sim/mn10300/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_default_model
 635 sim_scache
 636 sim_float
 637 cgen_breaks
 638 REPORT_BUGS_TEXI
 639 REPORT_BUGS_TO
 640 PKGVERSION
 641 MAINT
 642 MAINTAINER_MODE_FALSE
 643 MAINTAINER_MODE_TRUE
 644 lt_cv_dlopen_libs
 645 OTOOL64
 646 OTOOL
 647 LIPO
 648 NMEDIT
 649 DSYMUTIL
 650 AWK
 651 STRIP
 652 OBJDUMP
 653 LN_S
 654 NM
 655 ac_ct_DUMPBIN
 656 DUMPBIN
 657 LD
 658 FGREP
 659 SED
 660 LIBTOOL
 661 PLUGINS_FALSE
 662 PLUGINS_TRUE
 663 zlibinc
 664 zlibdir
 665 CATOBJEXT
 666 GENCAT
 667 INSTOBJEXT
 668 DATADIRNAME
 669 CATALOGS
 670 POSUB
 671 GMSGFMT
 672 XGETTEXT
 673 INCINTL
 674 LIBINTL_DEP
 675 LIBINTL
 676 USE_NLS
 677 CCDEPMODE
 678 DEPDIR
 679 am__leading_dot
 680 PACKAGE
 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_reserved_bits
 755 sim_inline
 756 sim_hw
 757 sim_hw_objs
 758 sim_hw_cflags
 759 sim_endian
 760 sim_bitsize
 761 sim_alignment'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 with_system_zlib
 766 enable_plugins
 767 enable_shared
 768 enable_static
 769 with_pic
 770 enable_fast_install
 771 with_gnu_ld
 772 enable_libtool_lock
 773 enable_maintainer_mode
 774 enable_sim_debug
 775 enable_sim_stdio
 776 enable_sim_trace
 777 enable_sim_profile
 778 enable_sim_inline
 779 with_pkgversion
 780 with_bugurl
 781 enable_sim_endian
 782 enable_sim_alignment
 783 enable_werror
 784 enable_build_warnings
 785 enable_sim_build_warnings
 786 enable_sim_reserved_bits
 787 enable_sim_bitsize
 788 enable_sim_hardware
 789 '
 790       ac_precious_vars='build_alias
 791 host_alias
 792 target_alias
 793 CC
 794 CFLAGS
 795 LDFLAGS
 796 LIBS
 797 CPPFLAGS
 798 CPP'
 799
 800
 801 # Initialize some variables set by options.
 802 ac_init_help=
 803 ac_init_version=false
 804 ac_unrecognized_opts=
 805 ac_unrecognized_sep=
 806 # The variables have the same names as the options, with
 807 # dashes changed to underlines.
 808 cache_file=/dev/null
 809 exec_prefix=NONE
 810 no_create=
 811 no_recursion=
 812 prefix=NONE
 813 program_prefix=NONE
 814 program_suffix=NONE
 815 program_transform_name=s,x,x,
 816 silent=
 817 site=
 818 srcdir=
 819 verbose=
 820 x_includes=NONE
 821 x_libraries=NONE
 822
 823 # Installation directory options.
 824 # These are left unexpanded so users can "make install exec_prefix=/foo"
 825 # and all the variables that are supposed to be based on exec_prefix
 826 # by default will actually change.
 827 # Use braces instead of parens because sh, perl, etc. also accept them.
 828 # (The list follows the same order as the GNU Coding Standards.)
 829 bindir='${exec_prefix}/bin'
 830 sbindir='${exec_prefix}/sbin'
 831 libexecdir='${exec_prefix}/libexec'
 832 datarootdir='${prefix}/share'
 833 datadir='${datarootdir}'
 834 sysconfdir='${prefix}/etc'
 835 sharedstatedir='${prefix}/com'
 836 localstatedir='${prefix}/var'
 837 includedir='${prefix}/include'
 838 oldincludedir='/usr/include'
 839 docdir='${datarootdir}/doc/${PACKAGE}'
 840 infodir='${datarootdir}/info'
 841 htmldir='${docdir}'
 842 dvidir='${docdir}'
 843 pdfdir='${docdir}'
 844 psdir='${docdir}'
 845 libdir='${exec_prefix}/lib'
 846 localedir='${datarootdir}/locale'
 847 mandir='${datarootdir}/man'
 848
 849 ac_prev=
 850 ac_dashdash=
 851 for ac_option
 852 do
 853   # If the previous option needs an argument, assign it.
 854   if test -n "$ac_prev"; then
 855     eval $ac_prev=\$ac_option
 856     ac_prev=
 857     continue
 858   fi
 859
 860   case $ac_option in
 861   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 862   *=)   ac_optarg= ;;
 863   *)    ac_optarg=yes ;;
 864   esac
 865
 866   # Accept the important Cygnus configure options, so we can diagnose typos.
 867
 868   case $ac_dashdash$ac_option in
 869   --)
 870     ac_dashdash=yes ;;
 871
 872   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 873     ac_prev=bindir ;;
 874   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 875     bindir=$ac_optarg ;;
 876
 877   -build | --build | --buil | --bui | --bu)
 878     ac_prev=build_alias ;;
 879   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 880     build_alias=$ac_optarg ;;
 881
 882   -cache-file | --cache-file | --cache-fil | --cache-fi \
 883   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 884     ac_prev=cache_file ;;
 885   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 886   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 887     cache_file=$ac_optarg ;;
 888
 889   --config-cache | -C)
 890     cache_file=config.cache ;;
 891
 892   -datadir | --datadir | --datadi | --datad)
 893     ac_prev=datadir ;;
 894   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 895     datadir=$ac_optarg ;;
 896
 897   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 898   | --dataroo | --dataro | --datar)
 899     ac_prev=datarootdir ;;
 900   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 901   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 902     datarootdir=$ac_optarg ;;
 903
 904   -disable-* | --disable-*)
 905     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 906     # Reject names that are not valid shell variable names.
 907     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 908       as_fn_error $? "invalid feature name: $ac_useropt"
 909     ac_useropt_orig=$ac_useropt
 910     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 911     case $ac_user_opts in
 912       *"
 913 "enable_$ac_useropt"
 914 "*) ;;
 915       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 916          ac_unrecognized_sep=', ';;
 917     esac
 918     eval enable_$ac_useropt=no ;;
 919
 920   -docdir | --docdir | --docdi | --doc | --do)
 921     ac_prev=docdir ;;
 922   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 923     docdir=$ac_optarg ;;
 924
 925   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 926     ac_prev=dvidir ;;
 927   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 928     dvidir=$ac_optarg ;;
 929
 930   -enable-* | --enable-*)
 931     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 932     # Reject names that are not valid shell variable names.
 933     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 934       as_fn_error $? "invalid feature name: $ac_useropt"
 935     ac_useropt_orig=$ac_useropt
 936     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 937     case $ac_user_opts in
 938       *"
 939 "enable_$ac_useropt"
 940 "*) ;;
 941       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 942          ac_unrecognized_sep=', ';;
 943     esac
 944     eval enable_$ac_useropt=\$ac_optarg ;;
 945
 946   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 947   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 948   | --exec | --exe | --ex)
 949     ac_prev=exec_prefix ;;
 950   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 951   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 952   | --exec=* | --exe=* | --ex=*)
 953     exec_prefix=$ac_optarg ;;
 954
 955   -gas | --gas | --ga | --g)
 956     # Obsolete; use --with-gas.
 957     with_gas=yes ;;
 958
 959   -help | --help | --hel | --he | -h)
 960     ac_init_help=long ;;
 961   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 962     ac_init_help=recursive ;;
 963   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 964     ac_init_help=short ;;
 965
 966   -host | --host | --hos | --ho)
 967     ac_prev=host_alias ;;
 968   -host=* | --host=* | --hos=* | --ho=*)
 969     host_alias=$ac_optarg ;;
 970
 971   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 972     ac_prev=htmldir ;;
 973   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 974   | --ht=*)
 975     htmldir=$ac_optarg ;;
 976
 977   -includedir | --includedir | --includedi | --included | --include \
 978   | --includ | --inclu | --incl | --inc)
 979     ac_prev=includedir ;;
 980   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 981   | --includ=* | --inclu=* | --incl=* | --inc=*)
 982     includedir=$ac_optarg ;;
 983
 984   -infodir | --infodir | --infodi | --infod | --info | --inf)
 985     ac_prev=infodir ;;
 986   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 987     infodir=$ac_optarg ;;
 988
 989   -libdir | --libdir | --libdi | --libd)
 990     ac_prev=libdir ;;
 991   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 992     libdir=$ac_optarg ;;
 993
 994   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 995   | --libexe | --libex | --libe)
 996     ac_prev=libexecdir ;;
 997   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 998   | --libexe=* | --libex=* | --libe=*)
 999     libexecdir=$ac_optarg ;;
1000
1001   -localedir | --localedir | --localedi | --localed | --locale)
1002     ac_prev=localedir ;;
1003   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1004     localedir=$ac_optarg ;;
1005
1006   -localstatedir | --localstatedir | --localstatedi | --localstated \
1007   | --localstate | --localstat | --localsta | --localst | --locals)
1008     ac_prev=localstatedir ;;
1009   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1010   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1011     localstatedir=$ac_optarg ;;
1012
1013   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1014     ac_prev=mandir ;;
1015   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1016     mandir=$ac_optarg ;;
1017
1018   -nfp | --nfp | --nf)
1019     # Obsolete; use --without-fp.
1020     with_fp=no ;;
1021
1022   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1023   | --no-cr | --no-c | -n)
1024     no_create=yes ;;
1025
1026   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1027   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1028     no_recursion=yes ;;
1029
1030   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1031   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1032   | --oldin | --oldi | --old | --ol | --o)
1033     ac_prev=oldincludedir ;;
1034   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1035   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1036   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1037     oldincludedir=$ac_optarg ;;
1038
1039   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1040     ac_prev=prefix ;;
1041   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1042     prefix=$ac_optarg ;;
1043
1044   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1045   | --program-pre | --program-pr | --program-p)
1046     ac_prev=program_prefix ;;
1047   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1048   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1049     program_prefix=$ac_optarg ;;
1050
1051   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1052   | --program-suf | --program-su | --program-s)
1053     ac_prev=program_suffix ;;
1054   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1055   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1056     program_suffix=$ac_optarg ;;
1057
1058   -program-transform-name | --program-transform-name \
1059   | --program-transform-nam | --program-transform-na \
1060   | --program-transform-n | --program-transform- \
1061   | --program-transform | --program-transfor \
1062   | --program-transfo | --program-transf \
1063   | --program-trans | --program-tran \
1064   | --progr-tra | --program-tr | --program-t)
1065     ac_prev=program_transform_name ;;
1066   -program-transform-name=* | --program-transform-name=* \
1067   | --program-transform-nam=* | --program-transform-na=* \
1068   | --program-transform-n=* | --program-transform-=* \
1069   | --program-transform=* | --program-transfor=* \
1070   | --program-transfo=* | --program-transf=* \
1071   | --program-trans=* | --program-tran=* \
1072   | --progr-tra=* | --program-tr=* | --program-t=*)
1073     program_transform_name=$ac_optarg ;;
1074
1075   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1076     ac_prev=pdfdir ;;
1077   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1078     pdfdir=$ac_optarg ;;
1079
1080   -psdir | --psdir | --psdi | --psd | --ps)
1081     ac_prev=psdir ;;
1082   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1083     psdir=$ac_optarg ;;
1084
1085   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1086   | -silent | --silent | --silen | --sile | --sil)
1087     silent=yes ;;
1088
1089   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1090     ac_prev=sbindir ;;
1091   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1092   | --sbi=* | --sb=*)
1093     sbindir=$ac_optarg ;;
1094
1095   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1096   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1097   | --sharedst | --shareds | --shared | --share | --shar \
1098   | --sha | --sh)
1099     ac_prev=sharedstatedir ;;
1100   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1101   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1102   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1103   | --sha=* | --sh=*)
1104     sharedstatedir=$ac_optarg ;;
1105
1106   -site | --site | --sit)
1107     ac_prev=site ;;
1108   -site=* | --site=* | --sit=*)
1109     site=$ac_optarg ;;
1110
1111   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1112     ac_prev=srcdir ;;
1113   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1114     srcdir=$ac_optarg ;;
1115
1116   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1117   | --syscon | --sysco | --sysc | --sys | --sy)
1118     ac_prev=sysconfdir ;;
1119   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1120   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1121     sysconfdir=$ac_optarg ;;
1122
1123   -target | --target | --targe | --targ | --tar | --ta | --t)
1124     ac_prev=target_alias ;;
1125   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1126     target_alias=$ac_optarg ;;
1127
1128   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1129     verbose=yes ;;
1130
1131   -version | --version | --versio | --versi | --vers | -V)
1132     ac_init_version=: ;;
1133
1134   -with-* | --with-*)
1135     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1136     # Reject names that are not valid shell variable names.
1137     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1138       as_fn_error $? "invalid package name: $ac_useropt"
1139     ac_useropt_orig=$ac_useropt
1140     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1141     case $ac_user_opts in
1142       *"
1143 "with_$ac_useropt"
1144 "*) ;;
1145       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1146          ac_unrecognized_sep=', ';;
1147     esac
1148     eval with_$ac_useropt=\$ac_optarg ;;
1149
1150   -without-* | --without-*)
1151     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1152     # Reject names that are not valid shell variable names.
1153     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1154       as_fn_error $? "invalid package name: $ac_useropt"
1155     ac_useropt_orig=$ac_useropt
1156     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1157     case $ac_user_opts in
1158       *"
1159 "with_$ac_useropt"
1160 "*) ;;
1161       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1162          ac_unrecognized_sep=', ';;
1163     esac
1164     eval with_$ac_useropt=no ;;
1165
1166   --x)
1167     # Obsolete; use --with-x.
1168     with_x=yes ;;
1169
1170   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1171   | --x-incl | --x-inc | --x-in | --x-i)
1172     ac_prev=x_includes ;;
1173   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1174   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1175     x_includes=$ac_optarg ;;
1176
1177   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1178   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1179     ac_prev=x_libraries ;;
1180   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1181   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1182     x_libraries=$ac_optarg ;;
1183
1184   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1185 Try \`$0 --help' for more information"
1186     ;;
1187
1188   *=*)
1189     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1190     # Reject names that are not valid shell variable names.
1191     case $ac_envvar in #(
1192       '' | [0-9]* | *[!_$as_cr_alnum]* )
1193       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1194     esac
1195     eval $ac_envvar=\$ac_optarg
1196     export $ac_envvar ;;
1197
1198   *)
1199     # FIXME: should be removed in autoconf 3.0.
1200     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1201     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1202       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1203     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1204     ;;
1205
1206   esac
1207 done
1208
1209 if test -n "$ac_prev"; then
1210   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1211   as_fn_error $? "missing argument to $ac_option"
1212 fi
1213
1214 if test -n "$ac_unrecognized_opts"; then
1215   case $enable_option_checking in
1216     no) ;;
1217     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1218     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1219   esac
1220 fi
1221
1222 # Check all directory arguments for consistency.
1223 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1224                 datadir sysconfdir sharedstatedir localstatedir includedir \
1225                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1226                 libdir localedir mandir
1227 do
1228   eval ac_val=\$$ac_var
1229   # Remove trailing slashes.
1230   case $ac_val in
1231     */ )
1232       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1233       eval $ac_var=\$ac_val;;
1234   esac
1235   # Be sure to have absolute directory names.
1236   case $ac_val in
1237     [\\/$]* | ?:[\\/]* )  continue;;
1238     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1239   esac
1240   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1241 done
1242
1243 # There might be people who depend on the old broken behavior: `$host'
1244 # used to hold the argument of --host etc.
1245 # FIXME: To remove some day.
1246 build=$build_alias
1247 host=$host_alias
1248 target=$target_alias
1249
1250 # FIXME: To remove some day.
1251 if test "x$host_alias" != x; then
1252   if test "x$build_alias" = x; then
1253     cross_compiling=maybe
1254   elif test "x$build_alias" != "x$host_alias"; then
1255     cross_compiling=yes
1256   fi
1257 fi
1258
1259 ac_tool_prefix=
1260 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1261
1262 test "$silent" = yes && exec 6>/dev/null
1263
1264
1265 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1266 ac_ls_di=`ls -di .` &&
1267 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1268   as_fn_error $? "working directory cannot be determined"
1269 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1270   as_fn_error $? "pwd does not report name of working directory"
1271
1272
1273 # Find the source files, if location was not specified.
1274 if test -z "$srcdir"; then
1275   ac_srcdir_defaulted=yes
1276   # Try the directory containing this script, then the parent directory.
1277   ac_confdir=`$as_dirname -- "$as_myself" ||
1278 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1279          X"$as_myself" : 'X\(//\)[^/]' \| \
1280          X"$as_myself" : 'X\(//\)$' \| \
1281          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1282 $as_echo X"$as_myself" |
1283     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1284             s//\1/
1285             q
1286           }
1287           /^X\(\/\/\)[^/].*/{
1288             s//\1/
1289             q
1290           }
1291           /^X\(\/\/\)$/{
1292             s//\1/
1293             q
1294           }
1295           /^X\(\/\).*/{
1296             s//\1/
1297             q
1298           }
1299           s/.*/./; q'`
1300   srcdir=$ac_confdir
1301   if test ! -r "$srcdir/$ac_unique_file"; then
1302     srcdir=..
1303   fi
1304 else
1305   ac_srcdir_defaulted=no
1306 fi
1307 if test ! -r "$srcdir/$ac_unique_file"; then
1308   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1309   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1310 fi
1311 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1312 ac_abs_confdir=`(
1313         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1314         pwd)`
1315 # When building in place, set srcdir=.
1316 if test "$ac_abs_confdir" = "$ac_pwd"; then
1317   srcdir=.
1318 fi
1319 # Remove unnecessary trailing slashes from srcdir.
1320 # Double slashes in file names in object file debugging info
1321 # mess up M-x gdb in Emacs.
1322 case $srcdir in
1323 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1324 esac
1325 for ac_var in $ac_precious_vars; do
1326   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1327   eval ac_env_${ac_var}_value=\$${ac_var}
1328   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1329   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1330 done
1331
1332 #
1333 # Report the --help message.
1334 #
1335 if test "$ac_init_help" = "long"; then
1336   # Omit some internal or obsolete options to make the list less imposing.
1337   # This message is too long to be a string in the A/UX 3.1 sh.
1338   cat <<_ACEOF
1339 \`configure' configures this package to adapt to many kinds of systems.
1340
1341 Usage: $0 [OPTION]... [VAR=VALUE]...
1342
1343 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1344 VAR=VALUE.  See below for descriptions of some of the useful variables.
1345
1346 Defaults for the options are specified in brackets.
1347
1348 Configuration:
1349   -h, --help              display this help and exit
1350       --help=short        display options specific to this package
1351       --help=recursive    display the short help of all the included packages
1352   -V, --version           display version information and exit
1353   -q, --quiet, --silent   do not print \`checking ...' messages
1354       --cache-file=FILE   cache test results in FILE [disabled]
1355   -C, --config-cache      alias for \`--cache-file=config.cache'
1356   -n, --no-create         do not create output files
1357       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1358
1359 Installation directories:
1360   --prefix=PREFIX         install architecture-independent files in PREFIX
1361                           [$ac_default_prefix]
1362   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1363                           [PREFIX]
1364
1365 By default, \`make install' will install all the files in
1366 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1367 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1368 for instance \`--prefix=\$HOME'.
1369
1370 For better control, use the options below.
1371
1372 Fine tuning of the installation directories:
1373   --bindir=DIR            user executables [EPREFIX/bin]
1374   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1375   --libexecdir=DIR        program executables [EPREFIX/libexec]
1376   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1377   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1378   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1379   --libdir=DIR            object code libraries [EPREFIX/lib]
1380   --includedir=DIR        C header files [PREFIX/include]
1381   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1382   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1383   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1384   --infodir=DIR           info documentation [DATAROOTDIR/info]
1385   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1386   --mandir=DIR            man documentation [DATAROOTDIR/man]
1387   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1388   --htmldir=DIR           html documentation [DOCDIR]
1389   --dvidir=DIR            dvi documentation [DOCDIR]
1390   --pdfdir=DIR            pdf documentation [DOCDIR]
1391   --psdir=DIR             ps documentation [DOCDIR]
1392 _ACEOF
1393
1394   cat <<\_ACEOF
1395
1396 Program names:
1397   --program-prefix=PREFIX            prepend PREFIX to installed program names
1398   --program-suffix=SUFFIX            append SUFFIX to installed program names
1399   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1400
1401 System types:
1402   --build=BUILD     configure for building on BUILD [guessed]
1403   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1404   --target=TARGET   configure for building compilers for TARGET [HOST]
1405 _ACEOF
1406 fi
1407
1408 if test -n "$ac_init_help"; then
1409
1410   cat <<\_ACEOF
1411
1412 Optional Features:
1413   --disable-option-checking  ignore unrecognized --enable/--with options
1414   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1415   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1416   --enable-plugins        Enable support for plugins
1417   --enable-shared[=PKGS]  build shared libraries [default=yes]
1418   --enable-static[=PKGS]  build static libraries [default=yes]
1419   --enable-fast-install[=PKGS]
1420                           optimize for fast installation [default=yes]
1421   --disable-libtool-lock  avoid locking (might break parallel builds)
1422   --enable-maintainer-mode
1423                           enable make rules and dependencies not useful (and
1424                           sometimes confusing) to the casual installer
1425   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1426                           itself)
1427   --enable-sim-stdio      Specify whether to use stdio for console
1428                           input/output
1429   --enable-sim-trace=opts Enable tracing of simulated programs
1430   --enable-sim-profile=opts
1431                           Enable profiling flags
1432   --enable-sim-inline=inlines
1433                           Specify which functions should be inlined
1434   --enable-sim-endian=endian
1435                           Specify target byte endian orientation
1436   --enable-sim-alignment=align
1437                           Specify strict, nonstrict or forced alignment of
1438                           memory accesses
1439   --enable-werror         treat compile warnings as errors
1440   --enable-build-warnings enable build-time compiler warnings if gcc is used
1441   --enable-sim-build-warnings
1442                           enable SIM specific build-time compiler warnings if
1443                           gcc is used
1444   --enable-sim-reserved-bits
1445                           Specify whether to check reserved bits in
1446                           instruction
1447   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1448   --enable-sim-hardware=LIST
1449                           Specify the hardware to be included in the build.
1450
1451 Optional Packages:
1452   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1453   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1454   --with-system-zlib      use installed libz
1455   --with-pic              try to use only PIC/non-PIC objects [default=use
1456                           both]
1457   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1458   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1459   --with-bugurl=URL       Direct users to URL to report a bug
1460
1461 Some influential environment variables:
1462   CC          C compiler command
1463   CFLAGS      C compiler flags
1464   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1465               nonstandard directory <lib dir>
1466   LIBS        libraries to pass to the linker, e.g. -l<library>
1467   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1468               you have headers in a nonstandard directory <include dir>
1469   CPP         C preprocessor
1470
1471 Use these variables to override the choices made by `configure' or to help
1472 it to find libraries and programs with nonstandard names/locations.
1473
1474 Report bugs to the package provider.
1475 _ACEOF
1476 ac_status=$?
1477 fi
1478
1479 if test "$ac_init_help" = "recursive"; then
1480   # If there are subdirs, report their specific --help.
1481   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1482     test -d "$ac_dir" ||
1483       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1484       continue
1485     ac_builddir=.
1486
1487 case "$ac_dir" in
1488 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1489 *)
1490   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1491   # A ".." for each directory in $ac_dir_suffix.
1492   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1493   case $ac_top_builddir_sub in
1494   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1495   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1496   esac ;;
1497 esac
1498 ac_abs_top_builddir=$ac_pwd
1499 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1500 # for backward compatibility:
1501 ac_top_builddir=$ac_top_build_prefix
1502
1503 case $srcdir in
1504   .)  # We are building in place.
1505     ac_srcdir=.
1506     ac_top_srcdir=$ac_top_builddir_sub
1507     ac_abs_top_srcdir=$ac_pwd ;;
1508   [\\/]* | ?:[\\/]* )  # Absolute name.
1509     ac_srcdir=$srcdir$ac_dir_suffix;
1510     ac_top_srcdir=$srcdir
1511     ac_abs_top_srcdir=$srcdir ;;
1512   *) # Relative name.
1513     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1514     ac_top_srcdir=$ac_top_build_prefix$srcdir
1515     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1516 esac
1517 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1518
1519     cd "$ac_dir" || { ac_status=$?; continue; }
1520     # Check for guested configure.
1521     if test -f "$ac_srcdir/configure.gnu"; then
1522       echo &&
1523       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1524     elif test -f "$ac_srcdir/configure"; then
1525       echo &&
1526       $SHELL "$ac_srcdir/configure" --help=recursive
1527     else
1528       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1529     fi || ac_status=$?
1530     cd "$ac_pwd" || { ac_status=$?; break; }
1531   done
1532 fi
1533
1534 test -n "$ac_init_help" && exit $ac_status
1535 if $ac_init_version; then
1536   cat <<\_ACEOF
1537 configure
1538 generated by GNU Autoconf 2.69
1539
1540 Copyright (C) 2012 Free Software Foundation, Inc.
1541 This configure script is free software; the Free Software Foundation
1542 gives unlimited permission to copy, distribute and modify it.
1543 _ACEOF
1544   exit
1545 fi
1546
1547 ## ------------------------ ##
1548 ## Autoconf initialization. ##
1549 ## ------------------------ ##
1550
1551 # ac_fn_c_try_compile LINENO
1552 # --------------------------
1553 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1554 ac_fn_c_try_compile ()
1555 {
1556   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1557   rm -f conftest.$ac_objext
1558   if { { ac_try="$ac_compile"
1559 case "(($ac_try" in
1560   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1561   *) ac_try_echo=$ac_try;;
1562 esac
1563 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1564 $as_echo "$ac_try_echo"; } >&5
1565   (eval "$ac_compile") 2>conftest.err
1566   ac_status=$?
1567   if test -s conftest.err; then
1568     grep -v '^ *+' conftest.err >conftest.er1
1569     cat conftest.er1 >&5
1570     mv -f conftest.er1 conftest.err
1571   fi
1572   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1573   test $ac_status = 0; } && {
1574          test -z "$ac_c_werror_flag" ||
1575          test ! -s conftest.err
1576        } && test -s conftest.$ac_objext; then :
1577   ac_retval=0
1578 else
1579   $as_echo "$as_me: failed program was:" >&5
1580 sed 's/^/| /' conftest.$ac_ext >&5
1581
1582         ac_retval=1
1583 fi
1584   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1585   as_fn_set_status $ac_retval
1586
1587 } # ac_fn_c_try_compile
1588
1589 # ac_fn_c_try_cpp LINENO
1590 # ----------------------
1591 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1592 ac_fn_c_try_cpp ()
1593 {
1594   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1595   if { { ac_try="$ac_cpp conftest.$ac_ext"
1596 case "(($ac_try" in
1597   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1598   *) ac_try_echo=$ac_try;;
1599 esac
1600 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1601 $as_echo "$ac_try_echo"; } >&5
1602   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1603   ac_status=$?
1604   if test -s conftest.err; then
1605     grep -v '^ *+' conftest.err >conftest.er1
1606     cat conftest.er1 >&5
1607     mv -f conftest.er1 conftest.err
1608   fi
1609   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1610   test $ac_status = 0; } > conftest.i && {
1611          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1612          test ! -s conftest.err
1613        }; then :
1614   ac_retval=0
1615 else
1616   $as_echo "$as_me: failed program was:" >&5
1617 sed 's/^/| /' conftest.$ac_ext >&5
1618
1619     ac_retval=1
1620 fi
1621   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1622   as_fn_set_status $ac_retval
1623
1624 } # ac_fn_c_try_cpp
1625
1626 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1627 # -------------------------------------------------------
1628 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1629 # the include files in INCLUDES and setting the cache variable VAR
1630 # accordingly.
1631 ac_fn_c_check_header_mongrel ()
1632 {
1633   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1634   if eval \${$3+:} false; then :
1635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1636 $as_echo_n "checking for $2... " >&6; }
1637 if eval \${$3+:} false; then :
1638   $as_echo_n "(cached) " >&6
1639 fi
1640 eval ac_res=\$$3
1641                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1642 $as_echo "$ac_res" >&6; }
1643 else
1644   # Is the header compilable?
1645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1646 $as_echo_n "checking $2 usability... " >&6; }
1647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1648 /* end confdefs.h.  */
1649 $4
1650 #include <$2>
1651 _ACEOF
1652 if ac_fn_c_try_compile "$LINENO"; then :
1653   ac_header_compiler=yes
1654 else
1655   ac_header_compiler=no
1656 fi
1657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1659 $as_echo "$ac_header_compiler" >&6; }
1660
1661 # Is the header present?
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1663 $as_echo_n "checking $2 presence... " >&6; }
1664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1665 /* end confdefs.h.  */
1666 #include <$2>
1667 _ACEOF
1668 if ac_fn_c_try_cpp "$LINENO"; then :
1669   ac_header_preproc=yes
1670 else
1671   ac_header_preproc=no
1672 fi
1673 rm -f conftest.err conftest.i conftest.$ac_ext
1674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1675 $as_echo "$ac_header_preproc" >&6; }
1676
1677 # So?  What about this header?
1678 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1679   yes:no: )
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1681 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1683 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1684     ;;
1685   no:yes:* )
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1687 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1689 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1691 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1693 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1695 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1696     ;;
1697 esac
1698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1699 $as_echo_n "checking for $2... " >&6; }
1700 if eval \${$3+:} false; then :
1701   $as_echo_n "(cached) " >&6
1702 else
1703   eval "$3=\$ac_header_compiler"
1704 fi
1705 eval ac_res=\$$3
1706                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1707 $as_echo "$ac_res" >&6; }
1708 fi
1709   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1710
1711 } # ac_fn_c_check_header_mongrel
1712
1713 # ac_fn_c_try_run LINENO
1714 # ----------------------
1715 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1716 # that executables *can* be run.
1717 ac_fn_c_try_run ()
1718 {
1719   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1720   if { { ac_try="$ac_link"
1721 case "(($ac_try" in
1722   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1723   *) ac_try_echo=$ac_try;;
1724 esac
1725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1726 $as_echo "$ac_try_echo"; } >&5
1727   (eval "$ac_link") 2>&5
1728   ac_status=$?
1729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1731   { { case "(($ac_try" in
1732   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1733   *) ac_try_echo=$ac_try;;
1734 esac
1735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1736 $as_echo "$ac_try_echo"; } >&5
1737   (eval "$ac_try") 2>&5
1738   ac_status=$?
1739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1740   test $ac_status = 0; }; }; then :
1741   ac_retval=0
1742 else
1743   $as_echo "$as_me: program exited with status $ac_status" >&5
1744        $as_echo "$as_me: failed program was:" >&5
1745 sed 's/^/| /' conftest.$ac_ext >&5
1746
1747        ac_retval=$ac_status
1748 fi
1749   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1750   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1751   as_fn_set_status $ac_retval
1752
1753 } # ac_fn_c_try_run
1754
1755 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1756 # -------------------------------------------------------
1757 # Tests whether HEADER exists and can be compiled using the include files in
1758 # INCLUDES, setting the cache variable VAR accordingly.
1759 ac_fn_c_check_header_compile ()
1760 {
1761   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1763 $as_echo_n "checking for $2... " >&6; }
1764 if eval \${$3+:} false; then :
1765   $as_echo_n "(cached) " >&6
1766 else
1767   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1768 /* end confdefs.h.  */
1769 $4
1770 #include <$2>
1771 _ACEOF
1772 if ac_fn_c_try_compile "$LINENO"; then :
1773   eval "$3=yes"
1774 else
1775   eval "$3=no"
1776 fi
1777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1778 fi
1779 eval ac_res=\$$3
1780                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1781 $as_echo "$ac_res" >&6; }
1782   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1783
1784 } # ac_fn_c_check_header_compile
1785
1786 # ac_fn_c_try_link LINENO
1787 # -----------------------
1788 # Try to link conftest.$ac_ext, and return whether this succeeded.
1789 ac_fn_c_try_link ()
1790 {
1791   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1792   rm -f conftest.$ac_objext conftest$ac_exeext
1793   if { { ac_try="$ac_link"
1794 case "(($ac_try" in
1795   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1796   *) ac_try_echo=$ac_try;;
1797 esac
1798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1799 $as_echo "$ac_try_echo"; } >&5
1800   (eval "$ac_link") 2>conftest.err
1801   ac_status=$?
1802   if test -s conftest.err; then
1803     grep -v '^ *+' conftest.err >conftest.er1
1804     cat conftest.er1 >&5
1805     mv -f conftest.er1 conftest.err
1806   fi
1807   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1808   test $ac_status = 0; } && {
1809          test -z "$ac_c_werror_flag" ||
1810          test ! -s conftest.err
1811        } && test -s conftest$ac_exeext && {
1812          test "$cross_compiling" = yes ||
1813          test -x conftest$ac_exeext
1814        }; then :
1815   ac_retval=0
1816 else
1817   $as_echo "$as_me: failed program was:" >&5
1818 sed 's/^/| /' conftest.$ac_ext >&5
1819
1820         ac_retval=1
1821 fi
1822   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1823   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1824   # interfere with the next link command; also delete a directory that is
1825   # left behind by Apple's compiler.  We do this before executing the actions.
1826   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1827   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1828   as_fn_set_status $ac_retval
1829
1830 } # ac_fn_c_try_link
1831
1832 # ac_fn_c_check_func LINENO FUNC VAR
1833 # ----------------------------------
1834 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1835 ac_fn_c_check_func ()
1836 {
1837   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1839 $as_echo_n "checking for $2... " >&6; }
1840 if eval \${$3+:} false; then :
1841   $as_echo_n "(cached) " >&6
1842 else
1843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1844 /* end confdefs.h.  */
1845 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1846    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1847 #define $2 innocuous_$2
1848
1849 /* System header to define __stub macros and hopefully few prototypes,
1850     which can conflict with char $2 (); below.
1851     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1852     <limits.h> exists even on freestanding compilers.  */
1853
1854 #ifdef __STDC__
1855 # include <limits.h>
1856 #else
1857 # include <assert.h>
1858 #endif
1859
1860 #undef $2
1861
1862 /* Override any GCC internal prototype to avoid an error.
1863    Use char because int might match the return type of a GCC
1864    builtin and then its argument prototype would still apply.  */
1865 #ifdef __cplusplus
1866 extern "C"
1867 #endif
1868 char $2 ();
1869 /* The GNU C library defines this for functions which it implements
1870     to always fail with ENOSYS.  Some functions are actually named
1871     something starting with __ and the normal name is an alias.  */
1872 #if defined __stub_$2 || defined __stub___$2
1873 choke me
1874 #endif
1875
1876 int
1877 main ()
1878 {
1879 return $2 ();
1880   ;
1881   return 0;
1882 }
1883 _ACEOF
1884 if ac_fn_c_try_link "$LINENO"; then :
1885   eval "$3=yes"
1886 else
1887   eval "$3=no"
1888 fi
1889 rm -f core conftest.err conftest.$ac_objext \
1890     conftest$ac_exeext conftest.$ac_ext
1891 fi
1892 eval ac_res=\$$3
1893                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1894 $as_echo "$ac_res" >&6; }
1895   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1896
1897 } # ac_fn_c_check_func
1898 cat >config.log <<_ACEOF
1899 This file contains any messages produced by compilers while
1900 running configure, to aid debugging if configure makes a mistake.
1901
1902 It was created by $as_me, which was
1903 generated by GNU Autoconf 2.69.  Invocation command line was
1904
1905   $ $0 $@
1906
1907 _ACEOF
1908 exec 5>>config.log
1909 {
1910 cat <<_ASUNAME
1911 ## --------- ##
1912 ## Platform. ##
1913 ## --------- ##
1914
1915 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1916 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1917 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1918 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1919 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1920
1921 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1922 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1923
1924 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1925 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1926 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1927 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1928 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1929 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1930 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1931
1932 _ASUNAME
1933
1934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1935 for as_dir in $PATH
1936 do
1937   IFS=$as_save_IFS
1938   test -z "$as_dir" && as_dir=.
1939     $as_echo "PATH: $as_dir"
1940   done
1941 IFS=$as_save_IFS
1942
1943 } >&5
1944
1945 cat >&5 <<_ACEOF
1946
1947
1948 ## ----------- ##
1949 ## Core tests. ##
1950 ## ----------- ##
1951
1952 _ACEOF
1953
1954
1955 # Keep a trace of the command line.
1956 # Strip out --no-create and --no-recursion so they do not pile up.
1957 # Strip out --silent because we don't want to record it for future runs.
1958 # Also quote any args containing shell meta-characters.
1959 # Make two passes to allow for proper duplicate-argument suppression.
1960 ac_configure_args=
1961 ac_configure_args0=
1962 ac_configure_args1=
1963 ac_must_keep_next=false
1964 for ac_pass in 1 2
1965 do
1966   for ac_arg
1967   do
1968     case $ac_arg in
1969     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1970     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1971     | -silent | --silent | --silen | --sile | --sil)
1972       continue ;;
1973     *\'*)
1974       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1975     esac
1976     case $ac_pass in
1977     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1978     2)
1979       as_fn_append ac_configure_args1 " '$ac_arg'"
1980       if test $ac_must_keep_next = true; then
1981         ac_must_keep_next=false # Got value, back to normal.
1982       else
1983         case $ac_arg in
1984           *=* | --config-cache | -C | -disable-* | --disable-* \
1985           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1986           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1987           | -with-* | --with-* | -without-* | --without-* | --x)
1988             case "$ac_configure_args0 " in
1989               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1990             esac
1991             ;;
1992           -* ) ac_must_keep_next=true ;;
1993         esac
1994       fi
1995       as_fn_append ac_configure_args " '$ac_arg'"
1996       ;;
1997     esac
1998   done
1999 done
2000 { ac_configure_args0=; unset ac_configure_args0;}
2001 { ac_configure_args1=; unset ac_configure_args1;}
2002
2003 # When interrupted or exit'd, cleanup temporary files, and complete
2004 # config.log.  We remove comments because anyway the quotes in there
2005 # would cause problems or look ugly.
2006 # WARNING: Use '\'' to represent an apostrophe within the trap.
2007 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2008 trap 'exit_status=$?
2009   # Save into config.log some information that might help in debugging.
2010   {
2011     echo
2012
2013     $as_echo "## ---------------- ##
2014 ## Cache variables. ##
2015 ## ---------------- ##"
2016     echo
2017     # The following way of writing the cache mishandles newlines in values,
2018 (
2019   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2020     eval ac_val=\$$ac_var
2021     case $ac_val in #(
2022     *${as_nl}*)
2023       case $ac_var in #(
2024       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2025 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2026       esac
2027       case $ac_var in #(
2028       _ | IFS | as_nl) ;; #(
2029       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2030       *) { eval $ac_var=; unset $ac_var;} ;;
2031       esac ;;
2032     esac
2033   done
2034   (set) 2>&1 |
2035     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2036     *${as_nl}ac_space=\ *)
2037       sed -n \
2038         "s/'\''/'\''\\\\'\'''\''/g;
2039           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2040       ;; #(
2041     *)
2042       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2043       ;;
2044     esac |
2045     sort
2046 )
2047     echo
2048
2049     $as_echo "## ----------------- ##
2050 ## Output variables. ##
2051 ## ----------------- ##"
2052     echo
2053     for ac_var in $ac_subst_vars
2054     do
2055       eval ac_val=\$$ac_var
2056       case $ac_val in
2057       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2058       esac
2059       $as_echo "$ac_var='\''$ac_val'\''"
2060     done | sort
2061     echo
2062
2063     if test -n "$ac_subst_files"; then
2064       $as_echo "## ------------------- ##
2065 ## File substitutions. ##
2066 ## ------------------- ##"
2067       echo
2068       for ac_var in $ac_subst_files
2069       do
2070         eval ac_val=\$$ac_var
2071         case $ac_val in
2072         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2073         esac
2074         $as_echo "$ac_var='\''$ac_val'\''"
2075       done | sort
2076       echo
2077     fi
2078
2079     if test -s confdefs.h; then
2080       $as_echo "## ----------- ##
2081 ## confdefs.h. ##
2082 ## ----------- ##"
2083       echo
2084       cat confdefs.h
2085       echo
2086     fi
2087     test "$ac_signal" != 0 &&
2088       $as_echo "$as_me: caught signal $ac_signal"
2089     $as_echo "$as_me: exit $exit_status"
2090   } >&5
2091   rm -f core *.core core.conftest.* &&
2092     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2093     exit $exit_status
2094 ' 0
2095 for ac_signal in 1 2 13 15; do
2096   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2097 done
2098 ac_signal=0
2099
2100 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2101 rm -f -r conftest* confdefs.h
2102
2103 $as_echo "/* confdefs.h */" > confdefs.h
2104
2105 # Predefined preprocessor variables.
2106
2107 cat >>confdefs.h <<_ACEOF
2108 #define PACKAGE_NAME "$PACKAGE_NAME"
2109 _ACEOF
2110
2111 cat >>confdefs.h <<_ACEOF
2112 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2113 _ACEOF
2114
2115 cat >>confdefs.h <<_ACEOF
2116 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2117 _ACEOF
2118
2119 cat >>confdefs.h <<_ACEOF
2120 #define PACKAGE_STRING "$PACKAGE_STRING"
2121 _ACEOF
2122
2123 cat >>confdefs.h <<_ACEOF
2124 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2125 _ACEOF
2126
2127 cat >>confdefs.h <<_ACEOF
2128 #define PACKAGE_URL "$PACKAGE_URL"
2129 _ACEOF
2130
2131
2132 # Let the site file select an alternate cache file if it wants to.
2133 # Prefer an explicitly selected file to automatically selected ones.
2134 ac_site_file1=NONE
2135 ac_site_file2=NONE
2136 if test -n "$CONFIG_SITE"; then
2137   # We do not want a PATH search for config.site.
2138   case $CONFIG_SITE in #((
2139     -*)  ac_site_file1=./$CONFIG_SITE;;
2140     */*) ac_site_file1=$CONFIG_SITE;;
2141     *)   ac_site_file1=./$CONFIG_SITE;;
2142   esac
2143 elif test "x$prefix" != xNONE; then
2144   ac_site_file1=$prefix/share/config.site
2145   ac_site_file2=$prefix/etc/config.site
2146 else
2147   ac_site_file1=$ac_default_prefix/share/config.site
2148   ac_site_file2=$ac_default_prefix/etc/config.site
2149 fi
2150 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2151 do
2152   test "x$ac_site_file" = xNONE && continue
2153   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2154     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2155 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2156     sed 's/^/| /' "$ac_site_file" >&5
2157     . "$ac_site_file" \
2158       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2159 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2160 as_fn_error $? "failed to load site script $ac_site_file
2161 See \`config.log' for more details" "$LINENO" 5; }
2162   fi
2163 done
2164
2165 if test -r "$cache_file"; then
2166   # Some versions of bash will fail to source /dev/null (special files
2167   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2168   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2169     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2170 $as_echo "$as_me: loading cache $cache_file" >&6;}
2171     case $cache_file in
2172       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2173       *)                      . "./$cache_file";;
2174     esac
2175   fi
2176 else
2177   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2178 $as_echo "$as_me: creating cache $cache_file" >&6;}
2179   >$cache_file
2180 fi
2181
2182 # Check that the precious variables saved in the cache have kept the same
2183 # value.
2184 ac_cache_corrupted=false
2185 for ac_var in $ac_precious_vars; do
2186   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2187   eval ac_new_set=\$ac_env_${ac_var}_set
2188   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2189   eval ac_new_val=\$ac_env_${ac_var}_value
2190   case $ac_old_set,$ac_new_set in
2191     set,)
2192       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2193 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2194       ac_cache_corrupted=: ;;
2195     ,set)
2196       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2197 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2198       ac_cache_corrupted=: ;;
2199     ,);;
2200     *)
2201       if test "x$ac_old_val" != "x$ac_new_val"; then
2202         # differences in whitespace do not lead to failure.
2203         ac_old_val_w=`echo x $ac_old_val`
2204         ac_new_val_w=`echo x $ac_new_val`
2205         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2206           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2207 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2208           ac_cache_corrupted=:
2209         else
2210           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2211 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2212           eval $ac_var=\$ac_old_val
2213         fi
2214         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2215 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2216         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2217 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2218       fi;;
2219   esac
2220   # Pass precious variables to config.status.
