sim/moxie/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_default_model
 636 sim_scache
 637 sim_float
 638 sim_bitsize
 639 cgen_breaks
 640 DTC
 641 MAINT
 642 MAINTAINER_MODE_FALSE
 643 MAINTAINER_MODE_TRUE
 644 lt_cv_dlopen_libs
 645 OTOOL64
 646 OTOOL
 647 LIPO
 648 NMEDIT
 649 DSYMUTIL
 650 AWK
 651 STRIP
 652 OBJDUMP
 653 LN_S
 654 NM
 655 ac_ct_DUMPBIN
 656 DUMPBIN
 657 LD
 658 FGREP
 659 SED
 660 LIBTOOL
 661 PLUGINS_FALSE
 662 PLUGINS_TRUE
 663 zlibinc
 664 zlibdir
 665 CATOBJEXT
 666 GENCAT
 667 INSTOBJEXT
 668 DATADIRNAME
 669 CATALOGS
 670 POSUB
 671 GMSGFMT
 672 XGETTEXT
 673 INCINTL
 674 LIBINTL_DEP
 675 LIBINTL
 676 USE_NLS
 677 CCDEPMODE
 678 DEPDIR
 679 am__leading_dot
 680 C_DIALECT
 681 RANLIB
 682 AR
 683 LDFLAGS_FOR_BUILD
 684 CFLAGS_FOR_BUILD
 685 RANLIB_FOR_BUILD
 686 CC_FOR_BUILD
 687 AR_FOR_BUILD
 688 INSTALL_DATA
 689 INSTALL_SCRIPT
 690 INSTALL_PROGRAM
 691 EGREP
 692 GREP
 693 CPP
 694 OBJEXT
 695 EXEEXT
 696 ac_ct_CC
 697 CPPFLAGS
 698 LDFLAGS
 699 CFLAGS
 700 CC
 701 target_os
 702 target_vendor
 703 target_cpu
 704 target
 705 host_os
 706 host_vendor
 707 host_cpu
 708 host
 709 build_os
 710 build_vendor
 711 build_cpu
 712 build
 713 target_alias
 714 host_alias
 715 build_alias
 716 LIBS
 717 ECHO_T
 718 ECHO_N
 719 ECHO_C
 720 DEFS
 721 mandir
 722 localedir
 723 libdir
 724 psdir
 725 pdfdir
 726 dvidir
 727 htmldir
 728 infodir
 729 docdir
 730 oldincludedir
 731 includedir
 732 localstatedir
 733 sharedstatedir
 734 sysconfdir
 735 datadir
 736 datarootdir
 737 libexecdir
 738 sbindir
 739 bindir
 740 program_transform_name
 741 prefix
 742 exec_prefix
 743 PACKAGE_URL
 744 PACKAGE_BUGREPORT
 745 PACKAGE_STRING
 746 PACKAGE_VERSION
 747 PACKAGE_TARNAME
 748 PACKAGE_NAME
 749 PATH_SEPARATOR
 750 SHELL
 751 WERROR_CFLAGS
 752 WARN_CFLAGS
 753 sim_inline
 754 sim_hw
 755 sim_hw_objs
 756 sim_hw_cflags
 757 sim_endian
 758 sim_alignment'
 759 ac_subst_files=''
 760 ac_user_opts='
 761 enable_option_checking
 762 with_system_zlib
 763 enable_plugins
 764 enable_shared
 765 enable_static
 766 with_pic
 767 enable_fast_install
 768 with_gnu_ld
 769 enable_libtool_lock
 770 enable_maintainer_mode
 771 enable_sim_inline
 772 enable_sim_endian
 773 enable_sim_alignment
 774 enable_werror
 775 enable_build_warnings
 776 enable_sim_build_warnings
 777 enable_sim_hardware
 778 '
 779       ac_precious_vars='build_alias
 780 host_alias
 781 target_alias
 782 CC
 783 CFLAGS
 784 LDFLAGS
 785 LIBS
 786 CPPFLAGS
 787 CPP'
 788
 789
 790 # Initialize some variables set by options.
 791 ac_init_help=
 792 ac_init_version=false
 793 ac_unrecognized_opts=
 794 ac_unrecognized_sep=
 795 # The variables have the same names as the options, with
 796 # dashes changed to underlines.
 797 cache_file=/dev/null
 798 exec_prefix=NONE
 799 no_create=
 800 no_recursion=
 801 prefix=NONE
 802 program_prefix=NONE
 803 program_suffix=NONE
 804 program_transform_name=s,x,x,
 805 silent=
 806 site=
 807 srcdir=
 808 verbose=
 809 x_includes=NONE
 810 x_libraries=NONE
 811
 812 # Installation directory options.
 813 # These are left unexpanded so users can "make install exec_prefix=/foo"
 814 # and all the variables that are supposed to be based on exec_prefix
 815 # by default will actually change.
 816 # Use braces instead of parens because sh, perl, etc. also accept them.
 817 # (The list follows the same order as the GNU Coding Standards.)
 818 bindir='${exec_prefix}/bin'
 819 sbindir='${exec_prefix}/sbin'
 820 libexecdir='${exec_prefix}/libexec'
 821 datarootdir='${prefix}/share'
 822 datadir='${datarootdir}'
 823 sysconfdir='${prefix}/etc'
 824 sharedstatedir='${prefix}/com'
 825 localstatedir='${prefix}/var'
 826 includedir='${prefix}/include'
 827 oldincludedir='/usr/include'
 828 docdir='${datarootdir}/doc/${PACKAGE}'
 829 infodir='${datarootdir}/info'
 830 htmldir='${docdir}'
 831 dvidir='${docdir}'
 832 pdfdir='${docdir}'
 833 psdir='${docdir}'
 834 libdir='${exec_prefix}/lib'
 835 localedir='${datarootdir}/locale'
 836 mandir='${datarootdir}/man'
 837
 838 ac_prev=
 839 ac_dashdash=
 840 for ac_option
 841 do
 842   # If the previous option needs an argument, assign it.
 843   if test -n "$ac_prev"; then
 844     eval $ac_prev=\$ac_option
 845     ac_prev=
 846     continue
 847   fi
 848
 849   case $ac_option in
 850   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 851   *=)   ac_optarg= ;;
 852   *)    ac_optarg=yes ;;
 853   esac
 854
 855   # Accept the important Cygnus configure options, so we can diagnose typos.
 856
 857   case $ac_dashdash$ac_option in
 858   --)
 859     ac_dashdash=yes ;;
 860
 861   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 862     ac_prev=bindir ;;
 863   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 864     bindir=$ac_optarg ;;
 865
 866   -build | --build | --buil | --bui | --bu)
 867     ac_prev=build_alias ;;
 868   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 869     build_alias=$ac_optarg ;;
 870
 871   -cache-file | --cache-file | --cache-fil | --cache-fi \
 872   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 873     ac_prev=cache_file ;;
 874   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 875   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 876     cache_file=$ac_optarg ;;
 877
 878   --config-cache | -C)
 879     cache_file=config.cache ;;
 880
 881   -datadir | --datadir | --datadi | --datad)
 882     ac_prev=datadir ;;
 883   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 884     datadir=$ac_optarg ;;
 885
 886   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 887   | --dataroo | --dataro | --datar)
 888     ac_prev=datarootdir ;;
 889   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 890   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 891     datarootdir=$ac_optarg ;;
 892
 893   -disable-* | --disable-*)
 894     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 895     # Reject names that are not valid shell variable names.
 896     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 897       as_fn_error $? "invalid feature name: $ac_useropt"
 898     ac_useropt_orig=$ac_useropt
 899     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 900     case $ac_user_opts in
 901       *"
 902 "enable_$ac_useropt"
 903 "*) ;;
 904       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 905          ac_unrecognized_sep=', ';;
 906     esac
 907     eval enable_$ac_useropt=no ;;
 908
 909   -docdir | --docdir | --docdi | --doc | --do)
 910     ac_prev=docdir ;;
 911   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 912     docdir=$ac_optarg ;;
 913
 914   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 915     ac_prev=dvidir ;;
 916   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 917     dvidir=$ac_optarg ;;
 918
 919   -enable-* | --enable-*)
 920     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 921     # Reject names that are not valid shell variable names.
 922     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 923       as_fn_error $? "invalid feature name: $ac_useropt"
 924     ac_useropt_orig=$ac_useropt
 925     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 926     case $ac_user_opts in
 927       *"
 928 "enable_$ac_useropt"
 929 "*) ;;
 930       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 931          ac_unrecognized_sep=', ';;
 932     esac
 933     eval enable_$ac_useropt=\$ac_optarg ;;
 934
 935   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 936   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 937   | --exec | --exe | --ex)
 938     ac_prev=exec_prefix ;;
 939   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 940   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 941   | --exec=* | --exe=* | --ex=*)
 942     exec_prefix=$ac_optarg ;;
 943
 944   -gas | --gas | --ga | --g)
 945     # Obsolete; use --with-gas.
 946     with_gas=yes ;;
 947
 948   -help | --help | --hel | --he | -h)
 949     ac_init_help=long ;;
 950   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 951     ac_init_help=recursive ;;
 952   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 953     ac_init_help=short ;;
 954
 955   -host | --host | --hos | --ho)
 956     ac_prev=host_alias ;;
 957   -host=* | --host=* | --hos=* | --ho=*)
 958     host_alias=$ac_optarg ;;
 959
 960   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 961     ac_prev=htmldir ;;
 962   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 963   | --ht=*)
 964     htmldir=$ac_optarg ;;
 965
 966   -includedir | --includedir | --includedi | --included | --include \
 967   | --includ | --inclu | --incl | --inc)
 968     ac_prev=includedir ;;
 969   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 970   | --includ=* | --inclu=* | --incl=* | --inc=*)
 971     includedir=$ac_optarg ;;
 972
 973   -infodir | --infodir | --infodi | --infod | --info | --inf)
 974     ac_prev=infodir ;;
 975   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 976     infodir=$ac_optarg ;;
 977
 978   -libdir | --libdir | --libdi | --libd)
 979     ac_prev=libdir ;;
 980   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 981     libdir=$ac_optarg ;;
 982
 983   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 984   | --libexe | --libex | --libe)
 985     ac_prev=libexecdir ;;
 986   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 987   | --libexe=* | --libex=* | --libe=*)
 988     libexecdir=$ac_optarg ;;
 989
 990   -localedir | --localedir | --localedi | --localed | --locale)
 991     ac_prev=localedir ;;
 992   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 993     localedir=$ac_optarg ;;
 994
 995   -localstatedir | --localstatedir | --localstatedi | --localstated \
 996   | --localstate | --localstat | --localsta | --localst | --locals)
 997     ac_prev=localstatedir ;;
 998   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 999   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1000     localstatedir=$ac_optarg ;;
1001
1002   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1003     ac_prev=mandir ;;
1004   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1005     mandir=$ac_optarg ;;
1006
1007   -nfp | --nfp | --nf)
1008     # Obsolete; use --without-fp.
1009     with_fp=no ;;
1010
1011   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1012   | --no-cr | --no-c | -n)
1013     no_create=yes ;;
1014
1015   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1016   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1017     no_recursion=yes ;;
1018
1019   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1020   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1021   | --oldin | --oldi | --old | --ol | --o)
1022     ac_prev=oldincludedir ;;
1023   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1024   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1025   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1026     oldincludedir=$ac_optarg ;;
1027
1028   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1029     ac_prev=prefix ;;
1030   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1031     prefix=$ac_optarg ;;
1032
1033   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1034   | --program-pre | --program-pr | --program-p)
1035     ac_prev=program_prefix ;;
1036   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1037   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1038     program_prefix=$ac_optarg ;;
1039
1040   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1041   | --program-suf | --program-su | --program-s)
1042     ac_prev=program_suffix ;;
1043   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1044   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1045     program_suffix=$ac_optarg ;;
1046
1047   -program-transform-name | --program-transform-name \
1048   | --program-transform-nam | --program-transform-na \
1049   | --program-transform-n | --program-transform- \
1050   | --program-transform | --program-transfor \
1051   | --program-transfo | --program-transf \
1052   | --program-trans | --program-tran \
1053   | --progr-tra | --program-tr | --program-t)
1054     ac_prev=program_transform_name ;;
1055   -program-transform-name=* | --program-transform-name=* \
1056   | --program-transform-nam=* | --program-transform-na=* \
1057   | --program-transform-n=* | --program-transform-=* \
1058   | --program-transform=* | --program-transfor=* \
1059   | --program-transfo=* | --program-transf=* \
1060   | --program-trans=* | --program-tran=* \
1061   | --progr-tra=* | --program-tr=* | --program-t=*)
1062     program_transform_name=$ac_optarg ;;
1063
1064   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1065     ac_prev=pdfdir ;;
1066   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1067     pdfdir=$ac_optarg ;;
1068
1069   -psdir | --psdir | --psdi | --psd | --ps)
1070     ac_prev=psdir ;;
1071   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1072     psdir=$ac_optarg ;;
1073
1074   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1075   | -silent | --silent | --silen | --sile | --sil)
1076     silent=yes ;;
1077
1078   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1079     ac_prev=sbindir ;;
1080   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1081   | --sbi=* | --sb=*)
1082     sbindir=$ac_optarg ;;
1083
1084   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1085   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1086   | --sharedst | --shareds | --shared | --share | --shar \
1087   | --sha | --sh)
1088     ac_prev=sharedstatedir ;;
1089   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1090   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1091   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1092   | --sha=* | --sh=*)
1093     sharedstatedir=$ac_optarg ;;
1094
1095   -site | --site | --sit)
1096     ac_prev=site ;;
1097   -site=* | --site=* | --sit=*)
1098     site=$ac_optarg ;;
1099
1100   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1101     ac_prev=srcdir ;;
1102   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1103     srcdir=$ac_optarg ;;
1104
1105   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1106   | --syscon | --sysco | --sysc | --sys | --sy)
1107     ac_prev=sysconfdir ;;
1108   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1109   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1110     sysconfdir=$ac_optarg ;;
1111
1112   -target | --target | --targe | --targ | --tar | --ta | --t)
1113     ac_prev=target_alias ;;
1114   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1115     target_alias=$ac_optarg ;;
1116
1117   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1118     verbose=yes ;;
1119
1120   -version | --version | --versio | --versi | --vers | -V)
1121     ac_init_version=: ;;
1122
1123   -with-* | --with-*)
1124     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1125     # Reject names that are not valid shell variable names.
1126     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1127       as_fn_error $? "invalid package name: $ac_useropt"
1128     ac_useropt_orig=$ac_useropt
1129     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1130     case $ac_user_opts in
1131       *"
1132 "with_$ac_useropt"
1133 "*) ;;
1134       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1135          ac_unrecognized_sep=', ';;
1136     esac
1137     eval with_$ac_useropt=\$ac_optarg ;;
1138
1139   -without-* | --without-*)
1140     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1141     # Reject names that are not valid shell variable names.
1142     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1143       as_fn_error $? "invalid package name: $ac_useropt"
1144     ac_useropt_orig=$ac_useropt
1145     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1146     case $ac_user_opts in
1147       *"
1148 "with_$ac_useropt"
1149 "*) ;;
1150       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1151          ac_unrecognized_sep=', ';;
1152     esac
1153     eval with_$ac_useropt=no ;;
1154
1155   --x)
1156     # Obsolete; use --with-x.
1157     with_x=yes ;;
1158
1159   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1160   | --x-incl | --x-inc | --x-in | --x-i)
1161     ac_prev=x_includes ;;
1162   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1163   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1164     x_includes=$ac_optarg ;;
1165
1166   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1167   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1168     ac_prev=x_libraries ;;
1169   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1170   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1171     x_libraries=$ac_optarg ;;
1172
1173   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1174 Try \`$0 --help' for more information"
1175     ;;
1176
1177   *=*)
1178     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1179     # Reject names that are not valid shell variable names.
1180     case $ac_envvar in #(
1181       '' | [0-9]* | *[!_$as_cr_alnum]* )
1182       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1183     esac
1184     eval $ac_envvar=\$ac_optarg
1185     export $ac_envvar ;;
1186
1187   *)
1188     # FIXME: should be removed in autoconf 3.0.
1189     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1190     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1191       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1192     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1193     ;;
1194
1195   esac
1196 done
1197
1198 if test -n "$ac_prev"; then
1199   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1200   as_fn_error $? "missing argument to $ac_option"
1201 fi
1202
1203 if test -n "$ac_unrecognized_opts"; then
1204   case $enable_option_checking in
1205     no) ;;
1206     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1207     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1208   esac
1209 fi
1210
1211 # Check all directory arguments for consistency.
1212 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1213                 datadir sysconfdir sharedstatedir localstatedir includedir \
1214                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1215                 libdir localedir mandir
1216 do
1217   eval ac_val=\$$ac_var
1218   # Remove trailing slashes.
1219   case $ac_val in
1220     */ )
1221       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1222       eval $ac_var=\$ac_val;;
1223   esac
1224   # Be sure to have absolute directory names.
1225   case $ac_val in
1226     [\\/$]* | ?:[\\/]* )  continue;;
1227     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1228   esac
1229   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1230 done
1231
1232 # There might be people who depend on the old broken behavior: `$host'
1233 # used to hold the argument of --host etc.
1234 # FIXME: To remove some day.
1235 build=$build_alias
1236 host=$host_alias
1237 target=$target_alias
1238
1239 # FIXME: To remove some day.
1240 if test "x$host_alias" != x; then
1241   if test "x$build_alias" = x; then
1242     cross_compiling=maybe
1243   elif test "x$build_alias" != "x$host_alias"; then
1244     cross_compiling=yes
1245   fi
1246 fi
1247
1248 ac_tool_prefix=
1249 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1250
1251 test "$silent" = yes && exec 6>/dev/null
1252
1253
1254 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1255 ac_ls_di=`ls -di .` &&
1256 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1257   as_fn_error $? "working directory cannot be determined"
1258 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1259   as_fn_error $? "pwd does not report name of working directory"
1260
1261
1262 # Find the source files, if location was not specified.
1263 if test -z "$srcdir"; then
1264   ac_srcdir_defaulted=yes
1265   # Try the directory containing this script, then the parent directory.
1266   ac_confdir=`$as_dirname -- "$as_myself" ||
1267 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1268          X"$as_myself" : 'X\(//\)[^/]' \| \
1269          X"$as_myself" : 'X\(//\)$' \| \
1270          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1271 $as_echo X"$as_myself" |
1272     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1273             s//\1/
1274             q
1275           }
1276           /^X\(\/\/\)[^/].*/{
1277             s//\1/
1278             q
1279           }
1280           /^X\(\/\/\)$/{
1281             s//\1/
1282             q
1283           }
1284           /^X\(\/\).*/{
1285             s//\1/
1286             q
1287           }
1288           s/.*/./; q'`
1289   srcdir=$ac_confdir
1290   if test ! -r "$srcdir/$ac_unique_file"; then
1291     srcdir=..
1292   fi
1293 else
1294   ac_srcdir_defaulted=no
1295 fi
1296 if test ! -r "$srcdir/$ac_unique_file"; then
1297   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1298   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1299 fi
1300 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1301 ac_abs_confdir=`(
1302         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1303         pwd)`
1304 # When building in place, set srcdir=.
1305 if test "$ac_abs_confdir" = "$ac_pwd"; then
1306   srcdir=.
1307 fi
1308 # Remove unnecessary trailing slashes from srcdir.
1309 # Double slashes in file names in object file debugging info
1310 # mess up M-x gdb in Emacs.
1311 case $srcdir in
1312 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1313 esac
1314 for ac_var in $ac_precious_vars; do
1315   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1316   eval ac_env_${ac_var}_value=\$${ac_var}
1317   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1318   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1319 done
1320
1321 #
1322 # Report the --help message.
1323 #
1324 if test "$ac_init_help" = "long"; then
1325   # Omit some internal or obsolete options to make the list less imposing.
1326   # This message is too long to be a string in the A/UX 3.1 sh.
1327   cat <<_ACEOF
1328 \`configure' configures this package to adapt to many kinds of systems.
1329
1330 Usage: $0 [OPTION]... [VAR=VALUE]...
1331
1332 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1333 VAR=VALUE.  See below for descriptions of some of the useful variables.
1334
1335 Defaults for the options are specified in brackets.
1336
1337 Configuration:
1338   -h, --help              display this help and exit
1339       --help=short        display options specific to this package
1340       --help=recursive    display the short help of all the included packages
1341   -V, --version           display version information and exit
1342   -q, --quiet, --silent   do not print \`checking ...' messages
1343       --cache-file=FILE   cache test results in FILE [disabled]
1344   -C, --config-cache      alias for \`--cache-file=config.cache'
1345   -n, --no-create         do not create output files
1346       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1347
1348 Installation directories:
1349   --prefix=PREFIX         install architecture-independent files in PREFIX
1350                           [$ac_default_prefix]
1351   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1352                           [PREFIX]
1353
1354 By default, \`make install' will install all the files in
1355 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1356 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1357 for instance \`--prefix=\$HOME'.
1358
1359 For better control, use the options below.
1360
1361 Fine tuning of the installation directories:
1362   --bindir=DIR            user executables [EPREFIX/bin]
1363   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1364   --libexecdir=DIR        program executables [EPREFIX/libexec]
1365   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1366   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1367   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1368   --libdir=DIR            object code libraries [EPREFIX/lib]
1369   --includedir=DIR        C header files [PREFIX/include]
1370   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1371   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1372   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1373   --infodir=DIR           info documentation [DATAROOTDIR/info]
1374   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1375   --mandir=DIR            man documentation [DATAROOTDIR/man]
1376   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1377   --htmldir=DIR           html documentation [DOCDIR]
1378   --dvidir=DIR            dvi documentation [DOCDIR]
1379   --pdfdir=DIR            pdf documentation [DOCDIR]
1380   --psdir=DIR             ps documentation [DOCDIR]
1381 _ACEOF
1382
1383   cat <<\_ACEOF
1384
1385 Program names:
1386   --program-prefix=PREFIX            prepend PREFIX to installed program names
1387   --program-suffix=SUFFIX            append SUFFIX to installed program names
1388   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1389
1390 System types:
1391   --build=BUILD     configure for building on BUILD [guessed]
1392   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1393   --target=TARGET   configure for building compilers for TARGET [HOST]
1394 _ACEOF
1395 fi
1396
1397 if test -n "$ac_init_help"; then
1398
1399   cat <<\_ACEOF
1400
1401 Optional Features:
1402   --disable-option-checking  ignore unrecognized --enable/--with options
1403   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1404   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1405   --enable-plugins        Enable support for plugins
1406   --enable-shared[=PKGS]  build shared libraries [default=yes]
1407   --enable-static[=PKGS]  build static libraries [default=yes]
1408   --enable-fast-install[=PKGS]
1409                           optimize for fast installation [default=yes]
1410   --disable-libtool-lock  avoid locking (might break parallel builds)
1411   --enable-maintainer-mode
1412                           enable make rules and dependencies not useful (and
1413                           sometimes confusing) to the casual installer
1414   --enable-sim-inline=inlines
1415                           Specify which functions should be inlined
1416   --enable-sim-endian=endian
1417                           Specify target byte endian orientation
1418   --enable-sim-alignment=align
1419                           Specify strict, nonstrict or forced alignment of
1420                           memory accesses
1421   --enable-werror         treat compile warnings as errors
1422   --enable-build-warnings enable build-time compiler warnings if gcc is used
1423   --enable-sim-build-warnings
1424                           enable SIM specific build-time compiler warnings if
1425                           gcc is used
1426   --enable-sim-hardware=LIST
1427                           Specify the hardware to be included in the build.
1428
1429 Optional Packages:
1430   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1431   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1432   --with-system-zlib      use installed libz
1433   --with-pic              try to use only PIC/non-PIC objects [default=use
1434                           both]
1435   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1436
1437 Some influential environment variables:
1438   CC          C compiler command
1439   CFLAGS      C compiler flags
1440   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1441               nonstandard directory <lib dir>
1442   LIBS        libraries to pass to the linker, e.g. -l<library>
1443   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1444               you have headers in a nonstandard directory <include dir>
1445   CPP         C preprocessor
1446
1447 Use these variables to override the choices made by `configure' or to help
1448 it to find libraries and programs with nonstandard names/locations.
1449
1450 Report bugs to the package provider.
1451 _ACEOF
1452 ac_status=$?
1453 fi
1454
1455 if test "$ac_init_help" = "recursive"; then
1456   # If there are subdirs, report their specific --help.
1457   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1458     test -d "$ac_dir" ||
1459       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1460       continue
1461     ac_builddir=.
1462
1463 case "$ac_dir" in
1464 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1465 *)
1466   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1467   # A ".." for each directory in $ac_dir_suffix.
1468   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1469   case $ac_top_builddir_sub in
1470   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1471   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1472   esac ;;
1473 esac
1474 ac_abs_top_builddir=$ac_pwd
1475 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1476 # for backward compatibility:
1477 ac_top_builddir=$ac_top_build_prefix
1478
1479 case $srcdir in
1480   .)  # We are building in place.
1481     ac_srcdir=.
1482     ac_top_srcdir=$ac_top_builddir_sub
1483     ac_abs_top_srcdir=$ac_pwd ;;
1484   [\\/]* | ?:[\\/]* )  # Absolute name.
1485     ac_srcdir=$srcdir$ac_dir_suffix;
1486     ac_top_srcdir=$srcdir
1487     ac_abs_top_srcdir=$srcdir ;;
1488   *) # Relative name.
1489     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1490     ac_top_srcdir=$ac_top_build_prefix$srcdir
1491     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1492 esac
1493 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1494
1495     cd "$ac_dir" || { ac_status=$?; continue; }
1496     # Check for guested configure.
1497     if test -f "$ac_srcdir/configure.gnu"; then
1498       echo &&
1499       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1500     elif test -f "$ac_srcdir/configure"; then
1501       echo &&
1502       $SHELL "$ac_srcdir/configure" --help=recursive
1503     else
1504       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1505     fi || ac_status=$?
1506     cd "$ac_pwd" || { ac_status=$?; break; }
1507   done
1508 fi
1509
1510 test -n "$ac_init_help" && exit $ac_status
1511 if $ac_init_version; then
1512   cat <<\_ACEOF
1513 configure
1514 generated by GNU Autoconf 2.69
1515
1516 Copyright (C) 2012 Free Software Foundation, Inc.
1517 This configure script is free software; the Free Software Foundation
1518 gives unlimited permission to copy, distribute and modify it.
1519 _ACEOF
1520   exit
1521 fi
1522
1523 ## ------------------------ ##
1524 ## Autoconf initialization. ##
1525 ## ------------------------ ##
1526
1527 # ac_fn_c_try_compile LINENO
1528 # --------------------------
1529 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1530 ac_fn_c_try_compile ()
1531 {
1532   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1533   rm -f conftest.$ac_objext
1534   if { { ac_try="$ac_compile"
1535 case "(($ac_try" in
1536   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1537   *) ac_try_echo=$ac_try;;
1538 esac
1539 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1540 $as_echo "$ac_try_echo"; } >&5
1541   (eval "$ac_compile") 2>conftest.err
1542   ac_status=$?
1543   if test -s conftest.err; then
1544     grep -v '^ *+' conftest.err >conftest.er1
1545     cat conftest.er1 >&5
1546     mv -f conftest.er1 conftest.err
1547   fi
1548   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1549   test $ac_status = 0; } && {
1550          test -z "$ac_c_werror_flag" ||
1551          test ! -s conftest.err
1552        } && test -s conftest.$ac_objext; then :
1553   ac_retval=0
1554 else
1555   $as_echo "$as_me: failed program was:" >&5
1556 sed 's/^/| /' conftest.$ac_ext >&5
1557
1558         ac_retval=1
1559 fi
1560   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1561   as_fn_set_status $ac_retval
1562
1563 } # ac_fn_c_try_compile
1564
1565 # ac_fn_c_try_cpp LINENO
1566 # ----------------------
1567 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1568 ac_fn_c_try_cpp ()
1569 {
1570   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1571   if { { ac_try="$ac_cpp conftest.$ac_ext"
1572 case "(($ac_try" in
1573   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1574   *) ac_try_echo=$ac_try;;
1575 esac
1576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1577 $as_echo "$ac_try_echo"; } >&5
1578   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1579   ac_status=$?
1580   if test -s conftest.err; then
1581     grep -v '^ *+' conftest.err >conftest.er1
1582     cat conftest.er1 >&5
1583     mv -f conftest.er1 conftest.err
1584   fi
1585   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586   test $ac_status = 0; } > conftest.i && {
1587          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1588          test ! -s conftest.err
1589        }; then :
1590   ac_retval=0
1591 else
1592   $as_echo "$as_me: failed program was:" >&5
1593 sed 's/^/| /' conftest.$ac_ext >&5
1594
1595     ac_retval=1
1596 fi
1597   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1598   as_fn_set_status $ac_retval
1599
1600 } # ac_fn_c_try_cpp
1601
1602 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1603 # -------------------------------------------------------
1604 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1605 # the include files in INCLUDES and setting the cache variable VAR
1606 # accordingly.
1607 ac_fn_c_check_header_mongrel ()
1608 {
1609   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1610   if eval \${$3+:} false; then :
1611   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1612 $as_echo_n "checking for $2... " >&6; }
1613 if eval \${$3+:} false; then :
1614   $as_echo_n "(cached) " >&6
1615 fi
1616 eval ac_res=\$$3
1617                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1618 $as_echo "$ac_res" >&6; }
1619 else
1620   # Is the header compilable?
1621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1622 $as_echo_n "checking $2 usability... " >&6; }
1623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1624 /* end confdefs.h.  */
1625 $4
1626 #include <$2>
1627 _ACEOF
1628 if ac_fn_c_try_compile "$LINENO"; then :
1629   ac_header_compiler=yes
1630 else
1631   ac_header_compiler=no
1632 fi
1633 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1634 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1635 $as_echo "$ac_header_compiler" >&6; }
1636
1637 # Is the header present?
1638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1639 $as_echo_n "checking $2 presence... " >&6; }
1640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1641 /* end confdefs.h.  */
1642 #include <$2>
1643 _ACEOF
1644 if ac_fn_c_try_cpp "$LINENO"; then :
1645   ac_header_preproc=yes
1646 else
1647   ac_header_preproc=no
1648 fi
1649 rm -f conftest.err conftest.i conftest.$ac_ext
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1651 $as_echo "$ac_header_preproc" >&6; }
1652
1653 # So?  What about this header?
1654 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1655   yes:no: )
1656     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1657 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1658     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1659 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1660     ;;
1661   no:yes:* )
1662     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1663 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1664     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1665 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1666     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1667 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1668     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1669 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&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 esac
1674   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1675 $as_echo_n "checking for $2... " >&6; }
1676 if eval \${$3+:} false; then :
1677   $as_echo_n "(cached) " >&6
1678 else
1679   eval "$3=\$ac_header_compiler"
1680 fi
1681 eval ac_res=\$$3
1682                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1683 $as_echo "$ac_res" >&6; }
1684 fi
1685   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1686
1687 } # ac_fn_c_check_header_mongrel
1688
1689 # ac_fn_c_try_run LINENO
1690 # ----------------------
1691 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1692 # that executables *can* be run.
1693 ac_fn_c_try_run ()
1694 {
1695   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1696   if { { ac_try="$ac_link"
1697 case "(($ac_try" in
1698   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1699   *) ac_try_echo=$ac_try;;
1700 esac
1701 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1702 $as_echo "$ac_try_echo"; } >&5
1703   (eval "$ac_link") 2>&5
1704   ac_status=$?
1705   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1706   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1707   { { case "(($ac_try" in
1708   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1709   *) ac_try_echo=$ac_try;;
1710 esac
1711 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1712 $as_echo "$ac_try_echo"; } >&5
1713   (eval "$ac_try") 2>&5
1714   ac_status=$?
1715   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1716   test $ac_status = 0; }; }; then :
1717   ac_retval=0
1718 else
1719   $as_echo "$as_me: program exited with status $ac_status" >&5
1720        $as_echo "$as_me: failed program was:" >&5
1721 sed 's/^/| /' conftest.$ac_ext >&5
1722
1723        ac_retval=$ac_status
1724 fi
1725   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1726   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1727   as_fn_set_status $ac_retval
1728
1729 } # ac_fn_c_try_run
1730
1731 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1732 # -------------------------------------------------------
1733 # Tests whether HEADER exists and can be compiled using the include files in
1734 # INCLUDES, setting the cache variable VAR accordingly.
1735 ac_fn_c_check_header_compile ()
1736 {
1737   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1738   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1739 $as_echo_n "checking for $2... " >&6; }
1740 if eval \${$3+:} false; then :
1741   $as_echo_n "(cached) " >&6
1742 else
1743   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1744 /* end confdefs.h.  */
1745 $4
1746 #include <$2>
1747 _ACEOF
1748 if ac_fn_c_try_compile "$LINENO"; then :
1749   eval "$3=yes"
1750 else
1751   eval "$3=no"
1752 fi
1753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1754 fi
1755 eval ac_res=\$$3
1756                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1757 $as_echo "$ac_res" >&6; }
1758   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1759
1760 } # ac_fn_c_check_header_compile
1761
1762 # ac_fn_c_try_link LINENO
1763 # -----------------------
1764 # Try to link conftest.$ac_ext, and return whether this succeeded.
1765 ac_fn_c_try_link ()
1766 {
1767   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1768   rm -f conftest.$ac_objext conftest$ac_exeext
1769   if { { ac_try="$ac_link"
1770 case "(($ac_try" in
1771   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1772   *) ac_try_echo=$ac_try;;
1773 esac
1774 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1775 $as_echo "$ac_try_echo"; } >&5
1776   (eval "$ac_link") 2>conftest.err
1777   ac_status=$?
1778   if test -s conftest.err; then
1779     grep -v '^ *+' conftest.err >conftest.er1
1780     cat conftest.er1 >&5
1781     mv -f conftest.er1 conftest.err
1782   fi
1783   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1784   test $ac_status = 0; } && {
1785          test -z "$ac_c_werror_flag" ||
1786          test ! -s conftest.err
1787        } && test -s conftest$ac_exeext && {
1788          test "$cross_compiling" = yes ||
1789          test -x conftest$ac_exeext
1790        }; then :
1791   ac_retval=0
1792 else
1793   $as_echo "$as_me: failed program was:" >&5
1794 sed 's/^/| /' conftest.$ac_ext >&5
1795
1796         ac_retval=1
1797 fi
1798   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1799   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1800   # interfere with the next link command; also delete a directory that is
1801   # left behind by Apple's compiler.  We do this before executing the actions.
1802   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1803   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1804   as_fn_set_status $ac_retval
1805
1806 } # ac_fn_c_try_link
1807
1808 # ac_fn_c_check_func LINENO FUNC VAR
1809 # ----------------------------------
1810 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1811 ac_fn_c_check_func ()
1812 {
1813   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1814   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1815 $as_echo_n "checking for $2... " >&6; }
1816 if eval \${$3+:} false; then :
1817   $as_echo_n "(cached) " >&6
1818 else
1819   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1820 /* end confdefs.h.  */
1821 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1822    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1823 #define $2 innocuous_$2
1824
1825 /* System header to define __stub macros and hopefully few prototypes,
1826     which can conflict with char $2 (); below.
1827     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1828     <limits.h> exists even on freestanding compilers.  */
1829
1830 #ifdef __STDC__
1831 # include <limits.h>
1832 #else
1833 # include <assert.h>
1834 #endif
1835
1836 #undef $2
1837
1838 /* Override any GCC internal prototype to avoid an error.
1839    Use char because int might match the return type of a GCC
1840    builtin and then its argument prototype would still apply.  */
1841 #ifdef __cplusplus
1842 extern "C"
1843 #endif
1844 char $2 ();
1845 /* The GNU C library defines this for functions which it implements
1846     to always fail with ENOSYS.  Some functions are actually named
1847     something starting with __ and the normal name is an alias.  */
1848 #if defined __stub_$2 || defined __stub___$2
1849 choke me
1850 #endif
1851
1852 int
1853 main ()
1854 {
1855 return $2 ();
1856   ;
1857   return 0;
1858 }
1859 _ACEOF
1860 if ac_fn_c_try_link "$LINENO"; then :
1861   eval "$3=yes"
1862 else
1863   eval "$3=no"
1864 fi
1865 rm -f core conftest.err conftest.$ac_objext \
1866     conftest$ac_exeext conftest.$ac_ext
1867 fi
1868 eval ac_res=\$$3
1869                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1870 $as_echo "$ac_res" >&6; }
1871   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1872
1873 } # ac_fn_c_check_func
1874 cat >config.log <<_ACEOF
1875 This file contains any messages produced by compilers while
1876 running configure, to aid debugging if configure makes a mistake.
1877
1878 It was created by $as_me, which was
1879 generated by GNU Autoconf 2.69.  Invocation command line was
1880
1881   $ $0 $@
1882
1883 _ACEOF
1884 exec 5>>config.log
1885 {
1886 cat <<_ASUNAME
1887 ## --------- ##
1888 ## Platform. ##
1889 ## --------- ##
1890
1891 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1892 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1893 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1894 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1895 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1896
1897 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1898 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1899
1900 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1901 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1902 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1903 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1904 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1905 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1906 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1907
1908 _ASUNAME
1909
1910 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1911 for as_dir in $PATH
1912 do
1913   IFS=$as_save_IFS
1914   test -z "$as_dir" && as_dir=.
1915     $as_echo "PATH: $as_dir"
1916   done
1917 IFS=$as_save_IFS
1918
1919 } >&5
1920
1921 cat >&5 <<_ACEOF
1922
1923
1924 ## ----------- ##
1925 ## Core tests. ##
1926 ## ----------- ##
1927
1928 _ACEOF
1929
1930
1931 # Keep a trace of the command line.
1932 # Strip out --no-create and --no-recursion so they do not pile up.
1933 # Strip out --silent because we don't want to record it for future runs.
1934 # Also quote any args containing shell meta-characters.
1935 # Make two passes to allow for proper duplicate-argument suppression.
1936 ac_configure_args=
1937 ac_configure_args0=
1938 ac_configure_args1=
1939 ac_must_keep_next=false
1940 for ac_pass in 1 2
1941 do
1942   for ac_arg
1943   do
1944     case $ac_arg in
1945     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1946     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1947     | -silent | --silent | --silen | --sile | --sil)
1948       continue ;;
1949     *\'*)
1950       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1951     esac
1952     case $ac_pass in
1953     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1954     2)
1955       as_fn_append ac_configure_args1 " '$ac_arg'"
1956       if test $ac_must_keep_next = true; then
1957         ac_must_keep_next=false # Got value, back to normal.
1958       else
1959         case $ac_arg in
1960           *=* | --config-cache | -C | -disable-* | --disable-* \
1961           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1962           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1963           | -with-* | --with-* | -without-* | --without-* | --x)
1964             case "$ac_configure_args0 " in
1965               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1966             esac
1967             ;;
1968           -* ) ac_must_keep_next=true ;;
1969         esac
1970       fi
1971       as_fn_append ac_configure_args " '$ac_arg'"
1972       ;;
1973     esac
1974   done
1975 done
1976 { ac_configure_args0=; unset ac_configure_args0;}
1977 { ac_configure_args1=; unset ac_configure_args1;}
1978
1979 # When interrupted or exit'd, cleanup temporary files, and complete
1980 # config.log.  We remove comments because anyway the quotes in there
1981 # would cause problems or look ugly.
1982 # WARNING: Use '\'' to represent an apostrophe within the trap.
1983 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1984 trap 'exit_status=$?
1985   # Save into config.log some information that might help in debugging.
1986   {
1987     echo
1988
1989     $as_echo "## ---------------- ##
1990 ## Cache variables. ##
1991 ## ---------------- ##"
1992     echo
1993     # The following way of writing the cache mishandles newlines in values,
1994 (
1995   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1996     eval ac_val=\$$ac_var
1997     case $ac_val in #(
1998     *${as_nl}*)
1999       case $ac_var in #(
2000       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2001 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2002       esac
2003       case $ac_var in #(
2004       _ | IFS | as_nl) ;; #(
2005       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2006       *) { eval $ac_var=; unset $ac_var;} ;;
2007       esac ;;
2008     esac
2009   done
2010   (set) 2>&1 |
2011     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2012     *${as_nl}ac_space=\ *)
2013       sed -n \
2014         "s/'\''/'\''\\\\'\'''\''/g;
2015           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2016       ;; #(
2017     *)
2018       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2019       ;;
2020     esac |
2021     sort
2022 )
2023     echo
2024
2025     $as_echo "## ----------------- ##
2026 ## Output variables. ##
2027 ## ----------------- ##"
2028     echo
2029     for ac_var in $ac_subst_vars
2030     do
2031       eval ac_val=\$$ac_var
2032       case $ac_val in
2033       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2034       esac
2035       $as_echo "$ac_var='\''$ac_val'\''"
2036     done | sort
2037     echo
2038
2039     if test -n "$ac_subst_files"; then
2040       $as_echo "## ------------------- ##
2041 ## File substitutions. ##
2042 ## ------------------- ##"
2043       echo
2044       for ac_var in $ac_subst_files
2045       do
2046         eval ac_val=\$$ac_var
2047         case $ac_val in
2048         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2049         esac
2050         $as_echo "$ac_var='\''$ac_val'\''"
2051       done | sort
2052       echo
2053     fi
2054
2055     if test -s confdefs.h; then
2056       $as_echo "## ----------- ##
2057 ## confdefs.h. ##
2058 ## ----------- ##"
2059       echo
2060       cat confdefs.h
2061       echo
2062     fi
2063     test "$ac_signal" != 0 &&
2064       $as_echo "$as_me: caught signal $ac_signal"
2065     $as_echo "$as_me: exit $exit_status"
2066   } >&5
2067   rm -f core *.core core.conftest.* &&
2068     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2069     exit $exit_status
2070 ' 0
2071 for ac_signal in 1 2 13 15; do
2072   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2073 done
2074 ac_signal=0
2075
2076 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2077 rm -f -r conftest* confdefs.h
2078
2079 $as_echo "/* confdefs.h */" > confdefs.h
2080
2081 # Predefined preprocessor variables.
2082
2083 cat >>confdefs.h <<_ACEOF
2084 #define PACKAGE_NAME "$PACKAGE_NAME"
2085 _ACEOF
2086
2087 cat >>confdefs.h <<_ACEOF
2088 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2089 _ACEOF
2090
2091 cat >>confdefs.h <<_ACEOF
2092 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2093 _ACEOF
2094
2095 cat >>confdefs.h <<_ACEOF
2096 #define PACKAGE_STRING "$PACKAGE_STRING"
2097 _ACEOF
2098
2099 cat >>confdefs.h <<_ACEOF
2100 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2101 _ACEOF
2102
2103 cat >>confdefs.h <<_ACEOF
2104 #define PACKAGE_URL "$PACKAGE_URL"
2105 _ACEOF
2106
2107
2108 # Let the site file select an alternate cache file if it wants to.
2109 # Prefer an explicitly selected file to automatically selected ones.
2110 ac_site_file1=NONE
2111 ac_site_file2=NONE
2112 if test -n "$CONFIG_SITE"; then
2113   # We do not want a PATH search for config.site.
2114   case $CONFIG_SITE in #((
2115     -*)  ac_site_file1=./$CONFIG_SITE;;
2116     */*) ac_site_file1=$CONFIG_SITE;;
2117     *)   ac_site_file1=./$CONFIG_SITE;;
2118   esac
2119 elif test "x$prefix" != xNONE; then
2120   ac_site_file1=$prefix/share/config.site
2121   ac_site_file2=$prefix/etc/config.site
2122 else
2123   ac_site_file1=$ac_default_prefix/share/config.site
2124   ac_site_file2=$ac_default_prefix/etc/config.site
2125 fi
2126 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2127 do
2128   test "x$ac_site_file" = xNONE && continue
2129   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2130     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2131 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2132     sed 's/^/| /' "$ac_site_file" >&5
2133     . "$ac_site_file" \
2134       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2135 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2136 as_fn_error $? "failed to load site script $ac_site_file
2137 See \`config.log' for more details" "$LINENO" 5; }
2138   fi
2139 done
2140
2141 if test -r "$cache_file"; then
2142   # Some versions of bash will fail to source /dev/null (special files
2143   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2144   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2145     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2146 $as_echo "$as_me: loading cache $cache_file" >&6;}
2147     case $cache_file in
2148       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2149       *)                      . "./$cache_file";;
2150     esac
2151   fi
2152 else
2153   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2154 $as_echo "$as_me: creating cache $cache_file" >&6;}
2155   >$cache_file
2156 fi
2157
2158 # Check that the precious variables saved in the cache have kept the same
2159 # value.
