sim/m32c/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_endian
 639 sim_bitsize
 640 sim_alignment
 641 cgen_breaks
 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 ac_subst_files=''
 759 ac_user_opts='
 760 enable_option_checking
 761 with_system_zlib
 762 enable_plugins
 763 enable_shared
 764 enable_static
 765 with_pic
 766 enable_fast_install
 767 with_gnu_ld
 768 enable_libtool_lock
 769 enable_maintainer_mode
 770 enable_sim_inline
 771 enable_werror
 772 enable_build_warnings
 773 enable_sim_build_warnings
 774 enable_sim_hardware
 775 '
 776       ac_precious_vars='build_alias
 777 host_alias
 778 target_alias
 779 CC
 780 CFLAGS
 781 LDFLAGS
 782 LIBS
 783 CPPFLAGS
 784 CPP'
 785
 786
 787 # Initialize some variables set by options.
 788 ac_init_help=
 789 ac_init_version=false
 790 ac_unrecognized_opts=
 791 ac_unrecognized_sep=
 792 # The variables have the same names as the options, with
 793 # dashes changed to underlines.
 794 cache_file=/dev/null
 795 exec_prefix=NONE
 796 no_create=
 797 no_recursion=
 798 prefix=NONE
 799 program_prefix=NONE
 800 program_suffix=NONE
 801 program_transform_name=s,x,x,
 802 silent=
 803 site=
 804 srcdir=
 805 verbose=
 806 x_includes=NONE
 807 x_libraries=NONE
 808
 809 # Installation directory options.
 810 # These are left unexpanded so users can "make install exec_prefix=/foo"
 811 # and all the variables that are supposed to be based on exec_prefix
 812 # by default will actually change.
 813 # Use braces instead of parens because sh, perl, etc. also accept them.
 814 # (The list follows the same order as the GNU Coding Standards.)
 815 bindir='${exec_prefix}/bin'
 816 sbindir='${exec_prefix}/sbin'
 817 libexecdir='${exec_prefix}/libexec'
 818 datarootdir='${prefix}/share'
 819 datadir='${datarootdir}'
 820 sysconfdir='${prefix}/etc'
 821 sharedstatedir='${prefix}/com'
 822 localstatedir='${prefix}/var'
 823 includedir='${prefix}/include'
 824 oldincludedir='/usr/include'
 825 docdir='${datarootdir}/doc/${PACKAGE}'
 826 infodir='${datarootdir}/info'
 827 htmldir='${docdir}'
 828 dvidir='${docdir}'
 829 pdfdir='${docdir}'
 830 psdir='${docdir}'
 831 libdir='${exec_prefix}/lib'
 832 localedir='${datarootdir}/locale'
 833 mandir='${datarootdir}/man'
 834
 835 ac_prev=
 836 ac_dashdash=
 837 for ac_option
 838 do
 839   # If the previous option needs an argument, assign it.
 840   if test -n "$ac_prev"; then
 841     eval $ac_prev=\$ac_option
 842     ac_prev=
 843     continue
 844   fi
 845
 846   case $ac_option in
 847   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 848   *=)   ac_optarg= ;;
 849   *)    ac_optarg=yes ;;
 850   esac
 851
 852   # Accept the important Cygnus configure options, so we can diagnose typos.
 853
 854   case $ac_dashdash$ac_option in
 855   --)
 856     ac_dashdash=yes ;;
 857
 858   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 859     ac_prev=bindir ;;
 860   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 861     bindir=$ac_optarg ;;
 862
 863   -build | --build | --buil | --bui | --bu)
 864     ac_prev=build_alias ;;
 865   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 866     build_alias=$ac_optarg ;;
 867
 868   -cache-file | --cache-file | --cache-fil | --cache-fi \
 869   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 870     ac_prev=cache_file ;;
 871   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 872   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 873     cache_file=$ac_optarg ;;
 874
 875   --config-cache | -C)
 876     cache_file=config.cache ;;
 877
 878   -datadir | --datadir | --datadi | --datad)
 879     ac_prev=datadir ;;
 880   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 881     datadir=$ac_optarg ;;
 882
 883   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 884   | --dataroo | --dataro | --datar)
 885     ac_prev=datarootdir ;;
 886   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 887   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 888     datarootdir=$ac_optarg ;;
 889
 890   -disable-* | --disable-*)
 891     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 892     # Reject names that are not valid shell variable names.
 893     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 894       as_fn_error $? "invalid feature name: $ac_useropt"
 895     ac_useropt_orig=$ac_useropt
 896     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 897     case $ac_user_opts in
 898       *"
 899 "enable_$ac_useropt"
 900 "*) ;;
 901       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 902          ac_unrecognized_sep=', ';;
 903     esac
 904     eval enable_$ac_useropt=no ;;
 905
 906   -docdir | --docdir | --docdi | --doc | --do)
 907     ac_prev=docdir ;;
 908   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 909     docdir=$ac_optarg ;;
 910
 911   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 912     ac_prev=dvidir ;;
 913   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 914     dvidir=$ac_optarg ;;
 915
 916   -enable-* | --enable-*)
 917     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 918     # Reject names that are not valid shell variable names.
 919     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 920       as_fn_error $? "invalid feature name: $ac_useropt"
 921     ac_useropt_orig=$ac_useropt
 922     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 923     case $ac_user_opts in
 924       *"
 925 "enable_$ac_useropt"
 926 "*) ;;
 927       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 928          ac_unrecognized_sep=', ';;
 929     esac
 930     eval enable_$ac_useropt=\$ac_optarg ;;
 931
 932   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 933   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 934   | --exec | --exe | --ex)
 935     ac_prev=exec_prefix ;;
 936   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 937   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 938   | --exec=* | --exe=* | --ex=*)
 939     exec_prefix=$ac_optarg ;;
 940
 941   -gas | --gas | --ga | --g)
 942     # Obsolete; use --with-gas.
 943     with_gas=yes ;;
 944
 945   -help | --help | --hel | --he | -h)
 946     ac_init_help=long ;;
 947   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 948     ac_init_help=recursive ;;
 949   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 950     ac_init_help=short ;;
 951
 952   -host | --host | --hos | --ho)
 953     ac_prev=host_alias ;;
 954   -host=* | --host=* | --hos=* | --ho=*)
 955     host_alias=$ac_optarg ;;
 956
 957   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 958     ac_prev=htmldir ;;
 959   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 960   | --ht=*)
 961     htmldir=$ac_optarg ;;
 962
 963   -includedir | --includedir | --includedi | --included | --include \
 964   | --includ | --inclu | --incl | --inc)
 965     ac_prev=includedir ;;
 966   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 967   | --includ=* | --inclu=* | --incl=* | --inc=*)
 968     includedir=$ac_optarg ;;
 969
 970   -infodir | --infodir | --infodi | --infod | --info | --inf)
 971     ac_prev=infodir ;;
 972   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 973     infodir=$ac_optarg ;;
 974
 975   -libdir | --libdir | --libdi | --libd)
 976     ac_prev=libdir ;;
 977   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 978     libdir=$ac_optarg ;;
 979
 980   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 981   | --libexe | --libex | --libe)
 982     ac_prev=libexecdir ;;
 983   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 984   | --libexe=* | --libex=* | --libe=*)
 985     libexecdir=$ac_optarg ;;
 986
 987   -localedir | --localedir | --localedi | --localed | --locale)
 988     ac_prev=localedir ;;
 989   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 990     localedir=$ac_optarg ;;
 991
 992   -localstatedir | --localstatedir | --localstatedi | --localstated \
 993   | --localstate | --localstat | --localsta | --localst | --locals)
 994     ac_prev=localstatedir ;;
 995   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 996   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 997     localstatedir=$ac_optarg ;;
 998
 999   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1000     ac_prev=mandir ;;
1001   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1002     mandir=$ac_optarg ;;
1003
1004   -nfp | --nfp | --nf)
1005     # Obsolete; use --without-fp.
1006     with_fp=no ;;
1007
1008   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1009   | --no-cr | --no-c | -n)
1010     no_create=yes ;;
1011
1012   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1013   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1014     no_recursion=yes ;;
1015
1016   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1017   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1018   | --oldin | --oldi | --old | --ol | --o)
1019     ac_prev=oldincludedir ;;
1020   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1021   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1022   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1023     oldincludedir=$ac_optarg ;;
1024
1025   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1026     ac_prev=prefix ;;
1027   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1028     prefix=$ac_optarg ;;
1029
1030   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1031   | --program-pre | --program-pr | --program-p)
1032     ac_prev=program_prefix ;;
1033   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1034   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1035     program_prefix=$ac_optarg ;;
1036
1037   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1038   | --program-suf | --program-su | --program-s)
1039     ac_prev=program_suffix ;;
1040   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1041   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1042     program_suffix=$ac_optarg ;;
1043
1044   -program-transform-name | --program-transform-name \
1045   | --program-transform-nam | --program-transform-na \
1046   | --program-transform-n | --program-transform- \
1047   | --program-transform | --program-transfor \
1048   | --program-transfo | --program-transf \
1049   | --program-trans | --program-tran \
1050   | --progr-tra | --program-tr | --program-t)
1051     ac_prev=program_transform_name ;;
1052   -program-transform-name=* | --program-transform-name=* \
1053   | --program-transform-nam=* | --program-transform-na=* \
1054   | --program-transform-n=* | --program-transform-=* \
1055   | --program-transform=* | --program-transfor=* \
1056   | --program-transfo=* | --program-transf=* \
1057   | --program-trans=* | --program-tran=* \
1058   | --progr-tra=* | --program-tr=* | --program-t=*)
1059     program_transform_name=$ac_optarg ;;
1060
1061   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1062     ac_prev=pdfdir ;;
1063   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1064     pdfdir=$ac_optarg ;;
1065
1066   -psdir | --psdir | --psdi | --psd | --ps)
1067     ac_prev=psdir ;;
1068   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1069     psdir=$ac_optarg ;;
1070
1071   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1072   | -silent | --silent | --silen | --sile | --sil)
1073     silent=yes ;;
1074
1075   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1076     ac_prev=sbindir ;;
1077   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1078   | --sbi=* | --sb=*)
1079     sbindir=$ac_optarg ;;
1080
1081   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1082   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1083   | --sharedst | --shareds | --shared | --share | --shar \
1084   | --sha | --sh)
1085     ac_prev=sharedstatedir ;;
1086   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1087   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1088   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1089   | --sha=* | --sh=*)
1090     sharedstatedir=$ac_optarg ;;
1091
1092   -site | --site | --sit)
1093     ac_prev=site ;;
1094   -site=* | --site=* | --sit=*)
1095     site=$ac_optarg ;;
1096
1097   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1098     ac_prev=srcdir ;;
1099   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1100     srcdir=$ac_optarg ;;
1101
1102   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1103   | --syscon | --sysco | --sysc | --sys | --sy)
1104     ac_prev=sysconfdir ;;
1105   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1106   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1107     sysconfdir=$ac_optarg ;;
1108
1109   -target | --target | --targe | --targ | --tar | --ta | --t)
1110     ac_prev=target_alias ;;
1111   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1112     target_alias=$ac_optarg ;;
1113
1114   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1115     verbose=yes ;;
1116
1117   -version | --version | --versio | --versi | --vers | -V)
1118     ac_init_version=: ;;
1119
1120   -with-* | --with-*)
1121     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1122     # Reject names that are not valid shell variable names.
1123     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1124       as_fn_error $? "invalid package name: $ac_useropt"
1125     ac_useropt_orig=$ac_useropt
1126     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1127     case $ac_user_opts in
1128       *"
1129 "with_$ac_useropt"
1130 "*) ;;
1131       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1132          ac_unrecognized_sep=', ';;
1133     esac
1134     eval with_$ac_useropt=\$ac_optarg ;;
1135
1136   -without-* | --without-*)
1137     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1138     # Reject names that are not valid shell variable names.
1139     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1140       as_fn_error $? "invalid package name: $ac_useropt"
1141     ac_useropt_orig=$ac_useropt
1142     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1143     case $ac_user_opts in
1144       *"
1145 "with_$ac_useropt"
1146 "*) ;;
1147       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1148          ac_unrecognized_sep=', ';;
1149     esac
1150     eval with_$ac_useropt=no ;;
1151
1152   --x)
1153     # Obsolete; use --with-x.
1154     with_x=yes ;;
1155
1156   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1157   | --x-incl | --x-inc | --x-in | --x-i)
1158     ac_prev=x_includes ;;
1159   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1160   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1161     x_includes=$ac_optarg ;;
1162
1163   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1164   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1165     ac_prev=x_libraries ;;
1166   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1167   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1168     x_libraries=$ac_optarg ;;
1169
1170   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1171 Try \`$0 --help' for more information"
1172     ;;
1173
1174   *=*)
1175     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1176     # Reject names that are not valid shell variable names.
1177     case $ac_envvar in #(
1178       '' | [0-9]* | *[!_$as_cr_alnum]* )
1179       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1180     esac
1181     eval $ac_envvar=\$ac_optarg
1182     export $ac_envvar ;;
1183
1184   *)
1185     # FIXME: should be removed in autoconf 3.0.
1186     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1187     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1188       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1189     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1190     ;;
1191
1192   esac
1193 done
1194
1195 if test -n "$ac_prev"; then
1196   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1197   as_fn_error $? "missing argument to $ac_option"
1198 fi
1199
1200 if test -n "$ac_unrecognized_opts"; then
1201   case $enable_option_checking in
1202     no) ;;
1203     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1204     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1205   esac
1206 fi
1207
1208 # Check all directory arguments for consistency.
1209 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1210                 datadir sysconfdir sharedstatedir localstatedir includedir \
1211                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1212                 libdir localedir mandir
1213 do
1214   eval ac_val=\$$ac_var
1215   # Remove trailing slashes.
1216   case $ac_val in
1217     */ )
1218       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1219       eval $ac_var=\$ac_val;;
1220   esac
1221   # Be sure to have absolute directory names.
1222   case $ac_val in
1223     [\\/$]* | ?:[\\/]* )  continue;;
1224     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1225   esac
1226   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1227 done
1228
1229 # There might be people who depend on the old broken behavior: `$host'
1230 # used to hold the argument of --host etc.
1231 # FIXME: To remove some day.
1232 build=$build_alias
1233 host=$host_alias
1234 target=$target_alias
1235
1236 # FIXME: To remove some day.
1237 if test "x$host_alias" != x; then
1238   if test "x$build_alias" = x; then
1239     cross_compiling=maybe
1240   elif test "x$build_alias" != "x$host_alias"; then
1241     cross_compiling=yes
1242   fi
1243 fi
1244
1245 ac_tool_prefix=
1246 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1247
1248 test "$silent" = yes && exec 6>/dev/null
1249
1250
1251 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1252 ac_ls_di=`ls -di .` &&
1253 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1254   as_fn_error $? "working directory cannot be determined"
1255 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1256   as_fn_error $? "pwd does not report name of working directory"
1257
1258
1259 # Find the source files, if location was not specified.
1260 if test -z "$srcdir"; then
1261   ac_srcdir_defaulted=yes
1262   # Try the directory containing this script, then the parent directory.
1263   ac_confdir=`$as_dirname -- "$as_myself" ||
1264 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1265          X"$as_myself" : 'X\(//\)[^/]' \| \
1266          X"$as_myself" : 'X\(//\)$' \| \
1267          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1268 $as_echo X"$as_myself" |
1269     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1270             s//\1/
1271             q
1272           }
1273           /^X\(\/\/\)[^/].*/{
1274             s//\1/
1275             q
1276           }
1277           /^X\(\/\/\)$/{
1278             s//\1/
1279             q
1280           }
1281           /^X\(\/\).*/{
1282             s//\1/
1283             q
1284           }
1285           s/.*/./; q'`
1286   srcdir=$ac_confdir
1287   if test ! -r "$srcdir/$ac_unique_file"; then
1288     srcdir=..
1289   fi
1290 else
1291   ac_srcdir_defaulted=no
1292 fi
1293 if test ! -r "$srcdir/$ac_unique_file"; then
1294   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1295   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1296 fi
1297 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1298 ac_abs_confdir=`(
1299         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1300         pwd)`
1301 # When building in place, set srcdir=.
1302 if test "$ac_abs_confdir" = "$ac_pwd"; then
1303   srcdir=.
1304 fi
1305 # Remove unnecessary trailing slashes from srcdir.
1306 # Double slashes in file names in object file debugging info
1307 # mess up M-x gdb in Emacs.
1308 case $srcdir in
1309 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1310 esac
1311 for ac_var in $ac_precious_vars; do
1312   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1313   eval ac_env_${ac_var}_value=\$${ac_var}
1314   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1315   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1316 done
1317
1318 #
1319 # Report the --help message.
1320 #
1321 if test "$ac_init_help" = "long"; then
1322   # Omit some internal or obsolete options to make the list less imposing.
1323   # This message is too long to be a string in the A/UX 3.1 sh.
1324   cat <<_ACEOF
1325 \`configure' configures this package to adapt to many kinds of systems.
1326
1327 Usage: $0 [OPTION]... [VAR=VALUE]...
1328
1329 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1330 VAR=VALUE.  See below for descriptions of some of the useful variables.
1331
1332 Defaults for the options are specified in brackets.
1333
1334 Configuration:
1335   -h, --help              display this help and exit
1336       --help=short        display options specific to this package
1337       --help=recursive    display the short help of all the included packages
1338   -V, --version           display version information and exit
1339   -q, --quiet, --silent   do not print \`checking ...' messages
1340       --cache-file=FILE   cache test results in FILE [disabled]
1341   -C, --config-cache      alias for \`--cache-file=config.cache'
1342   -n, --no-create         do not create output files
1343       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1344
1345 Installation directories:
1346   --prefix=PREFIX         install architecture-independent files in PREFIX
1347                           [$ac_default_prefix]
1348   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1349                           [PREFIX]
1350
1351 By default, \`make install' will install all the files in
1352 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1353 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1354 for instance \`--prefix=\$HOME'.
1355
1356 For better control, use the options below.
1357
1358 Fine tuning of the installation directories:
1359   --bindir=DIR            user executables [EPREFIX/bin]
1360   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1361   --libexecdir=DIR        program executables [EPREFIX/libexec]
1362   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1363   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1364   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1365   --libdir=DIR            object code libraries [EPREFIX/lib]
1366   --includedir=DIR        C header files [PREFIX/include]
1367   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1368   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1369   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1370   --infodir=DIR           info documentation [DATAROOTDIR/info]
1371   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1372   --mandir=DIR            man documentation [DATAROOTDIR/man]
1373   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1374   --htmldir=DIR           html documentation [DOCDIR]
1375   --dvidir=DIR            dvi documentation [DOCDIR]
1376   --pdfdir=DIR            pdf documentation [DOCDIR]
1377   --psdir=DIR             ps documentation [DOCDIR]
1378 _ACEOF
1379
1380   cat <<\_ACEOF
1381
1382 Program names:
1383   --program-prefix=PREFIX            prepend PREFIX to installed program names
1384   --program-suffix=SUFFIX            append SUFFIX to installed program names
1385   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1386
1387 System types:
1388   --build=BUILD     configure for building on BUILD [guessed]
1389   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1390   --target=TARGET   configure for building compilers for TARGET [HOST]
1391 _ACEOF
1392 fi
1393
1394 if test -n "$ac_init_help"; then
1395
1396   cat <<\_ACEOF
1397
1398 Optional Features:
1399   --disable-option-checking  ignore unrecognized --enable/--with options
1400   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1401   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1402   --enable-plugins        Enable support for plugins
1403   --enable-shared[=PKGS]  build shared libraries [default=yes]
1404   --enable-static[=PKGS]  build static libraries [default=yes]
1405   --enable-fast-install[=PKGS]
1406                           optimize for fast installation [default=yes]
1407   --disable-libtool-lock  avoid locking (might break parallel builds)
1408   --enable-maintainer-mode
1409                           enable make rules and dependencies not useful (and
1410                           sometimes confusing) to the casual installer
1411   --enable-sim-inline=inlines
1412                           Specify which functions should be inlined
1413   --enable-werror         treat compile warnings as errors
1414   --enable-build-warnings enable build-time compiler warnings if gcc is used
1415   --enable-sim-build-warnings
1416                           enable SIM specific build-time compiler warnings if
1417                           gcc is used
1418   --enable-sim-hardware=LIST
1419                           Specify the hardware to be included in the build.
1420
1421 Optional Packages:
1422   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1423   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1424   --with-system-zlib      use installed libz
1425   --with-pic              try to use only PIC/non-PIC objects [default=use
1426                           both]
1427   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1428
1429 Some influential environment variables:
1430   CC          C compiler command
1431   CFLAGS      C compiler flags
1432   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1433               nonstandard directory <lib dir>
1434   LIBS        libraries to pass to the linker, e.g. -l<library>
1435   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1436               you have headers in a nonstandard directory <include dir>
1437   CPP         C preprocessor
1438
1439 Use these variables to override the choices made by `configure' or to help
1440 it to find libraries and programs with nonstandard names/locations.
1441
1442 Report bugs to the package provider.
1443 _ACEOF
1444 ac_status=$?
1445 fi
1446
1447 if test "$ac_init_help" = "recursive"; then
1448   # If there are subdirs, report their specific --help.
1449   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1450     test -d "$ac_dir" ||
1451       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1452       continue
1453     ac_builddir=.
1454
1455 case "$ac_dir" in
1456 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1457 *)
1458   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1459   # A ".." for each directory in $ac_dir_suffix.
1460   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1461   case $ac_top_builddir_sub in
1462   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1463   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1464   esac ;;
1465 esac
1466 ac_abs_top_builddir=$ac_pwd
1467 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1468 # for backward compatibility:
1469 ac_top_builddir=$ac_top_build_prefix
1470
1471 case $srcdir in
1472   .)  # We are building in place.
1473     ac_srcdir=.
1474     ac_top_srcdir=$ac_top_builddir_sub
1475     ac_abs_top_srcdir=$ac_pwd ;;
1476   [\\/]* | ?:[\\/]* )  # Absolute name.
1477     ac_srcdir=$srcdir$ac_dir_suffix;
1478     ac_top_srcdir=$srcdir
1479     ac_abs_top_srcdir=$srcdir ;;
1480   *) # Relative name.
1481     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1482     ac_top_srcdir=$ac_top_build_prefix$srcdir
1483     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1484 esac
1485 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1486
1487     cd "$ac_dir" || { ac_status=$?; continue; }
1488     # Check for guested configure.
1489     if test -f "$ac_srcdir/configure.gnu"; then
1490       echo &&
1491       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1492     elif test -f "$ac_srcdir/configure"; then
1493       echo &&
1494       $SHELL "$ac_srcdir/configure" --help=recursive
1495     else
1496       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1497     fi || ac_status=$?
1498     cd "$ac_pwd" || { ac_status=$?; break; }
1499   done
1500 fi
1501
1502 test -n "$ac_init_help" && exit $ac_status
1503 if $ac_init_version; then
1504   cat <<\_ACEOF
1505 configure
1506 generated by GNU Autoconf 2.69
1507
1508 Copyright (C) 2012 Free Software Foundation, Inc.
1509 This configure script is free software; the Free Software Foundation
1510 gives unlimited permission to copy, distribute and modify it.
1511 _ACEOF
1512   exit
1513 fi
1514
1515 ## ------------------------ ##
1516 ## Autoconf initialization. ##
1517 ## ------------------------ ##
1518
1519 # ac_fn_c_try_compile LINENO
1520 # --------------------------
1521 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1522 ac_fn_c_try_compile ()
1523 {
1524   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1525   rm -f conftest.$ac_objext
1526   if { { ac_try="$ac_compile"
1527 case "(($ac_try" in
1528   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1529   *) ac_try_echo=$ac_try;;
1530 esac
1531 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1532 $as_echo "$ac_try_echo"; } >&5
1533   (eval "$ac_compile") 2>conftest.err
1534   ac_status=$?
1535   if test -s conftest.err; then
1536     grep -v '^ *+' conftest.err >conftest.er1
1537     cat conftest.er1 >&5
1538     mv -f conftest.er1 conftest.err
1539   fi
1540   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1541   test $ac_status = 0; } && {
1542          test -z "$ac_c_werror_flag" ||
1543          test ! -s conftest.err
1544        } && test -s conftest.$ac_objext; then :
1545   ac_retval=0
1546 else
1547   $as_echo "$as_me: failed program was:" >&5
1548 sed 's/^/| /' conftest.$ac_ext >&5
1549
1550         ac_retval=1
1551 fi
1552   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1553   as_fn_set_status $ac_retval
1554
1555 } # ac_fn_c_try_compile
1556
1557 # ac_fn_c_try_cpp LINENO
1558 # ----------------------
1559 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1560 ac_fn_c_try_cpp ()
1561 {
1562   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1563   if { { ac_try="$ac_cpp conftest.$ac_ext"
1564 case "(($ac_try" in
1565   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1566   *) ac_try_echo=$ac_try;;
1567 esac
1568 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1569 $as_echo "$ac_try_echo"; } >&5
1570   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1571   ac_status=$?
1572   if test -s conftest.err; then
1573     grep -v '^ *+' conftest.err >conftest.er1
1574     cat conftest.er1 >&5
1575     mv -f conftest.er1 conftest.err
1576   fi
1577   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1578   test $ac_status = 0; } > conftest.i && {
1579          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1580          test ! -s conftest.err
1581        }; then :
1582   ac_retval=0
1583 else
1584   $as_echo "$as_me: failed program was:" >&5
1585 sed 's/^/| /' conftest.$ac_ext >&5
1586
1587     ac_retval=1
1588 fi
1589   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1590   as_fn_set_status $ac_retval
1591
1592 } # ac_fn_c_try_cpp
1593
1594 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1595 # -------------------------------------------------------
1596 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1597 # the include files in INCLUDES and setting the cache variable VAR
1598 # accordingly.
1599 ac_fn_c_check_header_mongrel ()
1600 {
1601   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1602   if eval \${$3+:} false; then :
1603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1604 $as_echo_n "checking for $2... " >&6; }
1605 if eval \${$3+:} false; then :
1606   $as_echo_n "(cached) " >&6
1607 fi
1608 eval ac_res=\$$3
1609                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1610 $as_echo "$ac_res" >&6; }
1611 else
1612   # Is the header compilable?
1613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1614 $as_echo_n "checking $2 usability... " >&6; }
1615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1616 /* end confdefs.h.  */
1617 $4
1618 #include <$2>
1619 _ACEOF
1620 if ac_fn_c_try_compile "$LINENO"; then :
1621   ac_header_compiler=yes
1622 else
1623   ac_header_compiler=no
1624 fi
1625 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1627 $as_echo "$ac_header_compiler" >&6; }
1628
1629 # Is the header present?
1630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1631 $as_echo_n "checking $2 presence... " >&6; }
1632 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1633 /* end confdefs.h.  */
1634 #include <$2>
1635 _ACEOF
1636 if ac_fn_c_try_cpp "$LINENO"; then :
1637   ac_header_preproc=yes
1638 else
1639   ac_header_preproc=no
1640 fi
1641 rm -f conftest.err conftest.i conftest.$ac_ext
1642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1643 $as_echo "$ac_header_preproc" >&6; }
1644
1645 # So?  What about this header?
1646 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1647   yes:no: )
1648     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1649 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1650     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1651 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1652     ;;
1653   no:yes:* )
1654     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1655 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1656     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1657 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1658     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1659 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1660     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1661 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1662     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1663 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1664     ;;
1665 esac
1666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1667 $as_echo_n "checking for $2... " >&6; }
1668 if eval \${$3+:} false; then :
1669   $as_echo_n "(cached) " >&6
1670 else
1671   eval "$3=\$ac_header_compiler"
1672 fi
1673 eval ac_res=\$$3
1674                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1675 $as_echo "$ac_res" >&6; }
1676 fi
1677   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1678
1679 } # ac_fn_c_check_header_mongrel
1680
1681 # ac_fn_c_try_run LINENO
1682 # ----------------------
1683 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1684 # that executables *can* be run.
1685 ac_fn_c_try_run ()
1686 {
1687   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1688   if { { ac_try="$ac_link"
1689 case "(($ac_try" in
1690   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1691   *) ac_try_echo=$ac_try;;
1692 esac
1693 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1694 $as_echo "$ac_try_echo"; } >&5
1695   (eval "$ac_link") 2>&5
1696   ac_status=$?
1697   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1698   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1699   { { case "(($ac_try" in
1700   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1701   *) ac_try_echo=$ac_try;;
1702 esac
1703 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1704 $as_echo "$ac_try_echo"; } >&5
1705   (eval "$ac_try") 2>&5
1706   ac_status=$?
1707   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1708   test $ac_status = 0; }; }; then :
1709   ac_retval=0
1710 else
1711   $as_echo "$as_me: program exited with status $ac_status" >&5
1712        $as_echo "$as_me: failed program was:" >&5
1713 sed 's/^/| /' conftest.$ac_ext >&5
1714
1715        ac_retval=$ac_status
1716 fi
1717   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1718   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1719   as_fn_set_status $ac_retval
1720
1721 } # ac_fn_c_try_run
1722
1723 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1724 # -------------------------------------------------------
1725 # Tests whether HEADER exists and can be compiled using the include files in
1726 # INCLUDES, setting the cache variable VAR accordingly.
1727 ac_fn_c_check_header_compile ()
1728 {
1729   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1731 $as_echo_n "checking for $2... " >&6; }
1732 if eval \${$3+:} false; then :
1733   $as_echo_n "(cached) " >&6
1734 else
1735   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1736 /* end confdefs.h.  */
1737 $4
1738 #include <$2>
1739 _ACEOF
1740 if ac_fn_c_try_compile "$LINENO"; then :
1741   eval "$3=yes"
1742 else
1743   eval "$3=no"
1744 fi
1745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1746 fi
1747 eval ac_res=\$$3
1748                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1749 $as_echo "$ac_res" >&6; }
1750   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1751
1752 } # ac_fn_c_check_header_compile
1753
1754 # ac_fn_c_try_link LINENO
1755 # -----------------------
1756 # Try to link conftest.$ac_ext, and return whether this succeeded.
1757 ac_fn_c_try_link ()
1758 {
1759   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760   rm -f conftest.$ac_objext conftest$ac_exeext
1761   if { { ac_try="$ac_link"
1762 case "(($ac_try" in
1763   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1764   *) ac_try_echo=$ac_try;;
1765 esac
1766 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1767 $as_echo "$ac_try_echo"; } >&5
1768   (eval "$ac_link") 2>conftest.err
1769   ac_status=$?
1770   if test -s conftest.err; then
1771     grep -v '^ *+' conftest.err >conftest.er1
1772     cat conftest.er1 >&5
1773     mv -f conftest.er1 conftest.err
1774   fi
1775   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1776   test $ac_status = 0; } && {
1777          test -z "$ac_c_werror_flag" ||
1778          test ! -s conftest.err
1779        } && test -s conftest$ac_exeext && {
1780          test "$cross_compiling" = yes ||
1781          test -x conftest$ac_exeext
1782        }; then :
1783   ac_retval=0
1784 else
1785   $as_echo "$as_me: failed program was:" >&5
1786 sed 's/^/| /' conftest.$ac_ext >&5
1787
1788         ac_retval=1
1789 fi
1790   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1791   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1792   # interfere with the next link command; also delete a directory that is
1793   # left behind by Apple's compiler.  We do this before executing the actions.
1794   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1795   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1796   as_fn_set_status $ac_retval
1797
1798 } # ac_fn_c_try_link
1799
1800 # ac_fn_c_check_func LINENO FUNC VAR
1801 # ----------------------------------
1802 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1803 ac_fn_c_check_func ()
1804 {
1805   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1806   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1807 $as_echo_n "checking for $2... " >&6; }
1808 if eval \${$3+:} false; then :
1809   $as_echo_n "(cached) " >&6
1810 else
1811   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1812 /* end confdefs.h.  */
1813 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1814    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1815 #define $2 innocuous_$2
1816
1817 /* System header to define __stub macros and hopefully few prototypes,
1818     which can conflict with char $2 (); below.
1819     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1820     <limits.h> exists even on freestanding compilers.  */
1821
1822 #ifdef __STDC__
1823 # include <limits.h>
1824 #else
1825 # include <assert.h>
1826 #endif
1827
1828 #undef $2
1829
1830 /* Override any GCC internal prototype to avoid an error.
1831    Use char because int might match the return type of a GCC
1832    builtin and then its argument prototype would still apply.  */
1833 #ifdef __cplusplus
1834 extern "C"
1835 #endif
1836 char $2 ();
1837 /* The GNU C library defines this for functions which it implements
1838     to always fail with ENOSYS.  Some functions are actually named
1839     something starting with __ and the normal name is an alias.  */
1840 #if defined __stub_$2 || defined __stub___$2
1841 choke me
1842 #endif
1843
1844 int
1845 main ()
1846 {
1847 return $2 ();
1848   ;
1849   return 0;
1850 }
1851 _ACEOF
1852 if ac_fn_c_try_link "$LINENO"; then :
1853   eval "$3=yes"
1854 else
1855   eval "$3=no"
1856 fi
1857 rm -f core conftest.err conftest.$ac_objext \
1858     conftest$ac_exeext conftest.$ac_ext
1859 fi
1860 eval ac_res=\$$3
1861                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1862 $as_echo "$ac_res" >&6; }
1863   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1864
1865 } # ac_fn_c_check_func
1866 cat >config.log <<_ACEOF
1867 This file contains any messages produced by compilers while
1868 running configure, to aid debugging if configure makes a mistake.
1869
1870 It was created by $as_me, which was
1871 generated by GNU Autoconf 2.69.  Invocation command line was
1872
1873   $ $0 $@
1874
1875 _ACEOF
1876 exec 5>>config.log
1877 {
1878 cat <<_ASUNAME
1879 ## --------- ##
1880 ## Platform. ##
1881 ## --------- ##
1882
1883 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1884 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1885 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1886 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1887 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1888
1889 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1890 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1891
1892 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1893 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1894 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1895 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1896 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1897 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1898 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1899
1900 _ASUNAME
1901
1902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1903 for as_dir in $PATH
1904 do
1905   IFS=$as_save_IFS
1906   test -z "$as_dir" && as_dir=.
1907     $as_echo "PATH: $as_dir"
1908   done
1909 IFS=$as_save_IFS
1910
1911 } >&5
1912
1913 cat >&5 <<_ACEOF
1914
1915
1916 ## ----------- ##
1917 ## Core tests. ##
1918 ## ----------- ##
1919
1920 _ACEOF
1921
1922
1923 # Keep a trace of the command line.
1924 # Strip out --no-create and --no-recursion so they do not pile up.
1925 # Strip out --silent because we don't want to record it for future runs.
1926 # Also quote any args containing shell meta-characters.
1927 # Make two passes to allow for proper duplicate-argument suppression.
1928 ac_configure_args=
1929 ac_configure_args0=
1930 ac_configure_args1=
1931 ac_must_keep_next=false
1932 for ac_pass in 1 2
1933 do
1934   for ac_arg
1935   do
1936     case $ac_arg in
1937     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1938     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1939     | -silent | --silent | --silen | --sile | --sil)
1940       continue ;;
1941     *\'*)
1942       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1943     esac
1944     case $ac_pass in
1945     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1946     2)
1947       as_fn_append ac_configure_args1 " '$ac_arg'"
1948       if test $ac_must_keep_next = true; then
1949         ac_must_keep_next=false # Got value, back to normal.
1950       else
1951         case $ac_arg in
1952           *=* | --config-cache | -C | -disable-* | --disable-* \
1953           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1954           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1955           | -with-* | --with-* | -without-* | --without-* | --x)
1956             case "$ac_configure_args0 " in
1957               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1958             esac
1959             ;;
1960           -* ) ac_must_keep_next=true ;;
1961         esac
1962       fi
1963       as_fn_append ac_configure_args " '$ac_arg'"
1964       ;;
1965     esac
1966   done
1967 done
1968 { ac_configure_args0=; unset ac_configure_args0;}
1969 { ac_configure_args1=; unset ac_configure_args1;}
1970
1971 # When interrupted or exit'd, cleanup temporary files, and complete
1972 # config.log.  We remove comments because anyway the quotes in there
1973 # would cause problems or look ugly.
1974 # WARNING: Use '\'' to represent an apostrophe within the trap.
1975 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1976 trap 'exit_status=$?
1977   # Save into config.log some information that might help in debugging.
1978   {
1979     echo
1980
1981     $as_echo "## ---------------- ##
1982 ## Cache variables. ##
1983 ## ---------------- ##"
1984     echo
1985     # The following way of writing the cache mishandles newlines in values,
1986 (
1987   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1988     eval ac_val=\$$ac_var
1989     case $ac_val in #(
1990     *${as_nl}*)
1991       case $ac_var in #(
1992       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1993 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1994       esac
1995       case $ac_var in #(
1996       _ | IFS | as_nl) ;; #(
1997       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1998       *) { eval $ac_var=; unset $ac_var;} ;;
1999       esac ;;
2000     esac
2001   done
2002   (set) 2>&1 |
2003     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2004     *${as_nl}ac_space=\ *)
2005       sed -n \
2006         "s/'\''/'\''\\\\'\'''\''/g;
2007           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2008       ;; #(
2009     *)
2010       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2011       ;;
2012     esac |
2013     sort
2014 )
2015     echo
2016
2017     $as_echo "## ----------------- ##
2018 ## Output variables. ##
2019 ## ----------------- ##"
2020     echo
2021     for ac_var in $ac_subst_vars
2022     do
2023       eval ac_val=\$$ac_var
2024       case $ac_val in
2025       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2026       esac
2027       $as_echo "$ac_var='\''$ac_val'\''"
2028     done | sort
2029     echo
2030
2031     if test -n "$ac_subst_files"; then
2032       $as_echo "## ------------------- ##
2033 ## File substitutions. ##
2034 ## ------------------- ##"
2035       echo
2036       for ac_var in $ac_subst_files
2037       do
2038         eval ac_val=\$$ac_var
2039         case $ac_val in
2040         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2041         esac
2042         $as_echo "$ac_var='\''$ac_val'\''"
2043       done | sort
2044       echo
2045     fi
2046
2047     if test -s confdefs.h; then
2048       $as_echo "## ----------- ##
2049 ## confdefs.h. ##
2050 ## ----------- ##"
2051       echo
2052       cat confdefs.h
2053       echo
2054     fi
2055     test "$ac_signal" != 0 &&
2056       $as_echo "$as_me: caught signal $ac_signal"
2057     $as_echo "$as_me: exit $exit_status"
2058   } >&5
2059   rm -f core *.core core.conftest.* &&
2060     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2061     exit $exit_status
2062 ' 0
2063 for ac_signal in 1 2 13 15; do
2064   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2065 done
2066 ac_signal=0
2067
2068 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2069 rm -f -r conftest* confdefs.h
2070
2071 $as_echo "/* confdefs.h */" > confdefs.h
2072
2073 # Predefined preprocessor variables.
2074
2075 cat >>confdefs.h <<_ACEOF
2076 #define PACKAGE_NAME "$PACKAGE_NAME"
2077 _ACEOF
2078
2079 cat >>confdefs.h <<_ACEOF
2080 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2081 _ACEOF
2082
2083 cat >>confdefs.h <<_ACEOF
2084 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2085 _ACEOF
2086
2087 cat >>confdefs.h <<_ACEOF
2088 #define PACKAGE_STRING "$PACKAGE_STRING"
2089 _ACEOF
2090
2091 cat >>confdefs.h <<_ACEOF
2092 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2093 _ACEOF
2094
2095 cat >>confdefs.h <<_ACEOF
2096 #define PACKAGE_URL "$PACKAGE_URL"
2097 _ACEOF
2098
2099
2100 # Let the site file select an alternate cache file if it wants to.
2101 # Prefer an explicitly selected file to automatically selected ones.
2102 ac_site_file1=NONE
2103 ac_site_file2=NONE
2104 if test -n "$CONFIG_SITE"; then
2105   # We do not want a PATH search for config.site.
2106   case $CONFIG_SITE in #((
2107     -*)  ac_site_file1=./$CONFIG_SITE;;
2108     */*) ac_site_file1=$CONFIG_SITE;;
2109     *)   ac_site_file1=./$CONFIG_SITE;;
2110   esac
2111 elif test "x$prefix" != xNONE; then
2112   ac_site_file1=$prefix/share/config.site
2113   ac_site_file2=$prefix/etc/config.site
2114 else
2115   ac_site_file1=$ac_default_prefix/share/config.site
2116   ac_site_file2=$ac_default_prefix/etc/config.site
2117 fi
2118 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2119 do
2120   test "x$ac_site_file" = xNONE && continue
2121   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2122     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2123 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2124     sed 's/^/| /' "$ac_site_file" >&5
2125     . "$ac_site_file" \
2126       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2127 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2128 as_fn_error $? "failed to load site script $ac_site_file
2129 See \`config.log' for more details" "$LINENO" 5; }
2130   fi
2131 done
2132
2133 if test -r "$cache_file"; then
2134   # Some versions of bash will fail to source /dev/null (special files
2135   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2136   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2137     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2138 $as_echo "$as_me: loading cache $cache_file" >&6;}
2139     case $cache_file in
2140       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2141       *)                      . "./$cache_file";;
2142     esac
2143   fi
2144 else
2145   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2146 $as_echo "$as_me: creating cache $cache_file" >&6;}
2147   >$cache_file
2148 fi
2149
2150 # Check that the precious variables saved in the cache have kept the same
2151 # value.
2152 ac_cache_corrupted=false
2153 for ac_var in $ac_precious_vars; do
2154   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2155   eval ac_new_set=\$ac_env_${ac_var}_set
2156   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2157   eval ac_new_val=\$ac_env_${ac_var}_value
2158   case $ac_old_set,$ac_new_set in
2159     set,)
2160       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2161 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2162       ac_cache_corrupted=: ;;
2163     ,set)
2164       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2165 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2166       ac_cache_corrupted=: ;;
2167     ,);;
2168     *)
2169       if test "x$ac_old_val" != "x$ac_new_val"; then
2170         # differences in whitespace do not lead to failure.
2171         ac_old_val_w=`echo x $ac_old_val`
2172         ac_new_val_w=`echo x $ac_new_val`
2173         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2174           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2175 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2176           ac_cache_corrupted=:
2177         else
2178           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2179 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2180           eval $ac_var=\$ac_old_val
2181         fi
2182         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2183 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2184         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2185 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2186       fi;;
2187   esac
2188   # Pass precious variables to config.status.