2221   if test "$ac_new_set" = set; then
2222     case $ac_new_val in
2223     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2224     *) ac_arg=$ac_var=$ac_new_val ;;
2225     esac
2226     case " $ac_configure_args " in
2227       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2228       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2229     esac
2230   fi
2231 done
2232 if $ac_cache_corrupted; then
2233   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2234 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2235   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2236 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2237   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2238 fi
2239 ## -------------------- ##
2240 ## Main body of script. ##
2241 ## -------------------- ##
2242
2243 ac_ext=c
2244 ac_cpp='$CPP $CPPFLAGS'
2245 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2246 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2247 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2248
2249
2250
2251
2252
2253
2254
2255 ac_aux_dir=
2256 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2257   if test -f "$ac_dir/install-sh"; then
2258     ac_aux_dir=$ac_dir
2259     ac_install_sh="$ac_aux_dir/install-sh -c"
2260     break
2261   elif test -f "$ac_dir/install.sh"; then
2262     ac_aux_dir=$ac_dir
2263     ac_install_sh="$ac_aux_dir/install.sh -c"
2264     break
2265   elif test -f "$ac_dir/shtool"; then
2266     ac_aux_dir=$ac_dir
2267     ac_install_sh="$ac_aux_dir/shtool install -c"
2268     break
2269   fi
2270 done
2271 if test -z "$ac_aux_dir"; then
2272   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2273 fi
2274
2275 # These three variables are undocumented and unsupported,
2276 # and are intended to be withdrawn in a future Autoconf release.
2277 # They can cause serious problems if a builder's source tree is in a directory
2278 # whose full name contains unusual characters.
2279 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2280 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2281 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2282
2283
2284 # Make sure we can run config.sub.
2285 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2286   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2287
2288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2289 $as_echo_n "checking build system type... " >&6; }
2290 if ${ac_cv_build+:} false; then :
2291   $as_echo_n "(cached) " >&6
2292 else
2293   ac_build_alias=$build_alias
2294 test "x$ac_build_alias" = x &&
2295   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2296 test "x$ac_build_alias" = x &&
2297   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2298 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2299   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2300
2301 fi
2302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2303 $as_echo "$ac_cv_build" >&6; }
2304 case $ac_cv_build in
2305 *-*-*) ;;
2306 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2307 esac
2308 build=$ac_cv_build
2309 ac_save_IFS=$IFS; IFS='-'
2310 set x $ac_cv_build
2311 shift
2312 build_cpu=$1
2313 build_vendor=$2
2314 shift; shift
2315 # Remember, the first character of IFS is used to create $*,
2316 # except with old shells:
2317 build_os=$*
2318 IFS=$ac_save_IFS
2319 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2320
2321
2322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2323 $as_echo_n "checking host system type... " >&6; }
2324 if ${ac_cv_host+:} false; then :
2325   $as_echo_n "(cached) " >&6
2326 else
2327   if test "x$host_alias" = x; then
2328   ac_cv_host=$ac_cv_build
2329 else
2330   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2331     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2332 fi
2333
2334 fi
2335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2336 $as_echo "$ac_cv_host" >&6; }
2337 case $ac_cv_host in
2338 *-*-*) ;;
2339 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2340 esac
2341 host=$ac_cv_host
2342 ac_save_IFS=$IFS; IFS='-'
2343 set x $ac_cv_host
2344 shift
2345 host_cpu=$1
2346 host_vendor=$2
2347 shift; shift
2348 # Remember, the first character of IFS is used to create $*,
2349 # except with old shells:
2350 host_os=$*
2351 IFS=$ac_save_IFS
2352 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2353
2354
2355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2356 $as_echo_n "checking target system type... " >&6; }
2357 if ${ac_cv_target+:} false; then :
2358   $as_echo_n "(cached) " >&6
2359 else
2360   if test "x$target_alias" = x; then
2361   ac_cv_target=$ac_cv_host
2362 else
2363   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2364     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2365 fi
2366
2367 fi
2368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2369 $as_echo "$ac_cv_target" >&6; }
2370 case $ac_cv_target in
2371 *-*-*) ;;
2372 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2373 esac
2374 target=$ac_cv_target
2375 ac_save_IFS=$IFS; IFS='-'
2376 set x $ac_cv_target
2377 shift
2378 target_cpu=$1
2379 target_vendor=$2
2380 shift; shift
2381 # Remember, the first character of IFS is used to create $*,
2382 # except with old shells:
2383 target_os=$*
2384 IFS=$ac_save_IFS
2385 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2386
2387
2388 # The aliases save the names the user supplied, while $host etc.
2389 # will get canonicalized.
2390 test -n "$target_alias" &&
2391   test "$program_prefix$program_suffix$program_transform_name" = \
2392     NONENONEs,x,x, &&
2393   program_prefix=${target_alias}-
2394 ac_ext=c
2395 ac_cpp='$CPP $CPPFLAGS'
2396 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2397 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2398 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2399 if test -n "$ac_tool_prefix"; then
2400   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2401 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2403 $as_echo_n "checking for $ac_word... " >&6; }
2404 if ${ac_cv_prog_CC+:} false; then :
2405   $as_echo_n "(cached) " >&6
2406 else
2407   if test -n "$CC"; then
2408   ac_cv_prog_CC="$CC" # Let the user override the test.
2409 else
2410 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2411 for as_dir in $PATH
2412 do
2413   IFS=$as_save_IFS
2414   test -z "$as_dir" && as_dir=.
2415     for ac_exec_ext in '' $ac_executable_extensions; do
2416   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2417     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2418     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2419     break 2
2420   fi
2421 done
2422   done
2423 IFS=$as_save_IFS
2424
2425 fi
2426 fi
2427 CC=$ac_cv_prog_CC
2428 if test -n "$CC"; then
2429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2430 $as_echo "$CC" >&6; }
2431 else
2432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2433 $as_echo "no" >&6; }
2434 fi
2435
2436
2437 fi
2438 if test -z "$ac_cv_prog_CC"; then
2439   ac_ct_CC=$CC
2440   # Extract the first word of "gcc", so it can be a program name with args.
2441 set dummy gcc; ac_word=$2
2442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2443 $as_echo_n "checking for $ac_word... " >&6; }
2444 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2445   $as_echo_n "(cached) " >&6
2446 else
2447   if test -n "$ac_ct_CC"; then
2448   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2449 else
2450 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2451 for as_dir in $PATH
2452 do
2453   IFS=$as_save_IFS
2454   test -z "$as_dir" && as_dir=.
2455     for ac_exec_ext in '' $ac_executable_extensions; do
2456   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2457     ac_cv_prog_ac_ct_CC="gcc"
2458     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2459     break 2
2460   fi
2461 done
2462   done
2463 IFS=$as_save_IFS
2464
2465 fi
2466 fi
2467 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2468 if test -n "$ac_ct_CC"; then
2469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2470 $as_echo "$ac_ct_CC" >&6; }
2471 else
2472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2473 $as_echo "no" >&6; }
2474 fi
2475
2476   if test "x$ac_ct_CC" = x; then
2477     CC=""
2478   else
2479     case $cross_compiling:$ac_tool_warned in
2480 yes:)
2481 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2482 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2483 ac_tool_warned=yes ;;
2484 esac
2485     CC=$ac_ct_CC
2486   fi
2487 else
2488   CC="$ac_cv_prog_CC"
2489 fi
2490
2491 if test -z "$CC"; then
2492           if test -n "$ac_tool_prefix"; then
2493     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2494 set dummy ${ac_tool_prefix}cc; ac_word=$2
2495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2496 $as_echo_n "checking for $ac_word... " >&6; }
2497 if ${ac_cv_prog_CC+:} false; then :
2498   $as_echo_n "(cached) " >&6
2499 else
2500   if test -n "$CC"; then
2501   ac_cv_prog_CC="$CC" # Let the user override the test.
2502 else
2503 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2504 for as_dir in $PATH
2505 do
2506   IFS=$as_save_IFS
2507   test -z "$as_dir" && as_dir=.
2508     for ac_exec_ext in '' $ac_executable_extensions; do
2509   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2510     ac_cv_prog_CC="${ac_tool_prefix}cc"
2511     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2512     break 2
2513   fi
2514 done
2515   done
2516 IFS=$as_save_IFS
2517
2518 fi
2519 fi
2520 CC=$ac_cv_prog_CC
2521 if test -n "$CC"; then
2522   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2523 $as_echo "$CC" >&6; }
2524 else
2525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2526 $as_echo "no" >&6; }
2527 fi
2528
2529
2530   fi
2531 fi
2532 if test -z "$CC"; then
2533   # Extract the first word of "cc", so it can be a program name with args.
2534 set dummy cc; ac_word=$2
2535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2536 $as_echo_n "checking for $ac_word... " >&6; }
2537 if ${ac_cv_prog_CC+:} false; then :
2538   $as_echo_n "(cached) " >&6
2539 else
2540   if test -n "$CC"; then
2541   ac_cv_prog_CC="$CC" # Let the user override the test.
2542 else
2543   ac_prog_rejected=no
2544 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2545 for as_dir in $PATH
2546 do
2547   IFS=$as_save_IFS
2548   test -z "$as_dir" && as_dir=.
2549     for ac_exec_ext in '' $ac_executable_extensions; do
2550   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2551     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2552        ac_prog_rejected=yes
2553        continue
2554      fi
2555     ac_cv_prog_CC="cc"
2556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2557     break 2
2558   fi
2559 done
2560   done
2561 IFS=$as_save_IFS
2562
2563 if test $ac_prog_rejected = yes; then
2564   # We found a bogon in the path, so make sure we never use it.
2565   set dummy $ac_cv_prog_CC
2566   shift
2567   if test $# != 0; then
2568     # We chose a different compiler from the bogus one.
2569     # However, it has the same basename, so the bogon will be chosen
2570     # first if we set CC to just the basename; use the full file name.
2571     shift
2572     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2573   fi
2574 fi
2575 fi
2576 fi
2577 CC=$ac_cv_prog_CC
2578 if test -n "$CC"; then
2579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2580 $as_echo "$CC" >&6; }
2581 else
2582   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2583 $as_echo "no" >&6; }
2584 fi
2585
2586
2587 fi
2588 if test -z "$CC"; then
2589   if test -n "$ac_tool_prefix"; then
2590   for ac_prog in cl.exe
2591   do
2592     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2593 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2595 $as_echo_n "checking for $ac_word... " >&6; }
2596 if ${ac_cv_prog_CC+:} false; then :
2597   $as_echo_n "(cached) " >&6
2598 else
2599   if test -n "$CC"; then
2600   ac_cv_prog_CC="$CC" # Let the user override the test.
2601 else
2602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2603 for as_dir in $PATH
2604 do
2605   IFS=$as_save_IFS
2606   test -z "$as_dir" && as_dir=.
2607     for ac_exec_ext in '' $ac_executable_extensions; do
2608   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2609     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2610     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2611     break 2
2612   fi
2613 done
2614   done
2615 IFS=$as_save_IFS
2616
2617 fi
2618 fi
2619 CC=$ac_cv_prog_CC
2620 if test -n "$CC"; then
2621   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2622 $as_echo "$CC" >&6; }
2623 else
2624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2625 $as_echo "no" >&6; }
2626 fi
2627
2628
2629     test -n "$CC" && break
2630   done
2631 fi
2632 if test -z "$CC"; then
2633   ac_ct_CC=$CC
2634   for ac_prog in cl.exe
2635 do
2636   # Extract the first word of "$ac_prog", so it can be a program name with args.
2637 set dummy $ac_prog; ac_word=$2
2638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2639 $as_echo_n "checking for $ac_word... " >&6; }
2640 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2641   $as_echo_n "(cached) " >&6
2642 else
2643   if test -n "$ac_ct_CC"; then
2644   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2645 else
2646 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2647 for as_dir in $PATH
2648 do
2649   IFS=$as_save_IFS
2650   test -z "$as_dir" && as_dir=.
2651     for ac_exec_ext in '' $ac_executable_extensions; do
2652   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2653     ac_cv_prog_ac_ct_CC="$ac_prog"
2654     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2655     break 2
2656   fi
2657 done
2658   done
2659 IFS=$as_save_IFS
2660
2661 fi
2662 fi
2663 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2664 if test -n "$ac_ct_CC"; then
2665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2666 $as_echo "$ac_ct_CC" >&6; }
2667 else
2668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2669 $as_echo "no" >&6; }
2670 fi
2671
2672
2673   test -n "$ac_ct_CC" && break
2674 done
2675
2676   if test "x$ac_ct_CC" = x; then
2677     CC=""
2678   else
2679     case $cross_compiling:$ac_tool_warned in
2680 yes:)
2681 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2682 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2683 ac_tool_warned=yes ;;
2684 esac
2685     CC=$ac_ct_CC
2686   fi
2687 fi
2688
2689 fi
2690
2691
2692 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2693 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2694 as_fn_error $? "no acceptable C compiler found in \$PATH
2695 See \`config.log' for more details" "$LINENO" 5; }
2696
2697 # Provide some information about the compiler.
2698 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2699 set X $ac_compile
2700 ac_compiler=$2
2701 for ac_option in --version -v -V -qversion; do
2702   { { ac_try="$ac_compiler $ac_option >&5"
2703 case "(($ac_try" in
2704   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2705   *) ac_try_echo=$ac_try;;
2706 esac
2707 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2708 $as_echo "$ac_try_echo"; } >&5
2709   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2710   ac_status=$?
2711   if test -s conftest.err; then
2712     sed '10a\
2713 ... rest of stderr output deleted ...
2714          10q' conftest.err >conftest.er1
2715     cat conftest.er1 >&5
2716   fi
2717   rm -f conftest.er1 conftest.err
2718   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2719   test $ac_status = 0; }
2720 done
2721
2722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2723 /* end confdefs.h.  */
2724
2725 int
2726 main ()
2727 {
2728
2729   ;
2730   return 0;
2731 }
2732 _ACEOF
2733 ac_clean_files_save=$ac_clean_files
2734 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2735 # Try to create an executable without -o first, disregard a.out.
2736 # It will help us diagnose broken compilers, and finding out an intuition
2737 # of exeext.
2738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2739 $as_echo_n "checking whether the C compiler works... " >&6; }
2740 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2741
2742 # The possible output files:
2743 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2744
2745 ac_rmfiles=
2746 for ac_file in $ac_files
2747 do
2748   case $ac_file in
2749     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2750     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2751   esac
2752 done
2753 rm -f $ac_rmfiles
2754
2755 if { { ac_try="$ac_link_default"
2756 case "(($ac_try" in
2757   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2758   *) ac_try_echo=$ac_try;;
2759 esac
2760 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2761 $as_echo "$ac_try_echo"; } >&5
2762   (eval "$ac_link_default") 2>&5
2763   ac_status=$?
2764   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2765   test $ac_status = 0; }; then :
2766   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2767 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2768 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2769 # so that the user can short-circuit this test for compilers unknown to
2770 # Autoconf.
2771 for ac_file in $ac_files ''
2772 do
2773   test -f "$ac_file" || continue
2774   case $ac_file in
2775     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2776         ;;
2777     [ab].out )
2778         # We found the default executable, but exeext='' is most
2779         # certainly right.
2780         break;;
2781     *.* )
2782         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2783         then :; else
2784            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2785         fi
2786         # We set ac_cv_exeext here because the later test for it is not
2787         # safe: cross compilers may not add the suffix if given an `-o'
2788         # argument, so we may need to know it at that point already.
2789         # Even if this section looks crufty: it has the advantage of
2790         # actually working.
2791         break;;
2792     * )
2793         break;;
2794   esac
2795 done
2796 test "$ac_cv_exeext" = no && ac_cv_exeext=
2797
2798 else
2799   ac_file=''
2800 fi
2801 if test -z "$ac_file"; then :
2802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2803 $as_echo "no" >&6; }
2804 $as_echo "$as_me: failed program was:" >&5
2805 sed 's/^/| /' conftest.$ac_ext >&5
2806
2807 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2808 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2809 as_fn_error 77 "C compiler cannot create executables
2810 See \`config.log' for more details" "$LINENO" 5; }
2811 else
2812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2813 $as_echo "yes" >&6; }
2814 fi
2815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2816 $as_echo_n "checking for C compiler default output file name... " >&6; }
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2818 $as_echo "$ac_file" >&6; }
2819 ac_exeext=$ac_cv_exeext
2820
2821 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2822 ac_clean_files=$ac_clean_files_save
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2824 $as_echo_n "checking for suffix of executables... " >&6; }
2825 if { { ac_try="$ac_link"
2826 case "(($ac_try" in
2827   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2828   *) ac_try_echo=$ac_try;;
2829 esac
2830 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2831 $as_echo "$ac_try_echo"; } >&5
2832   (eval "$ac_link") 2>&5
2833   ac_status=$?
2834   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2835   test $ac_status = 0; }; then :
2836   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2837 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2838 # work properly (i.e., refer to `conftest.exe'), while it won't with
2839 # `rm'.
2840 for ac_file in conftest.exe conftest conftest.*; do
2841   test -f "$ac_file" || continue
2842   case $ac_file in
2843     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2844     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2845           break;;
2846     * ) break;;
2847   esac
2848 done
2849 else
2850   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2851 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2852 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2853 See \`config.log' for more details" "$LINENO" 5; }
2854 fi
2855 rm -f conftest conftest$ac_cv_exeext
2856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2857 $as_echo "$ac_cv_exeext" >&6; }
2858
2859 rm -f conftest.$ac_ext
2860 EXEEXT=$ac_cv_exeext
2861 ac_exeext=$EXEEXT
2862 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2863 /* end confdefs.h.  */
2864 #include <stdio.h>
2865 int
2866 main ()
2867 {
2868 FILE *f = fopen ("conftest.out", "w");
2869  return ferror (f) || fclose (f) != 0;
2870
2871   ;
2872   return 0;
2873 }
2874 _ACEOF
2875 ac_clean_files="$ac_clean_files conftest.out"
2876 # Check that the compiler produces executables we can run.  If not, either
2877 # the compiler is broken, or we cross compile.
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2879 $as_echo_n "checking whether we are cross compiling... " >&6; }
2880 if test "$cross_compiling" != yes; then
2881   { { ac_try="$ac_link"
2882 case "(($ac_try" in
2883   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2884   *) ac_try_echo=$ac_try;;
2885 esac
2886 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2887 $as_echo "$ac_try_echo"; } >&5
2888   (eval "$ac_link") 2>&5
2889   ac_status=$?
2890   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2891   test $ac_status = 0; }
2892   if { ac_try='./conftest$ac_cv_exeext'
2893   { { case "(($ac_try" in
2894   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2895   *) ac_try_echo=$ac_try;;
2896 esac
2897 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2898 $as_echo "$ac_try_echo"; } >&5
2899   (eval "$ac_try") 2>&5
2900   ac_status=$?
2901   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2902   test $ac_status = 0; }; }; then
2903     cross_compiling=no
2904   else
2905     if test "$cross_compiling" = maybe; then
2906         cross_compiling=yes
2907     else
2908         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2909 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2910 as_fn_error $? "cannot run C compiled programs.
2911 If you meant to cross compile, use \`--host'.
2912 See \`config.log' for more details" "$LINENO" 5; }
2913     fi
2914   fi
2915 fi
2916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2917 $as_echo "$cross_compiling" >&6; }
2918
2919 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2920 ac_clean_files=$ac_clean_files_save
2921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2922 $as_echo_n "checking for suffix of object files... " >&6; }
2923 if ${ac_cv_objext+:} false; then :
2924   $as_echo_n "(cached) " >&6
2925 else
2926   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2927 /* end confdefs.h.  */
2928
2929 int
2930 main ()
2931 {
2932
2933   ;
2934   return 0;
2935 }
2936 _ACEOF
2937 rm -f conftest.o conftest.obj
2938 if { { ac_try="$ac_compile"
2939 case "(($ac_try" in
2940   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2941   *) ac_try_echo=$ac_try;;
2942 esac
2943 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2944 $as_echo "$ac_try_echo"; } >&5
2945   (eval "$ac_compile") 2>&5
2946   ac_status=$?
2947   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2948   test $ac_status = 0; }; then :
2949   for ac_file in conftest.o conftest.obj conftest.*; do
2950   test -f "$ac_file" || continue;
2951   case $ac_file in
2952     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2953     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2954        break;;
2955   esac
2956 done
2957 else
2958   $as_echo "$as_me: failed program was:" >&5
2959 sed 's/^/| /' conftest.$ac_ext >&5
2960
2961 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2962 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2963 as_fn_error $? "cannot compute suffix of object files: cannot compile
2964 See \`config.log' for more details" "$LINENO" 5; }
2965 fi
2966 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2967 fi
2968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2969 $as_echo "$ac_cv_objext" >&6; }
2970 OBJEXT=$ac_cv_objext
2971 ac_objext=$OBJEXT
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2973 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2974 if ${ac_cv_c_compiler_gnu+:} false; then :
2975   $as_echo_n "(cached) " >&6
2976 else
2977   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2978 /* end confdefs.h.  */
2979
2980 int
2981 main ()
2982 {
2983 #ifndef __GNUC__
2984        choke me
2985 #endif
2986
2987   ;
2988   return 0;
2989 }
2990 _ACEOF
2991 if ac_fn_c_try_compile "$LINENO"; then :
2992   ac_compiler_gnu=yes
2993 else
2994   ac_compiler_gnu=no
2995 fi
2996 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2997 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2998
2999 fi
3000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3001 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3002 if test $ac_compiler_gnu = yes; then
3003   GCC=yes
3004 else
3005   GCC=
3006 fi
3007 ac_test_CFLAGS=${CFLAGS+set}
3008 ac_save_CFLAGS=$CFLAGS
3009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3010 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3011 if ${ac_cv_prog_cc_g+:} false; then :
3012   $as_echo_n "(cached) " >&6
3013 else
3014   ac_save_c_werror_flag=$ac_c_werror_flag
3015    ac_c_werror_flag=yes
3016    ac_cv_prog_cc_g=no
3017    CFLAGS="-g"
3018    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3019 /* end confdefs.h.  */
3020
3021 int
3022 main ()
3023 {
3024
3025   ;
3026   return 0;
3027 }
3028 _ACEOF
3029 if ac_fn_c_try_compile "$LINENO"; then :
3030   ac_cv_prog_cc_g=yes
3031 else
3032   CFLAGS=""
3033       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3034 /* end confdefs.h.  */
3035
3036 int
3037 main ()
3038 {
3039
3040   ;
3041   return 0;
3042 }
3043 _ACEOF
3044 if ac_fn_c_try_compile "$LINENO"; then :
3045
3046 else
3047   ac_c_werror_flag=$ac_save_c_werror_flag
3048          CFLAGS="-g"
3049          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3050 /* end confdefs.h.  */
3051
3052 int
3053 main ()
3054 {
3055
3056   ;
3057   return 0;
3058 }
3059 _ACEOF
3060 if ac_fn_c_try_compile "$LINENO"; then :
3061   ac_cv_prog_cc_g=yes
3062 fi
3063 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3064 fi
3065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3066 fi
3067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3068    ac_c_werror_flag=$ac_save_c_werror_flag
3069 fi
3070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3071 $as_echo "$ac_cv_prog_cc_g" >&6; }
3072 if test "$ac_test_CFLAGS" = set; then
3073   CFLAGS=$ac_save_CFLAGS
3074 elif test $ac_cv_prog_cc_g = yes; then
3075   if test "$GCC" = yes; then
3076     CFLAGS="-g -O2"
3077   else
3078     CFLAGS="-g"
3079   fi
3080 else
3081   if test "$GCC" = yes; then
3082     CFLAGS="-O2"
3083   else
3084     CFLAGS=
3085   fi
3086 fi
3087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3088 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3089 if ${ac_cv_prog_cc_c89+:} false; then :
3090   $as_echo_n "(cached) " >&6
3091 else
3092   ac_cv_prog_cc_c89=no
3093 ac_save_CC=$CC
3094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3095 /* end confdefs.h.  */
3096 #include <stdarg.h>
3097 #include <stdio.h>
3098 struct stat;
3099 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3100 struct buf { int x; };
3101 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3102 static char *e (p, i)
3103      char **p;
3104      int i;
3105 {
3106   return p[i];
3107 }
3108 static char *f (char * (*g) (char **, int), char **p, ...)
3109 {
3110   char *s;
3111   va_list v;
3112   va_start (v,p);
3113   s = g (p, va_arg (v,int));
3114   va_end (v);
3115   return s;
3116 }
3117
3118 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3119    function prototypes and stuff, but not '\xHH' hex character constants.
3120    These don't provoke an error unfortunately, instead are silently treated
3121    as 'x'.  The following induces an error, until -std is added to get
3122    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3123    array size at least.  It's necessary to write '\x00'==0 to get something
3124    that's true only with -std.  */
3125 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3126
3127 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3128    inside strings and character constants.  */
3129 #define FOO(x) 'x'
3130 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3131
3132 int test (int i, double x);
3133 struct s1 {int (*f) (int a);};
3134 struct s2 {int (*f) (double a);};
3135 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3136 int argc;
3137 char **argv;
3138 int
3139 main ()
3140 {
3141 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3142   ;
3143   return 0;
3144 }
3145 _ACEOF
3146 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3147         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3148 do
3149   CC="$ac_save_CC $ac_arg"
3150   if ac_fn_c_try_compile "$LINENO"; then :
3151   ac_cv_prog_cc_c89=$ac_arg
3152 fi
3153 rm -f core conftest.err conftest.$ac_objext
3154   test "x$ac_cv_prog_cc_c89" != "xno" && break
3155 done
3156 rm -f conftest.$ac_ext
3157 CC=$ac_save_CC
3158
3159 fi
3160 # AC_CACHE_VAL
3161 case "x$ac_cv_prog_cc_c89" in
3162   x)
3163     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3164 $as_echo "none needed" >&6; } ;;
3165   xno)
3166     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3167 $as_echo "unsupported" >&6; } ;;
3168   *)
3169     CC="$CC $ac_cv_prog_cc_c89"
3170     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3171 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3172 esac
3173 if test "x$ac_cv_prog_cc_c89" != xno; then :
3174
3175 fi
3176
3177 ac_ext=c
3178 ac_cpp='$CPP $CPPFLAGS'
3179 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3180 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3181 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3182
3183
3184 ac_ext=c
3185 ac_cpp='$CPP $CPPFLAGS'
3186 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3187 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3188 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3190 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3191 # On Suns, sometimes $CPP names a directory.
3192 if test -n "$CPP" && test -d "$CPP"; then
3193   CPP=
3194 fi
3195 if test -z "$CPP"; then
3196   if ${ac_cv_prog_CPP+:} false; then :
3197   $as_echo_n "(cached) " >&6
3198 else
3199       # Double quotes because CPP needs to be expanded
3200     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3201     do
3202       ac_preproc_ok=false
3203 for ac_c_preproc_warn_flag in '' yes
3204 do
3205   # Use a header file that comes with gcc, so configuring glibc
3206   # with a fresh cross-compiler works.
3207   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3208   # <limits.h> exists even on freestanding compilers.
3209   # On the NeXT, cc -E runs the code through the compiler's parser,
3210   # not just through cpp. "Syntax error" is here to catch this case.
3211   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3212 /* end confdefs.h.  */
3213 #ifdef __STDC__
3214 # include <limits.h>
3215 #else
3216 # include <assert.h>
3217 #endif
3218                      Syntax error
3219 _ACEOF
3220 if ac_fn_c_try_cpp "$LINENO"; then :
3221
3222 else
3223   # Broken: fails on valid input.
3224 continue
3225 fi
3226 rm -f conftest.err conftest.i conftest.$ac_ext
3227
3228   # OK, works on sane cases.  Now check whether nonexistent headers
3229   # can be detected and how.
3230   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3231 /* end confdefs.h.  */
3232 #include <ac_nonexistent.h>
3233 _ACEOF
3234 if ac_fn_c_try_cpp "$LINENO"; then :
3235   # Broken: success on invalid input.
3236 continue
3237 else
3238   # Passes both tests.
3239 ac_preproc_ok=:
3240 break
3241 fi
3242 rm -f conftest.err conftest.i conftest.$ac_ext
3243
3244 done
3245 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3246 rm -f conftest.i conftest.err conftest.$ac_ext
3247 if $ac_preproc_ok; then :
3248   break
3249 fi
3250
3251     done
3252     ac_cv_prog_CPP=$CPP
3253
3254 fi
3255   CPP=$ac_cv_prog_CPP
3256 else
3257   ac_cv_prog_CPP=$CPP
3258 fi
3259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3260 $as_echo "$CPP" >&6; }
3261 ac_preproc_ok=false
3262 for ac_c_preproc_warn_flag in '' yes
3263 do
3264   # Use a header file that comes with gcc, so configuring glibc
3265   # with a fresh cross-compiler works.
3266   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3267   # <limits.h> exists even on freestanding compilers.
3268   # On the NeXT, cc -E runs the code through the compiler's parser,
3269   # not just through cpp. "Syntax error" is here to catch this case.
3270   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3271 /* end confdefs.h.  */
3272 #ifdef __STDC__
3273 # include <limits.h>
3274 #else
3275 # include <assert.h>
3276 #endif
3277                      Syntax error
3278 _ACEOF
3279 if ac_fn_c_try_cpp "$LINENO"; then :
3280
3281 else
3282   # Broken: fails on valid input.
3283 continue
3284 fi
3285 rm -f conftest.err conftest.i conftest.$ac_ext
3286
3287   # OK, works on sane cases.  Now check whether nonexistent headers
3288   # can be detected and how.
3289   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3290 /* end confdefs.h.  */
3291 #include <ac_nonexistent.h>
3292 _ACEOF
3293 if ac_fn_c_try_cpp "$LINENO"; then :
3294   # Broken: success on invalid input.
3295 continue
3296 else
3297   # Passes both tests.
3298 ac_preproc_ok=:
3299 break
3300 fi
3301 rm -f conftest.err conftest.i conftest.$ac_ext
3302
3303 done
3304 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3305 rm -f conftest.i conftest.err conftest.$ac_ext
3306 if $ac_preproc_ok; then :
3307
3308 else
3309   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3310 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3311 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3312 See \`config.log' for more details" "$LINENO" 5; }
3313 fi
3314
3315 ac_ext=c
3316 ac_cpp='$CPP $CPPFLAGS'
3317 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3318 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3319 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3320
3321
3322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3323 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3324 if ${ac_cv_path_GREP+:} false; then :
3325   $as_echo_n "(cached) " >&6
3326 else
3327   if test -z "$GREP"; then
3328   ac_path_GREP_found=false
3329   # Loop through the user's path and test for each of PROGNAME-LIST
3330   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3331 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3332 do
3333   IFS=$as_save_IFS
3334   test -z "$as_dir" && as_dir=.
3335     for ac_prog in grep ggrep; do
3336     for ac_exec_ext in '' $ac_executable_extensions; do
3337       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3338       as_fn_executable_p "$ac_path_GREP" || continue
3339 # Check for GNU ac_path_GREP and select it if it is found.
3340   # Check for GNU $ac_path_GREP
3341 case `"$ac_path_GREP" --version 2>&1` in
3342 *GNU*)
3343   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3344 *)
3345   ac_count=0
3346   $as_echo_n 0123456789 >"conftest.in"
3347   while :
3348   do
3349     cat "conftest.in" "conftest.in" >"conftest.tmp"
3350     mv "conftest.tmp" "conftest.in"
3351     cp "conftest.in" "conftest.nl"
3352     $as_echo 'GREP' >> "conftest.nl"
3353     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3354     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3355     as_fn_arith $ac_count + 1 && ac_count=$as_val
3356     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3357       # Best one so far, save it but keep looking for a better one
3358       ac_cv_path_GREP="$ac_path_GREP"
3359       ac_path_GREP_max=$ac_count
3360     fi
3361     # 10*(2^10) chars as input seems more than enough
3362     test $ac_count -gt 10 && break
3363   done
3364   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3365 esac
3366
3367       $ac_path_GREP_found && break 3
3368     done
3369   done
3370   done
3371 IFS=$as_save_IFS
3372   if test -z "$ac_cv_path_GREP"; then
3373     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3374   fi
3375 else
3376   ac_cv_path_GREP=$GREP
3377 fi
3378
3379 fi
3380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3381 $as_echo "$ac_cv_path_GREP" >&6; }
3382  GREP="$ac_cv_path_GREP"
3383
3384
3385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3386 $as_echo_n "checking for egrep... " >&6; }
3387 if ${ac_cv_path_EGREP+:} false; then :
3388   $as_echo_n "(cached) " >&6
3389 else
3390   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3391    then ac_cv_path_EGREP="$GREP -E"
3392    else
3393      if test -z "$EGREP"; then
3394   ac_path_EGREP_found=false
3395   # Loop through the user's path and test for each of PROGNAME-LIST
3396   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3397 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3398 do
3399   IFS=$as_save_IFS
3400   test -z "$as_dir" && as_dir=.
3401     for ac_prog in egrep; do
3402     for ac_exec_ext in '' $ac_executable_extensions; do
3403       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3404       as_fn_executable_p "$ac_path_EGREP" || continue
3405 # Check for GNU ac_path_EGREP and select it if it is found.
3406   # Check for GNU $ac_path_EGREP
3407 case `"$ac_path_EGREP" --version 2>&1` in
3408 *GNU*)
3409   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3410 *)
3411   ac_count=0
3412   $as_echo_n 0123456789 >"conftest.in"
3413   while :
3414   do
3415     cat "conftest.in" "conftest.in" >"conftest.tmp"
3416     mv "conftest.tmp" "conftest.in"
3417     cp "conftest.in" "conftest.nl"
3418     $as_echo 'EGREP' >> "conftest.nl"
3419     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3420     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3421     as_fn_arith $ac_count + 1 && ac_count=$as_val
3422     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3423       # Best one so far, save it but keep looking for a better one
3424       ac_cv_path_EGREP="$ac_path_EGREP"
3425       ac_path_EGREP_max=$ac_count
3426     fi
3427     # 10*(2^10) chars as input seems more than enough
3428     test $ac_count -gt 10 && break
3429   done
3430   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3431 esac
3432
3433       $ac_path_EGREP_found && break 3
3434     done
3435   done
3436   done
3437 IFS=$as_save_IFS
3438   if test -z "$ac_cv_path_EGREP"; then
3439     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3440   fi
3441 else
3442   ac_cv_path_EGREP=$EGREP
3443 fi
3444
3445    fi
3446 fi
3447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3448 $as_echo "$ac_cv_path_EGREP" >&6; }
3449  EGREP="$ac_cv_path_EGREP"
3450
3451
3452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3453 $as_echo_n "checking for ANSI C header files... " >&6; }
3454 if ${ac_cv_header_stdc+:} false; then :
3455   $as_echo_n "(cached) " >&6
3456 else
3457   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3458 /* end confdefs.h.  */
3459 #include <stdlib.h>
3460 #include <stdarg.h>
3461 #include <string.h>
3462 #include <float.h>
3463
3464 int
3465 main ()
3466 {
3467
3468   ;
3469   return 0;
3470 }
3471 _ACEOF
3472 if ac_fn_c_try_compile "$LINENO"; then :
3473   ac_cv_header_stdc=yes
3474 else
3475   ac_cv_header_stdc=no
3476 fi
3477 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3478
3479 if test $ac_cv_header_stdc = yes; then
3480   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3481   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3482 /* end confdefs.h.  */
3483 #include <string.h>
3484
3485 _ACEOF
3486 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3487   $EGREP "memchr" >/dev/null 2>&1; then :
3488
3489 else
3490   ac_cv_header_stdc=no
3491 fi
3492 rm -f conftest*
3493
3494 fi
3495
3496 if test $ac_cv_header_stdc = yes; then
3497   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3498   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3499 /* end confdefs.h.  */
3500 #include <stdlib.h>
3501
3502 _ACEOF
3503 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3504   $EGREP "free" >/dev/null 2>&1; then :
3505
3506 else
3507   ac_cv_header_stdc=no
3508 fi
3509 rm -f conftest*
3510
3511 fi
3512
3513 if test $ac_cv_header_stdc = yes; then
3514   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3515   if test "$cross_compiling" = yes; then :
3516   :
3517 else
3518   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3519 /* end confdefs.h.  */
3520 #include <ctype.h>
3521 #include <stdlib.h>
3522 #if ((' ' & 0x0FF) == 0x020)
3523 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3524 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3525 #else
3526 # define ISLOWER(c) \
3527                    (('a' <= (c) && (c) <= 'i') \
3528                      || ('j' <= (c) && (c) <= 'r') \
3529                      || ('s' <= (c) && (c) <= 'z'))
3530 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3531 #endif
3532
3533 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3534 int
3535 main ()
3536 {
3537   int i;
3538   for (i = 0; i < 256; i++)
3539     if (XOR (islower (i), ISLOWER (i))
3540         || toupper (i) != TOUPPER (i))
3541       return 2;
3542   return 0;
3543 }
3544 _ACEOF
3545 if ac_fn_c_try_run "$LINENO"; then :
3546
3547 else
3548   ac_cv_header_stdc=no
3549 fi
3550 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3551   conftest.$ac_objext conftest.beam conftest.$ac_ext
3552 fi
3553
3554 fi
3555 fi
3556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3557 $as_echo "$ac_cv_header_stdc" >&6; }
3558 if test $ac_cv_header_stdc = yes; then
3559
3560 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3561
3562 fi
3563
3564 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3565 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3566                   inttypes.h stdint.h unistd.h
3567 do :
3568   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3569 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3570 "
3571 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3572   cat >>confdefs.h <<_ACEOF
3573 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3574 _ACEOF
3575
3576 fi
3577
3578 done
3579
3580
3581
3582   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3583 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3584   MINIX=yes
3585 else
3586   MINIX=
3587 fi
3588
3589
3590   if test "$MINIX" = yes; then
3591
3592 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3593
3594
3595 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3596
3597
3598 $as_echo "#define _MINIX 1" >>confdefs.h
3599
3600   fi
3601
3602
3603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3604 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3605 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3606   $as_echo_n "(cached) " >&6
3607 else
3608   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3609 /* end confdefs.h.  */
3610
3611 #         define __EXTENSIONS__ 1
3612           $ac_includes_default
3613 int
3614 main ()
3615 {
3616
3617   ;
3618   return 0;
3619 }
3620 _ACEOF
3621 if ac_fn_c_try_compile "$LINENO"; then :
3622   ac_cv_safe_to_define___extensions__=yes
3623 else
3624   ac_cv_safe_to_define___extensions__=no
3625 fi
3626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3627 fi
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3629 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3630   test $ac_cv_safe_to_define___extensions__ = yes &&
3631     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3632
3633   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3634
3635   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3636
3637   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3638
3639   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3640
3641
3642 test "$program_prefix" != NONE &&
3643   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3644 # Use a double $ so make ignores it.
3645 test "$program_suffix" != NONE &&
3646   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3647 # Double any \ or $.
3648 # By default was `s,x,x', remove it if useless.
3649 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3650 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3651
3652 # Find a good install program.  We prefer a C program (faster),
3653 # so one script is as good as another.  But avoid the broken or
3654 # incompatible versions:
3655 # SysV /etc/install, /usr/sbin/install
3656 # SunOS /usr/etc/install
3657 # IRIX /sbin/install
3658 # AIX /bin/install
3659 # AmigaOS /C/install, which installs bootblocks on floppy discs
3660 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3661 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3662 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3663 # OS/2's system install, which has a completely different semantic
3664 # ./install, which can be erroneously created by make from ./install.sh.
3665 # Reject install programs that cannot install multiple files.
3666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3667 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3668 if test -z "$INSTALL"; then
3669 if ${ac_cv_path_install+:} false; then :
3670   $as_echo_n "(cached) " >&6
3671 else
3672   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3673 for as_dir in $PATH
3674 do
3675   IFS=$as_save_IFS
3676   test -z "$as_dir" && as_dir=.
3677     # Account for people who put trailing slashes in PATH elements.
3678 case $as_dir/ in #((
3679   ./ | .// | /[cC]/* | \
3680   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3681   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3682   /usr/ucb/* ) ;;
3683   *)
3684     # OSF1 and SCO ODT 3.0 have their own names for install.
3685     # Don't use installbsd from OSF since it installs stuff as root
3686     # by default.
3687     for ac_prog in ginstall scoinst install; do
3688       for ac_exec_ext in '' $ac_executable_extensions; do
3689         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3690           if test $ac_prog = install &&
3691             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3692             # AIX install.  It has an incompatible calling convention.
3693             :
3694           elif test $ac_prog = install &&
3695             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3696             # program-specific install script used by HP pwplus--don't use.
3697             :
3698           else
3699             rm -rf conftest.one conftest.two conftest.dir
3700             echo one > conftest.one
3701             echo two > conftest.two
3702             mkdir conftest.dir
3703             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3704               test -s conftest.one && test -s conftest.two &&
3705               test -s conftest.dir/conftest.one &&
3706               test -s conftest.dir/conftest.two
3707             then
3708               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3709               break 3
3710             fi
3711           fi
3712         fi
3713       done
3714     done
3715     ;;
3716 esac
3717
3718   done
3719 IFS=$as_save_IFS
3720
3721 rm -rf conftest.one conftest.two conftest.dir
3722
3723 fi
3724   if test "${ac_cv_path_install+set}" = set; then
3725     INSTALL=$ac_cv_path_install
3726   else
3727     # As a last resort, use the slow shell script.  Don't cache a
3728     # value for INSTALL within a source directory, because that will
3729     # break other packages using the cache if that directory is
3730     # removed, or if the value is a relative name.
3731     INSTALL=$ac_install_sh
3732   fi
3733 fi
3734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3735 $as_echo "$INSTALL" >&6; }
3736
3737 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3738 # It thinks the first close brace ends the variable substitution.
3739 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3740
3741 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3742
3743 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3744
3745 rm -rf .tst 2>/dev/null
3746 mkdir .tst 2>/dev/null
3747 if test -d .tst; then
3748   am__leading_dot=.
3749 else
3750   am__leading_dot=_
3751 fi
3752 rmdir .tst 2>/dev/null
3753
3754 DEPDIR="${am__leading_dot}deps"
3755
3756 case `pwd` in
3757   *\ * | *\     *)
3758     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3759 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3760 esac
3761
3762
3763
3764 macro_version='2.2.7a'
3765 macro_revision='1.3134'
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779 ltmain="$ac_aux_dir/ltmain.sh"
3780
3781 # Backslashify metacharacters that are still active within
3782 # double-quoted strings.
3783 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3784
3785 # Same as above, but do not quote variable references.
3786 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3787
3788 # Sed substitution to delay expansion of an escaped shell variable in a
3789 # double_quote_subst'ed string.
3790 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3791
3792 # Sed substitution to delay expansion of an escaped single quote.
3793 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3794
3795 # Sed substitution to avoid accidental globbing in evaled expressions
3796 no_glob_subst='s/\*/\\\*/g'
3797
3798 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3799 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3800 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3801
3802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3803 $as_echo_n "checking how to print strings... " >&6; }
3804 # Test print first, because it will be a builtin if present.
3805 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3806    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3807   ECHO='print -r --'
3808 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3809   ECHO='printf %s\n'
3810 else
3811   # Use this function as a fallback that always works.
3812   func_fallback_echo ()
3813   {
3814     eval 'cat <<_LTECHO_EOF
3815 $1
3816 _LTECHO_EOF'
3817   }
3818   ECHO='func_fallback_echo'
3819 fi
3820
3821 # func_echo_all arg...
3822 # Invoke $ECHO with all args, space-separated.
3823 func_echo_all ()
3824 {
3825     $ECHO ""
3826 }
3827
3828 case "$ECHO" in
3829   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3830 $as_echo "printf" >&6; } ;;
3831   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3832 $as_echo "print -r" >&6; } ;;
3833   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3834 $as_echo "cat" >&6; } ;;
3835 esac
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3851 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3852 if ${ac_cv_path_SED+:} false; then :
3853   $as_echo_n "(cached) " >&6
3854 else
3855             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3856      for ac_i in 1 2 3 4 5 6 7; do
3857        ac_script="$ac_script$as_nl$ac_script"
3858      done
3859      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3860      { ac_script=; unset ac_script;}
3861      if test -z "$SED"; then
3862   ac_path_SED_found=false
3863   # Loop through the user's path and test for each of PROGNAME-LIST
3864   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3865 for as_dir in $PATH
3866 do
3867   IFS=$as_save_IFS
3868   test -z "$as_dir" && as_dir=.
3869     for ac_prog in sed gsed; do
3870     for ac_exec_ext in '' $ac_executable_extensions; do
3871       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3872       as_fn_executable_p "$ac_path_SED" || continue
3873 # Check for GNU ac_path_SED and select it if it is found.
