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 sim_alignment
 640 cgen_breaks
 641 DTC
 642 MAINT
 643 MAINTAINER_MODE_FALSE
 644 MAINTAINER_MODE_TRUE
 645 lt_cv_dlopen_libs
 646 OTOOL64
 647 OTOOL
 648 LIPO
 649 NMEDIT
 650 DSYMUTIL
 651 AWK
 652 STRIP
 653 OBJDUMP
 654 LN_S
 655 NM
 656 ac_ct_DUMPBIN
 657 DUMPBIN
 658 LD
 659 FGREP
 660 SED
 661 LIBTOOL
 662 PLUGINS_FALSE
 663 PLUGINS_TRUE
 664 zlibinc
 665 zlibdir
 666 CATOBJEXT
 667 GENCAT
 668 INSTOBJEXT
 669 DATADIRNAME
 670 CATALOGS
 671 POSUB
 672 GMSGFMT
 673 XGETTEXT
 674 INCINTL
 675 LIBINTL_DEP
 676 LIBINTL
 677 USE_NLS
 678 CCDEPMODE
 679 DEPDIR
 680 am__leading_dot
 681 C_DIALECT
 682 RANLIB
 683 AR
 684 LDFLAGS_FOR_BUILD
 685 CFLAGS_FOR_BUILD
 686 RANLIB_FOR_BUILD
 687 CC_FOR_BUILD
 688 AR_FOR_BUILD
 689 INSTALL_DATA
 690 INSTALL_SCRIPT
 691 INSTALL_PROGRAM
 692 EGREP
 693 GREP
 694 CPP
 695 OBJEXT
 696 EXEEXT
 697 ac_ct_CC
 698 CPPFLAGS
 699 LDFLAGS
 700 CFLAGS
 701 CC
 702 target_os
 703 target_vendor
 704 target_cpu
 705 target
 706 host_os
 707 host_vendor
 708 host_cpu
 709 host
 710 build_os
 711 build_vendor
 712 build_cpu
 713 build
 714 target_alias
 715 host_alias
 716 build_alias
 717 LIBS
 718 ECHO_T
 719 ECHO_N
 720 ECHO_C
 721 DEFS
 722 mandir
 723 localedir
 724 libdir
 725 psdir
 726 pdfdir
 727 dvidir
 728 htmldir
 729 infodir
 730 docdir
 731 oldincludedir
 732 includedir
 733 localstatedir
 734 sharedstatedir
 735 sysconfdir
 736 datadir
 737 datarootdir
 738 libexecdir
 739 sbindir
 740 bindir
 741 program_transform_name
 742 prefix
 743 exec_prefix
 744 PACKAGE_URL
 745 PACKAGE_BUGREPORT
 746 PACKAGE_STRING
 747 PACKAGE_VERSION
 748 PACKAGE_TARNAME
 749 PACKAGE_NAME
 750 PATH_SEPARATOR
 751 SHELL
 752 WERROR_CFLAGS
 753 WARN_CFLAGS
 754 sim_inline
 755 sim_hw
 756 sim_hw_objs
 757 sim_hw_cflags
 758 sim_endian'
 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_werror
 774 enable_build_warnings
 775 enable_sim_build_warnings
 776 enable_sim_hardware
 777 '
 778       ac_precious_vars='build_alias
 779 host_alias
 780 target_alias
 781 CC
 782 CFLAGS
 783 LDFLAGS
 784 LIBS
 785 CPPFLAGS
 786 CPP'
 787
 788
 789 # Initialize some variables set by options.
 790 ac_init_help=
 791 ac_init_version=false
 792 ac_unrecognized_opts=
 793 ac_unrecognized_sep=
 794 # The variables have the same names as the options, with
 795 # dashes changed to underlines.
 796 cache_file=/dev/null
 797 exec_prefix=NONE
 798 no_create=
 799 no_recursion=
 800 prefix=NONE
 801 program_prefix=NONE
 802 program_suffix=NONE
 803 program_transform_name=s,x,x,
 804 silent=
 805 site=
 806 srcdir=
 807 verbose=
 808 x_includes=NONE
 809 x_libraries=NONE
 810
 811 # Installation directory options.
 812 # These are left unexpanded so users can "make install exec_prefix=/foo"
 813 # and all the variables that are supposed to be based on exec_prefix
 814 # by default will actually change.
 815 # Use braces instead of parens because sh, perl, etc. also accept them.
 816 # (The list follows the same order as the GNU Coding Standards.)
 817 bindir='${exec_prefix}/bin'
 818 sbindir='${exec_prefix}/sbin'
 819 libexecdir='${exec_prefix}/libexec'
 820 datarootdir='${prefix}/share'
 821 datadir='${datarootdir}'
 822 sysconfdir='${prefix}/etc'
 823 sharedstatedir='${prefix}/com'
 824 localstatedir='${prefix}/var'
 825 includedir='${prefix}/include'
 826 oldincludedir='/usr/include'
 827 docdir='${datarootdir}/doc/${PACKAGE}'
 828 infodir='${datarootdir}/info'
 829 htmldir='${docdir}'
 830 dvidir='${docdir}'
 831 pdfdir='${docdir}'
 832 psdir='${docdir}'
 833 libdir='${exec_prefix}/lib'
 834 localedir='${datarootdir}/locale'
 835 mandir='${datarootdir}/man'
 836
 837 ac_prev=
 838 ac_dashdash=
 839 for ac_option
 840 do
 841   # If the previous option needs an argument, assign it.
 842   if test -n "$ac_prev"; then
 843     eval $ac_prev=\$ac_option
 844     ac_prev=
 845     continue
 846   fi
 847
 848   case $ac_option in
 849   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 850   *=)   ac_optarg= ;;
 851   *)    ac_optarg=yes ;;
 852   esac
 853
 854   # Accept the important Cygnus configure options, so we can diagnose typos.
 855
 856   case $ac_dashdash$ac_option in
 857   --)
 858     ac_dashdash=yes ;;
 859
 860   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 861     ac_prev=bindir ;;
 862   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 863     bindir=$ac_optarg ;;
 864
 865   -build | --build | --buil | --bui | --bu)
 866     ac_prev=build_alias ;;
 867   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 868     build_alias=$ac_optarg ;;
 869
 870   -cache-file | --cache-file | --cache-fil | --cache-fi \
 871   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 872     ac_prev=cache_file ;;
 873   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 874   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 875     cache_file=$ac_optarg ;;
 876
 877   --config-cache | -C)
 878     cache_file=config.cache ;;
 879
 880   -datadir | --datadir | --datadi | --datad)
 881     ac_prev=datadir ;;
 882   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 883     datadir=$ac_optarg ;;
 884
 885   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 886   | --dataroo | --dataro | --datar)
 887     ac_prev=datarootdir ;;
 888   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 889   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 890     datarootdir=$ac_optarg ;;
 891
 892   -disable-* | --disable-*)
 893     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 894     # Reject names that are not valid shell variable names.
 895     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 896       as_fn_error $? "invalid feature name: $ac_useropt"
 897     ac_useropt_orig=$ac_useropt
 898     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 899     case $ac_user_opts in
 900       *"
 901 "enable_$ac_useropt"
 902 "*) ;;
 903       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 904          ac_unrecognized_sep=', ';;
 905     esac
 906     eval enable_$ac_useropt=no ;;
 907
 908   -docdir | --docdir | --docdi | --doc | --do)
 909     ac_prev=docdir ;;
 910   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 911     docdir=$ac_optarg ;;
 912
 913   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 914     ac_prev=dvidir ;;
 915   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 916     dvidir=$ac_optarg ;;
 917
 918   -enable-* | --enable-*)
 919     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 920     # Reject names that are not valid shell variable names.
 921     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 922       as_fn_error $? "invalid feature name: $ac_useropt"
 923     ac_useropt_orig=$ac_useropt
 924     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 925     case $ac_user_opts in
 926       *"
 927 "enable_$ac_useropt"
 928 "*) ;;
 929       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 930          ac_unrecognized_sep=', ';;
 931     esac
 932     eval enable_$ac_useropt=\$ac_optarg ;;
 933
 934   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 935   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 936   | --exec | --exe | --ex)
 937     ac_prev=exec_prefix ;;
 938   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 939   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 940   | --exec=* | --exe=* | --ex=*)
 941     exec_prefix=$ac_optarg ;;
 942
 943   -gas | --gas | --ga | --g)
 944     # Obsolete; use --with-gas.
 945     with_gas=yes ;;
 946
 947   -help | --help | --hel | --he | -h)
 948     ac_init_help=long ;;
 949   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 950     ac_init_help=recursive ;;
 951   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 952     ac_init_help=short ;;
 953
 954   -host | --host | --hos | --ho)
 955     ac_prev=host_alias ;;
 956   -host=* | --host=* | --hos=* | --ho=*)
 957     host_alias=$ac_optarg ;;
 958
 959   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 960     ac_prev=htmldir ;;
 961   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 962   | --ht=*)
 963     htmldir=$ac_optarg ;;
 964
 965   -includedir | --includedir | --includedi | --included | --include \
 966   | --includ | --inclu | --incl | --inc)
 967     ac_prev=includedir ;;
 968   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 969   | --includ=* | --inclu=* | --incl=* | --inc=*)
 970     includedir=$ac_optarg ;;
 971
 972   -infodir | --infodir | --infodi | --infod | --info | --inf)
 973     ac_prev=infodir ;;
 974   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 975     infodir=$ac_optarg ;;
 976
 977   -libdir | --libdir | --libdi | --libd)
 978     ac_prev=libdir ;;
 979   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 980     libdir=$ac_optarg ;;
 981
 982   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 983   | --libexe | --libex | --libe)
 984     ac_prev=libexecdir ;;
 985   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 986   | --libexe=* | --libex=* | --libe=*)
 987     libexecdir=$ac_optarg ;;
 988
 989   -localedir | --localedir | --localedi | --localed | --locale)
 990     ac_prev=localedir ;;
 991   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 992     localedir=$ac_optarg ;;
 993
 994   -localstatedir | --localstatedir | --localstatedi | --localstated \
 995   | --localstate | --localstat | --localsta | --localst | --locals)
 996     ac_prev=localstatedir ;;
 997   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 998   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 999     localstatedir=$ac_optarg ;;
1000
1001   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1002     ac_prev=mandir ;;
1003   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1004     mandir=$ac_optarg ;;
1005
1006   -nfp | --nfp | --nf)
1007     # Obsolete; use --without-fp.
1008     with_fp=no ;;
1009
1010   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1011   | --no-cr | --no-c | -n)
1012     no_create=yes ;;
1013
1014   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1015   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1016     no_recursion=yes ;;
1017
1018   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1019   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1020   | --oldin | --oldi | --old | --ol | --o)
1021     ac_prev=oldincludedir ;;
1022   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1023   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1024   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1025     oldincludedir=$ac_optarg ;;
1026
1027   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1028     ac_prev=prefix ;;
1029   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1030     prefix=$ac_optarg ;;
1031
1032   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1033   | --program-pre | --program-pr | --program-p)
1034     ac_prev=program_prefix ;;
1035   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1036   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1037     program_prefix=$ac_optarg ;;
1038
1039   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1040   | --program-suf | --program-su | --program-s)
1041     ac_prev=program_suffix ;;
1042   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1043   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1044     program_suffix=$ac_optarg ;;
1045
1046   -program-transform-name | --program-transform-name \
1047   | --program-transform-nam | --program-transform-na \
1048   | --program-transform-n | --program-transform- \
1049   | --program-transform | --program-transfor \
1050   | --program-transfo | --program-transf \
1051   | --program-trans | --program-tran \
1052   | --progr-tra | --program-tr | --program-t)
1053     ac_prev=program_transform_name ;;
1054   -program-transform-name=* | --program-transform-name=* \
1055   | --program-transform-nam=* | --program-transform-na=* \
1056   | --program-transform-n=* | --program-transform-=* \
1057   | --program-transform=* | --program-transfor=* \
1058   | --program-transfo=* | --program-transf=* \
1059   | --program-trans=* | --program-tran=* \
1060   | --progr-tra=* | --program-tr=* | --program-t=*)
1061     program_transform_name=$ac_optarg ;;
1062
1063   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1064     ac_prev=pdfdir ;;
1065   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1066     pdfdir=$ac_optarg ;;
1067
1068   -psdir | --psdir | --psdi | --psd | --ps)
1069     ac_prev=psdir ;;
1070   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1071     psdir=$ac_optarg ;;
1072
1073   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1074   | -silent | --silent | --silen | --sile | --sil)
1075     silent=yes ;;
1076
1077   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1078     ac_prev=sbindir ;;
1079   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1080   | --sbi=* | --sb=*)
1081     sbindir=$ac_optarg ;;
1082
1083   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1084   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1085   | --sharedst | --shareds | --shared | --share | --shar \
1086   | --sha | --sh)
1087     ac_prev=sharedstatedir ;;
1088   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1089   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1090   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1091   | --sha=* | --sh=*)
1092     sharedstatedir=$ac_optarg ;;
1093
1094   -site | --site | --sit)
1095     ac_prev=site ;;
1096   -site=* | --site=* | --sit=*)
1097     site=$ac_optarg ;;
1098
1099   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1100     ac_prev=srcdir ;;
1101   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1102     srcdir=$ac_optarg ;;
1103
1104   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1105   | --syscon | --sysco | --sysc | --sys | --sy)
1106     ac_prev=sysconfdir ;;
1107   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1108   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1109     sysconfdir=$ac_optarg ;;
1110
1111   -target | --target | --targe | --targ | --tar | --ta | --t)
1112     ac_prev=target_alias ;;
1113   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1114     target_alias=$ac_optarg ;;
1115
1116   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1117     verbose=yes ;;
1118
1119   -version | --version | --versio | --versi | --vers | -V)
1120     ac_init_version=: ;;
1121
1122   -with-* | --with-*)
1123     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1124     # Reject names that are not valid shell variable names.
1125     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1126       as_fn_error $? "invalid package name: $ac_useropt"
1127     ac_useropt_orig=$ac_useropt
1128     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1129     case $ac_user_opts in
1130       *"
1131 "with_$ac_useropt"
1132 "*) ;;
1133       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1134          ac_unrecognized_sep=', ';;
1135     esac
1136     eval with_$ac_useropt=\$ac_optarg ;;
1137
1138   -without-* | --without-*)
1139     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1140     # Reject names that are not valid shell variable names.
1141     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1142       as_fn_error $? "invalid package name: $ac_useropt"
1143     ac_useropt_orig=$ac_useropt
1144     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1145     case $ac_user_opts in
1146       *"
1147 "with_$ac_useropt"
1148 "*) ;;
1149       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1150          ac_unrecognized_sep=', ';;
1151     esac
1152     eval with_$ac_useropt=no ;;
1153
1154   --x)
1155     # Obsolete; use --with-x.
1156     with_x=yes ;;
1157
1158   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1159   | --x-incl | --x-inc | --x-in | --x-i)
1160     ac_prev=x_includes ;;
1161   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1162   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1163     x_includes=$ac_optarg ;;
1164
1165   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1166   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1167     ac_prev=x_libraries ;;
1168   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1169   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1170     x_libraries=$ac_optarg ;;
1171
1172   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1173 Try \`$0 --help' for more information"
1174     ;;
1175
1176   *=*)
1177     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1178     # Reject names that are not valid shell variable names.
1179     case $ac_envvar in #(
1180       '' | [0-9]* | *[!_$as_cr_alnum]* )
1181       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1182     esac
1183     eval $ac_envvar=\$ac_optarg
1184     export $ac_envvar ;;
1185
1186   *)
1187     # FIXME: should be removed in autoconf 3.0.
1188     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1189     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1190       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1191     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1192     ;;
1193
1194   esac
1195 done
1196
1197 if test -n "$ac_prev"; then
1198   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1199   as_fn_error $? "missing argument to $ac_option"
1200 fi
1201
1202 if test -n "$ac_unrecognized_opts"; then
1203   case $enable_option_checking in
1204     no) ;;
1205     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1206     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1207   esac
1208 fi
1209
1210 # Check all directory arguments for consistency.
1211 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1212                 datadir sysconfdir sharedstatedir localstatedir includedir \
1213                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1214                 libdir localedir mandir
1215 do
1216   eval ac_val=\$$ac_var
1217   # Remove trailing slashes.
1218   case $ac_val in
1219     */ )
1220       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1221       eval $ac_var=\$ac_val;;
1222   esac
1223   # Be sure to have absolute directory names.
1224   case $ac_val in
1225     [\\/$]* | ?:[\\/]* )  continue;;
1226     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1227   esac
1228   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1229 done
1230
1231 # There might be people who depend on the old broken behavior: `$host'
1232 # used to hold the argument of --host etc.
1233 # FIXME: To remove some day.
1234 build=$build_alias
1235 host=$host_alias
1236 target=$target_alias
1237
1238 # FIXME: To remove some day.
1239 if test "x$host_alias" != x; then
1240   if test "x$build_alias" = x; then
1241     cross_compiling=maybe
1242   elif test "x$build_alias" != "x$host_alias"; then
1243     cross_compiling=yes
1244   fi
1245 fi
1246
1247 ac_tool_prefix=
1248 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1249
1250 test "$silent" = yes && exec 6>/dev/null
1251
1252
1253 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1254 ac_ls_di=`ls -di .` &&
1255 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1256   as_fn_error $? "working directory cannot be determined"
1257 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1258   as_fn_error $? "pwd does not report name of working directory"
1259
1260
1261 # Find the source files, if location was not specified.
1262 if test -z "$srcdir"; then
1263   ac_srcdir_defaulted=yes
1264   # Try the directory containing this script, then the parent directory.
1265   ac_confdir=`$as_dirname -- "$as_myself" ||
1266 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1267          X"$as_myself" : 'X\(//\)[^/]' \| \
1268          X"$as_myself" : 'X\(//\)$' \| \
1269          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1270 $as_echo X"$as_myself" |
1271     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1272             s//\1/
1273             q
1274           }
1275           /^X\(\/\/\)[^/].*/{
1276             s//\1/
1277             q
1278           }
1279           /^X\(\/\/\)$/{
1280             s//\1/
1281             q
1282           }
1283           /^X\(\/\).*/{
1284             s//\1/
1285             q
1286           }
1287           s/.*/./; q'`
1288   srcdir=$ac_confdir
1289   if test ! -r "$srcdir/$ac_unique_file"; then
1290     srcdir=..
1291   fi
1292 else
1293   ac_srcdir_defaulted=no
1294 fi
1295 if test ! -r "$srcdir/$ac_unique_file"; then
1296   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1297   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1298 fi
1299 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1300 ac_abs_confdir=`(
1301         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1302         pwd)`
1303 # When building in place, set srcdir=.
1304 if test "$ac_abs_confdir" = "$ac_pwd"; then
1305   srcdir=.
1306 fi
1307 # Remove unnecessary trailing slashes from srcdir.
1308 # Double slashes in file names in object file debugging info
1309 # mess up M-x gdb in Emacs.
1310 case $srcdir in
1311 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1312 esac
1313 for ac_var in $ac_precious_vars; do
1314   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1315   eval ac_env_${ac_var}_value=\$${ac_var}
1316   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1317   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1318 done
1319
1320 #
1321 # Report the --help message.
1322 #
1323 if test "$ac_init_help" = "long"; then
1324   # Omit some internal or obsolete options to make the list less imposing.
1325   # This message is too long to be a string in the A/UX 3.1 sh.
1326   cat <<_ACEOF
1327 \`configure' configures this package to adapt to many kinds of systems.
1328
1329 Usage: $0 [OPTION]... [VAR=VALUE]...
1330
1331 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1332 VAR=VALUE.  See below for descriptions of some of the useful variables.
1333
1334 Defaults for the options are specified in brackets.
1335
1336 Configuration:
1337   -h, --help              display this help and exit
1338       --help=short        display options specific to this package
1339       --help=recursive    display the short help of all the included packages
1340   -V, --version           display version information and exit
1341   -q, --quiet, --silent   do not print \`checking ...' messages
1342       --cache-file=FILE   cache test results in FILE [disabled]
1343   -C, --config-cache      alias for \`--cache-file=config.cache'
1344   -n, --no-create         do not create output files
1345       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1346
1347 Installation directories:
1348   --prefix=PREFIX         install architecture-independent files in PREFIX
1349                           [$ac_default_prefix]
1350   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1351                           [PREFIX]
1352
1353 By default, \`make install' will install all the files in
1354 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1355 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1356 for instance \`--prefix=\$HOME'.
1357
1358 For better control, use the options below.
1359
1360 Fine tuning of the installation directories:
1361   --bindir=DIR            user executables [EPREFIX/bin]
1362   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1363   --libexecdir=DIR        program executables [EPREFIX/libexec]
1364   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1365   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1366   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1367   --libdir=DIR            object code libraries [EPREFIX/lib]
1368   --includedir=DIR        C header files [PREFIX/include]
1369   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1370   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1371   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1372   --infodir=DIR           info documentation [DATAROOTDIR/info]
1373   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1374   --mandir=DIR            man documentation [DATAROOTDIR/man]
1375   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1376   --htmldir=DIR           html documentation [DOCDIR]
1377   --dvidir=DIR            dvi documentation [DOCDIR]
1378   --pdfdir=DIR            pdf documentation [DOCDIR]
1379   --psdir=DIR             ps documentation [DOCDIR]
1380 _ACEOF
1381
1382   cat <<\_ACEOF
1383
1384 Program names:
1385   --program-prefix=PREFIX            prepend PREFIX to installed program names
1386   --program-suffix=SUFFIX            append SUFFIX to installed program names
1387   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1388
1389 System types:
1390   --build=BUILD     configure for building on BUILD [guessed]
1391   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1392   --target=TARGET   configure for building compilers for TARGET [HOST]
1393 _ACEOF
1394 fi
1395
1396 if test -n "$ac_init_help"; then
1397
1398   cat <<\_ACEOF
1399
1400 Optional Features:
1401   --disable-option-checking  ignore unrecognized --enable/--with options
1402   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1403   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1404   --enable-plugins        Enable support for plugins
1405   --enable-shared[=PKGS]  build shared libraries [default=yes]
1406   --enable-static[=PKGS]  build static libraries [default=yes]
1407   --enable-fast-install[=PKGS]
1408                           optimize for fast installation [default=yes]
1409   --disable-libtool-lock  avoid locking (might break parallel builds)
1410   --enable-maintainer-mode
1411                           enable make rules and dependencies not useful (and
1412                           sometimes confusing) to the casual installer
1413   --enable-sim-inline=inlines
1414                           Specify which functions should be inlined
1415   --enable-sim-endian=endian
1416                           Specify target byte endian orientation
1417   --enable-werror         treat compile warnings as errors
1418   --enable-build-warnings enable build-time compiler warnings if gcc is used
1419   --enable-sim-build-warnings
1420                           enable SIM specific build-time compiler warnings if
1421                           gcc is used
1422   --enable-sim-hardware=LIST
1423                           Specify the hardware to be included in the build.
1424
1425 Optional Packages:
1426   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1427   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1428   --with-system-zlib      use installed libz
1429   --with-pic              try to use only PIC/non-PIC objects [default=use
1430                           both]
1431   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1432
1433 Some influential environment variables:
1434   CC          C compiler command
1435   CFLAGS      C compiler flags
1436   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1437               nonstandard directory <lib dir>
1438   LIBS        libraries to pass to the linker, e.g. -l<library>
1439   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1440               you have headers in a nonstandard directory <include dir>
1441   CPP         C preprocessor
1442
1443 Use these variables to override the choices made by `configure' or to help
1444 it to find libraries and programs with nonstandard names/locations.
1445
1446 Report bugs to the package provider.
1447 _ACEOF
1448 ac_status=$?
1449 fi
1450
1451 if test "$ac_init_help" = "recursive"; then
1452   # If there are subdirs, report their specific --help.
1453   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1454     test -d "$ac_dir" ||
1455       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1456       continue
1457     ac_builddir=.
1458
1459 case "$ac_dir" in
1460 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1461 *)
1462   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1463   # A ".." for each directory in $ac_dir_suffix.
1464   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1465   case $ac_top_builddir_sub in
1466   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1467   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1468   esac ;;
1469 esac
1470 ac_abs_top_builddir=$ac_pwd
1471 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1472 # for backward compatibility:
1473 ac_top_builddir=$ac_top_build_prefix
1474
1475 case $srcdir in
1476   .)  # We are building in place.
1477     ac_srcdir=.
1478     ac_top_srcdir=$ac_top_builddir_sub
1479     ac_abs_top_srcdir=$ac_pwd ;;
1480   [\\/]* | ?:[\\/]* )  # Absolute name.
1481     ac_srcdir=$srcdir$ac_dir_suffix;
1482     ac_top_srcdir=$srcdir
1483     ac_abs_top_srcdir=$srcdir ;;
1484   *) # Relative name.
1485     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1486     ac_top_srcdir=$ac_top_build_prefix$srcdir
1487     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1488 esac
1489 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1490
1491     cd "$ac_dir" || { ac_status=$?; continue; }
1492     # Check for guested configure.
1493     if test -f "$ac_srcdir/configure.gnu"; then
1494       echo &&
1495       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1496     elif test -f "$ac_srcdir/configure"; then
1497       echo &&
1498       $SHELL "$ac_srcdir/configure" --help=recursive
1499     else
1500       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1501     fi || ac_status=$?
1502     cd "$ac_pwd" || { ac_status=$?; break; }
1503   done
1504 fi
1505
1506 test -n "$ac_init_help" && exit $ac_status
1507 if $ac_init_version; then
1508   cat <<\_ACEOF
1509 configure
1510 generated by GNU Autoconf 2.69
1511
1512 Copyright (C) 2012 Free Software Foundation, Inc.
1513 This configure script is free software; the Free Software Foundation
1514 gives unlimited permission to copy, distribute and modify it.
1515 _ACEOF
1516   exit
1517 fi
1518
1519 ## ------------------------ ##
1520 ## Autoconf initialization. ##
1521 ## ------------------------ ##
1522
1523 # ac_fn_c_try_compile LINENO
1524 # --------------------------
1525 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1526 ac_fn_c_try_compile ()
1527 {
1528   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1529   rm -f conftest.$ac_objext
1530   if { { ac_try="$ac_compile"
1531 case "(($ac_try" in
1532   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1533   *) ac_try_echo=$ac_try;;
1534 esac
1535 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1536 $as_echo "$ac_try_echo"; } >&5
1537   (eval "$ac_compile") 2>conftest.err
1538   ac_status=$?
1539   if test -s conftest.err; then
1540     grep -v '^ *+' conftest.err >conftest.er1
1541     cat conftest.er1 >&5
1542     mv -f conftest.er1 conftest.err
1543   fi
1544   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1545   test $ac_status = 0; } && {
1546          test -z "$ac_c_werror_flag" ||
1547          test ! -s conftest.err
1548        } && test -s conftest.$ac_objext; then :
1549   ac_retval=0
1550 else
1551   $as_echo "$as_me: failed program was:" >&5
1552 sed 's/^/| /' conftest.$ac_ext >&5
1553
1554         ac_retval=1
1555 fi
1556   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1557   as_fn_set_status $ac_retval
1558
1559 } # ac_fn_c_try_compile
1560
1561 # ac_fn_c_try_cpp LINENO
1562 # ----------------------
1563 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1564 ac_fn_c_try_cpp ()
1565 {
1566   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1567   if { { ac_try="$ac_cpp conftest.$ac_ext"
1568 case "(($ac_try" in
1569   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1570   *) ac_try_echo=$ac_try;;
1571 esac
1572 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1573 $as_echo "$ac_try_echo"; } >&5
1574   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1575   ac_status=$?
1576   if test -s conftest.err; then
1577     grep -v '^ *+' conftest.err >conftest.er1
1578     cat conftest.er1 >&5
1579     mv -f conftest.er1 conftest.err
1580   fi
1581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1582   test $ac_status = 0; } > conftest.i && {
1583          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1584          test ! -s conftest.err
1585        }; then :
1586   ac_retval=0
1587 else
1588   $as_echo "$as_me: failed program was:" >&5
1589 sed 's/^/| /' conftest.$ac_ext >&5
1590
1591     ac_retval=1
1592 fi
1593   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1594   as_fn_set_status $ac_retval
1595
1596 } # ac_fn_c_try_cpp
1597
1598 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1599 # -------------------------------------------------------
1600 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1601 # the include files in INCLUDES and setting the cache variable VAR
1602 # accordingly.
1603 ac_fn_c_check_header_mongrel ()
1604 {
1605   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1606   if eval \${$3+:} false; then :
1607   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1608 $as_echo_n "checking for $2... " >&6; }
1609 if eval \${$3+:} false; then :
1610   $as_echo_n "(cached) " >&6
1611 fi
1612 eval ac_res=\$$3
1613                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1614 $as_echo "$ac_res" >&6; }
1615 else
1616   # Is the header compilable?
1617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1618 $as_echo_n "checking $2 usability... " >&6; }
1619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1620 /* end confdefs.h.  */
1621 $4
1622 #include <$2>
1623 _ACEOF
1624 if ac_fn_c_try_compile "$LINENO"; then :
1625   ac_header_compiler=yes
1626 else
1627   ac_header_compiler=no
1628 fi
1629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1631 $as_echo "$ac_header_compiler" >&6; }
1632
1633 # Is the header present?
1634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1635 $as_echo_n "checking $2 presence... " >&6; }
1636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1637 /* end confdefs.h.  */
1638 #include <$2>
1639 _ACEOF
1640 if ac_fn_c_try_cpp "$LINENO"; then :
1641   ac_header_preproc=yes
1642 else
1643   ac_header_preproc=no
1644 fi
1645 rm -f conftest.err conftest.i conftest.$ac_ext
1646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1647 $as_echo "$ac_header_preproc" >&6; }
1648
1649 # So?  What about this header?
1650 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1651   yes:no: )
1652     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1653 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1654     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1655 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1656     ;;
1657   no:yes:* )
1658     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1659 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1660     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1661 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1662     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1663 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1664     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1665 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1666     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1667 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1668     ;;
1669 esac
1670   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1671 $as_echo_n "checking for $2... " >&6; }
1672 if eval \${$3+:} false; then :
1673   $as_echo_n "(cached) " >&6
1674 else
1675   eval "$3=\$ac_header_compiler"
1676 fi
1677 eval ac_res=\$$3
1678                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1679 $as_echo "$ac_res" >&6; }
1680 fi
1681   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1682
1683 } # ac_fn_c_check_header_mongrel
1684
1685 # ac_fn_c_try_run LINENO
1686 # ----------------------
1687 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1688 # that executables *can* be run.
1689 ac_fn_c_try_run ()
1690 {
1691   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1692   if { { ac_try="$ac_link"
1693 case "(($ac_try" in
1694   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1695   *) ac_try_echo=$ac_try;;
1696 esac
1697 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1698 $as_echo "$ac_try_echo"; } >&5
1699   (eval "$ac_link") 2>&5
1700   ac_status=$?
1701   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1702   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1703   { { case "(($ac_try" in
1704   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1705   *) ac_try_echo=$ac_try;;
1706 esac
1707 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1708 $as_echo "$ac_try_echo"; } >&5
1709   (eval "$ac_try") 2>&5
1710   ac_status=$?
1711   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1712   test $ac_status = 0; }; }; then :
1713   ac_retval=0
1714 else
1715   $as_echo "$as_me: program exited with status $ac_status" >&5
1716        $as_echo "$as_me: failed program was:" >&5
1717 sed 's/^/| /' conftest.$ac_ext >&5
1718
1719        ac_retval=$ac_status
1720 fi
1721   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1722   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1723   as_fn_set_status $ac_retval
1724
1725 } # ac_fn_c_try_run
1726
1727 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1728 # -------------------------------------------------------
1729 # Tests whether HEADER exists and can be compiled using the include files in
1730 # INCLUDES, setting the cache variable VAR accordingly.
1731 ac_fn_c_check_header_compile ()
1732 {
1733   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1734   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1735 $as_echo_n "checking for $2... " >&6; }
1736 if eval \${$3+:} false; then :
1737   $as_echo_n "(cached) " >&6
1738 else
1739   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1740 /* end confdefs.h.  */
1741 $4
1742 #include <$2>
1743 _ACEOF
1744 if ac_fn_c_try_compile "$LINENO"; then :
1745   eval "$3=yes"
1746 else
1747   eval "$3=no"
1748 fi
1749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1750 fi
1751 eval ac_res=\$$3
1752                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1753 $as_echo "$ac_res" >&6; }
1754   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1755
1756 } # ac_fn_c_check_header_compile
1757
1758 # ac_fn_c_try_link LINENO
1759 # -----------------------
1760 # Try to link conftest.$ac_ext, and return whether this succeeded.
1761 ac_fn_c_try_link ()
1762 {
1763   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1764   rm -f conftest.$ac_objext conftest$ac_exeext
1765   if { { ac_try="$ac_link"
1766 case "(($ac_try" in
1767   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1768   *) ac_try_echo=$ac_try;;
1769 esac
1770 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1771 $as_echo "$ac_try_echo"; } >&5
1772   (eval "$ac_link") 2>conftest.err
1773   ac_status=$?
1774   if test -s conftest.err; then
1775     grep -v '^ *+' conftest.err >conftest.er1
1776     cat conftest.er1 >&5
1777     mv -f conftest.er1 conftest.err
1778   fi
1779   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1780   test $ac_status = 0; } && {
1781          test -z "$ac_c_werror_flag" ||
1782          test ! -s conftest.err
1783        } && test -s conftest$ac_exeext && {
1784          test "$cross_compiling" = yes ||
1785          test -x conftest$ac_exeext
1786        }; then :
1787   ac_retval=0
1788 else
1789   $as_echo "$as_me: failed program was:" >&5
1790 sed 's/^/| /' conftest.$ac_ext >&5
1791
1792         ac_retval=1
1793 fi
1794   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1795   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1796   # interfere with the next link command; also delete a directory that is
1797   # left behind by Apple's compiler.  We do this before executing the actions.
1798   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1799   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1800   as_fn_set_status $ac_retval
1801
1802 } # ac_fn_c_try_link
1803
1804 # ac_fn_c_check_func LINENO FUNC VAR
1805 # ----------------------------------
1806 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1807 ac_fn_c_check_func ()
1808 {
1809   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1810   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1811 $as_echo_n "checking for $2... " >&6; }
1812 if eval \${$3+:} false; then :
1813   $as_echo_n "(cached) " >&6
1814 else
1815   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1816 /* end confdefs.h.  */
1817 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1818    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1819 #define $2 innocuous_$2
1820
1821 /* System header to define __stub macros and hopefully few prototypes,
1822     which can conflict with char $2 (); below.
1823     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1824     <limits.h> exists even on freestanding compilers.  */
1825
1826 #ifdef __STDC__
1827 # include <limits.h>
1828 #else
1829 # include <assert.h>
1830 #endif
1831
1832 #undef $2
1833
1834 /* Override any GCC internal prototype to avoid an error.
1835    Use char because int might match the return type of a GCC
1836    builtin and then its argument prototype would still apply.  */
1837 #ifdef __cplusplus
1838 extern "C"
1839 #endif
1840 char $2 ();
1841 /* The GNU C library defines this for functions which it implements
1842     to always fail with ENOSYS.  Some functions are actually named
1843     something starting with __ and the normal name is an alias.  */
1844 #if defined __stub_$2 || defined __stub___$2
1845 choke me
1846 #endif
1847
1848 int
1849 main ()
1850 {
1851 return $2 ();
1852   ;
1853   return 0;
1854 }
1855 _ACEOF
1856 if ac_fn_c_try_link "$LINENO"; then :
1857   eval "$3=yes"
1858 else
1859   eval "$3=no"
1860 fi
1861 rm -f core conftest.err conftest.$ac_objext \
1862     conftest$ac_exeext conftest.$ac_ext
1863 fi
1864 eval ac_res=\$$3
1865                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1866 $as_echo "$ac_res" >&6; }
1867   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1868
1869 } # ac_fn_c_check_func
1870 cat >config.log <<_ACEOF
1871 This file contains any messages produced by compilers while
1872 running configure, to aid debugging if configure makes a mistake.
1873
1874 It was created by $as_me, which was
1875 generated by GNU Autoconf 2.69.  Invocation command line was
1876
1877   $ $0 $@
1878
1879 _ACEOF
1880 exec 5>>config.log
1881 {
1882 cat <<_ASUNAME
1883 ## --------- ##
1884 ## Platform. ##
1885 ## --------- ##
1886
1887 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1888 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1889 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1890 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1891 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1892
1893 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1894 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1895
1896 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1897 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1898 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1899 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1900 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1901 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1902 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1903
1904 _ASUNAME
1905
1906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1907 for as_dir in $PATH
1908 do
1909   IFS=$as_save_IFS
1910   test -z "$as_dir" && as_dir=.
1911     $as_echo "PATH: $as_dir"
1912   done
1913 IFS=$as_save_IFS
1914
1915 } >&5
1916
1917 cat >&5 <<_ACEOF
1918
1919
1920 ## ----------- ##
1921 ## Core tests. ##
1922 ## ----------- ##
1923
1924 _ACEOF
1925
1926
1927 # Keep a trace of the command line.
1928 # Strip out --no-create and --no-recursion so they do not pile up.
1929 # Strip out --silent because we don't want to record it for future runs.
1930 # Also quote any args containing shell meta-characters.
1931 # Make two passes to allow for proper duplicate-argument suppression.
1932 ac_configure_args=
1933 ac_configure_args0=
1934 ac_configure_args1=
1935 ac_must_keep_next=false
1936 for ac_pass in 1 2
1937 do
1938   for ac_arg
1939   do
1940     case $ac_arg in
1941     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1942     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1943     | -silent | --silent | --silen | --sile | --sil)
1944       continue ;;
1945     *\'*)
1946       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1947     esac
1948     case $ac_pass in
1949     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1950     2)
1951       as_fn_append ac_configure_args1 " '$ac_arg'"
1952       if test $ac_must_keep_next = true; then
1953         ac_must_keep_next=false # Got value, back to normal.
1954       else
1955         case $ac_arg in
1956           *=* | --config-cache | -C | -disable-* | --disable-* \
1957           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1958           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1959           | -with-* | --with-* | -without-* | --without-* | --x)
1960             case "$ac_configure_args0 " in
1961               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1962             esac
1963             ;;
1964           -* ) ac_must_keep_next=true ;;
1965         esac
1966       fi
1967       as_fn_append ac_configure_args " '$ac_arg'"
1968       ;;
1969     esac
1970   done
1971 done
1972 { ac_configure_args0=; unset ac_configure_args0;}
1973 { ac_configure_args1=; unset ac_configure_args1;}
1974
1975 # When interrupted or exit'd, cleanup temporary files, and complete
1976 # config.log.  We remove comments because anyway the quotes in there
1977 # would cause problems or look ugly.
1978 # WARNING: Use '\'' to represent an apostrophe within the trap.
1979 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1980 trap 'exit_status=$?
1981   # Save into config.log some information that might help in debugging.
1982   {
1983     echo
1984
1985     $as_echo "## ---------------- ##
1986 ## Cache variables. ##
1987 ## ---------------- ##"
1988     echo
1989     # The following way of writing the cache mishandles newlines in values,
1990 (
1991   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1992     eval ac_val=\$$ac_var
1993     case $ac_val in #(
1994     *${as_nl}*)
1995       case $ac_var in #(
1996       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1997 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1998       esac
1999       case $ac_var in #(
2000       _ | IFS | as_nl) ;; #(
2001       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2002       *) { eval $ac_var=; unset $ac_var;} ;;
2003       esac ;;
2004     esac
2005   done
2006   (set) 2>&1 |
2007     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2008     *${as_nl}ac_space=\ *)
2009       sed -n \
2010         "s/'\''/'\''\\\\'\'''\''/g;
2011           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2012       ;; #(
2013     *)
2014       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2015       ;;
2016     esac |
2017     sort
2018 )
2019     echo
2020
2021     $as_echo "## ----------------- ##
2022 ## Output variables. ##
2023 ## ----------------- ##"
2024     echo
2025     for ac_var in $ac_subst_vars
2026     do
2027       eval ac_val=\$$ac_var
2028       case $ac_val in
2029       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2030       esac
2031       $as_echo "$ac_var='\''$ac_val'\''"
2032     done | sort
2033     echo
2034
2035     if test -n "$ac_subst_files"; then
2036       $as_echo "## ------------------- ##
2037 ## File substitutions. ##
2038 ## ------------------- ##"
2039       echo
2040       for ac_var in $ac_subst_files
2041       do
2042         eval ac_val=\$$ac_var
2043         case $ac_val in
2044         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2045         esac
2046         $as_echo "$ac_var='\''$ac_val'\''"
2047       done | sort
2048       echo
2049     fi
2050
2051     if test -s confdefs.h; then
2052       $as_echo "## ----------- ##
2053 ## confdefs.h. ##
2054 ## ----------- ##"
2055       echo
2056       cat confdefs.h
2057       echo
2058     fi
2059     test "$ac_signal" != 0 &&
2060       $as_echo "$as_me: caught signal $ac_signal"
2061     $as_echo "$as_me: exit $exit_status"
2062   } >&5
2063   rm -f core *.core core.conftest.* &&
2064     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2065     exit $exit_status
2066 ' 0
2067 for ac_signal in 1 2 13 15; do
2068   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2069 done
2070 ac_signal=0
2071
2072 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2073 rm -f -r conftest* confdefs.h
2074
2075 $as_echo "/* confdefs.h */" > confdefs.h
2076
2077 # Predefined preprocessor variables.
2078
2079 cat >>confdefs.h <<_ACEOF
2080 #define PACKAGE_NAME "$PACKAGE_NAME"
2081 _ACEOF
2082
2083 cat >>confdefs.h <<_ACEOF
2084 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2085 _ACEOF
2086
2087 cat >>confdefs.h <<_ACEOF
2088 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2089 _ACEOF
2090
2091 cat >>confdefs.h <<_ACEOF
2092 #define PACKAGE_STRING "$PACKAGE_STRING"
2093 _ACEOF
2094
2095 cat >>confdefs.h <<_ACEOF
2096 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2097 _ACEOF
2098
2099 cat >>confdefs.h <<_ACEOF
2100 #define PACKAGE_URL "$PACKAGE_URL"
2101 _ACEOF
2102
2103
2104 # Let the site file select an alternate cache file if it wants to.
2105 # Prefer an explicitly selected file to automatically selected ones.
2106 ac_site_file1=NONE
2107 ac_site_file2=NONE
2108 if test -n "$CONFIG_SITE"; then
2109   # We do not want a PATH search for config.site.
2110   case $CONFIG_SITE in #((
2111     -*)  ac_site_file1=./$CONFIG_SITE;;
2112     */*) ac_site_file1=$CONFIG_SITE;;
2113     *)   ac_site_file1=./$CONFIG_SITE;;
2114   esac
2115 elif test "x$prefix" != xNONE; then
2116   ac_site_file1=$prefix/share/config.site
2117   ac_site_file2=$prefix/etc/config.site
2118 else
2119   ac_site_file1=$ac_default_prefix/share/config.site
2120   ac_site_file2=$ac_default_prefix/etc/config.site
2121 fi
2122 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2123 do
2124   test "x$ac_site_file" = xNONE && continue
2125   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2126     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2127 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2128     sed 's/^/| /' "$ac_site_file" >&5
2129     . "$ac_site_file" \
2130       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2131 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2132 as_fn_error $? "failed to load site script $ac_site_file
2133 See \`config.log' for more details" "$LINENO" 5; }
2134   fi
2135 done
2136
2137 if test -r "$cache_file"; then
2138   # Some versions of bash will fail to source /dev/null (special files
2139   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2140   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2141     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2142 $as_echo "$as_me: loading cache $cache_file" >&6;}
2143     case $cache_file in
2144       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2145       *)                      . "./$cache_file";;
2146     esac
2147   fi
2148 else
2149   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2150 $as_echo "$as_me: creating cache $cache_file" >&6;}
2151   >$cache_file
2152 fi
2153
2154 # Check that the precious variables saved in the cache have kept the same
2155 # value.
