sim/bpf/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_hw
 636 sim_hw_objs
 637 sim_hw_cflags
 638 sim_float
 639 cgen_breaks
 640 cgen
 641 cgendir
 642 CGEN_MAINT
 643 REPORT_BUGS_TEXI
 644 REPORT_BUGS_TO
 645 PKGVERSION
 646 MAINT
 647 MAINTAINER_MODE_FALSE
 648 MAINTAINER_MODE_TRUE
 649 lt_cv_dlopen_libs
 650 OTOOL64
 651 OTOOL
 652 LIPO
 653 NMEDIT
 654 DSYMUTIL
 655 AWK
 656 STRIP
 657 OBJDUMP
 658 LN_S
 659 NM
 660 ac_ct_DUMPBIN
 661 DUMPBIN
 662 LD
 663 FGREP
 664 SED
 665 LIBTOOL
 666 PLUGINS_FALSE
 667 PLUGINS_TRUE
 668 zlibinc
 669 zlibdir
 670 CATOBJEXT
 671 GENCAT
 672 INSTOBJEXT
 673 DATADIRNAME
 674 CATALOGS
 675 POSUB
 676 GMSGFMT
 677 XGETTEXT
 678 INCINTL
 679 LIBINTL_DEP
 680 LIBINTL
 681 USE_NLS
 682 GMAKE_FALSE
 683 GMAKE_TRUE
 684 MAKE
 685 CCDEPMODE
 686 DEPDIR
 687 am__leading_dot
 688 PACKAGE
 689 C_DIALECT
 690 RANLIB
 691 AR
 692 LDFLAGS_FOR_BUILD
 693 CFLAGS_FOR_BUILD
 694 CC_FOR_BUILD
 695 INSTALL_DATA
 696 INSTALL_SCRIPT
 697 INSTALL_PROGRAM
 698 EGREP
 699 GREP
 700 CPP
 701 OBJEXT
 702 EXEEXT
 703 ac_ct_CC
 704 CPPFLAGS
 705 LDFLAGS
 706 CFLAGS
 707 CC
 708 target_os
 709 target_vendor
 710 target_cpu
 711 target
 712 host_os
 713 host_vendor
 714 host_cpu
 715 host
 716 build_os
 717 build_vendor
 718 build_cpu
 719 build
 720 target_alias
 721 host_alias
 722 build_alias
 723 LIBS
 724 ECHO_T
 725 ECHO_N
 726 ECHO_C
 727 DEFS
 728 mandir
 729 localedir
 730 libdir
 731 psdir
 732 pdfdir
 733 dvidir
 734 htmldir
 735 infodir
 736 docdir
 737 oldincludedir
 738 includedir
 739 localstatedir
 740 sharedstatedir
 741 sysconfdir
 742 datadir
 743 datarootdir
 744 libexecdir
 745 sbindir
 746 bindir
 747 program_transform_name
 748 prefix
 749 exec_prefix
 750 PACKAGE_URL
 751 PACKAGE_BUGREPORT
 752 PACKAGE_STRING
 753 PACKAGE_VERSION
 754 PACKAGE_TARNAME
 755 PACKAGE_NAME
 756 PATH_SEPARATOR
 757 SHELL
 758 WERROR_CFLAGS
 759 WARN_CFLAGS
 760 sim_scache
 761 sim_inline
 762 sim_endian
 763 sim_default_model
 764 sim_bitsize
 765 sim_alignment'
 766 ac_subst_files=''
 767 ac_user_opts='
 768 enable_option_checking
 769 with_system_zlib
 770 enable_plugins
 771 enable_shared
 772 enable_static
 773 with_pic
 774 enable_fast_install
 775 with_gnu_ld
 776 enable_libtool_lock
 777 enable_maintainer_mode
 778 enable_sim_debug
 779 enable_sim_stdio
 780 enable_sim_trace
 781 enable_sim_profile
 782 enable_sim_assert
 783 enable_sim_environment
 784 enable_sim_inline
 785 with_pkgversion
 786 with_bugurl
 787 enable_sim_bitsize
 788 enable_sim_endian
 789 enable_sim_alignment
 790 enable_sim_scache
 791 enable_sim_default_model
 792 enable_werror
 793 enable_build_warnings
 794 enable_sim_build_warnings
 795 enable_cgen_maint
 796 '
 797       ac_precious_vars='build_alias
 798 host_alias
 799 target_alias
 800 CC
 801 CFLAGS
 802 LDFLAGS
 803 LIBS
 804 CPPFLAGS
 805 CPP'
 806
 807
 808 # Initialize some variables set by options.
 809 ac_init_help=
 810 ac_init_version=false
 811 ac_unrecognized_opts=
 812 ac_unrecognized_sep=
 813 # The variables have the same names as the options, with
 814 # dashes changed to underlines.
 815 cache_file=/dev/null
 816 exec_prefix=NONE
 817 no_create=
 818 no_recursion=
 819 prefix=NONE
 820 program_prefix=NONE
 821 program_suffix=NONE
 822 program_transform_name=s,x,x,
 823 silent=
 824 site=
 825 srcdir=
 826 verbose=
 827 x_includes=NONE
 828 x_libraries=NONE
 829
 830 # Installation directory options.
 831 # These are left unexpanded so users can "make install exec_prefix=/foo"
 832 # and all the variables that are supposed to be based on exec_prefix
 833 # by default will actually change.
 834 # Use braces instead of parens because sh, perl, etc. also accept them.
 835 # (The list follows the same order as the GNU Coding Standards.)
 836 bindir='${exec_prefix}/bin'
 837 sbindir='${exec_prefix}/sbin'
 838 libexecdir='${exec_prefix}/libexec'
 839 datarootdir='${prefix}/share'
 840 datadir='${datarootdir}'
 841 sysconfdir='${prefix}/etc'
 842 sharedstatedir='${prefix}/com'
 843 localstatedir='${prefix}/var'
 844 includedir='${prefix}/include'
 845 oldincludedir='/usr/include'
 846 docdir='${datarootdir}/doc/${PACKAGE}'
 847 infodir='${datarootdir}/info'
 848 htmldir='${docdir}'
 849 dvidir='${docdir}'
 850 pdfdir='${docdir}'
 851 psdir='${docdir}'
 852 libdir='${exec_prefix}/lib'
 853 localedir='${datarootdir}/locale'
 854 mandir='${datarootdir}/man'
 855
 856 ac_prev=
 857 ac_dashdash=
 858 for ac_option
 859 do
 860   # If the previous option needs an argument, assign it.
 861   if test -n "$ac_prev"; then
 862     eval $ac_prev=\$ac_option
 863     ac_prev=
 864     continue
 865   fi
 866
 867   case $ac_option in
 868   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 869   *=)   ac_optarg= ;;
 870   *)    ac_optarg=yes ;;
 871   esac
 872
 873   # Accept the important Cygnus configure options, so we can diagnose typos.
 874
 875   case $ac_dashdash$ac_option in
 876   --)
 877     ac_dashdash=yes ;;
 878
 879   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 880     ac_prev=bindir ;;
 881   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 882     bindir=$ac_optarg ;;
 883
 884   -build | --build | --buil | --bui | --bu)
 885     ac_prev=build_alias ;;
 886   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 887     build_alias=$ac_optarg ;;
 888
 889   -cache-file | --cache-file | --cache-fil | --cache-fi \
 890   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 891     ac_prev=cache_file ;;
 892   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 893   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 894     cache_file=$ac_optarg ;;
 895
 896   --config-cache | -C)
 897     cache_file=config.cache ;;
 898
 899   -datadir | --datadir | --datadi | --datad)
 900     ac_prev=datadir ;;
 901   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 902     datadir=$ac_optarg ;;
 903
 904   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 905   | --dataroo | --dataro | --datar)
 906     ac_prev=datarootdir ;;
 907   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 908   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 909     datarootdir=$ac_optarg ;;
 910
 911   -disable-* | --disable-*)
 912     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 913     # Reject names that are not valid shell variable names.
 914     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 915       as_fn_error $? "invalid feature name: $ac_useropt"
 916     ac_useropt_orig=$ac_useropt
 917     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 918     case $ac_user_opts in
 919       *"
 920 "enable_$ac_useropt"
 921 "*) ;;
 922       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 923          ac_unrecognized_sep=', ';;
 924     esac
 925     eval enable_$ac_useropt=no ;;
 926
 927   -docdir | --docdir | --docdi | --doc | --do)
 928     ac_prev=docdir ;;
 929   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 930     docdir=$ac_optarg ;;
 931
 932   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 933     ac_prev=dvidir ;;
 934   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 935     dvidir=$ac_optarg ;;
 936
 937   -enable-* | --enable-*)
 938     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 939     # Reject names that are not valid shell variable names.
