != x; then
11310     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11311   else
11312     sim_alignment=
11313   fi
11314 fi
11315 fi
11316
11317
11318 default_sim_scache="16384"
11319 # Check whether --enable-sim-scache was given.
11320 if test "${enable_sim_scache+set}" = set; then :
11321   enableval=$enable_sim_scache; case "${enableval}" in
11322   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
11323   no)   sim_scache="-DWITH_SCACHE=0" ;;
11324   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
11325   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
11326         sim_scache="";;
11327 esac
11328 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
11329   echo "Setting scache size = $sim_scache" 6>&1
11330 fi
11331 else
11332   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
11333 fi
11334
11335
11336
11337 default_sim_default_model="bpf-def"
11338 # Check whether --enable-sim-default-model was given.
11339 if test "${enable_sim_default_model+set}" = set; then :
11340   enableval=$enable_sim_default_model; case "${enableval}" in
11341   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
11342   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
11343 esac
11344 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
11345   echo "Setting default model = $sim_default_model" 6>&1
11346 fi
11347 else
11348   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
11349 fi
11350
11351
11352
11353 # Check whether --enable-werror was given.
11354 if test "${enable_werror+set}" = set; then :
11355   enableval=$enable_werror; case "${enableval}" in
11356      yes | y) ERROR_ON_WARNING="yes" ;;
11357      no | n)  ERROR_ON_WARNING="no" ;;
11358      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11359    esac
11360 fi
11361
11362
11363 # Enable -Werror by default when using gcc
11364 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11365     ERROR_ON_WARNING=yes
11366 fi
11367
11368 WERROR_CFLAGS=""
11369
11370 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11371 -Wpointer-sign \
11372 -Wno-unused -Wunused-value -Wunused-function \
11373 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11374 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11375 -Wold-style-declaration -Wold-style-definition"
11376
11377 # Enable -Wno-format by default when using gcc on mingw since many
11378 # GCC versions complain about %I64.
11379 case "${host}" in
11380   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11381   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11382 esac
11383
11384 # Check whether --enable-build-warnings was given.
11385 if test "${enable_build_warnings+set}" = set; then :
11386   enableval=$enable_build_warnings; case "${enableval}" in
11387   yes)  ;;
11388   no)   build_warnings="-w";;
11389   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11390         build_warnings="${build_warnings} ${t}";;
11391   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11392         build_warnings="${t} ${build_warnings}";;
11393   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11394 esac
11395 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11396   echo "Setting compiler warning flags = $build_warnings" 6>&1
11397 fi
11398 fi
11399 # Check whether --enable-sim-build-warnings was given.
11400 if test "${enable_sim_build_warnings+set}" = set; then :
11401   enableval=$enable_sim_build_warnings; case "${enableval}" in
11402   yes)  ;;
11403   no)   build_warnings="-w";;
11404   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11405         build_warnings="${build_warnings} ${t}";;
11406   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11407         build_warnings="${t} ${build_warnings}";;
11408   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11409 esac
11410 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11411   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11412 fi
11413 fi
11414 WARN_CFLAGS=""
11415 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11416 then
11417     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11418 $as_echo_n "checking compiler warning flags... " >&6; }
11419     # Separate out the -Werror flag as some files just cannot be
11420     # compiled with it enabled.
11421     for w in ${build_warnings}; do
11422         case $w in
11423         -Werr*) WERROR_CFLAGS=-Werror ;;
11424         *) # Check that GCC accepts it
11425             saved_CFLAGS="$CFLAGS"
11426             CFLAGS="$CFLAGS -Werror $w"
11427             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11428 /* end confdefs.h.  */
11429
11430 int
11431 main ()
11432 {
11433
11434   ;
11435   return 0;
11436 }
11437 _ACEOF
11438 if ac_fn_c_try_compile "$LINENO"; then :
11439   WARN_CFLAGS="${WARN_CFLAGS} $w"
11440 fi
11441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11442             CFLAGS="$saved_CFLAGS"
11443         esac
11444     done
11445     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11446 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11447 fi
11448
11449
11450 cgen_maint=no
11451 cgen=guile
11452 cgendir='$(srcdir)/../../cgen'
11453 # Check whether --enable-cgen-maint was given.
11454 if test "${enable_cgen_maint+set}" = set; then :
11455   enableval=$enable_cgen_maint; case "${enableval}" in
11456   yes)  cgen_maint=yes ;;
11457   no)   cgen_maint=no ;;
11458   *)
11459         # Argument is a directory where cgen can be found.  In some
11460         # future world cgen could be installable, but right now this
11461         # is not the case.  Instead we assume the directory is a path
11462         # to the cgen source tree.
11463         cgen_maint=yes
11464         if test -r ${enableval}/iformat.scm; then
11465           # This looks like a cgen source tree.
11466           cgendir=${enableval}
11467         else
11468           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
11469         fi
11470         ;;
11471 esac
11472 fi
11473 if test x${cgen_maint} != xno ; then
11474   CGEN_MAINT=''
11475 else
11476   CGEN_MAINT='#'
11477 fi
11478
11479
11480
11481
11482
11483
11484 hardware="cfi core pal glue "
11485 sim_hw_cflags="-DWITH_HW=1"
11486 sim_hw="$hardware"
11487 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11488
11489 # Check whether --enable-sim-hardware was given.
11490 if test "${enable_sim_hardware+set}" = set; then :
11491   enableval=$enable_sim_hardware;
11492 else
11493   enable_sim_hardware="yes"
11494 fi
11495
11496 case ${enable_sim_hardware} in
11497   yes|no) ;;
11498   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11499   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11500   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11501 esac
11502
11503 if test "$enable_sim_hardware" = no; then
11504   sim_hw_objs=
11505   sim_hw_cflags="-DWITH_HW=0"
11506   sim_hw=
11507 else
11508   sim_hw_cflags="-DWITH_HW=1"
11509   # remove duplicates
11510   sim_hw=""
11511   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11512   for i in $hardware ; do
11513     case " $sim_hw " in
11514       *" $i "*) ;;
11515       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11516     esac
11517   done
11518   # mingw does not support sockser
11519   case ${host} in
11520     *mingw*) ;;
11521     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11522        # that you instatiate.  Instead, other code will call into it directly.
11523        # At some point, we should convert it over.
11524        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11525
11526 cat >>confdefs.h <<_ACEOF
11527 #define HAVE_DV_SOCKSER 1
11528 _ACEOF
11529
11530        ;;
11531   esac
11532   if test x"$silent" != x"yes"; then
11533     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11534   fi
11535     case " $hardware " in
11536     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11537 $as_echo_n "checking for log2 in -lm... " >&6; }
11538 if ${ac_cv_lib_m_log2+:} false; then :
11539   $as_echo_n "(cached) " >&6
11540 else
11541   ac_check_lib_save_LIBS=$LIBS
11542 LIBS="-lm  $LIBS"
11543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11544 /* end confdefs.h.  */
11545
11546 /* Override any GCC internal prototype to avoid an error.
11547    Use char because int might match the return type of a GCC
11548    builtin and then its argument prototype would still apply.  */
11549 #ifdef __cplusplus
11550 extern "C"
11551 #endif
11552 char log2 ();
11553 int
11554 main ()
11555 {
11556 return log2 ();
11557   ;
11558   return 0;
11559 }
11560 _ACEOF
11561 if ac_fn_c_try_link "$LINENO"; then :
11562   ac_cv_lib_m_log2=yes
11563 else
11564   ac_cv_lib_m_log2=no
11565 fi
11566 rm -f core conftest.err conftest.$ac_objext \
11567     conftest$ac_exeext conftest.$ac_ext
11568 LIBS=$ac_check_lib_save_LIBS
11569 fi
11570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11571 $as_echo "$ac_cv_lib_m_log2" >&6; }
11572 if test "x$ac_cv_lib_m_log2" = xyes; then :
11573   cat >>confdefs.h <<_ACEOF
11574 #define HAVE_LIBM 1
11575 _ACEOF
11576
11577   LIBS="-lm $LIBS"
11578
11579 fi
11580 ;;
11581   esac
11582 fi
11583
11584
11585 cgen_breaks=""
11586 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11587 cgen_breaks="break cgen_rtx_error";
11588 fi
11589
11590 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11591
11592 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11593
11594 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11595
11596 ac_config_commands="$ac_config_commands Makefile"
11597
11598 ac_config_commands="$ac_config_commands stamp-h"
11599
11600
11601
11602
11603
11604
11605
11606
11607
11608
11609
11610
11611
11612 cat >confcache <<\_ACEOF
11613 # This file is a shell script that caches the results of configure
11614 # tests run on this system so they can be shared between configure
11615 # scripts and configure runs, see configure's option --config-cache.
11616 # It is not useful on other systems.  If it contains results you don't
11617 # want to keep, you may remove or edit it.
11618 #
11619 # config.status only pays attention to the cache file if you give it
11620 # the --recheck option to rerun configure.