2156 ac_cache_corrupted=false
2157 for ac_var in $ac_precious_vars; do
2158   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2159   eval ac_new_set=\$ac_env_${ac_var}_set
2160   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2161   eval ac_new_val=\$ac_env_${ac_var}_value
2162   case $ac_old_set,$ac_new_set in
2163     set,)
2164       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2165 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2166       ac_cache_corrupted=: ;;
2167     ,set)
2168       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2169 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2170       ac_cache_corrupted=: ;;
2171     ,);;
2172     *)
2173       if test "x$ac_old_val" != "x$ac_new_val"; then
2174         # differences in whitespace do not lead to failure.
2175         ac_old_val_w=`echo x $ac_old_val`
2176         ac_new_val_w=`echo x $ac_new_val`
2177         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2178           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2179 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2180           ac_cache_corrupted=:
2181         else
2182           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2183 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2184           eval $ac_var=\$ac_old_val
2185         fi
2186         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2187 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2188         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2189 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2190       fi;;
2191   esac
2192   # Pass precious variables to config.status.
2193   if test "$ac_new_set" = set; then
2194     case $ac_new_val in
2195     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2196     *) ac_arg=$ac_var=$ac_new_val ;;
2197     esac
2198     case " $ac_configure_args " in
2199       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2200       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2201     esac
2202   fi
2203 done
2204 if $ac_cache_corrupted; then
2205   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2206 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2207   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2208 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2209   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2210 fi
2211 ## -------------------- ##
2212 ## Main body of script. ##
2213 ## -------------------- ##
2214
2215 ac_ext=c
2216 ac_cpp='$CPP $CPPFLAGS'
2217 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2218 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2219 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2220
2221
2222
2223
2224
2225
2226
2227 ac_aux_dir=
2228 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2229   if test -f "$ac_dir/install-sh"; then
2230     ac_aux_dir=$ac_dir
2231     ac_install_sh="$ac_aux_dir/install-sh -c"
2232     break
2233   elif 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/shtool"; then
2238     ac_aux_dir=$ac_dir
2239     ac_install_sh="$ac_aux_dir/shtool install -c"
2240     break
2241   fi
2242 done
2243 if test -z "$ac_aux_dir"; then
2244   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2245 fi
2246
2247 # These three variables are undocumented and unsupported,
2248 # and are intended to be withdrawn in a future Autoconf release.
2249 # They can cause serious problems if a builder's source tree is in a directory
2250 # whose full name contains unusual characters.
2251 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2252 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2253 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2254
2255
2256 # Make sure we can run config.sub.
2257 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2258   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2259
2260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2261 $as_echo_n "checking build system type... " >&6; }
2262 if ${ac_cv_build+:} false; then :
2263   $as_echo_n "(cached) " >&6
2264 else
2265   ac_build_alias=$build_alias
2266 test "x$ac_build_alias" = x &&
2267   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2268 test "x$ac_build_alias" = x &&
2269   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2270 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2271   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2272
2273 fi
2274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2275 $as_echo "$ac_cv_build" >&6; }
2276 case $ac_cv_build in
2277 *-*-*) ;;
2278 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2279 esac
2280 build=$ac_cv_build
2281 ac_save_IFS=$IFS; IFS='-'
2282 set x $ac_cv_build
2283 shift
2284 build_cpu=$1
2285 build_vendor=$2
2286 shift; shift
2287 # Remember, the first character of IFS is used to create $*,
2288 # except with old shells:
2289 build_os=$*
2290 IFS=$ac_save_IFS
2291 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2292
2293
2294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2295 $as_echo_n "checking host system type... " >&6; }
2296 if ${ac_cv_host+:} false; then :
2297   $as_echo_n "(cached) " >&6
2298 else
2299   if test "x$host_alias" = x; then
2300   ac_cv_host=$ac_cv_build
2301 else
2302   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2303     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2304 fi
2305
2306 fi
2307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2308 $as_echo "$ac_cv_host" >&6; }
2309 case $ac_cv_host in
2310 *-*-*) ;;
2311 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2312 esac
2313 host=$ac_cv_host
2314 ac_save_IFS=$IFS; IFS='-'
2315 set x $ac_cv_host
2316 shift
2317 host_cpu=$1
2318 host_vendor=$2
2319 shift; shift
2320 # Remember, the first character of IFS is used to create $*,
2321 # except with old shells:
2322 host_os=$*
2323 IFS=$ac_save_IFS
2324 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2325
2326
2327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2328 $as_echo_n "checking target system type... " >&6; }
2329 if ${ac_cv_target+:} false; then :
2330   $as_echo_n "(cached) " >&6
2331 else
2332   if test "x$target_alias" = x; then
2333   ac_cv_target=$ac_cv_host
2334 else
2335   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2336     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2337 fi
2338
2339 fi
2340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2341 $as_echo "$ac_cv_target" >&6; }
2342 case $ac_cv_target in
2343 *-*-*) ;;
2344 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2345 esac
2346 target=$ac_cv_target
2347 ac_save_IFS=$IFS; IFS='-'
2348 set x $ac_cv_target
2349 shift
2350 target_cpu=$1
2351 target_vendor=$2
2352 shift; shift
2353 # Remember, the first character of IFS is used to create $*,
2354 # except with old shells:
2355 target_os=$*
2356 IFS=$ac_save_IFS
2357 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2358
2359
2360 # The aliases save the names the user supplied, while $host etc.
2361 # will get canonicalized.
2362 test -n "$target_alias" &&
2363   test "$program_prefix$program_suffix$program_transform_name" = \
2364     NONENONEs,x,x, &&
2365   program_prefix=${target_alias}-
2366 ac_ext=c
2367 ac_cpp='$CPP $CPPFLAGS'
2368 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2369 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2370 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2371 if test -n "$ac_tool_prefix"; then
2372   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2373 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2375 $as_echo_n "checking for $ac_word... " >&6; }
2376 if ${ac_cv_prog_CC+:} false; then :
2377   $as_echo_n "(cached) " >&6
2378 else
2379   if test -n "$CC"; then
2380   ac_cv_prog_CC="$CC" # Let the user override the test.
2381 else
2382 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2383 for as_dir in $PATH
2384 do
2385   IFS=$as_save_IFS
2386   test -z "$as_dir" && as_dir=.
2387     for ac_exec_ext in '' $ac_executable_extensions; do
2388   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2389     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2390     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2391     break 2
2392   fi
2393 done
2394   done
2395 IFS=$as_save_IFS
2396
2397 fi
2398 fi
2399 CC=$ac_cv_prog_CC
2400 if test -n "$CC"; then
2401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2402 $as_echo "$CC" >&6; }
2403 else
2404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2405 $as_echo "no" >&6; }
2406 fi
2407
2408
2409 fi
2410 if test -z "$ac_cv_prog_CC"; then
2411   ac_ct_CC=$CC
2412   # Extract the first word of "gcc", so it can be a program name with args.
2413 set dummy gcc; ac_word=$2
2414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2415 $as_echo_n "checking for $ac_word... " >&6; }
2416 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2417   $as_echo_n "(cached) " >&6
2418 else
2419   if test -n "$ac_ct_CC"; then
2420   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2421 else
2422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2423 for as_dir in $PATH
2424 do
2425   IFS=$as_save_IFS
2426   test -z "$as_dir" && as_dir=.
2427     for ac_exec_ext in '' $ac_executable_extensions; do
2428   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2429     ac_cv_prog_ac_ct_CC="gcc"
2430     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2431     break 2
2432   fi
2433 done
2434   done
2435 IFS=$as_save_IFS
2436
2437 fi
2438 fi
2439 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2440 if test -n "$ac_ct_CC"; then
2441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2442 $as_echo "$ac_ct_CC" >&6; }
2443 else
2444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2445 $as_echo "no" >&6; }
2446 fi
2447
2448   if test "x$ac_ct_CC" = x; then
2449     CC=""
2450   else
2451     case $cross_compiling:$ac_tool_warned in
2452 yes:)
2453 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2454 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2455 ac_tool_warned=yes ;;
2456 esac
2457     CC=$ac_ct_CC
2458   fi
2459 else
2460   CC="$ac_cv_prog_CC"
2461 fi
2462
2463 if test -z "$CC"; then
2464           if test -n "$ac_tool_prefix"; then
2465     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2466 set dummy ${ac_tool_prefix}cc; ac_word=$2
2467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2468 $as_echo_n "checking for $ac_word... " >&6; }
2469 if ${ac_cv_prog_CC+:} false; then :
2470   $as_echo_n "(cached) " >&6
2471 else
2472   if test -n "$CC"; then
2473   ac_cv_prog_CC="$CC" # Let the user override the test.
2474 else
2475 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2476 for as_dir in $PATH
2477 do
2478   IFS=$as_save_IFS
2479   test -z "$as_dir" && as_dir=.
2480     for ac_exec_ext in '' $ac_executable_extensions; do
2481   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2482     ac_cv_prog_CC="${ac_tool_prefix}cc"
2483     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2484     break 2
2485   fi
2486 done
2487   done
2488 IFS=$as_save_IFS
2489
2490 fi
2491 fi
2492 CC=$ac_cv_prog_CC
2493 if test -n "$CC"; then
2494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2495 $as_echo "$CC" >&6; }
2496 else
2497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2498 $as_echo "no" >&6; }
2499 fi
2500
2501
2502   fi
2503 fi
2504 if test -z "$CC"; then
2505   # Extract the first word of "cc", so it can be a program name with args.
2506 set dummy cc; ac_word=$2
2507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2508 $as_echo_n "checking for $ac_word... " >&6; }
2509 if ${ac_cv_prog_CC+:} false; then :
2510   $as_echo_n "(cached) " >&6
2511 else
2512   if test -n "$CC"; then
2513   ac_cv_prog_CC="$CC" # Let the user override the test.
2514 else
2515   ac_prog_rejected=no
2516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2517 for as_dir in $PATH
2518 do
2519   IFS=$as_save_IFS
2520   test -z "$as_dir" && as_dir=.
2521     for ac_exec_ext in '' $ac_executable_extensions; do
2522   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2523     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2524        ac_prog_rejected=yes
2525        continue
2526      fi
2527     ac_cv_prog_CC="cc"
2528     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2529     break 2
2530   fi
2531 done
2532   done
2533 IFS=$as_save_IFS
2534
2535 if test $ac_prog_rejected = yes; then
2536   # We found a bogon in the path, so make sure we never use it.
2537   set dummy $ac_cv_prog_CC
2538   shift
2539   if test $# != 0; then
2540     # We chose a different compiler from the bogus one.
2541     # However, it has the same basename, so the bogon will be chosen
2542     # first if we set CC to just the basename; use the full file name.
2543     shift
2544     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2545   fi
2546 fi
2547 fi
2548 fi
2549 CC=$ac_cv_prog_CC
2550 if test -n "$CC"; then
2551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2552 $as_echo "$CC" >&6; }
2553 else
2554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2555 $as_echo "no" >&6; }
2556 fi
2557
2558
2559 fi
2560 if test -z "$CC"; then
2561   if test -n "$ac_tool_prefix"; then
2562   for ac_prog in cl.exe
2563   do
2564     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2565 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2567 $as_echo_n "checking for $ac_word... " >&6; }
2568 if ${ac_cv_prog_CC+:} false; then :
2569   $as_echo_n "(cached) " >&6
2570 else
2571   if test -n "$CC"; then
2572   ac_cv_prog_CC="$CC" # Let the user override the test.
2573 else
2574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2575 for as_dir in $PATH
2576 do
2577   IFS=$as_save_IFS
2578   test -z "$as_dir" && as_dir=.
2579     for ac_exec_ext in '' $ac_executable_extensions; do
2580   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2581     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2582     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2583     break 2
2584   fi
2585 done
2586   done
2587 IFS=$as_save_IFS
2588
2589 fi
2590 fi
2591 CC=$ac_cv_prog_CC
2592 if test -n "$CC"; then
2593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2594 $as_echo "$CC" >&6; }
2595 else
2596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2597 $as_echo "no" >&6; }
2598 fi
2599
2600
2601     test -n "$CC" && break
2602   done
2603 fi
2604 if test -z "$CC"; then
2605   ac_ct_CC=$CC
2606   for ac_prog in cl.exe
2607 do
2608   # Extract the first word of "$ac_prog", so it can be a program name with args.
2609 set dummy $ac_prog; ac_word=$2
2610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2611 $as_echo_n "checking for $ac_word... " >&6; }
2612 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2613   $as_echo_n "(cached) " >&6
2614 else
2615   if test -n "$ac_ct_CC"; then
2616   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2617 else
2618 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2619 for as_dir in $PATH
2620 do
2621   IFS=$as_save_IFS
2622   test -z "$as_dir" && as_dir=.
2623     for ac_exec_ext in '' $ac_executable_extensions; do
2624   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2625     ac_cv_prog_ac_ct_CC="$ac_prog"
2626     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2627     break 2
2628   fi
2629 done
2630   done
2631 IFS=$as_save_IFS
2632
2633 fi
2634 fi
2635 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2636 if test -n "$ac_ct_CC"; then
2637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2638 $as_echo "$ac_ct_CC" >&6; }
2639 else
2640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2641 $as_echo "no" >&6; }
2642 fi
2643
2644
2645   test -n "$ac_ct_CC" && break
2646 done
2647
2648   if test "x$ac_ct_CC" = x; then
2649     CC=""
2650   else
2651     case $cross_compiling:$ac_tool_warned in
2652 yes:)
2653 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2654 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2655 ac_tool_warned=yes ;;
2656 esac
2657     CC=$ac_ct_CC
2658   fi
2659 fi
2660
2661 fi
2662
2663
2664 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2665 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2666 as_fn_error $? "no acceptable C compiler found in \$PATH
2667 See \`config.log' for more details" "$LINENO" 5; }
2668
2669 # Provide some information about the compiler.
2670 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2671 set X $ac_compile
2672 ac_compiler=$2
2673 for ac_option in --version -v -V -qversion; do
2674   { { ac_try="$ac_compiler $ac_option >&5"
2675 case "(($ac_try" in
2676   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2677   *) ac_try_echo=$ac_try;;
2678 esac
2679 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2680 $as_echo "$ac_try_echo"; } >&5
2681   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2682   ac_status=$?
2683   if test -s conftest.err; then
2684     sed '10a\
2685 ... rest of stderr output deleted ...
2686          10q' conftest.err >conftest.er1
2687     cat conftest.er1 >&5
2688   fi
2689   rm -f conftest.er1 conftest.err
2690   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2691   test $ac_status = 0; }
2692 done
2693
2694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2695 /* end confdefs.h.  */
2696
2697 int
2698 main ()
2699 {
2700
2701   ;
2702   return 0;
2703 }
2704 _ACEOF
2705 ac_clean_files_save=$ac_clean_files
2706 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2707 # Try to create an executable without -o first, disregard a.out.
2708 # It will help us diagnose broken compilers, and finding out an intuition
2709 # of exeext.
2710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2711 $as_echo_n "checking whether the C compiler works... " >&6; }
2712 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2713
2714 # The possible output files:
2715 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2716
2717 ac_rmfiles=
2718 for ac_file in $ac_files
2719 do
2720   case $ac_file in
2721     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2722     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2723   esac
2724 done
2725 rm -f $ac_rmfiles
2726
2727 if { { ac_try="$ac_link_default"
2728 case "(($ac_try" in
2729   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2730   *) ac_try_echo=$ac_try;;
2731 esac
2732 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2733 $as_echo "$ac_try_echo"; } >&5
2734   (eval "$ac_link_default") 2>&5
2735   ac_status=$?
2736   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2737   test $ac_status = 0; }; then :
2738   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2739 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2740 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2741 # so that the user can short-circuit this test for compilers unknown to
2742 # Autoconf.
2743 for ac_file in $ac_files ''
2744 do
2745   test -f "$ac_file" || continue
2746   case $ac_file in
2747     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2748         ;;
2749     [ab].out )
2750         # We found the default executable, but exeext='' is most
2751         # certainly right.
2752         break;;
2753     *.* )
2754         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2755         then :; else
2756            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2757         fi
2758         # We set ac_cv_exeext here because the later test for it is not
2759         # safe: cross compilers may not add the suffix if given an `-o'
2760         # argument, so we may need to know it at that point already.
2761         # Even if this section looks crufty: it has the advantage of
2762         # actually working.
2763         break;;
2764     * )
2765         break;;
2766   esac
2767 done
2768 test "$ac_cv_exeext" = no && ac_cv_exeext=
2769
2770 else
2771   ac_file=''
2772 fi
2773 if test -z "$ac_file"; then :
2774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2775 $as_echo "no" >&6; }
2776 $as_echo "$as_me: failed program was:" >&5
2777 sed 's/^/| /' conftest.$ac_ext >&5
2778
2779 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2780 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2781 as_fn_error 77 "C compiler cannot create executables
2782 See \`config.log' for more details" "$LINENO" 5; }
2783 else
2784   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2785 $as_echo "yes" >&6; }
2786 fi
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2788 $as_echo_n "checking for C compiler default output file name... " >&6; }
2789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2790 $as_echo "$ac_file" >&6; }
2791 ac_exeext=$ac_cv_exeext
2792
2793 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2794 ac_clean_files=$ac_clean_files_save
2795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2796 $as_echo_n "checking for suffix of executables... " >&6; }
2797 if { { ac_try="$ac_link"
2798 case "(($ac_try" in
2799   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2800   *) ac_try_echo=$ac_try;;
2801 esac
2802 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2803 $as_echo "$ac_try_echo"; } >&5
2804   (eval "$ac_link") 2>&5
2805   ac_status=$?
2806   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2807   test $ac_status = 0; }; then :
2808   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2809 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2810 # work properly (i.e., refer to `conftest.exe'), while it won't with
2811 # `rm'.
2812 for ac_file in conftest.exe conftest conftest.*; do
2813   test -f "$ac_file" || continue
2814   case $ac_file in
2815     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2816     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2817           break;;
2818     * ) break;;
2819   esac
2820 done
2821 else
2822   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2823 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2824 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2825 See \`config.log' for more details" "$LINENO" 5; }
2826 fi
2827 rm -f conftest conftest$ac_cv_exeext
2828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2829 $as_echo "$ac_cv_exeext" >&6; }
2830
2831 rm -f conftest.$ac_ext
2832 EXEEXT=$ac_cv_exeext
2833 ac_exeext=$EXEEXT
2834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2835 /* end confdefs.h.  */
2836 #include <stdio.h>
2837 int
2838 main ()
2839 {
2840 FILE *f = fopen ("conftest.out", "w");
2841  return ferror (f) || fclose (f) != 0;
2842
2843   ;
2844   return 0;
2845 }
2846 _ACEOF
2847 ac_clean_files="$ac_clean_files conftest.out"
2848 # Check that the compiler produces executables we can run.  If not, either
2849 # the compiler is broken, or we cross compile.
2850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2851 $as_echo_n "checking whether we are cross compiling... " >&6; }
2852 if test "$cross_compiling" != yes; then
2853   { { ac_try="$ac_link"
2854 case "(($ac_try" in
2855   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2856   *) ac_try_echo=$ac_try;;
2857 esac
2858 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2859 $as_echo "$ac_try_echo"; } >&5
2860   (eval "$ac_link") 2>&5
2861   ac_status=$?
2862   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2863   test $ac_status = 0; }
2864   if { ac_try='./conftest$ac_cv_exeext'
2865   { { case "(($ac_try" in
2866   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2867   *) ac_try_echo=$ac_try;;
2868 esac
2869 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2870 $as_echo "$ac_try_echo"; } >&5
2871   (eval "$ac_try") 2>&5
2872   ac_status=$?
2873   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2874   test $ac_status = 0; }; }; then
2875     cross_compiling=no
2876   else
2877     if test "$cross_compiling" = maybe; then
2878         cross_compiling=yes
2879     else
2880         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2881 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2882 as_fn_error $? "cannot run C compiled programs.
2883 If you meant to cross compile, use \`--host'.
2884 See \`config.log' for more details" "$LINENO" 5; }
2885     fi
2886   fi
2887 fi
2888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2889 $as_echo "$cross_compiling" >&6; }
2890
2891 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2892 ac_clean_files=$ac_clean_files_save
2893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2894 $as_echo_n "checking for suffix of object files... " >&6; }
2895 if ${ac_cv_objext+:} false; then :
2896   $as_echo_n "(cached) " >&6
2897 else
2898   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2899 /* end confdefs.h.  */
2900
2901 int
2902 main ()
2903 {
2904
2905   ;
2906   return 0;
2907 }
2908 _ACEOF
2909 rm -f conftest.o conftest.obj
2910 if { { ac_try="$ac_compile"
2911 case "(($ac_try" in
2912   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2913   *) ac_try_echo=$ac_try;;
2914 esac
2915 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2916 $as_echo "$ac_try_echo"; } >&5
2917   (eval "$ac_compile") 2>&5
2918   ac_status=$?
2919   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2920   test $ac_status = 0; }; then :
2921   for ac_file in conftest.o conftest.obj conftest.*; do
2922   test -f "$ac_file" || continue;
2923   case $ac_file in
2924     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2925     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2926        break;;
2927   esac
2928 done
2929 else
2930   $as_echo "$as_me: failed program was:" >&5
2931 sed 's/^/| /' conftest.$ac_ext >&5
2932
2933 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2934 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2935 as_fn_error $? "cannot compute suffix of object files: cannot compile
2936 See \`config.log' for more details" "$LINENO" 5; }
2937 fi
2938 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2939 fi
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2941 $as_echo "$ac_cv_objext" >&6; }
2942 OBJEXT=$ac_cv_objext
2943 ac_objext=$OBJEXT
2944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2945 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2946 if ${ac_cv_c_compiler_gnu+:} false; then :
2947   $as_echo_n "(cached) " >&6
2948 else
2949   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2950 /* end confdefs.h.  */
2951
2952 int
2953 main ()
2954 {
2955 #ifndef __GNUC__
2956        choke me
2957 #endif
2958
2959   ;
2960   return 0;
2961 }
2962 _ACEOF
2963 if ac_fn_c_try_compile "$LINENO"; then :
2964   ac_compiler_gnu=yes
2965 else
2966   ac_compiler_gnu=no
2967 fi
2968 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2969 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2970
2971 fi
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2973 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2974 if test $ac_compiler_gnu = yes; then
2975   GCC=yes
2976 else
2977   GCC=
2978 fi
2979 ac_test_CFLAGS=${CFLAGS+set}
2980 ac_save_CFLAGS=$CFLAGS
2981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2982 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2983 if ${ac_cv_prog_cc_g+:} false; then :
2984   $as_echo_n "(cached) " >&6
2985 else
2986   ac_save_c_werror_flag=$ac_c_werror_flag
2987    ac_c_werror_flag=yes
2988    ac_cv_prog_cc_g=no
2989    CFLAGS="-g"
2990    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2991 /* end confdefs.h.  */
2992
2993 int
2994 main ()
2995 {
2996
2997   ;
2998   return 0;
2999 }
3000 _ACEOF
3001 if ac_fn_c_try_compile "$LINENO"; then :
3002   ac_cv_prog_cc_g=yes
3003 else
3004   CFLAGS=""
3005       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3006 /* end confdefs.h.  */
3007
3008 int
3009 main ()
3010 {
3011
3012   ;
3013   return 0;
3014 }
3015 _ACEOF
3016 if ac_fn_c_try_compile "$LINENO"; then :
3017
3018 else
3019   ac_c_werror_flag=$ac_save_c_werror_flag
3020          CFLAGS="-g"
3021          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3022 /* end confdefs.h.  */
3023
3024 int
3025 main ()
3026 {
3027
3028   ;
3029   return 0;
3030 }
3031 _ACEOF
3032 if ac_fn_c_try_compile "$LINENO"; then :
3033   ac_cv_prog_cc_g=yes
3034 fi
3035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3036 fi
3037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3038 fi
3039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3040    ac_c_werror_flag=$ac_save_c_werror_flag
3041 fi
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3043 $as_echo "$ac_cv_prog_cc_g" >&6; }
3044 if test "$ac_test_CFLAGS" = set; then
3045   CFLAGS=$ac_save_CFLAGS
3046 elif test $ac_cv_prog_cc_g = yes; then
3047   if test "$GCC" = yes; then
3048     CFLAGS="-g -O2"
3049   else
3050     CFLAGS="-g"
3051   fi
3052 else
3053   if test "$GCC" = yes; then
3054     CFLAGS="-O2"
3055   else
3056     CFLAGS=
3057   fi
3058 fi
3059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3060 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3061 if ${ac_cv_prog_cc_c89+:} false; then :
3062   $as_echo_n "(cached) " >&6
3063 else
3064   ac_cv_prog_cc_c89=no
3065 ac_save_CC=$CC
3066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3067 /* end confdefs.h.  */
3068 #include <stdarg.h>
3069 #include <stdio.h>
3070 struct stat;
3071 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3072 struct buf { int x; };
3073 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3074 static char *e (p, i)
3075      char **p;
3076      int i;
3077 {
3078   return p[i];
3079 }
3080 static char *f (char * (*g) (char **, int), char **p, ...)
3081 {
3082   char *s;
3083   va_list v;
3084   va_start (v,p);
3085   s = g (p, va_arg (v,int));
3086   va_end (v);
3087   return s;
3088 }
3089
3090 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3091    function prototypes and stuff, but not '\xHH' hex character constants.
3092    These don't provoke an error unfortunately, instead are silently treated
3093    as 'x'.  The following induces an error, until -std is added to get
3094    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3095    array size at least.  It's necessary to write '\x00'==0 to get something
3096    that's true only with -std.  */
3097 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3098
3099 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3100    inside strings and character constants.  */
3101 #define FOO(x) 'x'
3102 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3103
3104 int test (int i, double x);
3105 struct s1 {int (*f) (int a);};
3106 struct s2 {int (*f) (double a);};
3107 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3108 int argc;
3109 char **argv;
3110 int
3111 main ()
3112 {
3113 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3114   ;
3115   return 0;
3116 }
3117 _ACEOF
3118 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3119         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3120 do
3121   CC="$ac_save_CC $ac_arg"
3122   if ac_fn_c_try_compile "$LINENO"; then :
3123   ac_cv_prog_cc_c89=$ac_arg
3124 fi
3125 rm -f core conftest.err conftest.$ac_objext
3126   test "x$ac_cv_prog_cc_c89" != "xno" && break
3127 done
3128 rm -f conftest.$ac_ext
3129 CC=$ac_save_CC
3130
3131 fi
3132 # AC_CACHE_VAL
3133 case "x$ac_cv_prog_cc_c89" in
3134   x)
3135     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3136 $as_echo "none needed" >&6; } ;;
3137   xno)
3138     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3139 $as_echo "unsupported" >&6; } ;;
3140   *)
3141     CC="$CC $ac_cv_prog_cc_c89"
3142     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3143 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3144 esac
3145 if test "x$ac_cv_prog_cc_c89" != xno; then :
3146
3147 fi
3148
3149 ac_ext=c
3150 ac_cpp='$CPP $CPPFLAGS'
3151 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3152 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3153 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3154
3155
3156 ac_ext=c
3157 ac_cpp='$CPP $CPPFLAGS'
3158 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3159 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3160 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3162 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3163 # On Suns, sometimes $CPP names a directory.
3164 if test -n "$CPP" && test -d "$CPP"; then
3165   CPP=
3166 fi
3167 if test -z "$CPP"; then
3168   if ${ac_cv_prog_CPP+:} false; then :
3169   $as_echo_n "(cached) " >&6
3170 else
3171       # Double quotes because CPP needs to be expanded
3172     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3173     do
3174       ac_preproc_ok=false
3175 for ac_c_preproc_warn_flag in '' yes
3176 do
3177   # Use a header file that comes with gcc, so configuring glibc
3178   # with a fresh cross-compiler works.
3179   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3180   # <limits.h> exists even on freestanding compilers.
3181   # On the NeXT, cc -E runs the code through the compiler's parser,
3182   # not just through cpp. "Syntax error" is here to catch this case.
3183   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3184 /* end confdefs.h.  */
3185 #ifdef __STDC__
3186 # include <limits.h>
3187 #else
3188 # include <assert.h>
3189 #endif
3190                      Syntax error
3191 _ACEOF
3192 if ac_fn_c_try_cpp "$LINENO"; then :
3193
3194 else
3195   # Broken: fails on valid input.
3196 continue
3197 fi
3198 rm -f conftest.err conftest.i conftest.$ac_ext
3199
3200   # OK, works on sane cases.  Now check whether nonexistent headers
3201   # can be detected and how.
3202   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3203 /* end confdefs.h.  */
3204 #include <ac_nonexistent.h>
3205 _ACEOF
3206 if ac_fn_c_try_cpp "$LINENO"; then :
3207   # Broken: success on invalid input.
3208 continue
3209 else
3210   # Passes both tests.
3211 ac_preproc_ok=:
3212 break
3213 fi
3214 rm -f conftest.err conftest.i conftest.$ac_ext
3215
3216 done
3217 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3218 rm -f conftest.i conftest.err conftest.$ac_ext
3219 if $ac_preproc_ok; then :
3220   break
3221 fi
3222
3223     done
3224     ac_cv_prog_CPP=$CPP
3225
3226 fi
3227   CPP=$ac_cv_prog_CPP
3228 else
3229   ac_cv_prog_CPP=$CPP
3230 fi
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3232 $as_echo "$CPP" >&6; }
3233 ac_preproc_ok=false
3234 for ac_c_preproc_warn_flag in '' yes
3235 do
3236   # Use a header file that comes with gcc, so configuring glibc
3237   # with a fresh cross-compiler works.
3238   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3239   # <limits.h> exists even on freestanding compilers.
3240   # On the NeXT, cc -E runs the code through the compiler's parser,
3241   # not just through cpp. "Syntax error" is here to catch this case.
3242   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3243 /* end confdefs.h.  */
3244 #ifdef __STDC__
3245 # include <limits.h>
3246 #else
3247 # include <assert.h>
3248 #endif
3249                      Syntax error
3250 _ACEOF
3251 if ac_fn_c_try_cpp "$LINENO"; then :
3252
3253 else
3254   # Broken: fails on valid input.
3255 continue
3256 fi
3257 rm -f conftest.err conftest.i conftest.$ac_ext
3258
3259   # OK, works on sane cases.  Now check whether nonexistent headers
3260   # can be detected and how.
3261   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3262 /* end confdefs.h.  */
3263 #include <ac_nonexistent.h>
3264 _ACEOF
3265 if ac_fn_c_try_cpp "$LINENO"; then :
3266   # Broken: success on invalid input.
3267 continue
3268 else
3269   # Passes both tests.
3270 ac_preproc_ok=:
3271 break
3272 fi
3273 rm -f conftest.err conftest.i conftest.$ac_ext
3274
3275 done
3276 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3277 rm -f conftest.i conftest.err conftest.$ac_ext
3278 if $ac_preproc_ok; then :
3279
3280 else
3281   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3282 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3283 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3284 See \`config.log' for more details" "$LINENO" 5; }
3285 fi
3286
3287 ac_ext=c
3288 ac_cpp='$CPP $CPPFLAGS'
3289 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3290 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3291 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3292
3293
3294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3295 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3296 if ${ac_cv_path_GREP+:} false; then :
3297   $as_echo_n "(cached) " >&6
3298 else
3299   if test -z "$GREP"; then
3300   ac_path_GREP_found=false
3301   # Loop through the user's path and test for each of PROGNAME-LIST
3302   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3303 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3304 do
3305   IFS=$as_save_IFS
3306   test -z "$as_dir" && as_dir=.
3307     for ac_prog in grep ggrep; do
3308     for ac_exec_ext in '' $ac_executable_extensions; do
3309       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3310       as_fn_executable_p "$ac_path_GREP" || continue
3311 # Check for GNU ac_path_GREP and select it if it is found.
3312   # Check for GNU $ac_path_GREP
3313 case `"$ac_path_GREP" --version 2>&1` in
3314 *GNU*)
3315   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3316 *)
3317   ac_count=0
3318   $as_echo_n 0123456789 >"conftest.in"
3319   while :
3320   do
3321     cat "conftest.in" "conftest.in" >"conftest.tmp"
3322     mv "conftest.tmp" "conftest.in"
3323     cp "conftest.in" "conftest.nl"
3324     $as_echo 'GREP' >> "conftest.nl"
3325     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3326     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3327     as_fn_arith $ac_count + 1 && ac_count=$as_val
3328     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3329       # Best one so far, save it but keep looking for a better one
3330       ac_cv_path_GREP="$ac_path_GREP"
3331       ac_path_GREP_max=$ac_count
3332     fi
3333     # 10*(2^10) chars as input seems more than enough
3334     test $ac_count -gt 10 && break
3335   done
3336   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3337 esac
3338
3339       $ac_path_GREP_found && break 3
3340     done
3341   done
3342   done
3343 IFS=$as_save_IFS
3344   if test -z "$ac_cv_path_GREP"; then
3345     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3346   fi
3347 else
3348   ac_cv_path_GREP=$GREP
3349 fi
3350
3351 fi
3352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3353 $as_echo "$ac_cv_path_GREP" >&6; }
3354  GREP="$ac_cv_path_GREP"
3355
3356
3357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3358 $as_echo_n "checking for egrep... " >&6; }
3359 if ${ac_cv_path_EGREP+:} false; then :
3360   $as_echo_n "(cached) " >&6
3361 else
3362   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3363    then ac_cv_path_EGREP="$GREP -E"
3364    else
3365      if test -z "$EGREP"; then
3366   ac_path_EGREP_found=false
3367   # Loop through the user's path and test for each of PROGNAME-LIST
3368   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3369 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3370 do
3371   IFS=$as_save_IFS
3372   test -z "$as_dir" && as_dir=.
3373     for ac_prog in egrep; do
3374     for ac_exec_ext in '' $ac_executable_extensions; do
3375       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3376       as_fn_executable_p "$ac_path_EGREP" || continue
3377 # Check for GNU ac_path_EGREP and select it if it is found.
3378   # Check for GNU $ac_path_EGREP
3379 case `"$ac_path_EGREP" --version 2>&1` in
3380 *GNU*)
3381   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3382 *)
3383   ac_count=0
3384   $as_echo_n 0123456789 >"conftest.in"
3385   while :
3386   do
3387     cat "conftest.in" "conftest.in" >"conftest.tmp"
3388     mv "conftest.tmp" "conftest.in"
3389     cp "conftest.in" "conftest.nl"
3390     $as_echo 'EGREP' >> "conftest.nl"
3391     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3392     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3393     as_fn_arith $ac_count + 1 && ac_count=$as_val
3394     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3395       # Best one so far, save it but keep looking for a better one
3396       ac_cv_path_EGREP="$ac_path_EGREP"
3397       ac_path_EGREP_max=$ac_count
3398     fi
3399     # 10*(2^10) chars as input seems more than enough
3400     test $ac_count -gt 10 && break
3401   done
3402   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3403 esac
3404
3405       $ac_path_EGREP_found && break 3
3406     done
3407   done
3408   done
3409 IFS=$as_save_IFS
3410   if test -z "$ac_cv_path_EGREP"; then
3411     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3412   fi
3413 else
3414   ac_cv_path_EGREP=$EGREP
3415 fi
3416
3417    fi
3418 fi
3419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3420 $as_echo "$ac_cv_path_EGREP" >&6; }
3421  EGREP="$ac_cv_path_EGREP"
3422
3423
3424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3425 $as_echo_n "checking for ANSI C header files... " >&6; }
3426 if ${ac_cv_header_stdc+:} false; then :
3427   $as_echo_n "(cached) " >&6
3428 else
3429   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3430 /* end confdefs.h.  */
3431 #include <stdlib.h>
3432 #include <stdarg.h>
3433 #include <string.h>
3434 #include <float.h>
3435
3436 int
3437 main ()
3438 {
3439
3440   ;
3441   return 0;
3442 }
3443 _ACEOF
3444 if ac_fn_c_try_compile "$LINENO"; then :
3445   ac_cv_header_stdc=yes
3446 else
3447   ac_cv_header_stdc=no
3448 fi
3449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3450
3451 if test $ac_cv_header_stdc = yes; then
3452   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3453   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3454 /* end confdefs.h.  */
3455 #include <string.h>
3456
3457 _ACEOF
3458 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3459   $EGREP "memchr" >/dev/null 2>&1; then :
3460
3461 else
3462   ac_cv_header_stdc=no
3463 fi
3464 rm -f conftest*
3465
3466 fi
3467
3468 if test $ac_cv_header_stdc = yes; then
3469   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3470   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3471 /* end confdefs.h.  */
3472 #include <stdlib.h>
3473
3474 _ACEOF
3475 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3476   $EGREP "free" >/dev/null 2>&1; then :
3477
3478 else
3479   ac_cv_header_stdc=no
3480 fi
3481 rm -f conftest*
3482
3483 fi
3484
3485 if test $ac_cv_header_stdc = yes; then
3486   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3487   if test "$cross_compiling" = yes; then :
3488   :
3489 else
3490   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3491 /* end confdefs.h.  */
3492 #include <ctype.h>
3493 #include <stdlib.h>
3494 #if ((' ' & 0x0FF) == 0x020)
3495 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3496 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3497 #else
3498 # define ISLOWER(c) \
3499                    (('a' <= (c) && (c) <= 'i') \
3500                      || ('j' <= (c) && (c) <= 'r') \
3501                      || ('s' <= (c) && (c) <= 'z'))
3502 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3503 #endif
3504
3505 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3506 int
3507 main ()
3508 {
3509   int i;
3510   for (i = 0; i < 256; i++)
3511     if (XOR (islower (i), ISLOWER (i))
3512         || toupper (i) != TOUPPER (i))
3513       return 2;
3514   return 0;
3515 }
3516 _ACEOF
3517 if ac_fn_c_try_run "$LINENO"; then :
3518
3519 else
3520   ac_cv_header_stdc=no
3521 fi
3522 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3523   conftest.$ac_objext conftest.beam conftest.$ac_ext
3524 fi
3525
3526 fi
3527 fi
3528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3529 $as_echo "$ac_cv_header_stdc" >&6; }
3530 if test $ac_cv_header_stdc = yes; then
3531
3532 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3533
3534 fi
3535
3536 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3537 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3538                   inttypes.h stdint.h unistd.h
3539 do :
3540   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3541 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3542 "
3543 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3544   cat >>confdefs.h <<_ACEOF
3545 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3546 _ACEOF
3547
3548 fi
3549
3550 done
3551
3552
3553
3554   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3555 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3556   MINIX=yes
3557 else
3558   MINIX=
3559 fi
3560
3561
3562   if test "$MINIX" = yes; then
3563
3564 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3565
3566
3567 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3568
3569
3570 $as_echo "#define _MINIX 1" >>confdefs.h
3571
3572   fi
3573
3574
3575   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3576 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3577 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3578   $as_echo_n "(cached) " >&6
3579 else
3580   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3581 /* end confdefs.h.  */
3582
3583 #         define __EXTENSIONS__ 1
3584           $ac_includes_default
3585 int
3586 main ()
3587 {
3588
3589   ;
3590   return 0;
3591 }
3592 _ACEOF
3593 if ac_fn_c_try_compile "$LINENO"; then :
3594   ac_cv_safe_to_define___extensions__=yes
3595 else
3596   ac_cv_safe_to_define___extensions__=no
3597 fi
3598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3599 fi
3600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3601 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3602   test $ac_cv_safe_to_define___extensions__ = yes &&
3603     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3604
3605   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3606
3607   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3608
3609   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3610
3611   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3612
3613
3614 test "$program_prefix" != NONE &&
3615   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3616 # Use a double $ so make ignores it.
3617 test "$program_suffix" != NONE &&
3618   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3619 # Double any \ or $.
3620 # By default was `s,x,x', remove it if useless.
3621 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3622 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3623
3624 # Find a good install program.  We prefer a C program (faster),
3625 # so one script is as good as another.  But avoid the broken or
3626 # incompatible versions:
3627 # SysV /etc/install, /usr/sbin/install
3628 # SunOS /usr/etc/install
3629 # IRIX /sbin/install
3630 # AIX /bin/install
3631 # AmigaOS /C/install, which installs bootblocks on floppy discs
3632 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3633 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3634 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3635 # OS/2's system install, which has a completely different semantic
3636 # ./install, which can be erroneously created by make from ./install.sh.
3637 # Reject install programs that cannot install multiple files.
3638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3639 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3640 if test -z "$INSTALL"; then
3641 if ${ac_cv_path_install+:} false; then :
3642   $as_echo_n "(cached) " >&6
3643 else
3644   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3645 for as_dir in $PATH
3646 do
3647   IFS=$as_save_IFS
3648   test -z "$as_dir" && as_dir=.
3649     # Account for people who put trailing slashes in PATH elements.
3650 case $as_dir/ in #((
3651   ./ | .// | /[cC]/* | \
3652   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3653   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3654   /usr/ucb/* ) ;;
3655   *)
3656     # OSF1 and SCO ODT 3.0 have their own names for install.
3657     # Don't use installbsd from OSF since it installs stuff as root
3658     # by default.
3659     for ac_prog in ginstall scoinst install; do
3660       for ac_exec_ext in '' $ac_executable_extensions; do
3661         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3662           if test $ac_prog = install &&
3663             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3664             # AIX install.  It has an incompatible calling convention.
3665             :
3666           elif test $ac_prog = install &&
3667             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3668             # program-specific install script used by HP pwplus--don't use.
3669             :
3670           else
3671             rm -rf conftest.one conftest.two conftest.dir
3672             echo one > conftest.one
3673             echo two > conftest.two
3674             mkdir conftest.dir
3675             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3676               test -s conftest.one && test -s conftest.two &&
3677               test -s conftest.dir/conftest.one &&
3678               test -s conftest.dir/conftest.two
3679             then
3680               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3681               break 3
3682             fi
3683           fi
3684         fi
3685       done
3686     done
3687     ;;
3688 esac
3689
3690   done
3691 IFS=$as_save_IFS
3692
3693 rm -rf conftest.one conftest.two conftest.dir
3694
3695 fi
3696   if test "${ac_cv_path_install+set}" = set; then
3697     INSTALL=$ac_cv_path_install
3698   else
3699     # As a last resort, use the slow shell script.  Don't cache a
3700     # value for INSTALL within a source directory, because that will
3701     # break other packages using the cache if that directory is
3702     # removed, or if the value is a relative name.
3703     INSTALL=$ac_install_sh
3704   fi
3705 fi
3706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3707 $as_echo "$INSTALL" >&6; }
3708
3709 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3710 # It thinks the first close brace ends the variable substitution.
3711 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3712
3713 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3714
3715 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3716
3717 rm -rf .tst 2>/dev/null
3718 mkdir .tst 2>/dev/null
3719 if test -d .tst; then
3720   am__leading_dot=.
3721 else
3722   am__leading_dot=_
3723 fi
3724 rmdir .tst 2>/dev/null
3725
3726 DEPDIR="${am__leading_dot}deps"
3727
3728 case `pwd` in
3729   *\ * | *\     *)
3730     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3731 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3732 esac
3733
3734
3735
3736 macro_version='2.2.7a'
3737 macro_revision='1.3134'
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751 ltmain="$ac_aux_dir/ltmain.sh"
3752
3753 # Backslashify metacharacters that are still active within
3754 # double-quoted strings.
3755 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3756
3757 # Same as above, but do not quote variable references.
3758 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3759
3760 # Sed substitution to delay expansion of an escaped shell variable in a
3761 # double_quote_subst'ed string.
3762 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3763
3764 # Sed substitution to delay expansion of an escaped single quote.
3765 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3766
3767 # Sed substitution to avoid accidental globbing in evaled expressions
3768 no_glob_subst='s/\*/\\\*/g'
3769
3770 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3771 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3772 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3773
3774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3775 $as_echo_n "checking how to print strings... " >&6; }
3776 # Test print first, because it will be a builtin if present.
3777 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3778    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3779   ECHO='print -r --'
3780 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3781   ECHO='printf %s\n'
3782 else
3783   # Use this function as a fallback that always works.
3784   func_fallback_echo ()
3785   {
3786     eval 'cat <<_LTECHO_EOF
3787 $1
3788 _LTECHO_EOF'
3789   }
3790   ECHO='func_fallback_echo'
3791 fi
3792
3793 # func_echo_all arg...