2160 ac_cache_corrupted=false
2161 for ac_var in $ac_precious_vars; do
2162   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2163   eval ac_new_set=\$ac_env_${ac_var}_set
2164   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2165   eval ac_new_val=\$ac_env_${ac_var}_value
2166   case $ac_old_set,$ac_new_set in
2167     set,)
2168       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2169 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2170       ac_cache_corrupted=: ;;
2171     ,set)
2172       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2173 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2174       ac_cache_corrupted=: ;;
2175     ,);;
2176     *)
2177       if test "x$ac_old_val" != "x$ac_new_val"; then
2178         # differences in whitespace do not lead to failure.
2179         ac_old_val_w=`echo x $ac_old_val`
2180         ac_new_val_w=`echo x $ac_new_val`
2181         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2182           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2183 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2184           ac_cache_corrupted=:
2185         else
2186           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2187 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2188           eval $ac_var=\$ac_old_val
2189         fi
2190         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2191 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2192         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2193 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2194       fi;;
2195   esac
2196   # Pass precious variables to config.status.
2197   if test "$ac_new_set" = set; then
2198     case $ac_new_val in
2199     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2200     *) ac_arg=$ac_var=$ac_new_val ;;
2201     esac
2202     case " $ac_configure_args " in
2203       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2204       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2205     esac
2206   fi
2207 done
2208 if $ac_cache_corrupted; then
2209   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2210 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2211   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2212 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2213   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2214 fi
2215 ## -------------------- ##
2216 ## Main body of script. ##
2217 ## -------------------- ##
2218
2219 ac_ext=c
2220 ac_cpp='$CPP $CPPFLAGS'
2221 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2222 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2223 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2224
2225
2226
2227
2228
2229
2230
2231 ac_aux_dir=
2232 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2233   if test -f "$ac_dir/install-sh"; then
2234     ac_aux_dir=$ac_dir
2235     ac_install_sh="$ac_aux_dir/install-sh -c"
2236     break
2237   elif test -f "$ac_dir/install.sh"; then
2238     ac_aux_dir=$ac_dir
2239     ac_install_sh="$ac_aux_dir/install.sh -c"
2240     break
2241   elif test -f "$ac_dir/shtool"; then
2242     ac_aux_dir=$ac_dir
2243     ac_install_sh="$ac_aux_dir/shtool install -c"
2244     break
2245   fi
2246 done
2247 if test -z "$ac_aux_dir"; then
2248   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2249 fi
2250
2251 # These three variables are undocumented and unsupported,
2252 # and are intended to be withdrawn in a future Autoconf release.
2253 # They can cause serious problems if a builder's source tree is in a directory
2254 # whose full name contains unusual characters.
2255 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2256 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2257 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2258
2259
2260 # Make sure we can run config.sub.
2261 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2262   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2263
2264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2265 $as_echo_n "checking build system type... " >&6; }
2266 if ${ac_cv_build+:} false; then :
2267   $as_echo_n "(cached) " >&6
2268 else
2269   ac_build_alias=$build_alias
2270 test "x$ac_build_alias" = x &&
2271   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2272 test "x$ac_build_alias" = x &&
2273   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2274 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2275   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2276
2277 fi
2278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2279 $as_echo "$ac_cv_build" >&6; }
2280 case $ac_cv_build in
2281 *-*-*) ;;
2282 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2283 esac
2284 build=$ac_cv_build
2285 ac_save_IFS=$IFS; IFS='-'
2286 set x $ac_cv_build
2287 shift
2288 build_cpu=$1
2289 build_vendor=$2
2290 shift; shift
2291 # Remember, the first character of IFS is used to create $*,
2292 # except with old shells:
2293 build_os=$*
2294 IFS=$ac_save_IFS
2295 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2296
2297
2298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2299 $as_echo_n "checking host system type... " >&6; }
2300 if ${ac_cv_host+:} false; then :
2301   $as_echo_n "(cached) " >&6
2302 else
2303   if test "x$host_alias" = x; then
2304   ac_cv_host=$ac_cv_build
2305 else
2306   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2307     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2308 fi
2309
2310 fi
2311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2312 $as_echo "$ac_cv_host" >&6; }
2313 case $ac_cv_host in
2314 *-*-*) ;;
2315 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2316 esac
2317 host=$ac_cv_host
2318 ac_save_IFS=$IFS; IFS='-'
2319 set x $ac_cv_host
2320 shift
2321 host_cpu=$1
2322 host_vendor=$2
2323 shift; shift
2324 # Remember, the first character of IFS is used to create $*,
2325 # except with old shells:
2326 host_os=$*
2327 IFS=$ac_save_IFS
2328 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2329
2330
2331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2332 $as_echo_n "checking target system type... " >&6; }
2333 if ${ac_cv_target+:} false; then :
2334   $as_echo_n "(cached) " >&6
2335 else
2336   if test "x$target_alias" = x; then
2337   ac_cv_target=$ac_cv_host
2338 else
2339   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2340     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2341 fi
2342
2343 fi
2344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2345 $as_echo "$ac_cv_target" >&6; }
2346 case $ac_cv_target in
2347 *-*-*) ;;
2348 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2349 esac
2350 target=$ac_cv_target
2351 ac_save_IFS=$IFS; IFS='-'
2352 set x $ac_cv_target
2353 shift
2354 target_cpu=$1
2355 target_vendor=$2
2356 shift; shift
2357 # Remember, the first character of IFS is used to create $*,
2358 # except with old shells:
2359 target_os=$*
2360 IFS=$ac_save_IFS
2361 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2362
2363
2364 # The aliases save the names the user supplied, while $host etc.
2365 # will get canonicalized.
2366 test -n "$target_alias" &&
2367   test "$program_prefix$program_suffix$program_transform_name" = \
2368     NONENONEs,x,x, &&
2369   program_prefix=${target_alias}-
2370 ac_ext=c
2371 ac_cpp='$CPP $CPPFLAGS'
2372 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2373 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2374 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2375 if test -n "$ac_tool_prefix"; then
2376   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2377 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2379 $as_echo_n "checking for $ac_word... " >&6; }
2380 if ${ac_cv_prog_CC+:} false; then :
2381   $as_echo_n "(cached) " >&6
2382 else
2383   if test -n "$CC"; then
2384   ac_cv_prog_CC="$CC" # Let the user override the test.
2385 else
2386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2387 for as_dir in $PATH
2388 do
2389   IFS=$as_save_IFS
2390   test -z "$as_dir" && as_dir=.
2391     for ac_exec_ext in '' $ac_executable_extensions; do
2392   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2393     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2394     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2395     break 2
2396   fi
2397 done
2398   done
2399 IFS=$as_save_IFS
2400
2401 fi
2402 fi
2403 CC=$ac_cv_prog_CC
2404 if test -n "$CC"; then
2405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2406 $as_echo "$CC" >&6; }
2407 else
2408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2409 $as_echo "no" >&6; }
2410 fi
2411
2412
2413 fi
2414 if test -z "$ac_cv_prog_CC"; then
2415   ac_ct_CC=$CC
2416   # Extract the first word of "gcc", so it can be a program name with args.
2417 set dummy gcc; ac_word=$2
2418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2419 $as_echo_n "checking for $ac_word... " >&6; }
2420 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2421   $as_echo_n "(cached) " >&6
2422 else
2423   if test -n "$ac_ct_CC"; then
2424   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2425 else
2426 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2427 for as_dir in $PATH
2428 do
2429   IFS=$as_save_IFS
2430   test -z "$as_dir" && as_dir=.
2431     for ac_exec_ext in '' $ac_executable_extensions; do
2432   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2433     ac_cv_prog_ac_ct_CC="gcc"
2434     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2435     break 2
2436   fi
2437 done
2438   done
2439 IFS=$as_save_IFS
2440
2441 fi
2442 fi
2443 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2444 if test -n "$ac_ct_CC"; then
2445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2446 $as_echo "$ac_ct_CC" >&6; }
2447 else
2448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2449 $as_echo "no" >&6; }
2450 fi
2451
2452   if test "x$ac_ct_CC" = x; then
2453     CC=""
2454   else
2455     case $cross_compiling:$ac_tool_warned in
2456 yes:)
2457 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2458 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2459 ac_tool_warned=yes ;;
2460 esac
2461     CC=$ac_ct_CC
2462   fi
2463 else
2464   CC="$ac_cv_prog_CC"
2465 fi
2466
2467 if test -z "$CC"; then
2468           if test -n "$ac_tool_prefix"; then
2469     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2470 set dummy ${ac_tool_prefix}cc; ac_word=$2
2471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2472 $as_echo_n "checking for $ac_word... " >&6; }
2473 if ${ac_cv_prog_CC+:} false; then :
2474   $as_echo_n "(cached) " >&6
2475 else
2476   if test -n "$CC"; then
2477   ac_cv_prog_CC="$CC" # Let the user override the test.
2478 else
2479 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2480 for as_dir in $PATH
2481 do
2482   IFS=$as_save_IFS
2483   test -z "$as_dir" && as_dir=.
2484     for ac_exec_ext in '' $ac_executable_extensions; do
2485   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2486     ac_cv_prog_CC="${ac_tool_prefix}cc"
2487     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2488     break 2
2489   fi
2490 done
2491   done
2492 IFS=$as_save_IFS
2493
2494 fi
2495 fi
2496 CC=$ac_cv_prog_CC
2497 if test -n "$CC"; then
2498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2499 $as_echo "$CC" >&6; }
2500 else
2501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2502 $as_echo "no" >&6; }
2503 fi
2504
2505
2506   fi
2507 fi
2508 if test -z "$CC"; then
2509   # Extract the first word of "cc", so it can be a program name with args.
2510 set dummy cc; ac_word=$2
2511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2512 $as_echo_n "checking for $ac_word... " >&6; }
2513 if ${ac_cv_prog_CC+:} false; then :
2514   $as_echo_n "(cached) " >&6
2515 else
2516   if test -n "$CC"; then
2517   ac_cv_prog_CC="$CC" # Let the user override the test.
2518 else
2519   ac_prog_rejected=no
2520 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2521 for as_dir in $PATH
2522 do
2523   IFS=$as_save_IFS
2524   test -z "$as_dir" && as_dir=.
2525     for ac_exec_ext in '' $ac_executable_extensions; do
2526   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2527     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2528        ac_prog_rejected=yes
2529        continue
2530      fi
2531     ac_cv_prog_CC="cc"
2532     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2533     break 2
2534   fi
2535 done
2536   done
2537 IFS=$as_save_IFS
2538
2539 if test $ac_prog_rejected = yes; then
2540   # We found a bogon in the path, so make sure we never use it.
2541   set dummy $ac_cv_prog_CC
2542   shift
2543   if test $# != 0; then
2544     # We chose a different compiler from the bogus one.
2545     # However, it has the same basename, so the bogon will be chosen
2546     # first if we set CC to just the basename; use the full file name.
2547     shift
2548     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2549   fi
2550 fi
2551 fi
2552 fi
2553 CC=$ac_cv_prog_CC
2554 if test -n "$CC"; then
2555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2556 $as_echo "$CC" >&6; }
2557 else
2558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2559 $as_echo "no" >&6; }
2560 fi
2561
2562
2563 fi
2564 if test -z "$CC"; then
2565   if test -n "$ac_tool_prefix"; then
2566   for ac_prog in cl.exe
2567   do
2568     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2569 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2571 $as_echo_n "checking for $ac_word... " >&6; }
2572 if ${ac_cv_prog_CC+:} false; then :
2573   $as_echo_n "(cached) " >&6
2574 else
2575   if test -n "$CC"; then
2576   ac_cv_prog_CC="$CC" # Let the user override the test.
2577 else
2578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2579 for as_dir in $PATH
2580 do
2581   IFS=$as_save_IFS
2582   test -z "$as_dir" && as_dir=.
2583     for ac_exec_ext in '' $ac_executable_extensions; do
2584   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2585     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2586     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2587     break 2
2588   fi
2589 done
2590   done
2591 IFS=$as_save_IFS
2592
2593 fi
2594 fi
2595 CC=$ac_cv_prog_CC
2596 if test -n "$CC"; then
2597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2598 $as_echo "$CC" >&6; }
2599 else
2600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2601 $as_echo "no" >&6; }
2602 fi
2603
2604
2605     test -n "$CC" && break
2606   done
2607 fi
2608 if test -z "$CC"; then
2609   ac_ct_CC=$CC
2610   for ac_prog in cl.exe
2611 do
2612   # Extract the first word of "$ac_prog", so it can be a program name with args.
2613 set dummy $ac_prog; ac_word=$2
2614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2615 $as_echo_n "checking for $ac_word... " >&6; }
2616 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2617   $as_echo_n "(cached) " >&6
2618 else
2619   if test -n "$ac_ct_CC"; then
2620   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2621 else
2622 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2623 for as_dir in $PATH
2624 do
2625   IFS=$as_save_IFS
2626   test -z "$as_dir" && as_dir=.
2627     for ac_exec_ext in '' $ac_executable_extensions; do
2628   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2629     ac_cv_prog_ac_ct_CC="$ac_prog"
2630     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2631     break 2
2632   fi
2633 done
2634   done
2635 IFS=$as_save_IFS
2636
2637 fi
2638 fi
2639 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2640 if test -n "$ac_ct_CC"; then
2641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2642 $as_echo "$ac_ct_CC" >&6; }
2643 else
2644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2645 $as_echo "no" >&6; }
2646 fi
2647
2648
2649   test -n "$ac_ct_CC" && break
2650 done
2651
2652   if test "x$ac_ct_CC" = x; then
2653     CC=""
2654   else
2655     case $cross_compiling:$ac_tool_warned in
2656 yes:)
2657 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2658 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2659 ac_tool_warned=yes ;;
2660 esac
2661     CC=$ac_ct_CC
2662   fi
2663 fi
2664
2665 fi
2666
2667
2668 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2669 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2670 as_fn_error $? "no acceptable C compiler found in \$PATH
2671 See \`config.log' for more details" "$LINENO" 5; }
2672
2673 # Provide some information about the compiler.
2674 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2675 set X $ac_compile
2676 ac_compiler=$2
2677 for ac_option in --version -v -V -qversion; do
2678   { { ac_try="$ac_compiler $ac_option >&5"
2679 case "(($ac_try" in
2680   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2681   *) ac_try_echo=$ac_try;;
2682 esac
2683 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2684 $as_echo "$ac_try_echo"; } >&5
2685   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2686   ac_status=$?
2687   if test -s conftest.err; then
2688     sed '10a\
2689 ... rest of stderr output deleted ...
2690          10q' conftest.err >conftest.er1
2691     cat conftest.er1 >&5
2692   fi
2693   rm -f conftest.er1 conftest.err
2694   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2695   test $ac_status = 0; }
2696 done
2697
2698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2699 /* end confdefs.h.  */
2700
2701 int
2702 main ()
2703 {
2704
2705   ;
2706   return 0;
2707 }
2708 _ACEOF
2709 ac_clean_files_save=$ac_clean_files
2710 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2711 # Try to create an executable without -o first, disregard a.out.
2712 # It will help us diagnose broken compilers, and finding out an intuition
2713 # of exeext.
2714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2715 $as_echo_n "checking whether the C compiler works... " >&6; }
2716 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2717
2718 # The possible output files:
2719 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2720
2721 ac_rmfiles=
2722 for ac_file in $ac_files
2723 do
2724   case $ac_file in
2725     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2726     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2727   esac
2728 done
2729 rm -f $ac_rmfiles
2730
2731 if { { ac_try="$ac_link_default"
2732 case "(($ac_try" in
2733   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2734   *) ac_try_echo=$ac_try;;
2735 esac
2736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2737 $as_echo "$ac_try_echo"; } >&5
2738   (eval "$ac_link_default") 2>&5
2739   ac_status=$?
2740   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2741   test $ac_status = 0; }; then :
2742   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2743 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2744 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2745 # so that the user can short-circuit this test for compilers unknown to
2746 # Autoconf.
2747 for ac_file in $ac_files ''
2748 do
2749   test -f "$ac_file" || continue
2750   case $ac_file in
2751     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2752         ;;
2753     [ab].out )
2754         # We found the default executable, but exeext='' is most
2755         # certainly right.
2756         break;;
2757     *.* )
2758         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2759         then :; else
2760            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2761         fi
2762         # We set ac_cv_exeext here because the later test for it is not
2763         # safe: cross compilers may not add the suffix if given an `-o'
2764         # argument, so we may need to know it at that point already.
2765         # Even if this section looks crufty: it has the advantage of
2766         # actually working.
2767         break;;
2768     * )
2769         break;;
2770   esac
2771 done
2772 test "$ac_cv_exeext" = no && ac_cv_exeext=
2773
2774 else
2775   ac_file=''
2776 fi
2777 if test -z "$ac_file"; then :
2778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2779 $as_echo "no" >&6; }
2780 $as_echo "$as_me: failed program was:" >&5
2781 sed 's/^/| /' conftest.$ac_ext >&5
2782
2783 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2784 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2785 as_fn_error 77 "C compiler cannot create executables
2786 See \`config.log' for more details" "$LINENO" 5; }
2787 else
2788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2789 $as_echo "yes" >&6; }
2790 fi
2791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2792 $as_echo_n "checking for C compiler default output file name... " >&6; }
2793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2794 $as_echo "$ac_file" >&6; }
2795 ac_exeext=$ac_cv_exeext
2796
2797 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2798 ac_clean_files=$ac_clean_files_save
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2800 $as_echo_n "checking for suffix of executables... " >&6; }
2801 if { { ac_try="$ac_link"
2802 case "(($ac_try" in
2803   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2804   *) ac_try_echo=$ac_try;;
2805 esac
2806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2807 $as_echo "$ac_try_echo"; } >&5
2808   (eval "$ac_link") 2>&5
2809   ac_status=$?
2810   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2811   test $ac_status = 0; }; then :
2812   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2813 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2814 # work properly (i.e., refer to `conftest.exe'), while it won't with
2815 # `rm'.
2816 for ac_file in conftest.exe conftest conftest.*; do
2817   test -f "$ac_file" || continue
2818   case $ac_file in
2819     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2820     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2821           break;;
2822     * ) break;;
2823   esac
2824 done
2825 else
2826   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2827 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2828 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2829 See \`config.log' for more details" "$LINENO" 5; }
2830 fi
2831 rm -f conftest conftest$ac_cv_exeext
2832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2833 $as_echo "$ac_cv_exeext" >&6; }
2834
2835 rm -f conftest.$ac_ext
2836 EXEEXT=$ac_cv_exeext
2837 ac_exeext=$EXEEXT
2838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2839 /* end confdefs.h.  */
2840 #include <stdio.h>
2841 int
2842 main ()
2843 {
2844 FILE *f = fopen ("conftest.out", "w");
2845  return ferror (f) || fclose (f) != 0;
2846
2847   ;
2848   return 0;
2849 }
2850 _ACEOF
2851 ac_clean_files="$ac_clean_files conftest.out"
2852 # Check that the compiler produces executables we can run.  If not, either
2853 # the compiler is broken, or we cross compile.
2854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2855 $as_echo_n "checking whether we are cross compiling... " >&6; }
2856 if test "$cross_compiling" != yes; then
2857   { { ac_try="$ac_link"
2858 case "(($ac_try" in
2859   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2860   *) ac_try_echo=$ac_try;;
2861 esac
2862 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2863 $as_echo "$ac_try_echo"; } >&5
2864   (eval "$ac_link") 2>&5
2865   ac_status=$?
2866   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2867   test $ac_status = 0; }
2868   if { ac_try='./conftest$ac_cv_exeext'
2869   { { case "(($ac_try" in
2870   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2871   *) ac_try_echo=$ac_try;;
2872 esac
2873 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2874 $as_echo "$ac_try_echo"; } >&5
2875   (eval "$ac_try") 2>&5
2876   ac_status=$?
2877   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2878   test $ac_status = 0; }; }; then
2879     cross_compiling=no
2880   else
2881     if test "$cross_compiling" = maybe; then
2882         cross_compiling=yes
2883     else
2884         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2885 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2886 as_fn_error $? "cannot run C compiled programs.
2887 If you meant to cross compile, use \`--host'.
2888 See \`config.log' for more details" "$LINENO" 5; }
2889     fi
2890   fi
2891 fi
2892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2893 $as_echo "$cross_compiling" >&6; }
2894
2895 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2896 ac_clean_files=$ac_clean_files_save
2897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2898 $as_echo_n "checking for suffix of object files... " >&6; }
2899 if ${ac_cv_objext+:} false; then :
2900   $as_echo_n "(cached) " >&6
2901 else
2902   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2903 /* end confdefs.h.  */
2904
2905 int
2906 main ()
2907 {
2908
2909   ;
2910   return 0;
2911 }
2912 _ACEOF
2913 rm -f conftest.o conftest.obj
2914 if { { ac_try="$ac_compile"
2915 case "(($ac_try" in
2916   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2917   *) ac_try_echo=$ac_try;;
2918 esac
2919 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2920 $as_echo "$ac_try_echo"; } >&5
2921   (eval "$ac_compile") 2>&5
2922   ac_status=$?
2923   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2924   test $ac_status = 0; }; then :
2925   for ac_file in conftest.o conftest.obj conftest.*; do
2926   test -f "$ac_file" || continue;
2927   case $ac_file in
2928     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2929     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2930        break;;
2931   esac
2932 done
2933 else
2934   $as_echo "$as_me: failed program was:" >&5
2935 sed 's/^/| /' conftest.$ac_ext >&5
2936
2937 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2938 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2939 as_fn_error $? "cannot compute suffix of object files: cannot compile
2940 See \`config.log' for more details" "$LINENO" 5; }
2941 fi
2942 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2943 fi
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2945 $as_echo "$ac_cv_objext" >&6; }
2946 OBJEXT=$ac_cv_objext
2947 ac_objext=$OBJEXT
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2949 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2950 if ${ac_cv_c_compiler_gnu+:} false; then :
2951   $as_echo_n "(cached) " >&6
2952 else
2953   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2954 /* end confdefs.h.  */
2955
2956 int
2957 main ()
2958 {
2959 #ifndef __GNUC__
2960        choke me
2961 #endif
2962
2963   ;
2964   return 0;
2965 }
2966 _ACEOF
2967 if ac_fn_c_try_compile "$LINENO"; then :
2968   ac_compiler_gnu=yes
2969 else
2970   ac_compiler_gnu=no
2971 fi
2972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2973 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2974
2975 fi
2976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2977 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2978 if test $ac_compiler_gnu = yes; then
2979   GCC=yes
2980 else
2981   GCC=
2982 fi
2983 ac_test_CFLAGS=${CFLAGS+set}
2984 ac_save_CFLAGS=$CFLAGS
2985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2986 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2987 if ${ac_cv_prog_cc_g+:} false; then :
2988   $as_echo_n "(cached) " >&6
2989 else
2990   ac_save_c_werror_flag=$ac_c_werror_flag
2991    ac_c_werror_flag=yes
2992    ac_cv_prog_cc_g=no
2993    CFLAGS="-g"
2994    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2995 /* end confdefs.h.  */
2996
2997 int
2998 main ()
2999 {
3000
3001   ;
3002   return 0;
3003 }
3004 _ACEOF
3005 if ac_fn_c_try_compile "$LINENO"; then :
3006   ac_cv_prog_cc_g=yes
3007 else
3008   CFLAGS=""
3009       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3010 /* end confdefs.h.  */
3011
3012 int
3013 main ()
3014 {
3015
3016   ;
3017   return 0;
3018 }
3019 _ACEOF
3020 if ac_fn_c_try_compile "$LINENO"; then :
3021
3022 else
3023   ac_c_werror_flag=$ac_save_c_werror_flag
3024          CFLAGS="-g"
3025          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3026 /* end confdefs.h.  */
3027
3028 int
3029 main ()
3030 {
3031
3032   ;
3033   return 0;
3034 }
3035 _ACEOF
3036 if ac_fn_c_try_compile "$LINENO"; then :
3037   ac_cv_prog_cc_g=yes
3038 fi
3039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3040 fi
3041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3042 fi
3043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3044    ac_c_werror_flag=$ac_save_c_werror_flag
3045 fi
3046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3047 $as_echo "$ac_cv_prog_cc_g" >&6; }
3048 if test "$ac_test_CFLAGS" = set; then
3049   CFLAGS=$ac_save_CFLAGS
3050 elif test $ac_cv_prog_cc_g = yes; then
3051   if test "$GCC" = yes; then
3052     CFLAGS="-g -O2"
3053   else
3054     CFLAGS="-g"
3055   fi
3056 else
3057   if test "$GCC" = yes; then
3058     CFLAGS="-O2"
3059   else
3060     CFLAGS=
3061   fi
3062 fi
3063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3064 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3065 if ${ac_cv_prog_cc_c89+:} false; then :
3066   $as_echo_n "(cached) " >&6
3067 else
3068   ac_cv_prog_cc_c89=no
3069 ac_save_CC=$CC
3070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3071 /* end confdefs.h.  */
3072 #include <stdarg.h>
3073 #include <stdio.h>
3074 struct stat;
3075 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3076 struct buf { int x; };
3077 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3078 static char *e (p, i)
3079      char **p;
3080      int i;
3081 {
3082   return p[i];
3083 }
3084 static char *f (char * (*g) (char **, int), char **p, ...)
3085 {
3086   char *s;
3087   va_list v;
3088   va_start (v,p);
3089   s = g (p, va_arg (v,int));
3090   va_end (v);
3091   return s;
3092 }
3093
3094 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3095    function prototypes and stuff, but not '\xHH' hex character constants.
3096    These don't provoke an error unfortunately, instead are silently treated
3097    as 'x'.  The following induces an error, until -std is added to get
3098    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3099    array size at least.  It's necessary to write '\x00'==0 to get something
3100    that's true only with -std.  */
3101 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3102
3103 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3104    inside strings and character constants.  */
3105 #define FOO(x) 'x'
3106 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3107
3108 int test (int i, double x);
3109 struct s1 {int (*f) (int a);};
3110 struct s2 {int (*f) (double a);};
3111 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3112 int argc;
3113 char **argv;
3114 int
3115 main ()
3116 {
3117 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3118   ;
3119   return 0;
3120 }
3121 _ACEOF
3122 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3123         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3124 do
3125   CC="$ac_save_CC $ac_arg"
3126   if ac_fn_c_try_compile "$LINENO"; then :
3127   ac_cv_prog_cc_c89=$ac_arg
3128 fi
3129 rm -f core conftest.err conftest.$ac_objext
3130   test "x$ac_cv_prog_cc_c89" != "xno" && break
3131 done
3132 rm -f conftest.$ac_ext
3133 CC=$ac_save_CC
3134
3135 fi
3136 # AC_CACHE_VAL
3137 case "x$ac_cv_prog_cc_c89" in
3138   x)
3139     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3140 $as_echo "none needed" >&6; } ;;
3141   xno)
3142     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3143 $as_echo "unsupported" >&6; } ;;
3144   *)
3145     CC="$CC $ac_cv_prog_cc_c89"
3146     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3147 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3148 esac
3149 if test "x$ac_cv_prog_cc_c89" != xno; then :
3150
3151 fi
3152
3153 ac_ext=c
3154 ac_cpp='$CPP $CPPFLAGS'
3155 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3156 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3157 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3158
3159
3160 ac_ext=c
3161 ac_cpp='$CPP $CPPFLAGS'
3162 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3163 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3164 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3166 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3167 # On Suns, sometimes $CPP names a directory.
3168 if test -n "$CPP" && test -d "$CPP"; then
3169   CPP=
3170 fi
3171 if test -z "$CPP"; then
3172   if ${ac_cv_prog_CPP+:} false; then :
3173   $as_echo_n "(cached) " >&6
3174 else
3175       # Double quotes because CPP needs to be expanded
3176     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3177     do
3178       ac_preproc_ok=false
3179 for ac_c_preproc_warn_flag in '' yes
3180 do
3181   # Use a header file that comes with gcc, so configuring glibc
3182   # with a fresh cross-compiler works.
3183   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3184   # <limits.h> exists even on freestanding compilers.
3185   # On the NeXT, cc -E runs the code through the compiler's parser,
3186   # not just through cpp. "Syntax error" is here to catch this case.
3187   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3188 /* end confdefs.h.  */
3189 #ifdef __STDC__
3190 # include <limits.h>
3191 #else
3192 # include <assert.h>
3193 #endif
3194                      Syntax error
3195 _ACEOF
3196 if ac_fn_c_try_cpp "$LINENO"; then :
3197
3198 else
3199   # Broken: fails on valid input.
3200 continue
3201 fi
3202 rm -f conftest.err conftest.i conftest.$ac_ext
3203
3204   # OK, works on sane cases.  Now check whether nonexistent headers
3205   # can be detected and how.
3206   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3207 /* end confdefs.h.  */
3208 #include <ac_nonexistent.h>
3209 _ACEOF
3210 if ac_fn_c_try_cpp "$LINENO"; then :
3211   # Broken: success on invalid input.
3212 continue
3213 else
3214   # Passes both tests.
3215 ac_preproc_ok=:
3216 break
3217 fi
3218 rm -f conftest.err conftest.i conftest.$ac_ext
3219
3220 done
3221 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3222 rm -f conftest.i conftest.err conftest.$ac_ext
3223 if $ac_preproc_ok; then :
3224   break
3225 fi
3226
3227     done
3228     ac_cv_prog_CPP=$CPP
3229
3230 fi
3231   CPP=$ac_cv_prog_CPP
3232 else
3233   ac_cv_prog_CPP=$CPP
3234 fi
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3236 $as_echo "$CPP" >&6; }
3237 ac_preproc_ok=false
3238 for ac_c_preproc_warn_flag in '' yes
3239 do
3240   # Use a header file that comes with gcc, so configuring glibc
3241   # with a fresh cross-compiler works.
3242   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3243   # <limits.h> exists even on freestanding compilers.
3244   # On the NeXT, cc -E runs the code through the compiler's parser,
3245   # not just through cpp. "Syntax error" is here to catch this case.
3246   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3247 /* end confdefs.h.  */
3248 #ifdef __STDC__
3249 # include <limits.h>
3250 #else
3251 # include <assert.h>
3252 #endif
3253                      Syntax error
3254 _ACEOF
3255 if ac_fn_c_try_cpp "$LINENO"; then :
3256
3257 else
3258   # Broken: fails on valid input.
3259 continue
3260 fi
3261 rm -f conftest.err conftest.i conftest.$ac_ext
3262
3263   # OK, works on sane cases.  Now check whether nonexistent headers
3264   # can be detected and how.
3265   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3266 /* end confdefs.h.  */
3267 #include <ac_nonexistent.h>
3268 _ACEOF
3269 if ac_fn_c_try_cpp "$LINENO"; then :
3270   # Broken: success on invalid input.
3271 continue
3272 else
3273   # Passes both tests.
3274 ac_preproc_ok=:
3275 break
3276 fi
3277 rm -f conftest.err conftest.i conftest.$ac_ext
3278
3279 done
3280 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3281 rm -f conftest.i conftest.err conftest.$ac_ext
3282 if $ac_preproc_ok; then :
3283
3284 else
3285   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3286 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3287 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3288 See \`config.log' for more details" "$LINENO" 5; }
3289 fi
3290
3291 ac_ext=c
3292 ac_cpp='$CPP $CPPFLAGS'
3293 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3294 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3295 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3296
3297
3298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3299 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3300 if ${ac_cv_path_GREP+:} false; then :
3301   $as_echo_n "(cached) " >&6
3302 else
3303   if test -z "$GREP"; then
3304   ac_path_GREP_found=false
3305   # Loop through the user's path and test for each of PROGNAME-LIST
3306   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3307 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3308 do
3309   IFS=$as_save_IFS
3310   test -z "$as_dir" && as_dir=.
3311     for ac_prog in grep ggrep; do
3312     for ac_exec_ext in '' $ac_executable_extensions; do
3313       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3314       as_fn_executable_p "$ac_path_GREP" || continue
3315 # Check for GNU ac_path_GREP and select it if it is found.
3316   # Check for GNU $ac_path_GREP
3317 case `"$ac_path_GREP" --version 2>&1` in
3318 *GNU*)
3319   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3320 *)
3321   ac_count=0
3322   $as_echo_n 0123456789 >"conftest.in"
3323   while :
3324   do
3325     cat "conftest.in" "conftest.in" >"conftest.tmp"
3326     mv "conftest.tmp" "conftest.in"
3327     cp "conftest.in" "conftest.nl"
3328     $as_echo 'GREP' >> "conftest.nl"
3329     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3330     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3331     as_fn_arith $ac_count + 1 && ac_count=$as_val
3332     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3333       # Best one so far, save it but keep looking for a better one
3334       ac_cv_path_GREP="$ac_path_GREP"
3335       ac_path_GREP_max=$ac_count
3336     fi
3337     # 10*(2^10) chars as input seems more than enough
3338     test $ac_count -gt 10 && break
3339   done
3340   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3341 esac
3342
3343       $ac_path_GREP_found && break 3
3344     done
3345   done
3346   done
3347 IFS=$as_save_IFS
3348   if test -z "$ac_cv_path_GREP"; then
3349     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3350   fi
3351 else
3352   ac_cv_path_GREP=$GREP
3353 fi
3354
3355 fi
3356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3357 $as_echo "$ac_cv_path_GREP" >&6; }
3358  GREP="$ac_cv_path_GREP"
3359
3360
3361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3362 $as_echo_n "checking for egrep... " >&6; }
3363 if ${ac_cv_path_EGREP+:} false; then :
3364   $as_echo_n "(cached) " >&6
3365 else
3366   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3367    then ac_cv_path_EGREP="$GREP -E"
3368    else
3369      if test -z "$EGREP"; then
3370   ac_path_EGREP_found=false
3371   # Loop through the user's path and test for each of PROGNAME-LIST
3372   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3373 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3374 do
3375   IFS=$as_save_IFS
3376   test -z "$as_dir" && as_dir=.
3377     for ac_prog in egrep; do
3378     for ac_exec_ext in '' $ac_executable_extensions; do
3379       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3380       as_fn_executable_p "$ac_path_EGREP" || continue
3381 # Check for GNU ac_path_EGREP and select it if it is found.
3382   # Check for GNU $ac_path_EGREP
3383 case `"$ac_path_EGREP" --version 2>&1` in
3384 *GNU*)
3385   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3386 *)
3387   ac_count=0
3388   $as_echo_n 0123456789 >"conftest.in"
3389   while :
3390   do
3391     cat "conftest.in" "conftest.in" >"conftest.tmp"
3392     mv "conftest.tmp" "conftest.in"
3393     cp "conftest.in" "conftest.nl"
3394     $as_echo 'EGREP' >> "conftest.nl"
3395     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3396     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3397     as_fn_arith $ac_count + 1 && ac_count=$as_val
3398     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3399       # Best one so far, save it but keep looking for a better one
3400       ac_cv_path_EGREP="$ac_path_EGREP"
3401       ac_path_EGREP_max=$ac_count
3402     fi
3403     # 10*(2^10) chars as input seems more than enough
3404     test $ac_count -gt 10 && break
3405   done
3406   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3407 esac
3408
3409       $ac_path_EGREP_found && break 3
3410     done
3411   done
3412   done
3413 IFS=$as_save_IFS
3414   if test -z "$ac_cv_path_EGREP"; then
3415     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3416   fi
3417 else
3418   ac_cv_path_EGREP=$EGREP
3419 fi
3420
3421    fi
3422 fi
3423 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3424 $as_echo "$ac_cv_path_EGREP" >&6; }
3425  EGREP="$ac_cv_path_EGREP"
3426
3427
3428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3429 $as_echo_n "checking for ANSI C header files... " >&6; }
3430 if ${ac_cv_header_stdc+:} false; then :
3431   $as_echo_n "(cached) " >&6
3432 else
3433   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3434 /* end confdefs.h.  */
3435 #include <stdlib.h>
3436 #include <stdarg.h>
3437 #include <string.h>
3438 #include <float.h>
3439
3440 int
3441 main ()
3442 {
3443
3444   ;
3445   return 0;
3446 }
3447 _ACEOF
3448 if ac_fn_c_try_compile "$LINENO"; then :
3449   ac_cv_header_stdc=yes
3450 else
3451   ac_cv_header_stdc=no
3452 fi
3453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3454
3455 if test $ac_cv_header_stdc = yes; then
3456   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3457   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3458 /* end confdefs.h.  */
3459 #include <string.h>
3460
3461 _ACEOF
3462 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3463   $EGREP "memchr" >/dev/null 2>&1; then :
3464
3465 else
3466   ac_cv_header_stdc=no
3467 fi
3468 rm -f conftest*
3469
3470 fi
3471
3472 if test $ac_cv_header_stdc = yes; then
3473   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3474   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3475 /* end confdefs.h.  */
3476 #include <stdlib.h>
3477
3478 _ACEOF
3479 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3480   $EGREP "free" >/dev/null 2>&1; then :
3481
3482 else
3483   ac_cv_header_stdc=no
3484 fi
3485 rm -f conftest*
3486
3487 fi
3488
3489 if test $ac_cv_header_stdc = yes; then
3490   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3491   if test "$cross_compiling" = yes; then :
3492   :
3493 else
3494   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3495 /* end confdefs.h.  */
3496 #include <ctype.h>
3497 #include <stdlib.h>
3498 #if ((' ' & 0x0FF) == 0x020)
3499 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3500 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3501 #else
3502 # define ISLOWER(c) \
3503                    (('a' <= (c) && (c) <= 'i') \
3504                      || ('j' <= (c) && (c) <= 'r') \
3505                      || ('s' <= (c) && (c) <= 'z'))
3506 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3507 #endif
3508
3509 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3510 int
3511 main ()
3512 {
3513   int i;
3514   for (i = 0; i < 256; i++)
3515     if (XOR (islower (i), ISLOWER (i))
3516         || toupper (i) != TOUPPER (i))
3517       return 2;
3518   return 0;
3519 }
3520 _ACEOF
3521 if ac_fn_c_try_run "$LINENO"; then :
3522
3523 else
3524   ac_cv_header_stdc=no
3525 fi
3526 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3527   conftest.$ac_objext conftest.beam conftest.$ac_ext
3528 fi
3529
3530 fi
3531 fi
3532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3533 $as_echo "$ac_cv_header_stdc" >&6; }
3534 if test $ac_cv_header_stdc = yes; then
3535
3536 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3537
3538 fi
3539
3540 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3541 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3542                   inttypes.h stdint.h unistd.h
3543 do :
3544   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3545 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3546 "
3547 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3548   cat >>confdefs.h <<_ACEOF
3549 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3550 _ACEOF
3551
3552 fi
3553
3554 done
3555
3556
3557
3558   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3559 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3560   MINIX=yes
3561 else
3562   MINIX=
3563 fi
3564
3565
3566   if test "$MINIX" = yes; then
3567
3568 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3569
3570
3571 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3572
3573
3574 $as_echo "#define _MINIX 1" >>confdefs.h
3575
3576   fi
3577
3578
3579   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3580 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3581 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3582   $as_echo_n "(cached) " >&6
3583 else
3584   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3585 /* end confdefs.h.  */
3586
3587 #         define __EXTENSIONS__ 1
3588           $ac_includes_default
3589 int
3590 main ()
3591 {
3592
3593   ;
3594   return 0;
3595 }
3596 _ACEOF
3597 if ac_fn_c_try_compile "$LINENO"; then :
3598   ac_cv_safe_to_define___extensions__=yes
3599 else
3600   ac_cv_safe_to_define___extensions__=no
3601 fi
3602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3603 fi
3604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3605 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3606   test $ac_cv_safe_to_define___extensions__ = yes &&
3607     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3608
3609   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3610
3611   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3612
3613   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3614
3615   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3616
3617
3618 test "$program_prefix" != NONE &&
3619   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3620 # Use a double $ so make ignores it.
3621 test "$program_suffix" != NONE &&
3622   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3623 # Double any \ or $.
3624 # By default was `s,x,x', remove it if useless.
3625 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3626 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3627
3628 # Find a good install program.  We prefer a C program (faster),
3629 # so one script is as good as another.  But avoid the broken or
3630 # incompatible versions:
3631 # SysV /etc/install, /usr/sbin/install
3632 # SunOS /usr/etc/install
3633 # IRIX /sbin/install
3634 # AIX /bin/install
3635 # AmigaOS /C/install, which installs bootblocks on floppy discs
3636 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3637 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3638 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3639 # OS/2's system install, which has a completely different semantic
3640 # ./install, which can be erroneously created by make from ./install.sh.
3641 # Reject install programs that cannot install multiple files.
3642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3643 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3644 if test -z "$INSTALL"; then
3645 if ${ac_cv_path_install+:} false; then :
3646   $as_echo_n "(cached) " >&6
3647 else
3648   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3649 for as_dir in $PATH
3650 do
3651   IFS=$as_save_IFS
3652   test -z "$as_dir" && as_dir=.
3653     # Account for people who put trailing slashes in PATH elements.
3654 case $as_dir/ in #((
3655   ./ | .// | /[cC]/* | \
3656   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3657   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3658   /usr/ucb/* ) ;;
3659   *)
3660     # OSF1 and SCO ODT 3.0 have their own names for install.
3661     # Don't use installbsd from OSF since it installs stuff as root
3662     # by default.
3663     for ac_prog in ginstall scoinst install; do
3664       for ac_exec_ext in '' $ac_executable_extensions; do
3665         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3666           if test $ac_prog = install &&
3667             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3668             # AIX install.  It has an incompatible calling convention.
3669             :
3670           elif test $ac_prog = install &&
3671             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3672             # program-specific install script used by HP pwplus--don't use.
3673             :
3674           else
3675             rm -rf conftest.one conftest.two conftest.dir
3676             echo one > conftest.one
3677             echo two > conftest.two
3678             mkdir conftest.dir
3679             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3680               test -s conftest.one && test -s conftest.two &&
3681               test -s conftest.dir/conftest.one &&
3682               test -s conftest.dir/conftest.two
3683             then
3684               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3685               break 3
3686             fi
3687           fi
3688         fi
3689       done
3690     done
3691     ;;
3692 esac
3693
3694   done
3695 IFS=$as_save_IFS
3696
3697 rm -rf conftest.one conftest.two conftest.dir
3698
3699 fi
3700   if test "${ac_cv_path_install+set}" = set; then
3701     INSTALL=$ac_cv_path_install
3702   else
3703     # As a last resort, use the slow shell script.  Don't cache a
3704     # value for INSTALL within a source directory, because that will
3705     # break other packages using the cache if that directory is
3706     # removed, or if the value is a relative name.
3707     INSTALL=$ac_install_sh
3708   fi
3709 fi
3710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3711 $as_echo "$INSTALL" >&6; }
3712
3713 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3714 # It thinks the first close brace ends the variable substitution.
3715 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3716
3717 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3718
3719 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3720
3721 rm -rf .tst 2>/dev/null
3722 mkdir .tst 2>/dev/null
3723 if test -d .tst; then
3724   am__leading_dot=.
3725 else
3726   am__leading_dot=_
3727 fi
3728 rmdir .tst 2>/dev/null
3729
3730 DEPDIR="${am__leading_dot}deps"
3731
3732 case `pwd` in
3733   *\ * | *\     *)
3734     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3735 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3736 esac
3737
3738
3739
3740 macro_version='2.2.7a'
3741 macro_revision='1.3134'
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755 ltmain="$ac_aux_dir/ltmain.sh"
3756
3757 # Backslashify metacharacters that are still active within
3758 # double-quoted strings.
3759 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3760
3761 # Same as above, but do not quote variable references.
3762 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3763
3764 # Sed substitution to delay expansion of an escaped shell variable in a
3765 # double_quote_subst'ed string.
3766 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3767
3768 # Sed substitution to delay expansion of an escaped single quote.
3769 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3770
3771 # Sed substitution to avoid accidental globbing in evaled expressions
3772 no_glob_subst='s/\*/\\\*/g'
3773
3774 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3775 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3776 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3777
3778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3779 $as_echo_n "checking how to print strings... " >&6; }
3780 # Test print first, because it will be a builtin if present.
3781 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3782    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3783   ECHO='print -r --'
3784 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3785   ECHO='printf %s\n'
3786 else
3787   # Use this function as a fallback that always works.