 940     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 941       as_fn_error $? "invalid feature name: $ac_useropt"
 942     ac_useropt_orig=$ac_useropt
 943     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 944     case $ac_user_opts in
 945       *"
 946 "enable_$ac_useropt"
 947 "*) ;;
 948       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 949          ac_unrecognized_sep=', ';;
 950     esac
 951     eval enable_$ac_useropt=\$ac_optarg ;;
 952
 953   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 954   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 955   | --exec | --exe | --ex)
 956     ac_prev=exec_prefix ;;
 957   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 958   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 959   | --exec=* | --exe=* | --ex=*)
 960     exec_prefix=$ac_optarg ;;
 961
 962   -gas | --gas | --ga | --g)
 963     # Obsolete; use --with-gas.
 964     with_gas=yes ;;
 965
 966   -help | --help | --hel | --he | -h)
 967     ac_init_help=long ;;
 968   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 969     ac_init_help=recursive ;;
 970   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 971     ac_init_help=short ;;
 972
 973   -host | --host | --hos | --ho)
 974     ac_prev=host_alias ;;
 975   -host=* | --host=* | --hos=* | --ho=*)
 976     host_alias=$ac_optarg ;;
 977
 978   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 979     ac_prev=htmldir ;;
 980   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 981   | --ht=*)
 982     htmldir=$ac_optarg ;;
 983
 984   -includedir | --includedir | --includedi | --included | --include \
 985   | --includ | --inclu | --incl | --inc)
 986     ac_prev=includedir ;;
 987   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 988   | --includ=* | --inclu=* | --incl=* | --inc=*)
 989     includedir=$ac_optarg ;;
 990
 991   -infodir | --infodir | --infodi | --infod | --info | --inf)
 992     ac_prev=infodir ;;
 993   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 994     infodir=$ac_optarg ;;
 995
 996   -libdir | --libdir | --libdi | --libd)
 997     ac_prev=libdir ;;
 998   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 999     libdir=$ac_optarg ;;
1000
1001   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1002   | --libexe | --libex | --libe)
1003     ac_prev=libexecdir ;;
1004   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1005   | --libexe=* | --libex=* | --libe=*)
1006     libexecdir=$ac_optarg ;;
1007
1008   -localedir | --localedir | --localedi | --localed | --locale)
1009     ac_prev=localedir ;;
1010   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1011     localedir=$ac_optarg ;;
1012
1013   -localstatedir | --localstatedir | --localstatedi | --localstated \
1014   | --localstate | --localstat | --localsta | --localst | --locals)
1015     ac_prev=localstatedir ;;
1016   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1017   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1018     localstatedir=$ac_optarg ;;
1019
1020   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1021     ac_prev=mandir ;;
1022   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1023     mandir=$ac_optarg ;;
1024
1025   -nfp | --nfp | --nf)
1026     # Obsolete; use --without-fp.
1027     with_fp=no ;;
1028
1029   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1030   | --no-cr | --no-c | -n)
1031     no_create=yes ;;
1032
1033   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1034   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1035     no_recursion=yes ;;
1036
1037   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1038   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1039   | --oldin | --oldi | --old | --ol | --o)
1040     ac_prev=oldincludedir ;;
1041   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1042   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1043   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1044     oldincludedir=$ac_optarg ;;
1045
1046   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1047     ac_prev=prefix ;;
1048   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1049     prefix=$ac_optarg ;;
1050
1051   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1052   | --program-pre | --program-pr | --program-p)
1053     ac_prev=program_prefix ;;
1054   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1055   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1056     program_prefix=$ac_optarg ;;
1057
1058   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1059   | --program-suf | --program-su | --program-s)
1060     ac_prev=program_suffix ;;
1061   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1062   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1063     program_suffix=$ac_optarg ;;
1064
1065   -program-transform-name | --program-transform-name \
1066   | --program-transform-nam | --program-transform-na \
1067   | --program-transform-n | --program-transform- \
1068   | --program-transform | --program-transfor \
1069   | --program-transfo | --program-transf \
1070   | --program-trans | --program-tran \
1071   | --progr-tra | --program-tr | --program-t)
1072     ac_prev=program_transform_name ;;
1073   -program-transform-name=* | --program-transform-name=* \
1074   | --program-transform-nam=* | --program-transform-na=* \
1075   | --program-transform-n=* | --program-transform-=* \
1076   | --program-transform=* | --program-transfor=* \
1077   | --program-transfo=* | --program-transf=* \
1078   | --program-trans=* | --program-tran=* \
1079   | --progr-tra=* | --program-tr=* | --program-t=*)
1080     program_transform_name=$ac_optarg ;;
1081
1082   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1083     ac_prev=pdfdir ;;
1084   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1085     pdfdir=$ac_optarg ;;
1086
1087   -psdir | --psdir | --psdi | --psd | --ps)
1088     ac_prev=psdir ;;
1089   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1090     psdir=$ac_optarg ;;
1091
1092   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1093   | -silent | --silent | --silen | --sile | --sil)
1094     silent=yes ;;
1095
1096   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1097     ac_prev=sbindir ;;
1098   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1099   | --sbi=* | --sb=*)
1100     sbindir=$ac_optarg ;;
1101
1102   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1103   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1104   | --sharedst | --shareds | --shared | --share | --shar \
1105   | --sha | --sh)
1106     ac_prev=sharedstatedir ;;
1107   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1108   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1109   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1110   | --sha=* | --sh=*)
1111     sharedstatedir=$ac_optarg ;;
1112
1113   -site | --site | --sit)
1114     ac_prev=site ;;
1115   -site=* | --site=* | --sit=*)
1116     site=$ac_optarg ;;
1117
1118   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1119     ac_prev=srcdir ;;
1120   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1121     srcdir=$ac_optarg ;;
1122
1123   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1124   | --syscon | --sysco | --sysc | --sys | --sy)
1125     ac_prev=sysconfdir ;;
1126   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1127   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1128     sysconfdir=$ac_optarg ;;
1129
1130   -target | --target | --targe | --targ | --tar | --ta | --t)
1131     ac_prev=target_alias ;;
1132   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1133     target_alias=$ac_optarg ;;
1134
1135   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1136     verbose=yes ;;
1137
1138   -version | --version | --versio | --versi | --vers | -V)
1139     ac_init_version=: ;;
1140
1141   -with-* | --with-*)
1142     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1143     # Reject names that are not valid shell variable names.
1144     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1145       as_fn_error $? "invalid package name: $ac_useropt"
1146     ac_useropt_orig=$ac_useropt
1147     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1148     case $ac_user_opts in
1149       *"
1150 "with_$ac_useropt"
1151 "*) ;;
1152       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1153          ac_unrecognized_sep=', ';;
1154     esac
1155     eval with_$ac_useropt=\$ac_optarg ;;
1156
1157   -without-* | --without-*)
1158     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1159     # Reject names that are not valid shell variable names.
1160     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1161       as_fn_error $? "invalid package name: $ac_useropt"
1162     ac_useropt_orig=$ac_useropt
1163     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1164     case $ac_user_opts in
1165       *"
1166 "with_$ac_useropt"
1167 "*) ;;
1168       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1169          ac_unrecognized_sep=', ';;
1170     esac
1171     eval with_$ac_useropt=no ;;
1172
1173   --x)
1174     # Obsolete; use --with-x.
1175     with_x=yes ;;
1176
1177   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1178   | --x-incl | --x-inc | --x-in | --x-i)
1179     ac_prev=x_includes ;;
1180   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1181   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1182     x_includes=$ac_optarg ;;
1183
1184   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1185   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1186     ac_prev=x_libraries ;;
1187   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1188   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1189     x_libraries=$ac_optarg ;;
1190
1191   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1192 Try \`$0 --help' for more information"
1193     ;;
1194
1195   *=*)
1196     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1197     # Reject names that are not valid shell variable names.
1198     case $ac_envvar in #(
1199       '' | [0-9]* | *[!_$as_cr_alnum]* )
1200       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1201     esac
1202     eval $ac_envvar=\$ac_optarg
1203     export $ac_envvar ;;
1204
1205   *)
1206     # FIXME: should be removed in autoconf 3.0.