3874   # Check for GNU $ac_path_SED
3875 case `"$ac_path_SED" --version 2>&1` in
3876 *GNU*)
3877   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3878 *)
3879   ac_count=0
3880   $as_echo_n 0123456789 >"conftest.in"
3881   while :
3882   do
3883     cat "conftest.in" "conftest.in" >"conftest.tmp"
3884     mv "conftest.tmp" "conftest.in"
3885     cp "conftest.in" "conftest.nl"
3886     $as_echo '' >> "conftest.nl"
3887     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3888     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3889     as_fn_arith $ac_count + 1 && ac_count=$as_val
3890     if test $ac_count -gt ${ac_path_SED_max-0}; then
3891       # Best one so far, save it but keep looking for a better one
3892       ac_cv_path_SED="$ac_path_SED"
3893       ac_path_SED_max=$ac_count
3894     fi
3895     # 10*(2^10) chars as input seems more than enough
3896     test $ac_count -gt 10 && break
3897   done
3898   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3899 esac
3900
3901       $ac_path_SED_found && break 3
3902     done
3903   done
3904   done
3905 IFS=$as_save_IFS
3906   if test -z "$ac_cv_path_SED"; then
3907     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3908   fi
3909 else
3910   ac_cv_path_SED=$SED
3911 fi
3912
3913 fi
3914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3915 $as_echo "$ac_cv_path_SED" >&6; }
3916  SED="$ac_cv_path_SED"
3917   rm -f conftest.sed
3918
3919 test -z "$SED" && SED=sed
3920 Xsed="$SED -e 1s/^X//"
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3933 $as_echo_n "checking for fgrep... " >&6; }
3934 if ${ac_cv_path_FGREP+:} false; then :
3935   $as_echo_n "(cached) " >&6
3936 else
3937   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3938    then ac_cv_path_FGREP="$GREP -F"
3939    else
3940      if test -z "$FGREP"; then
3941   ac_path_FGREP_found=false
3942   # Loop through the user's path and test for each of PROGNAME-LIST
3943   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3944 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3945 do
3946   IFS=$as_save_IFS
3947   test -z "$as_dir" && as_dir=.
3948     for ac_prog in fgrep; do
3949     for ac_exec_ext in '' $ac_executable_extensions; do
3950       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3951       as_fn_executable_p "$ac_path_FGREP" || continue
3952 # Check for GNU ac_path_FGREP and select it if it is found.
3953   # Check for GNU $ac_path_FGREP
3954 case `"$ac_path_FGREP" --version 2>&1` in
3955 *GNU*)
3956   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3957 *)
3958   ac_count=0
3959   $as_echo_n 0123456789 >"conftest.in"
3960   while :
3961   do
3962     cat "conftest.in" "conftest.in" >"conftest.tmp"
3963     mv "conftest.tmp" "conftest.in"
3964     cp "conftest.in" "conftest.nl"
3965     $as_echo 'FGREP' >> "conftest.nl"
3966     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3967     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3968     as_fn_arith $ac_count + 1 && ac_count=$as_val
3969     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3970       # Best one so far, save it but keep looking for a better one
3971       ac_cv_path_FGREP="$ac_path_FGREP"
3972       ac_path_FGREP_max=$ac_count
3973     fi
3974     # 10*(2^10) chars as input seems more than enough
3975     test $ac_count -gt 10 && break
3976   done
3977   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3978 esac
3979
3980       $ac_path_FGREP_found && break 3
3981     done
3982   done
3983   done
3984 IFS=$as_save_IFS
3985   if test -z "$ac_cv_path_FGREP"; then
3986     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3987   fi
3988 else
3989   ac_cv_path_FGREP=$FGREP
3990 fi
3991
3992    fi
3993 fi
3994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3995 $as_echo "$ac_cv_path_FGREP" >&6; }
3996  FGREP="$ac_cv_path_FGREP"
3997
3998
3999 test -z "$GREP" && GREP=grep
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019 # Check whether --with-gnu-ld was given.
4020 if test "${with_gnu_ld+set}" = set; then :
4021   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4022 else
4023   with_gnu_ld=no
4024 fi
4025
4026 ac_prog=ld
4027 if test "$GCC" = yes; then
4028   # Check if gcc -print-prog-name=ld gives a path.
4029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4030 $as_echo_n "checking for ld used by $CC... " >&6; }
4031   case $host in
4032   *-*-mingw*)
4033     # gcc leaves a trailing carriage return which upsets mingw
4034     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4035   *)
4036     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4037   esac
4038   case $ac_prog in
4039     # Accept absolute paths.
4040     [\\/]* | ?:[\\/]*)
4041       re_direlt='/[^/][^/]*/\.\./'
4042       # Canonicalize the pathname of ld
4043       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4044       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4045         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4046       done
4047       test -z "$LD" && LD="$ac_prog"
4048       ;;
4049   "")
4050     # If it fails, then pretend we aren't using GCC.
4051     ac_prog=ld
4052     ;;
4053   *)
4054     # If it is relative, then search for the first ld in PATH.
4055     with_gnu_ld=unknown
4056     ;;
4057   esac
4058 elif test "$with_gnu_ld" = yes; then
4059   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4060 $as_echo_n "checking for GNU ld... " >&6; }
4061 else
4062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4063 $as_echo_n "checking for non-GNU ld... " >&6; }
4064 fi
4065 if ${lt_cv_path_LD+:} false; then :
4066   $as_echo_n "(cached) " >&6
4067 else
4068   if test -z "$LD"; then
4069   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4070   for ac_dir in $PATH; do
4071     IFS="$lt_save_ifs"
4072     test -z "$ac_dir" && ac_dir=.
4073     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4074       lt_cv_path_LD="$ac_dir/$ac_prog"
4075       # Check to see if the program is GNU ld.  I'd rather use --version,
4076       # but apparently some variants of GNU ld only accept -v.
4077       # Break only if it was the GNU/non-GNU ld that we prefer.
4078       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4079       *GNU* | *'with BFD'*)
4080         test "$with_gnu_ld" != no && break
4081         ;;
4082       *)
4083         test "$with_gnu_ld" != yes && break
4084         ;;
4085       esac
4086     fi
4087   done
4088   IFS="$lt_save_ifs"
4089 else
4090   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4091 fi
4092 fi
4093
4094 LD="$lt_cv_path_LD"
4095 if test -n "$LD"; then
4096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4097 $as_echo "$LD" >&6; }
4098 else
4099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4100 $as_echo "no" >&6; }
4101 fi
4102 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4104 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4105 if ${lt_cv_prog_gnu_ld+:} false; then :
4106   $as_echo_n "(cached) " >&6
4107 else
4108   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4109 case `$LD -v 2>&1 </dev/null` in
4110 *GNU* | *'with BFD'*)
4111   lt_cv_prog_gnu_ld=yes
4112   ;;
4113 *)
4114   lt_cv_prog_gnu_ld=no
4115   ;;
4116 esac
4117 fi
4118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4119 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4120 with_gnu_ld=$lt_cv_prog_gnu_ld
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4131 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4132 if ${lt_cv_path_NM+:} false; then :
4133   $as_echo_n "(cached) " >&6
4134 else
4135   if test -n "$NM"; then
4136   # Let the user override the test.
4137   lt_cv_path_NM="$NM"
4138 else
4139   lt_nm_to_check="${ac_tool_prefix}nm"
4140   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4141     lt_nm_to_check="$lt_nm_to_check nm"
4142   fi
4143   for lt_tmp_nm in $lt_nm_to_check; do
4144     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4145     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4146       IFS="$lt_save_ifs"
4147       test -z "$ac_dir" && ac_dir=.
4148       tmp_nm="$ac_dir/$lt_tmp_nm"
4149       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4150         # Check to see if the nm accepts a BSD-compat flag.
4151         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4152         #   nm: unknown option "B" ignored
4153         # Tru64's nm complains that /dev/null is an invalid object file
4154         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4155         */dev/null* | *'Invalid file or object type'*)
4156           lt_cv_path_NM="$tmp_nm -B"
4157           break
4158           ;;
4159         *)
4160           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4161           */dev/null*)
4162             lt_cv_path_NM="$tmp_nm -p"
4163             break
4164             ;;
4165           *)
4166             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4167             continue # so that we can try to find one that supports BSD flags
4168             ;;
4169           esac
4170           ;;
4171         esac
4172       fi
4173     done
4174     IFS="$lt_save_ifs"
4175   done
4176   : ${lt_cv_path_NM=no}
4177 fi
4178 fi
4179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4180 $as_echo "$lt_cv_path_NM" >&6; }
4181 if test "$lt_cv_path_NM" != "no"; then
4182   NM="$lt_cv_path_NM"
4183 else
4184   # Didn't find any BSD compatible name lister, look for dumpbin.
4185   if test -n "$DUMPBIN"; then :
4186     # Let the user override the test.
4187   else
4188     if test -n "$ac_tool_prefix"; then
4189   for ac_prog in dumpbin "link -dump"
4190   do
4191     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4192 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4194 $as_echo_n "checking for $ac_word... " >&6; }
4195 if ${ac_cv_prog_DUMPBIN+:} false; then :
4196   $as_echo_n "(cached) " >&6
4197 else
4198   if test -n "$DUMPBIN"; then
4199   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4200 else
4201 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4202 for as_dir in $PATH
4203 do
4204   IFS=$as_save_IFS
4205   test -z "$as_dir" && as_dir=.
4206     for ac_exec_ext in '' $ac_executable_extensions; do
4207   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4208     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4209     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4210     break 2
4211   fi
4212 done
4213   done
4214 IFS=$as_save_IFS
4215
4216 fi
4217 fi
4218 DUMPBIN=$ac_cv_prog_DUMPBIN
4219 if test -n "$DUMPBIN"; then
4220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4221 $as_echo "$DUMPBIN" >&6; }
4222 else
4223   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4224 $as_echo "no" >&6; }
4225 fi
4226
4227
4228     test -n "$DUMPBIN" && break
4229   done
4230 fi
4231 if test -z "$DUMPBIN"; then
4232   ac_ct_DUMPBIN=$DUMPBIN
4233   for ac_prog in dumpbin "link -dump"
4234 do
4235   # Extract the first word of "$ac_prog", so it can be a program name with args.
4236 set dummy $ac_prog; ac_word=$2
4237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4238 $as_echo_n "checking for $ac_word... " >&6; }
4239 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4240   $as_echo_n "(cached) " >&6
4241 else
4242   if test -n "$ac_ct_DUMPBIN"; then
4243   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4244 else
4245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4246 for as_dir in $PATH
4247 do
4248   IFS=$as_save_IFS
4249   test -z "$as_dir" && as_dir=.
4250     for ac_exec_ext in '' $ac_executable_extensions; do
4251   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4252     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4253     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4254     break 2
4255   fi
4256 done
4257   done
4258 IFS=$as_save_IFS
4259
4260 fi
4261 fi
4262 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4263 if test -n "$ac_ct_DUMPBIN"; then
4264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4265 $as_echo "$ac_ct_DUMPBIN" >&6; }
4266 else
4267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4268 $as_echo "no" >&6; }
4269 fi
4270
4271
4272   test -n "$ac_ct_DUMPBIN" && break
4273 done
4274
4275   if test "x$ac_ct_DUMPBIN" = x; then
4276     DUMPBIN=":"
4277   else
4278     case $cross_compiling:$ac_tool_warned in
4279 yes:)
4280 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4281 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4282 ac_tool_warned=yes ;;
4283 esac
4284     DUMPBIN=$ac_ct_DUMPBIN
4285   fi
4286 fi
4287
4288     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4289     *COFF*)
4290       DUMPBIN="$DUMPBIN -symbols"
4291       ;;
4292     *)
4293       DUMPBIN=:
4294       ;;
4295     esac
4296   fi
4297
4298   if test "$DUMPBIN" != ":"; then
4299     NM="$DUMPBIN"
4300   fi
4301 fi
4302 test -z "$NM" && NM=nm
4303
4304
4305
4306
4307
4308
4309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4310 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4311 if ${lt_cv_nm_interface+:} false; then :
4312   $as_echo_n "(cached) " >&6
4313 else
4314   lt_cv_nm_interface="BSD nm"
4315   echo "int some_variable = 0;" > conftest.$ac_ext
4316   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4317   (eval "$ac_compile" 2>conftest.err)
4318   cat conftest.err >&5
4319   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4320   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4321   cat conftest.err >&5
4322   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4323   cat conftest.out >&5
4324   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4325     lt_cv_nm_interface="MS dumpbin"
4326   fi
4327   rm -f conftest*
4328 fi
4329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4330 $as_echo "$lt_cv_nm_interface" >&6; }
4331
4332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4333 $as_echo_n "checking whether ln -s works... " >&6; }
4334 LN_S=$as_ln_s
4335 if test "$LN_S" = "ln -s"; then
4336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4337 $as_echo "yes" >&6; }
4338 else
4339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4340 $as_echo "no, using $LN_S" >&6; }
4341 fi
4342
4343 # find the maximum length of command line arguments
4344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4345 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4346 if ${lt_cv_sys_max_cmd_len+:} false; then :
4347   $as_echo_n "(cached) " >&6
4348 else
4349     i=0
4350   teststring="ABCD"
4351
4352   case $build_os in
4353   msdosdjgpp*)
4354     # On DJGPP, this test can blow up pretty badly due to problems in libc
4355     # (any single argument exceeding 2000 bytes causes a buffer overrun
4356     # during glob expansion).  Even if it were fixed, the result of this
4357     # check would be larger than it should be.
4358     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4359     ;;
4360
4361   gnu*)
4362     # Under GNU Hurd, this test is not required because there is
4363     # no limit to the length of command line arguments.
4364     # Libtool will interpret -1 as no limit whatsoever
4365     lt_cv_sys_max_cmd_len=-1;
4366     ;;
4367
4368   cygwin* | mingw* | cegcc*)
4369     # On Win9x/ME, this test blows up -- it succeeds, but takes
4370     # about 5 minutes as the teststring grows exponentially.
4371     # Worse, since 9x/ME are not pre-emptively multitasking,
4372     # you end up with a "frozen" computer, even though with patience
4373     # the test eventually succeeds (with a max line length of 256k).
4374     # Instead, let's just punt: use the minimum linelength reported by
4375     # all of the supported platforms: 8192 (on NT/2K/XP).
4376     lt_cv_sys_max_cmd_len=8192;
4377     ;;
4378
4379   mint*)
4380     # On MiNT this can take a long time and run out of memory.
4381     lt_cv_sys_max_cmd_len=8192;
4382     ;;
4383
4384   amigaos*)
4385     # On AmigaOS with pdksh, this test takes hours, literally.
4386     # So we just punt and use a minimum line length of 8192.
4387     lt_cv_sys_max_cmd_len=8192;
4388     ;;
4389
4390   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4391     # This has been around since 386BSD, at least.  Likely further.
4392     if test -x /sbin/sysctl; then
4393       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4394     elif test -x /usr/sbin/sysctl; then
4395       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4396     else
4397       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4398     fi
4399     # And add a safety zone
4400     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4401     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4402     ;;
4403
4404   interix*)
4405     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4406     lt_cv_sys_max_cmd_len=196608
4407     ;;
4408
4409   osf*)
4410     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4411     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4412     # nice to cause kernel panics so lets avoid the loop below.
4413     # First set a reasonable default.
4414     lt_cv_sys_max_cmd_len=16384
4415     #
4416     if test -x /sbin/sysconfig; then
4417       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4418         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4419       esac
4420     fi
4421     ;;
4422   sco3.2v5*)
4423     lt_cv_sys_max_cmd_len=102400
4424     ;;
4425   sysv5* | sco5v6* | sysv4.2uw2*)
4426     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4427     if test -n "$kargmax"; then
4428       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4429     else
4430       lt_cv_sys_max_cmd_len=32768
4431     fi
4432     ;;
4433   *)
4434     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4435     if test -n "$lt_cv_sys_max_cmd_len"; then
4436       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4437       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4438     else
4439       # Make teststring a little bigger before we do anything with it.
4440       # a 1K string should be a reasonable start.
4441       for i in 1 2 3 4 5 6 7 8 ; do
4442         teststring=$teststring$teststring
4443       done
4444       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4445       # If test is not a shell built-in, we'll probably end up computing a
4446       # maximum length that is only half of the actual maximum length, but
4447       # we can't tell.
4448       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4449                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4450               test $i != 17 # 1/2 MB should be enough
4451       do
4452         i=`expr $i + 1`
4453         teststring=$teststring$teststring
4454       done
4455       # Only check the string length outside the loop.
4456       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4457       teststring=
4458       # Add a significant safety factor because C++ compilers can tack on
4459       # massive amounts of additional arguments before passing them to the
4460       # linker.  It appears as though 1/2 is a usable value.
4461       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4462     fi
4463     ;;
4464   esac
4465
4466 fi
4467
4468 if test -n $lt_cv_sys_max_cmd_len ; then
4469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4470 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4471 else
4472   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4473 $as_echo "none" >&6; }
4474 fi
4475 max_cmd_len=$lt_cv_sys_max_cmd_len
4476
4477
4478
4479
4480
4481
4482 : ${CP="cp -f"}
4483 : ${MV="mv -f"}
4484 : ${RM="rm -f"}
4485
4486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4487 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4488 # Try some XSI features
4489 xsi_shell=no
4490 ( _lt_dummy="a/b/c"
4491   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4492       = c,a/b,, \
4493     && eval 'test $(( 1 + 1 )) -eq 2 \
4494     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4495   && xsi_shell=yes
4496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4497 $as_echo "$xsi_shell" >&6; }
4498
4499
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4501 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4502 lt_shell_append=no
4503 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4504     >/dev/null 2>&1 \
4505   && lt_shell_append=yes
4506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4507 $as_echo "$lt_shell_append" >&6; }
4508
4509
4510 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4511   lt_unset=unset
4512 else
4513   lt_unset=false
4514 fi
4515
4516
4517
4518
4519
4520 # test EBCDIC or ASCII
4521 case `echo X|tr X '\101'` in
4522  A) # ASCII based system
4523     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4524   lt_SP2NL='tr \040 \012'
4525   lt_NL2SP='tr \015\012 \040\040'
4526   ;;
4527  *) # EBCDIC based system
4528   lt_SP2NL='tr \100 \n'
4529   lt_NL2SP='tr \r\n \100\100'
4530   ;;
4531 esac
4532
4533
4534
4535
4536
4537
4538
4539
4540
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4542 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4543 if ${lt_cv_ld_reload_flag+:} false; then :
4544   $as_echo_n "(cached) " >&6
4545 else
4546   lt_cv_ld_reload_flag='-r'
4547 fi
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4549 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4550 reload_flag=$lt_cv_ld_reload_flag
4551 case $reload_flag in
4552 "" | " "*) ;;
4553 *) reload_flag=" $reload_flag" ;;
4554 esac
4555 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4556 case $host_os in
4557   darwin*)
4558     if test "$GCC" = yes; then
4559       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4560     else
4561       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4562     fi
4563     ;;
4564 esac
4565
4566
4567
4568
4569
4570
4571
4572
4573
4574 if test -n "$ac_tool_prefix"; then
4575   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4576 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4578 $as_echo_n "checking for $ac_word... " >&6; }
4579 if ${ac_cv_prog_OBJDUMP+:} false; then :
4580   $as_echo_n "(cached) " >&6
4581 else
4582   if test -n "$OBJDUMP"; then
4583   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4584 else
4585 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4586 for as_dir in $PATH
4587 do
4588   IFS=$as_save_IFS
4589   test -z "$as_dir" && as_dir=.
4590     for ac_exec_ext in '' $ac_executable_extensions; do
4591   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4592     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4593     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4594     break 2
4595   fi
4596 done
4597   done
4598 IFS=$as_save_IFS
4599
4600 fi
4601 fi
4602 OBJDUMP=$ac_cv_prog_OBJDUMP
4603 if test -n "$OBJDUMP"; then
4604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4605 $as_echo "$OBJDUMP" >&6; }
4606 else
4607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4608 $as_echo "no" >&6; }
4609 fi
4610
4611
4612 fi
4613 if test -z "$ac_cv_prog_OBJDUMP"; then
4614   ac_ct_OBJDUMP=$OBJDUMP
4615   # Extract the first word of "objdump", so it can be a program name with args.
4616 set dummy objdump; ac_word=$2
4617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4618 $as_echo_n "checking for $ac_word... " >&6; }
4619 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4620   $as_echo_n "(cached) " >&6
4621 else
4622   if test -n "$ac_ct_OBJDUMP"; then
4623   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4624 else
4625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4626 for as_dir in $PATH
4627 do
4628   IFS=$as_save_IFS
4629   test -z "$as_dir" && as_dir=.
4630     for ac_exec_ext in '' $ac_executable_extensions; do
4631   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4632     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4633     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4634     break 2
4635   fi
4636 done
4637   done
4638 IFS=$as_save_IFS
4639
4640 fi
4641 fi
4642 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4643 if test -n "$ac_ct_OBJDUMP"; then
4644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4645 $as_echo "$ac_ct_OBJDUMP" >&6; }
4646 else
4647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4648 $as_echo "no" >&6; }
4649 fi
4650
4651   if test "x$ac_ct_OBJDUMP" = x; then
4652     OBJDUMP="false"
4653   else
4654     case $cross_compiling:$ac_tool_warned in
4655 yes:)
4656 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4657 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4658 ac_tool_warned=yes ;;
4659 esac
4660     OBJDUMP=$ac_ct_OBJDUMP
4661   fi
4662 else
4663   OBJDUMP="$ac_cv_prog_OBJDUMP"
4664 fi
4665
4666 test -z "$OBJDUMP" && OBJDUMP=objdump
4667
4668
4669
4670
4671
4672
4673
4674
4675
4676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4677 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4678 if ${lt_cv_deplibs_check_method+:} false; then :
4679   $as_echo_n "(cached) " >&6
4680 else
4681   lt_cv_file_magic_cmd='$MAGIC_CMD'
4682 lt_cv_file_magic_test_file=
4683 lt_cv_deplibs_check_method='unknown'
4684 # Need to set the preceding variable on all platforms that support
4685 # interlibrary dependencies.
4686 # 'none' -- dependencies not supported.
4687 # `unknown' -- same as none, but documents that we really don't know.
4688 # 'pass_all' -- all dependencies passed with no checks.
4689 # 'test_compile' -- check by making test program.
4690 # 'file_magic [[regex]]' -- check by looking for files in library path
4691 # which responds to the $file_magic_cmd with a given extended regex.
4692 # If you have `file' or equivalent on your system and you're not sure
4693 # whether `pass_all' will *always* work, you probably want this one.
4694
4695 case $host_os in
4696 aix[4-9]*)
4697   lt_cv_deplibs_check_method=pass_all
4698   ;;
4699
4700 beos*)
4701   lt_cv_deplibs_check_method=pass_all
4702   ;;
4703
4704 bsdi[45]*)
4705   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4706   lt_cv_file_magic_cmd='/usr/bin/file -L'
4707   lt_cv_file_magic_test_file=/shlib/libc.so
4708   ;;
4709
4710 cygwin*)
4711   # func_win32_libid is a shell function defined in ltmain.sh
4712   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4713   lt_cv_file_magic_cmd='func_win32_libid'
4714   ;;
4715
4716 mingw* | pw32*)
4717   # Base MSYS/MinGW do not provide the 'file' command needed by
4718   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4719   # unless we find 'file', for example because we are cross-compiling.
4720   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4721   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4722     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4723     lt_cv_file_magic_cmd='func_win32_libid'
4724   else
4725     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4726     lt_cv_file_magic_cmd='$OBJDUMP -f'
4727   fi
4728   ;;
4729
4730 cegcc*)
4731   # use the weaker test based on 'objdump'. See mingw*.
4732   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4733   lt_cv_file_magic_cmd='$OBJDUMP -f'
4734   ;;
4735
4736 darwin* | rhapsody*)
4737   lt_cv_deplibs_check_method=pass_all
4738   ;;
4739
4740 freebsd* | dragonfly*)
4741   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4742     case $host_cpu in
4743     i*86 )
4744       # Not sure whether the presence of OpenBSD here was a mistake.
4745       # Let's accept both of them until this is cleared up.
4746       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4747       lt_cv_file_magic_cmd=/usr/bin/file
4748       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4749       ;;
4750     esac
4751   else
4752     lt_cv_deplibs_check_method=pass_all
4753   fi
4754   ;;
4755
4756 gnu*)
4757   lt_cv_deplibs_check_method=pass_all
4758   ;;
4759
4760 haiku*)
4761   lt_cv_deplibs_check_method=pass_all
4762   ;;
4763
4764 hpux10.20* | hpux11*)
4765   lt_cv_file_magic_cmd=/usr/bin/file
4766   case $host_cpu in
4767   ia64*)
4768     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4769     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4770     ;;
4771   hppa*64*)
4772     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4773     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4774     ;;
4775   *)
4776     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4777     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4778     ;;
4779   esac
4780   ;;
4781
4782 interix[3-9]*)
4783   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4784   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4785   ;;
4786
4787 irix5* | irix6* | nonstopux*)
4788   case $LD in
4789   *-32|*"-32 ") libmagic=32-bit;;
4790   *-n32|*"-n32 ") libmagic=N32;;
4791   *-64|*"-64 ") libmagic=64-bit;;
4792   *) libmagic=never-match;;
4793   esac
4794   lt_cv_deplibs_check_method=pass_all
4795   ;;
4796
4797 # This must be Linux ELF.
4798 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4799   lt_cv_deplibs_check_method=pass_all
4800   ;;
4801
4802 netbsd*)
4803   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4804     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4805   else
4806     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4807   fi
4808   ;;
4809
4810 newos6*)
4811   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4812   lt_cv_file_magic_cmd=/usr/bin/file
4813   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4814   ;;
4815
4816 *nto* | *qnx*)
4817   lt_cv_deplibs_check_method=pass_all
4818   ;;
4819
4820 openbsd*)
4821   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4822     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4823   else
4824     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4825   fi
4826   ;;
4827
4828 osf3* | osf4* | osf5*)
4829   lt_cv_deplibs_check_method=pass_all
4830   ;;
4831
4832 rdos*)
4833   lt_cv_deplibs_check_method=pass_all
4834   ;;
4835
4836 solaris*)
4837   lt_cv_deplibs_check_method=pass_all
4838   ;;
4839
4840 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4841   lt_cv_deplibs_check_method=pass_all
4842   ;;
4843
4844 sysv4 | sysv4.3*)
4845   case $host_vendor in
4846   motorola)
4847     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]'
4848     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4849     ;;
4850   ncr)
4851     lt_cv_deplibs_check_method=pass_all
4852     ;;
4853   sequent)
4854     lt_cv_file_magic_cmd='/bin/file'
4855     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4856     ;;
4857   sni)
4858     lt_cv_file_magic_cmd='/bin/file'
4859     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4860     lt_cv_file_magic_test_file=/lib/libc.so
4861     ;;
4862   siemens)
4863     lt_cv_deplibs_check_method=pass_all
4864     ;;
4865   pc)
4866     lt_cv_deplibs_check_method=pass_all
4867     ;;
4868   esac
4869   ;;
4870
4871 tpf*)
4872   lt_cv_deplibs_check_method=pass_all
4873   ;;
4874 esac
4875
4876 fi
4877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4878 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4879 file_magic_cmd=$lt_cv_file_magic_cmd
4880 deplibs_check_method=$lt_cv_deplibs_check_method
4881 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4882
4883
4884
4885
4886
4887
4888
4889
4890
4891
4892
4893
4894 plugin_option=
4895 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4896 for plugin in $plugin_names; do
4897   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4898   if test x$plugin_so = x$plugin; then
4899     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4900   fi
4901   if test x$plugin_so != x$plugin; then
4902     plugin_option="--plugin $plugin_so"
4903     break
4904   fi
4905 done
4906
4907 if test -n "$ac_tool_prefix"; then
4908   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4909 set dummy ${ac_tool_prefix}ar; ac_word=$2
4910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4911 $as_echo_n "checking for $ac_word... " >&6; }
4912 if ${ac_cv_prog_AR+:} false; then :
4913   $as_echo_n "(cached) " >&6
4914 else
4915   if test -n "$AR"; then
4916   ac_cv_prog_AR="$AR" # Let the user override the test.
4917 else
4918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4919 for as_dir in $PATH
4920 do
4921   IFS=$as_save_IFS
4922   test -z "$as_dir" && as_dir=.
4923     for ac_exec_ext in '' $ac_executable_extensions; do
4924   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4925     ac_cv_prog_AR="${ac_tool_prefix}ar"
4926     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4927     break 2
4928   fi
4929 done
4930   done
4931 IFS=$as_save_IFS
4932
4933 fi
4934 fi
4935 AR=$ac_cv_prog_AR
4936 if test -n "$AR"; then
4937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4938 $as_echo "$AR" >&6; }
4939 else
4940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4941 $as_echo "no" >&6; }
4942 fi
4943
4944
4945 fi
4946 if test -z "$ac_cv_prog_AR"; then
4947   ac_ct_AR=$AR
4948   # Extract the first word of "ar", so it can be a program name with args.
4949 set dummy ar; ac_word=$2
4950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4951 $as_echo_n "checking for $ac_word... " >&6; }
4952 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4953   $as_echo_n "(cached) " >&6
4954 else
4955   if test -n "$ac_ct_AR"; then
4956   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4957 else
4958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4959 for as_dir in $PATH
4960 do
4961   IFS=$as_save_IFS
4962   test -z "$as_dir" && as_dir=.
4963     for ac_exec_ext in '' $ac_executable_extensions; do
4964   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4965     ac_cv_prog_ac_ct_AR="ar"
4966     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4967     break 2
4968   fi
4969 done
4970   done
4971 IFS=$as_save_IFS
4972
4973 fi
4974 fi
4975 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4976 if test -n "$ac_ct_AR"; then
4977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4978 $as_echo "$ac_ct_AR" >&6; }
4979 else
4980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4981 $as_echo "no" >&6; }
4982 fi
4983
4984   if test "x$ac_ct_AR" = x; then
4985     AR="false"
4986   else
4987     case $cross_compiling:$ac_tool_warned in
4988 yes:)
4989 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4990 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4991 ac_tool_warned=yes ;;
4992 esac
4993     AR=$ac_ct_AR
4994   fi
4995 else
4996   AR="$ac_cv_prog_AR"
4997 fi
4998
4999 test -z "$AR" && AR=ar
5000 if test -n "$plugin_option"; then
5001   if $AR --help 2>&1 | grep -q "\--plugin"; then
5002     touch conftest.c
5003     $AR $plugin_option rc conftest.a conftest.c
5004     if test "$?" != 0; then
5005       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5006 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5007     else
5008       AR="$AR $plugin_option"
5009     fi
5010     rm -f conftest.*
5011   fi
5012 fi
5013 test -z "$AR_FLAGS" && AR_FLAGS=cru
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024
5025 if test -n "$ac_tool_prefix"; then
5026   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5027 set dummy ${ac_tool_prefix}strip; ac_word=$2
5028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5029 $as_echo_n "checking for $ac_word... " >&6; }
5030 if ${ac_cv_prog_STRIP+:} false; then :
5031   $as_echo_n "(cached) " >&6
5032 else
5033   if test -n "$STRIP"; then
5034   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5035 else
5036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5037 for as_dir in $PATH
5038 do
5039   IFS=$as_save_IFS
5040   test -z "$as_dir" && as_dir=.
5041     for ac_exec_ext in '' $ac_executable_extensions; do
5042   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5043     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5044     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5045     break 2
5046   fi
5047 done
5048   done
5049 IFS=$as_save_IFS
5050
5051 fi
5052 fi
5053 STRIP=$ac_cv_prog_STRIP
5054 if test -n "$STRIP"; then
5055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5056 $as_echo "$STRIP" >&6; }
5057 else
5058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5059 $as_echo "no" >&6; }
5060 fi
5061
5062
5063 fi
5064 if test -z "$ac_cv_prog_STRIP"; then
5065   ac_ct_STRIP=$STRIP
5066   # Extract the first word of "strip", so it can be a program name with args.
5067 set dummy strip; ac_word=$2
5068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5069 $as_echo_n "checking for $ac_word... " >&6; }
5070 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5071   $as_echo_n "(cached) " >&6
5072 else
5073   if test -n "$ac_ct_STRIP"; then
5074   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5075 else
5076 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5077 for as_dir in $PATH
5078 do
5079   IFS=$as_save_IFS
5080   test -z "$as_dir" && as_dir=.
5081     for ac_exec_ext in '' $ac_executable_extensions; do
5082   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5083     ac_cv_prog_ac_ct_STRIP="strip"
5084     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5085     break 2
5086   fi
5087 done
5088   done
5089 IFS=$as_save_IFS
5090
5091 fi
5092 fi
5093 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5094 if test -n "$ac_ct_STRIP"; then
5095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5096 $as_echo "$ac_ct_STRIP" >&6; }
5097 else
5098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5099 $as_echo "no" >&6; }
5100 fi
5101
5102   if test "x$ac_ct_STRIP" = x; then
5103     STRIP=":"
5104   else
5105     case $cross_compiling:$ac_tool_warned in
5106 yes:)
5107 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5108 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5109 ac_tool_warned=yes ;;
5110 esac
5111     STRIP=$ac_ct_STRIP
5112   fi
5113 else
5114   STRIP="$ac_cv_prog_STRIP"
5115 fi
5116
5117 test -z "$STRIP" && STRIP=:
5118
5119
5120
5121
5122
5123
5124 if test -n "$ac_tool_prefix"; then
5125   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5126 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5128 $as_echo_n "checking for $ac_word... " >&6; }
5129 if ${ac_cv_prog_RANLIB+:} false; then :
5130   $as_echo_n "(cached) " >&6
5131 else
5132   if test -n "$RANLIB"; then
5133   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5134 else
5135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5136 for as_dir in $PATH
5137 do
5138   IFS=$as_save_IFS
5139   test -z "$as_dir" && as_dir=.
5140     for ac_exec_ext in '' $ac_executable_extensions; do
5141   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5142     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5144     break 2
5145   fi
5146 done
5147   done
5148 IFS=$as_save_IFS
5149
5150 fi
5151 fi
5152 RANLIB=$ac_cv_prog_RANLIB
5153 if test -n "$RANLIB"; then
5154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5155 $as_echo "$RANLIB" >&6; }
5156 else
5157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5158 $as_echo "no" >&6; }
5159 fi
5160
5161
5162 fi
5163 if test -z "$ac_cv_prog_RANLIB"; then
5164   ac_ct_RANLIB=$RANLIB
5165   # Extract the first word of "ranlib", so it can be a program name with args.
5166 set dummy ranlib; ac_word=$2
5167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5168 $as_echo_n "checking for $ac_word... " >&6; }
5169 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5170   $as_echo_n "(cached) " >&6
5171 else
5172   if test -n "$ac_ct_RANLIB"; then
5173   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5174 else
5175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5176 for as_dir in $PATH
5177 do
5178   IFS=$as_save_IFS
5179   test -z "$as_dir" && as_dir=.
5180     for ac_exec_ext in '' $ac_executable_extensions; do
5181   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5182     ac_cv_prog_ac_ct_RANLIB="ranlib"
5183     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5184     break 2
5185   fi
5186 done
5187   done
5188 IFS=$as_save_IFS
5189
5190 fi
5191 fi
5192 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5193 if test -n "$ac_ct_RANLIB"; then
5194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5195 $as_echo "$ac_ct_RANLIB" >&6; }
5196 else
5197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5198 $as_echo "no" >&6; }
5199 fi
5200
5201   if test "x$ac_ct_RANLIB" = x; then
5202     RANLIB=":"
5203   else
5204     case $cross_compiling:$ac_tool_warned in
5205 yes:)
5206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5207 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5208 ac_tool_warned=yes ;;
5209 esac
5210     RANLIB=$ac_ct_RANLIB
5211   fi
5212 else
5213   RANLIB="$ac_cv_prog_RANLIB"
5214 fi
5215
5216 test -z "$RANLIB" && RANLIB=:
5217 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5218   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5219     RANLIB="$RANLIB $plugin_option"
5220   fi
5221 fi
5222
5223
5224
5225
5226
5227
5228 # Determine commands to create old-style static archives.
5229 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5230 old_postinstall_cmds='chmod 644 $oldlib'
5231 old_postuninstall_cmds=
5232
5233 if test -n "$RANLIB"; then
5234   case $host_os in
5235   openbsd*)
5236     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5237     ;;
5238   *)
5239     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5240     ;;
5241   esac
5242   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5243 fi
5244
5245 case $host_os in
5246   darwin*)
5247     lock_old_archive_extraction=yes ;;
5248   *)
5249     lock_old_archive_extraction=no ;;
5250 esac
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272 for ac_prog in gawk mawk nawk awk
5273 do
5274   # Extract the first word of "$ac_prog", so it can be a program name with args.
5275 set dummy $ac_prog; ac_word=$2
5276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5277 $as_echo_n "checking for $ac_word... " >&6; }
5278 if ${ac_cv_prog_AWK+:} false; then :
5279   $as_echo_n "(cached) " >&6
5280 else
5281   if test -n "$AWK"; then
5282   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5283 else
5284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5285 for as_dir in $PATH
5286 do
5287   IFS=$as_save_IFS
5288   test -z "$as_dir" && as_dir=.
5289     for ac_exec_ext in '' $ac_executable_extensions; do
5290   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5291     ac_cv_prog_AWK="$ac_prog"
5292     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5293     break 2
5294   fi
5295 done
5296   done
5297 IFS=$as_save_IFS
5298
5299 fi
5300 fi
5301 AWK=$ac_cv_prog_AWK
5302 if test -n "$AWK"; then
5303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5304 $as_echo "$AWK" >&6; }
5305 else
5306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5307 $as_echo "no" >&6; }
5308 fi
5309
5310
5311   test -n "$AWK" && break
5312 done
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332 # If no C compiler was specified, use CC.
5333 LTCC=${LTCC-"$CC"}
5334
5335 # If no C compiler flags were specified, use CFLAGS.
5336 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5337
5338 # Allow CC to be a program name with arguments.
5339 compiler=$CC
5340
5341
5342 # Check for command to grab the raw symbol name followed by C symbol from nm.
5343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5344 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5345 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5346   $as_echo_n "(cached) " >&6
5347 else
5348
5349 # These are sane defaults that work on at least a few old systems.
5350 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5351
5352 # Character class describing NM global symbol codes.
5353 symcode='[BCDEGRST]'
5354
5355 # Regexp to match symbols that can be accessed directly from C.
5356 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5357
5358 # Define system-specific variables.
5359 case $host_os in
5360 aix*)
5361   symcode='[BCDT]'
5362   ;;
5363 cygwin* | mingw* | pw32* | cegcc*)
5364   symcode='[ABCDGISTW]'
5365   ;;
5366 hpux*)
5367   if test "$host_cpu" = ia64; then
5368     symcode='[ABCDEGRST]'
5369   fi
5370   ;;
5371 irix* | nonstopux*)
5372   symcode='[BCDEGRST]'
5373   ;;
5374 osf*)
5375   symcode='[BCDEGQRST]'
5376   ;;
5377 solaris*)
5378   symcode='[BDRT]'
5379   ;;
5380 sco3.2v5*)
5381   symcode='[DT]'
5382   ;;
5383 sysv4.2uw2*)
5384   symcode='[DT]'
5385   ;;
5386 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5387   symcode='[ABDT]'
5388   ;;
5389 sysv4)
5390   symcode='[DFNSTU]'
5391   ;;
5392 esac
5393
5394 # If we're using GNU nm, then use its standard symbol codes.
5395 case `$NM -V 2>&1` in
5396 *GNU* | *'with BFD'*)
5397   symcode='[ABCDGIRSTW]' ;;
5398 esac
5399
5400 # Transform an extracted symbol line into a proper C declaration.
5401 # Some systems (esp. on ia64) link data and code symbols differently,
5402 # so use this general approach.
5403 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5404
5405 # Transform an extracted symbol line into symbol name and symbol address
5406 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5407 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'"
5408
5409 # Handle CRLF in mingw tool chain
5410 opt_cr=
5411 case $build_os in
5412 mingw*)
5413   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5414   ;;
5415 esac
5416
5417 # Try without a prefix underscore, then with it.
5418 for ac_symprfx in "" "_"; do
5419
5420   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5421   symxfrm="\\1 $ac_symprfx\\2 \\2"
5422
5423   # Write the raw and C identifiers.
5424   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5425     # Fake it for dumpbin and say T for any non-static function
5426     # and D for any global variable.
5427     # Also find C++ and __fastcall symbols from MSVC++,
5428     # which start with @ or ?.
5429     lt_cv_sys_global_symbol_pipe="$AWK '"\
5430 "     {last_section=section; section=\$ 3};"\
5431 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5432 "     \$ 0!~/External *\|/{next};"\
5433 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5434 "     {if(hide[section]) next};"\
5435 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5436 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5437 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5438 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5439 "     ' prfx=^$ac_symprfx"
5440   else
5441     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5442   fi
5443
5444   # Check to see that the pipe works correctly.
5445   pipe_works=no
5446
5447   rm -f conftest*
5448   cat > conftest.$ac_ext <<_LT_EOF
5449 #ifdef __cplusplus
5450 extern "C" {
5451 #endif
5452 char nm_test_var;
5453 void nm_test_func(void);
5454 void nm_test_func(void){}
5455 #ifdef __cplusplus
5456 }
5457 #endif
5458 int main(){nm_test_var='a';nm_test_func();return(0);}
5459 _LT_EOF
5460
5461   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5462   (eval $ac_compile) 2>&5
5463   ac_status=$?
5464   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5465   test $ac_status = 0; }; then
5466     # Now try to grab the symbols.
5467     nlist=conftest.nm
5468     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5469   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5470   ac_status=$?
5471   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5472   test $ac_status = 0; } && test -s "$nlist"; then
5473       # Try sorting and uniquifying the output.
5474       if sort "$nlist" | uniq > "$nlist"T; then
5475         mv -f "$nlist"T "$nlist"
5476       else
5477         rm -f "$nlist"T
5478       fi
5479
5480       # Make sure that we snagged all the symbols we need.
5481       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5482         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5483           cat <<_LT_EOF > conftest.$ac_ext
5484 #ifdef __cplusplus
5485 extern "C" {
5486 #endif
5487
5488 _LT_EOF
5489           # Now generate the symbol file.
5490           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5491
5492           cat <<_LT_EOF >> conftest.$ac_ext
5493
5494 /* The mapping between symbol names and symbols.  */
5495 const struct {
5496   const char *name;
5497   void       *address;
5498 }
5499 lt__PROGRAM__LTX_preloaded_symbols[] =
5500 {
5501   { "@PROGRAM@", (void *) 0 },
5502 _LT_EOF
5503           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5504           cat <<\_LT_EOF >> conftest.$ac_ext
5505   {0, (void *) 0}
5506 };
5507
5508 /* This works around a problem in FreeBSD linker */
5509 #ifdef FREEBSD_WORKAROUND
5510 static const void *lt_preloaded_setup() {
5511   return lt__PROGRAM__LTX_preloaded_symbols;
5512 }
5513 #endif
5514
5515 #ifdef __cplusplus
5516 }
5517 #endif
5518 _LT_EOF
5519           # Now try linking the two files.
5520           mv conftest.$ac_objext conftstm.$ac_objext
5521           lt_save_LIBS="$LIBS"
5522           lt_save_CFLAGS="$CFLAGS"
5523           LIBS="conftstm.$ac_objext"
5524           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5525           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5526   (eval $ac_link) 2>&5
5527   ac_status=$?
5528   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5529   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5530             pipe_works=yes
5531           fi
5532           LIBS="$lt_save_LIBS"
5533           CFLAGS="$lt_save_CFLAGS"
5534         else
5535           echo "cannot find nm_test_func in $nlist" >&5
5536         fi
5537       else
5538         echo "cannot find nm_test_var in $nlist" >&5
5539       fi
5540     else
5541       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5542     fi
5543   else
5544     echo "$progname: failed program was:" >&5
5545     cat conftest.$ac_ext >&5
5546   fi
5547   rm -rf conftest* conftst*
5548
5549   # Do not use the global_symbol_pipe unless it works.
5550   if test "$pipe_works" = yes; then
5551     break
5552   else
5553     lt_cv_sys_global_symbol_pipe=
5554   fi
5555 done
5556
5557 fi
5558
5559 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5560   lt_cv_sys_global_symbol_to_cdecl=
5561 fi
5562 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5564 $as_echo "failed" >&6; }
5565 else
5566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5567 $as_echo "ok" >&6; }
5568 fi
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591 # Check whether --enable-libtool-lock was given.
5592 if test "${enable_libtool_lock+set}" = set; then :
5593   enableval=$enable_libtool_lock;
5594 fi
5595
5596 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5597
5598 # Some flags need to be propagated to the compiler or linker for good
5599 # libtool support.
5600 case $host in
5601 ia64-*-hpux*)
5602   # Find out which ABI we are using.