2189   if test "$ac_new_set" = set; then
2190     case $ac_new_val in
2191     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2192     *) ac_arg=$ac_var=$ac_new_val ;;
2193     esac
2194     case " $ac_configure_args " in
2195       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2196       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2197     esac
2198   fi
2199 done
2200 if $ac_cache_corrupted; then
2201   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2202 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2203   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2204 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2205   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2206 fi
2207 ## -------------------- ##
2208 ## Main body of script. ##
2209 ## -------------------- ##
2210
2211 ac_ext=c
2212 ac_cpp='$CPP $CPPFLAGS'
2213 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2214 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2215 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2216
2217
2218
2219
2220
2221
2222
2223 ac_aux_dir=
2224 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2225   if test -f "$ac_dir/install-sh"; then
2226     ac_aux_dir=$ac_dir
2227     ac_install_sh="$ac_aux_dir/install-sh -c"
2228     break
2229   elif 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/shtool"; then
2234     ac_aux_dir=$ac_dir
2235     ac_install_sh="$ac_aux_dir/shtool install -c"
2236     break
2237   fi
2238 done
2239 if test -z "$ac_aux_dir"; then
2240   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2241 fi
2242
2243 # These three variables are undocumented and unsupported,
2244 # and are intended to be withdrawn in a future Autoconf release.
2245 # They can cause serious problems if a builder's source tree is in a directory
2246 # whose full name contains unusual characters.
2247 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2248 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2249 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2250
2251
2252 # Make sure we can run config.sub.
2253 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2254   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2255
2256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2257 $as_echo_n "checking build system type... " >&6; }
2258 if ${ac_cv_build+:} false; then :
2259   $as_echo_n "(cached) " >&6
2260 else
2261   ac_build_alias=$build_alias
2262 test "x$ac_build_alias" = x &&
2263   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2264 test "x$ac_build_alias" = x &&
2265   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2266 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2267   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2268
2269 fi
2270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2271 $as_echo "$ac_cv_build" >&6; }
2272 case $ac_cv_build in
2273 *-*-*) ;;
2274 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2275 esac
2276 build=$ac_cv_build
2277 ac_save_IFS=$IFS; IFS='-'
2278 set x $ac_cv_build
2279 shift
2280 build_cpu=$1
2281 build_vendor=$2
2282 shift; shift
2283 # Remember, the first character of IFS is used to create $*,
2284 # except with old shells:
2285 build_os=$*
2286 IFS=$ac_save_IFS
2287 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2288
2289
2290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2291 $as_echo_n "checking host system type... " >&6; }
2292 if ${ac_cv_host+:} false; then :
2293   $as_echo_n "(cached) " >&6
2294 else
2295   if test "x$host_alias" = x; then
2296   ac_cv_host=$ac_cv_build
2297 else
2298   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2299     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2300 fi
2301
2302 fi
2303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2304 $as_echo "$ac_cv_host" >&6; }
2305 case $ac_cv_host in
2306 *-*-*) ;;
2307 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2308 esac
2309 host=$ac_cv_host
2310 ac_save_IFS=$IFS; IFS='-'
2311 set x $ac_cv_host
2312 shift
2313 host_cpu=$1
2314 host_vendor=$2
2315 shift; shift
2316 # Remember, the first character of IFS is used to create $*,
2317 # except with old shells:
2318 host_os=$*
2319 IFS=$ac_save_IFS
2320 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2321
2322
2323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2324 $as_echo_n "checking target system type... " >&6; }
2325 if ${ac_cv_target+:} false; then :
2326   $as_echo_n "(cached) " >&6
2327 else
2328   if test "x$target_alias" = x; then
2329   ac_cv_target=$ac_cv_host
2330 else
2331   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2332     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2333 fi
2334
2335 fi
2336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2337 $as_echo "$ac_cv_target" >&6; }
2338 case $ac_cv_target in
2339 *-*-*) ;;
2340 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2341 esac
2342 target=$ac_cv_target
2343 ac_save_IFS=$IFS; IFS='-'
2344 set x $ac_cv_target
2345 shift
2346 target_cpu=$1
2347 target_vendor=$2
2348 shift; shift
2349 # Remember, the first character of IFS is used to create $*,
2350 # except with old shells:
2351 target_os=$*
2352 IFS=$ac_save_IFS
2353 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2354
2355
2356 # The aliases save the names the user supplied, while $host etc.
2357 # will get canonicalized.
2358 test -n "$target_alias" &&
2359   test "$program_prefix$program_suffix$program_transform_name" = \
2360     NONENONEs,x,x, &&
2361   program_prefix=${target_alias}-
2362 ac_ext=c
2363 ac_cpp='$CPP $CPPFLAGS'
2364 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2365 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2366 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2367 if test -n "$ac_tool_prefix"; then
2368   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2369 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2371 $as_echo_n "checking for $ac_word... " >&6; }
2372 if ${ac_cv_prog_CC+:} false; then :
2373   $as_echo_n "(cached) " >&6
2374 else
2375   if test -n "$CC"; then
2376   ac_cv_prog_CC="$CC" # Let the user override the test.
2377 else
2378 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2379 for as_dir in $PATH
2380 do
2381   IFS=$as_save_IFS
2382   test -z "$as_dir" && as_dir=.
2383     for ac_exec_ext in '' $ac_executable_extensions; do
2384   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2385     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2386     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2387     break 2
2388   fi
2389 done
2390   done
2391 IFS=$as_save_IFS
2392
2393 fi
2394 fi
2395 CC=$ac_cv_prog_CC
2396 if test -n "$CC"; then
2397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2398 $as_echo "$CC" >&6; }
2399 else
2400   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2401 $as_echo "no" >&6; }
2402 fi
2403
2404
2405 fi
2406 if test -z "$ac_cv_prog_CC"; then
2407   ac_ct_CC=$CC
2408   # Extract the first word of "gcc", so it can be a program name with args.
2409 set dummy gcc; ac_word=$2
2410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2411 $as_echo_n "checking for $ac_word... " >&6; }
2412 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2413   $as_echo_n "(cached) " >&6
2414 else
2415   if test -n "$ac_ct_CC"; then
2416   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2417 else
2418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2419 for as_dir in $PATH
2420 do
2421   IFS=$as_save_IFS
2422   test -z "$as_dir" && as_dir=.
2423     for ac_exec_ext in '' $ac_executable_extensions; do
2424   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2425     ac_cv_prog_ac_ct_CC="gcc"
2426     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2427     break 2
2428   fi
2429 done
2430   done
2431 IFS=$as_save_IFS
2432
2433 fi
2434 fi
2435 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2436 if test -n "$ac_ct_CC"; then
2437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2438 $as_echo "$ac_ct_CC" >&6; }
2439 else
2440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2441 $as_echo "no" >&6; }
2442 fi
2443
2444   if test "x$ac_ct_CC" = x; then
2445     CC=""
2446   else
2447     case $cross_compiling:$ac_tool_warned in
2448 yes:)
2449 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2450 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2451 ac_tool_warned=yes ;;
2452 esac
2453     CC=$ac_ct_CC
2454   fi
2455 else
2456   CC="$ac_cv_prog_CC"
2457 fi
2458
2459 if test -z "$CC"; then
2460           if test -n "$ac_tool_prefix"; then
2461     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2462 set dummy ${ac_tool_prefix}cc; ac_word=$2
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2464 $as_echo_n "checking for $ac_word... " >&6; }
2465 if ${ac_cv_prog_CC+:} false; then :
2466   $as_echo_n "(cached) " >&6
2467 else
2468   if test -n "$CC"; then
2469   ac_cv_prog_CC="$CC" # Let the user override the test.
2470 else
2471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2472 for as_dir in $PATH
2473 do
2474   IFS=$as_save_IFS
2475   test -z "$as_dir" && as_dir=.
2476     for ac_exec_ext in '' $ac_executable_extensions; do
2477   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2478     ac_cv_prog_CC="${ac_tool_prefix}cc"
2479     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2480     break 2
2481   fi
2482 done
2483   done
2484 IFS=$as_save_IFS
2485
2486 fi
2487 fi
2488 CC=$ac_cv_prog_CC
2489 if test -n "$CC"; then
2490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2491 $as_echo "$CC" >&6; }
2492 else
2493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2494 $as_echo "no" >&6; }
2495 fi
2496
2497
2498   fi
2499 fi
2500 if test -z "$CC"; then
2501   # Extract the first word of "cc", so it can be a program name with args.
2502 set dummy cc; ac_word=$2
2503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2504 $as_echo_n "checking for $ac_word... " >&6; }
2505 if ${ac_cv_prog_CC+:} false; then :
2506   $as_echo_n "(cached) " >&6
2507 else
2508   if test -n "$CC"; then
2509   ac_cv_prog_CC="$CC" # Let the user override the test.
2510 else
2511   ac_prog_rejected=no
2512 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2513 for as_dir in $PATH
2514 do
2515   IFS=$as_save_IFS
2516   test -z "$as_dir" && as_dir=.
2517     for ac_exec_ext in '' $ac_executable_extensions; do
2518   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2519     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2520        ac_prog_rejected=yes
2521        continue
2522      fi
2523     ac_cv_prog_CC="cc"
2524     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2525     break 2
2526   fi
2527 done
2528   done
2529 IFS=$as_save_IFS
2530
2531 if test $ac_prog_rejected = yes; then
2532   # We found a bogon in the path, so make sure we never use it.
2533   set dummy $ac_cv_prog_CC
2534   shift
2535   if test $# != 0; then
2536     # We chose a different compiler from the bogus one.
2537     # However, it has the same basename, so the bogon will be chosen
2538     # first if we set CC to just the basename; use the full file name.
2539     shift
2540     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2541   fi
2542 fi
2543 fi
2544 fi
2545 CC=$ac_cv_prog_CC
2546 if test -n "$CC"; then
2547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2548 $as_echo "$CC" >&6; }
2549 else
2550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2551 $as_echo "no" >&6; }
2552 fi
2553
2554
2555 fi
2556 if test -z "$CC"; then
2557   if test -n "$ac_tool_prefix"; then
2558   for ac_prog in cl.exe
2559   do
2560     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2561 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2563 $as_echo_n "checking for $ac_word... " >&6; }
2564 if ${ac_cv_prog_CC+:} false; then :
2565   $as_echo_n "(cached) " >&6
2566 else
2567   if test -n "$CC"; then
2568   ac_cv_prog_CC="$CC" # Let the user override the test.
2569 else
2570 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2571 for as_dir in $PATH
2572 do
2573   IFS=$as_save_IFS
2574   test -z "$as_dir" && as_dir=.
2575     for ac_exec_ext in '' $ac_executable_extensions; do
2576   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2577     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2578     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2579     break 2
2580   fi
2581 done
2582   done
2583 IFS=$as_save_IFS
2584
2585 fi
2586 fi
2587 CC=$ac_cv_prog_CC
2588 if test -n "$CC"; then
2589   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2590 $as_echo "$CC" >&6; }
2591 else
2592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2593 $as_echo "no" >&6; }
2594 fi
2595
2596
2597     test -n "$CC" && break
2598   done
2599 fi
2600 if test -z "$CC"; then
2601   ac_ct_CC=$CC
2602   for ac_prog in cl.exe
2603 do
2604   # Extract the first word of "$ac_prog", so it can be a program name with args.
2605 set dummy $ac_prog; ac_word=$2
2606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2607 $as_echo_n "checking for $ac_word... " >&6; }
2608 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2609   $as_echo_n "(cached) " >&6
2610 else
2611   if test -n "$ac_ct_CC"; then
2612   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2613 else
2614 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2615 for as_dir in $PATH
2616 do
2617   IFS=$as_save_IFS
2618   test -z "$as_dir" && as_dir=.
2619     for ac_exec_ext in '' $ac_executable_extensions; do
2620   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2621     ac_cv_prog_ac_ct_CC="$ac_prog"
2622     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2623     break 2
2624   fi
2625 done
2626   done
2627 IFS=$as_save_IFS
2628
2629 fi
2630 fi
2631 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2632 if test -n "$ac_ct_CC"; then
2633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2634 $as_echo "$ac_ct_CC" >&6; }
2635 else
2636   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2637 $as_echo "no" >&6; }
2638 fi
2639
2640
2641   test -n "$ac_ct_CC" && break
2642 done
2643
2644   if test "x$ac_ct_CC" = x; then
2645     CC=""
2646   else
2647     case $cross_compiling:$ac_tool_warned in
2648 yes:)
2649 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2650 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2651 ac_tool_warned=yes ;;
2652 esac
2653     CC=$ac_ct_CC
2654   fi
2655 fi
2656
2657 fi
2658
2659
2660 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2661 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2662 as_fn_error $? "no acceptable C compiler found in \$PATH
2663 See \`config.log' for more details" "$LINENO" 5; }
2664
2665 # Provide some information about the compiler.
2666 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2667 set X $ac_compile
2668 ac_compiler=$2
2669 for ac_option in --version -v -V -qversion; do
2670   { { ac_try="$ac_compiler $ac_option >&5"
2671 case "(($ac_try" in
2672   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2673   *) ac_try_echo=$ac_try;;
2674 esac
2675 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2676 $as_echo "$ac_try_echo"; } >&5
2677   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2678   ac_status=$?
2679   if test -s conftest.err; then
2680     sed '10a\
2681 ... rest of stderr output deleted ...
2682          10q' conftest.err >conftest.er1
2683     cat conftest.er1 >&5
2684   fi
2685   rm -f conftest.er1 conftest.err
2686   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2687   test $ac_status = 0; }
2688 done
2689
2690 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2691 /* end confdefs.h.  */
2692
2693 int
2694 main ()
2695 {
2696
2697   ;
2698   return 0;
2699 }
2700 _ACEOF
2701 ac_clean_files_save=$ac_clean_files
2702 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2703 # Try to create an executable without -o first, disregard a.out.
2704 # It will help us diagnose broken compilers, and finding out an intuition
2705 # of exeext.
2706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2707 $as_echo_n "checking whether the C compiler works... " >&6; }
2708 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2709
2710 # The possible output files:
2711 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2712
2713 ac_rmfiles=
2714 for ac_file in $ac_files
2715 do
2716   case $ac_file in
2717     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2718     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2719   esac
2720 done
2721 rm -f $ac_rmfiles
2722
2723 if { { ac_try="$ac_link_default"
2724 case "(($ac_try" in
2725   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2726   *) ac_try_echo=$ac_try;;
2727 esac
2728 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2729 $as_echo "$ac_try_echo"; } >&5
2730   (eval "$ac_link_default") 2>&5
2731   ac_status=$?
2732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2733   test $ac_status = 0; }; then :
2734   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2735 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2736 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2737 # so that the user can short-circuit this test for compilers unknown to
2738 # Autoconf.
2739 for ac_file in $ac_files ''
2740 do
2741   test -f "$ac_file" || continue
2742   case $ac_file in
2743     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2744         ;;
2745     [ab].out )
2746         # We found the default executable, but exeext='' is most
2747         # certainly right.
2748         break;;
2749     *.* )
2750         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2751         then :; else
2752            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2753         fi
2754         # We set ac_cv_exeext here because the later test for it is not
2755         # safe: cross compilers may not add the suffix if given an `-o'
2756         # argument, so we may need to know it at that point already.
2757         # Even if this section looks crufty: it has the advantage of
2758         # actually working.
2759         break;;
2760     * )
2761         break;;
2762   esac
2763 done
2764 test "$ac_cv_exeext" = no && ac_cv_exeext=
2765
2766 else
2767   ac_file=''
2768 fi
2769 if test -z "$ac_file"; then :
2770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2771 $as_echo "no" >&6; }
2772 $as_echo "$as_me: failed program was:" >&5
2773 sed 's/^/| /' conftest.$ac_ext >&5
2774
2775 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2776 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2777 as_fn_error 77 "C compiler cannot create executables
2778 See \`config.log' for more details" "$LINENO" 5; }
2779 else
2780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2781 $as_echo "yes" >&6; }
2782 fi
2783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2784 $as_echo_n "checking for C compiler default output file name... " >&6; }
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2786 $as_echo "$ac_file" >&6; }
2787 ac_exeext=$ac_cv_exeext
2788
2789 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2790 ac_clean_files=$ac_clean_files_save
2791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2792 $as_echo_n "checking for suffix of executables... " >&6; }
2793 if { { ac_try="$ac_link"
2794 case "(($ac_try" in
2795   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2796   *) ac_try_echo=$ac_try;;
2797 esac
2798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2799 $as_echo "$ac_try_echo"; } >&5
2800   (eval "$ac_link") 2>&5
2801   ac_status=$?
2802   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2803   test $ac_status = 0; }; then :
2804   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2805 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2806 # work properly (i.e., refer to `conftest.exe'), while it won't with
2807 # `rm'.
2808 for ac_file in conftest.exe conftest conftest.*; do
2809   test -f "$ac_file" || continue
2810   case $ac_file in
2811     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2812     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2813           break;;
2814     * ) break;;
2815   esac
2816 done
2817 else
2818   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2819 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2820 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2821 See \`config.log' for more details" "$LINENO" 5; }
2822 fi
2823 rm -f conftest conftest$ac_cv_exeext
2824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2825 $as_echo "$ac_cv_exeext" >&6; }
2826
2827 rm -f conftest.$ac_ext
2828 EXEEXT=$ac_cv_exeext
2829 ac_exeext=$EXEEXT
2830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2831 /* end confdefs.h.  */
2832 #include <stdio.h>
2833 int
2834 main ()
2835 {
2836 FILE *f = fopen ("conftest.out", "w");
2837  return ferror (f) || fclose (f) != 0;
2838
2839   ;
2840   return 0;
2841 }
2842 _ACEOF
2843 ac_clean_files="$ac_clean_files conftest.out"
2844 # Check that the compiler produces executables we can run.  If not, either
2845 # the compiler is broken, or we cross compile.
2846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2847 $as_echo_n "checking whether we are cross compiling... " >&6; }
2848 if test "$cross_compiling" != yes; then
2849   { { ac_try="$ac_link"
2850 case "(($ac_try" in
2851   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2852   *) ac_try_echo=$ac_try;;
2853 esac
2854 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2855 $as_echo "$ac_try_echo"; } >&5
2856   (eval "$ac_link") 2>&5
2857   ac_status=$?
2858   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2859   test $ac_status = 0; }
2860   if { ac_try='./conftest$ac_cv_exeext'
2861   { { case "(($ac_try" in
2862   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2863   *) ac_try_echo=$ac_try;;
2864 esac
2865 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2866 $as_echo "$ac_try_echo"; } >&5
2867   (eval "$ac_try") 2>&5
2868   ac_status=$?
2869   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2870   test $ac_status = 0; }; }; then
2871     cross_compiling=no
2872   else
2873     if test "$cross_compiling" = maybe; then
2874         cross_compiling=yes
2875     else
2876         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2877 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2878 as_fn_error $? "cannot run C compiled programs.
2879 If you meant to cross compile, use \`--host'.
2880 See \`config.log' for more details" "$LINENO" 5; }
2881     fi
2882   fi
2883 fi
2884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2885 $as_echo "$cross_compiling" >&6; }
2886
2887 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2888 ac_clean_files=$ac_clean_files_save
2889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2890 $as_echo_n "checking for suffix of object files... " >&6; }
2891 if ${ac_cv_objext+:} false; then :
2892   $as_echo_n "(cached) " >&6
2893 else
2894   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2895 /* end confdefs.h.  */
2896
2897 int
2898 main ()
2899 {
2900
2901   ;
2902   return 0;
2903 }
2904 _ACEOF
2905 rm -f conftest.o conftest.obj
2906 if { { ac_try="$ac_compile"
2907 case "(($ac_try" in
2908   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2909   *) ac_try_echo=$ac_try;;
2910 esac
2911 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2912 $as_echo "$ac_try_echo"; } >&5
2913   (eval "$ac_compile") 2>&5
2914   ac_status=$?
2915   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2916   test $ac_status = 0; }; then :
2917   for ac_file in conftest.o conftest.obj conftest.*; do
2918   test -f "$ac_file" || continue;
2919   case $ac_file in
2920     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2921     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2922        break;;
2923   esac
2924 done
2925 else
2926   $as_echo "$as_me: failed program was:" >&5
2927 sed 's/^/| /' conftest.$ac_ext >&5
2928
2929 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2930 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2931 as_fn_error $? "cannot compute suffix of object files: cannot compile
2932 See \`config.log' for more details" "$LINENO" 5; }
2933 fi
2934 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2935 fi
2936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2937 $as_echo "$ac_cv_objext" >&6; }
2938 OBJEXT=$ac_cv_objext
2939 ac_objext=$OBJEXT
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2941 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2942 if ${ac_cv_c_compiler_gnu+:} false; then :
2943   $as_echo_n "(cached) " >&6
2944 else
2945   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2946 /* end confdefs.h.  */
2947
2948 int
2949 main ()
2950 {
2951 #ifndef __GNUC__
2952        choke me
2953 #endif
2954
2955   ;
2956   return 0;
2957 }
2958 _ACEOF
2959 if ac_fn_c_try_compile "$LINENO"; then :
2960   ac_compiler_gnu=yes
2961 else
2962   ac_compiler_gnu=no
2963 fi
2964 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2965 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2966
2967 fi
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2969 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2970 if test $ac_compiler_gnu = yes; then
2971   GCC=yes
2972 else
2973   GCC=
2974 fi
2975 ac_test_CFLAGS=${CFLAGS+set}
2976 ac_save_CFLAGS=$CFLAGS
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2978 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2979 if ${ac_cv_prog_cc_g+:} false; then :
2980   $as_echo_n "(cached) " >&6
2981 else
2982   ac_save_c_werror_flag=$ac_c_werror_flag
2983    ac_c_werror_flag=yes
2984    ac_cv_prog_cc_g=no
2985    CFLAGS="-g"
2986    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2987 /* end confdefs.h.  */
2988
2989 int
2990 main ()
2991 {
2992
2993   ;
2994   return 0;
2995 }
2996 _ACEOF
2997 if ac_fn_c_try_compile "$LINENO"; then :
2998   ac_cv_prog_cc_g=yes
2999 else
3000   CFLAGS=""
3001       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3002 /* end confdefs.h.  */
3003
3004 int
3005 main ()
3006 {
3007
3008   ;
3009   return 0;
3010 }
3011 _ACEOF
3012 if ac_fn_c_try_compile "$LINENO"; then :
3013
3014 else
3015   ac_c_werror_flag=$ac_save_c_werror_flag
3016          CFLAGS="-g"
3017          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3018 /* end confdefs.h.  */
3019
3020 int
3021 main ()
3022 {
3023
3024   ;
3025   return 0;
3026 }
3027 _ACEOF
3028 if ac_fn_c_try_compile "$LINENO"; then :
3029   ac_cv_prog_cc_g=yes
3030 fi
3031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3032 fi
3033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3034 fi
3035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3036    ac_c_werror_flag=$ac_save_c_werror_flag
3037 fi
3038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3039 $as_echo "$ac_cv_prog_cc_g" >&6; }
3040 if test "$ac_test_CFLAGS" = set; then
3041   CFLAGS=$ac_save_CFLAGS
3042 elif test $ac_cv_prog_cc_g = yes; then
3043   if test "$GCC" = yes; then
3044     CFLAGS="-g -O2"
3045   else
3046     CFLAGS="-g"
3047   fi
3048 else
3049   if test "$GCC" = yes; then
3050     CFLAGS="-O2"
3051   else
3052     CFLAGS=
3053   fi
3054 fi
3055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3056 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3057 if ${ac_cv_prog_cc_c89+:} false; then :
3058   $as_echo_n "(cached) " >&6
3059 else
3060   ac_cv_prog_cc_c89=no
3061 ac_save_CC=$CC
3062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3063 /* end confdefs.h.  */
3064 #include <stdarg.h>
3065 #include <stdio.h>
3066 struct stat;
3067 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3068 struct buf { int x; };
3069 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3070 static char *e (p, i)
3071      char **p;
3072      int i;
3073 {
3074   return p[i];
3075 }
3076 static char *f (char * (*g) (char **, int), char **p, ...)
3077 {
3078   char *s;
3079   va_list v;
3080   va_start (v,p);
3081   s = g (p, va_arg (v,int));
3082   va_end (v);
3083   return s;
3084 }
3085
3086 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3087    function prototypes and stuff, but not '\xHH' hex character constants.
3088    These don't provoke an error unfortunately, instead are silently treated
3089    as 'x'.  The following induces an error, until -std is added to get
3090    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3091    array size at least.  It's necessary to write '\x00'==0 to get something
3092    that's true only with -std.  */
3093 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3094
3095 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3096    inside strings and character constants.  */
3097 #define FOO(x) 'x'
3098 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3099
3100 int test (int i, double x);
3101 struct s1 {int (*f) (int a);};
3102 struct s2 {int (*f) (double a);};
3103 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3104 int argc;
3105 char **argv;
3106 int
3107 main ()
3108 {
3109 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3110   ;
3111   return 0;
3112 }
3113 _ACEOF
3114 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3115         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3116 do
3117   CC="$ac_save_CC $ac_arg"
3118   if ac_fn_c_try_compile "$LINENO"; then :
3119   ac_cv_prog_cc_c89=$ac_arg
3120 fi
3121 rm -f core conftest.err conftest.$ac_objext
3122   test "x$ac_cv_prog_cc_c89" != "xno" && break
3123 done
3124 rm -f conftest.$ac_ext
3125 CC=$ac_save_CC
3126
3127 fi
3128 # AC_CACHE_VAL
3129 case "x$ac_cv_prog_cc_c89" in
3130   x)
3131     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3132 $as_echo "none needed" >&6; } ;;
3133   xno)
3134     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3135 $as_echo "unsupported" >&6; } ;;
3136   *)
3137     CC="$CC $ac_cv_prog_cc_c89"
3138     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3139 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3140 esac
3141 if test "x$ac_cv_prog_cc_c89" != xno; then :
3142
3143 fi
3144
3145 ac_ext=c
3146 ac_cpp='$CPP $CPPFLAGS'
3147 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3148 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3149 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3150
3151
3152 ac_ext=c
3153 ac_cpp='$CPP $CPPFLAGS'
3154 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3155 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3156 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3158 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3159 # On Suns, sometimes $CPP names a directory.
3160 if test -n "$CPP" && test -d "$CPP"; then
3161   CPP=
3162 fi
3163 if test -z "$CPP"; then
3164   if ${ac_cv_prog_CPP+:} false; then :
3165   $as_echo_n "(cached) " >&6
3166 else
3167       # Double quotes because CPP needs to be expanded
3168     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3169     do
3170       ac_preproc_ok=false
3171 for ac_c_preproc_warn_flag in '' yes
3172 do
3173   # Use a header file that comes with gcc, so configuring glibc
3174   # with a fresh cross-compiler works.
3175   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3176   # <limits.h> exists even on freestanding compilers.
3177   # On the NeXT, cc -E runs the code through the compiler's parser,
3178   # not just through cpp. "Syntax error" is here to catch this case.
3179   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3180 /* end confdefs.h.  */
3181 #ifdef __STDC__
3182 # include <limits.h>
3183 #else
3184 # include <assert.h>
3185 #endif
3186                      Syntax error
3187 _ACEOF
3188 if ac_fn_c_try_cpp "$LINENO"; then :
3189
3190 else
3191   # Broken: fails on valid input.
3192 continue
3193 fi
3194 rm -f conftest.err conftest.i conftest.$ac_ext
3195
3196   # OK, works on sane cases.  Now check whether nonexistent headers
3197   # can be detected and how.
3198   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3199 /* end confdefs.h.  */
3200 #include <ac_nonexistent.h>
3201 _ACEOF
3202 if ac_fn_c_try_cpp "$LINENO"; then :
3203   # Broken: success on invalid input.
3204 continue
3205 else
3206   # Passes both tests.
3207 ac_preproc_ok=:
3208 break
3209 fi
3210 rm -f conftest.err conftest.i conftest.$ac_ext
3211
3212 done
3213 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3214 rm -f conftest.i conftest.err conftest.$ac_ext
3215 if $ac_preproc_ok; then :
3216   break
3217 fi
3218
3219     done
3220     ac_cv_prog_CPP=$CPP
3221
3222 fi
3223   CPP=$ac_cv_prog_CPP
3224 else
3225   ac_cv_prog_CPP=$CPP
3226 fi
3227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3228 $as_echo "$CPP" >&6; }
3229 ac_preproc_ok=false
3230 for ac_c_preproc_warn_flag in '' yes
3231 do
3232   # Use a header file that comes with gcc, so configuring glibc
3233   # with a fresh cross-compiler works.
3234   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3235   # <limits.h> exists even on freestanding compilers.
3236   # On the NeXT, cc -E runs the code through the compiler's parser,
3237   # not just through cpp. "Syntax error" is here to catch this case.
3238   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3239 /* end confdefs.h.  */
3240 #ifdef __STDC__
3241 # include <limits.h>
3242 #else
3243 # include <assert.h>
3244 #endif
3245                      Syntax error
3246 _ACEOF
3247 if ac_fn_c_try_cpp "$LINENO"; then :
3248
3249 else
3250   # Broken: fails on valid input.
3251 continue
3252 fi
3253 rm -f conftest.err conftest.i conftest.$ac_ext
3254
3255   # OK, works on sane cases.  Now check whether nonexistent headers
3256   # can be detected and how.
3257   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3258 /* end confdefs.h.  */
3259 #include <ac_nonexistent.h>
3260 _ACEOF
3261 if ac_fn_c_try_cpp "$LINENO"; then :
3262   # Broken: success on invalid input.
3263 continue
3264 else
3265   # Passes both tests.
3266 ac_preproc_ok=:
3267 break
3268 fi
3269 rm -f conftest.err conftest.i conftest.$ac_ext
3270
3271 done
3272 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3273 rm -f conftest.i conftest.err conftest.$ac_ext
3274 if $ac_preproc_ok; then :
3275
3276 else
3277   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3278 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3279 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3280 See \`config.log' for more details" "$LINENO" 5; }
3281 fi
3282
3283 ac_ext=c
3284 ac_cpp='$CPP $CPPFLAGS'
3285 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3286 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3287 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3288
3289
3290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3291 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3292 if ${ac_cv_path_GREP+:} false; then :
3293   $as_echo_n "(cached) " >&6
3294 else
3295   if test -z "$GREP"; then
3296   ac_path_GREP_found=false
3297   # Loop through the user's path and test for each of PROGNAME-LIST
3298   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3299 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3300 do
3301   IFS=$as_save_IFS
3302   test -z "$as_dir" && as_dir=.
3303     for ac_prog in grep ggrep; do
3304     for ac_exec_ext in '' $ac_executable_extensions; do
3305       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3306       as_fn_executable_p "$ac_path_GREP" || continue
3307 # Check for GNU ac_path_GREP and select it if it is found.
3308   # Check for GNU $ac_path_GREP
3309 case `"$ac_path_GREP" --version 2>&1` in
3310 *GNU*)
3311   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3312 *)
3313   ac_count=0
3314   $as_echo_n 0123456789 >"conftest.in"
3315   while :
3316   do
3317     cat "conftest.in" "conftest.in" >"conftest.tmp"
3318     mv "conftest.tmp" "conftest.in"
3319     cp "conftest.in" "conftest.nl"
3320     $as_echo 'GREP' >> "conftest.nl"
3321     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3322     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3323     as_fn_arith $ac_count + 1 && ac_count=$as_val
3324     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3325       # Best one so far, save it but keep looking for a better one
3326       ac_cv_path_GREP="$ac_path_GREP"
3327       ac_path_GREP_max=$ac_count
3328     fi
3329     # 10*(2^10) chars as input seems more than enough
3330     test $ac_count -gt 10 && break
3331   done
3332   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3333 esac
3334
3335       $ac_path_GREP_found && break 3
3336     done
3337   done
3338   done
3339 IFS=$as_save_IFS
3340   if test -z "$ac_cv_path_GREP"; then
3341     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3342   fi
3343 else
3344   ac_cv_path_GREP=$GREP
3345 fi
3346
3347 fi
3348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3349 $as_echo "$ac_cv_path_GREP" >&6; }
3350  GREP="$ac_cv_path_GREP"
3351
3352
3353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3354 $as_echo_n "checking for egrep... " >&6; }
3355 if ${ac_cv_path_EGREP+:} false; then :
3356   $as_echo_n "(cached) " >&6
3357 else
3358   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3359    then ac_cv_path_EGREP="$GREP -E"
3360    else
3361      if test -z "$EGREP"; then
3362   ac_path_EGREP_found=false
3363   # Loop through the user's path and test for each of PROGNAME-LIST
3364   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3365 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3366 do
3367   IFS=$as_save_IFS
3368   test -z "$as_dir" && as_dir=.
3369     for ac_prog in egrep; do
3370     for ac_exec_ext in '' $ac_executable_extensions; do
3371       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3372       as_fn_executable_p "$ac_path_EGREP" || continue
3373 # Check for GNU ac_path_EGREP and select it if it is found.
3374   # Check for GNU $ac_path_EGREP
3375 case `"$ac_path_EGREP" --version 2>&1` in
3376 *GNU*)
3377   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3378 *)
3379   ac_count=0
3380   $as_echo_n 0123456789 >"conftest.in"
3381   while :
3382   do
3383     cat "conftest.in" "conftest.in" >"conftest.tmp"
3384     mv "conftest.tmp" "conftest.in"
3385     cp "conftest.in" "conftest.nl"
3386     $as_echo 'EGREP' >> "conftest.nl"
3387     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3388     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3389     as_fn_arith $ac_count + 1 && ac_count=$as_val
3390     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3391       # Best one so far, save it but keep looking for a better one
3392       ac_cv_path_EGREP="$ac_path_EGREP"
3393       ac_path_EGREP_max=$ac_count
3394     fi
3395     # 10*(2^10) chars as input seems more than enough
3396     test $ac_count -gt 10 && break
3397   done
3398   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3399 esac
3400
3401       $ac_path_EGREP_found && break 3
3402     done
3403   done
3404   done
3405 IFS=$as_save_IFS
3406   if test -z "$ac_cv_path_EGREP"; then
3407     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3408   fi
3409 else
3410   ac_cv_path_EGREP=$EGREP
3411 fi
3412
3413    fi
3414 fi
3415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3416 $as_echo "$ac_cv_path_EGREP" >&6; }
3417  EGREP="$ac_cv_path_EGREP"
3418
3419
3420 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3421 $as_echo_n "checking for ANSI C header files... " >&6; }
3422 if ${ac_cv_header_stdc+:} false; then :
3423   $as_echo_n "(cached) " >&6
3424 else
3425   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3426 /* end confdefs.h.  */
3427 #include <stdlib.h>
3428 #include <stdarg.h>
3429 #include <string.h>
3430 #include <float.h>
3431
3432 int
3433 main ()
3434 {
3435
3436   ;
3437   return 0;
3438 }
3439 _ACEOF
3440 if ac_fn_c_try_compile "$LINENO"; then :
3441   ac_cv_header_stdc=yes
3442 else
3443   ac_cv_header_stdc=no
3444 fi
3445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3446
3447 if test $ac_cv_header_stdc = yes; then
3448   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3449   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3450 /* end confdefs.h.  */
3451 #include <string.h>
3452
3453 _ACEOF
3454 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3455   $EGREP "memchr" >/dev/null 2>&1; then :
3456
3457 else
3458   ac_cv_header_stdc=no
3459 fi
3460 rm -f conftest*
3461
3462 fi
3463
3464 if test $ac_cv_header_stdc = yes; then
3465   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3466   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3467 /* end confdefs.h.  */
3468 #include <stdlib.h>
3469
3470 _ACEOF
3471 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3472   $EGREP "free" >/dev/null 2>&1; then :
3473
3474 else
3475   ac_cv_header_stdc=no
3476 fi
3477 rm -f conftest*
3478
3479 fi
3480
3481 if test $ac_cv_header_stdc = yes; then
3482   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3483   if test "$cross_compiling" = yes; then :
3484   :
3485 else
3486   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3487 /* end confdefs.h.  */
3488 #include <ctype.h>
3489 #include <stdlib.h>
3490 #if ((' ' & 0x0FF) == 0x020)
3491 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3492 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3493 #else
3494 # define ISLOWER(c) \
3495                    (('a' <= (c) && (c) <= 'i') \
3496                      || ('j' <= (c) && (c) <= 'r') \
3497                      || ('s' <= (c) && (c) <= 'z'))
3498 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3499 #endif
3500
3501 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3502 int
3503 main ()
3504 {
3505   int i;
3506   for (i = 0; i < 256; i++)
3507     if (XOR (islower (i), ISLOWER (i))
3508         || toupper (i) != TOUPPER (i))
3509       return 2;
3510   return 0;
3511 }
3512 _ACEOF
3513 if ac_fn_c_try_run "$LINENO"; then :
3514
3515 else
3516   ac_cv_header_stdc=no
3517 fi
3518 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3519   conftest.$ac_objext conftest.beam conftest.$ac_ext
3520 fi
3521
3522 fi
3523 fi
3524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3525 $as_echo "$ac_cv_header_stdc" >&6; }
3526 if test $ac_cv_header_stdc = yes; then
3527
3528 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3529
3530 fi
3531
3532 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3533 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3534                   inttypes.h stdint.h unistd.h
3535 do :
3536   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3537 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3538 "
3539 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3540   cat >>confdefs.h <<_ACEOF
3541 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3542 _ACEOF
3543
3544 fi
3545
3546 done
3547
3548
3549
3550   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3551 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3552   MINIX=yes
3553 else
3554   MINIX=
3555 fi
3556
3557
3558   if test "$MINIX" = yes; then
3559
3560 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3561
3562
3563 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3564
3565
3566 $as_echo "#define _MINIX 1" >>confdefs.h
3567
3568   fi
3569
3570
3571   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3572 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3573 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3574   $as_echo_n "(cached) " >&6
3575 else
3576   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3577 /* end confdefs.h.  */
3578
3579 #         define __EXTENSIONS__ 1
3580           $ac_includes_default
3581 int
3582 main ()
3583 {
3584
3585   ;
3586   return 0;
3587 }
3588 _ACEOF
3589 if ac_fn_c_try_compile "$LINENO"; then :
3590   ac_cv_safe_to_define___extensions__=yes
3591 else
3592   ac_cv_safe_to_define___extensions__=no
3593 fi
3594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3595 fi
3596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3597 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3598   test $ac_cv_safe_to_define___extensions__ = yes &&
3599     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3600
3601   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3602
3603   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3604
3605   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3606
3607   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3608
3609
3610 test "$program_prefix" != NONE &&
3611   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3612 # Use a double $ so make ignores it.
3613 test "$program_suffix" != NONE &&
3614   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3615 # Double any \ or $.
3616 # By default was `s,x,x', remove it if useless.
3617 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3618 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3619
3620 # Find a good install program.  We prefer a C program (faster),
3621 # so one script is as good as another.  But avoid the broken or
3622 # incompatible versions:
3623 # SysV /etc/install, /usr/sbin/install
3624 # SunOS /usr/etc/install
3625 # IRIX /sbin/install
3626 # AIX /bin/install
3627 # AmigaOS /C/install, which installs bootblocks on floppy discs
3628 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3629 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3630 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3631 # OS/2's system install, which has a completely different semantic
3632 # ./install, which can be erroneously created by make from ./install.sh.
3633 # Reject install programs that cannot install multiple files.
3634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3635 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3636 if test -z "$INSTALL"; then
3637 if ${ac_cv_path_install+:} false; then :
3638   $as_echo_n "(cached) " >&6
3639 else
3640   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3641 for as_dir in $PATH
3642 do
3643   IFS=$as_save_IFS
3644   test -z "$as_dir" && as_dir=.
3645     # Account for people who put trailing slashes in PATH elements.
3646 case $as_dir/ in #((
3647   ./ | .// | /[cC]/* | \
3648   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3649   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3650   /usr/ucb/* ) ;;
3651   *)
3652     # OSF1 and SCO ODT 3.0 have their own names for install.
3653     # Don't use installbsd from OSF since it installs stuff as root
3654     # by default.
3655     for ac_prog in ginstall scoinst install; do
3656       for ac_exec_ext in '' $ac_executable_extensions; do
3657         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3658           if test $ac_prog = install &&
3659             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3660             # AIX install.  It has an incompatible calling convention.
3661             :
3662           elif test $ac_prog = install &&
3663             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3664             # program-specific install script used by HP pwplus--don't use.
3665             :
3666           else
3667             rm -rf conftest.one conftest.two conftest.dir
3668             echo one > conftest.one
3669             echo two > conftest.two
3670             mkdir conftest.dir
3671             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3672               test -s conftest.one && test -s conftest.two &&
3673               test -s conftest.dir/conftest.one &&
3674               test -s conftest.dir/conftest.two
3675             then
3676               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3677               break 3
3678             fi
3679           fi
3680         fi
3681       done
3682     done
3683     ;;
3684 esac
3685
3686   done
3687 IFS=$as_save_IFS
3688
3689 rm -rf conftest.one conftest.two conftest.dir
3690
3691 fi
3692   if test "${ac_cv_path_install+set}" = set; then
3693     INSTALL=$ac_cv_path_install
3694   else
3695     # As a last resort, use the slow shell script.  Don't cache a
3696     # value for INSTALL within a source directory, because that will
3697     # break other packages using the cache if that directory is
3698     # removed, or if the value is a relative name.
3699     INSTALL=$ac_install_sh
3700   fi
3701 fi
3702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3703 $as_echo "$INSTALL" >&6; }
3704
3705 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3706 # It thinks the first close brace ends the variable substitution.
3707 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3708
3709 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3710
3711 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3712
3713 rm -rf .tst 2>/dev/null
3714 mkdir .tst 2>/dev/null
3715 if test -d .tst; then
3716   am__leading_dot=.
3717 else
3718   am__leading_dot=_
3719 fi
3720 rmdir .tst 2>/dev/null
3721
3722 DEPDIR="${am__leading_dot}deps"
3723
3724 case `pwd` in
3725   *\ * | *\     *)
3726     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3727 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3728 esac
3729
3730
3731
3732 macro_version='2.2.7a'
3733 macro_revision='1.3134'
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747 ltmain="$ac_aux_dir/ltmain.sh"
3748
3749 # Backslashify metacharacters that are still active within
3750 # double-quoted strings.
3751 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3752
3753 # Same as above, but do not quote variable references.
3754 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3755
3756 # Sed substitution to delay expansion of an escaped shell variable in a
3757 # double_quote_subst'ed string.
3758 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3759
3760 # Sed substitution to delay expansion of an escaped single quote.
3761 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3762
3763 # Sed substitution to avoid accidental globbing in evaled expressions
3764 no_glob_subst='s/\*/\\\*/g'
3765
3766 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3767 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3768 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3769
3770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3771 $as_echo_n "checking how to print strings... " >&6; }
3772 # Test print first, because it will be a builtin if present.
3773 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3774    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3775   ECHO='print -r --'
3776 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3777   ECHO='printf %s\n'
3778 else
3779   # Use this function as a fallback that always works.
3780   func_fallback_echo ()
3781   {
3782     eval 'cat <<_LTECHO_EOF
3783 $1
3784 _LTECHO_EOF'
3785   }
3786   ECHO='func_fallback_echo'
3787 fi
3788
3789 # func_echo_all arg...
3790 # Invoke $ECHO with all args, space-separated.