3794 # Invoke $ECHO with all args, space-separated.
3795 func_echo_all ()
3796 {
3797     $ECHO ""
3798 }
3799
3800 case "$ECHO" in
3801   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3802 $as_echo "printf" >&6; } ;;
3803   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3804 $as_echo "print -r" >&6; } ;;
3805   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3806 $as_echo "cat" >&6; } ;;
3807 esac
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3823 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3824 if ${ac_cv_path_SED+:} false; then :
3825   $as_echo_n "(cached) " >&6
3826 else
3827             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3828      for ac_i in 1 2 3 4 5 6 7; do
3829        ac_script="$ac_script$as_nl$ac_script"
3830      done
3831      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3832      { ac_script=; unset ac_script;}
3833      if test -z "$SED"; then
3834   ac_path_SED_found=false
3835   # Loop through the user's path and test for each of PROGNAME-LIST
3836   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3837 for as_dir in $PATH
3838 do
3839   IFS=$as_save_IFS
3840   test -z "$as_dir" && as_dir=.
3841     for ac_prog in sed gsed; do
3842     for ac_exec_ext in '' $ac_executable_extensions; do
3843       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3844       as_fn_executable_p "$ac_path_SED" || continue
3845 # Check for GNU ac_path_SED and select it if it is found.
3846   # Check for GNU $ac_path_SED
3847 case `"$ac_path_SED" --version 2>&1` in
3848 *GNU*)
3849   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3850 *)
3851   ac_count=0
3852   $as_echo_n 0123456789 >"conftest.in"
3853   while :
3854   do
3855     cat "conftest.in" "conftest.in" >"conftest.tmp"
3856     mv "conftest.tmp" "conftest.in"
3857     cp "conftest.in" "conftest.nl"
3858     $as_echo '' >> "conftest.nl"
3859     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3860     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3861     as_fn_arith $ac_count + 1 && ac_count=$as_val
3862     if test $ac_count -gt ${ac_path_SED_max-0}; then
3863       # Best one so far, save it but keep looking for a better one
3864       ac_cv_path_SED="$ac_path_SED"
3865       ac_path_SED_max=$ac_count
3866     fi
3867     # 10*(2^10) chars as input seems more than enough
3868     test $ac_count -gt 10 && break
3869   done
3870   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3871 esac
3872
3873       $ac_path_SED_found && break 3
3874     done
3875   done
3876   done
3877 IFS=$as_save_IFS
3878   if test -z "$ac_cv_path_SED"; then
3879     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3880   fi
3881 else
3882   ac_cv_path_SED=$SED
3883 fi
3884
3885 fi
3886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3887 $as_echo "$ac_cv_path_SED" >&6; }
3888  SED="$ac_cv_path_SED"
3889   rm -f conftest.sed
3890
3891 test -z "$SED" && SED=sed
3892 Xsed="$SED -e 1s/^X//"
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3905 $as_echo_n "checking for fgrep... " >&6; }
3906 if ${ac_cv_path_FGREP+:} false; then :
3907   $as_echo_n "(cached) " >&6
3908 else
3909   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3910    then ac_cv_path_FGREP="$GREP -F"
3911    else
3912      if test -z "$FGREP"; then
3913   ac_path_FGREP_found=false
3914   # Loop through the user's path and test for each of PROGNAME-LIST
3915   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3916 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3917 do
3918   IFS=$as_save_IFS
3919   test -z "$as_dir" && as_dir=.
3920     for ac_prog in fgrep; do
3921     for ac_exec_ext in '' $ac_executable_extensions; do
3922       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3923       as_fn_executable_p "$ac_path_FGREP" || continue
3924 # Check for GNU ac_path_FGREP and select it if it is found.
3925   # Check for GNU $ac_path_FGREP
3926 case `"$ac_path_FGREP" --version 2>&1` in
3927 *GNU*)
3928   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3929 *)
3930   ac_count=0
3931   $as_echo_n 0123456789 >"conftest.in"
3932   while :
3933   do
3934     cat "conftest.in" "conftest.in" >"conftest.tmp"
3935     mv "conftest.tmp" "conftest.in"
3936     cp "conftest.in" "conftest.nl"
3937     $as_echo 'FGREP' >> "conftest.nl"
3938     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3939     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3940     as_fn_arith $ac_count + 1 && ac_count=$as_val
3941     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3942       # Best one so far, save it but keep looking for a better one
3943       ac_cv_path_FGREP="$ac_path_FGREP"
3944       ac_path_FGREP_max=$ac_count
3945     fi
3946     # 10*(2^10) chars as input seems more than enough
3947     test $ac_count -gt 10 && break
3948   done
3949   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3950 esac
3951
3952       $ac_path_FGREP_found && break 3
3953     done
3954   done
3955   done
3956 IFS=$as_save_IFS
3957   if test -z "$ac_cv_path_FGREP"; then
3958     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3959   fi
3960 else
3961   ac_cv_path_FGREP=$FGREP
3962 fi
3963
3964    fi
3965 fi
3966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3967 $as_echo "$ac_cv_path_FGREP" >&6; }
3968  FGREP="$ac_cv_path_FGREP"
3969
3970
3971 test -z "$GREP" && GREP=grep
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991 # Check whether --with-gnu-ld was given.
3992 if test "${with_gnu_ld+set}" = set; then :
3993   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3994 else
3995   with_gnu_ld=no
3996 fi
3997
3998 ac_prog=ld
3999 if test "$GCC" = yes; then
4000   # Check if gcc -print-prog-name=ld gives a path.
4001   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4002 $as_echo_n "checking for ld used by $CC... " >&6; }
4003   case $host in
4004   *-*-mingw*)
4005     # gcc leaves a trailing carriage return which upsets mingw
4006     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4007   *)
4008     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4009   esac
4010   case $ac_prog in
4011     # Accept absolute paths.
4012     [\\/]* | ?:[\\/]*)
4013       re_direlt='/[^/][^/]*/\.\./'
4014       # Canonicalize the pathname of ld
4015       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4016       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4017         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4018       done
4019       test -z "$LD" && LD="$ac_prog"
4020       ;;
4021   "")
4022     # If it fails, then pretend we aren't using GCC.
4023     ac_prog=ld
4024     ;;
4025   *)
4026     # If it is relative, then search for the first ld in PATH.
4027     with_gnu_ld=unknown
4028     ;;
4029   esac
4030 elif test "$with_gnu_ld" = yes; then
4031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4032 $as_echo_n "checking for GNU ld... " >&6; }
4033 else
4034   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4035 $as_echo_n "checking for non-GNU ld... " >&6; }
4036 fi
4037 if ${lt_cv_path_LD+:} false; then :
4038   $as_echo_n "(cached) " >&6
4039 else
4040   if test -z "$LD"; then
4041   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4042   for ac_dir in $PATH; do
4043     IFS="$lt_save_ifs"
4044     test -z "$ac_dir" && ac_dir=.
4045     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4046       lt_cv_path_LD="$ac_dir/$ac_prog"
4047       # Check to see if the program is GNU ld.  I'd rather use --version,
4048       # but apparently some variants of GNU ld only accept -v.
4049       # Break only if it was the GNU/non-GNU ld that we prefer.
4050       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4051       *GNU* | *'with BFD'*)
4052         test "$with_gnu_ld" != no && break
4053         ;;
4054       *)
4055         test "$with_gnu_ld" != yes && break
4056         ;;
4057       esac
4058     fi
4059   done
4060   IFS="$lt_save_ifs"
4061 else
4062   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4063 fi
4064 fi
4065
4066 LD="$lt_cv_path_LD"
4067 if test -n "$LD"; then
4068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4069 $as_echo "$LD" >&6; }
4070 else
4071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4072 $as_echo "no" >&6; }
4073 fi
4074 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4076 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4077 if ${lt_cv_prog_gnu_ld+:} false; then :
4078   $as_echo_n "(cached) " >&6
4079 else
4080   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4081 case `$LD -v 2>&1 </dev/null` in
4082 *GNU* | *'with BFD'*)
4083   lt_cv_prog_gnu_ld=yes
4084   ;;
4085 *)
4086   lt_cv_prog_gnu_ld=no
4087   ;;
4088 esac
4089 fi
4090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4091 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4092 with_gnu_ld=$lt_cv_prog_gnu_ld
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4103 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4104 if ${lt_cv_path_NM+:} false; then :
4105   $as_echo_n "(cached) " >&6
4106 else
4107   if test -n "$NM"; then
4108   # Let the user override the test.
4109   lt_cv_path_NM="$NM"
4110 else
4111   lt_nm_to_check="${ac_tool_prefix}nm"
4112   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4113     lt_nm_to_check="$lt_nm_to_check nm"
4114   fi
4115   for lt_tmp_nm in $lt_nm_to_check; do
4116     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4117     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4118       IFS="$lt_save_ifs"
4119       test -z "$ac_dir" && ac_dir=.
4120       tmp_nm="$ac_dir/$lt_tmp_nm"
4121       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4122         # Check to see if the nm accepts a BSD-compat flag.
4123         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4124         #   nm: unknown option "B" ignored
4125         # Tru64's nm complains that /dev/null is an invalid object file
4126         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4127         */dev/null* | *'Invalid file or object type'*)
4128           lt_cv_path_NM="$tmp_nm -B"
4129           break
4130           ;;
4131         *)
4132           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4133           */dev/null*)
4134             lt_cv_path_NM="$tmp_nm -p"
4135             break
4136             ;;
4137           *)
4138             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4139             continue # so that we can try to find one that supports BSD flags
4140             ;;
4141           esac
4142           ;;
4143         esac
4144       fi
4145     done
4146     IFS="$lt_save_ifs"
4147   done
4148   : ${lt_cv_path_NM=no}
4149 fi
4150 fi
4151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4152 $as_echo "$lt_cv_path_NM" >&6; }
4153 if test "$lt_cv_path_NM" != "no"; then
4154   NM="$lt_cv_path_NM"
4155 else
4156   # Didn't find any BSD compatible name lister, look for dumpbin.
4157   if test -n "$DUMPBIN"; then :
4158     # Let the user override the test.
4159   else
4160     if test -n "$ac_tool_prefix"; then
4161   for ac_prog in dumpbin "link -dump"
4162   do
4163     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4164 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4165 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4166 $as_echo_n "checking for $ac_word... " >&6; }
4167 if ${ac_cv_prog_DUMPBIN+:} false; then :
4168   $as_echo_n "(cached) " >&6
4169 else
4170   if test -n "$DUMPBIN"; then
4171   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4172 else
4173 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4174 for as_dir in $PATH
4175 do
4176   IFS=$as_save_IFS
4177   test -z "$as_dir" && as_dir=.
4178     for ac_exec_ext in '' $ac_executable_extensions; do
4179   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4180     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4181     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4182     break 2
4183   fi
4184 done
4185   done
4186 IFS=$as_save_IFS
4187
4188 fi
4189 fi
4190 DUMPBIN=$ac_cv_prog_DUMPBIN
4191 if test -n "$DUMPBIN"; then
4192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4193 $as_echo "$DUMPBIN" >&6; }
4194 else
4195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4196 $as_echo "no" >&6; }
4197 fi
4198
4199
4200     test -n "$DUMPBIN" && break
4201   done
4202 fi
4203 if test -z "$DUMPBIN"; then
4204   ac_ct_DUMPBIN=$DUMPBIN
4205   for ac_prog in dumpbin "link -dump"
4206 do
4207   # Extract the first word of "$ac_prog", so it can be a program name with args.
4208 set dummy $ac_prog; ac_word=$2
4209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4210 $as_echo_n "checking for $ac_word... " >&6; }
4211 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4212   $as_echo_n "(cached) " >&6
4213 else
4214   if test -n "$ac_ct_DUMPBIN"; then
4215   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4216 else
4217 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4218 for as_dir in $PATH
4219 do
4220   IFS=$as_save_IFS
4221   test -z "$as_dir" && as_dir=.
4222     for ac_exec_ext in '' $ac_executable_extensions; do
4223   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4224     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4225     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4226     break 2
4227   fi
4228 done
4229   done
4230 IFS=$as_save_IFS
4231
4232 fi
4233 fi
4234 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4235 if test -n "$ac_ct_DUMPBIN"; then
4236   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4237 $as_echo "$ac_ct_DUMPBIN" >&6; }
4238 else
4239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4240 $as_echo "no" >&6; }
4241 fi
4242
4243
4244   test -n "$ac_ct_DUMPBIN" && break
4245 done
4246
4247   if test "x$ac_ct_DUMPBIN" = x; then
4248     DUMPBIN=":"
4249   else
4250     case $cross_compiling:$ac_tool_warned in
4251 yes:)
4252 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4253 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4254 ac_tool_warned=yes ;;
4255 esac
4256     DUMPBIN=$ac_ct_DUMPBIN
4257   fi
4258 fi
4259
4260     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4261     *COFF*)
4262       DUMPBIN="$DUMPBIN -symbols"
4263       ;;
4264     *)
4265       DUMPBIN=:
4266       ;;
4267     esac
4268   fi
4269
4270   if test "$DUMPBIN" != ":"; then
4271     NM="$DUMPBIN"
4272   fi
4273 fi
4274 test -z "$NM" && NM=nm
4275
4276
4277
4278
4279
4280
4281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4282 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4283 if ${lt_cv_nm_interface+:} false; then :
4284   $as_echo_n "(cached) " >&6
4285 else
4286   lt_cv_nm_interface="BSD nm"
4287   echo "int some_variable = 0;" > conftest.$ac_ext
4288   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4289   (eval "$ac_compile" 2>conftest.err)
4290   cat conftest.err >&5
4291   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4292   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4293   cat conftest.err >&5
4294   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4295   cat conftest.out >&5
4296   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4297     lt_cv_nm_interface="MS dumpbin"
4298   fi
4299   rm -f conftest*
4300 fi
4301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4302 $as_echo "$lt_cv_nm_interface" >&6; }
4303
4304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4305 $as_echo_n "checking whether ln -s works... " >&6; }
4306 LN_S=$as_ln_s
4307 if test "$LN_S" = "ln -s"; then
4308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4309 $as_echo "yes" >&6; }
4310 else
4311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4312 $as_echo "no, using $LN_S" >&6; }
4313 fi
4314
4315 # find the maximum length of command line arguments
4316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4317 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4318 if ${lt_cv_sys_max_cmd_len+:} false; then :
4319   $as_echo_n "(cached) " >&6
4320 else
4321     i=0
4322   teststring="ABCD"
4323
4324   case $build_os in
4325   msdosdjgpp*)
4326     # On DJGPP, this test can blow up pretty badly due to problems in libc
4327     # (any single argument exceeding 2000 bytes causes a buffer overrun
4328     # during glob expansion).  Even if it were fixed, the result of this
4329     # check would be larger than it should be.
4330     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4331     ;;
4332
4333   gnu*)
4334     # Under GNU Hurd, this test is not required because there is
4335     # no limit to the length of command line arguments.
4336     # Libtool will interpret -1 as no limit whatsoever
4337     lt_cv_sys_max_cmd_len=-1;
4338     ;;
4339
4340   cygwin* | mingw* | cegcc*)
4341     # On Win9x/ME, this test blows up -- it succeeds, but takes
4342     # about 5 minutes as the teststring grows exponentially.
4343     # Worse, since 9x/ME are not pre-emptively multitasking,
4344     # you end up with a "frozen" computer, even though with patience
4345     # the test eventually succeeds (with a max line length of 256k).
4346     # Instead, let's just punt: use the minimum linelength reported by
4347     # all of the supported platforms: 8192 (on NT/2K/XP).
4348     lt_cv_sys_max_cmd_len=8192;
4349     ;;
4350
4351   mint*)
4352     # On MiNT this can take a long time and run out of memory.
4353     lt_cv_sys_max_cmd_len=8192;
4354     ;;
4355
4356   amigaos*)
4357     # On AmigaOS with pdksh, this test takes hours, literally.
4358     # So we just punt and use a minimum line length of 8192.
4359     lt_cv_sys_max_cmd_len=8192;
4360     ;;
4361
4362   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4363     # This has been around since 386BSD, at least.  Likely further.
4364     if test -x /sbin/sysctl; then
4365       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4366     elif test -x /usr/sbin/sysctl; then
4367       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4368     else
4369       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4370     fi
4371     # And add a safety zone
4372     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4373     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4374     ;;
4375
4376   interix*)
4377     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4378     lt_cv_sys_max_cmd_len=196608
4379     ;;
4380
4381   osf*)
4382     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4383     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4384     # nice to cause kernel panics so lets avoid the loop below.
4385     # First set a reasonable default.
4386     lt_cv_sys_max_cmd_len=16384
4387     #
4388     if test -x /sbin/sysconfig; then
4389       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4390         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4391       esac
4392     fi
4393     ;;
4394   sco3.2v5*)
4395     lt_cv_sys_max_cmd_len=102400
4396     ;;
4397   sysv5* | sco5v6* | sysv4.2uw2*)
4398     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4399     if test -n "$kargmax"; then
4400       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4401     else
4402       lt_cv_sys_max_cmd_len=32768
4403     fi
4404     ;;
4405   *)
4406     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4407     if test -n "$lt_cv_sys_max_cmd_len"; then
4408       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4409       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4410     else
4411       # Make teststring a little bigger before we do anything with it.
4412       # a 1K string should be a reasonable start.
4413       for i in 1 2 3 4 5 6 7 8 ; do
4414         teststring=$teststring$teststring
4415       done
4416       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4417       # If test is not a shell built-in, we'll probably end up computing a
4418       # maximum length that is only half of the actual maximum length, but
4419       # we can't tell.
4420       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4421                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4422               test $i != 17 # 1/2 MB should be enough
4423       do
4424         i=`expr $i + 1`
4425         teststring=$teststring$teststring
4426       done
4427       # Only check the string length outside the loop.
4428       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4429       teststring=
4430       # Add a significant safety factor because C++ compilers can tack on
4431       # massive amounts of additional arguments before passing them to the
4432       # linker.  It appears as though 1/2 is a usable value.
4433       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4434     fi
4435     ;;
4436   esac
4437
4438 fi
4439
4440 if test -n $lt_cv_sys_max_cmd_len ; then
4441   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4442 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4443 else
4444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4445 $as_echo "none" >&6; }
4446 fi
4447 max_cmd_len=$lt_cv_sys_max_cmd_len
4448
4449
4450
4451
4452
4453
4454 : ${CP="cp -f"}
4455 : ${MV="mv -f"}
4456 : ${RM="rm -f"}
4457
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4459 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4460 # Try some XSI features
4461 xsi_shell=no
4462 ( _lt_dummy="a/b/c"
4463   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4464       = c,a/b,, \
4465     && eval 'test $(( 1 + 1 )) -eq 2 \
4466     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4467   && xsi_shell=yes
4468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4469 $as_echo "$xsi_shell" >&6; }
4470
4471
4472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4473 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4474 lt_shell_append=no
4475 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4476     >/dev/null 2>&1 \
4477   && lt_shell_append=yes
4478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4479 $as_echo "$lt_shell_append" >&6; }
4480
4481
4482 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4483   lt_unset=unset
4484 else
4485   lt_unset=false
4486 fi
4487
4488
4489
4490
4491
4492 # test EBCDIC or ASCII
4493 case `echo X|tr X '\101'` in
4494  A) # ASCII based system
4495     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4496   lt_SP2NL='tr \040 \012'
4497   lt_NL2SP='tr \015\012 \040\040'
4498   ;;
4499  *) # EBCDIC based system
4500   lt_SP2NL='tr \100 \n'
4501   lt_NL2SP='tr \r\n \100\100'
4502   ;;
4503 esac
4504
4505
4506
4507
4508
4509
4510
4511
4512
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4514 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4515 if ${lt_cv_ld_reload_flag+:} false; then :
4516   $as_echo_n "(cached) " >&6
4517 else
4518   lt_cv_ld_reload_flag='-r'
4519 fi
4520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4521 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4522 reload_flag=$lt_cv_ld_reload_flag
4523 case $reload_flag in
4524 "" | " "*) ;;
4525 *) reload_flag=" $reload_flag" ;;
4526 esac
4527 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4528 case $host_os in
4529   darwin*)
4530     if test "$GCC" = yes; then
4531       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4532     else
4533       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4534     fi
4535     ;;
4536 esac
4537
4538
4539
4540
4541
4542
4543
4544
4545
4546 if test -n "$ac_tool_prefix"; then
4547   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4548 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4550 $as_echo_n "checking for $ac_word... " >&6; }
4551 if ${ac_cv_prog_OBJDUMP+:} false; then :
4552   $as_echo_n "(cached) " >&6
4553 else
4554   if test -n "$OBJDUMP"; then
4555   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4556 else
4557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4558 for as_dir in $PATH
4559 do
4560   IFS=$as_save_IFS
4561   test -z "$as_dir" && as_dir=.
4562     for ac_exec_ext in '' $ac_executable_extensions; do
4563   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4564     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4565     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4566     break 2
4567   fi
4568 done
4569   done
4570 IFS=$as_save_IFS
4571
4572 fi
4573 fi
4574 OBJDUMP=$ac_cv_prog_OBJDUMP
4575 if test -n "$OBJDUMP"; then
4576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4577 $as_echo "$OBJDUMP" >&6; }
4578 else
4579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4580 $as_echo "no" >&6; }
4581 fi
4582
4583
4584 fi
4585 if test -z "$ac_cv_prog_OBJDUMP"; then
4586   ac_ct_OBJDUMP=$OBJDUMP
4587   # Extract the first word of "objdump", so it can be a program name with args.
4588 set dummy objdump; ac_word=$2
4589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4590 $as_echo_n "checking for $ac_word... " >&6; }
4591 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4592   $as_echo_n "(cached) " >&6
4593 else
4594   if test -n "$ac_ct_OBJDUMP"; then
4595   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4596 else
4597 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4598 for as_dir in $PATH
4599 do
4600   IFS=$as_save_IFS
4601   test -z "$as_dir" && as_dir=.
4602     for ac_exec_ext in '' $ac_executable_extensions; do
4603   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4604     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4605     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4606     break 2
4607   fi
4608 done
4609   done
4610 IFS=$as_save_IFS
4611
4612 fi
4613 fi
4614 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4615 if test -n "$ac_ct_OBJDUMP"; then
4616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4617 $as_echo "$ac_ct_OBJDUMP" >&6; }
4618 else
4619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4620 $as_echo "no" >&6; }
4621 fi
4622
4623   if test "x$ac_ct_OBJDUMP" = x; then
4624     OBJDUMP="false"
4625   else
4626     case $cross_compiling:$ac_tool_warned in
4627 yes:)
4628 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4629 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4630 ac_tool_warned=yes ;;
4631 esac
4632     OBJDUMP=$ac_ct_OBJDUMP
4633   fi
4634 else
4635   OBJDUMP="$ac_cv_prog_OBJDUMP"
4636 fi
4637
4638 test -z "$OBJDUMP" && OBJDUMP=objdump
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4649 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4650 if ${lt_cv_deplibs_check_method+:} false; then :
4651   $as_echo_n "(cached) " >&6
4652 else
4653   lt_cv_file_magic_cmd='$MAGIC_CMD'
4654 lt_cv_file_magic_test_file=
4655 lt_cv_deplibs_check_method='unknown'
4656 # Need to set the preceding variable on all platforms that support
4657 # interlibrary dependencies.
4658 # 'none' -- dependencies not supported.
4659 # `unknown' -- same as none, but documents that we really don't know.
4660 # 'pass_all' -- all dependencies passed with no checks.
4661 # 'test_compile' -- check by making test program.
4662 # 'file_magic [[regex]]' -- check by looking for files in library path
4663 # which responds to the $file_magic_cmd with a given extended regex.
4664 # If you have `file' or equivalent on your system and you're not sure
4665 # whether `pass_all' will *always* work, you probably want this one.
4666
4667 case $host_os in
4668 aix[4-9]*)
4669   lt_cv_deplibs_check_method=pass_all
4670   ;;
4671
4672 beos*)
4673   lt_cv_deplibs_check_method=pass_all
4674   ;;
4675
4676 bsdi[45]*)
4677   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4678   lt_cv_file_magic_cmd='/usr/bin/file -L'
4679   lt_cv_file_magic_test_file=/shlib/libc.so
4680   ;;
4681
4682 cygwin*)
4683   # func_win32_libid is a shell function defined in ltmain.sh
4684   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4685   lt_cv_file_magic_cmd='func_win32_libid'
4686   ;;
4687
4688 mingw* | pw32*)
4689   # Base MSYS/MinGW do not provide the 'file' command needed by
4690   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4691   # unless we find 'file', for example because we are cross-compiling.
4692   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4693   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4694     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4695     lt_cv_file_magic_cmd='func_win32_libid'
4696   else
4697     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4698     lt_cv_file_magic_cmd='$OBJDUMP -f'
4699   fi
4700   ;;
4701
4702 cegcc*)
4703   # use the weaker test based on 'objdump'. See mingw*.
4704   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4705   lt_cv_file_magic_cmd='$OBJDUMP -f'
4706   ;;
4707
4708 darwin* | rhapsody*)
4709   lt_cv_deplibs_check_method=pass_all
4710   ;;
4711
4712 freebsd* | dragonfly*)
4713   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4714     case $host_cpu in
4715     i*86 )
4716       # Not sure whether the presence of OpenBSD here was a mistake.
4717       # Let's accept both of them until this is cleared up.
4718       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4719       lt_cv_file_magic_cmd=/usr/bin/file
4720       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4721       ;;
4722     esac
4723   else
4724     lt_cv_deplibs_check_method=pass_all
4725   fi
4726   ;;
4727
4728 gnu*)
4729   lt_cv_deplibs_check_method=pass_all
4730   ;;
4731
4732 haiku*)
4733   lt_cv_deplibs_check_method=pass_all
4734   ;;
4735
4736 hpux10.20* | hpux11*)
4737   lt_cv_file_magic_cmd=/usr/bin/file
4738   case $host_cpu in
4739   ia64*)
4740     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4741     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4742     ;;
4743   hppa*64*)
4744     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4745     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4746     ;;
4747   *)
4748     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4749     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4750     ;;
4751   esac
4752   ;;
4753
4754 interix[3-9]*)
4755   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4756   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4757   ;;
4758
4759 irix5* | irix6* | nonstopux*)
4760   case $LD in
4761   *-32|*"-32 ") libmagic=32-bit;;
4762   *-n32|*"-n32 ") libmagic=N32;;
4763   *-64|*"-64 ") libmagic=64-bit;;
4764   *) libmagic=never-match;;
4765   esac
4766   lt_cv_deplibs_check_method=pass_all
4767   ;;
4768
4769 # This must be Linux ELF.
4770 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4771   lt_cv_deplibs_check_method=pass_all
4772   ;;
4773
4774 netbsd*)
4775   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4776     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4777   else
4778     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4779   fi
4780   ;;
4781
4782 newos6*)
4783   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4784   lt_cv_file_magic_cmd=/usr/bin/file
4785   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4786   ;;
4787
4788 *nto* | *qnx*)
4789   lt_cv_deplibs_check_method=pass_all
4790   ;;
4791
4792 openbsd*)
4793   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4794     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4795   else
4796     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4797   fi
4798   ;;
4799
4800 osf3* | osf4* | osf5*)
4801   lt_cv_deplibs_check_method=pass_all
4802   ;;
4803
4804 rdos*)
4805   lt_cv_deplibs_check_method=pass_all
4806   ;;
4807
4808 solaris*)
4809   lt_cv_deplibs_check_method=pass_all
4810   ;;
4811
4812 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4813   lt_cv_deplibs_check_method=pass_all
4814   ;;
4815
4816 sysv4 | sysv4.3*)
4817   case $host_vendor in
4818   motorola)
4819     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]'
4820     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4821     ;;
4822   ncr)
4823     lt_cv_deplibs_check_method=pass_all
4824     ;;
4825   sequent)
4826     lt_cv_file_magic_cmd='/bin/file'
4827     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4828     ;;
4829   sni)
4830     lt_cv_file_magic_cmd='/bin/file'
4831     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4832     lt_cv_file_magic_test_file=/lib/libc.so
4833     ;;
4834   siemens)
4835     lt_cv_deplibs_check_method=pass_all
4836     ;;
4837   pc)
4838     lt_cv_deplibs_check_method=pass_all
4839     ;;
4840   esac
4841   ;;
4842
4843 tpf*)
4844   lt_cv_deplibs_check_method=pass_all
4845   ;;
4846 esac
4847
4848 fi
4849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4850 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4851 file_magic_cmd=$lt_cv_file_magic_cmd
4852 deplibs_check_method=$lt_cv_deplibs_check_method
4853 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864
4865
4866 plugin_option=
4867 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4868 for plugin in $plugin_names; do
4869   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4870   if test x$plugin_so = x$plugin; then
4871     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4872   fi
4873   if test x$plugin_so != x$plugin; then
4874     plugin_option="--plugin $plugin_so"
4875     break
4876   fi
4877 done
4878
4879 if test -n "$ac_tool_prefix"; then
4880   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4881 set dummy ${ac_tool_prefix}ar; ac_word=$2
4882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4883 $as_echo_n "checking for $ac_word... " >&6; }
4884 if ${ac_cv_prog_AR+:} false; then :
4885   $as_echo_n "(cached) " >&6
4886 else
4887   if test -n "$AR"; then
4888   ac_cv_prog_AR="$AR" # Let the user override the test.
4889 else
4890 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4891 for as_dir in $PATH
4892 do
4893   IFS=$as_save_IFS
4894   test -z "$as_dir" && as_dir=.
4895     for ac_exec_ext in '' $ac_executable_extensions; do
4896   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4897     ac_cv_prog_AR="${ac_tool_prefix}ar"
4898     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4899     break 2
4900   fi
4901 done
4902   done
4903 IFS=$as_save_IFS
4904
4905 fi
4906 fi
4907 AR=$ac_cv_prog_AR
4908 if test -n "$AR"; then
4909   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4910 $as_echo "$AR" >&6; }
4911 else
4912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4913 $as_echo "no" >&6; }
4914 fi
4915
4916
4917 fi
4918 if test -z "$ac_cv_prog_AR"; then
4919   ac_ct_AR=$AR
4920   # Extract the first word of "ar", so it can be a program name with args.
4921 set dummy ar; ac_word=$2
4922 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4923 $as_echo_n "checking for $ac_word... " >&6; }
4924 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4925   $as_echo_n "(cached) " >&6
4926 else
4927   if test -n "$ac_ct_AR"; then
4928   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4929 else
4930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4931 for as_dir in $PATH
4932 do
4933   IFS=$as_save_IFS
4934   test -z "$as_dir" && as_dir=.
4935     for ac_exec_ext in '' $ac_executable_extensions; do
4936   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4937     ac_cv_prog_ac_ct_AR="ar"
4938     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4939     break 2
4940   fi
4941 done
4942   done
4943 IFS=$as_save_IFS
4944
4945 fi
4946 fi
4947 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4948 if test -n "$ac_ct_AR"; then
4949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4950 $as_echo "$ac_ct_AR" >&6; }
4951 else
4952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4953 $as_echo "no" >&6; }
4954 fi
4955
4956   if test "x$ac_ct_AR" = x; then
4957     AR="false"
4958   else
4959     case $cross_compiling:$ac_tool_warned in
4960 yes:)
4961 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4962 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4963 ac_tool_warned=yes ;;
4964 esac
4965     AR=$ac_ct_AR
4966   fi
4967 else
4968   AR="$ac_cv_prog_AR"
4969 fi
4970
4971 test -z "$AR" && AR=ar
4972 if test -n "$plugin_option"; then
4973   if $AR --help 2>&1 | grep -q "\--plugin"; then
4974     touch conftest.c
4975     $AR $plugin_option rc conftest.a conftest.c
4976     if test "$?" != 0; then
4977       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4978 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4979     else
4980       AR="$AR $plugin_option"
4981     fi
4982     rm -f conftest.*
4983   fi
4984 fi
4985 test -z "$AR_FLAGS" && AR_FLAGS=cru
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996
4997 if test -n "$ac_tool_prefix"; then
4998   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4999 set dummy ${ac_tool_prefix}strip; ac_word=$2
5000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5001 $as_echo_n "checking for $ac_word... " >&6; }
5002 if ${ac_cv_prog_STRIP+:} false; then :
5003   $as_echo_n "(cached) " >&6
5004 else
5005   if test -n "$STRIP"; then
5006   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5007 else
5008 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5009 for as_dir in $PATH
5010 do
5011   IFS=$as_save_IFS
5012   test -z "$as_dir" && as_dir=.
5013     for ac_exec_ext in '' $ac_executable_extensions; do
5014   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5015     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5016     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5017     break 2
5018   fi
5019 done
5020   done
5021 IFS=$as_save_IFS
5022
5023 fi
5024 fi
5025 STRIP=$ac_cv_prog_STRIP
5026 if test -n "$STRIP"; then
5027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5028 $as_echo "$STRIP" >&6; }
5029 else
5030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5031 $as_echo "no" >&6; }
5032 fi
5033
5034
5035 fi
5036 if test -z "$ac_cv_prog_STRIP"; then
5037   ac_ct_STRIP=$STRIP
5038   # Extract the first word of "strip", so it can be a program name with args.
5039 set dummy strip; ac_word=$2
5040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5041 $as_echo_n "checking for $ac_word... " >&6; }
5042 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5043   $as_echo_n "(cached) " >&6
5044 else
5045   if test -n "$ac_ct_STRIP"; then
5046   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5047 else
5048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5049 for as_dir in $PATH
5050 do
5051   IFS=$as_save_IFS
5052   test -z "$as_dir" && as_dir=.
5053     for ac_exec_ext in '' $ac_executable_extensions; do
5054   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5055     ac_cv_prog_ac_ct_STRIP="strip"
5056     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5057     break 2
5058   fi
5059 done
5060   done
5061 IFS=$as_save_IFS
5062
5063 fi
5064 fi
5065 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5066 if test -n "$ac_ct_STRIP"; then
5067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5068 $as_echo "$ac_ct_STRIP" >&6; }
5069 else
5070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5071 $as_echo "no" >&6; }
5072 fi
5073
5074   if test "x$ac_ct_STRIP" = x; then
5075     STRIP=":"
5076   else
5077     case $cross_compiling:$ac_tool_warned in
5078 yes:)
5079 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5080 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5081 ac_tool_warned=yes ;;
5082 esac
5083     STRIP=$ac_ct_STRIP
5084   fi
5085 else
5086   STRIP="$ac_cv_prog_STRIP"
5087 fi
5088
5089 test -z "$STRIP" && STRIP=:
5090
5091
5092
5093
5094
5095
5096 if test -n "$ac_tool_prefix"; then
5097   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5098 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5100 $as_echo_n "checking for $ac_word... " >&6; }
5101 if ${ac_cv_prog_RANLIB+:} false; then :
5102   $as_echo_n "(cached) " >&6
5103 else
5104   if test -n "$RANLIB"; then
5105   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5106 else
5107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5108 for as_dir in $PATH
5109 do
5110   IFS=$as_save_IFS
5111   test -z "$as_dir" && as_dir=.
5112     for ac_exec_ext in '' $ac_executable_extensions; do
5113   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5114     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5115     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5116     break 2
5117   fi
5118 done
5119   done
5120 IFS=$as_save_IFS
5121
5122 fi
5123 fi
5124 RANLIB=$ac_cv_prog_RANLIB
5125 if test -n "$RANLIB"; then
5126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5127 $as_echo "$RANLIB" >&6; }
5128 else
5129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5130 $as_echo "no" >&6; }
5131 fi
5132
5133
5134 fi
5135 if test -z "$ac_cv_prog_RANLIB"; then
5136   ac_ct_RANLIB=$RANLIB
5137   # Extract the first word of "ranlib", so it can be a program name with args.
5138 set dummy ranlib; ac_word=$2
5139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5140 $as_echo_n "checking for $ac_word... " >&6; }
5141 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5142   $as_echo_n "(cached) " >&6
5143 else
5144   if test -n "$ac_ct_RANLIB"; then
5145   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5146 else
5147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5148 for as_dir in $PATH
5149 do
5150   IFS=$as_save_IFS
5151   test -z "$as_dir" && as_dir=.
5152     for ac_exec_ext in '' $ac_executable_extensions; do
5153   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5154     ac_cv_prog_ac_ct_RANLIB="ranlib"
5155     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5156     break 2
5157   fi
5158 done
5159   done
5160 IFS=$as_save_IFS
5161
5162 fi
5163 fi
5164 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5165 if test -n "$ac_ct_RANLIB"; then
5166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5167 $as_echo "$ac_ct_RANLIB" >&6; }
5168 else
5169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5170 $as_echo "no" >&6; }
5171 fi
5172
5173   if test "x$ac_ct_RANLIB" = x; then
5174     RANLIB=":"
5175   else
5176     case $cross_compiling:$ac_tool_warned in
5177 yes:)
5178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5179 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5180 ac_tool_warned=yes ;;
5181 esac
5182     RANLIB=$ac_ct_RANLIB
5183   fi
5184 else
5185   RANLIB="$ac_cv_prog_RANLIB"
5186 fi
5187
5188 test -z "$RANLIB" && RANLIB=:
5189 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5190   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5191     RANLIB="$RANLIB $plugin_option"
5192   fi
5193 fi
5194
5195
5196
5197
5198
5199
5200 # Determine commands to create old-style static archives.
5201 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5202 old_postinstall_cmds='chmod 644 $oldlib'
5203 old_postuninstall_cmds=
5204
5205 if test -n "$RANLIB"; then
5206   case $host_os in
5207   openbsd*)
5208     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5209     ;;
5210   *)
5211     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5212     ;;
5213   esac
5214   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5215 fi
5216
5217 case $host_os in
5218   darwin*)
5219     lock_old_archive_extraction=yes ;;
5220   *)
5221     lock_old_archive_extraction=no ;;
5222 esac
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244 for ac_prog in gawk mawk nawk awk
5245 do
5246   # Extract the first word of "$ac_prog", so it can be a program name with args.
5247 set dummy $ac_prog; ac_word=$2
5248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5249 $as_echo_n "checking for $ac_word... " >&6; }
5250 if ${ac_cv_prog_AWK+:} false; then :
5251   $as_echo_n "(cached) " >&6
5252 else
5253   if test -n "$AWK"; then
5254   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5255 else
5256 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5257 for as_dir in $PATH
5258 do
5259   IFS=$as_save_IFS
5260   test -z "$as_dir" && as_dir=.
5261     for ac_exec_ext in '' $ac_executable_extensions; do
5262   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5263     ac_cv_prog_AWK="$ac_prog"
5264     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5265     break 2
5266   fi
5267 done
5268   done
5269 IFS=$as_save_IFS
5270
5271 fi
5272 fi
5273 AWK=$ac_cv_prog_AWK
5274 if test -n "$AWK"; then
5275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5276 $as_echo "$AWK" >&6; }
5277 else
5278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5279 $as_echo "no" >&6; }
5280 fi
5281
5282
5283   test -n "$AWK" && break
5284 done
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304 # If no C compiler was specified, use CC.
5305 LTCC=${LTCC-"$CC"}
5306
5307 # If no C compiler flags were specified, use CFLAGS.
5308 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5309
5310 # Allow CC to be a program name with arguments.
5311 compiler=$CC
5312
5313
5314 # Check for command to grab the raw symbol name followed by C symbol from nm.
5315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5316 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5317 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5318   $as_echo_n "(cached) " >&6
5319 else
5320
5321 # These are sane defaults that work on at least a few old systems.
5322 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5323
5324 # Character class describing NM global symbol codes.
5325 symcode='[BCDEGRST]'
5326
5327 # Regexp to match symbols that can be accessed directly from C.
5328 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5329
5330 # Define system-specific variables.
5331 case $host_os in
5332 aix*)
5333   symcode='[BCDT]'
5334   ;;
5335 cygwin* | mingw* | pw32* | cegcc*)
5336   symcode='[ABCDGISTW]'
5337   ;;
5338 hpux*)
5339   if test "$host_cpu" = ia64; then
5340     symcode='[ABCDEGRST]'
5341   fi
5342   ;;
5343 irix* | nonstopux*)
5344   symcode='[BCDEGRST]'
5345   ;;
5346 osf*)
5347   symcode='[BCDEGQRST]'
5348   ;;
5349 solaris*)
5350   symcode='[BDRT]'
5351   ;;
5352 sco3.2v5*)
5353   symcode='[DT]'
5354   ;;
5355 sysv4.2uw2*)
5356   symcode='[DT]'
5357   ;;
5358 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5359   symcode='[ABDT]'
5360   ;;
5361 sysv4)
5362   symcode='[DFNSTU]'
5363   ;;
5364 esac
5365
5366 # If we're using GNU nm, then use its standard symbol codes.
5367 case `$NM -V 2>&1` in
5368 *GNU* | *'with BFD'*)
5369   symcode='[ABCDGIRSTW]' ;;
5370 esac
5371
5372 # Transform an extracted symbol line into a proper C declaration.
5373 # Some systems (esp. on ia64) link data and code symbols differently,
5374 # so use this general approach.
5375 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5376
5377 # Transform an extracted symbol line into symbol name and symbol address
5378 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5379 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'"
5380
5381 # Handle CRLF in mingw tool chain
5382 opt_cr=
5383 case $build_os in
5384 mingw*)
5385   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5386   ;;
5387 esac
5388
5389 # Try without a prefix underscore, then with it.
5390 for ac_symprfx in "" "_"; do
5391
5392   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5393   symxfrm="\\1 $ac_symprfx\\2 \\2"
5394
5395   # Write the raw and C identifiers.
5396   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5397     # Fake it for dumpbin and say T for any non-static function
5398     # and D for any global variable.
5399     # Also find C++ and __fastcall symbols from MSVC++,
5400     # which start with @ or ?.
5401     lt_cv_sys_global_symbol_pipe="$AWK '"\
5402 "     {last_section=section; section=\$ 3};"\
5403 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5404 "     \$ 0!~/External *\|/{next};"\
5405 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5406 "     {if(hide[section]) next};"\
5407 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5408 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5409 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5410 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5411 "     ' prfx=^$ac_symprfx"
5412   else
5413     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5414   fi
5415
5416   # Check to see that the pipe works correctly.
5417   pipe_works=no
5418
5419   rm -f conftest*
5420   cat > conftest.$ac_ext <<_LT_EOF
5421 #ifdef __cplusplus
5422 extern "C" {
5423 #endif
5424 char nm_test_var;
5425 void nm_test_func(void);
5426 void nm_test_func(void){}
5427 #ifdef __cplusplus
5428 }
5429 #endif
5430 int main(){nm_test_var='a';nm_test_func();return(0);}
5431 _LT_EOF
5432
5433   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5434   (eval $ac_compile) 2>&5
5435   ac_status=$?
5436   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5437   test $ac_status = 0; }; then
5438     # Now try to grab the symbols.
5439     nlist=conftest.nm
5440     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5441   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5442   ac_status=$?
5443   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5444   test $ac_status = 0; } && test -s "$nlist"; then
5445       # Try sorting and uniquifying the output.
5446       if sort "$nlist" | uniq > "$nlist"T; then
5447         mv -f "$nlist"T "$nlist"
5448       else
5449         rm -f "$nlist"T
5450       fi
5451
5452       # Make sure that we snagged all the symbols we need.
5453       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5454         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5455           cat <<_LT_EOF > conftest.$ac_ext
5456 #ifdef __cplusplus
5457 extern "C" {
5458 #endif
5459
5460 _LT_EOF
5461           # Now generate the symbol file.
5462           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5463
5464           cat <<_LT_EOF >> conftest.$ac_ext
5465
5466 /* The mapping between symbol names and symbols.  */
5467 const struct {
5468   const char *name;
5469   void       *address;
5470 }
5471 lt__PROGRAM__LTX_preloaded_symbols[] =
5472 {
5473   { "@PROGRAM@", (void *) 0 },
5474 _LT_EOF
5475           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5476           cat <<\_LT_EOF >> conftest.$ac_ext
5477   {0, (void *) 0}
5478 };
5479
5480 /* This works around a problem in FreeBSD linker */
5481 #ifdef FREEBSD_WORKAROUND
5482 static const void *lt_preloaded_setup() {
5483   return lt__PROGRAM__LTX_preloaded_symbols;
5484 }
5485 #endif
5486
5487 #ifdef __cplusplus
5488 }
5489 #endif
5490 _LT_EOF
5491           # Now try linking the two files.