5603   echo 'int i;' > conftest.$ac_ext
5604   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5605   (eval $ac_compile) 2>&5
5606   ac_status=$?
5607   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5608   test $ac_status = 0; }; then
5609     case `/usr/bin/file conftest.$ac_objext` in
5610       *ELF-32*)
5611         HPUX_IA64_MODE="32"
5612         ;;
5613       *ELF-64*)
5614         HPUX_IA64_MODE="64"
5615         ;;
5616     esac
5617   fi
5618   rm -rf conftest*
5619   ;;
5620 *-*-irix6*)
5621   # Find out which ABI we are using.
5622   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5623   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5624   (eval $ac_compile) 2>&5
5625   ac_status=$?
5626   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5627   test $ac_status = 0; }; then
5628     if test "$lt_cv_prog_gnu_ld" = yes; then
5629       case `/usr/bin/file conftest.$ac_objext` in
5630         *32-bit*)
5631           LD="${LD-ld} -melf32bsmip"
5632           ;;
5633         *N32*)
5634           LD="${LD-ld} -melf32bmipn32"
5635           ;;
5636         *64-bit*)
5637           LD="${LD-ld} -melf64bmip"
5638         ;;
5639       esac
5640     else
5641       case `/usr/bin/file conftest.$ac_objext` in
5642         *32-bit*)
5643           LD="${LD-ld} -32"
5644           ;;
5645         *N32*)
5646           LD="${LD-ld} -n32"
5647           ;;
5648         *64-bit*)
5649           LD="${LD-ld} -64"
5650           ;;
5651       esac
5652     fi
5653   fi
5654   rm -rf conftest*
5655   ;;
5656
5657 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5658 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5659   # Find out which ABI we are using.
5660   echo 'int i;' > conftest.$ac_ext
5661   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5662   (eval $ac_compile) 2>&5
5663   ac_status=$?
5664   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5665   test $ac_status = 0; }; then
5666     case `/usr/bin/file conftest.o` in
5667       *32-bit*)
5668         case $host in
5669           x86_64-*kfreebsd*-gnu)
5670             LD="${LD-ld} -m elf_i386_fbsd"
5671             ;;
5672           x86_64-*linux*)
5673             case `/usr/bin/file conftest.o` in
5674               *x86-64*)
5675                 LD="${LD-ld} -m elf32_x86_64"
5676                 ;;
5677               *)
5678                 LD="${LD-ld} -m elf_i386"
5679                 ;;
5680             esac
5681             ;;
5682           powerpc64le-*linux*)
5683             LD="${LD-ld} -m elf32lppclinux"
5684             ;;
5685           powerpc64-*linux*)
5686             LD="${LD-ld} -m elf32ppclinux"
5687             ;;
5688           s390x-*linux*)
5689             LD="${LD-ld} -m elf_s390"
5690             ;;
5691           sparc64-*linux*)
5692             LD="${LD-ld} -m elf32_sparc"
5693             ;;
5694         esac
5695         ;;
5696       *64-bit*)
5697         case $host in
5698           x86_64-*kfreebsd*-gnu)
5699             LD="${LD-ld} -m elf_x86_64_fbsd"
5700             ;;
5701           x86_64-*linux*)
5702             LD="${LD-ld} -m elf_x86_64"
5703             ;;
5704           powerpcle-*linux*)
5705             LD="${LD-ld} -m elf64lppc"
5706             ;;
5707           powerpc-*linux*)
5708             LD="${LD-ld} -m elf64ppc"
5709             ;;
5710           s390*-*linux*|s390*-*tpf*)
5711             LD="${LD-ld} -m elf64_s390"
5712             ;;
5713           sparc*-*linux*)
5714             LD="${LD-ld} -m elf64_sparc"
5715             ;;
5716         esac
5717         ;;
5718     esac
5719   fi
5720   rm -rf conftest*
5721   ;;
5722
5723 *-*-sco3.2v5*)
5724   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5725   SAVE_CFLAGS="$CFLAGS"
5726   CFLAGS="$CFLAGS -belf"
5727   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5728 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5729 if ${lt_cv_cc_needs_belf+:} false; then :
5730   $as_echo_n "(cached) " >&6
5731 else
5732   ac_ext=c
5733 ac_cpp='$CPP $CPPFLAGS'
5734 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5735 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5736 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5737
5738      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5739 /* end confdefs.h.  */
5740
5741 int
5742 main ()
5743 {
5744
5745   ;
5746   return 0;
5747 }
5748 _ACEOF
5749 if ac_fn_c_try_link "$LINENO"; then :
5750   lt_cv_cc_needs_belf=yes
5751 else
5752   lt_cv_cc_needs_belf=no
5753 fi
5754 rm -f core conftest.err conftest.$ac_objext \
5755     conftest$ac_exeext conftest.$ac_ext
5756      ac_ext=c
5757 ac_cpp='$CPP $CPPFLAGS'
5758 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5759 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5760 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5761
5762 fi
5763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5764 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5765   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5766     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5767     CFLAGS="$SAVE_CFLAGS"
5768   fi
5769   ;;
5770 sparc*-*solaris*)
5771   # Find out which ABI we are using.
5772   echo 'int i;' > conftest.$ac_ext
5773   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5774   (eval $ac_compile) 2>&5
5775   ac_status=$?
5776   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5777   test $ac_status = 0; }; then
5778     case `/usr/bin/file conftest.o` in
5779     *64-bit*)
5780       case $lt_cv_prog_gnu_ld in
5781       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5782       *)
5783         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5784           LD="${LD-ld} -64"
5785         fi
5786         ;;
5787       esac
5788       ;;
5789     esac
5790   fi
5791   rm -rf conftest*
5792   ;;
5793 esac
5794
5795 need_locks="$enable_libtool_lock"
5796
5797
5798   case $host_os in
5799     rhapsody* | darwin*)
5800     if test -n "$ac_tool_prefix"; then
5801   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5802 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5804 $as_echo_n "checking for $ac_word... " >&6; }
5805 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5806   $as_echo_n "(cached) " >&6
5807 else
5808   if test -n "$DSYMUTIL"; then
5809   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5810 else
5811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5812 for as_dir in $PATH
5813 do
5814   IFS=$as_save_IFS
5815   test -z "$as_dir" && as_dir=.
5816     for ac_exec_ext in '' $ac_executable_extensions; do
5817   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5818     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5819     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5820     break 2
5821   fi
5822 done
5823   done
5824 IFS=$as_save_IFS
5825
5826 fi
5827 fi
5828 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5829 if test -n "$DSYMUTIL"; then
5830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5831 $as_echo "$DSYMUTIL" >&6; }
5832 else
5833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5834 $as_echo "no" >&6; }
5835 fi
5836
5837
5838 fi
5839 if test -z "$ac_cv_prog_DSYMUTIL"; then
5840   ac_ct_DSYMUTIL=$DSYMUTIL
5841   # Extract the first word of "dsymutil", so it can be a program name with args.
5842 set dummy dsymutil; ac_word=$2
5843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5844 $as_echo_n "checking for $ac_word... " >&6; }
5845 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5846   $as_echo_n "(cached) " >&6
5847 else
5848   if test -n "$ac_ct_DSYMUTIL"; then
5849   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5850 else
5851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5852 for as_dir in $PATH
5853 do
5854   IFS=$as_save_IFS
5855   test -z "$as_dir" && as_dir=.
5856     for ac_exec_ext in '' $ac_executable_extensions; do
5857   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5858     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5859     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5860     break 2
5861   fi
5862 done
5863   done
5864 IFS=$as_save_IFS
5865
5866 fi
5867 fi
5868 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5869 if test -n "$ac_ct_DSYMUTIL"; then
5870   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5871 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5872 else
5873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5874 $as_echo "no" >&6; }
5875 fi
5876
5877   if test "x$ac_ct_DSYMUTIL" = x; then
5878     DSYMUTIL=":"
5879   else
5880     case $cross_compiling:$ac_tool_warned in
5881 yes:)
5882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5883 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5884 ac_tool_warned=yes ;;
5885 esac
5886     DSYMUTIL=$ac_ct_DSYMUTIL
5887   fi
5888 else
5889   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5890 fi
5891
5892     if test -n "$ac_tool_prefix"; then
5893   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5894 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5896 $as_echo_n "checking for $ac_word... " >&6; }
5897 if ${ac_cv_prog_NMEDIT+:} false; then :
5898   $as_echo_n "(cached) " >&6
5899 else
5900   if test -n "$NMEDIT"; then
5901   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5902 else
5903 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5904 for as_dir in $PATH
5905 do
5906   IFS=$as_save_IFS
5907   test -z "$as_dir" && as_dir=.
5908     for ac_exec_ext in '' $ac_executable_extensions; do
5909   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5910     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5911     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5912     break 2
5913   fi
5914 done
5915   done
5916 IFS=$as_save_IFS
5917
5918 fi
5919 fi
5920 NMEDIT=$ac_cv_prog_NMEDIT
5921 if test -n "$NMEDIT"; then
5922   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5923 $as_echo "$NMEDIT" >&6; }
5924 else
5925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5926 $as_echo "no" >&6; }
5927 fi
5928
5929
5930 fi
5931 if test -z "$ac_cv_prog_NMEDIT"; then
5932   ac_ct_NMEDIT=$NMEDIT
5933   # Extract the first word of "nmedit", so it can be a program name with args.
5934 set dummy nmedit; ac_word=$2
5935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5936 $as_echo_n "checking for $ac_word... " >&6; }
5937 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5938   $as_echo_n "(cached) " >&6
5939 else
5940   if test -n "$ac_ct_NMEDIT"; then
5941   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5942 else
5943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5944 for as_dir in $PATH
5945 do
5946   IFS=$as_save_IFS
5947   test -z "$as_dir" && as_dir=.
5948     for ac_exec_ext in '' $ac_executable_extensions; do
5949   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5950     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5951     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5952     break 2
5953   fi
5954 done
5955   done
5956 IFS=$as_save_IFS
5957
5958 fi
5959 fi
5960 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5961 if test -n "$ac_ct_NMEDIT"; then
5962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5963 $as_echo "$ac_ct_NMEDIT" >&6; }
5964 else
5965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5966 $as_echo "no" >&6; }
5967 fi
5968
5969   if test "x$ac_ct_NMEDIT" = x; then
5970     NMEDIT=":"
5971   else
5972     case $cross_compiling:$ac_tool_warned in
5973 yes:)
5974 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5975 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5976 ac_tool_warned=yes ;;
5977 esac
5978     NMEDIT=$ac_ct_NMEDIT
5979   fi
5980 else
5981   NMEDIT="$ac_cv_prog_NMEDIT"
5982 fi
5983
5984     if test -n "$ac_tool_prefix"; then
5985   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5986 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5987 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5988 $as_echo_n "checking for $ac_word... " >&6; }
5989 if ${ac_cv_prog_LIPO+:} false; then :
5990   $as_echo_n "(cached) " >&6
5991 else
5992   if test -n "$LIPO"; then
5993   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5994 else
5995 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5996 for as_dir in $PATH
5997 do
5998   IFS=$as_save_IFS
5999   test -z "$as_dir" && as_dir=.
6000     for ac_exec_ext in '' $ac_executable_extensions; do
6001   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6002     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6003     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6004     break 2
6005   fi
6006 done
6007   done
6008 IFS=$as_save_IFS
6009
6010 fi
6011 fi
6012 LIPO=$ac_cv_prog_LIPO
6013 if test -n "$LIPO"; then
6014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6015 $as_echo "$LIPO" >&6; }
6016 else
6017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6018 $as_echo "no" >&6; }
6019 fi
6020
6021
6022 fi
6023 if test -z "$ac_cv_prog_LIPO"; then
6024   ac_ct_LIPO=$LIPO
6025   # Extract the first word of "lipo", so it can be a program name with args.
6026 set dummy lipo; ac_word=$2
6027 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6028 $as_echo_n "checking for $ac_word... " >&6; }
6029 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6030   $as_echo_n "(cached) " >&6
6031 else
6032   if test -n "$ac_ct_LIPO"; then
6033   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6034 else
6035 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6036 for as_dir in $PATH
6037 do
6038   IFS=$as_save_IFS
6039   test -z "$as_dir" && as_dir=.
6040     for ac_exec_ext in '' $ac_executable_extensions; do
6041   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6042     ac_cv_prog_ac_ct_LIPO="lipo"
6043     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6044     break 2
6045   fi
6046 done
6047   done
6048 IFS=$as_save_IFS
6049
6050 fi
6051 fi
6052 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6053 if test -n "$ac_ct_LIPO"; then
6054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6055 $as_echo "$ac_ct_LIPO" >&6; }
6056 else
6057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6058 $as_echo "no" >&6; }
6059 fi
6060
6061   if test "x$ac_ct_LIPO" = x; then
6062     LIPO=":"
6063   else
6064     case $cross_compiling:$ac_tool_warned in
6065 yes:)
6066 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6067 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6068 ac_tool_warned=yes ;;
6069 esac
6070     LIPO=$ac_ct_LIPO
6071   fi
6072 else
6073   LIPO="$ac_cv_prog_LIPO"
6074 fi
6075
6076     if test -n "$ac_tool_prefix"; then
6077   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6078 set dummy ${ac_tool_prefix}otool; ac_word=$2
6079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6080 $as_echo_n "checking for $ac_word... " >&6; }
6081 if ${ac_cv_prog_OTOOL+:} false; then :
6082   $as_echo_n "(cached) " >&6
6083 else
6084   if test -n "$OTOOL"; then
6085   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6086 else
6087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6088 for as_dir in $PATH
6089 do
6090   IFS=$as_save_IFS
6091   test -z "$as_dir" && as_dir=.
6092     for ac_exec_ext in '' $ac_executable_extensions; do
6093   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6094     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6095     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6096     break 2
6097   fi
6098 done
6099   done
6100 IFS=$as_save_IFS
6101
6102 fi
6103 fi
6104 OTOOL=$ac_cv_prog_OTOOL
6105 if test -n "$OTOOL"; then
6106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6107 $as_echo "$OTOOL" >&6; }
6108 else
6109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6110 $as_echo "no" >&6; }
6111 fi
6112
6113
6114 fi
6115 if test -z "$ac_cv_prog_OTOOL"; then
6116   ac_ct_OTOOL=$OTOOL
6117   # Extract the first word of "otool", so it can be a program name with args.
6118 set dummy otool; ac_word=$2
6119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6120 $as_echo_n "checking for $ac_word... " >&6; }
6121 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6122   $as_echo_n "(cached) " >&6
6123 else
6124   if test -n "$ac_ct_OTOOL"; then
6125   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6126 else
6127 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6128 for as_dir in $PATH
6129 do
6130   IFS=$as_save_IFS
6131   test -z "$as_dir" && as_dir=.
6132     for ac_exec_ext in '' $ac_executable_extensions; do
6133   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6134     ac_cv_prog_ac_ct_OTOOL="otool"
6135     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6136     break 2
6137   fi
6138 done
6139   done
6140 IFS=$as_save_IFS
6141
6142 fi
6143 fi
6144 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6145 if test -n "$ac_ct_OTOOL"; then
6146   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6147 $as_echo "$ac_ct_OTOOL" >&6; }
6148 else
6149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6150 $as_echo "no" >&6; }
6151 fi
6152
6153   if test "x$ac_ct_OTOOL" = x; then
6154     OTOOL=":"
6155   else
6156     case $cross_compiling:$ac_tool_warned in
6157 yes:)
6158 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6159 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6160 ac_tool_warned=yes ;;
6161 esac
6162     OTOOL=$ac_ct_OTOOL
6163   fi
6164 else
6165   OTOOL="$ac_cv_prog_OTOOL"
6166 fi
6167
6168     if test -n "$ac_tool_prefix"; then
6169   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6170 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6172 $as_echo_n "checking for $ac_word... " >&6; }
6173 if ${ac_cv_prog_OTOOL64+:} false; then :
6174   $as_echo_n "(cached) " >&6
6175 else
6176   if test -n "$OTOOL64"; then
6177   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6178 else
6179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6180 for as_dir in $PATH
6181 do
6182   IFS=$as_save_IFS
6183   test -z "$as_dir" && as_dir=.
6184     for ac_exec_ext in '' $ac_executable_extensions; do
6185   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6186     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6187     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6188     break 2
6189   fi
6190 done
6191   done
6192 IFS=$as_save_IFS
6193
6194 fi
6195 fi
6196 OTOOL64=$ac_cv_prog_OTOOL64
6197 if test -n "$OTOOL64"; then
6198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6199 $as_echo "$OTOOL64" >&6; }
6200 else
6201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6202 $as_echo "no" >&6; }
6203 fi
6204
6205
6206 fi
6207 if test -z "$ac_cv_prog_OTOOL64"; then
6208   ac_ct_OTOOL64=$OTOOL64
6209   # Extract the first word of "otool64", so it can be a program name with args.
6210 set dummy otool64; ac_word=$2
6211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6212 $as_echo_n "checking for $ac_word... " >&6; }
6213 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6214   $as_echo_n "(cached) " >&6
6215 else
6216   if test -n "$ac_ct_OTOOL64"; then
6217   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6218 else
6219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6220 for as_dir in $PATH
6221 do
6222   IFS=$as_save_IFS
6223   test -z "$as_dir" && as_dir=.
6224     for ac_exec_ext in '' $ac_executable_extensions; do
6225   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6226     ac_cv_prog_ac_ct_OTOOL64="otool64"
6227     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6228     break 2
6229   fi
6230 done
6231   done
6232 IFS=$as_save_IFS
6233
6234 fi
6235 fi
6236 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6237 if test -n "$ac_ct_OTOOL64"; then
6238   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6239 $as_echo "$ac_ct_OTOOL64" >&6; }
6240 else
6241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6242 $as_echo "no" >&6; }
6243 fi
6244
6245   if test "x$ac_ct_OTOOL64" = x; then
6246     OTOOL64=":"
6247   else
6248     case $cross_compiling:$ac_tool_warned in
6249 yes:)
6250 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6251 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6252 ac_tool_warned=yes ;;
6253 esac
6254     OTOOL64=$ac_ct_OTOOL64
6255   fi
6256 else
6257   OTOOL64="$ac_cv_prog_OTOOL64"
6258 fi
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6287 $as_echo_n "checking for -single_module linker flag... " >&6; }
6288 if ${lt_cv_apple_cc_single_mod+:} false; then :
6289   $as_echo_n "(cached) " >&6
6290 else
6291   lt_cv_apple_cc_single_mod=no
6292       if test -z "${LT_MULTI_MODULE}"; then
6293         # By default we will add the -single_module flag. You can override
6294         # by either setting the environment variable LT_MULTI_MODULE
6295         # non-empty at configure time, or by adding -multi_module to the
6296         # link flags.
6297         rm -rf libconftest.dylib*
6298         echo "int foo(void){return 1;}" > conftest.c
6299         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6300 -dynamiclib -Wl,-single_module conftest.c" >&5
6301         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6302           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6303         _lt_result=$?
6304         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6305           lt_cv_apple_cc_single_mod=yes
6306         else
6307           cat conftest.err >&5
6308         fi
6309         rm -rf libconftest.dylib*
6310         rm -f conftest.*
6311       fi
6312 fi
6313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6314 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6315     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6316 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6317 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6318   $as_echo_n "(cached) " >&6
6319 else
6320   lt_cv_ld_exported_symbols_list=no
6321       save_LDFLAGS=$LDFLAGS
6322       echo "_main" > conftest.sym
6323       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6324       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6325 /* end confdefs.h.  */
6326
6327 int
6328 main ()
6329 {
6330
6331   ;
6332   return 0;
6333 }
6334 _ACEOF
6335 if ac_fn_c_try_link "$LINENO"; then :
6336   lt_cv_ld_exported_symbols_list=yes
6337 else
6338   lt_cv_ld_exported_symbols_list=no
6339 fi
6340 rm -f core conftest.err conftest.$ac_objext \
6341     conftest$ac_exeext conftest.$ac_ext
6342         LDFLAGS="$save_LDFLAGS"
6343
6344 fi
6345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6346 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6347     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6348 $as_echo_n "checking for -force_load linker flag... " >&6; }
6349 if ${lt_cv_ld_force_load+:} false; then :
6350   $as_echo_n "(cached) " >&6
6351 else
6352   lt_cv_ld_force_load=no
6353       cat > conftest.c << _LT_EOF
6354 int forced_loaded() { return 2;}
6355 _LT_EOF
6356       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6357       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6358       echo "$AR cru libconftest.a conftest.o" >&5
6359       $AR cru libconftest.a conftest.o 2>&5
6360       cat > conftest.c << _LT_EOF
6361 int main() { return 0;}
6362 _LT_EOF
6363       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6364       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6365       _lt_result=$?
6366       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6367         lt_cv_ld_force_load=yes
6368       else
6369         cat conftest.err >&5
6370       fi
6371         rm -f conftest.err libconftest.a conftest conftest.c
6372         rm -rf conftest.dSYM
6373
6374 fi
6375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6376 $as_echo "$lt_cv_ld_force_load" >&6; }
6377     case $host_os in
6378     rhapsody* | darwin1.[012])
6379       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6380     darwin1.*)
6381       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6382     darwin*) # darwin 5.x on
6383       # if running on 10.5 or later, the deployment target defaults
6384       # to the OS version, if on x86, and 10.4, the deployment
6385       # target defaults to 10.4. Don't you love it?
6386       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6387         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6388           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6389         10.[012][,.]*)
6390           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6391         10.*)
6392           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6393       esac
6394     ;;
6395   esac
6396     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6397       _lt_dar_single_mod='$single_module'
6398     fi
6399     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6400       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6401     else
6402       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6403     fi
6404     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6405       _lt_dsymutil='~$DSYMUTIL $lib || :'
6406     else
6407       _lt_dsymutil=
6408     fi
6409     ;;
6410   esac
6411
6412 for ac_header in dlfcn.h
6413 do :
6414   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6415 "
6416 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6417   cat >>confdefs.h <<_ACEOF
6418 #define HAVE_DLFCN_H 1
6419 _ACEOF
6420
6421 fi
6422
6423 done
6424
6425
6426
6427
6428
6429  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6430 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6431 if ${ac_cv_c_bigendian+:} false; then :
6432   $as_echo_n "(cached) " >&6
6433 else
6434   ac_cv_c_bigendian=unknown
6435     # See if we're dealing with a universal compiler.
6436     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6437 /* end confdefs.h.  */
6438 #ifndef __APPLE_CC__
6439                not a universal capable compiler
6440              #endif
6441              typedef int dummy;
6442
6443 _ACEOF
6444 if ac_fn_c_try_compile "$LINENO"; then :
6445
6446         # Check for potential -arch flags.  It is not universal unless
6447         # there are at least two -arch flags with different values.
6448         ac_arch=
6449         ac_prev=
6450         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6451          if test -n "$ac_prev"; then
6452            case $ac_word in
6453              i?86 | x86_64 | ppc | ppc64)
6454                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6455                  ac_arch=$ac_word
6456                else
6457                  ac_cv_c_bigendian=universal
6458                  break
6459                fi
6460                ;;
6461            esac
6462            ac_prev=
6463          elif test "x$ac_word" = "x-arch"; then
6464            ac_prev=arch
6465          fi
6466        done
6467 fi
6468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6469     if test $ac_cv_c_bigendian = unknown; then
6470       # See if sys/param.h defines the BYTE_ORDER macro.
6471       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6472 /* end confdefs.h.  */
6473 #include <sys/types.h>
6474              #include <sys/param.h>
6475
6476 int
6477 main ()
6478 {
6479 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6480                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6481                      && LITTLE_ENDIAN)
6482               bogus endian macros
6483              #endif
6484
6485   ;
6486   return 0;
6487 }
6488 _ACEOF
6489 if ac_fn_c_try_compile "$LINENO"; then :
6490   # It does; now see whether it defined to BIG_ENDIAN or not.
6491          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6492 /* end confdefs.h.  */
6493 #include <sys/types.h>
6494                 #include <sys/param.h>
6495
6496 int
6497 main ()
6498 {
6499 #if BYTE_ORDER != BIG_ENDIAN
6500                  not big endian
6501                 #endif
6502
6503   ;
6504   return 0;
6505 }
6506 _ACEOF
6507 if ac_fn_c_try_compile "$LINENO"; then :
6508   ac_cv_c_bigendian=yes
6509 else
6510   ac_cv_c_bigendian=no
6511 fi
6512 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6513 fi
6514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6515     fi
6516     if test $ac_cv_c_bigendian = unknown; then
6517       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6518       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6519 /* end confdefs.h.  */
6520 #include <limits.h>
6521
6522 int
6523 main ()
6524 {
6525 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6526               bogus endian macros
6527              #endif
6528
6529   ;
6530   return 0;
6531 }
6532 _ACEOF
6533 if ac_fn_c_try_compile "$LINENO"; then :
6534   # It does; now see whether it defined to _BIG_ENDIAN or not.
6535          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6536 /* end confdefs.h.  */
6537 #include <limits.h>
6538
6539 int
6540 main ()
6541 {
6542 #ifndef _BIG_ENDIAN
6543                  not big endian
6544                 #endif
6545
6546   ;
6547   return 0;
6548 }
6549 _ACEOF
6550 if ac_fn_c_try_compile "$LINENO"; then :
6551   ac_cv_c_bigendian=yes
6552 else
6553   ac_cv_c_bigendian=no
6554 fi
6555 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6556 fi
6557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6558     fi
6559     if test $ac_cv_c_bigendian = unknown; then
6560       # Compile a test program.
6561       if test "$cross_compiling" = yes; then :
6562   # Try to guess by grepping values from an object file.
6563          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6564 /* end confdefs.h.  */
6565 short int ascii_mm[] =
6566                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6567                 short int ascii_ii[] =
6568                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6569                 int use_ascii (int i) {
6570                   return ascii_mm[i] + ascii_ii[i];
6571                 }
6572                 short int ebcdic_ii[] =
6573                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6574                 short int ebcdic_mm[] =
6575                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6576                 int use_ebcdic (int i) {
6577                   return ebcdic_mm[i] + ebcdic_ii[i];
6578                 }
6579                 extern int foo;
6580
6581 int
6582 main ()
6583 {
6584 return use_ascii (foo) == use_ebcdic (foo);
6585   ;
6586   return 0;
6587 }
6588 _ACEOF
6589 if ac_fn_c_try_compile "$LINENO"; then :
6590   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6591               ac_cv_c_bigendian=yes
6592             fi
6593             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6594               if test "$ac_cv_c_bigendian" = unknown; then
6595                 ac_cv_c_bigendian=no
6596               else
6597                 # finding both strings is unlikely to happen, but who knows?
6598                 ac_cv_c_bigendian=unknown
6599               fi
6600             fi
6601 fi
6602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6603 else
6604   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6605 /* end confdefs.h.  */
6606 $ac_includes_default
6607 int
6608 main ()
6609 {
6610
6611              /* Are we little or big endian?  From Harbison&Steele.  */
6612              union
6613              {
6614                long int l;
6615                char c[sizeof (long int)];
6616              } u;
6617              u.l = 1;
6618              return u.c[sizeof (long int) - 1] == 1;
6619
6620   ;
6621   return 0;
6622 }
6623 _ACEOF
6624 if ac_fn_c_try_run "$LINENO"; then :
6625   ac_cv_c_bigendian=no
6626 else
6627   ac_cv_c_bigendian=yes
6628 fi
6629 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6630   conftest.$ac_objext conftest.beam conftest.$ac_ext
6631 fi
6632
6633     fi
6634 fi
6635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6636 $as_echo "$ac_cv_c_bigendian" >&6; }
6637  case $ac_cv_c_bigendian in #(
6638    yes)
6639      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6640 ;; #(
6641    no)
6642       ;; #(
6643    universal)
6644
6645 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6646
6647      ;; #(
6648    *)
6649      as_fn_error $? "unknown endianness
6650  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6651  esac
6652
6653
6654
6655
6656 if test "x$cross_compiling" = "xno"; then
6657   : "${AR_FOR_BUILD:=\$(AR)}"
6658   : "${CC_FOR_BUILD:=\$(CC)}"
6659   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6660   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6661   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6662 else
6663   : "${AR_FOR_BUILD:=ar}"
6664   : "${CC_FOR_BUILD:=gcc}"
6665   : "${RANLIB_FOR_BUILD:=ranlib}"
6666   : "${CFLAGS_FOR_BUILD:=-g -O}"
6667   : "${LDLFAGS_FOR_BUILD:=}"
6668 fi
6669
6670
6671
6672
6673
6674
6675
6676 if test -n "$ac_tool_prefix"; then
6677   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6678 set dummy ${ac_tool_prefix}ar; ac_word=$2
6679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6680 $as_echo_n "checking for $ac_word... " >&6; }
6681 if ${ac_cv_prog_AR+:} false; then :
6682   $as_echo_n "(cached) " >&6
6683 else
6684   if test -n "$AR"; then
6685   ac_cv_prog_AR="$AR" # Let the user override the test.
6686 else
6687 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6688 for as_dir in $PATH
6689 do
6690   IFS=$as_save_IFS
6691   test -z "$as_dir" && as_dir=.
6692     for ac_exec_ext in '' $ac_executable_extensions; do
6693   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6694     ac_cv_prog_AR="${ac_tool_prefix}ar"
6695     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6696     break 2
6697   fi
6698 done
6699   done
6700 IFS=$as_save_IFS
6701
6702 fi
6703 fi
6704 AR=$ac_cv_prog_AR
6705 if test -n "$AR"; then
6706   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6707 $as_echo "$AR" >&6; }
6708 else
6709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6710 $as_echo "no" >&6; }
6711 fi
6712
6713
6714 fi
6715 if test -z "$ac_cv_prog_AR"; then
6716   ac_ct_AR=$AR
6717   # Extract the first word of "ar", so it can be a program name with args.
6718 set dummy ar; ac_word=$2
6719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6720 $as_echo_n "checking for $ac_word... " >&6; }
6721 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6722   $as_echo_n "(cached) " >&6
6723 else
6724   if test -n "$ac_ct_AR"; then
6725   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6726 else
6727 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6728 for as_dir in $PATH
6729 do
6730   IFS=$as_save_IFS
6731   test -z "$as_dir" && as_dir=.
6732     for ac_exec_ext in '' $ac_executable_extensions; do
6733   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6734     ac_cv_prog_ac_ct_AR="ar"
6735     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6736     break 2
6737   fi
6738 done
6739   done
6740 IFS=$as_save_IFS
6741
6742 fi
6743 fi
6744 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6745 if test -n "$ac_ct_AR"; then
6746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6747 $as_echo "$ac_ct_AR" >&6; }
6748 else
6749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6750 $as_echo "no" >&6; }
6751 fi
6752
6753   if test "x$ac_ct_AR" = x; then
6754     AR=""
6755   else
6756     case $cross_compiling:$ac_tool_warned in
6757 yes:)
6758 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6759 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6760 ac_tool_warned=yes ;;
6761 esac
6762     AR=$ac_ct_AR
6763   fi
6764 else
6765   AR="$ac_cv_prog_AR"
6766 fi
6767
6768 if test -n "$ac_tool_prefix"; then
6769   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6770 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6772 $as_echo_n "checking for $ac_word... " >&6; }
6773 if ${ac_cv_prog_RANLIB+:} false; then :
6774   $as_echo_n "(cached) " >&6
6775 else
6776   if test -n "$RANLIB"; then
6777   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6778 else
6779 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6780 for as_dir in $PATH
6781 do
6782   IFS=$as_save_IFS
6783   test -z "$as_dir" && as_dir=.
6784     for ac_exec_ext in '' $ac_executable_extensions; do
6785   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6786     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6787     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6788     break 2
6789   fi
6790 done
6791   done
6792 IFS=$as_save_IFS
6793
6794 fi
6795 fi
6796 RANLIB=$ac_cv_prog_RANLIB
6797 if test -n "$RANLIB"; then
6798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6799 $as_echo "$RANLIB" >&6; }
6800 else
6801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6802 $as_echo "no" >&6; }
6803 fi
6804
6805
6806 fi
6807 if test -z "$ac_cv_prog_RANLIB"; then
6808   ac_ct_RANLIB=$RANLIB
6809   # Extract the first word of "ranlib", so it can be a program name with args.
6810 set dummy ranlib; ac_word=$2
6811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6812 $as_echo_n "checking for $ac_word... " >&6; }
6813 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6814   $as_echo_n "(cached) " >&6
6815 else
6816   if test -n "$ac_ct_RANLIB"; then
6817   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6818 else
6819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6820 for as_dir in $PATH
6821 do
6822   IFS=$as_save_IFS
6823   test -z "$as_dir" && as_dir=.
6824     for ac_exec_ext in '' $ac_executable_extensions; do
6825   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6826     ac_cv_prog_ac_ct_RANLIB="ranlib"
6827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6828     break 2
6829   fi
6830 done
6831   done
6832 IFS=$as_save_IFS
6833
6834 fi
6835 fi
6836 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6837 if test -n "$ac_ct_RANLIB"; then
6838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6839 $as_echo "$ac_ct_RANLIB" >&6; }
6840 else
6841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6842 $as_echo "no" >&6; }
6843 fi
6844
6845   if test "x$ac_ct_RANLIB" = x; then
6846     RANLIB=":"
6847   else
6848     case $cross_compiling:$ac_tool_warned in
6849 yes:)
6850 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6851 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6852 ac_tool_warned=yes ;;
6853 esac
6854     RANLIB=$ac_ct_RANLIB
6855   fi
6856 else
6857   RANLIB="$ac_cv_prog_RANLIB"
6858 fi
6859
6860
6861 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6862 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6863 # is C99.  So handle it ourselves.
6864 :
6865 C_DIALECT=
6866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6867 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6868 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6869 /* end confdefs.h.  */
6870
6871 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6872 # error "C11 support not found"
6873 #endif
6874
6875 _ACEOF
6876 if ac_fn_c_try_compile "$LINENO"; then :
6877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6878 $as_echo "yes" >&6; }
6879 else
6880
6881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6882 $as_echo "no" >&6; }
6883   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6884 $as_echo_n "checking for -std=c11 support... " >&6; }
6885   ac_save_CC="$CC"
6886   CC="$CC -std=c11"
6887   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6888 /* end confdefs.h.  */
6889
6890 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6891 # error "C11 support not found"
6892 #endif
6893
6894 _ACEOF
6895 if ac_fn_c_try_compile "$LINENO"; then :
6896
6897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6898 $as_echo "yes" >&6; }
6899   CC="$ac_save_CC"
6900   C_DIALECT="-std=c11"
6901
6902 else
6903   as_fn_error $? "C11 is required" "$LINENO" 5
6904 fi
6905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6906 fi
6907 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6908
6909
6910 ac_config_headers="$ac_config_headers config.h:config.in"
6911
6912
6913 # Some of the common include files depend on bfd.h, and bfd.h checks
6914 # that config.h is included first by testing that the PACKAGE macro
6915 # is defined.
6916 PACKAGE=sim
6917
6918 cat >>confdefs.h <<_ACEOF
6919 #define PACKAGE "$PACKAGE"
6920 _ACEOF
6921
6922
6923
6924 # Dependency checking.
6925 ac_config_commands="$ac_config_commands depdir"
6926
6927
6928 depcc="$CC"   am_compiler_list=
6929
6930 am_depcomp=$ac_aux_dir/depcomp
6931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6932 $as_echo_n "checking dependency style of $depcc... " >&6; }
6933 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6934   $as_echo_n "(cached) " >&6
6935 else
6936   if test -f "$am_depcomp"; then
6937   # We make a subdir and do the tests there.  Otherwise we can end up
6938   # making bogus files that we don't know about and never remove.  For
6939   # instance it was reported that on HP-UX the gcc test will end up
6940   # making a dummy file named `D' -- because `-MD' means `put the output
6941   # in D'.
6942   mkdir conftest.dir
6943   # Copy depcomp to subdir because otherwise we won't find it if we're
6944   # using a relative directory.
6945   cp "$am_depcomp" conftest.dir
6946   cd conftest.dir
6947   # We will build objects and dependencies in a subdirectory because
6948   # it helps to detect inapplicable dependency modes.  For instance
6949   # both Tru64's cc and ICC support -MD to output dependencies as a
6950   # side effect of compilation, but ICC will put the dependencies in
6951   # the current directory while Tru64 will put them in the object
6952   # directory.
6953   mkdir sub
6954
6955   am_cv_CC_dependencies_compiler_type=none
6956   if test "$am_compiler_list" = ""; then
6957      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6958   fi
6959   for depmode in $am_compiler_list; do
6960     if test $depmode = none; then break; fi
6961
6962     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6963     # Setup a source with many dependencies, because some compilers
6964     # like to wrap large dependency lists on column 80 (with \), and
6965     # we should not choose a depcomp mode which is confused by this.
6966     #
6967     # We need to recreate these files for each test, as the compiler may
6968     # overwrite some of them when testing with obscure command lines.
6969     # This happens at least with the AIX C compiler.
6970     : > sub/conftest.c
6971     for i in 1 2 3 4 5 6; do
6972       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6973       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6974       # Solaris 8's {/usr,}/bin/sh.
6975       touch sub/conftst$i.h
6976     done
6977     echo "include sub/conftest.Po" > confmf
6978
6979     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6980     # mode.  It turns out that the SunPro C++ compiler does not properly
6981     # handle `-M -o', and we need to detect this.
6982     depcmd="depmode=$depmode \
6983        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6984        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6985        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6986     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6987     if env $depcmd > conftest.err 2>&1 &&
6988        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6989        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6990        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6991       # icc doesn't choke on unknown options, it will just issue warnings
6992       # or remarks (even with -Werror).  So we grep stderr for any message
6993       # that says an option was ignored or not supported.
6994       # When given -MP, icc 7.0 and 7.1 complain thusly:
6995       #   icc: Command line warning: ignoring option '-M'; no argument required
6996       # The diagnosis changed in icc 8.0:
6997       #   icc: Command line remark: option '-MP' not supported
6998       if (grep 'ignoring option' conftest.err ||
6999           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7000         am_cv_CC_dependencies_compiler_type=$depmode
7001         $as_echo "$as_me:$LINENO: success" >&5
7002         break
7003       fi
7004     fi
7005     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7006     sed -e 's/^/| /' < conftest.err >&5
7007   done
7008
7009   cd ..
7010   rm -rf conftest.dir
7011 else
7012   am_cv_CC_dependencies_compiler_type=none
7013 fi
7014
7015 fi
7016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7017 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7018 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7019 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7020 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7021
7022 fi
7023
7024
7025 ALL_LINGUAS=
7026 # If we haven't got the data from the intl directory,
7027 # assume NLS is disabled.
7028 USE_NLS=no
7029 LIBINTL=
7030 LIBINTL_DEP=
7031 INCINTL=
7032 XGETTEXT=
7033 GMSGFMT=
7034 POSUB=
7035
7036 if test -f  ../../intl/config.intl; then
7037   .  ../../intl/config.intl
7038 fi
7039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7040 $as_echo_n "checking whether NLS is requested... " >&6; }
7041 if test x"$USE_NLS" != xyes; then
7042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7043 $as_echo "no" >&6; }
7044 else
7045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7046 $as_echo "yes" >&6; }
7047
7048 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7049
7050
7051   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7052 $as_echo_n "checking for catalogs to be installed... " >&6; }
7053   # Look for .po and .gmo files in the source directory.
7054   CATALOGS=
7055   XLINGUAS=
7056   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7057     # If there aren't any .gmo files the shell will give us the
7058     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7059     # weeded out.
7060     case "$cat" in *\**)
7061       continue;;
7062     esac
7063     # The quadruple backslash is collapsed to a double backslash
7064     # by the backticks, then collapsed again by the double quotes,
7065     # leaving us with one backslash in the sed expression (right
7066     # before the dot that mustn't act as a wildcard).
7067     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7068     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7069     # The user is allowed to set LINGUAS to a list of languages to
7070     # install catalogs for.  If it's empty that means "all of them."
7071     if test "x$LINGUAS" = x; then
7072       CATALOGS="$CATALOGS $cat"
7073       XLINGUAS="$XLINGUAS $lang"
7074     else
7075       case "$LINGUAS" in *$lang*)
7076         CATALOGS="$CATALOGS $cat"
7077         XLINGUAS="$XLINGUAS $lang"
7078         ;;
7079       esac
7080     fi
7081   done
7082   LINGUAS="$XLINGUAS"
7083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7084 $as_echo "$LINGUAS" >&6; }
7085
7086
7087     DATADIRNAME=share
7088
7089   INSTOBJEXT=.mo
7090
7091   GENCAT=gencat
7092
7093   CATOBJEXT=.gmo
7094
7095 fi
7096
7097 # Check for socket libraries
7098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7099 $as_echo_n "checking for bind in -lsocket... " >&6; }
7100 if ${ac_cv_lib_socket_bind+:} false; then :
7101   $as_echo_n "(cached) " >&6
7102 else
7103   ac_check_lib_save_LIBS=$LIBS
7104 LIBS="-lsocket  $LIBS"
7105 cat confdefs.h - <<_ACEOF >conftest.$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 bind ();
7115 int
7116 main ()
7117 {
7118 return bind ();
7119   ;
7120   return 0;
7121 }
7122 _ACEOF
7123 if ac_fn_c_try_link "$LINENO"; then :
7124   ac_cv_lib_socket_bind=yes
7125 else
7126   ac_cv_lib_socket_bind=no
7127 fi
7128 rm -f core conftest.err conftest.$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_socket_bind" >&5
7133 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7134 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7135   cat >>confdefs.h <<_ACEOF
7136 #define HAVE_LIBSOCKET 1
7137 _ACEOF
7138
7139   LIBS="-lsocket $LIBS"
7140
7141 fi
7142
7143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7144 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7145 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7146   $as_echo_n "(cached) " >&6
7147 else
7148   ac_check_lib_save_LIBS=$LIBS
7149 LIBS="-lnsl  $LIBS"
7150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7151 /* end confdefs.h.  */
7152
7153 /* Override any GCC internal prototype to avoid an error.
7154    Use char because int might match the return type of a GCC
7155    builtin and then its argument prototype would still apply.  */
7156 #ifdef __cplusplus
7157 extern "C"
7158 #endif
7159 char gethostbyname ();
7160 int
7161 main ()
7162 {
7163 return gethostbyname ();
7164   ;
7165   return 0;
7166 }
7167 _ACEOF
7168 if ac_fn_c_try_link "$LINENO"; then :
7169   ac_cv_lib_nsl_gethostbyname=yes
7170 else
7171   ac_cv_lib_nsl_gethostbyname=no
7172 fi
7173 rm -f core conftest.err conftest.$ac_objext \
7174     conftest$ac_exeext conftest.$ac_ext
7175 LIBS=$ac_check_lib_save_LIBS
7176 fi
7177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7178 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7179 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7180   cat >>confdefs.h <<_ACEOF
7181 #define HAVE_LIBNSL 1
7182 _ACEOF
7183
7184   LIBS="-lnsl $LIBS"
7185
7186 fi
7187
7188
7189 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7190 # using the same condition.
7191
7192   # Use the system's zlib library.
7193   zlibdir="-L\$(top_builddir)/../zlib"
7194   zlibinc="-I\$(top_srcdir)/../zlib"
7195
7196 # Check whether --with-system-zlib was given.
7197 if test "${with_system_zlib+set}" = set; then :
7198   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7199     zlibdir=
7200     zlibinc=
7201   fi
7202
7203 fi
7204
7205
7206
7207
7208
7209 # BFD uses libdl when when plugins enabled.
7210
7211   maybe_plugins=no
7212   for ac_header in dlfcn.h
7213 do :
7214   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7215 "
7216 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7217   cat >>confdefs.h <<_ACEOF
7218 #define HAVE_DLFCN_H 1
7219 _ACEOF
7220  maybe_plugins=yes
7221 fi
7222
7223 done
7224
7225   for ac_header in windows.h
7226 do :
7227   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7228 "
7229 if test "x$ac_cv_header_windows_h" = xyes; then :
7230   cat >>confdefs.h <<_ACEOF
7231 #define HAVE_WINDOWS_H 1
7232 _ACEOF
7233  maybe_plugins=yes
7234 fi
7235
7236 done
7237
7238
7239   # Check whether --enable-plugins was given.
7240 if test "${enable_plugins+set}" = set; then :
7241   enableval=$enable_plugins; case "${enableval}" in
7242       no) plugins=no ;;
7243       *) plugins=yes
7244          if test "$maybe_plugins" != "yes" ; then
7245            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7246          fi ;;
7247      esac
7248 else
7249   plugins=$maybe_plugins
7250
7251 fi
7252
7253   if test "$plugins" = "yes"; then
7254     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7255 $as_echo_n "checking for library containing dlsym... " >&6; }
7256 if ${ac_cv_search_dlsym+:} false; then :
7257   $as_echo_n "(cached) " >&6
7258 else
7259   ac_func_search_save_LIBS=$LIBS
7260 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7261 /* end confdefs.h.  */
7262
7263 /* Override any GCC internal prototype to avoid an error.