3791 func_echo_all ()
3792 {
3793     $ECHO ""
3794 }
3795
3796 case "$ECHO" in
3797   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3798 $as_echo "printf" >&6; } ;;
3799   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3800 $as_echo "print -r" >&6; } ;;
3801   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3802 $as_echo "cat" >&6; } ;;
3803 esac
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3819 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3820 if ${ac_cv_path_SED+:} false; then :
3821   $as_echo_n "(cached) " >&6
3822 else
3823             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3824      for ac_i in 1 2 3 4 5 6 7; do
3825        ac_script="$ac_script$as_nl$ac_script"
3826      done
3827      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3828      { ac_script=; unset ac_script;}
3829      if test -z "$SED"; then
3830   ac_path_SED_found=false
3831   # Loop through the user's path and test for each of PROGNAME-LIST
3832   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3833 for as_dir in $PATH
3834 do
3835   IFS=$as_save_IFS
3836   test -z "$as_dir" && as_dir=.
3837     for ac_prog in sed gsed; do
3838     for ac_exec_ext in '' $ac_executable_extensions; do
3839       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3840       as_fn_executable_p "$ac_path_SED" || continue
3841 # Check for GNU ac_path_SED and select it if it is found.
3842   # Check for GNU $ac_path_SED
3843 case `"$ac_path_SED" --version 2>&1` in
3844 *GNU*)
3845   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3846 *)
3847   ac_count=0
3848   $as_echo_n 0123456789 >"conftest.in"
3849   while :
3850   do
3851     cat "conftest.in" "conftest.in" >"conftest.tmp"
3852     mv "conftest.tmp" "conftest.in"
3853     cp "conftest.in" "conftest.nl"
3854     $as_echo '' >> "conftest.nl"
3855     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3856     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3857     as_fn_arith $ac_count + 1 && ac_count=$as_val
3858     if test $ac_count -gt ${ac_path_SED_max-0}; then
3859       # Best one so far, save it but keep looking for a better one
3860       ac_cv_path_SED="$ac_path_SED"
3861       ac_path_SED_max=$ac_count
3862     fi
3863     # 10*(2^10) chars as input seems more than enough
3864     test $ac_count -gt 10 && break
3865   done
3866   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3867 esac
3868
3869       $ac_path_SED_found && break 3
3870     done
3871   done
3872   done
3873 IFS=$as_save_IFS
3874   if test -z "$ac_cv_path_SED"; then
3875     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3876   fi
3877 else
3878   ac_cv_path_SED=$SED
3879 fi
3880
3881 fi
3882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3883 $as_echo "$ac_cv_path_SED" >&6; }
3884  SED="$ac_cv_path_SED"
3885   rm -f conftest.sed
3886
3887 test -z "$SED" && SED=sed
3888 Xsed="$SED -e 1s/^X//"
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3901 $as_echo_n "checking for fgrep... " >&6; }
3902 if ${ac_cv_path_FGREP+:} false; then :
3903   $as_echo_n "(cached) " >&6
3904 else
3905   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3906    then ac_cv_path_FGREP="$GREP -F"
3907    else
3908      if test -z "$FGREP"; then
3909   ac_path_FGREP_found=false
3910   # Loop through the user's path and test for each of PROGNAME-LIST
3911   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3912 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3913 do
3914   IFS=$as_save_IFS
3915   test -z "$as_dir" && as_dir=.
3916     for ac_prog in fgrep; do
3917     for ac_exec_ext in '' $ac_executable_extensions; do
3918       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3919       as_fn_executable_p "$ac_path_FGREP" || continue
3920 # Check for GNU ac_path_FGREP and select it if it is found.
3921   # Check for GNU $ac_path_FGREP
3922 case `"$ac_path_FGREP" --version 2>&1` in
3923 *GNU*)
3924   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3925 *)
3926   ac_count=0
3927   $as_echo_n 0123456789 >"conftest.in"
3928   while :
3929   do
3930     cat "conftest.in" "conftest.in" >"conftest.tmp"
3931     mv "conftest.tmp" "conftest.in"
3932     cp "conftest.in" "conftest.nl"
3933     $as_echo 'FGREP' >> "conftest.nl"
3934     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3935     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3936     as_fn_arith $ac_count + 1 && ac_count=$as_val
3937     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3938       # Best one so far, save it but keep looking for a better one
3939       ac_cv_path_FGREP="$ac_path_FGREP"
3940       ac_path_FGREP_max=$ac_count
3941     fi
3942     # 10*(2^10) chars as input seems more than enough
3943     test $ac_count -gt 10 && break
3944   done
3945   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3946 esac
3947
3948       $ac_path_FGREP_found && break 3
3949     done
3950   done
3951   done
3952 IFS=$as_save_IFS
3953   if test -z "$ac_cv_path_FGREP"; then
3954     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3955   fi
3956 else
3957   ac_cv_path_FGREP=$FGREP
3958 fi
3959
3960    fi
3961 fi
3962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3963 $as_echo "$ac_cv_path_FGREP" >&6; }
3964  FGREP="$ac_cv_path_FGREP"
3965
3966
3967 test -z "$GREP" && GREP=grep
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987 # Check whether --with-gnu-ld was given.
3988 if test "${with_gnu_ld+set}" = set; then :
3989   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3990 else
3991   with_gnu_ld=no
3992 fi
3993
3994 ac_prog=ld
3995 if test "$GCC" = yes; then
3996   # Check if gcc -print-prog-name=ld gives a path.
3997   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
3998 $as_echo_n "checking for ld used by $CC... " >&6; }
3999   case $host in
4000   *-*-mingw*)
4001     # gcc leaves a trailing carriage return which upsets mingw
4002     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4003   *)
4004     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4005   esac
4006   case $ac_prog in
4007     # Accept absolute paths.
4008     [\\/]* | ?:[\\/]*)
4009       re_direlt='/[^/][^/]*/\.\./'
4010       # Canonicalize the pathname of ld
4011       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4012       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4013         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4014       done
4015       test -z "$LD" && LD="$ac_prog"
4016       ;;
4017   "")
4018     # If it fails, then pretend we aren't using GCC.
4019     ac_prog=ld
4020     ;;
4021   *)
4022     # If it is relative, then search for the first ld in PATH.
4023     with_gnu_ld=unknown
4024     ;;
4025   esac
4026 elif test "$with_gnu_ld" = yes; then
4027   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4028 $as_echo_n "checking for GNU ld... " >&6; }
4029 else
4030   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4031 $as_echo_n "checking for non-GNU ld... " >&6; }
4032 fi
4033 if ${lt_cv_path_LD+:} false; then :
4034   $as_echo_n "(cached) " >&6
4035 else
4036   if test -z "$LD"; then
4037   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4038   for ac_dir in $PATH; do
4039     IFS="$lt_save_ifs"
4040     test -z "$ac_dir" && ac_dir=.
4041     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4042       lt_cv_path_LD="$ac_dir/$ac_prog"
4043       # Check to see if the program is GNU ld.  I'd rather use --version,
4044       # but apparently some variants of GNU ld only accept -v.
4045       # Break only if it was the GNU/non-GNU ld that we prefer.
4046       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4047       *GNU* | *'with BFD'*)
4048         test "$with_gnu_ld" != no && break
4049         ;;
4050       *)
4051         test "$with_gnu_ld" != yes && break
4052         ;;
4053       esac
4054     fi
4055   done
4056   IFS="$lt_save_ifs"
4057 else
4058   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4059 fi
4060 fi
4061
4062 LD="$lt_cv_path_LD"
4063 if test -n "$LD"; then
4064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4065 $as_echo "$LD" >&6; }
4066 else
4067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4068 $as_echo "no" >&6; }
4069 fi
4070 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4072 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4073 if ${lt_cv_prog_gnu_ld+:} false; then :
4074   $as_echo_n "(cached) " >&6
4075 else
4076   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4077 case `$LD -v 2>&1 </dev/null` in
4078 *GNU* | *'with BFD'*)
4079   lt_cv_prog_gnu_ld=yes
4080   ;;
4081 *)
4082   lt_cv_prog_gnu_ld=no
4083   ;;
4084 esac
4085 fi
4086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4087 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4088 with_gnu_ld=$lt_cv_prog_gnu_ld
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4099 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4100 if ${lt_cv_path_NM+:} false; then :
4101   $as_echo_n "(cached) " >&6
4102 else
4103   if test -n "$NM"; then
4104   # Let the user override the test.
4105   lt_cv_path_NM="$NM"
4106 else
4107   lt_nm_to_check="${ac_tool_prefix}nm"
4108   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4109     lt_nm_to_check="$lt_nm_to_check nm"
4110   fi
4111   for lt_tmp_nm in $lt_nm_to_check; do
4112     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4113     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4114       IFS="$lt_save_ifs"
4115       test -z "$ac_dir" && ac_dir=.
4116       tmp_nm="$ac_dir/$lt_tmp_nm"
4117       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4118         # Check to see if the nm accepts a BSD-compat flag.
4119         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4120         #   nm: unknown option "B" ignored
4121         # Tru64's nm complains that /dev/null is an invalid object file
4122         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4123         */dev/null* | *'Invalid file or object type'*)
4124           lt_cv_path_NM="$tmp_nm -B"
4125           break
4126           ;;
4127         *)
4128           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4129           */dev/null*)
4130             lt_cv_path_NM="$tmp_nm -p"
4131             break
4132             ;;
4133           *)
4134             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4135             continue # so that we can try to find one that supports BSD flags
4136             ;;
4137           esac
4138           ;;
4139         esac
4140       fi
4141     done
4142     IFS="$lt_save_ifs"
4143   done
4144   : ${lt_cv_path_NM=no}
4145 fi
4146 fi
4147 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4148 $as_echo "$lt_cv_path_NM" >&6; }
4149 if test "$lt_cv_path_NM" != "no"; then
4150   NM="$lt_cv_path_NM"
4151 else
4152   # Didn't find any BSD compatible name lister, look for dumpbin.
4153   if test -n "$DUMPBIN"; then :
4154     # Let the user override the test.
4155   else
4156     if test -n "$ac_tool_prefix"; then
4157   for ac_prog in dumpbin "link -dump"
4158   do
4159     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4160 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4162 $as_echo_n "checking for $ac_word... " >&6; }
4163 if ${ac_cv_prog_DUMPBIN+:} false; then :
4164   $as_echo_n "(cached) " >&6
4165 else
4166   if test -n "$DUMPBIN"; then
4167   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4168 else
4169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4170 for as_dir in $PATH
4171 do
4172   IFS=$as_save_IFS
4173   test -z "$as_dir" && as_dir=.
4174     for ac_exec_ext in '' $ac_executable_extensions; do
4175   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4176     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4177     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4178     break 2
4179   fi
4180 done
4181   done
4182 IFS=$as_save_IFS
4183
4184 fi
4185 fi
4186 DUMPBIN=$ac_cv_prog_DUMPBIN
4187 if test -n "$DUMPBIN"; then
4188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4189 $as_echo "$DUMPBIN" >&6; }
4190 else
4191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4192 $as_echo "no" >&6; }
4193 fi
4194
4195
4196     test -n "$DUMPBIN" && break
4197   done
4198 fi
4199 if test -z "$DUMPBIN"; then
4200   ac_ct_DUMPBIN=$DUMPBIN
4201   for ac_prog in dumpbin "link -dump"
4202 do
4203   # Extract the first word of "$ac_prog", so it can be a program name with args.
4204 set dummy $ac_prog; ac_word=$2
4205 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4206 $as_echo_n "checking for $ac_word... " >&6; }
4207 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4208   $as_echo_n "(cached) " >&6
4209 else
4210   if test -n "$ac_ct_DUMPBIN"; then
4211   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4212 else
4213 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4214 for as_dir in $PATH
4215 do
4216   IFS=$as_save_IFS
4217   test -z "$as_dir" && as_dir=.
4218     for ac_exec_ext in '' $ac_executable_extensions; do
4219   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4220     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4221     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4222     break 2
4223   fi
4224 done
4225   done
4226 IFS=$as_save_IFS
4227
4228 fi
4229 fi
4230 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4231 if test -n "$ac_ct_DUMPBIN"; then
4232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4233 $as_echo "$ac_ct_DUMPBIN" >&6; }
4234 else
4235   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4236 $as_echo "no" >&6; }
4237 fi
4238
4239
4240   test -n "$ac_ct_DUMPBIN" && break
4241 done
4242
4243   if test "x$ac_ct_DUMPBIN" = x; then
4244     DUMPBIN=":"
4245   else
4246     case $cross_compiling:$ac_tool_warned in
4247 yes:)
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4249 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4250 ac_tool_warned=yes ;;
4251 esac
4252     DUMPBIN=$ac_ct_DUMPBIN
4253   fi
4254 fi
4255
4256     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4257     *COFF*)
4258       DUMPBIN="$DUMPBIN -symbols"
4259       ;;
4260     *)
4261       DUMPBIN=:
4262       ;;
4263     esac
4264   fi
4265
4266   if test "$DUMPBIN" != ":"; then
4267     NM="$DUMPBIN"
4268   fi
4269 fi
4270 test -z "$NM" && NM=nm
4271
4272
4273
4274
4275
4276
4277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4278 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4279 if ${lt_cv_nm_interface+:} false; then :
4280   $as_echo_n "(cached) " >&6
4281 else
4282   lt_cv_nm_interface="BSD nm"
4283   echo "int some_variable = 0;" > conftest.$ac_ext
4284   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4285   (eval "$ac_compile" 2>conftest.err)
4286   cat conftest.err >&5
4287   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4288   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4289   cat conftest.err >&5
4290   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4291   cat conftest.out >&5
4292   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4293     lt_cv_nm_interface="MS dumpbin"
4294   fi
4295   rm -f conftest*
4296 fi
4297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4298 $as_echo "$lt_cv_nm_interface" >&6; }
4299
4300 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4301 $as_echo_n "checking whether ln -s works... " >&6; }
4302 LN_S=$as_ln_s
4303 if test "$LN_S" = "ln -s"; then
4304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4305 $as_echo "yes" >&6; }
4306 else
4307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4308 $as_echo "no, using $LN_S" >&6; }
4309 fi
4310
4311 # find the maximum length of command line arguments
4312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4313 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4314 if ${lt_cv_sys_max_cmd_len+:} false; then :
4315   $as_echo_n "(cached) " >&6
4316 else
4317     i=0
4318   teststring="ABCD"
4319
4320   case $build_os in
4321   msdosdjgpp*)
4322     # On DJGPP, this test can blow up pretty badly due to problems in libc
4323     # (any single argument exceeding 2000 bytes causes a buffer overrun
4324     # during glob expansion).  Even if it were fixed, the result of this
4325     # check would be larger than it should be.
4326     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4327     ;;
4328
4329   gnu*)
4330     # Under GNU Hurd, this test is not required because there is
4331     # no limit to the length of command line arguments.
4332     # Libtool will interpret -1 as no limit whatsoever
4333     lt_cv_sys_max_cmd_len=-1;
4334     ;;
4335
4336   cygwin* | mingw* | cegcc*)
4337     # On Win9x/ME, this test blows up -- it succeeds, but takes
4338     # about 5 minutes as the teststring grows exponentially.
4339     # Worse, since 9x/ME are not pre-emptively multitasking,
4340     # you end up with a "frozen" computer, even though with patience
4341     # the test eventually succeeds (with a max line length of 256k).
4342     # Instead, let's just punt: use the minimum linelength reported by
4343     # all of the supported platforms: 8192 (on NT/2K/XP).
4344     lt_cv_sys_max_cmd_len=8192;
4345     ;;
4346
4347   mint*)
4348     # On MiNT this can take a long time and run out of memory.
4349     lt_cv_sys_max_cmd_len=8192;
4350     ;;
4351
4352   amigaos*)
4353     # On AmigaOS with pdksh, this test takes hours, literally.
4354     # So we just punt and use a minimum line length of 8192.
4355     lt_cv_sys_max_cmd_len=8192;
4356     ;;
4357
4358   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4359     # This has been around since 386BSD, at least.  Likely further.
4360     if test -x /sbin/sysctl; then
4361       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4362     elif test -x /usr/sbin/sysctl; then
4363       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4364     else
4365       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4366     fi
4367     # And add a safety zone
4368     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4369     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4370     ;;
4371
4372   interix*)
4373     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4374     lt_cv_sys_max_cmd_len=196608
4375     ;;
4376
4377   osf*)
4378     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4379     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4380     # nice to cause kernel panics so lets avoid the loop below.
4381     # First set a reasonable default.
4382     lt_cv_sys_max_cmd_len=16384
4383     #
4384     if test -x /sbin/sysconfig; then
4385       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4386         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4387       esac
4388     fi
4389     ;;
4390   sco3.2v5*)
4391     lt_cv_sys_max_cmd_len=102400
4392     ;;
4393   sysv5* | sco5v6* | sysv4.2uw2*)
4394     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4395     if test -n "$kargmax"; then
4396       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4397     else
4398       lt_cv_sys_max_cmd_len=32768
4399     fi
4400     ;;
4401   *)
4402     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4403     if test -n "$lt_cv_sys_max_cmd_len"; then
4404       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4405       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4406     else
4407       # Make teststring a little bigger before we do anything with it.
4408       # a 1K string should be a reasonable start.
4409       for i in 1 2 3 4 5 6 7 8 ; do
4410         teststring=$teststring$teststring
4411       done
4412       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4413       # If test is not a shell built-in, we'll probably end up computing a
4414       # maximum length that is only half of the actual maximum length, but
4415       # we can't tell.
4416       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4417                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4418               test $i != 17 # 1/2 MB should be enough
4419       do
4420         i=`expr $i + 1`
4421         teststring=$teststring$teststring
4422       done
4423       # Only check the string length outside the loop.
4424       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4425       teststring=
4426       # Add a significant safety factor because C++ compilers can tack on
4427       # massive amounts of additional arguments before passing them to the
4428       # linker.  It appears as though 1/2 is a usable value.
4429       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4430     fi
4431     ;;
4432   esac
4433
4434 fi
4435
4436 if test -n $lt_cv_sys_max_cmd_len ; then
4437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4438 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4439 else
4440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4441 $as_echo "none" >&6; }
4442 fi
4443 max_cmd_len=$lt_cv_sys_max_cmd_len
4444
4445
4446
4447
4448
4449
4450 : ${CP="cp -f"}
4451 : ${MV="mv -f"}
4452 : ${RM="rm -f"}
4453
4454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4455 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4456 # Try some XSI features
4457 xsi_shell=no
4458 ( _lt_dummy="a/b/c"
4459   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4460       = c,a/b,, \
4461     && eval 'test $(( 1 + 1 )) -eq 2 \
4462     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4463   && xsi_shell=yes
4464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4465 $as_echo "$xsi_shell" >&6; }
4466
4467
4468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4469 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4470 lt_shell_append=no
4471 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4472     >/dev/null 2>&1 \
4473   && lt_shell_append=yes
4474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4475 $as_echo "$lt_shell_append" >&6; }
4476
4477
4478 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4479   lt_unset=unset
4480 else
4481   lt_unset=false
4482 fi
4483
4484
4485
4486
4487
4488 # test EBCDIC or ASCII
4489 case `echo X|tr X '\101'` in
4490  A) # ASCII based system
4491     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4492   lt_SP2NL='tr \040 \012'
4493   lt_NL2SP='tr \015\012 \040\040'
4494   ;;
4495  *) # EBCDIC based system
4496   lt_SP2NL='tr \100 \n'
4497   lt_NL2SP='tr \r\n \100\100'
4498   ;;
4499 esac
4500
4501
4502
4503
4504
4505
4506
4507
4508
4509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4510 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4511 if ${lt_cv_ld_reload_flag+:} false; then :
4512   $as_echo_n "(cached) " >&6
4513 else
4514   lt_cv_ld_reload_flag='-r'
4515 fi
4516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4517 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4518 reload_flag=$lt_cv_ld_reload_flag
4519 case $reload_flag in
4520 "" | " "*) ;;
4521 *) reload_flag=" $reload_flag" ;;
4522 esac
4523 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4524 case $host_os in
4525   darwin*)
4526     if test "$GCC" = yes; then
4527       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4528     else
4529       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4530     fi
4531     ;;
4532 esac
4533
4534
4535
4536
4537
4538
4539
4540
4541
4542 if test -n "$ac_tool_prefix"; then
4543   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4544 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4546 $as_echo_n "checking for $ac_word... " >&6; }
4547 if ${ac_cv_prog_OBJDUMP+:} false; then :
4548   $as_echo_n "(cached) " >&6
4549 else
4550   if test -n "$OBJDUMP"; then
4551   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4552 else
4553 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4554 for as_dir in $PATH
4555 do
4556   IFS=$as_save_IFS
4557   test -z "$as_dir" && as_dir=.
4558     for ac_exec_ext in '' $ac_executable_extensions; do
4559   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4560     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4561     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4562     break 2
4563   fi
4564 done
4565   done
4566 IFS=$as_save_IFS
4567
4568 fi
4569 fi
4570 OBJDUMP=$ac_cv_prog_OBJDUMP
4571 if test -n "$OBJDUMP"; then
4572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4573 $as_echo "$OBJDUMP" >&6; }
4574 else
4575   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4576 $as_echo "no" >&6; }
4577 fi
4578
4579
4580 fi
4581 if test -z "$ac_cv_prog_OBJDUMP"; then
4582   ac_ct_OBJDUMP=$OBJDUMP
4583   # Extract the first word of "objdump", so it can be a program name with args.
4584 set dummy objdump; ac_word=$2
4585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4586 $as_echo_n "checking for $ac_word... " >&6; }
4587 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4588   $as_echo_n "(cached) " >&6
4589 else
4590   if test -n "$ac_ct_OBJDUMP"; then
4591   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4592 else
4593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4594 for as_dir in $PATH
4595 do
4596   IFS=$as_save_IFS
4597   test -z "$as_dir" && as_dir=.
4598     for ac_exec_ext in '' $ac_executable_extensions; do
4599   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4600     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4601     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4602     break 2
4603   fi
4604 done
4605   done
4606 IFS=$as_save_IFS
4607
4608 fi
4609 fi
4610 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4611 if test -n "$ac_ct_OBJDUMP"; then
4612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4613 $as_echo "$ac_ct_OBJDUMP" >&6; }
4614 else
4615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4616 $as_echo "no" >&6; }
4617 fi
4618
4619   if test "x$ac_ct_OBJDUMP" = x; then
4620     OBJDUMP="false"
4621   else
4622     case $cross_compiling:$ac_tool_warned in
4623 yes:)
4624 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4625 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4626 ac_tool_warned=yes ;;
4627 esac
4628     OBJDUMP=$ac_ct_OBJDUMP
4629   fi
4630 else
4631   OBJDUMP="$ac_cv_prog_OBJDUMP"
4632 fi
4633
4634 test -z "$OBJDUMP" && OBJDUMP=objdump
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4645 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4646 if ${lt_cv_deplibs_check_method+:} false; then :
4647   $as_echo_n "(cached) " >&6
4648 else
4649   lt_cv_file_magic_cmd='$MAGIC_CMD'
4650 lt_cv_file_magic_test_file=
4651 lt_cv_deplibs_check_method='unknown'
4652 # Need to set the preceding variable on all platforms that support
4653 # interlibrary dependencies.
4654 # 'none' -- dependencies not supported.
4655 # `unknown' -- same as none, but documents that we really don't know.
4656 # 'pass_all' -- all dependencies passed with no checks.
4657 # 'test_compile' -- check by making test program.
4658 # 'file_magic [[regex]]' -- check by looking for files in library path
4659 # which responds to the $file_magic_cmd with a given extended regex.
4660 # If you have `file' or equivalent on your system and you're not sure
4661 # whether `pass_all' will *always* work, you probably want this one.
4662
4663 case $host_os in
4664 aix[4-9]*)
4665   lt_cv_deplibs_check_method=pass_all
4666   ;;
4667
4668 beos*)
4669   lt_cv_deplibs_check_method=pass_all
4670   ;;
4671
4672 bsdi[45]*)
4673   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4674   lt_cv_file_magic_cmd='/usr/bin/file -L'
4675   lt_cv_file_magic_test_file=/shlib/libc.so
4676   ;;
4677
4678 cygwin*)
4679   # func_win32_libid is a shell function defined in ltmain.sh
4680   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4681   lt_cv_file_magic_cmd='func_win32_libid'
4682   ;;
4683
4684 mingw* | pw32*)
4685   # Base MSYS/MinGW do not provide the 'file' command needed by
4686   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4687   # unless we find 'file', for example because we are cross-compiling.
4688   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4689   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4690     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4691     lt_cv_file_magic_cmd='func_win32_libid'
4692   else
4693     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4694     lt_cv_file_magic_cmd='$OBJDUMP -f'
4695   fi
4696   ;;
4697
4698 cegcc*)
4699   # use the weaker test based on 'objdump'. See mingw*.
4700   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4701   lt_cv_file_magic_cmd='$OBJDUMP -f'
4702   ;;
4703
4704 darwin* | rhapsody*)
4705   lt_cv_deplibs_check_method=pass_all
4706   ;;
4707
4708 freebsd* | dragonfly*)
4709   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4710     case $host_cpu in
4711     i*86 )
4712       # Not sure whether the presence of OpenBSD here was a mistake.
4713       # Let's accept both of them until this is cleared up.
4714       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4715       lt_cv_file_magic_cmd=/usr/bin/file
4716       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4717       ;;
4718     esac
4719   else
4720     lt_cv_deplibs_check_method=pass_all
4721   fi
4722   ;;
4723
4724 gnu*)
4725   lt_cv_deplibs_check_method=pass_all
4726   ;;
4727
4728 haiku*)
4729   lt_cv_deplibs_check_method=pass_all
4730   ;;
4731
4732 hpux10.20* | hpux11*)
4733   lt_cv_file_magic_cmd=/usr/bin/file
4734   case $host_cpu in
4735   ia64*)
4736     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4737     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4738     ;;
4739   hppa*64*)
4740     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4741     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4742     ;;
4743   *)
4744     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4745     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4746     ;;
4747   esac
4748   ;;
4749
4750 interix[3-9]*)
4751   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4752   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4753   ;;
4754
4755 irix5* | irix6* | nonstopux*)
4756   case $LD in
4757   *-32|*"-32 ") libmagic=32-bit;;
4758   *-n32|*"-n32 ") libmagic=N32;;
4759   *-64|*"-64 ") libmagic=64-bit;;
4760   *) libmagic=never-match;;
4761   esac
4762   lt_cv_deplibs_check_method=pass_all
4763   ;;
4764
4765 # This must be Linux ELF.
4766 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4767   lt_cv_deplibs_check_method=pass_all
4768   ;;
4769
4770 netbsd*)
4771   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4772     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4773   else
4774     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4775   fi
4776   ;;
4777
4778 newos6*)
4779   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4780   lt_cv_file_magic_cmd=/usr/bin/file
4781   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4782   ;;
4783
4784 *nto* | *qnx*)
4785   lt_cv_deplibs_check_method=pass_all
4786   ;;
4787
4788 openbsd*)
4789   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4790     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4791   else
4792     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4793   fi
4794   ;;
4795
4796 osf3* | osf4* | osf5*)
4797   lt_cv_deplibs_check_method=pass_all
4798   ;;
4799
4800 rdos*)
4801   lt_cv_deplibs_check_method=pass_all
4802   ;;
4803
4804 solaris*)
4805   lt_cv_deplibs_check_method=pass_all
4806   ;;
4807
4808 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4809   lt_cv_deplibs_check_method=pass_all
4810   ;;
4811
4812 sysv4 | sysv4.3*)
4813   case $host_vendor in
4814   motorola)
4815     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]'
4816     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4817     ;;
4818   ncr)
4819     lt_cv_deplibs_check_method=pass_all
4820     ;;
4821   sequent)
4822     lt_cv_file_magic_cmd='/bin/file'
4823     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4824     ;;
4825   sni)
4826     lt_cv_file_magic_cmd='/bin/file'
4827     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4828     lt_cv_file_magic_test_file=/lib/libc.so
4829     ;;
4830   siemens)
4831     lt_cv_deplibs_check_method=pass_all
4832     ;;
4833   pc)
4834     lt_cv_deplibs_check_method=pass_all
4835     ;;
4836   esac
4837   ;;
4838
4839 tpf*)
4840   lt_cv_deplibs_check_method=pass_all
4841   ;;
4842 esac
4843
4844 fi
4845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4846 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4847 file_magic_cmd=$lt_cv_file_magic_cmd
4848 deplibs_check_method=$lt_cv_deplibs_check_method
4849 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4850
4851
4852
4853
4854
4855
4856
4857
4858
4859
4860
4861
4862 plugin_option=
4863 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4864 for plugin in $plugin_names; do
4865   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4866   if test x$plugin_so = x$plugin; then
4867     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4868   fi
4869   if test x$plugin_so != x$plugin; then
4870     plugin_option="--plugin $plugin_so"
4871     break
4872   fi
4873 done
4874
4875 if test -n "$ac_tool_prefix"; then
4876   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4877 set dummy ${ac_tool_prefix}ar; ac_word=$2
4878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4879 $as_echo_n "checking for $ac_word... " >&6; }
4880 if ${ac_cv_prog_AR+:} false; then :
4881   $as_echo_n "(cached) " >&6
4882 else
4883   if test -n "$AR"; then
4884   ac_cv_prog_AR="$AR" # Let the user override the test.
4885 else
4886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4887 for as_dir in $PATH
4888 do
4889   IFS=$as_save_IFS
4890   test -z "$as_dir" && as_dir=.
4891     for ac_exec_ext in '' $ac_executable_extensions; do
4892   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4893     ac_cv_prog_AR="${ac_tool_prefix}ar"
4894     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4895     break 2
4896   fi
4897 done
4898   done
4899 IFS=$as_save_IFS
4900
4901 fi
4902 fi
4903 AR=$ac_cv_prog_AR
4904 if test -n "$AR"; then
4905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4906 $as_echo "$AR" >&6; }
4907 else
4908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4909 $as_echo "no" >&6; }
4910 fi
4911
4912
4913 fi
4914 if test -z "$ac_cv_prog_AR"; then
4915   ac_ct_AR=$AR
4916   # Extract the first word of "ar", so it can be a program name with args.
4917 set dummy ar; ac_word=$2
4918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4919 $as_echo_n "checking for $ac_word... " >&6; }
4920 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4921   $as_echo_n "(cached) " >&6
4922 else
4923   if test -n "$ac_ct_AR"; then
4924   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4925 else
4926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4927 for as_dir in $PATH
4928 do
4929   IFS=$as_save_IFS
4930   test -z "$as_dir" && as_dir=.
4931     for ac_exec_ext in '' $ac_executable_extensions; do
4932   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4933     ac_cv_prog_ac_ct_AR="ar"
4934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4935     break 2
4936   fi
4937 done
4938   done
4939 IFS=$as_save_IFS
4940
4941 fi
4942 fi
4943 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4944 if test -n "$ac_ct_AR"; then
4945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4946 $as_echo "$ac_ct_AR" >&6; }
4947 else
4948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4949 $as_echo "no" >&6; }
4950 fi
4951
4952   if test "x$ac_ct_AR" = x; then
4953     AR="false"
4954   else
4955     case $cross_compiling:$ac_tool_warned in
4956 yes:)
4957 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4958 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4959 ac_tool_warned=yes ;;
4960 esac
4961     AR=$ac_ct_AR
4962   fi
4963 else
4964   AR="$ac_cv_prog_AR"
4965 fi
4966
4967 test -z "$AR" && AR=ar
4968 if test -n "$plugin_option"; then
4969   if $AR --help 2>&1 | grep -q "\--plugin"; then
4970     touch conftest.c
4971     $AR $plugin_option rc conftest.a conftest.c
4972     if test "$?" != 0; then
4973       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4974 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4975     else
4976       AR="$AR $plugin_option"
4977     fi
4978     rm -f conftest.*
4979   fi
4980 fi
4981 test -z "$AR_FLAGS" && AR_FLAGS=cru
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993 if test -n "$ac_tool_prefix"; then
4994   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4995 set dummy ${ac_tool_prefix}strip; ac_word=$2
4996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4997 $as_echo_n "checking for $ac_word... " >&6; }
4998 if ${ac_cv_prog_STRIP+:} false; then :
4999   $as_echo_n "(cached) " >&6
5000 else
5001   if test -n "$STRIP"; then
5002   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5003 else
5004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5005 for as_dir in $PATH
5006 do
5007   IFS=$as_save_IFS
5008   test -z "$as_dir" && as_dir=.
5009     for ac_exec_ext in '' $ac_executable_extensions; do
5010   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5011     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5012     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5013     break 2
5014   fi
5015 done
5016   done
5017 IFS=$as_save_IFS
5018
5019 fi
5020 fi
5021 STRIP=$ac_cv_prog_STRIP
5022 if test -n "$STRIP"; then
5023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5024 $as_echo "$STRIP" >&6; }
5025 else
5026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5027 $as_echo "no" >&6; }
5028 fi
5029
5030
5031 fi
5032 if test -z "$ac_cv_prog_STRIP"; then
5033   ac_ct_STRIP=$STRIP
5034   # Extract the first word of "strip", so it can be a program name with args.
5035 set dummy strip; ac_word=$2
5036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5037 $as_echo_n "checking for $ac_word... " >&6; }
5038 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5039   $as_echo_n "(cached) " >&6
5040 else
5041   if test -n "$ac_ct_STRIP"; then
5042   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5043 else
5044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5045 for as_dir in $PATH
5046 do
5047   IFS=$as_save_IFS
5048   test -z "$as_dir" && as_dir=.
5049     for ac_exec_ext in '' $ac_executable_extensions; do
5050   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5051     ac_cv_prog_ac_ct_STRIP="strip"
5052     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5053     break 2
5054   fi
5055 done
5056   done
5057 IFS=$as_save_IFS
5058
5059 fi
5060 fi
5061 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5062 if test -n "$ac_ct_STRIP"; then
5063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5064 $as_echo "$ac_ct_STRIP" >&6; }
5065 else
5066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5067 $as_echo "no" >&6; }
5068 fi
5069
5070   if test "x$ac_ct_STRIP" = x; then
5071     STRIP=":"
5072   else
5073     case $cross_compiling:$ac_tool_warned in
5074 yes:)
5075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5076 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5077 ac_tool_warned=yes ;;
5078 esac
5079     STRIP=$ac_ct_STRIP
5080   fi
5081 else
5082   STRIP="$ac_cv_prog_STRIP"
5083 fi
5084
5085 test -z "$STRIP" && STRIP=:
5086
5087
5088
5089
5090
5091
5092 if test -n "$ac_tool_prefix"; then
5093   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5094 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5096 $as_echo_n "checking for $ac_word... " >&6; }
5097 if ${ac_cv_prog_RANLIB+:} false; then :
5098   $as_echo_n "(cached) " >&6
5099 else
5100   if test -n "$RANLIB"; then
5101   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5102 else
5103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5104 for as_dir in $PATH
5105 do
5106   IFS=$as_save_IFS
5107   test -z "$as_dir" && as_dir=.
5108     for ac_exec_ext in '' $ac_executable_extensions; do
5109   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5110     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5111     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5112     break 2
5113   fi
5114 done
5115   done
5116 IFS=$as_save_IFS
5117
5118 fi
5119 fi
5120 RANLIB=$ac_cv_prog_RANLIB
5121 if test -n "$RANLIB"; then
5122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5123 $as_echo "$RANLIB" >&6; }
5124 else
5125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5126 $as_echo "no" >&6; }
5127 fi
5128
5129
5130 fi
5131 if test -z "$ac_cv_prog_RANLIB"; then
5132   ac_ct_RANLIB=$RANLIB
5133   # Extract the first word of "ranlib", so it can be a program name with args.
5134 set dummy ranlib; ac_word=$2
5135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5136 $as_echo_n "checking for $ac_word... " >&6; }
5137 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5138   $as_echo_n "(cached) " >&6
5139 else
5140   if test -n "$ac_ct_RANLIB"; then
5141   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5142 else
5143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5144 for as_dir in $PATH
5145 do
5146   IFS=$as_save_IFS
5147   test -z "$as_dir" && as_dir=.
5148     for ac_exec_ext in '' $ac_executable_extensions; do
5149   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5150     ac_cv_prog_ac_ct_RANLIB="ranlib"
5151     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5152     break 2
5153   fi
5154 done
5155   done
5156 IFS=$as_save_IFS
5157
5158 fi
5159 fi
5160 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5161 if test -n "$ac_ct_RANLIB"; then
5162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5163 $as_echo "$ac_ct_RANLIB" >&6; }
5164 else
5165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5166 $as_echo "no" >&6; }
5167 fi
5168
5169   if test "x$ac_ct_RANLIB" = x; then
5170     RANLIB=":"
5171   else
5172     case $cross_compiling:$ac_tool_warned in
5173 yes:)
5174 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5175 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5176 ac_tool_warned=yes ;;
5177 esac
5178     RANLIB=$ac_ct_RANLIB
5179   fi
5180 else
5181   RANLIB="$ac_cv_prog_RANLIB"
5182 fi
5183
5184 test -z "$RANLIB" && RANLIB=:
5185 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5186   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5187     RANLIB="$RANLIB $plugin_option"
5188   fi
5189 fi
5190
5191
5192
5193
5194
5195
5196 # Determine commands to create old-style static archives.
5197 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5198 old_postinstall_cmds='chmod 644 $oldlib'
5199 old_postuninstall_cmds=
5200
5201 if test -n "$RANLIB"; then
5202   case $host_os in
5203   openbsd*)
5204     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5205     ;;
5206   *)
5207     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5208     ;;
5209   esac
5210   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5211 fi
5212
5213 case $host_os in
5214   darwin*)
5215     lock_old_archive_extraction=yes ;;
5216   *)
5217     lock_old_archive_extraction=no ;;
5218 esac
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240 for ac_prog in gawk mawk nawk awk
5241 do
5242   # Extract the first word of "$ac_prog", so it can be a program name with args.
5243 set dummy $ac_prog; ac_word=$2
5244 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5245 $as_echo_n "checking for $ac_word... " >&6; }
5246 if ${ac_cv_prog_AWK+:} false; then :
5247   $as_echo_n "(cached) " >&6
5248 else
5249   if test -n "$AWK"; then
5250   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5251 else
5252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5253 for as_dir in $PATH
5254 do
5255   IFS=$as_save_IFS
5256   test -z "$as_dir" && as_dir=.
5257     for ac_exec_ext in '' $ac_executable_extensions; do
5258   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5259     ac_cv_prog_AWK="$ac_prog"
5260     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5261     break 2
5262   fi
5263 done
5264   done
5265 IFS=$as_save_IFS
5266
5267 fi
5268 fi
5269 AWK=$ac_cv_prog_AWK
5270 if test -n "$AWK"; then
5271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5272 $as_echo "$AWK" >&6; }
5273 else
5274   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5275 $as_echo "no" >&6; }
5276 fi
5277
5278
5279   test -n "$AWK" && break
5280 done
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300 # If no C compiler was specified, use CC.
5301 LTCC=${LTCC-"$CC"}
5302
5303 # If no C compiler flags were specified, use CFLAGS.
5304 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5305
5306 # Allow CC to be a program name with arguments.
5307 compiler=$CC
5308
5309
5310 # Check for command to grab the raw symbol name followed by C symbol from nm.
5311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5312 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5313 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5314   $as_echo_n "(cached) " >&6
5315 else
5316
5317 # These are sane defaults that work on at least a few old systems.
5318 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5319
5320 # Character class describing NM global symbol codes.
5321 symcode='[BCDEGRST]'
5322
5323 # Regexp to match symbols that can be accessed directly from C.
5324 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5325
5326 # Define system-specific variables.
5327 case $host_os in
5328 aix*)
5329   symcode='[BCDT]'
5330   ;;
5331 cygwin* | mingw* | pw32* | cegcc*)
5332   symcode='[ABCDGISTW]'
5333   ;;
5334 hpux*)
5335   if test "$host_cpu" = ia64; then
5336     symcode='[ABCDEGRST]'
5337   fi
5338   ;;
5339 irix* | nonstopux*)
5340   symcode='[BCDEGRST]'
5341   ;;
5342 osf*)
5343   symcode='[BCDEGQRST]'
5344   ;;
5345 solaris*)
5346   symcode='[BDRT]'
5347   ;;
5348 sco3.2v5*)
5349   symcode='[DT]'
5350   ;;
5351 sysv4.2uw2*)
5352   symcode='[DT]'
5353   ;;
5354 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5355   symcode='[ABDT]'
5356   ;;
5357 sysv4)
5358   symcode='[DFNSTU]'
5359   ;;
5360 esac
5361
5362 # If we're using GNU nm, then use its standard symbol codes.
5363 case `$NM -V 2>&1` in
5364 *GNU* | *'with BFD'*)
5365   symcode='[ABCDGIRSTW]' ;;
5366 esac
5367
5368 # Transform an extracted symbol line into a proper C declaration.
5369 # Some systems (esp. on ia64) link data and code symbols differently,
5370 # so use this general approach.
5371 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5372
5373 # Transform an extracted symbol line into symbol name and symbol address
5374 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5375 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'"
5376
5377 # Handle CRLF in mingw tool chain
5378 opt_cr=
5379 case $build_os in
5380 mingw*)
5381   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5382   ;;
5383 esac
5384
5385 # Try without a prefix underscore, then with it.
5386 for ac_symprfx in "" "_"; do
5387
5388   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5389   symxfrm="\\1 $ac_symprfx\\2 \\2"
5390
5391   # Write the raw and C identifiers.
5392   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5393     # Fake it for dumpbin and say T for any non-static function
5394     # and D for any global variable.
5395     # Also find C++ and __fastcall symbols from MSVC++,
5396     # which start with @ or ?.
5397     lt_cv_sys_global_symbol_pipe="$AWK '"\
5398 "     {last_section=section; section=\$ 3};"\
5399 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5400 "     \$ 0!~/External *\|/{next};"\
5401 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5402 "     {if(hide[section]) next};"\
5403 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5404 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5405 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5406 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5407 "     ' prfx=^$ac_symprfx"
5408   else
5409     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5410   fi
5411
5412   # Check to see that the pipe works correctly.
5413   pipe_works=no
5414
5415   rm -f conftest*
5416   cat > conftest.$ac_ext <<_LT_EOF
5417 #ifdef __cplusplus
5418 extern "C" {
5419 #endif
5420 char nm_test_var;
5421 void nm_test_func(void);
5422 void nm_test_func(void){}
5423 #ifdef __cplusplus
5424 }
5425 #endif
5426 int main(){nm_test_var='a';nm_test_func();return(0);}
5427 _LT_EOF
5428
5429   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5430   (eval $ac_compile) 2>&5
5431   ac_status=$?
5432   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5433   test $ac_status = 0; }; then
5434     # Now try to grab the symbols.
5435     nlist=conftest.nm
5436     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5437   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5438   ac_status=$?