3788   func_fallback_echo ()
3789   {
3790     eval 'cat <<_LTECHO_EOF
3791 $1
3792 _LTECHO_EOF'
3793   }
3794   ECHO='func_fallback_echo'
3795 fi
3796
3797 # func_echo_all arg...
3798 # Invoke $ECHO with all args, space-separated.
3799 func_echo_all ()
3800 {
3801     $ECHO ""
3802 }
3803
3804 case "$ECHO" in
3805   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3806 $as_echo "printf" >&6; } ;;
3807   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3808 $as_echo "print -r" >&6; } ;;
3809   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3810 $as_echo "cat" >&6; } ;;
3811 esac
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3827 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3828 if ${ac_cv_path_SED+:} false; then :
3829   $as_echo_n "(cached) " >&6
3830 else
3831             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3832      for ac_i in 1 2 3 4 5 6 7; do
3833        ac_script="$ac_script$as_nl$ac_script"
3834      done
3835      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3836      { ac_script=; unset ac_script;}
3837      if test -z "$SED"; then
3838   ac_path_SED_found=false
3839   # Loop through the user's path and test for each of PROGNAME-LIST
3840   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3841 for as_dir in $PATH
3842 do
3843   IFS=$as_save_IFS
3844   test -z "$as_dir" && as_dir=.
3845     for ac_prog in sed gsed; do
3846     for ac_exec_ext in '' $ac_executable_extensions; do
3847       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3848       as_fn_executable_p "$ac_path_SED" || continue
3849 # Check for GNU ac_path_SED and select it if it is found.
3850   # Check for GNU $ac_path_SED
3851 case `"$ac_path_SED" --version 2>&1` in
3852 *GNU*)
3853   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3854 *)
3855   ac_count=0
3856   $as_echo_n 0123456789 >"conftest.in"
3857   while :
3858   do
3859     cat "conftest.in" "conftest.in" >"conftest.tmp"
3860     mv "conftest.tmp" "conftest.in"
3861     cp "conftest.in" "conftest.nl"
3862     $as_echo '' >> "conftest.nl"
3863     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3864     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3865     as_fn_arith $ac_count + 1 && ac_count=$as_val
3866     if test $ac_count -gt ${ac_path_SED_max-0}; then
3867       # Best one so far, save it but keep looking for a better one
3868       ac_cv_path_SED="$ac_path_SED"
3869       ac_path_SED_max=$ac_count
3870     fi
3871     # 10*(2^10) chars as input seems more than enough
3872     test $ac_count -gt 10 && break
3873   done
3874   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3875 esac
3876
3877       $ac_path_SED_found && break 3
3878     done
3879   done
3880   done
3881 IFS=$as_save_IFS
3882   if test -z "$ac_cv_path_SED"; then
3883     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3884   fi
3885 else
3886   ac_cv_path_SED=$SED
3887 fi
3888
3889 fi
3890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3891 $as_echo "$ac_cv_path_SED" >&6; }
3892  SED="$ac_cv_path_SED"
3893   rm -f conftest.sed
3894
3895 test -z "$SED" && SED=sed
3896 Xsed="$SED -e 1s/^X//"
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3909 $as_echo_n "checking for fgrep... " >&6; }
3910 if ${ac_cv_path_FGREP+:} false; then :
3911   $as_echo_n "(cached) " >&6
3912 else
3913   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3914    then ac_cv_path_FGREP="$GREP -F"
3915    else
3916      if test -z "$FGREP"; then
3917   ac_path_FGREP_found=false
3918   # Loop through the user's path and test for each of PROGNAME-LIST
3919   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3920 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3921 do
3922   IFS=$as_save_IFS
3923   test -z "$as_dir" && as_dir=.
3924     for ac_prog in fgrep; do
3925     for ac_exec_ext in '' $ac_executable_extensions; do
3926       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3927       as_fn_executable_p "$ac_path_FGREP" || continue
3928 # Check for GNU ac_path_FGREP and select it if it is found.
3929   # Check for GNU $ac_path_FGREP
3930 case `"$ac_path_FGREP" --version 2>&1` in
3931 *GNU*)
3932   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3933 *)
3934   ac_count=0
3935   $as_echo_n 0123456789 >"conftest.in"
3936   while :
3937   do
3938     cat "conftest.in" "conftest.in" >"conftest.tmp"
3939     mv "conftest.tmp" "conftest.in"
3940     cp "conftest.in" "conftest.nl"
3941     $as_echo 'FGREP' >> "conftest.nl"
3942     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3943     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3944     as_fn_arith $ac_count + 1 && ac_count=$as_val
3945     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3946       # Best one so far, save it but keep looking for a better one
3947       ac_cv_path_FGREP="$ac_path_FGREP"
3948       ac_path_FGREP_max=$ac_count
3949     fi
3950     # 10*(2^10) chars as input seems more than enough
3951     test $ac_count -gt 10 && break
3952   done
3953   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3954 esac
3955
3956       $ac_path_FGREP_found && break 3
3957     done
3958   done
3959   done
3960 IFS=$as_save_IFS
3961   if test -z "$ac_cv_path_FGREP"; then
3962     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3963   fi
3964 else
3965   ac_cv_path_FGREP=$FGREP
3966 fi
3967
3968    fi
3969 fi
3970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3971 $as_echo "$ac_cv_path_FGREP" >&6; }
3972  FGREP="$ac_cv_path_FGREP"
3973
3974
3975 test -z "$GREP" && GREP=grep
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995 # Check whether --with-gnu-ld was given.
3996 if test "${with_gnu_ld+set}" = set; then :
3997   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3998 else
3999   with_gnu_ld=no
4000 fi
4001
4002 ac_prog=ld
4003 if test "$GCC" = yes; then
4004   # Check if gcc -print-prog-name=ld gives a path.
4005   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4006 $as_echo_n "checking for ld used by $CC... " >&6; }
4007   case $host in
4008   *-*-mingw*)
4009     # gcc leaves a trailing carriage return which upsets mingw
4010     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4011   *)
4012     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4013   esac
4014   case $ac_prog in
4015     # Accept absolute paths.
4016     [\\/]* | ?:[\\/]*)
4017       re_direlt='/[^/][^/]*/\.\./'
4018       # Canonicalize the pathname of ld
4019       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4020       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4021         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4022       done
4023       test -z "$LD" && LD="$ac_prog"
4024       ;;
4025   "")
4026     # If it fails, then pretend we aren't using GCC.
4027     ac_prog=ld
4028     ;;
4029   *)
4030     # If it is relative, then search for the first ld in PATH.
4031     with_gnu_ld=unknown
4032     ;;
4033   esac
4034 elif test "$with_gnu_ld" = yes; then
4035   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4036 $as_echo_n "checking for GNU ld... " >&6; }
4037 else
4038   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4039 $as_echo_n "checking for non-GNU ld... " >&6; }
4040 fi
4041 if ${lt_cv_path_LD+:} false; then :
4042   $as_echo_n "(cached) " >&6
4043 else
4044   if test -z "$LD"; then
4045   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4046   for ac_dir in $PATH; do
4047     IFS="$lt_save_ifs"
4048     test -z "$ac_dir" && ac_dir=.
4049     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4050       lt_cv_path_LD="$ac_dir/$ac_prog"
4051       # Check to see if the program is GNU ld.  I'd rather use --version,
4052       # but apparently some variants of GNU ld only accept -v.
4053       # Break only if it was the GNU/non-GNU ld that we prefer.
4054       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4055       *GNU* | *'with BFD'*)
4056         test "$with_gnu_ld" != no && break
4057         ;;
4058       *)
4059         test "$with_gnu_ld" != yes && break
4060         ;;
4061       esac
4062     fi
4063   done
4064   IFS="$lt_save_ifs"
4065 else
4066   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4067 fi
4068 fi
4069
4070 LD="$lt_cv_path_LD"
4071 if test -n "$LD"; then
4072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4073 $as_echo "$LD" >&6; }
4074 else
4075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4076 $as_echo "no" >&6; }
4077 fi
4078 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4080 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4081 if ${lt_cv_prog_gnu_ld+:} false; then :
4082   $as_echo_n "(cached) " >&6
4083 else
4084   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4085 case `$LD -v 2>&1 </dev/null` in
4086 *GNU* | *'with BFD'*)
4087   lt_cv_prog_gnu_ld=yes
4088   ;;
4089 *)
4090   lt_cv_prog_gnu_ld=no
4091   ;;
4092 esac
4093 fi
4094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4095 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4096 with_gnu_ld=$lt_cv_prog_gnu_ld
4097
4098
4099
4100
4101
4102
4103
4104
4105
4106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4107 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4108 if ${lt_cv_path_NM+:} false; then :
4109   $as_echo_n "(cached) " >&6
4110 else
4111   if test -n "$NM"; then
4112   # Let the user override the test.
4113   lt_cv_path_NM="$NM"
4114 else
4115   lt_nm_to_check="${ac_tool_prefix}nm"
4116   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4117     lt_nm_to_check="$lt_nm_to_check nm"
4118   fi
4119   for lt_tmp_nm in $lt_nm_to_check; do
4120     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4121     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4122       IFS="$lt_save_ifs"
4123       test -z "$ac_dir" && ac_dir=.
4124       tmp_nm="$ac_dir/$lt_tmp_nm"
4125       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4126         # Check to see if the nm accepts a BSD-compat flag.
4127         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4128         #   nm: unknown option "B" ignored
4129         # Tru64's nm complains that /dev/null is an invalid object file
4130         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4131         */dev/null* | *'Invalid file or object type'*)
4132           lt_cv_path_NM="$tmp_nm -B"
4133           break
4134           ;;
4135         *)
4136           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4137           */dev/null*)
4138             lt_cv_path_NM="$tmp_nm -p"
4139             break
4140             ;;
4141           *)
4142             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4143             continue # so that we can try to find one that supports BSD flags
4144             ;;
4145           esac
4146           ;;
4147         esac
4148       fi
4149     done
4150     IFS="$lt_save_ifs"
4151   done
4152   : ${lt_cv_path_NM=no}
4153 fi
4154 fi
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4156 $as_echo "$lt_cv_path_NM" >&6; }
4157 if test "$lt_cv_path_NM" != "no"; then
4158   NM="$lt_cv_path_NM"
4159 else
4160   # Didn't find any BSD compatible name lister, look for dumpbin.
4161   if test -n "$DUMPBIN"; then :
4162     # Let the user override the test.
4163   else
4164     if test -n "$ac_tool_prefix"; then
4165   for ac_prog in dumpbin "link -dump"
4166   do
4167     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4168 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4170 $as_echo_n "checking for $ac_word... " >&6; }
4171 if ${ac_cv_prog_DUMPBIN+:} false; then :
4172   $as_echo_n "(cached) " >&6
4173 else
4174   if test -n "$DUMPBIN"; then
4175   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4176 else
4177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4178 for as_dir in $PATH
4179 do
4180   IFS=$as_save_IFS
4181   test -z "$as_dir" && as_dir=.
4182     for ac_exec_ext in '' $ac_executable_extensions; do
4183   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4184     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4185     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4186     break 2
4187   fi
4188 done
4189   done
4190 IFS=$as_save_IFS
4191
4192 fi
4193 fi
4194 DUMPBIN=$ac_cv_prog_DUMPBIN
4195 if test -n "$DUMPBIN"; then
4196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4197 $as_echo "$DUMPBIN" >&6; }
4198 else
4199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4200 $as_echo "no" >&6; }
4201 fi
4202
4203
4204     test -n "$DUMPBIN" && break
4205   done
4206 fi
4207 if test -z "$DUMPBIN"; then
4208   ac_ct_DUMPBIN=$DUMPBIN
4209   for ac_prog in dumpbin "link -dump"
4210 do
4211   # Extract the first word of "$ac_prog", so it can be a program name with args.
4212 set dummy $ac_prog; ac_word=$2
4213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4214 $as_echo_n "checking for $ac_word... " >&6; }
4215 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4216   $as_echo_n "(cached) " >&6
4217 else
4218   if test -n "$ac_ct_DUMPBIN"; then
4219   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4220 else
4221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4222 for as_dir in $PATH
4223 do
4224   IFS=$as_save_IFS
4225   test -z "$as_dir" && as_dir=.
4226     for ac_exec_ext in '' $ac_executable_extensions; do
4227   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4228     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4229     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4230     break 2
4231   fi
4232 done
4233   done
4234 IFS=$as_save_IFS
4235
4236 fi
4237 fi
4238 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4239 if test -n "$ac_ct_DUMPBIN"; then
4240   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4241 $as_echo "$ac_ct_DUMPBIN" >&6; }
4242 else
4243   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4244 $as_echo "no" >&6; }
4245 fi
4246
4247
4248   test -n "$ac_ct_DUMPBIN" && break
4249 done
4250
4251   if test "x$ac_ct_DUMPBIN" = x; then
4252     DUMPBIN=":"
4253   else
4254     case $cross_compiling:$ac_tool_warned in
4255 yes:)
4256 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4257 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4258 ac_tool_warned=yes ;;
4259 esac
4260     DUMPBIN=$ac_ct_DUMPBIN
4261   fi
4262 fi
4263
4264     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4265     *COFF*)
4266       DUMPBIN="$DUMPBIN -symbols"
4267       ;;
4268     *)
4269       DUMPBIN=:
4270       ;;
4271     esac
4272   fi
4273
4274   if test "$DUMPBIN" != ":"; then
4275     NM="$DUMPBIN"
4276   fi
4277 fi
4278 test -z "$NM" && NM=nm
4279
4280
4281
4282
4283
4284
4285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4286 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4287 if ${lt_cv_nm_interface+:} false; then :
4288   $as_echo_n "(cached) " >&6
4289 else
4290   lt_cv_nm_interface="BSD nm"
4291   echo "int some_variable = 0;" > conftest.$ac_ext
4292   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4293   (eval "$ac_compile" 2>conftest.err)
4294   cat conftest.err >&5
4295   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4296   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4297   cat conftest.err >&5
4298   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4299   cat conftest.out >&5
4300   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4301     lt_cv_nm_interface="MS dumpbin"
4302   fi
4303   rm -f conftest*
4304 fi
4305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4306 $as_echo "$lt_cv_nm_interface" >&6; }
4307
4308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4309 $as_echo_n "checking whether ln -s works... " >&6; }
4310 LN_S=$as_ln_s
4311 if test "$LN_S" = "ln -s"; then
4312   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4313 $as_echo "yes" >&6; }
4314 else
4315   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4316 $as_echo "no, using $LN_S" >&6; }
4317 fi
4318
4319 # find the maximum length of command line arguments
4320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4321 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4322 if ${lt_cv_sys_max_cmd_len+:} false; then :
4323   $as_echo_n "(cached) " >&6
4324 else
4325     i=0
4326   teststring="ABCD"
4327
4328   case $build_os in
4329   msdosdjgpp*)
4330     # On DJGPP, this test can blow up pretty badly due to problems in libc
4331     # (any single argument exceeding 2000 bytes causes a buffer overrun
4332     # during glob expansion).  Even if it were fixed, the result of this
4333     # check would be larger than it should be.
4334     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4335     ;;
4336
4337   gnu*)
4338     # Under GNU Hurd, this test is not required because there is
4339     # no limit to the length of command line arguments.
4340     # Libtool will interpret -1 as no limit whatsoever
4341     lt_cv_sys_max_cmd_len=-1;
4342     ;;
4343
4344   cygwin* | mingw* | cegcc*)
4345     # On Win9x/ME, this test blows up -- it succeeds, but takes
4346     # about 5 minutes as the teststring grows exponentially.
4347     # Worse, since 9x/ME are not pre-emptively multitasking,
4348     # you end up with a "frozen" computer, even though with patience
4349     # the test eventually succeeds (with a max line length of 256k).
4350     # Instead, let's just punt: use the minimum linelength reported by
4351     # all of the supported platforms: 8192 (on NT/2K/XP).
4352     lt_cv_sys_max_cmd_len=8192;
4353     ;;
4354
4355   mint*)
4356     # On MiNT this can take a long time and run out of memory.
4357     lt_cv_sys_max_cmd_len=8192;
4358     ;;
4359
4360   amigaos*)
4361     # On AmigaOS with pdksh, this test takes hours, literally.
4362     # So we just punt and use a minimum line length of 8192.
4363     lt_cv_sys_max_cmd_len=8192;
4364     ;;
4365
4366   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4367     # This has been around since 386BSD, at least.  Likely further.
4368     if test -x /sbin/sysctl; then
4369       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4370     elif test -x /usr/sbin/sysctl; then
4371       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4372     else
4373       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4374     fi
4375     # And add a safety zone
4376     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4377     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4378     ;;
4379
4380   interix*)
4381     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4382     lt_cv_sys_max_cmd_len=196608
4383     ;;
4384
4385   osf*)
4386     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4387     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4388     # nice to cause kernel panics so lets avoid the loop below.
4389     # First set a reasonable default.
4390     lt_cv_sys_max_cmd_len=16384
4391     #
4392     if test -x /sbin/sysconfig; then
4393       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4394         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4395       esac
4396     fi
4397     ;;
4398   sco3.2v5*)
4399     lt_cv_sys_max_cmd_len=102400
4400     ;;
4401   sysv5* | sco5v6* | sysv4.2uw2*)
4402     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4403     if test -n "$kargmax"; then
4404       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4405     else
4406       lt_cv_sys_max_cmd_len=32768
4407     fi
4408     ;;
4409   *)
4410     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4411     if test -n "$lt_cv_sys_max_cmd_len"; then
4412       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4413       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4414     else
4415       # Make teststring a little bigger before we do anything with it.
4416       # a 1K string should be a reasonable start.
4417       for i in 1 2 3 4 5 6 7 8 ; do
4418         teststring=$teststring$teststring
4419       done
4420       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4421       # If test is not a shell built-in, we'll probably end up computing a
4422       # maximum length that is only half of the actual maximum length, but
4423       # we can't tell.
4424       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4425                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4426               test $i != 17 # 1/2 MB should be enough
4427       do
4428         i=`expr $i + 1`
4429         teststring=$teststring$teststring
4430       done
4431       # Only check the string length outside the loop.
4432       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4433       teststring=
4434       # Add a significant safety factor because C++ compilers can tack on
4435       # massive amounts of additional arguments before passing them to the
4436       # linker.  It appears as though 1/2 is a usable value.
4437       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4438     fi
4439     ;;
4440   esac
4441
4442 fi
4443
4444 if test -n $lt_cv_sys_max_cmd_len ; then
4445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4446 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4447 else
4448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4449 $as_echo "none" >&6; }
4450 fi
4451 max_cmd_len=$lt_cv_sys_max_cmd_len
4452
4453
4454
4455
4456
4457
4458 : ${CP="cp -f"}
4459 : ${MV="mv -f"}
4460 : ${RM="rm -f"}
4461
4462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4463 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4464 # Try some XSI features
4465 xsi_shell=no
4466 ( _lt_dummy="a/b/c"
4467   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4468       = c,a/b,, \
4469     && eval 'test $(( 1 + 1 )) -eq 2 \
4470     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4471   && xsi_shell=yes
4472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4473 $as_echo "$xsi_shell" >&6; }
4474
4475
4476 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4477 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4478 lt_shell_append=no
4479 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4480     >/dev/null 2>&1 \
4481   && lt_shell_append=yes
4482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4483 $as_echo "$lt_shell_append" >&6; }
4484
4485
4486 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4487   lt_unset=unset
4488 else
4489   lt_unset=false
4490 fi
4491
4492
4493
4494
4495
4496 # test EBCDIC or ASCII
4497 case `echo X|tr X '\101'` in
4498  A) # ASCII based system
4499     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4500   lt_SP2NL='tr \040 \012'
4501   lt_NL2SP='tr \015\012 \040\040'
4502   ;;
4503  *) # EBCDIC based system
4504   lt_SP2NL='tr \100 \n'
4505   lt_NL2SP='tr \r\n \100\100'
4506   ;;
4507 esac
4508
4509
4510
4511
4512
4513
4514
4515
4516
4517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4518 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4519 if ${lt_cv_ld_reload_flag+:} false; then :
4520   $as_echo_n "(cached) " >&6
4521 else
4522   lt_cv_ld_reload_flag='-r'
4523 fi
4524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4525 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4526 reload_flag=$lt_cv_ld_reload_flag
4527 case $reload_flag in
4528 "" | " "*) ;;
4529 *) reload_flag=" $reload_flag" ;;
4530 esac
4531 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4532 case $host_os in
4533   darwin*)
4534     if test "$GCC" = yes; then
4535       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4536     else
4537       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4538     fi
4539     ;;
4540 esac
4541
4542
4543
4544
4545
4546
4547
4548
4549
4550 if test -n "$ac_tool_prefix"; then
4551   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4552 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4554 $as_echo_n "checking for $ac_word... " >&6; }
4555 if ${ac_cv_prog_OBJDUMP+:} false; then :
4556   $as_echo_n "(cached) " >&6
4557 else
4558   if test -n "$OBJDUMP"; then
4559   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4560 else
4561 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4562 for as_dir in $PATH
4563 do
4564   IFS=$as_save_IFS
4565   test -z "$as_dir" && as_dir=.
4566     for ac_exec_ext in '' $ac_executable_extensions; do
4567   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4568     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4569     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4570     break 2
4571   fi
4572 done
4573   done
4574 IFS=$as_save_IFS
4575
4576 fi
4577 fi
4578 OBJDUMP=$ac_cv_prog_OBJDUMP
4579 if test -n "$OBJDUMP"; then
4580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4581 $as_echo "$OBJDUMP" >&6; }
4582 else
4583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4584 $as_echo "no" >&6; }
4585 fi
4586
4587
4588 fi
4589 if test -z "$ac_cv_prog_OBJDUMP"; then
4590   ac_ct_OBJDUMP=$OBJDUMP
4591   # Extract the first word of "objdump", so it can be a program name with args.
4592 set dummy objdump; ac_word=$2
4593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4594 $as_echo_n "checking for $ac_word... " >&6; }
4595 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4596   $as_echo_n "(cached) " >&6
4597 else
4598   if test -n "$ac_ct_OBJDUMP"; then
4599   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4600 else
4601 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4602 for as_dir in $PATH
4603 do
4604   IFS=$as_save_IFS
4605   test -z "$as_dir" && as_dir=.
4606     for ac_exec_ext in '' $ac_executable_extensions; do
4607   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4608     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4609     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4610     break 2
4611   fi
4612 done
4613   done
4614 IFS=$as_save_IFS
4615
4616 fi
4617 fi
4618 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4619 if test -n "$ac_ct_OBJDUMP"; then
4620   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4621 $as_echo "$ac_ct_OBJDUMP" >&6; }
4622 else
4623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4624 $as_echo "no" >&6; }
4625 fi
4626
4627   if test "x$ac_ct_OBJDUMP" = x; then
4628     OBJDUMP="false"
4629   else
4630     case $cross_compiling:$ac_tool_warned in
4631 yes:)
4632 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4633 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4634 ac_tool_warned=yes ;;
4635 esac
4636     OBJDUMP=$ac_ct_OBJDUMP
4637   fi
4638 else
4639   OBJDUMP="$ac_cv_prog_OBJDUMP"
4640 fi
4641
4642 test -z "$OBJDUMP" && OBJDUMP=objdump
4643
4644
4645
4646
4647
4648
4649
4650
4651
4652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4653 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4654 if ${lt_cv_deplibs_check_method+:} false; then :
4655   $as_echo_n "(cached) " >&6
4656 else
4657   lt_cv_file_magic_cmd='$MAGIC_CMD'
4658 lt_cv_file_magic_test_file=
4659 lt_cv_deplibs_check_method='unknown'
4660 # Need to set the preceding variable on all platforms that support
4661 # interlibrary dependencies.
4662 # 'none' -- dependencies not supported.
4663 # `unknown' -- same as none, but documents that we really don't know.
4664 # 'pass_all' -- all dependencies passed with no checks.
4665 # 'test_compile' -- check by making test program.
4666 # 'file_magic [[regex]]' -- check by looking for files in library path
4667 # which responds to the $file_magic_cmd with a given extended regex.
4668 # If you have `file' or equivalent on your system and you're not sure
4669 # whether `pass_all' will *always* work, you probably want this one.
4670
4671 case $host_os in
4672 aix[4-9]*)
4673   lt_cv_deplibs_check_method=pass_all
4674   ;;
4675
4676 beos*)
4677   lt_cv_deplibs_check_method=pass_all
4678   ;;
4679
4680 bsdi[45]*)
4681   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4682   lt_cv_file_magic_cmd='/usr/bin/file -L'
4683   lt_cv_file_magic_test_file=/shlib/libc.so
4684   ;;
4685
4686 cygwin*)
4687   # func_win32_libid is a shell function defined in ltmain.sh
4688   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4689   lt_cv_file_magic_cmd='func_win32_libid'
4690   ;;
4691
4692 mingw* | pw32*)
4693   # Base MSYS/MinGW do not provide the 'file' command needed by
4694   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4695   # unless we find 'file', for example because we are cross-compiling.
4696   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4697   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4698     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4699     lt_cv_file_magic_cmd='func_win32_libid'
4700   else
4701     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4702     lt_cv_file_magic_cmd='$OBJDUMP -f'
4703   fi
4704   ;;
4705
4706 cegcc*)
4707   # use the weaker test based on 'objdump'. See mingw*.
4708   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4709   lt_cv_file_magic_cmd='$OBJDUMP -f'
4710   ;;
4711
4712 darwin* | rhapsody*)
4713   lt_cv_deplibs_check_method=pass_all
4714   ;;
4715
4716 freebsd* | dragonfly*)
4717   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4718     case $host_cpu in
4719     i*86 )
4720       # Not sure whether the presence of OpenBSD here was a mistake.
4721       # Let's accept both of them until this is cleared up.
4722       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4723       lt_cv_file_magic_cmd=/usr/bin/file
4724       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4725       ;;
4726     esac
4727   else
4728     lt_cv_deplibs_check_method=pass_all
4729   fi
4730   ;;
4731
4732 gnu*)
4733   lt_cv_deplibs_check_method=pass_all
4734   ;;
4735
4736 haiku*)
4737   lt_cv_deplibs_check_method=pass_all
4738   ;;
4739
4740 hpux10.20* | hpux11*)
4741   lt_cv_file_magic_cmd=/usr/bin/file
4742   case $host_cpu in
4743   ia64*)
4744     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4745     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4746     ;;
4747   hppa*64*)
4748     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4749     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4750     ;;
4751   *)
4752     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4753     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4754     ;;
4755   esac
4756   ;;
4757
4758 interix[3-9]*)
4759   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4760   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4761   ;;
4762
4763 irix5* | irix6* | nonstopux*)
4764   case $LD in
4765   *-32|*"-32 ") libmagic=32-bit;;
4766   *-n32|*"-n32 ") libmagic=N32;;
4767   *-64|*"-64 ") libmagic=64-bit;;
4768   *) libmagic=never-match;;
4769   esac
4770   lt_cv_deplibs_check_method=pass_all
4771   ;;
4772
4773 # This must be Linux ELF.
4774 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4775   lt_cv_deplibs_check_method=pass_all
4776   ;;
4777
4778 netbsd*)
4779   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4780     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4781   else
4782     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4783   fi
4784   ;;
4785
4786 newos6*)
4787   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4788   lt_cv_file_magic_cmd=/usr/bin/file
4789   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4790   ;;
4791
4792 *nto* | *qnx*)
4793   lt_cv_deplibs_check_method=pass_all
4794   ;;
4795
4796 openbsd*)
4797   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4798     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4799   else
4800     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4801   fi
4802   ;;
4803
4804 osf3* | osf4* | osf5*)
4805   lt_cv_deplibs_check_method=pass_all
4806   ;;
4807
4808 rdos*)
4809   lt_cv_deplibs_check_method=pass_all
4810   ;;
4811
4812 solaris*)
4813   lt_cv_deplibs_check_method=pass_all
4814   ;;
4815
4816 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4817   lt_cv_deplibs_check_method=pass_all
4818   ;;
4819
4820 sysv4 | sysv4.3*)
4821   case $host_vendor in
4822   motorola)
4823     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]'
4824     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4825     ;;
4826   ncr)
4827     lt_cv_deplibs_check_method=pass_all
4828     ;;
4829   sequent)
4830     lt_cv_file_magic_cmd='/bin/file'
4831     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4832     ;;
4833   sni)
4834     lt_cv_file_magic_cmd='/bin/file'
4835     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4836     lt_cv_file_magic_test_file=/lib/libc.so
4837     ;;
4838   siemens)
4839     lt_cv_deplibs_check_method=pass_all
4840     ;;
4841   pc)
4842     lt_cv_deplibs_check_method=pass_all
4843     ;;
4844   esac
4845   ;;
4846
4847 tpf*)
4848   lt_cv_deplibs_check_method=pass_all
4849   ;;
4850 esac
4851
4852 fi
4853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4854 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4855 file_magic_cmd=$lt_cv_file_magic_cmd
4856 deplibs_check_method=$lt_cv_deplibs_check_method
4857 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4858
4859
4860
4861
4862
4863
4864
4865
4866
4867
4868
4869
4870 plugin_option=
4871 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4872 for plugin in $plugin_names; do
4873   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4874   if test x$plugin_so = x$plugin; then
4875     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4876   fi
4877   if test x$plugin_so != x$plugin; then
4878     plugin_option="--plugin $plugin_so"
4879     break
4880   fi
4881 done
4882
4883 if test -n "$ac_tool_prefix"; then
4884   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4885 set dummy ${ac_tool_prefix}ar; ac_word=$2
4886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4887 $as_echo_n "checking for $ac_word... " >&6; }
4888 if ${ac_cv_prog_AR+:} false; then :
4889   $as_echo_n "(cached) " >&6
4890 else
4891   if test -n "$AR"; then
4892   ac_cv_prog_AR="$AR" # Let the user override the test.
4893 else
4894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4895 for as_dir in $PATH
4896 do
4897   IFS=$as_save_IFS
4898   test -z "$as_dir" && as_dir=.
4899     for ac_exec_ext in '' $ac_executable_extensions; do
4900   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4901     ac_cv_prog_AR="${ac_tool_prefix}ar"
4902     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4903     break 2
4904   fi
4905 done
4906   done
4907 IFS=$as_save_IFS
4908
4909 fi
4910 fi
4911 AR=$ac_cv_prog_AR
4912 if test -n "$AR"; then
4913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4914 $as_echo "$AR" >&6; }
4915 else
4916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4917 $as_echo "no" >&6; }
4918 fi
4919
4920
4921 fi
4922 if test -z "$ac_cv_prog_AR"; then
4923   ac_ct_AR=$AR
4924   # Extract the first word of "ar", so it can be a program name with args.
4925 set dummy ar; ac_word=$2
4926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4927 $as_echo_n "checking for $ac_word... " >&6; }
4928 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4929   $as_echo_n "(cached) " >&6
4930 else
4931   if test -n "$ac_ct_AR"; then
4932   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4933 else
4934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4935 for as_dir in $PATH
4936 do
4937   IFS=$as_save_IFS
4938   test -z "$as_dir" && as_dir=.
4939     for ac_exec_ext in '' $ac_executable_extensions; do
4940   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4941     ac_cv_prog_ac_ct_AR="ar"
4942     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4943     break 2
4944   fi
4945 done
4946   done
4947 IFS=$as_save_IFS
4948
4949 fi
4950 fi
4951 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4952 if test -n "$ac_ct_AR"; then
4953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4954 $as_echo "$ac_ct_AR" >&6; }
4955 else
4956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4957 $as_echo "no" >&6; }
4958 fi
4959
4960   if test "x$ac_ct_AR" = x; then
4961     AR="false"
4962   else
4963     case $cross_compiling:$ac_tool_warned in
4964 yes:)
4965 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4966 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4967 ac_tool_warned=yes ;;
4968 esac
4969     AR=$ac_ct_AR
4970   fi
4971 else
4972   AR="$ac_cv_prog_AR"
4973 fi
4974
4975 test -z "$AR" && AR=ar
4976 if test -n "$plugin_option"; then
4977   if $AR --help 2>&1 | grep -q "\--plugin"; then
4978     touch conftest.c
4979     $AR $plugin_option rc conftest.a conftest.c
4980     if test "$?" != 0; then
4981       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4982 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4983     else
4984       AR="$AR $plugin_option"
4985     fi
4986     rm -f conftest.*
4987   fi
4988 fi
4989 test -z "$AR_FLAGS" && AR_FLAGS=cru
4990
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000
5001 if test -n "$ac_tool_prefix"; then
5002   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5003 set dummy ${ac_tool_prefix}strip; ac_word=$2
5004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5005 $as_echo_n "checking for $ac_word... " >&6; }
5006 if ${ac_cv_prog_STRIP+:} false; then :
5007   $as_echo_n "(cached) " >&6
5008 else
5009   if test -n "$STRIP"; then
5010   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5011 else
5012 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5013 for as_dir in $PATH
5014 do
5015   IFS=$as_save_IFS
5016   test -z "$as_dir" && as_dir=.
5017     for ac_exec_ext in '' $ac_executable_extensions; do
5018   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5019     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5020     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5021     break 2
5022   fi
5023 done
5024   done
5025 IFS=$as_save_IFS
5026
5027 fi
5028 fi
5029 STRIP=$ac_cv_prog_STRIP
5030 if test -n "$STRIP"; then
5031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5032 $as_echo "$STRIP" >&6; }
5033 else
5034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5035 $as_echo "no" >&6; }
5036 fi
5037
5038
5039 fi
5040 if test -z "$ac_cv_prog_STRIP"; then
5041   ac_ct_STRIP=$STRIP
5042   # Extract the first word of "strip", so it can be a program name with args.
5043 set dummy strip; ac_word=$2
5044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5045 $as_echo_n "checking for $ac_word... " >&6; }
5046 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5047   $as_echo_n "(cached) " >&6
5048 else
5049   if test -n "$ac_ct_STRIP"; then
5050   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5051 else
5052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5053 for as_dir in $PATH
5054 do
5055   IFS=$as_save_IFS
5056   test -z "$as_dir" && as_dir=.
5057     for ac_exec_ext in '' $ac_executable_extensions; do
5058   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5059     ac_cv_prog_ac_ct_STRIP="strip"
5060     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5061     break 2
5062   fi
5063 done
5064   done
5065 IFS=$as_save_IFS
5066
5067 fi
5068 fi
5069 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5070 if test -n "$ac_ct_STRIP"; then
5071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5072 $as_echo "$ac_ct_STRIP" >&6; }
5073 else
5074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5075 $as_echo "no" >&6; }
5076 fi
5077
5078   if test "x$ac_ct_STRIP" = x; then
5079     STRIP=":"
5080   else
5081     case $cross_compiling:$ac_tool_warned in
5082 yes:)
5083 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5084 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5085 ac_tool_warned=yes ;;
5086 esac
5087     STRIP=$ac_ct_STRIP
5088   fi
5089 else
5090   STRIP="$ac_cv_prog_STRIP"
5091 fi
5092
5093 test -z "$STRIP" && STRIP=:
5094
5095
5096
5097
5098
5099
5100 if test -n "$ac_tool_prefix"; then
5101   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5102 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5104 $as_echo_n "checking for $ac_word... " >&6; }
5105 if ${ac_cv_prog_RANLIB+:} false; then :
5106   $as_echo_n "(cached) " >&6
5107 else
5108   if test -n "$RANLIB"; then
5109   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5110 else
5111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5112 for as_dir in $PATH
5113 do
5114   IFS=$as_save_IFS
5115   test -z "$as_dir" && as_dir=.
5116     for ac_exec_ext in '' $ac_executable_extensions; do
5117   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5118     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5119     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5120     break 2
5121   fi
5122 done
5123   done
5124 IFS=$as_save_IFS
5125
5126 fi
5127 fi
5128 RANLIB=$ac_cv_prog_RANLIB
5129 if test -n "$RANLIB"; then
5130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5131 $as_echo "$RANLIB" >&6; }
5132 else
5133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5134 $as_echo "no" >&6; }
5135 fi
5136
5137
5138 fi
5139 if test -z "$ac_cv_prog_RANLIB"; then
5140   ac_ct_RANLIB=$RANLIB
5141   # Extract the first word of "ranlib", so it can be a program name with args.
5142 set dummy ranlib; ac_word=$2
5143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5144 $as_echo_n "checking for $ac_word... " >&6; }
5145 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5146   $as_echo_n "(cached) " >&6
5147 else
5148   if test -n "$ac_ct_RANLIB"; then
5149   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5150 else
5151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5152 for as_dir in $PATH
5153 do
5154   IFS=$as_save_IFS
5155   test -z "$as_dir" && as_dir=.
5156     for ac_exec_ext in '' $ac_executable_extensions; do
5157   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5158     ac_cv_prog_ac_ct_RANLIB="ranlib"
5159     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5160     break 2
5161   fi
5162 done
5163   done
5164 IFS=$as_save_IFS
5165
5166 fi
5167 fi
5168 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5169 if test -n "$ac_ct_RANLIB"; then
5170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5171 $as_echo "$ac_ct_RANLIB" >&6; }
5172 else
5173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5174 $as_echo "no" >&6; }
5175 fi
5176
5177   if test "x$ac_ct_RANLIB" = x; then
5178     RANLIB=":"
5179   else
5180     case $cross_compiling:$ac_tool_warned in
5181 yes:)
5182 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5183 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5184 ac_tool_warned=yes ;;
5185 esac
5186     RANLIB=$ac_ct_RANLIB
5187   fi
5188 else
5189   RANLIB="$ac_cv_prog_RANLIB"
5190 fi
5191
5192 test -z "$RANLIB" && RANLIB=:
5193 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5194   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5195     RANLIB="$RANLIB $plugin_option"
5196   fi
5197 fi
5198
5199
5200
5201
5202
5203
5204 # Determine commands to create old-style static archives.
5205 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5206 old_postinstall_cmds='chmod 644 $oldlib'
5207 old_postuninstall_cmds=
5208
5209 if test -n "$RANLIB"; then
5210   case $host_os in
5211   openbsd*)
5212     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5213     ;;
5214   *)
5215     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5216     ;;
5217   esac
5218   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5219 fi
5220
5221 case $host_os in
5222   darwin*)
5223     lock_old_archive_extraction=yes ;;
5224   *)
5225     lock_old_archive_extraction=no ;;
5226 esac
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248 for ac_prog in gawk mawk nawk awk
5249 do
5250   # Extract the first word of "$ac_prog", so it can be a program name with args.
5251 set dummy $ac_prog; ac_word=$2
5252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5253 $as_echo_n "checking for $ac_word... " >&6; }
5254 if ${ac_cv_prog_AWK+:} false; then :
5255   $as_echo_n "(cached) " >&6
5256 else
5257   if test -n "$AWK"; then
5258   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5259 else
5260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5261 for as_dir in $PATH
5262 do
5263   IFS=$as_save_IFS
5264   test -z "$as_dir" && as_dir=.
5265     for ac_exec_ext in '' $ac_executable_extensions; do
5266   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5267     ac_cv_prog_AWK="$ac_prog"
5268     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5269     break 2
5270   fi
5271 done
5272   done
5273 IFS=$as_save_IFS
5274
5275 fi
5276 fi
5277 AWK=$ac_cv_prog_AWK
5278 if test -n "$AWK"; then
5279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5280 $as_echo "$AWK" >&6; }
5281 else
5282   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5283 $as_echo "no" >&6; }
5284 fi
5285
5286
5287   test -n "$AWK" && break
5288 done
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308 # If no C compiler was specified, use CC.
5309 LTCC=${LTCC-"$CC"}
5310
5311 # If no C compiler flags were specified, use CFLAGS.
5312 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5313
5314 # Allow CC to be a program name with arguments.
5315 compiler=$CC
5316
5317
5318 # Check for command to grab the raw symbol name followed by C symbol from nm.
5319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5320 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5321 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5322   $as_echo_n "(cached) " >&6
5323 else
5324
5325 # These are sane defaults that work on at least a few old systems.
5326 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5327
5328 # Character class describing NM global symbol codes.
5329 symcode='[BCDEGRST]'
5330
5331 # Regexp to match symbols that can be accessed directly from C.
5332 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5333
5334 # Define system-specific variables.
5335 case $host_os in
5336 aix*)
5337   symcode='[BCDT]'
5338   ;;
5339 cygwin* | mingw* | pw32* | cegcc*)
5340   symcode='[ABCDGISTW]'
5341   ;;
5342 hpux*)
5343   if test "$host_cpu" = ia64; then
5344     symcode='[ABCDEGRST]'
5345   fi
5346   ;;
5347 irix* | nonstopux*)
5348   symcode='[BCDEGRST]'
5349   ;;
5350 osf*)
5351   symcode='[BCDEGQRST]'
5352   ;;
5353 solaris*)
5354   symcode='[BDRT]'
5355   ;;
5356 sco3.2v5*)
5357   symcode='[DT]'
5358   ;;
5359 sysv4.2uw2*)
5360   symcode='[DT]'
5361   ;;
5362 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5363   symcode='[ABDT]'
5364   ;;
5365 sysv4)
5366   symcode='[DFNSTU]'
5367   ;;
5368 esac
5369
5370 # If we're using GNU nm, then use its standard symbol codes.
5371 case `$NM -V 2>&1` in
5372 *GNU* | *'with BFD'*)
5373   symcode='[ABCDGIRSTW]' ;;
5374 esac
5375
5376 # Transform an extracted symbol line into a proper C declaration.
5377 # Some systems (esp. on ia64) link data and code symbols differently,
5378 # so use this general approach.
5379 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5380
5381 # Transform an extracted symbol line into symbol name and symbol address
5382 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5383 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'"
5384
5385 # Handle CRLF in mingw tool chain
5386 opt_cr=
5387 case $build_os in
5388 mingw*)
5389   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5390   ;;
5391 esac
5392
5393 # Try without a prefix underscore, then with it.
5394 for ac_symprfx in "" "_"; do
5395
5396   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5397   symxfrm="\\1 $ac_symprfx\\2 \\2"
5398
5399   # Write the raw and C identifiers.
5400   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5401     # Fake it for dumpbin and say T for any non-static function
5402     # and D for any global variable.
5403     # Also find C++ and __fastcall symbols from MSVC++,
5404     # which start with @ or ?.
5405     lt_cv_sys_global_symbol_pipe="$AWK '"\
5406 "     {last_section=section; section=\$ 3};"\
5407 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5408 "     \$ 0!~/External *\|/{next};"\
5409 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5410 "     {if(hide[section]) next};"\
5411 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5412 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5413 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5414 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5415 "     ' prfx=^$ac_symprfx"
5416   else
5417     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5418   fi
5419
5420   # Check to see that the pipe works correctly.
5421   pipe_works=no
5422
5423   rm -f conftest*
5424   cat > conftest.$ac_ext <<_LT_EOF
5425 #ifdef __cplusplus
5426 extern "C" {
5427 #endif
5428 char nm_test_var;
5429 void nm_test_func(void);
5430 void nm_test_func(void){}
5431 #ifdef __cplusplus
5432 }
5433 #endif
5434 int main(){nm_test_var='a';nm_test_func();return(0);}
5435 _LT_EOF
5436
5437   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5438   (eval $ac_compile) 2>&5
5439   ac_status=$?
5440   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5441   test $ac_status = 0; }; then
5442     # Now try to grab the symbols.
5443     nlist=conftest.nm
5444     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5445   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5446   ac_status=$?
5447   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5448   test $ac_status = 0; } && test -s "$nlist"; then
5449       # Try sorting and uniquifying the output.
5450       if sort "$nlist" | uniq > "$nlist"T; then
5451         mv -f "$nlist"T "$nlist"
5452       else
5453         rm -f "$nlist"T
5454       fi
5455
5456       # Make sure that we snagged all the symbols we need.
5457       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5458         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5459           cat <<_LT_EOF > conftest.$ac_ext
5460 #ifdef __cplusplus
5461 extern "C" {
5462 #endif
5463
5464 _LT_EOF
5465           # Now generate the symbol file.