5492           mv conftest.$ac_objext conftstm.$ac_objext
5493           lt_save_LIBS="$LIBS"
5494           lt_save_CFLAGS="$CFLAGS"
5495           LIBS="conftstm.$ac_objext"
5496           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5497           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5498   (eval $ac_link) 2>&5
5499   ac_status=$?
5500   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5501   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5502             pipe_works=yes
5503           fi
5504           LIBS="$lt_save_LIBS"
5505           CFLAGS="$lt_save_CFLAGS"
5506         else
5507           echo "cannot find nm_test_func in $nlist" >&5
5508         fi
5509       else
5510         echo "cannot find nm_test_var in $nlist" >&5
5511       fi
5512     else
5513       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5514     fi
5515   else
5516     echo "$progname: failed program was:" >&5
5517     cat conftest.$ac_ext >&5
5518   fi
5519   rm -rf conftest* conftst*
5520
5521   # Do not use the global_symbol_pipe unless it works.
5522   if test "$pipe_works" = yes; then
5523     break
5524   else
5525     lt_cv_sys_global_symbol_pipe=
5526   fi
5527 done
5528
5529 fi
5530
5531 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5532   lt_cv_sys_global_symbol_to_cdecl=
5533 fi
5534 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5536 $as_echo "failed" >&6; }
5537 else
5538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5539 $as_echo "ok" >&6; }
5540 fi
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563 # Check whether --enable-libtool-lock was given.
5564 if test "${enable_libtool_lock+set}" = set; then :
5565   enableval=$enable_libtool_lock;
5566 fi
5567
5568 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5569
5570 # Some flags need to be propagated to the compiler or linker for good
5571 # libtool support.
5572 case $host in
5573 ia64-*-hpux*)
5574   # Find out which ABI we are using.
5575   echo 'int i;' > conftest.$ac_ext
5576   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5577   (eval $ac_compile) 2>&5
5578   ac_status=$?
5579   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5580   test $ac_status = 0; }; then
5581     case `/usr/bin/file conftest.$ac_objext` in
5582       *ELF-32*)
5583         HPUX_IA64_MODE="32"
5584         ;;
5585       *ELF-64*)
5586         HPUX_IA64_MODE="64"
5587         ;;
5588     esac
5589   fi
5590   rm -rf conftest*
5591   ;;
5592 *-*-irix6*)
5593   # Find out which ABI we are using.
5594   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5595   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5596   (eval $ac_compile) 2>&5
5597   ac_status=$?
5598   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5599   test $ac_status = 0; }; then
5600     if test "$lt_cv_prog_gnu_ld" = yes; then
5601       case `/usr/bin/file conftest.$ac_objext` in
5602         *32-bit*)
5603           LD="${LD-ld} -melf32bsmip"
5604           ;;
5605         *N32*)
5606           LD="${LD-ld} -melf32bmipn32"
5607           ;;
5608         *64-bit*)
5609           LD="${LD-ld} -melf64bmip"
5610         ;;
5611       esac
5612     else
5613       case `/usr/bin/file conftest.$ac_objext` in
5614         *32-bit*)
5615           LD="${LD-ld} -32"
5616           ;;
5617         *N32*)
5618           LD="${LD-ld} -n32"
5619           ;;
5620         *64-bit*)
5621           LD="${LD-ld} -64"
5622           ;;
5623       esac
5624     fi
5625   fi
5626   rm -rf conftest*
5627   ;;
5628
5629 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5630 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5631   # Find out which ABI we are using.
5632   echo 'int i;' > conftest.$ac_ext
5633   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5634   (eval $ac_compile) 2>&5
5635   ac_status=$?
5636   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5637   test $ac_status = 0; }; then
5638     case `/usr/bin/file conftest.o` in
5639       *32-bit*)
5640         case $host in
5641           x86_64-*kfreebsd*-gnu)
5642             LD="${LD-ld} -m elf_i386_fbsd"
5643             ;;
5644           x86_64-*linux*)
5645             case `/usr/bin/file conftest.o` in
5646               *x86-64*)
5647                 LD="${LD-ld} -m elf32_x86_64"
5648                 ;;
5649               *)
5650                 LD="${LD-ld} -m elf_i386"
5651                 ;;
5652             esac
5653             ;;
5654           powerpc64le-*linux*)
5655             LD="${LD-ld} -m elf32lppclinux"
5656             ;;
5657           powerpc64-*linux*)
5658             LD="${LD-ld} -m elf32ppclinux"
5659             ;;
5660           s390x-*linux*)
5661             LD="${LD-ld} -m elf_s390"
5662             ;;
5663           sparc64-*linux*)
5664             LD="${LD-ld} -m elf32_sparc"
5665             ;;
5666         esac
5667         ;;
5668       *64-bit*)
5669         case $host in
5670           x86_64-*kfreebsd*-gnu)
5671             LD="${LD-ld} -m elf_x86_64_fbsd"
5672             ;;
5673           x86_64-*linux*)
5674             LD="${LD-ld} -m elf_x86_64"
5675             ;;
5676           powerpcle-*linux*)
5677             LD="${LD-ld} -m elf64lppc"
5678             ;;
5679           powerpc-*linux*)
5680             LD="${LD-ld} -m elf64ppc"
5681             ;;
5682           s390*-*linux*|s390*-*tpf*)
5683             LD="${LD-ld} -m elf64_s390"
5684             ;;
5685           sparc*-*linux*)
5686             LD="${LD-ld} -m elf64_sparc"
5687             ;;
5688         esac
5689         ;;
5690     esac
5691   fi
5692   rm -rf conftest*
5693   ;;
5694
5695 *-*-sco3.2v5*)
5696   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5697   SAVE_CFLAGS="$CFLAGS"
5698   CFLAGS="$CFLAGS -belf"
5699   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5700 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5701 if ${lt_cv_cc_needs_belf+:} false; then :
5702   $as_echo_n "(cached) " >&6
5703 else
5704   ac_ext=c
5705 ac_cpp='$CPP $CPPFLAGS'
5706 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5707 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5708 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5709
5710      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5711 /* end confdefs.h.  */
5712
5713 int
5714 main ()
5715 {
5716
5717   ;
5718   return 0;
5719 }
5720 _ACEOF
5721 if ac_fn_c_try_link "$LINENO"; then :
5722   lt_cv_cc_needs_belf=yes
5723 else
5724   lt_cv_cc_needs_belf=no
5725 fi
5726 rm -f core conftest.err conftest.$ac_objext \
5727     conftest$ac_exeext conftest.$ac_ext
5728      ac_ext=c
5729 ac_cpp='$CPP $CPPFLAGS'
5730 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5731 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5732 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5733
5734 fi
5735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5736 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5737   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5738     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5739     CFLAGS="$SAVE_CFLAGS"
5740   fi
5741   ;;
5742 sparc*-*solaris*)
5743   # Find out which ABI we are using.
5744   echo 'int i;' > conftest.$ac_ext
5745   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5746   (eval $ac_compile) 2>&5
5747   ac_status=$?
5748   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5749   test $ac_status = 0; }; then
5750     case `/usr/bin/file conftest.o` in
5751     *64-bit*)
5752       case $lt_cv_prog_gnu_ld in
5753       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5754       *)
5755         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5756           LD="${LD-ld} -64"
5757         fi
5758         ;;
5759       esac
5760       ;;
5761     esac
5762   fi
5763   rm -rf conftest*
5764   ;;
5765 esac
5766
5767 need_locks="$enable_libtool_lock"
5768
5769
5770   case $host_os in
5771     rhapsody* | darwin*)
5772     if test -n "$ac_tool_prefix"; then
5773   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5774 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5776 $as_echo_n "checking for $ac_word... " >&6; }
5777 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5778   $as_echo_n "(cached) " >&6
5779 else
5780   if test -n "$DSYMUTIL"; then
5781   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5782 else
5783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5784 for as_dir in $PATH
5785 do
5786   IFS=$as_save_IFS
5787   test -z "$as_dir" && as_dir=.
5788     for ac_exec_ext in '' $ac_executable_extensions; do
5789   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5790     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5791     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5792     break 2
5793   fi
5794 done
5795   done
5796 IFS=$as_save_IFS
5797
5798 fi
5799 fi
5800 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5801 if test -n "$DSYMUTIL"; then
5802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5803 $as_echo "$DSYMUTIL" >&6; }
5804 else
5805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5806 $as_echo "no" >&6; }
5807 fi
5808
5809
5810 fi
5811 if test -z "$ac_cv_prog_DSYMUTIL"; then
5812   ac_ct_DSYMUTIL=$DSYMUTIL
5813   # Extract the first word of "dsymutil", so it can be a program name with args.
5814 set dummy dsymutil; ac_word=$2
5815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5816 $as_echo_n "checking for $ac_word... " >&6; }
5817 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5818   $as_echo_n "(cached) " >&6
5819 else
5820   if test -n "$ac_ct_DSYMUTIL"; then
5821   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5822 else
5823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5824 for as_dir in $PATH
5825 do
5826   IFS=$as_save_IFS
5827   test -z "$as_dir" && as_dir=.
5828     for ac_exec_ext in '' $ac_executable_extensions; do
5829   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5830     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5831     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5832     break 2
5833   fi
5834 done
5835   done
5836 IFS=$as_save_IFS
5837
5838 fi
5839 fi
5840 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5841 if test -n "$ac_ct_DSYMUTIL"; then
5842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5843 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5844 else
5845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5846 $as_echo "no" >&6; }
5847 fi
5848
5849   if test "x$ac_ct_DSYMUTIL" = x; then
5850     DSYMUTIL=":"
5851   else
5852     case $cross_compiling:$ac_tool_warned in
5853 yes:)
5854 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5855 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5856 ac_tool_warned=yes ;;
5857 esac
5858     DSYMUTIL=$ac_ct_DSYMUTIL
5859   fi
5860 else
5861   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5862 fi
5863
5864     if test -n "$ac_tool_prefix"; then
5865   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5866 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5868 $as_echo_n "checking for $ac_word... " >&6; }
5869 if ${ac_cv_prog_NMEDIT+:} false; then :
5870   $as_echo_n "(cached) " >&6
5871 else
5872   if test -n "$NMEDIT"; then
5873   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5874 else
5875 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5876 for as_dir in $PATH
5877 do
5878   IFS=$as_save_IFS
5879   test -z "$as_dir" && as_dir=.
5880     for ac_exec_ext in '' $ac_executable_extensions; do
5881   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5882     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5883     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5884     break 2
5885   fi
5886 done
5887   done
5888 IFS=$as_save_IFS
5889
5890 fi
5891 fi
5892 NMEDIT=$ac_cv_prog_NMEDIT
5893 if test -n "$NMEDIT"; then
5894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5895 $as_echo "$NMEDIT" >&6; }
5896 else
5897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5898 $as_echo "no" >&6; }
5899 fi
5900
5901
5902 fi
5903 if test -z "$ac_cv_prog_NMEDIT"; then
5904   ac_ct_NMEDIT=$NMEDIT
5905   # Extract the first word of "nmedit", so it can be a program name with args.
5906 set dummy nmedit; ac_word=$2
5907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5908 $as_echo_n "checking for $ac_word... " >&6; }
5909 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5910   $as_echo_n "(cached) " >&6
5911 else
5912   if test -n "$ac_ct_NMEDIT"; then
5913   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5914 else
5915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5916 for as_dir in $PATH
5917 do
5918   IFS=$as_save_IFS
5919   test -z "$as_dir" && as_dir=.
5920     for ac_exec_ext in '' $ac_executable_extensions; do
5921   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5922     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5923     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5924     break 2
5925   fi
5926 done
5927   done
5928 IFS=$as_save_IFS
5929
5930 fi
5931 fi
5932 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5933 if test -n "$ac_ct_NMEDIT"; then
5934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5935 $as_echo "$ac_ct_NMEDIT" >&6; }
5936 else
5937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5938 $as_echo "no" >&6; }
5939 fi
5940
5941   if test "x$ac_ct_NMEDIT" = x; then
5942     NMEDIT=":"
5943   else
5944     case $cross_compiling:$ac_tool_warned in
5945 yes:)
5946 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5947 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5948 ac_tool_warned=yes ;;
5949 esac
5950     NMEDIT=$ac_ct_NMEDIT
5951   fi
5952 else
5953   NMEDIT="$ac_cv_prog_NMEDIT"
5954 fi
5955
5956     if test -n "$ac_tool_prefix"; then
5957   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5958 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5960 $as_echo_n "checking for $ac_word... " >&6; }
5961 if ${ac_cv_prog_LIPO+:} false; then :
5962   $as_echo_n "(cached) " >&6
5963 else
5964   if test -n "$LIPO"; then
5965   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5966 else
5967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5968 for as_dir in $PATH
5969 do
5970   IFS=$as_save_IFS
5971   test -z "$as_dir" && as_dir=.
5972     for ac_exec_ext in '' $ac_executable_extensions; do
5973   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5974     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5975     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5976     break 2
5977   fi
5978 done
5979   done
5980 IFS=$as_save_IFS
5981
5982 fi
5983 fi
5984 LIPO=$ac_cv_prog_LIPO
5985 if test -n "$LIPO"; then
5986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5987 $as_echo "$LIPO" >&6; }
5988 else
5989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5990 $as_echo "no" >&6; }
5991 fi
5992
5993
5994 fi
5995 if test -z "$ac_cv_prog_LIPO"; then
5996   ac_ct_LIPO=$LIPO
5997   # Extract the first word of "lipo", so it can be a program name with args.
5998 set dummy lipo; ac_word=$2
5999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6000 $as_echo_n "checking for $ac_word... " >&6; }
6001 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6002   $as_echo_n "(cached) " >&6
6003 else
6004   if test -n "$ac_ct_LIPO"; then
6005   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6006 else
6007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6008 for as_dir in $PATH
6009 do
6010   IFS=$as_save_IFS
6011   test -z "$as_dir" && as_dir=.
6012     for ac_exec_ext in '' $ac_executable_extensions; do
6013   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6014     ac_cv_prog_ac_ct_LIPO="lipo"
6015     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6016     break 2
6017   fi
6018 done
6019   done
6020 IFS=$as_save_IFS
6021
6022 fi
6023 fi
6024 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6025 if test -n "$ac_ct_LIPO"; then
6026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6027 $as_echo "$ac_ct_LIPO" >&6; }
6028 else
6029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6030 $as_echo "no" >&6; }
6031 fi
6032
6033   if test "x$ac_ct_LIPO" = x; then
6034     LIPO=":"
6035   else
6036     case $cross_compiling:$ac_tool_warned in
6037 yes:)
6038 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6039 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6040 ac_tool_warned=yes ;;
6041 esac
6042     LIPO=$ac_ct_LIPO
6043   fi
6044 else
6045   LIPO="$ac_cv_prog_LIPO"
6046 fi
6047
6048     if test -n "$ac_tool_prefix"; then
6049   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6050 set dummy ${ac_tool_prefix}otool; ac_word=$2
6051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6052 $as_echo_n "checking for $ac_word... " >&6; }
6053 if ${ac_cv_prog_OTOOL+:} false; then :
6054   $as_echo_n "(cached) " >&6
6055 else
6056   if test -n "$OTOOL"; then
6057   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6058 else
6059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6060 for as_dir in $PATH
6061 do
6062   IFS=$as_save_IFS
6063   test -z "$as_dir" && as_dir=.
6064     for ac_exec_ext in '' $ac_executable_extensions; do
6065   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6066     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6067     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6068     break 2
6069   fi
6070 done
6071   done
6072 IFS=$as_save_IFS
6073
6074 fi
6075 fi
6076 OTOOL=$ac_cv_prog_OTOOL
6077 if test -n "$OTOOL"; then
6078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6079 $as_echo "$OTOOL" >&6; }
6080 else
6081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6082 $as_echo "no" >&6; }
6083 fi
6084
6085
6086 fi
6087 if test -z "$ac_cv_prog_OTOOL"; then
6088   ac_ct_OTOOL=$OTOOL
6089   # Extract the first word of "otool", so it can be a program name with args.
6090 set dummy otool; ac_word=$2
6091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6092 $as_echo_n "checking for $ac_word... " >&6; }
6093 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6094   $as_echo_n "(cached) " >&6
6095 else
6096   if test -n "$ac_ct_OTOOL"; then
6097   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6098 else
6099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6100 for as_dir in $PATH
6101 do
6102   IFS=$as_save_IFS
6103   test -z "$as_dir" && as_dir=.
6104     for ac_exec_ext in '' $ac_executable_extensions; do
6105   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6106     ac_cv_prog_ac_ct_OTOOL="otool"
6107     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6108     break 2
6109   fi
6110 done
6111   done
6112 IFS=$as_save_IFS
6113
6114 fi
6115 fi
6116 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6117 if test -n "$ac_ct_OTOOL"; then
6118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6119 $as_echo "$ac_ct_OTOOL" >&6; }
6120 else
6121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6122 $as_echo "no" >&6; }
6123 fi
6124
6125   if test "x$ac_ct_OTOOL" = x; then
6126     OTOOL=":"
6127   else
6128     case $cross_compiling:$ac_tool_warned in
6129 yes:)
6130 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6131 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6132 ac_tool_warned=yes ;;
6133 esac
6134     OTOOL=$ac_ct_OTOOL
6135   fi
6136 else
6137   OTOOL="$ac_cv_prog_OTOOL"
6138 fi
6139
6140     if test -n "$ac_tool_prefix"; then
6141   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6142 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6144 $as_echo_n "checking for $ac_word... " >&6; }
6145 if ${ac_cv_prog_OTOOL64+:} false; then :
6146   $as_echo_n "(cached) " >&6
6147 else
6148   if test -n "$OTOOL64"; then
6149   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6150 else
6151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6152 for as_dir in $PATH
6153 do
6154   IFS=$as_save_IFS
6155   test -z "$as_dir" && as_dir=.
6156     for ac_exec_ext in '' $ac_executable_extensions; do
6157   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6158     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6159     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6160     break 2
6161   fi
6162 done
6163   done
6164 IFS=$as_save_IFS
6165
6166 fi
6167 fi
6168 OTOOL64=$ac_cv_prog_OTOOL64
6169 if test -n "$OTOOL64"; then
6170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6171 $as_echo "$OTOOL64" >&6; }
6172 else
6173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6174 $as_echo "no" >&6; }
6175 fi
6176
6177
6178 fi
6179 if test -z "$ac_cv_prog_OTOOL64"; then
6180   ac_ct_OTOOL64=$OTOOL64
6181   # Extract the first word of "otool64", so it can be a program name with args.
6182 set dummy otool64; ac_word=$2
6183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6184 $as_echo_n "checking for $ac_word... " >&6; }
6185 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6186   $as_echo_n "(cached) " >&6
6187 else
6188   if test -n "$ac_ct_OTOOL64"; then
6189   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6190 else
6191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6192 for as_dir in $PATH
6193 do
6194   IFS=$as_save_IFS
6195   test -z "$as_dir" && as_dir=.
6196     for ac_exec_ext in '' $ac_executable_extensions; do
6197   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6198     ac_cv_prog_ac_ct_OTOOL64="otool64"
6199     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6200     break 2
6201   fi
6202 done
6203   done
6204 IFS=$as_save_IFS
6205
6206 fi
6207 fi
6208 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6209 if test -n "$ac_ct_OTOOL64"; then
6210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6211 $as_echo "$ac_ct_OTOOL64" >&6; }
6212 else
6213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6214 $as_echo "no" >&6; }
6215 fi
6216
6217   if test "x$ac_ct_OTOOL64" = x; then
6218     OTOOL64=":"
6219   else
6220     case $cross_compiling:$ac_tool_warned in
6221 yes:)
6222 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6223 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6224 ac_tool_warned=yes ;;
6225 esac
6226     OTOOL64=$ac_ct_OTOOL64
6227   fi
6228 else
6229   OTOOL64="$ac_cv_prog_OTOOL64"
6230 fi
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6259 $as_echo_n "checking for -single_module linker flag... " >&6; }
6260 if ${lt_cv_apple_cc_single_mod+:} false; then :
6261   $as_echo_n "(cached) " >&6
6262 else
6263   lt_cv_apple_cc_single_mod=no
6264       if test -z "${LT_MULTI_MODULE}"; then
6265         # By default we will add the -single_module flag. You can override
6266         # by either setting the environment variable LT_MULTI_MODULE
6267         # non-empty at configure time, or by adding -multi_module to the
6268         # link flags.
6269         rm -rf libconftest.dylib*
6270         echo "int foo(void){return 1;}" > conftest.c
6271         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6272 -dynamiclib -Wl,-single_module conftest.c" >&5
6273         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6274           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6275         _lt_result=$?
6276         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6277           lt_cv_apple_cc_single_mod=yes
6278         else
6279           cat conftest.err >&5
6280         fi
6281         rm -rf libconftest.dylib*
6282         rm -f conftest.*
6283       fi
6284 fi
6285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6286 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6287     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6288 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6289 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6290   $as_echo_n "(cached) " >&6
6291 else
6292   lt_cv_ld_exported_symbols_list=no
6293       save_LDFLAGS=$LDFLAGS
6294       echo "_main" > conftest.sym
6295       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6296       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6297 /* end confdefs.h.  */
6298
6299 int
6300 main ()
6301 {
6302
6303   ;
6304   return 0;
6305 }
6306 _ACEOF
6307 if ac_fn_c_try_link "$LINENO"; then :
6308   lt_cv_ld_exported_symbols_list=yes
6309 else
6310   lt_cv_ld_exported_symbols_list=no
6311 fi
6312 rm -f core conftest.err conftest.$ac_objext \
6313     conftest$ac_exeext conftest.$ac_ext
6314         LDFLAGS="$save_LDFLAGS"
6315
6316 fi
6317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6318 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6319     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6320 $as_echo_n "checking for -force_load linker flag... " >&6; }
6321 if ${lt_cv_ld_force_load+:} false; then :
6322   $as_echo_n "(cached) " >&6
6323 else
6324   lt_cv_ld_force_load=no
6325       cat > conftest.c << _LT_EOF
6326 int forced_loaded() { return 2;}
6327 _LT_EOF
6328       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6329       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6330       echo "$AR cru libconftest.a conftest.o" >&5
6331       $AR cru libconftest.a conftest.o 2>&5
6332       cat > conftest.c << _LT_EOF
6333 int main() { return 0;}
6334 _LT_EOF
6335       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6336       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6337       _lt_result=$?
6338       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6339         lt_cv_ld_force_load=yes
6340       else
6341         cat conftest.err >&5
6342       fi
6343         rm -f conftest.err libconftest.a conftest conftest.c
6344         rm -rf conftest.dSYM
6345
6346 fi
6347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6348 $as_echo "$lt_cv_ld_force_load" >&6; }
6349     case $host_os in
6350     rhapsody* | darwin1.[012])
6351       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6352     darwin1.*)
6353       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6354     darwin*) # darwin 5.x on
6355       # if running on 10.5 or later, the deployment target defaults
6356       # to the OS version, if on x86, and 10.4, the deployment
6357       # target defaults to 10.4. Don't you love it?
6358       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6359         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6360           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6361         10.[012][,.]*)
6362           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6363         10.*)
6364           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6365       esac
6366     ;;
6367   esac
6368     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6369       _lt_dar_single_mod='$single_module'
6370     fi
6371     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6372       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6373     else
6374       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6375     fi
6376     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6377       _lt_dsymutil='~$DSYMUTIL $lib || :'
6378     else
6379       _lt_dsymutil=
6380     fi
6381     ;;
6382   esac
6383
6384 for ac_header in dlfcn.h
6385 do :
6386   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6387 "
6388 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6389   cat >>confdefs.h <<_ACEOF
6390 #define HAVE_DLFCN_H 1
6391 _ACEOF
6392
6393 fi
6394
6395 done
6396
6397
6398
6399
6400
6401  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6402 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6403 if ${ac_cv_c_bigendian+:} false; then :
6404   $as_echo_n "(cached) " >&6
6405 else
6406   ac_cv_c_bigendian=unknown
6407     # See if we're dealing with a universal compiler.
6408     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6409 /* end confdefs.h.  */
6410 #ifndef __APPLE_CC__
6411                not a universal capable compiler
6412              #endif
6413              typedef int dummy;
6414
6415 _ACEOF
6416 if ac_fn_c_try_compile "$LINENO"; then :
6417
6418         # Check for potential -arch flags.  It is not universal unless
6419         # there are at least two -arch flags with different values.
6420         ac_arch=
6421         ac_prev=
6422         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6423          if test -n "$ac_prev"; then
6424            case $ac_word in
6425              i?86 | x86_64 | ppc | ppc64)
6426                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6427                  ac_arch=$ac_word
6428                else
6429                  ac_cv_c_bigendian=universal
6430                  break
6431                fi
6432                ;;
6433            esac
6434            ac_prev=
6435          elif test "x$ac_word" = "x-arch"; then
6436            ac_prev=arch
6437          fi
6438        done
6439 fi
6440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6441     if test $ac_cv_c_bigendian = unknown; then
6442       # See if sys/param.h defines the BYTE_ORDER macro.
6443       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6444 /* end confdefs.h.  */
6445 #include <sys/types.h>
6446              #include <sys/param.h>
6447
6448 int
6449 main ()
6450 {
6451 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6452                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6453                      && LITTLE_ENDIAN)
6454               bogus endian macros
6455              #endif
6456
6457   ;
6458   return 0;
6459 }
6460 _ACEOF
6461 if ac_fn_c_try_compile "$LINENO"; then :
6462   # It does; now see whether it defined to BIG_ENDIAN or not.
6463          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6464 /* end confdefs.h.  */
6465 #include <sys/types.h>
6466                 #include <sys/param.h>
6467
6468 int
6469 main ()
6470 {
6471 #if BYTE_ORDER != BIG_ENDIAN
6472                  not big endian
6473                 #endif
6474
6475   ;
6476   return 0;
6477 }
6478 _ACEOF
6479 if ac_fn_c_try_compile "$LINENO"; then :
6480   ac_cv_c_bigendian=yes
6481 else
6482   ac_cv_c_bigendian=no
6483 fi
6484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6485 fi
6486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6487     fi
6488     if test $ac_cv_c_bigendian = unknown; then
6489       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6490       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6491 /* end confdefs.h.  */
6492 #include <limits.h>
6493
6494 int
6495 main ()
6496 {
6497 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6498               bogus endian macros
6499              #endif
6500
6501   ;
6502   return 0;
6503 }
6504 _ACEOF
6505 if ac_fn_c_try_compile "$LINENO"; then :
6506   # It does; now see whether it defined to _BIG_ENDIAN or not.
6507          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6508 /* end confdefs.h.  */
6509 #include <limits.h>
6510
6511 int
6512 main ()
6513 {
6514 #ifndef _BIG_ENDIAN
6515                  not big endian
6516                 #endif
6517
6518   ;
6519   return 0;
6520 }
6521 _ACEOF
6522 if ac_fn_c_try_compile "$LINENO"; then :
6523   ac_cv_c_bigendian=yes
6524 else
6525   ac_cv_c_bigendian=no
6526 fi
6527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6528 fi
6529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6530     fi
6531     if test $ac_cv_c_bigendian = unknown; then
6532       # Compile a test program.
6533       if test "$cross_compiling" = yes; then :
6534   # Try to guess by grepping values from an object file.
6535          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6536 /* end confdefs.h.  */
6537 short int ascii_mm[] =
6538                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6539                 short int ascii_ii[] =
6540                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6541                 int use_ascii (int i) {
6542                   return ascii_mm[i] + ascii_ii[i];
6543                 }
6544                 short int ebcdic_ii[] =
6545                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6546                 short int ebcdic_mm[] =
6547                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6548                 int use_ebcdic (int i) {
6549                   return ebcdic_mm[i] + ebcdic_ii[i];
6550                 }
6551                 extern int foo;
6552
6553 int
6554 main ()
6555 {
6556 return use_ascii (foo) == use_ebcdic (foo);
6557   ;
6558   return 0;
6559 }
6560 _ACEOF
6561 if ac_fn_c_try_compile "$LINENO"; then :
6562   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6563               ac_cv_c_bigendian=yes
6564             fi
6565             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6566               if test "$ac_cv_c_bigendian" = unknown; then
6567                 ac_cv_c_bigendian=no
6568               else
6569                 # finding both strings is unlikely to happen, but who knows?
6570                 ac_cv_c_bigendian=unknown
6571               fi
6572             fi
6573 fi
6574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6575 else
6576   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6577 /* end confdefs.h.  */
6578 $ac_includes_default
6579 int
6580 main ()
6581 {
6582
6583              /* Are we little or big endian?  From Harbison&Steele.  */
6584              union
6585              {
6586                long int l;
6587                char c[sizeof (long int)];
6588              } u;
6589              u.l = 1;
6590              return u.c[sizeof (long int) - 1] == 1;
6591
6592   ;
6593   return 0;
6594 }
6595 _ACEOF
6596 if ac_fn_c_try_run "$LINENO"; then :
6597   ac_cv_c_bigendian=no
6598 else
6599   ac_cv_c_bigendian=yes
6600 fi
6601 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6602   conftest.$ac_objext conftest.beam conftest.$ac_ext
6603 fi
6604
6605     fi
6606 fi
6607 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6608 $as_echo "$ac_cv_c_bigendian" >&6; }
6609  case $ac_cv_c_bigendian in #(
6610    yes)
6611      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6612 ;; #(
6613    no)
6614       ;; #(
6615    universal)
6616
6617 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6618
6619      ;; #(
6620    *)
6621      as_fn_error $? "unknown endianness
6622  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6623  esac
6624
6625
6626
6627
6628 if test "x$cross_compiling" = "xno"; then
6629   : "${AR_FOR_BUILD:=\$(AR)}"
6630   : "${CC_FOR_BUILD:=\$(CC)}"
6631   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6632   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6633   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6634 else
6635   : "${AR_FOR_BUILD:=ar}"
6636   : "${CC_FOR_BUILD:=gcc}"
6637   : "${RANLIB_FOR_BUILD:=ranlib}"
6638   : "${CFLAGS_FOR_BUILD:=-g -O}"
6639   : "${LDLFAGS_FOR_BUILD:=}"
6640 fi
6641
6642
6643
6644
6645
6646
6647
6648 if test -n "$ac_tool_prefix"; then
6649   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6650 set dummy ${ac_tool_prefix}ar; ac_word=$2
6651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6652 $as_echo_n "checking for $ac_word... " >&6; }
6653 if ${ac_cv_prog_AR+:} false; then :
6654   $as_echo_n "(cached) " >&6
6655 else
6656   if test -n "$AR"; then
6657   ac_cv_prog_AR="$AR" # Let the user override the test.
6658 else
6659 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6660 for as_dir in $PATH
6661 do
6662   IFS=$as_save_IFS
6663   test -z "$as_dir" && as_dir=.
6664     for ac_exec_ext in '' $ac_executable_extensions; do
6665   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6666     ac_cv_prog_AR="${ac_tool_prefix}ar"
6667     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6668     break 2
6669   fi
6670 done
6671   done
6672 IFS=$as_save_IFS
6673
6674 fi
6675 fi
6676 AR=$ac_cv_prog_AR
6677 if test -n "$AR"; then
6678   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6679 $as_echo "$AR" >&6; }
6680 else
6681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6682 $as_echo "no" >&6; }
6683 fi
6684
6685
6686 fi
6687 if test -z "$ac_cv_prog_AR"; then
6688   ac_ct_AR=$AR
6689   # Extract the first word of "ar", so it can be a program name with args.
6690 set dummy ar; ac_word=$2
6691 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6692 $as_echo_n "checking for $ac_word... " >&6; }
6693 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6694   $as_echo_n "(cached) " >&6
6695 else
6696   if test -n "$ac_ct_AR"; then
6697   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6698 else
6699 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6700 for as_dir in $PATH
6701 do
6702   IFS=$as_save_IFS
6703   test -z "$as_dir" && as_dir=.
6704     for ac_exec_ext in '' $ac_executable_extensions; do
6705   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6706     ac_cv_prog_ac_ct_AR="ar"
6707     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6708     break 2
6709   fi
6710 done
6711   done
6712 IFS=$as_save_IFS
6713
6714 fi
6715 fi
6716 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6717 if test -n "$ac_ct_AR"; then
6718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6719 $as_echo "$ac_ct_AR" >&6; }
6720 else
6721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6722 $as_echo "no" >&6; }
6723 fi
6724
6725   if test "x$ac_ct_AR" = x; then
6726     AR=""
6727   else
6728     case $cross_compiling:$ac_tool_warned in
6729 yes:)
6730 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6731 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6732 ac_tool_warned=yes ;;
6733 esac
6734     AR=$ac_ct_AR
6735   fi
6736 else
6737   AR="$ac_cv_prog_AR"
6738 fi
6739
6740 if test -n "$ac_tool_prefix"; then
6741   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6742 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6744 $as_echo_n "checking for $ac_word... " >&6; }
6745 if ${ac_cv_prog_RANLIB+:} false; then :
6746   $as_echo_n "(cached) " >&6
6747 else
6748   if test -n "$RANLIB"; then
6749   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6750 else
6751 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6752 for as_dir in $PATH
6753 do
6754   IFS=$as_save_IFS
6755   test -z "$as_dir" && as_dir=.
6756     for ac_exec_ext in '' $ac_executable_extensions; do
6757   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6758     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6759     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6760     break 2
6761   fi
6762 done
6763   done
6764 IFS=$as_save_IFS
6765
6766 fi
6767 fi
6768 RANLIB=$ac_cv_prog_RANLIB
6769 if test -n "$RANLIB"; then
6770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6771 $as_echo "$RANLIB" >&6; }
6772 else
6773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6774 $as_echo "no" >&6; }
6775 fi
6776
6777
6778 fi
6779 if test -z "$ac_cv_prog_RANLIB"; then
6780   ac_ct_RANLIB=$RANLIB
6781   # Extract the first word of "ranlib", so it can be a program name with args.
6782 set dummy ranlib; ac_word=$2
6783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6784 $as_echo_n "checking for $ac_word... " >&6; }
6785 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6786   $as_echo_n "(cached) " >&6
6787 else
6788   if test -n "$ac_ct_RANLIB"; then
6789   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6790 else
6791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6792 for as_dir in $PATH
6793 do
6794   IFS=$as_save_IFS
6795   test -z "$as_dir" && as_dir=.
6796     for ac_exec_ext in '' $ac_executable_extensions; do
6797   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6798     ac_cv_prog_ac_ct_RANLIB="ranlib"
6799     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6800     break 2
6801   fi
6802 done
6803   done
6804 IFS=$as_save_IFS
6805
6806 fi
6807 fi
6808 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6809 if test -n "$ac_ct_RANLIB"; then
6810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6811 $as_echo "$ac_ct_RANLIB" >&6; }
6812 else
6813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6814 $as_echo "no" >&6; }
6815 fi
6816
6817   if test "x$ac_ct_RANLIB" = x; then
6818     RANLIB=":"
6819   else
6820     case $cross_compiling:$ac_tool_warned in
6821 yes:)
6822 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6823 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6824 ac_tool_warned=yes ;;
6825 esac
6826     RANLIB=$ac_ct_RANLIB
6827   fi
6828 else
6829   RANLIB="$ac_cv_prog_RANLIB"
6830 fi
6831
6832
6833 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6834 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6835 # is C99.  So handle it ourselves.
6836 :
6837 C_DIALECT=
6838 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6839 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6841 /* end confdefs.h.  */
6842
6843 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6844 # error "C11 support not found"
6845 #endif
6846
6847 _ACEOF
6848 if ac_fn_c_try_compile "$LINENO"; then :
6849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6850 $as_echo "yes" >&6; }
6851 else
6852
6853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6854 $as_echo "no" >&6; }
6855   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6856 $as_echo_n "checking for -std=c11 support... " >&6; }
6857   ac_save_CC="$CC"
6858   CC="$CC -std=c11"
6859   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6860 /* end confdefs.h.  */
6861
6862 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6863 # error "C11 support not found"
6864 #endif
6865
6866 _ACEOF
6867 if ac_fn_c_try_compile "$LINENO"; then :
6868
6869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6870 $as_echo "yes" >&6; }
6871   CC="$ac_save_CC"
6872   C_DIALECT="-std=c11"
6873
6874 else
6875   as_fn_error $? "C11 is required" "$LINENO" 5
6876 fi
6877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6878 fi
6879 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6880
6881
6882 ac_config_headers="$ac_config_headers config.h:config.in"
6883
6884
6885 # Dependency checking.
6886 ac_config_commands="$ac_config_commands depdir"
6887
6888
6889 depcc="$CC"   am_compiler_list=
6890
6891 am_depcomp=$ac_aux_dir/depcomp
6892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6893 $as_echo_n "checking dependency style of $depcc... " >&6; }
6894 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6895   $as_echo_n "(cached) " >&6
6896 else
6897   if test -f "$am_depcomp"; then
6898   # We make a subdir and do the tests there.  Otherwise we can end up
6899   # making bogus files that we don't know about and never remove.  For
6900   # instance it was reported that on HP-UX the gcc test will end up
6901   # making a dummy file named `D' -- because `-MD' means `put the output
6902   # in D'.
6903   mkdir conftest.dir
6904   # Copy depcomp to subdir because otherwise we won't find it if we're
6905   # using a relative directory.
6906   cp "$am_depcomp" conftest.dir
6907   cd conftest.dir
6908   # We will build objects and dependencies in a subdirectory because
6909   # it helps to detect inapplicable dependency modes.  For instance
6910   # both Tru64's cc and ICC support -MD to output dependencies as a
6911   # side effect of compilation, but ICC will put the dependencies in
6912   # the current directory while Tru64 will put them in the object
6913   # directory.
6914   mkdir sub
6915
6916   am_cv_CC_dependencies_compiler_type=none
6917   if test "$am_compiler_list" = ""; then
6918      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6919   fi
6920   for depmode in $am_compiler_list; do
6921     if test $depmode = none; then break; fi
6922
6923     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6924     # Setup a source with many dependencies, because some compilers
6925     # like to wrap large dependency lists on column 80 (with \), and
6926     # we should not choose a depcomp mode which is confused by this.
6927     #
6928     # We need to recreate these files for each test, as the compiler may
6929     # overwrite some of them when testing with obscure command lines.
6930     # This happens at least with the AIX C compiler.
6931     : > sub/conftest.c
6932     for i in 1 2 3 4 5 6; do
6933       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6934       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6935       # Solaris 8's {/usr,}/bin/sh.
6936       touch sub/conftst$i.h
6937     done
6938     echo "include sub/conftest.Po" > confmf
6939
6940     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6941     # mode.  It turns out that the SunPro C++ compiler does not properly
6942     # handle `-M -o', and we need to detect this.
6943     depcmd="depmode=$depmode \
6944        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6945        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6946        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6947     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6948     if env $depcmd > conftest.err 2>&1 &&
6949        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6950        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6951        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6952       # icc doesn't choke on unknown options, it will just issue warnings
6953       # or remarks (even with -Werror).  So we grep stderr for any message
6954       # that says an option was ignored or not supported.
6955       # When given -MP, icc 7.0 and 7.1 complain thusly:
6956       #   icc: Command line warning: ignoring option '-M'; no argument required
6957       # The diagnosis changed in icc 8.0:
6958       #   icc: Command line remark: option '-MP' not supported
6959       if (grep 'ignoring option' conftest.err ||
6960           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6961         am_cv_CC_dependencies_compiler_type=$depmode
6962         $as_echo "$as_me:$LINENO: success" >&5
6963         break
6964       fi
6965     fi
6966     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6967     sed -e 's/^/| /' < conftest.err >&5
6968   done
6969
6970   cd ..
6971   rm -rf conftest.dir
6972 else
6973   am_cv_CC_dependencies_compiler_type=none
6974 fi
6975
6976 fi
6977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6978 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6979 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6980 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6981 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6982
6983 fi
6984
6985
6986 ALL_LINGUAS=
6987 # If we haven't got the data from the intl directory,
6988 # assume NLS is disabled.
6989 USE_NLS=no
6990 LIBINTL=
6991 LIBINTL_DEP=
6992 INCINTL=
6993 XGETTEXT=
6994 GMSGFMT=
6995 POSUB=
6996
6997 if test -f  ../../intl/config.intl; then
6998   .  ../../intl/config.intl
6999 fi
7000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7001 $as_echo_n "checking whether NLS is requested... " >&6; }
7002 if test x"$USE_NLS" != xyes; then
7003   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7004 $as_echo "no" >&6; }
7005 else
7006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7007 $as_echo "yes" >&6; }
7008
7009 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7010
7011
7012   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7013 $as_echo_n "checking for catalogs to be installed... " >&6; }
7014   # Look for .po and .gmo files in the source directory.
7015   CATALOGS=
7016   XLINGUAS=
7017   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7018     # If there aren't any .gmo files the shell will give us the
7019     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7020     # weeded out.
7021     case "$cat" in *\**)
7022       continue;;
7023     esac
7024     # The quadruple backslash is collapsed to a double backslash
7025     # by the backticks, then collapsed again by the double quotes,
7026     # leaving us with one backslash in the sed expression (right
7027     # before the dot that mustn't act as a wildcard).
7028     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7029     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7030     # The user is allowed to set LINGUAS to a list of languages to
7031     # install catalogs for.  If it's empty that means "all of them."
7032     if test "x$LINGUAS" = x; then
7033       CATALOGS="$CATALOGS $cat"
7034       XLINGUAS="$XLINGUAS $lang"
7035     else
7036       case "$LINGUAS" in *$lang*)
7037         CATALOGS="$CATALOGS $cat"
7038         XLINGUAS="$XLINGUAS $lang"
7039         ;;
7040       esac
7041     fi
7042   done
7043   LINGUAS="$XLINGUAS"
7044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7045 $as_echo "$LINGUAS" >&6; }
7046
7047
7048     DATADIRNAME=share
7049
7050   INSTOBJEXT=.mo
7051
7052   GENCAT=gencat
7053
7054   CATOBJEXT=.gmo
7055
7056 fi
7057
7058 # Check for socket libraries
7059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7060 $as_echo_n "checking for bind in -lsocket... " >&6; }
7061 if ${ac_cv_lib_socket_bind+:} false; then :
7062   $as_echo_n "(cached) " >&6
7063 else
7064   ac_check_lib_save_LIBS=$LIBS
7065 LIBS="-lsocket  $LIBS"
7066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7067 /* end confdefs.h.  */
7068
7069 /* Override any GCC internal prototype to avoid an error.
7070    Use char because int might match the return type of a GCC
7071    builtin and then its argument prototype would still apply.  */
7072 #ifdef __cplusplus
7073 extern "C"
7074 #endif
7075 char bind ();
7076 int
7077 main ()
7078 {
7079 return bind ();
7080   ;
7081   return 0;
7082 }
7083 _ACEOF
7084 if ac_fn_c_try_link "$LINENO"; then :
7085   ac_cv_lib_socket_bind=yes
7086 else
7087   ac_cv_lib_socket_bind=no
7088 fi
7089 rm -f core conftest.err conftest.$ac_objext \
7090     conftest$ac_exeext conftest.$ac_ext
7091 LIBS=$ac_check_lib_save_LIBS
7092 fi
7093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7094 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7095 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7096   cat >>confdefs.h <<_ACEOF
7097 #define HAVE_LIBSOCKET 1
7098 _ACEOF
7099
7100   LIBS="-lsocket $LIBS"
7101
7102 fi
7103
7104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7105 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7106 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7107   $as_echo_n "(cached) " >&6
7108 else
7109   ac_check_lib_save_LIBS=$LIBS
7110 LIBS="-lnsl  $LIBS"
7111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7112 /* end confdefs.h.  */
7113
7114 /* Override any GCC internal prototype to avoid an error.