7264    Use char because int might match the return type of a GCC
7265    builtin and then its argument prototype would still apply.  */
7266 #ifdef __cplusplus
7267 extern "C"
7268 #endif
7269 char dlsym ();
7270 int
7271 main ()
7272 {
7273 return dlsym ();
7274   ;
7275   return 0;
7276 }
7277 _ACEOF
7278 for ac_lib in '' dl; do
7279   if test -z "$ac_lib"; then
7280     ac_res="none required"
7281   else
7282     ac_res=-l$ac_lib
7283     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7284   fi
7285   if ac_fn_c_try_link "$LINENO"; then :
7286   ac_cv_search_dlsym=$ac_res
7287 fi
7288 rm -f core conftest.err conftest.$ac_objext \
7289     conftest$ac_exeext
7290   if ${ac_cv_search_dlsym+:} false; then :
7291   break
7292 fi
7293 done
7294 if ${ac_cv_search_dlsym+:} false; then :
7295
7296 else
7297   ac_cv_search_dlsym=no
7298 fi
7299 rm conftest.$ac_ext
7300 LIBS=$ac_func_search_save_LIBS
7301 fi
7302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7303 $as_echo "$ac_cv_search_dlsym" >&6; }
7304 ac_res=$ac_cv_search_dlsym
7305 if test "$ac_res" != no; then :
7306   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7307
7308 fi
7309
7310   fi
7311
7312  if test "$plugins" = yes; then
7313   PLUGINS_TRUE=
7314   PLUGINS_FALSE='#'
7315 else
7316   PLUGINS_TRUE='#'
7317   PLUGINS_FALSE=
7318 fi
7319
7320
7321
7322
7323
7324 # Set options
7325 enable_dlopen=yes
7326
7327
7328
7329
7330   enable_win32_dll=no
7331
7332
7333             # Check whether --enable-shared was given.
7334 if test "${enable_shared+set}" = set; then :
7335   enableval=$enable_shared; p=${PACKAGE-default}
7336     case $enableval in
7337     yes) enable_shared=yes ;;
7338     no) enable_shared=no ;;
7339     *)
7340       enable_shared=no
7341       # Look at the argument we got.  We use all the common list separators.
7342       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7343       for pkg in $enableval; do
7344         IFS="$lt_save_ifs"
7345         if test "X$pkg" = "X$p"; then
7346           enable_shared=yes
7347         fi
7348       done
7349       IFS="$lt_save_ifs"
7350       ;;
7351     esac
7352 else
7353   enable_shared=yes
7354 fi
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364   # Check whether --enable-static was given.
7365 if test "${enable_static+set}" = set; then :
7366   enableval=$enable_static; p=${PACKAGE-default}
7367     case $enableval in
7368     yes) enable_static=yes ;;
7369     no) enable_static=no ;;
7370     *)
7371      enable_static=no
7372       # Look at the argument we got.  We use all the common list separators.
7373       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7374       for pkg in $enableval; do
7375         IFS="$lt_save_ifs"
7376         if test "X$pkg" = "X$p"; then
7377           enable_static=yes
7378         fi
7379       done
7380       IFS="$lt_save_ifs"
7381       ;;
7382     esac
7383 else
7384   enable_static=yes
7385 fi
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396 # Check whether --with-pic was given.
7397 if test "${with_pic+set}" = set; then :
7398   withval=$with_pic; pic_mode="$withval"
7399 else
7400   pic_mode=default
7401 fi
7402
7403
7404 test -z "$pic_mode" && pic_mode=default
7405
7406
7407
7408
7409
7410
7411
7412   # Check whether --enable-fast-install was given.
7413 if test "${enable_fast_install+set}" = set; then :
7414   enableval=$enable_fast_install; p=${PACKAGE-default}
7415     case $enableval in
7416     yes) enable_fast_install=yes ;;
7417     no) enable_fast_install=no ;;
7418     *)
7419       enable_fast_install=no
7420       # Look at the argument we got.  We use all the common list separators.
7421       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7422       for pkg in $enableval; do
7423         IFS="$lt_save_ifs"
7424         if test "X$pkg" = "X$p"; then
7425           enable_fast_install=yes
7426         fi
7427       done
7428       IFS="$lt_save_ifs"
7429       ;;
7430     esac
7431 else
7432   enable_fast_install=yes
7433 fi
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445 # This can be used to rebuild libtool when needed
7446 LIBTOOL_DEPS="$ltmain"
7447
7448 # Always use our own libtool.
7449 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476 test -z "$LN_S" && LN_S="ln -s"
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491 if test -n "${ZSH_VERSION+set}" ; then
7492    setopt NO_GLOB_SUBST
7493 fi
7494
7495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7496 $as_echo_n "checking for objdir... " >&6; }
7497 if ${lt_cv_objdir+:} false; then :
7498   $as_echo_n "(cached) " >&6
7499 else
7500   rm -f .libs 2>/dev/null
7501 mkdir .libs 2>/dev/null
7502 if test -d .libs; then
7503   lt_cv_objdir=.libs
7504 else
7505   # MS-DOS does not allow filenames that begin with a dot.
7506   lt_cv_objdir=_libs
7507 fi
7508 rmdir .libs 2>/dev/null
7509 fi
7510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7511 $as_echo "$lt_cv_objdir" >&6; }
7512 objdir=$lt_cv_objdir
7513
7514
7515
7516
7517
7518 cat >>confdefs.h <<_ACEOF
7519 #define LT_OBJDIR "$lt_cv_objdir/"
7520 _ACEOF
7521
7522
7523
7524
7525 case $host_os in
7526 aix3*)
7527   # AIX sometimes has problems with the GCC collect2 program.  For some
7528   # reason, if we set the COLLECT_NAMES environment variable, the problems
7529   # vanish in a puff of smoke.
7530   if test "X${COLLECT_NAMES+set}" != Xset; then
7531     COLLECT_NAMES=
7532     export COLLECT_NAMES
7533   fi
7534   ;;
7535 esac
7536
7537 # Global variables:
7538 ofile=libtool
7539 can_build_shared=yes
7540
7541 # All known linkers require a `.a' archive for static linking (except MSVC,
7542 # which needs '.lib').
7543 libext=a
7544
7545 with_gnu_ld="$lt_cv_prog_gnu_ld"
7546
7547 old_CC="$CC"
7548 old_CFLAGS="$CFLAGS"
7549
7550 # Set sane defaults for various variables
7551 test -z "$CC" && CC=cc
7552 test -z "$LTCC" && LTCC=$CC
7553 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7554 test -z "$LD" && LD=ld
7555 test -z "$ac_objext" && ac_objext=o
7556
7557 for cc_temp in $compiler""; do
7558   case $cc_temp in
7559     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7560     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7561     \-*) ;;
7562     *) break;;
7563   esac
7564 done
7565 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7566
7567
7568 # Only perform the check for file, if the check method requires it
7569 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7570 case $deplibs_check_method in
7571 file_magic*)
7572   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7573     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7574 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7575 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7576   $as_echo_n "(cached) " >&6
7577 else
7578   case $MAGIC_CMD in
7579 [\\/*] |  ?:[\\/]*)
7580   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7581   ;;
7582 *)
7583   lt_save_MAGIC_CMD="$MAGIC_CMD"
7584   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7585   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7586   for ac_dir in $ac_dummy; do
7587     IFS="$lt_save_ifs"
7588     test -z "$ac_dir" && ac_dir=.
7589     if test -f $ac_dir/${ac_tool_prefix}file; then
7590       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7591       if test -n "$file_magic_test_file"; then
7592         case $deplibs_check_method in
7593         "file_magic "*)
7594           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7595           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7596           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7597             $EGREP "$file_magic_regex" > /dev/null; then
7598             :
7599           else
7600             cat <<_LT_EOF 1>&2
7601
7602 *** Warning: the command libtool uses to detect shared libraries,
7603 *** $file_magic_cmd, produces output that libtool cannot recognize.
7604 *** The result is that libtool may fail to recognize shared libraries
7605 *** as such.  This will affect the creation of libtool libraries that
7606 *** depend on shared libraries, but programs linked with such libtool
7607 *** libraries will work regardless of this problem.  Nevertheless, you
7608 *** may want to report the problem to your system manager and/or to
7609 *** bug-libtool@gnu.org
7610
7611 _LT_EOF
7612           fi ;;
7613         esac
7614       fi
7615       break
7616     fi
7617   done
7618   IFS="$lt_save_ifs"
7619   MAGIC_CMD="$lt_save_MAGIC_CMD"
7620   ;;
7621 esac
7622 fi
7623
7624 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7625 if test -n "$MAGIC_CMD"; then
7626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7627 $as_echo "$MAGIC_CMD" >&6; }
7628 else
7629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7630 $as_echo "no" >&6; }
7631 fi
7632
7633
7634
7635
7636
7637 if test -z "$lt_cv_path_MAGIC_CMD"; then
7638   if test -n "$ac_tool_prefix"; then
7639     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7640 $as_echo_n "checking for file... " >&6; }
7641 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7642   $as_echo_n "(cached) " >&6
7643 else
7644   case $MAGIC_CMD in
7645 [\\/*] |  ?:[\\/]*)
7646   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7647   ;;
7648 *)
7649   lt_save_MAGIC_CMD="$MAGIC_CMD"
7650   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7651   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7652   for ac_dir in $ac_dummy; do
7653     IFS="$lt_save_ifs"
7654     test -z "$ac_dir" && ac_dir=.
7655     if test -f $ac_dir/file; then
7656       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7657       if test -n "$file_magic_test_file"; then
7658         case $deplibs_check_method in
7659         "file_magic "*)
7660           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7661           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7662           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7663             $EGREP "$file_magic_regex" > /dev/null; then
7664             :
7665           else
7666             cat <<_LT_EOF 1>&2
7667
7668 *** Warning: the command libtool uses to detect shared libraries,
7669 *** $file_magic_cmd, produces output that libtool cannot recognize.
7670 *** The result is that libtool may fail to recognize shared libraries
7671 *** as such.  This will affect the creation of libtool libraries that
7672 *** depend on shared libraries, but programs linked with such libtool
7673 *** libraries will work regardless of this problem.  Nevertheless, you
7674 *** may want to report the problem to your system manager and/or to
7675 *** bug-libtool@gnu.org
7676
7677 _LT_EOF
7678           fi ;;
7679         esac
7680       fi
7681       break
7682     fi
7683   done
7684   IFS="$lt_save_ifs"
7685   MAGIC_CMD="$lt_save_MAGIC_CMD"
7686   ;;
7687 esac
7688 fi
7689
7690 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7691 if test -n "$MAGIC_CMD"; then
7692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7693 $as_echo "$MAGIC_CMD" >&6; }
7694 else
7695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7696 $as_echo "no" >&6; }
7697 fi
7698
7699
7700   else
7701     MAGIC_CMD=:
7702   fi
7703 fi
7704
7705   fi
7706   ;;
7707 esac
7708
7709 # Use C for the default configuration in the libtool script
7710
7711 lt_save_CC="$CC"
7712 ac_ext=c
7713 ac_cpp='$CPP $CPPFLAGS'
7714 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7715 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7716 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7717
7718
7719 # Source file extension for C test sources.
7720 ac_ext=c
7721
7722 # Object file extension for compiled C test sources.
7723 objext=o
7724 objext=$objext
7725
7726 # Code to be used in simple compile tests
7727 lt_simple_compile_test_code="int some_variable = 0;"
7728
7729 # Code to be used in simple link tests
7730 lt_simple_link_test_code='int main(){return(0);}'
7731
7732
7733
7734
7735
7736
7737
7738 # If no C compiler was specified, use CC.
7739 LTCC=${LTCC-"$CC"}
7740
7741 # If no C compiler flags were specified, use CFLAGS.
7742 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7743
7744 # Allow CC to be a program name with arguments.
7745 compiler=$CC
7746
7747 # Save the default compiler, since it gets overwritten when the other
7748 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7749 compiler_DEFAULT=$CC
7750
7751 # save warnings/boilerplate of simple test code
7752 ac_outfile=conftest.$ac_objext
7753 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7754 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7755 _lt_compiler_boilerplate=`cat conftest.err`
7756 $RM conftest*
7757
7758 ac_outfile=conftest.$ac_objext
7759 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7760 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7761 _lt_linker_boilerplate=`cat conftest.err`
7762 $RM -r conftest*
7763
7764
7765 ## CAVEAT EMPTOR:
7766 ## There is no encapsulation within the following macros, do not change
7767 ## the running order or otherwise move them around unless you know exactly
7768 ## what you are doing...
7769 if test -n "$compiler"; then
7770
7771 lt_prog_compiler_no_builtin_flag=
7772
7773 if test "$GCC" = yes; then
7774   case $cc_basename in
7775   nvcc*)
7776     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7777   *)
7778     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7779   esac
7780
7781   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7782 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7783 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7784   $as_echo_n "(cached) " >&6
7785 else
7786   lt_cv_prog_compiler_rtti_exceptions=no
7787    ac_outfile=conftest.$ac_objext
7788    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7789    lt_compiler_flag="-fno-rtti -fno-exceptions"
7790    # Insert the option either (1) after the last *FLAGS variable, or
7791    # (2) before a word containing "conftest.", or (3) at the end.
7792    # Note that $ac_compile itself does not contain backslashes and begins
7793    # with a dollar sign (not a hyphen), so the echo should work correctly.
7794    # The option is referenced via a variable to avoid confusing sed.
7795    lt_compile=`echo "$ac_compile" | $SED \
7796    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7797    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7798    -e 's:$: $lt_compiler_flag:'`
7799    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7800    (eval "$lt_compile" 2>conftest.err)
7801    ac_status=$?
7802    cat conftest.err >&5
7803    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7804    if (exit $ac_status) && test -s "$ac_outfile"; then
7805      # The compiler can only warn and ignore the option if not recognized
7806      # So say no if there are warnings other than the usual output.
7807      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7808      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7809      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7810        lt_cv_prog_compiler_rtti_exceptions=yes
7811      fi
7812    fi
7813    $RM conftest*
7814
7815 fi
7816 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7817 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7818
7819 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7820     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7821 else
7822     :
7823 fi
7824
7825 fi
7826
7827
7828
7829
7830
7831
7832   lt_prog_compiler_wl=
7833 lt_prog_compiler_pic=
7834 lt_prog_compiler_static=
7835
7836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7837 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7838
7839   if test "$GCC" = yes; then
7840     lt_prog_compiler_wl='-Wl,'
7841     lt_prog_compiler_static='-static'
7842
7843     case $host_os in
7844       aix*)
7845       # All AIX code is PIC.
7846       if test "$host_cpu" = ia64; then
7847         # AIX 5 now supports IA64 processor
7848         lt_prog_compiler_static='-Bstatic'
7849       fi
7850       lt_prog_compiler_pic='-fPIC'
7851       ;;
7852
7853     amigaos*)
7854       case $host_cpu in
7855       powerpc)
7856             # see comment about AmigaOS4 .so support
7857             lt_prog_compiler_pic='-fPIC'
7858         ;;
7859       m68k)
7860             # FIXME: we need at least 68020 code to build shared libraries, but
7861             # adding the `-m68020' flag to GCC prevents building anything better,
7862             # like `-m68040'.
7863             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7864         ;;
7865       esac
7866       ;;
7867
7868     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7869       # PIC is the default for these OSes.
7870       ;;
7871
7872     mingw* | cygwin* | pw32* | os2* | cegcc*)
7873       # This hack is so that the source file can tell whether it is being
7874       # built for inclusion in a dll (and should export symbols for example).
7875       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7876       # (--disable-auto-import) libraries
7877       lt_prog_compiler_pic='-DDLL_EXPORT'
7878       ;;
7879
7880     darwin* | rhapsody*)
7881       # PIC is the default on this platform
7882       # Common symbols not allowed in MH_DYLIB files
7883       lt_prog_compiler_pic='-fno-common'
7884       ;;
7885
7886     haiku*)
7887       # PIC is the default for Haiku.
7888       # The "-static" flag exists, but is broken.
7889       lt_prog_compiler_static=
7890       ;;
7891
7892     hpux*)
7893       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7894       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7895       # sets the default TLS model and affects inlining.
7896       case $host_cpu in
7897       hppa*64*)
7898         # +Z the default
7899         ;;
7900       *)
7901         lt_prog_compiler_pic='-fPIC'
7902         ;;
7903       esac
7904       ;;
7905
7906     interix[3-9]*)
7907       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7908       # Instead, we relocate shared libraries at runtime.
7909       ;;
7910
7911     msdosdjgpp*)
7912       # Just because we use GCC doesn't mean we suddenly get shared libraries
7913       # on systems that don't support them.
7914       lt_prog_compiler_can_build_shared=no
7915       enable_shared=no
7916       ;;
7917
7918     *nto* | *qnx*)
7919       # QNX uses GNU C++, but need to define -shared option too, otherwise
7920       # it will coredump.
7921       lt_prog_compiler_pic='-fPIC -shared'
7922       ;;
7923
7924     sysv4*MP*)
7925       if test -d /usr/nec; then
7926         lt_prog_compiler_pic=-Kconform_pic
7927       fi
7928       ;;
7929
7930     *)
7931       lt_prog_compiler_pic='-fPIC'
7932       ;;
7933     esac
7934
7935     case $cc_basename in
7936     nvcc*) # Cuda Compiler Driver 2.2
7937       lt_prog_compiler_wl='-Xlinker '
7938       lt_prog_compiler_pic='-Xcompiler -fPIC'
7939       ;;
7940     esac
7941   else
7942     # PORTME Check for flag to pass linker flags through the system compiler.
7943     case $host_os in
7944     aix*)
7945       lt_prog_compiler_wl='-Wl,'
7946       if test "$host_cpu" = ia64; then
7947         # AIX 5 now supports IA64 processor
7948         lt_prog_compiler_static='-Bstatic'
7949       else
7950         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7951       fi
7952       ;;
7953
7954     mingw* | cygwin* | pw32* | os2* | cegcc*)
7955       # This hack is so that the source file can tell whether it is being
7956       # built for inclusion in a dll (and should export symbols for example).
7957       lt_prog_compiler_pic='-DDLL_EXPORT'
7958       ;;
7959
7960     hpux9* | hpux10* | hpux11*)
7961       lt_prog_compiler_wl='-Wl,'
7962       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7963       # not for PA HP-UX.
7964       case $host_cpu in
7965       hppa*64*|ia64*)
7966         # +Z the default
7967         ;;
7968       *)
7969         lt_prog_compiler_pic='+Z'
7970         ;;
7971       esac
7972       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7973       lt_prog_compiler_static='${wl}-a ${wl}archive'
7974       ;;
7975
7976     irix5* | irix6* | nonstopux*)
7977       lt_prog_compiler_wl='-Wl,'
7978       # PIC (with -KPIC) is the default.
7979       lt_prog_compiler_static='-non_shared'
7980       ;;
7981
7982     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7983       case $cc_basename in
7984       # old Intel for x86_64 which still supported -KPIC.
7985       ecc*)
7986         lt_prog_compiler_wl='-Wl,'
7987         lt_prog_compiler_pic='-KPIC'
7988         lt_prog_compiler_static='-static'
7989         ;;
7990       # icc used to be incompatible with GCC.
7991       # ICC 10 doesn't accept -KPIC any more.
7992       icc* | ifort*)
7993         lt_prog_compiler_wl='-Wl,'
7994         lt_prog_compiler_pic='-fPIC'
7995         lt_prog_compiler_static='-static'
7996         ;;
7997       # Lahey Fortran 8.1.
7998       lf95*)
7999         lt_prog_compiler_wl='-Wl,'
8000         lt_prog_compiler_pic='--shared'
8001         lt_prog_compiler_static='--static'
8002         ;;
8003       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8004         # Portland Group compilers (*not* the Pentium gcc compiler,
8005         # which looks to be a dead project)
8006         lt_prog_compiler_wl='-Wl,'
8007         lt_prog_compiler_pic='-fpic'
8008         lt_prog_compiler_static='-Bstatic'
8009         ;;
8010       ccc*)
8011         lt_prog_compiler_wl='-Wl,'
8012         # All Alpha code is PIC.
8013         lt_prog_compiler_static='-non_shared'
8014         ;;
8015       xl* | bgxl* | bgf* | mpixl*)
8016         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8017         lt_prog_compiler_wl='-Wl,'
8018         lt_prog_compiler_pic='-qpic'
8019         lt_prog_compiler_static='-qstaticlink'
8020         ;;
8021       *)
8022         case `$CC -V 2>&1 | sed 5q` in
8023         *Sun\ F* | *Sun*Fortran*)
8024           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8025           lt_prog_compiler_pic='-KPIC'
8026           lt_prog_compiler_static='-Bstatic'
8027           lt_prog_compiler_wl=''
8028           ;;
8029         *Sun\ C*)
8030           # Sun C 5.9
8031           lt_prog_compiler_pic='-KPIC'
8032           lt_prog_compiler_static='-Bstatic'
8033           lt_prog_compiler_wl='-Wl,'
8034           ;;
8035         esac
8036         ;;
8037       esac
8038       ;;
8039
8040     newsos6)
8041       lt_prog_compiler_pic='-KPIC'
8042       lt_prog_compiler_static='-Bstatic'
8043       ;;
8044
8045     *nto* | *qnx*)
8046       # QNX uses GNU C++, but need to define -shared option too, otherwise
8047       # it will coredump.
8048       lt_prog_compiler_pic='-fPIC -shared'
8049       ;;
8050
8051     osf3* | osf4* | osf5*)
8052       lt_prog_compiler_wl='-Wl,'
8053       # All OSF/1 code is PIC.
8054       lt_prog_compiler_static='-non_shared'
8055       ;;
8056
8057     rdos*)
8058       lt_prog_compiler_static='-non_shared'
8059       ;;
8060
8061     solaris*)
8062       lt_prog_compiler_pic='-KPIC'
8063       lt_prog_compiler_static='-Bstatic'
8064       case $cc_basename in
8065       f77* | f90* | f95*)
8066         lt_prog_compiler_wl='-Qoption ld ';;
8067       *)
8068         lt_prog_compiler_wl='-Wl,';;
8069       esac
8070       ;;
8071
8072     sunos4*)
8073       lt_prog_compiler_wl='-Qoption ld '
8074       lt_prog_compiler_pic='-PIC'
8075       lt_prog_compiler_static='-Bstatic'
8076       ;;
8077
8078     sysv4 | sysv4.2uw2* | sysv4.3*)
8079       lt_prog_compiler_wl='-Wl,'
8080       lt_prog_compiler_pic='-KPIC'
8081       lt_prog_compiler_static='-Bstatic'
8082       ;;
8083
8084     sysv4*MP*)
8085       if test -d /usr/nec ;then
8086         lt_prog_compiler_pic='-Kconform_pic'
8087         lt_prog_compiler_static='-Bstatic'
8088       fi
8089       ;;
8090
8091     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8092       lt_prog_compiler_wl='-Wl,'
8093       lt_prog_compiler_pic='-KPIC'
8094       lt_prog_compiler_static='-Bstatic'
8095       ;;
8096
8097     unicos*)
8098       lt_prog_compiler_wl='-Wl,'
8099       lt_prog_compiler_can_build_shared=no
8100       ;;
8101
8102     uts4*)
8103       lt_prog_compiler_pic='-pic'
8104       lt_prog_compiler_static='-Bstatic'
8105       ;;
8106
8107     *)
8108       lt_prog_compiler_can_build_shared=no
8109       ;;
8110     esac
8111   fi
8112
8113 case $host_os in
8114   # For platforms which do not support PIC, -DPIC is meaningless:
8115   *djgpp*)
8116     lt_prog_compiler_pic=
8117     ;;
8118   *)
8119     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8120     ;;
8121 esac
8122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8123 $as_echo "$lt_prog_compiler_pic" >&6; }
8124
8125
8126
8127
8128
8129
8130 #
8131 # Check to make sure the PIC flag actually works.
8132 #
8133 if test -n "$lt_prog_compiler_pic"; then
8134   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8135 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8136 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8137   $as_echo_n "(cached) " >&6
8138 else
8139   lt_cv_prog_compiler_pic_works=no
8140    ac_outfile=conftest.$ac_objext
8141    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8142    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8143    # Insert the option either (1) after the last *FLAGS variable, or
8144    # (2) before a word containing "conftest.", or (3) at the end.
8145    # Note that $ac_compile itself does not contain backslashes and begins
8146    # with a dollar sign (not a hyphen), so the echo should work correctly.
8147    # The option is referenced via a variable to avoid confusing sed.
8148    lt_compile=`echo "$ac_compile" | $SED \
8149    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8150    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8151    -e 's:$: $lt_compiler_flag:'`
8152    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8153    (eval "$lt_compile" 2>conftest.err)
8154    ac_status=$?
8155    cat conftest.err >&5
8156    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8157    if (exit $ac_status) && test -s "$ac_outfile"; then
8158      # The compiler can only warn and ignore the option if not recognized
8159      # So say no if there are warnings other than the usual output.
8160      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8161      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8162      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8163        lt_cv_prog_compiler_pic_works=yes
8164      fi
8165    fi
8166    $RM conftest*
8167
8168 fi
8169 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8170 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8171
8172 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8173     case $lt_prog_compiler_pic in
8174      "" | " "*) ;;
8175      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8176      esac
8177 else
8178     lt_prog_compiler_pic=
8179      lt_prog_compiler_can_build_shared=no
8180 fi
8181
8182 fi
8183
8184
8185
8186
8187
8188
8189 #
8190 # Check to make sure the static flag actually works.
8191 #
8192 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8194 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8195 if ${lt_cv_prog_compiler_static_works+:} false; then :
8196   $as_echo_n "(cached) " >&6
8197 else
8198   lt_cv_prog_compiler_static_works=no
8199    save_LDFLAGS="$LDFLAGS"
8200    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8201    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8202    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8203      # The linker can only warn and ignore the option if not recognized
8204      # So say no if there are warnings
8205      if test -s conftest.err; then
8206        # Append any errors to the config.log.
8207        cat conftest.err 1>&5
8208        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8209        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8210        if diff conftest.exp conftest.er2 >/dev/null; then
8211          lt_cv_prog_compiler_static_works=yes
8212        fi
8213      else
8214        lt_cv_prog_compiler_static_works=yes
8215      fi
8216    fi
8217    $RM -r conftest*
8218    LDFLAGS="$save_LDFLAGS"
8219
8220 fi
8221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8222 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8223
8224 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8225     :
8226 else
8227     lt_prog_compiler_static=
8228 fi
8229
8230
8231
8232
8233
8234
8235
8236   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8237 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8238 if ${lt_cv_prog_compiler_c_o+:} false; then :
8239   $as_echo_n "(cached) " >&6
8240 else
8241   lt_cv_prog_compiler_c_o=no
8242    $RM -r conftest 2>/dev/null
8243    mkdir conftest
8244    cd conftest
8245    mkdir out
8246    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8247
8248    lt_compiler_flag="-o out/conftest2.$ac_objext"
8249    # Insert the option either (1) after the last *FLAGS variable, or
8250    # (2) before a word containing "conftest.", or (3) at the end.
8251    # Note that $ac_compile itself does not contain backslashes and begins
8252    # with a dollar sign (not a hyphen), so the echo should work correctly.
8253    lt_compile=`echo "$ac_compile" | $SED \
8254    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8255    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8256    -e 's:$: $lt_compiler_flag:'`
8257    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8258    (eval "$lt_compile" 2>out/conftest.err)
8259    ac_status=$?
8260    cat out/conftest.err >&5
8261    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8262    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8263    then
8264      # The compiler can only warn and ignore the option if not recognized
8265      # So say no if there are warnings
8266      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8267      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8268      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8269        lt_cv_prog_compiler_c_o=yes
8270      fi
8271    fi
8272    chmod u+w . 2>&5
8273    $RM conftest*
8274    # SGI C++ compiler will create directory out/ii_files/ for
8275    # template instantiation
8276    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8277    $RM out/* && rmdir out
8278    cd ..
8279    $RM -r conftest
8280    $RM conftest*
8281
8282 fi
8283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8284 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8285
8286
8287
8288
8289
8290
8291   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8292 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8293 if ${lt_cv_prog_compiler_c_o+:} false; then :
8294   $as_echo_n "(cached) " >&6
8295 else
8296   lt_cv_prog_compiler_c_o=no
8297    $RM -r conftest 2>/dev/null
8298    mkdir conftest
8299    cd conftest
8300    mkdir out
8301    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8302
8303    lt_compiler_flag="-o out/conftest2.$ac_objext"
8304    # Insert the option either (1) after the last *FLAGS variable, or
8305    # (2) before a word containing "conftest.", or (3) at the end.
8306    # Note that $ac_compile itself does not contain backslashes and begins
8307    # with a dollar sign (not a hyphen), so the echo should work correctly.
8308    lt_compile=`echo "$ac_compile" | $SED \
8309    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8310    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8311    -e 's:$: $lt_compiler_flag:'`
8312    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8313    (eval "$lt_compile" 2>out/conftest.err)
8314    ac_status=$?
8315    cat out/conftest.err >&5
8316    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8317    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8318    then
8319      # The compiler can only warn and ignore the option if not recognized
8320      # So say no if there are warnings
8321      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8322      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8323      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8324        lt_cv_prog_compiler_c_o=yes
8325      fi
8326    fi
8327    chmod u+w . 2>&5
8328    $RM conftest*
8329    # SGI C++ compiler will create directory out/ii_files/ for
8330    # template instantiation
8331    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8332    $RM out/* && rmdir out
8333    cd ..
8334    $RM -r conftest
8335    $RM conftest*
8336
8337 fi
8338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8339 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8340
8341
8342
8343
8344 hard_links="nottested"
8345 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8346   # do not overwrite the value of need_locks provided by the user
8347   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8348 $as_echo_n "checking if we can lock with hard links... " >&6; }
8349   hard_links=yes
8350   $RM conftest*
8351   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8352   touch conftest.a
8353   ln conftest.a conftest.b 2>&5 || hard_links=no
8354   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8356 $as_echo "$hard_links" >&6; }
8357   if test "$hard_links" = no; then
8358     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8359 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8360     need_locks=warn
8361   fi
8362 else
8363   need_locks=no
8364 fi
8365
8366
8367
8368
8369
8370
8371   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8372 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8373
8374   runpath_var=
8375   allow_undefined_flag=
8376   always_export_symbols=no
8377   archive_cmds=
8378   archive_expsym_cmds=
8379   compiler_needs_object=no
8380   enable_shared_with_static_runtimes=no
8381   export_dynamic_flag_spec=
8382   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8383   hardcode_automatic=no
8384   hardcode_direct=no
8385   hardcode_direct_absolute=no
8386   hardcode_libdir_flag_spec=
8387   hardcode_libdir_flag_spec_ld=
8388   hardcode_libdir_separator=
8389   hardcode_minus_L=no
8390   hardcode_shlibpath_var=unsupported
8391   inherit_rpath=no
8392   link_all_deplibs=unknown
8393   module_cmds=
8394   module_expsym_cmds=
8395   old_archive_from_new_cmds=
8396   old_archive_from_expsyms_cmds=
8397   thread_safe_flag_spec=
8398   whole_archive_flag_spec=
8399   # include_expsyms should be a list of space-separated symbols to be *always*
8400   # included in the symbol list
8401   include_expsyms=
8402   # exclude_expsyms can be an extended regexp of symbols to exclude
8403   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8404   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8405   # as well as any symbol that contains `d'.
8406   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8407   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8408   # platforms (ab)use it in PIC code, but their linkers get confused if
8409   # the symbol is explicitly referenced.  Since portable code cannot
8410   # rely on this symbol name, it's probably fine to never include it in
8411   # preloaded symbol tables.
8412   # Exclude shared library initialization/finalization symbols.
8413   extract_expsyms_cmds=
8414
8415   case $host_os in
8416   cygwin* | mingw* | pw32* | cegcc*)
8417     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8418     # When not using gcc, we currently assume that we are using
8419     # Microsoft Visual C++.
8420     if test "$GCC" != yes; then
8421       with_gnu_ld=no
8422     fi
8423     ;;
8424   interix*)
8425     # we just hope/assume this is gcc and not c89 (= MSVC++)
8426     with_gnu_ld=yes
8427     ;;
8428   openbsd*)
8429     with_gnu_ld=no
8430     ;;
8431   esac
8432
8433   ld_shlibs=yes
8434
8435   # On some targets, GNU ld is compatible enough with the native linker
8436   # that we're better off using the native interface for both.
8437   lt_use_gnu_ld_interface=no
8438   if test "$with_gnu_ld" = yes; then
8439     case $host_os in
8440       aix*)
8441         # The AIX port of GNU ld has always aspired to compatibility
8442         # with the native linker.  However, as the warning in the GNU ld
8443         # block says, versions before 2.19.5* couldn't really create working
8444         # shared libraries, regardless of the interface used.
8445         case `$LD -v 2>&1` in
8446           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8447           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8448           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8449           *)
8450             lt_use_gnu_ld_interface=yes
8451             ;;
8452         esac
8453         ;;
8454       *)
8455         lt_use_gnu_ld_interface=yes
8456         ;;
8457     esac
8458   fi
8459
8460   if test "$lt_use_gnu_ld_interface" = yes; then
8461     # If archive_cmds runs LD, not CC, wlarc should be empty
8462     wlarc='${wl}'
8463
8464     # Set some defaults for GNU ld with shared library support. These
8465     # are reset later if shared libraries are not supported. Putting them
8466     # here allows them to be overridden if necessary.
8467     runpath_var=LD_RUN_PATH
8468     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8469     export_dynamic_flag_spec='${wl}--export-dynamic'
8470     # ancient GNU ld didn't support --whole-archive et. al.
8471     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8472       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8473     else
8474       whole_archive_flag_spec=
8475     fi
8476     supports_anon_versioning=no
8477     case `$LD -v 2>&1` in
8478       *GNU\ gold*) supports_anon_versioning=yes ;;
8479       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8480       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8481       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8482       *\ 2.11.*) ;; # other 2.11 versions
8483       *) supports_anon_versioning=yes ;;
8484     esac
8485
8486     # See if GNU ld supports shared libraries.
8487     case $host_os in
8488     aix[3-9]*)
8489       # On AIX/PPC, the GNU linker is very broken
8490       if test "$host_cpu" != ia64; then
8491         ld_shlibs=no
8492         cat <<_LT_EOF 1>&2
8493
8494 *** Warning: the GNU linker, at least up to release 2.19, is reported
8495 *** to be unable to reliably create shared libraries on AIX.
8496 *** Therefore, libtool is disabling shared libraries support.  If you
8497 *** really care for shared libraries, you may want to install binutils
8498 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8499 *** You will then need to restart the configuration process.
8500
8501 _LT_EOF
8502       fi
8503       ;;
8504
8505     amigaos*)
8506       case $host_cpu in
8507       powerpc)
8508             # see comment about AmigaOS4 .so support
8509             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8510             archive_expsym_cmds=''
8511         ;;
8512       m68k)
8513             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8514             hardcode_libdir_flag_spec='-L$libdir'
8515             hardcode_minus_L=yes
8516         ;;
8517       esac
8518       ;;
8519
8520     beos*)
8521       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8522         allow_undefined_flag=unsupported
8523         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8524         # support --undefined.  This deserves some investigation.  FIXME
8525         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8526       else
8527         ld_shlibs=no
8528       fi
8529       ;;
8530
8531     cygwin* | mingw* | pw32* | cegcc*)
8532       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8533       # as there is no search path for DLLs.
8534       hardcode_libdir_flag_spec='-L$libdir'
8535       export_dynamic_flag_spec='${wl}--export-all-symbols'
8536       allow_undefined_flag=unsupported
8537       always_export_symbols=no
8538       enable_shared_with_static_runtimes=yes
8539       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8540
8541       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8542         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8543         # If the export-symbols file already is a .def file (1st line
8544         # is EXPORTS), use it as is; otherwise, prepend...
8545         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8546           cp $export_symbols $output_objdir/$soname.def;
8547         else
8548           echo EXPORTS > $output_objdir/$soname.def;
8549           cat $export_symbols >> $output_objdir/$soname.def;
8550         fi~
8551         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8552       else
8553         ld_shlibs=no
8554       fi
8555       ;;
8556
8557     haiku*)
8558       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8559       link_all_deplibs=yes
8560       ;;
8561
8562     interix[3-9]*)
8563       hardcode_direct=no
8564       hardcode_shlibpath_var=no
8565       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8566       export_dynamic_flag_spec='${wl}-E'
8567       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8568       # Instead, shared libraries are loaded at an image base (0x10000000 by
8569       # default) and relocated if they conflict, which is a slow very memory
8570       # consuming and fragmenting process.  To avoid this, we pick a random,
8571       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8572       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8573       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8574       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8575       ;;
8576
8577     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8578       tmp_diet=no
8579       if test "$host_os" = linux-dietlibc; then
8580         case $cc_basename in
8581           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8582         esac
8583       fi
8584       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8585          && test "$tmp_diet" = no
8586       then
8587         tmp_addflag=' $pic_flag'
8588         tmp_sharedflag='-shared'
8589         case $cc_basename,$host_cpu in
8590         pgcc*)                          # Portland Group C compiler
8591           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'
8592           tmp_addflag=' $pic_flag'
8593           ;;
8594         pgf77* | pgf90* | pgf95* | pgfortran*)
8595                                         # Portland Group f77 and f90 compilers
8596           whole_archive_flag_spec='${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'
8597           tmp_addflag=' $pic_flag -Mnomain' ;;
8598         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8599           tmp_addflag=' -i_dynamic' ;;
8600         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8601           tmp_addflag=' -i_dynamic -nofor_main' ;;
8602         ifc* | ifort*)                  # Intel Fortran compiler
8603           tmp_addflag=' -nofor_main' ;;
8604         lf95*)                          # Lahey Fortran 8.1
8605           whole_archive_flag_spec=
8606           tmp_sharedflag='--shared' ;;
8607         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8608           tmp_sharedflag='-qmkshrobj'
8609           tmp_addflag= ;;
8610         nvcc*)  # Cuda Compiler Driver 2.2
8611           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8612           compiler_needs_object=yes
8613           ;;
8614         esac
8615         case `$CC -V 2>&1 | sed 5q` in
8616         *Sun\ C*)                       # Sun C 5.9
8617           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\"` ${wl}--no-whole-archive'
8618           compiler_needs_object=yes
8619           tmp_sharedflag='-G' ;;
8620         *Sun\ F*)                       # Sun Fortran 8.3
8621           tmp_sharedflag='-G' ;;
8622         esac
8623         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8624
8625         if test "x$supports_anon_versioning" = xyes; then
8626           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8627             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8628             echo "local: *; };" >> $output_objdir/$libname.ver~
8629             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8630         fi
8631
8632         case $cc_basename in
8633         xlf* | bgf* | bgxlf* | mpixlf*)
8634           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8635           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8636           hardcode_libdir_flag_spec=
8637           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8638           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8639           if test "x$supports_anon_versioning" = xyes; then
8640             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8641               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8642               echo "local: *; };" >> $output_objdir/$libname.ver~
8643               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8644           fi
8645           ;;
8646         esac
8647       else
8648         ld_shlibs=no
8649       fi
8650       ;;
8651
8652     netbsd*)
8653       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8654         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8655         wlarc=
8656       else
8657         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8658         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8659       fi
8660       ;;
8661
8662     solaris*)
8663       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8664         ld_shlibs=no
8665         cat <<_LT_EOF 1>&2
8666
8667 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8668 *** create shared libraries on Solaris systems.  Therefore, libtool
8669 *** is disabling shared libraries support.  We urge you to upgrade GNU
8670 *** binutils to release 2.9.1 or newer.  Another option is to modify
8671 *** your PATH or compiler configuration so that the native linker is
8672 *** used, and then restart.
8673
8674 _LT_EOF
8675       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8676         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8677         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8678       else
8679         ld_shlibs=no
8680       fi
8681       ;;
8682
8683     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8684       case `$LD -v 2>&1` in
8685         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8686         ld_shlibs=no
8687         cat <<_LT_EOF 1>&2
8688
8689 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8690 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8691 *** is disabling shared libraries support.  We urge you to upgrade GNU
8692 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8693 *** your PATH or compiler configuration so that the native linker is
8694 *** used, and then restart.
8695
8696 _LT_EOF
8697         ;;
8698         *)
8699           # For security reasons, it is highly recommended that you always
8700           # use absolute paths for naming shared libraries, and exclude the
8701           # DT_RUNPATH tag from executables and libraries.  But doing so
8702           # requires that you compile everything twice, which is a pain.
8703           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8704             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8705             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8706             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8707           else
8708             ld_shlibs=no
8709           fi
8710         ;;
8711       esac
8712       ;;
8713
8714     sunos4*)
8715       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8716       wlarc=
8717       hardcode_direct=yes
8718       hardcode_shlibpath_var=no
8719       ;;
8720
8721     *)
8722       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8723         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8724         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8725       else
8726         ld_shlibs=no
8727       fi
8728       ;;
8729     esac
8730
8731     if test "$ld_shlibs" = no; then
8732       runpath_var=
8733       hardcode_libdir_flag_spec=
8734       export_dynamic_flag_spec=
8735       whole_archive_flag_spec=
8736     fi
8737   else
8738     # PORTME fill in a description of your system's linker (not GNU ld)
8739     case $host_os in
8740     aix3*)
8741       allow_undefined_flag=unsupported
8742       always_export_symbols=yes
8743       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8744       # Note: this linker hardcodes the directories in LIBPATH if there
8745       # are no directories specified by -L.
8746       hardcode_minus_L=yes
8747       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8748         # Neither direct hardcoding nor static linking is supported with a
8749         # broken collect2.
8750         hardcode_direct=unsupported
8751       fi
8752       ;;
8753
8754     aix[4-9]*)
8755       if test "$host_cpu" = ia64; then
8756         # On IA64, the linker does run time linking by default, so we don't
8757         # have to do anything special.
8758         aix_use_runtimelinking=no
8759         exp_sym_flag='-Bexport'
8760         no_entry_flag=""
8761       else
8762         # If we're using GNU nm, then we don't want the "-C" option.
8763         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8764         # Also, AIX nm treats weak defined symbols like other global
8765         # defined symbols, whereas GNU nm marks them as "W".
8766         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8767           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8768         else
8769           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8770         fi
8771         aix_use_runtimelinking=no
8772
8773         # Test if we are trying to use run time linking or normal
8774         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8775         # need to do runtime linking.
8776         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8777           for ld_flag in $LDFLAGS; do
8778           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8779             aix_use_runtimelinking=yes
8780             break
8781           fi
8782           done
8783           ;;
8784         esac
8785
8786         exp_sym_flag='-bexport'
8787         no_entry_flag='-bnoentry'
8788       fi
8789
8790       # When large executables or shared objects are built, AIX ld can
8791       # have problems creating the table of contents.  If linking a library
8792       # or program results in "error TOC overflow" add -mminimal-toc to
8793       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8794       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8795
8796       archive_cmds=''
8797       hardcode_direct=yes
8798       hardcode_direct_absolute=yes
8799       hardcode_libdir_separator=':'
8800       link_all_deplibs=yes
8801       file_list_spec='${wl}-f,'
8802
8803       if test "$GCC" = yes; then
8804         case $host_os in aix4.[012]|aix4.[012].*)
8805         # We only want to do this on AIX 4.2 and lower, the check
8806         # below for broken collect2 doesn't work under 4.3+
8807           collect2name=`${CC} -print-prog-name=collect2`
8808           if test -f "$collect2name" &&
8809            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8810           then
8811           # We have reworked collect2
8812           :
8813           else
8814           # We have old collect2
8815           hardcode_direct=unsupported
8816           # It fails to find uninstalled libraries when the uninstalled
8817           # path is not listed in the libpath.  Setting hardcode_minus_L
8818           # to unsupported forces relinking
8819           hardcode_minus_L=yes
8820           hardcode_libdir_flag_spec='-L$libdir'
8821           hardcode_libdir_separator=
8822           fi
8823           ;;
8824         esac
8825         shared_flag='-shared'
8826         if test "$aix_use_runtimelinking" = yes; then
8827           shared_flag="$shared_flag "'${wl}-G'
8828         fi
8829       else
8830         # not using gcc
8831         if test "$host_cpu" = ia64; then
8832         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8833         # chokes on -Wl,-G. The following line is correct:
8834           shared_flag='-G'
8835         else
8836           if test "$aix_use_runtimelinking" = yes; then
8837             shared_flag='${wl}-G'
8838           else
8839             shared_flag='${wl}-bM:SRE'
8840           fi
8841         fi
8842       fi
8843
8844       export_dynamic_flag_spec='${wl}-bexpall'
8845       # It seems that -bexpall does not export symbols beginning with
8846       # underscore (_), so it is better to generate a list of symbols to export.