5466           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5467
5468           cat <<_LT_EOF >> conftest.$ac_ext
5469
5470 /* The mapping between symbol names and symbols.  */
5471 const struct {
5472   const char *name;
5473   void       *address;
5474 }
5475 lt__PROGRAM__LTX_preloaded_symbols[] =
5476 {
5477   { "@PROGRAM@", (void *) 0 },
5478 _LT_EOF
5479           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5480           cat <<\_LT_EOF >> conftest.$ac_ext
5481   {0, (void *) 0}
5482 };
5483
5484 /* This works around a problem in FreeBSD linker */
5485 #ifdef FREEBSD_WORKAROUND
5486 static const void *lt_preloaded_setup() {
5487   return lt__PROGRAM__LTX_preloaded_symbols;
5488 }
5489 #endif
5490
5491 #ifdef __cplusplus
5492 }
5493 #endif
5494 _LT_EOF
5495           # Now try linking the two files.
5496           mv conftest.$ac_objext conftstm.$ac_objext
5497           lt_save_LIBS="$LIBS"
5498           lt_save_CFLAGS="$CFLAGS"
5499           LIBS="conftstm.$ac_objext"
5500           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5501           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5502   (eval $ac_link) 2>&5
5503   ac_status=$?
5504   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5505   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5506             pipe_works=yes
5507           fi
5508           LIBS="$lt_save_LIBS"
5509           CFLAGS="$lt_save_CFLAGS"
5510         else
5511           echo "cannot find nm_test_func in $nlist" >&5
5512         fi
5513       else
5514         echo "cannot find nm_test_var in $nlist" >&5
5515       fi
5516     else
5517       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5518     fi
5519   else
5520     echo "$progname: failed program was:" >&5
5521     cat conftest.$ac_ext >&5
5522   fi
5523   rm -rf conftest* conftst*
5524
5525   # Do not use the global_symbol_pipe unless it works.
5526   if test "$pipe_works" = yes; then
5527     break
5528   else
5529     lt_cv_sys_global_symbol_pipe=
5530   fi
5531 done
5532
5533 fi
5534
5535 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5536   lt_cv_sys_global_symbol_to_cdecl=
5537 fi
5538 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5539   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5540 $as_echo "failed" >&6; }
5541 else
5542   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5543 $as_echo "ok" >&6; }
5544 fi
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567 # Check whether --enable-libtool-lock was given.
5568 if test "${enable_libtool_lock+set}" = set; then :
5569   enableval=$enable_libtool_lock;
5570 fi
5571
5572 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5573
5574 # Some flags need to be propagated to the compiler or linker for good
5575 # libtool support.
5576 case $host in
5577 ia64-*-hpux*)
5578   # Find out which ABI we are using.
5579   echo 'int i;' > conftest.$ac_ext
5580   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5581   (eval $ac_compile) 2>&5
5582   ac_status=$?
5583   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5584   test $ac_status = 0; }; then
5585     case `/usr/bin/file conftest.$ac_objext` in
5586       *ELF-32*)
5587         HPUX_IA64_MODE="32"
5588         ;;
5589       *ELF-64*)
5590         HPUX_IA64_MODE="64"
5591         ;;
5592     esac
5593   fi
5594   rm -rf conftest*
5595   ;;
5596 *-*-irix6*)
5597   # Find out which ABI we are using.
5598   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5599   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5600   (eval $ac_compile) 2>&5
5601   ac_status=$?
5602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5603   test $ac_status = 0; }; then
5604     if test "$lt_cv_prog_gnu_ld" = yes; then
5605       case `/usr/bin/file conftest.$ac_objext` in
5606         *32-bit*)
5607           LD="${LD-ld} -melf32bsmip"
5608           ;;
5609         *N32*)
5610           LD="${LD-ld} -melf32bmipn32"
5611           ;;
5612         *64-bit*)
5613           LD="${LD-ld} -melf64bmip"
5614         ;;
5615       esac
5616     else
5617       case `/usr/bin/file conftest.$ac_objext` in
5618         *32-bit*)
5619           LD="${LD-ld} -32"
5620           ;;
5621         *N32*)
5622           LD="${LD-ld} -n32"
5623           ;;
5624         *64-bit*)
5625           LD="${LD-ld} -64"
5626           ;;
5627       esac
5628     fi
5629   fi
5630   rm -rf conftest*
5631   ;;
5632
5633 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5634 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5635   # Find out which ABI we are using.
5636   echo 'int i;' > conftest.$ac_ext
5637   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5638   (eval $ac_compile) 2>&5
5639   ac_status=$?
5640   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5641   test $ac_status = 0; }; then
5642     case `/usr/bin/file conftest.o` in
5643       *32-bit*)
5644         case $host in
5645           x86_64-*kfreebsd*-gnu)
5646             LD="${LD-ld} -m elf_i386_fbsd"
5647             ;;
5648           x86_64-*linux*)
5649             case `/usr/bin/file conftest.o` in
5650               *x86-64*)
5651                 LD="${LD-ld} -m elf32_x86_64"
5652                 ;;
5653               *)
5654                 LD="${LD-ld} -m elf_i386"
5655                 ;;
5656             esac
5657             ;;
5658           powerpc64le-*linux*)
5659             LD="${LD-ld} -m elf32lppclinux"
5660             ;;
5661           powerpc64-*linux*)
5662             LD="${LD-ld} -m elf32ppclinux"
5663             ;;
5664           s390x-*linux*)
5665             LD="${LD-ld} -m elf_s390"
5666             ;;
5667           sparc64-*linux*)
5668             LD="${LD-ld} -m elf32_sparc"
5669             ;;
5670         esac
5671         ;;
5672       *64-bit*)
5673         case $host in
5674           x86_64-*kfreebsd*-gnu)
5675             LD="${LD-ld} -m elf_x86_64_fbsd"
5676             ;;
5677           x86_64-*linux*)
5678             LD="${LD-ld} -m elf_x86_64"
5679             ;;
5680           powerpcle-*linux*)
5681             LD="${LD-ld} -m elf64lppc"
5682             ;;
5683           powerpc-*linux*)
5684             LD="${LD-ld} -m elf64ppc"
5685             ;;
5686           s390*-*linux*|s390*-*tpf*)
5687             LD="${LD-ld} -m elf64_s390"
5688             ;;
5689           sparc*-*linux*)
5690             LD="${LD-ld} -m elf64_sparc"
5691             ;;
5692         esac
5693         ;;
5694     esac
5695   fi
5696   rm -rf conftest*
5697   ;;
5698
5699 *-*-sco3.2v5*)
5700   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5701   SAVE_CFLAGS="$CFLAGS"
5702   CFLAGS="$CFLAGS -belf"
5703   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5704 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5705 if ${lt_cv_cc_needs_belf+:} false; then :
5706   $as_echo_n "(cached) " >&6
5707 else
5708   ac_ext=c
5709 ac_cpp='$CPP $CPPFLAGS'
5710 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5711 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5712 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5713
5714      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5715 /* end confdefs.h.  */
5716
5717 int
5718 main ()
5719 {
5720
5721   ;
5722   return 0;
5723 }
5724 _ACEOF
5725 if ac_fn_c_try_link "$LINENO"; then :
5726   lt_cv_cc_needs_belf=yes
5727 else
5728   lt_cv_cc_needs_belf=no
5729 fi
5730 rm -f core conftest.err conftest.$ac_objext \
5731     conftest$ac_exeext conftest.$ac_ext
5732      ac_ext=c
5733 ac_cpp='$CPP $CPPFLAGS'
5734 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5735 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5736 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5737
5738 fi
5739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5740 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5741   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5742     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5743     CFLAGS="$SAVE_CFLAGS"
5744   fi
5745   ;;
5746 sparc*-*solaris*)
5747   # Find out which ABI we are using.
5748   echo 'int i;' > conftest.$ac_ext
5749   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5750   (eval $ac_compile) 2>&5
5751   ac_status=$?
5752   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5753   test $ac_status = 0; }; then
5754     case `/usr/bin/file conftest.o` in
5755     *64-bit*)
5756       case $lt_cv_prog_gnu_ld in
5757       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5758       *)
5759         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5760           LD="${LD-ld} -64"
5761         fi
5762         ;;
5763       esac
5764       ;;
5765     esac
5766   fi
5767   rm -rf conftest*
5768   ;;
5769 esac
5770
5771 need_locks="$enable_libtool_lock"
5772
5773
5774   case $host_os in
5775     rhapsody* | darwin*)
5776     if test -n "$ac_tool_prefix"; then
5777   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5778 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5780 $as_echo_n "checking for $ac_word... " >&6; }
5781 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5782   $as_echo_n "(cached) " >&6
5783 else
5784   if test -n "$DSYMUTIL"; then
5785   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5786 else
5787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5788 for as_dir in $PATH
5789 do
5790   IFS=$as_save_IFS
5791   test -z "$as_dir" && as_dir=.
5792     for ac_exec_ext in '' $ac_executable_extensions; do
5793   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5794     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5795     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5796     break 2
5797   fi
5798 done
5799   done
5800 IFS=$as_save_IFS
5801
5802 fi
5803 fi
5804 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5805 if test -n "$DSYMUTIL"; then
5806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5807 $as_echo "$DSYMUTIL" >&6; }
5808 else
5809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5810 $as_echo "no" >&6; }
5811 fi
5812
5813
5814 fi
5815 if test -z "$ac_cv_prog_DSYMUTIL"; then
5816   ac_ct_DSYMUTIL=$DSYMUTIL
5817   # Extract the first word of "dsymutil", so it can be a program name with args.
5818 set dummy dsymutil; ac_word=$2
5819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5820 $as_echo_n "checking for $ac_word... " >&6; }
5821 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5822   $as_echo_n "(cached) " >&6
5823 else
5824   if test -n "$ac_ct_DSYMUTIL"; then
5825   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5826 else
5827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5828 for as_dir in $PATH
5829 do
5830   IFS=$as_save_IFS
5831   test -z "$as_dir" && as_dir=.
5832     for ac_exec_ext in '' $ac_executable_extensions; do
5833   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5834     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5835     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5836     break 2
5837   fi
5838 done
5839   done
5840 IFS=$as_save_IFS
5841
5842 fi
5843 fi
5844 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5845 if test -n "$ac_ct_DSYMUTIL"; then
5846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5847 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5848 else
5849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5850 $as_echo "no" >&6; }
5851 fi
5852
5853   if test "x$ac_ct_DSYMUTIL" = x; then
5854     DSYMUTIL=":"
5855   else
5856     case $cross_compiling:$ac_tool_warned in
5857 yes:)
5858 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5859 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5860 ac_tool_warned=yes ;;
5861 esac
5862     DSYMUTIL=$ac_ct_DSYMUTIL
5863   fi
5864 else
5865   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5866 fi
5867
5868     if test -n "$ac_tool_prefix"; then
5869   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5870 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5872 $as_echo_n "checking for $ac_word... " >&6; }
5873 if ${ac_cv_prog_NMEDIT+:} false; then :
5874   $as_echo_n "(cached) " >&6
5875 else
5876   if test -n "$NMEDIT"; then
5877   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5878 else
5879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5880 for as_dir in $PATH
5881 do
5882   IFS=$as_save_IFS
5883   test -z "$as_dir" && as_dir=.
5884     for ac_exec_ext in '' $ac_executable_extensions; do
5885   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5886     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5887     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5888     break 2
5889   fi
5890 done
5891   done
5892 IFS=$as_save_IFS
5893
5894 fi
5895 fi
5896 NMEDIT=$ac_cv_prog_NMEDIT
5897 if test -n "$NMEDIT"; then
5898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5899 $as_echo "$NMEDIT" >&6; }
5900 else
5901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5902 $as_echo "no" >&6; }
5903 fi
5904
5905
5906 fi
5907 if test -z "$ac_cv_prog_NMEDIT"; then
5908   ac_ct_NMEDIT=$NMEDIT
5909   # Extract the first word of "nmedit", so it can be a program name with args.
5910 set dummy nmedit; ac_word=$2
5911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5912 $as_echo_n "checking for $ac_word... " >&6; }
5913 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5914   $as_echo_n "(cached) " >&6
5915 else
5916   if test -n "$ac_ct_NMEDIT"; then
5917   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5918 else
5919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5920 for as_dir in $PATH
5921 do
5922   IFS=$as_save_IFS
5923   test -z "$as_dir" && as_dir=.
5924     for ac_exec_ext in '' $ac_executable_extensions; do
5925   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5926     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5927     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5928     break 2
5929   fi
5930 done
5931   done
5932 IFS=$as_save_IFS
5933
5934 fi
5935 fi
5936 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5937 if test -n "$ac_ct_NMEDIT"; then
5938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5939 $as_echo "$ac_ct_NMEDIT" >&6; }
5940 else
5941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5942 $as_echo "no" >&6; }
5943 fi
5944
5945   if test "x$ac_ct_NMEDIT" = x; then
5946     NMEDIT=":"
5947   else
5948     case $cross_compiling:$ac_tool_warned in
5949 yes:)
5950 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5951 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5952 ac_tool_warned=yes ;;
5953 esac
5954     NMEDIT=$ac_ct_NMEDIT
5955   fi
5956 else
5957   NMEDIT="$ac_cv_prog_NMEDIT"
5958 fi
5959
5960     if test -n "$ac_tool_prefix"; then
5961   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5962 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5964 $as_echo_n "checking for $ac_word... " >&6; }
5965 if ${ac_cv_prog_LIPO+:} false; then :
5966   $as_echo_n "(cached) " >&6
5967 else
5968   if test -n "$LIPO"; then
5969   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5970 else
5971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5972 for as_dir in $PATH
5973 do
5974   IFS=$as_save_IFS
5975   test -z "$as_dir" && as_dir=.
5976     for ac_exec_ext in '' $ac_executable_extensions; do
5977   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5978     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5979     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5980     break 2
5981   fi
5982 done
5983   done
5984 IFS=$as_save_IFS
5985
5986 fi
5987 fi
5988 LIPO=$ac_cv_prog_LIPO
5989 if test -n "$LIPO"; then
5990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5991 $as_echo "$LIPO" >&6; }
5992 else
5993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5994 $as_echo "no" >&6; }
5995 fi
5996
5997
5998 fi
5999 if test -z "$ac_cv_prog_LIPO"; then
6000   ac_ct_LIPO=$LIPO
6001   # Extract the first word of "lipo", so it can be a program name with args.
6002 set dummy lipo; ac_word=$2
6003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6004 $as_echo_n "checking for $ac_word... " >&6; }
6005 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6006   $as_echo_n "(cached) " >&6
6007 else
6008   if test -n "$ac_ct_LIPO"; then
6009   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6010 else
6011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6012 for as_dir in $PATH
6013 do
6014   IFS=$as_save_IFS
6015   test -z "$as_dir" && as_dir=.
6016     for ac_exec_ext in '' $ac_executable_extensions; do
6017   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6018     ac_cv_prog_ac_ct_LIPO="lipo"
6019     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6020     break 2
6021   fi
6022 done
6023   done
6024 IFS=$as_save_IFS
6025
6026 fi
6027 fi
6028 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6029 if test -n "$ac_ct_LIPO"; then
6030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6031 $as_echo "$ac_ct_LIPO" >&6; }
6032 else
6033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6034 $as_echo "no" >&6; }
6035 fi
6036
6037   if test "x$ac_ct_LIPO" = x; then
6038     LIPO=":"
6039   else
6040     case $cross_compiling:$ac_tool_warned in
6041 yes:)
6042 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6043 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6044 ac_tool_warned=yes ;;
6045 esac
6046     LIPO=$ac_ct_LIPO
6047   fi
6048 else
6049   LIPO="$ac_cv_prog_LIPO"
6050 fi
6051
6052     if test -n "$ac_tool_prefix"; then
6053   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6054 set dummy ${ac_tool_prefix}otool; ac_word=$2
6055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6056 $as_echo_n "checking for $ac_word... " >&6; }
6057 if ${ac_cv_prog_OTOOL+:} false; then :
6058   $as_echo_n "(cached) " >&6
6059 else
6060   if test -n "$OTOOL"; then
6061   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6062 else
6063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6064 for as_dir in $PATH
6065 do
6066   IFS=$as_save_IFS
6067   test -z "$as_dir" && as_dir=.
6068     for ac_exec_ext in '' $ac_executable_extensions; do
6069   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6070     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6071     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6072     break 2
6073   fi
6074 done
6075   done
6076 IFS=$as_save_IFS
6077
6078 fi
6079 fi
6080 OTOOL=$ac_cv_prog_OTOOL
6081 if test -n "$OTOOL"; then
6082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6083 $as_echo "$OTOOL" >&6; }
6084 else
6085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6086 $as_echo "no" >&6; }
6087 fi
6088
6089
6090 fi
6091 if test -z "$ac_cv_prog_OTOOL"; then
6092   ac_ct_OTOOL=$OTOOL
6093   # Extract the first word of "otool", so it can be a program name with args.
6094 set dummy otool; ac_word=$2
6095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6096 $as_echo_n "checking for $ac_word... " >&6; }
6097 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6098   $as_echo_n "(cached) " >&6
6099 else
6100   if test -n "$ac_ct_OTOOL"; then
6101   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6102 else
6103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6104 for as_dir in $PATH
6105 do
6106   IFS=$as_save_IFS
6107   test -z "$as_dir" && as_dir=.
6108     for ac_exec_ext in '' $ac_executable_extensions; do
6109   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6110     ac_cv_prog_ac_ct_OTOOL="otool"
6111     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6112     break 2
6113   fi
6114 done
6115   done
6116 IFS=$as_save_IFS
6117
6118 fi
6119 fi
6120 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6121 if test -n "$ac_ct_OTOOL"; then
6122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6123 $as_echo "$ac_ct_OTOOL" >&6; }
6124 else
6125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6126 $as_echo "no" >&6; }
6127 fi
6128
6129   if test "x$ac_ct_OTOOL" = x; then
6130     OTOOL=":"
6131   else
6132     case $cross_compiling:$ac_tool_warned in
6133 yes:)
6134 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6135 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6136 ac_tool_warned=yes ;;
6137 esac
6138     OTOOL=$ac_ct_OTOOL
6139   fi
6140 else
6141   OTOOL="$ac_cv_prog_OTOOL"
6142 fi
6143
6144     if test -n "$ac_tool_prefix"; then
6145   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6146 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6148 $as_echo_n "checking for $ac_word... " >&6; }
6149 if ${ac_cv_prog_OTOOL64+:} false; then :
6150   $as_echo_n "(cached) " >&6
6151 else
6152   if test -n "$OTOOL64"; then
6153   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6154 else
6155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6156 for as_dir in $PATH
6157 do
6158   IFS=$as_save_IFS
6159   test -z "$as_dir" && as_dir=.
6160     for ac_exec_ext in '' $ac_executable_extensions; do
6161   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6162     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6163     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6164     break 2
6165   fi
6166 done
6167   done
6168 IFS=$as_save_IFS
6169
6170 fi
6171 fi
6172 OTOOL64=$ac_cv_prog_OTOOL64
6173 if test -n "$OTOOL64"; then
6174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6175 $as_echo "$OTOOL64" >&6; }
6176 else
6177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6178 $as_echo "no" >&6; }
6179 fi
6180
6181
6182 fi
6183 if test -z "$ac_cv_prog_OTOOL64"; then
6184   ac_ct_OTOOL64=$OTOOL64
6185   # Extract the first word of "otool64", so it can be a program name with args.
6186 set dummy otool64; ac_word=$2
6187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6188 $as_echo_n "checking for $ac_word... " >&6; }
6189 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6190   $as_echo_n "(cached) " >&6
6191 else
6192   if test -n "$ac_ct_OTOOL64"; then
6193   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6194 else
6195 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6196 for as_dir in $PATH
6197 do
6198   IFS=$as_save_IFS
6199   test -z "$as_dir" && as_dir=.
6200     for ac_exec_ext in '' $ac_executable_extensions; do
6201   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6202     ac_cv_prog_ac_ct_OTOOL64="otool64"
6203     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6204     break 2
6205   fi
6206 done
6207   done
6208 IFS=$as_save_IFS
6209
6210 fi
6211 fi
6212 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6213 if test -n "$ac_ct_OTOOL64"; then
6214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6215 $as_echo "$ac_ct_OTOOL64" >&6; }
6216 else
6217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6218 $as_echo "no" >&6; }
6219 fi
6220
6221   if test "x$ac_ct_OTOOL64" = x; then
6222     OTOOL64=":"
6223   else
6224     case $cross_compiling:$ac_tool_warned in
6225 yes:)
6226 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6227 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6228 ac_tool_warned=yes ;;
6229 esac
6230     OTOOL64=$ac_ct_OTOOL64
6231   fi
6232 else
6233   OTOOL64="$ac_cv_prog_OTOOL64"
6234 fi
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6263 $as_echo_n "checking for -single_module linker flag... " >&6; }
6264 if ${lt_cv_apple_cc_single_mod+:} false; then :
6265   $as_echo_n "(cached) " >&6
6266 else
6267   lt_cv_apple_cc_single_mod=no
6268       if test -z "${LT_MULTI_MODULE}"; then
6269         # By default we will add the -single_module flag. You can override
6270         # by either setting the environment variable LT_MULTI_MODULE
6271         # non-empty at configure time, or by adding -multi_module to the
6272         # link flags.
6273         rm -rf libconftest.dylib*
6274         echo "int foo(void){return 1;}" > conftest.c
6275         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6276 -dynamiclib -Wl,-single_module conftest.c" >&5
6277         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6278           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6279         _lt_result=$?
6280         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6281           lt_cv_apple_cc_single_mod=yes
6282         else
6283           cat conftest.err >&5
6284         fi
6285         rm -rf libconftest.dylib*
6286         rm -f conftest.*
6287       fi
6288 fi
6289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6290 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6291     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6292 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6293 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6294   $as_echo_n "(cached) " >&6
6295 else
6296   lt_cv_ld_exported_symbols_list=no
6297       save_LDFLAGS=$LDFLAGS
6298       echo "_main" > conftest.sym
6299       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6300       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6301 /* end confdefs.h.  */
6302
6303 int
6304 main ()
6305 {
6306
6307   ;
6308   return 0;
6309 }
6310 _ACEOF
6311 if ac_fn_c_try_link "$LINENO"; then :
6312   lt_cv_ld_exported_symbols_list=yes
6313 else
6314   lt_cv_ld_exported_symbols_list=no
6315 fi
6316 rm -f core conftest.err conftest.$ac_objext \
6317     conftest$ac_exeext conftest.$ac_ext
6318         LDFLAGS="$save_LDFLAGS"
6319
6320 fi
6321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6322 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6323     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6324 $as_echo_n "checking for -force_load linker flag... " >&6; }
6325 if ${lt_cv_ld_force_load+:} false; then :
6326   $as_echo_n "(cached) " >&6
6327 else
6328   lt_cv_ld_force_load=no
6329       cat > conftest.c << _LT_EOF
6330 int forced_loaded() { return 2;}
6331 _LT_EOF
6332       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6333       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6334       echo "$AR cru libconftest.a conftest.o" >&5
6335       $AR cru libconftest.a conftest.o 2>&5
6336       cat > conftest.c << _LT_EOF
6337 int main() { return 0;}
6338 _LT_EOF
6339       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6340       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6341       _lt_result=$?
6342       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6343         lt_cv_ld_force_load=yes
6344       else
6345         cat conftest.err >&5
6346       fi
6347         rm -f conftest.err libconftest.a conftest conftest.c
6348         rm -rf conftest.dSYM
6349
6350 fi
6351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6352 $as_echo "$lt_cv_ld_force_load" >&6; }
6353     case $host_os in
6354     rhapsody* | darwin1.[012])
6355       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6356     darwin1.*)
6357       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6358     darwin*) # darwin 5.x on
6359       # if running on 10.5 or later, the deployment target defaults
6360       # to the OS version, if on x86, and 10.4, the deployment
6361       # target defaults to 10.4. Don't you love it?
6362       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6363         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6364           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6365         10.[012][,.]*)
6366           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6367         10.*)
6368           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6369       esac
6370     ;;
6371   esac
6372     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6373       _lt_dar_single_mod='$single_module'
6374     fi
6375     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6376       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6377     else
6378       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6379     fi
6380     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6381       _lt_dsymutil='~$DSYMUTIL $lib || :'
6382     else
6383       _lt_dsymutil=
6384     fi
6385     ;;
6386   esac
6387
6388 for ac_header in dlfcn.h
6389 do :
6390   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6391 "
6392 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6393   cat >>confdefs.h <<_ACEOF
6394 #define HAVE_DLFCN_H 1
6395 _ACEOF
6396
6397 fi
6398
6399 done
6400
6401
6402
6403
6404
6405  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6406 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6407 if ${ac_cv_c_bigendian+:} false; then :
6408   $as_echo_n "(cached) " >&6
6409 else
6410   ac_cv_c_bigendian=unknown
6411     # See if we're dealing with a universal compiler.
6412     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6413 /* end confdefs.h.  */
6414 #ifndef __APPLE_CC__
6415                not a universal capable compiler
6416              #endif
6417              typedef int dummy;
6418
6419 _ACEOF
6420 if ac_fn_c_try_compile "$LINENO"; then :
6421
6422         # Check for potential -arch flags.  It is not universal unless
6423         # there are at least two -arch flags with different values.
6424         ac_arch=
6425         ac_prev=
6426         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6427          if test -n "$ac_prev"; then
6428            case $ac_word in
6429              i?86 | x86_64 | ppc | ppc64)
6430                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6431                  ac_arch=$ac_word
6432                else
6433                  ac_cv_c_bigendian=universal
6434                  break
6435                fi
6436                ;;
6437            esac
6438            ac_prev=
6439          elif test "x$ac_word" = "x-arch"; then
6440            ac_prev=arch
6441          fi
6442        done
6443 fi
6444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6445     if test $ac_cv_c_bigendian = unknown; then
6446       # See if sys/param.h defines the BYTE_ORDER macro.
6447       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6448 /* end confdefs.h.  */
6449 #include <sys/types.h>
6450              #include <sys/param.h>
6451
6452 int
6453 main ()
6454 {
6455 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6456                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6457                      && LITTLE_ENDIAN)
6458               bogus endian macros
6459              #endif
6460
6461   ;
6462   return 0;
6463 }
6464 _ACEOF
6465 if ac_fn_c_try_compile "$LINENO"; then :
6466   # It does; now see whether it defined to BIG_ENDIAN or not.
6467          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6468 /* end confdefs.h.  */
6469 #include <sys/types.h>
6470                 #include <sys/param.h>
6471
6472 int
6473 main ()
6474 {
6475 #if BYTE_ORDER != BIG_ENDIAN
6476                  not big endian
6477                 #endif
6478
6479   ;
6480   return 0;
6481 }
6482 _ACEOF
6483 if ac_fn_c_try_compile "$LINENO"; then :
6484   ac_cv_c_bigendian=yes
6485 else
6486   ac_cv_c_bigendian=no
6487 fi
6488 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6489 fi
6490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6491     fi
6492     if test $ac_cv_c_bigendian = unknown; then
6493       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6494       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6495 /* end confdefs.h.  */
6496 #include <limits.h>
6497
6498 int
6499 main ()
6500 {
6501 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6502               bogus endian macros
6503              #endif
6504
6505   ;
6506   return 0;
6507 }
6508 _ACEOF
6509 if ac_fn_c_try_compile "$LINENO"; then :
6510   # It does; now see whether it defined to _BIG_ENDIAN or not.
6511          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6512 /* end confdefs.h.  */
6513 #include <limits.h>
6514
6515 int
6516 main ()
6517 {
6518 #ifndef _BIG_ENDIAN
6519                  not big endian
6520                 #endif
6521
6522   ;
6523   return 0;
6524 }
6525 _ACEOF
6526 if ac_fn_c_try_compile "$LINENO"; then :
6527   ac_cv_c_bigendian=yes
6528 else
6529   ac_cv_c_bigendian=no
6530 fi
6531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6532 fi
6533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6534     fi
6535     if test $ac_cv_c_bigendian = unknown; then
6536       # Compile a test program.
6537       if test "$cross_compiling" = yes; then :
6538   # Try to guess by grepping values from an object file.
6539          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6540 /* end confdefs.h.  */
6541 short int ascii_mm[] =
6542                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6543                 short int ascii_ii[] =
6544                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6545                 int use_ascii (int i) {
6546                   return ascii_mm[i] + ascii_ii[i];
6547                 }
6548                 short int ebcdic_ii[] =
6549                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6550                 short int ebcdic_mm[] =
6551                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6552                 int use_ebcdic (int i) {
6553                   return ebcdic_mm[i] + ebcdic_ii[i];
6554                 }
6555                 extern int foo;
6556
6557 int
6558 main ()
6559 {
6560 return use_ascii (foo) == use_ebcdic (foo);
6561   ;
6562   return 0;
6563 }
6564 _ACEOF
6565 if ac_fn_c_try_compile "$LINENO"; then :
6566   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6567               ac_cv_c_bigendian=yes
6568             fi
6569             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6570               if test "$ac_cv_c_bigendian" = unknown; then
6571                 ac_cv_c_bigendian=no
6572               else
6573                 # finding both strings is unlikely to happen, but who knows?
6574                 ac_cv_c_bigendian=unknown
6575               fi
6576             fi
6577 fi
6578 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6579 else
6580   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6581 /* end confdefs.h.  */
6582 $ac_includes_default
6583 int
6584 main ()
6585 {
6586
6587              /* Are we little or big endian?  From Harbison&Steele.  */
6588              union
6589              {
6590                long int l;
6591                char c[sizeof (long int)];
6592              } u;
6593              u.l = 1;
6594              return u.c[sizeof (long int) - 1] == 1;
6595
6596   ;
6597   return 0;
6598 }
6599 _ACEOF
6600 if ac_fn_c_try_run "$LINENO"; then :
6601   ac_cv_c_bigendian=no
6602 else
6603   ac_cv_c_bigendian=yes
6604 fi
6605 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6606   conftest.$ac_objext conftest.beam conftest.$ac_ext
6607 fi
6608
6609     fi
6610 fi
6611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6612 $as_echo "$ac_cv_c_bigendian" >&6; }
6613  case $ac_cv_c_bigendian in #(
6614    yes)
6615      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6616 ;; #(
6617    no)
6618       ;; #(
6619    universal)
6620
6621 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6622
6623      ;; #(
6624    *)
6625      as_fn_error $? "unknown endianness
6626  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6627  esac
6628
6629
6630
6631
6632 if test "x$cross_compiling" = "xno"; then
6633   : "${AR_FOR_BUILD:=\$(AR)}"
6634   : "${CC_FOR_BUILD:=\$(CC)}"
6635   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6636   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6637   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6638 else
6639   : "${AR_FOR_BUILD:=ar}"
6640   : "${CC_FOR_BUILD:=gcc}"
6641   : "${RANLIB_FOR_BUILD:=ranlib}"
6642   : "${CFLAGS_FOR_BUILD:=-g -O}"
6643   : "${LDLFAGS_FOR_BUILD:=}"
6644 fi
6645
6646
6647
6648
6649
6650
6651
6652 if test -n "$ac_tool_prefix"; then
6653   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6654 set dummy ${ac_tool_prefix}ar; ac_word=$2
6655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6656 $as_echo_n "checking for $ac_word... " >&6; }
6657 if ${ac_cv_prog_AR+:} false; then :
6658   $as_echo_n "(cached) " >&6
6659 else
6660   if test -n "$AR"; then
6661   ac_cv_prog_AR="$AR" # Let the user override the test.
6662 else
6663 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6664 for as_dir in $PATH
6665 do
6666   IFS=$as_save_IFS
6667   test -z "$as_dir" && as_dir=.
6668     for ac_exec_ext in '' $ac_executable_extensions; do
6669   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6670     ac_cv_prog_AR="${ac_tool_prefix}ar"
6671     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6672     break 2
6673   fi
6674 done
6675   done
6676 IFS=$as_save_IFS
6677
6678 fi
6679 fi
6680 AR=$ac_cv_prog_AR
6681 if test -n "$AR"; then
6682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6683 $as_echo "$AR" >&6; }
6684 else
6685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6686 $as_echo "no" >&6; }
6687 fi
6688
6689
6690 fi
6691 if test -z "$ac_cv_prog_AR"; then
6692   ac_ct_AR=$AR
6693   # Extract the first word of "ar", so it can be a program name with args.
6694 set dummy ar; ac_word=$2
6695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6696 $as_echo_n "checking for $ac_word... " >&6; }
6697 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6698   $as_echo_n "(cached) " >&6
6699 else
6700   if test -n "$ac_ct_AR"; then
6701   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6702 else
6703 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6704 for as_dir in $PATH
6705 do
6706   IFS=$as_save_IFS
6707   test -z "$as_dir" && as_dir=.
6708     for ac_exec_ext in '' $ac_executable_extensions; do
6709   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6710     ac_cv_prog_ac_ct_AR="ar"
6711     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6712     break 2
6713   fi
6714 done
6715   done
6716 IFS=$as_save_IFS
6717
6718 fi
6719 fi
6720 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6721 if test -n "$ac_ct_AR"; then
6722   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6723 $as_echo "$ac_ct_AR" >&6; }
6724 else
6725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6726 $as_echo "no" >&6; }
6727 fi
6728
6729   if test "x$ac_ct_AR" = x; then
6730     AR=""
6731   else
6732     case $cross_compiling:$ac_tool_warned in
6733 yes:)
6734 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6735 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6736 ac_tool_warned=yes ;;
6737 esac
6738     AR=$ac_ct_AR
6739   fi
6740 else
6741   AR="$ac_cv_prog_AR"
6742 fi
6743
6744 if test -n "$ac_tool_prefix"; then
6745   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6746 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6748 $as_echo_n "checking for $ac_word... " >&6; }
6749 if ${ac_cv_prog_RANLIB+:} false; then :
6750   $as_echo_n "(cached) " >&6
6751 else
6752   if test -n "$RANLIB"; then
6753   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6754 else
6755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6756 for as_dir in $PATH
6757 do
6758   IFS=$as_save_IFS
6759   test -z "$as_dir" && as_dir=.
6760     for ac_exec_ext in '' $ac_executable_extensions; do
6761   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6762     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6763     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6764     break 2
6765   fi
6766 done
6767   done
6768 IFS=$as_save_IFS
6769
6770 fi
6771 fi
6772 RANLIB=$ac_cv_prog_RANLIB
6773 if test -n "$RANLIB"; then
6774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6775 $as_echo "$RANLIB" >&6; }
6776 else
6777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6778 $as_echo "no" >&6; }
6779 fi
6780
6781
6782 fi
6783 if test -z "$ac_cv_prog_RANLIB"; then
6784   ac_ct_RANLIB=$RANLIB
6785   # Extract the first word of "ranlib", so it can be a program name with args.
6786 set dummy ranlib; ac_word=$2
6787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6788 $as_echo_n "checking for $ac_word... " >&6; }
6789 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6790   $as_echo_n "(cached) " >&6
6791 else
6792   if test -n "$ac_ct_RANLIB"; then
6793   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6794 else
6795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6796 for as_dir in $PATH
6797 do
6798   IFS=$as_save_IFS
6799   test -z "$as_dir" && as_dir=.
6800     for ac_exec_ext in '' $ac_executable_extensions; do
6801   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6802     ac_cv_prog_ac_ct_RANLIB="ranlib"
6803     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6804     break 2
6805   fi
6806 done
6807   done
6808 IFS=$as_save_IFS
6809
6810 fi
6811 fi
6812 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6813 if test -n "$ac_ct_RANLIB"; then
6814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6815 $as_echo "$ac_ct_RANLIB" >&6; }
6816 else
6817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6818 $as_echo "no" >&6; }
6819 fi
6820
6821   if test "x$ac_ct_RANLIB" = x; then
6822     RANLIB=":"
6823   else
6824     case $cross_compiling:$ac_tool_warned in
6825 yes:)
6826 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6827 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6828 ac_tool_warned=yes ;;
6829 esac
6830     RANLIB=$ac_ct_RANLIB
6831   fi
6832 else
6833   RANLIB="$ac_cv_prog_RANLIB"
6834 fi
6835
6836
6837 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6838 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6839 # is C99.  So handle it ourselves.
6840 :
6841 C_DIALECT=
6842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6843 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6845 /* end confdefs.h.  */
6846
6847 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6848 # error "C11 support not found"
6849 #endif
6850
6851 _ACEOF
6852 if ac_fn_c_try_compile "$LINENO"; then :
6853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6854 $as_echo "yes" >&6; }
6855 else
6856
6857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6858 $as_echo "no" >&6; }
6859   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6860 $as_echo_n "checking for -std=c11 support... " >&6; }
6861   ac_save_CC="$CC"
6862   CC="$CC -std=c11"
6863   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6864 /* end confdefs.h.  */
6865
6866 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6867 # error "C11 support not found"
6868 #endif
6869
6870 _ACEOF
6871 if ac_fn_c_try_compile "$LINENO"; then :
6872
6873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6874 $as_echo "yes" >&6; }
6875   CC="$ac_save_CC"
6876   C_DIALECT="-std=c11"
6877
6878 else
6879   as_fn_error $? "C11 is required" "$LINENO" 5
6880 fi
6881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6882 fi
6883 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6884
6885
6886 ac_config_headers="$ac_config_headers config.h:config.in"
6887
6888
6889 # Dependency checking.
6890 ac_config_commands="$ac_config_commands depdir"
6891
6892
6893 depcc="$CC"   am_compiler_list=
6894
6895 am_depcomp=$ac_aux_dir/depcomp
6896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6897 $as_echo_n "checking dependency style of $depcc... " >&6; }
6898 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6899   $as_echo_n "(cached) " >&6
6900 else
6901   if test -f "$am_depcomp"; then
6902   # We make a subdir and do the tests there.  Otherwise we can end up
6903   # making bogus files that we don't know about and never remove.  For
6904   # instance it was reported that on HP-UX the gcc test will end up
6905   # making a dummy file named `D' -- because `-MD' means `put the output
6906   # in D'.
6907   mkdir conftest.dir
6908   # Copy depcomp to subdir because otherwise we won't find it if we're
6909   # using a relative directory.
6910   cp "$am_depcomp" conftest.dir
6911   cd conftest.dir
6912   # We will build objects and dependencies in a subdirectory because
6913   # it helps to detect inapplicable dependency modes.  For instance
6914   # both Tru64's cc and ICC support -MD to output dependencies as a
6915   # side effect of compilation, but ICC will put the dependencies in
6916   # the current directory while Tru64 will put them in the object
6917   # directory.
6918   mkdir sub
6919
6920   am_cv_CC_dependencies_compiler_type=none
6921   if test "$am_compiler_list" = ""; then
6922      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6923   fi
6924   for depmode in $am_compiler_list; do
6925     if test $depmode = none; then break; fi
6926
6927     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6928     # Setup a source with many dependencies, because some compilers
6929     # like to wrap large dependency lists on column 80 (with \), and
6930     # we should not choose a depcomp mode which is confused by this.
6931     #
6932     # We need to recreate these files for each test, as the compiler may
6933     # overwrite some of them when testing with obscure command lines.
6934     # This happens at least with the AIX C compiler.
6935     : > sub/conftest.c
6936     for i in 1 2 3 4 5 6; do
6937       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6938       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6939       # Solaris 8's {/usr,}/bin/sh.
6940       touch sub/conftst$i.h
6941     done
6942     echo "include sub/conftest.Po" > confmf
6943
6944     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6945     # mode.  It turns out that the SunPro C++ compiler does not properly
6946     # handle `-M -o', and we need to detect this.
6947     depcmd="depmode=$depmode \
6948        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6949        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6950        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6951     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6952     if env $depcmd > conftest.err 2>&1 &&
6953        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6954        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6955        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6956       # icc doesn't choke on unknown options, it will just issue warnings
6957       # or remarks (even with -Werror).  So we grep stderr for any message
6958       # that says an option was ignored or not supported.
6959       # When given -MP, icc 7.0 and 7.1 complain thusly:
6960       #   icc: Command line warning: ignoring option '-M'; no argument required
6961       # The diagnosis changed in icc 8.0:
6962       #   icc: Command line remark: option '-MP' not supported
6963       if (grep 'ignoring option' conftest.err ||
6964           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6965         am_cv_CC_dependencies_compiler_type=$depmode
6966         $as_echo "$as_me:$LINENO: success" >&5
6967         break
6968       fi
6969     fi
6970     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6971     sed -e 's/^/| /' < conftest.err >&5
6972   done
6973
6974   cd ..
6975   rm -rf conftest.dir
6976 else
6977   am_cv_CC_dependencies_compiler_type=none
6978 fi
6979
6980 fi
6981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6982 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6983 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6984 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6985 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6986
6987 fi
6988
6989
6990 ALL_LINGUAS=
6991 # If we haven't got the data from the intl directory,
6992 # assume NLS is disabled.
6993 USE_NLS=no
6994 LIBINTL=
6995 LIBINTL_DEP=
6996 INCINTL=
6997 XGETTEXT=
6998 GMSGFMT=
6999 POSUB=
7000
7001 if test -f  ../../intl/config.intl; then
7002   .  ../../intl/config.intl
7003 fi
7004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7005 $as_echo_n "checking whether NLS is requested... " >&6; }
7006 if test x"$USE_NLS" != xyes; then
7007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7008 $as_echo "no" >&6; }
7009 else
7010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7011 $as_echo "yes" >&6; }
7012
7013 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7014
7015
7016   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7017 $as_echo_n "checking for catalogs to be installed... " >&6; }
7018   # Look for .po and .gmo files in the source directory.
7019   CATALOGS=
7020   XLINGUAS=
7021   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7022     # If there aren't any .gmo files the shell will give us the
7023     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7024     # weeded out.
7025     case "$cat" in *\**)
7026       continue;;
7027     esac
7028     # The quadruple backslash is collapsed to a double backslash
7029     # by the backticks, then collapsed again by the double quotes,
7030     # leaving us with one backslash in the sed expression (right
7031     # before the dot that mustn't act as a wildcard).
7032     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7033     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7034     # The user is allowed to set LINGUAS to a list of languages to
7035     # install catalogs for.  If it's empty that means "all of them."
7036     if test "x$LINGUAS" = x; then
7037       CATALOGS="$CATALOGS $cat"
7038       XLINGUAS="$XLINGUAS $lang"
7039     else
7040       case "$LINGUAS" in *$lang*)
7041         CATALOGS="$CATALOGS $cat"
7042         XLINGUAS="$XLINGUAS $lang"
7043         ;;
7044       esac
7045     fi
7046   done
7047   LINGUAS="$XLINGUAS"
7048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7049 $as_echo "$LINGUAS" >&6; }
7050
7051
7052     DATADIRNAME=share
7053
7054   INSTOBJEXT=.mo
7055
7056   GENCAT=gencat
7057
7058   CATOBJEXT=.gmo
7059
7060 fi
7061
7062 # Check for socket libraries
7063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7064 $as_echo_n "checking for bind in -lsocket... " >&6; }
7065 if ${ac_cv_lib_socket_bind+:} false; then :
7066   $as_echo_n "(cached) " >&6
7067 else
7068   ac_check_lib_save_LIBS=$LIBS
7069 LIBS="-lsocket  $LIBS"
7070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7071 /* end confdefs.h.  */
7072
7073 /* Override any GCC internal prototype to avoid an error.
7074    Use char because int might match the return type of a GCC
7075    builtin and then its argument prototype would still apply.  */
7076 #ifdef __cplusplus
7077 extern "C"
7078 #endif
7079 char bind ();
7080 int
7081 main ()
7082 {
7083 return bind ();
7084   ;
7085   return 0;
7086 }
7087 _ACEOF
7088 if ac_fn_c_try_link "$LINENO"; then :
7089   ac_cv_lib_socket_bind=yes
7090 else
7091   ac_cv_lib_socket_bind=no
7092 fi
7093 rm -f core conftest.err conftest.$ac_objext \
7094     conftest$ac_exeext conftest.$ac_ext
7095 LIBS=$ac_check_lib_save_LIBS
7096 fi
7097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7098 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7099 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7100   cat >>confdefs.h <<_ACEOF
7101 #define HAVE_LIBSOCKET 1
7102 _ACEOF
7103
7104   LIBS="-lsocket $LIBS"
7105
7106 fi
7107
7108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7109 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7110 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7111   $as_echo_n "(cached) " >&6
7112 else
7113   ac_check_lib_save_LIBS=$LIBS
7114 LIBS="-lnsl  $LIBS"
7115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7116 /* end confdefs.h.  */
7117
7118 /* Override any GCC internal prototype to avoid an error.