7115    Use char because int might match the return type of a GCC
7116    builtin and then its argument prototype would still apply.  */
7117 #ifdef __cplusplus
7118 extern "C"
7119 #endif
7120 char gethostbyname ();
7121 int
7122 main ()
7123 {
7124 return gethostbyname ();
7125   ;
7126   return 0;
7127 }
7128 _ACEOF
7129 if ac_fn_c_try_link "$LINENO"; then :
7130   ac_cv_lib_nsl_gethostbyname=yes
7131 else
7132   ac_cv_lib_nsl_gethostbyname=no
7133 fi
7134 rm -f core conftest.err conftest.$ac_objext \
7135     conftest$ac_exeext conftest.$ac_ext
7136 LIBS=$ac_check_lib_save_LIBS
7137 fi
7138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7139 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7140 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7141   cat >>confdefs.h <<_ACEOF
7142 #define HAVE_LIBNSL 1
7143 _ACEOF
7144
7145   LIBS="-lnsl $LIBS"
7146
7147 fi
7148
7149
7150 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7151 # using the same condition.
7152
7153   # Use the system's zlib library.
7154   zlibdir="-L\$(top_builddir)/../zlib"
7155   zlibinc="-I\$(top_srcdir)/../zlib"
7156
7157 # Check whether --with-system-zlib was given.
7158 if test "${with_system_zlib+set}" = set; then :
7159   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7160     zlibdir=
7161     zlibinc=
7162   fi
7163
7164 fi
7165
7166
7167
7168
7169
7170 # BFD uses libdl when when plugins enabled.
7171
7172   maybe_plugins=no
7173   for ac_header in dlfcn.h
7174 do :
7175   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7176 "
7177 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7178   cat >>confdefs.h <<_ACEOF
7179 #define HAVE_DLFCN_H 1
7180 _ACEOF
7181  maybe_plugins=yes
7182 fi
7183
7184 done
7185
7186   for ac_header in windows.h
7187 do :
7188   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7189 "
7190 if test "x$ac_cv_header_windows_h" = xyes; then :
7191   cat >>confdefs.h <<_ACEOF
7192 #define HAVE_WINDOWS_H 1
7193 _ACEOF
7194  maybe_plugins=yes
7195 fi
7196
7197 done
7198
7199
7200   # Check whether --enable-plugins was given.
7201 if test "${enable_plugins+set}" = set; then :
7202   enableval=$enable_plugins; case "${enableval}" in
7203       no) plugins=no ;;
7204       *) plugins=yes
7205          if test "$maybe_plugins" != "yes" ; then
7206            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7207          fi ;;
7208      esac
7209 else
7210   plugins=$maybe_plugins
7211
7212 fi
7213
7214   if test "$plugins" = "yes"; then
7215     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7216 $as_echo_n "checking for library containing dlsym... " >&6; }
7217 if ${ac_cv_search_dlsym+:} false; then :
7218   $as_echo_n "(cached) " >&6
7219 else
7220   ac_func_search_save_LIBS=$LIBS
7221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7222 /* end confdefs.h.  */
7223
7224 /* Override any GCC internal prototype to avoid an error.
7225    Use char because int might match the return type of a GCC
7226    builtin and then its argument prototype would still apply.  */
7227 #ifdef __cplusplus
7228 extern "C"
7229 #endif
7230 char dlsym ();
7231 int
7232 main ()
7233 {
7234 return dlsym ();
7235   ;
7236   return 0;
7237 }
7238 _ACEOF
7239 for ac_lib in '' dl; do
7240   if test -z "$ac_lib"; then
7241     ac_res="none required"
7242   else
7243     ac_res=-l$ac_lib
7244     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7245   fi
7246   if ac_fn_c_try_link "$LINENO"; then :
7247   ac_cv_search_dlsym=$ac_res
7248 fi
7249 rm -f core conftest.err conftest.$ac_objext \
7250     conftest$ac_exeext
7251   if ${ac_cv_search_dlsym+:} false; then :
7252   break
7253 fi
7254 done
7255 if ${ac_cv_search_dlsym+:} false; then :
7256
7257 else
7258   ac_cv_search_dlsym=no
7259 fi
7260 rm conftest.$ac_ext
7261 LIBS=$ac_func_search_save_LIBS
7262 fi
7263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7264 $as_echo "$ac_cv_search_dlsym" >&6; }
7265 ac_res=$ac_cv_search_dlsym
7266 if test "$ac_res" != no; then :
7267   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7268
7269 fi
7270
7271   fi
7272
7273  if test "$plugins" = yes; then
7274   PLUGINS_TRUE=
7275   PLUGINS_FALSE='#'
7276 else
7277   PLUGINS_TRUE='#'
7278   PLUGINS_FALSE=
7279 fi
7280
7281
7282
7283
7284
7285 # Set options
7286 enable_dlopen=yes
7287
7288
7289
7290
7291   enable_win32_dll=no
7292
7293
7294             # Check whether --enable-shared was given.
7295 if test "${enable_shared+set}" = set; then :
7296   enableval=$enable_shared; p=${PACKAGE-default}
7297     case $enableval in
7298     yes) enable_shared=yes ;;
7299     no) enable_shared=no ;;
7300     *)
7301       enable_shared=no
7302       # Look at the argument we got.  We use all the common list separators.
7303       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7304       for pkg in $enableval; do
7305         IFS="$lt_save_ifs"
7306         if test "X$pkg" = "X$p"; then
7307           enable_shared=yes
7308         fi
7309       done
7310       IFS="$lt_save_ifs"
7311       ;;
7312     esac
7313 else
7314   enable_shared=yes
7315 fi
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325   # Check whether --enable-static was given.
7326 if test "${enable_static+set}" = set; then :
7327   enableval=$enable_static; p=${PACKAGE-default}
7328     case $enableval in
7329     yes) enable_static=yes ;;
7330     no) enable_static=no ;;
7331     *)
7332      enable_static=no
7333       # Look at the argument we got.  We use all the common list separators.
7334       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7335       for pkg in $enableval; do
7336         IFS="$lt_save_ifs"
7337         if test "X$pkg" = "X$p"; then
7338           enable_static=yes
7339         fi
7340       done
7341       IFS="$lt_save_ifs"
7342       ;;
7343     esac
7344 else
7345   enable_static=yes
7346 fi
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357 # Check whether --with-pic was given.
7358 if test "${with_pic+set}" = set; then :
7359   withval=$with_pic; pic_mode="$withval"
7360 else
7361   pic_mode=default
7362 fi
7363
7364
7365 test -z "$pic_mode" && pic_mode=default
7366
7367
7368
7369
7370
7371
7372
7373   # Check whether --enable-fast-install was given.
7374 if test "${enable_fast_install+set}" = set; then :
7375   enableval=$enable_fast_install; p=${PACKAGE-default}
7376     case $enableval in
7377     yes) enable_fast_install=yes ;;
7378     no) enable_fast_install=no ;;
7379     *)
7380       enable_fast_install=no
7381       # Look at the argument we got.  We use all the common list separators.
7382       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7383       for pkg in $enableval; do
7384         IFS="$lt_save_ifs"
7385         if test "X$pkg" = "X$p"; then
7386           enable_fast_install=yes
7387         fi
7388       done
7389       IFS="$lt_save_ifs"
7390       ;;
7391     esac
7392 else
7393   enable_fast_install=yes
7394 fi
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405
7406 # This can be used to rebuild libtool when needed
7407 LIBTOOL_DEPS="$ltmain"
7408
7409 # Always use our own libtool.
7410 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7411
7412
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437 test -z "$LN_S" && LN_S="ln -s"
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452 if test -n "${ZSH_VERSION+set}" ; then
7453    setopt NO_GLOB_SUBST
7454 fi
7455
7456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7457 $as_echo_n "checking for objdir... " >&6; }
7458 if ${lt_cv_objdir+:} false; then :
7459   $as_echo_n "(cached) " >&6
7460 else
7461   rm -f .libs 2>/dev/null
7462 mkdir .libs 2>/dev/null
7463 if test -d .libs; then
7464   lt_cv_objdir=.libs
7465 else
7466   # MS-DOS does not allow filenames that begin with a dot.
7467   lt_cv_objdir=_libs
7468 fi
7469 rmdir .libs 2>/dev/null
7470 fi
7471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7472 $as_echo "$lt_cv_objdir" >&6; }
7473 objdir=$lt_cv_objdir
7474
7475
7476
7477
7478
7479 cat >>confdefs.h <<_ACEOF
7480 #define LT_OBJDIR "$lt_cv_objdir/"
7481 _ACEOF
7482
7483
7484
7485
7486 case $host_os in
7487 aix3*)
7488   # AIX sometimes has problems with the GCC collect2 program.  For some
7489   # reason, if we set the COLLECT_NAMES environment variable, the problems
7490   # vanish in a puff of smoke.
7491   if test "X${COLLECT_NAMES+set}" != Xset; then
7492     COLLECT_NAMES=
7493     export COLLECT_NAMES
7494   fi
7495   ;;
7496 esac
7497
7498 # Global variables:
7499 ofile=libtool
7500 can_build_shared=yes
7501
7502 # All known linkers require a `.a' archive for static linking (except MSVC,
7503 # which needs '.lib').
7504 libext=a
7505
7506 with_gnu_ld="$lt_cv_prog_gnu_ld"
7507
7508 old_CC="$CC"
7509 old_CFLAGS="$CFLAGS"
7510
7511 # Set sane defaults for various variables
7512 test -z "$CC" && CC=cc
7513 test -z "$LTCC" && LTCC=$CC
7514 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7515 test -z "$LD" && LD=ld
7516 test -z "$ac_objext" && ac_objext=o
7517
7518 for cc_temp in $compiler""; do
7519   case $cc_temp in
7520     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7521     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7522     \-*) ;;
7523     *) break;;
7524   esac
7525 done
7526 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7527
7528
7529 # Only perform the check for file, if the check method requires it
7530 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7531 case $deplibs_check_method in
7532 file_magic*)
7533   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7534     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7535 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7536 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7537   $as_echo_n "(cached) " >&6
7538 else
7539   case $MAGIC_CMD in
7540 [\\/*] |  ?:[\\/]*)
7541   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7542   ;;
7543 *)
7544   lt_save_MAGIC_CMD="$MAGIC_CMD"
7545   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7546   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7547   for ac_dir in $ac_dummy; do
7548     IFS="$lt_save_ifs"
7549     test -z "$ac_dir" && ac_dir=.
7550     if test -f $ac_dir/${ac_tool_prefix}file; then
7551       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7552       if test -n "$file_magic_test_file"; then
7553         case $deplibs_check_method in
7554         "file_magic "*)
7555           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7556           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7557           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7558             $EGREP "$file_magic_regex" > /dev/null; then
7559             :
7560           else
7561             cat <<_LT_EOF 1>&2
7562
7563 *** Warning: the command libtool uses to detect shared libraries,
7564 *** $file_magic_cmd, produces output that libtool cannot recognize.
7565 *** The result is that libtool may fail to recognize shared libraries
7566 *** as such.  This will affect the creation of libtool libraries that
7567 *** depend on shared libraries, but programs linked with such libtool
7568 *** libraries will work regardless of this problem.  Nevertheless, you
7569 *** may want to report the problem to your system manager and/or to
7570 *** bug-libtool@gnu.org
7571
7572 _LT_EOF
7573           fi ;;
7574         esac
7575       fi
7576       break
7577     fi
7578   done
7579   IFS="$lt_save_ifs"
7580   MAGIC_CMD="$lt_save_MAGIC_CMD"
7581   ;;
7582 esac
7583 fi
7584
7585 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7586 if test -n "$MAGIC_CMD"; then
7587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7588 $as_echo "$MAGIC_CMD" >&6; }
7589 else
7590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7591 $as_echo "no" >&6; }
7592 fi
7593
7594
7595
7596
7597
7598 if test -z "$lt_cv_path_MAGIC_CMD"; then
7599   if test -n "$ac_tool_prefix"; then
7600     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7601 $as_echo_n "checking for file... " >&6; }
7602 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7603   $as_echo_n "(cached) " >&6
7604 else
7605   case $MAGIC_CMD in
7606 [\\/*] |  ?:[\\/]*)
7607   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7608   ;;
7609 *)
7610   lt_save_MAGIC_CMD="$MAGIC_CMD"
7611   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7612   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7613   for ac_dir in $ac_dummy; do
7614     IFS="$lt_save_ifs"
7615     test -z "$ac_dir" && ac_dir=.
7616     if test -f $ac_dir/file; then
7617       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7618       if test -n "$file_magic_test_file"; then
7619         case $deplibs_check_method in
7620         "file_magic "*)
7621           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7622           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7623           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7624             $EGREP "$file_magic_regex" > /dev/null; then
7625             :
7626           else
7627             cat <<_LT_EOF 1>&2
7628
7629 *** Warning: the command libtool uses to detect shared libraries,
7630 *** $file_magic_cmd, produces output that libtool cannot recognize.
7631 *** The result is that libtool may fail to recognize shared libraries
7632 *** as such.  This will affect the creation of libtool libraries that
7633 *** depend on shared libraries, but programs linked with such libtool
7634 *** libraries will work regardless of this problem.  Nevertheless, you
7635 *** may want to report the problem to your system manager and/or to
7636 *** bug-libtool@gnu.org
7637
7638 _LT_EOF
7639           fi ;;
7640         esac
7641       fi
7642       break
7643     fi
7644   done
7645   IFS="$lt_save_ifs"
7646   MAGIC_CMD="$lt_save_MAGIC_CMD"
7647   ;;
7648 esac
7649 fi
7650
7651 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7652 if test -n "$MAGIC_CMD"; then
7653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7654 $as_echo "$MAGIC_CMD" >&6; }
7655 else
7656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7657 $as_echo "no" >&6; }
7658 fi
7659
7660
7661   else
7662     MAGIC_CMD=:
7663   fi
7664 fi
7665
7666   fi
7667   ;;
7668 esac
7669
7670 # Use C for the default configuration in the libtool script
7671
7672 lt_save_CC="$CC"
7673 ac_ext=c
7674 ac_cpp='$CPP $CPPFLAGS'
7675 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7676 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7677 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7678
7679
7680 # Source file extension for C test sources.
7681 ac_ext=c
7682
7683 # Object file extension for compiled C test sources.
7684 objext=o
7685 objext=$objext
7686
7687 # Code to be used in simple compile tests
7688 lt_simple_compile_test_code="int some_variable = 0;"
7689
7690 # Code to be used in simple link tests
7691 lt_simple_link_test_code='int main(){return(0);}'
7692
7693
7694
7695
7696
7697
7698
7699 # If no C compiler was specified, use CC.
7700 LTCC=${LTCC-"$CC"}
7701
7702 # If no C compiler flags were specified, use CFLAGS.
7703 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7704
7705 # Allow CC to be a program name with arguments.
7706 compiler=$CC
7707
7708 # Save the default compiler, since it gets overwritten when the other
7709 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7710 compiler_DEFAULT=$CC
7711
7712 # save warnings/boilerplate of simple test code
7713 ac_outfile=conftest.$ac_objext
7714 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7715 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7716 _lt_compiler_boilerplate=`cat conftest.err`
7717 $RM conftest*
7718
7719 ac_outfile=conftest.$ac_objext
7720 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7721 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7722 _lt_linker_boilerplate=`cat conftest.err`
7723 $RM -r conftest*
7724
7725
7726 ## CAVEAT EMPTOR:
7727 ## There is no encapsulation within the following macros, do not change
7728 ## the running order or otherwise move them around unless you know exactly
7729 ## what you are doing...
7730 if test -n "$compiler"; then
7731
7732 lt_prog_compiler_no_builtin_flag=
7733
7734 if test "$GCC" = yes; then
7735   case $cc_basename in
7736   nvcc*)
7737     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7738   *)
7739     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7740   esac
7741
7742   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7743 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7744 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7745   $as_echo_n "(cached) " >&6
7746 else
7747   lt_cv_prog_compiler_rtti_exceptions=no
7748    ac_outfile=conftest.$ac_objext
7749    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7750    lt_compiler_flag="-fno-rtti -fno-exceptions"
7751    # Insert the option either (1) after the last *FLAGS variable, or
7752    # (2) before a word containing "conftest.", or (3) at the end.
7753    # Note that $ac_compile itself does not contain backslashes and begins
7754    # with a dollar sign (not a hyphen), so the echo should work correctly.
7755    # The option is referenced via a variable to avoid confusing sed.
7756    lt_compile=`echo "$ac_compile" | $SED \
7757    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7758    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7759    -e 's:$: $lt_compiler_flag:'`
7760    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7761    (eval "$lt_compile" 2>conftest.err)
7762    ac_status=$?
7763    cat conftest.err >&5
7764    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7765    if (exit $ac_status) && test -s "$ac_outfile"; then
7766      # The compiler can only warn and ignore the option if not recognized
7767      # So say no if there are warnings other than the usual output.
7768      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7769      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7770      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7771        lt_cv_prog_compiler_rtti_exceptions=yes
7772      fi
7773    fi
7774    $RM conftest*
7775
7776 fi
7777 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7778 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7779
7780 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7781     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7782 else
7783     :
7784 fi
7785
7786 fi
7787
7788
7789
7790
7791
7792
7793   lt_prog_compiler_wl=
7794 lt_prog_compiler_pic=
7795 lt_prog_compiler_static=
7796
7797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7798 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7799
7800   if test "$GCC" = yes; then
7801     lt_prog_compiler_wl='-Wl,'
7802     lt_prog_compiler_static='-static'
7803
7804     case $host_os in
7805       aix*)
7806       # All AIX code is PIC.
7807       if test "$host_cpu" = ia64; then
7808         # AIX 5 now supports IA64 processor
7809         lt_prog_compiler_static='-Bstatic'
7810       fi
7811       lt_prog_compiler_pic='-fPIC'
7812       ;;
7813
7814     amigaos*)
7815       case $host_cpu in
7816       powerpc)
7817             # see comment about AmigaOS4 .so support
7818             lt_prog_compiler_pic='-fPIC'
7819         ;;
7820       m68k)
7821             # FIXME: we need at least 68020 code to build shared libraries, but
7822             # adding the `-m68020' flag to GCC prevents building anything better,
7823             # like `-m68040'.
7824             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7825         ;;
7826       esac
7827       ;;
7828
7829     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7830       # PIC is the default for these OSes.
7831       ;;
7832
7833     mingw* | cygwin* | pw32* | os2* | cegcc*)
7834       # This hack is so that the source file can tell whether it is being
7835       # built for inclusion in a dll (and should export symbols for example).
7836       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7837       # (--disable-auto-import) libraries
7838       lt_prog_compiler_pic='-DDLL_EXPORT'
7839       ;;
7840
7841     darwin* | rhapsody*)
7842       # PIC is the default on this platform
7843       # Common symbols not allowed in MH_DYLIB files
7844       lt_prog_compiler_pic='-fno-common'
7845       ;;
7846
7847     haiku*)
7848       # PIC is the default for Haiku.
7849       # The "-static" flag exists, but is broken.
7850       lt_prog_compiler_static=
7851       ;;
7852
7853     hpux*)
7854       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7855       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7856       # sets the default TLS model and affects inlining.
7857       case $host_cpu in
7858       hppa*64*)
7859         # +Z the default
7860         ;;
7861       *)
7862         lt_prog_compiler_pic='-fPIC'
7863         ;;
7864       esac
7865       ;;
7866
7867     interix[3-9]*)
7868       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7869       # Instead, we relocate shared libraries at runtime.
7870       ;;
7871
7872     msdosdjgpp*)
7873       # Just because we use GCC doesn't mean we suddenly get shared libraries
7874       # on systems that don't support them.
7875       lt_prog_compiler_can_build_shared=no
7876       enable_shared=no
7877       ;;
7878
7879     *nto* | *qnx*)
7880       # QNX uses GNU C++, but need to define -shared option too, otherwise
7881       # it will coredump.
7882       lt_prog_compiler_pic='-fPIC -shared'
7883       ;;
7884
7885     sysv4*MP*)
7886       if test -d /usr/nec; then
7887         lt_prog_compiler_pic=-Kconform_pic
7888       fi
7889       ;;
7890
7891     *)
7892       lt_prog_compiler_pic='-fPIC'
7893       ;;
7894     esac
7895
7896     case $cc_basename in
7897     nvcc*) # Cuda Compiler Driver 2.2
7898       lt_prog_compiler_wl='-Xlinker '
7899       lt_prog_compiler_pic='-Xcompiler -fPIC'
7900       ;;
7901     esac
7902   else
7903     # PORTME Check for flag to pass linker flags through the system compiler.
7904     case $host_os in
7905     aix*)
7906       lt_prog_compiler_wl='-Wl,'
7907       if test "$host_cpu" = ia64; then
7908         # AIX 5 now supports IA64 processor
7909         lt_prog_compiler_static='-Bstatic'
7910       else
7911         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7912       fi
7913       ;;
7914
7915     mingw* | cygwin* | pw32* | os2* | cegcc*)
7916       # This hack is so that the source file can tell whether it is being
7917       # built for inclusion in a dll (and should export symbols for example).
7918       lt_prog_compiler_pic='-DDLL_EXPORT'
7919       ;;
7920
7921     hpux9* | hpux10* | hpux11*)
7922       lt_prog_compiler_wl='-Wl,'
7923       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7924       # not for PA HP-UX.
7925       case $host_cpu in
7926       hppa*64*|ia64*)
7927         # +Z the default
7928         ;;
7929       *)
7930         lt_prog_compiler_pic='+Z'
7931         ;;
7932       esac
7933       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7934       lt_prog_compiler_static='${wl}-a ${wl}archive'
7935       ;;
7936
7937     irix5* | irix6* | nonstopux*)
7938       lt_prog_compiler_wl='-Wl,'
7939       # PIC (with -KPIC) is the default.
7940       lt_prog_compiler_static='-non_shared'
7941       ;;
7942
7943     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7944       case $cc_basename in
7945       # old Intel for x86_64 which still supported -KPIC.
7946       ecc*)
7947         lt_prog_compiler_wl='-Wl,'
7948         lt_prog_compiler_pic='-KPIC'
7949         lt_prog_compiler_static='-static'
7950         ;;
7951       # icc used to be incompatible with GCC.
7952       # ICC 10 doesn't accept -KPIC any more.
7953       icc* | ifort*)
7954         lt_prog_compiler_wl='-Wl,'
7955         lt_prog_compiler_pic='-fPIC'
7956         lt_prog_compiler_static='-static'
7957         ;;
7958       # Lahey Fortran 8.1.
7959       lf95*)
7960         lt_prog_compiler_wl='-Wl,'
7961         lt_prog_compiler_pic='--shared'
7962         lt_prog_compiler_static='--static'
7963         ;;
7964       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7965         # Portland Group compilers (*not* the Pentium gcc compiler,
7966         # which looks to be a dead project)
7967         lt_prog_compiler_wl='-Wl,'
7968         lt_prog_compiler_pic='-fpic'
7969         lt_prog_compiler_static='-Bstatic'
7970         ;;
7971       ccc*)
7972         lt_prog_compiler_wl='-Wl,'
7973         # All Alpha code is PIC.
7974         lt_prog_compiler_static='-non_shared'
7975         ;;
7976       xl* | bgxl* | bgf* | mpixl*)
7977         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7978         lt_prog_compiler_wl='-Wl,'
7979         lt_prog_compiler_pic='-qpic'
7980         lt_prog_compiler_static='-qstaticlink'
7981         ;;
7982       *)
7983         case `$CC -V 2>&1 | sed 5q` in
7984         *Sun\ F* | *Sun*Fortran*)
7985           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7986           lt_prog_compiler_pic='-KPIC'
7987           lt_prog_compiler_static='-Bstatic'
7988           lt_prog_compiler_wl=''
7989           ;;
7990         *Sun\ C*)
7991           # Sun C 5.9
7992           lt_prog_compiler_pic='-KPIC'
7993           lt_prog_compiler_static='-Bstatic'
7994           lt_prog_compiler_wl='-Wl,'
7995           ;;
7996         esac
7997         ;;
7998       esac
7999       ;;
8000
8001     newsos6)
8002       lt_prog_compiler_pic='-KPIC'
8003       lt_prog_compiler_static='-Bstatic'
8004       ;;
8005
8006     *nto* | *qnx*)
8007       # QNX uses GNU C++, but need to define -shared option too, otherwise
8008       # it will coredump.
8009       lt_prog_compiler_pic='-fPIC -shared'
8010       ;;
8011
8012     osf3* | osf4* | osf5*)
8013       lt_prog_compiler_wl='-Wl,'
8014       # All OSF/1 code is PIC.
8015       lt_prog_compiler_static='-non_shared'
8016       ;;
8017
8018     rdos*)
8019       lt_prog_compiler_static='-non_shared'
8020       ;;
8021
8022     solaris*)
8023       lt_prog_compiler_pic='-KPIC'
8024       lt_prog_compiler_static='-Bstatic'
8025       case $cc_basename in
8026       f77* | f90* | f95*)
8027         lt_prog_compiler_wl='-Qoption ld ';;
8028       *)
8029         lt_prog_compiler_wl='-Wl,';;
8030       esac
8031       ;;
8032
8033     sunos4*)
8034       lt_prog_compiler_wl='-Qoption ld '
8035       lt_prog_compiler_pic='-PIC'
8036       lt_prog_compiler_static='-Bstatic'
8037       ;;
8038
8039     sysv4 | sysv4.2uw2* | sysv4.3*)
8040       lt_prog_compiler_wl='-Wl,'
8041       lt_prog_compiler_pic='-KPIC'
8042       lt_prog_compiler_static='-Bstatic'
8043       ;;
8044
8045     sysv4*MP*)
8046       if test -d /usr/nec ;then
8047         lt_prog_compiler_pic='-Kconform_pic'
8048         lt_prog_compiler_static='-Bstatic'
8049       fi
8050       ;;
8051
8052     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8053       lt_prog_compiler_wl='-Wl,'
8054       lt_prog_compiler_pic='-KPIC'
8055       lt_prog_compiler_static='-Bstatic'
8056       ;;
8057
8058     unicos*)
8059       lt_prog_compiler_wl='-Wl,'
8060       lt_prog_compiler_can_build_shared=no
8061       ;;
8062
8063     uts4*)
8064       lt_prog_compiler_pic='-pic'
8065       lt_prog_compiler_static='-Bstatic'
8066       ;;
8067
8068     *)
8069       lt_prog_compiler_can_build_shared=no
8070       ;;
8071     esac
8072   fi
8073
8074 case $host_os in
8075   # For platforms which do not support PIC, -DPIC is meaningless:
8076   *djgpp*)
8077     lt_prog_compiler_pic=
8078     ;;
8079   *)
8080     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8081     ;;
8082 esac
8083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8084 $as_echo "$lt_prog_compiler_pic" >&6; }
8085
8086
8087
8088
8089
8090
8091 #
8092 # Check to make sure the PIC flag actually works.
8093 #
8094 if test -n "$lt_prog_compiler_pic"; then
8095   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8096 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8097 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8098   $as_echo_n "(cached) " >&6
8099 else
8100   lt_cv_prog_compiler_pic_works=no
8101    ac_outfile=conftest.$ac_objext
8102    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8103    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8104    # Insert the option either (1) after the last *FLAGS variable, or
8105    # (2) before a word containing "conftest.", or (3) at the end.
8106    # Note that $ac_compile itself does not contain backslashes and begins
8107    # with a dollar sign (not a hyphen), so the echo should work correctly.
8108    # The option is referenced via a variable to avoid confusing sed.
8109    lt_compile=`echo "$ac_compile" | $SED \
8110    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8111    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8112    -e 's:$: $lt_compiler_flag:'`
8113    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8114    (eval "$lt_compile" 2>conftest.err)
8115    ac_status=$?
8116    cat conftest.err >&5
8117    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8118    if (exit $ac_status) && test -s "$ac_outfile"; then
8119      # The compiler can only warn and ignore the option if not recognized
8120      # So say no if there are warnings other than the usual output.
8121      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8122      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8123      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8124        lt_cv_prog_compiler_pic_works=yes
8125      fi
8126    fi
8127    $RM conftest*
8128
8129 fi
8130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8131 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8132
8133 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8134     case $lt_prog_compiler_pic in
8135      "" | " "*) ;;
8136      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8137      esac
8138 else
8139     lt_prog_compiler_pic=
8140      lt_prog_compiler_can_build_shared=no
8141 fi
8142
8143 fi
8144
8145
8146
8147
8148
8149
8150 #
8151 # Check to make sure the static flag actually works.
8152 #
8153 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8155 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8156 if ${lt_cv_prog_compiler_static_works+:} false; then :
8157   $as_echo_n "(cached) " >&6
8158 else
8159   lt_cv_prog_compiler_static_works=no
8160    save_LDFLAGS="$LDFLAGS"
8161    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8162    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8163    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8164      # The linker can only warn and ignore the option if not recognized
8165      # So say no if there are warnings
8166      if test -s conftest.err; then
8167        # Append any errors to the config.log.
8168        cat conftest.err 1>&5
8169        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8170        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8171        if diff conftest.exp conftest.er2 >/dev/null; then
8172          lt_cv_prog_compiler_static_works=yes
8173        fi
8174      else
8175        lt_cv_prog_compiler_static_works=yes
8176      fi
8177    fi
8178    $RM -r conftest*
8179    LDFLAGS="$save_LDFLAGS"
8180
8181 fi
8182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8183 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8184
8185 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8186     :
8187 else
8188     lt_prog_compiler_static=
8189 fi
8190
8191
8192
8193
8194
8195
8196
8197   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8198 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8199 if ${lt_cv_prog_compiler_c_o+:} false; then :
8200   $as_echo_n "(cached) " >&6
8201 else
8202   lt_cv_prog_compiler_c_o=no
8203    $RM -r conftest 2>/dev/null
8204    mkdir conftest
8205    cd conftest
8206    mkdir out
8207    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8208
8209    lt_compiler_flag="-o out/conftest2.$ac_objext"
8210    # Insert the option either (1) after the last *FLAGS variable, or
8211    # (2) before a word containing "conftest.", or (3) at the end.
8212    # Note that $ac_compile itself does not contain backslashes and begins
8213    # with a dollar sign (not a hyphen), so the echo should work correctly.
8214    lt_compile=`echo "$ac_compile" | $SED \
8215    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8216    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8217    -e 's:$: $lt_compiler_flag:'`
8218    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8219    (eval "$lt_compile" 2>out/conftest.err)
8220    ac_status=$?
8221    cat out/conftest.err >&5
8222    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8223    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8224    then
8225      # The compiler can only warn and ignore the option if not recognized
8226      # So say no if there are warnings
8227      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8228      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8229      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8230        lt_cv_prog_compiler_c_o=yes
8231      fi
8232    fi
8233    chmod u+w . 2>&5
8234    $RM conftest*
8235    # SGI C++ compiler will create directory out/ii_files/ for
8236    # template instantiation
8237    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8238    $RM out/* && rmdir out
8239    cd ..
8240    $RM -r conftest
8241    $RM conftest*
8242
8243 fi
8244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8245 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8246
8247
8248
8249
8250
8251
8252   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8253 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8254 if ${lt_cv_prog_compiler_c_o+:} false; then :
8255   $as_echo_n "(cached) " >&6
8256 else
8257   lt_cv_prog_compiler_c_o=no
8258    $RM -r conftest 2>/dev/null
8259    mkdir conftest
8260    cd conftest
8261    mkdir out
8262    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8263
8264    lt_compiler_flag="-o out/conftest2.$ac_objext"
8265    # Insert the option either (1) after the last *FLAGS variable, or
8266    # (2) before a word containing "conftest.", or (3) at the end.
8267    # Note that $ac_compile itself does not contain backslashes and begins
8268    # with a dollar sign (not a hyphen), so the echo should work correctly.
8269    lt_compile=`echo "$ac_compile" | $SED \
8270    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8271    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8272    -e 's:$: $lt_compiler_flag:'`
8273    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8274    (eval "$lt_compile" 2>out/conftest.err)
8275    ac_status=$?
8276    cat out/conftest.err >&5
8277    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8278    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8279    then
8280      # The compiler can only warn and ignore the option if not recognized
8281      # So say no if there are warnings
8282      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8283      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8284      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8285        lt_cv_prog_compiler_c_o=yes
8286      fi
8287    fi
8288    chmod u+w . 2>&5
8289    $RM conftest*
8290    # SGI C++ compiler will create directory out/ii_files/ for
8291    # template instantiation
8292    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8293    $RM out/* && rmdir out
8294    cd ..
8295    $RM -r conftest
8296    $RM conftest*
8297
8298 fi
8299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8300 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8301
8302
8303
8304
8305 hard_links="nottested"
8306 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8307   # do not overwrite the value of need_locks provided by the user
8308   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8309 $as_echo_n "checking if we can lock with hard links... " >&6; }
8310   hard_links=yes
8311   $RM conftest*
8312   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8313   touch conftest.a
8314   ln conftest.a conftest.b 2>&5 || hard_links=no
8315   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8317 $as_echo "$hard_links" >&6; }
8318   if test "$hard_links" = no; then
8319     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8320 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8321     need_locks=warn
8322   fi
8323 else
8324   need_locks=no
8325 fi
8326
8327
8328
8329
8330
8331
8332   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8333 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8334
8335   runpath_var=
8336   allow_undefined_flag=
8337   always_export_symbols=no
8338   archive_cmds=
8339   archive_expsym_cmds=
8340   compiler_needs_object=no
8341   enable_shared_with_static_runtimes=no
8342   export_dynamic_flag_spec=
8343   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8344   hardcode_automatic=no
8345   hardcode_direct=no
8346   hardcode_direct_absolute=no
8347   hardcode_libdir_flag_spec=
8348   hardcode_libdir_flag_spec_ld=
8349   hardcode_libdir_separator=
8350   hardcode_minus_L=no
8351   hardcode_shlibpath_var=unsupported
8352   inherit_rpath=no
8353   link_all_deplibs=unknown
8354   module_cmds=
8355   module_expsym_cmds=
8356   old_archive_from_new_cmds=
8357   old_archive_from_expsyms_cmds=
8358   thread_safe_flag_spec=
8359   whole_archive_flag_spec=
8360   # include_expsyms should be a list of space-separated symbols to be *always*
8361   # included in the symbol list
8362   include_expsyms=
8363   # exclude_expsyms can be an extended regexp of symbols to exclude
8364   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8365   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8366   # as well as any symbol that contains `d'.
8367   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8368   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8369   # platforms (ab)use it in PIC code, but their linkers get confused if
8370   # the symbol is explicitly referenced.  Since portable code cannot
8371   # rely on this symbol name, it's probably fine to never include it in
8372   # preloaded symbol tables.
8373   # Exclude shared library initialization/finalization symbols.
8374   extract_expsyms_cmds=
8375
8376   case $host_os in
8377   cygwin* | mingw* | pw32* | cegcc*)
8378     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8379     # When not using gcc, we currently assume that we are using
8380     # Microsoft Visual C++.
8381     if test "$GCC" != yes; then
8382       with_gnu_ld=no
8383     fi
8384     ;;
8385   interix*)
8386     # we just hope/assume this is gcc and not c89 (= MSVC++)
8387     with_gnu_ld=yes
8388     ;;
8389   openbsd*)
8390     with_gnu_ld=no
8391     ;;
8392   esac
8393
8394   ld_shlibs=yes
8395
8396   # On some targets, GNU ld is compatible enough with the native linker
8397   # that we're better off using the native interface for both.
8398   lt_use_gnu_ld_interface=no
8399   if test "$with_gnu_ld" = yes; then
8400     case $host_os in
8401       aix*)
8402         # The AIX port of GNU ld has always aspired to compatibility
8403         # with the native linker.  However, as the warning in the GNU ld
8404         # block says, versions before 2.19.5* couldn't really create working
8405         # shared libraries, regardless of the interface used.
8406         case `$LD -v 2>&1` in
8407           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8408           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8409           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8410           *)
8411             lt_use_gnu_ld_interface=yes
8412             ;;
8413         esac
8414         ;;
8415       *)
8416         lt_use_gnu_ld_interface=yes
8417         ;;
8418     esac
8419   fi
8420
8421   if test "$lt_use_gnu_ld_interface" = yes; then
8422     # If archive_cmds runs LD, not CC, wlarc should be empty
8423     wlarc='${wl}'
8424
8425     # Set some defaults for GNU ld with shared library support. These
8426     # are reset later if shared libraries are not supported. Putting them
8427     # here allows them to be overridden if necessary.
8428     runpath_var=LD_RUN_PATH
8429     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8430     export_dynamic_flag_spec='${wl}--export-dynamic'
8431     # ancient GNU ld didn't support --whole-archive et. al.
8432     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8433       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8434     else
8435       whole_archive_flag_spec=
8436     fi
8437     supports_anon_versioning=no
8438     case `$LD -v 2>&1` in
8439       *GNU\ gold*) supports_anon_versioning=yes ;;
8440       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8441       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8442       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8443       *\ 2.11.*) ;; # other 2.11 versions
8444       *) supports_anon_versioning=yes ;;
8445     esac
8446
8447     # See if GNU ld supports shared libraries.
8448     case $host_os in
8449     aix[3-9]*)
8450       # On AIX/PPC, the GNU linker is very broken
8451       if test "$host_cpu" != ia64; then
8452         ld_shlibs=no
8453         cat <<_LT_EOF 1>&2
8454
8455 *** Warning: the GNU linker, at least up to release 2.19, is reported
8456 *** to be unable to reliably create shared libraries on AIX.
8457 *** Therefore, libtool is disabling shared libraries support.  If you
8458 *** really care for shared libraries, you may want to install binutils
8459 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8460 *** You will then need to restart the configuration process.
8461
8462 _LT_EOF
8463       fi
8464       ;;
8465
8466     amigaos*)
8467       case $host_cpu in
8468       powerpc)
8469             # see comment about AmigaOS4 .so support
8470             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8471             archive_expsym_cmds=''
8472         ;;
8473       m68k)
8474             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8475             hardcode_libdir_flag_spec='-L$libdir'
8476             hardcode_minus_L=yes
8477         ;;
8478       esac
8479       ;;
8480
8481     beos*)
8482       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8483         allow_undefined_flag=unsupported
8484         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8485         # support --undefined.  This deserves some investigation.  FIXME
8486         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8487       else
8488         ld_shlibs=no
8489       fi
8490       ;;
8491
8492     cygwin* | mingw* | pw32* | cegcc*)
8493       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8494       # as there is no search path for DLLs.
8495       hardcode_libdir_flag_spec='-L$libdir'
8496       export_dynamic_flag_spec='${wl}--export-all-symbols'
8497       allow_undefined_flag=unsupported
8498       always_export_symbols=no
8499       enable_shared_with_static_runtimes=yes
8500       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8501
8502       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8503         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8504         # If the export-symbols file already is a .def file (1st line
8505         # is EXPORTS), use it as is; otherwise, prepend...
8506         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8507           cp $export_symbols $output_objdir/$soname.def;
8508         else
8509           echo EXPORTS > $output_objdir/$soname.def;
8510           cat $export_symbols >> $output_objdir/$soname.def;
8511         fi~
8512         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8513       else
8514         ld_shlibs=no
8515       fi
8516       ;;
8517
8518     haiku*)
8519       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8520       link_all_deplibs=yes
8521       ;;
8522
8523     interix[3-9]*)
8524       hardcode_direct=no
8525       hardcode_shlibpath_var=no
8526       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8527       export_dynamic_flag_spec='${wl}-E'
8528       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8529       # Instead, shared libraries are loaded at an image base (0x10000000 by
8530       # default) and relocated if they conflict, which is a slow very memory
8531       # consuming and fragmenting process.  To avoid this, we pick a random,
8532       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8533       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8534       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8535       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8536       ;;
8537
8538     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8539       tmp_diet=no
8540       if test "$host_os" = linux-dietlibc; then
8541         case $cc_basename in
8542           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8543         esac
8544       fi
8545       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8546          && test "$tmp_diet" = no
8547       then
8548         tmp_addflag=' $pic_flag'
8549         tmp_sharedflag='-shared'
8550         case $cc_basename,$host_cpu in
8551         pgcc*)                          # Portland Group C compiler
8552           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'
8553           tmp_addflag=' $pic_flag'
8554           ;;
8555         pgf77* | pgf90* | pgf95* | pgfortran*)
8556                                         # Portland Group f77 and f90 compilers
8557           whole_archive_flag_spec='${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'
8558           tmp_addflag=' $pic_flag -Mnomain' ;;
8559         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8560           tmp_addflag=' -i_dynamic' ;;
8561         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8562           tmp_addflag=' -i_dynamic -nofor_main' ;;
8563         ifc* | ifort*)                  # Intel Fortran compiler
8564           tmp_addflag=' -nofor_main' ;;
8565         lf95*)                          # Lahey Fortran 8.1
8566           whole_archive_flag_spec=
8567           tmp_sharedflag='--shared' ;;
8568         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8569           tmp_sharedflag='-qmkshrobj'
8570           tmp_addflag= ;;
8571         nvcc*)  # Cuda Compiler Driver 2.2
8572           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8573           compiler_needs_object=yes
8574           ;;
8575         esac
8576         case `$CC -V 2>&1 | sed 5q` in
8577         *Sun\ C*)                       # Sun C 5.9
8578           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\"` ${wl}--no-whole-archive'
8579           compiler_needs_object=yes
8580           tmp_sharedflag='-G' ;;
8581         *Sun\ F*)                       # Sun Fortran 8.3
8582           tmp_sharedflag='-G' ;;
8583         esac
8584         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8585
8586         if test "x$supports_anon_versioning" = xyes; then
8587           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8588             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8589             echo "local: *; };" >> $output_objdir/$libname.ver~
8590             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8591         fi
8592
8593         case $cc_basename in
8594         xlf* | bgf* | bgxlf* | mpixlf*)
8595           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8596           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8597           hardcode_libdir_flag_spec=
8598           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8599           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8600           if test "x$supports_anon_versioning" = xyes; then
8601             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8602               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8603               echo "local: *; };" >> $output_objdir/$libname.ver~
8604               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8605           fi
8606           ;;
8607         esac
8608       else
8609         ld_shlibs=no
8610       fi
8611       ;;
8612
8613     netbsd*)
8614       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8615         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8616         wlarc=
8617       else
8618         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8619         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8620       fi
8621       ;;
8622
8623     solaris*)
8624       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8625         ld_shlibs=no
8626         cat <<_LT_EOF 1>&2
8627
8628 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8629 *** create shared libraries on Solaris systems.  Therefore, libtool
8630 *** is disabling shared libraries support.  We urge you to upgrade GNU
8631 *** binutils to release 2.9.1 or newer.  Another option is to modify
8632 *** your PATH or compiler configuration so that the native linker is
8633 *** used, and then restart.
8634
8635 _LT_EOF
8636       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8637         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8638         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8639       else
8640         ld_shlibs=no
8641       fi
8642       ;;
8643
8644     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8645       case `$LD -v 2>&1` in
8646         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8647         ld_shlibs=no
8648         cat <<_LT_EOF 1>&2
8649
8650 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8651 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8652 *** is disabling shared libraries support.  We urge you to upgrade GNU
8653 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8654 *** your PATH or compiler configuration so that the native linker is
8655 *** used, and then restart.
8656
8657 _LT_EOF
8658         ;;
8659         *)
8660           # For security reasons, it is highly recommended that you always
8661           # use absolute paths for naming shared libraries, and exclude the
8662           # DT_RUNPATH tag from executables and libraries.  But doing so
8663           # requires that you compile everything twice, which is a pain.
8664           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8665             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8666             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8667             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8668           else
8669             ld_shlibs=no
8670           fi
8671         ;;
8672       esac
8673       ;;
8674
8675     sunos4*)
8676       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8677       wlarc=
8678       hardcode_direct=yes
8679       hardcode_shlibpath_var=no
8680       ;;
8681
8682     *)
8683       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8684         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8685         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8686       else
8687         ld_shlibs=no
8688       fi
8689       ;;
8690     esac
8691
8692     if test "$ld_shlibs" = no; then
8693       runpath_var=
8694       hardcode_libdir_flag_spec=
8695       export_dynamic_flag_spec=
8696       whole_archive_flag_spec=
8697     fi
8698   else
8699     # PORTME fill in a description of your system's linker (not GNU ld)
8700     case $host_os in
8701     aix3*)
8702       allow_undefined_flag=unsupported
8703       always_export_symbols=yes
8704       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8705       # Note: this linker hardcodes the directories in LIBPATH if there
8706       # are no directories specified by -L.