1207     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1208     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1209       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1210     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1211     ;;
1212
1213   esac
1214 done
1215
1216 if test -n "$ac_prev"; then
1217   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1218   as_fn_error $? "missing argument to $ac_option"
1219 fi
1220
1221 if test -n "$ac_unrecognized_opts"; then
1222   case $enable_option_checking in
1223     no) ;;
1224     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1225     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1226   esac
1227 fi
1228
1229 # Check all directory arguments for consistency.
1230 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1231                 datadir sysconfdir sharedstatedir localstatedir includedir \
1232                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1233                 libdir localedir mandir
1234 do
1235   eval ac_val=\$$ac_var
1236   # Remove trailing slashes.
1237   case $ac_val in
1238     */ )
1239       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1240       eval $ac_var=\$ac_val;;
1241   esac
1242   # Be sure to have absolute directory names.
1243   case $ac_val in
1244     [\\/$]* | ?:[\\/]* )  continue;;
1245     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1246   esac
1247   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1248 done
1249
1250 # There might be people who depend on the old broken behavior: `$host'
1251 # used to hold the argument of --host etc.
1252 # FIXME: To remove some day.
1253 build=$build_alias
1254 host=$host_alias
1255 target=$target_alias
1256
1257 # FIXME: To remove some day.
1258 if test "x$host_alias" != x; then
1259   if test "x$build_alias" = x; then
1260     cross_compiling=maybe
1261   elif test "x$build_alias" != "x$host_alias"; then
1262     cross_compiling=yes
1263   fi
1264 fi
1265
1266 ac_tool_prefix=
1267 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1268
1269 test "$silent" = yes && exec 6>/dev/null
1270
1271
1272 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1273 ac_ls_di=`ls -di .` &&
1274 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1275   as_fn_error $? "working directory cannot be determined"
1276 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1277   as_fn_error $? "pwd does not report name of working directory"
1278
1279
1280 # Find the source files, if location was not specified.
1281 if test -z "$srcdir"; then
1282   ac_srcdir_defaulted=yes
1283   # Try the directory containing this script, then the parent directory.
1284   ac_confdir=`$as_dirname -- "$as_myself" ||
1285 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1286          X"$as_myself" : 'X\(//\)[^/]' \| \
1287          X"$as_myself" : 'X\(//\)$' \| \
1288          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1289 $as_echo X"$as_myself" |
1290     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1291             s//\1/
1292             q
1293           }
1294           /^X\(\/\/\)[^/].*/{
1295             s//\1/
1296             q
1297           }
1298           /^X\(\/\/\)$/{
1299             s//\1/
1300             q
1301           }
1302           /^X\(\/\).*/{
1303             s//\1/
1304             q
1305           }
1306           s/.*/./; q'`
1307   srcdir=$ac_confdir
1308   if test ! -r "$srcdir/$ac_unique_file"; then
1309     srcdir=..
1310   fi
1311 else
1312   ac_srcdir_defaulted=no
1313 fi
1314 if test ! -r "$srcdir/$ac_unique_file"; then
1315   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1316   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1317 fi
1318 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1319 ac_abs_confdir=`(
1320         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1321         pwd)`
1322 # When building in place, set srcdir=.
1323 if test "$ac_abs_confdir" = "$ac_pwd"; then
1324   srcdir=.
1325 fi
1326 # Remove unnecessary trailing slashes from srcdir.
1327 # Double slashes in file names in object file debugging info
1328 # mess up M-x gdb in Emacs.
1329 case $srcdir in
1330 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1331 esac
1332 for ac_var in $ac_precious_vars; do
1333   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1334   eval ac_env_${ac_var}_value=\$${ac_var}
1335   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1336   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1337 done
1338
1339 #
1340 # Report the --help message.
1341 #
1342 if test "$ac_init_help" = "long"; then
1343   # Omit some internal or obsolete options to make the list less imposing.
1344   # This message is too long to be a string in the A/UX 3.1 sh.
1345   cat <<_ACEOF
1346 \`configure' configures this package to adapt to many kinds of systems.
1347
1348 Usage: $0 [OPTION]... [VAR=VALUE]...
1349
1350 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1351 VAR=VALUE.  See below for descriptions of some of the useful variables.
1352
1353 Defaults for the options are specified in brackets.
1354
1355 Configuration:
1356   -h, --help              display this help and exit
1357       --help=short        display options specific to this package
1358       --help=recursive    display the short help of all the included packages
1359   -V, --version           display version information and exit
1360   -q, --quiet, --silent   do not print \`checking ...' messages
1361       --cache-file=FILE   cache test results in FILE [disabled]
1362   -C, --config-cache      alias for \`--cache-file=config.cache'
1363   -n, --no-create         do not create output files
1364       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1365
1366 Installation directories:
1367   --prefix=PREFIX         install architecture-independent files in PREFIX
1368                           [$ac_default_prefix]
1369   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1370                           [PREFIX]
1371
1372 By default, \`make install' will install all the files in
1373 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1374 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1375 for instance \`--prefix=\$HOME'.
1376
1377 For better control, use the options below.
1378
1379 Fine tuning of the installation directories:
1380   --bindir=DIR            user executables [EPREFIX/bin]
1381   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1382   --libexecdir=DIR        program executables [EPREFIX/libexec]
1383   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1384   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1385   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1386   --libdir=DIR            object code libraries [EPREFIX/lib]
1387   --includedir=DIR        C header files [PREFIX/include]
1388   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1389   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1390   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1391   --infodir=DIR           info documentation [DATAROOTDIR/info]
1392   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1393   --mandir=DIR            man documentation [DATAROOTDIR/man]
1394   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1395   --htmldir=DIR           html documentation [DOCDIR]
1396   --dvidir=DIR            dvi documentation [DOCDIR]
1397   --pdfdir=DIR            pdf documentation [DOCDIR]
1398   --psdir=DIR             ps documentation [DOCDIR]
1399 _ACEOF
1400
1401   cat <<\_ACEOF
1402
1403 Program names:
1404   --program-prefix=PREFIX            prepend PREFIX to installed program names
1405   --program-suffix=SUFFIX            append SUFFIX to installed program names
1406   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1407
1408 System types:
1409   --build=BUILD     configure for building on BUILD [guessed]
1410   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1411   --target=TARGET   configure for building compilers for TARGET [HOST]
1412 _ACEOF
1413 fi
1414
1415 if test -n "$ac_init_help"; then
1416
1417   cat <<\_ACEOF
1418
1419 Optional Features:
1420   --disable-option-checking  ignore unrecognized --enable/--with options
1421   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1422   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1423   --enable-plugins        Enable support for plugins
1424   --enable-shared[=PKGS]  build shared libraries [default=yes]
1425   --enable-static[=PKGS]  build static libraries [default=yes]
1426   --enable-fast-install[=PKGS]
1427                           optimize for fast installation [default=yes]
1428   --disable-libtool-lock  avoid locking (might break parallel builds)
1429   --enable-maintainer-mode
1430                           enable make rules and dependencies not useful (and
1431                           sometimes confusing) to the casual installer
1432   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1433                           itself)
1434   --enable-sim-stdio      Specify whether to use stdio for console
1435                           input/output
1436   --enable-sim-trace=opts Enable tracing of simulated programs
1437   --enable-sim-profile=opts
1438                           Enable profiling flags
1439   --enable-sim-assert     Specify whether to perform random assertions
1440   --enable-sim-environment=environment
1441                           Specify mixed, user, virtual or operating
1442                           environment
1443   --enable-sim-inline=inlines
1444                           Specify which functions should be inlined
1445   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1446   --enable-sim-endian=endian
1447                           Specify target byte endian orientation
1448   --enable-sim-alignment=align
1449                           Specify strict, nonstrict or forced alignment of
1450                           memory accesses
1451   --enable-sim-scache=size
1452                           Specify simulator execution cache size
1453   --enable-sim-default-model=model
1454                           Specify default model to simulate
1455   --enable-werror         treat compile warnings as errors
1456   --enable-build-warnings enable build-time compiler warnings if gcc is used
1457   --enable-sim-build-warnings
1458                           enable SIM specific build-time compiler warnings if
1459                           gcc is used
1460   --enable-cgen-maint=DIR build cgen generated files
1461
1462 Optional Packages:
1463   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1464   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1465   --with-system-zlib      use installed libz
1466   --with-pic              try to use only PIC/non-PIC objects [default=use
1467                           both]
1468   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1469   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1470   --with-bugurl=URL       Direct users to URL to report a bug
1471
1472 Some influential environment variables:
1473   CC          C compiler command
1474   CFLAGS      C compiler flags
1475   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1476               nonstandard directory <lib dir>
1477   LIBS        libraries to pass to the linker, e.g. -l<library>
1478   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1479               you have headers in a nonstandard directory <include dir>
1480   CPP         C preprocessor
1481
1482 Use these variables to override the choices made by `configure' or to help
1483 it to find libraries and programs with nonstandard names/locations.