11621 #
11622 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11623 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11624 # following values.
11625
11626 _ACEOF
11627
11628 # The following way of writing the cache mishandles newlines in values,
11629 # but we know of no workaround that is simple, portable, and efficient.
11630 # So, we kill variables containing newlines.
11631 # Ultrix sh set writes to stderr and can't be redirected directly,
11632 # and sets the high bit in the cache file unless we assign to the vars.
11633 (
11634   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11635     eval ac_val=\$$ac_var
11636     case $ac_val in #(
11637     *${as_nl}*)
11638       case $ac_var in #(
11639       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11640 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11641       esac
11642       case $ac_var in #(
11643       _ | IFS | as_nl) ;; #(
11644       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11645       *) { eval $ac_var=; unset $ac_var;} ;;
11646       esac ;;
11647     esac
11648   done
11649
11650   (set) 2>&1 |
11651     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11652     *${as_nl}ac_space=\ *)
11653       # `set' does not quote correctly, so add quotes: double-quote
11654       # substitution turns \\\\ into \\, and sed turns \\ into \.
11655       sed -n \
11656         "s/'/'\\\\''/g;
11657           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11658       ;; #(
11659     *)
11660       # `set' quotes correctly as required by POSIX, so do not add quotes.
11661       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11662       ;;
11663     esac |
11664     sort
11665 ) |
11666   sed '
11667      /^ac_cv_env_/b end
11668      t clear
11669      :clear
11670      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11671      t end
11672      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11673      :end' >>confcache
11674 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11675   if test -w "$cache_file"; then
11676     if test "x$cache_file" != "x/dev/null"; then
11677       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11678 $as_echo "$as_me: updating cache $cache_file" >&6;}
11679       if test ! -f "$cache_file" || test -h "$cache_file"; then
11680         cat confcache >"$cache_file"
11681       else
11682         case $cache_file in #(
11683         */* | ?:*)
11684           mv -f confcache "$cache_file"$$ &&
11685           mv -f "$cache_file"$$ "$cache_file" ;; #(
11686         *)
11687           mv -f confcache "$cache_file" ;;
11688         esac
11689       fi
11690     fi
11691   else
11692     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11693 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11694   fi
11695 fi
11696 rm -f confcache
11697
11698 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11699 # Let make expand exec_prefix.
11700 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11701
11702 DEFS=-DHAVE_CONFIG_H
11703
11704 ac_libobjs=
11705 ac_ltlibobjs=
11706 U=
11707 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11708   # 1. Remove the extension, and $U if already installed.
11709   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11710   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11711   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11712   #    will be set to the directory where LIBOBJS objects are built.
11713   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11714   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11715 done
11716 LIBOBJS=$ac_libobjs
11717
11718 LTLIBOBJS=$ac_ltlibobjs
11719
11720
11721
11722 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11723   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11724 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11725 fi
11726 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11727   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11728 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11729 fi
11730
11731 : "${CONFIG_STATUS=./config.status}"
11732 ac_write_fail=0
11733 ac_clean_files_save=$ac_clean_files
11734 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11735 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11736 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11737 as_write_fail=0
11738 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11739 #! $SHELL
11740 # Generated by $as_me.
11741 # Run this file to recreate the current configuration.
11742 # Compiler output produced by configure, useful for debugging
11743 # configure, is in config.log if it exists.
11744
11745 debug=false
11746 ac_cs_recheck=false
11747 ac_cs_silent=false
11748
11749 SHELL=\${CONFIG_SHELL-$SHELL}
11750 export SHELL
11751 _ASEOF
11752 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11753 ## -------------------- ##
11754 ## M4sh Initialization. ##
11755 ## -------------------- ##
11756
11757 # Be more Bourne compatible
11758 DUALCASE=1; export DUALCASE # for MKS sh
11759 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11760   emulate sh
11761   NULLCMD=:
11762   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11763   # is contrary to our usage.  Disable this feature.
11764   alias -g '${1+"$@"}'='"$@"'
11765   setopt NO_GLOB_SUBST
11766 else
11767   case `(set -o) 2>/dev/null` in #(
11768   *posix*) :
11769     set -o posix ;; #(
11770   *) :
11771      ;;
11772 esac
11773 fi
11774
11775
11776 as_nl='
11777 '
11778 export as_nl
11779 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11780 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11781 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11782 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11783 # Prefer a ksh shell builtin over an external printf program on Solaris,
11784 # but without wasting forks for bash or zsh.
11785 if test -z "$BASH_VERSION$ZSH_VERSION" \
11786     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11787   as_echo='print -r --'
11788   as_echo_n='print -rn --'
11789 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11790   as_echo='printf %s\n'
11791   as_echo_n='printf %s'
11792 else
11793   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11794     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11795     as_echo_n='/usr/ucb/echo -n'
11796   else
11797     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11798     as_echo_n_body='eval
11799       arg=$1;
11800       case $arg in #(
11801       *"$as_nl"*)
11802         expr "X$arg" : "X\\(.*\\)$as_nl";
11803         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11804       esac;
11805       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11806     '
11807     export as_echo_n_body
11808     as_echo_n='sh -c $as_echo_n_body as_echo'
11809   fi
11810   export as_echo_body
11811   as_echo='sh -c $as_echo_body as_echo'
11812 fi
11813
11814 # The user is always right.
11815 if test "${PATH_SEPARATOR+set}" != set; then
11816   PATH_SEPARATOR=:
11817   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11818     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11819       PATH_SEPARATOR=';'
11820   }
11821 fi
11822
11823
11824 # IFS
11825 # We need space, tab and new line, in precisely that order.  Quoting is
11826 # there to prevent editors from complaining about space-tab.
11827 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11828 # splitting by setting IFS to empty value.)
11829 IFS=" ""        $as_nl"
11830
11831 # Find who we are.  Look in the path if we contain no directory separator.
11832 as_myself=
11833 case $0 in #((
11834   *[\\/]* ) as_myself=$0 ;;
11835   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11836 for as_dir in $PATH
11837 do
11838   IFS=$as_save_IFS
11839   test -z "$as_dir" && as_dir=.
11840     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11841   done
11842 IFS=$as_save_IFS
11843
11844      ;;
11845 esac
11846 # We did not find ourselves, most probably we were run as `sh COMMAND'
11847 # in which case we are not to be found in the path.
11848 if test "x$as_myself" = x; then
11849   as_myself=$0
11850 fi
11851 if test ! -f "$as_myself"; then
11852   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11853   exit 1
11854 fi
11855
11856 # Unset variables that we do not need and which cause bugs (e.g. in
11857 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11858 # suppresses any "Segmentation fault" message there.  '((' could
11859 # trigger a bug in pdksh 5.2.14.
11860 for as_var in BASH_ENV ENV MAIL MAILPATH
11861 do eval test x\${$as_var+set} = xset \
11862   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11863 done
11864 PS1='$ '
11865 PS2='> '
11866 PS4='+ '
11867
11868 # NLS nuisances.
11869 LC_ALL=C
11870 export LC_ALL
11871 LANGUAGE=C
11872 export LANGUAGE
11873
11874 # CDPATH.
11875 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11876
11877
11878 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11879 # ----------------------------------------
11880 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11881 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11882 # script with STATUS, using 1 if that was 0.
11883 as_fn_error ()
11884 {
11885   as_status=$1; test $as_status -eq 0 && as_status=1
11886   if test "$4"; then
11887     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11888     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11889   fi
11890   $as_echo "$as_me: error: $2" >&2
11891   as_fn_exit $as_status
11892 } # as_fn_error
11893
11894
11895 # as_fn_set_status STATUS
11896 # -----------------------
11897 # Set $? to STATUS, without forking.
11898 as_fn_set_status ()
11899 {
11900   return $1
11901 } # as_fn_set_status
11902
11903 # as_fn_exit STATUS
11904 # -----------------
11905 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11906 as_fn_exit ()
11907 {
11908   set +e
11909   as_fn_set_status $1
11910   exit $1
11911 } # as_fn_exit
11912
11913 # as_fn_unset VAR
11914 # ---------------
11915 # Portably unset VAR.
11916 as_fn_unset ()
11917 {
11918   { eval $1=; unset $1;}
11919 }
11920 as_unset=as_fn_unset
11921 # as_fn_append VAR VALUE
11922 # ----------------------
11923 # Append the text in VALUE to the end of the definition contained in VAR. Take
11924 # advantage of any shell optimizations that allow amortized linear growth over
11925 # repeated appends, instead of the typical quadratic growth present in naive
11926 # implementations.
11927 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11928   eval 'as_fn_append ()
11929   {
11930     eval $1+=\$2
11931   }'
11932 else
11933   as_fn_append ()
11934   {
11935     eval $1=\$$1\$2
11936   }
11937 fi # as_fn_append
11938
11939 # as_fn_arith ARG...