8707       hardcode_minus_L=yes
8708       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8709         # Neither direct hardcoding nor static linking is supported with a
8710         # broken collect2.
8711         hardcode_direct=unsupported
8712       fi
8713       ;;
8714
8715     aix[4-9]*)
8716       if test "$host_cpu" = ia64; then
8717         # On IA64, the linker does run time linking by default, so we don't
8718         # have to do anything special.
8719         aix_use_runtimelinking=no
8720         exp_sym_flag='-Bexport'
8721         no_entry_flag=""
8722       else
8723         # If we're using GNU nm, then we don't want the "-C" option.
8724         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8725         # Also, AIX nm treats weak defined symbols like other global
8726         # defined symbols, whereas GNU nm marks them as "W".
8727         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8728           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8729         else
8730           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8731         fi
8732         aix_use_runtimelinking=no
8733
8734         # Test if we are trying to use run time linking or normal
8735         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8736         # need to do runtime linking.
8737         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8738           for ld_flag in $LDFLAGS; do
8739           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8740             aix_use_runtimelinking=yes
8741             break
8742           fi
8743           done
8744           ;;
8745         esac
8746
8747         exp_sym_flag='-bexport'
8748         no_entry_flag='-bnoentry'
8749       fi
8750
8751       # When large executables or shared objects are built, AIX ld can
8752       # have problems creating the table of contents.  If linking a library
8753       # or program results in "error TOC overflow" add -mminimal-toc to
8754       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8755       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8756
8757       archive_cmds=''
8758       hardcode_direct=yes
8759       hardcode_direct_absolute=yes
8760       hardcode_libdir_separator=':'
8761       link_all_deplibs=yes
8762       file_list_spec='${wl}-f,'
8763
8764       if test "$GCC" = yes; then
8765         case $host_os in aix4.[012]|aix4.[012].*)
8766         # We only want to do this on AIX 4.2 and lower, the check
8767         # below for broken collect2 doesn't work under 4.3+
8768           collect2name=`${CC} -print-prog-name=collect2`
8769           if test -f "$collect2name" &&
8770            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8771           then
8772           # We have reworked collect2
8773           :
8774           else
8775           # We have old collect2
8776           hardcode_direct=unsupported
8777           # It fails to find uninstalled libraries when the uninstalled
8778           # path is not listed in the libpath.  Setting hardcode_minus_L
8779           # to unsupported forces relinking
8780           hardcode_minus_L=yes
8781           hardcode_libdir_flag_spec='-L$libdir'
8782           hardcode_libdir_separator=
8783           fi
8784           ;;
8785         esac
8786         shared_flag='-shared'
8787         if test "$aix_use_runtimelinking" = yes; then
8788           shared_flag="$shared_flag "'${wl}-G'
8789         fi
8790       else
8791         # not using gcc
8792         if test "$host_cpu" = ia64; then
8793         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8794         # chokes on -Wl,-G. The following line is correct:
8795           shared_flag='-G'
8796         else
8797           if test "$aix_use_runtimelinking" = yes; then
8798             shared_flag='${wl}-G'
8799           else
8800             shared_flag='${wl}-bM:SRE'
8801           fi
8802         fi
8803       fi
8804
8805       export_dynamic_flag_spec='${wl}-bexpall'
8806       # It seems that -bexpall does not export symbols beginning with
8807       # underscore (_), so it is better to generate a list of symbols to export.
8808       always_export_symbols=yes
8809       if test "$aix_use_runtimelinking" = yes; then
8810         # Warning - without using the other runtime loading flags (-brtl),
8811         # -berok will link without error, but may produce a broken library.
8812         allow_undefined_flag='-berok'
8813         # Determine the default libpath from the value encoded in an
8814         # empty executable.
8815         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8816 /* end confdefs.h.  */
8817
8818 int
8819 main ()
8820 {
8821
8822   ;
8823   return 0;
8824 }
8825 _ACEOF
8826 if ac_fn_c_try_link "$LINENO"; then :
8827
8828 lt_aix_libpath_sed='
8829     /Import File Strings/,/^$/ {
8830         /^0/ {
8831             s/^0  *\(.*\)$/\1/
8832             p
8833         }
8834     }'
8835 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8836 # Check for a 64-bit object if we didn't find anything.
8837 if test -z "$aix_libpath"; then
8838   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8839 fi
8840 fi
8841 rm -f core conftest.err conftest.$ac_objext \
8842     conftest$ac_exeext conftest.$ac_ext
8843 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8844
8845         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8846         archive_expsym_cmds='$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 $shared_flag"
8847       else
8848         if test "$host_cpu" = ia64; then
8849           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8850           allow_undefined_flag="-z nodefs"
8851           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8852         else
8853          # Determine the default libpath from the value encoded in an
8854          # empty executable.
8855          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8856 /* end confdefs.h.  */
8857
8858 int
8859 main ()
8860 {
8861
8862   ;
8863   return 0;
8864 }
8865 _ACEOF
8866 if ac_fn_c_try_link "$LINENO"; then :
8867
8868 lt_aix_libpath_sed='
8869     /Import File Strings/,/^$/ {
8870         /^0/ {
8871             s/^0  *\(.*\)$/\1/
8872             p
8873         }
8874     }'
8875 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8876 # Check for a 64-bit object if we didn't find anything.
8877 if test -z "$aix_libpath"; then
8878   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8879 fi
8880 fi
8881 rm -f core conftest.err conftest.$ac_objext \
8882     conftest$ac_exeext conftest.$ac_ext
8883 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8884
8885          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8886           # Warning - without using the other run time loading flags,
8887           # -berok will link without error, but may produce a broken library.
8888           no_undefined_flag=' ${wl}-bernotok'
8889           allow_undefined_flag=' ${wl}-berok'
8890           if test "$with_gnu_ld" = yes; then
8891             # We only use this code for GNU lds that support --whole-archive.
8892             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8893           else
8894             # Exported symbols can be pulled into shared objects from archives
8895             whole_archive_flag_spec='$convenience'
8896           fi
8897           archive_cmds_need_lc=yes
8898           # This is similar to how AIX traditionally builds its shared libraries.
8899           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'
8900         fi
8901       fi
8902       ;;
8903
8904     amigaos*)
8905       case $host_cpu in
8906       powerpc)
8907             # see comment about AmigaOS4 .so support
8908             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8909             archive_expsym_cmds=''
8910         ;;
8911       m68k)
8912             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8913             hardcode_libdir_flag_spec='-L$libdir'
8914             hardcode_minus_L=yes
8915         ;;
8916       esac
8917       ;;
8918
8919     bsdi[45]*)
8920       export_dynamic_flag_spec=-rdynamic
8921       ;;
8922
8923     cygwin* | mingw* | pw32* | cegcc*)
8924       # When not using gcc, we currently assume that we are using
8925       # Microsoft Visual C++.
8926       # hardcode_libdir_flag_spec is actually meaningless, as there is
8927       # no search path for DLLs.
8928       hardcode_libdir_flag_spec=' '
8929       allow_undefined_flag=unsupported
8930       # Tell ltmain to make .lib files, not .a files.
8931       libext=lib
8932       # Tell ltmain to make .dll files, not .so files.
8933       shrext_cmds=".dll"
8934       # FIXME: Setting linknames here is a bad hack.
8935       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8936       # The linker will automatically build a .lib file if we build a DLL.
8937       old_archive_from_new_cmds='true'
8938       # FIXME: Should let the user specify the lib program.
8939       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8940       fix_srcfile_path='`cygpath -w "$srcfile"`'
8941       enable_shared_with_static_runtimes=yes
8942       ;;
8943
8944     darwin* | rhapsody*)
8945
8946
8947   archive_cmds_need_lc=no
8948   hardcode_direct=no
8949   hardcode_automatic=yes
8950   hardcode_shlibpath_var=unsupported
8951   if test "$lt_cv_ld_force_load" = "yes"; then
8952     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8953   else
8954     whole_archive_flag_spec=''
8955   fi
8956   link_all_deplibs=yes
8957   allow_undefined_flag="$_lt_dar_allow_undefined"
8958   case $cc_basename in
8959      ifort*) _lt_dar_can_shared=yes ;;
8960      *) _lt_dar_can_shared=$GCC ;;
8961   esac
8962   if test "$_lt_dar_can_shared" = "yes"; then
8963     output_verbose_link_cmd=func_echo_all
8964     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8965     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8966     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}${_lt_dsymutil}"
8967     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8968
8969   else
8970   ld_shlibs=no
8971   fi
8972
8973       ;;
8974
8975     dgux*)
8976       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8977       hardcode_libdir_flag_spec='-L$libdir'
8978       hardcode_shlibpath_var=no
8979       ;;
8980
8981     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8982     # support.  Future versions do this automatically, but an explicit c++rt0.o
8983     # does not break anything, and helps significantly (at the cost of a little
8984     # extra space).
8985     freebsd2.2*)
8986       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8987       hardcode_libdir_flag_spec='-R$libdir'
8988       hardcode_direct=yes
8989       hardcode_shlibpath_var=no
8990       ;;
8991
8992     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8993     freebsd2.*)
8994       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8995       hardcode_direct=yes
8996       hardcode_minus_L=yes
8997       hardcode_shlibpath_var=no
8998       ;;
8999
9000     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9001     freebsd* | dragonfly*)
9002       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9003       hardcode_libdir_flag_spec='-R$libdir'
9004       hardcode_direct=yes
9005       hardcode_shlibpath_var=no
9006       ;;
9007
9008     hpux9*)
9009       if test "$GCC" = yes; then
9010         archive_cmds='$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 $lib'
9011       else
9012         archive_cmds='$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 $lib'
9013       fi
9014       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9015       hardcode_libdir_separator=:
9016       hardcode_direct=yes
9017
9018       # hardcode_minus_L: Not really in the search PATH,
9019       # but as the default location of the library.
9020       hardcode_minus_L=yes
9021       export_dynamic_flag_spec='${wl}-E'
9022       ;;
9023
9024     hpux10*)
9025       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9026         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9027       else
9028         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9029       fi
9030       if test "$with_gnu_ld" = no; then
9031         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9032         hardcode_libdir_flag_spec_ld='+b $libdir'
9033         hardcode_libdir_separator=:
9034         hardcode_direct=yes
9035         hardcode_direct_absolute=yes
9036         export_dynamic_flag_spec='${wl}-E'
9037         # hardcode_minus_L: Not really in the search PATH,
9038         # but as the default location of the library.
9039         hardcode_minus_L=yes
9040       fi
9041       ;;
9042
9043     hpux11*)
9044       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9045         case $host_cpu in
9046         hppa*64*)
9047           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9048           ;;
9049         ia64*)
9050           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9051           ;;
9052         *)
9053           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9054           ;;
9055         esac
9056       else
9057         case $host_cpu in
9058         hppa*64*)
9059           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9060           ;;
9061         ia64*)
9062           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9063           ;;
9064         *)
9065
9066           # Older versions of the 11.00 compiler do not understand -b yet
9067           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9068           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9069 $as_echo_n "checking if $CC understands -b... " >&6; }
9070 if ${lt_cv_prog_compiler__b+:} false; then :
9071   $as_echo_n "(cached) " >&6
9072 else
9073   lt_cv_prog_compiler__b=no
9074    save_LDFLAGS="$LDFLAGS"
9075    LDFLAGS="$LDFLAGS -b"
9076    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9077    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9078      # The linker can only warn and ignore the option if not recognized
9079      # So say no if there are warnings
9080      if test -s conftest.err; then
9081        # Append any errors to the config.log.
9082        cat conftest.err 1>&5
9083        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9084        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9085        if diff conftest.exp conftest.er2 >/dev/null; then
9086          lt_cv_prog_compiler__b=yes
9087        fi
9088      else
9089        lt_cv_prog_compiler__b=yes
9090      fi
9091    fi
9092    $RM -r conftest*
9093    LDFLAGS="$save_LDFLAGS"
9094
9095 fi
9096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9097 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9098
9099 if test x"$lt_cv_prog_compiler__b" = xyes; then
9100     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9101 else
9102     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9103 fi
9104
9105           ;;
9106         esac
9107       fi
9108       if test "$with_gnu_ld" = no; then
9109         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9110         hardcode_libdir_separator=:
9111
9112         case $host_cpu in
9113         hppa*64*|ia64*)
9114           hardcode_direct=no
9115           hardcode_shlibpath_var=no
9116           ;;
9117         *)
9118           hardcode_direct=yes
9119           hardcode_direct_absolute=yes
9120           export_dynamic_flag_spec='${wl}-E'
9121
9122           # hardcode_minus_L: Not really in the search PATH,
9123           # but as the default location of the library.
9124           hardcode_minus_L=yes
9125           ;;
9126         esac
9127       fi
9128       ;;
9129
9130     irix5* | irix6* | nonstopux*)
9131       if test "$GCC" = yes; then
9132         archive_cmds='$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 $lib'
9133         # Try to use the -exported_symbol ld option, if it does not
9134         # work, assume that -exports_file does not work either and
9135         # implicitly export all symbols.
9136         save_LDFLAGS="$LDFLAGS"
9137         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9138         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9139 /* end confdefs.h.  */
9140 int foo(void) {}
9141 _ACEOF
9142 if ac_fn_c_try_link "$LINENO"; then :
9143   archive_expsym_cmds='$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 $lib'
9144
9145 fi
9146 rm -f core conftest.err conftest.$ac_objext \
9147     conftest$ac_exeext conftest.$ac_ext
9148         LDFLAGS="$save_LDFLAGS"
9149       else
9150         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9151         archive_expsym_cmds='$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 $lib'
9152       fi
9153       archive_cmds_need_lc='no'
9154       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9155       hardcode_libdir_separator=:
9156       inherit_rpath=yes
9157       link_all_deplibs=yes
9158       ;;
9159
9160     netbsd*)
9161       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9162         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9163       else
9164         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9165       fi
9166       hardcode_libdir_flag_spec='-R$libdir'
9167       hardcode_direct=yes
9168       hardcode_shlibpath_var=no
9169       ;;
9170
9171     newsos6)
9172       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9173       hardcode_direct=yes
9174       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9175       hardcode_libdir_separator=:
9176       hardcode_shlibpath_var=no
9177       ;;
9178
9179     *nto* | *qnx*)
9180       ;;
9181
9182     openbsd*)
9183       if test -f /usr/libexec/ld.so; then
9184         hardcode_direct=yes
9185         hardcode_shlibpath_var=no
9186         hardcode_direct_absolute=yes
9187         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9188           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9189           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9190           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9191           export_dynamic_flag_spec='${wl}-E'
9192         else
9193           case $host_os in
9194            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9195              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9196              hardcode_libdir_flag_spec='-R$libdir'
9197              ;;
9198            *)
9199              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9200              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9201              ;;
9202           esac
9203         fi
9204       else
9205         ld_shlibs=no
9206       fi
9207       ;;
9208
9209     os2*)
9210       hardcode_libdir_flag_spec='-L$libdir'
9211       hardcode_minus_L=yes
9212       allow_undefined_flag=unsupported
9213       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'
9214       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9215       ;;
9216
9217     osf3*)
9218       if test "$GCC" = yes; then
9219         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9220         archive_cmds='$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 $lib'
9221       else
9222         allow_undefined_flag=' -expect_unresolved \*'
9223         archive_cmds='$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 $lib'
9224       fi
9225       archive_cmds_need_lc='no'
9226       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9227       hardcode_libdir_separator=:
9228       ;;
9229
9230     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9231       if test "$GCC" = yes; then
9232         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9233         archive_cmds='$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 $lib'
9234         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9235       else
9236         allow_undefined_flag=' -expect_unresolved \*'
9237         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'
9238         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~
9239         $CC -shared${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'
9240
9241         # Both c and cxx compiler support -rpath directly
9242         hardcode_libdir_flag_spec='-rpath $libdir'
9243       fi
9244       archive_cmds_need_lc='no'
9245       hardcode_libdir_separator=:
9246       ;;
9247
9248     solaris*)
9249       no_undefined_flag=' -z defs'
9250       if test "$GCC" = yes; then
9251         wlarc='${wl}'
9252         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9253         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9254           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9255       else
9256         case `$CC -V 2>&1` in
9257         *"Compilers 5.0"*)
9258           wlarc=''
9259           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9260           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9261           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9262           ;;
9263         *)
9264           wlarc='${wl}'
9265           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9266           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9267           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9268           ;;
9269         esac
9270       fi
9271       hardcode_libdir_flag_spec='-R$libdir'
9272       hardcode_shlibpath_var=no
9273       case $host_os in
9274       solaris2.[0-5] | solaris2.[0-5].*) ;;
9275       *)
9276         # The compiler driver will combine and reorder linker options,
9277         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9278         # but is careful enough not to reorder.
9279         # Supported since Solaris 2.6 (maybe 2.5.1?)
9280         if test "$GCC" = yes; then
9281           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9282         else
9283           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9284         fi
9285         ;;
9286       esac
9287       link_all_deplibs=yes
9288       ;;
9289
9290     sunos4*)
9291       if test "x$host_vendor" = xsequent; then
9292         # Use $CC to link under sequent, because it throws in some extra .o
9293         # files that make .init and .fini sections work.
9294         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9295       else
9296         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9297       fi
9298       hardcode_libdir_flag_spec='-L$libdir'
9299       hardcode_direct=yes
9300       hardcode_minus_L=yes
9301       hardcode_shlibpath_var=no
9302       ;;
9303
9304     sysv4)
9305       case $host_vendor in
9306         sni)
9307           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9308           hardcode_direct=yes # is this really true???
9309         ;;
9310         siemens)
9311           ## LD is ld it makes a PLAMLIB
9312           ## CC just makes a GrossModule.
9313           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9314           reload_cmds='$CC -r -o $output$reload_objs'
9315           hardcode_direct=no
9316         ;;
9317         motorola)
9318           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9319           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9320         ;;
9321       esac
9322       runpath_var='LD_RUN_PATH'
9323       hardcode_shlibpath_var=no
9324       ;;
9325
9326     sysv4.3*)
9327       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9328       hardcode_shlibpath_var=no
9329       export_dynamic_flag_spec='-Bexport'
9330       ;;
9331
9332     sysv4*MP*)
9333       if test -d /usr/nec; then
9334         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9335         hardcode_shlibpath_var=no
9336         runpath_var=LD_RUN_PATH
9337         hardcode_runpath_var=yes
9338         ld_shlibs=yes
9339       fi
9340       ;;
9341
9342     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9343       no_undefined_flag='${wl}-z,text'
9344       archive_cmds_need_lc=no
9345       hardcode_shlibpath_var=no
9346       runpath_var='LD_RUN_PATH'
9347
9348       if test "$GCC" = yes; then
9349         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9350         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9351       else
9352         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9353         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9354       fi
9355       ;;
9356
9357     sysv5* | sco3.2v5* | sco5v6*)
9358       # Note: We can NOT use -z defs as we might desire, because we do not
9359       # link with -lc, and that would cause any symbols used from libc to
9360       # always be unresolved, which means just about no library would
9361       # ever link correctly.  If we're not using GNU ld we use -z text
9362       # though, which does catch some bad symbols but isn't as heavy-handed
9363       # as -z defs.
9364       no_undefined_flag='${wl}-z,text'
9365       allow_undefined_flag='${wl}-z,nodefs'
9366       archive_cmds_need_lc=no
9367       hardcode_shlibpath_var=no
9368       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9369       hardcode_libdir_separator=':'
9370       link_all_deplibs=yes
9371       export_dynamic_flag_spec='${wl}-Bexport'
9372       runpath_var='LD_RUN_PATH'
9373
9374       if test "$GCC" = yes; then
9375         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9376         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9377       else
9378         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9379         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9380       fi
9381       ;;
9382
9383     uts4*)
9384       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9385       hardcode_libdir_flag_spec='-L$libdir'
9386       hardcode_shlibpath_var=no
9387       ;;
9388
9389     *)
9390       ld_shlibs=no
9391       ;;
9392     esac
9393
9394     if test x$host_vendor = xsni; then
9395       case $host in
9396       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9397         export_dynamic_flag_spec='${wl}-Blargedynsym'
9398         ;;
9399       esac
9400     fi
9401   fi
9402
9403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9404 $as_echo "$ld_shlibs" >&6; }
9405 test "$ld_shlibs" = no && can_build_shared=no
9406
9407 with_gnu_ld=$with_gnu_ld
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423 #
9424 # Do we need to explicitly link libc?
9425 #
9426 case "x$archive_cmds_need_lc" in
9427 x|xyes)
9428   # Assume -lc should be added
9429   archive_cmds_need_lc=yes
9430
9431   if test "$enable_shared" = yes && test "$GCC" = yes; then
9432     case $archive_cmds in
9433     *'~'*)
9434       # FIXME: we may have to deal with multi-command sequences.
9435       ;;
9436     '$CC '*)
9437       # Test whether the compiler implicitly links with -lc since on some
9438       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9439       # to ld, don't add -lc before -lgcc.
9440       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9441 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9442 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9443   $as_echo_n "(cached) " >&6
9444 else
9445   $RM conftest*
9446         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9447
9448         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9449   (eval $ac_compile) 2>&5
9450   ac_status=$?
9451   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9452   test $ac_status = 0; } 2>conftest.err; then
9453           soname=conftest
9454           lib=conftest
9455           libobjs=conftest.$ac_objext
9456           deplibs=
9457           wl=$lt_prog_compiler_wl
9458           pic_flag=$lt_prog_compiler_pic
9459           compiler_flags=-v
9460           linker_flags=-v
9461           verstring=
9462           output_objdir=.
9463           libname=conftest
9464           lt_save_allow_undefined_flag=$allow_undefined_flag
9465           allow_undefined_flag=
9466           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9467   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9468   ac_status=$?
9469   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9470   test $ac_status = 0; }
9471           then
9472             lt_cv_archive_cmds_need_lc=no
9473           else
9474             lt_cv_archive_cmds_need_lc=yes
9475           fi
9476           allow_undefined_flag=$lt_save_allow_undefined_flag
9477         else
9478           cat conftest.err 1>&5
9479         fi
9480         $RM conftest*
9481
9482 fi
9483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9484 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9485       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9486       ;;
9487     esac
9488   fi
9489   ;;
9490 esac
9491
9492
9493
9494
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9649 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9650
9651 if test "$GCC" = yes; then
9652   case $host_os in
9653     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9654     *) lt_awk_arg="/^libraries:/" ;;
9655   esac
9656   case $host_os in
9657     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9658     *) lt_sed_strip_eq="s,=/,/,g" ;;
9659   esac
9660   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9661   case $lt_search_path_spec in
9662   *\;*)
9663     # if the path contains ";" then we assume it to be the separator
9664     # otherwise default to the standard path separator (i.e. ":") - it is
9665     # assumed that no part of a normal pathname contains ";" but that should
9666     # okay in the real world where ";" in dirpaths is itself problematic.
9667     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9668     ;;
9669   *)
9670     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9671     ;;
9672   esac
9673   # Ok, now we have the path, separated by spaces, we can step through it
9674   # and add multilib dir if necessary.
9675   lt_tmp_lt_search_path_spec=
9676   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9677   for lt_sys_path in $lt_search_path_spec; do
9678     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9679       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9680     else
9681       test -d "$lt_sys_path" && \
9682         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9683     fi
9684   done
9685   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9686 BEGIN {RS=" "; FS="/|\n";} {
9687   lt_foo="";
9688   lt_count=0;
9689   for (lt_i = NF; lt_i > 0; lt_i--) {
9690     if ($lt_i != "" && $lt_i != ".") {
9691       if ($lt_i == "..") {
9692         lt_count++;
9693       } else {
9694         if (lt_count == 0) {
9695           lt_foo="/" $lt_i lt_foo;
9696         } else {
9697           lt_count--;
9698         }
9699       }
9700     }
9701   }
9702   if (lt_foo != "") { lt_freq[lt_foo]++; }
9703   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9704 }'`
9705   # AWK program above erroneously prepends '/' to C:/dos/paths
9706   # for these hosts.
9707   case $host_os in
9708     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9709       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9710   esac
9711   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9712 else
9713   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9714 fi
9715 library_names_spec=
9716 libname_spec='lib$name'
9717 soname_spec=
9718 shrext_cmds=".so"
9719 postinstall_cmds=
9720 postuninstall_cmds=
9721 finish_cmds=
9722 finish_eval=
9723 shlibpath_var=
9724 shlibpath_overrides_runpath=unknown
9725 version_type=none
9726 dynamic_linker="$host_os ld.so"
9727 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9728 need_lib_prefix=unknown
9729 hardcode_into_libs=no
9730
9731 # when you set need_version to no, make sure it does not cause -set_version
9732 # flags to be left without arguments
9733 need_version=unknown
9734
9735 case $host_os in
9736 aix3*)
9737   version_type=linux
9738   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9739   shlibpath_var=LIBPATH
9740
9741   # AIX 3 has no versioning support, so we append a major version to the name.
9742   soname_spec='${libname}${release}${shared_ext}$major'
9743   ;;
9744
9745 aix[4-9]*)
9746   version_type=linux
9747   need_lib_prefix=no
9748   need_version=no
9749   hardcode_into_libs=yes
9750   if test "$host_cpu" = ia64; then
9751     # AIX 5 supports IA64
9752     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9753     shlibpath_var=LD_LIBRARY_PATH
9754   else
9755     # With GCC up to 2.95.x, collect2 would create an import file
9756     # for dependence libraries.  The import file would start with
9757     # the line `#! .'.  This would cause the generated library to
9758     # depend on `.', always an invalid library.  This was fixed in
9759     # development snapshots of GCC prior to 3.0.
9760     case $host_os in
9761       aix4 | aix4.[01] | aix4.[01].*)
9762       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9763            echo ' yes '
9764            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9765         :
9766       else
9767         can_build_shared=no
9768       fi
9769       ;;
9770     esac
9771     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9772     # soname into executable. Probably we can add versioning support to
9773     # collect2, so additional links can be useful in future.
9774     if test "$aix_use_runtimelinking" = yes; then
9775       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9776       # instead of lib<name>.a to let people know that these are not
9777       # typical AIX shared libraries.
9778       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9779     else
9780       # We preserve .a as extension for shared libraries through AIX4.2
9781       # and later when we are not doing run time linking.
9782       library_names_spec='${libname}${release}.a $libname.a'
9783       soname_spec='${libname}${release}${shared_ext}$major'
9784     fi
9785     shlibpath_var=LIBPATH
9786   fi
9787   ;;
9788
9789 amigaos*)
9790   case $host_cpu in
9791   powerpc)
9792     # Since July 2007 AmigaOS4 officially supports .so libraries.
9793     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9794     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9795     ;;
9796   m68k)
9797     library_names_spec='$libname.ixlibrary $libname.a'
9798     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9799     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 ${libname}_ixlibrary.a || exit 1; done'
9800     ;;
9801   esac
9802   ;;
9803
9804 beos*)
9805   library_names_spec='${libname}${shared_ext}'
9806   dynamic_linker="$host_os ld.so"
9807   shlibpath_var=LIBRARY_PATH
9808   ;;
9809
9810 bsdi[45]*)
9811   version_type=linux
9812   need_version=no
9813   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9814   soname_spec='${libname}${release}${shared_ext}$major'
9815   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9816   shlibpath_var=LD_LIBRARY_PATH
9817   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9818   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9819   # the default ld.so.conf also contains /usr/contrib/lib and
9820   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9821   # libtool to hard-code these into programs
9822   ;;
9823
9824 cygwin* | mingw* | pw32* | cegcc*)
9825   version_type=windows
9826   shrext_cmds=".dll"
9827   need_version=no
9828   need_lib_prefix=no
9829
9830   case $GCC,$host_os in
9831   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9832     library_names_spec='$libname.dll.a'
9833     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9834     postinstall_cmds='base_file=`basename \${file}`~
9835       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9836       dldir=$destdir/`dirname \$dlpath`~
9837       test -d \$dldir || mkdir -p \$dldir~
9838       $install_prog $dir/$dlname \$dldir/$dlname~
9839       chmod a+x \$dldir/$dlname~
9840       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9841         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9842       fi'
9843     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9844       dlpath=$dir/\$dldll~
9845        $RM \$dlpath'
9846     shlibpath_overrides_runpath=yes
9847
9848     case $host_os in
9849     cygwin*)
9850       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9851       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9852
9853       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9854       ;;
9855     mingw* | cegcc*)
9856       # MinGW DLLs use traditional 'lib' prefix
9857       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9858       ;;
9859     pw32*)
9860       # pw32 DLLs use 'pw' prefix rather than 'lib'
9861       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9862       ;;
9863     esac
9864     ;;
9865
9866   *)
9867     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9868     ;;
9869   esac
9870   dynamic_linker='Win32 ld.exe'
9871   # FIXME: first we should search . and the directory the executable is in
9872   shlibpath_var=PATH
9873   ;;
9874
9875 darwin* | rhapsody*)
9876   dynamic_linker="$host_os dyld"
9877   version_type=darwin
9878   need_lib_prefix=no
9879   need_version=no
9880   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9881   soname_spec='${libname}${release}${major}$shared_ext'
9882   shlibpath_overrides_runpath=yes
9883   shlibpath_var=DYLD_LIBRARY_PATH
9884   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9885
9886   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9887   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9888   ;;
9889
9890 dgux*)
9891   version_type=linux
9892   need_lib_prefix=no
9893   need_version=no
9894   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9895   soname_spec='${libname}${release}${shared_ext}$major'
9896   shlibpath_var=LD_LIBRARY_PATH
9897   ;;
9898
9899 freebsd* | dragonfly*)
9900   # DragonFly does not have aout.  When/if they implement a new
9901   # versioning mechanism, adjust this.
9902   if test -x /usr/bin/objformat; then
9903     objformat=`/usr/bin/objformat`
9904   else
9905     case $host_os in
9906     freebsd[23].*) objformat=aout ;;
9907     *) objformat=elf ;;
9908     esac
9909   fi
9910   version_type=freebsd-$objformat
9911   case $version_type in
9912     freebsd-elf*)
9913       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9914       need_version=no
9915       need_lib_prefix=no
9916       ;;
9917     freebsd-*)
9918       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9919       need_version=yes
9920       ;;
9921   esac
9922   shlibpath_var=LD_LIBRARY_PATH
9923   case $host_os in
9924   freebsd2.*)
9925     shlibpath_overrides_runpath=yes
9926     ;;
9927   freebsd3.[01]* | freebsdelf3.[01]*)
9928     shlibpath_overrides_runpath=yes
9929     hardcode_into_libs=yes
9930     ;;
9931   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9932   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9933     shlibpath_overrides_runpath=no
9934     hardcode_into_libs=yes
9935     ;;
9936   *) # from 4.6 on, and DragonFly
9937     shlibpath_overrides_runpath=yes
9938     hardcode_into_libs=yes
9939     ;;
9940   esac
9941   ;;
9942
9943 haiku*)
9944   version_type=linux
9945   need_lib_prefix=no
9946   need_version=no
9947   dynamic_linker="$host_os runtime_loader"
9948   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9949   soname_spec='${libname}${release}${shared_ext}$major'
9950   shlibpath_var=LIBRARY_PATH
9951   shlibpath_overrides_runpath=yes
9952   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9953   hardcode_into_libs=yes
9954   ;;
9955
9956 hpux9* | hpux10* | hpux11*)
9957   # Give a soname corresponding to the major version so that dld.sl refuses to
9958   # link against other versions.
9959   version_type=sunos
9960   need_lib_prefix=no
9961   need_version=no
9962   case $host_cpu in
9963   ia64*)
9964     shrext_cmds='.so'
9965     hardcode_into_libs=yes
9966     dynamic_linker="$host_os dld.so"
9967     shlibpath_var=LD_LIBRARY_PATH
9968     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9969     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9970     soname_spec='${libname}${release}${shared_ext}$major'
9971     if test "X$HPUX_IA64_MODE" = X32; then
9972       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9973     else
9974       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9975     fi
9976     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9977     ;;
9978   hppa*64*)
9979     shrext_cmds='.sl'
9980     hardcode_into_libs=yes
9981     dynamic_linker="$host_os dld.sl"
9982     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9983     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9984     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9985     soname_spec='${libname}${release}${shared_ext}$major'
9986     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9987     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9988     ;;
9989   *)
9990     shrext_cmds='.sl'
9991     dynamic_linker="$host_os dld.sl"
9992     shlibpath_var=SHLIB_PATH
9993     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9994     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9995     soname_spec='${libname}${release}${shared_ext}$major'
9996     ;;
9997   esac
9998   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9999   postinstall_cmds='chmod 555 $lib'
10000   # or fails outright, so override atomically:
10001   install_override_mode=555
10002   ;;
10003
10004 interix[3-9]*)
10005   version_type=linux
10006   need_lib_prefix=no
10007   need_version=no
10008   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10009   soname_spec='${libname}${release}${shared_ext}$major'
10010   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10011   shlibpath_var=LD_LIBRARY_PATH
10012   shlibpath_overrides_runpath=no
10013   hardcode_into_libs=yes
10014   ;;
10015
10016 irix5* | irix6* | nonstopux*)
10017   case $host_os in
10018     nonstopux*) version_type=nonstopux ;;
10019     *)
10020         if test "$lt_cv_prog_gnu_ld" = yes; then
10021                 version_type=linux
10022         else
10023                 version_type=irix
10024         fi ;;
10025   esac
10026   need_lib_prefix=no
10027   need_version=no
10028   soname_spec='${libname}${release}${shared_ext}$major'
10029   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10030   case $host_os in
10031   irix5* | nonstopux*)
10032     libsuff= shlibsuff=
10033     ;;
10034   *)
10035     case $LD in # libtool.m4 will add one of these switches to LD
10036     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10037       libsuff= shlibsuff= libmagic=32-bit;;
10038     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10039       libsuff=32 shlibsuff=N32 libmagic=N32;;
10040     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10041       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10042     *) libsuff= shlibsuff= libmagic=never-match;;
10043     esac
10044     ;;
10045   esac
10046   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10047   shlibpath_overrides_runpath=no
10048   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10049   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10050   hardcode_into_libs=yes
10051   ;;
10052
10053 # No shared lib support for Linux oldld, aout, or coff.
10054 linux*oldld* | linux*aout* | linux*coff*)
10055   dynamic_linker=no
10056   ;;
10057
10058 # This must be Linux ELF.
10059 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10060   version_type=linux
10061   need_lib_prefix=no
10062   need_version=no
10063   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10064   soname_spec='${libname}${release}${shared_ext}$major'
10065   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10066   shlibpath_var=LD_LIBRARY_PATH
10067   shlibpath_overrides_runpath=no
10068
10069   # Some binutils ld are patched to set DT_RUNPATH
10070   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10071   $as_echo_n "(cached) " >&6
10072 else
10073   lt_cv_shlibpath_overrides_runpath=no
10074     save_LDFLAGS=$LDFLAGS
10075     save_libdir=$libdir
10076     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10077          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10078     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10079 /* end confdefs.h.  */
10080
10081 int
10082 main ()
10083 {
10084
10085   ;
10086   return 0;
10087 }
10088 _ACEOF
10089 if ac_fn_c_try_link "$LINENO"; then :
10090   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10091   lt_cv_shlibpath_overrides_runpath=yes
10092 fi
10093 fi
10094 rm -f core conftest.err conftest.$ac_objext \
10095     conftest$ac_exeext conftest.$ac_ext
10096     LDFLAGS=$save_LDFLAGS
10097     libdir=$save_libdir
10098
10099 fi
10100
10101   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10102
10103   # This implies no fast_install, which is unacceptable.
10104   # Some rework will be needed to allow for fast_install
10105   # before this can be enabled.
10106   hardcode_into_libs=yes
10107
10108   # Append ld.so.conf contents to the search path
10109   if test -f /etc/ld.so.conf; then
10110     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' ' '`
10111     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10112   fi
10113
10114   # We used to test for /lib/ld.so.1 and disable shared libraries on
10115   # powerpc, because MkLinux only supported shared libraries with the
10116   # GNU dynamic linker.  Since this was broken with cross compilers,
10117   # most powerpc-linux boxes support dynamic linking these days and
10118   # people can always --disable-shared, the test was removed, and we
10119   # assume the GNU/Linux dynamic linker is in use.
10120   dynamic_linker='GNU/Linux ld.so'
10121   ;;
10122
10123 netbsd*)
10124   version_type=sunos
10125   need_lib_prefix=no
10126   need_version=no
10127   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10128     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10129     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10130     dynamic_linker='NetBSD (a.out) ld.so'
10131   else
10132     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10133     soname_spec='${libname}${release}${shared_ext}$major'
10134     dynamic_linker='NetBSD ld.elf_so'
10135   fi
10136   shlibpath_var=LD_LIBRARY_PATH
10137   shlibpath_overrides_runpath=yes
10138   hardcode_into_libs=yes
10139   ;;
10140
10141 newsos6)
10142   version_type=linux
10143   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10144   shlibpath_var=LD_LIBRARY_PATH
10145   shlibpath_overrides_runpath=yes
10146   ;;
10147
10148 *nto* | *qnx*)
10149   version_type=qnx
10150   need_lib_prefix=no
10151   need_version=no
10152   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10153   soname_spec='${libname}${release}${shared_ext}$major'
10154   shlibpath_var=LD_LIBRARY_PATH
10155   shlibpath_overrides_runpath=no
10156   hardcode_into_libs=yes
10157   dynamic_linker='ldqnx.so'
10158   ;;
10159
10160 openbsd*)
10161   version_type=sunos
10162   sys_lib_dlsearch_path_spec="/usr/lib"
10163   need_lib_prefix=no
10164   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10165   case $host_os in
10166     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10167     *)                          need_version=no  ;;
10168   esac
10169   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10170   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10171   shlibpath_var=LD_LIBRARY_PATH
10172   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10173     case $host_os in
10174       openbsd2.[89] | openbsd2.[89].*)
10175         shlibpath_overrides_runpath=no
10176         ;;
10177       *)
10178         shlibpath_overrides_runpath=yes
10179         ;;
10180       esac
10181   else
10182     shlibpath_overrides_runpath=yes
10183   fi
10184   ;;
10185
10186 os2*)
10187   libname_spec='$name'
10188   shrext_cmds=".dll"
10189   need_lib_prefix=no
10190   library_names_spec='$libname${shared_ext} $libname.a'
10191   dynamic_linker='OS/2 ld.exe'
10192   shlibpath_var=LIBPATH
10193   ;;
10194
10195 osf3* | osf4* | osf5*)
10196   version_type=osf
10197   need_lib_prefix=no
10198   need_version=no
10199   soname_spec='${libname}${release}${shared_ext}$major'
10200   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10201   shlibpath_var=LD_LIBRARY_PATH
10202   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10203   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10204   ;;
10205
10206 rdos*)
10207   dynamic_linker=no
10208   ;;
10209
10210 solaris*)
10211   version_type=linux
10212   need_lib_prefix=no
10213   need_version=no
10214   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10215   soname_spec='${libname}${release}${shared_ext}$major'
10216   shlibpath_var=LD_LIBRARY_PATH
10217   shlibpath_overrides_runpath=yes
10218   hardcode_into_libs=yes
10219   # ldd complains unless libraries are executable
10220   postinstall_cmds='chmod +x $lib'
10221   ;;
10222
10223 sunos4*)
10224   version_type=sunos
10225   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10226   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10227   shlibpath_var=LD_LIBRARY_PATH
10228   shlibpath_overrides_runpath=yes
10229   if test "$with_gnu_ld" = yes; then
10230     need_lib_prefix=no
10231   fi
10232   need_version=yes
10233   ;;
10234
10235 sysv4 | sysv4.3*)
10236   version_type=linux
10237   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10238   soname_spec='${libname}${release}${shared_ext}$major'
10239   shlibpath_var=LD_LIBRARY_PATH
10240   case $host_vendor in
10241     sni)
10242       shlibpath_overrides_runpath=no
10243       need_lib_prefix=no
10244       runpath_var=LD_RUN_PATH
10245       ;;
10246     siemens)
10247       need_lib_prefix=no
10248       ;;
10249     motorola)
10250       need_lib_prefix=no
10251       need_version=no
10252       shlibpath_overrides_runpath=no
10253       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10254       ;;
10255   esac
10256   ;;
10257
10258 sysv4*MP*)
10259   if test -d /usr/nec ;then
10260     version_type=linux
10261     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10262     soname_spec='$libname${shared_ext}.$major'
10263     shlibpath_var=LD_LIBRARY_PATH
10264   fi
10265   ;;
10266
10267 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10268   version_type=freebsd-elf
10269   need_lib_prefix=no
10270   need_version=no
10271   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10272   soname_spec='${libname}${release}${shared_ext}$major'
10273   shlibpath_var=LD_LIBRARY_PATH
10274   shlibpath_overrides_runpath=yes
10275   hardcode_into_libs=yes
10276   if test "$with_gnu_ld" = yes; then
10277     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10278   else
10279     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10280     case $host_os in
10281       sco3.2v5*)
10282         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10283         ;;
10284     esac
10285   fi
10286   sys_lib_dlsearch_path_spec='/usr/lib'
10287   ;;
10288
10289 tpf*)
10290   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10291   version_type=linux
10292   need_lib_prefix=no
10293   need_version=no
10294   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10295   shlibpath_var=LD_LIBRARY_PATH
10296   shlibpath_overrides_runpath=no
10297   hardcode_into_libs=yes
10298   ;;
10299
10300 uts4*)
10301   version_type=linux
10302   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10303   soname_spec='${libname}${release}${shared_ext}$major'
10304   shlibpath_var=LD_LIBRARY_PATH
10305   ;;
10306
10307 *)
10308   dynamic_linker=no
10309   ;;
10310 esac
10311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10312 $as_echo "$dynamic_linker" >&6; }
10313 test "$dynamic_linker" = no && can_build_shared=no
10314
10315 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10316 if test "$GCC" = yes; then
10317   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10318 fi
10319
10320 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10321   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10322 fi
10323 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10324   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10325 fi
10326
10327
10328
10329
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10419 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10420 hardcode_action=
10421 if test -n "$hardcode_libdir_flag_spec" ||
10422    test -n "$runpath_var" ||
10423    test "X$hardcode_automatic" = "Xyes" ; then
10424
10425   # We can hardcode non-existent directories.
10426   if test "$hardcode_direct" != no &&
10427      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10428      # have to relink, otherwise we might link with an installed library
10429      # when we should be linking with a yet-to-be-installed one
10430      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10431      test "$hardcode_minus_L" != no; then
10432     # Linking always hardcodes the temporary library directory.
10433     hardcode_action=relink
10434   else
10435     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10436     hardcode_action=immediate
10437   fi
10438 else
10439   # We cannot hardcode anything, or else we can only hardcode existing
10440   # directories.
10441   hardcode_action=unsupported
10442 fi
10443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10444 $as_echo "$hardcode_action" >&6; }
10445
10446 if test "$hardcode_action" = relink ||
10447    test "$inherit_rpath" = yes; then
10448   # Fast installation is not supported
10449   enable_fast_install=no
10450 elif test "$shlibpath_overrides_runpath" = yes ||
10451      test "$enable_shared" = no; then
10452   # Fast installation is not necessary
10453   enable_fast_install=needless
10454 fi
10455
10456
10457
10458
10459
10460
10461   if test "x$enable_dlopen" != xyes; then
10462   enable_dlopen=unknown
10463   enable_dlopen_self=unknown
10464   enable_dlopen_self_static=unknown
10465 else
10466   lt_cv_dlopen=no
10467   lt_cv_dlopen_libs=
10468
10469   case $host_os in
10470   beos*)
10471     lt_cv_dlopen="load_add_on"
10472     lt_cv_dlopen_libs=
10473     lt_cv_dlopen_self=yes
10474     ;;
10475
10476   mingw* | pw32* | cegcc*)
10477     lt_cv_dlopen="LoadLibrary"
10478     lt_cv_dlopen_libs=
10479     ;;
10480
10481   cygwin*)
10482     lt_cv_dlopen="dlopen"
10483     lt_cv_dlopen_libs=
10484     ;;
10485
10486   darwin*)
10487   # if libdl is installed we need to link against it
10488     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10489 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10490 if ${ac_cv_lib_dl_dlopen+:} false; then :
10491   $as_echo_n "(cached) " >&6
10492 else
10493   ac_check_lib_save_LIBS=$LIBS
10494 LIBS="-ldl  $LIBS"
10495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10496 /* end confdefs.h.  */
10497
10498 /* Override any GCC internal prototype to avoid an error.