7119    Use char because int might match the return type of a GCC
7120    builtin and then its argument prototype would still apply.  */
7121 #ifdef __cplusplus
7122 extern "C"
7123 #endif
7124 char gethostbyname ();
7125 int
7126 main ()
7127 {
7128 return gethostbyname ();
7129   ;
7130   return 0;
7131 }
7132 _ACEOF
7133 if ac_fn_c_try_link "$LINENO"; then :
7134   ac_cv_lib_nsl_gethostbyname=yes
7135 else
7136   ac_cv_lib_nsl_gethostbyname=no
7137 fi
7138 rm -f core conftest.err conftest.$ac_objext \
7139     conftest$ac_exeext conftest.$ac_ext
7140 LIBS=$ac_check_lib_save_LIBS
7141 fi
7142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7143 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7144 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7145   cat >>confdefs.h <<_ACEOF
7146 #define HAVE_LIBNSL 1
7147 _ACEOF
7148
7149   LIBS="-lnsl $LIBS"
7150
7151 fi
7152
7153
7154 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7155 # using the same condition.
7156
7157   # Use the system's zlib library.
7158   zlibdir="-L\$(top_builddir)/../zlib"
7159   zlibinc="-I\$(top_srcdir)/../zlib"
7160
7161 # Check whether --with-system-zlib was given.
7162 if test "${with_system_zlib+set}" = set; then :
7163   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7164     zlibdir=
7165     zlibinc=
7166   fi
7167
7168 fi
7169
7170
7171
7172
7173
7174 # BFD uses libdl when when plugins enabled.
7175
7176   maybe_plugins=no
7177   for ac_header in dlfcn.h
7178 do :
7179   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7180 "
7181 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7182   cat >>confdefs.h <<_ACEOF
7183 #define HAVE_DLFCN_H 1
7184 _ACEOF
7185  maybe_plugins=yes
7186 fi
7187
7188 done
7189
7190   for ac_header in windows.h
7191 do :
7192   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7193 "
7194 if test "x$ac_cv_header_windows_h" = xyes; then :
7195   cat >>confdefs.h <<_ACEOF
7196 #define HAVE_WINDOWS_H 1
7197 _ACEOF
7198  maybe_plugins=yes
7199 fi
7200
7201 done
7202
7203
7204   # Check whether --enable-plugins was given.
7205 if test "${enable_plugins+set}" = set; then :
7206   enableval=$enable_plugins; case "${enableval}" in
7207       no) plugins=no ;;
7208       *) plugins=yes
7209          if test "$maybe_plugins" != "yes" ; then
7210            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7211          fi ;;
7212      esac
7213 else
7214   plugins=$maybe_plugins
7215
7216 fi
7217
7218   if test "$plugins" = "yes"; then
7219     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7220 $as_echo_n "checking for library containing dlsym... " >&6; }
7221 if ${ac_cv_search_dlsym+:} false; then :
7222   $as_echo_n "(cached) " >&6
7223 else
7224   ac_func_search_save_LIBS=$LIBS
7225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7226 /* end confdefs.h.  */
7227
7228 /* Override any GCC internal prototype to avoid an error.
7229    Use char because int might match the return type of a GCC
7230    builtin and then its argument prototype would still apply.  */
7231 #ifdef __cplusplus
7232 extern "C"
7233 #endif
7234 char dlsym ();
7235 int
7236 main ()
7237 {
7238 return dlsym ();
7239   ;
7240   return 0;
7241 }
7242 _ACEOF
7243 for ac_lib in '' dl; do
7244   if test -z "$ac_lib"; then
7245     ac_res="none required"
7246   else
7247     ac_res=-l$ac_lib
7248     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7249   fi
7250   if ac_fn_c_try_link "$LINENO"; then :
7251   ac_cv_search_dlsym=$ac_res
7252 fi
7253 rm -f core conftest.err conftest.$ac_objext \
7254     conftest$ac_exeext
7255   if ${ac_cv_search_dlsym+:} false; then :
7256   break
7257 fi
7258 done
7259 if ${ac_cv_search_dlsym+:} false; then :
7260
7261 else
7262   ac_cv_search_dlsym=no
7263 fi
7264 rm conftest.$ac_ext
7265 LIBS=$ac_func_search_save_LIBS
7266 fi
7267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7268 $as_echo "$ac_cv_search_dlsym" >&6; }
7269 ac_res=$ac_cv_search_dlsym
7270 if test "$ac_res" != no; then :
7271   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7272
7273 fi
7274
7275   fi
7276
7277  if test "$plugins" = yes; then
7278   PLUGINS_TRUE=
7279   PLUGINS_FALSE='#'
7280 else
7281   PLUGINS_TRUE='#'
7282   PLUGINS_FALSE=
7283 fi
7284
7285
7286
7287
7288
7289 # Set options
7290 enable_dlopen=yes
7291
7292
7293
7294
7295   enable_win32_dll=no
7296
7297
7298             # Check whether --enable-shared was given.
7299 if test "${enable_shared+set}" = set; then :
7300   enableval=$enable_shared; p=${PACKAGE-default}
7301     case $enableval in
7302     yes) enable_shared=yes ;;
7303     no) enable_shared=no ;;
7304     *)
7305       enable_shared=no
7306       # Look at the argument we got.  We use all the common list separators.
7307       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7308       for pkg in $enableval; do
7309         IFS="$lt_save_ifs"
7310         if test "X$pkg" = "X$p"; then
7311           enable_shared=yes
7312         fi
7313       done
7314       IFS="$lt_save_ifs"
7315       ;;
7316     esac
7317 else
7318   enable_shared=yes
7319 fi
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329   # Check whether --enable-static was given.
7330 if test "${enable_static+set}" = set; then :
7331   enableval=$enable_static; p=${PACKAGE-default}
7332     case $enableval in
7333     yes) enable_static=yes ;;
7334     no) enable_static=no ;;
7335     *)
7336      enable_static=no
7337       # Look at the argument we got.  We use all the common list separators.
7338       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7339       for pkg in $enableval; do
7340         IFS="$lt_save_ifs"
7341         if test "X$pkg" = "X$p"; then
7342           enable_static=yes
7343         fi
7344       done
7345       IFS="$lt_save_ifs"
7346       ;;
7347     esac
7348 else
7349   enable_static=yes
7350 fi
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361 # Check whether --with-pic was given.
7362 if test "${with_pic+set}" = set; then :
7363   withval=$with_pic; pic_mode="$withval"
7364 else
7365   pic_mode=default
7366 fi
7367
7368
7369 test -z "$pic_mode" && pic_mode=default
7370
7371
7372
7373
7374
7375
7376
7377   # Check whether --enable-fast-install was given.
7378 if test "${enable_fast_install+set}" = set; then :
7379   enableval=$enable_fast_install; p=${PACKAGE-default}
7380     case $enableval in
7381     yes) enable_fast_install=yes ;;
7382     no) enable_fast_install=no ;;
7383     *)
7384       enable_fast_install=no
7385       # Look at the argument we got.  We use all the common list separators.
7386       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7387       for pkg in $enableval; do
7388         IFS="$lt_save_ifs"
7389         if test "X$pkg" = "X$p"; then
7390           enable_fast_install=yes
7391         fi
7392       done
7393       IFS="$lt_save_ifs"
7394       ;;
7395     esac
7396 else
7397   enable_fast_install=yes
7398 fi
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409
7410 # This can be used to rebuild libtool when needed
7411 LIBTOOL_DEPS="$ltmain"
7412
7413 # Always use our own libtool.
7414 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441 test -z "$LN_S" && LN_S="ln -s"
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456 if test -n "${ZSH_VERSION+set}" ; then
7457    setopt NO_GLOB_SUBST
7458 fi
7459
7460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7461 $as_echo_n "checking for objdir... " >&6; }
7462 if ${lt_cv_objdir+:} false; then :
7463   $as_echo_n "(cached) " >&6
7464 else
7465   rm -f .libs 2>/dev/null
7466 mkdir .libs 2>/dev/null
7467 if test -d .libs; then
7468   lt_cv_objdir=.libs
7469 else
7470   # MS-DOS does not allow filenames that begin with a dot.
7471   lt_cv_objdir=_libs
7472 fi
7473 rmdir .libs 2>/dev/null
7474 fi
7475 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7476 $as_echo "$lt_cv_objdir" >&6; }
7477 objdir=$lt_cv_objdir
7478
7479
7480
7481
7482
7483 cat >>confdefs.h <<_ACEOF
7484 #define LT_OBJDIR "$lt_cv_objdir/"
7485 _ACEOF
7486
7487
7488
7489
7490 case $host_os in
7491 aix3*)
7492   # AIX sometimes has problems with the GCC collect2 program.  For some
7493   # reason, if we set the COLLECT_NAMES environment variable, the problems
7494   # vanish in a puff of smoke.
7495   if test "X${COLLECT_NAMES+set}" != Xset; then
7496     COLLECT_NAMES=
7497     export COLLECT_NAMES
7498   fi
7499   ;;
7500 esac
7501
7502 # Global variables:
7503 ofile=libtool
7504 can_build_shared=yes
7505
7506 # All known linkers require a `.a' archive for static linking (except MSVC,
7507 # which needs '.lib').
7508 libext=a
7509
7510 with_gnu_ld="$lt_cv_prog_gnu_ld"
7511
7512 old_CC="$CC"
7513 old_CFLAGS="$CFLAGS"
7514
7515 # Set sane defaults for various variables
7516 test -z "$CC" && CC=cc
7517 test -z "$LTCC" && LTCC=$CC
7518 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7519 test -z "$LD" && LD=ld
7520 test -z "$ac_objext" && ac_objext=o
7521
7522 for cc_temp in $compiler""; do
7523   case $cc_temp in
7524     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7525     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7526     \-*) ;;
7527     *) break;;
7528   esac
7529 done
7530 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7531
7532
7533 # Only perform the check for file, if the check method requires it
7534 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7535 case $deplibs_check_method in
7536 file_magic*)
7537   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7538     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7539 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7540 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7541   $as_echo_n "(cached) " >&6
7542 else
7543   case $MAGIC_CMD in
7544 [\\/*] |  ?:[\\/]*)
7545   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7546   ;;
7547 *)
7548   lt_save_MAGIC_CMD="$MAGIC_CMD"
7549   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7550   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7551   for ac_dir in $ac_dummy; do
7552     IFS="$lt_save_ifs"
7553     test -z "$ac_dir" && ac_dir=.
7554     if test -f $ac_dir/${ac_tool_prefix}file; then
7555       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7556       if test -n "$file_magic_test_file"; then
7557         case $deplibs_check_method in
7558         "file_magic "*)
7559           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7560           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7561           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7562             $EGREP "$file_magic_regex" > /dev/null; then
7563             :
7564           else
7565             cat <<_LT_EOF 1>&2
7566
7567 *** Warning: the command libtool uses to detect shared libraries,
7568 *** $file_magic_cmd, produces output that libtool cannot recognize.
7569 *** The result is that libtool may fail to recognize shared libraries
7570 *** as such.  This will affect the creation of libtool libraries that
7571 *** depend on shared libraries, but programs linked with such libtool
7572 *** libraries will work regardless of this problem.  Nevertheless, you
7573 *** may want to report the problem to your system manager and/or to
7574 *** bug-libtool@gnu.org
7575
7576 _LT_EOF
7577           fi ;;
7578         esac
7579       fi
7580       break
7581     fi
7582   done
7583   IFS="$lt_save_ifs"
7584   MAGIC_CMD="$lt_save_MAGIC_CMD"
7585   ;;
7586 esac
7587 fi
7588
7589 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7590 if test -n "$MAGIC_CMD"; then
7591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7592 $as_echo "$MAGIC_CMD" >&6; }
7593 else
7594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7595 $as_echo "no" >&6; }
7596 fi
7597
7598
7599
7600
7601
7602 if test -z "$lt_cv_path_MAGIC_CMD"; then
7603   if test -n "$ac_tool_prefix"; then
7604     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7605 $as_echo_n "checking for file... " >&6; }
7606 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7607   $as_echo_n "(cached) " >&6
7608 else
7609   case $MAGIC_CMD in
7610 [\\/*] |  ?:[\\/]*)
7611   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7612   ;;
7613 *)
7614   lt_save_MAGIC_CMD="$MAGIC_CMD"
7615   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7616   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7617   for ac_dir in $ac_dummy; do
7618     IFS="$lt_save_ifs"
7619     test -z "$ac_dir" && ac_dir=.
7620     if test -f $ac_dir/file; then
7621       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7622       if test -n "$file_magic_test_file"; then
7623         case $deplibs_check_method in
7624         "file_magic "*)
7625           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7626           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7627           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7628             $EGREP "$file_magic_regex" > /dev/null; then
7629             :
7630           else
7631             cat <<_LT_EOF 1>&2
7632
7633 *** Warning: the command libtool uses to detect shared libraries,
7634 *** $file_magic_cmd, produces output that libtool cannot recognize.
7635 *** The result is that libtool may fail to recognize shared libraries
7636 *** as such.  This will affect the creation of libtool libraries that
7637 *** depend on shared libraries, but programs linked with such libtool
7638 *** libraries will work regardless of this problem.  Nevertheless, you
7639 *** may want to report the problem to your system manager and/or to
7640 *** bug-libtool@gnu.org
7641
7642 _LT_EOF
7643           fi ;;
7644         esac
7645       fi
7646       break
7647     fi
7648   done
7649   IFS="$lt_save_ifs"
7650   MAGIC_CMD="$lt_save_MAGIC_CMD"
7651   ;;
7652 esac
7653 fi
7654
7655 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7656 if test -n "$MAGIC_CMD"; then
7657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7658 $as_echo "$MAGIC_CMD" >&6; }
7659 else
7660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7661 $as_echo "no" >&6; }
7662 fi
7663
7664
7665   else
7666     MAGIC_CMD=:
7667   fi
7668 fi
7669
7670   fi
7671   ;;
7672 esac
7673
7674 # Use C for the default configuration in the libtool script
7675
7676 lt_save_CC="$CC"
7677 ac_ext=c
7678 ac_cpp='$CPP $CPPFLAGS'
7679 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7680 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7681 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7682
7683
7684 # Source file extension for C test sources.
7685 ac_ext=c
7686
7687 # Object file extension for compiled C test sources.
7688 objext=o
7689 objext=$objext
7690
7691 # Code to be used in simple compile tests
7692 lt_simple_compile_test_code="int some_variable = 0;"
7693
7694 # Code to be used in simple link tests
7695 lt_simple_link_test_code='int main(){return(0);}'
7696
7697
7698
7699
7700
7701
7702
7703 # If no C compiler was specified, use CC.
7704 LTCC=${LTCC-"$CC"}
7705
7706 # If no C compiler flags were specified, use CFLAGS.
7707 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7708
7709 # Allow CC to be a program name with arguments.
7710 compiler=$CC
7711
7712 # Save the default compiler, since it gets overwritten when the other
7713 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7714 compiler_DEFAULT=$CC
7715
7716 # save warnings/boilerplate of simple test code
7717 ac_outfile=conftest.$ac_objext
7718 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7719 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7720 _lt_compiler_boilerplate=`cat conftest.err`
7721 $RM conftest*
7722
7723 ac_outfile=conftest.$ac_objext
7724 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7725 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7726 _lt_linker_boilerplate=`cat conftest.err`
7727 $RM -r conftest*
7728
7729
7730 ## CAVEAT EMPTOR:
7731 ## There is no encapsulation within the following macros, do not change
7732 ## the running order or otherwise move them around unless you know exactly
7733 ## what you are doing...
7734 if test -n "$compiler"; then
7735
7736 lt_prog_compiler_no_builtin_flag=
7737
7738 if test "$GCC" = yes; then
7739   case $cc_basename in
7740   nvcc*)
7741     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7742   *)
7743     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7744   esac
7745
7746   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7747 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7748 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7749   $as_echo_n "(cached) " >&6
7750 else
7751   lt_cv_prog_compiler_rtti_exceptions=no
7752    ac_outfile=conftest.$ac_objext
7753    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7754    lt_compiler_flag="-fno-rtti -fno-exceptions"
7755    # Insert the option either (1) after the last *FLAGS variable, or
7756    # (2) before a word containing "conftest.", or (3) at the end.
7757    # Note that $ac_compile itself does not contain backslashes and begins
7758    # with a dollar sign (not a hyphen), so the echo should work correctly.
7759    # The option is referenced via a variable to avoid confusing sed.
7760    lt_compile=`echo "$ac_compile" | $SED \
7761    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7762    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7763    -e 's:$: $lt_compiler_flag:'`
7764    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7765    (eval "$lt_compile" 2>conftest.err)
7766    ac_status=$?
7767    cat conftest.err >&5
7768    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7769    if (exit $ac_status) && test -s "$ac_outfile"; then
7770      # The compiler can only warn and ignore the option if not recognized
7771      # So say no if there are warnings other than the usual output.
7772      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7773      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7774      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7775        lt_cv_prog_compiler_rtti_exceptions=yes
7776      fi
7777    fi
7778    $RM conftest*
7779
7780 fi
7781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7782 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7783
7784 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7785     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7786 else
7787     :
7788 fi
7789
7790 fi
7791
7792
7793
7794
7795
7796
7797   lt_prog_compiler_wl=
7798 lt_prog_compiler_pic=
7799 lt_prog_compiler_static=
7800
7801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7802 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7803
7804   if test "$GCC" = yes; then
7805     lt_prog_compiler_wl='-Wl,'
7806     lt_prog_compiler_static='-static'
7807
7808     case $host_os in
7809       aix*)
7810       # All AIX code is PIC.
7811       if test "$host_cpu" = ia64; then
7812         # AIX 5 now supports IA64 processor
7813         lt_prog_compiler_static='-Bstatic'
7814       fi
7815       lt_prog_compiler_pic='-fPIC'
7816       ;;
7817
7818     amigaos*)
7819       case $host_cpu in
7820       powerpc)
7821             # see comment about AmigaOS4 .so support
7822             lt_prog_compiler_pic='-fPIC'
7823         ;;
7824       m68k)
7825             # FIXME: we need at least 68020 code to build shared libraries, but
7826             # adding the `-m68020' flag to GCC prevents building anything better,
7827             # like `-m68040'.
7828             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7829         ;;
7830       esac
7831       ;;
7832
7833     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7834       # PIC is the default for these OSes.
7835       ;;
7836
7837     mingw* | cygwin* | pw32* | os2* | cegcc*)
7838       # This hack is so that the source file can tell whether it is being
7839       # built for inclusion in a dll (and should export symbols for example).
7840       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7841       # (--disable-auto-import) libraries
7842       lt_prog_compiler_pic='-DDLL_EXPORT'
7843       ;;
7844
7845     darwin* | rhapsody*)
7846       # PIC is the default on this platform
7847       # Common symbols not allowed in MH_DYLIB files
7848       lt_prog_compiler_pic='-fno-common'
7849       ;;
7850
7851     haiku*)
7852       # PIC is the default for Haiku.
7853       # The "-static" flag exists, but is broken.
7854       lt_prog_compiler_static=
7855       ;;
7856
7857     hpux*)
7858       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7859       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7860       # sets the default TLS model and affects inlining.
7861       case $host_cpu in
7862       hppa*64*)
7863         # +Z the default
7864         ;;
7865       *)
7866         lt_prog_compiler_pic='-fPIC'
7867         ;;
7868       esac
7869       ;;
7870
7871     interix[3-9]*)
7872       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7873       # Instead, we relocate shared libraries at runtime.
7874       ;;
7875
7876     msdosdjgpp*)
7877       # Just because we use GCC doesn't mean we suddenly get shared libraries
7878       # on systems that don't support them.
7879       lt_prog_compiler_can_build_shared=no
7880       enable_shared=no
7881       ;;
7882
7883     *nto* | *qnx*)
7884       # QNX uses GNU C++, but need to define -shared option too, otherwise
7885       # it will coredump.
7886       lt_prog_compiler_pic='-fPIC -shared'
7887       ;;
7888
7889     sysv4*MP*)
7890       if test -d /usr/nec; then
7891         lt_prog_compiler_pic=-Kconform_pic
7892       fi
7893       ;;
7894
7895     *)
7896       lt_prog_compiler_pic='-fPIC'
7897       ;;
7898     esac
7899
7900     case $cc_basename in
7901     nvcc*) # Cuda Compiler Driver 2.2
7902       lt_prog_compiler_wl='-Xlinker '
7903       lt_prog_compiler_pic='-Xcompiler -fPIC'
7904       ;;
7905     esac
7906   else
7907     # PORTME Check for flag to pass linker flags through the system compiler.
7908     case $host_os in
7909     aix*)
7910       lt_prog_compiler_wl='-Wl,'
7911       if test "$host_cpu" = ia64; then
7912         # AIX 5 now supports IA64 processor
7913         lt_prog_compiler_static='-Bstatic'
7914       else
7915         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7916       fi
7917       ;;
7918
7919     mingw* | cygwin* | pw32* | os2* | cegcc*)
7920       # This hack is so that the source file can tell whether it is being
7921       # built for inclusion in a dll (and should export symbols for example).
7922       lt_prog_compiler_pic='-DDLL_EXPORT'
7923       ;;
7924
7925     hpux9* | hpux10* | hpux11*)
7926       lt_prog_compiler_wl='-Wl,'
7927       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7928       # not for PA HP-UX.
7929       case $host_cpu in
7930       hppa*64*|ia64*)
7931         # +Z the default
7932         ;;
7933       *)
7934         lt_prog_compiler_pic='+Z'
7935         ;;
7936       esac
7937       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7938       lt_prog_compiler_static='${wl}-a ${wl}archive'
7939       ;;
7940
7941     irix5* | irix6* | nonstopux*)
7942       lt_prog_compiler_wl='-Wl,'
7943       # PIC (with -KPIC) is the default.
7944       lt_prog_compiler_static='-non_shared'
7945       ;;
7946
7947     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7948       case $cc_basename in
7949       # old Intel for x86_64 which still supported -KPIC.
7950       ecc*)
7951         lt_prog_compiler_wl='-Wl,'
7952         lt_prog_compiler_pic='-KPIC'
7953         lt_prog_compiler_static='-static'
7954         ;;
7955       # icc used to be incompatible with GCC.
7956       # ICC 10 doesn't accept -KPIC any more.
7957       icc* | ifort*)
7958         lt_prog_compiler_wl='-Wl,'
7959         lt_prog_compiler_pic='-fPIC'
7960         lt_prog_compiler_static='-static'
7961         ;;
7962       # Lahey Fortran 8.1.
7963       lf95*)
7964         lt_prog_compiler_wl='-Wl,'
7965         lt_prog_compiler_pic='--shared'
7966         lt_prog_compiler_static='--static'
7967         ;;
7968       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7969         # Portland Group compilers (*not* the Pentium gcc compiler,
7970         # which looks to be a dead project)
7971         lt_prog_compiler_wl='-Wl,'
7972         lt_prog_compiler_pic='-fpic'
7973         lt_prog_compiler_static='-Bstatic'
7974         ;;
7975       ccc*)
7976         lt_prog_compiler_wl='-Wl,'
7977         # All Alpha code is PIC.
7978         lt_prog_compiler_static='-non_shared'
7979         ;;
7980       xl* | bgxl* | bgf* | mpixl*)
7981         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7982         lt_prog_compiler_wl='-Wl,'
7983         lt_prog_compiler_pic='-qpic'
7984         lt_prog_compiler_static='-qstaticlink'
7985         ;;
7986       *)
7987         case `$CC -V 2>&1 | sed 5q` in
7988         *Sun\ F* | *Sun*Fortran*)
7989           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7990           lt_prog_compiler_pic='-KPIC'
7991           lt_prog_compiler_static='-Bstatic'
7992           lt_prog_compiler_wl=''
7993           ;;
7994         *Sun\ C*)
7995           # Sun C 5.9
7996           lt_prog_compiler_pic='-KPIC'
7997           lt_prog_compiler_static='-Bstatic'
7998           lt_prog_compiler_wl='-Wl,'
7999           ;;
8000         esac
8001         ;;
8002       esac
8003       ;;
8004
8005     newsos6)
8006       lt_prog_compiler_pic='-KPIC'
8007       lt_prog_compiler_static='-Bstatic'
8008       ;;
8009
8010     *nto* | *qnx*)
8011       # QNX uses GNU C++, but need to define -shared option too, otherwise
8012       # it will coredump.
8013       lt_prog_compiler_pic='-fPIC -shared'
8014       ;;
8015
8016     osf3* | osf4* | osf5*)
8017       lt_prog_compiler_wl='-Wl,'
8018       # All OSF/1 code is PIC.
8019       lt_prog_compiler_static='-non_shared'
8020       ;;
8021
8022     rdos*)
8023       lt_prog_compiler_static='-non_shared'
8024       ;;
8025
8026     solaris*)
8027       lt_prog_compiler_pic='-KPIC'
8028       lt_prog_compiler_static='-Bstatic'
8029       case $cc_basename in
8030       f77* | f90* | f95*)
8031         lt_prog_compiler_wl='-Qoption ld ';;
8032       *)
8033         lt_prog_compiler_wl='-Wl,';;
8034       esac
8035       ;;
8036
8037     sunos4*)
8038       lt_prog_compiler_wl='-Qoption ld '
8039       lt_prog_compiler_pic='-PIC'
8040       lt_prog_compiler_static='-Bstatic'
8041       ;;
8042
8043     sysv4 | sysv4.2uw2* | sysv4.3*)
8044       lt_prog_compiler_wl='-Wl,'
8045       lt_prog_compiler_pic='-KPIC'
8046       lt_prog_compiler_static='-Bstatic'
8047       ;;
8048
8049     sysv4*MP*)
8050       if test -d /usr/nec ;then
8051         lt_prog_compiler_pic='-Kconform_pic'
8052         lt_prog_compiler_static='-Bstatic'
8053       fi
8054       ;;
8055
8056     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8057       lt_prog_compiler_wl='-Wl,'
8058       lt_prog_compiler_pic='-KPIC'
8059       lt_prog_compiler_static='-Bstatic'
8060       ;;
8061
8062     unicos*)
8063       lt_prog_compiler_wl='-Wl,'
8064       lt_prog_compiler_can_build_shared=no
8065       ;;
8066
8067     uts4*)
8068       lt_prog_compiler_pic='-pic'
8069       lt_prog_compiler_static='-Bstatic'
8070       ;;
8071
8072     *)
8073       lt_prog_compiler_can_build_shared=no
8074       ;;
8075     esac
8076   fi
8077
8078 case $host_os in
8079   # For platforms which do not support PIC, -DPIC is meaningless:
8080   *djgpp*)
8081     lt_prog_compiler_pic=
8082     ;;
8083   *)
8084     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8085     ;;
8086 esac
8087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8088 $as_echo "$lt_prog_compiler_pic" >&6; }
8089
8090
8091
8092
8093
8094
8095 #
8096 # Check to make sure the PIC flag actually works.
8097 #
8098 if test -n "$lt_prog_compiler_pic"; then
8099   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8100 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8101 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8102   $as_echo_n "(cached) " >&6
8103 else
8104   lt_cv_prog_compiler_pic_works=no
8105    ac_outfile=conftest.$ac_objext
8106    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8107    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8108    # Insert the option either (1) after the last *FLAGS variable, or
8109    # (2) before a word containing "conftest.", or (3) at the end.
8110    # Note that $ac_compile itself does not contain backslashes and begins
8111    # with a dollar sign (not a hyphen), so the echo should work correctly.
8112    # The option is referenced via a variable to avoid confusing sed.
8113    lt_compile=`echo "$ac_compile" | $SED \
8114    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8115    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8116    -e 's:$: $lt_compiler_flag:'`
8117    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8118    (eval "$lt_compile" 2>conftest.err)
8119    ac_status=$?
8120    cat conftest.err >&5
8121    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8122    if (exit $ac_status) && test -s "$ac_outfile"; then
8123      # The compiler can only warn and ignore the option if not recognized
8124      # So say no if there are warnings other than the usual output.
8125      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8126      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8127      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8128        lt_cv_prog_compiler_pic_works=yes
8129      fi
8130    fi
8131    $RM conftest*
8132
8133 fi
8134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8135 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8136
8137 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8138     case $lt_prog_compiler_pic in
8139      "" | " "*) ;;
8140      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8141      esac
8142 else
8143     lt_prog_compiler_pic=
8144      lt_prog_compiler_can_build_shared=no
8145 fi
8146
8147 fi
8148
8149
8150
8151
8152
8153
8154 #
8155 # Check to make sure the static flag actually works.
8156 #
8157 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8159 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8160 if ${lt_cv_prog_compiler_static_works+:} false; then :
8161   $as_echo_n "(cached) " >&6
8162 else
8163   lt_cv_prog_compiler_static_works=no
8164    save_LDFLAGS="$LDFLAGS"
8165    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8166    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8167    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8168      # The linker can only warn and ignore the option if not recognized
8169      # So say no if there are warnings
8170      if test -s conftest.err; then
8171        # Append any errors to the config.log.
8172        cat conftest.err 1>&5
8173        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8174        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8175        if diff conftest.exp conftest.er2 >/dev/null; then
8176          lt_cv_prog_compiler_static_works=yes
8177        fi
8178      else
8179        lt_cv_prog_compiler_static_works=yes
8180      fi
8181    fi
8182    $RM -r conftest*
8183    LDFLAGS="$save_LDFLAGS"
8184
8185 fi
8186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8187 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8188
8189 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8190     :
8191 else
8192     lt_prog_compiler_static=
8193 fi
8194
8195
8196
8197
8198
8199
8200
8201   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8202 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8203 if ${lt_cv_prog_compiler_c_o+:} false; then :
8204   $as_echo_n "(cached) " >&6
8205 else
8206   lt_cv_prog_compiler_c_o=no
8207    $RM -r conftest 2>/dev/null
8208    mkdir conftest
8209    cd conftest
8210    mkdir out
8211    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8212
8213    lt_compiler_flag="-o out/conftest2.$ac_objext"
8214    # Insert the option either (1) after the last *FLAGS variable, or
8215    # (2) before a word containing "conftest.", or (3) at the end.
8216    # Note that $ac_compile itself does not contain backslashes and begins
8217    # with a dollar sign (not a hyphen), so the echo should work correctly.
8218    lt_compile=`echo "$ac_compile" | $SED \
8219    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8220    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8221    -e 's:$: $lt_compiler_flag:'`
8222    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8223    (eval "$lt_compile" 2>out/conftest.err)
8224    ac_status=$?
8225    cat out/conftest.err >&5
8226    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8227    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8228    then
8229      # The compiler can only warn and ignore the option if not recognized
8230      # So say no if there are warnings
8231      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8232      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8233      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8234        lt_cv_prog_compiler_c_o=yes
8235      fi
8236    fi
8237    chmod u+w . 2>&5
8238    $RM conftest*
8239    # SGI C++ compiler will create directory out/ii_files/ for
8240    # template instantiation
8241    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8242    $RM out/* && rmdir out
8243    cd ..
8244    $RM -r conftest
8245    $RM conftest*
8246
8247 fi
8248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8249 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8250
8251
8252
8253
8254
8255
8256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8257 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8258 if ${lt_cv_prog_compiler_c_o+:} false; then :
8259   $as_echo_n "(cached) " >&6
8260 else
8261   lt_cv_prog_compiler_c_o=no
8262    $RM -r conftest 2>/dev/null
8263    mkdir conftest
8264    cd conftest
8265    mkdir out
8266    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8267
8268    lt_compiler_flag="-o out/conftest2.$ac_objext"
8269    # Insert the option either (1) after the last *FLAGS variable, or
8270    # (2) before a word containing "conftest.", or (3) at the end.
8271    # Note that $ac_compile itself does not contain backslashes and begins
8272    # with a dollar sign (not a hyphen), so the echo should work correctly.
8273    lt_compile=`echo "$ac_compile" | $SED \
8274    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8275    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8276    -e 's:$: $lt_compiler_flag:'`
8277    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8278    (eval "$lt_compile" 2>out/conftest.err)
8279    ac_status=$?
8280    cat out/conftest.err >&5
8281    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8282    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8283    then
8284      # The compiler can only warn and ignore the option if not recognized
8285      # So say no if there are warnings
8286      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8287      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8288      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8289        lt_cv_prog_compiler_c_o=yes
8290      fi
8291    fi
8292    chmod u+w . 2>&5
8293    $RM conftest*
8294    # SGI C++ compiler will create directory out/ii_files/ for
8295    # template instantiation
8296    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8297    $RM out/* && rmdir out
8298    cd ..
8299    $RM -r conftest
8300    $RM conftest*
8301
8302 fi
8303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8304 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8305
8306
8307
8308
8309 hard_links="nottested"
8310 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8311   # do not overwrite the value of need_locks provided by the user
8312   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8313 $as_echo_n "checking if we can lock with hard links... " >&6; }
8314   hard_links=yes
8315   $RM conftest*
8316   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8317   touch conftest.a
8318   ln conftest.a conftest.b 2>&5 || hard_links=no
8319   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8321 $as_echo "$hard_links" >&6; }
8322   if test "$hard_links" = no; then
8323     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8324 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8325     need_locks=warn
8326   fi
8327 else
8328   need_locks=no
8329 fi
8330
8331
8332
8333
8334
8335
8336   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8337 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8338
8339   runpath_var=
8340   allow_undefined_flag=
8341   always_export_symbols=no
8342   archive_cmds=
8343   archive_expsym_cmds=
8344   compiler_needs_object=no
8345   enable_shared_with_static_runtimes=no
8346   export_dynamic_flag_spec=
8347   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8348   hardcode_automatic=no
8349   hardcode_direct=no
8350   hardcode_direct_absolute=no
8351   hardcode_libdir_flag_spec=
8352   hardcode_libdir_flag_spec_ld=
8353   hardcode_libdir_separator=
8354   hardcode_minus_L=no
8355   hardcode_shlibpath_var=unsupported
8356   inherit_rpath=no
8357   link_all_deplibs=unknown
8358   module_cmds=
8359   module_expsym_cmds=
8360   old_archive_from_new_cmds=
8361   old_archive_from_expsyms_cmds=
8362   thread_safe_flag_spec=
8363   whole_archive_flag_spec=
8364   # include_expsyms should be a list of space-separated symbols to be *always*
8365   # included in the symbol list
8366   include_expsyms=
8367   # exclude_expsyms can be an extended regexp of symbols to exclude
8368   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8369   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8370   # as well as any symbol that contains `d'.
8371   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8372   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8373   # platforms (ab)use it in PIC code, but their linkers get confused if
8374   # the symbol is explicitly referenced.  Since portable code cannot
8375   # rely on this symbol name, it's probably fine to never include it in
8376   # preloaded symbol tables.
8377   # Exclude shared library initialization/finalization symbols.
8378   extract_expsyms_cmds=
8379
8380   case $host_os in
8381   cygwin* | mingw* | pw32* | cegcc*)
8382     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8383     # When not using gcc, we currently assume that we are using
8384     # Microsoft Visual C++.
8385     if test "$GCC" != yes; then
8386       with_gnu_ld=no
8387     fi
8388     ;;
8389   interix*)
8390     # we just hope/assume this is gcc and not c89 (= MSVC++)
8391     with_gnu_ld=yes
8392     ;;
8393   openbsd*)
8394     with_gnu_ld=no
8395     ;;
8396   esac
8397
8398   ld_shlibs=yes
8399
8400   # On some targets, GNU ld is compatible enough with the native linker
8401   # that we're better off using the native interface for both.
8402   lt_use_gnu_ld_interface=no
8403   if test "$with_gnu_ld" = yes; then
8404     case $host_os in
8405       aix*)
8406         # The AIX port of GNU ld has always aspired to compatibility
8407         # with the native linker.  However, as the warning in the GNU ld
8408         # block says, versions before 2.19.5* couldn't really create working
8409         # shared libraries, regardless of the interface used.
8410         case `$LD -v 2>&1` in
8411           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8412           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8413           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8414           *)
8415             lt_use_gnu_ld_interface=yes
8416             ;;
8417         esac
8418         ;;
8419       *)
8420         lt_use_gnu_ld_interface=yes
8421         ;;
8422     esac
8423   fi
8424
8425   if test "$lt_use_gnu_ld_interface" = yes; then
8426     # If archive_cmds runs LD, not CC, wlarc should be empty
8427     wlarc='${wl}'
8428
8429     # Set some defaults for GNU ld with shared library support. These
8430     # are reset later if shared libraries are not supported. Putting them
8431     # here allows them to be overridden if necessary.
8432     runpath_var=LD_RUN_PATH
8433     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8434     export_dynamic_flag_spec='${wl}--export-dynamic'
8435     # ancient GNU ld didn't support --whole-archive et. al.
8436     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8437       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8438     else
8439       whole_archive_flag_spec=
8440     fi
8441     supports_anon_versioning=no
8442     case `$LD -v 2>&1` in
8443       *GNU\ gold*) supports_anon_versioning=yes ;;
8444       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8445       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8446       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8447       *\ 2.11.*) ;; # other 2.11 versions
8448       *) supports_anon_versioning=yes ;;
8449     esac
8450
8451     # See if GNU ld supports shared libraries.
8452     case $host_os in
8453     aix[3-9]*)
8454       # On AIX/PPC, the GNU linker is very broken
8455       if test "$host_cpu" != ia64; then
8456         ld_shlibs=no
8457         cat <<_LT_EOF 1>&2
8458
8459 *** Warning: the GNU linker, at least up to release 2.19, is reported
8460 *** to be unable to reliably create shared libraries on AIX.
8461 *** Therefore, libtool is disabling shared libraries support.  If you
8462 *** really care for shared libraries, you may want to install binutils
8463 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8464 *** You will then need to restart the configuration process.
8465
8466 _LT_EOF
8467       fi
8468       ;;
8469
8470     amigaos*)
8471       case $host_cpu in
8472       powerpc)
8473             # see comment about AmigaOS4 .so support
8474             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8475             archive_expsym_cmds=''
8476         ;;
8477       m68k)
8478             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8479             hardcode_libdir_flag_spec='-L$libdir'
8480             hardcode_minus_L=yes
8481         ;;
8482       esac
8483       ;;
8484
8485     beos*)
8486       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8487         allow_undefined_flag=unsupported
8488         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8489         # support --undefined.  This deserves some investigation.  FIXME
8490         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8491       else
8492         ld_shlibs=no
8493       fi
8494       ;;
8495
8496     cygwin* | mingw* | pw32* | cegcc*)
8497       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8498       # as there is no search path for DLLs.
8499       hardcode_libdir_flag_spec='-L$libdir'
8500       export_dynamic_flag_spec='${wl}--export-all-symbols'
8501       allow_undefined_flag=unsupported
8502       always_export_symbols=no
8503       enable_shared_with_static_runtimes=yes
8504       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8505
8506       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8507         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8508         # If the export-symbols file already is a .def file (1st line
8509         # is EXPORTS), use it as is; otherwise, prepend...
8510         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8511           cp $export_symbols $output_objdir/$soname.def;
8512         else
8513           echo EXPORTS > $output_objdir/$soname.def;
8514           cat $export_symbols >> $output_objdir/$soname.def;
8515         fi~
8516         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8517       else
8518         ld_shlibs=no
8519       fi
8520       ;;
8521
8522     haiku*)
8523       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8524       link_all_deplibs=yes
8525       ;;
8526
8527     interix[3-9]*)
8528       hardcode_direct=no
8529       hardcode_shlibpath_var=no
8530       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8531       export_dynamic_flag_spec='${wl}-E'
8532       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8533       # Instead, shared libraries are loaded at an image base (0x10000000 by
8534       # default) and relocated if they conflict, which is a slow very memory
8535       # consuming and fragmenting process.  To avoid this, we pick a random,
8536       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8537       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8538       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8539       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8540       ;;
8541
8542     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8543       tmp_diet=no
8544       if test "$host_os" = linux-dietlibc; then
8545         case $cc_basename in
8546           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8547         esac
8548       fi
8549       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8550          && test "$tmp_diet" = no
8551       then
8552         tmp_addflag=' $pic_flag'
8553         tmp_sharedflag='-shared'
8554         case $cc_basename,$host_cpu in
8555         pgcc*)                          # Portland Group C compiler
8556           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'
8557           tmp_addflag=' $pic_flag'
8558           ;;
8559         pgf77* | pgf90* | pgf95* | pgfortran*)
8560                                         # Portland Group f77 and f90 compilers
8561           whole_archive_flag_spec='${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'
8562           tmp_addflag=' $pic_flag -Mnomain' ;;
8563         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8564           tmp_addflag=' -i_dynamic' ;;
8565         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8566           tmp_addflag=' -i_dynamic -nofor_main' ;;
8567         ifc* | ifort*)                  # Intel Fortran compiler
8568           tmp_addflag=' -nofor_main' ;;
8569         lf95*)                          # Lahey Fortran 8.1
8570           whole_archive_flag_spec=
8571           tmp_sharedflag='--shared' ;;
8572         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8573           tmp_sharedflag='-qmkshrobj'
8574           tmp_addflag= ;;
8575         nvcc*)  # Cuda Compiler Driver 2.2
8576           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8577           compiler_needs_object=yes
8578           ;;
8579         esac
8580         case `$CC -V 2>&1 | sed 5q` in
8581         *Sun\ C*)                       # Sun C 5.9
8582           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\"` ${wl}--no-whole-archive'
8583           compiler_needs_object=yes
8584           tmp_sharedflag='-G' ;;
8585         *Sun\ F*)                       # Sun Fortran 8.3
8586           tmp_sharedflag='-G' ;;
8587         esac
8588         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8589
8590         if test "x$supports_anon_versioning" = xyes; then
8591           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8592             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8593             echo "local: *; };" >> $output_objdir/$libname.ver~
8594             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8595         fi
8596
8597         case $cc_basename in
8598         xlf* | bgf* | bgxlf* | mpixlf*)
8599           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8600           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8601           hardcode_libdir_flag_spec=
8602           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8603           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8604           if test "x$supports_anon_versioning" = xyes; then
8605             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8606               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8607               echo "local: *; };" >> $output_objdir/$libname.ver~
8608               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8609           fi
8610           ;;
8611         esac
8612       else
8613         ld_shlibs=no
8614       fi
8615       ;;
8616
8617     netbsd*)
8618       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8619         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8620         wlarc=
8621       else
8622         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8623         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8624       fi
8625       ;;
8626
8627     solaris*)
8628       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8629         ld_shlibs=no
8630         cat <<_LT_EOF 1>&2
8631
8632 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8633 *** create shared libraries on Solaris systems.  Therefore, libtool
8634 *** is disabling shared libraries support.  We urge you to upgrade GNU
8635 *** binutils to release 2.9.1 or newer.  Another option is to modify
8636 *** your PATH or compiler configuration so that the native linker is
8637 *** used, and then restart.
8638
8639 _LT_EOF
8640       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8641         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8642         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8643       else
8644         ld_shlibs=no
8645       fi
8646       ;;
8647
8648     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8649       case `$LD -v 2>&1` in
8650         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8651         ld_shlibs=no
8652         cat <<_LT_EOF 1>&2
8653
8654 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8655 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8656 *** is disabling shared libraries support.  We urge you to upgrade GNU
8657 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8658 *** your PATH or compiler configuration so that the native linker is
8659 *** used, and then restart.
8660
8661 _LT_EOF
8662         ;;
8663         *)
8664           # For security reasons, it is highly recommended that you always
8665           # use absolute paths for naming shared libraries, and exclude the
8666           # DT_RUNPATH tag from executables and libraries.  But doing so
8667           # requires that you compile everything twice, which is a pain.
8668           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8669             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8670             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8671             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8672           else
8673             ld_shlibs=no
8674           fi
8675         ;;
8676       esac
8677       ;;
8678
8679     sunos4*)
8680       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8681       wlarc=
8682       hardcode_direct=yes
8683       hardcode_shlibpath_var=no
8684       ;;
8685
8686     *)
8687       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8688         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8689         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8690       else
8691         ld_shlibs=no
8692       fi
8693       ;;
8694     esac
8695
8696     if test "$ld_shlibs" = no; then
8697       runpath_var=
8698       hardcode_libdir_flag_spec=
8699       export_dynamic_flag_spec=
8700       whole_archive_flag_spec=
8701     fi
8702   else
8703     # PORTME fill in a description of your system's linker (not GNU ld)
8704     case $host_os in
8705     aix3*)
8706       allow_undefined_flag=unsupported
8707       always_export_symbols=yes
8708       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8709       # Note: this linker hardcodes the directories in LIBPATH if there
8710       # are no directories specified by -L.
8711       hardcode_minus_L=yes
8712       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8713         # Neither direct hardcoding nor static linking is supported with a
8714         # broken collect2.