5439   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5440   test $ac_status = 0; } && test -s "$nlist"; then
5441       # Try sorting and uniquifying the output.
5442       if sort "$nlist" | uniq > "$nlist"T; then
5443         mv -f "$nlist"T "$nlist"
5444       else
5445         rm -f "$nlist"T
5446       fi
5447
5448       # Make sure that we snagged all the symbols we need.
5449       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5450         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5451           cat <<_LT_EOF > conftest.$ac_ext
5452 #ifdef __cplusplus
5453 extern "C" {
5454 #endif
5455
5456 _LT_EOF
5457           # Now generate the symbol file.
5458           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5459
5460           cat <<_LT_EOF >> conftest.$ac_ext
5461
5462 /* The mapping between symbol names and symbols.  */
5463 const struct {
5464   const char *name;
5465   void       *address;
5466 }
5467 lt__PROGRAM__LTX_preloaded_symbols[] =
5468 {
5469   { "@PROGRAM@", (void *) 0 },
5470 _LT_EOF
5471           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5472           cat <<\_LT_EOF >> conftest.$ac_ext
5473   {0, (void *) 0}
5474 };
5475
5476 /* This works around a problem in FreeBSD linker */
5477 #ifdef FREEBSD_WORKAROUND
5478 static const void *lt_preloaded_setup() {
5479   return lt__PROGRAM__LTX_preloaded_symbols;
5480 }
5481 #endif
5482
5483 #ifdef __cplusplus
5484 }
5485 #endif
5486 _LT_EOF
5487           # Now try linking the two files.
5488           mv conftest.$ac_objext conftstm.$ac_objext
5489           lt_save_LIBS="$LIBS"
5490           lt_save_CFLAGS="$CFLAGS"
5491           LIBS="conftstm.$ac_objext"
5492           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5493           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5494   (eval $ac_link) 2>&5
5495   ac_status=$?
5496   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5497   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5498             pipe_works=yes
5499           fi
5500           LIBS="$lt_save_LIBS"
5501           CFLAGS="$lt_save_CFLAGS"
5502         else
5503           echo "cannot find nm_test_func in $nlist" >&5
5504         fi
5505       else
5506         echo "cannot find nm_test_var in $nlist" >&5
5507       fi
5508     else
5509       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5510     fi
5511   else
5512     echo "$progname: failed program was:" >&5
5513     cat conftest.$ac_ext >&5
5514   fi
5515   rm -rf conftest* conftst*
5516
5517   # Do not use the global_symbol_pipe unless it works.
5518   if test "$pipe_works" = yes; then
5519     break
5520   else
5521     lt_cv_sys_global_symbol_pipe=
5522   fi
5523 done
5524
5525 fi
5526
5527 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5528   lt_cv_sys_global_symbol_to_cdecl=
5529 fi
5530 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5532 $as_echo "failed" >&6; }
5533 else
5534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5535 $as_echo "ok" >&6; }
5536 fi
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559 # Check whether --enable-libtool-lock was given.
5560 if test "${enable_libtool_lock+set}" = set; then :
5561   enableval=$enable_libtool_lock;
5562 fi
5563
5564 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5565
5566 # Some flags need to be propagated to the compiler or linker for good
5567 # libtool support.
5568 case $host in
5569 ia64-*-hpux*)
5570   # Find out which ABI we are using.
5571   echo 'int i;' > conftest.$ac_ext
5572   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5573   (eval $ac_compile) 2>&5
5574   ac_status=$?
5575   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5576   test $ac_status = 0; }; then
5577     case `/usr/bin/file conftest.$ac_objext` in
5578       *ELF-32*)
5579         HPUX_IA64_MODE="32"
5580         ;;
5581       *ELF-64*)
5582         HPUX_IA64_MODE="64"
5583         ;;
5584     esac
5585   fi
5586   rm -rf conftest*
5587   ;;
5588 *-*-irix6*)
5589   # Find out which ABI we are using.
5590   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5591   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5592   (eval $ac_compile) 2>&5
5593   ac_status=$?
5594   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5595   test $ac_status = 0; }; then
5596     if test "$lt_cv_prog_gnu_ld" = yes; then
5597       case `/usr/bin/file conftest.$ac_objext` in
5598         *32-bit*)
5599           LD="${LD-ld} -melf32bsmip"
5600           ;;
5601         *N32*)
5602           LD="${LD-ld} -melf32bmipn32"
5603           ;;
5604         *64-bit*)
5605           LD="${LD-ld} -melf64bmip"
5606         ;;
5607       esac
5608     else
5609       case `/usr/bin/file conftest.$ac_objext` in
5610         *32-bit*)
5611           LD="${LD-ld} -32"
5612           ;;
5613         *N32*)
5614           LD="${LD-ld} -n32"
5615           ;;
5616         *64-bit*)
5617           LD="${LD-ld} -64"
5618           ;;
5619       esac
5620     fi
5621   fi
5622   rm -rf conftest*
5623   ;;
5624
5625 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5626 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5627   # Find out which ABI we are using.
5628   echo 'int i;' > conftest.$ac_ext
5629   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5630   (eval $ac_compile) 2>&5
5631   ac_status=$?
5632   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5633   test $ac_status = 0; }; then
5634     case `/usr/bin/file conftest.o` in
5635       *32-bit*)
5636         case $host in
5637           x86_64-*kfreebsd*-gnu)
5638             LD="${LD-ld} -m elf_i386_fbsd"
5639             ;;
5640           x86_64-*linux*)
5641             case `/usr/bin/file conftest.o` in
5642               *x86-64*)
5643                 LD="${LD-ld} -m elf32_x86_64"
5644                 ;;
5645               *)
5646                 LD="${LD-ld} -m elf_i386"
5647                 ;;
5648             esac
5649             ;;
5650           powerpc64le-*linux*)
5651             LD="${LD-ld} -m elf32lppclinux"
5652             ;;
5653           powerpc64-*linux*)
5654             LD="${LD-ld} -m elf32ppclinux"
5655             ;;
5656           s390x-*linux*)
5657             LD="${LD-ld} -m elf_s390"
5658             ;;
5659           sparc64-*linux*)
5660             LD="${LD-ld} -m elf32_sparc"
5661             ;;
5662         esac
5663         ;;
5664       *64-bit*)
5665         case $host in
5666           x86_64-*kfreebsd*-gnu)
5667             LD="${LD-ld} -m elf_x86_64_fbsd"
5668             ;;
5669           x86_64-*linux*)
5670             LD="${LD-ld} -m elf_x86_64"
5671             ;;
5672           powerpcle-*linux*)
5673             LD="${LD-ld} -m elf64lppc"
5674             ;;
5675           powerpc-*linux*)
5676             LD="${LD-ld} -m elf64ppc"
5677             ;;
5678           s390*-*linux*|s390*-*tpf*)
5679             LD="${LD-ld} -m elf64_s390"
5680             ;;
5681           sparc*-*linux*)
5682             LD="${LD-ld} -m elf64_sparc"
5683             ;;
5684         esac
5685         ;;
5686     esac
5687   fi
5688   rm -rf conftest*
5689   ;;
5690
5691 *-*-sco3.2v5*)
5692   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5693   SAVE_CFLAGS="$CFLAGS"
5694   CFLAGS="$CFLAGS -belf"
5695   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5696 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5697 if ${lt_cv_cc_needs_belf+:} false; then :
5698   $as_echo_n "(cached) " >&6
5699 else
5700   ac_ext=c
5701 ac_cpp='$CPP $CPPFLAGS'
5702 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5703 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5704 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5705
5706      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5707 /* end confdefs.h.  */
5708
5709 int
5710 main ()
5711 {
5712
5713   ;
5714   return 0;
5715 }
5716 _ACEOF
5717 if ac_fn_c_try_link "$LINENO"; then :
5718   lt_cv_cc_needs_belf=yes
5719 else
5720   lt_cv_cc_needs_belf=no
5721 fi
5722 rm -f core conftest.err conftest.$ac_objext \
5723     conftest$ac_exeext conftest.$ac_ext
5724      ac_ext=c
5725 ac_cpp='$CPP $CPPFLAGS'
5726 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5727 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5728 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5729
5730 fi
5731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5732 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5733   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5734     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5735     CFLAGS="$SAVE_CFLAGS"
5736   fi
5737   ;;
5738 sparc*-*solaris*)
5739   # Find out which ABI we are using.
5740   echo 'int i;' > conftest.$ac_ext
5741   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5742   (eval $ac_compile) 2>&5
5743   ac_status=$?
5744   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5745   test $ac_status = 0; }; then
5746     case `/usr/bin/file conftest.o` in
5747     *64-bit*)
5748       case $lt_cv_prog_gnu_ld in
5749       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5750       *)
5751         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5752           LD="${LD-ld} -64"
5753         fi
5754         ;;
5755       esac
5756       ;;
5757     esac
5758   fi
5759   rm -rf conftest*
5760   ;;
5761 esac
5762
5763 need_locks="$enable_libtool_lock"
5764
5765
5766   case $host_os in
5767     rhapsody* | darwin*)
5768     if test -n "$ac_tool_prefix"; then
5769   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5770 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5772 $as_echo_n "checking for $ac_word... " >&6; }
5773 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5774   $as_echo_n "(cached) " >&6
5775 else
5776   if test -n "$DSYMUTIL"; then
5777   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5778 else
5779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5780 for as_dir in $PATH
5781 do
5782   IFS=$as_save_IFS
5783   test -z "$as_dir" && as_dir=.
5784     for ac_exec_ext in '' $ac_executable_extensions; do
5785   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5786     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5787     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5788     break 2
5789   fi
5790 done
5791   done
5792 IFS=$as_save_IFS
5793
5794 fi
5795 fi
5796 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5797 if test -n "$DSYMUTIL"; then
5798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5799 $as_echo "$DSYMUTIL" >&6; }
5800 else
5801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5802 $as_echo "no" >&6; }
5803 fi
5804
5805
5806 fi
5807 if test -z "$ac_cv_prog_DSYMUTIL"; then
5808   ac_ct_DSYMUTIL=$DSYMUTIL
5809   # Extract the first word of "dsymutil", so it can be a program name with args.
5810 set dummy dsymutil; ac_word=$2
5811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5812 $as_echo_n "checking for $ac_word... " >&6; }
5813 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5814   $as_echo_n "(cached) " >&6
5815 else
5816   if test -n "$ac_ct_DSYMUTIL"; then
5817   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5818 else
5819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5820 for as_dir in $PATH
5821 do
5822   IFS=$as_save_IFS
5823   test -z "$as_dir" && as_dir=.
5824     for ac_exec_ext in '' $ac_executable_extensions; do
5825   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5826     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5828     break 2
5829   fi
5830 done
5831   done
5832 IFS=$as_save_IFS
5833
5834 fi
5835 fi
5836 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5837 if test -n "$ac_ct_DSYMUTIL"; then
5838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5839 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5840 else
5841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5842 $as_echo "no" >&6; }
5843 fi
5844
5845   if test "x$ac_ct_DSYMUTIL" = x; then
5846     DSYMUTIL=":"
5847   else
5848     case $cross_compiling:$ac_tool_warned in
5849 yes:)
5850 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5851 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5852 ac_tool_warned=yes ;;
5853 esac
5854     DSYMUTIL=$ac_ct_DSYMUTIL
5855   fi
5856 else
5857   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5858 fi
5859
5860     if test -n "$ac_tool_prefix"; then
5861   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5862 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5864 $as_echo_n "checking for $ac_word... " >&6; }
5865 if ${ac_cv_prog_NMEDIT+:} false; then :
5866   $as_echo_n "(cached) " >&6
5867 else
5868   if test -n "$NMEDIT"; then
5869   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5870 else
5871 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5872 for as_dir in $PATH
5873 do
5874   IFS=$as_save_IFS
5875   test -z "$as_dir" && as_dir=.
5876     for ac_exec_ext in '' $ac_executable_extensions; do
5877   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5878     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5879     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5880     break 2
5881   fi
5882 done
5883   done
5884 IFS=$as_save_IFS
5885
5886 fi
5887 fi
5888 NMEDIT=$ac_cv_prog_NMEDIT
5889 if test -n "$NMEDIT"; then
5890   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5891 $as_echo "$NMEDIT" >&6; }
5892 else
5893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5894 $as_echo "no" >&6; }
5895 fi
5896
5897
5898 fi
5899 if test -z "$ac_cv_prog_NMEDIT"; then
5900   ac_ct_NMEDIT=$NMEDIT
5901   # Extract the first word of "nmedit", so it can be a program name with args.
5902 set dummy nmedit; ac_word=$2
5903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5904 $as_echo_n "checking for $ac_word... " >&6; }
5905 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5906   $as_echo_n "(cached) " >&6
5907 else
5908   if test -n "$ac_ct_NMEDIT"; then
5909   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5910 else
5911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5912 for as_dir in $PATH
5913 do
5914   IFS=$as_save_IFS
5915   test -z "$as_dir" && as_dir=.
5916     for ac_exec_ext in '' $ac_executable_extensions; do
5917   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5918     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5919     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5920     break 2
5921   fi
5922 done
5923   done
5924 IFS=$as_save_IFS
5925
5926 fi
5927 fi
5928 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5929 if test -n "$ac_ct_NMEDIT"; then
5930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5931 $as_echo "$ac_ct_NMEDIT" >&6; }
5932 else
5933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5934 $as_echo "no" >&6; }
5935 fi
5936
5937   if test "x$ac_ct_NMEDIT" = x; then
5938     NMEDIT=":"
5939   else
5940     case $cross_compiling:$ac_tool_warned in
5941 yes:)
5942 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5943 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5944 ac_tool_warned=yes ;;
5945 esac
5946     NMEDIT=$ac_ct_NMEDIT
5947   fi
5948 else
5949   NMEDIT="$ac_cv_prog_NMEDIT"
5950 fi
5951
5952     if test -n "$ac_tool_prefix"; then
5953   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5954 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5956 $as_echo_n "checking for $ac_word... " >&6; }
5957 if ${ac_cv_prog_LIPO+:} false; then :
5958   $as_echo_n "(cached) " >&6
5959 else
5960   if test -n "$LIPO"; then
5961   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5962 else
5963 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5964 for as_dir in $PATH
5965 do
5966   IFS=$as_save_IFS
5967   test -z "$as_dir" && as_dir=.
5968     for ac_exec_ext in '' $ac_executable_extensions; do
5969   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5970     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5971     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5972     break 2
5973   fi
5974 done
5975   done
5976 IFS=$as_save_IFS
5977
5978 fi
5979 fi
5980 LIPO=$ac_cv_prog_LIPO
5981 if test -n "$LIPO"; then
5982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5983 $as_echo "$LIPO" >&6; }
5984 else
5985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5986 $as_echo "no" >&6; }
5987 fi
5988
5989
5990 fi
5991 if test -z "$ac_cv_prog_LIPO"; then
5992   ac_ct_LIPO=$LIPO
5993   # Extract the first word of "lipo", so it can be a program name with args.
5994 set dummy lipo; ac_word=$2
5995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5996 $as_echo_n "checking for $ac_word... " >&6; }
5997 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
5998   $as_echo_n "(cached) " >&6
5999 else
6000   if test -n "$ac_ct_LIPO"; then
6001   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6002 else
6003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6004 for as_dir in $PATH
6005 do
6006   IFS=$as_save_IFS
6007   test -z "$as_dir" && as_dir=.
6008     for ac_exec_ext in '' $ac_executable_extensions; do
6009   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6010     ac_cv_prog_ac_ct_LIPO="lipo"
6011     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6012     break 2
6013   fi
6014 done
6015   done
6016 IFS=$as_save_IFS
6017
6018 fi
6019 fi
6020 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6021 if test -n "$ac_ct_LIPO"; then
6022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6023 $as_echo "$ac_ct_LIPO" >&6; }
6024 else
6025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6026 $as_echo "no" >&6; }
6027 fi
6028
6029   if test "x$ac_ct_LIPO" = x; then
6030     LIPO=":"
6031   else
6032     case $cross_compiling:$ac_tool_warned in
6033 yes:)
6034 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6035 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6036 ac_tool_warned=yes ;;
6037 esac
6038     LIPO=$ac_ct_LIPO
6039   fi
6040 else
6041   LIPO="$ac_cv_prog_LIPO"
6042 fi
6043
6044     if test -n "$ac_tool_prefix"; then
6045   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6046 set dummy ${ac_tool_prefix}otool; ac_word=$2
6047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6048 $as_echo_n "checking for $ac_word... " >&6; }
6049 if ${ac_cv_prog_OTOOL+:} false; then :
6050   $as_echo_n "(cached) " >&6
6051 else
6052   if test -n "$OTOOL"; then
6053   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6054 else
6055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6056 for as_dir in $PATH
6057 do
6058   IFS=$as_save_IFS
6059   test -z "$as_dir" && as_dir=.
6060     for ac_exec_ext in '' $ac_executable_extensions; do
6061   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6062     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6063     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6064     break 2
6065   fi
6066 done
6067   done
6068 IFS=$as_save_IFS
6069
6070 fi
6071 fi
6072 OTOOL=$ac_cv_prog_OTOOL
6073 if test -n "$OTOOL"; then
6074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6075 $as_echo "$OTOOL" >&6; }
6076 else
6077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6078 $as_echo "no" >&6; }
6079 fi
6080
6081
6082 fi
6083 if test -z "$ac_cv_prog_OTOOL"; then
6084   ac_ct_OTOOL=$OTOOL
6085   # Extract the first word of "otool", so it can be a program name with args.
6086 set dummy otool; ac_word=$2
6087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6088 $as_echo_n "checking for $ac_word... " >&6; }
6089 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6090   $as_echo_n "(cached) " >&6
6091 else
6092   if test -n "$ac_ct_OTOOL"; then
6093   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6094 else
6095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6096 for as_dir in $PATH
6097 do
6098   IFS=$as_save_IFS
6099   test -z "$as_dir" && as_dir=.
6100     for ac_exec_ext in '' $ac_executable_extensions; do
6101   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6102     ac_cv_prog_ac_ct_OTOOL="otool"
6103     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6104     break 2
6105   fi
6106 done
6107   done
6108 IFS=$as_save_IFS
6109
6110 fi
6111 fi
6112 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6113 if test -n "$ac_ct_OTOOL"; then
6114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6115 $as_echo "$ac_ct_OTOOL" >&6; }
6116 else
6117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6118 $as_echo "no" >&6; }
6119 fi
6120
6121   if test "x$ac_ct_OTOOL" = x; then
6122     OTOOL=":"
6123   else
6124     case $cross_compiling:$ac_tool_warned in
6125 yes:)
6126 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6127 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6128 ac_tool_warned=yes ;;
6129 esac
6130     OTOOL=$ac_ct_OTOOL
6131   fi
6132 else
6133   OTOOL="$ac_cv_prog_OTOOL"
6134 fi
6135
6136     if test -n "$ac_tool_prefix"; then
6137   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6138 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6140 $as_echo_n "checking for $ac_word... " >&6; }
6141 if ${ac_cv_prog_OTOOL64+:} false; then :
6142   $as_echo_n "(cached) " >&6
6143 else
6144   if test -n "$OTOOL64"; then
6145   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6146 else
6147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6148 for as_dir in $PATH
6149 do
6150   IFS=$as_save_IFS
6151   test -z "$as_dir" && as_dir=.
6152     for ac_exec_ext in '' $ac_executable_extensions; do
6153   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6154     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6155     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6156     break 2
6157   fi
6158 done
6159   done
6160 IFS=$as_save_IFS
6161
6162 fi
6163 fi
6164 OTOOL64=$ac_cv_prog_OTOOL64
6165 if test -n "$OTOOL64"; then
6166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6167 $as_echo "$OTOOL64" >&6; }
6168 else
6169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6170 $as_echo "no" >&6; }
6171 fi
6172
6173
6174 fi
6175 if test -z "$ac_cv_prog_OTOOL64"; then
6176   ac_ct_OTOOL64=$OTOOL64
6177   # Extract the first word of "otool64", so it can be a program name with args.
6178 set dummy otool64; ac_word=$2
6179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6180 $as_echo_n "checking for $ac_word... " >&6; }
6181 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6182   $as_echo_n "(cached) " >&6
6183 else
6184   if test -n "$ac_ct_OTOOL64"; then
6185   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6186 else
6187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6188 for as_dir in $PATH
6189 do
6190   IFS=$as_save_IFS
6191   test -z "$as_dir" && as_dir=.
6192     for ac_exec_ext in '' $ac_executable_extensions; do
6193   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6194     ac_cv_prog_ac_ct_OTOOL64="otool64"
6195     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6196     break 2
6197   fi
6198 done
6199   done
6200 IFS=$as_save_IFS
6201
6202 fi
6203 fi
6204 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6205 if test -n "$ac_ct_OTOOL64"; then
6206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6207 $as_echo "$ac_ct_OTOOL64" >&6; }
6208 else
6209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6210 $as_echo "no" >&6; }
6211 fi
6212
6213   if test "x$ac_ct_OTOOL64" = x; then
6214     OTOOL64=":"
6215   else
6216     case $cross_compiling:$ac_tool_warned in
6217 yes:)
6218 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6219 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6220 ac_tool_warned=yes ;;
6221 esac
6222     OTOOL64=$ac_ct_OTOOL64
6223   fi
6224 else
6225   OTOOL64="$ac_cv_prog_OTOOL64"
6226 fi
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6255 $as_echo_n "checking for -single_module linker flag... " >&6; }
6256 if ${lt_cv_apple_cc_single_mod+:} false; then :
6257   $as_echo_n "(cached) " >&6
6258 else
6259   lt_cv_apple_cc_single_mod=no
6260       if test -z "${LT_MULTI_MODULE}"; then
6261         # By default we will add the -single_module flag. You can override
6262         # by either setting the environment variable LT_MULTI_MODULE
6263         # non-empty at configure time, or by adding -multi_module to the
6264         # link flags.
6265         rm -rf libconftest.dylib*
6266         echo "int foo(void){return 1;}" > conftest.c
6267         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6268 -dynamiclib -Wl,-single_module conftest.c" >&5
6269         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6270           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6271         _lt_result=$?
6272         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6273           lt_cv_apple_cc_single_mod=yes
6274         else
6275           cat conftest.err >&5
6276         fi
6277         rm -rf libconftest.dylib*
6278         rm -f conftest.*
6279       fi
6280 fi
6281 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6282 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6283     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6284 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6285 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6286   $as_echo_n "(cached) " >&6
6287 else
6288   lt_cv_ld_exported_symbols_list=no
6289       save_LDFLAGS=$LDFLAGS
6290       echo "_main" > conftest.sym
6291       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6292       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6293 /* end confdefs.h.  */
6294
6295 int
6296 main ()
6297 {
6298
6299   ;
6300   return 0;
6301 }
6302 _ACEOF
6303 if ac_fn_c_try_link "$LINENO"; then :
6304   lt_cv_ld_exported_symbols_list=yes
6305 else
6306   lt_cv_ld_exported_symbols_list=no
6307 fi
6308 rm -f core conftest.err conftest.$ac_objext \
6309     conftest$ac_exeext conftest.$ac_ext
6310         LDFLAGS="$save_LDFLAGS"
6311
6312 fi
6313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6314 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6315     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6316 $as_echo_n "checking for -force_load linker flag... " >&6; }
6317 if ${lt_cv_ld_force_load+:} false; then :
6318   $as_echo_n "(cached) " >&6
6319 else
6320   lt_cv_ld_force_load=no
6321       cat > conftest.c << _LT_EOF
6322 int forced_loaded() { return 2;}
6323 _LT_EOF
6324       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6325       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6326       echo "$AR cru libconftest.a conftest.o" >&5
6327       $AR cru libconftest.a conftest.o 2>&5
6328       cat > conftest.c << _LT_EOF
6329 int main() { return 0;}
6330 _LT_EOF
6331       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6332       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6333       _lt_result=$?
6334       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6335         lt_cv_ld_force_load=yes
6336       else
6337         cat conftest.err >&5
6338       fi
6339         rm -f conftest.err libconftest.a conftest conftest.c
6340         rm -rf conftest.dSYM
6341
6342 fi
6343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6344 $as_echo "$lt_cv_ld_force_load" >&6; }
6345     case $host_os in
6346     rhapsody* | darwin1.[012])
6347       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6348     darwin1.*)
6349       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6350     darwin*) # darwin 5.x on
6351       # if running on 10.5 or later, the deployment target defaults
6352       # to the OS version, if on x86, and 10.4, the deployment
6353       # target defaults to 10.4. Don't you love it?
6354       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6355         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6356           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6357         10.[012][,.]*)
6358           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6359         10.*)
6360           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6361       esac
6362     ;;
6363   esac
6364     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6365       _lt_dar_single_mod='$single_module'
6366     fi
6367     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6368       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6369     else
6370       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6371     fi
6372     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6373       _lt_dsymutil='~$DSYMUTIL $lib || :'
6374     else
6375       _lt_dsymutil=
6376     fi
6377     ;;
6378   esac
6379
6380 for ac_header in dlfcn.h
6381 do :
6382   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6383 "
6384 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6385   cat >>confdefs.h <<_ACEOF
6386 #define HAVE_DLFCN_H 1
6387 _ACEOF
6388
6389 fi
6390
6391 done
6392
6393
6394
6395
6396
6397  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6398 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6399 if ${ac_cv_c_bigendian+:} false; then :
6400   $as_echo_n "(cached) " >&6
6401 else
6402   ac_cv_c_bigendian=unknown
6403     # See if we're dealing with a universal compiler.
6404     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6405 /* end confdefs.h.  */
6406 #ifndef __APPLE_CC__
6407                not a universal capable compiler
6408              #endif
6409              typedef int dummy;
6410
6411 _ACEOF
6412 if ac_fn_c_try_compile "$LINENO"; then :
6413
6414         # Check for potential -arch flags.  It is not universal unless
6415         # there are at least two -arch flags with different values.
6416         ac_arch=
6417         ac_prev=
6418         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6419          if test -n "$ac_prev"; then
6420            case $ac_word in
6421              i?86 | x86_64 | ppc | ppc64)
6422                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6423                  ac_arch=$ac_word
6424                else
6425                  ac_cv_c_bigendian=universal
6426                  break
6427                fi
6428                ;;
6429            esac
6430            ac_prev=
6431          elif test "x$ac_word" = "x-arch"; then
6432            ac_prev=arch
6433          fi
6434        done
6435 fi
6436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6437     if test $ac_cv_c_bigendian = unknown; then
6438       # See if sys/param.h defines the BYTE_ORDER macro.
6439       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6440 /* end confdefs.h.  */
6441 #include <sys/types.h>
6442              #include <sys/param.h>
6443
6444 int
6445 main ()
6446 {
6447 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6448                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6449                      && LITTLE_ENDIAN)
6450               bogus endian macros
6451              #endif
6452
6453   ;
6454   return 0;
6455 }
6456 _ACEOF
6457 if ac_fn_c_try_compile "$LINENO"; then :
6458   # It does; now see whether it defined to BIG_ENDIAN or not.
6459          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6460 /* end confdefs.h.  */
6461 #include <sys/types.h>
6462                 #include <sys/param.h>
6463
6464 int
6465 main ()
6466 {
6467 #if BYTE_ORDER != BIG_ENDIAN
6468                  not big endian
6469                 #endif
6470
6471   ;
6472   return 0;
6473 }
6474 _ACEOF
6475 if ac_fn_c_try_compile "$LINENO"; then :
6476   ac_cv_c_bigendian=yes
6477 else
6478   ac_cv_c_bigendian=no
6479 fi
6480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6481 fi
6482 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6483     fi
6484     if test $ac_cv_c_bigendian = unknown; then
6485       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6486       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6487 /* end confdefs.h.  */
6488 #include <limits.h>
6489
6490 int
6491 main ()
6492 {
6493 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6494               bogus endian macros
6495              #endif
6496
6497   ;
6498   return 0;
6499 }
6500 _ACEOF
6501 if ac_fn_c_try_compile "$LINENO"; then :
6502   # It does; now see whether it defined to _BIG_ENDIAN or not.
6503          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6504 /* end confdefs.h.  */
6505 #include <limits.h>
6506
6507 int
6508 main ()
6509 {
6510 #ifndef _BIG_ENDIAN
6511                  not big endian
6512                 #endif
6513
6514   ;
6515   return 0;
6516 }
6517 _ACEOF
6518 if ac_fn_c_try_compile "$LINENO"; then :
6519   ac_cv_c_bigendian=yes
6520 else
6521   ac_cv_c_bigendian=no
6522 fi
6523 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6524 fi
6525 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6526     fi
6527     if test $ac_cv_c_bigendian = unknown; then
6528       # Compile a test program.
6529       if test "$cross_compiling" = yes; then :
6530   # Try to guess by grepping values from an object file.
6531          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6532 /* end confdefs.h.  */
6533 short int ascii_mm[] =
6534                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6535                 short int ascii_ii[] =
6536                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6537                 int use_ascii (int i) {
6538                   return ascii_mm[i] + ascii_ii[i];
6539                 }
6540                 short int ebcdic_ii[] =
6541                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6542                 short int ebcdic_mm[] =
6543                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6544                 int use_ebcdic (int i) {
6545                   return ebcdic_mm[i] + ebcdic_ii[i];
6546                 }
6547                 extern int foo;
6548
6549 int
6550 main ()
6551 {
6552 return use_ascii (foo) == use_ebcdic (foo);
6553   ;
6554   return 0;
6555 }
6556 _ACEOF
6557 if ac_fn_c_try_compile "$LINENO"; then :
6558   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6559               ac_cv_c_bigendian=yes
6560             fi
6561             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6562               if test "$ac_cv_c_bigendian" = unknown; then
6563                 ac_cv_c_bigendian=no
6564               else
6565                 # finding both strings is unlikely to happen, but who knows?
6566                 ac_cv_c_bigendian=unknown
6567               fi
6568             fi
6569 fi
6570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6571 else
6572   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6573 /* end confdefs.h.  */
6574 $ac_includes_default
6575 int
6576 main ()
6577 {
6578
6579              /* Are we little or big endian?  From Harbison&Steele.  */
6580              union
6581              {
6582                long int l;
6583                char c[sizeof (long int)];
6584              } u;
6585              u.l = 1;
6586              return u.c[sizeof (long int) - 1] == 1;
6587
6588   ;
6589   return 0;
6590 }
6591 _ACEOF
6592 if ac_fn_c_try_run "$LINENO"; then :
6593   ac_cv_c_bigendian=no
6594 else
6595   ac_cv_c_bigendian=yes
6596 fi
6597 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6598   conftest.$ac_objext conftest.beam conftest.$ac_ext
6599 fi
6600
6601     fi
6602 fi
6603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6604 $as_echo "$ac_cv_c_bigendian" >&6; }
6605  case $ac_cv_c_bigendian in #(
6606    yes)
6607      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6608 ;; #(
6609    no)
6610       ;; #(
6611    universal)
6612
6613 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6614
6615      ;; #(
6616    *)
6617      as_fn_error $? "unknown endianness
6618  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6619  esac
6620
6621
6622
6623
6624 if test "x$cross_compiling" = "xno"; then
6625   : "${AR_FOR_BUILD:=\$(AR)}"
6626   : "${CC_FOR_BUILD:=\$(CC)}"
6627   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6628   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6629   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6630 else
6631   : "${AR_FOR_BUILD:=ar}"
6632   : "${CC_FOR_BUILD:=gcc}"
6633   : "${RANLIB_FOR_BUILD:=ranlib}"
6634   : "${CFLAGS_FOR_BUILD:=-g -O}"
6635   : "${LDLFAGS_FOR_BUILD:=}"
6636 fi
6637
6638
6639
6640
6641
6642
6643
6644 if test -n "$ac_tool_prefix"; then
6645   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6646 set dummy ${ac_tool_prefix}ar; ac_word=$2
6647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6648 $as_echo_n "checking for $ac_word... " >&6; }
6649 if ${ac_cv_prog_AR+:} false; then :
6650   $as_echo_n "(cached) " >&6
6651 else
6652   if test -n "$AR"; then
6653   ac_cv_prog_AR="$AR" # Let the user override the test.
6654 else
6655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6656 for as_dir in $PATH
6657 do
6658   IFS=$as_save_IFS
6659   test -z "$as_dir" && as_dir=.
6660     for ac_exec_ext in '' $ac_executable_extensions; do
6661   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6662     ac_cv_prog_AR="${ac_tool_prefix}ar"
6663     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6664     break 2
6665   fi
6666 done
6667   done
6668 IFS=$as_save_IFS
6669
6670 fi
6671 fi
6672 AR=$ac_cv_prog_AR
6673 if test -n "$AR"; then
6674   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6675 $as_echo "$AR" >&6; }
6676 else
6677   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6678 $as_echo "no" >&6; }
6679 fi
6680
6681
6682 fi
6683 if test -z "$ac_cv_prog_AR"; then
6684   ac_ct_AR=$AR
6685   # Extract the first word of "ar", so it can be a program name with args.
6686 set dummy ar; ac_word=$2
6687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6688 $as_echo_n "checking for $ac_word... " >&6; }
6689 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6690   $as_echo_n "(cached) " >&6
6691 else
6692   if test -n "$ac_ct_AR"; then
6693   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6694 else
6695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6696 for as_dir in $PATH
6697 do
6698   IFS=$as_save_IFS
6699   test -z "$as_dir" && as_dir=.
6700     for ac_exec_ext in '' $ac_executable_extensions; do
6701   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6702     ac_cv_prog_ac_ct_AR="ar"
6703     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6704     break 2
6705   fi
6706 done
6707   done
6708 IFS=$as_save_IFS
6709
6710 fi
6711 fi
6712 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6713 if test -n "$ac_ct_AR"; then
6714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6715 $as_echo "$ac_ct_AR" >&6; }
6716 else
6717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6718 $as_echo "no" >&6; }
6719 fi
6720
6721   if test "x$ac_ct_AR" = x; then
6722     AR=""
6723   else
6724     case $cross_compiling:$ac_tool_warned in
6725 yes:)
6726 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6727 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6728 ac_tool_warned=yes ;;
6729 esac
6730     AR=$ac_ct_AR
6731   fi
6732 else
6733   AR="$ac_cv_prog_AR"
6734 fi
6735
6736 if test -n "$ac_tool_prefix"; then
6737   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6738 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6740 $as_echo_n "checking for $ac_word... " >&6; }
6741 if ${ac_cv_prog_RANLIB+:} false; then :
6742   $as_echo_n "(cached) " >&6
6743 else
6744   if test -n "$RANLIB"; then
6745   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6746 else
6747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6748 for as_dir in $PATH
6749 do
6750   IFS=$as_save_IFS
6751   test -z "$as_dir" && as_dir=.
6752     for ac_exec_ext in '' $ac_executable_extensions; do
6753   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6754     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6755     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6756     break 2
6757   fi
6758 done
6759   done
6760 IFS=$as_save_IFS
6761
6762 fi
6763 fi
6764 RANLIB=$ac_cv_prog_RANLIB
6765 if test -n "$RANLIB"; then
6766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6767 $as_echo "$RANLIB" >&6; }
6768 else
6769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6770 $as_echo "no" >&6; }
6771 fi
6772
6773
6774 fi
6775 if test -z "$ac_cv_prog_RANLIB"; then
6776   ac_ct_RANLIB=$RANLIB
6777   # Extract the first word of "ranlib", so it can be a program name with args.
6778 set dummy ranlib; ac_word=$2
6779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6780 $as_echo_n "checking for $ac_word... " >&6; }
6781 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6782   $as_echo_n "(cached) " >&6
6783 else
6784   if test -n "$ac_ct_RANLIB"; then
6785   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6786 else
6787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6788 for as_dir in $PATH
6789 do
6790   IFS=$as_save_IFS
6791   test -z "$as_dir" && as_dir=.
6792     for ac_exec_ext in '' $ac_executable_extensions; do
6793   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6794     ac_cv_prog_ac_ct_RANLIB="ranlib"
6795     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6796     break 2
6797   fi
6798 done
6799   done
6800 IFS=$as_save_IFS
6801
6802 fi
6803 fi
6804 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6805 if test -n "$ac_ct_RANLIB"; then
6806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6807 $as_echo "$ac_ct_RANLIB" >&6; }
6808 else
6809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6810 $as_echo "no" >&6; }
6811 fi
6812
6813   if test "x$ac_ct_RANLIB" = x; then
6814     RANLIB=":"
6815   else
6816     case $cross_compiling:$ac_tool_warned in
6817 yes:)
6818 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6819 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6820 ac_tool_warned=yes ;;
6821 esac
6822     RANLIB=$ac_ct_RANLIB
6823   fi
6824 else
6825   RANLIB="$ac_cv_prog_RANLIB"
6826 fi
6827
6828
6829 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6830 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6831 # is C99.  So handle it ourselves.
6832 :
6833 C_DIALECT=
6834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6835 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6837 /* end confdefs.h.  */
6838
6839 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6840 # error "C11 support not found"
6841 #endif
6842
6843 _ACEOF
6844 if ac_fn_c_try_compile "$LINENO"; then :
6845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6846 $as_echo "yes" >&6; }
6847 else
6848
6849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6850 $as_echo "no" >&6; }
6851   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6852 $as_echo_n "checking for -std=c11 support... " >&6; }
6853   ac_save_CC="$CC"
6854   CC="$CC -std=c11"
6855   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6856 /* end confdefs.h.  */
6857
6858 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6859 # error "C11 support not found"
6860 #endif
6861
6862 _ACEOF
6863 if ac_fn_c_try_compile "$LINENO"; then :
6864
6865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6866 $as_echo "yes" >&6; }
6867   CC="$ac_save_CC"
6868   C_DIALECT="-std=c11"
6869
6870 else
6871   as_fn_error $? "C11 is required" "$LINENO" 5
6872 fi
6873 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6874 fi
6875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6876
6877
6878
6879 # Dependency checking.
6880 ac_config_commands="$ac_config_commands depdir"
6881
6882
6883 depcc="$CC"   am_compiler_list=
6884
6885 am_depcomp=$ac_aux_dir/depcomp
6886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6887 $as_echo_n "checking dependency style of $depcc... " >&6; }
6888 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6889   $as_echo_n "(cached) " >&6
6890 else
6891   if test -f "$am_depcomp"; then
6892   # We make a subdir and do the tests there.  Otherwise we can end up
6893   # making bogus files that we don't know about and never remove.  For
6894   # instance it was reported that on HP-UX the gcc test will end up
6895   # making a dummy file named `D' -- because `-MD' means `put the output
6896   # in D'.
6897   mkdir conftest.dir
6898   # Copy depcomp to subdir because otherwise we won't find it if we're
6899   # using a relative directory.
6900   cp "$am_depcomp" conftest.dir
6901   cd conftest.dir
6902   # We will build objects and dependencies in a subdirectory because
6903   # it helps to detect inapplicable dependency modes.  For instance
6904   # both Tru64's cc and ICC support -MD to output dependencies as a
6905   # side effect of compilation, but ICC will put the dependencies in
6906   # the current directory while Tru64 will put them in the object
6907   # directory.
6908   mkdir sub
6909
6910   am_cv_CC_dependencies_compiler_type=none
6911   if test "$am_compiler_list" = ""; then
6912      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6913   fi
6914   for depmode in $am_compiler_list; do
6915     if test $depmode = none; then break; fi
6916
6917     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6918     # Setup a source with many dependencies, because some compilers
6919     # like to wrap large dependency lists on column 80 (with \), and
6920     # we should not choose a depcomp mode which is confused by this.
6921     #
6922     # We need to recreate these files for each test, as the compiler may
6923     # overwrite some of them when testing with obscure command lines.
6924     # This happens at least with the AIX C compiler.
6925     : > sub/conftest.c
6926     for i in 1 2 3 4 5 6; do
6927       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6928       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6929       # Solaris 8's {/usr,}/bin/sh.
6930       touch sub/conftst$i.h
6931     done
6932     echo "include sub/conftest.Po" > confmf
6933
6934     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6935     # mode.  It turns out that the SunPro C++ compiler does not properly
6936     # handle `-M -o', and we need to detect this.
6937     depcmd="depmode=$depmode \
6938        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6939        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6940        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6941     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6942     if env $depcmd > conftest.err 2>&1 &&
6943        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6944        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6945        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6946       # icc doesn't choke on unknown options, it will just issue warnings
6947       # or remarks (even with -Werror).  So we grep stderr for any message
6948       # that says an option was ignored or not supported.
6949       # When given -MP, icc 7.0 and 7.1 complain thusly:
6950       #   icc: Command line warning: ignoring option '-M'; no argument required
6951       # The diagnosis changed in icc 8.0:
6952       #   icc: Command line remark: option '-MP' not supported
6953       if (grep 'ignoring option' conftest.err ||
6954           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6955         am_cv_CC_dependencies_compiler_type=$depmode
6956         $as_echo "$as_me:$LINENO: success" >&5
6957         break
6958       fi
6959     fi
6960     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6961     sed -e 's/^/| /' < conftest.err >&5
6962   done
6963
6964   cd ..
6965   rm -rf conftest.dir
6966 else
6967   am_cv_CC_dependencies_compiler_type=none
6968 fi
6969
6970 fi
6971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6972 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6973 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6974 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6975 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6976
6977 fi
6978
6979
6980 ALL_LINGUAS=
6981 # If we haven't got the data from the intl directory,
6982 # assume NLS is disabled.
6983 USE_NLS=no
6984 LIBINTL=
6985 LIBINTL_DEP=
6986 INCINTL=
6987 XGETTEXT=
6988 GMSGFMT=
6989 POSUB=
6990
6991 if test -f  ../../intl/config.intl; then
6992   .  ../../intl/config.intl
6993 fi
6994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6995 $as_echo_n "checking whether NLS is requested... " >&6; }
6996 if test x"$USE_NLS" != xyes; then
6997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6998 $as_echo "no" >&6; }
6999 else
7000   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7001 $as_echo "yes" >&6; }
7002
7003 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7004
7005
7006   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7007 $as_echo_n "checking for catalogs to be installed... " >&6; }
7008   # Look for .po and .gmo files in the source directory.
7009   CATALOGS=
7010   XLINGUAS=
7011   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7012     # If there aren't any .gmo files the shell will give us the
7013     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7014     # weeded out.
7015     case "$cat" in *\**)
7016       continue;;
7017     esac
7018     # The quadruple backslash is collapsed to a double backslash
7019     # by the backticks, then collapsed again by the double quotes,
7020     # leaving us with one backslash in the sed expression (right
7021     # before the dot that mustn't act as a wildcard).
7022     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7023     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7024     # The user is allowed to set LINGUAS to a list of languages to
7025     # install catalogs for.  If it's empty that means "all of them."