11940 # ------------------
11941 # Perform arithmetic evaluation on the ARGs, and store the result in the
11942 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11943 # must be portable across $(()) and expr.
11944 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11945   eval 'as_fn_arith ()
11946   {
11947     as_val=$(( $* ))
11948   }'
11949 else
11950   as_fn_arith ()
11951   {
11952     as_val=`expr "$@" || test $? -eq 1`
11953   }
11954 fi # as_fn_arith
11955
11956
11957 if expr a : '\(a\)' >/dev/null 2>&1 &&
11958    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11959   as_expr=expr
11960 else
11961   as_expr=false
11962 fi
11963
11964 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11965   as_basename=basename
11966 else
11967   as_basename=false
11968 fi
11969
11970 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11971   as_dirname=dirname
11972 else
11973   as_dirname=false
11974 fi
11975
11976 as_me=`$as_basename -- "$0" ||
11977 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11978          X"$0" : 'X\(//\)$' \| \
11979          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11980 $as_echo X/"$0" |
11981     sed '/^.*\/\([^/][^/]*\)\/*$/{
11982             s//\1/
11983             q
11984           }
11985           /^X\/\(\/\/\)$/{
11986             s//\1/
11987             q
11988           }
11989           /^X\/\(\/\).*/{
11990             s//\1/
11991             q
11992           }
11993           s/.*/./; q'`
11994
11995 # Avoid depending upon Character Ranges.
11996 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11997 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11998 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11999 as_cr_digits='0123456789'
12000 as_cr_alnum=$as_cr_Letters$as_cr_digits
12001
12002 ECHO_C= ECHO_N= ECHO_T=
12003 case `echo -n x` in #(((((
12004 -n*)
12005   case `echo 'xy\c'` in
12006   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12007   xy)  ECHO_C='\c';;
12008   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12009        ECHO_T=' ';;
12010   esac;;
12011 *)
12012   ECHO_N='-n';;
12013 esac
12014
12015 rm -f conf$$ conf$$.exe conf$$.file
12016 if test -d conf$$.dir; then
12017   rm -f conf$$.dir/conf$$.file
12018 else
12019   rm -f conf$$.dir
12020   mkdir conf$$.dir 2>/dev/null
12021 fi
12022 if (echo >conf$$.file) 2>/dev/null; then
12023   if ln -s conf$$.file conf$$ 2>/dev/null; then
12024     as_ln_s='ln -s'
12025     # ... but there are two gotchas:
12026     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12027     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12028     # In both cases, we have to default to `cp -pR'.
12029     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12030       as_ln_s='cp -pR'
12031   elif ln conf$$.file conf$$ 2>/dev/null; then
12032     as_ln_s=ln
12033   else
12034     as_ln_s='cp -pR'
12035   fi
12036 else
12037   as_ln_s='cp -pR'
12038 fi
12039 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12040 rmdir conf$$.dir 2>/dev/null
12041
12042
12043 # as_fn_mkdir_p
12044 # -------------
12045 # Create "$as_dir" as a directory, including parents if necessary.
12046 as_fn_mkdir_p ()
12047 {
12048
12049   case $as_dir in #(
12050   -*) as_dir=./$as_dir;;
12051   esac
12052   test -d "$as_dir" || eval $as_mkdir_p || {
12053     as_dirs=
12054     while :; do
12055       case $as_dir in #(
12056       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12057       *) as_qdir=$as_dir;;
12058       esac
12059       as_dirs="'$as_qdir' $as_dirs"
12060       as_dir=`$as_dirname -- "$as_dir" ||
12061 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12062          X"$as_dir" : 'X\(//\)[^/]' \| \
12063          X"$as_dir" : 'X\(//\)$' \| \
12064          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12065 $as_echo X"$as_dir" |
12066     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12067             s//\1/
12068             q
12069           }
12070           /^X\(\/\/\)[^/].*/{
12071             s//\1/
12072             q
12073           }
12074           /^X\(\/\/\)$/{
12075             s//\1/
12076             q
12077           }
12078           /^X\(\/\).*/{
12079             s//\1/
12080             q
12081           }
12082           s/.*/./; q'`
12083       test -d "$as_dir" && break
12084     done
12085     test -z "$as_dirs" || eval "mkdir $as_dirs"
12086   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12087
12088
12089 } # as_fn_mkdir_p
12090 if mkdir -p . 2>/dev/null; then
12091   as_mkdir_p='mkdir -p "$as_dir"'
12092 else
12093   test -d ./-p && rmdir ./-p
12094   as_mkdir_p=false
12095 fi
12096
12097
12098 # as_fn_executable_p FILE
12099 # -----------------------
12100 # Test if FILE is an executable regular file.
12101 as_fn_executable_p ()
12102 {
12103   test -f "$1" && test -x "$1"
12104 } # as_fn_executable_p
12105 as_test_x='test -x'
12106 as_executable_p=as_fn_executable_p
12107
12108 # Sed expression to map a string onto a valid CPP name.
12109 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12110
12111 # Sed expression to map a string onto a valid variable name.
12112 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12113
12114
12115 exec 6>&1
12116 ## ----------------------------------- ##
12117 ## Main body of $CONFIG_STATUS script. ##
12118 ## ----------------------------------- ##
12119 _ASEOF
12120 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12121
12122 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12123 # Save the log message, to keep $0 and so on meaningful, and to
12124 # report actual input values of CONFIG_FILES etc. instead of their
12125 # values after options handling.
12126 ac_log="
12127 This file was extended by $as_me, which was
12128 generated by GNU Autoconf 2.69.  Invocation command line was
12129
12130   CONFIG_FILES    = $CONFIG_FILES
12131   CONFIG_HEADERS  = $CONFIG_HEADERS
12132   CONFIG_LINKS    = $CONFIG_LINKS
12133   CONFIG_COMMANDS = $CONFIG_COMMANDS
12134   $ $0 $@
12135
12136 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12137 "
12138
12139 _ACEOF
12140
12141 case $ac_config_files in *"
12142 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12143 esac
12144
12145 case $ac_config_headers in *"
12146 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12147 esac
12148
12149
12150 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12151 # Files that config.status was made for.
12152 config_files="$ac_config_files"
12153 config_headers="$ac_config_headers"
12154 config_commands="$ac_config_commands"
12155
12156 _ACEOF
12157
12158 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12159 ac_cs_usage="\
12160 \`$as_me' instantiates files and other configuration actions
12161 from templates according to the current configuration.  Unless the files
12162 and actions are specified as TAGs, all are instantiated by default.
12163
12164 Usage: $0 [OPTION]... [TAG]...
12165
12166   -h, --help       print this help, then exit
12167   -V, --version    print version number and configuration settings, then exit
12168       --config     print configuration, then exit
12169   -q, --quiet, --silent
12170                    do not print progress messages
12171   -d, --debug      don't remove temporary files
12172       --recheck    update $as_me by reconfiguring in the same conditions
12173       --file=FILE[:TEMPLATE]
12174                    instantiate the configuration file FILE
12175       --header=FILE[:TEMPLATE]
12176                    instantiate the configuration header FILE
12177
12178 Configuration files:
12179 $config_files
12180
12181 Configuration headers:
12182 $config_headers
12183
12184 Configuration commands:
12185 $config_commands
12186
12187 Report bugs to the package provider."
12188
12189 _ACEOF
12190 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12191 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12192 ac_cs_version="\\
12193 config.status
12194 configured by $0, generated by GNU Autoconf 2.69,
12195   with options \\"\$ac_cs_config\\"
12196
12197 Copyright (C) 2012 Free Software Foundation, Inc.
12198 This config.status script is free software; the Free Software Foundation
12199 gives unlimited permission to copy, distribute and modify it."
12200
12201 ac_pwd='$ac_pwd'
12202 srcdir='$srcdir'
12203 INSTALL='$INSTALL'
12204 AWK='$AWK'
12205 test -n "\$AWK" || AWK=awk
12206 _ACEOF
12207
12208 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12209 # The default lists apply if the user does not specify any file.
12210 ac_need_defaults=:
12211 while test $# != 0
12212 do
12213   case $1 in
12214   --*=?*)
12215     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12216     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12217     ac_shift=:
12218     ;;
12219   --*=)
12220     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12221     ac_optarg=
12222     ac_shift=:
12223     ;;
12224   *)
12225     ac_option=$1
12226     ac_optarg=$2
12227     ac_shift=shift
12228     ;;
12229   esac
12230
12231   case $ac_option in
12232   # Handling of the options.