8715         hardcode_direct=unsupported
8716       fi
8717       ;;
8718
8719     aix[4-9]*)
8720       if test "$host_cpu" = ia64; then
8721         # On IA64, the linker does run time linking by default, so we don't
8722         # have to do anything special.
8723         aix_use_runtimelinking=no
8724         exp_sym_flag='-Bexport'
8725         no_entry_flag=""
8726       else
8727         # If we're using GNU nm, then we don't want the "-C" option.
8728         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8729         # Also, AIX nm treats weak defined symbols like other global
8730         # defined symbols, whereas GNU nm marks them as "W".
8731         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8732           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8733         else
8734           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8735         fi
8736         aix_use_runtimelinking=no
8737
8738         # Test if we are trying to use run time linking or normal
8739         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8740         # need to do runtime linking.
8741         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8742           for ld_flag in $LDFLAGS; do
8743           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8744             aix_use_runtimelinking=yes
8745             break
8746           fi
8747           done
8748           ;;
8749         esac
8750
8751         exp_sym_flag='-bexport'
8752         no_entry_flag='-bnoentry'
8753       fi
8754
8755       # When large executables or shared objects are built, AIX ld can
8756       # have problems creating the table of contents.  If linking a library
8757       # or program results in "error TOC overflow" add -mminimal-toc to
8758       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8759       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8760
8761       archive_cmds=''
8762       hardcode_direct=yes
8763       hardcode_direct_absolute=yes
8764       hardcode_libdir_separator=':'
8765       link_all_deplibs=yes
8766       file_list_spec='${wl}-f,'
8767
8768       if test "$GCC" = yes; then
8769         case $host_os in aix4.[012]|aix4.[012].*)
8770         # We only want to do this on AIX 4.2 and lower, the check
8771         # below for broken collect2 doesn't work under 4.3+
8772           collect2name=`${CC} -print-prog-name=collect2`
8773           if test -f "$collect2name" &&
8774            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8775           then
8776           # We have reworked collect2
8777           :
8778           else
8779           # We have old collect2
8780           hardcode_direct=unsupported
8781           # It fails to find uninstalled libraries when the uninstalled
8782           # path is not listed in the libpath.  Setting hardcode_minus_L
8783           # to unsupported forces relinking
8784           hardcode_minus_L=yes
8785           hardcode_libdir_flag_spec='-L$libdir'
8786           hardcode_libdir_separator=
8787           fi
8788           ;;
8789         esac
8790         shared_flag='-shared'
8791         if test "$aix_use_runtimelinking" = yes; then
8792           shared_flag="$shared_flag "'${wl}-G'
8793         fi
8794       else
8795         # not using gcc
8796         if test "$host_cpu" = ia64; then
8797         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8798         # chokes on -Wl,-G. The following line is correct:
8799           shared_flag='-G'
8800         else
8801           if test "$aix_use_runtimelinking" = yes; then
8802             shared_flag='${wl}-G'
8803           else
8804             shared_flag='${wl}-bM:SRE'
8805           fi
8806         fi
8807       fi
8808
8809       export_dynamic_flag_spec='${wl}-bexpall'
8810       # It seems that -bexpall does not export symbols beginning with
8811       # underscore (_), so it is better to generate a list of symbols to export.
8812       always_export_symbols=yes
8813       if test "$aix_use_runtimelinking" = yes; then
8814         # Warning - without using the other runtime loading flags (-brtl),
8815         # -berok will link without error, but may produce a broken library.
8816         allow_undefined_flag='-berok'
8817         # Determine the default libpath from the value encoded in an
8818         # empty executable.
8819         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8820 /* end confdefs.h.  */
8821
8822 int
8823 main ()
8824 {
8825
8826   ;
8827   return 0;
8828 }
8829 _ACEOF
8830 if ac_fn_c_try_link "$LINENO"; then :
8831
8832 lt_aix_libpath_sed='
8833     /Import File Strings/,/^$/ {
8834         /^0/ {
8835             s/^0  *\(.*\)$/\1/
8836             p
8837         }
8838     }'
8839 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8840 # Check for a 64-bit object if we didn't find anything.
8841 if test -z "$aix_libpath"; then
8842   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8843 fi
8844 fi
8845 rm -f core conftest.err conftest.$ac_objext \
8846     conftest$ac_exeext conftest.$ac_ext
8847 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8848
8849         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8850         archive_expsym_cmds='$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 $shared_flag"
8851       else
8852         if test "$host_cpu" = ia64; then
8853           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8854           allow_undefined_flag="-z nodefs"
8855           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8856         else
8857          # Determine the default libpath from the value encoded in an
8858          # empty executable.
8859          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8860 /* end confdefs.h.  */
8861
8862 int
8863 main ()
8864 {
8865
8866   ;
8867   return 0;
8868 }
8869 _ACEOF
8870 if ac_fn_c_try_link "$LINENO"; then :
8871
8872 lt_aix_libpath_sed='
8873     /Import File Strings/,/^$/ {
8874         /^0/ {
8875             s/^0  *\(.*\)$/\1/
8876             p
8877         }
8878     }'
8879 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8880 # Check for a 64-bit object if we didn't find anything.
8881 if test -z "$aix_libpath"; then
8882   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8883 fi
8884 fi
8885 rm -f core conftest.err conftest.$ac_objext \
8886     conftest$ac_exeext conftest.$ac_ext
8887 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8888
8889          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8890           # Warning - without using the other run time loading flags,
8891           # -berok will link without error, but may produce a broken library.
8892           no_undefined_flag=' ${wl}-bernotok'
8893           allow_undefined_flag=' ${wl}-berok'
8894           if test "$with_gnu_ld" = yes; then
8895             # We only use this code for GNU lds that support --whole-archive.
8896             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8897           else
8898             # Exported symbols can be pulled into shared objects from archives
8899             whole_archive_flag_spec='$convenience'
8900           fi
8901           archive_cmds_need_lc=yes
8902           # This is similar to how AIX traditionally builds its shared libraries.
8903           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'
8904         fi
8905       fi
8906       ;;
8907
8908     amigaos*)
8909       case $host_cpu in
8910       powerpc)
8911             # see comment about AmigaOS4 .so support
8912             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8913             archive_expsym_cmds=''
8914         ;;
8915       m68k)
8916             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8917             hardcode_libdir_flag_spec='-L$libdir'
8918             hardcode_minus_L=yes
8919         ;;
8920       esac
8921       ;;
8922
8923     bsdi[45]*)
8924       export_dynamic_flag_spec=-rdynamic
8925       ;;
8926
8927     cygwin* | mingw* | pw32* | cegcc*)
8928       # When not using gcc, we currently assume that we are using
8929       # Microsoft Visual C++.
8930       # hardcode_libdir_flag_spec is actually meaningless, as there is
8931       # no search path for DLLs.
8932       hardcode_libdir_flag_spec=' '
8933       allow_undefined_flag=unsupported
8934       # Tell ltmain to make .lib files, not .a files.
8935       libext=lib
8936       # Tell ltmain to make .dll files, not .so files.
8937       shrext_cmds=".dll"
8938       # FIXME: Setting linknames here is a bad hack.
8939       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8940       # The linker will automatically build a .lib file if we build a DLL.
8941       old_archive_from_new_cmds='true'
8942       # FIXME: Should let the user specify the lib program.
8943       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8944       fix_srcfile_path='`cygpath -w "$srcfile"`'
8945       enable_shared_with_static_runtimes=yes
8946       ;;
8947
8948     darwin* | rhapsody*)
8949
8950
8951   archive_cmds_need_lc=no
8952   hardcode_direct=no
8953   hardcode_automatic=yes
8954   hardcode_shlibpath_var=unsupported
8955   if test "$lt_cv_ld_force_load" = "yes"; then
8956     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8957   else
8958     whole_archive_flag_spec=''
8959   fi
8960   link_all_deplibs=yes
8961   allow_undefined_flag="$_lt_dar_allow_undefined"
8962   case $cc_basename in
8963      ifort*) _lt_dar_can_shared=yes ;;
8964      *) _lt_dar_can_shared=$GCC ;;
8965   esac
8966   if test "$_lt_dar_can_shared" = "yes"; then
8967     output_verbose_link_cmd=func_echo_all
8968     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8969     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8970     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}${_lt_dsymutil}"
8971     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8972
8973   else
8974   ld_shlibs=no
8975   fi
8976
8977       ;;
8978
8979     dgux*)
8980       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8981       hardcode_libdir_flag_spec='-L$libdir'
8982       hardcode_shlibpath_var=no
8983       ;;
8984
8985     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8986     # support.  Future versions do this automatically, but an explicit c++rt0.o
8987     # does not break anything, and helps significantly (at the cost of a little
8988     # extra space).
8989     freebsd2.2*)
8990       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8991       hardcode_libdir_flag_spec='-R$libdir'
8992       hardcode_direct=yes
8993       hardcode_shlibpath_var=no
8994       ;;
8995
8996     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8997     freebsd2.*)
8998       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8999       hardcode_direct=yes
9000       hardcode_minus_L=yes
9001       hardcode_shlibpath_var=no
9002       ;;
9003
9004     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9005     freebsd* | dragonfly*)
9006       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9007       hardcode_libdir_flag_spec='-R$libdir'
9008       hardcode_direct=yes
9009       hardcode_shlibpath_var=no
9010       ;;
9011
9012     hpux9*)
9013       if test "$GCC" = yes; then
9014         archive_cmds='$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 $lib'
9015       else
9016         archive_cmds='$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 $lib'
9017       fi
9018       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9019       hardcode_libdir_separator=:
9020       hardcode_direct=yes
9021
9022       # hardcode_minus_L: Not really in the search PATH,
9023       # but as the default location of the library.
9024       hardcode_minus_L=yes
9025       export_dynamic_flag_spec='${wl}-E'
9026       ;;
9027
9028     hpux10*)
9029       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9030         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9031       else
9032         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9033       fi
9034       if test "$with_gnu_ld" = no; then
9035         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9036         hardcode_libdir_flag_spec_ld='+b $libdir'
9037         hardcode_libdir_separator=:
9038         hardcode_direct=yes
9039         hardcode_direct_absolute=yes
9040         export_dynamic_flag_spec='${wl}-E'
9041         # hardcode_minus_L: Not really in the search PATH,
9042         # but as the default location of the library.
9043         hardcode_minus_L=yes
9044       fi
9045       ;;
9046
9047     hpux11*)
9048       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9049         case $host_cpu in
9050         hppa*64*)
9051           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9052           ;;
9053         ia64*)
9054           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9055           ;;
9056         *)
9057           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9058           ;;
9059         esac
9060       else
9061         case $host_cpu in
9062         hppa*64*)
9063           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9064           ;;
9065         ia64*)
9066           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9067           ;;
9068         *)
9069
9070           # Older versions of the 11.00 compiler do not understand -b yet
9071           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9072           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9073 $as_echo_n "checking if $CC understands -b... " >&6; }
9074 if ${lt_cv_prog_compiler__b+:} false; then :
9075   $as_echo_n "(cached) " >&6
9076 else
9077   lt_cv_prog_compiler__b=no
9078    save_LDFLAGS="$LDFLAGS"
9079    LDFLAGS="$LDFLAGS -b"
9080    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9081    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9082      # The linker can only warn and ignore the option if not recognized
9083      # So say no if there are warnings
9084      if test -s conftest.err; then
9085        # Append any errors to the config.log.
9086        cat conftest.err 1>&5
9087        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9088        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9089        if diff conftest.exp conftest.er2 >/dev/null; then
9090          lt_cv_prog_compiler__b=yes
9091        fi
9092      else
9093        lt_cv_prog_compiler__b=yes
9094      fi
9095    fi
9096    $RM -r conftest*
9097    LDFLAGS="$save_LDFLAGS"
9098
9099 fi
9100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9101 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9102
9103 if test x"$lt_cv_prog_compiler__b" = xyes; then
9104     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9105 else
9106     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9107 fi
9108
9109           ;;
9110         esac
9111       fi
9112       if test "$with_gnu_ld" = no; then
9113         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9114         hardcode_libdir_separator=:
9115
9116         case $host_cpu in
9117         hppa*64*|ia64*)
9118           hardcode_direct=no
9119           hardcode_shlibpath_var=no
9120           ;;
9121         *)
9122           hardcode_direct=yes
9123           hardcode_direct_absolute=yes
9124           export_dynamic_flag_spec='${wl}-E'
9125
9126           # hardcode_minus_L: Not really in the search PATH,
9127           # but as the default location of the library.
9128           hardcode_minus_L=yes
9129           ;;
9130         esac
9131       fi
9132       ;;
9133
9134     irix5* | irix6* | nonstopux*)
9135       if test "$GCC" = yes; then
9136         archive_cmds='$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 $lib'
9137         # Try to use the -exported_symbol ld option, if it does not
9138         # work, assume that -exports_file does not work either and
9139         # implicitly export all symbols.
9140         save_LDFLAGS="$LDFLAGS"
9141         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9142         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9143 /* end confdefs.h.  */
9144 int foo(void) {}
9145 _ACEOF
9146 if ac_fn_c_try_link "$LINENO"; then :
9147   archive_expsym_cmds='$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 $lib'
9148
9149 fi
9150 rm -f core conftest.err conftest.$ac_objext \
9151     conftest$ac_exeext conftest.$ac_ext
9152         LDFLAGS="$save_LDFLAGS"
9153       else
9154         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9155         archive_expsym_cmds='$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 $lib'
9156       fi
9157       archive_cmds_need_lc='no'
9158       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9159       hardcode_libdir_separator=:
9160       inherit_rpath=yes
9161       link_all_deplibs=yes
9162       ;;
9163
9164     netbsd*)
9165       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9166         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9167       else
9168         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9169       fi
9170       hardcode_libdir_flag_spec='-R$libdir'
9171       hardcode_direct=yes
9172       hardcode_shlibpath_var=no
9173       ;;
9174
9175     newsos6)
9176       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9177       hardcode_direct=yes
9178       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9179       hardcode_libdir_separator=:
9180       hardcode_shlibpath_var=no
9181       ;;
9182
9183     *nto* | *qnx*)
9184       ;;
9185
9186     openbsd*)
9187       if test -f /usr/libexec/ld.so; then
9188         hardcode_direct=yes
9189         hardcode_shlibpath_var=no
9190         hardcode_direct_absolute=yes
9191         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9192           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9193           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9194           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9195           export_dynamic_flag_spec='${wl}-E'
9196         else
9197           case $host_os in
9198            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9199              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9200              hardcode_libdir_flag_spec='-R$libdir'
9201              ;;
9202            *)
9203              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9204              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9205              ;;
9206           esac
9207         fi
9208       else
9209         ld_shlibs=no
9210       fi
9211       ;;
9212
9213     os2*)
9214       hardcode_libdir_flag_spec='-L$libdir'
9215       hardcode_minus_L=yes
9216       allow_undefined_flag=unsupported
9217       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'
9218       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9219       ;;
9220
9221     osf3*)
9222       if test "$GCC" = yes; then
9223         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9224         archive_cmds='$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 $lib'
9225       else
9226         allow_undefined_flag=' -expect_unresolved \*'
9227         archive_cmds='$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 $lib'
9228       fi
9229       archive_cmds_need_lc='no'
9230       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9231       hardcode_libdir_separator=:
9232       ;;
9233
9234     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9235       if test "$GCC" = yes; then
9236         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9237         archive_cmds='$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 $lib'
9238         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9239       else
9240         allow_undefined_flag=' -expect_unresolved \*'
9241         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'
9242         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~
9243         $CC -shared${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'
9244
9245         # Both c and cxx compiler support -rpath directly
9246         hardcode_libdir_flag_spec='-rpath $libdir'
9247       fi
9248       archive_cmds_need_lc='no'
9249       hardcode_libdir_separator=:
9250       ;;
9251
9252     solaris*)
9253       no_undefined_flag=' -z defs'
9254       if test "$GCC" = yes; then
9255         wlarc='${wl}'
9256         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9257         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9258           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9259       else
9260         case `$CC -V 2>&1` in
9261         *"Compilers 5.0"*)
9262           wlarc=''
9263           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9264           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9265           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9266           ;;
9267         *)
9268           wlarc='${wl}'
9269           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9270           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9271           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9272           ;;
9273         esac
9274       fi
9275       hardcode_libdir_flag_spec='-R$libdir'
9276       hardcode_shlibpath_var=no
9277       case $host_os in
9278       solaris2.[0-5] | solaris2.[0-5].*) ;;
9279       *)
9280         # The compiler driver will combine and reorder linker options,
9281         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9282         # but is careful enough not to reorder.
9283         # Supported since Solaris 2.6 (maybe 2.5.1?)
9284         if test "$GCC" = yes; then
9285           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9286         else
9287           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9288         fi
9289         ;;
9290       esac
9291       link_all_deplibs=yes
9292       ;;
9293
9294     sunos4*)
9295       if test "x$host_vendor" = xsequent; then
9296         # Use $CC to link under sequent, because it throws in some extra .o
9297         # files that make .init and .fini sections work.
9298         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9299       else
9300         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9301       fi
9302       hardcode_libdir_flag_spec='-L$libdir'
9303       hardcode_direct=yes
9304       hardcode_minus_L=yes
9305       hardcode_shlibpath_var=no
9306       ;;
9307
9308     sysv4)
9309       case $host_vendor in
9310         sni)
9311           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9312           hardcode_direct=yes # is this really true???
9313         ;;
9314         siemens)
9315           ## LD is ld it makes a PLAMLIB
9316           ## CC just makes a GrossModule.
9317           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9318           reload_cmds='$CC -r -o $output$reload_objs'
9319           hardcode_direct=no
9320         ;;
9321         motorola)
9322           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9323           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9324         ;;
9325       esac
9326       runpath_var='LD_RUN_PATH'
9327       hardcode_shlibpath_var=no
9328       ;;
9329
9330     sysv4.3*)
9331       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9332       hardcode_shlibpath_var=no
9333       export_dynamic_flag_spec='-Bexport'
9334       ;;
9335
9336     sysv4*MP*)
9337       if test -d /usr/nec; then
9338         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9339         hardcode_shlibpath_var=no
9340         runpath_var=LD_RUN_PATH
9341         hardcode_runpath_var=yes
9342         ld_shlibs=yes
9343       fi
9344       ;;
9345
9346     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9347       no_undefined_flag='${wl}-z,text'
9348       archive_cmds_need_lc=no
9349       hardcode_shlibpath_var=no
9350       runpath_var='LD_RUN_PATH'
9351
9352       if test "$GCC" = yes; then
9353         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9354         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9355       else
9356         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9357         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9358       fi
9359       ;;
9360
9361     sysv5* | sco3.2v5* | sco5v6*)
9362       # Note: We can NOT use -z defs as we might desire, because we do not
9363       # link with -lc, and that would cause any symbols used from libc to
9364       # always be unresolved, which means just about no library would
9365       # ever link correctly.  If we're not using GNU ld we use -z text
9366       # though, which does catch some bad symbols but isn't as heavy-handed
9367       # as -z defs.
9368       no_undefined_flag='${wl}-z,text'
9369       allow_undefined_flag='${wl}-z,nodefs'
9370       archive_cmds_need_lc=no
9371       hardcode_shlibpath_var=no
9372       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9373       hardcode_libdir_separator=':'
9374       link_all_deplibs=yes
9375       export_dynamic_flag_spec='${wl}-Bexport'
9376       runpath_var='LD_RUN_PATH'
9377
9378       if test "$GCC" = yes; then
9379         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9380         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9381       else
9382         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9383         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9384       fi
9385       ;;
9386
9387     uts4*)
9388       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9389       hardcode_libdir_flag_spec='-L$libdir'
9390       hardcode_shlibpath_var=no
9391       ;;
9392
9393     *)
9394       ld_shlibs=no
9395       ;;
9396     esac
9397
9398     if test x$host_vendor = xsni; then
9399       case $host in
9400       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9401         export_dynamic_flag_spec='${wl}-Blargedynsym'
9402         ;;
9403       esac
9404     fi
9405   fi
9406
9407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9408 $as_echo "$ld_shlibs" >&6; }
9409 test "$ld_shlibs" = no && can_build_shared=no
9410
9411 with_gnu_ld=$with_gnu_ld
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427 #
9428 # Do we need to explicitly link libc?
9429 #
9430 case "x$archive_cmds_need_lc" in
9431 x|xyes)
9432   # Assume -lc should be added
9433   archive_cmds_need_lc=yes
9434
9435   if test "$enable_shared" = yes && test "$GCC" = yes; then
9436     case $archive_cmds in
9437     *'~'*)
9438       # FIXME: we may have to deal with multi-command sequences.
9439       ;;
9440     '$CC '*)
9441       # Test whether the compiler implicitly links with -lc since on some
9442       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9443       # to ld, don't add -lc before -lgcc.
9444       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9445 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9446 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9447   $as_echo_n "(cached) " >&6
9448 else
9449   $RM conftest*
9450         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9451
9452         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9453   (eval $ac_compile) 2>&5
9454   ac_status=$?
9455   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9456   test $ac_status = 0; } 2>conftest.err; then
9457           soname=conftest
9458           lib=conftest
9459           libobjs=conftest.$ac_objext
9460           deplibs=
9461           wl=$lt_prog_compiler_wl
9462           pic_flag=$lt_prog_compiler_pic
9463           compiler_flags=-v
9464           linker_flags=-v
9465           verstring=
9466           output_objdir=.
9467           libname=conftest
9468           lt_save_allow_undefined_flag=$allow_undefined_flag
9469           allow_undefined_flag=
9470           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9471   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9472   ac_status=$?
9473   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9474   test $ac_status = 0; }
9475           then
9476             lt_cv_archive_cmds_need_lc=no
9477           else
9478             lt_cv_archive_cmds_need_lc=yes
9479           fi
9480           allow_undefined_flag=$lt_save_allow_undefined_flag
9481         else
9482           cat conftest.err 1>&5
9483         fi
9484         $RM conftest*
9485
9486 fi
9487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9488 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9489       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9490       ;;
9491     esac
9492   fi
9493   ;;
9494 esac
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9653 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9654
9655 if test "$GCC" = yes; then
9656   case $host_os in
9657     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9658     *) lt_awk_arg="/^libraries:/" ;;
9659   esac
9660   case $host_os in
9661     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9662     *) lt_sed_strip_eq="s,=/,/,g" ;;
9663   esac
9664   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9665   case $lt_search_path_spec in
9666   *\;*)
9667     # if the path contains ";" then we assume it to be the separator
9668     # otherwise default to the standard path separator (i.e. ":") - it is
9669     # assumed that no part of a normal pathname contains ";" but that should
9670     # okay in the real world where ";" in dirpaths is itself problematic.
9671     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9672     ;;
9673   *)
9674     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9675     ;;
9676   esac
9677   # Ok, now we have the path, separated by spaces, we can step through it
9678   # and add multilib dir if necessary.
9679   lt_tmp_lt_search_path_spec=
9680   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9681   for lt_sys_path in $lt_search_path_spec; do
9682     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9683       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9684     else
9685       test -d "$lt_sys_path" && \
9686         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9687     fi
9688   done
9689   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9690 BEGIN {RS=" "; FS="/|\n";} {
9691   lt_foo="";
9692   lt_count=0;
9693   for (lt_i = NF; lt_i > 0; lt_i--) {
9694     if ($lt_i != "" && $lt_i != ".") {
9695       if ($lt_i == "..") {
9696         lt_count++;
9697       } else {
9698         if (lt_count == 0) {
9699           lt_foo="/" $lt_i lt_foo;
9700         } else {
9701           lt_count--;
9702         }
9703       }
9704     }
9705   }
9706   if (lt_foo != "") { lt_freq[lt_foo]++; }
9707   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9708 }'`
9709   # AWK program above erroneously prepends '/' to C:/dos/paths
9710   # for these hosts.
9711   case $host_os in
9712     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9713       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9714   esac
9715   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9716 else
9717   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9718 fi
9719 library_names_spec=
9720 libname_spec='lib$name'
9721 soname_spec=
9722 shrext_cmds=".so"
9723 postinstall_cmds=
9724 postuninstall_cmds=
9725 finish_cmds=
9726 finish_eval=
9727 shlibpath_var=
9728 shlibpath_overrides_runpath=unknown
9729 version_type=none
9730 dynamic_linker="$host_os ld.so"
9731 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9732 need_lib_prefix=unknown
9733 hardcode_into_libs=no
9734
9735 # when you set need_version to no, make sure it does not cause -set_version
9736 # flags to be left without arguments
9737 need_version=unknown
9738
9739 case $host_os in
9740 aix3*)
9741   version_type=linux
9742   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9743   shlibpath_var=LIBPATH
9744
9745   # AIX 3 has no versioning support, so we append a major version to the name.
9746   soname_spec='${libname}${release}${shared_ext}$major'
9747   ;;
9748
9749 aix[4-9]*)
9750   version_type=linux
9751   need_lib_prefix=no
9752   need_version=no
9753   hardcode_into_libs=yes
9754   if test "$host_cpu" = ia64; then
9755     # AIX 5 supports IA64
9756     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9757     shlibpath_var=LD_LIBRARY_PATH
9758   else
9759     # With GCC up to 2.95.x, collect2 would create an import file
9760     # for dependence libraries.  The import file would start with
9761     # the line `#! .'.  This would cause the generated library to
9762     # depend on `.', always an invalid library.  This was fixed in
9763     # development snapshots of GCC prior to 3.0.
9764     case $host_os in
9765       aix4 | aix4.[01] | aix4.[01].*)
9766       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9767            echo ' yes '
9768            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9769         :
9770       else
9771         can_build_shared=no
9772       fi
9773       ;;
9774     esac
9775     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9776     # soname into executable. Probably we can add versioning support to
9777     # collect2, so additional links can be useful in future.
9778     if test "$aix_use_runtimelinking" = yes; then
9779       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9780       # instead of lib<name>.a to let people know that these are not
9781       # typical AIX shared libraries.
9782       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9783     else
9784       # We preserve .a as extension for shared libraries through AIX4.2
9785       # and later when we are not doing run time linking.
9786       library_names_spec='${libname}${release}.a $libname.a'
9787       soname_spec='${libname}${release}${shared_ext}$major'
9788     fi
9789     shlibpath_var=LIBPATH
9790   fi
9791   ;;
9792
9793 amigaos*)
9794   case $host_cpu in
9795   powerpc)
9796     # Since July 2007 AmigaOS4 officially supports .so libraries.
9797     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9798     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9799     ;;
9800   m68k)
9801     library_names_spec='$libname.ixlibrary $libname.a'
9802     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9803     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 ${libname}_ixlibrary.a || exit 1; done'
9804     ;;
9805   esac
9806   ;;
9807
9808 beos*)
9809   library_names_spec='${libname}${shared_ext}'
9810   dynamic_linker="$host_os ld.so"
9811   shlibpath_var=LIBRARY_PATH
9812   ;;
9813
9814 bsdi[45]*)
9815   version_type=linux
9816   need_version=no
9817   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9818   soname_spec='${libname}${release}${shared_ext}$major'
9819   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9820   shlibpath_var=LD_LIBRARY_PATH
9821   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9822   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9823   # the default ld.so.conf also contains /usr/contrib/lib and
9824   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9825   # libtool to hard-code these into programs
9826   ;;
9827
9828 cygwin* | mingw* | pw32* | cegcc*)
9829   version_type=windows
9830   shrext_cmds=".dll"
9831   need_version=no
9832   need_lib_prefix=no
9833
9834   case $GCC,$host_os in
9835   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9836     library_names_spec='$libname.dll.a'
9837     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9838     postinstall_cmds='base_file=`basename \${file}`~
9839       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9840       dldir=$destdir/`dirname \$dlpath`~
9841       test -d \$dldir || mkdir -p \$dldir~
9842       $install_prog $dir/$dlname \$dldir/$dlname~
9843       chmod a+x \$dldir/$dlname~
9844       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9845         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9846       fi'
9847     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9848       dlpath=$dir/\$dldll~
9849        $RM \$dlpath'
9850     shlibpath_overrides_runpath=yes
9851
9852     case $host_os in
9853     cygwin*)
9854       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9855       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9856
9857       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9858       ;;
9859     mingw* | cegcc*)
9860       # MinGW DLLs use traditional 'lib' prefix
9861       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9862       ;;
9863     pw32*)
9864       # pw32 DLLs use 'pw' prefix rather than 'lib'
9865       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9866       ;;
9867     esac
9868     ;;
9869
9870   *)
9871     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9872     ;;
9873   esac
9874   dynamic_linker='Win32 ld.exe'
9875   # FIXME: first we should search . and the directory the executable is in
9876   shlibpath_var=PATH
9877   ;;
9878
9879 darwin* | rhapsody*)
9880   dynamic_linker="$host_os dyld"
9881   version_type=darwin
9882   need_lib_prefix=no
9883   need_version=no
9884   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9885   soname_spec='${libname}${release}${major}$shared_ext'
9886   shlibpath_overrides_runpath=yes
9887   shlibpath_var=DYLD_LIBRARY_PATH
9888   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9889
9890   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9891   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9892   ;;
9893
9894 dgux*)
9895   version_type=linux
9896   need_lib_prefix=no
9897   need_version=no
9898   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9899   soname_spec='${libname}${release}${shared_ext}$major'
9900   shlibpath_var=LD_LIBRARY_PATH
9901   ;;
9902
9903 freebsd* | dragonfly*)
9904   # DragonFly does not have aout.  When/if they implement a new
9905   # versioning mechanism, adjust this.
9906   if test -x /usr/bin/objformat; then
9907     objformat=`/usr/bin/objformat`
9908   else
9909     case $host_os in
9910     freebsd[23].*) objformat=aout ;;
9911     *) objformat=elf ;;
9912     esac
9913   fi
9914   version_type=freebsd-$objformat
9915   case $version_type in
9916     freebsd-elf*)
9917       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9918       need_version=no
9919       need_lib_prefix=no
9920       ;;
9921     freebsd-*)
9922       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9923       need_version=yes
9924       ;;
9925   esac
9926   shlibpath_var=LD_LIBRARY_PATH
9927   case $host_os in
9928   freebsd2.*)
9929     shlibpath_overrides_runpath=yes
9930     ;;
9931   freebsd3.[01]* | freebsdelf3.[01]*)
9932     shlibpath_overrides_runpath=yes
9933     hardcode_into_libs=yes
9934     ;;
9935   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9936   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9937     shlibpath_overrides_runpath=no
9938     hardcode_into_libs=yes
9939     ;;
9940   *) # from 4.6 on, and DragonFly
9941     shlibpath_overrides_runpath=yes
9942     hardcode_into_libs=yes
9943     ;;
9944   esac
9945   ;;
9946
9947 haiku*)
9948   version_type=linux
9949   need_lib_prefix=no
9950   need_version=no
9951   dynamic_linker="$host_os runtime_loader"
9952   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9953   soname_spec='${libname}${release}${shared_ext}$major'
9954   shlibpath_var=LIBRARY_PATH
9955   shlibpath_overrides_runpath=yes
9956   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9957   hardcode_into_libs=yes
9958   ;;
9959
9960 hpux9* | hpux10* | hpux11*)
9961   # Give a soname corresponding to the major version so that dld.sl refuses to
9962   # link against other versions.
9963   version_type=sunos
9964   need_lib_prefix=no
9965   need_version=no
9966   case $host_cpu in
9967   ia64*)
9968     shrext_cmds='.so'
9969     hardcode_into_libs=yes
9970     dynamic_linker="$host_os dld.so"
9971     shlibpath_var=LD_LIBRARY_PATH
9972     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9973     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9974     soname_spec='${libname}${release}${shared_ext}$major'
9975     if test "X$HPUX_IA64_MODE" = X32; then
9976       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9977     else
9978       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9979     fi
9980     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9981     ;;
9982   hppa*64*)
9983     shrext_cmds='.sl'
9984     hardcode_into_libs=yes
9985     dynamic_linker="$host_os dld.sl"
9986     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9987     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9988     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9989     soname_spec='${libname}${release}${shared_ext}$major'
9990     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9991     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9992     ;;
9993   *)
9994     shrext_cmds='.sl'
9995     dynamic_linker="$host_os dld.sl"
9996     shlibpath_var=SHLIB_PATH
9997     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9998     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9999     soname_spec='${libname}${release}${shared_ext}$major'
10000     ;;
10001   esac
10002   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10003   postinstall_cmds='chmod 555 $lib'
10004   # or fails outright, so override atomically:
10005   install_override_mode=555
10006   ;;
10007
10008 interix[3-9]*)
10009   version_type=linux
10010   need_lib_prefix=no
10011   need_version=no
10012   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10013   soname_spec='${libname}${release}${shared_ext}$major'
10014   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10015   shlibpath_var=LD_LIBRARY_PATH
10016   shlibpath_overrides_runpath=no
10017   hardcode_into_libs=yes
10018   ;;
10019
10020 irix5* | irix6* | nonstopux*)
10021   case $host_os in
10022     nonstopux*) version_type=nonstopux ;;
10023     *)
10024         if test "$lt_cv_prog_gnu_ld" = yes; then
10025                 version_type=linux
10026         else
10027                 version_type=irix
10028         fi ;;
10029   esac
10030   need_lib_prefix=no
10031   need_version=no
10032   soname_spec='${libname}${release}${shared_ext}$major'
10033   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10034   case $host_os in
10035   irix5* | nonstopux*)
10036     libsuff= shlibsuff=
10037     ;;
10038   *)
10039     case $LD in # libtool.m4 will add one of these switches to LD
10040     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10041       libsuff= shlibsuff= libmagic=32-bit;;
10042     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10043       libsuff=32 shlibsuff=N32 libmagic=N32;;
10044     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10045       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10046     *) libsuff= shlibsuff= libmagic=never-match;;
10047     esac
10048     ;;
10049   esac
10050   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10051   shlibpath_overrides_runpath=no
10052   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10053   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10054   hardcode_into_libs=yes
10055   ;;
10056
10057 # No shared lib support for Linux oldld, aout, or coff.
10058 linux*oldld* | linux*aout* | linux*coff*)
10059   dynamic_linker=no
10060   ;;
10061
10062 # This must be Linux ELF.
10063 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10064   version_type=linux
10065   need_lib_prefix=no
10066   need_version=no
10067   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10068   soname_spec='${libname}${release}${shared_ext}$major'
10069   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10070   shlibpath_var=LD_LIBRARY_PATH
10071   shlibpath_overrides_runpath=no
10072
10073   # Some binutils ld are patched to set DT_RUNPATH
10074   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10075   $as_echo_n "(cached) " >&6
10076 else
10077   lt_cv_shlibpath_overrides_runpath=no
10078     save_LDFLAGS=$LDFLAGS
10079     save_libdir=$libdir
10080     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10081          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10082     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10083 /* end confdefs.h.  */
10084
10085 int
10086 main ()
10087 {
10088
10089   ;
10090   return 0;
10091 }
10092 _ACEOF
10093 if ac_fn_c_try_link "$LINENO"; then :
10094   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10095   lt_cv_shlibpath_overrides_runpath=yes
10096 fi
10097 fi
10098 rm -f core conftest.err conftest.$ac_objext \
10099     conftest$ac_exeext conftest.$ac_ext
10100     LDFLAGS=$save_LDFLAGS
10101     libdir=$save_libdir
10102
10103 fi
10104
10105   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10106
10107   # This implies no fast_install, which is unacceptable.
10108   # Some rework will be needed to allow for fast_install
10109   # before this can be enabled.
10110   hardcode_into_libs=yes
10111
10112   # Append ld.so.conf contents to the search path
10113   if test -f /etc/ld.so.conf; then
10114     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' ' '`
10115     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10116   fi
10117
10118   # We used to test for /lib/ld.so.1 and disable shared libraries on
10119   # powerpc, because MkLinux only supported shared libraries with the
10120   # GNU dynamic linker.  Since this was broken with cross compilers,
10121   # most powerpc-linux boxes support dynamic linking these days and
10122   # people can always --disable-shared, the test was removed, and we
10123   # assume the GNU/Linux dynamic linker is in use.
10124   dynamic_linker='GNU/Linux ld.so'
10125   ;;
10126
10127 netbsd*)
10128   version_type=sunos
10129   need_lib_prefix=no
10130   need_version=no
10131   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10132     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10133     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10134     dynamic_linker='NetBSD (a.out) ld.so'
10135   else
10136     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10137     soname_spec='${libname}${release}${shared_ext}$major'
10138     dynamic_linker='NetBSD ld.elf_so'
10139   fi
10140   shlibpath_var=LD_LIBRARY_PATH
10141   shlibpath_overrides_runpath=yes
10142   hardcode_into_libs=yes
10143   ;;
10144
10145 newsos6)
10146   version_type=linux
10147   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10148   shlibpath_var=LD_LIBRARY_PATH
10149   shlibpath_overrides_runpath=yes
10150   ;;
10151
10152 *nto* | *qnx*)
10153   version_type=qnx
10154   need_lib_prefix=no
10155   need_version=no
10156   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10157   soname_spec='${libname}${release}${shared_ext}$major'
10158   shlibpath_var=LD_LIBRARY_PATH
10159   shlibpath_overrides_runpath=no
10160   hardcode_into_libs=yes
10161   dynamic_linker='ldqnx.so'
10162   ;;
10163
10164 openbsd*)
10165   version_type=sunos
10166   sys_lib_dlsearch_path_spec="/usr/lib"
10167   need_lib_prefix=no
10168   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10169   case $host_os in
10170     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10171     *)                          need_version=no  ;;
10172   esac
10173   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10174   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10175   shlibpath_var=LD_LIBRARY_PATH
10176   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10177     case $host_os in
10178       openbsd2.[89] | openbsd2.[89].*)
10179         shlibpath_overrides_runpath=no
10180         ;;
10181       *)
10182         shlibpath_overrides_runpath=yes
10183         ;;
10184       esac
10185   else
10186     shlibpath_overrides_runpath=yes
10187   fi
10188   ;;
10189
10190 os2*)
10191   libname_spec='$name'
10192   shrext_cmds=".dll"
10193   need_lib_prefix=no
10194   library_names_spec='$libname${shared_ext} $libname.a'
10195   dynamic_linker='OS/2 ld.exe'
10196   shlibpath_var=LIBPATH
10197   ;;
10198
10199 osf3* | osf4* | osf5*)
10200   version_type=osf
10201   need_lib_prefix=no
10202   need_version=no
10203   soname_spec='${libname}${release}${shared_ext}$major'
10204   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10205   shlibpath_var=LD_LIBRARY_PATH
10206   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10207   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10208   ;;
10209
10210 rdos*)
10211   dynamic_linker=no
10212   ;;
10213
10214 solaris*)
10215   version_type=linux
10216   need_lib_prefix=no
10217   need_version=no
10218   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10219   soname_spec='${libname}${release}${shared_ext}$major'
10220   shlibpath_var=LD_LIBRARY_PATH
10221   shlibpath_overrides_runpath=yes
10222   hardcode_into_libs=yes
10223   # ldd complains unless libraries are executable
10224   postinstall_cmds='chmod +x $lib'
10225   ;;
10226
10227 sunos4*)
10228   version_type=sunos
10229   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10230   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10231   shlibpath_var=LD_LIBRARY_PATH
10232   shlibpath_overrides_runpath=yes
10233   if test "$with_gnu_ld" = yes; then
10234     need_lib_prefix=no
10235   fi
10236   need_version=yes
10237   ;;
10238
10239 sysv4 | sysv4.3*)
10240   version_type=linux
10241   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10242   soname_spec='${libname}${release}${shared_ext}$major'
10243   shlibpath_var=LD_LIBRARY_PATH
10244   case $host_vendor in
10245     sni)
10246       shlibpath_overrides_runpath=no
10247       need_lib_prefix=no
10248       runpath_var=LD_RUN_PATH
10249       ;;
10250     siemens)
10251       need_lib_prefix=no
10252       ;;
10253     motorola)
10254       need_lib_prefix=no
10255       need_version=no
10256       shlibpath_overrides_runpath=no
10257       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10258       ;;
10259   esac
10260   ;;
10261
10262 sysv4*MP*)
10263   if test -d /usr/nec ;then
10264     version_type=linux
10265     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10266     soname_spec='$libname${shared_ext}.$major'
10267     shlibpath_var=LD_LIBRARY_PATH
10268   fi
10269   ;;
10270
10271 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10272   version_type=freebsd-elf
10273   need_lib_prefix=no
10274   need_version=no
10275   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10276   soname_spec='${libname}${release}${shared_ext}$major'
10277   shlibpath_var=LD_LIBRARY_PATH
10278   shlibpath_overrides_runpath=yes
10279   hardcode_into_libs=yes
10280   if test "$with_gnu_ld" = yes; then
10281     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10282   else
10283     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10284     case $host_os in
10285       sco3.2v5*)
10286         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10287         ;;
10288     esac
10289   fi
10290   sys_lib_dlsearch_path_spec='/usr/lib'
10291   ;;
10292
10293 tpf*)
10294   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10295   version_type=linux
10296   need_lib_prefix=no
10297   need_version=no
10298   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10299   shlibpath_var=LD_LIBRARY_PATH
10300   shlibpath_overrides_runpath=no
10301   hardcode_into_libs=yes
10302   ;;
10303
10304 uts4*)
10305   version_type=linux
10306   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10307   soname_spec='${libname}${release}${shared_ext}$major'
10308   shlibpath_var=LD_LIBRARY_PATH
10309   ;;
10310
10311 *)
10312   dynamic_linker=no
10313   ;;
10314 esac
10315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10316 $as_echo "$dynamic_linker" >&6; }
10317 test "$dynamic_linker" = no && can_build_shared=no
10318
10319 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10320 if test "$GCC" = yes; then
10321   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10322 fi
10323
10324 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10325   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10326 fi
10327 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10328   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10329 fi
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10423 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10424 hardcode_action=
10425 if test -n "$hardcode_libdir_flag_spec" ||
10426    test -n "$runpath_var" ||
10427    test "X$hardcode_automatic" = "Xyes" ; then
10428
10429   # We can hardcode non-existent directories.
10430   if test "$hardcode_direct" != no &&
10431      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10432      # have to relink, otherwise we might link with an installed library
10433      # when we should be linking with a yet-to-be-installed one
10434      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10435      test "$hardcode_minus_L" != no; then
10436     # Linking always hardcodes the temporary library directory.
10437     hardcode_action=relink
10438   else
10439     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10440     hardcode_action=immediate
10441   fi
10442 else
10443   # We cannot hardcode anything, or else we can only hardcode existing
10444   # directories.
10445   hardcode_action=unsupported
10446 fi
10447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10448 $as_echo "$hardcode_action" >&6; }
10449
10450 if test "$hardcode_action" = relink ||
10451    test "$inherit_rpath" = yes; then
10452   # Fast installation is not supported
10453   enable_fast_install=no
10454 elif test "$shlibpath_overrides_runpath" = yes ||
10455      test "$enable_shared" = no; then
10456   # Fast installation is not necessary
10457   enable_fast_install=needless
10458 fi
10459
10460
10461
10462
10463
10464
10465   if test "x$enable_dlopen" != xyes; then
10466   enable_dlopen=unknown
10467   enable_dlopen_self=unknown
10468   enable_dlopen_self_static=unknown
10469 else
10470   lt_cv_dlopen=no
10471   lt_cv_dlopen_libs=
10472
10473   case $host_os in
10474   beos*)
10475     lt_cv_dlopen="load_add_on"
10476     lt_cv_dlopen_libs=
10477     lt_cv_dlopen_self=yes
10478     ;;
10479
10480   mingw* | pw32* | cegcc*)
10481     lt_cv_dlopen="LoadLibrary"
10482     lt_cv_dlopen_libs=
10483     ;;
10484
10485   cygwin*)
10486     lt_cv_dlopen="dlopen"
10487     lt_cv_dlopen_libs=
10488     ;;
10489
10490   darwin*)
10491   # if libdl is installed we need to link against it
10492     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10493 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10494 if ${ac_cv_lib_dl_dlopen+:} false; then :
10495   $as_echo_n "(cached) " >&6
10496 else
10497   ac_check_lib_save_LIBS=$LIBS
10498 LIBS="-ldl  $LIBS"
10499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10500 /* end confdefs.h.  */
10501
10502 /* Override any GCC internal prototype to avoid an error.