1484
1485 Report bugs to the package provider.
1486 _ACEOF
1487 ac_status=$?
1488 fi
1489
1490 if test "$ac_init_help" = "recursive"; then
1491   # If there are subdirs, report their specific --help.
1492   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1493     test -d "$ac_dir" ||
1494       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1495       continue
1496     ac_builddir=.
1497
1498 case "$ac_dir" in
1499 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1500 *)
1501   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1502   # A ".." for each directory in $ac_dir_suffix.
1503   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1504   case $ac_top_builddir_sub in
1505   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1506   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1507   esac ;;
1508 esac
1509 ac_abs_top_builddir=$ac_pwd
1510 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1511 # for backward compatibility:
1512 ac_top_builddir=$ac_top_build_prefix
1513
1514 case $srcdir in
1515   .)  # We are building in place.
1516     ac_srcdir=.
1517     ac_top_srcdir=$ac_top_builddir_sub
1518     ac_abs_top_srcdir=$ac_pwd ;;
1519   [\\/]* | ?:[\\/]* )  # Absolute name.
1520     ac_srcdir=$srcdir$ac_dir_suffix;
1521     ac_top_srcdir=$srcdir
1522     ac_abs_top_srcdir=$srcdir ;;
1523   *) # Relative name.
1524     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1525     ac_top_srcdir=$ac_top_build_prefix$srcdir
1526     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1527 esac
1528 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1529
1530     cd "$ac_dir" || { ac_status=$?; continue; }
1531     # Check for guested configure.
1532     if test -f "$ac_srcdir/configure.gnu"; then
1533       echo &&
1534       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1535     elif test -f "$ac_srcdir/configure"; then
1536       echo &&
1537       $SHELL "$ac_srcdir/configure" --help=recursive
1538     else
1539       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1540     fi || ac_status=$?
1541     cd "$ac_pwd" || { ac_status=$?; break; }
1542   done
1543 fi
1544
1545 test -n "$ac_init_help" && exit $ac_status
1546 if $ac_init_version; then
1547   cat <<\_ACEOF
1548 configure
1549 generated by GNU Autoconf 2.69
1550
1551 Copyright (C) 2012 Free Software Foundation, Inc.
1552 This configure script is free software; the Free Software Foundation
1553 gives unlimited permission to copy, distribute and modify it.
1554 _ACEOF
1555   exit
1556 fi
1557
1558 ## ------------------------ ##
1559 ## Autoconf initialization. ##
1560 ## ------------------------ ##
1561
1562 # ac_fn_c_try_compile LINENO
1563 # --------------------------
1564 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1565 ac_fn_c_try_compile ()
1566 {
1567   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1568   rm -f conftest.$ac_objext
1569   if { { ac_try="$ac_compile"
1570 case "(($ac_try" in
1571   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1572   *) ac_try_echo=$ac_try;;
1573 esac
1574 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1575 $as_echo "$ac_try_echo"; } >&5
1576   (eval "$ac_compile") 2>conftest.err
1577   ac_status=$?
1578   if test -s conftest.err; then
1579     grep -v '^ *+' conftest.err >conftest.er1
1580     cat conftest.er1 >&5
1581     mv -f conftest.er1 conftest.err
1582   fi
1583   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1584   test $ac_status = 0; } && {
1585          test -z "$ac_c_werror_flag" ||
1586          test ! -s conftest.err
1587        } && test -s conftest.$ac_objext; then :
1588   ac_retval=0
1589 else
1590   $as_echo "$as_me: failed program was:" >&5
1591 sed 's/^/| /' conftest.$ac_ext >&5
1592
1593         ac_retval=1
1594 fi
1595   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1596   as_fn_set_status $ac_retval
1597
1598 } # ac_fn_c_try_compile
1599
1600 # ac_fn_c_try_cpp LINENO
1601 # ----------------------
1602 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1603 ac_fn_c_try_cpp ()
1604 {
1605   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1606   if { { ac_try="$ac_cpp conftest.$ac_ext"
1607 case "(($ac_try" in
1608   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1609   *) ac_try_echo=$ac_try;;
1610 esac
1611 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1612 $as_echo "$ac_try_echo"; } >&5
1613   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1614   ac_status=$?
1615   if test -s conftest.err; then
1616     grep -v '^ *+' conftest.err >conftest.er1
1617     cat conftest.er1 >&5
1618     mv -f conftest.er1 conftest.err
1619   fi
1620   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1621   test $ac_status = 0; } > conftest.i && {
1622          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1623          test ! -s conftest.err
1624        }; then :
1625   ac_retval=0
1626 else
1627   $as_echo "$as_me: failed program was:" >&5
1628 sed 's/^/| /' conftest.$ac_ext >&5
1629
1630     ac_retval=1
1631 fi
1632   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1633   as_fn_set_status $ac_retval
1634
1635 } # ac_fn_c_try_cpp
1636
1637 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1638 # -------------------------------------------------------
1639 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1640 # the include files in INCLUDES and setting the cache variable VAR
1641 # accordingly.
1642 ac_fn_c_check_header_mongrel ()
1643 {
1644   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1645   if eval \${$3+:} false; then :
1646   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1647 $as_echo_n "checking for $2... " >&6; }
1648 if eval \${$3+:} false; then :
1649   $as_echo_n "(cached) " >&6
1650 fi
1651 eval ac_res=\$$3
1652                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1653 $as_echo "$ac_res" >&6; }
1654 else
1655   # Is the header compilable?
1656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1657 $as_echo_n "checking $2 usability... " >&6; }
1658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1659 /* end confdefs.h.  */
1660 $4
1661 #include <$2>
1662 _ACEOF
1663 if ac_fn_c_try_compile "$LINENO"; then :
1664   ac_header_compiler=yes
1665 else
1666   ac_header_compiler=no
1667 fi
1668 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1670 $as_echo "$ac_header_compiler" >&6; }
1671
1672 # Is the header present?
1673 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1674 $as_echo_n "checking $2 presence... " >&6; }
1675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1676 /* end confdefs.h.  */
1677 #include <$2>
1678 _ACEOF
1679 if ac_fn_c_try_cpp "$LINENO"; then :
1680   ac_header_preproc=yes
1681 else
1682   ac_header_preproc=no
1683 fi
1684 rm -f conftest.err conftest.i conftest.$ac_ext
1685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1686 $as_echo "$ac_header_preproc" >&6; }
1687
1688 # So?  What about this header?
1689 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1690   yes:no: )
1691     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1692 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1694 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1695     ;;
1696   no:yes:* )
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1698 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1700 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1702 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1704 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1705     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1706 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1707     ;;
1708 esac
1709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1710 $as_echo_n "checking for $2... " >&6; }
1711 if eval \${$3+:} false; then :
1712   $as_echo_n "(cached) " >&6
1713 else
1714   eval "$3=\$ac_header_compiler"
1715 fi
1716 eval ac_res=\$$3
1717                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1718 $as_echo "$ac_res" >&6; }
1719 fi
1720   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1721
1722 } # ac_fn_c_check_header_mongrel
1723
1724 # ac_fn_c_try_run LINENO
1725 # ----------------------
1726 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1727 # that executables *can* be run.
1728 ac_fn_c_try_run ()
1729 {
1730   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1731   if { { ac_try="$ac_link"
1732 case "(($ac_try" in
1733   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1734   *) ac_try_echo=$ac_try;;
1735 esac
1736 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1737 $as_echo "$ac_try_echo"; } >&5
1738   (eval "$ac_link") 2>&5
1739   ac_status=$?
1740   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1741   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1742   { { case "(($ac_try" in
1743   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1744   *) ac_try_echo=$ac_try;;
1745 esac
1746 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1747 $as_echo "$ac_try_echo"; } >&5
1748   (eval "$ac_try") 2>&5
1749   ac_status=$?