10499    Use char because int might match the return type of a GCC
10500    builtin and then its argument prototype would still apply.  */
10501 #ifdef __cplusplus
10502 extern "C"
10503 #endif
10504 char dlopen ();
10505 int
10506 main ()
10507 {
10508 return dlopen ();
10509   ;
10510   return 0;
10511 }
10512 _ACEOF
10513 if ac_fn_c_try_link "$LINENO"; then :
10514   ac_cv_lib_dl_dlopen=yes
10515 else
10516   ac_cv_lib_dl_dlopen=no
10517 fi
10518 rm -f core conftest.err conftest.$ac_objext \
10519     conftest$ac_exeext conftest.$ac_ext
10520 LIBS=$ac_check_lib_save_LIBS
10521 fi
10522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10523 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10524 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10525   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10526 else
10527
10528     lt_cv_dlopen="dyld"
10529     lt_cv_dlopen_libs=
10530     lt_cv_dlopen_self=yes
10531
10532 fi
10533
10534     ;;
10535
10536   *)
10537     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10538 if test "x$ac_cv_func_shl_load" = xyes; then :
10539   lt_cv_dlopen="shl_load"
10540 else
10541   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10542 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10543 if ${ac_cv_lib_dld_shl_load+:} false; then :
10544   $as_echo_n "(cached) " >&6
10545 else
10546   ac_check_lib_save_LIBS=$LIBS
10547 LIBS="-ldld  $LIBS"
10548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10549 /* end confdefs.h.  */
10550
10551 /* Override any GCC internal prototype to avoid an error.
10552    Use char because int might match the return type of a GCC
10553    builtin and then its argument prototype would still apply.  */
10554 #ifdef __cplusplus
10555 extern "C"
10556 #endif
10557 char shl_load ();
10558 int
10559 main ()
10560 {
10561 return shl_load ();
10562   ;
10563   return 0;
10564 }
10565 _ACEOF
10566 if ac_fn_c_try_link "$LINENO"; then :
10567   ac_cv_lib_dld_shl_load=yes
10568 else
10569   ac_cv_lib_dld_shl_load=no
10570 fi
10571 rm -f core conftest.err conftest.$ac_objext \
10572     conftest$ac_exeext conftest.$ac_ext
10573 LIBS=$ac_check_lib_save_LIBS
10574 fi
10575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10576 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10577 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10578   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10579 else
10580   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10581 if test "x$ac_cv_func_dlopen" = xyes; then :
10582   lt_cv_dlopen="dlopen"
10583 else
10584   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10585 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10586 if ${ac_cv_lib_dl_dlopen+:} false; then :
10587   $as_echo_n "(cached) " >&6
10588 else
10589   ac_check_lib_save_LIBS=$LIBS
10590 LIBS="-ldl  $LIBS"
10591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10592 /* end confdefs.h.  */
10593
10594 /* Override any GCC internal prototype to avoid an error.
10595    Use char because int might match the return type of a GCC
10596    builtin and then its argument prototype would still apply.  */
10597 #ifdef __cplusplus
10598 extern "C"
10599 #endif
10600 char dlopen ();
10601 int
10602 main ()
10603 {
10604 return dlopen ();
10605   ;
10606   return 0;
10607 }
10608 _ACEOF
10609 if ac_fn_c_try_link "$LINENO"; then :
10610   ac_cv_lib_dl_dlopen=yes
10611 else
10612   ac_cv_lib_dl_dlopen=no
10613 fi
10614 rm -f core conftest.err conftest.$ac_objext \
10615     conftest$ac_exeext conftest.$ac_ext
10616 LIBS=$ac_check_lib_save_LIBS
10617 fi
10618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10619 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10620 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10621   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10622 else
10623   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10624 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10625 if ${ac_cv_lib_svld_dlopen+:} false; then :
10626   $as_echo_n "(cached) " >&6
10627 else
10628   ac_check_lib_save_LIBS=$LIBS
10629 LIBS="-lsvld  $LIBS"
10630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10631 /* end confdefs.h.  */
10632
10633 /* Override any GCC internal prototype to avoid an error.
10634    Use char because int might match the return type of a GCC
10635    builtin and then its argument prototype would still apply.  */
10636 #ifdef __cplusplus
10637 extern "C"
10638 #endif
10639 char dlopen ();
10640 int
10641 main ()
10642 {
10643 return dlopen ();
10644   ;
10645   return 0;
10646 }
10647 _ACEOF
10648 if ac_fn_c_try_link "$LINENO"; then :
10649   ac_cv_lib_svld_dlopen=yes
10650 else
10651   ac_cv_lib_svld_dlopen=no
10652 fi
10653 rm -f core conftest.err conftest.$ac_objext \
10654     conftest$ac_exeext conftest.$ac_ext
10655 LIBS=$ac_check_lib_save_LIBS
10656 fi
10657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10658 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10659 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10660   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10661 else
10662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10663 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10664 if ${ac_cv_lib_dld_dld_link+:} false; then :
10665   $as_echo_n "(cached) " >&6
10666 else
10667   ac_check_lib_save_LIBS=$LIBS
10668 LIBS="-ldld  $LIBS"
10669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10670 /* end confdefs.h.  */
10671
10672 /* Override any GCC internal prototype to avoid an error.
10673    Use char because int might match the return type of a GCC
10674    builtin and then its argument prototype would still apply.  */
10675 #ifdef __cplusplus
10676 extern "C"
10677 #endif
10678 char dld_link ();
10679 int
10680 main ()
10681 {
10682 return dld_link ();
10683   ;
10684   return 0;
10685 }
10686 _ACEOF
10687 if ac_fn_c_try_link "$LINENO"; then :
10688   ac_cv_lib_dld_dld_link=yes
10689 else
10690   ac_cv_lib_dld_dld_link=no
10691 fi
10692 rm -f core conftest.err conftest.$ac_objext \
10693     conftest$ac_exeext conftest.$ac_ext
10694 LIBS=$ac_check_lib_save_LIBS
10695 fi
10696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10697 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10698 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10699   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10700 fi
10701
10702
10703 fi
10704
10705
10706 fi
10707
10708
10709 fi
10710
10711
10712 fi
10713
10714
10715 fi
10716
10717     ;;
10718   esac
10719
10720   if test "x$lt_cv_dlopen" != xno; then
10721     enable_dlopen=yes
10722   else
10723     enable_dlopen=no
10724   fi
10725
10726   case $lt_cv_dlopen in
10727   dlopen)
10728     save_CPPFLAGS="$CPPFLAGS"
10729     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10730
10731     save_LDFLAGS="$LDFLAGS"
10732     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10733
10734     save_LIBS="$LIBS"
10735     LIBS="$lt_cv_dlopen_libs $LIBS"
10736
10737     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10738 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10739 if ${lt_cv_dlopen_self+:} false; then :
10740   $as_echo_n "(cached) " >&6
10741 else
10742           if test "$cross_compiling" = yes; then :
10743   lt_cv_dlopen_self=cross
10744 else
10745   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10746   lt_status=$lt_dlunknown
10747   cat > conftest.$ac_ext <<_LT_EOF
10748 #line 10748 "configure"
10749 #include "confdefs.h"
10750
10751 #if HAVE_DLFCN_H
10752 #include <dlfcn.h>
10753 #endif
10754
10755 #include <stdio.h>
10756
10757 #ifdef RTLD_GLOBAL
10758 #  define LT_DLGLOBAL           RTLD_GLOBAL
10759 #else
10760 #  ifdef DL_GLOBAL
10761 #    define LT_DLGLOBAL         DL_GLOBAL
10762 #  else
10763 #    define LT_DLGLOBAL         0
10764 #  endif
10765 #endif
10766
10767 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10768    find out it does not work in some platform. */
10769 #ifndef LT_DLLAZY_OR_NOW
10770 #  ifdef RTLD_LAZY
10771 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10772 #  else
10773 #    ifdef DL_LAZY
10774 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10775 #    else
10776 #      ifdef RTLD_NOW
10777 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10778 #      else
10779 #        ifdef DL_NOW
10780 #          define LT_DLLAZY_OR_NOW      DL_NOW
10781 #        else
10782 #          define LT_DLLAZY_OR_NOW      0
10783 #        endif
10784 #      endif
10785 #    endif
10786 #  endif
10787 #endif
10788
10789 /* When -fvisbility=hidden is used, assume the code has been annotated
10790    correspondingly for the symbols needed.  */
10791 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10792 void fnord () __attribute__((visibility("default")));
10793 #endif
10794
10795 void fnord () { int i=42; }
10796 int main ()
10797 {
10798   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10799   int status = $lt_dlunknown;
10800
10801   if (self)
10802     {
10803       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10804       else
10805         {
10806           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10807           else puts (dlerror ());
10808         }
10809       /* dlclose (self); */
10810     }
10811   else
10812     puts (dlerror ());
10813
10814   return status;
10815 }
10816 _LT_EOF
10817   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10818   (eval $ac_link) 2>&5
10819   ac_status=$?
10820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10821   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10822     (./conftest; exit; ) >&5 2>/dev/null
10823     lt_status=$?
10824     case x$lt_status in
10825       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10826       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10827       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10828     esac
10829   else :
10830     # compilation failed
10831     lt_cv_dlopen_self=no
10832   fi
10833 fi
10834 rm -fr conftest*
10835
10836
10837 fi
10838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10839 $as_echo "$lt_cv_dlopen_self" >&6; }
10840
10841     if test "x$lt_cv_dlopen_self" = xyes; then
10842       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10843       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10844 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10845 if ${lt_cv_dlopen_self_static+:} false; then :
10846   $as_echo_n "(cached) " >&6
10847 else
10848           if test "$cross_compiling" = yes; then :
10849   lt_cv_dlopen_self_static=cross
10850 else
10851   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10852   lt_status=$lt_dlunknown
10853   cat > conftest.$ac_ext <<_LT_EOF
10854 #line 10854 "configure"
10855 #include "confdefs.h"
10856
10857 #if HAVE_DLFCN_H
10858 #include <dlfcn.h>
10859 #endif
10860
10861 #include <stdio.h>
10862
10863 #ifdef RTLD_GLOBAL
10864 #  define LT_DLGLOBAL           RTLD_GLOBAL
10865 #else
10866 #  ifdef DL_GLOBAL
10867 #    define LT_DLGLOBAL         DL_GLOBAL
10868 #  else
10869 #    define LT_DLGLOBAL         0
10870 #  endif
10871 #endif
10872
10873 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10874    find out it does not work in some platform. */
10875 #ifndef LT_DLLAZY_OR_NOW
10876 #  ifdef RTLD_LAZY
10877 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10878 #  else
10879 #    ifdef DL_LAZY
10880 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10881 #    else
10882 #      ifdef RTLD_NOW
10883 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10884 #      else
10885 #        ifdef DL_NOW
10886 #          define LT_DLLAZY_OR_NOW      DL_NOW
10887 #        else
10888 #          define LT_DLLAZY_OR_NOW      0
10889 #        endif
10890 #      endif
10891 #    endif
10892 #  endif
10893 #endif
10894
10895 /* When -fvisbility=hidden is used, assume the code has been annotated
10896    correspondingly for the symbols needed.  */
10897 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10898 void fnord () __attribute__((visibility("default")));
10899 #endif
10900
10901 void fnord () { int i=42; }
10902 int main ()
10903 {
10904   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10905   int status = $lt_dlunknown;
10906
10907   if (self)
10908     {
10909       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10910       else
10911         {
10912           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10913           else puts (dlerror ());
10914         }
10915       /* dlclose (self); */
10916     }
10917   else
10918     puts (dlerror ());
10919
10920   return status;
10921 }
10922 _LT_EOF
10923   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10924   (eval $ac_link) 2>&5
10925   ac_status=$?
10926   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10927   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10928     (./conftest; exit; ) >&5 2>/dev/null
10929     lt_status=$?
10930     case x$lt_status in
10931       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10932       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10933       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10934     esac
10935   else :
10936     # compilation failed
10937     lt_cv_dlopen_self_static=no
10938   fi
10939 fi
10940 rm -fr conftest*
10941
10942
10943 fi
10944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10945 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10946     fi
10947
10948     CPPFLAGS="$save_CPPFLAGS"
10949     LDFLAGS="$save_LDFLAGS"
10950     LIBS="$save_LIBS"
10951     ;;
10952   esac
10953
10954   case $lt_cv_dlopen_self in
10955   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10956   *) enable_dlopen_self=unknown ;;
10957   esac
10958
10959   case $lt_cv_dlopen_self_static in
10960   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10961   *) enable_dlopen_self_static=unknown ;;
10962   esac
10963 fi
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981 striplib=
10982 old_striplib=
10983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10984 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10985 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10986   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10987   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10989 $as_echo "yes" >&6; }
10990 else
10991 # FIXME - insert some real tests, host_os isn't really good enough
10992   case $host_os in
10993   darwin*)
10994     if test -n "$STRIP" ; then
10995       striplib="$STRIP -x"
10996       old_striplib="$STRIP -S"
10997       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10998 $as_echo "yes" >&6; }
10999     else
11000       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11001 $as_echo "no" >&6; }
11002     fi
11003     ;;
11004   *)
11005     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11006 $as_echo "no" >&6; }
11007     ;;
11008   esac
11009 fi
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022   # Report which library types will actually be built
11023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11024 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11026 $as_echo "$can_build_shared" >&6; }
11027
11028   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11029 $as_echo_n "checking whether to build shared libraries... " >&6; }
11030   test "$can_build_shared" = "no" && enable_shared=no
11031
11032   # On AIX, shared libraries and static libraries use the same namespace, and
11033   # are all built from PIC.
11034   case $host_os in
11035   aix3*)
11036     test "$enable_shared" = yes && enable_static=no
11037     if test -n "$RANLIB"; then
11038       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11039       postinstall_cmds='$RANLIB $lib'
11040     fi
11041     ;;
11042
11043   aix[4-9]*)
11044     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11045       test "$enable_shared" = yes && enable_static=no
11046     fi
11047     ;;
11048   esac
11049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11050 $as_echo "$enable_shared" >&6; }
11051
11052   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11053 $as_echo_n "checking whether to build static libraries... " >&6; }
11054   # Make sure either enable_shared or enable_static is yes.
11055   test "$enable_shared" = yes || enable_static=yes
11056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11057 $as_echo "$enable_static" >&6; }
11058
11059
11060
11061
11062 fi
11063 ac_ext=c
11064 ac_cpp='$CPP $CPPFLAGS'
11065 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11066 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11067 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11068
11069 CC="$lt_save_CC"
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083         ac_config_commands="$ac_config_commands libtool"
11084
11085
11086
11087
11088 # Only expand once:
11089
11090
11091
11092
11093
11094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11095 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11096     # Check whether --enable-maintainer-mode was given.
11097 if test "${enable_maintainer_mode+set}" = set; then :
11098   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11099 else
11100   USE_MAINTAINER_MODE=no
11101 fi
11102
11103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11104 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11105    if test $USE_MAINTAINER_MODE = yes; then
11106   MAINTAINER_MODE_TRUE=
11107   MAINTAINER_MODE_FALSE='#'
11108 else
11109   MAINTAINER_MODE_TRUE='#'
11110   MAINTAINER_MODE_FALSE=
11111 fi
11112
11113   MAINT=$MAINTAINER_MODE_TRUE
11114
11115
11116
11117
11118 sim_inline="-DDEFAULT_INLINE=0"
11119 # Check whether --enable-sim-inline was given.
11120 if test "${enable_sim_inline+set}" = set; then :
11121   enableval=$enable_sim_inline; sim_inline=""
11122 case "$enableval" in
11123   no)           sim_inline="-DDEFAULT_INLINE=0";;
11124   0)            sim_inline="-DDEFAULT_INLINE=0";;
11125   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11126   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11127   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11128        new_flag=""
11129        case "$x" in
11130          *_INLINE=*)    new_flag="-D$x";;
11131          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11132          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11133          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11134        esac
11135        if test x"$sim_inline" = x""; then
11136          sim_inline="$new_flag"
11137        else
11138          sim_inline="$sim_inline $new_flag"
11139        fi
11140      done;;
11141 esac
11142 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11143   echo "Setting inline flags = $sim_inline" 6>&1
11144 fi
11145 fi
11146
11147
11148
11149
11150
11151 if test -n "$ac_tool_prefix"; then
11152   # Extract the first word of "${ac_tool_prefix}dtc", so it can be a program name with args.
11153 set dummy ${ac_tool_prefix}dtc; ac_word=$2
11154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11155 $as_echo_n "checking for $ac_word... " >&6; }
11156 if ${ac_cv_prog_DTC+:} false; then :
11157   $as_echo_n "(cached) " >&6
11158 else
11159   if test -n "$DTC"; then
11160   ac_cv_prog_DTC="$DTC" # Let the user override the test.
11161 else
11162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11163 for as_dir in $PATH
11164 do
11165   IFS=$as_save_IFS
11166   test -z "$as_dir" && as_dir=.
11167     for ac_exec_ext in '' $ac_executable_extensions; do
11168   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11169     ac_cv_prog_DTC="${ac_tool_prefix}dtc"
11170     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11171     break 2
11172   fi
11173 done
11174   done
11175 IFS=$as_save_IFS
11176
11177 fi
11178 fi
11179 DTC=$ac_cv_prog_DTC
11180 if test -n "$DTC"; then
11181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTC" >&5
11182 $as_echo "$DTC" >&6; }
11183 else
11184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11185 $as_echo "no" >&6; }
11186 fi
11187
11188
11189 fi
11190 if test -z "$ac_cv_prog_DTC"; then
11191   ac_ct_DTC=$DTC
11192   # Extract the first word of "dtc", so it can be a program name with args.
11193 set dummy dtc; ac_word=$2
11194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11195 $as_echo_n "checking for $ac_word... " >&6; }
11196 if ${ac_cv_prog_ac_ct_DTC+:} false; then :
11197   $as_echo_n "(cached) " >&6
11198 else
11199   if test -n "$ac_ct_DTC"; then
11200   ac_cv_prog_ac_ct_DTC="$ac_ct_DTC" # Let the user override the test.
11201 else
11202 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11203 for as_dir in $PATH
11204 do
11205   IFS=$as_save_IFS
11206   test -z "$as_dir" && as_dir=.
11207     for ac_exec_ext in '' $ac_executable_extensions; do
11208   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11209     ac_cv_prog_ac_ct_DTC="dtc"
11210     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11211     break 2
11212   fi
11213 done
11214   done
11215 IFS=$as_save_IFS
11216
11217 fi
11218 fi
11219 ac_ct_DTC=$ac_cv_prog_ac_ct_DTC
11220 if test -n "$ac_ct_DTC"; then
11221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DTC" >&5
11222 $as_echo "$ac_ct_DTC" >&6; }
11223 else
11224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11225 $as_echo "no" >&6; }
11226 fi
11227
11228   if test "x$ac_ct_DTC" = x; then
11229     DTC=""
11230   else
11231     case $cross_compiling:$ac_tool_warned in
11232 yes:)
11233 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11234 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11235 ac_tool_warned=yes ;;
11236 esac
11237     DTC=$ac_ct_DTC
11238   fi
11239 else
11240   DTC="$ac_cv_prog_DTC"
11241 fi
11242
11243
11244
11245 wire_endian="BIG"
11246 default_endian=""
11247 # Check whether --enable-sim-endian was given.
11248 if test "${enable_sim_endian+set}" = set; then :
11249   enableval=$enable_sim_endian; case "${enableval}" in
11250   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11251   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11252   yes)   if test x"$wire_endian" != x; then
11253            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11254          else
11255           if test x"$default_endian" != x; then
11256              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11257            else
11258              echo "No hard-wired endian for target $target" 1>&6
11259              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11260            fi
11261          fi;;
11262   no)    if test x"$default_endian" != x; then
11263            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11264          else
11265            if test x"$wire_endian" != x; then
11266              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11267            else
11268              echo "No default endian for target $target" 1>&6
11269              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11270            fi
11271          fi;;
11272   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11273 esac
11274 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11275   echo "Setting endian flags = $sim_endian" 6>&1
11276 fi
11277 else
11278   if test x"$default_endian" != x; then
11279   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11280 else
11281   if test x"$wire_endian" != x; then
11282     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11283   else
11284     sim_endian=
11285   fi
11286 fi
11287 fi
11288
11289
11290
11291 # Check whether --enable-werror was given.
11292 if test "${enable_werror+set}" = set; then :
11293   enableval=$enable_werror; case "${enableval}" in
11294      yes | y) ERROR_ON_WARNING="yes" ;;
11295      no | n)  ERROR_ON_WARNING="no" ;;
11296      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11297    esac
11298 fi
11299
11300
11301 # Enable -Werror by default when using gcc
11302 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11303     ERROR_ON_WARNING=yes
11304 fi
11305
11306 WERROR_CFLAGS=""
11307   if test "${ERROR_ON_WARNING}" = yes ; then
11308     WERROR_CFLAGS="-Werror"
11309   fi
11310
11311 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11312 -Wpointer-sign \
11313 -Wno-unused -Wunused-value -Wunused-function \
11314 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11315 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11316 -Wold-style-declaration -Wold-style-definition"
11317
11318 # Enable -Wno-format by default when using gcc on mingw since many
11319 # GCC versions complain about %I64.
11320 case "${host}" in
11321   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11322   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11323 esac
11324
11325 # Check whether --enable-build-warnings was given.
11326 if test "${enable_build_warnings+set}" = set; then :
11327   enableval=$enable_build_warnings; case "${enableval}" in
11328   yes)  ;;
11329   no)   build_warnings="-w";;
11330   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11331         build_warnings="${build_warnings} ${t}";;
11332   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11333         build_warnings="${t} ${build_warnings}";;
11334   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11335 esac
11336 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11337   echo "Setting compiler warning flags = $build_warnings" 6>&1
11338 fi
11339 fi
11340 # Check whether --enable-sim-build-warnings was given.
11341 if test "${enable_sim_build_warnings+set}" = set; then :
11342   enableval=$enable_sim_build_warnings; case "${enableval}" in
11343   yes)  ;;
11344   no)   build_warnings="-w";;
11345   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11346         build_warnings="${build_warnings} ${t}";;
11347   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11348         build_warnings="${t} ${build_warnings}";;
11349   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11350 esac
11351 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11352   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11353 fi
11354 fi
11355 WARN_CFLAGS=""
11356 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11357 then
11358     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11359 $as_echo_n "checking compiler warning flags... " >&6; }
11360     # Separate out the -Werror flag as some files just cannot be
11361     # compiled with it enabled.
11362     for w in ${build_warnings}; do
11363         case $w in
11364         -Werr*) WERROR_CFLAGS=-Werror ;;
11365         *) # Check that GCC accepts it
11366             saved_CFLAGS="$CFLAGS"
11367             CFLAGS="$CFLAGS -Werror $w"
11368             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11369 /* end confdefs.h.  */
11370
11371 int
11372 main ()
11373 {
11374
11375   ;
11376   return 0;
11377 }
11378 _ACEOF
11379 if ac_fn_c_try_compile "$LINENO"; then :
11380   WARN_CFLAGS="${WARN_CFLAGS} $w"
11381 fi
11382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11383             CFLAGS="$saved_CFLAGS"
11384         esac
11385     done
11386     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11387 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11388 fi
11389
11390
11391 hardware="cfi core pal glue "
11392 sim_hw_cflags="-DWITH_HW=1"
11393 sim_hw="$hardware"
11394 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11395
11396 # Check whether --enable-sim-hardware was given.
11397 if test "${enable_sim_hardware+set}" = set; then :
11398   enableval=$enable_sim_hardware;
11399 else
11400   enable_sim_hardware="yes"
11401 fi
11402
11403 case ${enable_sim_hardware} in
11404   yes|no) ;;
11405   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11406   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11407   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11408 esac
11409
11410 if test "$enable_sim_hardware" = no; then
11411   sim_hw_objs=
11412   sim_hw_cflags="-DWITH_HW=0"
11413   sim_hw=
11414 else
11415   sim_hw_cflags="-DWITH_HW=1"
11416   # remove duplicates
11417   sim_hw=""
11418   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11419   for i in $hardware ; do
11420     case " $sim_hw " in
11421       *" $i "*) ;;
11422       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11423     esac
11424   done
11425   # mingw does not support sockser
11426   case ${host} in
11427     *mingw*) ;;
11428     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11429        # that you instatiate.  Instead, other code will call into it directly.
11430        # At some point, we should convert it over.
11431        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11432
11433 cat >>confdefs.h <<_ACEOF
11434 #define HAVE_DV_SOCKSER 1
11435 _ACEOF
11436
11437        ;;
11438   esac
11439   if test x"$silent" != x"yes"; then
11440     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11441   fi
11442     case " $hardware " in
11443     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11444 $as_echo_n "checking for log2 in -lm... " >&6; }
11445 if ${ac_cv_lib_m_log2+:} false; then :
11446   $as_echo_n "(cached) " >&6
11447 else
11448   ac_check_lib_save_LIBS=$LIBS
11449 LIBS="-lm  $LIBS"
11450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11451 /* end confdefs.h.  */
11452
11453 /* Override any GCC internal prototype to avoid an error.
11454    Use char because int might match the return type of a GCC
11455    builtin and then its argument prototype would still apply.  */
11456 #ifdef __cplusplus
11457 extern "C"
11458 #endif
11459 char log2 ();
11460 int
11461 main ()
11462 {
11463 return log2 ();
11464   ;
11465   return 0;
11466 }
11467 _ACEOF
11468 if ac_fn_c_try_link "$LINENO"; then :
11469   ac_cv_lib_m_log2=yes
11470 else
11471   ac_cv_lib_m_log2=no
11472 fi
11473 rm -f core conftest.err conftest.$ac_objext \
11474     conftest$ac_exeext conftest.$ac_ext
11475 LIBS=$ac_check_lib_save_LIBS
11476 fi
11477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11478 $as_echo "$ac_cv_lib_m_log2" >&6; }
11479 if test "x$ac_cv_lib_m_log2" = xyes; then :
11480   cat >>confdefs.h <<_ACEOF
11481 #define HAVE_LIBM 1
11482 _ACEOF
11483
11484   LIBS="-lm $LIBS"
11485
11486 fi
11487 ;;
11488   esac
11489 fi
11490
11491
11492 cgen_breaks=""
11493 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11494 cgen_breaks="break cgen_rtx_error";
11495 fi
11496
11497 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11498
11499 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11500
11501 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11502
11503 ac_config_commands="$ac_config_commands Makefile"
11504
11505 ac_config_commands="$ac_config_commands stamp-h"
11506
11507
11508
11509
11510
11511
11512
11513
11514
11515
11516
11517
11518
11519 cat >confcache <<\_ACEOF
11520 # This file is a shell script that caches the results of configure
11521 # tests run on this system so they can be shared between configure
11522 # scripts and configure runs, see configure's option --config-cache.
11523 # It is not useful on other systems.  If it contains results you don't
11524 # want to keep, you may remove or edit it.
11525 #
11526 # config.status only pays attention to the cache file if you give it
11527 # the --recheck option to rerun configure.
11528 #
11529 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11530 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11531 # following values.
11532
11533 _ACEOF
11534
11535 # The following way of writing the cache mishandles newlines in values,
11536 # but we know of no workaround that is simple, portable, and efficient.
11537 # So, we kill variables containing newlines.
11538 # Ultrix sh set writes to stderr and can't be redirected directly,
11539 # and sets the high bit in the cache file unless we assign to the vars.
11540 (
11541   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11542     eval ac_val=\$$ac_var
11543     case $ac_val in #(
11544     *${as_nl}*)
11545       case $ac_var in #(
11546       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11547 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11548       esac
11549       case $ac_var in #(
11550       _ | IFS | as_nl) ;; #(
11551       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11552       *) { eval $ac_var=; unset $ac_var;} ;;
11553       esac ;;
11554     esac
11555   done
11556
11557   (set) 2>&1 |
11558     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11559     *${as_nl}ac_space=\ *)
11560       # `set' does not quote correctly, so add quotes: double-quote
11561       # substitution turns \\\\ into \\, and sed turns \\ into \.
11562       sed -n \
11563         "s/'/'\\\\''/g;
11564           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11565       ;; #(
11566     *)
11567       # `set' quotes correctly as required by POSIX, so do not add quotes.
11568       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11569       ;;
11570     esac |
11571     sort
11572 ) |
11573   sed '
11574      /^ac_cv_env_/b end
11575      t clear
11576      :clear
11577      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11578      t end
11579      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11580      :end' >>confcache
11581 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11582   if test -w "$cache_file"; then
11583     if test "x$cache_file" != "x/dev/null"; then
11584       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11585 $as_echo "$as_me: updating cache $cache_file" >&6;}
11586       if test ! -f "$cache_file" || test -h "$cache_file"; then
11587         cat confcache >"$cache_file"
11588       else
11589         case $cache_file in #(
11590         */* | ?:*)
11591           mv -f confcache "$cache_file"$$ &&
11592           mv -f "$cache_file"$$ "$cache_file" ;; #(
11593         *)
11594           mv -f confcache "$cache_file" ;;
11595         esac
11596       fi
11597     fi
11598   else
11599     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11600 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11601   fi
11602 fi
11603 rm -f confcache
11604
11605 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11606 # Let make expand exec_prefix.
11607 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11608
11609 DEFS=-DHAVE_CONFIG_H
11610
11611 ac_libobjs=
11612 ac_ltlibobjs=
11613 U=
11614 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11615   # 1. Remove the extension, and $U if already installed.
11616   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11617   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11618   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11619   #    will be set to the directory where LIBOBJS objects are built.
11620   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11621   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11622 done
11623 LIBOBJS=$ac_libobjs
11624
11625 LTLIBOBJS=$ac_ltlibobjs
11626
11627
11628
11629 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11630   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11631 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11632 fi
11633 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11634   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11635 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11636 fi
11637
11638 : "${CONFIG_STATUS=./config.status}"
11639 ac_write_fail=0
11640 ac_clean_files_save=$ac_clean_files
11641 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11642 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11643 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11644 as_write_fail=0
11645 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11646 #! $SHELL
11647 # Generated by $as_me.
11648 # Run this file to recreate the current configuration.
11649 # Compiler output produced by configure, useful for debugging
11650 # configure, is in config.log if it exists.
11651
11652 debug=false
11653 ac_cs_recheck=false
11654 ac_cs_silent=false
11655
11656 SHELL=\${CONFIG_SHELL-$SHELL}
11657 export SHELL
11658 _ASEOF
11659 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11660 ## -------------------- ##
11661 ## M4sh Initialization. ##
11662 ## -------------------- ##
11663
11664 # Be more Bourne compatible
11665 DUALCASE=1; export DUALCASE # for MKS sh
11666 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11667   emulate sh
11668   NULLCMD=:
11669   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11670   # is contrary to our usage.  Disable this feature.
11671   alias -g '${1+"$@"}'='"$@"'
11672   setopt NO_GLOB_SUBST
11673 else
11674   case `(set -o) 2>/dev/null` in #(
11675   *posix*) :
11676     set -o posix ;; #(
11677   *) :
11678      ;;
11679 esac
11680 fi
11681
11682
11683 as_nl='
11684 '
11685 export as_nl
11686 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11687 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11688 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11689 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11690 # Prefer a ksh shell builtin over an external printf program on Solaris,
11691 # but without wasting forks for bash or zsh.
11692 if test -z "$BASH_VERSION$ZSH_VERSION" \
11693     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11694   as_echo='print -r --'
11695   as_echo_n='print -rn --'
11696 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11697   as_echo='printf %s\n'
11698   as_echo_n='printf %s'
11699 else
11700   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11701     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11702     as_echo_n='/usr/ucb/echo -n'
11703   else
11704     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11705     as_echo_n_body='eval
11706       arg=$1;
11707       case $arg in #(
11708       *"$as_nl"*)
11709         expr "X$arg" : "X\\(.*\\)$as_nl";
11710         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11711       esac;
11712       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11713     '
11714     export as_echo_n_body
11715     as_echo_n='sh -c $as_echo_n_body as_echo'
11716   fi
11717   export as_echo_body
11718   as_echo='sh -c $as_echo_body as_echo'
11719 fi
11720
11721 # The user is always right.
11722 if test "${PATH_SEPARATOR+set}" != set; then
11723   PATH_SEPARATOR=:
11724   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11725     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11726       PATH_SEPARATOR=';'
11727   }
11728 fi
11729
11730
11731 # IFS
11732 # We need space, tab and new line, in precisely that order.  Quoting is
11733 # there to prevent editors from complaining about space-tab.
11734 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11735 # splitting by setting IFS to empty value.)
11736 IFS=" ""        $as_nl"
11737
11738 # Find who we are.  Look in the path if we contain no directory separator.
11739 as_myself=
11740 case $0 in #((
11741   *[\\/]* ) as_myself=$0 ;;
11742   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11743 for as_dir in $PATH
11744 do
11745   IFS=$as_save_IFS
11746   test -z "$as_dir" && as_dir=.
11747     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11748   done
11749 IFS=$as_save_IFS
11750
11751      ;;
11752 esac
11753 # We did not find ourselves, most probably we were run as `sh COMMAND'
11754 # in which case we are not to be found in the path.
11755 if test "x$as_myself" = x; then
11756   as_myself=$0
11757 fi
11758 if test ! -f "$as_myself"; then
11759   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11760   exit 1
11761 fi
11762
11763 # Unset variables that we do not need and which cause bugs (e.g. in
11764 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11765 # suppresses any "Segmentation fault" message there.  '((' could
11766 # trigger a bug in pdksh 5.2.14.
11767 for as_var in BASH_ENV ENV MAIL MAILPATH
11768 do eval test x\${$as_var+set} = xset \
11769   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11770 done
11771 PS1='$ '
11772 PS2='> '
11773 PS4='+ '
11774
11775 # NLS nuisances.
11776 LC_ALL=C
11777 export LC_ALL
11778 LANGUAGE=C
11779 export LANGUAGE
11780
11781 # CDPATH.
11782 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11783
11784
11785 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11786 # ----------------------------------------
11787 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11788 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11789 # script with STATUS, using 1 if that was 0.
11790 as_fn_error ()
11791 {
11792   as_status=$1; test $as_status -eq 0 && as_status=1
11793   if test "$4"; then
11794     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11795     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11796   fi
11797   $as_echo "$as_me: error: $2" >&2
11798   as_fn_exit $as_status
11799 } # as_fn_error
11800
11801
11802 # as_fn_set_status STATUS
11803 # -----------------------
11804 # Set $? to STATUS, without forking.
11805 as_fn_set_status ()
11806 {
11807   return $1
11808 } # as_fn_set_status
11809
11810 # as_fn_exit STATUS
11811 # -----------------
11812 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11813 as_fn_exit ()
11814 {
11815   set +e
11816   as_fn_set_status $1
11817   exit $1
11818 } # as_fn_exit
11819
11820 # as_fn_unset VAR
11821 # ---------------
11822 # Portably unset VAR.
11823 as_fn_unset ()
11824 {
11825   { eval $1=; unset $1;}
11826 }
11827 as_unset=as_fn_unset
11828 # as_fn_append VAR VALUE
11829 # ----------------------
11830 # Append the text in VALUE to the end of the definition contained in VAR. Take
11831 # advantage of any shell optimizations that allow amortized linear growth over
11832 # repeated appends, instead of the typical quadratic growth present in naive
11833 # implementations.
11834 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11835   eval 'as_fn_append ()
11836   {
11837     eval $1+=\$2
11838   }'
11839 else
11840   as_fn_append ()
11841   {
11842     eval $1=\$$1\$2
11843   }
11844 fi # as_fn_append
11845
11846 # as_fn_arith ARG...
11847 # ------------------
11848 # Perform arithmetic evaluation on the ARGs, and store the result in the
11849 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11850 # must be portable across $(()) and expr.
11851 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11852   eval 'as_fn_arith ()
11853   {
11854     as_val=$(( $* ))
11855   }'
11856 else
11857   as_fn_arith ()
11858   {
11859     as_val=`expr "$@" || test $? -eq 1`
11860   }
11861 fi # as_fn_arith
11862
11863
11864 if expr a : '\(a\)' >/dev/null 2>&1 &&
11865    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11866   as_expr=expr
11867 else
11868   as_expr=false
11869 fi
11870
11871 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11872   as_basename=basename
11873 else
11874   as_basename=false
11875 fi
11876
11877 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11878   as_dirname=dirname
11879 else
11880   as_dirname=false
11881 fi
11882
11883 as_me=`$as_basename -- "$0" ||
11884 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11885          X"$0" : 'X\(//\)$' \| \
11886          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11887 $as_echo X/"$0" |
11888     sed '/^.*\/\([^/][^/]*\)\/*$/{
11889             s//\1/
11890             q
11891           }
11892           /^X\/\(\/\/\)$/{
11893             s//\1/
11894             q
11895           }
11896           /^X\/\(\/\).*/{
11897             s//\1/
11898             q
11899           }
11900           s/.*/./; q'`
11901
11902 # Avoid depending upon Character Ranges.
11903 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11904 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11905 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11906 as_cr_digits='0123456789'
11907 as_cr_alnum=$as_cr_Letters$as_cr_digits
11908
11909 ECHO_C= ECHO_N= ECHO_T=
11910 case `echo -n x` in #(((((
11911 -n*)
11912   case `echo 'xy\c'` in
11913   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11914   xy)  ECHO_C='\c';;
11915   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11916        ECHO_T=' ';;
11917   esac;;
11918 *)
11919   ECHO_N='-n';;
11920 esac
11921
11922 rm -f conf$$ conf$$.exe conf$$.file
11923 if test -d conf$$.dir; then
11924   rm -f conf$$.dir/conf$$.file
11925 else
11926   rm -f conf$$.dir
11927   mkdir conf$$.dir 2>/dev/null
11928 fi
11929 if (echo >conf$$.file) 2>/dev/null; then
11930   if ln -s conf$$.file conf$$ 2>/dev/null; then
11931     as_ln_s='ln -s'
11932     # ... but there are two gotchas:
11933     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11934     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11935     # In both cases, we have to default to `cp -pR'.
11936     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11937       as_ln_s='cp -pR'
11938   elif ln conf$$.file conf$$ 2>/dev/null; then
11939     as_ln_s=ln
11940   else
11941     as_ln_s='cp -pR'
11942   fi
11943 else
11944   as_ln_s='cp -pR'
11945 fi
11946 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11947 rmdir conf$$.dir 2>/dev/null
11948
11949
11950 # as_fn_mkdir_p
11951 # -------------
11952 # Create "$as_dir" as a directory, including parents if necessary.
11953 as_fn_mkdir_p ()
11954 {
11955
11956   case $as_dir in #(
11957   -*) as_dir=./$as_dir;;
11958   esac
11959   test -d "$as_dir" || eval $as_mkdir_p || {
11960     as_dirs=
11961     while :; do
11962       case $as_dir in #(
11963       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11964       *) as_qdir=$as_dir;;
11965       esac
11966       as_dirs="'$as_qdir' $as_dirs"
11967       as_dir=`$as_dirname -- "$as_dir" ||
11968 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11969          X"$as_dir" : 'X\(//\)[^/]' \| \
11970          X"$as_dir" : 'X\(//\)$' \| \
11971          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11972 $as_echo X"$as_dir" |
11973     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11974             s//\1/
11975             q
11976           }
11977           /^X\(\/\/\)[^/].*/{
11978             s//\1/
11979             q
11980           }
11981           /^X\(\/\/\)$/{
11982             s//\1/
11983             q
11984           }
11985           /^X\(\/\).*/{
11986             s//\1/
11987             q
11988           }
11989           s/.*/./; q'`
11990       test -d "$as_dir" && break
11991     done
11992     test -z "$as_dirs" || eval "mkdir $as_dirs"
11993   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11994
11995
11996 } # as_fn_mkdir_p
11997 if mkdir -p . 2>/dev/null; then
11998   as_mkdir_p='mkdir -p "$as_dir"'
11999 else
12000   test -d ./-p && rmdir ./-p
12001   as_mkdir_p=false
12002 fi
12003
12004
12005 # as_fn_executable_p FILE
12006 # -----------------------
12007 # Test if FILE is an executable regular file.
12008 as_fn_executable_p ()
12009 {
12010   test -f "$1" && test -x "$1"
12011 } # as_fn_executable_p
12012 as_test_x='test -x'
12013 as_executable_p=as_fn_executable_p
12014
12015 # Sed expression to map a string onto a valid CPP name.
12016 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12017
12018 # Sed expression to map a string onto a valid variable name.
12019 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12020
12021
12022 exec 6>&1
12023 ## ----------------------------------- ##
12024 ## Main body of $CONFIG_STATUS script. ##
12025 ## ----------------------------------- ##
12026 _ASEOF
12027 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12028
12029 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12030 # Save the log message, to keep $0 and so on meaningful, and to
12031 # report actual input values of CONFIG_FILES etc. instead of their
12032 # values after options handling.
12033 ac_log="
12034 This file was extended by $as_me, which was
12035 generated by GNU Autoconf 2.69.  Invocation command line was
12036
12037   CONFIG_FILES    = $CONFIG_FILES
12038   CONFIG_HEADERS  = $CONFIG_HEADERS
12039   CONFIG_LINKS    = $CONFIG_LINKS
12040   CONFIG_COMMANDS = $CONFIG_COMMANDS
12041   $ $0 $@
12042
12043 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12044 "
12045
12046 _ACEOF
12047
12048 case $ac_config_files in *"
12049 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12050 esac
12051
12052 case $ac_config_headers in *"
12053 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12054 esac
12055
12056
12057 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12058 # Files that config.status was made for.
12059 config_files="$ac_config_files"
12060 config_headers="$ac_config_headers"
12061 config_commands="$ac_config_commands"
12062
12063 _ACEOF
12064
12065 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12066 ac_cs_usage="\
12067 \`$as_me' instantiates files and other configuration actions
12068 from templates according to the current configuration.  Unless the files
12069 and actions are specified as TAGs, all are instantiated by default.
12070
12071 Usage: $0 [OPTION]... [TAG]...
12072
12073   -h, --help       print this help, then exit
12074   -V, --version    print version number and configuration settings, then exit
12075       --config     print configuration, then exit
12076   -q, --quiet, --silent
12077                    do not print progress messages
12078   -d, --debug      don't remove temporary files
12079       --recheck    update $as_me by reconfiguring in the same conditions
12080       --file=FILE[:TEMPLATE]
12081                    instantiate the configuration file FILE
12082       --header=FILE[:TEMPLATE]
12083                    instantiate the configuration header FILE
12084
12085 Configuration files:
12086 $config_files
12087
12088 Configuration headers:
12089 $config_headers
12090
12091 Configuration commands:
12092 $config_commands
12093
12094 Report bugs to the package provider."
12095
12096 _ACEOF
12097 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12098 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12099 ac_cs_version="\\
12100 config.status
12101 configured by $0, generated by GNU Autoconf 2.69,
12102   with options \\"\$ac_cs_config\\"
12103
12104 Copyright (C) 2012 Free Software Foundation, Inc.
12105 This config.status script is free software; the Free Software Foundation
12106 gives unlimited permission to copy, distribute and modify it."
12107
12108 ac_pwd='$ac_pwd'
12109 srcdir='$srcdir'
12110 INSTALL='$INSTALL'
12111 AWK='$AWK'
12112 test -n "\$AWK" || AWK=awk
12113 _ACEOF
12114
12115 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12116 # The default lists apply if the user does not specify any file.