10503    Use char because int might match the return type of a GCC
10504    builtin and then its argument prototype would still apply.  */
10505 #ifdef __cplusplus
10506 extern "C"
10507 #endif
10508 char dlopen ();
10509 int
10510 main ()
10511 {
10512 return dlopen ();
10513   ;
10514   return 0;
10515 }
10516 _ACEOF
10517 if ac_fn_c_try_link "$LINENO"; then :
10518   ac_cv_lib_dl_dlopen=yes
10519 else
10520   ac_cv_lib_dl_dlopen=no
10521 fi
10522 rm -f core conftest.err conftest.$ac_objext \
10523     conftest$ac_exeext conftest.$ac_ext
10524 LIBS=$ac_check_lib_save_LIBS
10525 fi
10526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10527 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10528 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10529   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10530 else
10531
10532     lt_cv_dlopen="dyld"
10533     lt_cv_dlopen_libs=
10534     lt_cv_dlopen_self=yes
10535
10536 fi
10537
10538     ;;
10539
10540   *)
10541     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10542 if test "x$ac_cv_func_shl_load" = xyes; then :
10543   lt_cv_dlopen="shl_load"
10544 else
10545   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10546 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10547 if ${ac_cv_lib_dld_shl_load+:} false; then :
10548   $as_echo_n "(cached) " >&6
10549 else
10550   ac_check_lib_save_LIBS=$LIBS
10551 LIBS="-ldld  $LIBS"
10552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10553 /* end confdefs.h.  */
10554
10555 /* Override any GCC internal prototype to avoid an error.
10556    Use char because int might match the return type of a GCC
10557    builtin and then its argument prototype would still apply.  */
10558 #ifdef __cplusplus
10559 extern "C"
10560 #endif
10561 char shl_load ();
10562 int
10563 main ()
10564 {
10565 return shl_load ();
10566   ;
10567   return 0;
10568 }
10569 _ACEOF
10570 if ac_fn_c_try_link "$LINENO"; then :
10571   ac_cv_lib_dld_shl_load=yes
10572 else
10573   ac_cv_lib_dld_shl_load=no
10574 fi
10575 rm -f core conftest.err conftest.$ac_objext \
10576     conftest$ac_exeext conftest.$ac_ext
10577 LIBS=$ac_check_lib_save_LIBS
10578 fi
10579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10580 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10581 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10582   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10583 else
10584   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10585 if test "x$ac_cv_func_dlopen" = xyes; then :
10586   lt_cv_dlopen="dlopen"
10587 else
10588   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10589 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10590 if ${ac_cv_lib_dl_dlopen+:} false; then :
10591   $as_echo_n "(cached) " >&6
10592 else
10593   ac_check_lib_save_LIBS=$LIBS
10594 LIBS="-ldl  $LIBS"
10595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10596 /* end confdefs.h.  */
10597
10598 /* Override any GCC internal prototype to avoid an error.
10599    Use char because int might match the return type of a GCC
10600    builtin and then its argument prototype would still apply.  */
10601 #ifdef __cplusplus
10602 extern "C"
10603 #endif
10604 char dlopen ();
10605 int
10606 main ()
10607 {
10608 return dlopen ();
10609   ;
10610   return 0;
10611 }
10612 _ACEOF
10613 if ac_fn_c_try_link "$LINENO"; then :
10614   ac_cv_lib_dl_dlopen=yes
10615 else
10616   ac_cv_lib_dl_dlopen=no
10617 fi
10618 rm -f core conftest.err conftest.$ac_objext \
10619     conftest$ac_exeext conftest.$ac_ext
10620 LIBS=$ac_check_lib_save_LIBS
10621 fi
10622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10623 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10624 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10625   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10626 else
10627   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10628 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10629 if ${ac_cv_lib_svld_dlopen+:} false; then :
10630   $as_echo_n "(cached) " >&6
10631 else
10632   ac_check_lib_save_LIBS=$LIBS
10633 LIBS="-lsvld  $LIBS"
10634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10635 /* end confdefs.h.  */
10636
10637 /* Override any GCC internal prototype to avoid an error.
10638    Use char because int might match the return type of a GCC
10639    builtin and then its argument prototype would still apply.  */
10640 #ifdef __cplusplus
10641 extern "C"
10642 #endif
10643 char dlopen ();
10644 int
10645 main ()
10646 {
10647 return dlopen ();
10648   ;
10649   return 0;
10650 }
10651 _ACEOF
10652 if ac_fn_c_try_link "$LINENO"; then :
10653   ac_cv_lib_svld_dlopen=yes
10654 else
10655   ac_cv_lib_svld_dlopen=no
10656 fi
10657 rm -f core conftest.err conftest.$ac_objext \
10658     conftest$ac_exeext conftest.$ac_ext
10659 LIBS=$ac_check_lib_save_LIBS
10660 fi
10661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10662 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10663 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10664   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10665 else
10666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10667 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10668 if ${ac_cv_lib_dld_dld_link+:} false; then :
10669   $as_echo_n "(cached) " >&6
10670 else
10671   ac_check_lib_save_LIBS=$LIBS
10672 LIBS="-ldld  $LIBS"
10673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10674 /* end confdefs.h.  */
10675
10676 /* Override any GCC internal prototype to avoid an error.
10677    Use char because int might match the return type of a GCC
10678    builtin and then its argument prototype would still apply.  */
10679 #ifdef __cplusplus
10680 extern "C"
10681 #endif
10682 char dld_link ();
10683 int
10684 main ()
10685 {
10686 return dld_link ();
10687   ;
10688   return 0;
10689 }
10690 _ACEOF
10691 if ac_fn_c_try_link "$LINENO"; then :
10692   ac_cv_lib_dld_dld_link=yes
10693 else
10694   ac_cv_lib_dld_dld_link=no
10695 fi
10696 rm -f core conftest.err conftest.$ac_objext \
10697     conftest$ac_exeext conftest.$ac_ext
10698 LIBS=$ac_check_lib_save_LIBS
10699 fi
10700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10701 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10702 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10703   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10704 fi
10705
10706
10707 fi
10708
10709
10710 fi
10711
10712
10713 fi
10714
10715
10716 fi
10717
10718
10719 fi
10720
10721     ;;
10722   esac
10723
10724   if test "x$lt_cv_dlopen" != xno; then
10725     enable_dlopen=yes
10726   else
10727     enable_dlopen=no
10728   fi
10729
10730   case $lt_cv_dlopen in
10731   dlopen)
10732     save_CPPFLAGS="$CPPFLAGS"
10733     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10734
10735     save_LDFLAGS="$LDFLAGS"
10736     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10737
10738     save_LIBS="$LIBS"
10739     LIBS="$lt_cv_dlopen_libs $LIBS"
10740
10741     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10742 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10743 if ${lt_cv_dlopen_self+:} false; then :
10744   $as_echo_n "(cached) " >&6
10745 else
10746           if test "$cross_compiling" = yes; then :
10747   lt_cv_dlopen_self=cross
10748 else
10749   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10750   lt_status=$lt_dlunknown
10751   cat > conftest.$ac_ext <<_LT_EOF
10752 #line 10752 "configure"
10753 #include "confdefs.h"
10754
10755 #if HAVE_DLFCN_H
10756 #include <dlfcn.h>
10757 #endif
10758
10759 #include <stdio.h>
10760
10761 #ifdef RTLD_GLOBAL
10762 #  define LT_DLGLOBAL           RTLD_GLOBAL
10763 #else
10764 #  ifdef DL_GLOBAL
10765 #    define LT_DLGLOBAL         DL_GLOBAL
10766 #  else
10767 #    define LT_DLGLOBAL         0
10768 #  endif
10769 #endif
10770
10771 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10772    find out it does not work in some platform. */
10773 #ifndef LT_DLLAZY_OR_NOW
10774 #  ifdef RTLD_LAZY
10775 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10776 #  else
10777 #    ifdef DL_LAZY
10778 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10779 #    else
10780 #      ifdef RTLD_NOW
10781 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10782 #      else
10783 #        ifdef DL_NOW
10784 #          define LT_DLLAZY_OR_NOW      DL_NOW
10785 #        else
10786 #          define LT_DLLAZY_OR_NOW      0
10787 #        endif
10788 #      endif
10789 #    endif
10790 #  endif
10791 #endif
10792
10793 /* When -fvisbility=hidden is used, assume the code has been annotated
10794    correspondingly for the symbols needed.  */
10795 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10796 void fnord () __attribute__((visibility("default")));
10797 #endif
10798
10799 void fnord () { int i=42; }
10800 int main ()
10801 {
10802   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10803   int status = $lt_dlunknown;
10804
10805   if (self)
10806     {
10807       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10808       else
10809         {
10810           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10811           else puts (dlerror ());
10812         }
10813       /* dlclose (self); */
10814     }
10815   else
10816     puts (dlerror ());
10817
10818   return status;
10819 }
10820 _LT_EOF
10821   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10822   (eval $ac_link) 2>&5
10823   ac_status=$?
10824   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10825   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10826     (./conftest; exit; ) >&5 2>/dev/null
10827     lt_status=$?
10828     case x$lt_status in
10829       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10830       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10831       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10832     esac
10833   else :
10834     # compilation failed
10835     lt_cv_dlopen_self=no
10836   fi
10837 fi
10838 rm -fr conftest*
10839
10840
10841 fi
10842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10843 $as_echo "$lt_cv_dlopen_self" >&6; }
10844
10845     if test "x$lt_cv_dlopen_self" = xyes; then
10846       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10847       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10848 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10849 if ${lt_cv_dlopen_self_static+:} false; then :
10850   $as_echo_n "(cached) " >&6
10851 else
10852           if test "$cross_compiling" = yes; then :
10853   lt_cv_dlopen_self_static=cross
10854 else
10855   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10856   lt_status=$lt_dlunknown
10857   cat > conftest.$ac_ext <<_LT_EOF
10858 #line 10858 "configure"
10859 #include "confdefs.h"
10860
10861 #if HAVE_DLFCN_H
10862 #include <dlfcn.h>
10863 #endif
10864
10865 #include <stdio.h>
10866
10867 #ifdef RTLD_GLOBAL
10868 #  define LT_DLGLOBAL           RTLD_GLOBAL
10869 #else
10870 #  ifdef DL_GLOBAL
10871 #    define LT_DLGLOBAL         DL_GLOBAL
10872 #  else
10873 #    define LT_DLGLOBAL         0
10874 #  endif
10875 #endif
10876
10877 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10878    find out it does not work in some platform. */
10879 #ifndef LT_DLLAZY_OR_NOW
10880 #  ifdef RTLD_LAZY
10881 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10882 #  else
10883 #    ifdef DL_LAZY
10884 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10885 #    else
10886 #      ifdef RTLD_NOW
10887 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10888 #      else
10889 #        ifdef DL_NOW
10890 #          define LT_DLLAZY_OR_NOW      DL_NOW
10891 #        else
10892 #          define LT_DLLAZY_OR_NOW      0
10893 #        endif
10894 #      endif
10895 #    endif
10896 #  endif
10897 #endif
10898
10899 /* When -fvisbility=hidden is used, assume the code has been annotated
10900    correspondingly for the symbols needed.  */
10901 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10902 void fnord () __attribute__((visibility("default")));
10903 #endif
10904
10905 void fnord () { int i=42; }
10906 int main ()
10907 {
10908   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10909   int status = $lt_dlunknown;
10910
10911   if (self)
10912     {
10913       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10914       else
10915         {
10916           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10917           else puts (dlerror ());
10918         }
10919       /* dlclose (self); */
10920     }
10921   else
10922     puts (dlerror ());
10923
10924   return status;
10925 }
10926 _LT_EOF
10927   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10928   (eval $ac_link) 2>&5
10929   ac_status=$?
10930   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10931   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10932     (./conftest; exit; ) >&5 2>/dev/null
10933     lt_status=$?
10934     case x$lt_status in
10935       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10936       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10937       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10938     esac
10939   else :
10940     # compilation failed
10941     lt_cv_dlopen_self_static=no
10942   fi
10943 fi
10944 rm -fr conftest*
10945
10946
10947 fi
10948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10949 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10950     fi
10951
10952     CPPFLAGS="$save_CPPFLAGS"
10953     LDFLAGS="$save_LDFLAGS"
10954     LIBS="$save_LIBS"
10955     ;;
10956   esac
10957
10958   case $lt_cv_dlopen_self in
10959   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10960   *) enable_dlopen_self=unknown ;;
10961   esac
10962
10963   case $lt_cv_dlopen_self_static in
10964   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10965   *) enable_dlopen_self_static=unknown ;;
10966   esac
10967 fi
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985 striplib=
10986 old_striplib=
10987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10988 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10989 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10990   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10991   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10993 $as_echo "yes" >&6; }
10994 else
10995 # FIXME - insert some real tests, host_os isn't really good enough
10996   case $host_os in
10997   darwin*)
10998     if test -n "$STRIP" ; then
10999       striplib="$STRIP -x"
11000       old_striplib="$STRIP -S"
11001       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11002 $as_echo "yes" >&6; }
11003     else
11004       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11005 $as_echo "no" >&6; }
11006     fi
11007     ;;
11008   *)
11009     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11010 $as_echo "no" >&6; }
11011     ;;
11012   esac
11013 fi
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026   # Report which library types will actually be built
11027   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11028 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11030 $as_echo "$can_build_shared" >&6; }
11031
11032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11033 $as_echo_n "checking whether to build shared libraries... " >&6; }
11034   test "$can_build_shared" = "no" && enable_shared=no
11035
11036   # On AIX, shared libraries and static libraries use the same namespace, and
11037   # are all built from PIC.
11038   case $host_os in
11039   aix3*)
11040     test "$enable_shared" = yes && enable_static=no
11041     if test -n "$RANLIB"; then
11042       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11043       postinstall_cmds='$RANLIB $lib'
11044     fi
11045     ;;
11046
11047   aix[4-9]*)
11048     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11049       test "$enable_shared" = yes && enable_static=no
11050     fi
11051     ;;
11052   esac
11053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11054 $as_echo "$enable_shared" >&6; }
11055
11056   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11057 $as_echo_n "checking whether to build static libraries... " >&6; }
11058   # Make sure either enable_shared or enable_static is yes.
11059   test "$enable_shared" = yes || enable_static=yes
11060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11061 $as_echo "$enable_static" >&6; }
11062
11063
11064
11065
11066 fi
11067 ac_ext=c
11068 ac_cpp='$CPP $CPPFLAGS'
11069 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11070 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11071 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11072
11073 CC="$lt_save_CC"
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087         ac_config_commands="$ac_config_commands libtool"
11088
11089
11090
11091
11092 # Only expand once:
11093
11094
11095
11096
11097
11098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11099 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11100     # Check whether --enable-maintainer-mode was given.
11101 if test "${enable_maintainer_mode+set}" = set; then :
11102   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11103 else
11104   USE_MAINTAINER_MODE=no
11105 fi
11106
11107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11108 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11109    if test $USE_MAINTAINER_MODE = yes; then
11110   MAINTAINER_MODE_TRUE=
11111   MAINTAINER_MODE_FALSE='#'
11112 else
11113   MAINTAINER_MODE_TRUE='#'
11114   MAINTAINER_MODE_FALSE=
11115 fi
11116
11117   MAINT=$MAINTAINER_MODE_TRUE
11118
11119
11120
11121
11122 sim_inline="-DDEFAULT_INLINE=0"
11123 # Check whether --enable-sim-inline was given.
11124 if test "${enable_sim_inline+set}" = set; then :
11125   enableval=$enable_sim_inline; sim_inline=""
11126 case "$enableval" in
11127   no)           sim_inline="-DDEFAULT_INLINE=0";;
11128   0)            sim_inline="-DDEFAULT_INLINE=0";;
11129   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11130   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11131   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11132        new_flag=""
11133        case "$x" in
11134          *_INLINE=*)    new_flag="-D$x";;
11135          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11136          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11137          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11138        esac
11139        if test x"$sim_inline" = x""; then
11140          sim_inline="$new_flag"
11141        else
11142          sim_inline="$sim_inline $new_flag"
11143        fi
11144      done;;
11145 esac
11146 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11147   echo "Setting inline flags = $sim_inline" 6>&1
11148 fi
11149 fi
11150
11151
11152
11153
11154
11155 if test -n "$ac_tool_prefix"; then
11156   # Extract the first word of "${ac_tool_prefix}dtc", so it can be a program name with args.
11157 set dummy ${ac_tool_prefix}dtc; ac_word=$2
11158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11159 $as_echo_n "checking for $ac_word... " >&6; }
11160 if ${ac_cv_prog_DTC+:} false; then :
11161   $as_echo_n "(cached) " >&6
11162 else
11163   if test -n "$DTC"; then
11164   ac_cv_prog_DTC="$DTC" # Let the user override the test.
11165 else
11166 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11167 for as_dir in $PATH
11168 do
11169   IFS=$as_save_IFS
11170   test -z "$as_dir" && as_dir=.
11171     for ac_exec_ext in '' $ac_executable_extensions; do
11172   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11173     ac_cv_prog_DTC="${ac_tool_prefix}dtc"
11174     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11175     break 2
11176   fi
11177 done
11178   done
11179 IFS=$as_save_IFS
11180
11181 fi
11182 fi
11183 DTC=$ac_cv_prog_DTC
11184 if test -n "$DTC"; then
11185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTC" >&5
11186 $as_echo "$DTC" >&6; }
11187 else
11188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11189 $as_echo "no" >&6; }
11190 fi
11191
11192
11193 fi
11194 if test -z "$ac_cv_prog_DTC"; then
11195   ac_ct_DTC=$DTC
11196   # Extract the first word of "dtc", so it can be a program name with args.
11197 set dummy dtc; ac_word=$2
11198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11199 $as_echo_n "checking for $ac_word... " >&6; }
11200 if ${ac_cv_prog_ac_ct_DTC+:} false; then :
11201   $as_echo_n "(cached) " >&6
11202 else
11203   if test -n "$ac_ct_DTC"; then
11204   ac_cv_prog_ac_ct_DTC="$ac_ct_DTC" # Let the user override the test.
11205 else
11206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11207 for as_dir in $PATH
11208 do
11209   IFS=$as_save_IFS
11210   test -z "$as_dir" && as_dir=.
11211     for ac_exec_ext in '' $ac_executable_extensions; do
11212   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11213     ac_cv_prog_ac_ct_DTC="dtc"
11214     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11215     break 2
11216   fi
11217 done
11218   done
11219 IFS=$as_save_IFS
11220
11221 fi
11222 fi
11223 ac_ct_DTC=$ac_cv_prog_ac_ct_DTC
11224 if test -n "$ac_ct_DTC"; then
11225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DTC" >&5
11226 $as_echo "$ac_ct_DTC" >&6; }
11227 else
11228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11229 $as_echo "no" >&6; }
11230 fi
11231
11232   if test "x$ac_ct_DTC" = x; then
11233     DTC=""
11234   else
11235     case $cross_compiling:$ac_tool_warned in
11236 yes:)
11237 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11238 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11239 ac_tool_warned=yes ;;
11240 esac
11241     DTC=$ac_ct_DTC
11242   fi
11243 else
11244   DTC="$ac_cv_prog_DTC"
11245 fi
11246
11247
11248
11249 wire_endian="BIG"
11250 default_endian=""
11251 # Check whether --enable-sim-endian was given.
11252 if test "${enable_sim_endian+set}" = set; then :
11253   enableval=$enable_sim_endian; case "${enableval}" in
11254   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11255   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11256   yes)   if test x"$wire_endian" != x; then
11257            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11258          else
11259           if test x"$default_endian" != x; then
11260              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11261            else
11262              echo "No hard-wired endian for target $target" 1>&6
11263              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11264            fi
11265          fi;;
11266   no)    if test x"$default_endian" != x; then
11267            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11268          else
11269            if test x"$wire_endian" != x; then
11270              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11271            else
11272              echo "No default endian for target $target" 1>&6
11273              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11274            fi
11275          fi;;
11276   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11277 esac
11278 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11279   echo "Setting endian flags = $sim_endian" 6>&1
11280 fi
11281 else
11282   if test x"$default_endian" != x; then
11283   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11284 else
11285   if test x"$wire_endian" != x; then
11286     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11287   else
11288     sim_endian=
11289   fi
11290 fi
11291 fi
11292
11293 wire_alignment="STRICT_ALIGNMENT"
11294 default_alignment=""
11295
11296 # Check whether --enable-sim-alignment was given.
11297 if test "${enable_sim_alignment+set}" = set; then :
11298   enableval=$enable_sim_alignment; case "${enableval}" in
11299   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11300   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11301   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11302   yes) if test x"$wire_alignment" != x; then
11303          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11304        else
11305          if test x"$default_alignment" != x; then
11306            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11307          else
11308            echo "No hard-wired alignment for target $target" 1>&6
11309            sim_alignment="-DWITH_ALIGNMENT=0"
11310          fi
11311        fi;;
11312   no)  if test x"$default_alignment" != x; then
11313          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11314        else
11315          if test x"$wire_alignment" != x; then
11316            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11317          else
11318            echo "No default alignment for target $target" 1>&6
11319            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11320          fi
11321        fi;;
11322   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11323 esac
11324 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11325   echo "Setting alignment flags = $sim_alignment" 6>&1
11326 fi
11327 else
11328   if test x"$default_alignment" != x; then
11329   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11330 else
11331   if test x"$wire_alignment" != x; then
11332     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11333   else
11334     sim_alignment=
11335   fi
11336 fi
11337 fi
11338
11339
11340
11341 # Check whether --enable-werror was given.
11342 if test "${enable_werror+set}" = set; then :
11343   enableval=$enable_werror; case "${enableval}" in
11344      yes | y) ERROR_ON_WARNING="yes" ;;
11345      no | n)  ERROR_ON_WARNING="no" ;;
11346      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11347    esac
11348 fi
11349
11350
11351 # Enable -Werror by default when using gcc
11352 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11353     ERROR_ON_WARNING=yes
11354 fi
11355
11356 WERROR_CFLAGS=""
11357   if test "${ERROR_ON_WARNING}" = yes ; then
11358     WERROR_CFLAGS="-Werror"
11359   fi
11360
11361 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11362 -Wpointer-sign \
11363 -Wno-unused -Wunused-value -Wunused-function \
11364 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11365 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11366 -Wold-style-declaration -Wold-style-definition"
11367
11368 # Enable -Wno-format by default when using gcc on mingw since many
11369 # GCC versions complain about %I64.
11370 case "${host}" in
11371   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11372   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11373 esac
11374
11375 # Check whether --enable-build-warnings was given.
11376 if test "${enable_build_warnings+set}" = set; then :
11377   enableval=$enable_build_warnings; case "${enableval}" in
11378   yes)  ;;
11379   no)   build_warnings="-w";;
11380   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11381         build_warnings="${build_warnings} ${t}";;
11382   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11383         build_warnings="${t} ${build_warnings}";;
11384   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11385 esac
11386 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11387   echo "Setting compiler warning flags = $build_warnings" 6>&1
11388 fi
11389 fi
11390 # Check whether --enable-sim-build-warnings was given.
11391 if test "${enable_sim_build_warnings+set}" = set; then :
11392   enableval=$enable_sim_build_warnings; case "${enableval}" in
11393   yes)  ;;
11394   no)   build_warnings="-w";;
11395   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11396         build_warnings="${build_warnings} ${t}";;
11397   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11398         build_warnings="${t} ${build_warnings}";;
11399   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11400 esac
11401 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11402   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11403 fi
11404 fi
11405 WARN_CFLAGS=""
11406 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11407 then
11408     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11409 $as_echo_n "checking compiler warning flags... " >&6; }
11410     # Separate out the -Werror flag as some files just cannot be
11411     # compiled with it enabled.
11412     for w in ${build_warnings}; do
11413         case $w in
11414         -Werr*) WERROR_CFLAGS=-Werror ;;
11415         *) # Check that GCC accepts it
11416             saved_CFLAGS="$CFLAGS"
11417             CFLAGS="$CFLAGS -Werror $w"
11418             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11419 /* end confdefs.h.  */
11420
11421 int
11422 main ()
11423 {
11424
11425   ;
11426   return 0;
11427 }
11428 _ACEOF
11429 if ac_fn_c_try_compile "$LINENO"; then :
11430   WARN_CFLAGS="${WARN_CFLAGS} $w"
11431 fi
11432 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11433             CFLAGS="$saved_CFLAGS"
11434         esac
11435     done
11436     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11437 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11438 fi
11439
11440
11441 hardware="cfi core pal glue "
11442 sim_hw_cflags="-DWITH_HW=1"
11443 sim_hw="$hardware"
11444 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11445
11446 # Check whether --enable-sim-hardware was given.
11447 if test "${enable_sim_hardware+set}" = set; then :
11448   enableval=$enable_sim_hardware;
11449 else
11450   enable_sim_hardware="yes"
11451 fi
11452
11453 case ${enable_sim_hardware} in
11454   yes|no) ;;
11455   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11456   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11457   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11458 esac
11459
11460 if test "$enable_sim_hardware" = no; then
11461   sim_hw_objs=
11462   sim_hw_cflags="-DWITH_HW=0"
11463   sim_hw=
11464 else
11465   sim_hw_cflags="-DWITH_HW=1"
11466   # remove duplicates
11467   sim_hw=""
11468   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11469   for i in $hardware ; do
11470     case " $sim_hw " in
11471       *" $i "*) ;;
11472       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11473     esac
11474   done
11475   # mingw does not support sockser
11476   case ${host} in
11477     *mingw*) ;;
11478     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11479        # that you instatiate.  Instead, other code will call into it directly.
11480        # At some point, we should convert it over.
11481        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11482
11483 cat >>confdefs.h <<_ACEOF
11484 #define HAVE_DV_SOCKSER 1
11485 _ACEOF
11486
11487        ;;
11488   esac
11489   if test x"$silent" != x"yes"; then
11490     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11491   fi
11492     case " $hardware " in
11493     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11494 $as_echo_n "checking for log2 in -lm... " >&6; }
11495 if ${ac_cv_lib_m_log2+:} false; then :
11496   $as_echo_n "(cached) " >&6
11497 else
11498   ac_check_lib_save_LIBS=$LIBS
11499 LIBS="-lm  $LIBS"
11500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11501 /* end confdefs.h.  */
11502
11503 /* Override any GCC internal prototype to avoid an error.
11504    Use char because int might match the return type of a GCC
11505    builtin and then its argument prototype would still apply.  */
11506 #ifdef __cplusplus
11507 extern "C"
11508 #endif
11509 char log2 ();
11510 int
11511 main ()
11512 {
11513 return log2 ();
11514   ;
11515   return 0;
11516 }
11517 _ACEOF
11518 if ac_fn_c_try_link "$LINENO"; then :
11519   ac_cv_lib_m_log2=yes
11520 else
11521   ac_cv_lib_m_log2=no
11522 fi
11523 rm -f core conftest.err conftest.$ac_objext \
11524     conftest$ac_exeext conftest.$ac_ext
11525 LIBS=$ac_check_lib_save_LIBS
11526 fi
11527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11528 $as_echo "$ac_cv_lib_m_log2" >&6; }
11529 if test "x$ac_cv_lib_m_log2" = xyes; then :
11530   cat >>confdefs.h <<_ACEOF
11531 #define HAVE_LIBM 1
11532 _ACEOF
11533
11534   LIBS="-lm $LIBS"
11535
11536 fi
11537 ;;
11538   esac
11539 fi
11540
11541
11542 cgen_breaks=""
11543 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11544 cgen_breaks="break cgen_rtx_error";
11545 fi
11546
11547 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11548
11549 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11550
11551 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11552
11553 ac_config_commands="$ac_config_commands Makefile"
11554
11555 ac_config_commands="$ac_config_commands stamp-h"
11556
11557
11558
11559
11560
11561
11562
11563
11564
11565
11566
11567
11568
11569 cat >confcache <<\_ACEOF
11570 # This file is a shell script that caches the results of configure
11571 # tests run on this system so they can be shared between configure
11572 # scripts and configure runs, see configure's option --config-cache.
11573 # It is not useful on other systems.  If it contains results you don't
11574 # want to keep, you may remove or edit it.
11575 #
11576 # config.status only pays attention to the cache file if you give it
11577 # the --recheck option to rerun configure.
11578 #
11579 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11580 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11581 # following values.
11582
11583 _ACEOF
11584
11585 # The following way of writing the cache mishandles newlines in values,
11586 # but we know of no workaround that is simple, portable, and efficient.
11587 # So, we kill variables containing newlines.
11588 # Ultrix sh set writes to stderr and can't be redirected directly,
11589 # and sets the high bit in the cache file unless we assign to the vars.
11590 (
11591   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11592     eval ac_val=\$$ac_var
11593     case $ac_val in #(
11594     *${as_nl}*)
11595       case $ac_var in #(
11596       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11597 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11598       esac
11599       case $ac_var in #(
11600       _ | IFS | as_nl) ;; #(
11601       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11602       *) { eval $ac_var=; unset $ac_var;} ;;
11603       esac ;;
11604     esac
11605   done
11606
11607   (set) 2>&1 |
11608     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11609     *${as_nl}ac_space=\ *)
11610       # `set' does not quote correctly, so add quotes: double-quote
11611       # substitution turns \\\\ into \\, and sed turns \\ into \.
11612       sed -n \
11613         "s/'/'\\\\''/g;
11614           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11615       ;; #(
11616     *)
11617       # `set' quotes correctly as required by POSIX, so do not add quotes.
11618       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11619       ;;
11620     esac |
11621     sort
11622 ) |
11623   sed '
11624      /^ac_cv_env_/b end
11625      t clear
11626      :clear
11627      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11628      t end
11629      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11630      :end' >>confcache
11631 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11632   if test -w "$cache_file"; then
11633     if test "x$cache_file" != "x/dev/null"; then
11634       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11635 $as_echo "$as_me: updating cache $cache_file" >&6;}
11636       if test ! -f "$cache_file" || test -h "$cache_file"; then
11637         cat confcache >"$cache_file"
11638       else
11639         case $cache_file in #(
11640         */* | ?:*)
11641           mv -f confcache "$cache_file"$$ &&
11642           mv -f "$cache_file"$$ "$cache_file" ;; #(
11643         *)
11644           mv -f confcache "$cache_file" ;;
11645         esac
11646       fi
11647     fi
11648   else
11649     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11650 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11651   fi
11652 fi
11653 rm -f confcache
11654
11655 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11656 # Let make expand exec_prefix.
11657 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11658
11659 DEFS=-DHAVE_CONFIG_H
11660
11661 ac_libobjs=
11662 ac_ltlibobjs=
11663 U=
11664 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11665   # 1. Remove the extension, and $U if already installed.
11666   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11667   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11668   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11669   #    will be set to the directory where LIBOBJS objects are built.
11670   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11671   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11672 done
11673 LIBOBJS=$ac_libobjs
11674
11675 LTLIBOBJS=$ac_ltlibobjs
11676
11677
11678
11679 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11680   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11681 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11682 fi
11683 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11684   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11685 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11686 fi
11687
11688 : "${CONFIG_STATUS=./config.status}"
11689 ac_write_fail=0
11690 ac_clean_files_save=$ac_clean_files
11691 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11692 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11693 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11694 as_write_fail=0
11695 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11696 #! $SHELL
11697 # Generated by $as_me.
11698 # Run this file to recreate the current configuration.
11699 # Compiler output produced by configure, useful for debugging
11700 # configure, is in config.log if it exists.
11701
11702 debug=false
11703 ac_cs_recheck=false
11704 ac_cs_silent=false
11705
11706 SHELL=\${CONFIG_SHELL-$SHELL}
11707 export SHELL
11708 _ASEOF
11709 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11710 ## -------------------- ##
11711 ## M4sh Initialization. ##
11712 ## -------------------- ##
11713
11714 # Be more Bourne compatible
11715 DUALCASE=1; export DUALCASE # for MKS sh
11716 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11717   emulate sh
11718   NULLCMD=:
11719   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11720   # is contrary to our usage.  Disable this feature.
11721   alias -g '${1+"$@"}'='"$@"'
11722   setopt NO_GLOB_SUBST
11723 else
11724   case `(set -o) 2>/dev/null` in #(
11725   *posix*) :
11726     set -o posix ;; #(
11727   *) :
11728      ;;
11729 esac
11730 fi
11731
11732
11733 as_nl='
11734 '
11735 export as_nl
11736 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11737 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11738 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11739 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11740 # Prefer a ksh shell builtin over an external printf program on Solaris,
11741 # but without wasting forks for bash or zsh.
11742 if test -z "$BASH_VERSION$ZSH_VERSION" \
11743     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11744   as_echo='print -r --'
11745   as_echo_n='print -rn --'
11746 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11747   as_echo='printf %s\n'
11748   as_echo_n='printf %s'
11749 else
11750   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11751     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11752     as_echo_n='/usr/ucb/echo -n'
11753   else
11754     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11755     as_echo_n_body='eval
11756       arg=$1;
11757       case $arg in #(
11758       *"$as_nl"*)
11759         expr "X$arg" : "X\\(.*\\)$as_nl";
11760         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11761       esac;
11762       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11763     '
11764     export as_echo_n_body
11765     as_echo_n='sh -c $as_echo_n_body as_echo'
11766   fi
11767   export as_echo_body
11768   as_echo='sh -c $as_echo_body as_echo'
11769 fi
11770
11771 # The user is always right.
11772 if test "${PATH_SEPARATOR+set}" != set; then
11773   PATH_SEPARATOR=:
11774   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11775     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11776       PATH_SEPARATOR=';'
11777   }
11778 fi
11779
11780
11781 # IFS
11782 # We need space, tab and new line, in precisely that order.  Quoting is
11783 # there to prevent editors from complaining about space-tab.
11784 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11785 # splitting by setting IFS to empty value.)
11786 IFS=" ""        $as_nl"
11787
11788 # Find who we are.  Look in the path if we contain no directory separator.
11789 as_myself=
11790 case $0 in #((
11791   *[\\/]* ) as_myself=$0 ;;
11792   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11793 for as_dir in $PATH
11794 do
11795   IFS=$as_save_IFS
11796   test -z "$as_dir" && as_dir=.
11797     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11798   done
11799 IFS=$as_save_IFS
11800
11801      ;;
11802 esac
11803 # We did not find ourselves, most probably we were run as `sh COMMAND'
11804 # in which case we are not to be found in the path.
11805 if test "x$as_myself" = x; then
11806   as_myself=$0
11807 fi
11808 if test ! -f "$as_myself"; then
11809   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11810   exit 1
11811 fi
11812
11813 # Unset variables that we do not need and which cause bugs (e.g. in
11814 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11815 # suppresses any "Segmentation fault" message there.  '((' could
11816 # trigger a bug in pdksh 5.2.14.
11817 for as_var in BASH_ENV ENV MAIL MAILPATH
11818 do eval test x\${$as_var+set} = xset \
11819   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11820 done
11821 PS1='$ '
11822 PS2='> '
11823 PS4='+ '
11824
11825 # NLS nuisances.
11826 LC_ALL=C
11827 export LC_ALL
11828 LANGUAGE=C
11829 export LANGUAGE
11830
11831 # CDPATH.
11832 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11833
11834
11835 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11836 # ----------------------------------------
11837 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11838 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11839 # script with STATUS, using 1 if that was 0.
11840 as_fn_error ()
11841 {
11842   as_status=$1; test $as_status -eq 0 && as_status=1
11843   if test "$4"; then
11844     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11845     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11846   fi
11847   $as_echo "$as_me: error: $2" >&2
11848   as_fn_exit $as_status
11849 } # as_fn_error
11850
11851
11852 # as_fn_set_status STATUS
11853 # -----------------------
11854 # Set $? to STATUS, without forking.
11855 as_fn_set_status ()
11856 {
11857   return $1
11858 } # as_fn_set_status
11859
11860 # as_fn_exit STATUS
11861 # -----------------
11862 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11863 as_fn_exit ()
11864 {
11865   set +e
11866   as_fn_set_status $1
11867   exit $1
11868 } # as_fn_exit
11869
11870 # as_fn_unset VAR
11871 # ---------------
11872 # Portably unset VAR.
11873 as_fn_unset ()
11874 {
11875   { eval $1=; unset $1;}
11876 }
11877 as_unset=as_fn_unset
11878 # as_fn_append VAR VALUE
11879 # ----------------------
11880 # Append the text in VALUE to the end of the definition contained in VAR. Take
11881 # advantage of any shell optimizations that allow amortized linear growth over
11882 # repeated appends, instead of the typical quadratic growth present in naive
11883 # implementations.
11884 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11885   eval 'as_fn_append ()
11886   {
11887     eval $1+=\$2
11888   }'
11889 else
11890   as_fn_append ()
11891   {
11892     eval $1=\$$1\$2
11893   }
11894 fi # as_fn_append
11895
11896 # as_fn_arith ARG...
11897 # ------------------
11898 # Perform arithmetic evaluation on the ARGs, and store the result in the
11899 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11900 # must be portable across $(()) and expr.
11901 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11902   eval 'as_fn_arith ()
11903   {
11904     as_val=$(( $* ))
11905   }'
11906 else
11907   as_fn_arith ()
11908   {
11909     as_val=`expr "$@" || test $? -eq 1`
11910   }
11911 fi # as_fn_arith
11912
11913
11914 if expr a : '\(a\)' >/dev/null 2>&1 &&
11915    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11916   as_expr=expr
11917 else
11918   as_expr=false
11919 fi
11920
11921 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11922   as_basename=basename
11923 else
11924   as_basename=false
11925 fi
11926
11927 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11928   as_dirname=dirname
11929 else
11930   as_dirname=false
11931 fi
11932
11933 as_me=`$as_basename -- "$0" ||
11934 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11935          X"$0" : 'X\(//\)$' \| \
11936          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11937 $as_echo X/"$0" |
11938     sed '/^.*\/\([^/][^/]*\)\/*$/{
11939             s//\1/
11940             q
11941           }
11942           /^X\/\(\/\/\)$/{
11943             s//\1/
11944             q
11945           }
11946           /^X\/\(\/\).*/{
11947             s//\1/
11948             q
11949           }
11950           s/.*/./; q'`
11951
11952 # Avoid depending upon Character Ranges.
11953 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11954 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11955 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11956 as_cr_digits='0123456789'
11957 as_cr_alnum=$as_cr_Letters$as_cr_digits
11958
11959 ECHO_C= ECHO_N= ECHO_T=
11960 case `echo -n x` in #(((((
11961 -n*)
11962   case `echo 'xy\c'` in
11963   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11964   xy)  ECHO_C='\c';;
11965   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11966        ECHO_T=' ';;
11967   esac;;
11968 *)
11969   ECHO_N='-n';;
11970 esac
11971
11972 rm -f conf$$ conf$$.exe conf$$.file
11973 if test -d conf$$.dir; then
11974   rm -f conf$$.dir/conf$$.file
11975 else
11976   rm -f conf$$.dir
11977   mkdir conf$$.dir 2>/dev/null
11978 fi
11979 if (echo >conf$$.file) 2>/dev/null; then
11980   if ln -s conf$$.file conf$$ 2>/dev/null; then
11981     as_ln_s='ln -s'
11982     # ... but there are two gotchas:
11983     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11984     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11985     # In both cases, we have to default to `cp -pR'.
11986     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11987       as_ln_s='cp -pR'
11988   elif ln conf$$.file conf$$ 2>/dev/null; then
11989     as_ln_s=ln
11990   else
11991     as_ln_s='cp -pR'
11992   fi
11993 else
11994   as_ln_s='cp -pR'
11995 fi
11996 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11997 rmdir conf$$.dir 2>/dev/null
11998
11999
12000 # as_fn_mkdir_p
12001 # -------------
12002 # Create "$as_dir" as a directory, including parents if necessary.
12003 as_fn_mkdir_p ()
12004 {
12005
12006   case $as_dir in #(
12007   -*) as_dir=./$as_dir;;
12008   esac
12009   test -d "$as_dir" || eval $as_mkdir_p || {
12010     as_dirs=
12011     while :; do
12012       case $as_dir in #(
12013       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12014       *) as_qdir=$as_dir;;
12015       esac
12016       as_dirs="'$as_qdir' $as_dirs"
12017       as_dir=`$as_dirname -- "$as_dir" ||
12018 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12019          X"$as_dir" : 'X\(//\)[^/]' \| \
12020          X"$as_dir" : 'X\(//\)$' \| \
12021          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12022 $as_echo X"$as_dir" |
12023     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12024             s//\1/
12025             q
12026           }
12027           /^X\(\/\/\)[^/].*/{
12028             s//\1/
12029             q
12030           }
12031           /^X\(\/\/\)$/{
12032             s//\1/
12033             q
12034           }
12035           /^X\(\/\).*/{
12036             s//\1/
12037             q
12038           }
12039           s/.*/./; q'`
12040       test -d "$as_dir" && break
12041     done
12042     test -z "$as_dirs" || eval "mkdir $as_dirs"
12043   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12044
12045
12046 } # as_fn_mkdir_p
12047 if mkdir -p . 2>/dev/null; then
12048   as_mkdir_p='mkdir -p "$as_dir"'
12049 else
12050   test -d ./-p && rmdir ./-p
12051   as_mkdir_p=false
12052 fi
12053
12054
12055 # as_fn_executable_p FILE
12056 # -----------------------
12057 # Test if FILE is an executable regular file.
12058 as_fn_executable_p ()
12059 {
12060   test -f "$1" && test -x "$1"
12061 } # as_fn_executable_p
12062 as_test_x='test -x'
12063 as_executable_p=as_fn_executable_p
12064
12065 # Sed expression to map a string onto a valid CPP name.
12066 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12067
12068 # Sed expression to map a string onto a valid variable name.
12069 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12070
12071
12072 exec 6>&1
12073 ## ----------------------------------- ##
12074 ## Main body of $CONFIG_STATUS script. ##
12075 ## ----------------------------------- ##
12076 _ASEOF
12077 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12078
12079 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12080 # Save the log message, to keep $0 and so on meaningful, and to
12081 # report actual input values of CONFIG_FILES etc. instead of their
12082 # values after options handling.
12083 ac_log="
12084 This file was extended by $as_me, which was
12085 generated by GNU Autoconf 2.69.  Invocation command line was
12086
12087   CONFIG_FILES    = $CONFIG_FILES
12088   CONFIG_HEADERS  = $CONFIG_HEADERS
12089   CONFIG_LINKS    = $CONFIG_LINKS
12090   CONFIG_COMMANDS = $CONFIG_COMMANDS
12091   $ $0 $@
12092
12093 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12094 "
12095
12096 _ACEOF
12097
12098 case $ac_config_files in *"
12099 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12100 esac
12101
12102 case $ac_config_headers in *"
12103 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12104 esac
12105
12106
12107 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12108 # Files that config.status was made for.
12109 config_files="$ac_config_files"
12110 config_headers="$ac_config_headers"
12111 config_commands="$ac_config_commands"
12112
12113 _ACEOF
12114
12115 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12116 ac_cs_usage="\
12117 \`$as_me' instantiates files and other configuration actions
12118 from templates according to the current configuration.  Unless the files
12119 and actions are specified as TAGs, all are instantiated by default.
12120
12121 Usage: $0 [OPTION]... [TAG]...
12122
12123   -h, --help       print this help, then exit
12124   -V, --version    print version number and configuration settings, then exit
12125       --config     print configuration, then exit
12126   -q, --quiet, --silent
12127                    do not print progress messages
12128   -d, --debug      don't remove temporary files
12129       --recheck    update $as_me by reconfiguring in the same conditions
12130       --file=FILE[:TEMPLATE]
12131                    instantiate the configuration file FILE
12132       --header=FILE[:TEMPLATE]
12133                    instantiate the configuration header FILE
12134
12135 Configuration files:
12136 $config_files
12137
12138 Configuration headers:
12139 $config_headers
12140
12141 Configuration commands:
12142 $config_commands
12143
12144 Report bugs to the package provider."
12145
12146 _ACEOF
12147 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12148 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12149 ac_cs_version="\\
12150 config.status
12151 configured by $0, generated by GNU Autoconf 2.69,
12152   with options \\"\$ac_cs_config\\"
12153
12154 Copyright (C) 2012 Free Software Foundation, Inc.
12155 This config.status script is free software; the Free Software Foundation
12156 gives unlimited permission to copy, distribute and modify it."
12157
12158 ac_pwd='$ac_pwd'
12159 srcdir='$srcdir'
12160 INSTALL='$INSTALL'
12161 AWK='$AWK'
12162 test -n "\$AWK" || AWK=awk
12163 _ACEOF
12164
12165 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12166 # The default lists apply if the user does not specify any file.