7026     if test "x$LINGUAS" = x; then
7027       CATALOGS="$CATALOGS $cat"
7028       XLINGUAS="$XLINGUAS $lang"
7029     else
7030       case "$LINGUAS" in *$lang*)
7031         CATALOGS="$CATALOGS $cat"
7032         XLINGUAS="$XLINGUAS $lang"
7033         ;;
7034       esac
7035     fi
7036   done
7037   LINGUAS="$XLINGUAS"
7038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7039 $as_echo "$LINGUAS" >&6; }
7040
7041
7042     DATADIRNAME=share
7043
7044   INSTOBJEXT=.mo
7045
7046   GENCAT=gencat
7047
7048   CATOBJEXT=.gmo
7049
7050 fi
7051
7052 # Check for socket libraries
7053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7054 $as_echo_n "checking for bind in -lsocket... " >&6; }
7055 if ${ac_cv_lib_socket_bind+:} false; then :
7056   $as_echo_n "(cached) " >&6
7057 else
7058   ac_check_lib_save_LIBS=$LIBS
7059 LIBS="-lsocket  $LIBS"
7060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7061 /* end confdefs.h.  */
7062
7063 /* Override any GCC internal prototype to avoid an error.
7064    Use char because int might match the return type of a GCC
7065    builtin and then its argument prototype would still apply.  */
7066 #ifdef __cplusplus
7067 extern "C"
7068 #endif
7069 char bind ();
7070 int
7071 main ()
7072 {
7073 return bind ();
7074   ;
7075   return 0;
7076 }
7077 _ACEOF
7078 if ac_fn_c_try_link "$LINENO"; then :
7079   ac_cv_lib_socket_bind=yes
7080 else
7081   ac_cv_lib_socket_bind=no
7082 fi
7083 rm -f core conftest.err conftest.$ac_objext \
7084     conftest$ac_exeext conftest.$ac_ext
7085 LIBS=$ac_check_lib_save_LIBS
7086 fi
7087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7088 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7089 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7090   cat >>confdefs.h <<_ACEOF
7091 #define HAVE_LIBSOCKET 1
7092 _ACEOF
7093
7094   LIBS="-lsocket $LIBS"
7095
7096 fi
7097
7098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7099 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7100 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7101   $as_echo_n "(cached) " >&6
7102 else
7103   ac_check_lib_save_LIBS=$LIBS
7104 LIBS="-lnsl  $LIBS"
7105 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7106 /* end confdefs.h.  */
7107
7108 /* Override any GCC internal prototype to avoid an error.
7109    Use char because int might match the return type of a GCC
7110    builtin and then its argument prototype would still apply.  */
7111 #ifdef __cplusplus
7112 extern "C"
7113 #endif
7114 char gethostbyname ();
7115 int
7116 main ()
7117 {
7118 return gethostbyname ();
7119   ;
7120   return 0;
7121 }
7122 _ACEOF
7123 if ac_fn_c_try_link "$LINENO"; then :
7124   ac_cv_lib_nsl_gethostbyname=yes
7125 else
7126   ac_cv_lib_nsl_gethostbyname=no
7127 fi
7128 rm -f core conftest.err conftest.$ac_objext \
7129     conftest$ac_exeext conftest.$ac_ext
7130 LIBS=$ac_check_lib_save_LIBS
7131 fi
7132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7133 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7134 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7135   cat >>confdefs.h <<_ACEOF
7136 #define HAVE_LIBNSL 1
7137 _ACEOF
7138
7139   LIBS="-lnsl $LIBS"
7140
7141 fi
7142
7143
7144 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7145 # using the same condition.
7146
7147   # Use the system's zlib library.
7148   zlibdir="-L\$(top_builddir)/../zlib"
7149   zlibinc="-I\$(top_srcdir)/../zlib"
7150
7151 # Check whether --with-system-zlib was given.
7152 if test "${with_system_zlib+set}" = set; then :
7153   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7154     zlibdir=
7155     zlibinc=
7156   fi
7157
7158 fi
7159
7160
7161
7162
7163
7164 # BFD uses libdl when when plugins enabled.
7165
7166   maybe_plugins=no
7167   for ac_header in dlfcn.h
7168 do :
7169   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7170 "
7171 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7172   cat >>confdefs.h <<_ACEOF
7173 #define HAVE_DLFCN_H 1
7174 _ACEOF
7175  maybe_plugins=yes
7176 fi
7177
7178 done
7179
7180   for ac_header in windows.h
7181 do :
7182   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7183 "
7184 if test "x$ac_cv_header_windows_h" = xyes; then :
7185   cat >>confdefs.h <<_ACEOF
7186 #define HAVE_WINDOWS_H 1
7187 _ACEOF
7188  maybe_plugins=yes
7189 fi
7190
7191 done
7192
7193
7194   # Check whether --enable-plugins was given.
7195 if test "${enable_plugins+set}" = set; then :
7196   enableval=$enable_plugins; case "${enableval}" in
7197       no) plugins=no ;;
7198       *) plugins=yes
7199          if test "$maybe_plugins" != "yes" ; then
7200            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7201          fi ;;
7202      esac
7203 else
7204   plugins=$maybe_plugins
7205
7206 fi
7207
7208   if test "$plugins" = "yes"; then
7209     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7210 $as_echo_n "checking for library containing dlsym... " >&6; }
7211 if ${ac_cv_search_dlsym+:} false; then :
7212   $as_echo_n "(cached) " >&6
7213 else
7214   ac_func_search_save_LIBS=$LIBS
7215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7216 /* end confdefs.h.  */
7217
7218 /* Override any GCC internal prototype to avoid an error.
7219    Use char because int might match the return type of a GCC
7220    builtin and then its argument prototype would still apply.  */
7221 #ifdef __cplusplus
7222 extern "C"
7223 #endif
7224 char dlsym ();
7225 int
7226 main ()
7227 {
7228 return dlsym ();
7229   ;
7230   return 0;
7231 }
7232 _ACEOF
7233 for ac_lib in '' dl; do
7234   if test -z "$ac_lib"; then
7235     ac_res="none required"
7236   else
7237     ac_res=-l$ac_lib
7238     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7239   fi
7240   if ac_fn_c_try_link "$LINENO"; then :
7241   ac_cv_search_dlsym=$ac_res
7242 fi
7243 rm -f core conftest.err conftest.$ac_objext \
7244     conftest$ac_exeext
7245   if ${ac_cv_search_dlsym+:} false; then :
7246   break
7247 fi
7248 done
7249 if ${ac_cv_search_dlsym+:} false; then :
7250
7251 else
7252   ac_cv_search_dlsym=no
7253 fi
7254 rm conftest.$ac_ext
7255 LIBS=$ac_func_search_save_LIBS
7256 fi
7257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7258 $as_echo "$ac_cv_search_dlsym" >&6; }
7259 ac_res=$ac_cv_search_dlsym
7260 if test "$ac_res" != no; then :
7261   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7262
7263 fi
7264
7265   fi
7266
7267  if test "$plugins" = yes; then
7268   PLUGINS_TRUE=
7269   PLUGINS_FALSE='#'
7270 else
7271   PLUGINS_TRUE='#'
7272   PLUGINS_FALSE=
7273 fi
7274
7275
7276
7277
7278
7279 # Set options
7280 enable_dlopen=yes
7281
7282
7283
7284
7285   enable_win32_dll=no
7286
7287
7288             # Check whether --enable-shared was given.
7289 if test "${enable_shared+set}" = set; then :
7290   enableval=$enable_shared; p=${PACKAGE-default}
7291     case $enableval in
7292     yes) enable_shared=yes ;;
7293     no) enable_shared=no ;;
7294     *)
7295       enable_shared=no
7296       # Look at the argument we got.  We use all the common list separators.
7297       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7298       for pkg in $enableval; do
7299         IFS="$lt_save_ifs"
7300         if test "X$pkg" = "X$p"; then
7301           enable_shared=yes
7302         fi
7303       done
7304       IFS="$lt_save_ifs"
7305       ;;
7306     esac
7307 else
7308   enable_shared=yes
7309 fi
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319   # Check whether --enable-static was given.
7320 if test "${enable_static+set}" = set; then :
7321   enableval=$enable_static; p=${PACKAGE-default}
7322     case $enableval in
7323     yes) enable_static=yes ;;
7324     no) enable_static=no ;;
7325     *)
7326      enable_static=no
7327       # Look at the argument we got.  We use all the common list separators.
7328       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7329       for pkg in $enableval; do
7330         IFS="$lt_save_ifs"
7331         if test "X$pkg" = "X$p"; then
7332           enable_static=yes
7333         fi
7334       done
7335       IFS="$lt_save_ifs"
7336       ;;
7337     esac
7338 else
7339   enable_static=yes
7340 fi
7341
7342
7343
7344
7345
7346
7347
7348
7349
7350
7351 # Check whether --with-pic was given.
7352 if test "${with_pic+set}" = set; then :
7353   withval=$with_pic; pic_mode="$withval"
7354 else
7355   pic_mode=default
7356 fi
7357
7358
7359 test -z "$pic_mode" && pic_mode=default
7360
7361
7362
7363
7364
7365
7366
7367   # Check whether --enable-fast-install was given.
7368 if test "${enable_fast_install+set}" = set; then :
7369   enableval=$enable_fast_install; p=${PACKAGE-default}
7370     case $enableval in
7371     yes) enable_fast_install=yes ;;
7372     no) enable_fast_install=no ;;
7373     *)
7374       enable_fast_install=no
7375       # Look at the argument we got.  We use all the common list separators.
7376       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7377       for pkg in $enableval; do
7378         IFS="$lt_save_ifs"
7379         if test "X$pkg" = "X$p"; then
7380           enable_fast_install=yes
7381         fi
7382       done
7383       IFS="$lt_save_ifs"
7384       ;;
7385     esac
7386 else
7387   enable_fast_install=yes
7388 fi
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400 # This can be used to rebuild libtool when needed
7401 LIBTOOL_DEPS="$ltmain"
7402
7403 # Always use our own libtool.
7404 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431 test -z "$LN_S" && LN_S="ln -s"
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446 if test -n "${ZSH_VERSION+set}" ; then
7447    setopt NO_GLOB_SUBST
7448 fi
7449
7450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7451 $as_echo_n "checking for objdir... " >&6; }
7452 if ${lt_cv_objdir+:} false; then :
7453   $as_echo_n "(cached) " >&6
7454 else
7455   rm -f .libs 2>/dev/null
7456 mkdir .libs 2>/dev/null
7457 if test -d .libs; then
7458   lt_cv_objdir=.libs
7459 else
7460   # MS-DOS does not allow filenames that begin with a dot.
7461   lt_cv_objdir=_libs
7462 fi
7463 rmdir .libs 2>/dev/null
7464 fi
7465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7466 $as_echo "$lt_cv_objdir" >&6; }
7467 objdir=$lt_cv_objdir
7468
7469
7470
7471
7472
7473 cat >>confdefs.h <<_ACEOF
7474 #define LT_OBJDIR "$lt_cv_objdir/"
7475 _ACEOF
7476
7477
7478
7479
7480 case $host_os in
7481 aix3*)
7482   # AIX sometimes has problems with the GCC collect2 program.  For some
7483   # reason, if we set the COLLECT_NAMES environment variable, the problems
7484   # vanish in a puff of smoke.
7485   if test "X${COLLECT_NAMES+set}" != Xset; then
7486     COLLECT_NAMES=
7487     export COLLECT_NAMES
7488   fi
7489   ;;
7490 esac
7491
7492 # Global variables:
7493 ofile=libtool
7494 can_build_shared=yes
7495
7496 # All known linkers require a `.a' archive for static linking (except MSVC,
7497 # which needs '.lib').
7498 libext=a
7499
7500 with_gnu_ld="$lt_cv_prog_gnu_ld"
7501
7502 old_CC="$CC"
7503 old_CFLAGS="$CFLAGS"
7504
7505 # Set sane defaults for various variables
7506 test -z "$CC" && CC=cc
7507 test -z "$LTCC" && LTCC=$CC
7508 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7509 test -z "$LD" && LD=ld
7510 test -z "$ac_objext" && ac_objext=o
7511
7512 for cc_temp in $compiler""; do
7513   case $cc_temp in
7514     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7515     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7516     \-*) ;;
7517     *) break;;
7518   esac
7519 done
7520 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7521
7522
7523 # Only perform the check for file, if the check method requires it
7524 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7525 case $deplibs_check_method in
7526 file_magic*)
7527   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7528     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7529 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7530 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7531   $as_echo_n "(cached) " >&6
7532 else
7533   case $MAGIC_CMD in
7534 [\\/*] |  ?:[\\/]*)
7535   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7536   ;;
7537 *)
7538   lt_save_MAGIC_CMD="$MAGIC_CMD"
7539   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7540   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7541   for ac_dir in $ac_dummy; do
7542     IFS="$lt_save_ifs"
7543     test -z "$ac_dir" && ac_dir=.
7544     if test -f $ac_dir/${ac_tool_prefix}file; then
7545       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7546       if test -n "$file_magic_test_file"; then
7547         case $deplibs_check_method in
7548         "file_magic "*)
7549           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7550           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7551           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7552             $EGREP "$file_magic_regex" > /dev/null; then
7553             :
7554           else
7555             cat <<_LT_EOF 1>&2
7556
7557 *** Warning: the command libtool uses to detect shared libraries,
7558 *** $file_magic_cmd, produces output that libtool cannot recognize.
7559 *** The result is that libtool may fail to recognize shared libraries
7560 *** as such.  This will affect the creation of libtool libraries that
7561 *** depend on shared libraries, but programs linked with such libtool
7562 *** libraries will work regardless of this problem.  Nevertheless, you
7563 *** may want to report the problem to your system manager and/or to
7564 *** bug-libtool@gnu.org
7565
7566 _LT_EOF
7567           fi ;;
7568         esac
7569       fi
7570       break
7571     fi
7572   done
7573   IFS="$lt_save_ifs"
7574   MAGIC_CMD="$lt_save_MAGIC_CMD"
7575   ;;
7576 esac
7577 fi
7578
7579 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7580 if test -n "$MAGIC_CMD"; then
7581   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7582 $as_echo "$MAGIC_CMD" >&6; }
7583 else
7584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7585 $as_echo "no" >&6; }
7586 fi
7587
7588
7589
7590
7591
7592 if test -z "$lt_cv_path_MAGIC_CMD"; then
7593   if test -n "$ac_tool_prefix"; then
7594     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7595 $as_echo_n "checking for file... " >&6; }
7596 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7597   $as_echo_n "(cached) " >&6
7598 else
7599   case $MAGIC_CMD in
7600 [\\/*] |  ?:[\\/]*)
7601   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7602   ;;
7603 *)
7604   lt_save_MAGIC_CMD="$MAGIC_CMD"
7605   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7606   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7607   for ac_dir in $ac_dummy; do
7608     IFS="$lt_save_ifs"
7609     test -z "$ac_dir" && ac_dir=.
7610     if test -f $ac_dir/file; then
7611       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7612       if test -n "$file_magic_test_file"; then
7613         case $deplibs_check_method in
7614         "file_magic "*)
7615           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7616           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7617           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7618             $EGREP "$file_magic_regex" > /dev/null; then
7619             :
7620           else
7621             cat <<_LT_EOF 1>&2
7622
7623 *** Warning: the command libtool uses to detect shared libraries,
7624 *** $file_magic_cmd, produces output that libtool cannot recognize.
7625 *** The result is that libtool may fail to recognize shared libraries
7626 *** as such.  This will affect the creation of libtool libraries that
7627 *** depend on shared libraries, but programs linked with such libtool
7628 *** libraries will work regardless of this problem.  Nevertheless, you
7629 *** may want to report the problem to your system manager and/or to
7630 *** bug-libtool@gnu.org
7631
7632 _LT_EOF
7633           fi ;;
7634         esac
7635       fi
7636       break
7637     fi
7638   done
7639   IFS="$lt_save_ifs"
7640   MAGIC_CMD="$lt_save_MAGIC_CMD"
7641   ;;
7642 esac
7643 fi
7644
7645 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7646 if test -n "$MAGIC_CMD"; then
7647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7648 $as_echo "$MAGIC_CMD" >&6; }
7649 else
7650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7651 $as_echo "no" >&6; }
7652 fi
7653
7654
7655   else
7656     MAGIC_CMD=:
7657   fi
7658 fi
7659
7660   fi
7661   ;;
7662 esac
7663
7664 # Use C for the default configuration in the libtool script
7665
7666 lt_save_CC="$CC"
7667 ac_ext=c
7668 ac_cpp='$CPP $CPPFLAGS'
7669 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7670 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7671 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7672
7673
7674 # Source file extension for C test sources.
7675 ac_ext=c
7676
7677 # Object file extension for compiled C test sources.
7678 objext=o
7679 objext=$objext
7680
7681 # Code to be used in simple compile tests
7682 lt_simple_compile_test_code="int some_variable = 0;"
7683
7684 # Code to be used in simple link tests
7685 lt_simple_link_test_code='int main(){return(0);}'
7686
7687
7688
7689
7690
7691
7692
7693 # If no C compiler was specified, use CC.
7694 LTCC=${LTCC-"$CC"}
7695
7696 # If no C compiler flags were specified, use CFLAGS.
7697 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7698
7699 # Allow CC to be a program name with arguments.
7700 compiler=$CC
7701
7702 # Save the default compiler, since it gets overwritten when the other
7703 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7704 compiler_DEFAULT=$CC
7705
7706 # save warnings/boilerplate of simple test code
7707 ac_outfile=conftest.$ac_objext
7708 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7709 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7710 _lt_compiler_boilerplate=`cat conftest.err`
7711 $RM conftest*
7712
7713 ac_outfile=conftest.$ac_objext
7714 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7715 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7716 _lt_linker_boilerplate=`cat conftest.err`
7717 $RM -r conftest*
7718
7719
7720 ## CAVEAT EMPTOR:
7721 ## There is no encapsulation within the following macros, do not change
7722 ## the running order or otherwise move them around unless you know exactly
7723 ## what you are doing...
7724 if test -n "$compiler"; then
7725
7726 lt_prog_compiler_no_builtin_flag=
7727
7728 if test "$GCC" = yes; then
7729   case $cc_basename in
7730   nvcc*)
7731     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7732   *)
7733     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7734   esac
7735
7736   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7737 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7738 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7739   $as_echo_n "(cached) " >&6
7740 else
7741   lt_cv_prog_compiler_rtti_exceptions=no
7742    ac_outfile=conftest.$ac_objext
7743    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7744    lt_compiler_flag="-fno-rtti -fno-exceptions"
7745    # Insert the option either (1) after the last *FLAGS variable, or
7746    # (2) before a word containing "conftest.", or (3) at the end.
7747    # Note that $ac_compile itself does not contain backslashes and begins
7748    # with a dollar sign (not a hyphen), so the echo should work correctly.
7749    # The option is referenced via a variable to avoid confusing sed.
7750    lt_compile=`echo "$ac_compile" | $SED \
7751    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7752    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7753    -e 's:$: $lt_compiler_flag:'`
7754    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7755    (eval "$lt_compile" 2>conftest.err)
7756    ac_status=$?
7757    cat conftest.err >&5
7758    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7759    if (exit $ac_status) && test -s "$ac_outfile"; then
7760      # The compiler can only warn and ignore the option if not recognized
7761      # So say no if there are warnings other than the usual output.
7762      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7763      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7764      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7765        lt_cv_prog_compiler_rtti_exceptions=yes
7766      fi
7767    fi
7768    $RM conftest*
7769
7770 fi
7771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7772 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7773
7774 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7775     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7776 else
7777     :
7778 fi
7779
7780 fi
7781
7782
7783
7784
7785
7786
7787   lt_prog_compiler_wl=
7788 lt_prog_compiler_pic=
7789 lt_prog_compiler_static=
7790
7791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7792 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7793
7794   if test "$GCC" = yes; then
7795     lt_prog_compiler_wl='-Wl,'
7796     lt_prog_compiler_static='-static'
7797
7798     case $host_os in
7799       aix*)
7800       # All AIX code is PIC.
7801       if test "$host_cpu" = ia64; then
7802         # AIX 5 now supports IA64 processor
7803         lt_prog_compiler_static='-Bstatic'
7804       fi
7805       lt_prog_compiler_pic='-fPIC'
7806       ;;
7807
7808     amigaos*)
7809       case $host_cpu in
7810       powerpc)
7811             # see comment about AmigaOS4 .so support
7812             lt_prog_compiler_pic='-fPIC'
7813         ;;
7814       m68k)
7815             # FIXME: we need at least 68020 code to build shared libraries, but
7816             # adding the `-m68020' flag to GCC prevents building anything better,
7817             # like `-m68040'.
7818             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7819         ;;
7820       esac
7821       ;;
7822
7823     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7824       # PIC is the default for these OSes.
7825       ;;
7826
7827     mingw* | cygwin* | pw32* | os2* | cegcc*)
7828       # This hack is so that the source file can tell whether it is being
7829       # built for inclusion in a dll (and should export symbols for example).
7830       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7831       # (--disable-auto-import) libraries
7832       lt_prog_compiler_pic='-DDLL_EXPORT'
7833       ;;
7834
7835     darwin* | rhapsody*)
7836       # PIC is the default on this platform
7837       # Common symbols not allowed in MH_DYLIB files
7838       lt_prog_compiler_pic='-fno-common'
7839       ;;
7840
7841     haiku*)
7842       # PIC is the default for Haiku.
7843       # The "-static" flag exists, but is broken.
7844       lt_prog_compiler_static=
7845       ;;
7846
7847     hpux*)
7848       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7849       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7850       # sets the default TLS model and affects inlining.
7851       case $host_cpu in
7852       hppa*64*)
7853         # +Z the default
7854         ;;
7855       *)
7856         lt_prog_compiler_pic='-fPIC'
7857         ;;
7858       esac
7859       ;;
7860
7861     interix[3-9]*)
7862       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7863       # Instead, we relocate shared libraries at runtime.
7864       ;;
7865
7866     msdosdjgpp*)
7867       # Just because we use GCC doesn't mean we suddenly get shared libraries
7868       # on systems that don't support them.
7869       lt_prog_compiler_can_build_shared=no
7870       enable_shared=no
7871       ;;
7872
7873     *nto* | *qnx*)
7874       # QNX uses GNU C++, but need to define -shared option too, otherwise
7875       # it will coredump.
7876       lt_prog_compiler_pic='-fPIC -shared'
7877       ;;
7878
7879     sysv4*MP*)
7880       if test -d /usr/nec; then
7881         lt_prog_compiler_pic=-Kconform_pic
7882       fi
7883       ;;
7884
7885     *)
7886       lt_prog_compiler_pic='-fPIC'
7887       ;;
7888     esac
7889
7890     case $cc_basename in
7891     nvcc*) # Cuda Compiler Driver 2.2
7892       lt_prog_compiler_wl='-Xlinker '
7893       lt_prog_compiler_pic='-Xcompiler -fPIC'
7894       ;;
7895     esac
7896   else
7897     # PORTME Check for flag to pass linker flags through the system compiler.
7898     case $host_os in
7899     aix*)
7900       lt_prog_compiler_wl='-Wl,'
7901       if test "$host_cpu" = ia64; then
7902         # AIX 5 now supports IA64 processor
7903         lt_prog_compiler_static='-Bstatic'
7904       else
7905         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7906       fi
7907       ;;
7908
7909     mingw* | cygwin* | pw32* | os2* | cegcc*)
7910       # This hack is so that the source file can tell whether it is being
7911       # built for inclusion in a dll (and should export symbols for example).
7912       lt_prog_compiler_pic='-DDLL_EXPORT'
7913       ;;
7914
7915     hpux9* | hpux10* | hpux11*)
7916       lt_prog_compiler_wl='-Wl,'
7917       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7918       # not for PA HP-UX.
7919       case $host_cpu in
7920       hppa*64*|ia64*)
7921         # +Z the default
7922         ;;
7923       *)
7924         lt_prog_compiler_pic='+Z'
7925         ;;
7926       esac
7927       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7928       lt_prog_compiler_static='${wl}-a ${wl}archive'
7929       ;;
7930
7931     irix5* | irix6* | nonstopux*)
7932       lt_prog_compiler_wl='-Wl,'
7933       # PIC (with -KPIC) is the default.
7934       lt_prog_compiler_static='-non_shared'
7935       ;;
7936
7937     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7938       case $cc_basename in
7939       # old Intel for x86_64 which still supported -KPIC.
7940       ecc*)
7941         lt_prog_compiler_wl='-Wl,'
7942         lt_prog_compiler_pic='-KPIC'
7943         lt_prog_compiler_static='-static'
7944         ;;
7945       # icc used to be incompatible with GCC.
7946       # ICC 10 doesn't accept -KPIC any more.
7947       icc* | ifort*)
7948         lt_prog_compiler_wl='-Wl,'
7949         lt_prog_compiler_pic='-fPIC'
7950         lt_prog_compiler_static='-static'
7951         ;;
7952       # Lahey Fortran 8.1.
7953       lf95*)
7954         lt_prog_compiler_wl='-Wl,'
7955         lt_prog_compiler_pic='--shared'
7956         lt_prog_compiler_static='--static'
7957         ;;
7958       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7959         # Portland Group compilers (*not* the Pentium gcc compiler,
7960         # which looks to be a dead project)
7961         lt_prog_compiler_wl='-Wl,'
7962         lt_prog_compiler_pic='-fpic'
7963         lt_prog_compiler_static='-Bstatic'
7964         ;;
7965       ccc*)
7966         lt_prog_compiler_wl='-Wl,'
7967         # All Alpha code is PIC.
7968         lt_prog_compiler_static='-non_shared'
7969         ;;
7970       xl* | bgxl* | bgf* | mpixl*)
7971         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7972         lt_prog_compiler_wl='-Wl,'
7973         lt_prog_compiler_pic='-qpic'
7974         lt_prog_compiler_static='-qstaticlink'
7975         ;;
7976       *)
7977         case `$CC -V 2>&1 | sed 5q` in
7978         *Sun\ F* | *Sun*Fortran*)
7979           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7980           lt_prog_compiler_pic='-KPIC'
7981           lt_prog_compiler_static='-Bstatic'
7982           lt_prog_compiler_wl=''
7983           ;;
7984         *Sun\ C*)
7985           # Sun C 5.9
7986           lt_prog_compiler_pic='-KPIC'
7987           lt_prog_compiler_static='-Bstatic'
7988           lt_prog_compiler_wl='-Wl,'
7989           ;;
7990         esac
7991         ;;
7992       esac
7993       ;;
7994
7995     newsos6)
7996       lt_prog_compiler_pic='-KPIC'
7997       lt_prog_compiler_static='-Bstatic'
7998       ;;
7999
8000     *nto* | *qnx*)
8001       # QNX uses GNU C++, but need to define -shared option too, otherwise
8002       # it will coredump.
8003       lt_prog_compiler_pic='-fPIC -shared'
8004       ;;
8005
8006     osf3* | osf4* | osf5*)
8007       lt_prog_compiler_wl='-Wl,'
8008       # All OSF/1 code is PIC.
8009       lt_prog_compiler_static='-non_shared'
8010       ;;
8011
8012     rdos*)
8013       lt_prog_compiler_static='-non_shared'
8014       ;;
8015
8016     solaris*)
8017       lt_prog_compiler_pic='-KPIC'
8018       lt_prog_compiler_static='-Bstatic'
8019       case $cc_basename in
8020       f77* | f90* | f95*)
8021         lt_prog_compiler_wl='-Qoption ld ';;
8022       *)
8023         lt_prog_compiler_wl='-Wl,';;
8024       esac
8025       ;;
8026
8027     sunos4*)
8028       lt_prog_compiler_wl='-Qoption ld '
8029       lt_prog_compiler_pic='-PIC'
8030       lt_prog_compiler_static='-Bstatic'
8031       ;;
8032
8033     sysv4 | sysv4.2uw2* | sysv4.3*)
8034       lt_prog_compiler_wl='-Wl,'
8035       lt_prog_compiler_pic='-KPIC'
8036       lt_prog_compiler_static='-Bstatic'
8037       ;;
8038
8039     sysv4*MP*)
8040       if test -d /usr/nec ;then
8041         lt_prog_compiler_pic='-Kconform_pic'
8042         lt_prog_compiler_static='-Bstatic'
8043       fi
8044       ;;
8045
8046     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8047       lt_prog_compiler_wl='-Wl,'
8048       lt_prog_compiler_pic='-KPIC'
8049       lt_prog_compiler_static='-Bstatic'
8050       ;;
8051
8052     unicos*)
8053       lt_prog_compiler_wl='-Wl,'
8054       lt_prog_compiler_can_build_shared=no
8055       ;;
8056
8057     uts4*)
8058       lt_prog_compiler_pic='-pic'
8059       lt_prog_compiler_static='-Bstatic'
8060       ;;
8061
8062     *)
8063       lt_prog_compiler_can_build_shared=no
8064       ;;
8065     esac
8066   fi
8067
8068 case $host_os in
8069   # For platforms which do not support PIC, -DPIC is meaningless:
8070   *djgpp*)
8071     lt_prog_compiler_pic=
8072     ;;
8073   *)
8074     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8075     ;;
8076 esac
8077 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8078 $as_echo "$lt_prog_compiler_pic" >&6; }
8079
8080
8081
8082
8083
8084
8085 #
8086 # Check to make sure the PIC flag actually works.
8087 #
8088 if test -n "$lt_prog_compiler_pic"; then
8089   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8090 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8091 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8092   $as_echo_n "(cached) " >&6
8093 else
8094   lt_cv_prog_compiler_pic_works=no
8095    ac_outfile=conftest.$ac_objext
8096    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8097    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8098    # Insert the option either (1) after the last *FLAGS variable, or
8099    # (2) before a word containing "conftest.", or (3) at the end.
8100    # Note that $ac_compile itself does not contain backslashes and begins
8101    # with a dollar sign (not a hyphen), so the echo should work correctly.
8102    # The option is referenced via a variable to avoid confusing sed.
8103    lt_compile=`echo "$ac_compile" | $SED \
8104    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8105    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8106    -e 's:$: $lt_compiler_flag:'`
8107    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8108    (eval "$lt_compile" 2>conftest.err)
8109    ac_status=$?
8110    cat conftest.err >&5
8111    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8112    if (exit $ac_status) && test -s "$ac_outfile"; then
8113      # The compiler can only warn and ignore the option if not recognized
8114      # So say no if there are warnings other than the usual output.
8115      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8116      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8117      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8118        lt_cv_prog_compiler_pic_works=yes
8119      fi
8120    fi
8121    $RM conftest*
8122
8123 fi
8124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8125 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8126
8127 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8128     case $lt_prog_compiler_pic in
8129      "" | " "*) ;;
8130      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8131      esac
8132 else
8133     lt_prog_compiler_pic=
8134      lt_prog_compiler_can_build_shared=no
8135 fi
8136
8137 fi
8138
8139
8140
8141
8142
8143
8144 #
8145 # Check to make sure the static flag actually works.
8146 #
8147 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8149 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8150 if ${lt_cv_prog_compiler_static_works+:} false; then :
8151   $as_echo_n "(cached) " >&6
8152 else
8153   lt_cv_prog_compiler_static_works=no
8154    save_LDFLAGS="$LDFLAGS"
8155    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8156    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8157    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8158      # The linker can only warn and ignore the option if not recognized
8159      # So say no if there are warnings
8160      if test -s conftest.err; then
8161        # Append any errors to the config.log.
8162        cat conftest.err 1>&5
8163        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8164        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8165        if diff conftest.exp conftest.er2 >/dev/null; then
8166          lt_cv_prog_compiler_static_works=yes
8167        fi
8168      else
8169        lt_cv_prog_compiler_static_works=yes
8170      fi
8171    fi
8172    $RM -r conftest*
8173    LDFLAGS="$save_LDFLAGS"
8174
8175 fi
8176 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8177 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8178
8179 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8180     :
8181 else
8182     lt_prog_compiler_static=
8183 fi
8184
8185
8186
8187
8188
8189
8190
8191   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8192 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8193 if ${lt_cv_prog_compiler_c_o+:} false; then :
8194   $as_echo_n "(cached) " >&6
8195 else
8196   lt_cv_prog_compiler_c_o=no
8197    $RM -r conftest 2>/dev/null
8198    mkdir conftest
8199    cd conftest
8200    mkdir out
8201    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8202
8203    lt_compiler_flag="-o out/conftest2.$ac_objext"
8204    # Insert the option either (1) after the last *FLAGS variable, or
8205    # (2) before a word containing "conftest.", or (3) at the end.
8206    # Note that $ac_compile itself does not contain backslashes and begins
8207    # with a dollar sign (not a hyphen), so the echo should work correctly.
8208    lt_compile=`echo "$ac_compile" | $SED \
8209    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8210    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8211    -e 's:$: $lt_compiler_flag:'`
8212    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8213    (eval "$lt_compile" 2>out/conftest.err)
8214    ac_status=$?
8215    cat out/conftest.err >&5
8216    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8217    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8218    then
8219      # The compiler can only warn and ignore the option if not recognized
8220      # So say no if there are warnings
8221      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8222      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8223      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8224        lt_cv_prog_compiler_c_o=yes
8225      fi
8226    fi
8227    chmod u+w . 2>&5
8228    $RM conftest*
8229    # SGI C++ compiler will create directory out/ii_files/ for
8230    # template instantiation
8231    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8232    $RM out/* && rmdir out
8233    cd ..
8234    $RM -r conftest
8235    $RM conftest*
8236
8237 fi
8238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8239 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8240
8241
8242
8243
8244
8245
8246   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8247 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8248 if ${lt_cv_prog_compiler_c_o+:} false; then :
8249   $as_echo_n "(cached) " >&6
8250 else
8251   lt_cv_prog_compiler_c_o=no
8252    $RM -r conftest 2>/dev/null
8253    mkdir conftest
8254    cd conftest
8255    mkdir out
8256    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8257
8258    lt_compiler_flag="-o out/conftest2.$ac_objext"
8259    # Insert the option either (1) after the last *FLAGS variable, or
8260    # (2) before a word containing "conftest.", or (3) at the end.
8261    # Note that $ac_compile itself does not contain backslashes and begins
8262    # with a dollar sign (not a hyphen), so the echo should work correctly.
8263    lt_compile=`echo "$ac_compile" | $SED \
8264    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8265    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8266    -e 's:$: $lt_compiler_flag:'`
8267    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8268    (eval "$lt_compile" 2>out/conftest.err)
8269    ac_status=$?
8270    cat out/conftest.err >&5
8271    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8272    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8273    then
8274      # The compiler can only warn and ignore the option if not recognized
8275      # So say no if there are warnings
8276      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8277      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8278      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8279        lt_cv_prog_compiler_c_o=yes
8280      fi
8281    fi
8282    chmod u+w . 2>&5
8283    $RM conftest*
8284    # SGI C++ compiler will create directory out/ii_files/ for
8285    # template instantiation
8286    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8287    $RM out/* && rmdir out
8288    cd ..
8289    $RM -r conftest
8290    $RM conftest*
8291
8292 fi
8293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8294 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8295
8296
8297
8298
8299 hard_links="nottested"
8300 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8301   # do not overwrite the value of need_locks provided by the user
8302   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8303 $as_echo_n "checking if we can lock with hard links... " >&6; }
8304   hard_links=yes
8305   $RM conftest*
8306   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8307   touch conftest.a
8308   ln conftest.a conftest.b 2>&5 || hard_links=no
8309   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8311 $as_echo "$hard_links" >&6; }
8312   if test "$hard_links" = no; then
8313     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8314 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8315     need_locks=warn
8316   fi
8317 else
8318   need_locks=no
8319 fi
8320
8321
8322
8323
8324
8325
8326   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8327 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8328
8329   runpath_var=
8330   allow_undefined_flag=
8331   always_export_symbols=no
8332   archive_cmds=
8333   archive_expsym_cmds=
8334   compiler_needs_object=no
8335   enable_shared_with_static_runtimes=no
8336   export_dynamic_flag_spec=
8337   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8338   hardcode_automatic=no
8339   hardcode_direct=no
8340   hardcode_direct_absolute=no
8341   hardcode_libdir_flag_spec=
8342   hardcode_libdir_flag_spec_ld=
8343   hardcode_libdir_separator=
8344   hardcode_minus_L=no
8345   hardcode_shlibpath_var=unsupported
8346   inherit_rpath=no
8347   link_all_deplibs=unknown
8348   module_cmds=
8349   module_expsym_cmds=
8350   old_archive_from_new_cmds=
8351   old_archive_from_expsyms_cmds=
8352   thread_safe_flag_spec=
8353   whole_archive_flag_spec=
8354   # include_expsyms should be a list of space-separated symbols to be *always*
8355   # included in the symbol list
8356   include_expsyms=
8357   # exclude_expsyms can be an extended regexp of symbols to exclude
8358   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8359   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8360   # as well as any symbol that contains `d'.
8361   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8362   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8363   # platforms (ab)use it in PIC code, but their linkers get confused if
8364   # the symbol is explicitly referenced.  Since portable code cannot
8365   # rely on this symbol name, it's probably fine to never include it in
8366   # preloaded symbol tables.
8367   # Exclude shared library initialization/finalization symbols.
8368   extract_expsyms_cmds=
8369
8370   case $host_os in
8371   cygwin* | mingw* | pw32* | cegcc*)
8372     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8373     # When not using gcc, we currently assume that we are using
8374     # Microsoft Visual C++.
8375     if test "$GCC" != yes; then
8376       with_gnu_ld=no
8377     fi
8378     ;;
8379   interix*)
8380     # we just hope/assume this is gcc and not c89 (= MSVC++)
8381     with_gnu_ld=yes
8382     ;;
8383   openbsd*)
8384     with_gnu_ld=no
8385     ;;
8386   esac
8387
8388   ld_shlibs=yes
8389
8390   # On some targets, GNU ld is compatible enough with the native linker
8391   # that we're better off using the native interface for both.
8392   lt_use_gnu_ld_interface=no
8393   if test "$with_gnu_ld" = yes; then
8394     case $host_os in
8395       aix*)
8396         # The AIX port of GNU ld has always aspired to compatibility
8397         # with the native linker.  However, as the warning in the GNU ld
8398         # block says, versions before 2.19.5* couldn't really create working
8399         # shared libraries, regardless of the interface used.
8400         case `$LD -v 2>&1` in
8401           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8402           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8403           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8404           *)
8405             lt_use_gnu_ld_interface=yes
8406             ;;
8407         esac
8408         ;;
8409       *)
8410         lt_use_gnu_ld_interface=yes
8411         ;;
8412     esac
8413   fi
8414
8415   if test "$lt_use_gnu_ld_interface" = yes; then
8416     # If archive_cmds runs LD, not CC, wlarc should be empty
8417     wlarc='${wl}'
8418
8419     # Set some defaults for GNU ld with shared library support. These
8420     # are reset later if shared libraries are not supported. Putting them
8421     # here allows them to be overridden if necessary.
8422     runpath_var=LD_RUN_PATH
8423     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8424     export_dynamic_flag_spec='${wl}--export-dynamic'
8425     # ancient GNU ld didn't support --whole-archive et. al.
8426     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8427       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8428     else
8429       whole_archive_flag_spec=
8430     fi
8431     supports_anon_versioning=no
8432     case `$LD -v 2>&1` in
8433       *GNU\ gold*) supports_anon_versioning=yes ;;
8434       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8435       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8436       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8437       *\ 2.11.*) ;; # other 2.11 versions
8438       *) supports_anon_versioning=yes ;;
8439     esac
8440
8441     # See if GNU ld supports shared libraries.
8442     case $host_os in
8443     aix[3-9]*)
8444       # On AIX/PPC, the GNU linker is very broken
8445       if test "$host_cpu" != ia64; then
8446         ld_shlibs=no
8447         cat <<_LT_EOF 1>&2
8448
8449 *** Warning: the GNU linker, at least up to release 2.19, is reported
8450 *** to be unable to reliably create shared libraries on AIX.
8451 *** Therefore, libtool is disabling shared libraries support.  If you
8452 *** really care for shared libraries, you may want to install binutils
8453 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8454 *** You will then need to restart the configuration process.
8455
8456 _LT_EOF
8457       fi
8458       ;;
8459
8460     amigaos*)
8461       case $host_cpu in
8462       powerpc)
8463             # see comment about AmigaOS4 .so support
8464             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8465             archive_expsym_cmds=''
8466         ;;
8467       m68k)
8468             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8469             hardcode_libdir_flag_spec='-L$libdir'
8470             hardcode_minus_L=yes
8471         ;;
8472       esac
8473       ;;
8474
8475     beos*)
8476       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8477         allow_undefined_flag=unsupported
8478         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8479         # support --undefined.  This deserves some investigation.  FIXME
8480         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8481       else
8482         ld_shlibs=no
8483       fi
8484       ;;
8485
8486     cygwin* | mingw* | pw32* | cegcc*)
8487       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8488       # as there is no search path for DLLs.
8489       hardcode_libdir_flag_spec='-L$libdir'
8490       export_dynamic_flag_spec='${wl}--export-all-symbols'
8491       allow_undefined_flag=unsupported
8492       always_export_symbols=no
8493       enable_shared_with_static_runtimes=yes
8494       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8495
8496       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8497         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8498         # If the export-symbols file already is a .def file (1st line
8499         # is EXPORTS), use it as is; otherwise, prepend...