12233   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12234     ac_cs_recheck=: ;;
12235   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12236     $as_echo "$ac_cs_version"; exit ;;
12237   --config | --confi | --conf | --con | --co | --c )
12238     $as_echo "$ac_cs_config"; exit ;;
12239   --debug | --debu | --deb | --de | --d | -d )
12240     debug=: ;;
12241   --file | --fil | --fi | --f )
12242     $ac_shift
12243     case $ac_optarg in
12244     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12245     '') as_fn_error $? "missing file argument" ;;
12246     esac
12247     as_fn_append CONFIG_FILES " '$ac_optarg'"
12248     ac_need_defaults=false;;
12249   --header | --heade | --head | --hea )
12250     $ac_shift
12251     case $ac_optarg in
12252     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12253     esac
12254     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12255     ac_need_defaults=false;;
12256   --he | --h)
12257     # Conflict between --help and --header
12258     as_fn_error $? "ambiguous option: \`$1'
12259 Try \`$0 --help' for more information.";;
12260   --help | --hel | -h )
12261     $as_echo "$ac_cs_usage"; exit ;;
12262   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12263   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12264     ac_cs_silent=: ;;
12265
12266   # This is an error.
12267   -*) as_fn_error $? "unrecognized option: \`$1'
12268 Try \`$0 --help' for more information." ;;
12269
12270   *) as_fn_append ac_config_targets " $1"
12271      ac_need_defaults=false ;;
12272
12273   esac
12274   shift
12275 done
12276
12277 ac_configure_extra_args=
12278
12279 if $ac_cs_silent; then
12280   exec 6>/dev/null
12281   ac_configure_extra_args="$ac_configure_extra_args --silent"
12282 fi
12283
12284 _ACEOF
12285 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12286 if \$ac_cs_recheck; then
12287   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12288   shift
12289   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12290   CONFIG_SHELL='$SHELL'
12291   export CONFIG_SHELL
12292   exec "\$@"
12293 fi
12294
12295 _ACEOF
12296 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12297 exec 5>>config.log
12298 {
12299   echo
12300   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12301 ## Running $as_me. ##
12302 _ASBOX
12303   $as_echo "$ac_log"
12304 } >&5
12305
12306 _ACEOF
12307 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12308 #
12309 # INIT-COMMANDS
12310 #
12311 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12312
12313
12314 # The HP-UX ksh and POSIX shell print the target directory to stdout
12315 # if CDPATH is set.
12316 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12317
12318 sed_quote_subst='$sed_quote_subst'
12319 double_quote_subst='$double_quote_subst'
12320 delay_variable_subst='$delay_variable_subst'
12321 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12322 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12323 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12324 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12325 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12326 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12327 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12328 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12329 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12330 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12331 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12332 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12333 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12334 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12335 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12336 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12337 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12338 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12339 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12340 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12341 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12342 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12343 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12344 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12345 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12346 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12347 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12348 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12349 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12350 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12351 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12352 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12353 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12354 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12355 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12356 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12357 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12358 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12359 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12360 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12361 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12362 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12363 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12364 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12365 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12366 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12367 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12368 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12369 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"`'
12370 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12371 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12372 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12373 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12374 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12375 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12376 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12377 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12378 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12379 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12380 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12381 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12382 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12383 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12384 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12385 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12386 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12387 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12388 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12389 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12390 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12391 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12392 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12393 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12394 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12395 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12396 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12397 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12398 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12399 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12400 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12401 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12402 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12403 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12404 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12405 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12406 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12407 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12408 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12409 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12410 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12411 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12412 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12413 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12414 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12415 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12416 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12417 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12418 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12419 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12420 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12421 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12422 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12423 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12424 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12425 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12426 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12427 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12428 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12429 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12430 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12431 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12432 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12433 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12434 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12435 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12436 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12437 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12438 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12439 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12440 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12441
12442 LTCC='$LTCC'
12443 LTCFLAGS='$LTCFLAGS'
12444 compiler='$compiler_DEFAULT'
12445
12446 # A function that is used when there is no print builtin or printf.
12447 func_fallback_echo ()
12448 {
12449   eval 'cat <<_LTECHO_EOF
12450 \$1
12451 _LTECHO_EOF'
12452 }
12453
12454 # Quote evaled strings.
12455 for var in SHELL \
12456 ECHO \
12457 SED \
12458 GREP \
12459 EGREP \
12460 FGREP \
12461 LD \
12462 NM \
12463 LN_S \
12464 lt_SP2NL \
12465 lt_NL2SP \
12466 reload_flag \
12467 OBJDUMP \
12468 deplibs_check_method \
12469 file_magic_cmd \
12470 AR \
12471 AR_FLAGS \
12472 STRIP \
12473 RANLIB \
12474 CC \
12475 CFLAGS \
12476 compiler \
12477 lt_cv_sys_global_symbol_pipe \
12478 lt_cv_sys_global_symbol_to_cdecl \
12479 lt_cv_sys_global_symbol_to_c_name_address \
12480 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12481 lt_prog_compiler_no_builtin_flag \
12482 lt_prog_compiler_wl \
12483 lt_prog_compiler_pic \
12484 lt_prog_compiler_static \
12485 lt_cv_prog_compiler_c_o \
12486 need_locks \
12487 DSYMUTIL \
12488 NMEDIT \
12489 LIPO \
12490 OTOOL \
12491 OTOOL64 \
12492 shrext_cmds \
12493 export_dynamic_flag_spec \
12494 whole_archive_flag_spec \
12495 compiler_needs_object \
12496 with_gnu_ld \
12497 allow_undefined_flag \
12498 no_undefined_flag \
12499 hardcode_libdir_flag_spec \
12500 hardcode_libdir_flag_spec_ld \
12501 hardcode_libdir_separator \
12502 fix_srcfile_path \
12503 exclude_expsyms \
12504 include_expsyms \
12505 file_list_spec \
12506 variables_saved_for_relink \
12507 libname_spec \
12508 library_names_spec \
12509 soname_spec \
12510 install_override_mode \
12511 finish_eval \
12512 old_striplib \
12513 striplib; do
12514     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12515     *[\\\\\\\`\\"\\\$]*)
12516       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12517       ;;
12518     *)
12519       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12520       ;;
12521     esac
12522 done
12523
12524 # Double-quote double-evaled strings.
12525 for var in reload_cmds \
12526 old_postinstall_cmds \
12527 old_postuninstall_cmds \
12528 old_archive_cmds \
12529 extract_expsyms_cmds \
12530 old_archive_from_new_cmds \
12531 old_archive_from_expsyms_cmds \
12532 archive_cmds \
12533 archive_expsym_cmds \
12534 module_cmds \
12535 module_expsym_cmds \
12536 export_symbols_cmds \
12537 prelink_cmds \
12538 postinstall_cmds \
12539 postuninstall_cmds \
12540 finish_cmds \
12541 sys_lib_search_path_spec \
12542 sys_lib_dlsearch_path_spec; do
12543     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12544     *[\\\\\\\`\\"\\\$]*)
12545       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12546       ;;
12547     *)
12548       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12549       ;;
12550     esac
12551 done
12552
12553 ac_aux_dir='$ac_aux_dir'
12554 xsi_shell='$xsi_shell'
12555 lt_shell_append='$lt_shell_append'
12556
12557 # See if we are running on zsh, and set the options which allow our
12558 # commands through without removal of \ escapes INIT.
12559 if test -n "\${ZSH_VERSION+set}" ; then
12560    setopt NO_GLOB_SUBST
12561 fi
12562
12563
12564     PACKAGE='$PACKAGE'
12565     VERSION='$VERSION'
12566     TIMESTAMP='$TIMESTAMP'
12567     RM='$RM'
12568     ofile='$ofile'
12569
12570
12571
12572
12573 _ACEOF
12574
12575 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12576
12577 # Handling of arguments.
12578 for ac_config_target in $ac_config_targets
12579 do
12580   case $ac_config_target in
12581     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12582     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12583     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12584     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12585     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12586     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12587     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12588     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12589
12590   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12591   esac
12592 done
12593
12594
12595 # If the user did not use the arguments to specify the items to instantiate,
12596 # then the envvar interface is used.  Set only those that are not.
12597 # We use the long form for the default assignment because of an extremely
12598 # bizarre bug on SunOS 4.1.3.
12599 if $ac_need_defaults; then
12600   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12601   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12602   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12603 fi
12604
12605 # Have a temporary directory for convenience.  Make it in the build tree
12606 # simply because there is no reason against having it here, and in addition,
12607 # creating and moving files from /tmp can sometimes cause problems.
12608 # Hook for its removal unless debugging.
12609 # Note that there is a small window in which the directory will not be cleaned:
12610 # after its creation but before its name has been assigned to `$tmp'.
12611 $debug ||
12612 {
12613   tmp= ac_tmp=
12614   trap 'exit_status=$?
12615   : "${ac_tmp:=$tmp}"
12616   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12617 ' 0
12618   trap 'as_fn_exit 1' 1 2 13 15
12619 }
12620 # Create a (secure) tmp directory for tmp files.
12621
12622 {
12623   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12624   test -d "$tmp"
12625 }  ||
12626 {
12627   tmp=./conf$$-$RANDOM
12628   (umask 077 && mkdir "$tmp")
12629 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12630 ac_tmp=$tmp
12631
12632 # Set up the scripts for CONFIG_FILES section.