8847       always_export_symbols=yes
8848       if test "$aix_use_runtimelinking" = yes; then
8849         # Warning - without using the other runtime loading flags (-brtl),
8850         # -berok will link without error, but may produce a broken library.
8851         allow_undefined_flag='-berok'
8852         # Determine the default libpath from the value encoded in an
8853         # empty executable.
8854         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8855 /* end confdefs.h.  */
8856
8857 int
8858 main ()
8859 {
8860
8861   ;
8862   return 0;
8863 }
8864 _ACEOF
8865 if ac_fn_c_try_link "$LINENO"; then :
8866
8867 lt_aix_libpath_sed='
8868     /Import File Strings/,/^$/ {
8869         /^0/ {
8870             s/^0  *\(.*\)$/\1/
8871             p
8872         }
8873     }'
8874 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8875 # Check for a 64-bit object if we didn't find anything.
8876 if test -z "$aix_libpath"; then
8877   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8878 fi
8879 fi
8880 rm -f core conftest.err conftest.$ac_objext \
8881     conftest$ac_exeext conftest.$ac_ext
8882 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8883
8884         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8885         archive_expsym_cmds='$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 $shared_flag"
8886       else
8887         if test "$host_cpu" = ia64; then
8888           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8889           allow_undefined_flag="-z nodefs"
8890           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8891         else
8892          # Determine the default libpath from the value encoded in an
8893          # empty executable.
8894          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8895 /* end confdefs.h.  */
8896
8897 int
8898 main ()
8899 {
8900
8901   ;
8902   return 0;
8903 }
8904 _ACEOF
8905 if ac_fn_c_try_link "$LINENO"; then :
8906
8907 lt_aix_libpath_sed='
8908     /Import File Strings/,/^$/ {
8909         /^0/ {
8910             s/^0  *\(.*\)$/\1/
8911             p
8912         }
8913     }'
8914 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8915 # Check for a 64-bit object if we didn't find anything.
8916 if test -z "$aix_libpath"; then
8917   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8918 fi
8919 fi
8920 rm -f core conftest.err conftest.$ac_objext \
8921     conftest$ac_exeext conftest.$ac_ext
8922 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8923
8924          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8925           # Warning - without using the other run time loading flags,
8926           # -berok will link without error, but may produce a broken library.
8927           no_undefined_flag=' ${wl}-bernotok'
8928           allow_undefined_flag=' ${wl}-berok'
8929           if test "$with_gnu_ld" = yes; then
8930             # We only use this code for GNU lds that support --whole-archive.
8931             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8932           else
8933             # Exported symbols can be pulled into shared objects from archives
8934             whole_archive_flag_spec='$convenience'
8935           fi
8936           archive_cmds_need_lc=yes
8937           # This is similar to how AIX traditionally builds its shared libraries.
8938           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'
8939         fi
8940       fi
8941       ;;
8942
8943     amigaos*)
8944       case $host_cpu in
8945       powerpc)
8946             # see comment about AmigaOS4 .so support
8947             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8948             archive_expsym_cmds=''
8949         ;;
8950       m68k)
8951             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8952             hardcode_libdir_flag_spec='-L$libdir'
8953             hardcode_minus_L=yes
8954         ;;
8955       esac
8956       ;;
8957
8958     bsdi[45]*)
8959       export_dynamic_flag_spec=-rdynamic
8960       ;;
8961
8962     cygwin* | mingw* | pw32* | cegcc*)
8963       # When not using gcc, we currently assume that we are using
8964       # Microsoft Visual C++.
8965       # hardcode_libdir_flag_spec is actually meaningless, as there is
8966       # no search path for DLLs.
8967       hardcode_libdir_flag_spec=' '
8968       allow_undefined_flag=unsupported
8969       # Tell ltmain to make .lib files, not .a files.
8970       libext=lib
8971       # Tell ltmain to make .dll files, not .so files.
8972       shrext_cmds=".dll"
8973       # FIXME: Setting linknames here is a bad hack.
8974       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8975       # The linker will automatically build a .lib file if we build a DLL.
8976       old_archive_from_new_cmds='true'
8977       # FIXME: Should let the user specify the lib program.
8978       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8979       fix_srcfile_path='`cygpath -w "$srcfile"`'
8980       enable_shared_with_static_runtimes=yes
8981       ;;
8982
8983     darwin* | rhapsody*)
8984
8985
8986   archive_cmds_need_lc=no
8987   hardcode_direct=no
8988   hardcode_automatic=yes
8989   hardcode_shlibpath_var=unsupported
8990   if test "$lt_cv_ld_force_load" = "yes"; then
8991     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8992   else
8993     whole_archive_flag_spec=''
8994   fi
8995   link_all_deplibs=yes
8996   allow_undefined_flag="$_lt_dar_allow_undefined"
8997   case $cc_basename in
8998      ifort*) _lt_dar_can_shared=yes ;;
8999      *) _lt_dar_can_shared=$GCC ;;
9000   esac
9001   if test "$_lt_dar_can_shared" = "yes"; then
9002     output_verbose_link_cmd=func_echo_all
9003     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9004     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9005     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}${_lt_dsymutil}"
9006     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9007
9008   else
9009   ld_shlibs=no
9010   fi
9011
9012       ;;
9013
9014     dgux*)
9015       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9016       hardcode_libdir_flag_spec='-L$libdir'
9017       hardcode_shlibpath_var=no
9018       ;;
9019
9020     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9021     # support.  Future versions do this automatically, but an explicit c++rt0.o
9022     # does not break anything, and helps significantly (at the cost of a little
9023     # extra space).
9024     freebsd2.2*)
9025       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9026       hardcode_libdir_flag_spec='-R$libdir'
9027       hardcode_direct=yes
9028       hardcode_shlibpath_var=no
9029       ;;
9030
9031     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9032     freebsd2.*)
9033       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9034       hardcode_direct=yes
9035       hardcode_minus_L=yes
9036       hardcode_shlibpath_var=no
9037       ;;
9038
9039     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9040     freebsd* | dragonfly*)
9041       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9042       hardcode_libdir_flag_spec='-R$libdir'
9043       hardcode_direct=yes
9044       hardcode_shlibpath_var=no
9045       ;;
9046
9047     hpux9*)
9048       if test "$GCC" = yes; then
9049         archive_cmds='$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 $lib'
9050       else
9051         archive_cmds='$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 $lib'
9052       fi
9053       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9054       hardcode_libdir_separator=:
9055       hardcode_direct=yes
9056
9057       # hardcode_minus_L: Not really in the search PATH,
9058       # but as the default location of the library.
9059       hardcode_minus_L=yes
9060       export_dynamic_flag_spec='${wl}-E'
9061       ;;
9062
9063     hpux10*)
9064       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9065         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9066       else
9067         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9068       fi
9069       if test "$with_gnu_ld" = no; then
9070         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9071         hardcode_libdir_flag_spec_ld='+b $libdir'
9072         hardcode_libdir_separator=:
9073         hardcode_direct=yes
9074         hardcode_direct_absolute=yes
9075         export_dynamic_flag_spec='${wl}-E'
9076         # hardcode_minus_L: Not really in the search PATH,
9077         # but as the default location of the library.
9078         hardcode_minus_L=yes
9079       fi
9080       ;;
9081
9082     hpux11*)
9083       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9084         case $host_cpu in
9085         hppa*64*)
9086           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9087           ;;
9088         ia64*)
9089           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9090           ;;
9091         *)
9092           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9093           ;;
9094         esac
9095       else
9096         case $host_cpu in
9097         hppa*64*)
9098           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9099           ;;
9100         ia64*)
9101           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9102           ;;
9103         *)
9104
9105           # Older versions of the 11.00 compiler do not understand -b yet
9106           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9107           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9108 $as_echo_n "checking if $CC understands -b... " >&6; }
9109 if ${lt_cv_prog_compiler__b+:} false; then :
9110   $as_echo_n "(cached) " >&6
9111 else
9112   lt_cv_prog_compiler__b=no
9113    save_LDFLAGS="$LDFLAGS"
9114    LDFLAGS="$LDFLAGS -b"
9115    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9116    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9117      # The linker can only warn and ignore the option if not recognized
9118      # So say no if there are warnings
9119      if test -s conftest.err; then
9120        # Append any errors to the config.log.
9121        cat conftest.err 1>&5
9122        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9123        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9124        if diff conftest.exp conftest.er2 >/dev/null; then
9125          lt_cv_prog_compiler__b=yes
9126        fi
9127      else
9128        lt_cv_prog_compiler__b=yes
9129      fi
9130    fi
9131    $RM -r conftest*
9132    LDFLAGS="$save_LDFLAGS"
9133
9134 fi
9135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9136 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9137
9138 if test x"$lt_cv_prog_compiler__b" = xyes; then
9139     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9140 else
9141     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9142 fi
9143
9144           ;;
9145         esac
9146       fi
9147       if test "$with_gnu_ld" = no; then
9148         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9149         hardcode_libdir_separator=:
9150
9151         case $host_cpu in
9152         hppa*64*|ia64*)
9153           hardcode_direct=no
9154           hardcode_shlibpath_var=no
9155           ;;
9156         *)
9157           hardcode_direct=yes
9158           hardcode_direct_absolute=yes
9159           export_dynamic_flag_spec='${wl}-E'
9160
9161           # hardcode_minus_L: Not really in the search PATH,
9162           # but as the default location of the library.
9163           hardcode_minus_L=yes
9164           ;;
9165         esac
9166       fi
9167       ;;
9168
9169     irix5* | irix6* | nonstopux*)
9170       if test "$GCC" = yes; then
9171         archive_cmds='$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 $lib'
9172         # Try to use the -exported_symbol ld option, if it does not
9173         # work, assume that -exports_file does not work either and
9174         # implicitly export all symbols.
9175         save_LDFLAGS="$LDFLAGS"
9176         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9177         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9178 /* end confdefs.h.  */
9179 int foo(void) {}
9180 _ACEOF
9181 if ac_fn_c_try_link "$LINENO"; then :
9182   archive_expsym_cmds='$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 $lib'
9183
9184 fi
9185 rm -f core conftest.err conftest.$ac_objext \
9186     conftest$ac_exeext conftest.$ac_ext
9187         LDFLAGS="$save_LDFLAGS"
9188       else
9189         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9190         archive_expsym_cmds='$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 $lib'
9191       fi
9192       archive_cmds_need_lc='no'
9193       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9194       hardcode_libdir_separator=:
9195       inherit_rpath=yes
9196       link_all_deplibs=yes
9197       ;;
9198
9199     netbsd*)
9200       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9201         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9202       else
9203         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9204       fi
9205       hardcode_libdir_flag_spec='-R$libdir'
9206       hardcode_direct=yes
9207       hardcode_shlibpath_var=no
9208       ;;
9209
9210     newsos6)
9211       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9212       hardcode_direct=yes
9213       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9214       hardcode_libdir_separator=:
9215       hardcode_shlibpath_var=no
9216       ;;
9217
9218     *nto* | *qnx*)
9219       ;;
9220
9221     openbsd*)
9222       if test -f /usr/libexec/ld.so; then
9223         hardcode_direct=yes
9224         hardcode_shlibpath_var=no
9225         hardcode_direct_absolute=yes
9226         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9227           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9228           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9229           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9230           export_dynamic_flag_spec='${wl}-E'
9231         else
9232           case $host_os in
9233            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9234              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9235              hardcode_libdir_flag_spec='-R$libdir'
9236              ;;
9237            *)
9238              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9239              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9240              ;;
9241           esac
9242         fi
9243       else
9244         ld_shlibs=no
9245       fi
9246       ;;
9247
9248     os2*)
9249       hardcode_libdir_flag_spec='-L$libdir'
9250       hardcode_minus_L=yes
9251       allow_undefined_flag=unsupported
9252       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'
9253       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9254       ;;
9255
9256     osf3*)
9257       if test "$GCC" = yes; then
9258         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9259         archive_cmds='$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 $lib'
9260       else
9261         allow_undefined_flag=' -expect_unresolved \*'
9262         archive_cmds='$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 $lib'
9263       fi
9264       archive_cmds_need_lc='no'
9265       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9266       hardcode_libdir_separator=:
9267       ;;
9268
9269     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9270       if test "$GCC" = yes; then
9271         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9272         archive_cmds='$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 $lib'
9273         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9274       else
9275         allow_undefined_flag=' -expect_unresolved \*'
9276         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'
9277         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~
9278         $CC -shared${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'
9279
9280         # Both c and cxx compiler support -rpath directly
9281         hardcode_libdir_flag_spec='-rpath $libdir'
9282       fi
9283       archive_cmds_need_lc='no'
9284       hardcode_libdir_separator=:
9285       ;;
9286
9287     solaris*)
9288       no_undefined_flag=' -z defs'
9289       if test "$GCC" = yes; then
9290         wlarc='${wl}'
9291         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9292         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9293           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9294       else
9295         case `$CC -V 2>&1` in
9296         *"Compilers 5.0"*)
9297           wlarc=''
9298           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9299           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9300           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9301           ;;
9302         *)
9303           wlarc='${wl}'
9304           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9305           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9306           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9307           ;;
9308         esac
9309       fi
9310       hardcode_libdir_flag_spec='-R$libdir'
9311       hardcode_shlibpath_var=no
9312       case $host_os in
9313       solaris2.[0-5] | solaris2.[0-5].*) ;;
9314       *)
9315         # The compiler driver will combine and reorder linker options,
9316         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9317         # but is careful enough not to reorder.
9318         # Supported since Solaris 2.6 (maybe 2.5.1?)
9319         if test "$GCC" = yes; then
9320           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9321         else
9322           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9323         fi
9324         ;;
9325       esac
9326       link_all_deplibs=yes
9327       ;;
9328
9329     sunos4*)
9330       if test "x$host_vendor" = xsequent; then
9331         # Use $CC to link under sequent, because it throws in some extra .o
9332         # files that make .init and .fini sections work.
9333         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9334       else
9335         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9336       fi
9337       hardcode_libdir_flag_spec='-L$libdir'
9338       hardcode_direct=yes
9339       hardcode_minus_L=yes
9340       hardcode_shlibpath_var=no
9341       ;;
9342
9343     sysv4)
9344       case $host_vendor in
9345         sni)
9346           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9347           hardcode_direct=yes # is this really true???
9348         ;;
9349         siemens)
9350           ## LD is ld it makes a PLAMLIB
9351           ## CC just makes a GrossModule.
9352           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9353           reload_cmds='$CC -r -o $output$reload_objs'
9354           hardcode_direct=no
9355         ;;
9356         motorola)
9357           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9358           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9359         ;;
9360       esac
9361       runpath_var='LD_RUN_PATH'
9362       hardcode_shlibpath_var=no
9363       ;;
9364
9365     sysv4.3*)
9366       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9367       hardcode_shlibpath_var=no
9368       export_dynamic_flag_spec='-Bexport'
9369       ;;
9370
9371     sysv4*MP*)
9372       if test -d /usr/nec; then
9373         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9374         hardcode_shlibpath_var=no
9375         runpath_var=LD_RUN_PATH
9376         hardcode_runpath_var=yes
9377         ld_shlibs=yes
9378       fi
9379       ;;
9380
9381     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9382       no_undefined_flag='${wl}-z,text'
9383       archive_cmds_need_lc=no
9384       hardcode_shlibpath_var=no
9385       runpath_var='LD_RUN_PATH'
9386
9387       if test "$GCC" = yes; then
9388         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9389         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9390       else
9391         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9392         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9393       fi
9394       ;;
9395
9396     sysv5* | sco3.2v5* | sco5v6*)
9397       # Note: We can NOT use -z defs as we might desire, because we do not
9398       # link with -lc, and that would cause any symbols used from libc to
9399       # always be unresolved, which means just about no library would
9400       # ever link correctly.  If we're not using GNU ld we use -z text
9401       # though, which does catch some bad symbols but isn't as heavy-handed
9402       # as -z defs.
9403       no_undefined_flag='${wl}-z,text'
9404       allow_undefined_flag='${wl}-z,nodefs'
9405       archive_cmds_need_lc=no
9406       hardcode_shlibpath_var=no
9407       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9408       hardcode_libdir_separator=':'
9409       link_all_deplibs=yes
9410       export_dynamic_flag_spec='${wl}-Bexport'
9411       runpath_var='LD_RUN_PATH'
9412
9413       if test "$GCC" = yes; then
9414         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9415         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9416       else
9417         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9418         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9419       fi
9420       ;;
9421
9422     uts4*)
9423       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9424       hardcode_libdir_flag_spec='-L$libdir'
9425       hardcode_shlibpath_var=no
9426       ;;
9427
9428     *)
9429       ld_shlibs=no
9430       ;;
9431     esac
9432
9433     if test x$host_vendor = xsni; then
9434       case $host in
9435       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9436         export_dynamic_flag_spec='${wl}-Blargedynsym'
9437         ;;
9438       esac
9439     fi
9440   fi
9441
9442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9443 $as_echo "$ld_shlibs" >&6; }
9444 test "$ld_shlibs" = no && can_build_shared=no
9445
9446 with_gnu_ld=$with_gnu_ld
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462 #
9463 # Do we need to explicitly link libc?
9464 #
9465 case "x$archive_cmds_need_lc" in
9466 x|xyes)
9467   # Assume -lc should be added
9468   archive_cmds_need_lc=yes
9469
9470   if test "$enable_shared" = yes && test "$GCC" = yes; then
9471     case $archive_cmds in
9472     *'~'*)
9473       # FIXME: we may have to deal with multi-command sequences.
9474       ;;
9475     '$CC '*)
9476       # Test whether the compiler implicitly links with -lc since on some
9477       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9478       # to ld, don't add -lc before -lgcc.
9479       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9480 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9481 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9482   $as_echo_n "(cached) " >&6
9483 else
9484   $RM conftest*
9485         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9486
9487         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9488   (eval $ac_compile) 2>&5
9489   ac_status=$?
9490   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9491   test $ac_status = 0; } 2>conftest.err; then
9492           soname=conftest
9493           lib=conftest
9494           libobjs=conftest.$ac_objext
9495           deplibs=
9496           wl=$lt_prog_compiler_wl
9497           pic_flag=$lt_prog_compiler_pic
9498           compiler_flags=-v
9499           linker_flags=-v
9500           verstring=
9501           output_objdir=.
9502           libname=conftest
9503           lt_save_allow_undefined_flag=$allow_undefined_flag
9504           allow_undefined_flag=
9505           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9506   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9507   ac_status=$?
9508   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9509   test $ac_status = 0; }
9510           then
9511             lt_cv_archive_cmds_need_lc=no
9512           else
9513             lt_cv_archive_cmds_need_lc=yes
9514           fi
9515           allow_undefined_flag=$lt_save_allow_undefined_flag
9516         else
9517           cat conftest.err 1>&5
9518         fi
9519         $RM conftest*
9520
9521 fi
9522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9523 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9524       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9525       ;;
9526     esac
9527   fi
9528   ;;
9529 esac
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
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9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9688 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9689
9690 if test "$GCC" = yes; then
9691   case $host_os in
9692     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9693     *) lt_awk_arg="/^libraries:/" ;;
9694   esac
9695   case $host_os in
9696     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9697     *) lt_sed_strip_eq="s,=/,/,g" ;;
9698   esac
9699   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9700   case $lt_search_path_spec in
9701   *\;*)
9702     # if the path contains ";" then we assume it to be the separator
9703     # otherwise default to the standard path separator (i.e. ":") - it is
9704     # assumed that no part of a normal pathname contains ";" but that should
9705     # okay in the real world where ";" in dirpaths is itself problematic.
9706     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9707     ;;
9708   *)
9709     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9710     ;;
9711   esac
9712   # Ok, now we have the path, separated by spaces, we can step through it
9713   # and add multilib dir if necessary.
9714   lt_tmp_lt_search_path_spec=
9715   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9716   for lt_sys_path in $lt_search_path_spec; do
9717     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9718       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9719     else
9720       test -d "$lt_sys_path" && \
9721         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9722     fi
9723   done
9724   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9725 BEGIN {RS=" "; FS="/|\n";} {
9726   lt_foo="";
9727   lt_count=0;
9728   for (lt_i = NF; lt_i > 0; lt_i--) {
9729     if ($lt_i != "" && $lt_i != ".") {
9730       if ($lt_i == "..") {
9731         lt_count++;
9732       } else {
9733         if (lt_count == 0) {
9734           lt_foo="/" $lt_i lt_foo;
9735         } else {
9736           lt_count--;
9737         }
9738       }
9739     }
9740   }
9741   if (lt_foo != "") { lt_freq[lt_foo]++; }
9742   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9743 }'`
9744   # AWK program above erroneously prepends '/' to C:/dos/paths
9745   # for these hosts.
9746   case $host_os in
9747     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9748       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9749   esac
9750   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9751 else
9752   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9753 fi
9754 library_names_spec=
9755 libname_spec='lib$name'
9756 soname_spec=
9757 shrext_cmds=".so"
9758 postinstall_cmds=
9759 postuninstall_cmds=
9760 finish_cmds=
9761 finish_eval=
9762 shlibpath_var=
9763 shlibpath_overrides_runpath=unknown
9764 version_type=none
9765 dynamic_linker="$host_os ld.so"
9766 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9767 need_lib_prefix=unknown
9768 hardcode_into_libs=no
9769
9770 # when you set need_version to no, make sure it does not cause -set_version
9771 # flags to be left without arguments
9772 need_version=unknown
9773
9774 case $host_os in
9775 aix3*)
9776   version_type=linux
9777   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9778   shlibpath_var=LIBPATH
9779
9780   # AIX 3 has no versioning support, so we append a major version to the name.
9781   soname_spec='${libname}${release}${shared_ext}$major'
9782   ;;
9783
9784 aix[4-9]*)
9785   version_type=linux
9786   need_lib_prefix=no
9787   need_version=no
9788   hardcode_into_libs=yes
9789   if test "$host_cpu" = ia64; then
9790     # AIX 5 supports IA64
9791     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9792     shlibpath_var=LD_LIBRARY_PATH
9793   else
9794     # With GCC up to 2.95.x, collect2 would create an import file
9795     # for dependence libraries.  The import file would start with
9796     # the line `#! .'.  This would cause the generated library to
9797     # depend on `.', always an invalid library.  This was fixed in
9798     # development snapshots of GCC prior to 3.0.
9799     case $host_os in
9800       aix4 | aix4.[01] | aix4.[01].*)
9801       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9802            echo ' yes '
9803            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9804         :
9805       else
9806         can_build_shared=no
9807       fi
9808       ;;
9809     esac
9810     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9811     # soname into executable. Probably we can add versioning support to
9812     # collect2, so additional links can be useful in future.
9813     if test "$aix_use_runtimelinking" = yes; then
9814       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9815       # instead of lib<name>.a to let people know that these are not
9816       # typical AIX shared libraries.
9817       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9818     else
9819       # We preserve .a as extension for shared libraries through AIX4.2
9820       # and later when we are not doing run time linking.
9821       library_names_spec='${libname}${release}.a $libname.a'
9822       soname_spec='${libname}${release}${shared_ext}$major'
9823     fi
9824     shlibpath_var=LIBPATH
9825   fi
9826   ;;
9827
9828 amigaos*)
9829   case $host_cpu in
9830   powerpc)
9831     # Since July 2007 AmigaOS4 officially supports .so libraries.
9832     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9833     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9834     ;;
9835   m68k)
9836     library_names_spec='$libname.ixlibrary $libname.a'
9837     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9838     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 ${libname}_ixlibrary.a || exit 1; done'
9839     ;;
9840   esac
9841   ;;
9842
9843 beos*)
9844   library_names_spec='${libname}${shared_ext}'
9845   dynamic_linker="$host_os ld.so"
9846   shlibpath_var=LIBRARY_PATH
9847   ;;
9848
9849 bsdi[45]*)
9850   version_type=linux
9851   need_version=no
9852   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9853   soname_spec='${libname}${release}${shared_ext}$major'
9854   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9855   shlibpath_var=LD_LIBRARY_PATH
9856   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9857   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9858   # the default ld.so.conf also contains /usr/contrib/lib and
9859   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9860   # libtool to hard-code these into programs
9861   ;;
9862
9863 cygwin* | mingw* | pw32* | cegcc*)
9864   version_type=windows
9865   shrext_cmds=".dll"
9866   need_version=no
9867   need_lib_prefix=no
9868
9869   case $GCC,$host_os in
9870   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9871     library_names_spec='$libname.dll.a'
9872     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9873     postinstall_cmds='base_file=`basename \${file}`~
9874       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9875       dldir=$destdir/`dirname \$dlpath`~
9876       test -d \$dldir || mkdir -p \$dldir~
9877       $install_prog $dir/$dlname \$dldir/$dlname~
9878       chmod a+x \$dldir/$dlname~
9879       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9880         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9881       fi'
9882     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9883       dlpath=$dir/\$dldll~
9884        $RM \$dlpath'
9885     shlibpath_overrides_runpath=yes
9886
9887     case $host_os in
9888     cygwin*)
9889       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9890       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9891
9892       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9893       ;;
9894     mingw* | cegcc*)
9895       # MinGW DLLs use traditional 'lib' prefix
9896       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9897       ;;
9898     pw32*)
9899       # pw32 DLLs use 'pw' prefix rather than 'lib'
9900       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9901       ;;
9902     esac
9903     ;;
9904
9905   *)
9906     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9907     ;;
9908   esac
9909   dynamic_linker='Win32 ld.exe'
9910   # FIXME: first we should search . and the directory the executable is in
9911   shlibpath_var=PATH
9912   ;;
9913
9914 darwin* | rhapsody*)
9915   dynamic_linker="$host_os dyld"
9916   version_type=darwin
9917   need_lib_prefix=no
9918   need_version=no
9919   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9920   soname_spec='${libname}${release}${major}$shared_ext'
9921   shlibpath_overrides_runpath=yes
9922   shlibpath_var=DYLD_LIBRARY_PATH
9923   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9924
9925   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9926   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9927   ;;
9928
9929 dgux*)
9930   version_type=linux
9931   need_lib_prefix=no
9932   need_version=no
9933   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9934   soname_spec='${libname}${release}${shared_ext}$major'
9935   shlibpath_var=LD_LIBRARY_PATH
9936   ;;
9937
9938 freebsd* | dragonfly*)
9939   # DragonFly does not have aout.  When/if they implement a new
9940   # versioning mechanism, adjust this.
9941   if test -x /usr/bin/objformat; then
9942     objformat=`/usr/bin/objformat`
9943   else
9944     case $host_os in
9945     freebsd[23].*) objformat=aout ;;
9946     *) objformat=elf ;;
9947     esac
9948   fi
9949   version_type=freebsd-$objformat
9950   case $version_type in
9951     freebsd-elf*)
9952       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9953       need_version=no
9954       need_lib_prefix=no
9955       ;;
9956     freebsd-*)
9957       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9958       need_version=yes
9959       ;;
9960   esac
9961   shlibpath_var=LD_LIBRARY_PATH
9962   case $host_os in
9963   freebsd2.*)
9964     shlibpath_overrides_runpath=yes
9965     ;;
9966   freebsd3.[01]* | freebsdelf3.[01]*)
9967     shlibpath_overrides_runpath=yes
9968     hardcode_into_libs=yes
9969     ;;
9970   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9971   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9972     shlibpath_overrides_runpath=no
9973     hardcode_into_libs=yes
9974     ;;
9975   *) # from 4.6 on, and DragonFly
9976     shlibpath_overrides_runpath=yes
9977     hardcode_into_libs=yes
9978     ;;
9979   esac
9980   ;;
9981
9982 haiku*)
9983   version_type=linux
9984   need_lib_prefix=no
9985   need_version=no
9986   dynamic_linker="$host_os runtime_loader"
9987   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9988   soname_spec='${libname}${release}${shared_ext}$major'
9989   shlibpath_var=LIBRARY_PATH
9990   shlibpath_overrides_runpath=yes
9991   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9992   hardcode_into_libs=yes
9993   ;;
9994
9995 hpux9* | hpux10* | hpux11*)
9996   # Give a soname corresponding to the major version so that dld.sl refuses to
9997   # link against other versions.
9998   version_type=sunos
9999   need_lib_prefix=no
10000   need_version=no
10001   case $host_cpu in
10002   ia64*)
10003     shrext_cmds='.so'
10004     hardcode_into_libs=yes
10005     dynamic_linker="$host_os dld.so"
10006     shlibpath_var=LD_LIBRARY_PATH
10007     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10008     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10009     soname_spec='${libname}${release}${shared_ext}$major'
10010     if test "X$HPUX_IA64_MODE" = X32; then
10011       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10012     else
10013       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10014     fi
10015     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10016     ;;
10017   hppa*64*)
10018     shrext_cmds='.sl'
10019     hardcode_into_libs=yes
10020     dynamic_linker="$host_os dld.sl"
10021     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10022     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10023     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10024     soname_spec='${libname}${release}${shared_ext}$major'
10025     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10026     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10027     ;;
10028   *)
10029     shrext_cmds='.sl'
10030     dynamic_linker="$host_os dld.sl"
10031     shlibpath_var=SHLIB_PATH
10032     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10033     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10034     soname_spec='${libname}${release}${shared_ext}$major'
10035     ;;
10036   esac
10037   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10038   postinstall_cmds='chmod 555 $lib'
10039   # or fails outright, so override atomically:
10040   install_override_mode=555
10041   ;;
10042
10043 interix[3-9]*)
10044   version_type=linux
10045   need_lib_prefix=no
10046   need_version=no
10047   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10048   soname_spec='${libname}${release}${shared_ext}$major'
10049   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10050   shlibpath_var=LD_LIBRARY_PATH
10051   shlibpath_overrides_runpath=no
10052   hardcode_into_libs=yes
10053   ;;
10054
10055 irix5* | irix6* | nonstopux*)
10056   case $host_os in
10057     nonstopux*) version_type=nonstopux ;;
10058     *)
10059         if test "$lt_cv_prog_gnu_ld" = yes; then
10060                 version_type=linux
10061         else
10062                 version_type=irix
10063         fi ;;
10064   esac
10065   need_lib_prefix=no
10066   need_version=no
10067   soname_spec='${libname}${release}${shared_ext}$major'
10068   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10069   case $host_os in
10070   irix5* | nonstopux*)
10071     libsuff= shlibsuff=
10072     ;;
10073   *)
10074     case $LD in # libtool.m4 will add one of these switches to LD
10075     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10076       libsuff= shlibsuff= libmagic=32-bit;;
10077     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10078       libsuff=32 shlibsuff=N32 libmagic=N32;;
10079     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10080       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10081     *) libsuff= shlibsuff= libmagic=never-match;;
10082     esac
10083     ;;
10084   esac
10085   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10086   shlibpath_overrides_runpath=no
10087   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10088   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10089   hardcode_into_libs=yes
10090   ;;
10091
10092 # No shared lib support for Linux oldld, aout, or coff.
10093 linux*oldld* | linux*aout* | linux*coff*)
10094   dynamic_linker=no
10095   ;;
10096
10097 # This must be Linux ELF.
10098 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10099   version_type=linux
10100   need_lib_prefix=no
10101   need_version=no
10102   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10103   soname_spec='${libname}${release}${shared_ext}$major'
10104   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10105   shlibpath_var=LD_LIBRARY_PATH
10106   shlibpath_overrides_runpath=no
10107
10108   # Some binutils ld are patched to set DT_RUNPATH
10109   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10110   $as_echo_n "(cached) " >&6
10111 else
10112   lt_cv_shlibpath_overrides_runpath=no
10113     save_LDFLAGS=$LDFLAGS
10114     save_libdir=$libdir
10115     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10116          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10117     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10118 /* end confdefs.h.  */
10119
10120 int
10121 main ()
10122 {
10123
10124   ;
10125   return 0;
10126 }
10127 _ACEOF
10128 if ac_fn_c_try_link "$LINENO"; then :
10129   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10130   lt_cv_shlibpath_overrides_runpath=yes
10131 fi
10132 fi
10133 rm -f core conftest.err conftest.$ac_objext \
10134     conftest$ac_exeext conftest.$ac_ext
10135     LDFLAGS=$save_LDFLAGS
10136     libdir=$save_libdir
10137
10138 fi
10139
10140   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10141
10142   # This implies no fast_install, which is unacceptable.
10143   # Some rework will be needed to allow for fast_install
10144   # before this can be enabled.
10145   hardcode_into_libs=yes
10146
10147   # Append ld.so.conf contents to the search path
10148   if test -f /etc/ld.so.conf; then
10149     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' ' '`
10150     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10151   fi
10152
10153   # We used to test for /lib/ld.so.1 and disable shared libraries on
10154   # powerpc, because MkLinux only supported shared libraries with the
10155   # GNU dynamic linker.  Since this was broken with cross compilers,
10156   # most powerpc-linux boxes support dynamic linking these days and
10157   # people can always --disable-shared, the test was removed, and we
10158   # assume the GNU/Linux dynamic linker is in use.
10159   dynamic_linker='GNU/Linux ld.so'
10160   ;;
10161
10162 netbsd*)
10163   version_type=sunos
10164   need_lib_prefix=no
10165   need_version=no
10166   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10167     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10168     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10169     dynamic_linker='NetBSD (a.out) ld.so'
10170   else
10171     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10172     soname_spec='${libname}${release}${shared_ext}$major'
10173     dynamic_linker='NetBSD ld.elf_so'
10174   fi
10175   shlibpath_var=LD_LIBRARY_PATH
10176   shlibpath_overrides_runpath=yes
10177   hardcode_into_libs=yes
10178   ;;
10179
10180 newsos6)
10181   version_type=linux
10182   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10183   shlibpath_var=LD_LIBRARY_PATH
10184   shlibpath_overrides_runpath=yes
10185   ;;
10186
10187 *nto* | *qnx*)
10188   version_type=qnx
10189   need_lib_prefix=no
10190   need_version=no
10191   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10192   soname_spec='${libname}${release}${shared_ext}$major'
10193   shlibpath_var=LD_LIBRARY_PATH
10194   shlibpath_overrides_runpath=no
10195   hardcode_into_libs=yes
10196   dynamic_linker='ldqnx.so'
10197   ;;
10198
10199 openbsd*)
10200   version_type=sunos
10201   sys_lib_dlsearch_path_spec="/usr/lib"
10202   need_lib_prefix=no
10203   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10204   case $host_os in
10205     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10206     *)                          need_version=no  ;;
10207   esac
10208   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10209   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10210   shlibpath_var=LD_LIBRARY_PATH
10211   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10212     case $host_os in
10213       openbsd2.[89] | openbsd2.[89].*)
10214         shlibpath_overrides_runpath=no
10215         ;;
10216       *)
10217         shlibpath_overrides_runpath=yes
10218         ;;
10219       esac
10220   else
10221     shlibpath_overrides_runpath=yes
10222   fi
10223   ;;
10224
10225 os2*)
10226   libname_spec='$name'
10227   shrext_cmds=".dll"
10228   need_lib_prefix=no
10229   library_names_spec='$libname${shared_ext} $libname.a'
10230   dynamic_linker='OS/2 ld.exe'
10231   shlibpath_var=LIBPATH
10232   ;;
10233
10234 osf3* | osf4* | osf5*)
10235   version_type=osf
10236   need_lib_prefix=no
10237   need_version=no
10238   soname_spec='${libname}${release}${shared_ext}$major'
10239   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10240   shlibpath_var=LD_LIBRARY_PATH
10241   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10242   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10243   ;;
10244
10245 rdos*)
10246   dynamic_linker=no
10247   ;;
10248
10249 solaris*)
10250   version_type=linux
10251   need_lib_prefix=no
10252   need_version=no
10253   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10254   soname_spec='${libname}${release}${shared_ext}$major'
10255   shlibpath_var=LD_LIBRARY_PATH
10256   shlibpath_overrides_runpath=yes
10257   hardcode_into_libs=yes
10258   # ldd complains unless libraries are executable
10259   postinstall_cmds='chmod +x $lib'
10260   ;;
10261
10262 sunos4*)
10263   version_type=sunos
10264   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10265   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10266   shlibpath_var=LD_LIBRARY_PATH
10267   shlibpath_overrides_runpath=yes
10268   if test "$with_gnu_ld" = yes; then
10269     need_lib_prefix=no
10270   fi
10271   need_version=yes
10272   ;;
10273
10274 sysv4 | sysv4.3*)
10275   version_type=linux
10276   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10277   soname_spec='${libname}${release}${shared_ext}$major'
10278   shlibpath_var=LD_LIBRARY_PATH
10279   case $host_vendor in
10280     sni)
10281       shlibpath_overrides_runpath=no
10282       need_lib_prefix=no
10283       runpath_var=LD_RUN_PATH
10284       ;;
10285     siemens)
10286       need_lib_prefix=no
10287       ;;
10288     motorola)
10289       need_lib_prefix=no
10290       need_version=no
10291       shlibpath_overrides_runpath=no
10292       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10293       ;;
10294   esac
10295   ;;
10296
10297 sysv4*MP*)
10298   if test -d /usr/nec ;then
10299     version_type=linux
10300     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10301     soname_spec='$libname${shared_ext}.$major'
10302     shlibpath_var=LD_LIBRARY_PATH
10303   fi
10304   ;;
10305
10306 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10307   version_type=freebsd-elf
10308   need_lib_prefix=no
10309   need_version=no
10310   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10311   soname_spec='${libname}${release}${shared_ext}$major'
10312   shlibpath_var=LD_LIBRARY_PATH
10313   shlibpath_overrides_runpath=yes
10314   hardcode_into_libs=yes
10315   if test "$with_gnu_ld" = yes; then
10316     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10317   else
10318     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10319     case $host_os in
10320       sco3.2v5*)
10321         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10322         ;;
10323     esac
10324   fi
10325   sys_lib_dlsearch_path_spec='/usr/lib'
10326   ;;
10327
10328 tpf*)
10329   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10330   version_type=linux
10331   need_lib_prefix=no
10332   need_version=no
10333   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10334   shlibpath_var=LD_LIBRARY_PATH
10335   shlibpath_overrides_runpath=no
10336   hardcode_into_libs=yes
10337   ;;
10338
10339 uts4*)
10340   version_type=linux
10341   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10342   soname_spec='${libname}${release}${shared_ext}$major'
10343   shlibpath_var=LD_LIBRARY_PATH
10344   ;;
10345
10346 *)
10347   dynamic_linker=no
10348   ;;
10349 esac
10350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10351 $as_echo "$dynamic_linker" >&6; }
10352 test "$dynamic_linker" = no && can_build_shared=no
10353
10354 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10355 if test "$GCC" = yes; then
10356   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10357 fi
10358
10359 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10360   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10361 fi
10362 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10363   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10364 fi
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10458 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10459 hardcode_action=
10460 if test -n "$hardcode_libdir_flag_spec" ||
10461    test -n "$runpath_var" ||
10462    test "X$hardcode_automatic" = "Xyes" ; then
10463
10464   # We can hardcode non-existent directories.
10465   if test "$hardcode_direct" != no &&
10466      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10467      # have to relink, otherwise we might link with an installed library
10468      # when we should be linking with a yet-to-be-installed one
10469      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10470      test "$hardcode_minus_L" != no; then
10471     # Linking always hardcodes the temporary library directory.
10472     hardcode_action=relink
10473   else
10474     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10475     hardcode_action=immediate
10476   fi
10477 else
10478   # We cannot hardcode anything, or else we can only hardcode existing
10479   # directories.
10480   hardcode_action=unsupported
10481 fi
10482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10483 $as_echo "$hardcode_action" >&6; }
10484
10485 if test "$hardcode_action" = relink ||
10486    test "$inherit_rpath" = yes; then
10487   # Fast installation is not supported
10488   enable_fast_install=no
10489 elif test "$shlibpath_overrides_runpath" = yes ||
10490      test "$enable_shared" = no; then
10491   # Fast installation is not necessary
10492   enable_fast_install=needless
10493 fi
10494
10495
10496
10497
10498
10499
10500   if test "x$enable_dlopen" != xyes; then
10501   enable_dlopen=unknown
10502   enable_dlopen_self=unknown
10503   enable_dlopen_self_static=unknown
10504 else
10505   lt_cv_dlopen=no
10506   lt_cv_dlopen_libs=
10507
10508   case $host_os in
10509   beos*)
10510     lt_cv_dlopen="load_add_on"
10511     lt_cv_dlopen_libs=
10512     lt_cv_dlopen_self=yes
10513     ;;
10514
10515   mingw* | pw32* | cegcc*)
10516     lt_cv_dlopen="LoadLibrary"
10517     lt_cv_dlopen_libs=
10518     ;;
10519
10520   cygwin*)
10521     lt_cv_dlopen="dlopen"
10522     lt_cv_dlopen_libs=
10523     ;;
10524
10525   darwin*)
10526   # if libdl is installed we need to link against it
10527     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10528 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10529 if ${ac_cv_lib_dl_dlopen+:} false; then :
10530   $as_echo_n "(cached) " >&6
10531 else
10532   ac_check_lib_save_LIBS=$LIBS
10533 LIBS="-ldl  $LIBS"
10534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10535 /* end confdefs.h.  */
10536
10537 /* Override any GCC internal prototype to avoid an error.
10538    Use char because int might match the return type of a GCC
10539    builtin and then its argument prototype would still apply.  */
10540 #ifdef __cplusplus
10541 extern "C"
10542 #endif
10543 char dlopen ();
10544 int
10545 main ()
10546 {
10547 return dlopen ();
10548   ;
10549   return 0;
10550 }
10551 _ACEOF
10552 if ac_fn_c_try_link "$LINENO"; then :
10553   ac_cv_lib_dl_dlopen=yes
10554 else
10555   ac_cv_lib_dl_dlopen=no
10556 fi
10557 rm -f core conftest.err conftest.$ac_objext \
10558     conftest$ac_exeext conftest.$ac_ext
10559 LIBS=$ac_check_lib_save_LIBS
10560 fi
10561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10562 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10563 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10564   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10565 else
10566
10567     lt_cv_dlopen="dyld"
10568     lt_cv_dlopen_libs=
10569     lt_cv_dlopen_self=yes
10570
10571 fi
10572
10573     ;;
10574
10575   *)
10576     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10577 if test "x$ac_cv_func_shl_load" = xyes; then :
10578   lt_cv_dlopen="shl_load"
10579 else
10580   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10581 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10582 if ${ac_cv_lib_dld_shl_load+:} false; then :
10583   $as_echo_n "(cached) " >&6
10584 else
10585   ac_check_lib_save_LIBS=$LIBS
10586 LIBS="-ldld  $LIBS"
10587 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10588 /* end confdefs.h.  */
10589
10590 /* Override any GCC internal prototype to avoid an error.
10591    Use char because int might match the return type of a GCC
10592    builtin and then its argument prototype would still apply.  */
10593 #ifdef __cplusplus
10594 extern "C"
10595 #endif
10596 char shl_load ();
10597 int
10598 main ()
10599 {
10600 return shl_load ();
10601   ;
10602   return 0;
10603 }
10604 _ACEOF
10605 if ac_fn_c_try_link "$LINENO"; then :
10606   ac_cv_lib_dld_shl_load=yes
10607 else
10608   ac_cv_lib_dld_shl_load=no
10609 fi
10610 rm -f core conftest.err conftest.$ac_objext \
10611     conftest$ac_exeext conftest.$ac_ext
10612 LIBS=$ac_check_lib_save_LIBS
10613 fi
10614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10615 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10616 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10617   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10618 else
10619   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10620 if test "x$ac_cv_func_dlopen" = xyes; then :
10621   lt_cv_dlopen="dlopen"
10622 else
10623   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10624 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10625 if ${ac_cv_lib_dl_dlopen+:} false; then :
10626   $as_echo_n "(cached) " >&6
10627 else
10628   ac_check_lib_save_LIBS=$LIBS
10629 LIBS="-ldl  $LIBS"
10630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10631 /* end confdefs.h.  */
10632
10633 /* Override any GCC internal prototype to avoid an error.