1750   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1751   test $ac_status = 0; }; }; then :
1752   ac_retval=0
1753 else
1754   $as_echo "$as_me: program exited with status $ac_status" >&5
1755        $as_echo "$as_me: failed program was:" >&5
1756 sed 's/^/| /' conftest.$ac_ext >&5
1757
1758        ac_retval=$ac_status
1759 fi
1760   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1761   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1762   as_fn_set_status $ac_retval
1763
1764 } # ac_fn_c_try_run
1765
1766 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1767 # -------------------------------------------------------
1768 # Tests whether HEADER exists and can be compiled using the include files in
1769 # INCLUDES, setting the cache variable VAR accordingly.
1770 ac_fn_c_check_header_compile ()
1771 {
1772   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1774 $as_echo_n "checking for $2... " >&6; }
1775 if eval \${$3+:} false; then :
1776   $as_echo_n "(cached) " >&6
1777 else
1778   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1779 /* end confdefs.h.  */
1780 $4
1781 #include <$2>
1782 _ACEOF
1783 if ac_fn_c_try_compile "$LINENO"; then :
1784   eval "$3=yes"
1785 else
1786   eval "$3=no"
1787 fi
1788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1789 fi
1790 eval ac_res=\$$3
1791                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1792 $as_echo "$ac_res" >&6; }
1793   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1794
1795 } # ac_fn_c_check_header_compile
1796
1797 # ac_fn_c_try_link LINENO
1798 # -----------------------
1799 # Try to link conftest.$ac_ext, and return whether this succeeded.
1800 ac_fn_c_try_link ()
1801 {
1802   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1803   rm -f conftest.$ac_objext conftest$ac_exeext
1804   if { { ac_try="$ac_link"
1805 case "(($ac_try" in
1806   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1807   *) ac_try_echo=$ac_try;;
1808 esac
1809 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1810 $as_echo "$ac_try_echo"; } >&5
1811   (eval "$ac_link") 2>conftest.err
1812   ac_status=$?
1813   if test -s conftest.err; then
1814     grep -v '^ *+' conftest.err >conftest.er1
1815     cat conftest.er1 >&5
1816     mv -f conftest.er1 conftest.err
1817   fi
1818   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1819   test $ac_status = 0; } && {
1820          test -z "$ac_c_werror_flag" ||
1821          test ! -s conftest.err
1822        } && test -s conftest$ac_exeext && {
1823          test "$cross_compiling" = yes ||
1824          test -x conftest$ac_exeext
1825        }; then :
1826   ac_retval=0
1827 else
1828   $as_echo "$as_me: failed program was:" >&5
1829 sed 's/^/| /' conftest.$ac_ext >&5
1830
1831         ac_retval=1
1832 fi
1833   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1834   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1835   # interfere with the next link command; also delete a directory that is
1836   # left behind by Apple's compiler.  We do this before executing the actions.
1837   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1838   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1839   as_fn_set_status $ac_retval
1840
1841 } # ac_fn_c_try_link
1842
1843 # ac_fn_c_check_func LINENO FUNC VAR
1844 # ----------------------------------
1845 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1846 ac_fn_c_check_func ()
1847 {
1848   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1849   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1850 $as_echo_n "checking for $2... " >&6; }
1851 if eval \${$3+:} false; then :
1852   $as_echo_n "(cached) " >&6
1853 else
1854   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1855 /* end confdefs.h.  */
1856 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1857    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1858 #define $2 innocuous_$2
1859
1860 /* System header to define __stub macros and hopefully few prototypes,
1861     which can conflict with char $2 (); below.
1862     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1863     <limits.h> exists even on freestanding compilers.  */
1864
1865 #ifdef __STDC__
1866 # include <limits.h>
1867 #else
1868 # include <assert.h>
1869 #endif
1870
1871 #undef $2
1872
1873 /* Override any GCC internal prototype to avoid an error.
1874    Use char because int might match the return type of a GCC
1875    builtin and then its argument prototype would still apply.  */
1876 #ifdef __cplusplus
1877 extern "C"
1878 #endif
1879 char $2 ();
1880 /* The GNU C library defines this for functions which it implements
1881     to always fail with ENOSYS.  Some functions are actually named
1882     something starting with __ and the normal name is an alias.  */
1883 #if defined __stub_$2 || defined __stub___$2
1884 choke me
1885 #endif
1886
1887 int
1888 main ()
1889 {
1890 return $2 ();
1891   ;
1892   return 0;
1893 }
1894 _ACEOF
1895 if ac_fn_c_try_link "$LINENO"; then :
1896   eval "$3=yes"
1897 else
1898   eval "$3=no"
1899 fi
1900 rm -f core conftest.err conftest.$ac_objext \
1901     conftest$ac_exeext conftest.$ac_ext
1902 fi
1903 eval ac_res=\$$3
1904                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1905 $as_echo "$ac_res" >&6; }
1906   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1907
1908 } # ac_fn_c_check_func
1909
1910 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1911 # ----------------------------------------------------
1912 # Tries to find if the field MEMBER exists in type AGGR, after including
1913 # INCLUDES, setting cache variable VAR accordingly.
1914 ac_fn_c_check_member ()
1915 {
1916   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1917   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1918 $as_echo_n "checking for $2.$3... " >&6; }
1919 if eval \${$4+:} false; then :
1920   $as_echo_n "(cached) " >&6
1921 else
1922   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1923 /* end confdefs.h.  */
1924 $5
1925 int
1926 main ()
1927 {
1928 static $2 ac_aggr;
1929 if (ac_aggr.$3)
1930 return 0;
1931   ;
1932   return 0;
1933 }
1934 _ACEOF
1935 if ac_fn_c_try_compile "$LINENO"; then :
1936   eval "$4=yes"
1937 else
1938   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1939 /* end confdefs.h.  */
1940 $5
1941 int
1942 main ()
1943 {
1944 static $2 ac_aggr;
1945 if (sizeof ac_aggr.$3)
1946 return 0;
1947   ;
1948   return 0;
1949 }
1950 _ACEOF
1951 if ac_fn_c_try_compile "$LINENO"; then :
1952   eval "$4=yes"
1953 else
1954   eval "$4=no"
1955 fi
1956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1957 fi
1958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1959 fi
1960 eval ac_res=\$$4
1961                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1962 $as_echo "$ac_res" >&6; }
1963   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1964
1965 } # ac_fn_c_check_member
1966
1967 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1968 # -------------------------------------------
1969 # Tests whether TYPE exists after having included INCLUDES, setting cache
1970 # variable VAR accordingly.
1971 ac_fn_c_check_type ()
1972 {
1973   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1974   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1975 $as_echo_n "checking for $2... " >&6; }
1976 if eval \${$3+:} false; then :
1977   $as_echo_n "(cached) " >&6
1978 else
1979   eval "$3=no"
1980   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1981 /* end confdefs.h.  */
1982 $4
1983 int
1984 main ()
1985 {
1986 if (sizeof ($2))
1987          return 0;
1988   ;
1989   return 0;
1990 }
1991 _ACEOF
1992 if ac_fn_c_try_compile "$LINENO"; then :
1993   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1994 /* end confdefs.h.  */
1995 $4
1996 int
1997 main ()
1998 {
1999 if (sizeof (($2)))
2000             return 0;
2001   ;
2002   return 0;
2003 }
2004 _ACEOF
2005 if ac_fn_c_try_compile "$LINENO"; then :
2006
2007 else
2008   eval "$3=yes"
2009 fi
2010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2011 fi
2012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2013 fi
2014 eval ac_res=\$$3
2015                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2016 $as_echo "$ac_res" >&6; }
2017   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2018
2019 } # ac_fn_c_check_type
2020 cat >config.log <<_ACEOF
2021 This file contains any messages produced by compilers while
2022 running configure, to aid debugging if configure makes a mistake.
2023
2024 It was created by $as_me, which was
2025 generated by GNU Autoconf 2.69.  Invocation command line was
2026
2027   $ $0 $@
2028
2029 _ACEOF
2030 exec 5>>config.log
2031 {
2032 cat <<_ASUNAME
2033 ## --------- ##
2034 ## Platform. ##
2035 ## --------- ##
2036
2037 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2038 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2039 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2040 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2041 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2042
2043 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2044 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2045
2046 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2047 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2048 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2049 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2050 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2051 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2052 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2053
2054 _ASUNAME
2055
2056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2057 for as_dir in $PATH
2058 do
2059   IFS=$as_save_IFS
2060   test -z "$as_dir" && as_dir=.