12633 # No need to generate them if there are no CONFIG_FILES.
12634 # This happens for instance with `./config.status config.h'.
12635 if test -n "$CONFIG_FILES"; then
12636
12637
12638 ac_cr=`echo X | tr X '\015'`
12639 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12640 # But we know of no other shell where ac_cr would be empty at this
12641 # point, so we can use a bashism as a fallback.
12642 if test "x$ac_cr" = x; then
12643   eval ac_cr=\$\'\\r\'
12644 fi
12645 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12646 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12647   ac_cs_awk_cr='\\r'
12648 else
12649   ac_cs_awk_cr=$ac_cr
12650 fi
12651
12652 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12653 _ACEOF
12654
12655
12656 {
12657   echo "cat >conf$$subs.awk <<_ACEOF" &&
12658   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12659   echo "_ACEOF"
12660 } >conf$$subs.sh ||
12661   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12662 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12663 ac_delim='%!_!# '
12664 for ac_last_try in false false false false false :; do
12665   . ./conf$$subs.sh ||
12666     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12667
12668   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12669   if test $ac_delim_n = $ac_delim_num; then
12670     break
12671   elif $ac_last_try; then
12672     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12673   else
12674     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12675   fi
12676 done
12677 rm -f conf$$subs.sh
12678
12679 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12680 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12681 _ACEOF
12682 sed -n '
12683 h
12684 s/^/S["/; s/!.*/"]=/
12685 p
12686 g
12687 s/^[^!]*!//
12688 :repl
12689 t repl
12690 s/'"$ac_delim"'$//
12691 t delim
12692 :nl
12693 h
12694 s/\(.\{148\}\)..*/\1/
12695 t more1
12696 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12697 p
12698 n
12699 b repl
12700 :more1
12701 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12702 p
12703 g
12704 s/.\{148\}//
12705 t nl
12706 :delim
12707 h
12708 s/\(.\{148\}\)..*/\1/
12709 t more2
12710 s/["\\]/\\&/g; s/^/"/; s/$/"/
12711 p
12712 b
12713 :more2
12714 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12715 p
12716 g
12717 s/.\{148\}//
12718 t delim
12719 ' <conf$$subs.awk | sed '
12720 /^[^""]/{
12721   N
12722   s/\n//
12723 }
12724 ' >>$CONFIG_STATUS || ac_write_fail=1
12725 rm -f conf$$subs.awk
12726 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12727 _ACAWK
12728 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12729   for (key in S) S_is_set[key] = 1
12730   FS = "\a"
12731
12732 }
12733 {
12734   line = $ 0
12735   nfields = split(line, field, "@")
12736   substed = 0
12737   len = length(field[1])
12738   for (i = 2; i < nfields; i++) {
12739     key = field[i]
12740     keylen = length(key)
12741     if (S_is_set[key]) {
12742       value = S[key]
12743       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12744       len += length(value) + length(field[++i])
12745       substed = 1
12746     } else
12747       len += 1 + keylen
12748   }
12749
12750   print line
12751 }
12752
12753 _ACAWK
12754 _ACEOF
12755 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12756 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12757   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12758 else
12759   cat
12760 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12761   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12762 _ACEOF
12763
12764 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12765 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12766 # trailing colons and then remove the whole line if VPATH becomes empty
12767 # (actually we leave an empty line to preserve line numbers).
12768 if test "x$srcdir" = x.; then
12769   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12770 h
12771 s///
12772 s/^/:/
12773 s/[      ]*$/:/
12774 s/:\$(srcdir):/:/g
12775 s/:\${srcdir}:/:/g
12776 s/:@srcdir@:/:/g
12777 s/^:*//
12778 s/:*$//
12779 x
12780 s/\(=[   ]*\).*/\1/
12781 G
12782 s/\n//
12783 s/^[^=]*=[       ]*$//
12784 }'
12785 fi
12786
12787 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12788 fi # test -n "$CONFIG_FILES"
12789
12790 # Set up the scripts for CONFIG_HEADERS section.
12791 # No need to generate them if there are no CONFIG_HEADERS.
12792 # This happens for instance with `./config.status Makefile'.
12793 if test -n "$CONFIG_HEADERS"; then
12794 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12795 BEGIN {
12796 _ACEOF
12797
12798 # Transform confdefs.h into an awk script `defines.awk', embedded as
12799 # here-document in config.status, that substitutes the proper values into
12800 # config.h.in to produce config.h.
12801
12802 # Create a delimiter string that does not exist in confdefs.h, to ease
12803 # handling of long lines.
12804 ac_delim='%!_!# '
12805 for ac_last_try in false false :; do
12806   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12807   if test -z "$ac_tt"; then
12808     break
12809   elif $ac_last_try; then
12810     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12811   else
12812     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12813   fi
12814 done
12815
12816 # For the awk script, D is an array of macro values keyed by name,
12817 # likewise P contains macro parameters if any.  Preserve backslash
12818 # newline sequences.
12819
12820 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12821 sed -n '
12822 s/.\{148\}/&'"$ac_delim"'/g
12823 t rset
12824 :rset
12825 s/^[     ]*#[    ]*define[       ][      ]*/ /
12826 t def
12827 d
12828 :def
12829 s/\\$//
12830 t bsnl
12831 s/["\\]/\\&/g
12832 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12833 D["\1"]=" \3"/p
12834 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12835 d
12836 :bsnl
12837 s/["\\]/\\&/g
12838 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12839 D["\1"]=" \3\\\\\\n"\\/p
12840 t cont
12841 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12842 t cont
12843 d
12844 :cont
12845 n
12846 s/.\{148\}/&'"$ac_delim"'/g
12847 t clear
12848 :clear
12849 s/\\$//
12850 t bsnlc
12851 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12852 d
12853 :bsnlc
12854 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12855 b cont
12856 ' <confdefs.h | sed '
12857 s/'"$ac_delim"'/"\\\
12858 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12859
12860 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12861   for (key in D) D_is_set[key] = 1
12862   FS = "\a"
12863 }
12864 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12865   line = \$ 0
12866   split(line, arg, " ")
12867   if (arg[1] == "#") {
12868     defundef = arg[2]
12869     mac1 = arg[3]
12870   } else {
12871     defundef = substr(arg[1], 2)
12872     mac1 = arg[2]
12873   }
12874   split(mac1, mac2, "(") #)
12875   macro = mac2[1]
12876   prefix = substr(line, 1, index(line, defundef) - 1)
12877   if (D_is_set[macro]) {
12878     # Preserve the white space surrounding the "#".
12879     print prefix "define", macro P[macro] D[macro]
12880     next
12881   } else {
12882     # Replace #undef with comments.  This is necessary, for example,
12883     # in the case of _POSIX_SOURCE, which is predefined and required
12884     # on some systems where configure will not decide to define it.
12885     if (defundef == "undef") {
12886       print "/*", prefix defundef, macro, "*/"
12887       next
12888     }
12889   }
12890 }
12891 { print }
12892 _ACAWK
12893 _ACEOF
12894 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12895   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
12896 fi # test -n "$CONFIG_HEADERS"
12897
12898
12899 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12900 shift
12901 for ac_tag
12902 do
12903   case $ac_tag in
12904   :[FHLC]) ac_mode=$ac_tag; continue;;
12905   esac
12906   case $ac_mode$ac_tag in
12907   :[FHL]*:*);;
12908   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12909   :[FH]-) ac_tag=-:-;;
12910   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12911   esac
12912   ac_save_IFS=$IFS
12913   IFS=:
12914   set x $ac_tag
12915   IFS=$ac_save_IFS
12916   shift
12917   ac_file=$1
12918   shift
12919
12920   case $ac_mode in
12921   :L) ac_source=$1;;
12922   :[FH])
12923     ac_file_inputs=
12924     for ac_f
12925     do
12926       case $ac_f in
12927       -) ac_f="$ac_tmp/stdin";;
12928       *) # Look for the file first in the build tree, then in the source tree
12929          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12930          # because $ac_f cannot contain `:'.
12931          test -f "$ac_f" ||
12932            case $ac_f in
12933            [\\/$]*) false;;
12934            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12935            esac ||
12936            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12937       esac
12938       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12939       as_fn_append ac_file_inputs " '$ac_f'"
12940     done
12941
12942     # Let's still pretend it is `configure' which instantiates (i.e., don't
12943     # use $as_me), people would be surprised to read:
12944     #    /* config.h.  Generated by config.status.  */
12945     configure_input='Generated from '`
12946           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12947         `' by configure.'
12948     if test x"$ac_file" != x-; then
12949       configure_input="$ac_file.  $configure_input"
12950       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12951 $as_echo "$as_me: creating $ac_file" >&6;}
12952     fi
12953     # Neutralize special characters interpreted by sed in replacement strings.