10634    Use char because int might match the return type of a GCC
10635    builtin and then its argument prototype would still apply.  */
10636 #ifdef __cplusplus
10637 extern "C"
10638 #endif
10639 char dlopen ();
10640 int
10641 main ()
10642 {
10643 return dlopen ();
10644   ;
10645   return 0;
10646 }
10647 _ACEOF
10648 if ac_fn_c_try_link "$LINENO"; then :
10649   ac_cv_lib_dl_dlopen=yes
10650 else
10651   ac_cv_lib_dl_dlopen=no
10652 fi
10653 rm -f core conftest.err conftest.$ac_objext \
10654     conftest$ac_exeext conftest.$ac_ext
10655 LIBS=$ac_check_lib_save_LIBS
10656 fi
10657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10658 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10659 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10660   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10661 else
10662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10663 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10664 if ${ac_cv_lib_svld_dlopen+:} false; then :
10665   $as_echo_n "(cached) " >&6
10666 else
10667   ac_check_lib_save_LIBS=$LIBS
10668 LIBS="-lsvld  $LIBS"
10669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10670 /* end confdefs.h.  */
10671
10672 /* Override any GCC internal prototype to avoid an error.
10673    Use char because int might match the return type of a GCC
10674    builtin and then its argument prototype would still apply.  */
10675 #ifdef __cplusplus
10676 extern "C"
10677 #endif
10678 char dlopen ();
10679 int
10680 main ()
10681 {
10682 return dlopen ();
10683   ;
10684   return 0;
10685 }
10686 _ACEOF
10687 if ac_fn_c_try_link "$LINENO"; then :
10688   ac_cv_lib_svld_dlopen=yes
10689 else
10690   ac_cv_lib_svld_dlopen=no
10691 fi
10692 rm -f core conftest.err conftest.$ac_objext \
10693     conftest$ac_exeext conftest.$ac_ext
10694 LIBS=$ac_check_lib_save_LIBS
10695 fi
10696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10697 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10698 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10699   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10700 else
10701   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10702 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10703 if ${ac_cv_lib_dld_dld_link+:} false; then :
10704   $as_echo_n "(cached) " >&6
10705 else
10706   ac_check_lib_save_LIBS=$LIBS
10707 LIBS="-ldld  $LIBS"
10708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10709 /* end confdefs.h.  */
10710
10711 /* Override any GCC internal prototype to avoid an error.
10712    Use char because int might match the return type of a GCC
10713    builtin and then its argument prototype would still apply.  */
10714 #ifdef __cplusplus
10715 extern "C"
10716 #endif
10717 char dld_link ();
10718 int
10719 main ()
10720 {
10721 return dld_link ();
10722   ;
10723   return 0;
10724 }
10725 _ACEOF
10726 if ac_fn_c_try_link "$LINENO"; then :
10727   ac_cv_lib_dld_dld_link=yes
10728 else
10729   ac_cv_lib_dld_dld_link=no
10730 fi
10731 rm -f core conftest.err conftest.$ac_objext \
10732     conftest$ac_exeext conftest.$ac_ext
10733 LIBS=$ac_check_lib_save_LIBS
10734 fi
10735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10736 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10737 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10738   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10739 fi
10740
10741
10742 fi
10743
10744
10745 fi
10746
10747
10748 fi
10749
10750
10751 fi
10752
10753
10754 fi
10755
10756     ;;
10757   esac
10758
10759   if test "x$lt_cv_dlopen" != xno; then
10760     enable_dlopen=yes
10761   else
10762     enable_dlopen=no
10763   fi
10764
10765   case $lt_cv_dlopen in
10766   dlopen)
10767     save_CPPFLAGS="$CPPFLAGS"
10768     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10769
10770     save_LDFLAGS="$LDFLAGS"
10771     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10772
10773     save_LIBS="$LIBS"
10774     LIBS="$lt_cv_dlopen_libs $LIBS"
10775
10776     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10777 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10778 if ${lt_cv_dlopen_self+:} false; then :
10779   $as_echo_n "(cached) " >&6
10780 else
10781           if test "$cross_compiling" = yes; then :
10782   lt_cv_dlopen_self=cross
10783 else
10784   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10785   lt_status=$lt_dlunknown
10786   cat > conftest.$ac_ext <<_LT_EOF
10787 #line 10787 "configure"
10788 #include "confdefs.h"
10789
10790 #if HAVE_DLFCN_H
10791 #include <dlfcn.h>
10792 #endif
10793
10794 #include <stdio.h>
10795
10796 #ifdef RTLD_GLOBAL
10797 #  define LT_DLGLOBAL           RTLD_GLOBAL
10798 #else
10799 #  ifdef DL_GLOBAL
10800 #    define LT_DLGLOBAL         DL_GLOBAL
10801 #  else
10802 #    define LT_DLGLOBAL         0
10803 #  endif
10804 #endif
10805
10806 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10807    find out it does not work in some platform. */
10808 #ifndef LT_DLLAZY_OR_NOW
10809 #  ifdef RTLD_LAZY
10810 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10811 #  else
10812 #    ifdef DL_LAZY
10813 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10814 #    else
10815 #      ifdef RTLD_NOW
10816 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10817 #      else
10818 #        ifdef DL_NOW
10819 #          define LT_DLLAZY_OR_NOW      DL_NOW
10820 #        else
10821 #          define LT_DLLAZY_OR_NOW      0
10822 #        endif
10823 #      endif
10824 #    endif
10825 #  endif
10826 #endif
10827
10828 /* When -fvisbility=hidden is used, assume the code has been annotated
10829    correspondingly for the symbols needed.  */
10830 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10831 void fnord () __attribute__((visibility("default")));
10832 #endif
10833
10834 void fnord () { int i=42; }
10835 int main ()
10836 {
10837   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10838   int status = $lt_dlunknown;
10839
10840   if (self)
10841     {
10842       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10843       else
10844         {
10845           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10846           else puts (dlerror ());
10847         }
10848       /* dlclose (self); */
10849     }
10850   else
10851     puts (dlerror ());
10852
10853   return status;
10854 }
10855 _LT_EOF
10856   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10857   (eval $ac_link) 2>&5
10858   ac_status=$?
10859   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10860   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10861     (./conftest; exit; ) >&5 2>/dev/null
10862     lt_status=$?
10863     case x$lt_status in
10864       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10865       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10866       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10867     esac
10868   else :
10869     # compilation failed
10870     lt_cv_dlopen_self=no
10871   fi
10872 fi
10873 rm -fr conftest*
10874
10875
10876 fi
10877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10878 $as_echo "$lt_cv_dlopen_self" >&6; }
10879
10880     if test "x$lt_cv_dlopen_self" = xyes; then
10881       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10882       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10883 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10884 if ${lt_cv_dlopen_self_static+:} false; then :
10885   $as_echo_n "(cached) " >&6
10886 else
10887           if test "$cross_compiling" = yes; then :
10888   lt_cv_dlopen_self_static=cross
10889 else
10890   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10891   lt_status=$lt_dlunknown
10892   cat > conftest.$ac_ext <<_LT_EOF
10893 #line 10893 "configure"
10894 #include "confdefs.h"
10895
10896 #if HAVE_DLFCN_H
10897 #include <dlfcn.h>
10898 #endif
10899
10900 #include <stdio.h>
10901
10902 #ifdef RTLD_GLOBAL
10903 #  define LT_DLGLOBAL           RTLD_GLOBAL
10904 #else
10905 #  ifdef DL_GLOBAL
10906 #    define LT_DLGLOBAL         DL_GLOBAL
10907 #  else
10908 #    define LT_DLGLOBAL         0
10909 #  endif
10910 #endif
10911
10912 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10913    find out it does not work in some platform. */
10914 #ifndef LT_DLLAZY_OR_NOW
10915 #  ifdef RTLD_LAZY
10916 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10917 #  else
10918 #    ifdef DL_LAZY
10919 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10920 #    else
10921 #      ifdef RTLD_NOW
10922 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10923 #      else
10924 #        ifdef DL_NOW
10925 #          define LT_DLLAZY_OR_NOW      DL_NOW
10926 #        else
10927 #          define LT_DLLAZY_OR_NOW      0
10928 #        endif
10929 #      endif
10930 #    endif
10931 #  endif
10932 #endif
10933
10934 /* When -fvisbility=hidden is used, assume the code has been annotated
10935    correspondingly for the symbols needed.  */
10936 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10937 void fnord () __attribute__((visibility("default")));
10938 #endif
10939
10940 void fnord () { int i=42; }
10941 int main ()
10942 {
10943   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10944   int status = $lt_dlunknown;
10945
10946   if (self)
10947     {
10948       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10949       else
10950         {
10951           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10952           else puts (dlerror ());
10953         }
10954       /* dlclose (self); */
10955     }
10956   else
10957     puts (dlerror ());
10958
10959   return status;
10960 }
10961 _LT_EOF
10962   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10963   (eval $ac_link) 2>&5
10964   ac_status=$?
10965   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10966   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10967     (./conftest; exit; ) >&5 2>/dev/null
10968     lt_status=$?
10969     case x$lt_status in
10970       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10971       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10972       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10973     esac
10974   else :
10975     # compilation failed
10976     lt_cv_dlopen_self_static=no
10977   fi
10978 fi
10979 rm -fr conftest*
10980
10981
10982 fi
10983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10984 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10985     fi
10986
10987     CPPFLAGS="$save_CPPFLAGS"
10988     LDFLAGS="$save_LDFLAGS"
10989     LIBS="$save_LIBS"
10990     ;;
10991   esac
10992
10993   case $lt_cv_dlopen_self in
10994   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10995   *) enable_dlopen_self=unknown ;;
10996   esac
10997
10998   case $lt_cv_dlopen_self_static in
10999   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11000   *) enable_dlopen_self_static=unknown ;;
11001   esac
11002 fi
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020 striplib=
11021 old_striplib=
11022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11023 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11024 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11025   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11026   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11028 $as_echo "yes" >&6; }
11029 else
11030 # FIXME - insert some real tests, host_os isn't really good enough
11031   case $host_os in
11032   darwin*)
11033     if test -n "$STRIP" ; then
11034       striplib="$STRIP -x"
11035       old_striplib="$STRIP -S"
11036       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11037 $as_echo "yes" >&6; }
11038     else
11039       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11040 $as_echo "no" >&6; }
11041     fi
11042     ;;
11043   *)
11044     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11045 $as_echo "no" >&6; }
11046     ;;
11047   esac
11048 fi
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061   # Report which library types will actually be built
11062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11063 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11065 $as_echo "$can_build_shared" >&6; }
11066
11067   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11068 $as_echo_n "checking whether to build shared libraries... " >&6; }
11069   test "$can_build_shared" = "no" && enable_shared=no
11070
11071   # On AIX, shared libraries and static libraries use the same namespace, and
11072   # are all built from PIC.
11073   case $host_os in
11074   aix3*)
11075     test "$enable_shared" = yes && enable_static=no
11076     if test -n "$RANLIB"; then
11077       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11078       postinstall_cmds='$RANLIB $lib'
11079     fi
11080     ;;
11081
11082   aix[4-9]*)
11083     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11084       test "$enable_shared" = yes && enable_static=no
11085     fi
11086     ;;
11087   esac
11088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11089 $as_echo "$enable_shared" >&6; }
11090
11091   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11092 $as_echo_n "checking whether to build static libraries... " >&6; }
11093   # Make sure either enable_shared or enable_static is yes.
11094   test "$enable_shared" = yes || enable_static=yes
11095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11096 $as_echo "$enable_static" >&6; }
11097
11098
11099
11100
11101 fi
11102 ac_ext=c
11103 ac_cpp='$CPP $CPPFLAGS'
11104 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11105 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11106 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11107
11108 CC="$lt_save_CC"
11109
11110
11111
11112
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122         ac_config_commands="$ac_config_commands libtool"
11123
11124
11125
11126
11127 # Only expand once:
11128
11129
11130
11131
11132
11133
11134
11135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11136 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11137     # Check whether --enable-maintainer-mode was given.
11138 if test "${enable_maintainer_mode+set}" = set; then :
11139   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11140 else
11141   USE_MAINTAINER_MODE=no
11142 fi
11143
11144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11145 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11146    if test $USE_MAINTAINER_MODE = yes; then
11147   MAINTAINER_MODE_TRUE=
11148   MAINTAINER_MODE_FALSE='#'
11149 else
11150   MAINTAINER_MODE_TRUE='#'
11151   MAINTAINER_MODE_FALSE=
11152 fi
11153
11154   MAINT=$MAINTAINER_MODE_TRUE
11155
11156
11157
11158
11159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11160 $as_echo_n "checking for sim debug setting... " >&6; }
11161 sim_debug="0"
11162 # Check whether --enable-sim-debug was given.
11163 if test "${enable_sim_debug+set}" = set; then :
11164   enableval=$enable_sim_debug; case "${enableval}" in
11165   yes) sim_debug="7";;
11166   no)  sim_debug="0";;
11167   *)   sim_debug="($enableval)";;
11168 esac
11169 fi
11170 if test "$sim_debug" != "0"; then
11171
11172 cat >>confdefs.h <<_ACEOF
11173 #define DEBUG $sim_debug
11174 _ACEOF
11175
11176 fi
11177
11178 cat >>confdefs.h <<_ACEOF
11179 #define WITH_DEBUG $sim_debug
11180 _ACEOF
11181
11182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11183 $as_echo "$sim_debug" >&6; }
11184
11185
11186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11187 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11188 sim_stdio="0"
11189 # Check whether --enable-sim-stdio was given.
11190 if test "${enable_sim_stdio+set}" = set; then :
11191   enableval=$enable_sim_stdio; case "${enableval}" in
11192   yes)  sim_stdio="DO_USE_STDIO";;
11193   no)   sim_stdio="DONT_USE_STDIO";;
11194   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11195 esac
11196 fi
11197
11198 cat >>confdefs.h <<_ACEOF
11199 #define WITH_STDIO $sim_stdio
11200 _ACEOF
11201
11202 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11203 $as_echo "$sim_stdio" >&6; }
11204
11205
11206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11207 $as_echo_n "checking for sim trace settings... " >&6; }
11208 sim_trace="~TRACE_debug"
11209 # Check whether --enable-sim-trace was given.
11210 if test "${enable_sim_trace+set}" = set; then :
11211   enableval=$enable_sim_trace; case "${enableval}" in
11212   yes)  sim_trace="-1";;
11213   no)   sim_trace="0";;
11214   [-0-9]*)
11215         sim_trace="'(${enableval})'";;
11216   [[:lower:]]*)
11217         sim_trace=""
11218         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11219           if test x"$sim_trace" = x; then
11220             sim_trace="(TRACE_$x"
11221           else
11222             sim_trace="${sim_trace}|TRACE_$x"
11223           fi
11224         done
11225         sim_trace="$sim_trace)" ;;
11226 esac
11227 fi
11228
11229 cat >>confdefs.h <<_ACEOF
11230 #define WITH_TRACE $sim_trace
11231 _ACEOF
11232
11233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11234 $as_echo "$sim_trace" >&6; }
11235
11236
11237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11238 $as_echo_n "checking for sim profile settings... " >&6; }
11239 profile="1"
11240 sim_profile="-1"
11241 # Check whether --enable-sim-profile was given.
11242 if test "${enable_sim_profile+set}" = set; then :
11243   enableval=$enable_sim_profile; case "${enableval}" in
11244   yes)  profile="1" sim_profile="-1";;
11245   no)   profile="0" sim_profile="0";;
11246   [-0-9]*)
11247         profile="(${enableval})" sim_profile="(${enableval})";;
11248   [a-z]*)
11249     profile="1"
11250         sim_profile=""
11251         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11252           if test x"$sim_profile" = x; then
11253             sim_profile="(PROFILE_$x"
11254           else
11255             sim_profile="${sim_profile}|PROFILE_$x"
11256           fi
11257         done
11258         sim_profile="$sim_profile)" ;;
11259 esac
11260 fi
11261
11262 cat >>confdefs.h <<_ACEOF
11263 #define PROFILE $profile
11264 _ACEOF
11265
11266
11267 cat >>confdefs.h <<_ACEOF
11268 #define WITH_PROFILE $sim_profile
11269 _ACEOF
11270
11271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11272 $as_echo "$sim_profile" >&6; }
11273
11274
11275
11276 sim_inline="-DDEFAULT_INLINE=0"
11277 # Check whether --enable-sim-inline was given.
11278 if test "${enable_sim_inline+set}" = set; then :
11279   enableval=$enable_sim_inline; sim_inline=""
11280 case "$enableval" in
11281   no)           sim_inline="-DDEFAULT_INLINE=0";;
11282   0)            sim_inline="-DDEFAULT_INLINE=0";;
11283   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11284   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11285   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11286        new_flag=""
11287        case "$x" in
11288          *_INLINE=*)    new_flag="-D$x";;
11289          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11290          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11291          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11292        esac
11293        if test x"$sim_inline" = x""; then
11294          sim_inline="$new_flag"
11295        else
11296          sim_inline="$sim_inline $new_flag"
11297        fi
11298      done;;
11299 esac
11300 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11301   echo "Setting inline flags = $sim_inline" 6>&1
11302 fi
11303 fi
11304
11305
11306
11307
11308 # Check whether --with-pkgversion was given.
11309 if test "${with_pkgversion+set}" = set; then :
11310   withval=$with_pkgversion; case "$withval" in
11311       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11312       no)  PKGVERSION= ;;
11313       *)   PKGVERSION="($withval) " ;;
11314      esac
11315 else
11316   PKGVERSION="(SIM) "
11317
11318 fi
11319
11320
11321
11322
11323
11324 # Check whether --with-bugurl was given.
11325 if test "${with_bugurl+set}" = set; then :
11326   withval=$with_bugurl; case "$withval" in
11327       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11328       no)  BUGURL=
11329            ;;
11330       *)   BUGURL="$withval"
11331            ;;
11332      esac
11333 else
11334   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11335
11336 fi
11337
11338   case ${BUGURL} in
11339   "")
11340     REPORT_BUGS_TO=
11341     REPORT_BUGS_TEXI=
11342     ;;
11343   *)
11344     REPORT_BUGS_TO="<$BUGURL>"
11345     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11346     ;;
11347   esac;
11348
11349
11350
11351
11352 cat >>confdefs.h <<_ACEOF
11353 #define PKGVERSION "$PKGVERSION"
11354 _ACEOF
11355
11356
11357 cat >>confdefs.h <<_ACEOF
11358 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11359 _ACEOF
11360
11361
11362
11363
11364
11365
11366 wire_endian="LITTLE"
11367 default_endian=""
11368 # Check whether --enable-sim-endian was given.
11369 if test "${enable_sim_endian+set}" = set; then :
11370   enableval=$enable_sim_endian; case "${enableval}" in
11371   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11372   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11373   yes)   if test x"$wire_endian" != x; then
11374            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11375          else
11376           if test x"$default_endian" != x; then
11377              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11378            else
11379              echo "No hard-wired endian for target $target" 1>&6
11380              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11381            fi
11382          fi;;
11383   no)    if test x"$default_endian" != x; then
11384            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11385          else
11386            if test x"$wire_endian" != x; then
11387              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11388            else
11389              echo "No default endian for target $target" 1>&6
11390              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11391            fi
11392          fi;;
11393   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11394 esac
11395 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11396   echo "Setting endian flags = $sim_endian" 6>&1
11397 fi
11398 else
11399   if test x"$default_endian" != x; then
11400   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11401 else
11402   if test x"$wire_endian" != x; then
11403     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11404   else
11405     sim_endian=
11406   fi
11407 fi
11408 fi
11409
11410 wire_alignment="NONSTRICT_ALIGNMENT"
11411 default_alignment=""
11412
11413 # Check whether --enable-sim-alignment was given.
11414 if test "${enable_sim_alignment+set}" = set; then :
11415   enableval=$enable_sim_alignment; case "${enableval}" in
11416   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11417   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11418   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11419   yes) if test x"$wire_alignment" != x; then
11420          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11421        else
11422          if test x"$default_alignment" != x; then
11423            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11424          else
11425            echo "No hard-wired alignment for target $target" 1>&6
11426            sim_alignment="-DWITH_ALIGNMENT=0"
11427          fi
11428        fi;;
11429   no)  if test x"$default_alignment" != x; then
11430          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11431        else
11432          if test x"$wire_alignment" != x; then
11433            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11434          else
11435            echo "No default alignment for target $target" 1>&6
11436            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11437          fi
11438        fi;;
11439   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11440 esac
11441 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11442   echo "Setting alignment flags = $sim_alignment" 6>&1
11443 fi
11444 else
11445   if test x"$default_alignment" != x; then
11446   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11447 else
11448   if test x"$wire_alignment" != x; then
11449     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11450   else
11451     sim_alignment=
11452   fi
11453 fi
11454 fi
11455
11456
11457 # Check whether --enable-werror was given.
11458 if test "${enable_werror+set}" = set; then :
11459   enableval=$enable_werror; case "${enableval}" in
11460      yes | y) ERROR_ON_WARNING="yes" ;;
11461      no | n)  ERROR_ON_WARNING="no" ;;
11462      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11463    esac
11464 fi
11465
11466
11467 # Enable -Werror by default when using gcc
11468 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11469     ERROR_ON_WARNING=yes
11470 fi
11471
11472 WERROR_CFLAGS=""
11473
11474 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11475 -Wpointer-sign \
11476 -Wno-unused -Wunused-value -Wunused-function \
11477 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11478 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11479 -Wold-style-declaration -Wold-style-definition"
11480
11481 # Enable -Wno-format by default when using gcc on mingw since many
11482 # GCC versions complain about %I64.
11483 case "${host}" in
11484   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11485   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11486 esac
11487
11488 # Check whether --enable-build-warnings was given.
11489 if test "${enable_build_warnings+set}" = set; then :
11490   enableval=$enable_build_warnings; case "${enableval}" in
11491   yes)  ;;
11492   no)   build_warnings="-w";;
11493   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11494         build_warnings="${build_warnings} ${t}";;
11495   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11496         build_warnings="${t} ${build_warnings}";;
11497   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11498 esac
11499 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11500   echo "Setting compiler warning flags = $build_warnings" 6>&1
11501 fi
11502 fi
11503 # Check whether --enable-sim-build-warnings was given.
11504 if test "${enable_sim_build_warnings+set}" = set; then :
11505   enableval=$enable_sim_build_warnings; case "${enableval}" in
11506   yes)  ;;
11507   no)   build_warnings="-w";;
11508   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11509         build_warnings="${build_warnings} ${t}";;
11510   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11511         build_warnings="${t} ${build_warnings}";;
11512   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11513 esac
11514 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11515   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11516 fi
11517 fi
11518 WARN_CFLAGS=""
11519 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11520 then
11521     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11522 $as_echo_n "checking compiler warning flags... " >&6; }
11523     # Separate out the -Werror flag as some files just cannot be
11524     # compiled with it enabled.
11525     for w in ${build_warnings}; do
11526         case $w in
11527         -Werr*) WERROR_CFLAGS=-Werror ;;
11528         *) # Check that GCC accepts it
11529             saved_CFLAGS="$CFLAGS"
11530             CFLAGS="$CFLAGS -Werror $w"
11531             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11532 /* end confdefs.h.  */
11533
11534 int
11535 main ()
11536 {
11537
11538   ;
11539   return 0;
11540 }
11541 _ACEOF
11542 if ac_fn_c_try_compile "$LINENO"; then :
11543   WARN_CFLAGS="${WARN_CFLAGS} $w"
11544 fi
11545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11546             CFLAGS="$saved_CFLAGS"
11547         esac
11548     done
11549     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11550 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11551 fi
11552
11553
11554 default_sim_reserved_bits="1"
11555 # Check whether --enable-sim-reserved-bits was given.
11556 if test "${enable_sim_reserved_bits+set}" = set; then :
11557   enableval=$enable_sim_reserved_bits; case "${enableval}" in
11558   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
11559   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
11560   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
11561 esac
11562 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
11563   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
11564 fi
11565 else
11566   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
11567 fi
11568
11569 wire_word_bitsize="32"
11570 wire_word_msb="31"
11571 wire_address_bitsize=""
11572 wire_cell_bitsize=""
11573 # Check whether --enable-sim-bitsize was given.
11574 if test "${enable_sim_bitsize+set}" = set; then :
11575   enableval=$enable_sim_bitsize; sim_bitsize=
11576 case "${enableval}" in
11577   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11578   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11579   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11580   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11581   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11582         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11583       else
11584         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
11585       fi ;;
11586   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11587         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
11588       else
11589         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
11590       fi ;;
11591   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11592 esac
11593 # address bitsize
11594 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
11595 case x"${tmp}" in
11596   x ) ;;
11597   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
11598   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
11599   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11600 esac
11601 # cell bitsize
11602 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
11603 case x"${tmp}" in
11604   x ) ;;
11605   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
11606   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
11607   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11608 esac
11609 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
11610   echo "Setting bitsize flags = $sim_bitsize" 6>&1
11611 fi
11612 else
11613   sim_bitsize=""
11614 if test x"$wire_word_bitsize" != x; then
11615   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
11616 fi
11617 if test x"$wire_word_msb" != x; then
11618   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
11619 fi
11620 if test x"$wire_address_bitsize" != x; then
11621   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
11622 fi
11623 if test x"$wire_cell_bitsize" != x; then
11624   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
11625 fi
11626 fi
11627
11628
11629 hardware="cfi core pal glue mn103cpu mn103int mn103tim mn103ser mn103iop"
11630 sim_hw_cflags="-DWITH_HW=1"
11631 sim_hw="$hardware"
11632 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11633
11634 # Check whether --enable-sim-hardware was given.
11635 if test "${enable_sim_hardware+set}" = set; then :
11636   enableval=$enable_sim_hardware;
11637 else
11638   enable_sim_hardware="yes"
11639 fi
11640
11641 case ${enable_sim_hardware} in
11642   yes|no) ;;
11643   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11644   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11645   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11646 esac
11647
11648 if test "$enable_sim_hardware" = no; then
11649   sim_hw_objs=
11650   sim_hw_cflags="-DWITH_HW=0"
11651   sim_hw=
11652 else
11653   sim_hw_cflags="-DWITH_HW=1"
11654   # remove duplicates
11655   sim_hw=""
11656   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11657   for i in $hardware ; do
11658     case " $sim_hw " in
11659       *" $i "*) ;;
11660       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11661     esac
11662   done
11663   # mingw does not support sockser
11664   case ${host} in
11665     *mingw*) ;;
11666     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11667        # that you instatiate.  Instead, other code will call into it directly.
11668        # At some point, we should convert it over.
11669        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11670
11671 cat >>confdefs.h <<_ACEOF
11672 #define HAVE_DV_SOCKSER 1
11673 _ACEOF
11674
11675        ;;
11676   esac
11677   if test x"$silent" != x"yes"; then
11678     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11679   fi
11680     case " $hardware " in
11681     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11682 $as_echo_n "checking for log2 in -lm... " >&6; }
11683 if ${ac_cv_lib_m_log2+:} false; then :
11684   $as_echo_n "(cached) " >&6
11685 else
11686   ac_check_lib_save_LIBS=$LIBS
11687 LIBS="-lm  $LIBS"
11688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11689 /* end confdefs.h.  */
11690
11691 /* Override any GCC internal prototype to avoid an error.
11692    Use char because int might match the return type of a GCC
11693    builtin and then its argument prototype would still apply.  */
11694 #ifdef __cplusplus
11695 extern "C"
11696 #endif
11697 char log2 ();
11698 int
11699 main ()
11700 {
11701 return log2 ();
11702   ;
11703   return 0;
11704 }
11705 _ACEOF
11706 if ac_fn_c_try_link "$LINENO"; then :
11707   ac_cv_lib_m_log2=yes
11708 else
11709   ac_cv_lib_m_log2=no
11710 fi
11711 rm -f core conftest.err conftest.$ac_objext \
11712     conftest$ac_exeext conftest.$ac_ext
11713 LIBS=$ac_check_lib_save_LIBS
11714 fi
11715 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11716 $as_echo "$ac_cv_lib_m_log2" >&6; }
11717 if test "x$ac_cv_lib_m_log2" = xyes; then :
11718   cat >>confdefs.h <<_ACEOF
11719 #define HAVE_LIBM 1
11720 _ACEOF
11721
11722   LIBS="-lm $LIBS"
11723
11724 fi
11725 ;;
11726   esac
11727 fi
11728
11729
11730
11731 cgen_breaks=""
11732 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11733 cgen_breaks="break cgen_rtx_error";
11734 fi
11735
11736 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11737
11738 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11739
11740 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11741
11742 ac_config_commands="$ac_config_commands Makefile"
11743
11744 ac_config_commands="$ac_config_commands stamp-h"
11745
11746
11747
11748
11749
11750
11751
11752
11753
11754
11755
11756
11757
11758 cat >confcache <<\_ACEOF
11759 # This file is a shell script that caches the results of configure
11760 # tests run on this system so they can be shared between configure
11761 # scripts and configure runs, see configure's option --config-cache.
11762 # It is not useful on other systems.  If it contains results you don't
11763 # want to keep, you may remove or edit it.
11764 #
11765 # config.status only pays attention to the cache file if you give it
11766 # the --recheck option to rerun configure.
11767 #
11768 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11769 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11770 # following values.
11771
11772 _ACEOF
11773
11774 # The following way of writing the cache mishandles newlines in values,
11775 # but we know of no workaround that is simple, portable, and efficient.
11776 # So, we kill variables containing newlines.
11777 # Ultrix sh set writes to stderr and can't be redirected directly,
11778 # and sets the high bit in the cache file unless we assign to the vars.
11779 (
11780   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11781     eval ac_val=\$$ac_var
11782     case $ac_val in #(
11783     *${as_nl}*)
11784       case $ac_var in #(
11785       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11786 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11787       esac
11788       case $ac_var in #(
11789       _ | IFS | as_nl) ;; #(
11790       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11791       *) { eval $ac_var=; unset $ac_var;} ;;
11792       esac ;;
11793     esac
11794   done
11795
11796   (set) 2>&1 |
11797     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11798     *${as_nl}ac_space=\ *)
11799       # `set' does not quote correctly, so add quotes: double-quote
11800       # substitution turns \\\\ into \\, and sed turns \\ into \.
11801       sed -n \
11802         "s/'/'\\\\''/g;
11803           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11804       ;; #(
11805     *)
11806       # `set' quotes correctly as required by POSIX, so do not add quotes.
11807       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11808       ;;
11809     esac |
11810     sort
11811 ) |
11812   sed '
11813      /^ac_cv_env_/b end
11814      t clear
11815      :clear
11816      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11817      t end
11818      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11819      :end' >>confcache
11820 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11821   if test -w "$cache_file"; then
11822     if test "x$cache_file" != "x/dev/null"; then
11823       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11824 $as_echo "$as_me: updating cache $cache_file" >&6;}
11825       if test ! -f "$cache_file" || test -h "$cache_file"; then
11826         cat confcache >"$cache_file"
11827       else
11828         case $cache_file in #(
11829         */* | ?:*)
11830           mv -f confcache "$cache_file"$$ &&
11831           mv -f "$cache_file"$$ "$cache_file" ;; #(
11832         *)
11833           mv -f confcache "$cache_file" ;;
11834         esac
11835       fi
11836     fi
11837   else
11838     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11839 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11840   fi
11841 fi
11842 rm -f confcache
11843
11844 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11845 # Let make expand exec_prefix.
11846 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11847
11848 DEFS=-DHAVE_CONFIG_H
11849
11850 ac_libobjs=
11851 ac_ltlibobjs=
11852 U=
11853 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11854   # 1. Remove the extension, and $U if already installed.
11855   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11856   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11857   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11858   #    will be set to the directory where LIBOBJS objects are built.
11859   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11860   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11861 done
11862 LIBOBJS=$ac_libobjs
11863
11864 LTLIBOBJS=$ac_ltlibobjs
11865
11866
11867
11868 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11869   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11870 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11871 fi
11872 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11873   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11874 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11875 fi
11876
11877 : "${CONFIG_STATUS=./config.status}"
11878 ac_write_fail=0
11879 ac_clean_files_save=$ac_clean_files
11880 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11881 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11882 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11883 as_write_fail=0
11884 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11885 #! $SHELL
11886 # Generated by $as_me.
11887 # Run this file to recreate the current configuration.
11888 # Compiler output produced by configure, useful for debugging
11889 # configure, is in config.log if it exists.
11890
11891 debug=false
11892 ac_cs_recheck=false
11893 ac_cs_silent=false
11894
11895 SHELL=\${CONFIG_SHELL-$SHELL}
11896 export SHELL
11897 _ASEOF
11898 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11899 ## -------------------- ##
11900 ## M4sh Initialization. ##
11901 ## -------------------- ##
11902
11903 # Be more Bourne compatible
11904 DUALCASE=1; export DUALCASE # for MKS sh
11905 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11906   emulate sh
11907   NULLCMD=:
11908   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11909   # is contrary to our usage.  Disable this feature.
11910   alias -g '${1+"$@"}'='"$@"'
11911   setopt NO_GLOB_SUBST
11912 else
11913   case `(set -o) 2>/dev/null` in #(
11914   *posix*) :
11915     set -o posix ;; #(
11916   *) :
11917      ;;
11918 esac
11919 fi
11920
11921
11922 as_nl='
11923 '
11924 export as_nl
11925 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11926 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11927 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11928 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11929 # Prefer a ksh shell builtin over an external printf program on Solaris,
11930 # but without wasting forks for bash or zsh.
11931 if test -z "$BASH_VERSION$ZSH_VERSION" \
11932     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11933   as_echo='print -r --'
11934   as_echo_n='print -rn --'
11935 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11936   as_echo='printf %s\n'
11937   as_echo_n='printf %s'
11938 else
11939   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11940     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11941     as_echo_n='/usr/ucb/echo -n'
11942   else
11943     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11944     as_echo_n_body='eval
11945       arg=$1;
11946       case $arg in #(
11947       *"$as_nl"*)
11948         expr "X$arg" : "X\\(.*\\)$as_nl";
11949         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11950       esac;
11951       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11952     '
11953     export as_echo_n_body
11954     as_echo_n='sh -c $as_echo_n_body as_echo'
11955   fi
11956   export as_echo_body
11957   as_echo='sh -c $as_echo_body as_echo'
11958 fi
11959
11960 # The user is always right.
11961 if test "${PATH_SEPARATOR+set}" != set; then
11962   PATH_SEPARATOR=:
11963   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11964     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11965       PATH_SEPARATOR=';'
11966   }
11967 fi
11968
11969
11970 # IFS
11971 # We need space, tab and new line, in precisely that order.  Quoting is
11972 # there to prevent editors from complaining about space-tab.
11973 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11974 # splitting by setting IFS to empty value.)
11975 IFS=" ""        $as_nl"
11976
11977 # Find who we are.  Look in the path if we contain no directory separator.
11978 as_myself=
11979 case $0 in #((
11980   *[\\/]* ) as_myself=$0 ;;
11981   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11982 for as_dir in $PATH
11983 do
11984   IFS=$as_save_IFS
11985   test -z "$as_dir" && as_dir=.
11986     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11987   done
11988 IFS=$as_save_IFS
11989
11990      ;;
11991 esac
11992 # We did not find ourselves, most probably we were run as `sh COMMAND'
11993 # in which case we are not to be found in the path.
11994 if test "x$as_myself" = x; then
11995   as_myself=$0
11996 fi
11997 if test ! -f "$as_myself"; then
11998   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11999   exit 1
12000 fi
12001
12002 # Unset variables that we do not need and which cause bugs (e.g. in
12003 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12004 # suppresses any "Segmentation fault" message there.  '((' could
12005 # trigger a bug in pdksh 5.2.14.
12006 for as_var in BASH_ENV ENV MAIL MAILPATH
12007 do eval test x\${$as_var+set} = xset \
12008   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12009 done
12010 PS1='$ '
12011 PS2='> '
12012 PS4='+ '
12013
12014 # NLS nuisances.
12015 LC_ALL=C
12016 export LC_ALL
12017 LANGUAGE=C
12018 export LANGUAGE
12019
12020 # CDPATH.
12021 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12022
12023
12024 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12025 # ----------------------------------------
12026 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12027 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12028 # script with STATUS, using 1 if that was 0.
12029 as_fn_error ()
12030 {
12031   as_status=$1; test $as_status -eq 0 && as_status=1
12032   if test "$4"; then
12033     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12034     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12035   fi
12036   $as_echo "$as_me: error: $2" >&2
12037   as_fn_exit $as_status
12038 } # as_fn_error
12039
12040
12041 # as_fn_set_status STATUS
12042 # -----------------------
12043 # Set $? to STATUS, without forking.
12044 as_fn_set_status ()
12045 {
12046   return $1
12047 } # as_fn_set_status
12048
12049 # as_fn_exit STATUS
12050 # -----------------
12051 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12052 as_fn_exit ()
12053 {
12054   set +e
12055   as_fn_set_status $1
12056   exit $1
12057 } # as_fn_exit
12058
12059 # as_fn_unset VAR
12060 # ---------------
12061 # Portably unset VAR.
12062 as_fn_unset ()
12063 {
12064   { eval $1=; unset $1;}
12065 }
12066 as_unset=as_fn_unset
12067 # as_fn_append VAR VALUE
12068 # ----------------------
12069 # Append the text in VALUE to the end of the definition contained in VAR. Take
12070 # advantage of any shell optimizations that allow amortized linear growth over
12071 # repeated appends, instead of the typical quadratic growth present in naive
12072 # implementations.
12073 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12074   eval 'as_fn_append ()
12075   {
12076     eval $1+=\$2
12077   }'
12078 else
12079   as_fn_append ()
12080   {
12081     eval $1=\$$1\$2
12082   }
12083 fi # as_fn_append
12084
12085 # as_fn_arith ARG...
12086 # ------------------
12087 # Perform arithmetic evaluation on the ARGs, and store the result in the
12088 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12089 # must be portable across $(()) and expr.
12090 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12091   eval 'as_fn_arith ()
12092   {
12093     as_val=$(( $* ))
12094   }'
12095 else
12096   as_fn_arith ()
12097   {
12098     as_val=`expr "$@" || test $? -eq 1`
12099   }
12100 fi # as_fn_arith
12101
12102
12103 if expr a : '\(a\)' >/dev/null 2>&1 &&
12104    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12105   as_expr=expr
12106 else
12107   as_expr=false
12108 fi
12109
12110 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12111   as_basename=basename
12112 else
12113   as_basename=false
12114 fi
12115
12116 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12117   as_dirname=dirname
12118 else
12119   as_dirname=false
12120 fi
12121
12122 as_me=`$as_basename -- "$0" ||
12123 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12124          X"$0" : 'X\(//\)$' \| \
12125          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12126 $as_echo X/"$0" |
12127     sed '/^.*\/\([^/][^/]*\)\/*$/{
12128             s//\1/
12129             q
12130           }
12131           /^X\/\(\/\/\)$/{
12132             s//\1/
12133             q
12134           }
12135           /^X\/\(\/\).*/{
12136             s//\1/
12137             q
12138           }
12139           s/.*/./; q'`
12140
12141 # Avoid depending upon Character Ranges.
12142 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12143 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12144 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12145 as_cr_digits='0123456789'
12146 as_cr_alnum=$as_cr_Letters$as_cr_digits
12147
12148 ECHO_C= ECHO_N= ECHO_T=
12149 case `echo -n x` in #(((((
12150 -n*)
12151   case `echo 'xy\c'` in
12152   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12153   xy)  ECHO_C='\c';;
12154   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12155        ECHO_T=' ';;
12156   esac;;
12157 *)
12158   ECHO_N='-n';;
12159 esac
12160
12161 rm -f conf$$ conf$$.exe conf$$.file
12162 if test -d conf$$.dir; then
12163   rm -f conf$$.dir/conf$$.file
12164 else
12165   rm -f conf$$.dir
12166   mkdir conf$$.dir 2>/dev/null
12167 fi
12168 if (echo >conf$$.file) 2>/dev/null; then
12169   if ln -s conf$$.file conf$$ 2>/dev/null; then
12170     as_ln_s='ln -s'
12171     # ... but there are two gotchas:
12172     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12173     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12174     # In both cases, we have to default to `cp -pR'.
12175     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12176       as_ln_s='cp -pR'
12177   elif ln conf$$.file conf$$ 2>/dev/null; then
12178     as_ln_s=ln
12179   else
12180     as_ln_s='cp -pR'
12181   fi
12182 else
12183   as_ln_s='cp -pR'
12184 fi
12185 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12186 rmdir conf$$.dir 2>/dev/null
12187
12188
12189 # as_fn_mkdir_p
12190 # -------------
12191 # Create "$as_dir" as a directory, including parents if necessary.
12192 as_fn_mkdir_p ()
12193 {
12194
12195   case $as_dir in #(
12196   -*) as_dir=./$as_dir;;
12197   esac
12198   test -d "$as_dir" || eval $as_mkdir_p || {
12199     as_dirs=
12200     while :; do
12201       case $as_dir in #(
12202       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12203       *) as_qdir=$as_dir;;
12204       esac
12205       as_dirs="'$as_qdir' $as_dirs"
12206       as_dir=`$as_dirname -- "$as_dir" ||
12207 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12208          X"$as_dir" : 'X\(//\)[^/]' \| \
12209          X"$as_dir" : 'X\(//\)$' \| \
12210          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12211 $as_echo X"$as_dir" |
12212     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12213             s//\1/
12214             q
12215           }
12216           /^X\(\/\/\)[^/].*/{
12217             s//\1/
12218             q
12219           }
12220           /^X\(\/\/\)$/{
12221             s//\1/
12222             q
12223           }
12224           /^X\(\/\).*/{
12225             s//\1/
12226             q
12227           }
12228           s/.*/./; q'`
12229       test -d "$as_dir" && break
12230     done
12231     test -z "$as_dirs" || eval "mkdir $as_dirs"
12232   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12233
12234
12235 } # as_fn_mkdir_p
12236 if mkdir -p . 2>/dev/null; then
12237   as_mkdir_p='mkdir -p "$as_dir"'
12238 else
12239   test -d ./-p && rmdir ./-p
12240   as_mkdir_p=false
12241 fi
12242
12243
12244 # as_fn_executable_p FILE
12245 # -----------------------
12246 # Test if FILE is an executable regular file.
12247 as_fn_executable_p ()
12248 {
12249   test -f "$1" && test -x "$1"
12250 } # as_fn_executable_p
12251 as_test_x='test -x'
12252 as_executable_p=as_fn_executable_p
12253
12254 # Sed expression to map a string onto a valid CPP name.
12255 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12256
12257 # Sed expression to map a string onto a valid variable name.
12258 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12259
12260
12261 exec 6>&1
12262 ## ----------------------------------- ##
12263 ## Main body of $CONFIG_STATUS script. ##
12264 ## ----------------------------------- ##
12265 _ASEOF
12266 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12267
12268 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12269 # Save the log message, to keep $0 and so on meaningful, and to
12270 # report actual input values of CONFIG_FILES etc. instead of their
12271 # values after options handling.
12272 ac_log="
12273 This file was extended by $as_me, which was
12274 generated by GNU Autoconf 2.69.  Invocation command line was
12275
12276   CONFIG_FILES    = $CONFIG_FILES
12277   CONFIG_HEADERS  = $CONFIG_HEADERS
12278   CONFIG_LINKS    = $CONFIG_LINKS
12279   CONFIG_COMMANDS = $CONFIG_COMMANDS
12280   $ $0 $@
12281
12282 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12283 "
12284
12285 _ACEOF
12286
12287 case $ac_config_files in *"
12288 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12289 esac
12290
12291 case $ac_config_headers in *"
12292 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12293 esac
12294
12295
12296 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12297 # Files that config.status was made for.
12298 config_files="$ac_config_files"
12299 config_headers="$ac_config_headers"
12300 config_commands="$ac_config_commands"
12301
12302 _ACEOF
12303
12304 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12305 ac_cs_usage="\
12306 \`$as_me' instantiates files and other configuration actions
12307 from templates according to the current configuration.  Unless the files
12308 and actions are specified as TAGs, all are instantiated by default.
12309
12310 Usage: $0 [OPTION]... [TAG]...
12311
12312   -h, --help       print this help, then exit
12313   -V, --version    print version number and configuration settings, then exit
12314       --config     print configuration, then exit
12315   -q, --quiet, --silent
12316                    do not print progress messages
12317   -d, --debug      don't remove temporary files
12318       --recheck    update $as_me by reconfiguring in the same conditions
12319       --file=FILE[:TEMPLATE]
12320                    instantiate the configuration file FILE
12321       --header=FILE[:TEMPLATE]
12322                    instantiate the configuration header FILE
12323
12324 Configuration files:
12325 $config_files
12326
12327 Configuration headers:
12328 $config_headers
12329
12330 Configuration commands:
12331 $config_commands
12332
12333 Report bugs to the package provider."
12334
12335 _ACEOF
12336 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12337 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12338 ac_cs_version="\\
12339 config.status
12340 configured by $0, generated by GNU Autoconf 2.69,
12341   with options \\"\$ac_cs_config\\"
12342
12343 Copyright (C) 2012 Free Software Foundation, Inc.
12344 This config.status script is free software; the Free Software Foundation
12345 gives unlimited permission to copy, distribute and modify it."