12117 ac_need_defaults=:
12118 while test $# != 0
12119 do
12120   case $1 in
12121   --*=?*)
12122     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12123     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12124     ac_shift=:
12125     ;;
12126   --*=)
12127     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12128     ac_optarg=
12129     ac_shift=:
12130     ;;
12131   *)
12132     ac_option=$1
12133     ac_optarg=$2
12134     ac_shift=shift
12135     ;;
12136   esac
12137
12138   case $ac_option in
12139   # Handling of the options.
12140   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12141     ac_cs_recheck=: ;;
12142   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12143     $as_echo "$ac_cs_version"; exit ;;
12144   --config | --confi | --conf | --con | --co | --c )
12145     $as_echo "$ac_cs_config"; exit ;;
12146   --debug | --debu | --deb | --de | --d | -d )
12147     debug=: ;;
12148   --file | --fil | --fi | --f )
12149     $ac_shift
12150     case $ac_optarg in
12151     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12152     '') as_fn_error $? "missing file argument" ;;
12153     esac
12154     as_fn_append CONFIG_FILES " '$ac_optarg'"
12155     ac_need_defaults=false;;
12156   --header | --heade | --head | --hea )
12157     $ac_shift
12158     case $ac_optarg in
12159     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12160     esac
12161     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12162     ac_need_defaults=false;;
12163   --he | --h)
12164     # Conflict between --help and --header
12165     as_fn_error $? "ambiguous option: \`$1'
12166 Try \`$0 --help' for more information.";;
12167   --help | --hel | -h )
12168     $as_echo "$ac_cs_usage"; exit ;;
12169   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12170   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12171     ac_cs_silent=: ;;
12172
12173   # This is an error.
12174   -*) as_fn_error $? "unrecognized option: \`$1'
12175 Try \`$0 --help' for more information." ;;
12176
12177   *) as_fn_append ac_config_targets " $1"
12178      ac_need_defaults=false ;;
12179
12180   esac
12181   shift
12182 done
12183
12184 ac_configure_extra_args=
12185
12186 if $ac_cs_silent; then
12187   exec 6>/dev/null
12188   ac_configure_extra_args="$ac_configure_extra_args --silent"
12189 fi
12190
12191 _ACEOF
12192 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12193 if \$ac_cs_recheck; then
12194   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12195   shift
12196   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12197   CONFIG_SHELL='$SHELL'
12198   export CONFIG_SHELL
12199   exec "\$@"
12200 fi
12201
12202 _ACEOF
12203 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12204 exec 5>>config.log
12205 {
12206   echo
12207   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12208 ## Running $as_me. ##
12209 _ASBOX
12210   $as_echo "$ac_log"
12211 } >&5
12212
12213 _ACEOF
12214 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12215 #
12216 # INIT-COMMANDS
12217 #
12218 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12219
12220
12221 # The HP-UX ksh and POSIX shell print the target directory to stdout
12222 # if CDPATH is set.
12223 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12224
12225 sed_quote_subst='$sed_quote_subst'
12226 double_quote_subst='$double_quote_subst'
12227 delay_variable_subst='$delay_variable_subst'
12228 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12229 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12230 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12231 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12232 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12233 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12234 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12235 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12236 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12237 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12238 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12239 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12240 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12241 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12242 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12243 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12244 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12245 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12246 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12247 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12248 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12249 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12250 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12251 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12252 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12253 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12254 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12255 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12256 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12257 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12258 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12259 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12260 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12261 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12262 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12263 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12264 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12265 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12266 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12267 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12268 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12269 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12270 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12271 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12272 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12273 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12274 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12275 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12276 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"`'
12277 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12278 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12279 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12280 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12281 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12282 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12283 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12284 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12285 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12286 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12287 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12288 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12289 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12290 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12291 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12292 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12293 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12294 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12295 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12296 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12297 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12298 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12299 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12300 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12301 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12302 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12303 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12304 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12305 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12306 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12307 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12308 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12309 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12310 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12311 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12312 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12313 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12314 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12315 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12316 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12317 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12318 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12319 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12320 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12321 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12322 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12323 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12324 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12325 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12326 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12327 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12328 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12329 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12330 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12331 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12332 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12333 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12334 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12335 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12336 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12337 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12338 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12339 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12340 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12341 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12342 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12343 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12344 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12345 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12346 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12347 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12348
12349 LTCC='$LTCC'
12350 LTCFLAGS='$LTCFLAGS'
12351 compiler='$compiler_DEFAULT'
12352
12353 # A function that is used when there is no print builtin or printf.
12354 func_fallback_echo ()
12355 {
12356   eval 'cat <<_LTECHO_EOF
12357 \$1
12358 _LTECHO_EOF'
12359 }
12360
12361 # Quote evaled strings.
12362 for var in SHELL \
12363 ECHO \
12364 SED \
12365 GREP \
12366 EGREP \
12367 FGREP \
12368 LD \
12369 NM \
12370 LN_S \
12371 lt_SP2NL \
12372 lt_NL2SP \
12373 reload_flag \
12374 OBJDUMP \
12375 deplibs_check_method \
12376 file_magic_cmd \
12377 AR \
12378 AR_FLAGS \
12379 STRIP \
12380 RANLIB \
12381 CC \
12382 CFLAGS \
12383 compiler \
12384 lt_cv_sys_global_symbol_pipe \
12385 lt_cv_sys_global_symbol_to_cdecl \
12386 lt_cv_sys_global_symbol_to_c_name_address \
12387 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12388 lt_prog_compiler_no_builtin_flag \
12389 lt_prog_compiler_wl \
12390 lt_prog_compiler_pic \
12391 lt_prog_compiler_static \
12392 lt_cv_prog_compiler_c_o \
12393 need_locks \
12394 DSYMUTIL \
12395 NMEDIT \
12396 LIPO \
12397 OTOOL \
12398 OTOOL64 \
12399 shrext_cmds \
12400 export_dynamic_flag_spec \
12401 whole_archive_flag_spec \
12402 compiler_needs_object \
12403 with_gnu_ld \
12404 allow_undefined_flag \
12405 no_undefined_flag \
12406 hardcode_libdir_flag_spec \
12407 hardcode_libdir_flag_spec_ld \
12408 hardcode_libdir_separator \
12409 fix_srcfile_path \
12410 exclude_expsyms \
12411 include_expsyms \
12412 file_list_spec \
12413 variables_saved_for_relink \
12414 libname_spec \
12415 library_names_spec \
12416 soname_spec \
12417 install_override_mode \
12418 finish_eval \
12419 old_striplib \
12420 striplib; do
12421     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12422     *[\\\\\\\`\\"\\\$]*)
12423       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12424       ;;
12425     *)
12426       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12427       ;;
12428     esac
12429 done
12430
12431 # Double-quote double-evaled strings.
12432 for var in reload_cmds \
12433 old_postinstall_cmds \
12434 old_postuninstall_cmds \
12435 old_archive_cmds \
12436 extract_expsyms_cmds \
12437 old_archive_from_new_cmds \
12438 old_archive_from_expsyms_cmds \
12439 archive_cmds \
12440 archive_expsym_cmds \
12441 module_cmds \
12442 module_expsym_cmds \
12443 export_symbols_cmds \
12444 prelink_cmds \
12445 postinstall_cmds \
12446 postuninstall_cmds \
12447 finish_cmds \
12448 sys_lib_search_path_spec \
12449 sys_lib_dlsearch_path_spec; do
12450     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12451     *[\\\\\\\`\\"\\\$]*)
12452       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12453       ;;
12454     *)
12455       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12456       ;;
12457     esac
12458 done
12459
12460 ac_aux_dir='$ac_aux_dir'
12461 xsi_shell='$xsi_shell'
12462 lt_shell_append='$lt_shell_append'
12463
12464 # See if we are running on zsh, and set the options which allow our
12465 # commands through without removal of \ escapes INIT.
12466 if test -n "\${ZSH_VERSION+set}" ; then
12467    setopt NO_GLOB_SUBST
12468 fi
12469
12470
12471     PACKAGE='$PACKAGE'
12472     VERSION='$VERSION'
12473     TIMESTAMP='$TIMESTAMP'
12474     RM='$RM'
12475     ofile='$ofile'
12476
12477
12478
12479
12480 _ACEOF
12481
12482 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12483
12484 # Handling of arguments.
12485 for ac_config_target in $ac_config_targets
12486 do
12487   case $ac_config_target in
12488     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12489     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12490     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12491     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12492     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12493     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12494     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12495     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12496
12497   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12498   esac
12499 done
12500
12501
12502 # If the user did not use the arguments to specify the items to instantiate,
12503 # then the envvar interface is used.  Set only those that are not.
12504 # We use the long form for the default assignment because of an extremely
12505 # bizarre bug on SunOS 4.1.3.
12506 if $ac_need_defaults; then
12507   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12508   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12509   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12510 fi
12511
12512 # Have a temporary directory for convenience.  Make it in the build tree
12513 # simply because there is no reason against having it here, and in addition,
12514 # creating and moving files from /tmp can sometimes cause problems.
12515 # Hook for its removal unless debugging.
12516 # Note that there is a small window in which the directory will not be cleaned:
12517 # after its creation but before its name has been assigned to `$tmp'.
12518 $debug ||
12519 {
12520   tmp= ac_tmp=
12521   trap 'exit_status=$?
12522   : "${ac_tmp:=$tmp}"
12523   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12524 ' 0
12525   trap 'as_fn_exit 1' 1 2 13 15
12526 }
12527 # Create a (secure) tmp directory for tmp files.
12528
12529 {
12530   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12531   test -d "$tmp"
12532 }  ||
12533 {
12534   tmp=./conf$$-$RANDOM
12535   (umask 077 && mkdir "$tmp")
12536 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12537 ac_tmp=$tmp
12538
12539 # Set up the scripts for CONFIG_FILES section.
12540 # No need to generate them if there are no CONFIG_FILES.
12541 # This happens for instance with `./config.status config.h'.
12542 if test -n "$CONFIG_FILES"; then
12543
12544
12545 ac_cr=`echo X | tr X '\015'`
12546 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12547 # But we know of no other shell where ac_cr would be empty at this
12548 # point, so we can use a bashism as a fallback.
12549 if test "x$ac_cr" = x; then
12550   eval ac_cr=\$\'\\r\'
12551 fi
12552 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12553 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12554   ac_cs_awk_cr='\\r'
12555 else
12556   ac_cs_awk_cr=$ac_cr
12557 fi
12558
12559 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12560 _ACEOF
12561
12562
12563 {
12564   echo "cat >conf$$subs.awk <<_ACEOF" &&
12565   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12566   echo "_ACEOF"
12567 } >conf$$subs.sh ||
12568   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12569 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12570 ac_delim='%!_!# '
12571 for ac_last_try in false false false false false :; do
12572   . ./conf$$subs.sh ||
12573     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12574
12575   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12576   if test $ac_delim_n = $ac_delim_num; then
12577     break
12578   elif $ac_last_try; then
12579     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12580   else
12581     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12582   fi
12583 done
12584 rm -f conf$$subs.sh
12585
12586 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12587 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12588 _ACEOF
12589 sed -n '
12590 h
12591 s/^/S["/; s/!.*/"]=/
12592 p
12593 g
12594 s/^[^!]*!//
12595 :repl
12596 t repl
12597 s/'"$ac_delim"'$//
12598 t delim
12599 :nl
12600 h
12601 s/\(.\{148\}\)..*/\1/
12602 t more1
12603 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12604 p
12605 n
12606 b repl
12607 :more1
12608 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12609 p
12610 g
12611 s/.\{148\}//
12612 t nl
12613 :delim
12614 h
12615 s/\(.\{148\}\)..*/\1/
12616 t more2
12617 s/["\\]/\\&/g; s/^/"/; s/$/"/
12618 p
12619 b
12620 :more2
12621 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12622 p
12623 g
12624 s/.\{148\}//
12625 t delim
12626 ' <conf$$subs.awk | sed '
12627 /^[^""]/{
12628   N
12629   s/\n//
12630 }
12631 ' >>$CONFIG_STATUS || ac_write_fail=1
12632 rm -f conf$$subs.awk
12633 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12634 _ACAWK
12635 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12636   for (key in S) S_is_set[key] = 1
12637   FS = "\a"
12638
12639 }
12640 {
12641   line = $ 0
12642   nfields = split(line, field, "@")
12643   substed = 0
12644   len = length(field[1])
12645   for (i = 2; i < nfields; i++) {
12646     key = field[i]
12647     keylen = length(key)
12648     if (S_is_set[key]) {
12649       value = S[key]
12650       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12651       len += length(value) + length(field[++i])
12652       substed = 1
12653     } else
12654       len += 1 + keylen
12655   }
12656
12657   print line
12658 }
12659
12660 _ACAWK
12661 _ACEOF
12662 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12663 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12664   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12665 else
12666   cat
12667 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12668   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12669 _ACEOF
12670
12671 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12672 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12673 # trailing colons and then remove the whole line if VPATH becomes empty
12674 # (actually we leave an empty line to preserve line numbers).
12675 if test "x$srcdir" = x.; then
12676   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12677 h
12678 s///
12679 s/^/:/
12680 s/[      ]*$/:/
12681 s/:\$(srcdir):/:/g
12682 s/:\${srcdir}:/:/g
12683 s/:@srcdir@:/:/g
12684 s/^:*//
12685 s/:*$//
12686 x
12687 s/\(=[   ]*\).*/\1/
12688 G
12689 s/\n//
12690 s/^[^=]*=[       ]*$//
12691 }'
12692 fi
12693
12694 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12695 fi # test -n "$CONFIG_FILES"
12696
12697 # Set up the scripts for CONFIG_HEADERS section.
12698 # No need to generate them if there are no CONFIG_HEADERS.
12699 # This happens for instance with `./config.status Makefile'.
12700 if test -n "$CONFIG_HEADERS"; then
12701 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12702 BEGIN {
12703 _ACEOF
12704
12705 # Transform confdefs.h into an awk script `defines.awk', embedded as
12706 # here-document in config.status, that substitutes the proper values into
12707 # config.h.in to produce config.h.
12708
12709 # Create a delimiter string that does not exist in confdefs.h, to ease
12710 # handling of long lines.
12711 ac_delim='%!_!# '
12712 for ac_last_try in false false :; do
12713   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12714   if test -z "$ac_tt"; then
12715     break
12716   elif $ac_last_try; then
12717     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12718   else
12719     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12720   fi
12721 done
12722
12723 # For the awk script, D is an array of macro values keyed by name,
12724 # likewise P contains macro parameters if any.  Preserve backslash
12725 # newline sequences.
12726
12727 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12728 sed -n '
12729 s/.\{148\}/&'"$ac_delim"'/g
12730 t rset
12731 :rset
12732 s/^[     ]*#[    ]*define[       ][      ]*/ /
12733 t def
12734 d
12735 :def
12736 s/\\$//
12737 t bsnl
12738 s/["\\]/\\&/g
12739 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12740 D["\1"]=" \3"/p
12741 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12742 d
12743 :bsnl
12744 s/["\\]/\\&/g
12745 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12746 D["\1"]=" \3\\\\\\n"\\/p
12747 t cont
12748 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12749 t cont
12750 d
12751 :cont
12752 n
12753 s/.\{148\}/&'"$ac_delim"'/g
12754 t clear
12755 :clear
12756 s/\\$//
12757 t bsnlc
12758 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12759 d
12760 :bsnlc
12761 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12762 b cont
12763 ' <confdefs.h | sed '
12764 s/'"$ac_delim"'/"\\\
12765 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12766
12767 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12768   for (key in D) D_is_set[key] = 1
12769   FS = "\a"
12770 }
12771 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12772   line = \$ 0
12773   split(line, arg, " ")
12774   if (arg[1] == "#") {
12775     defundef = arg[2]
12776     mac1 = arg[3]
12777   } else {
12778     defundef = substr(arg[1], 2)
12779     mac1 = arg[2]
12780   }
12781   split(mac1, mac2, "(") #)
12782   macro = mac2[1]
12783   prefix = substr(line, 1, index(line, defundef) - 1)
12784   if (D_is_set[macro]) {
12785     # Preserve the white space surrounding the "#".
12786     print prefix "define", macro P[macro] D[macro]
12787     next
12788   } else {
12789     # Replace #undef with comments.  This is necessary, for example,
12790     # in the case of _POSIX_SOURCE, which is predefined and required
12791     # on some systems where configure will not decide to define it.
12792     if (defundef == "undef") {
12793       print "/*", prefix defundef, macro, "*/"
12794       next
12795     }
12796   }
12797 }
12798 { print }
12799 _ACAWK
12800 _ACEOF
12801 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12802   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
12803 fi # test -n "$CONFIG_HEADERS"
12804
12805
12806 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12807 shift
12808 for ac_tag
12809 do
12810   case $ac_tag in
12811   :[FHLC]) ac_mode=$ac_tag; continue;;
12812   esac
12813   case $ac_mode$ac_tag in
12814   :[FHL]*:*);;
12815   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12816   :[FH]-) ac_tag=-:-;;
12817   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12818   esac
12819   ac_save_IFS=$IFS
12820   IFS=:
12821   set x $ac_tag
12822   IFS=$ac_save_IFS
12823   shift
12824   ac_file=$1
12825   shift
12826
12827   case $ac_mode in
12828   :L) ac_source=$1;;
12829   :[FH])
12830     ac_file_inputs=
12831     for ac_f
12832     do
12833       case $ac_f in
12834       -) ac_f="$ac_tmp/stdin";;
12835       *) # Look for the file first in the build tree, then in the source tree
12836          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12837          # because $ac_f cannot contain `:'.
12838          test -f "$ac_f" ||
12839            case $ac_f in
12840            [\\/$]*) false;;
12841            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12842            esac ||
12843            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12844       esac
12845       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12846       as_fn_append ac_file_inputs " '$ac_f'"
12847     done
12848
12849     # Let's still pretend it is `configure' which instantiates (i.e., don't
12850     # use $as_me), people would be surprised to read:
12851     #    /* config.h.  Generated by config.status.  */
12852     configure_input='Generated from '`
12853           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12854         `' by configure.'
12855     if test x"$ac_file" != x-; then
12856       configure_input="$ac_file.  $configure_input"
12857       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12858 $as_echo "$as_me: creating $ac_file" >&6;}
12859     fi
12860     # Neutralize special characters interpreted by sed in replacement strings.
12861     case $configure_input in #(
12862     *\&* | *\|* | *\\* )
12863        ac_sed_conf_input=`$as_echo "$configure_input" |
12864        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12865     *) ac_sed_conf_input=$configure_input;;
12866     esac
12867
12868     case $ac_tag in
12869     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12870       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12871     esac
12872     ;;
12873   esac
12874
12875   ac_dir=`$as_dirname -- "$ac_file" ||
12876 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12877          X"$ac_file" : 'X\(//\)[^/]' \| \
12878          X"$ac_file" : 'X\(//\)$' \| \
12879          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12880 $as_echo X"$ac_file" |
12881     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12882             s//\1/
12883             q
12884           }
12885           /^X\(\/\/\)[^/].*/{
12886             s//\1/
12887             q
12888           }
12889           /^X\(\/\/\)$/{
12890             s//\1/
12891             q
12892           }
12893           /^X\(\/\).*/{
12894             s//\1/
12895             q
12896           }
12897           s/.*/./; q'`
12898   as_dir="$ac_dir"; as_fn_mkdir_p
12899   ac_builddir=.
12900
12901 case "$ac_dir" in
12902 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12903 *)
12904   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12905   # A ".." for each directory in $ac_dir_suffix.
12906   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12907   case $ac_top_builddir_sub in
12908   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12909   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12910   esac ;;
12911 esac
12912 ac_abs_top_builddir=$ac_pwd
12913 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12914 # for backward compatibility:
12915 ac_top_builddir=$ac_top_build_prefix
12916
12917 case $srcdir in
12918   .)  # We are building in place.
12919     ac_srcdir=.
12920     ac_top_srcdir=$ac_top_builddir_sub
12921     ac_abs_top_srcdir=$ac_pwd ;;
12922   [\\/]* | ?:[\\/]* )  # Absolute name.
12923     ac_srcdir=$srcdir$ac_dir_suffix;
12924     ac_top_srcdir=$srcdir
12925     ac_abs_top_srcdir=$srcdir ;;
12926   *) # Relative name.
12927     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12928     ac_top_srcdir=$ac_top_build_prefix$srcdir
12929     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12930 esac
12931 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12932
12933
12934   case $ac_mode in
12935   :F)
12936   #
12937   # CONFIG_FILE
12938   #
12939
12940   case $INSTALL in
12941   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12942   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12943   esac
12944 _ACEOF
12945
12946 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12947 # If the template does not know about datarootdir, expand it.
12948 # FIXME: This hack should be removed a few years after 2.60.
12949 ac_datarootdir_hack=; ac_datarootdir_seen=
12950 ac_sed_dataroot='
12951 /datarootdir/ {
12952   p
12953   q
12954 }
12955 /@datadir@/p
12956 /@docdir@/p
12957 /@infodir@/p
12958 /@localedir@/p
12959 /@mandir@/p'
12960 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12961 *datarootdir*) ac_datarootdir_seen=yes;;
12962 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12963   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12964 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12965 _ACEOF
12966 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12967   ac_datarootdir_hack='
12968   s&@datadir@&$datadir&g
12969   s&@docdir@&$docdir&g
12970   s&@infodir@&$infodir&g
12971   s&@localedir@&$localedir&g
12972   s&@mandir@&$mandir&g
12973   s&\\\${datarootdir}&$datarootdir&g' ;;
12974 esac
12975 _ACEOF
12976
12977 # Neutralize VPATH when `$srcdir' = `.'.
12978 # Shell code in configure.ac might set extrasub.
12979 # FIXME: do we really want to maintain this feature?
12980 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12981 ac_sed_extra="$ac_vpsub
12982 $extrasub
12983 _ACEOF
12984 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12985 :t
12986 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12987 s|@configure_input@|$ac_sed_conf_input|;t t
12988 s&@top_builddir@&$ac_top_builddir_sub&;t t
12989 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12990 s&@srcdir@&$ac_srcdir&;t t
12991 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12992 s&@top_srcdir@&$ac_top_srcdir&;t t
12993 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12994 s&@builddir@&$ac_builddir&;t t
12995 s&@abs_builddir@&$ac_abs_builddir&;t t
12996 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12997 s&@INSTALL@&$ac_INSTALL&;t t
12998 $ac_datarootdir_hack
12999 "
13000 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13001   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13002
13003 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13004   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13005   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13006       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13007   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13008 which seems to be undefined.  Please make sure it is defined" >&5
13009 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13010 which seems to be undefined.  Please make sure it is defined" >&2;}
13011
13012   rm -f "$ac_tmp/stdin"
13013   case $ac_file in
13014   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13015   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13016   esac \
13017   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13018  ;;
13019   :H)
13020   #
13021   # CONFIG_HEADER
13022   #
13023   if test x"$ac_file" != x-; then
13024     {
13025       $as_echo "/* $configure_input  */" \
13026       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13027     } >"$ac_tmp/config.h" \
13028       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13029     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13030       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13031 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13032     else
13033       rm -f "$ac_file"
13034       mv "$ac_tmp/config.h" "$ac_file" \
13035         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13036     fi
13037   else
13038     $as_echo "/* $configure_input  */" \
13039       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13040       || as_fn_error $? "could not create -" "$LINENO" 5
13041   fi
13042  ;;
13043
13044   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13045 $as_echo "$as_me: executing $ac_file commands" >&6;}
13046  ;;
13047   esac
13048
13049
13050   case $ac_file$ac_mode in
13051     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13052     "libtool":C)
13053
13054     # See if we are running on zsh, and set the options which allow our
13055     # commands through without removal of \ escapes.
13056     if test -n "${ZSH_VERSION+set}" ; then
13057       setopt NO_GLOB_SUBST
13058     fi
13059
13060     cfgfile="${ofile}T"
13061     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13062     $RM "$cfgfile"
13063
13064     cat <<_LT_EOF >> "$cfgfile"
13065 #! $SHELL
13066
13067 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13068 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13069 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13070 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13071 #
13072 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13073 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13074 #   Written by Gordon Matzigkeit, 1996
13075 #
13076 #   This file is part of GNU Libtool.
13077 #
13078 # GNU Libtool is free software; you can redistribute it and/or
13079 # modify it under the terms of the GNU General Public License as
13080 # published by the Free Software Foundation; either version 2 of
13081 # the License, or (at your option) any later version.
13082 #
13083 # As a special exception to the GNU General Public License,
13084 # if you distribute this file as part of a program or library that
13085 # is built using GNU Libtool, you may include this file under the
13086 # same distribution terms that you use for the rest of that program.
13087 #
13088 # GNU Libtool is distributed in the hope that it will be useful,
13089 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13090 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13091 # GNU General Public License for more details.
13092 #
13093 # You should have received a copy of the GNU General Public License
13094 # along with GNU Libtool; see the file COPYING.  If not, a copy
13095 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13096 # obtained by writing to the Free Software Foundation, Inc.,
13097 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13098
13099
13100 # The names of the tagged configurations supported by this script.
13101 available_tags=""
13102
13103 # ### BEGIN LIBTOOL CONFIG
13104
13105 # Which release of libtool.m4 was used?
13106 macro_version=$macro_version
13107 macro_revision=$macro_revision
13108
13109 # Whether or not to build shared libraries.
13110 build_libtool_libs=$enable_shared
13111
13112 # Whether or not to build static libraries.
13113 build_old_libs=$enable_static
13114
13115 # What type of objects to build.
13116 pic_mode=$pic_mode
13117
13118 # Whether or not to optimize for fast installation.
13119 fast_install=$enable_fast_install
13120
13121 # Shell to use when invoking shell scripts.
13122 SHELL=$lt_SHELL
13123
13124 # An echo program that protects backslashes.
13125 ECHO=$lt_ECHO
13126
13127 # The host system.
13128 host_alias=$host_alias
13129 host=$host
13130 host_os=$host_os
13131
13132 # The build system.
13133 build_alias=$build_alias
13134 build=$build
13135 build_os=$build_os
13136
13137 # A sed program that does not truncate output.
13138 SED=$lt_SED
13139
13140 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13141 Xsed="\$SED -e 1s/^X//"
13142
13143 # A grep program that handles long lines.
13144 GREP=$lt_GREP
13145
13146 # An ERE matcher.
13147 EGREP=$lt_EGREP
13148
13149 # A literal string matcher.
13150 FGREP=$lt_FGREP
13151
13152 # A BSD- or MS-compatible name lister.
13153 NM=$lt_NM
13154
13155 # Whether we need soft or hard links.
13156 LN_S=$lt_LN_S
13157
13158 # What is the maximum length of a command?
13159 max_cmd_len=$max_cmd_len
13160
13161 # Object file suffix (normally "o").
13162 objext=$ac_objext
13163
13164 # Executable file suffix (normally "").
13165 exeext=$exeext
13166
13167 # whether the shell understands "unset".
13168 lt_unset=$lt_unset
13169
13170 # turn spaces into newlines.
13171 SP2NL=$lt_lt_SP2NL
13172
13173 # turn newlines into spaces.
13174 NL2SP=$lt_lt_NL2SP
13175
13176 # An object symbol dumper.
13177 OBJDUMP=$lt_OBJDUMP
13178
13179 # Method to check whether dependent libraries are shared objects.
13180 deplibs_check_method=$lt_deplibs_check_method
13181
13182 # Command to use when deplibs_check_method == "file_magic".
13183 file_magic_cmd=$lt_file_magic_cmd
13184
13185 # The archiver.
13186 AR=$lt_AR
13187 AR_FLAGS=$lt_AR_FLAGS
13188
13189 # A symbol stripping program.
13190 STRIP=$lt_STRIP
13191
13192 # Commands used to install an old-style archive.
13193 RANLIB=$lt_RANLIB
13194 old_postinstall_cmds=$lt_old_postinstall_cmds
13195 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13196
13197 # Whether to use a lock for old archive extraction.
13198 lock_old_archive_extraction=$lock_old_archive_extraction
13199
13200 # A C compiler.
13201 LTCC=$lt_CC
13202
13203 # LTCC compiler flags.
13204 LTCFLAGS=$lt_CFLAGS
13205
13206 # Take the output of nm and produce a listing of raw symbols and C names.
13207 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13208
13209 # Transform the output of nm in a proper C declaration.
13210 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13211
13212 # Transform the output of nm in a C name address pair.
13213 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13214
13215 # Transform the output of nm in a C name address pair when lib prefix is needed.
13216 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13217
13218 # The name of the directory that contains temporary libtool files.
13219 objdir=$objdir
13220
13221 # Used to examine libraries when file_magic_cmd begins with "file".
13222 MAGIC_CMD=$MAGIC_CMD
13223
13224 # Must we lock files when doing compilation?
13225 need_locks=$lt_need_locks
13226
13227 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13228 DSYMUTIL=$lt_DSYMUTIL
13229
13230 # Tool to change global to local symbols on Mac OS X.
13231 NMEDIT=$lt_NMEDIT
13232
13233 # Tool to manipulate fat objects and archives on Mac OS X.
13234 LIPO=$lt_LIPO
13235
13236 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13237 OTOOL=$lt_OTOOL
13238
13239 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13240 OTOOL64=$lt_OTOOL64
13241
13242 # Old archive suffix (normally "a").
13243 libext=$libext
13244
13245 # Shared library suffix (normally ".so").
13246 shrext_cmds=$lt_shrext_cmds
13247
13248 # The commands to extract the exported symbol list from a shared archive.
13249 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13250
13251 # Variables whose values should be saved in libtool wrapper scripts and
13252 # restored at link time.
13253 variables_saved_for_relink=$lt_variables_saved_for_relink
13254
13255 # Do we need the "lib" prefix for modules?
13256 need_lib_prefix=$need_lib_prefix
13257
13258 # Do we need a version for libraries?
13259 need_version=$need_version
13260
13261 # Library versioning type.
13262 version_type=$version_type
13263
13264 # Shared library runtime path variable.
13265 runpath_var=$runpath_var
13266
13267 # Shared library path variable.
13268 shlibpath_var=$shlibpath_var
13269
13270 # Is shlibpath searched before the hard-coded library search path?
13271 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13272
13273 # Format of library name prefix.
13274 libname_spec=$lt_libname_spec
13275
13276 # List of archive names.  First name is the real one, the rest are links.
13277 # The last name is the one that the linker finds with -lNAME
13278 library_names_spec=$lt_library_names_spec
13279
13280 # The coded name of the library, if different from the real name.
13281 soname_spec=$lt_soname_spec
13282
13283 # Permission mode override for installation of shared libraries.
13284 install_override_mode=$lt_install_override_mode
13285
13286 # Command to use after installation of a shared archive.
13287 postinstall_cmds=$lt_postinstall_cmds
13288
13289 # Command to use after uninstallation of a shared archive.
13290 postuninstall_cmds=$lt_postuninstall_cmds
13291
13292 # Commands used to finish a libtool library installation in a directory.
13293 finish_cmds=$lt_finish_cmds
13294
13295 # As "finish_cmds", except a single script fragment to be evaled but
13296 # not shown.
13297 finish_eval=$lt_finish_eval
13298
13299 # Whether we should hardcode library paths into libraries.
13300 hardcode_into_libs=$hardcode_into_libs
13301
13302 # Compile-time system search path for libraries.
13303 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13304
13305 # Run-time system search path for libraries.
13306 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13307
13308 # Whether dlopen is supported.
13309 dlopen_support=$enable_dlopen
13310
13311 # Whether dlopen of programs is supported.
13312 dlopen_self=$enable_dlopen_self
13313
13314 # Whether dlopen of statically linked programs is supported.
13315 dlopen_self_static=$enable_dlopen_self_static
13316
13317 # Commands to strip libraries.
13318 old_striplib=$lt_old_striplib
13319 striplib=$lt_striplib
13320
13321
13322 # The linker used to build libraries.
13323 LD=$lt_LD
13324
13325 # How to create reloadable object files.
13326 reload_flag=$lt_reload_flag
13327 reload_cmds=$lt_reload_cmds
13328
13329 # Commands used to build an old-style archive.
13330 old_archive_cmds=$lt_old_archive_cmds
13331
13332 # A language specific compiler.
13333 CC=$lt_compiler
13334
13335 # Is the compiler the GNU compiler?
13336 with_gcc=$GCC
13337
13338 # Compiler flag to turn off builtin functions.
13339 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13340
13341 # How to pass a linker flag through the compiler.
13342 wl=$lt_lt_prog_compiler_wl
13343
13344 # Additional compiler flags for building library objects.
13345 pic_flag=$lt_lt_prog_compiler_pic
13346
13347 # Compiler flag to prevent dynamic linking.
13348 link_static_flag=$lt_lt_prog_compiler_static
13349
13350 # Does compiler simultaneously support -c and -o options?
13351 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13352
13353 # Whether or not to add -lc for building shared libraries.
13354 build_libtool_need_lc=$archive_cmds_need_lc
13355
13356 # Whether or not to disallow shared libs when runtime libs are static.
13357 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13358
13359 # Compiler flag to allow reflexive dlopens.
13360 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13361
13362 # Compiler flag to generate shared objects directly from archives.
13363 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13364
13365 # Whether the compiler copes with passing no objects directly.
13366 compiler_needs_object=$lt_compiler_needs_object
13367
13368 # Create an old-style archive from a shared archive.
13369 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13370
13371 # Create a temporary old-style archive to link instead of a shared archive.
13372 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13373
13374 # Commands used to build a shared archive.
13375 archive_cmds=$lt_archive_cmds
13376 archive_expsym_cmds=$lt_archive_expsym_cmds
13377
13378 # Commands used to build a loadable module if different from building
13379 # a shared archive.
13380 module_cmds=$lt_module_cmds
13381 module_expsym_cmds=$lt_module_expsym_cmds
13382
13383 # Whether we are building with GNU ld or not.
13384 with_gnu_ld=$lt_with_gnu_ld
13385
13386 # Flag that allows shared libraries with undefined symbols to be built.
13387 allow_undefined_flag=$lt_allow_undefined_flag
13388
13389 # Flag that enforces no undefined symbols.
13390 no_undefined_flag=$lt_no_undefined_flag
13391
13392 # Flag to hardcode \$libdir into a binary during linking.
13393 # This must work even if \$libdir does not exist
13394 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13395
13396 # If ld is used when linking, flag to hardcode \$libdir into a binary
13397 # during linking.  This must work even if \$libdir does not exist.
13398 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13399
13400 # Whether we need a single "-rpath" flag with a separated argument.
13401 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13402
13403 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13404 # DIR into the resulting binary.
13405 hardcode_direct=$hardcode_direct
13406
13407 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13408 # DIR into the resulting binary and the resulting library dependency is
13409 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13410 # library is relocated.
13411 hardcode_direct_absolute=$hardcode_direct_absolute
13412
13413 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13414 # into the resulting binary.
13415 hardcode_minus_L=$hardcode_minus_L
13416
13417 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13418 # into the resulting binary.
13419 hardcode_shlibpath_var=$hardcode_shlibpath_var
13420
13421 # Set to "yes" if building a shared library automatically hardcodes DIR
13422 # into the library and all subsequent libraries and executables linked
13423 # against it.
13424 hardcode_automatic=$hardcode_automatic
13425
13426 # Set to yes if linker adds runtime paths of dependent libraries
13427 # to runtime path list.
13428 inherit_rpath=$inherit_rpath
13429
13430 # Whether libtool must link a program against all its dependency libraries.
13431 link_all_deplibs=$link_all_deplibs
13432
13433 # Fix the shell variable \$srcfile for the compiler.
13434 fix_srcfile_path=$lt_fix_srcfile_path
13435
13436 # Set to "yes" if exported symbols are required.
13437 always_export_symbols=$always_export_symbols
13438
13439 # The commands to list exported symbols.
13440 export_symbols_cmds=$lt_export_symbols_cmds
13441
13442 # Symbols that should not be listed in the preloaded symbols.
13443 exclude_expsyms=$lt_exclude_expsyms
13444
13445 # Symbols that must always be exported.
13446 include_expsyms=$lt_include_expsyms
13447
13448 # Commands necessary for linking programs (against libraries) with templates.
13449 prelink_cmds=$lt_prelink_cmds
13450
13451 # Specify filename containing input files.
13452 file_list_spec=$lt_file_list_spec
13453
13454 # How to hardcode a shared library path into an executable.
13455 hardcode_action=$hardcode_action
13456
13457 # ### END LIBTOOL CONFIG
13458
13459 _LT_EOF
13460
13461   case $host_os in
13462   aix3*)
13463     cat <<\_LT_EOF >> "$cfgfile"
13464 # AIX sometimes has problems with the GCC collect2 program.  For some
13465 # reason, if we set the COLLECT_NAMES environment variable, the problems
13466 # vanish in a puff of smoke.
13467 if test "X${COLLECT_NAMES+set}" != Xset; then
13468   COLLECT_NAMES=
13469   export COLLECT_NAMES
13470 fi
13471 _LT_EOF
13472     ;;
13473   esac
13474
13475
13476 ltmain="$ac_aux_dir/ltmain.sh"
13477
13478
13479   # We use sed instead of cat because bash on DJGPP gets confused if
13480   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13481   # text mode, it properly converts lines to CR/LF.  This bash problem
13482   # is reportedly fixed, but why not run on old versions too?
13483   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13484     || (rm -f "$cfgfile"; exit 1)
13485
13486   case $xsi_shell in
13487   yes)
13488     cat << \_LT_EOF >> "$cfgfile"
13489
13490 # func_dirname file append nondir_replacement
13491 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13492 # otherwise set result to NONDIR_REPLACEMENT.
13493 func_dirname ()
13494 {
13495   case ${1} in
13496     */*) func_dirname_result="${1%/*}${2}" ;;
13497     *  ) func_dirname_result="${3}" ;;
13498   esac
13499 }
13500
13501 # func_basename file
13502 func_basename ()
13503 {
13504   func_basename_result="${1##*/}"
13505 }
13506
13507 # func_dirname_and_basename file append nondir_replacement
13508 # perform func_basename and func_dirname in a single function
13509 # call:
13510 #   dirname:  Compute the dirname of FILE.  If nonempty,
13511 #             add APPEND to the result, otherwise set result
13512 #             to NONDIR_REPLACEMENT.
13513 #             value returned in "$func_dirname_result"
13514 #   basename: Compute filename of FILE.
13515 #             value retuned in "$func_basename_result"
13516 # Implementation must be kept synchronized with func_dirname
13517 # and func_basename. For efficiency, we do not delegate to
13518 # those functions but instead duplicate the functionality here.
13519 func_dirname_and_basename ()
13520 {
13521   case ${1} in
13522     */*) func_dirname_result="${1%/*}${2}" ;;
13523     *  ) func_dirname_result="${3}" ;;
13524   esac
13525   func_basename_result="${1##*/}"
13526 }
13527
13528 # func_stripname prefix suffix name
13529 # strip PREFIX and SUFFIX off of NAME.
13530 # PREFIX and SUFFIX must not contain globbing or regex special
13531 # characters, hashes, percent signs, but SUFFIX may contain a leading
13532 # dot (in which case that matches only a dot).
13533 func_stripname ()
13534 {
13535   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13536   # positional parameters, so assign one to ordinary parameter first.
13537   func_stripname_result=${3}
13538   func_stripname_result=${func_stripname_result#"${1}"}
13539   func_stripname_result=${func_stripname_result%"${2}"}
13540 }
13541
13542 # func_opt_split
13543 func_opt_split ()
13544 {
13545   func_opt_split_opt=${1%%=*}
13546   func_opt_split_arg=${1#*=}
13547 }
13548
13549 # func_lo2o object
13550 func_lo2o ()
13551 {
13552   case ${1} in
13553     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13554     *)    func_lo2o_result=${1} ;;
13555   esac
13556 }
13557
13558 # func_xform libobj-or-source
13559 func_xform ()
13560 {
13561   func_xform_result=${1%.*}.lo
13562 }
13563
13564 # func_arith arithmetic-term...
13565 func_arith ()
13566 {
13567   func_arith_result=$(( $* ))
13568 }
13569
13570 # func_len string
13571 # STRING may not start with a hyphen.
13572 func_len ()
13573 {
13574   func_len_result=${#1}
13575 }
13576
13577 _LT_EOF
13578     ;;
13579   *) # Bourne compatible functions.
13580     cat << \_LT_EOF >> "$cfgfile"
13581
13582 # func_dirname file append nondir_replacement
13583 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13584 # otherwise set result to NONDIR_REPLACEMENT.
13585 func_dirname ()
13586 {
13587   # Extract subdirectory from the argument.
13588   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13589   if test "X$func_dirname_result" = "X${1}"; then
13590     func_dirname_result="${3}"
13591   else
13592     func_dirname_result="$func_dirname_result${2}"
13593   fi
13594 }
13595
13596 # func_basename file
13597 func_basename ()
13598 {
13599   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13600 }
13601
13602
13603 # func_stripname prefix suffix name
13604 # strip PREFIX and SUFFIX off of NAME.
13605 # PREFIX and SUFFIX must not contain globbing or regex special
13606 # characters, hashes, percent signs, but SUFFIX may contain a leading
13607 # dot (in which case that matches only a dot).
13608 # func_strip_suffix prefix name
13609 func_stripname ()
13610 {
13611   case ${2} in
13612     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13613     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13614   esac
13615 }
13616
13617 # sed scripts:
13618 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13619 my_sed_long_arg='1s/^-[^=]*=//'
13620
13621 # func_opt_split
13622 func_opt_split ()
13623 {
13624   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13625   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13626 }
13627
13628 # func_lo2o object
13629 func_lo2o ()
13630 {
13631   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13632 }
13633
13634 # func_xform libobj-or-source
13635 func_xform ()
13636 {
13637   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13638 }
13639
13640 # func_arith arithmetic-term...
13641 func_arith ()
13642 {
13643   func_arith_result=`expr "$@"`
13644 }
13645
13646 # func_len string
13647 # STRING may not start with a hyphen.
13648 func_len ()
13649 {
13650   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13651 }
13652
13653 _LT_EOF
13654 esac
13655
13656 case $lt_shell_append in
13657   yes)
13658     cat << \_LT_EOF >> "$cfgfile"
13659
13660 # func_append var value
13661 # Append VALUE to the end of shell variable VAR.
13662 func_append ()
13663 {
13664   eval "$1+=\$2"
13665 }
13666 _LT_EOF
13667     ;;
13668   *)
13669     cat << \_LT_EOF >> "$cfgfile"
13670
13671 # func_append var value
13672 # Append VALUE to the end of shell variable VAR.
13673 func_append ()
13674 {
13675   eval "$1=\$$1\$2"
13676 }
13677
13678 _LT_EOF
13679     ;;
13680   esac
13681
13682
13683   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13684     || (rm -f "$cfgfile"; exit 1)
13685
13686   mv -f "$cfgfile" "$ofile" ||
13687     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13688   chmod +x "$ofile"
13689
13690  ;;
13691     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13692  rm -f Makesim1.tmp Makesim2.tmp Makefile
13693  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13694  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13695  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13696         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13697         <Makefile.sim >Makefile
13698  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13699  ;;
13700     "stamp-h":C) echo > stamp-h ;;
13701
13702   esac
13703 done # for ac_tag
13704
13705
13706 as_fn_exit 0
13707 _ACEOF
13708 ac_clean_files=$ac_clean_files_save
13709
13710 test $ac_write_fail = 0 ||
13711   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13712
13713
13714 # configure is writing to config.log, and then calls config.status.
13715 # config.status does its own redirection, appending to config.log.
13716 # Unfortunately, on DOS this fails, as config.log is still kept open
13717 # by configure, so config.status won't be able to write to it; its
13718 # output is simply discarded.  So we exec the FD to /dev/null,
13719 # effectively closing config.log, so it can be properly (re)opened and
13720 # appended to by config.status.  When coming back to configure, we
13721 # need to make the FD available again.
13722 if test "$no_create" != yes; then
13723   ac_cs_success=:
13724   ac_config_status_args=
13725   test "$silent" = yes &&
13726     ac_config_status_args="$ac_config_status_args --quiet"
13727   exec 5>/dev/null
13728   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13729   exec 5>>config.log
13730   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13731   # would make configure fail if this is the last instruction.
13732   $ac_cs_success || as_fn_exit 1
13733 fi
13734 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13735   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13736 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13737 fi
13738
13739