8500         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8501           cp $export_symbols $output_objdir/$soname.def;
8502         else
8503           echo EXPORTS > $output_objdir/$soname.def;
8504           cat $export_symbols >> $output_objdir/$soname.def;
8505         fi~
8506         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8507       else
8508         ld_shlibs=no
8509       fi
8510       ;;
8511
8512     haiku*)
8513       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8514       link_all_deplibs=yes
8515       ;;
8516
8517     interix[3-9]*)
8518       hardcode_direct=no
8519       hardcode_shlibpath_var=no
8520       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8521       export_dynamic_flag_spec='${wl}-E'
8522       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8523       # Instead, shared libraries are loaded at an image base (0x10000000 by
8524       # default) and relocated if they conflict, which is a slow very memory
8525       # consuming and fragmenting process.  To avoid this, we pick a random,
8526       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8527       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8528       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8529       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8530       ;;
8531
8532     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8533       tmp_diet=no
8534       if test "$host_os" = linux-dietlibc; then
8535         case $cc_basename in
8536           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8537         esac
8538       fi
8539       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8540          && test "$tmp_diet" = no
8541       then
8542         tmp_addflag=' $pic_flag'
8543         tmp_sharedflag='-shared'
8544         case $cc_basename,$host_cpu in
8545         pgcc*)                          # Portland Group C compiler
8546           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'
8547           tmp_addflag=' $pic_flag'
8548           ;;
8549         pgf77* | pgf90* | pgf95* | pgfortran*)
8550                                         # Portland Group f77 and f90 compilers
8551           whole_archive_flag_spec='${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'
8552           tmp_addflag=' $pic_flag -Mnomain' ;;
8553         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8554           tmp_addflag=' -i_dynamic' ;;
8555         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8556           tmp_addflag=' -i_dynamic -nofor_main' ;;
8557         ifc* | ifort*)                  # Intel Fortran compiler
8558           tmp_addflag=' -nofor_main' ;;
8559         lf95*)                          # Lahey Fortran 8.1
8560           whole_archive_flag_spec=
8561           tmp_sharedflag='--shared' ;;
8562         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8563           tmp_sharedflag='-qmkshrobj'
8564           tmp_addflag= ;;
8565         nvcc*)  # Cuda Compiler Driver 2.2
8566           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8567           compiler_needs_object=yes
8568           ;;
8569         esac
8570         case `$CC -V 2>&1 | sed 5q` in
8571         *Sun\ C*)                       # Sun C 5.9
8572           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\"` ${wl}--no-whole-archive'
8573           compiler_needs_object=yes
8574           tmp_sharedflag='-G' ;;
8575         *Sun\ F*)                       # Sun Fortran 8.3
8576           tmp_sharedflag='-G' ;;
8577         esac
8578         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8579
8580         if test "x$supports_anon_versioning" = xyes; then
8581           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8582             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8583             echo "local: *; };" >> $output_objdir/$libname.ver~
8584             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8585         fi
8586
8587         case $cc_basename in
8588         xlf* | bgf* | bgxlf* | mpixlf*)
8589           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8590           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8591           hardcode_libdir_flag_spec=
8592           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8593           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8594           if test "x$supports_anon_versioning" = xyes; then
8595             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8596               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8597               echo "local: *; };" >> $output_objdir/$libname.ver~
8598               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8599           fi
8600           ;;
8601         esac
8602       else
8603         ld_shlibs=no
8604       fi
8605       ;;
8606
8607     netbsd*)
8608       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8609         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8610         wlarc=
8611       else
8612         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8613         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8614       fi
8615       ;;
8616
8617     solaris*)
8618       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8619         ld_shlibs=no
8620         cat <<_LT_EOF 1>&2
8621
8622 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8623 *** create shared libraries on Solaris systems.  Therefore, libtool
8624 *** is disabling shared libraries support.  We urge you to upgrade GNU
8625 *** binutils to release 2.9.1 or newer.  Another option is to modify
8626 *** your PATH or compiler configuration so that the native linker is
8627 *** used, and then restart.
8628
8629 _LT_EOF
8630       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8631         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8632         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8633       else
8634         ld_shlibs=no
8635       fi
8636       ;;
8637
8638     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8639       case `$LD -v 2>&1` in
8640         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8641         ld_shlibs=no
8642         cat <<_LT_EOF 1>&2
8643
8644 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8645 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8646 *** is disabling shared libraries support.  We urge you to upgrade GNU
8647 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8648 *** your PATH or compiler configuration so that the native linker is
8649 *** used, and then restart.
8650
8651 _LT_EOF
8652         ;;
8653         *)
8654           # For security reasons, it is highly recommended that you always
8655           # use absolute paths for naming shared libraries, and exclude the
8656           # DT_RUNPATH tag from executables and libraries.  But doing so
8657           # requires that you compile everything twice, which is a pain.
8658           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8659             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8660             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8661             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8662           else
8663             ld_shlibs=no
8664           fi
8665         ;;
8666       esac
8667       ;;
8668
8669     sunos4*)
8670       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8671       wlarc=
8672       hardcode_direct=yes
8673       hardcode_shlibpath_var=no
8674       ;;
8675
8676     *)
8677       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8678         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8679         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8680       else
8681         ld_shlibs=no
8682       fi
8683       ;;
8684     esac
8685
8686     if test "$ld_shlibs" = no; then
8687       runpath_var=
8688       hardcode_libdir_flag_spec=
8689       export_dynamic_flag_spec=
8690       whole_archive_flag_spec=
8691     fi
8692   else
8693     # PORTME fill in a description of your system's linker (not GNU ld)
8694     case $host_os in
8695     aix3*)
8696       allow_undefined_flag=unsupported
8697       always_export_symbols=yes
8698       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8699       # Note: this linker hardcodes the directories in LIBPATH if there
8700       # are no directories specified by -L.
8701       hardcode_minus_L=yes
8702       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8703         # Neither direct hardcoding nor static linking is supported with a
8704         # broken collect2.
8705         hardcode_direct=unsupported
8706       fi
8707       ;;
8708
8709     aix[4-9]*)
8710       if test "$host_cpu" = ia64; then
8711         # On IA64, the linker does run time linking by default, so we don't
8712         # have to do anything special.
8713         aix_use_runtimelinking=no
8714         exp_sym_flag='-Bexport'
8715         no_entry_flag=""
8716       else
8717         # If we're using GNU nm, then we don't want the "-C" option.
8718         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8719         # Also, AIX nm treats weak defined symbols like other global
8720         # defined symbols, whereas GNU nm marks them as "W".
8721         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8722           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8723         else
8724           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8725         fi
8726         aix_use_runtimelinking=no
8727
8728         # Test if we are trying to use run time linking or normal
8729         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8730         # need to do runtime linking.
8731         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8732           for ld_flag in $LDFLAGS; do
8733           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8734             aix_use_runtimelinking=yes
8735             break
8736           fi
8737           done
8738           ;;
8739         esac
8740
8741         exp_sym_flag='-bexport'
8742         no_entry_flag='-bnoentry'
8743       fi
8744
8745       # When large executables or shared objects are built, AIX ld can
8746       # have problems creating the table of contents.  If linking a library
8747       # or program results in "error TOC overflow" add -mminimal-toc to
8748       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8749       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8750
8751       archive_cmds=''
8752       hardcode_direct=yes
8753       hardcode_direct_absolute=yes
8754       hardcode_libdir_separator=':'
8755       link_all_deplibs=yes
8756       file_list_spec='${wl}-f,'
8757
8758       if test "$GCC" = yes; then
8759         case $host_os in aix4.[012]|aix4.[012].*)
8760         # We only want to do this on AIX 4.2 and lower, the check
8761         # below for broken collect2 doesn't work under 4.3+
8762           collect2name=`${CC} -print-prog-name=collect2`
8763           if test -f "$collect2name" &&
8764            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8765           then
8766           # We have reworked collect2
8767           :
8768           else
8769           # We have old collect2
8770           hardcode_direct=unsupported
8771           # It fails to find uninstalled libraries when the uninstalled
8772           # path is not listed in the libpath.  Setting hardcode_minus_L
8773           # to unsupported forces relinking
8774           hardcode_minus_L=yes
8775           hardcode_libdir_flag_spec='-L$libdir'
8776           hardcode_libdir_separator=
8777           fi
8778           ;;
8779         esac
8780         shared_flag='-shared'
8781         if test "$aix_use_runtimelinking" = yes; then
8782           shared_flag="$shared_flag "'${wl}-G'
8783         fi
8784       else
8785         # not using gcc
8786         if test "$host_cpu" = ia64; then
8787         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8788         # chokes on -Wl,-G. The following line is correct:
8789           shared_flag='-G'
8790         else
8791           if test "$aix_use_runtimelinking" = yes; then
8792             shared_flag='${wl}-G'
8793           else
8794             shared_flag='${wl}-bM:SRE'
8795           fi
8796         fi
8797       fi
8798
8799       export_dynamic_flag_spec='${wl}-bexpall'
8800       # It seems that -bexpall does not export symbols beginning with
8801       # underscore (_), so it is better to generate a list of symbols to export.
8802       always_export_symbols=yes
8803       if test "$aix_use_runtimelinking" = yes; then
8804         # Warning - without using the other runtime loading flags (-brtl),
8805         # -berok will link without error, but may produce a broken library.
8806         allow_undefined_flag='-berok'
8807         # Determine the default libpath from the value encoded in an
8808         # empty executable.
8809         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8810 /* end confdefs.h.  */
8811
8812 int
8813 main ()
8814 {
8815
8816   ;
8817   return 0;
8818 }
8819 _ACEOF
8820 if ac_fn_c_try_link "$LINENO"; then :
8821
8822 lt_aix_libpath_sed='
8823     /Import File Strings/,/^$/ {
8824         /^0/ {
8825             s/^0  *\(.*\)$/\1/
8826             p
8827         }
8828     }'
8829 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8830 # Check for a 64-bit object if we didn't find anything.
8831 if test -z "$aix_libpath"; then
8832   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8833 fi
8834 fi
8835 rm -f core conftest.err conftest.$ac_objext \
8836     conftest$ac_exeext conftest.$ac_ext
8837 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8838
8839         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8840         archive_expsym_cmds='$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 $shared_flag"
8841       else
8842         if test "$host_cpu" = ia64; then
8843           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8844           allow_undefined_flag="-z nodefs"
8845           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8846         else
8847          # Determine the default libpath from the value encoded in an
8848          # empty executable.
8849          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8850 /* end confdefs.h.  */
8851
8852 int
8853 main ()
8854 {
8855
8856   ;
8857   return 0;
8858 }
8859 _ACEOF
8860 if ac_fn_c_try_link "$LINENO"; then :
8861
8862 lt_aix_libpath_sed='
8863     /Import File Strings/,/^$/ {
8864         /^0/ {
8865             s/^0  *\(.*\)$/\1/
8866             p
8867         }
8868     }'
8869 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8870 # Check for a 64-bit object if we didn't find anything.
8871 if test -z "$aix_libpath"; then
8872   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8873 fi
8874 fi
8875 rm -f core conftest.err conftest.$ac_objext \
8876     conftest$ac_exeext conftest.$ac_ext
8877 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8878
8879          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8880           # Warning - without using the other run time loading flags,
8881           # -berok will link without error, but may produce a broken library.
8882           no_undefined_flag=' ${wl}-bernotok'
8883           allow_undefined_flag=' ${wl}-berok'
8884           if test "$with_gnu_ld" = yes; then
8885             # We only use this code for GNU lds that support --whole-archive.
8886             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8887           else
8888             # Exported symbols can be pulled into shared objects from archives
8889             whole_archive_flag_spec='$convenience'
8890           fi
8891           archive_cmds_need_lc=yes
8892           # This is similar to how AIX traditionally builds its shared libraries.
8893           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'
8894         fi
8895       fi
8896       ;;
8897
8898     amigaos*)
8899       case $host_cpu in
8900       powerpc)
8901             # see comment about AmigaOS4 .so support
8902             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8903             archive_expsym_cmds=''
8904         ;;
8905       m68k)
8906             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8907             hardcode_libdir_flag_spec='-L$libdir'
8908             hardcode_minus_L=yes
8909         ;;
8910       esac
8911       ;;
8912
8913     bsdi[45]*)
8914       export_dynamic_flag_spec=-rdynamic
8915       ;;
8916
8917     cygwin* | mingw* | pw32* | cegcc*)
8918       # When not using gcc, we currently assume that we are using
8919       # Microsoft Visual C++.
8920       # hardcode_libdir_flag_spec is actually meaningless, as there is
8921       # no search path for DLLs.
8922       hardcode_libdir_flag_spec=' '
8923       allow_undefined_flag=unsupported
8924       # Tell ltmain to make .lib files, not .a files.
8925       libext=lib
8926       # Tell ltmain to make .dll files, not .so files.
8927       shrext_cmds=".dll"
8928       # FIXME: Setting linknames here is a bad hack.
8929       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8930       # The linker will automatically build a .lib file if we build a DLL.
8931       old_archive_from_new_cmds='true'
8932       # FIXME: Should let the user specify the lib program.
8933       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8934       fix_srcfile_path='`cygpath -w "$srcfile"`'
8935       enable_shared_with_static_runtimes=yes
8936       ;;
8937
8938     darwin* | rhapsody*)
8939
8940
8941   archive_cmds_need_lc=no
8942   hardcode_direct=no
8943   hardcode_automatic=yes
8944   hardcode_shlibpath_var=unsupported
8945   if test "$lt_cv_ld_force_load" = "yes"; then
8946     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8947   else
8948     whole_archive_flag_spec=''
8949   fi
8950   link_all_deplibs=yes
8951   allow_undefined_flag="$_lt_dar_allow_undefined"
8952   case $cc_basename in
8953      ifort*) _lt_dar_can_shared=yes ;;
8954      *) _lt_dar_can_shared=$GCC ;;
8955   esac
8956   if test "$_lt_dar_can_shared" = "yes"; then
8957     output_verbose_link_cmd=func_echo_all
8958     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8959     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8960     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}${_lt_dsymutil}"
8961     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8962
8963   else
8964   ld_shlibs=no
8965   fi
8966
8967       ;;
8968
8969     dgux*)
8970       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8971       hardcode_libdir_flag_spec='-L$libdir'
8972       hardcode_shlibpath_var=no
8973       ;;
8974
8975     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8976     # support.  Future versions do this automatically, but an explicit c++rt0.o
8977     # does not break anything, and helps significantly (at the cost of a little
8978     # extra space).
8979     freebsd2.2*)
8980       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8981       hardcode_libdir_flag_spec='-R$libdir'
8982       hardcode_direct=yes
8983       hardcode_shlibpath_var=no
8984       ;;
8985
8986     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8987     freebsd2.*)
8988       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8989       hardcode_direct=yes
8990       hardcode_minus_L=yes
8991       hardcode_shlibpath_var=no
8992       ;;
8993
8994     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8995     freebsd* | dragonfly*)
8996       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8997       hardcode_libdir_flag_spec='-R$libdir'
8998       hardcode_direct=yes
8999       hardcode_shlibpath_var=no
9000       ;;
9001
9002     hpux9*)
9003       if test "$GCC" = yes; then
9004         archive_cmds='$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 $lib'
9005       else
9006         archive_cmds='$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 $lib'
9007       fi
9008       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9009       hardcode_libdir_separator=:
9010       hardcode_direct=yes
9011
9012       # hardcode_minus_L: Not really in the search PATH,
9013       # but as the default location of the library.
9014       hardcode_minus_L=yes
9015       export_dynamic_flag_spec='${wl}-E'
9016       ;;
9017
9018     hpux10*)
9019       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9020         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9021       else
9022         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9023       fi
9024       if test "$with_gnu_ld" = no; then
9025         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9026         hardcode_libdir_flag_spec_ld='+b $libdir'
9027         hardcode_libdir_separator=:
9028         hardcode_direct=yes
9029         hardcode_direct_absolute=yes
9030         export_dynamic_flag_spec='${wl}-E'
9031         # hardcode_minus_L: Not really in the search PATH,
9032         # but as the default location of the library.
9033         hardcode_minus_L=yes
9034       fi
9035       ;;
9036
9037     hpux11*)
9038       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9039         case $host_cpu in
9040         hppa*64*)
9041           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9042           ;;
9043         ia64*)
9044           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9045           ;;
9046         *)
9047           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9048           ;;
9049         esac
9050       else
9051         case $host_cpu in
9052         hppa*64*)
9053           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9054           ;;
9055         ia64*)
9056           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9057           ;;
9058         *)
9059
9060           # Older versions of the 11.00 compiler do not understand -b yet
9061           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9062           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9063 $as_echo_n "checking if $CC understands -b... " >&6; }
9064 if ${lt_cv_prog_compiler__b+:} false; then :
9065   $as_echo_n "(cached) " >&6
9066 else
9067   lt_cv_prog_compiler__b=no
9068    save_LDFLAGS="$LDFLAGS"
9069    LDFLAGS="$LDFLAGS -b"
9070    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9071    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9072      # The linker can only warn and ignore the option if not recognized
9073      # So say no if there are warnings
9074      if test -s conftest.err; then
9075        # Append any errors to the config.log.
9076        cat conftest.err 1>&5
9077        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9078        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9079        if diff conftest.exp conftest.er2 >/dev/null; then
9080          lt_cv_prog_compiler__b=yes
9081        fi
9082      else
9083        lt_cv_prog_compiler__b=yes
9084      fi
9085    fi
9086    $RM -r conftest*
9087    LDFLAGS="$save_LDFLAGS"
9088
9089 fi
9090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9091 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9092
9093 if test x"$lt_cv_prog_compiler__b" = xyes; then
9094     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9095 else
9096     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9097 fi
9098
9099           ;;
9100         esac
9101       fi
9102       if test "$with_gnu_ld" = no; then
9103         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9104         hardcode_libdir_separator=:
9105
9106         case $host_cpu in
9107         hppa*64*|ia64*)
9108           hardcode_direct=no
9109           hardcode_shlibpath_var=no
9110           ;;
9111         *)
9112           hardcode_direct=yes
9113           hardcode_direct_absolute=yes
9114           export_dynamic_flag_spec='${wl}-E'
9115
9116           # hardcode_minus_L: Not really in the search PATH,
9117           # but as the default location of the library.
9118           hardcode_minus_L=yes
9119           ;;
9120         esac
9121       fi
9122       ;;
9123
9124     irix5* | irix6* | nonstopux*)
9125       if test "$GCC" = yes; then
9126         archive_cmds='$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 $lib'
9127         # Try to use the -exported_symbol ld option, if it does not
9128         # work, assume that -exports_file does not work either and
9129         # implicitly export all symbols.
9130         save_LDFLAGS="$LDFLAGS"
9131         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9132         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9133 /* end confdefs.h.  */
9134 int foo(void) {}
9135 _ACEOF
9136 if ac_fn_c_try_link "$LINENO"; then :
9137   archive_expsym_cmds='$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 $lib'
9138
9139 fi
9140 rm -f core conftest.err conftest.$ac_objext \
9141     conftest$ac_exeext conftest.$ac_ext
9142         LDFLAGS="$save_LDFLAGS"
9143       else
9144         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9145         archive_expsym_cmds='$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 $lib'
9146       fi
9147       archive_cmds_need_lc='no'
9148       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9149       hardcode_libdir_separator=:
9150       inherit_rpath=yes
9151       link_all_deplibs=yes
9152       ;;
9153
9154     netbsd*)
9155       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9156         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9157       else
9158         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9159       fi
9160       hardcode_libdir_flag_spec='-R$libdir'
9161       hardcode_direct=yes
9162       hardcode_shlibpath_var=no
9163       ;;
9164
9165     newsos6)
9166       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9167       hardcode_direct=yes
9168       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9169       hardcode_libdir_separator=:
9170       hardcode_shlibpath_var=no
9171       ;;
9172
9173     *nto* | *qnx*)
9174       ;;
9175
9176     openbsd*)
9177       if test -f /usr/libexec/ld.so; then
9178         hardcode_direct=yes
9179         hardcode_shlibpath_var=no
9180         hardcode_direct_absolute=yes
9181         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9182           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9183           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9184           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9185           export_dynamic_flag_spec='${wl}-E'
9186         else
9187           case $host_os in
9188            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9189              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9190              hardcode_libdir_flag_spec='-R$libdir'
9191              ;;
9192            *)
9193              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9194              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9195              ;;
9196           esac
9197         fi
9198       else
9199         ld_shlibs=no
9200       fi
9201       ;;
9202
9203     os2*)
9204       hardcode_libdir_flag_spec='-L$libdir'
9205       hardcode_minus_L=yes
9206       allow_undefined_flag=unsupported
9207       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'
9208       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9209       ;;
9210
9211     osf3*)
9212       if test "$GCC" = yes; then
9213         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9214         archive_cmds='$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 $lib'
9215       else
9216         allow_undefined_flag=' -expect_unresolved \*'
9217         archive_cmds='$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 $lib'
9218       fi
9219       archive_cmds_need_lc='no'
9220       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9221       hardcode_libdir_separator=:
9222       ;;
9223
9224     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9225       if test "$GCC" = yes; then
9226         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9227         archive_cmds='$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 $lib'
9228         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9229       else
9230         allow_undefined_flag=' -expect_unresolved \*'
9231         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'
9232         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~
9233         $CC -shared${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'
9234
9235         # Both c and cxx compiler support -rpath directly
9236         hardcode_libdir_flag_spec='-rpath $libdir'
9237       fi
9238       archive_cmds_need_lc='no'
9239       hardcode_libdir_separator=:
9240       ;;
9241
9242     solaris*)
9243       no_undefined_flag=' -z defs'
9244       if test "$GCC" = yes; then
9245         wlarc='${wl}'
9246         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9247         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9248           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9249       else
9250         case `$CC -V 2>&1` in
9251         *"Compilers 5.0"*)
9252           wlarc=''
9253           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9254           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9255           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9256           ;;
9257         *)
9258           wlarc='${wl}'
9259           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9260           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9261           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9262           ;;
9263         esac
9264       fi
9265       hardcode_libdir_flag_spec='-R$libdir'
9266       hardcode_shlibpath_var=no
9267       case $host_os in
9268       solaris2.[0-5] | solaris2.[0-5].*) ;;
9269       *)
9270         # The compiler driver will combine and reorder linker options,
9271         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9272         # but is careful enough not to reorder.
9273         # Supported since Solaris 2.6 (maybe 2.5.1?)
9274         if test "$GCC" = yes; then
9275           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9276         else
9277           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9278         fi
9279         ;;
9280       esac
9281       link_all_deplibs=yes
9282       ;;
9283
9284     sunos4*)
9285       if test "x$host_vendor" = xsequent; then
9286         # Use $CC to link under sequent, because it throws in some extra .o
9287         # files that make .init and .fini sections work.
9288         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9289       else
9290         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9291       fi
9292       hardcode_libdir_flag_spec='-L$libdir'
9293       hardcode_direct=yes
9294       hardcode_minus_L=yes
9295       hardcode_shlibpath_var=no
9296       ;;
9297
9298     sysv4)
9299       case $host_vendor in
9300         sni)
9301           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9302           hardcode_direct=yes # is this really true???
9303         ;;
9304         siemens)
9305           ## LD is ld it makes a PLAMLIB
9306           ## CC just makes a GrossModule.
9307           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9308           reload_cmds='$CC -r -o $output$reload_objs'
9309           hardcode_direct=no
9310         ;;
9311         motorola)
9312           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9313           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9314         ;;
9315       esac
9316       runpath_var='LD_RUN_PATH'
9317       hardcode_shlibpath_var=no
9318       ;;
9319
9320     sysv4.3*)
9321       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9322       hardcode_shlibpath_var=no
9323       export_dynamic_flag_spec='-Bexport'
9324       ;;
9325
9326     sysv4*MP*)
9327       if test -d /usr/nec; then
9328         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9329         hardcode_shlibpath_var=no
9330         runpath_var=LD_RUN_PATH
9331         hardcode_runpath_var=yes
9332         ld_shlibs=yes
9333       fi
9334       ;;
9335
9336     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9337       no_undefined_flag='${wl}-z,text'
9338       archive_cmds_need_lc=no
9339       hardcode_shlibpath_var=no
9340       runpath_var='LD_RUN_PATH'
9341
9342       if test "$GCC" = yes; then
9343         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9344         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9345       else
9346         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9347         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9348       fi
9349       ;;
9350
9351     sysv5* | sco3.2v5* | sco5v6*)
9352       # Note: We can NOT use -z defs as we might desire, because we do not
9353       # link with -lc, and that would cause any symbols used from libc to
9354       # always be unresolved, which means just about no library would
9355       # ever link correctly.  If we're not using GNU ld we use -z text
9356       # though, which does catch some bad symbols but isn't as heavy-handed
9357       # as -z defs.
9358       no_undefined_flag='${wl}-z,text'
9359       allow_undefined_flag='${wl}-z,nodefs'
9360       archive_cmds_need_lc=no
9361       hardcode_shlibpath_var=no
9362       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9363       hardcode_libdir_separator=':'
9364       link_all_deplibs=yes
9365       export_dynamic_flag_spec='${wl}-Bexport'
9366       runpath_var='LD_RUN_PATH'
9367
9368       if test "$GCC" = yes; then
9369         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9370         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9371       else
9372         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9373         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9374       fi
9375       ;;
9376
9377     uts4*)
9378       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9379       hardcode_libdir_flag_spec='-L$libdir'
9380       hardcode_shlibpath_var=no
9381       ;;
9382
9383     *)
9384       ld_shlibs=no
9385       ;;
9386     esac
9387
9388     if test x$host_vendor = xsni; then
9389       case $host in
9390       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9391         export_dynamic_flag_spec='${wl}-Blargedynsym'
9392         ;;
9393       esac
9394     fi
9395   fi
9396
9397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9398 $as_echo "$ld_shlibs" >&6; }
9399 test "$ld_shlibs" = no && can_build_shared=no
9400
9401 with_gnu_ld=$with_gnu_ld
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417 #
9418 # Do we need to explicitly link libc?
9419 #
9420 case "x$archive_cmds_need_lc" in
9421 x|xyes)
9422   # Assume -lc should be added
9423   archive_cmds_need_lc=yes
9424
9425   if test "$enable_shared" = yes && test "$GCC" = yes; then
9426     case $archive_cmds in
9427     *'~'*)
9428       # FIXME: we may have to deal with multi-command sequences.
9429       ;;
9430     '$CC '*)
9431       # Test whether the compiler implicitly links with -lc since on some
9432       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9433       # to ld, don't add -lc before -lgcc.
9434       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9435 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9436 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9437   $as_echo_n "(cached) " >&6
9438 else
9439   $RM conftest*
9440         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9441
9442         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9443   (eval $ac_compile) 2>&5
9444   ac_status=$?
9445   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9446   test $ac_status = 0; } 2>conftest.err; then
9447           soname=conftest
9448           lib=conftest
9449           libobjs=conftest.$ac_objext
9450           deplibs=
9451           wl=$lt_prog_compiler_wl
9452           pic_flag=$lt_prog_compiler_pic
9453           compiler_flags=-v
9454           linker_flags=-v
9455           verstring=
9456           output_objdir=.
9457           libname=conftest
9458           lt_save_allow_undefined_flag=$allow_undefined_flag
9459           allow_undefined_flag=
9460           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9461   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9462   ac_status=$?
9463   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9464   test $ac_status = 0; }
9465           then
9466             lt_cv_archive_cmds_need_lc=no
9467           else
9468             lt_cv_archive_cmds_need_lc=yes
9469           fi
9470           allow_undefined_flag=$lt_save_allow_undefined_flag
9471         else
9472           cat conftest.err 1>&5
9473         fi
9474         $RM conftest*
9475
9476 fi
9477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9478 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9479       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9480       ;;
9481     esac
9482   fi
9483   ;;
9484 esac
9485
9486
9487
9488
9489
9490
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9643 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9644
9645 if test "$GCC" = yes; then
9646   case $host_os in
9647     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9648     *) lt_awk_arg="/^libraries:/" ;;
9649   esac
9650   case $host_os in
9651     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9652     *) lt_sed_strip_eq="s,=/,/,g" ;;
9653   esac
9654   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9655   case $lt_search_path_spec in
9656   *\;*)
9657     # if the path contains ";" then we assume it to be the separator
9658     # otherwise default to the standard path separator (i.e. ":") - it is
9659     # assumed that no part of a normal pathname contains ";" but that should
9660     # okay in the real world where ";" in dirpaths is itself problematic.
9661     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9662     ;;
9663   *)
9664     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9665     ;;
9666   esac
9667   # Ok, now we have the path, separated by spaces, we can step through it
9668   # and add multilib dir if necessary.
9669   lt_tmp_lt_search_path_spec=
9670   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9671   for lt_sys_path in $lt_search_path_spec; do
9672     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9673       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9674     else
9675       test -d "$lt_sys_path" && \
9676         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9677     fi
9678   done
9679   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9680 BEGIN {RS=" "; FS="/|\n";} {
9681   lt_foo="";
9682   lt_count=0;
9683   for (lt_i = NF; lt_i > 0; lt_i--) {
9684     if ($lt_i != "" && $lt_i != ".") {
9685       if ($lt_i == "..") {
9686         lt_count++;
9687       } else {
9688         if (lt_count == 0) {
9689           lt_foo="/" $lt_i lt_foo;
9690         } else {
9691           lt_count--;
9692         }
9693       }
9694     }
9695   }
9696   if (lt_foo != "") { lt_freq[lt_foo]++; }
9697   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9698 }'`
9699   # AWK program above erroneously prepends '/' to C:/dos/paths
9700   # for these hosts.
9701   case $host_os in
9702     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9703       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9704   esac
9705   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9706 else
9707   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9708 fi
9709 library_names_spec=
9710 libname_spec='lib$name'
9711 soname_spec=
9712 shrext_cmds=".so"
9713 postinstall_cmds=
9714 postuninstall_cmds=
9715 finish_cmds=
9716 finish_eval=
9717 shlibpath_var=
9718 shlibpath_overrides_runpath=unknown
9719 version_type=none
9720 dynamic_linker="$host_os ld.so"
9721 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9722 need_lib_prefix=unknown
9723 hardcode_into_libs=no
9724
9725 # when you set need_version to no, make sure it does not cause -set_version
9726 # flags to be left without arguments
9727 need_version=unknown
9728
9729 case $host_os in
9730 aix3*)
9731   version_type=linux
9732   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9733   shlibpath_var=LIBPATH
9734
9735   # AIX 3 has no versioning support, so we append a major version to the name.
9736   soname_spec='${libname}${release}${shared_ext}$major'
9737   ;;
9738
9739 aix[4-9]*)
9740   version_type=linux
9741   need_lib_prefix=no
9742   need_version=no
9743   hardcode_into_libs=yes
9744   if test "$host_cpu" = ia64; then
9745     # AIX 5 supports IA64
9746     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9747     shlibpath_var=LD_LIBRARY_PATH
9748   else
9749     # With GCC up to 2.95.x, collect2 would create an import file
9750     # for dependence libraries.  The import file would start with
9751     # the line `#! .'.  This would cause the generated library to
9752     # depend on `.', always an invalid library.  This was fixed in
9753     # development snapshots of GCC prior to 3.0.
9754     case $host_os in
9755       aix4 | aix4.[01] | aix4.[01].*)
9756       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9757            echo ' yes '
9758            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9759         :
9760       else
9761         can_build_shared=no
9762       fi
9763       ;;
9764     esac
9765     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9766     # soname into executable. Probably we can add versioning support to
9767     # collect2, so additional links can be useful in future.
9768     if test "$aix_use_runtimelinking" = yes; then
9769       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9770       # instead of lib<name>.a to let people know that these are not
9771       # typical AIX shared libraries.
9772       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9773     else
9774       # We preserve .a as extension for shared libraries through AIX4.2
9775       # and later when we are not doing run time linking.
9776       library_names_spec='${libname}${release}.a $libname.a'
9777       soname_spec='${libname}${release}${shared_ext}$major'
9778     fi
9779     shlibpath_var=LIBPATH
9780   fi
9781   ;;
9782
9783 amigaos*)
9784   case $host_cpu in
9785   powerpc)
9786     # Since July 2007 AmigaOS4 officially supports .so libraries.
9787     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9788     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9789     ;;
9790   m68k)
9791     library_names_spec='$libname.ixlibrary $libname.a'
9792     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9793     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 ${libname}_ixlibrary.a || exit 1; done'
9794     ;;
9795   esac
9796   ;;
9797
9798 beos*)
9799   library_names_spec='${libname}${shared_ext}'
9800   dynamic_linker="$host_os ld.so"
9801   shlibpath_var=LIBRARY_PATH
9802   ;;
9803
9804 bsdi[45]*)
9805   version_type=linux
9806   need_version=no
9807   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9808   soname_spec='${libname}${release}${shared_ext}$major'
9809   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9810   shlibpath_var=LD_LIBRARY_PATH
9811   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9812   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9813   # the default ld.so.conf also contains /usr/contrib/lib and
9814   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9815   # libtool to hard-code these into programs
9816   ;;
9817
9818 cygwin* | mingw* | pw32* | cegcc*)
9819   version_type=windows
9820   shrext_cmds=".dll"
9821   need_version=no
9822   need_lib_prefix=no
9823
9824   case $GCC,$host_os in
9825   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9826     library_names_spec='$libname.dll.a'
9827     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9828     postinstall_cmds='base_file=`basename \${file}`~
9829       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9830       dldir=$destdir/`dirname \$dlpath`~
9831       test -d \$dldir || mkdir -p \$dldir~
9832       $install_prog $dir/$dlname \$dldir/$dlname~
9833       chmod a+x \$dldir/$dlname~
9834       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9835         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9836       fi'
9837     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9838       dlpath=$dir/\$dldll~
9839        $RM \$dlpath'
9840     shlibpath_overrides_runpath=yes
9841
9842     case $host_os in
9843     cygwin*)
9844       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9845       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9846
9847       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9848       ;;
9849     mingw* | cegcc*)
9850       # MinGW DLLs use traditional 'lib' prefix
9851       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9852       ;;
9853     pw32*)
9854       # pw32 DLLs use 'pw' prefix rather than 'lib'
9855       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9856       ;;
9857     esac
9858     ;;
9859
9860   *)
9861     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9862     ;;
9863   esac
9864   dynamic_linker='Win32 ld.exe'
9865   # FIXME: first we should search . and the directory the executable is in
9866   shlibpath_var=PATH
9867   ;;
9868
9869 darwin* | rhapsody*)
9870   dynamic_linker="$host_os dyld"
9871   version_type=darwin
9872   need_lib_prefix=no
9873   need_version=no
9874   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9875   soname_spec='${libname}${release}${major}$shared_ext'
9876   shlibpath_overrides_runpath=yes
9877   shlibpath_var=DYLD_LIBRARY_PATH
9878   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9879
9880   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9881   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9882   ;;
9883
9884 dgux*)
9885   version_type=linux
9886   need_lib_prefix=no
9887   need_version=no
9888   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9889   soname_spec='${libname}${release}${shared_ext}$major'
9890   shlibpath_var=LD_LIBRARY_PATH
9891   ;;
9892
9893 freebsd* | dragonfly*)
9894   # DragonFly does not have aout.  When/if they implement a new
9895   # versioning mechanism, adjust this.
9896   if test -x /usr/bin/objformat; then
9897     objformat=`/usr/bin/objformat`
9898   else
9899     case $host_os in
9900     freebsd[23].*) objformat=aout ;;
9901     *) objformat=elf ;;
9902     esac
9903   fi
9904   version_type=freebsd-$objformat
9905   case $version_type in
9906     freebsd-elf*)
9907       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9908       need_version=no
9909       need_lib_prefix=no
9910       ;;
9911     freebsd-*)
9912       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9913       need_version=yes
9914       ;;
9915   esac
9916   shlibpath_var=LD_LIBRARY_PATH
9917   case $host_os in
9918   freebsd2.*)
9919     shlibpath_overrides_runpath=yes
9920     ;;
9921   freebsd3.[01]* | freebsdelf3.[01]*)
9922     shlibpath_overrides_runpath=yes
9923     hardcode_into_libs=yes
9924     ;;
9925   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9926   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9927     shlibpath_overrides_runpath=no
9928     hardcode_into_libs=yes
9929     ;;
9930   *) # from 4.6 on, and DragonFly
9931     shlibpath_overrides_runpath=yes
9932     hardcode_into_libs=yes
9933     ;;
9934   esac
9935   ;;
9936
9937 haiku*)
9938   version_type=linux
9939   need_lib_prefix=no
9940   need_version=no
9941   dynamic_linker="$host_os runtime_loader"
9942   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9943   soname_spec='${libname}${release}${shared_ext}$major'
9944   shlibpath_var=LIBRARY_PATH
9945   shlibpath_overrides_runpath=yes
9946   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9947   hardcode_into_libs=yes
9948   ;;
9949
9950 hpux9* | hpux10* | hpux11*)
9951   # Give a soname corresponding to the major version so that dld.sl refuses to
9952   # link against other versions.
9953   version_type=sunos
9954   need_lib_prefix=no
9955   need_version=no
9956   case $host_cpu in
9957   ia64*)
9958     shrext_cmds='.so'
9959     hardcode_into_libs=yes
9960     dynamic_linker="$host_os dld.so"
9961     shlibpath_var=LD_LIBRARY_PATH
9962     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9963     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9964     soname_spec='${libname}${release}${shared_ext}$major'
9965     if test "X$HPUX_IA64_MODE" = X32; then
9966       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9967     else
9968       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9969     fi
9970     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9971     ;;
9972   hppa*64*)
9973     shrext_cmds='.sl'
9974     hardcode_into_libs=yes
9975     dynamic_linker="$host_os dld.sl"
9976     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9977     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9978     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9979     soname_spec='${libname}${release}${shared_ext}$major'
9980     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9981     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9982     ;;
9983   *)
9984     shrext_cmds='.sl'
9985     dynamic_linker="$host_os dld.sl"
9986     shlibpath_var=SHLIB_PATH
9987     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9988     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9989     soname_spec='${libname}${release}${shared_ext}$major'
9990     ;;
9991   esac
9992   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9993   postinstall_cmds='chmod 555 $lib'
9994   # or fails outright, so override atomically:
9995   install_override_mode=555
9996   ;;
9997
9998 interix[3-9]*)
9999   version_type=linux
10000   need_lib_prefix=no
10001   need_version=no
10002   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10003   soname_spec='${libname}${release}${shared_ext}$major'
10004   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10005   shlibpath_var=LD_LIBRARY_PATH
10006   shlibpath_overrides_runpath=no
10007   hardcode_into_libs=yes
10008   ;;
10009
10010 irix5* | irix6* | nonstopux*)
10011   case $host_os in
10012     nonstopux*) version_type=nonstopux ;;
10013     *)
10014         if test "$lt_cv_prog_gnu_ld" = yes; then
10015                 version_type=linux
10016         else
10017                 version_type=irix
10018         fi ;;
10019   esac
10020   need_lib_prefix=no
10021   need_version=no
10022   soname_spec='${libname}${release}${shared_ext}$major'
10023   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10024   case $host_os in
10025   irix5* | nonstopux*)
10026     libsuff= shlibsuff=
10027     ;;
10028   *)
10029     case $LD in # libtool.m4 will add one of these switches to LD
10030     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10031       libsuff= shlibsuff= libmagic=32-bit;;
10032     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10033       libsuff=32 shlibsuff=N32 libmagic=N32;;
10034     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10035       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10036     *) libsuff= shlibsuff= libmagic=never-match;;
10037     esac
10038     ;;
10039   esac
10040   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10041   shlibpath_overrides_runpath=no
10042   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10043   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10044   hardcode_into_libs=yes
10045   ;;
10046
10047 # No shared lib support for Linux oldld, aout, or coff.
10048 linux*oldld* | linux*aout* | linux*coff*)
10049   dynamic_linker=no
10050   ;;
10051
10052 # This must be Linux ELF.
10053 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10054   version_type=linux
10055   need_lib_prefix=no
10056   need_version=no
10057   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10058   soname_spec='${libname}${release}${shared_ext}$major'
10059   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10060   shlibpath_var=LD_LIBRARY_PATH
10061   shlibpath_overrides_runpath=no
10062
10063   # Some binutils ld are patched to set DT_RUNPATH
10064   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10065   $as_echo_n "(cached) " >&6
10066 else
10067   lt_cv_shlibpath_overrides_runpath=no
10068     save_LDFLAGS=$LDFLAGS
10069     save_libdir=$libdir
10070     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10071          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10072     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10073 /* end confdefs.h.  */
10074
10075 int
10076 main ()
10077 {
10078
10079   ;
10080   return 0;
10081 }
10082 _ACEOF
10083 if ac_fn_c_try_link "$LINENO"; then :
10084   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10085   lt_cv_shlibpath_overrides_runpath=yes
10086 fi
10087 fi
10088 rm -f core conftest.err conftest.$ac_objext \
10089     conftest$ac_exeext conftest.$ac_ext
10090     LDFLAGS=$save_LDFLAGS
10091     libdir=$save_libdir
10092
10093 fi
10094
10095   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10096
10097   # This implies no fast_install, which is unacceptable.
10098   # Some rework will be needed to allow for fast_install
10099   # before this can be enabled.
10100   hardcode_into_libs=yes
10101
10102   # Append ld.so.conf contents to the search path
10103   if test -f /etc/ld.so.conf; then
10104     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' ' '`
10105     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10106   fi
10107
10108   # We used to test for /lib/ld.so.1 and disable shared libraries on
10109   # powerpc, because MkLinux only supported shared libraries with the
10110   # GNU dynamic linker.  Since this was broken with cross compilers,
10111   # most powerpc-linux boxes support dynamic linking these days and
10112   # people can always --disable-shared, the test was removed, and we
10113   # assume the GNU/Linux dynamic linker is in use.