2061     $as_echo "PATH: $as_dir"
2062   done
2063 IFS=$as_save_IFS
2064
2065 } >&5
2066
2067 cat >&5 <<_ACEOF
2068
2069
2070 ## ----------- ##
2071 ## Core tests. ##
2072 ## ----------- ##
2073
2074 _ACEOF
2075
2076
2077 # Keep a trace of the command line.
2078 # Strip out --no-create and --no-recursion so they do not pile up.
2079 # Strip out --silent because we don't want to record it for future runs.
2080 # Also quote any args containing shell meta-characters.
2081 # Make two passes to allow for proper duplicate-argument suppression.
2082 ac_configure_args=
2083 ac_configure_args0=
2084 ac_configure_args1=
2085 ac_must_keep_next=false
2086 for ac_pass in 1 2
2087 do
2088   for ac_arg
2089   do
2090     case $ac_arg in
2091     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2092     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2093     | -silent | --silent | --silen | --sile | --sil)
2094       continue ;;
2095     *\'*)
2096       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2097     esac
2098     case $ac_pass in
2099     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2100     2)
2101       as_fn_append ac_configure_args1 " '$ac_arg'"
2102       if test $ac_must_keep_next = true; then
2103         ac_must_keep_next=false # Got value, back to normal.
2104       else
2105         case $ac_arg in
2106           *=* | --config-cache | -C | -disable-* | --disable-* \
2107           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2108           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2109           | -with-* | --with-* | -without-* | --without-* | --x)
2110             case "$ac_configure_args0 " in
2111               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2112             esac
2113             ;;
2114           -* ) ac_must_keep_next=true ;;
2115         esac
2116       fi
2117       as_fn_append ac_configure_args " '$ac_arg'"
2118       ;;
2119     esac
2120   done
2121 done
2122 { ac_configure_args0=; unset ac_configure_args0;}
2123 { ac_configure_args1=; unset ac_configure_args1;}
2124
2125 # When interrupted or exit'd, cleanup temporary files, and complete
2126 # config.log.  We remove comments because anyway the quotes in there
2127 # would cause problems or look ugly.
2128 # WARNING: Use '\'' to represent an apostrophe within the trap.
2129 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2130 trap 'exit_status=$?
2131   # Save into config.log some information that might help in debugging.
2132   {
2133     echo
2134
2135     $as_echo "## ---------------- ##
2136 ## Cache variables. ##
2137 ## ---------------- ##"
2138     echo
2139     # The following way of writing the cache mishandles newlines in values,
2140 (
2141   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2142     eval ac_val=\$$ac_var
2143     case $ac_val in #(
2144     *${as_nl}*)
2145       case $ac_var in #(
2146       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2147 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2148       esac
2149       case $ac_var in #(
2150       _ | IFS | as_nl) ;; #(
2151       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2152       *) { eval $ac_var=; unset $ac_var;} ;;
2153       esac ;;
2154     esac
2155   done
2156   (set) 2>&1 |
2157     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2158     *${as_nl}ac_space=\ *)
2159       sed -n \
2160         "s/'\''/'\''\\\\'\'''\''/g;
2161           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2162       ;; #(
2163     *)
2164       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2165       ;;
2166     esac |
2167     sort
2168 )
2169     echo
2170
2171     $as_echo "## ----------------- ##
2172 ## Output variables. ##
2173 ## ----------------- ##"
2174     echo
2175     for ac_var in $ac_subst_vars
2176     do
2177       eval ac_val=\$$ac_var
2178       case $ac_val in
2179       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2180       esac
2181       $as_echo "$ac_var='\''$ac_val'\''"
2182     done | sort
2183     echo
2184
2185     if test -n "$ac_subst_files"; then
2186       $as_echo "## ------------------- ##
2187 ## File substitutions. ##
2188 ## ------------------- ##"
2189       echo
2190       for ac_var in $ac_subst_files
2191       do
2192         eval ac_val=\$$ac_var
2193         case $ac_val in
2194         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2195         esac
2196         $as_echo "$ac_var='\''$ac_val'\''"
2197       done | sort
2198       echo
2199     fi
2200
2201     if test -s confdefs.h; then
2202       $as_echo "## ----------- ##
2203 ## confdefs.h. ##
2204 ## ----------- ##"
2205       echo
2206       cat confdefs.h
2207       echo
2208     fi
2209     test "$ac_signal" != 0 &&
2210       $as_echo "$as_me: caught signal $ac_signal"
2211     $as_echo "$as_me: exit $exit_status"
2212   } >&5
2213   rm -f core *.core core.conftest.* &&
2214     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2215     exit $exit_status
2216 ' 0
2217 for ac_signal in 1 2 13 15; do
2218   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2219 done
2220 ac_signal=0
2221
2222 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2223 rm -f -r conftest* confdefs.h
2224
2225 $as_echo "/* confdefs.h */" > confdefs.h
2226
2227 # Predefined preprocessor variables.
2228
2229 cat >>confdefs.h <<_ACEOF
2230 #define PACKAGE_NAME "$PACKAGE_NAME"
2231 _ACEOF
2232
2233 cat >>confdefs.h <<_ACEOF
2234 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2235 _ACEOF
2236
2237 cat >>confdefs.h <<_ACEOF
2238 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2239 _ACEOF
2240
2241 cat >>confdefs.h <<_ACEOF
2242 #define PACKAGE_STRING "$PACKAGE_STRING"
2243 _ACEOF
2244
2245 cat >>confdefs.h <<_ACEOF
2246 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2247 _ACEOF
2248
2249 cat >>confdefs.h <<_ACEOF
2250 #define PACKAGE_URL "$PACKAGE_URL"
2251 _ACEOF
2252
2253
2254 # Let the site file select an alternate cache file if it wants to.
2255 # Prefer an explicitly selected file to automatically selected ones.
2256 ac_site_file1=NONE
2257 ac_site_file2=NONE
2258 if test -n "$CONFIG_SITE"; then
2259   # We do not want a PATH search for config.site.
2260   case $CONFIG_SITE in #((
2261     -*)  ac_site_file1=./$CONFIG_SITE;;
2262     */*) ac_site_file1=$CONFIG_SITE;;
2263     *)   ac_site_file1=./$CONFIG_SITE;;
2264   esac
2265 elif test "x$prefix" != xNONE; then
2266   ac_site_file1=$prefix/share/config.site
2267   ac_site_file2=$prefix/etc/config.site
2268 else
2269   ac_site_file1=$ac_default_prefix/share/config.site
2270   ac_site_file2=$ac_default_prefix/etc/config.site
2271 fi
2272 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2273 do
2274   test "x$ac_site_file" = xNONE && continue
2275   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2276     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2277 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2278     sed 's/^/| /' "$ac_site_file" >&5
2279     . "$ac_site_file" \
2280       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2281 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2282 as_fn_error $? "failed to load site script $ac_site_file
2283 See \`config.log' for more details" "$LINENO" 5; }
2284   fi
2285 done
2286
2287 if test -r "$cache_file"; then
2288   # Some versions of bash will fail to source /dev/null (special files
2289   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2290   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2291     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2292 $as_echo "$as_me: loading cache $cache_file" >&6;}
2293     case $cache_file in
2294       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2295       *)                      . "./$cache_file";;
2296     esac
2297   fi
2298 else
2299   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2300 $as_echo "$as_me: creating cache $cache_file" >&6;}
2301   >$cache_file
2302 fi
2303
2304 # Check that the precious variables saved in the cache have kept the same
2305 # value.
2306 ac_cache_corrupted=false
2307 for ac_var in $ac_precious_vars; do
2308   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2309   eval ac_new_set=\$ac_env_${ac_var}_set
2310   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2311   eval ac_new_val=\$ac_env_${ac_var}_value
2312   case $ac_old_set,$ac_new_set in
2313     set,)
2314       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2315 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2316       ac_cache_corrupted=: ;;
2317     ,set)
2318       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2319 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2320       ac_cache_corrupted=: ;;
2321     ,);;
2322     *)
2323       if test "x$ac_old_val" != "x$ac_new_val"; then
2324         # differences in whitespace do not lead to failure.
2325         ac_old_val_w=`echo x $ac_old_val`
2326         ac_new_val_w=`echo x $ac_new_val`
2327         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2328           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2329 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2330           ac_cache_corrupted=:
2331         else
2332           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2333 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2334           eval $ac_var=\$ac_old_val
2335         fi
2336         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2337 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2338         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2339 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2340       fi;;
2341   esac
2342   # Pass precious variables to config.status.