12954     case $configure_input in #(
12955     *\&* | *\|* | *\\* )
12956        ac_sed_conf_input=`$as_echo "$configure_input" |
12957        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12958     *) ac_sed_conf_input=$configure_input;;
12959     esac
12960
12961     case $ac_tag in
12962     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12963       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12964     esac
12965     ;;
12966   esac
12967
12968   ac_dir=`$as_dirname -- "$ac_file" ||
12969 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12970          X"$ac_file" : 'X\(//\)[^/]' \| \
12971          X"$ac_file" : 'X\(//\)$' \| \
12972          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12973 $as_echo X"$ac_file" |
12974     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12975             s//\1/
12976             q
12977           }
12978           /^X\(\/\/\)[^/].*/{
12979             s//\1/
12980             q
12981           }
12982           /^X\(\/\/\)$/{
12983             s//\1/
12984             q
12985           }
12986           /^X\(\/\).*/{
12987             s//\1/
12988             q
12989           }
12990           s/.*/./; q'`
12991   as_dir="$ac_dir"; as_fn_mkdir_p
12992   ac_builddir=.
12993
12994 case "$ac_dir" in
12995 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12996 *)
12997   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12998   # A ".." for each directory in $ac_dir_suffix.
12999   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13000   case $ac_top_builddir_sub in
13001   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13002   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13003   esac ;;
13004 esac
13005 ac_abs_top_builddir=$ac_pwd
13006 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13007 # for backward compatibility:
13008 ac_top_builddir=$ac_top_build_prefix
13009
13010 case $srcdir in
13011   .)  # We are building in place.
13012     ac_srcdir=.
13013     ac_top_srcdir=$ac_top_builddir_sub
13014     ac_abs_top_srcdir=$ac_pwd ;;
13015   [\\/]* | ?:[\\/]* )  # Absolute name.
13016     ac_srcdir=$srcdir$ac_dir_suffix;
13017     ac_top_srcdir=$srcdir
13018     ac_abs_top_srcdir=$srcdir ;;
13019   *) # Relative name.
13020     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13021     ac_top_srcdir=$ac_top_build_prefix$srcdir
13022     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13023 esac
13024 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13025
13026
13027   case $ac_mode in
13028   :F)
13029   #
13030   # CONFIG_FILE
13031   #
13032
13033   case $INSTALL in
13034   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13035   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13036   esac
13037 _ACEOF
13038
13039 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13040 # If the template does not know about datarootdir, expand it.
13041 # FIXME: This hack should be removed a few years after 2.60.
13042 ac_datarootdir_hack=; ac_datarootdir_seen=
13043 ac_sed_dataroot='
13044 /datarootdir/ {
13045   p
13046   q
13047 }
13048 /@datadir@/p
13049 /@docdir@/p
13050 /@infodir@/p
13051 /@localedir@/p
13052 /@mandir@/p'
13053 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13054 *datarootdir*) ac_datarootdir_seen=yes;;
13055 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13056   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13057 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13058 _ACEOF
13059 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13060   ac_datarootdir_hack='
13061   s&@datadir@&$datadir&g
13062   s&@docdir@&$docdir&g
13063   s&@infodir@&$infodir&g
13064   s&@localedir@&$localedir&g
13065   s&@mandir@&$mandir&g
13066   s&\\\${datarootdir}&$datarootdir&g' ;;
13067 esac
13068 _ACEOF
13069
13070 # Neutralize VPATH when `$srcdir' = `.'.
13071 # Shell code in configure.ac might set extrasub.
13072 # FIXME: do we really want to maintain this feature?
13073 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13074 ac_sed_extra="$ac_vpsub
13075 $extrasub
13076 _ACEOF
13077 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13078 :t
13079 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13080 s|@configure_input@|$ac_sed_conf_input|;t t
13081 s&@top_builddir@&$ac_top_builddir_sub&;t t
13082 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13083 s&@srcdir@&$ac_srcdir&;t t
13084 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13085 s&@top_srcdir@&$ac_top_srcdir&;t t
13086 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13087 s&@builddir@&$ac_builddir&;t t
13088 s&@abs_builddir@&$ac_abs_builddir&;t t
13089 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13090 s&@INSTALL@&$ac_INSTALL&;t t
13091 $ac_datarootdir_hack
13092 "
13093 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13094   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13095
13096 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13097   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13098   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13099       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13100   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13101 which seems to be undefined.  Please make sure it is defined" >&5
13102 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13103 which seems to be undefined.  Please make sure it is defined" >&2;}
13104
13105   rm -f "$ac_tmp/stdin"
13106   case $ac_file in
13107   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13108   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13109   esac \
13110   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13111  ;;
13112   :H)
13113   #
13114   # CONFIG_HEADER
13115   #
13116   if test x"$ac_file" != x-; then
13117     {
13118       $as_echo "/* $configure_input  */" \
13119       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13120     } >"$ac_tmp/config.h" \
13121       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13122     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13123       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13124 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13125     else
13126       rm -f "$ac_file"
13127       mv "$ac_tmp/config.h" "$ac_file" \
13128         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13129     fi
13130   else
13131     $as_echo "/* $configure_input  */" \
13132       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13133       || as_fn_error $? "could not create -" "$LINENO" 5
13134   fi
13135  ;;
13136
13137   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13138 $as_echo "$as_me: executing $ac_file commands" >&6;}
13139  ;;
13140   esac
13141
13142
13143   case $ac_file$ac_mode in
13144     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13145     "libtool":C)
13146
13147     # See if we are running on zsh, and set the options which allow our
13148     # commands through without removal of \ escapes.
13149     if test -n "${ZSH_VERSION+set}" ; then
13150       setopt NO_GLOB_SUBST
13151     fi
13152
13153     cfgfile="${ofile}T"
13154     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13155     $RM "$cfgfile"
13156
13157     cat <<_LT_EOF >> "$cfgfile"
13158 #! $SHELL
13159
13160 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13161 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13162 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13163 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13164 #
13165 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13166 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13167 #   Written by Gordon Matzigkeit, 1996
13168 #
13169 #   This file is part of GNU Libtool.
13170 #
13171 # GNU Libtool is free software; you can redistribute it and/or
13172 # modify it under the terms of the GNU General Public License as
13173 # published by the Free Software Foundation; either version 2 of
13174 # the License, or (at your option) any later version.
13175 #
13176 # As a special exception to the GNU General Public License,
13177 # if you distribute this file as part of a program or library that
13178 # is built using GNU Libtool, you may include this file under the
13179 # same distribution terms that you use for the rest of that program.
13180 #
13181 # GNU Libtool is distributed in the hope that it will be useful,
13182 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13183 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13184 # GNU General Public License for more details.
13185 #
13186 # You should have received a copy of the GNU General Public License
13187 # along with GNU Libtool; see the file COPYING.  If not, a copy
13188 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13189 # obtained by writing to the Free Software Foundation, Inc.,
13190 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13191
13192
13193 # The names of the tagged configurations supported by this script.
13194 available_tags=""
13195
13196 # ### BEGIN LIBTOOL CONFIG
13197
13198 # Which release of libtool.m4 was used?
13199 macro_version=$macro_version
13200 macro_revision=$macro_revision
13201
13202 # Whether or not to build shared libraries.
13203 build_libtool_libs=$enable_shared
13204
13205 # Whether or not to build static libraries.
13206 build_old_libs=$enable_static
13207
13208 # What type of objects to build.
13209 pic_mode=$pic_mode
13210
13211 # Whether or not to optimize for fast installation.
13212 fast_install=$enable_fast_install
13213
13214 # Shell to use when invoking shell scripts.
13215 SHELL=$lt_SHELL
13216
13217 # An echo program that protects backslashes.
13218 ECHO=$lt_ECHO
13219
13220 # The host system.
13221 host_alias=$host_alias
13222 host=$host
13223 host_os=$host_os
13224
13225 # The build system.
13226 build_alias=$build_alias
13227 build=$build
13228 build_os=$build_os
13229
13230 # A sed program that does not truncate output.
13231 SED=$lt_SED
13232
13233 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13234 Xsed="\$SED -e 1s/^X//"
13235
13236 # A grep program that handles long lines.
13237 GREP=$lt_GREP
13238
13239 # An ERE matcher.
13240 EGREP=$lt_EGREP
13241
13242 # A literal string matcher.
13243 FGREP=$lt_FGREP
13244
13245 # A BSD- or MS-compatible name lister.
13246 NM=$lt_NM
13247
13248 # Whether we need soft or hard links.
13249 LN_S=$lt_LN_S
13250
13251 # What is the maximum length of a command?
13252 max_cmd_len=$max_cmd_len
13253
13254 # Object file suffix (normally "o").
13255 objext=$ac_objext
13256
13257 # Executable file suffix (normally "").
13258 exeext=$exeext
13259
13260 # whether the shell understands "unset".
13261 lt_unset=$lt_unset
13262
13263 # turn spaces into newlines.