10114   dynamic_linker='GNU/Linux ld.so'
10115   ;;
10116
10117 netbsd*)
10118   version_type=sunos
10119   need_lib_prefix=no
10120   need_version=no
10121   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10122     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10123     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10124     dynamic_linker='NetBSD (a.out) ld.so'
10125   else
10126     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10127     soname_spec='${libname}${release}${shared_ext}$major'
10128     dynamic_linker='NetBSD ld.elf_so'
10129   fi
10130   shlibpath_var=LD_LIBRARY_PATH
10131   shlibpath_overrides_runpath=yes
10132   hardcode_into_libs=yes
10133   ;;
10134
10135 newsos6)
10136   version_type=linux
10137   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10138   shlibpath_var=LD_LIBRARY_PATH
10139   shlibpath_overrides_runpath=yes
10140   ;;
10141
10142 *nto* | *qnx*)
10143   version_type=qnx
10144   need_lib_prefix=no
10145   need_version=no
10146   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10147   soname_spec='${libname}${release}${shared_ext}$major'
10148   shlibpath_var=LD_LIBRARY_PATH
10149   shlibpath_overrides_runpath=no
10150   hardcode_into_libs=yes
10151   dynamic_linker='ldqnx.so'
10152   ;;
10153
10154 openbsd*)
10155   version_type=sunos
10156   sys_lib_dlsearch_path_spec="/usr/lib"
10157   need_lib_prefix=no
10158   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10159   case $host_os in
10160     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10161     *)                          need_version=no  ;;
10162   esac
10163   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10164   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10165   shlibpath_var=LD_LIBRARY_PATH
10166   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10167     case $host_os in
10168       openbsd2.[89] | openbsd2.[89].*)
10169         shlibpath_overrides_runpath=no
10170         ;;
10171       *)
10172         shlibpath_overrides_runpath=yes
10173         ;;
10174       esac
10175   else
10176     shlibpath_overrides_runpath=yes
10177   fi
10178   ;;
10179
10180 os2*)
10181   libname_spec='$name'
10182   shrext_cmds=".dll"
10183   need_lib_prefix=no
10184   library_names_spec='$libname${shared_ext} $libname.a'
10185   dynamic_linker='OS/2 ld.exe'
10186   shlibpath_var=LIBPATH
10187   ;;
10188
10189 osf3* | osf4* | osf5*)
10190   version_type=osf
10191   need_lib_prefix=no
10192   need_version=no
10193   soname_spec='${libname}${release}${shared_ext}$major'
10194   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10195   shlibpath_var=LD_LIBRARY_PATH
10196   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10197   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10198   ;;
10199
10200 rdos*)
10201   dynamic_linker=no
10202   ;;
10203
10204 solaris*)
10205   version_type=linux
10206   need_lib_prefix=no
10207   need_version=no
10208   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10209   soname_spec='${libname}${release}${shared_ext}$major'
10210   shlibpath_var=LD_LIBRARY_PATH
10211   shlibpath_overrides_runpath=yes
10212   hardcode_into_libs=yes
10213   # ldd complains unless libraries are executable
10214   postinstall_cmds='chmod +x $lib'
10215   ;;
10216
10217 sunos4*)
10218   version_type=sunos
10219   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10220   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10221   shlibpath_var=LD_LIBRARY_PATH
10222   shlibpath_overrides_runpath=yes
10223   if test "$with_gnu_ld" = yes; then
10224     need_lib_prefix=no
10225   fi
10226   need_version=yes
10227   ;;
10228
10229 sysv4 | sysv4.3*)
10230   version_type=linux
10231   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10232   soname_spec='${libname}${release}${shared_ext}$major'
10233   shlibpath_var=LD_LIBRARY_PATH
10234   case $host_vendor in
10235     sni)
10236       shlibpath_overrides_runpath=no
10237       need_lib_prefix=no
10238       runpath_var=LD_RUN_PATH
10239       ;;
10240     siemens)
10241       need_lib_prefix=no
10242       ;;
10243     motorola)
10244       need_lib_prefix=no
10245       need_version=no
10246       shlibpath_overrides_runpath=no
10247       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10248       ;;
10249   esac
10250   ;;
10251
10252 sysv4*MP*)
10253   if test -d /usr/nec ;then
10254     version_type=linux
10255     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10256     soname_spec='$libname${shared_ext}.$major'
10257     shlibpath_var=LD_LIBRARY_PATH
10258   fi
10259   ;;
10260
10261 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10262   version_type=freebsd-elf
10263   need_lib_prefix=no
10264   need_version=no
10265   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10266   soname_spec='${libname}${release}${shared_ext}$major'
10267   shlibpath_var=LD_LIBRARY_PATH
10268   shlibpath_overrides_runpath=yes
10269   hardcode_into_libs=yes
10270   if test "$with_gnu_ld" = yes; then
10271     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10272   else
10273     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10274     case $host_os in
10275       sco3.2v5*)
10276         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10277         ;;
10278     esac
10279   fi
10280   sys_lib_dlsearch_path_spec='/usr/lib'
10281   ;;
10282
10283 tpf*)
10284   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10285   version_type=linux
10286   need_lib_prefix=no
10287   need_version=no
10288   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10289   shlibpath_var=LD_LIBRARY_PATH
10290   shlibpath_overrides_runpath=no
10291   hardcode_into_libs=yes
10292   ;;
10293
10294 uts4*)
10295   version_type=linux
10296   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10297   soname_spec='${libname}${release}${shared_ext}$major'
10298   shlibpath_var=LD_LIBRARY_PATH
10299   ;;
10300
10301 *)
10302   dynamic_linker=no
10303   ;;
10304 esac
10305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10306 $as_echo "$dynamic_linker" >&6; }
10307 test "$dynamic_linker" = no && can_build_shared=no
10308
10309 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10310 if test "$GCC" = yes; then
10311   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10312 fi
10313
10314 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10315   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10316 fi
10317 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10318   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10319 fi
10320
10321
10322
10323
10324
10325
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10413 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10414 hardcode_action=
10415 if test -n "$hardcode_libdir_flag_spec" ||
10416    test -n "$runpath_var" ||
10417    test "X$hardcode_automatic" = "Xyes" ; then
10418
10419   # We can hardcode non-existent directories.
10420   if test "$hardcode_direct" != no &&
10421      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10422      # have to relink, otherwise we might link with an installed library
10423      # when we should be linking with a yet-to-be-installed one
10424      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10425      test "$hardcode_minus_L" != no; then
10426     # Linking always hardcodes the temporary library directory.
10427     hardcode_action=relink
10428   else
10429     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10430     hardcode_action=immediate
10431   fi
10432 else
10433   # We cannot hardcode anything, or else we can only hardcode existing
10434   # directories.
10435   hardcode_action=unsupported
10436 fi
10437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10438 $as_echo "$hardcode_action" >&6; }
10439
10440 if test "$hardcode_action" = relink ||
10441    test "$inherit_rpath" = yes; then
10442   # Fast installation is not supported
10443   enable_fast_install=no
10444 elif test "$shlibpath_overrides_runpath" = yes ||
10445      test "$enable_shared" = no; then
10446   # Fast installation is not necessary
10447   enable_fast_install=needless
10448 fi
10449
10450
10451
10452
10453
10454
10455   if test "x$enable_dlopen" != xyes; then
10456   enable_dlopen=unknown
10457   enable_dlopen_self=unknown
10458   enable_dlopen_self_static=unknown
10459 else
10460   lt_cv_dlopen=no
10461   lt_cv_dlopen_libs=
10462
10463   case $host_os in
10464   beos*)
10465     lt_cv_dlopen="load_add_on"
10466     lt_cv_dlopen_libs=
10467     lt_cv_dlopen_self=yes
10468     ;;
10469
10470   mingw* | pw32* | cegcc*)
10471     lt_cv_dlopen="LoadLibrary"
10472     lt_cv_dlopen_libs=
10473     ;;
10474
10475   cygwin*)
10476     lt_cv_dlopen="dlopen"
10477     lt_cv_dlopen_libs=
10478     ;;
10479
10480   darwin*)
10481   # if libdl is installed we need to link against it
10482     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10483 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10484 if ${ac_cv_lib_dl_dlopen+:} false; then :
10485   $as_echo_n "(cached) " >&6
10486 else
10487   ac_check_lib_save_LIBS=$LIBS
10488 LIBS="-ldl  $LIBS"
10489 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10490 /* end confdefs.h.  */
10491
10492 /* Override any GCC internal prototype to avoid an error.
10493    Use char because int might match the return type of a GCC
10494    builtin and then its argument prototype would still apply.  */
10495 #ifdef __cplusplus
10496 extern "C"
10497 #endif
10498 char dlopen ();
10499 int
10500 main ()
10501 {
10502 return dlopen ();
10503   ;
10504   return 0;
10505 }
10506 _ACEOF
10507 if ac_fn_c_try_link "$LINENO"; then :
10508   ac_cv_lib_dl_dlopen=yes
10509 else
10510   ac_cv_lib_dl_dlopen=no
10511 fi
10512 rm -f core conftest.err conftest.$ac_objext \
10513     conftest$ac_exeext conftest.$ac_ext
10514 LIBS=$ac_check_lib_save_LIBS
10515 fi
10516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10517 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10518 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10519   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10520 else
10521
10522     lt_cv_dlopen="dyld"
10523     lt_cv_dlopen_libs=
10524     lt_cv_dlopen_self=yes
10525
10526 fi
10527
10528     ;;
10529
10530   *)
10531     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10532 if test "x$ac_cv_func_shl_load" = xyes; then :
10533   lt_cv_dlopen="shl_load"
10534 else
10535   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10536 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10537 if ${ac_cv_lib_dld_shl_load+:} false; then :
10538   $as_echo_n "(cached) " >&6
10539 else
10540   ac_check_lib_save_LIBS=$LIBS
10541 LIBS="-ldld  $LIBS"
10542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10543 /* end confdefs.h.  */
10544
10545 /* Override any GCC internal prototype to avoid an error.
10546    Use char because int might match the return type of a GCC
10547    builtin and then its argument prototype would still apply.  */
10548 #ifdef __cplusplus
10549 extern "C"
10550 #endif
10551 char shl_load ();
10552 int
10553 main ()
10554 {
10555 return shl_load ();
10556   ;
10557   return 0;
10558 }
10559 _ACEOF
10560 if ac_fn_c_try_link "$LINENO"; then :
10561   ac_cv_lib_dld_shl_load=yes
10562 else
10563   ac_cv_lib_dld_shl_load=no
10564 fi
10565 rm -f core conftest.err conftest.$ac_objext \
10566     conftest$ac_exeext conftest.$ac_ext
10567 LIBS=$ac_check_lib_save_LIBS
10568 fi
10569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10570 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10571 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10572   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10573 else
10574   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10575 if test "x$ac_cv_func_dlopen" = xyes; then :
10576   lt_cv_dlopen="dlopen"
10577 else
10578   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10579 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10580 if ${ac_cv_lib_dl_dlopen+:} false; then :
10581   $as_echo_n "(cached) " >&6
10582 else
10583   ac_check_lib_save_LIBS=$LIBS
10584 LIBS="-ldl  $LIBS"
10585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10586 /* end confdefs.h.  */
10587
10588 /* Override any GCC internal prototype to avoid an error.
10589    Use char because int might match the return type of a GCC
10590    builtin and then its argument prototype would still apply.  */
10591 #ifdef __cplusplus
10592 extern "C"
10593 #endif
10594 char dlopen ();
10595 int
10596 main ()
10597 {
10598 return dlopen ();
10599   ;
10600   return 0;
10601 }
10602 _ACEOF
10603 if ac_fn_c_try_link "$LINENO"; then :
10604   ac_cv_lib_dl_dlopen=yes
10605 else
10606   ac_cv_lib_dl_dlopen=no
10607 fi
10608 rm -f core conftest.err conftest.$ac_objext \
10609     conftest$ac_exeext conftest.$ac_ext
10610 LIBS=$ac_check_lib_save_LIBS
10611 fi
10612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10613 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10614 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10615   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10616 else
10617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10618 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10619 if ${ac_cv_lib_svld_dlopen+:} false; then :
10620   $as_echo_n "(cached) " >&6
10621 else
10622   ac_check_lib_save_LIBS=$LIBS
10623 LIBS="-lsvld  $LIBS"
10624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10625 /* end confdefs.h.  */
10626
10627 /* Override any GCC internal prototype to avoid an error.
10628    Use char because int might match the return type of a GCC
10629    builtin and then its argument prototype would still apply.  */
10630 #ifdef __cplusplus
10631 extern "C"
10632 #endif
10633 char dlopen ();
10634 int
10635 main ()
10636 {
10637 return dlopen ();
10638   ;
10639   return 0;
10640 }
10641 _ACEOF
10642 if ac_fn_c_try_link "$LINENO"; then :
10643   ac_cv_lib_svld_dlopen=yes
10644 else
10645   ac_cv_lib_svld_dlopen=no
10646 fi
10647 rm -f core conftest.err conftest.$ac_objext \
10648     conftest$ac_exeext conftest.$ac_ext
10649 LIBS=$ac_check_lib_save_LIBS
10650 fi
10651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10652 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10653 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10654   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10655 else
10656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10657 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10658 if ${ac_cv_lib_dld_dld_link+:} false; then :
10659   $as_echo_n "(cached) " >&6
10660 else
10661   ac_check_lib_save_LIBS=$LIBS
10662 LIBS="-ldld  $LIBS"
10663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10664 /* end confdefs.h.  */
10665
10666 /* Override any GCC internal prototype to avoid an error.
10667    Use char because int might match the return type of a GCC
10668    builtin and then its argument prototype would still apply.  */
10669 #ifdef __cplusplus
10670 extern "C"
10671 #endif
10672 char dld_link ();
10673 int
10674 main ()
10675 {
10676 return dld_link ();
10677   ;
10678   return 0;
10679 }
10680 _ACEOF
10681 if ac_fn_c_try_link "$LINENO"; then :
10682   ac_cv_lib_dld_dld_link=yes
10683 else
10684   ac_cv_lib_dld_dld_link=no
10685 fi
10686 rm -f core conftest.err conftest.$ac_objext \
10687     conftest$ac_exeext conftest.$ac_ext
10688 LIBS=$ac_check_lib_save_LIBS
10689 fi
10690 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10691 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10692 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10693   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10694 fi
10695
10696
10697 fi
10698
10699
10700 fi
10701
10702
10703 fi
10704
10705
10706 fi
10707
10708
10709 fi
10710
10711     ;;
10712   esac
10713
10714   if test "x$lt_cv_dlopen" != xno; then
10715     enable_dlopen=yes
10716   else
10717     enable_dlopen=no
10718   fi
10719
10720   case $lt_cv_dlopen in
10721   dlopen)
10722     save_CPPFLAGS="$CPPFLAGS"
10723     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10724
10725     save_LDFLAGS="$LDFLAGS"
10726     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10727
10728     save_LIBS="$LIBS"
10729     LIBS="$lt_cv_dlopen_libs $LIBS"
10730
10731     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10732 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10733 if ${lt_cv_dlopen_self+:} false; then :
10734   $as_echo_n "(cached) " >&6
10735 else
10736           if test "$cross_compiling" = yes; then :
10737   lt_cv_dlopen_self=cross
10738 else
10739   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10740   lt_status=$lt_dlunknown
10741   cat > conftest.$ac_ext <<_LT_EOF
10742 #line 10742 "configure"
10743 #include "confdefs.h"
10744
10745 #if HAVE_DLFCN_H
10746 #include <dlfcn.h>
10747 #endif
10748
10749 #include <stdio.h>
10750
10751 #ifdef RTLD_GLOBAL
10752 #  define LT_DLGLOBAL           RTLD_GLOBAL
10753 #else
10754 #  ifdef DL_GLOBAL
10755 #    define LT_DLGLOBAL         DL_GLOBAL
10756 #  else
10757 #    define LT_DLGLOBAL         0
10758 #  endif
10759 #endif
10760
10761 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10762    find out it does not work in some platform. */
10763 #ifndef LT_DLLAZY_OR_NOW
10764 #  ifdef RTLD_LAZY
10765 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10766 #  else
10767 #    ifdef DL_LAZY
10768 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10769 #    else
10770 #      ifdef RTLD_NOW
10771 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10772 #      else
10773 #        ifdef DL_NOW
10774 #          define LT_DLLAZY_OR_NOW      DL_NOW
10775 #        else
10776 #          define LT_DLLAZY_OR_NOW      0
10777 #        endif
10778 #      endif
10779 #    endif
10780 #  endif
10781 #endif
10782
10783 /* When -fvisbility=hidden is used, assume the code has been annotated
10784    correspondingly for the symbols needed.  */
10785 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10786 void fnord () __attribute__((visibility("default")));
10787 #endif
10788
10789 void fnord () { int i=42; }
10790 int main ()
10791 {
10792   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10793   int status = $lt_dlunknown;
10794
10795   if (self)
10796     {
10797       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10798       else
10799         {
10800           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10801           else puts (dlerror ());
10802         }
10803       /* dlclose (self); */
10804     }
10805   else
10806     puts (dlerror ());
10807
10808   return status;
10809 }
10810 _LT_EOF
10811   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10812   (eval $ac_link) 2>&5
10813   ac_status=$?
10814   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10815   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10816     (./conftest; exit; ) >&5 2>/dev/null
10817     lt_status=$?
10818     case x$lt_status in
10819       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10820       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10821       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10822     esac
10823   else :
10824     # compilation failed
10825     lt_cv_dlopen_self=no
10826   fi
10827 fi
10828 rm -fr conftest*
10829
10830
10831 fi
10832 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10833 $as_echo "$lt_cv_dlopen_self" >&6; }
10834
10835     if test "x$lt_cv_dlopen_self" = xyes; then
10836       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10837       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10838 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10839 if ${lt_cv_dlopen_self_static+:} false; then :
10840   $as_echo_n "(cached) " >&6
10841 else
10842           if test "$cross_compiling" = yes; then :
10843   lt_cv_dlopen_self_static=cross
10844 else
10845   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10846   lt_status=$lt_dlunknown
10847   cat > conftest.$ac_ext <<_LT_EOF
10848 #line 10848 "configure"
10849 #include "confdefs.h"
10850
10851 #if HAVE_DLFCN_H
10852 #include <dlfcn.h>
10853 #endif
10854
10855 #include <stdio.h>
10856
10857 #ifdef RTLD_GLOBAL
10858 #  define LT_DLGLOBAL           RTLD_GLOBAL
10859 #else
10860 #  ifdef DL_GLOBAL
10861 #    define LT_DLGLOBAL         DL_GLOBAL
10862 #  else
10863 #    define LT_DLGLOBAL         0
10864 #  endif
10865 #endif
10866
10867 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10868    find out it does not work in some platform. */
10869 #ifndef LT_DLLAZY_OR_NOW
10870 #  ifdef RTLD_LAZY
10871 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10872 #  else
10873 #    ifdef DL_LAZY
10874 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10875 #    else
10876 #      ifdef RTLD_NOW
10877 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10878 #      else
10879 #        ifdef DL_NOW
10880 #          define LT_DLLAZY_OR_NOW      DL_NOW
10881 #        else
10882 #          define LT_DLLAZY_OR_NOW      0
10883 #        endif
10884 #      endif
10885 #    endif
10886 #  endif
10887 #endif
10888
10889 /* When -fvisbility=hidden is used, assume the code has been annotated
10890    correspondingly for the symbols needed.  */
10891 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10892 void fnord () __attribute__((visibility("default")));
10893 #endif
10894
10895 void fnord () { int i=42; }
10896 int main ()
10897 {
10898   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10899   int status = $lt_dlunknown;
10900
10901   if (self)
10902     {
10903       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10904       else
10905         {
10906           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10907           else puts (dlerror ());
10908         }
10909       /* dlclose (self); */
10910     }
10911   else
10912     puts (dlerror ());
10913
10914   return status;
10915 }
10916 _LT_EOF
10917   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10918   (eval $ac_link) 2>&5
10919   ac_status=$?
10920   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10921   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10922     (./conftest; exit; ) >&5 2>/dev/null
10923     lt_status=$?
10924     case x$lt_status in
10925       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10926       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10927       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10928     esac
10929   else :
10930     # compilation failed
10931     lt_cv_dlopen_self_static=no
10932   fi
10933 fi
10934 rm -fr conftest*
10935
10936
10937 fi
10938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10939 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10940     fi
10941
10942     CPPFLAGS="$save_CPPFLAGS"
10943     LDFLAGS="$save_LDFLAGS"
10944     LIBS="$save_LIBS"
10945     ;;
10946   esac
10947
10948   case $lt_cv_dlopen_self in
10949   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10950   *) enable_dlopen_self=unknown ;;
10951   esac
10952
10953   case $lt_cv_dlopen_self_static in
10954   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10955   *) enable_dlopen_self_static=unknown ;;
10956   esac
10957 fi
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975 striplib=
10976 old_striplib=
10977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10978 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10979 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10980   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10981   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10982   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10983 $as_echo "yes" >&6; }
10984 else
10985 # FIXME - insert some real tests, host_os isn't really good enough
10986   case $host_os in
10987   darwin*)
10988     if test -n "$STRIP" ; then
10989       striplib="$STRIP -x"
10990       old_striplib="$STRIP -S"
10991       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10992 $as_echo "yes" >&6; }
10993     else
10994       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10995 $as_echo "no" >&6; }
10996     fi
10997     ;;
10998   *)
10999     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11000 $as_echo "no" >&6; }
11001     ;;
11002   esac
11003 fi
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016   # Report which library types will actually be built
11017   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11018 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11020 $as_echo "$can_build_shared" >&6; }
11021
11022   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11023 $as_echo_n "checking whether to build shared libraries... " >&6; }
11024   test "$can_build_shared" = "no" && enable_shared=no
11025
11026   # On AIX, shared libraries and static libraries use the same namespace, and
11027   # are all built from PIC.
11028   case $host_os in
11029   aix3*)
11030     test "$enable_shared" = yes && enable_static=no
11031     if test -n "$RANLIB"; then
11032       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11033       postinstall_cmds='$RANLIB $lib'
11034     fi
11035     ;;
11036
11037   aix[4-9]*)
11038     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11039       test "$enable_shared" = yes && enable_static=no
11040     fi
11041     ;;
11042   esac
11043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11044 $as_echo "$enable_shared" >&6; }
11045
11046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11047 $as_echo_n "checking whether to build static libraries... " >&6; }
11048   # Make sure either enable_shared or enable_static is yes.
11049   test "$enable_shared" = yes || enable_static=yes
11050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11051 $as_echo "$enable_static" >&6; }
11052
11053
11054
11055
11056 fi
11057 ac_ext=c
11058 ac_cpp='$CPP $CPPFLAGS'
11059 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11060 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11061 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11062
11063 CC="$lt_save_CC"
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077         ac_config_commands="$ac_config_commands libtool"
11078
11079
11080
11081
11082 # Only expand once:
11083
11084
11085
11086
11087
11088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11089 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11090     # Check whether --enable-maintainer-mode was given.
11091 if test "${enable_maintainer_mode+set}" = set; then :
11092   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11093 else
11094   USE_MAINTAINER_MODE=no
11095 fi
11096
11097   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11098 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11099    if test $USE_MAINTAINER_MODE = yes; then
11100   MAINTAINER_MODE_TRUE=
11101   MAINTAINER_MODE_FALSE='#'
11102 else
11103   MAINTAINER_MODE_TRUE='#'
11104   MAINTAINER_MODE_FALSE=
11105 fi
11106
11107   MAINT=$MAINTAINER_MODE_TRUE
11108
11109
11110
11111
11112 sim_inline="-DDEFAULT_INLINE=0"
11113 # Check whether --enable-sim-inline was given.
11114 if test "${enable_sim_inline+set}" = set; then :
11115   enableval=$enable_sim_inline; sim_inline=""
11116 case "$enableval" in
11117   no)           sim_inline="-DDEFAULT_INLINE=0";;
11118   0)            sim_inline="-DDEFAULT_INLINE=0";;
11119   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11120   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11121   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11122        new_flag=""
11123        case "$x" in
11124          *_INLINE=*)    new_flag="-D$x";;
11125          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11126          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11127          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11128        esac
11129        if test x"$sim_inline" = x""; then
11130          sim_inline="$new_flag"
11131        else
11132          sim_inline="$sim_inline $new_flag"
11133        fi
11134      done;;
11135 esac
11136 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11137   echo "Setting inline flags = $sim_inline" 6>&1
11138 fi
11139 fi
11140
11141
11142
11143
11144 # Check whether --enable-werror was given.
11145 if test "${enable_werror+set}" = set; then :
11146   enableval=$enable_werror; case "${enableval}" in
11147      yes | y) ERROR_ON_WARNING="yes" ;;
11148      no | n)  ERROR_ON_WARNING="no" ;;
11149      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11150    esac
11151 fi
11152
11153
11154 # Enable -Werror by default when using gcc
11155 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11156     ERROR_ON_WARNING=yes
11157 fi
11158
11159 WERROR_CFLAGS=""
11160   if test "${ERROR_ON_WARNING}" = yes ; then
11161     WERROR_CFLAGS="-Werror"
11162   fi
11163
11164 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11165 -Wpointer-sign \
11166 -Wno-unused -Wunused-value -Wunused-function \
11167 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11168 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11169 -Wold-style-declaration -Wold-style-definition"
11170
11171 # Enable -Wno-format by default when using gcc on mingw since many
11172 # GCC versions complain about %I64.
11173 case "${host}" in
11174   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11175   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11176 esac
11177
11178 # Check whether --enable-build-warnings was given.
11179 if test "${enable_build_warnings+set}" = set; then :
11180   enableval=$enable_build_warnings; case "${enableval}" in
11181   yes)  ;;
11182   no)   build_warnings="-w";;
11183   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11184         build_warnings="${build_warnings} ${t}";;
11185   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11186         build_warnings="${t} ${build_warnings}";;
11187   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11188 esac
11189 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11190   echo "Setting compiler warning flags = $build_warnings" 6>&1
11191 fi
11192 fi
11193 # Check whether --enable-sim-build-warnings was given.
11194 if test "${enable_sim_build_warnings+set}" = set; then :
11195   enableval=$enable_sim_build_warnings; case "${enableval}" in
11196   yes)  ;;
11197   no)   build_warnings="-w";;
11198   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11199         build_warnings="${build_warnings} ${t}";;
11200   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11201         build_warnings="${t} ${build_warnings}";;
11202   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11203 esac
11204 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11205   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11206 fi
11207 fi
11208 WARN_CFLAGS=""
11209 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11210 then
11211     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11212 $as_echo_n "checking compiler warning flags... " >&6; }
11213     # Separate out the -Werror flag as some files just cannot be
11214     # compiled with it enabled.
11215     for w in ${build_warnings}; do
11216         case $w in
11217         -Werr*) WERROR_CFLAGS=-Werror ;;
11218         *) # Check that GCC accepts it
11219             saved_CFLAGS="$CFLAGS"
11220             CFLAGS="$CFLAGS -Werror $w"
11221             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11222 /* end confdefs.h.  */
11223
11224 int
11225 main ()
11226 {
11227
11228   ;
11229   return 0;
11230 }
11231 _ACEOF
11232 if ac_fn_c_try_compile "$LINENO"; then :
11233   WARN_CFLAGS="${WARN_CFLAGS} $w"
11234 fi
11235 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11236             CFLAGS="$saved_CFLAGS"
11237         esac
11238     done
11239     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11240 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11241 fi
11242
11243
11244 hardware="cfi core pal glue "
11245 sim_hw_cflags="-DWITH_HW=1"
11246 sim_hw="$hardware"
11247 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11248
11249 # Check whether --enable-sim-hardware was given.
11250 if test "${enable_sim_hardware+set}" = set; then :
11251   enableval=$enable_sim_hardware;
11252 else
11253   enable_sim_hardware="yes"
11254 fi
11255
11256 case ${enable_sim_hardware} in
11257   yes|no) ;;
11258   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11259   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11260   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11261 esac
11262
11263 if test "$enable_sim_hardware" = no; then
11264   sim_hw_objs=
11265   sim_hw_cflags="-DWITH_HW=0"
11266   sim_hw=
11267 else
11268   sim_hw_cflags="-DWITH_HW=1"
11269   # remove duplicates
11270   sim_hw=""
11271   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11272   for i in $hardware ; do
11273     case " $sim_hw " in
11274       *" $i "*) ;;
11275       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11276     esac
11277   done
11278   # mingw does not support sockser
11279   case ${host} in
11280     *mingw*) ;;
11281     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11282        # that you instatiate.  Instead, other code will call into it directly.
11283        # At some point, we should convert it over.
11284        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11285        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
11286        ;;
11287   esac
11288   if test x"$silent" != x"yes"; then
11289     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11290   fi
11291     case " $hardware " in
11292     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11293 $as_echo_n "checking for log2 in -lm... " >&6; }
11294 if ${ac_cv_lib_m_log2+:} false; then :
11295   $as_echo_n "(cached) " >&6
11296 else
11297   ac_check_lib_save_LIBS=$LIBS
11298 LIBS="-lm  $LIBS"
11299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11300 /* end confdefs.h.  */
11301
11302 /* Override any GCC internal prototype to avoid an error.
11303    Use char because int might match the return type of a GCC
11304    builtin and then its argument prototype would still apply.  */
11305 #ifdef __cplusplus
11306 extern "C"
11307 #endif
11308 char log2 ();
11309 int
11310 main ()
11311 {
11312 return log2 ();
11313   ;
11314   return 0;
11315 }
11316 _ACEOF
11317 if ac_fn_c_try_link "$LINENO"; then :
11318   ac_cv_lib_m_log2=yes
11319 else
11320   ac_cv_lib_m_log2=no
11321 fi
11322 rm -f core conftest.err conftest.$ac_objext \
11323     conftest$ac_exeext conftest.$ac_ext
11324 LIBS=$ac_check_lib_save_LIBS
11325 fi
11326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11327 $as_echo "$ac_cv_lib_m_log2" >&6; }
11328 if test "x$ac_cv_lib_m_log2" = xyes; then :
11329   cat >>confdefs.h <<_ACEOF
11330 #define HAVE_LIBM 1
11331 _ACEOF
11332
11333   LIBS="-lm $LIBS"
11334
11335 fi
11336 ;;
11337   esac
11338 fi
11339
11340
11341 cgen_breaks=""
11342 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11343 cgen_breaks="break cgen_rtx_error";
11344 fi
11345
11346 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11347
11348 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11349
11350 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11351
11352 ac_config_commands="$ac_config_commands Makefile"
11353
11354 ac_config_commands="$ac_config_commands stamp-h"
11355
11356
11357
11358
11359
11360
11361
11362
11363
11364
11365
11366
11367
11368 cat >confcache <<\_ACEOF
11369 # This file is a shell script that caches the results of configure
11370 # tests run on this system so they can be shared between configure
11371 # scripts and configure runs, see configure's option --config-cache.
11372 # It is not useful on other systems.  If it contains results you don't
11373 # want to keep, you may remove or edit it.
11374 #
11375 # config.status only pays attention to the cache file if you give it
11376 # the --recheck option to rerun configure.
11377 #
11378 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11379 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11380 # following values.
11381
11382 _ACEOF
11383
11384 # The following way of writing the cache mishandles newlines in values,
11385 # but we know of no workaround that is simple, portable, and efficient.
11386 # So, we kill variables containing newlines.
11387 # Ultrix sh set writes to stderr and can't be redirected directly,
11388 # and sets the high bit in the cache file unless we assign to the vars.
11389 (
11390   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11391     eval ac_val=\$$ac_var
11392     case $ac_val in #(
11393     *${as_nl}*)
11394       case $ac_var in #(
11395       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11396 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11397       esac
11398       case $ac_var in #(
11399       _ | IFS | as_nl) ;; #(
11400       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11401       *) { eval $ac_var=; unset $ac_var;} ;;
11402       esac ;;
11403     esac
11404   done
11405
11406   (set) 2>&1 |
11407     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11408     *${as_nl}ac_space=\ *)
11409       # `set' does not quote correctly, so add quotes: double-quote
11410       # substitution turns \\\\ into \\, and sed turns \\ into \.
11411       sed -n \
11412         "s/'/'\\\\''/g;
11413           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11414       ;; #(
11415     *)
11416       # `set' quotes correctly as required by POSIX, so do not add quotes.
11417       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11418       ;;
11419     esac |
11420     sort
11421 ) |
11422   sed '
11423      /^ac_cv_env_/b end
11424      t clear
11425      :clear
11426      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11427      t end
11428      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11429      :end' >>confcache
11430 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11431   if test -w "$cache_file"; then
11432     if test "x$cache_file" != "x/dev/null"; then
11433       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11434 $as_echo "$as_me: updating cache $cache_file" >&6;}
11435       if test ! -f "$cache_file" || test -h "$cache_file"; then
11436         cat confcache >"$cache_file"
11437       else
11438         case $cache_file in #(
11439         */* | ?:*)
11440           mv -f confcache "$cache_file"$$ &&
11441           mv -f "$cache_file"$$ "$cache_file" ;; #(
11442         *)
11443           mv -f confcache "$cache_file" ;;
11444         esac
11445       fi
11446     fi
11447   else
11448     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11449 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11450   fi
11451 fi
11452 rm -f confcache
11453
11454 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11455 # Let make expand exec_prefix.
11456 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11457
11458 # Transform confdefs.h into DEFS.
11459 # Protect against shell expansion while executing Makefile rules.
11460 # Protect against Makefile macro expansion.
11461 #
11462 # If the first sed substitution is executed (which looks for macros that
11463 # take arguments), then branch to the quote section.  Otherwise,
11464 # look for a macro that doesn't take arguments.
11465 ac_script='
11466 :mline
11467 /\\$/{
11468  N
11469  s,\\\n,,
11470  b mline
11471 }
11472 t clear
11473 :clear
11474 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11475 t quote
11476 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11477 t quote
11478 b any
11479 :quote
11480 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11481 s/\[/\\&/g
11482 s/\]/\\&/g
11483 s/\$/$$/g
11484 H
11485 :any
11486 ${
11487         g
11488         s/^\n//
11489         s/\n/ /g
11490         p
11491 }
11492 '
11493 DEFS=`sed -n "$ac_script" confdefs.h`
11494
11495
11496 ac_libobjs=
11497 ac_ltlibobjs=
11498 U=
11499 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11500   # 1. Remove the extension, and $U if already installed.
11501   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11502   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11503   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11504   #    will be set to the directory where LIBOBJS objects are built.
11505   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11506   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11507 done
11508 LIBOBJS=$ac_libobjs
11509
11510 LTLIBOBJS=$ac_ltlibobjs
11511
11512
11513
11514 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11515   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11516 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11517 fi
11518 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11519   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11520 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11521 fi
11522
11523 : "${CONFIG_STATUS=./config.status}"
11524 ac_write_fail=0
11525 ac_clean_files_save=$ac_clean_files
11526 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11527 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11528 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11529 as_write_fail=0
11530 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11531 #! $SHELL
11532 # Generated by $as_me.
11533 # Run this file to recreate the current configuration.
11534 # Compiler output produced by configure, useful for debugging
11535 # configure, is in config.log if it exists.
11536
11537 debug=false
11538 ac_cs_recheck=false
11539 ac_cs_silent=false
11540
11541 SHELL=\${CONFIG_SHELL-$SHELL}
11542 export SHELL
11543 _ASEOF
11544 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11545 ## -------------------- ##
11546 ## M4sh Initialization. ##
11547 ## -------------------- ##
11548
11549 # Be more Bourne compatible
11550 DUALCASE=1; export DUALCASE # for MKS sh
11551 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11552   emulate sh
11553   NULLCMD=:
11554   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11555   # is contrary to our usage.  Disable this feature.
11556   alias -g '${1+"$@"}'='"$@"'
11557   setopt NO_GLOB_SUBST
11558 else
11559   case `(set -o) 2>/dev/null` in #(
11560   *posix*) :
11561     set -o posix ;; #(
11562   *) :
11563      ;;
11564 esac
11565 fi
11566
11567
11568 as_nl='
11569 '
11570 export as_nl
11571 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11572 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11573 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11574 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11575 # Prefer a ksh shell builtin over an external printf program on Solaris,
11576 # but without wasting forks for bash or zsh.
11577 if test -z "$BASH_VERSION$ZSH_VERSION" \
11578     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11579   as_echo='print -r --'
11580   as_echo_n='print -rn --'
11581 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11582   as_echo='printf %s\n'
11583   as_echo_n='printf %s'
11584 else
11585   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11586     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11587     as_echo_n='/usr/ucb/echo -n'
11588   else
11589     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11590     as_echo_n_body='eval
11591       arg=$1;
11592       case $arg in #(
11593       *"$as_nl"*)
11594         expr "X$arg" : "X\\(.*\\)$as_nl";
11595         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11596       esac;
11597       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11598     '
11599     export as_echo_n_body
11600     as_echo_n='sh -c $as_echo_n_body as_echo'
11601   fi
11602   export as_echo_body
11603   as_echo='sh -c $as_echo_body as_echo'
11604 fi
11605
11606 # The user is always right.
11607 if test "${PATH_SEPARATOR+set}" != set; then
11608   PATH_SEPARATOR=:
11609   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11610     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11611       PATH_SEPARATOR=';'
11612   }
11613 fi
11614
11615
11616 # IFS
11617 # We need space, tab and new line, in precisely that order.  Quoting is
11618 # there to prevent editors from complaining about space-tab.
11619 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11620 # splitting by setting IFS to empty value.)
11621 IFS=" ""        $as_nl"
11622
11623 # Find who we are.  Look in the path if we contain no directory separator.
11624 as_myself=
11625 case $0 in #((
11626   *[\\/]* ) as_myself=$0 ;;
11627   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11628 for as_dir in $PATH
11629 do
11630   IFS=$as_save_IFS
11631   test -z "$as_dir" && as_dir=.
11632     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11633   done
11634 IFS=$as_save_IFS
11635
11636      ;;
11637 esac
11638 # We did not find ourselves, most probably we were run as `sh COMMAND'
11639 # in which case we are not to be found in the path.
11640 if test "x$as_myself" = x; then
11641   as_myself=$0
11642 fi
11643 if test ! -f "$as_myself"; then
11644   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11645   exit 1
11646 fi
11647
11648 # Unset variables that we do not need and which cause bugs (e.g. in
11649 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11650 # suppresses any "Segmentation fault" message there.  '((' could
11651 # trigger a bug in pdksh 5.2.14.
11652 for as_var in BASH_ENV ENV MAIL MAILPATH
11653 do eval test x\${$as_var+set} = xset \
11654   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11655 done
11656 PS1='$ '
11657 PS2='> '
11658 PS4='+ '
11659
11660 # NLS nuisances.
11661 LC_ALL=C
11662 export LC_ALL
11663 LANGUAGE=C
11664 export LANGUAGE
11665
11666 # CDPATH.
11667 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11668
11669
11670 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11671 # ----------------------------------------
11672 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11673 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11674 # script with STATUS, using 1 if that was 0.
11675 as_fn_error ()
11676 {
11677   as_status=$1; test $as_status -eq 0 && as_status=1
11678   if test "$4"; then
11679     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11680     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11681   fi
11682   $as_echo "$as_me: error: $2" >&2
11683   as_fn_exit $as_status
11684 } # as_fn_error
11685
11686
11687 # as_fn_set_status STATUS
11688 # -----------------------
11689 # Set $? to STATUS, without forking.
11690 as_fn_set_status ()
11691 {
11692   return $1
11693 } # as_fn_set_status
11694
11695 # as_fn_exit STATUS
11696 # -----------------
11697 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11698 as_fn_exit ()
11699 {
11700   set +e
11701   as_fn_set_status $1
11702   exit $1
11703 } # as_fn_exit
11704
11705 # as_fn_unset VAR
11706 # ---------------
11707 # Portably unset VAR.
11708 as_fn_unset ()
11709 {
11710   { eval $1=; unset $1;}
11711 }
11712 as_unset=as_fn_unset
11713 # as_fn_append VAR VALUE
11714 # ----------------------
11715 # Append the text in VALUE to the end of the definition contained in VAR. Take
11716 # advantage of any shell optimizations that allow amortized linear growth over
11717 # repeated appends, instead of the typical quadratic growth present in naive
11718 # implementations.
11719 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11720   eval 'as_fn_append ()
11721   {
11722     eval $1+=\$2
11723   }'
11724 else
11725   as_fn_append ()
11726   {
11727     eval $1=\$$1\$2
11728   }
11729 fi # as_fn_append
11730
11731 # as_fn_arith ARG...
11732 # ------------------
11733 # Perform arithmetic evaluation on the ARGs, and store the result in the
11734 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11735 # must be portable across $(()) and expr.
11736 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11737   eval 'as_fn_arith ()
11738   {
11739     as_val=$(( $* ))
11740   }'
11741 else
11742   as_fn_arith ()
11743   {
11744     as_val=`expr "$@" || test $? -eq 1`
11745   }
11746 fi # as_fn_arith
11747
11748
11749 if expr a : '\(a\)' >/dev/null 2>&1 &&
11750    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11751   as_expr=expr
11752 else
11753   as_expr=false
11754 fi
11755
11756 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11757   as_basename=basename
11758 else
11759   as_basename=false
11760 fi
11761
11762 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11763   as_dirname=dirname
11764 else
11765   as_dirname=false
11766 fi
11767
11768 as_me=`$as_basename -- "$0" ||
11769 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11770          X"$0" : 'X\(//\)$' \| \
11771          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11772 $as_echo X/"$0" |
11773     sed '/^.*\/\([^/][^/]*\)\/*$/{
11774             s//\1/
11775             q
11776           }
11777           /^X\/\(\/\/\)$/{
11778             s//\1/
11779             q
11780           }
11781           /^X\/\(\/\).*/{
11782             s//\1/
11783             q
11784           }
11785           s/.*/./; q'`
11786
11787 # Avoid depending upon Character Ranges.
11788 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11789 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11790 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11791 as_cr_digits='0123456789'
11792 as_cr_alnum=$as_cr_Letters$as_cr_digits
11793
11794 ECHO_C= ECHO_N= ECHO_T=
11795 case `echo -n x` in #(((((
11796 -n*)
11797   case `echo 'xy\c'` in
11798   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11799   xy)  ECHO_C='\c';;
11800   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11801        ECHO_T=' ';;
11802   esac;;
11803 *)
11804   ECHO_N='-n';;
11805 esac
11806
11807 rm -f conf$$ conf$$.exe conf$$.file
11808 if test -d conf$$.dir; then
11809   rm -f conf$$.dir/conf$$.file
11810 else
11811   rm -f conf$$.dir
11812   mkdir conf$$.dir 2>/dev/null
11813 fi
11814 if (echo >conf$$.file) 2>/dev/null; then
11815   if ln -s conf$$.file conf$$ 2>/dev/null; then
11816     as_ln_s='ln -s'
11817     # ... but there are two gotchas:
11818     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11819     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11820     # In both cases, we have to default to `cp -pR'.
11821     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11822       as_ln_s='cp -pR'
11823   elif ln conf$$.file conf$$ 2>/dev/null; then
11824     as_ln_s=ln
11825   else
11826     as_ln_s='cp -pR'
11827   fi
11828 else
11829   as_ln_s='cp -pR'
11830 fi
11831 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11832 rmdir conf$$.dir 2>/dev/null
11833
11834
11835 # as_fn_mkdir_p
11836 # -------------
11837 # Create "$as_dir" as a directory, including parents if necessary.
11838 as_fn_mkdir_p ()
11839 {
11840
11841   case $as_dir in #(
11842   -*) as_dir=./$as_dir;;
11843   esac
11844   test -d "$as_dir" || eval $as_mkdir_p || {
11845     as_dirs=
11846     while :; do
11847       case $as_dir in #(
11848       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11849       *) as_qdir=$as_dir;;
11850       esac
11851       as_dirs="'$as_qdir' $as_dirs"
11852       as_dir=`$as_dirname -- "$as_dir" ||
11853 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11854          X"$as_dir" : 'X\(//\)[^/]' \| \
11855          X"$as_dir" : 'X\(//\)$' \| \
11856          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11857 $as_echo X"$as_dir" |
11858     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11859             s//\1/
11860             q
11861           }
11862           /^X\(\/\/\)[^/].*/{
11863             s//\1/
11864             q
11865           }
11866           /^X\(\/\/\)$/{
11867             s//\1/
11868             q
11869           }
11870           /^X\(\/\).*/{
11871             s//\1/
11872             q
11873           }
11874           s/.*/./; q'`
11875       test -d "$as_dir" && break
11876     done
11877     test -z "$as_dirs" || eval "mkdir $as_dirs"
11878   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11879
11880
11881 } # as_fn_mkdir_p
11882 if mkdir -p . 2>/dev/null; then
11883   as_mkdir_p='mkdir -p "$as_dir"'
11884 else
11885   test -d ./-p && rmdir ./-p
11886   as_mkdir_p=false
11887 fi
11888
11889
11890 # as_fn_executable_p FILE
11891 # -----------------------
11892 # Test if FILE is an executable regular file.
11893 as_fn_executable_p ()
11894 {
11895   test -f "$1" && test -x "$1"
11896 } # as_fn_executable_p
11897 as_test_x='test -x'
11898 as_executable_p=as_fn_executable_p
11899
11900 # Sed expression to map a string onto a valid CPP name.
11901 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11902
11903 # Sed expression to map a string onto a valid variable name.
11904 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11905
11906
11907 exec 6>&1
11908 ## ----------------------------------- ##
11909 ## Main body of $CONFIG_STATUS script. ##
11910 ## ----------------------------------- ##
11911 _ASEOF
11912 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11913
11914 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11915 # Save the log message, to keep $0 and so on meaningful, and to
11916 # report actual input values of CONFIG_FILES etc. instead of their
11917 # values after options handling.