2343   if test "$ac_new_set" = set; then
2344     case $ac_new_val in
2345     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2346     *) ac_arg=$ac_var=$ac_new_val ;;
2347     esac
2348     case " $ac_configure_args " in
2349       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2350       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2351     esac
2352   fi
2353 done
2354 if $ac_cache_corrupted; then
2355   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2356 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2357   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2358 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2359   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2360 fi
2361 ## -------------------- ##
2362 ## Main body of script. ##
2363 ## -------------------- ##
2364
2365 ac_ext=c
2366 ac_cpp='$CPP $CPPFLAGS'
2367 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2368 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2369 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2370
2371
2372
2373
2374
2375
2376
2377 ac_aux_dir=
2378 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2379   if test -f "$ac_dir/install-sh"; then
2380     ac_aux_dir=$ac_dir
2381     ac_install_sh="$ac_aux_dir/install-sh -c"
2382     break
2383   elif test -f "$ac_dir/install.sh"; then
2384     ac_aux_dir=$ac_dir
2385     ac_install_sh="$ac_aux_dir/install.sh -c"
2386     break
2387   elif test -f "$ac_dir/shtool"; then
2388     ac_aux_dir=$ac_dir
2389     ac_install_sh="$ac_aux_dir/shtool install -c"
2390     break
2391   fi
2392 done
2393 if test -z "$ac_aux_dir"; then
2394   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2395 fi
2396
2397 # These three variables are undocumented and unsupported,
2398 # and are intended to be withdrawn in a future Autoconf release.
2399 # They can cause serious problems if a builder's source tree is in a directory
2400 # whose full name contains unusual characters.
2401 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2402 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2403 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2404
2405
2406 # Make sure we can run config.sub.
2407 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2408   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2409
2410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2411 $as_echo_n "checking build system type... " >&6; }
2412 if ${ac_cv_build+:} false; then :
2413   $as_echo_n "(cached) " >&6
2414 else
2415   ac_build_alias=$build_alias
2416 test "x$ac_build_alias" = x &&
2417   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2418 test "x$ac_build_alias" = x &&
2419   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2420 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2421   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2422
2423 fi
2424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2425 $as_echo "$ac_cv_build" >&6; }
2426 case $ac_cv_build in
2427 *-*-*) ;;
2428 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2429 esac
2430 build=$ac_cv_build
2431 ac_save_IFS=$IFS; IFS='-'
2432 set x $ac_cv_build
2433 shift
2434 build_cpu=$1
2435 build_vendor=$2
2436 shift; shift
2437 # Remember, the first character of IFS is used to create $*,
2438 # except with old shells:
2439 build_os=$*
2440 IFS=$ac_save_IFS
2441 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2442
2443
2444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2445 $as_echo_n "checking host system type... " >&6; }
2446 if ${ac_cv_host+:} false; then :
2447   $as_echo_n "(cached) " >&6
2448 else
2449   if test "x$host_alias" = x; then
2450   ac_cv_host=$ac_cv_build
2451 else
2452   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2453     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2454 fi
2455
2456 fi
2457 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2458 $as_echo "$ac_cv_host" >&6; }
2459 case $ac_cv_host in
2460 *-*-*) ;;
2461 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2462 esac
2463 host=$ac_cv_host
2464 ac_save_IFS=$IFS; IFS='-'
2465 set x $ac_cv_host
2466 shift
2467 host_cpu=$1
2468 host_vendor=$2
2469 shift; shift
2470 # Remember, the first character of IFS is used to create $*,
2471 # except with old shells:
2472 host_os=$*
2473 IFS=$ac_save_IFS
2474 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2475
2476
2477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2478 $as_echo_n "checking target system type... " >&6; }
2479 if ${ac_cv_target+:} false; then :
2480   $as_echo_n "(cached) " >&6
2481 else
2482   if test "x$target_alias" = x; then
2483   ac_cv_target=$ac_cv_host
2484 else
2485   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2486     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2487 fi
2488
2489 fi
2490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2491 $as_echo "$ac_cv_target" >&6; }
2492 case $ac_cv_target in
2493 *-*-*) ;;
2494 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2495 esac
2496 target=$ac_cv_target
2497 ac_save_IFS=$IFS; IFS='-'
2498 set x $ac_cv_target
2499 shift
2500 target_cpu=$1
2501 target_vendor=$2
2502 shift; shift
2503 # Remember, the first character of IFS is used to create $*,
2504 # except with old shells:
2505 target_os=$*
2506 IFS=$ac_save_IFS
2507 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2508
2509
2510 # The aliases save the names the user supplied, while $host etc.
2511 # will get canonicalized.
2512 test -n "$target_alias" &&
2513   test "$program_prefix$program_suffix$program_transform_name" = \
2514     NONENONEs,x,x, &&
2515   program_prefix=${target_alias}-
2516 ac_ext=c
2517 ac_cpp='$CPP $CPPFLAGS'
2518 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2519 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2520 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2521 if test -n "$ac_tool_prefix"; then
2522   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2523 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2525 $as_echo_n "checking for $ac_word... " >&6; }
2526 if ${ac_cv_prog_CC+:} false; then :
2527   $as_echo_n "(cached) " >&6
2528 else
2529   if test -n "$CC"; then
2530   ac_cv_prog_CC="$CC" # Let the user override the test.
2531 else
2532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2533 for as_dir in $PATH
2534 do
2535   IFS=$as_save_IFS
2536   test -z "$as_dir" && as_dir=.
2537     for ac_exec_ext in '' $ac_executable_extensions; do
2538   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2539     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2540     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2541     break 2
2542   fi
2543 done
2544   done
2545 IFS=$as_save_IFS
2546
2547 fi
2548 fi
2549 CC=$ac_cv_prog_CC
2550 if test -n "$CC"; then
2551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2552 $as_echo "$CC" >&6; }
2553 else
2554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2555 $as_echo "no" >&6; }
2556 fi
2557
2558
2559 fi
2560 if test -z "$ac_cv_prog_CC"; then
2561   ac_ct_CC=$CC
2562   # Extract the first word of "gcc", so it can be a program name with args.
2563 set dummy gcc; ac_word=$2
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2565 $as_echo_n "checking for $ac_word... " >&6; }
2566 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2567   $as_echo_n "(cached) " >&6
2568 else
2569   if test -n "$ac_ct_CC"; then
2570   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2571 else
2572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2573 for as_dir in $PATH
2574 do
2575   IFS=$as_save_IFS
2576   test -z "$as_dir" && as_dir=.
2577     for ac_exec_ext in '' $ac_executable_extensions; do
2578   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2579     ac_cv_prog_ac_ct_CC="gcc"
2580     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2581     break 2
2582   fi
2583 done
2584   done
2585 IFS=$as_save_IFS
2586
2587 fi
2588 fi
2589 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2590 if test -n "$ac_ct_CC"; then
2591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2592 $as_echo "$ac_ct_CC" >&6; }
2593 else
2594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2595 $as_echo "no" >&6; }
2596 fi
2597
2598   if test "x$ac_ct_CC" = x; then
2599     CC=""
2600   else
2601     case $cross_compiling:$ac_tool_warned in
2602 yes:)
2603 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2604 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2605 ac_tool_warned=yes ;;
2606 esac
2607     CC=$ac_ct_CC
2608   fi
2609 else
2610   CC="$ac_cv_prog_CC"
2611 fi
2612
2613 if test -z "$CC"; then
2614           if test -n "$ac_tool_prefix"; then
2615     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2616 set dummy ${ac_tool_prefix}cc; ac_word=$2
2617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2618 $as_echo_n "checking for $ac_word... " >&6; }
2619 if ${ac_cv_prog_CC+:} false; then :
2620   $as_echo_n "(cached) " >&6
2621 else
2622   if test -n "$CC"; then
2623   ac_cv_prog_CC="$CC" # Let the user override the test.
2624 else
2625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2626 for as_dir in $PATH
2627 do
2628   IFS=$as_save_IFS
2629   test -z "$as_dir" && as_dir=.
2630     for ac_exec_ext in '' $ac_executable_extensions; do
2631   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2632     ac_cv_prog_CC="${ac_tool_prefix}cc"
2633     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2634     break 2
2635   fi
2636 done
2637   done
2638 IFS=$as_save_IFS
2639
2640 fi
2641 fi
2642 CC=$ac_cv_prog_CC
2643 if test -n "$CC"; then
2644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2645 $as_echo "$CC" >&6; }
2646 else
2647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2648 $as_echo "no" >&6; }
2649 fi
2650
2651
2652   fi
2653 fi
2654 if test -z "$CC"; then
2655   # Extract the first word of "cc", so it can be a program name with args.