13264 SP2NL=$lt_lt_SP2NL
13265
13266 # turn newlines into spaces.
13267 NL2SP=$lt_lt_NL2SP
13268
13269 # An object symbol dumper.
13270 OBJDUMP=$lt_OBJDUMP
13271
13272 # Method to check whether dependent libraries are shared objects.
13273 deplibs_check_method=$lt_deplibs_check_method
13274
13275 # Command to use when deplibs_check_method == "file_magic".
13276 file_magic_cmd=$lt_file_magic_cmd
13277
13278 # The archiver.
13279 AR=$lt_AR
13280 AR_FLAGS=$lt_AR_FLAGS
13281
13282 # A symbol stripping program.
13283 STRIP=$lt_STRIP
13284
13285 # Commands used to install an old-style archive.
13286 RANLIB=$lt_RANLIB
13287 old_postinstall_cmds=$lt_old_postinstall_cmds
13288 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13289
13290 # Whether to use a lock for old archive extraction.
13291 lock_old_archive_extraction=$lock_old_archive_extraction
13292
13293 # A C compiler.
13294 LTCC=$lt_CC
13295
13296 # LTCC compiler flags.
13297 LTCFLAGS=$lt_CFLAGS
13298
13299 # Take the output of nm and produce a listing of raw symbols and C names.
13300 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13301
13302 # Transform the output of nm in a proper C declaration.
13303 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13304
13305 # Transform the output of nm in a C name address pair.
13306 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13307
13308 # Transform the output of nm in a C name address pair when lib prefix is needed.
13309 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13310
13311 # The name of the directory that contains temporary libtool files.
13312 objdir=$objdir
13313
13314 # Used to examine libraries when file_magic_cmd begins with "file".
13315 MAGIC_CMD=$MAGIC_CMD
13316
13317 # Must we lock files when doing compilation?
13318 need_locks=$lt_need_locks
13319
13320 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13321 DSYMUTIL=$lt_DSYMUTIL
13322
13323 # Tool to change global to local symbols on Mac OS X.
13324 NMEDIT=$lt_NMEDIT
13325
13326 # Tool to manipulate fat objects and archives on Mac OS X.
13327 LIPO=$lt_LIPO
13328
13329 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13330 OTOOL=$lt_OTOOL
13331
13332 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13333 OTOOL64=$lt_OTOOL64
13334
13335 # Old archive suffix (normally "a").
13336 libext=$libext
13337
13338 # Shared library suffix (normally ".so").
13339 shrext_cmds=$lt_shrext_cmds
13340
13341 # The commands to extract the exported symbol list from a shared archive.
13342 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13343
13344 # Variables whose values should be saved in libtool wrapper scripts and
13345 # restored at link time.
13346 variables_saved_for_relink=$lt_variables_saved_for_relink
13347
13348 # Do we need the "lib" prefix for modules?
13349 need_lib_prefix=$need_lib_prefix
13350
13351 # Do we need a version for libraries?
13352 need_version=$need_version
13353
13354 # Library versioning type.
13355 version_type=$version_type
13356
13357 # Shared library runtime path variable.
13358 runpath_var=$runpath_var
13359
13360 # Shared library path variable.
13361 shlibpath_var=$shlibpath_var
13362
13363 # Is shlibpath searched before the hard-coded library search path?
13364 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13365
13366 # Format of library name prefix.
13367 libname_spec=$lt_libname_spec
13368
13369 # List of archive names.  First name is the real one, the rest are links.
13370 # The last name is the one that the linker finds with -lNAME
13371 library_names_spec=$lt_library_names_spec
13372
13373 # The coded name of the library, if different from the real name.
13374 soname_spec=$lt_soname_spec
13375
13376 # Permission mode override for installation of shared libraries.
13377 install_override_mode=$lt_install_override_mode
13378
13379 # Command to use after installation of a shared archive.
13380 postinstall_cmds=$lt_postinstall_cmds
13381
13382 # Command to use after uninstallation of a shared archive.
13383 postuninstall_cmds=$lt_postuninstall_cmds
13384
13385 # Commands used to finish a libtool library installation in a directory.
13386 finish_cmds=$lt_finish_cmds
13387
13388 # As "finish_cmds", except a single script fragment to be evaled but
13389 # not shown.
13390 finish_eval=$lt_finish_eval
13391
13392 # Whether we should hardcode library paths into libraries.
13393 hardcode_into_libs=$hardcode_into_libs
13394
13395 # Compile-time system search path for libraries.
13396 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13397
13398 # Run-time system search path for libraries.
13399 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13400
13401 # Whether dlopen is supported.
13402 dlopen_support=$enable_dlopen
13403
13404 # Whether dlopen of programs is supported.
13405 dlopen_self=$enable_dlopen_self
13406
13407 # Whether dlopen of statically linked programs is supported.
13408 dlopen_self_static=$enable_dlopen_self_static
13409
13410 # Commands to strip libraries.
13411 old_striplib=$lt_old_striplib
13412 striplib=$lt_striplib
13413
13414
13415 # The linker used to build libraries.
13416 LD=$lt_LD
13417
13418 # How to create reloadable object files.
13419 reload_flag=$lt_reload_flag
13420 reload_cmds=$lt_reload_cmds
13421
13422 # Commands used to build an old-style archive.
13423 old_archive_cmds=$lt_old_archive_cmds
13424
13425 # A language specific compiler.
13426 CC=$lt_compiler
13427
13428 # Is the compiler the GNU compiler?
13429 with_gcc=$GCC
13430
13431 # Compiler flag to turn off builtin functions.
13432 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13433
13434 # How to pass a linker flag through the compiler.
13435 wl=$lt_lt_prog_compiler_wl
13436
13437 # Additional compiler flags for building library objects.
13438 pic_flag=$lt_lt_prog_compiler_pic
13439
13440 # Compiler flag to prevent dynamic linking.
13441 link_static_flag=$lt_lt_prog_compiler_static
13442
13443 # Does compiler simultaneously support -c and -o options?
13444 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13445
13446 # Whether or not to add -lc for building shared libraries.
13447 build_libtool_need_lc=$archive_cmds_need_lc
13448
13449 # Whether or not to disallow shared libs when runtime libs are static.
13450 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13451
13452 # Compiler flag to allow reflexive dlopens.
13453 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13454
13455 # Compiler flag to generate shared objects directly from archives.
13456 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13457
13458 # Whether the compiler copes with passing no objects directly.
13459 compiler_needs_object=$lt_compiler_needs_object
13460
13461 # Create an old-style archive from a shared archive.
13462 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13463
13464 # Create a temporary old-style archive to link instead of a shared archive.
13465 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13466
13467 # Commands used to build a shared archive.
13468 archive_cmds=$lt_archive_cmds
13469 archive_expsym_cmds=$lt_archive_expsym_cmds
13470
13471 # Commands used to build a loadable module if different from building
13472 # a shared archive.
13473 module_cmds=$lt_module_cmds
13474 module_expsym_cmds=$lt_module_expsym_cmds
13475
13476 # Whether we are building with GNU ld or not.
13477 with_gnu_ld=$lt_with_gnu_ld
13478
13479 # Flag that allows shared libraries with undefined symbols to be built.
13480 allow_undefined_flag=$lt_allow_undefined_flag
13481
13482 # Flag that enforces no undefined symbols.
13483 no_undefined_flag=$lt_no_undefined_flag
13484
13485 # Flag to hardcode \$libdir into a binary during linking.
13486 # This must work even if \$libdir does not exist
13487 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13488
13489 # If ld is used when linking, flag to hardcode \$libdir into a binary
13490 # during linking.  This must work even if \$libdir does not exist.
13491 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13492
13493 # Whether we need a single "-rpath" flag with a separated argument.
13494 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13495
13496 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13497 # DIR into the resulting binary.
13498 hardcode_direct=$hardcode_direct
13499
13500 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13501 # DIR into the resulting binary and the resulting library dependency is
13502 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13503 # library is relocated.
13504 hardcode_direct_absolute=$hardcode_direct_absolute
13505
13506 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13507 # into the resulting binary.
13508 hardcode_minus_L=$hardcode_minus_L
13509
13510 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13511 # into the resulting binary.
13512 hardcode_shlibpath_var=$hardcode_shlibpath_var
13513
13514 # Set to "yes" if building a shared library automatically hardcodes DIR
13515 # into the library and all subsequent libraries and executables linked
13516 # against it.
13517 hardcode_automatic=$hardcode_automatic
13518
13519 # Set to yes if linker adds runtime paths of dependent libraries
13520 # to runtime path list.
13521 inherit_rpath=$inherit_rpath
13522
13523 # Whether libtool must link a program against all its dependency libraries.
13524 link_all_deplibs=$link_all_deplibs
13525
13526 # Fix the shell variable \$srcfile for the compiler.
13527 fix_srcfile_path=$lt_fix_srcfile_path
13528
13529 # Set to "yes" if exported symbols are required.