12167 ac_need_defaults=:
12168 while test $# != 0
12169 do
12170   case $1 in
12171   --*=?*)
12172     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12173     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12174     ac_shift=:
12175     ;;
12176   --*=)
12177     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12178     ac_optarg=
12179     ac_shift=:
12180     ;;
12181   *)
12182     ac_option=$1
12183     ac_optarg=$2
12184     ac_shift=shift
12185     ;;
12186   esac
12187
12188   case $ac_option in
12189   # Handling of the options.
12190   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12191     ac_cs_recheck=: ;;
12192   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12193     $as_echo "$ac_cs_version"; exit ;;
12194   --config | --confi | --conf | --con | --co | --c )
12195     $as_echo "$ac_cs_config"; exit ;;
12196   --debug | --debu | --deb | --de | --d | -d )
12197     debug=: ;;
12198   --file | --fil | --fi | --f )
12199     $ac_shift
12200     case $ac_optarg in
12201     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12202     '') as_fn_error $? "missing file argument" ;;
12203     esac
12204     as_fn_append CONFIG_FILES " '$ac_optarg'"
12205     ac_need_defaults=false;;
12206   --header | --heade | --head | --hea )
12207     $ac_shift
12208     case $ac_optarg in
12209     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12210     esac
12211     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12212     ac_need_defaults=false;;
12213   --he | --h)
12214     # Conflict between --help and --header
12215     as_fn_error $? "ambiguous option: \`$1'
12216 Try \`$0 --help' for more information.";;
12217   --help | --hel | -h )
12218     $as_echo "$ac_cs_usage"; exit ;;
12219   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12220   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12221     ac_cs_silent=: ;;
12222
12223   # This is an error.
12224   -*) as_fn_error $? "unrecognized option: \`$1'
12225 Try \`$0 --help' for more information." ;;
12226
12227   *) as_fn_append ac_config_targets " $1"
12228      ac_need_defaults=false ;;
12229
12230   esac
12231   shift
12232 done
12233
12234 ac_configure_extra_args=
12235
12236 if $ac_cs_silent; then
12237   exec 6>/dev/null
12238   ac_configure_extra_args="$ac_configure_extra_args --silent"
12239 fi
12240
12241 _ACEOF
12242 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12243 if \$ac_cs_recheck; then
12244   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12245   shift
12246   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12247   CONFIG_SHELL='$SHELL'
12248   export CONFIG_SHELL
12249   exec "\$@"
12250 fi
12251
12252 _ACEOF
12253 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12254 exec 5>>config.log
12255 {
12256   echo
12257   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12258 ## Running $as_me. ##
12259 _ASBOX
12260   $as_echo "$ac_log"
12261 } >&5
12262
12263 _ACEOF
12264 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12265 #
12266 # INIT-COMMANDS
12267 #
12268 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12269
12270
12271 # The HP-UX ksh and POSIX shell print the target directory to stdout
12272 # if CDPATH is set.
12273 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12274
12275 sed_quote_subst='$sed_quote_subst'
12276 double_quote_subst='$double_quote_subst'
12277 delay_variable_subst='$delay_variable_subst'
12278 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12279 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12280 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12281 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12282 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12283 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12284 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12285 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12286 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12287 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12288 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12289 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12290 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12291 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12292 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12293 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12294 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12295 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12296 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12297 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12298 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12299 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12300 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12301 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12302 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12303 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12304 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12305 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12306 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12307 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12308 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12309 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12310 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12311 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12312 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12313 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12314 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12315 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12316 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12317 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12318 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12319 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12320 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12321 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12322 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12323 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12324 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12325 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12326 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"`'
12327 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12328 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12329 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12330 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12331 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12332 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12333 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12334 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12335 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12336 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12337 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12338 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12339 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12340 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12341 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12342 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12343 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12344 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12345 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12346 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12347 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12348 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12349 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12350 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12351 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12352 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12353 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12354 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12355 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12356 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12357 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12358 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12359 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12360 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12361 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12362 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12363 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12364 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12365 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12366 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12367 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12368 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12369 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12370 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12371 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12372 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12373 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12374 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12375 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12376 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12377 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12378 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12379 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12380 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12381 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12382 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12383 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12384 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12385 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12386 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12387 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12388 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12389 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12390 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12391 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12392 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12393 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12394 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12395 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12396 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12397 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12398
12399 LTCC='$LTCC'
12400 LTCFLAGS='$LTCFLAGS'
12401 compiler='$compiler_DEFAULT'
12402
12403 # A function that is used when there is no print builtin or printf.
12404 func_fallback_echo ()
12405 {
12406   eval 'cat <<_LTECHO_EOF
12407 \$1
12408 _LTECHO_EOF'
12409 }
12410
12411 # Quote evaled strings.
12412 for var in SHELL \
12413 ECHO \
12414 SED \
12415 GREP \
12416 EGREP \
12417 FGREP \
12418 LD \
12419 NM \
12420 LN_S \
12421 lt_SP2NL \
12422 lt_NL2SP \
12423 reload_flag \
12424 OBJDUMP \
12425 deplibs_check_method \
12426 file_magic_cmd \
12427 AR \
12428 AR_FLAGS \
12429 STRIP \
12430 RANLIB \
12431 CC \
12432 CFLAGS \
12433 compiler \
12434 lt_cv_sys_global_symbol_pipe \
12435 lt_cv_sys_global_symbol_to_cdecl \
12436 lt_cv_sys_global_symbol_to_c_name_address \
12437 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12438 lt_prog_compiler_no_builtin_flag \
12439 lt_prog_compiler_wl \
12440 lt_prog_compiler_pic \
12441 lt_prog_compiler_static \
12442 lt_cv_prog_compiler_c_o \
12443 need_locks \
12444 DSYMUTIL \
12445 NMEDIT \
12446 LIPO \
12447 OTOOL \
12448 OTOOL64 \
12449 shrext_cmds \
12450 export_dynamic_flag_spec \
12451 whole_archive_flag_spec \
12452 compiler_needs_object \
12453 with_gnu_ld \
12454 allow_undefined_flag \
12455 no_undefined_flag \
12456 hardcode_libdir_flag_spec \
12457 hardcode_libdir_flag_spec_ld \
12458 hardcode_libdir_separator \
12459 fix_srcfile_path \
12460 exclude_expsyms \
12461 include_expsyms \
12462 file_list_spec \
12463 variables_saved_for_relink \
12464 libname_spec \
12465 library_names_spec \
12466 soname_spec \
12467 install_override_mode \
12468 finish_eval \
12469 old_striplib \
12470 striplib; do
12471     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12472     *[\\\\\\\`\\"\\\$]*)
12473       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12474       ;;
12475     *)
12476       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12477       ;;
12478     esac
12479 done
12480
12481 # Double-quote double-evaled strings.
12482 for var in reload_cmds \
12483 old_postinstall_cmds \
12484 old_postuninstall_cmds \
12485 old_archive_cmds \
12486 extract_expsyms_cmds \
12487 old_archive_from_new_cmds \
12488 old_archive_from_expsyms_cmds \
12489 archive_cmds \
12490 archive_expsym_cmds \
12491 module_cmds \
12492 module_expsym_cmds \
12493 export_symbols_cmds \
12494 prelink_cmds \
12495 postinstall_cmds \
12496 postuninstall_cmds \
12497 finish_cmds \
12498 sys_lib_search_path_spec \
12499 sys_lib_dlsearch_path_spec; do
12500     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12501     *[\\\\\\\`\\"\\\$]*)
12502       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12503       ;;
12504     *)
12505       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12506       ;;
12507     esac
12508 done
12509
12510 ac_aux_dir='$ac_aux_dir'
12511 xsi_shell='$xsi_shell'
12512 lt_shell_append='$lt_shell_append'
12513
12514 # See if we are running on zsh, and set the options which allow our
12515 # commands through without removal of \ escapes INIT.
12516 if test -n "\${ZSH_VERSION+set}" ; then
12517    setopt NO_GLOB_SUBST
12518 fi
12519
12520
12521     PACKAGE='$PACKAGE'
12522     VERSION='$VERSION'
12523     TIMESTAMP='$TIMESTAMP'
12524     RM='$RM'
12525     ofile='$ofile'
12526
12527
12528
12529
12530 _ACEOF
12531
12532 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12533
12534 # Handling of arguments.
12535 for ac_config_target in $ac_config_targets
12536 do
12537   case $ac_config_target in
12538     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12539     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12540     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12541     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12542     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12543     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12544     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12545     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12546
12547   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12548   esac
12549 done
12550
12551
12552 # If the user did not use the arguments to specify the items to instantiate,
12553 # then the envvar interface is used.  Set only those that are not.
12554 # We use the long form for the default assignment because of an extremely
12555 # bizarre bug on SunOS 4.1.3.
12556 if $ac_need_defaults; then
12557   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12558   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12559   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12560 fi
12561
12562 # Have a temporary directory for convenience.  Make it in the build tree
12563 # simply because there is no reason against having it here, and in addition,
12564 # creating and moving files from /tmp can sometimes cause problems.
12565 # Hook for its removal unless debugging.
12566 # Note that there is a small window in which the directory will not be cleaned:
12567 # after its creation but before its name has been assigned to `$tmp'.
12568 $debug ||
12569 {
12570   tmp= ac_tmp=
12571   trap 'exit_status=$?
12572   : "${ac_tmp:=$tmp}"
12573   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12574 ' 0
12575   trap 'as_fn_exit 1' 1 2 13 15
12576 }
12577 # Create a (secure) tmp directory for tmp files.
12578
12579 {
12580   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12581   test -d "$tmp"
12582 }  ||
12583 {
12584   tmp=./conf$$-$RANDOM
12585   (umask 077 && mkdir "$tmp")
12586 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12587 ac_tmp=$tmp
12588
12589 # Set up the scripts for CONFIG_FILES section.
12590 # No need to generate them if there are no CONFIG_FILES.
12591 # This happens for instance with `./config.status config.h'.
12592 if test -n "$CONFIG_FILES"; then
12593
12594
12595 ac_cr=`echo X | tr X '\015'`
12596 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12597 # But we know of no other shell where ac_cr would be empty at this
12598 # point, so we can use a bashism as a fallback.
12599 if test "x$ac_cr" = x; then
12600   eval ac_cr=\$\'\\r\'
12601 fi
12602 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12603 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12604   ac_cs_awk_cr='\\r'
12605 else
12606   ac_cs_awk_cr=$ac_cr
12607 fi
12608
12609 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12610 _ACEOF
12611
12612
12613 {
12614   echo "cat >conf$$subs.awk <<_ACEOF" &&
12615   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12616   echo "_ACEOF"
12617 } >conf$$subs.sh ||
12618   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12619 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12620 ac_delim='%!_!# '
12621 for ac_last_try in false false false false false :; do
12622   . ./conf$$subs.sh ||
12623     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12624
12625   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12626   if test $ac_delim_n = $ac_delim_num; then
12627     break
12628   elif $ac_last_try; then
12629     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12630   else
12631     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12632   fi
12633 done
12634 rm -f conf$$subs.sh
12635
12636 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12637 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12638 _ACEOF
12639 sed -n '
12640 h
12641 s/^/S["/; s/!.*/"]=/
12642 p
12643 g
12644 s/^[^!]*!//
12645 :repl
12646 t repl
12647 s/'"$ac_delim"'$//
12648 t delim
12649 :nl
12650 h
12651 s/\(.\{148\}\)..*/\1/
12652 t more1
12653 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12654 p
12655 n
12656 b repl
12657 :more1
12658 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12659 p
12660 g
12661 s/.\{148\}//
12662 t nl
12663 :delim
12664 h
12665 s/\(.\{148\}\)..*/\1/
12666 t more2
12667 s/["\\]/\\&/g; s/^/"/; s/$/"/
12668 p
12669 b
12670 :more2
12671 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12672 p
12673 g
12674 s/.\{148\}//
12675 t delim
12676 ' <conf$$subs.awk | sed '
12677 /^[^""]/{
12678   N
12679   s/\n//
12680 }
12681 ' >>$CONFIG_STATUS || ac_write_fail=1
12682 rm -f conf$$subs.awk
12683 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12684 _ACAWK
12685 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12686   for (key in S) S_is_set[key] = 1
12687   FS = "\a"
12688
12689 }
12690 {
12691   line = $ 0
12692   nfields = split(line, field, "@")
12693   substed = 0
12694   len = length(field[1])
12695   for (i = 2; i < nfields; i++) {
12696     key = field[i]
12697     keylen = length(key)
12698     if (S_is_set[key]) {
12699       value = S[key]
12700       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12701       len += length(value) + length(field[++i])
12702       substed = 1
12703     } else
12704       len += 1 + keylen
12705   }
12706
12707   print line
12708 }
12709
12710 _ACAWK
12711 _ACEOF
12712 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12713 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12714   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12715 else
12716   cat
12717 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12718   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12719 _ACEOF
12720
12721 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12722 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12723 # trailing colons and then remove the whole line if VPATH becomes empty
12724 # (actually we leave an empty line to preserve line numbers).
12725 if test "x$srcdir" = x.; then
12726   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12727 h
12728 s///
12729 s/^/:/
12730 s/[      ]*$/:/
12731 s/:\$(srcdir):/:/g
12732 s/:\${srcdir}:/:/g
12733 s/:@srcdir@:/:/g
12734 s/^:*//
12735 s/:*$//
12736 x
12737 s/\(=[   ]*\).*/\1/
12738 G
12739 s/\n//
12740 s/^[^=]*=[       ]*$//
12741 }'
12742 fi
12743
12744 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12745 fi # test -n "$CONFIG_FILES"
12746
12747 # Set up the scripts for CONFIG_HEADERS section.
12748 # No need to generate them if there are no CONFIG_HEADERS.
12749 # This happens for instance with `./config.status Makefile'.
12750 if test -n "$CONFIG_HEADERS"; then
12751 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12752 BEGIN {
12753 _ACEOF
12754
12755 # Transform confdefs.h into an awk script `defines.awk', embedded as
12756 # here-document in config.status, that substitutes the proper values into
12757 # config.h.in to produce config.h.
12758
12759 # Create a delimiter string that does not exist in confdefs.h, to ease
12760 # handling of long lines.
12761 ac_delim='%!_!# '
12762 for ac_last_try in false false :; do
12763   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12764   if test -z "$ac_tt"; then
12765     break
12766   elif $ac_last_try; then
12767     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12768   else
12769     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12770   fi
12771 done
12772
12773 # For the awk script, D is an array of macro values keyed by name,
12774 # likewise P contains macro parameters if any.  Preserve backslash
12775 # newline sequences.
12776
12777 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12778 sed -n '
12779 s/.\{148\}/&'"$ac_delim"'/g
12780 t rset
12781 :rset
12782 s/^[     ]*#[    ]*define[       ][      ]*/ /
12783 t def
12784 d
12785 :def
12786 s/\\$//
12787 t bsnl
12788 s/["\\]/\\&/g
12789 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12790 D["\1"]=" \3"/p
12791 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12792 d
12793 :bsnl
12794 s/["\\]/\\&/g
12795 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12796 D["\1"]=" \3\\\\\\n"\\/p
12797 t cont
12798 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12799 t cont
12800 d
12801 :cont
12802 n
12803 s/.\{148\}/&'"$ac_delim"'/g
12804 t clear
12805 :clear
12806 s/\\$//
12807 t bsnlc
12808 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12809 d
12810 :bsnlc
12811 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12812 b cont
12813 ' <confdefs.h | sed '
12814 s/'"$ac_delim"'/"\\\
12815 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12816
12817 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12818   for (key in D) D_is_set[key] = 1
12819   FS = "\a"
12820 }
12821 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12822   line = \$ 0
12823   split(line, arg, " ")
12824   if (arg[1] == "#") {
12825     defundef = arg[2]
12826     mac1 = arg[3]
12827   } else {
12828     defundef = substr(arg[1], 2)
12829     mac1 = arg[2]
12830   }
12831   split(mac1, mac2, "(") #)
12832   macro = mac2[1]
12833   prefix = substr(line, 1, index(line, defundef) - 1)
12834   if (D_is_set[macro]) {
12835     # Preserve the white space surrounding the "#".
12836     print prefix "define", macro P[macro] D[macro]
12837     next
12838   } else {
12839     # Replace #undef with comments.  This is necessary, for example,
12840     # in the case of _POSIX_SOURCE, which is predefined and required
12841     # on some systems where configure will not decide to define it.
12842     if (defundef == "undef") {
12843       print "/*", prefix defundef, macro, "*/"
12844       next
12845     }
12846   }
12847 }
12848 { print }
12849 _ACAWK
12850 _ACEOF
12851 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12852   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
12853 fi # test -n "$CONFIG_HEADERS"
12854
12855
12856 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12857 shift
12858 for ac_tag
12859 do
12860   case $ac_tag in
12861   :[FHLC]) ac_mode=$ac_tag; continue;;
12862   esac
12863   case $ac_mode$ac_tag in
12864   :[FHL]*:*);;
12865   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12866   :[FH]-) ac_tag=-:-;;
12867   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12868   esac
12869   ac_save_IFS=$IFS
12870   IFS=:
12871   set x $ac_tag
12872   IFS=$ac_save_IFS
12873   shift
12874   ac_file=$1
12875   shift
12876
12877   case $ac_mode in
12878   :L) ac_source=$1;;
12879   :[FH])
12880     ac_file_inputs=
12881     for ac_f
12882     do
12883       case $ac_f in
12884       -) ac_f="$ac_tmp/stdin";;
12885       *) # Look for the file first in the build tree, then in the source tree
12886          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12887          # because $ac_f cannot contain `:'.
12888          test -f "$ac_f" ||
12889            case $ac_f in
12890            [\\/$]*) false;;
12891            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12892            esac ||
12893            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12894       esac
12895       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12896       as_fn_append ac_file_inputs " '$ac_f'"
12897     done
12898
12899     # Let's still pretend it is `configure' which instantiates (i.e., don't
12900     # use $as_me), people would be surprised to read:
12901     #    /* config.h.  Generated by config.status.  */
12902     configure_input='Generated from '`
12903           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12904         `' by configure.'
12905     if test x"$ac_file" != x-; then
12906       configure_input="$ac_file.  $configure_input"
12907       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12908 $as_echo "$as_me: creating $ac_file" >&6;}
12909     fi
12910     # Neutralize special characters interpreted by sed in replacement strings.
12911     case $configure_input in #(
12912     *\&* | *\|* | *\\* )
12913        ac_sed_conf_input=`$as_echo "$configure_input" |
12914        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12915     *) ac_sed_conf_input=$configure_input;;
12916     esac
12917
12918     case $ac_tag in
12919     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12920       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12921     esac
12922     ;;
12923   esac
12924
12925   ac_dir=`$as_dirname -- "$ac_file" ||
12926 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12927          X"$ac_file" : 'X\(//\)[^/]' \| \
12928          X"$ac_file" : 'X\(//\)$' \| \
12929          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12930 $as_echo X"$ac_file" |
12931     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12932             s//\1/
12933             q
12934           }
12935           /^X\(\/\/\)[^/].*/{
12936             s//\1/
12937             q
12938           }
12939           /^X\(\/\/\)$/{
12940             s//\1/
12941             q
12942           }
12943           /^X\(\/\).*/{
12944             s//\1/
12945             q
12946           }
12947           s/.*/./; q'`
12948   as_dir="$ac_dir"; as_fn_mkdir_p
12949   ac_builddir=.
12950
12951 case "$ac_dir" in
12952 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12953 *)
12954   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12955   # A ".." for each directory in $ac_dir_suffix.
12956   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12957   case $ac_top_builddir_sub in
12958   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12959   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12960   esac ;;
12961 esac
12962 ac_abs_top_builddir=$ac_pwd
12963 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12964 # for backward compatibility:
12965 ac_top_builddir=$ac_top_build_prefix
12966
12967 case $srcdir in
12968   .)  # We are building in place.
12969     ac_srcdir=.
12970     ac_top_srcdir=$ac_top_builddir_sub
12971     ac_abs_top_srcdir=$ac_pwd ;;
12972   [\\/]* | ?:[\\/]* )  # Absolute name.
12973     ac_srcdir=$srcdir$ac_dir_suffix;
12974     ac_top_srcdir=$srcdir
12975     ac_abs_top_srcdir=$srcdir ;;
12976   *) # Relative name.
12977     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12978     ac_top_srcdir=$ac_top_build_prefix$srcdir
12979     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12980 esac
12981 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12982
12983
12984   case $ac_mode in
12985   :F)
12986   #
12987   # CONFIG_FILE
12988   #
12989
12990   case $INSTALL in
12991   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12992   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12993   esac
12994 _ACEOF
12995
12996 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12997 # If the template does not know about datarootdir, expand it.
12998 # FIXME: This hack should be removed a few years after 2.60.
12999 ac_datarootdir_hack=; ac_datarootdir_seen=
13000 ac_sed_dataroot='
13001 /datarootdir/ {
13002   p
13003   q
13004 }
13005 /@datadir@/p
13006 /@docdir@/p
13007 /@infodir@/p
13008 /@localedir@/p
13009 /@mandir@/p'
13010 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13011 *datarootdir*) ac_datarootdir_seen=yes;;
13012 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13013   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13014 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13015 _ACEOF
13016 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13017   ac_datarootdir_hack='
13018   s&@datadir@&$datadir&g
13019   s&@docdir@&$docdir&g
13020   s&@infodir@&$infodir&g
13021   s&@localedir@&$localedir&g
13022   s&@mandir@&$mandir&g
13023   s&\\\${datarootdir}&$datarootdir&g' ;;
13024 esac
13025 _ACEOF
13026
13027 # Neutralize VPATH when `$srcdir' = `.'.
13028 # Shell code in configure.ac might set extrasub.
13029 # FIXME: do we really want to maintain this feature?
13030 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13031 ac_sed_extra="$ac_vpsub
13032 $extrasub
13033 _ACEOF
13034 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13035 :t
13036 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13037 s|@configure_input@|$ac_sed_conf_input|;t t
13038 s&@top_builddir@&$ac_top_builddir_sub&;t t
13039 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13040 s&@srcdir@&$ac_srcdir&;t t
13041 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13042 s&@top_srcdir@&$ac_top_srcdir&;t t
13043 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13044 s&@builddir@&$ac_builddir&;t t
13045 s&@abs_builddir@&$ac_abs_builddir&;t t
13046 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13047 s&@INSTALL@&$ac_INSTALL&;t t
13048 $ac_datarootdir_hack
13049 "
13050 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13051   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13052
13053 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13054   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13055   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13056       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13057   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13058 which seems to be undefined.  Please make sure it is defined" >&5
13059 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13060 which seems to be undefined.  Please make sure it is defined" >&2;}
13061
13062   rm -f "$ac_tmp/stdin"
13063   case $ac_file in
13064   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13065   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13066   esac \
13067   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13068  ;;
13069   :H)
13070   #
13071   # CONFIG_HEADER
13072   #
13073   if test x"$ac_file" != x-; then
13074     {
13075       $as_echo "/* $configure_input  */" \
13076       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13077     } >"$ac_tmp/config.h" \
13078       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13079     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13080       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13081 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13082     else
13083       rm -f "$ac_file"
13084       mv "$ac_tmp/config.h" "$ac_file" \
13085         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13086     fi
13087   else
13088     $as_echo "/* $configure_input  */" \
13089       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13090       || as_fn_error $? "could not create -" "$LINENO" 5
13091   fi
13092  ;;
13093
13094   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13095 $as_echo "$as_me: executing $ac_file commands" >&6;}
13096  ;;
13097   esac
13098
13099
13100   case $ac_file$ac_mode in
13101     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13102     "libtool":C)
13103
13104     # See if we are running on zsh, and set the options which allow our
13105     # commands through without removal of \ escapes.
13106     if test -n "${ZSH_VERSION+set}" ; then
13107       setopt NO_GLOB_SUBST
13108     fi
13109
13110     cfgfile="${ofile}T"
13111     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13112     $RM "$cfgfile"
13113
13114     cat <<_LT_EOF >> "$cfgfile"
13115 #! $SHELL
13116
13117 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13118 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13119 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13120 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13121 #
13122 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13123 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13124 #   Written by Gordon Matzigkeit, 1996
13125 #
13126 #   This file is part of GNU Libtool.
13127 #
13128 # GNU Libtool is free software; you can redistribute it and/or
13129 # modify it under the terms of the GNU General Public License as
13130 # published by the Free Software Foundation; either version 2 of
13131 # the License, or (at your option) any later version.
13132 #
13133 # As a special exception to the GNU General Public License,
13134 # if you distribute this file as part of a program or library that
13135 # is built using GNU Libtool, you may include this file under the
13136 # same distribution terms that you use for the rest of that program.
13137 #
13138 # GNU Libtool is distributed in the hope that it will be useful,
13139 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13140 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13141 # GNU General Public License for more details.
13142 #
13143 # You should have received a copy of the GNU General Public License
13144 # along with GNU Libtool; see the file COPYING.  If not, a copy
13145 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13146 # obtained by writing to the Free Software Foundation, Inc.,
13147 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13148
13149
13150 # The names of the tagged configurations supported by this script.
13151 available_tags=""
13152
13153 # ### BEGIN LIBTOOL CONFIG
13154
13155 # Which release of libtool.m4 was used?
13156 macro_version=$macro_version
13157 macro_revision=$macro_revision
13158
13159 # Whether or not to build shared libraries.
13160 build_libtool_libs=$enable_shared
13161
13162 # Whether or not to build static libraries.
13163 build_old_libs=$enable_static
13164
13165 # What type of objects to build.
13166 pic_mode=$pic_mode
13167
13168 # Whether or not to optimize for fast installation.
13169 fast_install=$enable_fast_install
13170
13171 # Shell to use when invoking shell scripts.
13172 SHELL=$lt_SHELL
13173
13174 # An echo program that protects backslashes.
13175 ECHO=$lt_ECHO
13176
13177 # The host system.
13178 host_alias=$host_alias
13179 host=$host
13180 host_os=$host_os
13181
13182 # The build system.
13183 build_alias=$build_alias
13184 build=$build
13185 build_os=$build_os
13186
13187 # A sed program that does not truncate output.
13188 SED=$lt_SED
13189
13190 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13191 Xsed="\$SED -e 1s/^X//"
13192
13193 # A grep program that handles long lines.
13194 GREP=$lt_GREP
13195
13196 # An ERE matcher.
13197 EGREP=$lt_EGREP
13198
13199 # A literal string matcher.
13200 FGREP=$lt_FGREP
13201
13202 # A BSD- or MS-compatible name lister.
13203 NM=$lt_NM
13204
13205 # Whether we need soft or hard links.
13206 LN_S=$lt_LN_S
13207
13208 # What is the maximum length of a command?
13209 max_cmd_len=$max_cmd_len
13210
13211 # Object file suffix (normally "o").
13212 objext=$ac_objext
13213
13214 # Executable file suffix (normally "").
13215 exeext=$exeext
13216
13217 # whether the shell understands "unset".
13218 lt_unset=$lt_unset
13219
13220 # turn spaces into newlines.
13221 SP2NL=$lt_lt_SP2NL
13222
13223 # turn newlines into spaces.
13224 NL2SP=$lt_lt_NL2SP
13225
13226 # An object symbol dumper.
13227 OBJDUMP=$lt_OBJDUMP
13228
13229 # Method to check whether dependent libraries are shared objects.
13230 deplibs_check_method=$lt_deplibs_check_method
13231
13232 # Command to use when deplibs_check_method == "file_magic".
13233 file_magic_cmd=$lt_file_magic_cmd
13234
13235 # The archiver.
13236 AR=$lt_AR
13237 AR_FLAGS=$lt_AR_FLAGS
13238
13239 # A symbol stripping program.
13240 STRIP=$lt_STRIP
13241
13242 # Commands used to install an old-style archive.
13243 RANLIB=$lt_RANLIB
13244 old_postinstall_cmds=$lt_old_postinstall_cmds
13245 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13246
13247 # Whether to use a lock for old archive extraction.
13248 lock_old_archive_extraction=$lock_old_archive_extraction
13249
13250 # A C compiler.
13251 LTCC=$lt_CC
13252
13253 # LTCC compiler flags.
13254 LTCFLAGS=$lt_CFLAGS
13255
13256 # Take the output of nm and produce a listing of raw symbols and C names.
13257 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13258
13259 # Transform the output of nm in a proper C declaration.
13260 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13261
13262 # Transform the output of nm in a C name address pair.
13263 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13264
13265 # Transform the output of nm in a C name address pair when lib prefix is needed.
13266 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13267
13268 # The name of the directory that contains temporary libtool files.
13269 objdir=$objdir
13270
13271 # Used to examine libraries when file_magic_cmd begins with "file".
13272 MAGIC_CMD=$MAGIC_CMD
13273
13274 # Must we lock files when doing compilation?
13275 need_locks=$lt_need_locks
13276
13277 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13278 DSYMUTIL=$lt_DSYMUTIL
13279
13280 # Tool to change global to local symbols on Mac OS X.
13281 NMEDIT=$lt_NMEDIT
13282
13283 # Tool to manipulate fat objects and archives on Mac OS X.
13284 LIPO=$lt_LIPO
13285
13286 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13287 OTOOL=$lt_OTOOL
13288
13289 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13290 OTOOL64=$lt_OTOOL64
13291
13292 # Old archive suffix (normally "a").
13293 libext=$libext
13294
13295 # Shared library suffix (normally ".so").
13296 shrext_cmds=$lt_shrext_cmds
13297
13298 # The commands to extract the exported symbol list from a shared archive.
13299 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13300
13301 # Variables whose values should be saved in libtool wrapper scripts and
13302 # restored at link time.
13303 variables_saved_for_relink=$lt_variables_saved_for_relink
13304
13305 # Do we need the "lib" prefix for modules?
13306 need_lib_prefix=$need_lib_prefix
13307
13308 # Do we need a version for libraries?
13309 need_version=$need_version
13310
13311 # Library versioning type.
13312 version_type=$version_type
13313
13314 # Shared library runtime path variable.
13315 runpath_var=$runpath_var
13316
13317 # Shared library path variable.
13318 shlibpath_var=$shlibpath_var
13319
13320 # Is shlibpath searched before the hard-coded library search path?
13321 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13322
13323 # Format of library name prefix.
13324 libname_spec=$lt_libname_spec
13325
13326 # List of archive names.  First name is the real one, the rest are links.
13327 # The last name is the one that the linker finds with -lNAME
13328 library_names_spec=$lt_library_names_spec
13329
13330 # The coded name of the library, if different from the real name.
13331 soname_spec=$lt_soname_spec
13332
13333 # Permission mode override for installation of shared libraries.
13334 install_override_mode=$lt_install_override_mode
13335
13336 # Command to use after installation of a shared archive.
13337 postinstall_cmds=$lt_postinstall_cmds
13338
13339 # Command to use after uninstallation of a shared archive.
13340 postuninstall_cmds=$lt_postuninstall_cmds
13341
13342 # Commands used to finish a libtool library installation in a directory.
13343 finish_cmds=$lt_finish_cmds
13344
13345 # As "finish_cmds", except a single script fragment to be evaled but
13346 # not shown.
13347 finish_eval=$lt_finish_eval
13348
13349 # Whether we should hardcode library paths into libraries.
13350 hardcode_into_libs=$hardcode_into_libs
13351
13352 # Compile-time system search path for libraries.
13353 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13354
13355 # Run-time system search path for libraries.
13356 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13357
13358 # Whether dlopen is supported.
13359 dlopen_support=$enable_dlopen
13360
13361 # Whether dlopen of programs is supported.
13362 dlopen_self=$enable_dlopen_self
13363
13364 # Whether dlopen of statically linked programs is supported.
13365 dlopen_self_static=$enable_dlopen_self_static
13366
13367 # Commands to strip libraries.
13368 old_striplib=$lt_old_striplib
13369 striplib=$lt_striplib
13370
13371
13372 # The linker used to build libraries.
13373 LD=$lt_LD
13374
13375 # How to create reloadable object files.
13376 reload_flag=$lt_reload_flag
13377 reload_cmds=$lt_reload_cmds
13378
13379 # Commands used to build an old-style archive.
13380 old_archive_cmds=$lt_old_archive_cmds
13381
13382 # A language specific compiler.
13383 CC=$lt_compiler
13384
13385 # Is the compiler the GNU compiler?
13386 with_gcc=$GCC
13387
13388 # Compiler flag to turn off builtin functions.
13389 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13390
13391 # How to pass a linker flag through the compiler.
13392 wl=$lt_lt_prog_compiler_wl
13393
13394 # Additional compiler flags for building library objects.
13395 pic_flag=$lt_lt_prog_compiler_pic
13396
13397 # Compiler flag to prevent dynamic linking.
13398 link_static_flag=$lt_lt_prog_compiler_static
13399
13400 # Does compiler simultaneously support -c and -o options?
13401 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13402
13403 # Whether or not to add -lc for building shared libraries.
13404 build_libtool_need_lc=$archive_cmds_need_lc
13405
13406 # Whether or not to disallow shared libs when runtime libs are static.
13407 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13408
13409 # Compiler flag to allow reflexive dlopens.
13410 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13411
13412 # Compiler flag to generate shared objects directly from archives.
13413 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13414
13415 # Whether the compiler copes with passing no objects directly.
13416 compiler_needs_object=$lt_compiler_needs_object
13417
13418 # Create an old-style archive from a shared archive.
13419 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13420
13421 # Create a temporary old-style archive to link instead of a shared archive.
13422 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13423
13424 # Commands used to build a shared archive.
13425 archive_cmds=$lt_archive_cmds
13426 archive_expsym_cmds=$lt_archive_expsym_cmds
13427
13428 # Commands used to build a loadable module if different from building
13429 # a shared archive.
13430 module_cmds=$lt_module_cmds
13431 module_expsym_cmds=$lt_module_expsym_cmds
13432
13433 # Whether we are building with GNU ld or not.
13434 with_gnu_ld=$lt_with_gnu_ld
13435
13436 # Flag that allows shared libraries with undefined symbols to be built.
13437 allow_undefined_flag=$lt_allow_undefined_flag
13438
13439 # Flag that enforces no undefined symbols.
13440 no_undefined_flag=$lt_no_undefined_flag
13441
13442 # Flag to hardcode \$libdir into a binary during linking.
13443 # This must work even if \$libdir does not exist
13444 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13445
13446 # If ld is used when linking, flag to hardcode \$libdir into a binary
13447 # during linking.  This must work even if \$libdir does not exist.
13448 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13449
13450 # Whether we need a single "-rpath" flag with a separated argument.
13451 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13452
13453 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13454 # DIR into the resulting binary.
13455 hardcode_direct=$hardcode_direct
13456
13457 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13458 # DIR into the resulting binary and the resulting library dependency is
13459 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13460 # library is relocated.
13461 hardcode_direct_absolute=$hardcode_direct_absolute
13462
13463 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13464 # into the resulting binary.
13465 hardcode_minus_L=$hardcode_minus_L
13466
13467 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13468 # into the resulting binary.
13469 hardcode_shlibpath_var=$hardcode_shlibpath_var
13470
13471 # Set to "yes" if building a shared library automatically hardcodes DIR
13472 # into the library and all subsequent libraries and executables linked
13473 # against it.
13474 hardcode_automatic=$hardcode_automatic
13475
13476 # Set to yes if linker adds runtime paths of dependent libraries
13477 # to runtime path list.
13478 inherit_rpath=$inherit_rpath
13479
13480 # Whether libtool must link a program against all its dependency libraries.
13481 link_all_deplibs=$link_all_deplibs
13482
13483 # Fix the shell variable \$srcfile for the compiler.
13484 fix_srcfile_path=$lt_fix_srcfile_path
13485
13486 # Set to "yes" if exported symbols are required.
13487 always_export_symbols=$always_export_symbols
13488
13489 # The commands to list exported symbols.
13490 export_symbols_cmds=$lt_export_symbols_cmds
13491
13492 # Symbols that should not be listed in the preloaded symbols.
13493 exclude_expsyms=$lt_exclude_expsyms
13494
13495 # Symbols that must always be exported.
13496 include_expsyms=$lt_include_expsyms
13497
13498 # Commands necessary for linking programs (against libraries) with templates.
13499 prelink_cmds=$lt_prelink_cmds
13500
13501 # Specify filename containing input files.
13502 file_list_spec=$lt_file_list_spec
13503
13504 # How to hardcode a shared library path into an executable.
13505 hardcode_action=$hardcode_action
13506
13507 # ### END LIBTOOL CONFIG
13508
13509 _LT_EOF
13510
13511   case $host_os in
13512   aix3*)
13513     cat <<\_LT_EOF >> "$cfgfile"
13514 # AIX sometimes has problems with the GCC collect2 program.  For some
13515 # reason, if we set the COLLECT_NAMES environment variable, the problems
13516 # vanish in a puff of smoke.
13517 if test "X${COLLECT_NAMES+set}" != Xset; then
13518   COLLECT_NAMES=
13519   export COLLECT_NAMES
13520 fi
13521 _LT_EOF
13522     ;;
13523   esac
13524
13525
13526 ltmain="$ac_aux_dir/ltmain.sh"
13527
13528
13529   # We use sed instead of cat because bash on DJGPP gets confused if
13530   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13531   # text mode, it properly converts lines to CR/LF.  This bash problem
13532   # is reportedly fixed, but why not run on old versions too?
13533   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13534     || (rm -f "$cfgfile"; exit 1)
13535
13536   case $xsi_shell in
13537   yes)
13538     cat << \_LT_EOF >> "$cfgfile"
13539
13540 # func_dirname file append nondir_replacement
13541 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13542 # otherwise set result to NONDIR_REPLACEMENT.
13543 func_dirname ()
13544 {
13545   case ${1} in
13546     */*) func_dirname_result="${1%/*}${2}" ;;
13547     *  ) func_dirname_result="${3}" ;;
13548   esac
13549 }
13550
13551 # func_basename file
13552 func_basename ()
13553 {
13554   func_basename_result="${1##*/}"
13555 }
13556
13557 # func_dirname_and_basename file append nondir_replacement
13558 # perform func_basename and func_dirname in a single function
13559 # call:
13560 #   dirname:  Compute the dirname of FILE.  If nonempty,
13561 #             add APPEND to the result, otherwise set result
13562 #             to NONDIR_REPLACEMENT.
13563 #             value returned in "$func_dirname_result"
13564 #   basename: Compute filename of FILE.
13565 #             value retuned in "$func_basename_result"
13566 # Implementation must be kept synchronized with func_dirname
13567 # and func_basename. For efficiency, we do not delegate to
13568 # those functions but instead duplicate the functionality here.
13569 func_dirname_and_basename ()
13570 {
13571   case ${1} in
13572     */*) func_dirname_result="${1%/*}${2}" ;;
13573     *  ) func_dirname_result="${3}" ;;
13574   esac
13575   func_basename_result="${1##*/}"
13576 }
13577
13578 # func_stripname prefix suffix name
13579 # strip PREFIX and SUFFIX off of NAME.
13580 # PREFIX and SUFFIX must not contain globbing or regex special
13581 # characters, hashes, percent signs, but SUFFIX may contain a leading
13582 # dot (in which case that matches only a dot).
13583 func_stripname ()
13584 {
13585   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13586   # positional parameters, so assign one to ordinary parameter first.
13587   func_stripname_result=${3}
13588   func_stripname_result=${func_stripname_result#"${1}"}
13589   func_stripname_result=${func_stripname_result%"${2}"}
13590 }
13591
13592 # func_opt_split
13593 func_opt_split ()
13594 {
13595   func_opt_split_opt=${1%%=*}
13596   func_opt_split_arg=${1#*=}
13597 }
13598
13599 # func_lo2o object
13600 func_lo2o ()
13601 {
13602   case ${1} in
13603     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13604     *)    func_lo2o_result=${1} ;;
13605   esac
13606 }
13607
13608 # func_xform libobj-or-source
13609 func_xform ()
13610 {
13611   func_xform_result=${1%.*}.lo
13612 }
13613
13614 # func_arith arithmetic-term...
13615 func_arith ()
13616 {
13617   func_arith_result=$(( $* ))
13618 }
13619
13620 # func_len string
13621 # STRING may not start with a hyphen.
13622 func_len ()
13623 {
13624   func_len_result=${#1}
13625 }
13626
13627 _LT_EOF
13628     ;;
13629   *) # Bourne compatible functions.
13630     cat << \_LT_EOF >> "$cfgfile"
13631
13632 # func_dirname file append nondir_replacement
13633 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13634 # otherwise set result to NONDIR_REPLACEMENT.
13635 func_dirname ()
13636 {
13637   # Extract subdirectory from the argument.
13638   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13639   if test "X$func_dirname_result" = "X${1}"; then
13640     func_dirname_result="${3}"
13641   else
13642     func_dirname_result="$func_dirname_result${2}"
13643   fi
13644 }
13645
13646 # func_basename file
13647 func_basename ()
13648 {
13649   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13650 }
13651
13652
13653 # func_stripname prefix suffix name
13654 # strip PREFIX and SUFFIX off of NAME.
13655 # PREFIX and SUFFIX must not contain globbing or regex special
13656 # characters, hashes, percent signs, but SUFFIX may contain a leading
13657 # dot (in which case that matches only a dot).
13658 # func_strip_suffix prefix name
13659 func_stripname ()
13660 {
13661   case ${2} in
13662     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13663     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13664   esac
13665 }
13666
13667 # sed scripts:
13668 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13669 my_sed_long_arg='1s/^-[^=]*=//'
13670
13671 # func_opt_split
13672 func_opt_split ()
13673 {
13674   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13675   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13676 }
13677
13678 # func_lo2o object
13679 func_lo2o ()
13680 {
13681   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13682 }
13683
13684 # func_xform libobj-or-source
13685 func_xform ()
13686 {
13687   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13688 }
13689
13690 # func_arith arithmetic-term...
13691 func_arith ()
13692 {
13693   func_arith_result=`expr "$@"`
13694 }
13695
13696 # func_len string
13697 # STRING may not start with a hyphen.
13698 func_len ()
13699 {
13700   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13701 }
13702
13703 _LT_EOF
13704 esac
13705
13706 case $lt_shell_append in
13707   yes)
13708     cat << \_LT_EOF >> "$cfgfile"
13709
13710 # func_append var value
13711 # Append VALUE to the end of shell variable VAR.
13712 func_append ()
13713 {
13714   eval "$1+=\$2"
13715 }
13716 _LT_EOF
13717     ;;
13718   *)
13719     cat << \_LT_EOF >> "$cfgfile"
13720
13721 # func_append var value
13722 # Append VALUE to the end of shell variable VAR.
13723 func_append ()
13724 {
13725   eval "$1=\$$1\$2"
13726 }
13727
13728 _LT_EOF
13729     ;;
13730   esac
13731
13732
13733   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13734     || (rm -f "$cfgfile"; exit 1)
13735
13736   mv -f "$cfgfile" "$ofile" ||
13737     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13738   chmod +x "$ofile"
13739
13740  ;;
13741     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13742  rm -f Makesim1.tmp Makesim2.tmp Makefile
13743  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13744  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13745  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13746         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13747         <Makefile.sim >Makefile
13748  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13749  ;;
13750     "stamp-h":C) echo > stamp-h ;;
13751
13752   esac
13753 done # for ac_tag
13754
13755
13756 as_fn_exit 0
13757 _ACEOF
13758 ac_clean_files=$ac_clean_files_save
13759
13760 test $ac_write_fail = 0 ||
13761   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13762
13763
13764 # configure is writing to config.log, and then calls config.status.
13765 # config.status does its own redirection, appending to config.log.
13766 # Unfortunately, on DOS this fails, as config.log is still kept open
13767 # by configure, so config.status won't be able to write to it; its
13768 # output is simply discarded.  So we exec the FD to /dev/null,
13769 # effectively closing config.log, so it can be properly (re)opened and
13770 # appended to by config.status.  When coming back to configure, we
13771 # need to make the FD available again.
13772 if test "$no_create" != yes; then
13773   ac_cs_success=:
13774   ac_config_status_args=
13775   test "$silent" = yes &&
13776     ac_config_status_args="$ac_config_status_args --quiet"
13777   exec 5>/dev/null
13778   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13779   exec 5>>config.log
13780   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13781   # would make configure fail if this is the last instruction.
13782   $ac_cs_success || as_fn_exit 1
13783 fi
13784 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13785   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13786 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13787 fi
13788
13789