12346
12347 ac_pwd='$ac_pwd'
12348 srcdir='$srcdir'
12349 INSTALL='$INSTALL'
12350 AWK='$AWK'
12351 test -n "\$AWK" || AWK=awk
12352 _ACEOF
12353
12354 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12355 # The default lists apply if the user does not specify any file.
12356 ac_need_defaults=:
12357 while test $# != 0
12358 do
12359   case $1 in
12360   --*=?*)
12361     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12362     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12363     ac_shift=:
12364     ;;
12365   --*=)
12366     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12367     ac_optarg=
12368     ac_shift=:
12369     ;;
12370   *)
12371     ac_option=$1
12372     ac_optarg=$2
12373     ac_shift=shift
12374     ;;
12375   esac
12376
12377   case $ac_option in
12378   # Handling of the options.
12379   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12380     ac_cs_recheck=: ;;
12381   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12382     $as_echo "$ac_cs_version"; exit ;;
12383   --config | --confi | --conf | --con | --co | --c )
12384     $as_echo "$ac_cs_config"; exit ;;
12385   --debug | --debu | --deb | --de | --d | -d )
12386     debug=: ;;
12387   --file | --fil | --fi | --f )
12388     $ac_shift
12389     case $ac_optarg in
12390     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12391     '') as_fn_error $? "missing file argument" ;;
12392     esac
12393     as_fn_append CONFIG_FILES " '$ac_optarg'"
12394     ac_need_defaults=false;;
12395   --header | --heade | --head | --hea )
12396     $ac_shift
12397     case $ac_optarg in
12398     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12399     esac
12400     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12401     ac_need_defaults=false;;
12402   --he | --h)
12403     # Conflict between --help and --header
12404     as_fn_error $? "ambiguous option: \`$1'
12405 Try \`$0 --help' for more information.";;
12406   --help | --hel | -h )
12407     $as_echo "$ac_cs_usage"; exit ;;
12408   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12409   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12410     ac_cs_silent=: ;;
12411
12412   # This is an error.
12413   -*) as_fn_error $? "unrecognized option: \`$1'
12414 Try \`$0 --help' for more information." ;;
12415
12416   *) as_fn_append ac_config_targets " $1"
12417      ac_need_defaults=false ;;
12418
12419   esac
12420   shift
12421 done
12422
12423 ac_configure_extra_args=
12424
12425 if $ac_cs_silent; then
12426   exec 6>/dev/null
12427   ac_configure_extra_args="$ac_configure_extra_args --silent"
12428 fi
12429
12430 _ACEOF
12431 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12432 if \$ac_cs_recheck; then
12433   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12434   shift
12435   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12436   CONFIG_SHELL='$SHELL'
12437   export CONFIG_SHELL
12438   exec "\$@"
12439 fi
12440
12441 _ACEOF
12442 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12443 exec 5>>config.log
12444 {
12445   echo
12446   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12447 ## Running $as_me. ##
12448 _ASBOX
12449   $as_echo "$ac_log"
12450 } >&5
12451
12452 _ACEOF
12453 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12454 #
12455 # INIT-COMMANDS
12456 #
12457 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12458
12459
12460 # The HP-UX ksh and POSIX shell print the target directory to stdout
12461 # if CDPATH is set.
12462 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12463
12464 sed_quote_subst='$sed_quote_subst'
12465 double_quote_subst='$double_quote_subst'
12466 delay_variable_subst='$delay_variable_subst'
12467 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12468 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12469 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12470 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12471 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12472 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12473 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12474 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12475 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12476 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12477 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12478 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12479 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12480 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12481 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12482 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12483 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12484 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12485 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12486 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12487 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12488 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12489 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12490 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12491 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12492 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12493 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12494 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12495 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12496 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12497 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12498 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12499 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12500 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12501 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12502 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12503 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12504 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12505 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12506 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12507 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12508 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12509 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12510 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12511 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12512 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12513 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12514 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12515 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"`'
12516 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12517 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12518 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12519 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12520 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12521 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12522 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12523 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12524 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12525 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12526 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12527 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12528 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12529 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12530 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12531 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12532 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12533 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12534 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12535 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12536 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12537 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12538 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12539 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12540 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12541 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12542 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12543 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12544 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12545 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12546 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12547 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12548 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12549 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12550 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12551 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12552 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12553 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12554 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12555 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12556 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12557 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12558 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12559 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12560 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12561 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12562 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12563 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12564 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12565 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12566 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12567 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12568 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12569 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12570 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12571 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12572 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12573 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12574 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12575 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12576 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12577 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12578 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12579 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12580 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12581 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12582 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12583 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12584 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12585 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12586 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12587
12588 LTCC='$LTCC'
12589 LTCFLAGS='$LTCFLAGS'
12590 compiler='$compiler_DEFAULT'
12591
12592 # A function that is used when there is no print builtin or printf.
12593 func_fallback_echo ()
12594 {
12595   eval 'cat <<_LTECHO_EOF
12596 \$1
12597 _LTECHO_EOF'
12598 }
12599
12600 # Quote evaled strings.
12601 for var in SHELL \
12602 ECHO \
12603 SED \
12604 GREP \
12605 EGREP \
12606 FGREP \
12607 LD \
12608 NM \
12609 LN_S \
12610 lt_SP2NL \
12611 lt_NL2SP \
12612 reload_flag \
12613 OBJDUMP \
12614 deplibs_check_method \
12615 file_magic_cmd \
12616 AR \
12617 AR_FLAGS \
12618 STRIP \
12619 RANLIB \
12620 CC \
12621 CFLAGS \
12622 compiler \
12623 lt_cv_sys_global_symbol_pipe \
12624 lt_cv_sys_global_symbol_to_cdecl \
12625 lt_cv_sys_global_symbol_to_c_name_address \
12626 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12627 lt_prog_compiler_no_builtin_flag \
12628 lt_prog_compiler_wl \
12629 lt_prog_compiler_pic \
12630 lt_prog_compiler_static \
12631 lt_cv_prog_compiler_c_o \
12632 need_locks \
12633 DSYMUTIL \
12634 NMEDIT \
12635 LIPO \
12636 OTOOL \
12637 OTOOL64 \
12638 shrext_cmds \
12639 export_dynamic_flag_spec \
12640 whole_archive_flag_spec \
12641 compiler_needs_object \
12642 with_gnu_ld \
12643 allow_undefined_flag \
12644 no_undefined_flag \
12645 hardcode_libdir_flag_spec \
12646 hardcode_libdir_flag_spec_ld \
12647 hardcode_libdir_separator \
12648 fix_srcfile_path \
12649 exclude_expsyms \
12650 include_expsyms \
12651 file_list_spec \
12652 variables_saved_for_relink \
12653 libname_spec \
12654 library_names_spec \
12655 soname_spec \
12656 install_override_mode \
12657 finish_eval \
12658 old_striplib \
12659 striplib; do
12660     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12661     *[\\\\\\\`\\"\\\$]*)
12662       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12663       ;;
12664     *)
12665       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12666       ;;
12667     esac
12668 done
12669
12670 # Double-quote double-evaled strings.
12671 for var in reload_cmds \
12672 old_postinstall_cmds \
12673 old_postuninstall_cmds \
12674 old_archive_cmds \
12675 extract_expsyms_cmds \
12676 old_archive_from_new_cmds \
12677 old_archive_from_expsyms_cmds \
12678 archive_cmds \
12679 archive_expsym_cmds \
12680 module_cmds \
12681 module_expsym_cmds \
12682 export_symbols_cmds \
12683 prelink_cmds \
12684 postinstall_cmds \
12685 postuninstall_cmds \
12686 finish_cmds \
12687 sys_lib_search_path_spec \
12688 sys_lib_dlsearch_path_spec; do
12689     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12690     *[\\\\\\\`\\"\\\$]*)
12691       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12692       ;;
12693     *)
12694       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12695       ;;
12696     esac
12697 done
12698
12699 ac_aux_dir='$ac_aux_dir'
12700 xsi_shell='$xsi_shell'
12701 lt_shell_append='$lt_shell_append'
12702
12703 # See if we are running on zsh, and set the options which allow our
12704 # commands through without removal of \ escapes INIT.
12705 if test -n "\${ZSH_VERSION+set}" ; then
12706    setopt NO_GLOB_SUBST
12707 fi
12708
12709
12710     PACKAGE='$PACKAGE'
12711     VERSION='$VERSION'
12712     TIMESTAMP='$TIMESTAMP'
12713     RM='$RM'
12714     ofile='$ofile'
12715
12716
12717
12718
12719 _ACEOF
12720
12721 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12722
12723 # Handling of arguments.
12724 for ac_config_target in $ac_config_targets
12725 do
12726   case $ac_config_target in
12727     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12728     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12729     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12730     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12731     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12732     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12733     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12734     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12735
12736   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12737   esac
12738 done
12739
12740
12741 # If the user did not use the arguments to specify the items to instantiate,
12742 # then the envvar interface is used.  Set only those that are not.
12743 # We use the long form for the default assignment because of an extremely
12744 # bizarre bug on SunOS 4.1.3.
12745 if $ac_need_defaults; then
12746   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12747   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12748   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12749 fi
12750
12751 # Have a temporary directory for convenience.  Make it in the build tree
12752 # simply because there is no reason against having it here, and in addition,
12753 # creating and moving files from /tmp can sometimes cause problems.
12754 # Hook for its removal unless debugging.
12755 # Note that there is a small window in which the directory will not be cleaned:
12756 # after its creation but before its name has been assigned to `$tmp'.
12757 $debug ||
12758 {
12759   tmp= ac_tmp=
12760   trap 'exit_status=$?
12761   : "${ac_tmp:=$tmp}"
12762   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12763 ' 0
12764   trap 'as_fn_exit 1' 1 2 13 15
12765 }
12766 # Create a (secure) tmp directory for tmp files.
12767
12768 {
12769   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12770   test -d "$tmp"
12771 }  ||
12772 {
12773   tmp=./conf$$-$RANDOM
12774   (umask 077 && mkdir "$tmp")
12775 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12776 ac_tmp=$tmp
12777
12778 # Set up the scripts for CONFIG_FILES section.
12779 # No need to generate them if there are no CONFIG_FILES.
12780 # This happens for instance with `./config.status config.h'.
12781 if test -n "$CONFIG_FILES"; then
12782
12783
12784 ac_cr=`echo X | tr X '\015'`
12785 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12786 # But we know of no other shell where ac_cr would be empty at this
12787 # point, so we can use a bashism as a fallback.
12788 if test "x$ac_cr" = x; then
12789   eval ac_cr=\$\'\\r\'
12790 fi
12791 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12792 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12793   ac_cs_awk_cr='\\r'
12794 else
12795   ac_cs_awk_cr=$ac_cr
12796 fi
12797
12798 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12799 _ACEOF
12800
12801
12802 {
12803   echo "cat >conf$$subs.awk <<_ACEOF" &&
12804   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12805   echo "_ACEOF"
12806 } >conf$$subs.sh ||
12807   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12808 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12809 ac_delim='%!_!# '
12810 for ac_last_try in false false false false false :; do
12811   . ./conf$$subs.sh ||
12812     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12813
12814   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12815   if test $ac_delim_n = $ac_delim_num; then
12816     break
12817   elif $ac_last_try; then
12818     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12819   else
12820     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12821   fi
12822 done
12823 rm -f conf$$subs.sh
12824
12825 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12826 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12827 _ACEOF
12828 sed -n '
12829 h
12830 s/^/S["/; s/!.*/"]=/
12831 p
12832 g
12833 s/^[^!]*!//
12834 :repl
12835 t repl
12836 s/'"$ac_delim"'$//
12837 t delim
12838 :nl
12839 h
12840 s/\(.\{148\}\)..*/\1/
12841 t more1
12842 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12843 p
12844 n
12845 b repl
12846 :more1
12847 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12848 p
12849 g
12850 s/.\{148\}//
12851 t nl
12852 :delim
12853 h
12854 s/\(.\{148\}\)..*/\1/
12855 t more2
12856 s/["\\]/\\&/g; s/^/"/; s/$/"/
12857 p
12858 b
12859 :more2
12860 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12861 p
12862 g
12863 s/.\{148\}//
12864 t delim
12865 ' <conf$$subs.awk | sed '
12866 /^[^""]/{
12867   N
12868   s/\n//
12869 }
12870 ' >>$CONFIG_STATUS || ac_write_fail=1
12871 rm -f conf$$subs.awk
12872 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12873 _ACAWK
12874 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12875   for (key in S) S_is_set[key] = 1
12876   FS = "\a"
12877
12878 }
12879 {
12880   line = $ 0
12881   nfields = split(line, field, "@")
12882   substed = 0
12883   len = length(field[1])
12884   for (i = 2; i < nfields; i++) {
12885     key = field[i]
12886     keylen = length(key)
12887     if (S_is_set[key]) {
12888       value = S[key]
12889       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12890       len += length(value) + length(field[++i])
12891       substed = 1
12892     } else
12893       len += 1 + keylen
12894   }
12895
12896   print line
12897 }
12898
12899 _ACAWK
12900 _ACEOF
12901 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12902 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12903   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12904 else
12905   cat
12906 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12907   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12908 _ACEOF
12909
12910 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12911 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12912 # trailing colons and then remove the whole line if VPATH becomes empty
12913 # (actually we leave an empty line to preserve line numbers).
12914 if test "x$srcdir" = x.; then
12915   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12916 h
12917 s///
12918 s/^/:/
12919 s/[      ]*$/:/
12920 s/:\$(srcdir):/:/g
12921 s/:\${srcdir}:/:/g
12922 s/:@srcdir@:/:/g
12923 s/^:*//
12924 s/:*$//
12925 x
12926 s/\(=[   ]*\).*/\1/
12927 G
12928 s/\n//
12929 s/^[^=]*=[       ]*$//
12930 }'
12931 fi
12932
12933 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12934 fi # test -n "$CONFIG_FILES"
12935
12936 # Set up the scripts for CONFIG_HEADERS section.
12937 # No need to generate them if there are no CONFIG_HEADERS.
12938 # This happens for instance with `./config.status Makefile'.
12939 if test -n "$CONFIG_HEADERS"; then
12940 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12941 BEGIN {
12942 _ACEOF
12943
12944 # Transform confdefs.h into an awk script `defines.awk', embedded as
12945 # here-document in config.status, that substitutes the proper values into
12946 # config.h.in to produce config.h.
12947
12948 # Create a delimiter string that does not exist in confdefs.h, to ease
12949 # handling of long lines.
12950 ac_delim='%!_!# '
12951 for ac_last_try in false false :; do
12952   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12953   if test -z "$ac_tt"; then
12954     break
12955   elif $ac_last_try; then
12956     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12957   else
12958     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12959   fi
12960 done
12961
12962 # For the awk script, D is an array of macro values keyed by name,
12963 # likewise P contains macro parameters if any.  Preserve backslash
12964 # newline sequences.
12965
12966 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12967 sed -n '
12968 s/.\{148\}/&'"$ac_delim"'/g
12969 t rset
12970 :rset
12971 s/^[     ]*#[    ]*define[       ][      ]*/ /
12972 t def
12973 d
12974 :def
12975 s/\\$//
12976 t bsnl
12977 s/["\\]/\\&/g
12978 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12979 D["\1"]=" \3"/p
12980 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12981 d
12982 :bsnl
12983 s/["\\]/\\&/g
12984 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12985 D["\1"]=" \3\\\\\\n"\\/p
12986 t cont
12987 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12988 t cont
12989 d
12990 :cont
12991 n
12992 s/.\{148\}/&'"$ac_delim"'/g
12993 t clear
12994 :clear
12995 s/\\$//
12996 t bsnlc
12997 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12998 d
12999 :bsnlc
13000 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13001 b cont
13002 ' <confdefs.h | sed '
13003 s/'"$ac_delim"'/"\\\
13004 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13005
13006 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13007   for (key in D) D_is_set[key] = 1
13008   FS = "\a"
13009 }
13010 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13011   line = \$ 0
13012   split(line, arg, " ")
13013   if (arg[1] == "#") {
13014     defundef = arg[2]
13015     mac1 = arg[3]
13016   } else {
13017     defundef = substr(arg[1], 2)
13018     mac1 = arg[2]
13019   }
13020   split(mac1, mac2, "(") #)
13021   macro = mac2[1]
13022   prefix = substr(line, 1, index(line, defundef) - 1)
13023   if (D_is_set[macro]) {
13024     # Preserve the white space surrounding the "#".
13025     print prefix "define", macro P[macro] D[macro]
13026     next
13027   } else {
13028     # Replace #undef with comments.  This is necessary, for example,
13029     # in the case of _POSIX_SOURCE, which is predefined and required
13030     # on some systems where configure will not decide to define it.
13031     if (defundef == "undef") {
13032       print "/*", prefix defundef, macro, "*/"
13033       next
13034     }
13035   }
13036 }
13037 { print }
13038 _ACAWK
13039 _ACEOF
13040 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13041   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13042 fi # test -n "$CONFIG_HEADERS"
13043
13044
13045 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13046 shift
13047 for ac_tag
13048 do
13049   case $ac_tag in
13050   :[FHLC]) ac_mode=$ac_tag; continue;;
13051   esac
13052   case $ac_mode$ac_tag in
13053   :[FHL]*:*);;
13054   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13055   :[FH]-) ac_tag=-:-;;
13056   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13057   esac
13058   ac_save_IFS=$IFS
13059   IFS=:
13060   set x $ac_tag
13061   IFS=$ac_save_IFS
13062   shift
13063   ac_file=$1
13064   shift
13065
13066   case $ac_mode in
13067   :L) ac_source=$1;;
13068   :[FH])
13069     ac_file_inputs=
13070     for ac_f
13071     do
13072       case $ac_f in
13073       -) ac_f="$ac_tmp/stdin";;
13074       *) # Look for the file first in the build tree, then in the source tree
13075          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13076          # because $ac_f cannot contain `:'.
13077          test -f "$ac_f" ||
13078            case $ac_f in
13079            [\\/$]*) false;;
13080            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13081            esac ||
13082            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13083       esac
13084       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13085       as_fn_append ac_file_inputs " '$ac_f'"
13086     done
13087
13088     # Let's still pretend it is `configure' which instantiates (i.e., don't
13089     # use $as_me), people would be surprised to read:
13090     #    /* config.h.  Generated by config.status.  */
13091     configure_input='Generated from '`
13092           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13093         `' by configure.'
13094     if test x"$ac_file" != x-; then
13095       configure_input="$ac_file.  $configure_input"
13096       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13097 $as_echo "$as_me: creating $ac_file" >&6;}
13098     fi
13099     # Neutralize special characters interpreted by sed in replacement strings.
13100     case $configure_input in #(
13101     *\&* | *\|* | *\\* )
13102        ac_sed_conf_input=`$as_echo "$configure_input" |
13103        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13104     *) ac_sed_conf_input=$configure_input;;
13105     esac
13106
13107     case $ac_tag in
13108     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13109       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13110     esac
13111     ;;
13112   esac
13113
13114   ac_dir=`$as_dirname -- "$ac_file" ||
13115 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13116          X"$ac_file" : 'X\(//\)[^/]' \| \
13117          X"$ac_file" : 'X\(//\)$' \| \
13118          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13119 $as_echo X"$ac_file" |
13120     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13121             s//\1/
13122             q
13123           }
13124           /^X\(\/\/\)[^/].*/{
13125             s//\1/
13126             q
13127           }
13128           /^X\(\/\/\)$/{
13129             s//\1/
13130             q
13131           }
13132           /^X\(\/\).*/{
13133             s//\1/
13134             q
13135           }
13136           s/.*/./; q'`
13137   as_dir="$ac_dir"; as_fn_mkdir_p
13138   ac_builddir=.
13139
13140 case "$ac_dir" in
13141 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13142 *)
13143   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13144   # A ".." for each directory in $ac_dir_suffix.
13145   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13146   case $ac_top_builddir_sub in
13147   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13148   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13149   esac ;;
13150 esac
13151 ac_abs_top_builddir=$ac_pwd
13152 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13153 # for backward compatibility:
13154 ac_top_builddir=$ac_top_build_prefix
13155
13156 case $srcdir in
13157   .)  # We are building in place.
13158     ac_srcdir=.
13159     ac_top_srcdir=$ac_top_builddir_sub
13160     ac_abs_top_srcdir=$ac_pwd ;;
13161   [\\/]* | ?:[\\/]* )  # Absolute name.
13162     ac_srcdir=$srcdir$ac_dir_suffix;
13163     ac_top_srcdir=$srcdir
13164     ac_abs_top_srcdir=$srcdir ;;
13165   *) # Relative name.
13166     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13167     ac_top_srcdir=$ac_top_build_prefix$srcdir
13168     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13169 esac
13170 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13171
13172
13173   case $ac_mode in
13174   :F)
13175   #
13176   # CONFIG_FILE
13177   #
13178
13179   case $INSTALL in
13180   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13181   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13182   esac
13183 _ACEOF
13184
13185 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13186 # If the template does not know about datarootdir, expand it.
13187 # FIXME: This hack should be removed a few years after 2.60.
13188 ac_datarootdir_hack=; ac_datarootdir_seen=
13189 ac_sed_dataroot='
13190 /datarootdir/ {
13191   p
13192   q
13193 }
13194 /@datadir@/p
13195 /@docdir@/p
13196 /@infodir@/p
13197 /@localedir@/p
13198 /@mandir@/p'
13199 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13200 *datarootdir*) ac_datarootdir_seen=yes;;
13201 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13202   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13203 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13204 _ACEOF
13205 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13206   ac_datarootdir_hack='
13207   s&@datadir@&$datadir&g
13208   s&@docdir@&$docdir&g
13209   s&@infodir@&$infodir&g
13210   s&@localedir@&$localedir&g
13211   s&@mandir@&$mandir&g
13212   s&\\\${datarootdir}&$datarootdir&g' ;;
13213 esac
13214 _ACEOF
13215
13216 # Neutralize VPATH when `$srcdir' = `.'.
13217 # Shell code in configure.ac might set extrasub.
13218 # FIXME: do we really want to maintain this feature?
13219 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13220 ac_sed_extra="$ac_vpsub
13221 $extrasub
13222 _ACEOF
13223 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13224 :t
13225 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13226 s|@configure_input@|$ac_sed_conf_input|;t t
13227 s&@top_builddir@&$ac_top_builddir_sub&;t t
13228 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13229 s&@srcdir@&$ac_srcdir&;t t
13230 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13231 s&@top_srcdir@&$ac_top_srcdir&;t t
13232 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13233 s&@builddir@&$ac_builddir&;t t
13234 s&@abs_builddir@&$ac_abs_builddir&;t t
13235 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13236 s&@INSTALL@&$ac_INSTALL&;t t
13237 $ac_datarootdir_hack
13238 "
13239 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13240   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13241
13242 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13243   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13244   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13245       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13246   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13247 which seems to be undefined.  Please make sure it is defined" >&5
13248 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13249 which seems to be undefined.  Please make sure it is defined" >&2;}
13250
13251   rm -f "$ac_tmp/stdin"
13252   case $ac_file in
13253   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13254   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13255   esac \
13256   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13257  ;;
13258   :H)
13259   #
13260   # CONFIG_HEADER
13261   #
13262   if test x"$ac_file" != x-; then
13263     {
13264       $as_echo "/* $configure_input  */" \
13265       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13266     } >"$ac_tmp/config.h" \
13267       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13268     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13269       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13270 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13271     else
13272       rm -f "$ac_file"
13273       mv "$ac_tmp/config.h" "$ac_file" \
13274         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13275     fi
13276   else
13277     $as_echo "/* $configure_input  */" \
13278       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13279       || as_fn_error $? "could not create -" "$LINENO" 5
13280   fi
13281  ;;
13282
13283   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13284 $as_echo "$as_me: executing $ac_file commands" >&6;}
13285  ;;
13286   esac
13287
13288
13289   case $ac_file$ac_mode in
13290     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13291     "libtool":C)
13292
13293     # See if we are running on zsh, and set the options which allow our
13294     # commands through without removal of \ escapes.
13295     if test -n "${ZSH_VERSION+set}" ; then
13296       setopt NO_GLOB_SUBST
13297     fi
13298
13299     cfgfile="${ofile}T"
13300     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13301     $RM "$cfgfile"
13302
13303     cat <<_LT_EOF >> "$cfgfile"
13304 #! $SHELL
13305
13306 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13307 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13308 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13309 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13310 #
13311 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13312 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13313 #   Written by Gordon Matzigkeit, 1996
13314 #
13315 #   This file is part of GNU Libtool.
13316 #
13317 # GNU Libtool is free software; you can redistribute it and/or
13318 # modify it under the terms of the GNU General Public License as
13319 # published by the Free Software Foundation; either version 2 of
13320 # the License, or (at your option) any later version.
13321 #
13322 # As a special exception to the GNU General Public License,
13323 # if you distribute this file as part of a program or library that
13324 # is built using GNU Libtool, you may include this file under the
13325 # same distribution terms that you use for the rest of that program.
13326 #
13327 # GNU Libtool is distributed in the hope that it will be useful,
13328 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13329 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13330 # GNU General Public License for more details.
13331 #
13332 # You should have received a copy of the GNU General Public License
13333 # along with GNU Libtool; see the file COPYING.  If not, a copy
13334 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13335 # obtained by writing to the Free Software Foundation, Inc.,
13336 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13337
13338
13339 # The names of the tagged configurations supported by this script.
13340 available_tags=""
13341
13342 # ### BEGIN LIBTOOL CONFIG
13343
13344 # Which release of libtool.m4 was used?
13345 macro_version=$macro_version
13346 macro_revision=$macro_revision
13347
13348 # Whether or not to build shared libraries.
13349 build_libtool_libs=$enable_shared
13350
13351 # Whether or not to build static libraries.
13352 build_old_libs=$enable_static
13353
13354 # What type of objects to build.
13355 pic_mode=$pic_mode
13356
13357 # Whether or not to optimize for fast installation.
13358 fast_install=$enable_fast_install
13359
13360 # Shell to use when invoking shell scripts.
13361 SHELL=$lt_SHELL
13362
13363 # An echo program that protects backslashes.
13364 ECHO=$lt_ECHO
13365
13366 # The host system.
13367 host_alias=$host_alias
13368 host=$host
13369 host_os=$host_os
13370
13371 # The build system.
13372 build_alias=$build_alias
13373 build=$build
13374 build_os=$build_os
13375
13376 # A sed program that does not truncate output.
13377 SED=$lt_SED
13378
13379 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13380 Xsed="\$SED -e 1s/^X//"
13381
13382 # A grep program that handles long lines.
13383 GREP=$lt_GREP
13384
13385 # An ERE matcher.
13386 EGREP=$lt_EGREP
13387
13388 # A literal string matcher.
13389 FGREP=$lt_FGREP
13390
13391 # A BSD- or MS-compatible name lister.
13392 NM=$lt_NM
13393
13394 # Whether we need soft or hard links.
13395 LN_S=$lt_LN_S
13396
13397 # What is the maximum length of a command?
13398 max_cmd_len=$max_cmd_len
13399
13400 # Object file suffix (normally "o").
13401 objext=$ac_objext
13402
13403 # Executable file suffix (normally "").
13404 exeext=$exeext
13405
13406 # whether the shell understands "unset".
13407 lt_unset=$lt_unset
13408
13409 # turn spaces into newlines.
13410 SP2NL=$lt_lt_SP2NL
13411
13412 # turn newlines into spaces.
13413 NL2SP=$lt_lt_NL2SP
13414
13415 # An object symbol dumper.
13416 OBJDUMP=$lt_OBJDUMP
13417
13418 # Method to check whether dependent libraries are shared objects.
13419 deplibs_check_method=$lt_deplibs_check_method
13420
13421 # Command to use when deplibs_check_method == "file_magic".
13422 file_magic_cmd=$lt_file_magic_cmd
13423
13424 # The archiver.
13425 AR=$lt_AR
13426 AR_FLAGS=$lt_AR_FLAGS
13427
13428 # A symbol stripping program.
13429 STRIP=$lt_STRIP
13430
13431 # Commands used to install an old-style archive.
13432 RANLIB=$lt_RANLIB
13433 old_postinstall_cmds=$lt_old_postinstall_cmds
13434 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13435
13436 # Whether to use a lock for old archive extraction.
13437 lock_old_archive_extraction=$lock_old_archive_extraction
13438
13439 # A C compiler.
13440 LTCC=$lt_CC
13441
13442 # LTCC compiler flags.
13443 LTCFLAGS=$lt_CFLAGS
13444
13445 # Take the output of nm and produce a listing of raw symbols and C names.
13446 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13447
13448 # Transform the output of nm in a proper C declaration.
13449 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13450
13451 # Transform the output of nm in a C name address pair.
13452 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13453
13454 # Transform the output of nm in a C name address pair when lib prefix is needed.
13455 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13456
13457 # The name of the directory that contains temporary libtool files.
13458 objdir=$objdir
13459
13460 # Used to examine libraries when file_magic_cmd begins with "file".
13461 MAGIC_CMD=$MAGIC_CMD
13462
13463 # Must we lock files when doing compilation?
13464 need_locks=$lt_need_locks
13465
13466 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13467 DSYMUTIL=$lt_DSYMUTIL
13468
13469 # Tool to change global to local symbols on Mac OS X.
13470 NMEDIT=$lt_NMEDIT
13471
13472 # Tool to manipulate fat objects and archives on Mac OS X.
13473 LIPO=$lt_LIPO
13474
13475 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13476 OTOOL=$lt_OTOOL
13477
13478 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13479 OTOOL64=$lt_OTOOL64
13480
13481 # Old archive suffix (normally "a").
13482 libext=$libext
13483
13484 # Shared library suffix (normally ".so").
13485 shrext_cmds=$lt_shrext_cmds
13486
13487 # The commands to extract the exported symbol list from a shared archive.
13488 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13489
13490 # Variables whose values should be saved in libtool wrapper scripts and
13491 # restored at link time.
13492 variables_saved_for_relink=$lt_variables_saved_for_relink
13493
13494 # Do we need the "lib" prefix for modules?
13495 need_lib_prefix=$need_lib_prefix
13496
13497 # Do we need a version for libraries?
13498 need_version=$need_version
13499
13500 # Library versioning type.
13501 version_type=$version_type
13502
13503 # Shared library runtime path variable.
13504 runpath_var=$runpath_var
13505
13506 # Shared library path variable.
13507 shlibpath_var=$shlibpath_var
13508
13509 # Is shlibpath searched before the hard-coded library search path?
13510 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13511
13512 # Format of library name prefix.
13513 libname_spec=$lt_libname_spec
13514
13515 # List of archive names.  First name is the real one, the rest are links.
13516 # The last name is the one that the linker finds with -lNAME
13517 library_names_spec=$lt_library_names_spec
13518
13519 # The coded name of the library, if different from the real name.
13520 soname_spec=$lt_soname_spec
13521
13522 # Permission mode override for installation of shared libraries.
13523 install_override_mode=$lt_install_override_mode
13524
13525 # Command to use after installation of a shared archive.
13526 postinstall_cmds=$lt_postinstall_cmds
13527
13528 # Command to use after uninstallation of a shared archive.
13529 postuninstall_cmds=$lt_postuninstall_cmds
13530
13531 # Commands used to finish a libtool library installation in a directory.
13532 finish_cmds=$lt_finish_cmds
13533
13534 # As "finish_cmds", except a single script fragment to be evaled but
13535 # not shown.
13536 finish_eval=$lt_finish_eval
13537
13538 # Whether we should hardcode library paths into libraries.
13539 hardcode_into_libs=$hardcode_into_libs
13540
13541 # Compile-time system search path for libraries.
13542 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13543
13544 # Run-time system search path for libraries.
13545 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13546
13547 # Whether dlopen is supported.
13548 dlopen_support=$enable_dlopen
13549
13550 # Whether dlopen of programs is supported.
13551 dlopen_self=$enable_dlopen_self
13552
13553 # Whether dlopen of statically linked programs is supported.
13554 dlopen_self_static=$enable_dlopen_self_static
13555
13556 # Commands to strip libraries.
13557 old_striplib=$lt_old_striplib
13558 striplib=$lt_striplib
13559
13560
13561 # The linker used to build libraries.
13562 LD=$lt_LD
13563
13564 # How to create reloadable object files.
13565 reload_flag=$lt_reload_flag
13566 reload_cmds=$lt_reload_cmds
13567
13568 # Commands used to build an old-style archive.
13569 old_archive_cmds=$lt_old_archive_cmds
13570
13571 # A language specific compiler.
13572 CC=$lt_compiler
13573
13574 # Is the compiler the GNU compiler?
13575 with_gcc=$GCC
13576
13577 # Compiler flag to turn off builtin functions.
13578 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13579
13580 # How to pass a linker flag through the compiler.
13581 wl=$lt_lt_prog_compiler_wl
13582
13583 # Additional compiler flags for building library objects.
13584 pic_flag=$lt_lt_prog_compiler_pic
13585
13586 # Compiler flag to prevent dynamic linking.
13587 link_static_flag=$lt_lt_prog_compiler_static
13588
13589 # Does compiler simultaneously support -c and -o options?
13590 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13591
13592 # Whether or not to add -lc for building shared libraries.
13593 build_libtool_need_lc=$archive_cmds_need_lc
13594
13595 # Whether or not to disallow shared libs when runtime libs are static.
13596 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13597
13598 # Compiler flag to allow reflexive dlopens.
13599 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13600
13601 # Compiler flag to generate shared objects directly from archives.
13602 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13603
13604 # Whether the compiler copes with passing no objects directly.
13605 compiler_needs_object=$lt_compiler_needs_object
13606
13607 # Create an old-style archive from a shared archive.
13608 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13609
13610 # Create a temporary old-style archive to link instead of a shared archive.
13611 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13612
13613 # Commands used to build a shared archive.
13614 archive_cmds=$lt_archive_cmds
13615 archive_expsym_cmds=$lt_archive_expsym_cmds
13616
13617 # Commands used to build a loadable module if different from building
13618 # a shared archive.
13619 module_cmds=$lt_module_cmds
13620 module_expsym_cmds=$lt_module_expsym_cmds
13621
13622 # Whether we are building with GNU ld or not.
13623 with_gnu_ld=$lt_with_gnu_ld
13624
13625 # Flag that allows shared libraries with undefined symbols to be built.
13626 allow_undefined_flag=$lt_allow_undefined_flag
13627
13628 # Flag that enforces no undefined symbols.
13629 no_undefined_flag=$lt_no_undefined_flag
13630
13631 # Flag to hardcode \$libdir into a binary during linking.
13632 # This must work even if \$libdir does not exist
13633 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13634
13635 # If ld is used when linking, flag to hardcode \$libdir into a binary
13636 # during linking.  This must work even if \$libdir does not exist.
13637 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13638
13639 # Whether we need a single "-rpath" flag with a separated argument.
13640 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13641
13642 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13643 # DIR into the resulting binary.
13644 hardcode_direct=$hardcode_direct
13645
13646 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13647 # DIR into the resulting binary and the resulting library dependency is
13648 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13649 # library is relocated.
13650 hardcode_direct_absolute=$hardcode_direct_absolute
13651
13652 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13653 # into the resulting binary.
13654 hardcode_minus_L=$hardcode_minus_L
13655
13656 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13657 # into the resulting binary.
13658 hardcode_shlibpath_var=$hardcode_shlibpath_var
13659
13660 # Set to "yes" if building a shared library automatically hardcodes DIR
13661 # into the library and all subsequent libraries and executables linked
13662 # against it.
13663 hardcode_automatic=$hardcode_automatic
13664
13665 # Set to yes if linker adds runtime paths of dependent libraries
13666 # to runtime path list.
13667 inherit_rpath=$inherit_rpath
13668
13669 # Whether libtool must link a program against all its dependency libraries.
13670 link_all_deplibs=$link_all_deplibs
13671
13672 # Fix the shell variable \$srcfile for the compiler.
13673 fix_srcfile_path=$lt_fix_srcfile_path
13674
13675 # Set to "yes" if exported symbols are required.
13676 always_export_symbols=$always_export_symbols
13677
13678 # The commands to list exported symbols.
13679 export_symbols_cmds=$lt_export_symbols_cmds
13680
13681 # Symbols that should not be listed in the preloaded symbols.
13682 exclude_expsyms=$lt_exclude_expsyms
13683
13684 # Symbols that must always be exported.
13685 include_expsyms=$lt_include_expsyms
13686
13687 # Commands necessary for linking programs (against libraries) with templates.
13688 prelink_cmds=$lt_prelink_cmds
13689
13690 # Specify filename containing input files.
13691 file_list_spec=$lt_file_list_spec
13692
13693 # How to hardcode a shared library path into an executable.
13694 hardcode_action=$hardcode_action
13695
13696 # ### END LIBTOOL CONFIG
13697
13698 _LT_EOF
13699
13700   case $host_os in
13701   aix3*)
13702     cat <<\_LT_EOF >> "$cfgfile"
13703 # AIX sometimes has problems with the GCC collect2 program.  For some
13704 # reason, if we set the COLLECT_NAMES environment variable, the problems
13705 # vanish in a puff of smoke.
13706 if test "X${COLLECT_NAMES+set}" != Xset; then
13707   COLLECT_NAMES=
13708   export COLLECT_NAMES
13709 fi
13710 _LT_EOF
13711     ;;
13712   esac
13713
13714
13715 ltmain="$ac_aux_dir/ltmain.sh"
13716
13717
13718   # We use sed instead of cat because bash on DJGPP gets confused if
13719   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13720   # text mode, it properly converts lines to CR/LF.  This bash problem
13721   # is reportedly fixed, but why not run on old versions too?
13722   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13723     || (rm -f "$cfgfile"; exit 1)
13724
13725   case $xsi_shell in
13726   yes)
13727     cat << \_LT_EOF >> "$cfgfile"
13728
13729 # func_dirname file append nondir_replacement
13730 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13731 # otherwise set result to NONDIR_REPLACEMENT.
13732 func_dirname ()
13733 {
13734   case ${1} in
13735     */*) func_dirname_result="${1%/*}${2}" ;;
13736     *  ) func_dirname_result="${3}" ;;
13737   esac
13738 }
13739
13740 # func_basename file
13741 func_basename ()
13742 {
13743   func_basename_result="${1##*/}"
13744 }
13745
13746 # func_dirname_and_basename file append nondir_replacement
13747 # perform func_basename and func_dirname in a single function
13748 # call:
13749 #   dirname:  Compute the dirname of FILE.  If nonempty,
13750 #             add APPEND to the result, otherwise set result
13751 #             to NONDIR_REPLACEMENT.
13752 #             value returned in "$func_dirname_result"
13753 #   basename: Compute filename of FILE.
13754 #             value retuned in "$func_basename_result"
13755 # Implementation must be kept synchronized with func_dirname
13756 # and func_basename. For efficiency, we do not delegate to
13757 # those functions but instead duplicate the functionality here.
13758 func_dirname_and_basename ()
13759 {
13760   case ${1} in
13761     */*) func_dirname_result="${1%/*}${2}" ;;
13762     *  ) func_dirname_result="${3}" ;;
13763   esac
13764   func_basename_result="${1##*/}"
13765 }
13766
13767 # func_stripname prefix suffix name
13768 # strip PREFIX and SUFFIX off of NAME.
13769 # PREFIX and SUFFIX must not contain globbing or regex special
13770 # characters, hashes, percent signs, but SUFFIX may contain a leading
13771 # dot (in which case that matches only a dot).
13772 func_stripname ()
13773 {
13774   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13775   # positional parameters, so assign one to ordinary parameter first.
13776   func_stripname_result=${3}
13777   func_stripname_result=${func_stripname_result#"${1}"}
13778   func_stripname_result=${func_stripname_result%"${2}"}
13779 }
13780
13781 # func_opt_split
13782 func_opt_split ()
13783 {
13784   func_opt_split_opt=${1%%=*}
13785   func_opt_split_arg=${1#*=}
13786 }
13787
13788 # func_lo2o object
13789 func_lo2o ()
13790 {
13791   case ${1} in
13792     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13793     *)    func_lo2o_result=${1} ;;
13794   esac
13795 }
13796
13797 # func_xform libobj-or-source
13798 func_xform ()
13799 {
13800   func_xform_result=${1%.*}.lo
13801 }
13802
13803 # func_arith arithmetic-term...
13804 func_arith ()
13805 {
13806   func_arith_result=$(( $* ))
13807 }
13808
13809 # func_len string
13810 # STRING may not start with a hyphen.
13811 func_len ()
13812 {
13813   func_len_result=${#1}
13814 }
13815
13816 _LT_EOF
13817     ;;
13818   *) # Bourne compatible functions.
13819     cat << \_LT_EOF >> "$cfgfile"
13820
13821 # func_dirname file append nondir_replacement
13822 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13823 # otherwise set result to NONDIR_REPLACEMENT.
13824 func_dirname ()
13825 {
13826   # Extract subdirectory from the argument.
13827   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13828   if test "X$func_dirname_result" = "X${1}"; then
13829     func_dirname_result="${3}"
13830   else
13831     func_dirname_result="$func_dirname_result${2}"
13832   fi
13833 }
13834
13835 # func_basename file
13836 func_basename ()
13837 {
13838   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13839 }
13840
13841
13842 # func_stripname prefix suffix name
13843 # strip PREFIX and SUFFIX off of NAME.
13844 # PREFIX and SUFFIX must not contain globbing or regex special
13845 # characters, hashes, percent signs, but SUFFIX may contain a leading
13846 # dot (in which case that matches only a dot).
13847 # func_strip_suffix prefix name
13848 func_stripname ()
13849 {
13850   case ${2} in
13851     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13852     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13853   esac
13854 }
13855
13856 # sed scripts:
13857 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13858 my_sed_long_arg='1s/^-[^=]*=//'
13859
13860 # func_opt_split
13861 func_opt_split ()
13862 {
13863   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13864   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13865 }
13866
13867 # func_lo2o object
13868 func_lo2o ()
13869 {
13870   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13871 }
13872
13873 # func_xform libobj-or-source
13874 func_xform ()
13875 {
13876   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13877 }
13878
13879 # func_arith arithmetic-term...
13880 func_arith ()
13881 {
13882   func_arith_result=`expr "$@"`
13883 }
13884
13885 # func_len string
13886 # STRING may not start with a hyphen.
13887 func_len ()
13888 {
13889   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13890 }
13891
13892 _LT_EOF
13893 esac
13894
13895 case $lt_shell_append in
13896   yes)
13897     cat << \_LT_EOF >> "$cfgfile"
13898
13899 # func_append var value
13900 # Append VALUE to the end of shell variable VAR.
13901 func_append ()
13902 {
13903   eval "$1+=\$2"
13904 }
13905 _LT_EOF
13906     ;;
13907   *)
13908     cat << \_LT_EOF >> "$cfgfile"
13909
13910 # func_append var value
13911 # Append VALUE to the end of shell variable VAR.
13912 func_append ()
13913 {
13914   eval "$1=\$$1\$2"
13915 }
13916
13917 _LT_EOF
13918     ;;
13919   esac
13920
13921
13922   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13923     || (rm -f "$cfgfile"; exit 1)
13924
13925   mv -f "$cfgfile" "$ofile" ||
13926     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13927   chmod +x "$ofile"
13928
13929  ;;
13930     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13931  rm -f Makesim1.tmp Makesim2.tmp Makefile
13932  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13933  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13934  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13935         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13936         <Makefile.sim >Makefile
13937  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13938  ;;
13939     "stamp-h":C) echo > stamp-h ;;
13940
13941   esac
13942 done # for ac_tag
13943
13944
13945 as_fn_exit 0
13946 _ACEOF
13947 ac_clean_files=$ac_clean_files_save
13948
13949 test $ac_write_fail = 0 ||
13950   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13951
13952
13953 # configure is writing to config.log, and then calls config.status.
13954 # config.status does its own redirection, appending to config.log.
13955 # Unfortunately, on DOS this fails, as config.log is still kept open
13956 # by configure, so config.status won't be able to write to it; its
13957 # output is simply discarded.  So we exec the FD to /dev/null,
13958 # effectively closing config.log, so it can be properly (re)opened and
13959 # appended to by config.status.  When coming back to configure, we
13960 # need to make the FD available again.
13961 if test "$no_create" != yes; then
13962   ac_cs_success=:
13963   ac_config_status_args=
13964   test "$silent" = yes &&
13965     ac_config_status_args="$ac_config_status_args --quiet"
13966   exec 5>/dev/null
13967   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13968   exec 5>>config.log
13969   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13970   # would make configure fail if this is the last instruction.
13971   $ac_cs_success || as_fn_exit 1
13972 fi
13973 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13974   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13975 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13976 fi
13977
13978