13530 always_export_symbols=$always_export_symbols
13531
13532 # The commands to list exported symbols.
13533 export_symbols_cmds=$lt_export_symbols_cmds
13534
13535 # Symbols that should not be listed in the preloaded symbols.
13536 exclude_expsyms=$lt_exclude_expsyms
13537
13538 # Symbols that must always be exported.
13539 include_expsyms=$lt_include_expsyms
13540
13541 # Commands necessary for linking programs (against libraries) with templates.
13542 prelink_cmds=$lt_prelink_cmds
13543
13544 # Specify filename containing input files.
13545 file_list_spec=$lt_file_list_spec
13546
13547 # How to hardcode a shared library path into an executable.
13548 hardcode_action=$hardcode_action
13549
13550 # ### END LIBTOOL CONFIG
13551
13552 _LT_EOF
13553
13554   case $host_os in
13555   aix3*)
13556     cat <<\_LT_EOF >> "$cfgfile"
13557 # AIX sometimes has problems with the GCC collect2 program.  For some
13558 # reason, if we set the COLLECT_NAMES environment variable, the problems
13559 # vanish in a puff of smoke.
13560 if test "X${COLLECT_NAMES+set}" != Xset; then
13561   COLLECT_NAMES=
13562   export COLLECT_NAMES
13563 fi
13564 _LT_EOF
13565     ;;
13566   esac
13567
13568
13569 ltmain="$ac_aux_dir/ltmain.sh"
13570
13571
13572   # We use sed instead of cat because bash on DJGPP gets confused if
13573   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13574   # text mode, it properly converts lines to CR/LF.  This bash problem
13575   # is reportedly fixed, but why not run on old versions too?
13576   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13577     || (rm -f "$cfgfile"; exit 1)
13578
13579   case $xsi_shell in
13580   yes)
13581     cat << \_LT_EOF >> "$cfgfile"
13582
13583 # func_dirname file append nondir_replacement
13584 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13585 # otherwise set result to NONDIR_REPLACEMENT.
13586 func_dirname ()
13587 {
13588   case ${1} in
13589     */*) func_dirname_result="${1%/*}${2}" ;;
13590     *  ) func_dirname_result="${3}" ;;
13591   esac
13592 }
13593
13594 # func_basename file
13595 func_basename ()
13596 {
13597   func_basename_result="${1##*/}"
13598 }
13599
13600 # func_dirname_and_basename file append nondir_replacement
13601 # perform func_basename and func_dirname in a single function
13602 # call:
13603 #   dirname:  Compute the dirname of FILE.  If nonempty,
13604 #             add APPEND to the result, otherwise set result
13605 #             to NONDIR_REPLACEMENT.
13606 #             value returned in "$func_dirname_result"
13607 #   basename: Compute filename of FILE.
13608 #             value retuned in "$func_basename_result"
13609 # Implementation must be kept synchronized with func_dirname
13610 # and func_basename. For efficiency, we do not delegate to
13611 # those functions but instead duplicate the functionality here.
13612 func_dirname_and_basename ()
13613 {
13614   case ${1} in
13615     */*) func_dirname_result="${1%/*}${2}" ;;
13616     *  ) func_dirname_result="${3}" ;;
13617   esac
13618   func_basename_result="${1##*/}"
13619 }
13620
13621 # func_stripname prefix suffix name
13622 # strip PREFIX and SUFFIX off of NAME.
13623 # PREFIX and SUFFIX must not contain globbing or regex special
13624 # characters, hashes, percent signs, but SUFFIX may contain a leading
13625 # dot (in which case that matches only a dot).
13626 func_stripname ()
13627 {
13628   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13629   # positional parameters, so assign one to ordinary parameter first.
13630   func_stripname_result=${3}
13631   func_stripname_result=${func_stripname_result#"${1}"}
13632   func_stripname_result=${func_stripname_result%"${2}"}
13633 }
13634
13635 # func_opt_split
13636 func_opt_split ()
13637 {
13638   func_opt_split_opt=${1%%=*}
13639   func_opt_split_arg=${1#*=}
13640 }
13641
13642 # func_lo2o object
13643 func_lo2o ()
13644 {
13645   case ${1} in
13646     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13647     *)    func_lo2o_result=${1} ;;
13648   esac
13649 }
13650
13651 # func_xform libobj-or-source
13652 func_xform ()
13653 {
13654   func_xform_result=${1%.*}.lo
13655 }
13656
13657 # func_arith arithmetic-term...
13658 func_arith ()
13659 {
13660   func_arith_result=$(( $* ))
13661 }
13662
13663 # func_len string
13664 # STRING may not start with a hyphen.
13665 func_len ()
13666 {
13667   func_len_result=${#1}
13668 }
13669
13670 _LT_EOF
13671     ;;
13672   *) # Bourne compatible functions.
13673     cat << \_LT_EOF >> "$cfgfile"
13674
13675 # func_dirname file append nondir_replacement
13676 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13677 # otherwise set result to NONDIR_REPLACEMENT.
13678 func_dirname ()
13679 {
13680   # Extract subdirectory from the argument.
13681   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13682   if test "X$func_dirname_result" = "X${1}"; then
13683     func_dirname_result="${3}"
13684   else
13685     func_dirname_result="$func_dirname_result${2}"
13686   fi
13687 }
13688
13689 # func_basename file
13690 func_basename ()
13691 {
13692   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13693 }
13694
13695
13696 # func_stripname prefix suffix name
13697 # strip PREFIX and SUFFIX off of NAME.
13698 # PREFIX and SUFFIX must not contain globbing or regex special
13699 # characters, hashes, percent signs, but SUFFIX may contain a leading
13700 # dot (in which case that matches only a dot).
13701 # func_strip_suffix prefix name
13702 func_stripname ()
13703 {
13704   case ${2} in
13705     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13706     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13707   esac
13708 }
13709
13710 # sed scripts:
13711 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13712 my_sed_long_arg='1s/^-[^=]*=//'
13713
13714 # func_opt_split
13715 func_opt_split ()
13716 {
13717   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13718   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13719 }
13720
13721 # func_lo2o object
13722 func_lo2o ()
13723 {
13724   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13725 }
13726
13727 # func_xform libobj-or-source
13728 func_xform ()
13729 {
13730   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13731 }
13732
13733 # func_arith arithmetic-term...
13734 func_arith ()
13735 {
13736   func_arith_result=`expr "$@"`
13737 }
13738
13739 # func_len string
13740 # STRING may not start with a hyphen.
13741 func_len ()
13742 {
13743   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13744 }
13745
13746 _LT_EOF
13747 esac
13748
13749 case $lt_shell_append in
13750   yes)
13751     cat << \_LT_EOF >> "$cfgfile"
13752
13753 # func_append var value
13754 # Append VALUE to the end of shell variable VAR.
13755 func_append ()
13756 {
13757   eval "$1+=\$2"
13758 }
13759 _LT_EOF
13760     ;;
13761   *)
13762     cat << \_LT_EOF >> "$cfgfile"
13763
13764 # func_append var value
13765 # Append VALUE to the end of shell variable VAR.
13766 func_append ()
13767 {
13768   eval "$1=\$$1\$2"
13769 }
13770
13771 _LT_EOF
13772     ;;
13773   esac
13774
13775
13776   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13777     || (rm -f "$cfgfile"; exit 1)
13778
13779   mv -f "$cfgfile" "$ofile" ||
13780     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13781   chmod +x "$ofile"
13782
13783  ;;
13784     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13785  rm -f Makesim1.tmp Makesim2.tmp Makefile
13786  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13787  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13788  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13789         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13790         <Makefile.sim >Makefile
13791  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13792  ;;
13793     "stamp-h":C) echo > stamp-h ;;
13794
13795   esac
13796 done # for ac_tag
13797
13798
13799 as_fn_exit 0
13800 _ACEOF
13801 ac_clean_files=$ac_clean_files_save
13802
13803 test $ac_write_fail = 0 ||
13804   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13805
13806
13807 # configure is writing to config.log, and then calls config.status.
13808 # config.status does its own redirection, appending to config.log.
13809 # Unfortunately, on DOS this fails, as config.log is still kept open
13810 # by configure, so config.status won't be able to write to it; its
13811 # output is simply discarded.  So we exec the FD to /dev/null,
13812 # effectively closing config.log, so it can be properly (re)opened and
13813 # appended to by config.status.  When coming back to configure, we
13814 # need to make the FD available again.
13815 if test "$no_create" != yes; then
13816   ac_cs_success=:
13817   ac_config_status_args=
13818   test "$silent" = yes &&
13819     ac_config_status_args="$ac_config_status_args --quiet"
13820   exec 5>/dev/null
13821   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13822   exec 5>>config.log
13823   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13824   # would make configure fail if this is the last instruction.
13825   $ac_cs_success || as_fn_exit 1
13826 fi
13827 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13828   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13829 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13830 fi
13831
13832