11918 ac_log="
11919 This file was extended by $as_me, which was
11920 generated by GNU Autoconf 2.69.  Invocation command line was
11921
11922   CONFIG_FILES    = $CONFIG_FILES
11923   CONFIG_HEADERS  = $CONFIG_HEADERS
11924   CONFIG_LINKS    = $CONFIG_LINKS
11925   CONFIG_COMMANDS = $CONFIG_COMMANDS
11926   $ $0 $@
11927
11928 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11929 "
11930
11931 _ACEOF
11932
11933 case $ac_config_files in *"
11934 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11935 esac
11936
11937
11938
11939 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11940 # Files that config.status was made for.
11941 config_files="$ac_config_files"
11942 config_commands="$ac_config_commands"
11943
11944 _ACEOF
11945
11946 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11947 ac_cs_usage="\
11948 \`$as_me' instantiates files and other configuration actions
11949 from templates according to the current configuration.  Unless the files
11950 and actions are specified as TAGs, all are instantiated by default.
11951
11952 Usage: $0 [OPTION]... [TAG]...
11953
11954   -h, --help       print this help, then exit
11955   -V, --version    print version number and configuration settings, then exit
11956       --config     print configuration, then exit
11957   -q, --quiet, --silent
11958                    do not print progress messages
11959   -d, --debug      don't remove temporary files
11960       --recheck    update $as_me by reconfiguring in the same conditions
11961       --file=FILE[:TEMPLATE]
11962                    instantiate the configuration file FILE
11963
11964 Configuration files:
11965 $config_files
11966
11967 Configuration commands:
11968 $config_commands
11969
11970 Report bugs to the package provider."
11971
11972 _ACEOF
11973 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11974 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
11975 ac_cs_version="\\
11976 config.status
11977 configured by $0, generated by GNU Autoconf 2.69,
11978   with options \\"\$ac_cs_config\\"
11979
11980 Copyright (C) 2012 Free Software Foundation, Inc.
11981 This config.status script is free software; the Free Software Foundation
11982 gives unlimited permission to copy, distribute and modify it."
11983
11984 ac_pwd='$ac_pwd'
11985 srcdir='$srcdir'
11986 INSTALL='$INSTALL'
11987 AWK='$AWK'
11988 test -n "\$AWK" || AWK=awk
11989 _ACEOF
11990
11991 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11992 # The default lists apply if the user does not specify any file.
11993 ac_need_defaults=:
11994 while test $# != 0
11995 do
11996   case $1 in
11997   --*=?*)
11998     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11999     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12000     ac_shift=:
12001     ;;
12002   --*=)
12003     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12004     ac_optarg=
12005     ac_shift=:
12006     ;;
12007   *)
12008     ac_option=$1
12009     ac_optarg=$2
12010     ac_shift=shift
12011     ;;
12012   esac
12013
12014   case $ac_option in
12015   # Handling of the options.
12016   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12017     ac_cs_recheck=: ;;
12018   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12019     $as_echo "$ac_cs_version"; exit ;;
12020   --config | --confi | --conf | --con | --co | --c )
12021     $as_echo "$ac_cs_config"; exit ;;
12022   --debug | --debu | --deb | --de | --d | -d )
12023     debug=: ;;
12024   --file | --fil | --fi | --f )
12025     $ac_shift
12026     case $ac_optarg in
12027     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12028     '') as_fn_error $? "missing file argument" ;;
12029     esac
12030     as_fn_append CONFIG_FILES " '$ac_optarg'"
12031     ac_need_defaults=false;;
12032   --he | --h |  --help | --hel | -h )
12033     $as_echo "$ac_cs_usage"; exit ;;
12034   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12035   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12036     ac_cs_silent=: ;;
12037
12038   # This is an error.
12039   -*) as_fn_error $? "unrecognized option: \`$1'
12040 Try \`$0 --help' for more information." ;;
12041
12042   *) as_fn_append ac_config_targets " $1"
12043      ac_need_defaults=false ;;
12044
12045   esac
12046   shift
12047 done
12048
12049 ac_configure_extra_args=
12050
12051 if $ac_cs_silent; then
12052   exec 6>/dev/null
12053   ac_configure_extra_args="$ac_configure_extra_args --silent"
12054 fi
12055
12056 _ACEOF
12057 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12058 if \$ac_cs_recheck; then
12059   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12060   shift
12061   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12062   CONFIG_SHELL='$SHELL'
12063   export CONFIG_SHELL
12064   exec "\$@"
12065 fi
12066
12067 _ACEOF
12068 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12069 exec 5>>config.log
12070 {
12071   echo
12072   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12073 ## Running $as_me. ##
12074 _ASBOX
12075   $as_echo "$ac_log"
12076 } >&5
12077
12078 _ACEOF
12079 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12080 #
12081 # INIT-COMMANDS
12082 #
12083 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12084
12085
12086 # The HP-UX ksh and POSIX shell print the target directory to stdout
12087 # if CDPATH is set.
12088 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12089
12090 sed_quote_subst='$sed_quote_subst'
12091 double_quote_subst='$double_quote_subst'
12092 delay_variable_subst='$delay_variable_subst'
12093 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12094 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12095 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12096 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12097 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12098 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12099 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12100 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12101 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12102 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12103 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12104 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12105 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12106 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12107 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12108 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12109 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12110 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12111 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12112 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12113 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12114 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12115 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12116 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12117 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12118 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12119 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12120 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12121 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12122 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12123 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12124 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12125 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12126 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12127 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12128 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12129 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12130 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12131 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12132 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12133 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12134 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12135 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12136 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12137 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12138 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12139 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12140 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12141 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"`'
12142 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12143 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12144 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12145 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12146 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12147 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12148 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12149 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12150 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12151 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12152 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12153 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12154 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12155 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12156 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12157 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12158 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12159 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12160 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12161 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12162 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12163 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12164 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12165 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12166 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12167 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12168 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12169 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12170 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12171 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12172 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12173 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12174 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12175 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12176 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12177 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12178 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12179 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12180 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12181 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12182 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12183 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12184 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12185 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12186 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12187 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12188 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12189 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12190 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12191 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12192 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12193 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12194 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12195 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12196 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12197 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12198 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12199 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12200 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12201 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12202 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12203 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12204 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12205 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12206 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12207 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12208 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12209 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12210 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12211 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12212 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12213
12214 LTCC='$LTCC'
12215 LTCFLAGS='$LTCFLAGS'
12216 compiler='$compiler_DEFAULT'
12217
12218 # A function that is used when there is no print builtin or printf.
12219 func_fallback_echo ()
12220 {
12221   eval 'cat <<_LTECHO_EOF
12222 \$1
12223 _LTECHO_EOF'
12224 }
12225
12226 # Quote evaled strings.
12227 for var in SHELL \
12228 ECHO \
12229 SED \
12230 GREP \
12231 EGREP \
12232 FGREP \
12233 LD \
12234 NM \
12235 LN_S \
12236 lt_SP2NL \
12237 lt_NL2SP \
12238 reload_flag \
12239 OBJDUMP \
12240 deplibs_check_method \
12241 file_magic_cmd \
12242 AR \
12243 AR_FLAGS \
12244 STRIP \
12245 RANLIB \
12246 CC \
12247 CFLAGS \
12248 compiler \
12249 lt_cv_sys_global_symbol_pipe \
12250 lt_cv_sys_global_symbol_to_cdecl \
12251 lt_cv_sys_global_symbol_to_c_name_address \
12252 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12253 lt_prog_compiler_no_builtin_flag \
12254 lt_prog_compiler_wl \
12255 lt_prog_compiler_pic \
12256 lt_prog_compiler_static \
12257 lt_cv_prog_compiler_c_o \
12258 need_locks \
12259 DSYMUTIL \
12260 NMEDIT \
12261 LIPO \
12262 OTOOL \
12263 OTOOL64 \
12264 shrext_cmds \
12265 export_dynamic_flag_spec \
12266 whole_archive_flag_spec \
12267 compiler_needs_object \
12268 with_gnu_ld \
12269 allow_undefined_flag \
12270 no_undefined_flag \
12271 hardcode_libdir_flag_spec \
12272 hardcode_libdir_flag_spec_ld \
12273 hardcode_libdir_separator \
12274 fix_srcfile_path \
12275 exclude_expsyms \
12276 include_expsyms \
12277 file_list_spec \
12278 variables_saved_for_relink \
12279 libname_spec \
12280 library_names_spec \
12281 soname_spec \
12282 install_override_mode \
12283 finish_eval \
12284 old_striplib \
12285 striplib; do
12286     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12287     *[\\\\\\\`\\"\\\$]*)
12288       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12289       ;;
12290     *)
12291       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12292       ;;
12293     esac
12294 done
12295
12296 # Double-quote double-evaled strings.
12297 for var in reload_cmds \
12298 old_postinstall_cmds \
12299 old_postuninstall_cmds \
12300 old_archive_cmds \
12301 extract_expsyms_cmds \
12302 old_archive_from_new_cmds \
12303 old_archive_from_expsyms_cmds \
12304 archive_cmds \
12305 archive_expsym_cmds \
12306 module_cmds \
12307 module_expsym_cmds \
12308 export_symbols_cmds \
12309 prelink_cmds \
12310 postinstall_cmds \
12311 postuninstall_cmds \
12312 finish_cmds \
12313 sys_lib_search_path_spec \
12314 sys_lib_dlsearch_path_spec; do
12315     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12316     *[\\\\\\\`\\"\\\$]*)
12317       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12318       ;;
12319     *)
12320       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12321       ;;
12322     esac
12323 done
12324
12325 ac_aux_dir='$ac_aux_dir'
12326 xsi_shell='$xsi_shell'
12327 lt_shell_append='$lt_shell_append'
12328
12329 # See if we are running on zsh, and set the options which allow our
12330 # commands through without removal of \ escapes INIT.
12331 if test -n "\${ZSH_VERSION+set}" ; then
12332    setopt NO_GLOB_SUBST
12333 fi
12334
12335
12336     PACKAGE='$PACKAGE'
12337     VERSION='$VERSION'
12338     TIMESTAMP='$TIMESTAMP'
12339     RM='$RM'
12340     ofile='$ofile'
12341
12342
12343
12344
12345 _ACEOF
12346
12347 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12348
12349 # Handling of arguments.
12350 for ac_config_target in $ac_config_targets
12351 do
12352   case $ac_config_target in
12353     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12354     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12355     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12356     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12357     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12358     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12359     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12360
12361   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12362   esac
12363 done
12364
12365
12366 # If the user did not use the arguments to specify the items to instantiate,
12367 # then the envvar interface is used.  Set only those that are not.
12368 # We use the long form for the default assignment because of an extremely
12369 # bizarre bug on SunOS 4.1.3.
12370 if $ac_need_defaults; then
12371   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12372   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12373 fi
12374
12375 # Have a temporary directory for convenience.  Make it in the build tree
12376 # simply because there is no reason against having it here, and in addition,
12377 # creating and moving files from /tmp can sometimes cause problems.
12378 # Hook for its removal unless debugging.
12379 # Note that there is a small window in which the directory will not be cleaned:
12380 # after its creation but before its name has been assigned to `$tmp'.
12381 $debug ||
12382 {
12383   tmp= ac_tmp=
12384   trap 'exit_status=$?
12385   : "${ac_tmp:=$tmp}"
12386   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12387 ' 0
12388   trap 'as_fn_exit 1' 1 2 13 15
12389 }
12390 # Create a (secure) tmp directory for tmp files.
12391
12392 {
12393   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12394   test -d "$tmp"
12395 }  ||
12396 {
12397   tmp=./conf$$-$RANDOM
12398   (umask 077 && mkdir "$tmp")
12399 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12400 ac_tmp=$tmp
12401
12402 # Set up the scripts for CONFIG_FILES section.
12403 # No need to generate them if there are no CONFIG_FILES.
12404 # This happens for instance with `./config.status config.h'.
12405 if test -n "$CONFIG_FILES"; then
12406
12407
12408 ac_cr=`echo X | tr X '\015'`
12409 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12410 # But we know of no other shell where ac_cr would be empty at this
12411 # point, so we can use a bashism as a fallback.
12412 if test "x$ac_cr" = x; then
12413   eval ac_cr=\$\'\\r\'
12414 fi
12415 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12416 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12417   ac_cs_awk_cr='\\r'
12418 else
12419   ac_cs_awk_cr=$ac_cr
12420 fi
12421
12422 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12423 _ACEOF
12424
12425
12426 {
12427   echo "cat >conf$$subs.awk <<_ACEOF" &&
12428   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12429   echo "_ACEOF"
12430 } >conf$$subs.sh ||
12431   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12432 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12433 ac_delim='%!_!# '
12434 for ac_last_try in false false false false false :; do
12435   . ./conf$$subs.sh ||
12436     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12437
12438   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12439   if test $ac_delim_n = $ac_delim_num; then
12440     break
12441   elif $ac_last_try; then
12442     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12443   else
12444     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12445   fi
12446 done
12447 rm -f conf$$subs.sh
12448
12449 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12450 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12451 _ACEOF
12452 sed -n '
12453 h
12454 s/^/S["/; s/!.*/"]=/
12455 p
12456 g
12457 s/^[^!]*!//
12458 :repl
12459 t repl
12460 s/'"$ac_delim"'$//
12461 t delim
12462 :nl
12463 h
12464 s/\(.\{148\}\)..*/\1/
12465 t more1
12466 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12467 p
12468 n
12469 b repl
12470 :more1
12471 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12472 p
12473 g
12474 s/.\{148\}//
12475 t nl
12476 :delim
12477 h
12478 s/\(.\{148\}\)..*/\1/
12479 t more2
12480 s/["\\]/\\&/g; s/^/"/; s/$/"/
12481 p
12482 b
12483 :more2
12484 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12485 p
12486 g
12487 s/.\{148\}//
12488 t delim
12489 ' <conf$$subs.awk | sed '
12490 /^[^""]/{
12491   N
12492   s/\n//
12493 }
12494 ' >>$CONFIG_STATUS || ac_write_fail=1
12495 rm -f conf$$subs.awk
12496 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12497 _ACAWK
12498 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12499   for (key in S) S_is_set[key] = 1
12500   FS = "\a"
12501
12502 }
12503 {
12504   line = $ 0
12505   nfields = split(line, field, "@")
12506   substed = 0
12507   len = length(field[1])
12508   for (i = 2; i < nfields; i++) {
12509     key = field[i]
12510     keylen = length(key)
12511     if (S_is_set[key]) {
12512       value = S[key]
12513       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12514       len += length(value) + length(field[++i])
12515       substed = 1
12516     } else
12517       len += 1 + keylen
12518   }
12519
12520   print line
12521 }
12522
12523 _ACAWK
12524 _ACEOF
12525 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12526 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12527   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12528 else
12529   cat
12530 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12531   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12532 _ACEOF
12533
12534 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12535 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12536 # trailing colons and then remove the whole line if VPATH becomes empty
12537 # (actually we leave an empty line to preserve line numbers).
12538 if test "x$srcdir" = x.; then
12539   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12540 h
12541 s///
12542 s/^/:/
12543 s/[      ]*$/:/
12544 s/:\$(srcdir):/:/g
12545 s/:\${srcdir}:/:/g
12546 s/:@srcdir@:/:/g
12547 s/^:*//
12548 s/:*$//
12549 x
12550 s/\(=[   ]*\).*/\1/
12551 G
12552 s/\n//
12553 s/^[^=]*=[       ]*$//
12554 }'
12555 fi
12556
12557 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12558 fi # test -n "$CONFIG_FILES"
12559
12560
12561 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12562 shift
12563 for ac_tag
12564 do
12565   case $ac_tag in
12566   :[FHLC]) ac_mode=$ac_tag; continue;;
12567   esac
12568   case $ac_mode$ac_tag in
12569   :[FHL]*:*);;
12570   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12571   :[FH]-) ac_tag=-:-;;
12572   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12573   esac
12574   ac_save_IFS=$IFS
12575   IFS=:
12576   set x $ac_tag
12577   IFS=$ac_save_IFS
12578   shift
12579   ac_file=$1
12580   shift
12581
12582   case $ac_mode in
12583   :L) ac_source=$1;;
12584   :[FH])
12585     ac_file_inputs=
12586     for ac_f
12587     do
12588       case $ac_f in
12589       -) ac_f="$ac_tmp/stdin";;
12590       *) # Look for the file first in the build tree, then in the source tree
12591          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12592          # because $ac_f cannot contain `:'.
12593          test -f "$ac_f" ||
12594            case $ac_f in
12595            [\\/$]*) false;;
12596            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12597            esac ||
12598            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12599       esac
12600       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12601       as_fn_append ac_file_inputs " '$ac_f'"
12602     done
12603
12604     # Let's still pretend it is `configure' which instantiates (i.e., don't
12605     # use $as_me), people would be surprised to read:
12606     #    /* config.h.  Generated by config.status.  */
12607     configure_input='Generated from '`
12608           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12609         `' by configure.'
12610     if test x"$ac_file" != x-; then
12611       configure_input="$ac_file.  $configure_input"
12612       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12613 $as_echo "$as_me: creating $ac_file" >&6;}
12614     fi
12615     # Neutralize special characters interpreted by sed in replacement strings.
12616     case $configure_input in #(
12617     *\&* | *\|* | *\\* )
12618        ac_sed_conf_input=`$as_echo "$configure_input" |
12619        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12620     *) ac_sed_conf_input=$configure_input;;
12621     esac
12622
12623     case $ac_tag in
12624     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12625       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12626     esac
12627     ;;
12628   esac
12629
12630   ac_dir=`$as_dirname -- "$ac_file" ||
12631 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12632          X"$ac_file" : 'X\(//\)[^/]' \| \
12633          X"$ac_file" : 'X\(//\)$' \| \
12634          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12635 $as_echo X"$ac_file" |
12636     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12637             s//\1/
12638             q
12639           }
12640           /^X\(\/\/\)[^/].*/{
12641             s//\1/
12642             q
12643           }
12644           /^X\(\/\/\)$/{
12645             s//\1/
12646             q
12647           }
12648           /^X\(\/\).*/{
12649             s//\1/
12650             q
12651           }
12652           s/.*/./; q'`
12653   as_dir="$ac_dir"; as_fn_mkdir_p
12654   ac_builddir=.
12655
12656 case "$ac_dir" in
12657 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12658 *)
12659   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12660   # A ".." for each directory in $ac_dir_suffix.
12661   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12662   case $ac_top_builddir_sub in
12663   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12664   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12665   esac ;;
12666 esac
12667 ac_abs_top_builddir=$ac_pwd
12668 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12669 # for backward compatibility:
12670 ac_top_builddir=$ac_top_build_prefix
12671
12672 case $srcdir in
12673   .)  # We are building in place.
12674     ac_srcdir=.
12675     ac_top_srcdir=$ac_top_builddir_sub
12676     ac_abs_top_srcdir=$ac_pwd ;;
12677   [\\/]* | ?:[\\/]* )  # Absolute name.
12678     ac_srcdir=$srcdir$ac_dir_suffix;
12679     ac_top_srcdir=$srcdir
12680     ac_abs_top_srcdir=$srcdir ;;
12681   *) # Relative name.
12682     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12683     ac_top_srcdir=$ac_top_build_prefix$srcdir
12684     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12685 esac
12686 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12687
12688
12689   case $ac_mode in
12690   :F)
12691   #
12692   # CONFIG_FILE
12693   #
12694
12695   case $INSTALL in
12696   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12697   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12698   esac
12699 _ACEOF
12700
12701 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12702 # If the template does not know about datarootdir, expand it.
12703 # FIXME: This hack should be removed a few years after 2.60.
12704 ac_datarootdir_hack=; ac_datarootdir_seen=
12705 ac_sed_dataroot='
12706 /datarootdir/ {
12707   p
12708   q
12709 }
12710 /@datadir@/p
12711 /@docdir@/p
12712 /@infodir@/p
12713 /@localedir@/p
12714 /@mandir@/p'
12715 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12716 *datarootdir*) ac_datarootdir_seen=yes;;
12717 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12718   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12719 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12720 _ACEOF
12721 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12722   ac_datarootdir_hack='
12723   s&@datadir@&$datadir&g
12724   s&@docdir@&$docdir&g
12725   s&@infodir@&$infodir&g
12726   s&@localedir@&$localedir&g
12727   s&@mandir@&$mandir&g
12728   s&\\\${datarootdir}&$datarootdir&g' ;;
12729 esac
12730 _ACEOF
12731
12732 # Neutralize VPATH when `$srcdir' = `.'.
12733 # Shell code in configure.ac might set extrasub.
12734 # FIXME: do we really want to maintain this feature?
12735 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12736 ac_sed_extra="$ac_vpsub
12737 $extrasub
12738 _ACEOF
12739 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12740 :t
12741 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12742 s|@configure_input@|$ac_sed_conf_input|;t t
12743 s&@top_builddir@&$ac_top_builddir_sub&;t t
12744 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12745 s&@srcdir@&$ac_srcdir&;t t
12746 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12747 s&@top_srcdir@&$ac_top_srcdir&;t t
12748 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12749 s&@builddir@&$ac_builddir&;t t
12750 s&@abs_builddir@&$ac_abs_builddir&;t t
12751 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12752 s&@INSTALL@&$ac_INSTALL&;t t
12753 $ac_datarootdir_hack
12754 "
12755 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12756   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12757
12758 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12759   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12760   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12761       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12762   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12763 which seems to be undefined.  Please make sure it is defined" >&5
12764 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12765 which seems to be undefined.  Please make sure it is defined" >&2;}
12766
12767   rm -f "$ac_tmp/stdin"
12768   case $ac_file in
12769   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12770   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12771   esac \
12772   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12773  ;;
12774
12775
12776   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12777 $as_echo "$as_me: executing $ac_file commands" >&6;}
12778  ;;
12779   esac
12780
12781
12782   case $ac_file$ac_mode in
12783     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
12784     "libtool":C)
12785
12786     # See if we are running on zsh, and set the options which allow our
12787     # commands through without removal of \ escapes.
12788     if test -n "${ZSH_VERSION+set}" ; then
12789       setopt NO_GLOB_SUBST
12790     fi
12791
12792     cfgfile="${ofile}T"
12793     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12794     $RM "$cfgfile"
12795
12796     cat <<_LT_EOF >> "$cfgfile"
12797 #! $SHELL
12798
12799 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12800 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12801 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12802 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12803 #
12804 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12805 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12806 #   Written by Gordon Matzigkeit, 1996
12807 #
12808 #   This file is part of GNU Libtool.
12809 #
12810 # GNU Libtool is free software; you can redistribute it and/or
12811 # modify it under the terms of the GNU General Public License as
12812 # published by the Free Software Foundation; either version 2 of
12813 # the License, or (at your option) any later version.
12814 #
12815 # As a special exception to the GNU General Public License,
12816 # if you distribute this file as part of a program or library that
12817 # is built using GNU Libtool, you may include this file under the
12818 # same distribution terms that you use for the rest of that program.
12819 #
12820 # GNU Libtool is distributed in the hope that it will be useful,
12821 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12822 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12823 # GNU General Public License for more details.
12824 #
12825 # You should have received a copy of the GNU General Public License
12826 # along with GNU Libtool; see the file COPYING.  If not, a copy
12827 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12828 # obtained by writing to the Free Software Foundation, Inc.,
12829 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12830
12831
12832 # The names of the tagged configurations supported by this script.
12833 available_tags=""
12834
12835 # ### BEGIN LIBTOOL CONFIG
12836
12837 # Which release of libtool.m4 was used?
12838 macro_version=$macro_version
12839 macro_revision=$macro_revision
12840
12841 # Whether or not to build shared libraries.
12842 build_libtool_libs=$enable_shared
12843
12844 # Whether or not to build static libraries.
12845 build_old_libs=$enable_static
12846
12847 # What type of objects to build.
12848 pic_mode=$pic_mode
12849
12850 # Whether or not to optimize for fast installation.
12851 fast_install=$enable_fast_install
12852
12853 # Shell to use when invoking shell scripts.
12854 SHELL=$lt_SHELL
12855
12856 # An echo program that protects backslashes.
12857 ECHO=$lt_ECHO
12858
12859 # The host system.
12860 host_alias=$host_alias
12861 host=$host
12862 host_os=$host_os
12863
12864 # The build system.
12865 build_alias=$build_alias
12866 build=$build
12867 build_os=$build_os
12868
12869 # A sed program that does not truncate output.
12870 SED=$lt_SED
12871
12872 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
12873 Xsed="\$SED -e 1s/^X//"
12874
12875 # A grep program that handles long lines.
12876 GREP=$lt_GREP
12877
12878 # An ERE matcher.
12879 EGREP=$lt_EGREP
12880
12881 # A literal string matcher.
12882 FGREP=$lt_FGREP
12883
12884 # A BSD- or MS-compatible name lister.
12885 NM=$lt_NM
12886
12887 # Whether we need soft or hard links.
12888 LN_S=$lt_LN_S
12889
12890 # What is the maximum length of a command?
12891 max_cmd_len=$max_cmd_len
12892
12893 # Object file suffix (normally "o").
12894 objext=$ac_objext
12895
12896 # Executable file suffix (normally "").
12897 exeext=$exeext
12898
12899 # whether the shell understands "unset".
12900 lt_unset=$lt_unset
12901
12902 # turn spaces into newlines.
12903 SP2NL=$lt_lt_SP2NL
12904
12905 # turn newlines into spaces.
12906 NL2SP=$lt_lt_NL2SP
12907
12908 # An object symbol dumper.
12909 OBJDUMP=$lt_OBJDUMP
12910
12911 # Method to check whether dependent libraries are shared objects.
12912 deplibs_check_method=$lt_deplibs_check_method
12913
12914 # Command to use when deplibs_check_method == "file_magic".
12915 file_magic_cmd=$lt_file_magic_cmd
12916
12917 # The archiver.
12918 AR=$lt_AR
12919 AR_FLAGS=$lt_AR_FLAGS
12920
12921 # A symbol stripping program.
12922 STRIP=$lt_STRIP
12923
12924 # Commands used to install an old-style archive.
12925 RANLIB=$lt_RANLIB
12926 old_postinstall_cmds=$lt_old_postinstall_cmds
12927 old_postuninstall_cmds=$lt_old_postuninstall_cmds
12928
12929 # Whether to use a lock for old archive extraction.
12930 lock_old_archive_extraction=$lock_old_archive_extraction
12931
12932 # A C compiler.
12933 LTCC=$lt_CC
12934
12935 # LTCC compiler flags.
12936 LTCFLAGS=$lt_CFLAGS
12937
12938 # Take the output of nm and produce a listing of raw symbols and C names.
12939 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
12940
12941 # Transform the output of nm in a proper C declaration.
12942 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
12943
12944 # Transform the output of nm in a C name address pair.
12945 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
12946
12947 # Transform the output of nm in a C name address pair when lib prefix is needed.
12948 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
12949
12950 # The name of the directory that contains temporary libtool files.
12951 objdir=$objdir
12952
12953 # Used to examine libraries when file_magic_cmd begins with "file".
12954 MAGIC_CMD=$MAGIC_CMD
12955
12956 # Must we lock files when doing compilation?
12957 need_locks=$lt_need_locks
12958
12959 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
12960 DSYMUTIL=$lt_DSYMUTIL
12961
12962 # Tool to change global to local symbols on Mac OS X.
12963 NMEDIT=$lt_NMEDIT
12964
12965 # Tool to manipulate fat objects and archives on Mac OS X.
12966 LIPO=$lt_LIPO
12967
12968 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
12969 OTOOL=$lt_OTOOL
12970
12971 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
12972 OTOOL64=$lt_OTOOL64
12973
12974 # Old archive suffix (normally "a").
12975 libext=$libext
12976
12977 # Shared library suffix (normally ".so").
12978 shrext_cmds=$lt_shrext_cmds
12979
12980 # The commands to extract the exported symbol list from a shared archive.
12981 extract_expsyms_cmds=$lt_extract_expsyms_cmds
12982
12983 # Variables whose values should be saved in libtool wrapper scripts and
12984 # restored at link time.
12985 variables_saved_for_relink=$lt_variables_saved_for_relink
12986
12987 # Do we need the "lib" prefix for modules?
12988 need_lib_prefix=$need_lib_prefix
12989
12990 # Do we need a version for libraries?
12991 need_version=$need_version
12992
12993 # Library versioning type.
12994 version_type=$version_type
12995
12996 # Shared library runtime path variable.
12997 runpath_var=$runpath_var
12998
12999 # Shared library path variable.
13000 shlibpath_var=$shlibpath_var
13001
13002 # Is shlibpath searched before the hard-coded library search path?
13003 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13004
13005 # Format of library name prefix.
13006 libname_spec=$lt_libname_spec
13007
13008 # List of archive names.  First name is the real one, the rest are links.
13009 # The last name is the one that the linker finds with -lNAME
13010 library_names_spec=$lt_library_names_spec
13011
13012 # The coded name of the library, if different from the real name.
13013 soname_spec=$lt_soname_spec
13014
13015 # Permission mode override for installation of shared libraries.
13016 install_override_mode=$lt_install_override_mode
13017
13018 # Command to use after installation of a shared archive.
13019 postinstall_cmds=$lt_postinstall_cmds
13020
13021 # Command to use after uninstallation of a shared archive.
13022 postuninstall_cmds=$lt_postuninstall_cmds
13023
13024 # Commands used to finish a libtool library installation in a directory.
13025 finish_cmds=$lt_finish_cmds
13026
13027 # As "finish_cmds", except a single script fragment to be evaled but
13028 # not shown.
13029 finish_eval=$lt_finish_eval
13030
13031 # Whether we should hardcode library paths into libraries.
13032 hardcode_into_libs=$hardcode_into_libs
13033
13034 # Compile-time system search path for libraries.
13035 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13036
13037 # Run-time system search path for libraries.
13038 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13039
13040 # Whether dlopen is supported.
13041 dlopen_support=$enable_dlopen
13042
13043 # Whether dlopen of programs is supported.
13044 dlopen_self=$enable_dlopen_self
13045
13046 # Whether dlopen of statically linked programs is supported.
13047 dlopen_self_static=$enable_dlopen_self_static
13048
13049 # Commands to strip libraries.
13050 old_striplib=$lt_old_striplib
13051 striplib=$lt_striplib
13052
13053
13054 # The linker used to build libraries.
13055 LD=$lt_LD
13056
13057 # How to create reloadable object files.
13058 reload_flag=$lt_reload_flag
13059 reload_cmds=$lt_reload_cmds
13060
13061 # Commands used to build an old-style archive.
13062 old_archive_cmds=$lt_old_archive_cmds
13063
13064 # A language specific compiler.
13065 CC=$lt_compiler
13066
13067 # Is the compiler the GNU compiler?
13068 with_gcc=$GCC
13069
13070 # Compiler flag to turn off builtin functions.
13071 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13072
13073 # How to pass a linker flag through the compiler.
13074 wl=$lt_lt_prog_compiler_wl
13075
13076 # Additional compiler flags for building library objects.
13077 pic_flag=$lt_lt_prog_compiler_pic
13078
13079 # Compiler flag to prevent dynamic linking.
13080 link_static_flag=$lt_lt_prog_compiler_static
13081
13082 # Does compiler simultaneously support -c and -o options?
13083 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13084
13085 # Whether or not to add -lc for building shared libraries.
13086 build_libtool_need_lc=$archive_cmds_need_lc
13087
13088 # Whether or not to disallow shared libs when runtime libs are static.
13089 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13090
13091 # Compiler flag to allow reflexive dlopens.
13092 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13093
13094 # Compiler flag to generate shared objects directly from archives.
13095 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13096
13097 # Whether the compiler copes with passing no objects directly.
13098 compiler_needs_object=$lt_compiler_needs_object
13099
13100 # Create an old-style archive from a shared archive.
13101 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13102
13103 # Create a temporary old-style archive to link instead of a shared archive.
13104 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13105
13106 # Commands used to build a shared archive.
13107 archive_cmds=$lt_archive_cmds
13108 archive_expsym_cmds=$lt_archive_expsym_cmds
13109
13110 # Commands used to build a loadable module if different from building
13111 # a shared archive.
13112 module_cmds=$lt_module_cmds
13113 module_expsym_cmds=$lt_module_expsym_cmds
13114
13115 # Whether we are building with GNU ld or not.
13116 with_gnu_ld=$lt_with_gnu_ld
13117
13118 # Flag that allows shared libraries with undefined symbols to be built.
13119 allow_undefined_flag=$lt_allow_undefined_flag
13120
13121 # Flag that enforces no undefined symbols.
13122 no_undefined_flag=$lt_no_undefined_flag
13123
13124 # Flag to hardcode \$libdir into a binary during linking.
13125 # This must work even if \$libdir does not exist
13126 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13127
13128 # If ld is used when linking, flag to hardcode \$libdir into a binary
13129 # during linking.  This must work even if \$libdir does not exist.
13130 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13131
13132 # Whether we need a single "-rpath" flag with a separated argument.
13133 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13134
13135 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13136 # DIR into the resulting binary.
13137 hardcode_direct=$hardcode_direct
13138
13139 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13140 # DIR into the resulting binary and the resulting library dependency is
13141 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13142 # library is relocated.
13143 hardcode_direct_absolute=$hardcode_direct_absolute
13144
13145 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13146 # into the resulting binary.
13147 hardcode_minus_L=$hardcode_minus_L
13148
13149 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13150 # into the resulting binary.
13151 hardcode_shlibpath_var=$hardcode_shlibpath_var
13152
13153 # Set to "yes" if building a shared library automatically hardcodes DIR
13154 # into the library and all subsequent libraries and executables linked
13155 # against it.
13156 hardcode_automatic=$hardcode_automatic
13157
13158 # Set to yes if linker adds runtime paths of dependent libraries
13159 # to runtime path list.
13160 inherit_rpath=$inherit_rpath
13161
13162 # Whether libtool must link a program against all its dependency libraries.
13163 link_all_deplibs=$link_all_deplibs
13164
13165 # Fix the shell variable \$srcfile for the compiler.
13166 fix_srcfile_path=$lt_fix_srcfile_path
13167
13168 # Set to "yes" if exported symbols are required.
13169 always_export_symbols=$always_export_symbols
13170
13171 # The commands to list exported symbols.
13172 export_symbols_cmds=$lt_export_symbols_cmds
13173
13174 # Symbols that should not be listed in the preloaded symbols.
13175 exclude_expsyms=$lt_exclude_expsyms
13176
13177 # Symbols that must always be exported.
13178 include_expsyms=$lt_include_expsyms
13179
13180 # Commands necessary for linking programs (against libraries) with templates.
13181 prelink_cmds=$lt_prelink_cmds
13182
13183 # Specify filename containing input files.
13184 file_list_spec=$lt_file_list_spec
13185
13186 # How to hardcode a shared library path into an executable.
13187 hardcode_action=$hardcode_action
13188
13189 # ### END LIBTOOL CONFIG
13190
13191 _LT_EOF
13192
13193   case $host_os in
13194   aix3*)
13195     cat <<\_LT_EOF >> "$cfgfile"
13196 # AIX sometimes has problems with the GCC collect2 program.  For some
13197 # reason, if we set the COLLECT_NAMES environment variable, the problems
13198 # vanish in a puff of smoke.
13199 if test "X${COLLECT_NAMES+set}" != Xset; then
13200   COLLECT_NAMES=
13201   export COLLECT_NAMES
13202 fi
13203 _LT_EOF
13204     ;;
13205   esac
13206
13207
13208 ltmain="$ac_aux_dir/ltmain.sh"
13209
13210
13211   # We use sed instead of cat because bash on DJGPP gets confused if
13212   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13213   # text mode, it properly converts lines to CR/LF.  This bash problem
13214   # is reportedly fixed, but why not run on old versions too?
13215   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13216     || (rm -f "$cfgfile"; exit 1)
13217
13218   case $xsi_shell in
13219   yes)
13220     cat << \_LT_EOF >> "$cfgfile"
13221
13222 # func_dirname file append nondir_replacement
13223 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13224 # otherwise set result to NONDIR_REPLACEMENT.
13225 func_dirname ()
13226 {
13227   case ${1} in
13228     */*) func_dirname_result="${1%/*}${2}" ;;
13229     *  ) func_dirname_result="${3}" ;;
13230   esac
13231 }
13232
13233 # func_basename file
13234 func_basename ()
13235 {
13236   func_basename_result="${1##*/}"
13237 }
13238
13239 # func_dirname_and_basename file append nondir_replacement
13240 # perform func_basename and func_dirname in a single function
13241 # call:
13242 #   dirname:  Compute the dirname of FILE.  If nonempty,
13243 #             add APPEND to the result, otherwise set result
13244 #             to NONDIR_REPLACEMENT.
13245 #             value returned in "$func_dirname_result"
13246 #   basename: Compute filename of FILE.
13247 #             value retuned in "$func_basename_result"
13248 # Implementation must be kept synchronized with func_dirname
13249 # and func_basename. For efficiency, we do not delegate to
13250 # those functions but instead duplicate the functionality here.
13251 func_dirname_and_basename ()
13252 {
13253   case ${1} in
13254     */*) func_dirname_result="${1%/*}${2}" ;;
13255     *  ) func_dirname_result="${3}" ;;
13256   esac
13257   func_basename_result="${1##*/}"
13258 }
13259
13260 # func_stripname prefix suffix name
13261 # strip PREFIX and SUFFIX off of NAME.
13262 # PREFIX and SUFFIX must not contain globbing or regex special
13263 # characters, hashes, percent signs, but SUFFIX may contain a leading
13264 # dot (in which case that matches only a dot).
13265 func_stripname ()
13266 {
13267   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13268   # positional parameters, so assign one to ordinary parameter first.
13269   func_stripname_result=${3}
13270   func_stripname_result=${func_stripname_result#"${1}"}
13271   func_stripname_result=${func_stripname_result%"${2}"}
13272 }
13273
13274 # func_opt_split
13275 func_opt_split ()
13276 {
13277   func_opt_split_opt=${1%%=*}
13278   func_opt_split_arg=${1#*=}
13279 }
13280
13281 # func_lo2o object
13282 func_lo2o ()
13283 {
13284   case ${1} in
13285     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13286     *)    func_lo2o_result=${1} ;;
13287   esac
13288 }
13289
13290 # func_xform libobj-or-source
13291 func_xform ()
13292 {
13293   func_xform_result=${1%.*}.lo
13294 }
13295
13296 # func_arith arithmetic-term...
13297 func_arith ()
13298 {
13299   func_arith_result=$(( $* ))
13300 }
13301
13302 # func_len string
13303 # STRING may not start with a hyphen.
13304 func_len ()
13305 {
13306   func_len_result=${#1}
13307 }
13308
13309 _LT_EOF
13310     ;;
13311   *) # Bourne compatible functions.
13312     cat << \_LT_EOF >> "$cfgfile"
13313
13314 # func_dirname file append nondir_replacement
13315 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13316 # otherwise set result to NONDIR_REPLACEMENT.
13317 func_dirname ()
13318 {
13319   # Extract subdirectory from the argument.
13320   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13321   if test "X$func_dirname_result" = "X${1}"; then
13322     func_dirname_result="${3}"
13323   else
13324     func_dirname_result="$func_dirname_result${2}"
13325   fi
13326 }
13327
13328 # func_basename file
13329 func_basename ()
13330 {
13331   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13332 }
13333
13334
13335 # func_stripname prefix suffix name
13336 # strip PREFIX and SUFFIX off of NAME.
13337 # PREFIX and SUFFIX must not contain globbing or regex special
13338 # characters, hashes, percent signs, but SUFFIX may contain a leading
13339 # dot (in which case that matches only a dot).
13340 # func_strip_suffix prefix name
13341 func_stripname ()
13342 {
13343   case ${2} in
13344     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13345     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13346   esac
13347 }
13348
13349 # sed scripts:
13350 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13351 my_sed_long_arg='1s/^-[^=]*=//'
13352
13353 # func_opt_split
13354 func_opt_split ()
13355 {
13356   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13357   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13358 }
13359
13360 # func_lo2o object
13361 func_lo2o ()
13362 {
13363   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13364 }
13365
13366 # func_xform libobj-or-source
13367 func_xform ()
13368 {
13369   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13370 }
13371
13372 # func_arith arithmetic-term...
13373 func_arith ()
13374 {
13375   func_arith_result=`expr "$@"`
13376 }
13377
13378 # func_len string
13379 # STRING may not start with a hyphen.
13380 func_len ()
13381 {
13382   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13383 }
13384
13385 _LT_EOF
13386 esac
13387
13388 case $lt_shell_append in
13389   yes)
13390     cat << \_LT_EOF >> "$cfgfile"
13391
13392 # func_append var value
13393 # Append VALUE to the end of shell variable VAR.
13394 func_append ()
13395 {
13396   eval "$1+=\$2"
13397 }
13398 _LT_EOF
13399     ;;
13400   *)
13401     cat << \_LT_EOF >> "$cfgfile"
13402
13403 # func_append var value
13404 # Append VALUE to the end of shell variable VAR.
13405 func_append ()
13406 {
13407   eval "$1=\$$1\$2"
13408 }
13409
13410 _LT_EOF
13411     ;;
13412   esac
13413
13414
13415   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13416     || (rm -f "$cfgfile"; exit 1)
13417
13418   mv -f "$cfgfile" "$ofile" ||
13419     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13420   chmod +x "$ofile"
13421
13422  ;;
13423     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13424  rm -f Makesim1.tmp Makesim2.tmp Makefile
13425  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13426  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13427  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13428         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13429         <Makefile.sim >Makefile
13430  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13431  ;;
13432     "stamp-h":C) echo > stamp-h ;;
13433
13434   esac
13435 done # for ac_tag
13436
13437
13438 as_fn_exit 0
13439 _ACEOF
13440 ac_clean_files=$ac_clean_files_save
13441
13442 test $ac_write_fail = 0 ||
13443   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13444
13445
13446 # configure is writing to config.log, and then calls config.status.
13447 # config.status does its own redirection, appending to config.log.
13448 # Unfortunately, on DOS this fails, as config.log is still kept open
13449 # by configure, so config.status won't be able to write to it; its
13450 # output is simply discarded.  So we exec the FD to /dev/null,
13451 # effectively closing config.log, so it can be properly (re)opened and
13452 # appended to by config.status.  When coming back to configure, we
13453 # need to make the FD available again.
13454 if test "$no_create" != yes; then
13455   ac_cs_success=:
13456   ac_config_status_args=
13457   test "$silent" = yes &&
13458     ac_config_status_args="$ac_config_status_args --quiet"
13459   exec 5>/dev/null
13460   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13461   exec 5>>config.log
13462   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13463   # would make configure fail if this is the last instruction.
13464   $ac_cs_success || as_fn_exit 1
13465 fi
13466 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13467   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13468 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13469 fi
13470
13471