2656 set dummy cc; ac_word=$2
2657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2658 $as_echo_n "checking for $ac_word... " >&6; }
2659 if ${ac_cv_prog_CC+:} false; then :
2660   $as_echo_n "(cached) " >&6
2661 else
2662   if test -n "$CC"; then
2663   ac_cv_prog_CC="$CC" # Let the user override the test.
2664 else
2665   ac_prog_rejected=no
2666 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2667 for as_dir in $PATH
2668 do
2669   IFS=$as_save_IFS
2670   test -z "$as_dir" && as_dir=.
2671     for ac_exec_ext in '' $ac_executable_extensions; do
2672   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2673     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2674        ac_prog_rejected=yes
2675        continue
2676      fi
2677     ac_cv_prog_CC="cc"
2678     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2679     break 2
2680   fi
2681 done
2682   done
2683 IFS=$as_save_IFS
2684
2685 if test $ac_prog_rejected = yes; then
2686   # We found a bogon in the path, so make sure we never use it.
2687   set dummy $ac_cv_prog_CC
2688   shift
2689   if test $# != 0; then
2690     # We chose a different compiler from the bogus one.
2691     # However, it has the same basename, so the bogon will be chosen
2692     # first if we set CC to just the basename; use the full file name.
2693     shift
2694     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2695   fi
2696 fi
2697 fi
2698 fi
2699 CC=$ac_cv_prog_CC
2700 if test -n "$CC"; then
2701   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2702 $as_echo "$CC" >&6; }
2703 else
2704   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2705 $as_echo "no" >&6; }
2706 fi
2707
2708
2709 fi
2710 if test -z "$CC"; then
2711   if test -n "$ac_tool_prefix"; then
2712   for ac_prog in cl.exe
2713   do
2714     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2715 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2717 $as_echo_n "checking for $ac_word... " >&6; }
2718 if ${ac_cv_prog_CC+:} false; then :
2719   $as_echo_n "(cached) " >&6
2720 else
2721   if test -n "$CC"; then
2722   ac_cv_prog_CC="$CC" # Let the user override the test.
2723 else
2724 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2725 for as_dir in $PATH
2726 do
2727   IFS=$as_save_IFS
2728   test -z "$as_dir" && as_dir=.
2729     for ac_exec_ext in '' $ac_executable_extensions; do
2730   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2731     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2732     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2733     break 2
2734   fi
2735 done
2736   done
2737 IFS=$as_save_IFS
2738
2739 fi
2740 fi
2741 CC=$ac_cv_prog_CC
2742 if test -n "$CC"; then
2743   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2744 $as_echo "$CC" >&6; }
2745 else
2746   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2747 $as_echo "no" >&6; }
2748 fi
2749
2750
2751     test -n "$CC" && break
2752   done
2753 fi
2754 if test -z "$CC"; then
2755   ac_ct_CC=$CC
2756   for ac_prog in cl.exe
2757 do
2758   # Extract the first word of "$ac_prog", so it can be a program name with args.
2759 set dummy $ac_prog; ac_word=$2
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2761 $as_echo_n "checking for $ac_word... " >&6; }
2762 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2763   $as_echo_n "(cached) " >&6
2764 else
2765   if test -n "$ac_ct_CC"; then
2766   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2767 else
2768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2769 for as_dir in $PATH
2770 do
2771   IFS=$as_save_IFS
2772   test -z "$as_dir" && as_dir=.
2773     for ac_exec_ext in '' $ac_executable_extensions; do
2774   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2775     ac_cv_prog_ac_ct_CC="$ac_prog"
2776     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2777     break 2
2778   fi
2779 done
2780   done
2781 IFS=$as_save_IFS
2782
2783 fi
2784 fi
2785 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2786 if test -n "$ac_ct_CC"; then
2787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2788 $as_echo "$ac_ct_CC" >&6; }
2789 else
2790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2791 $as_echo "no" >&6; }
2792 fi
2793
2794
2795   test -n "$ac_ct_CC" && break
2796 done
2797
2798   if test "x$ac_ct_CC" = x; then
2799     CC=""
2800   else
2801     case $cross_compiling:$ac_tool_warned in
2802 yes:)
2803 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2804 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2805 ac_tool_warned=yes ;;
2806 esac
2807     CC=$ac_ct_CC
2808   fi
2809 fi
2810
2811 fi
2812
2813
2814 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2815 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2816 as_fn_error $? "no acceptable C compiler found in \$PATH
2817 See \`config.log' for more details" "$LINENO" 5; }
2818
2819 # Provide some information about the compiler.
2820 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2821 set X $ac_compile
2822 ac_compiler=$2
2823 for ac_option in --version -v -V -qversion; do
2824   { { ac_try="$ac_compiler $ac_option >&5"
2825 case "(($ac_try" in
2826   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2827   *) ac_try_echo=$ac_try;;
2828 esac
2829 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2830 $as_echo "$ac_try_echo"; } >&5
2831   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2832   ac_status=$?
2833   if test -s conftest.err; then
2834     sed '10a\
2835 ... rest of stderr output deleted ...
2836          10q' conftest.err >conftest.er1
2837     cat conftest.er1 >&5
2838   fi
2839   rm -f conftest.er1 conftest.err
2840   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2841   test $ac_status = 0; }
2842 done
2843
2844 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2845 /* end confdefs.h.  */
2846
2847 int
2848 main ()
2849 {
2850
2851   ;
2852   return 0;
2853 }
2854 _ACEOF
2855 ac_clean_files_save=$ac_clean_files
2856 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2857 # Try to create an executable without -o first, disregard a.out.
2858 # It will help us diagnose broken compilers, and finding out an intuition
2859 # of exeext.
2860 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2861 $as_echo_n "checking whether the C compiler works... " >&6; }
2862 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2863
2864 # The possible output files:
2865 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2866
2867 ac_rmfiles=
2868 for ac_file in $ac_files
2869 do
2870   case $ac_file in
2871     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2872     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2873   esac
2874 done
2875 rm -f $ac_rmfiles
2876
2877 if { { ac_try="$ac_link_default"
2878 case "(($ac_try" in
2879   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2880   *) ac_try_echo=$ac_try;;
2881 esac
2882 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2883 $as_echo "$ac_try_echo"; } >&5
2884   (eval "$ac_link_default") 2>&5
2885   ac_status=$?
2886   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2887   test $ac_status = 0; }; then :
2888   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2889 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2890 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2891 # so that the user can short-circuit this test for compilers unknown to
2892 # Autoconf.
2893 for ac_file in $ac_files ''
2894 do
2895   test -f "$ac_file" || continue
2896   case $ac_file in
2897     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2898         ;;
2899     [ab].out )
2900         # We found the default executable, but exeext='' is most
2901         # certainly right.
2902         break;;
2903     *.* )
2904         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2905         then :; else
2906            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2907         fi
2908         # We set ac_cv_exeext here because the later test for it is not
2909         # safe: cross compilers may not add the suffix if given an `-o'
2910         # argument, so we may need to know it at that point already.
2911         # Even if this section looks crufty: it has the advantage of
2912         # actually working.
2913         break;;
2914     * )
2915         break;;
2916   esac
2917 done
2918 test "$ac_cv_exeext" = no && ac_cv_exeext=
2919
2920 else
2921   ac_file=''
2922 fi
2923 if test -z "$ac_file"; then :
2924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2925 $as_echo "no" >&6; }
2926 $as_echo "$as_me: failed program was:" >&5
2927 sed 's/^/| /' conftest.$ac_ext >&5
2928
2929 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2930 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2931 as_fn_error 77 "C compiler cannot create executables
2932 See \`config.log' for more details" "$LINENO" 5; }
2933 else
2934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2935 $as_echo "yes" >&6; }
2936 fi
2937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2938 $as_echo_n "checking for C compiler default output file name... " >&6; }
2939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2940 $as_echo "$ac_file" >&6; }
2941 ac_exeext=$ac_cv_exeext
2942
2943 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2944 ac_clean_files=$ac_clean_files_save
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2946 $as_echo_n "checking for suffix of executables... " >&6; }
2947 if { { ac_try="$ac_link"
2948 case "(($ac_try" in
2949   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2950   *) ac_try_echo=$ac_try;;
2951 esac
2952 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2953 $as_echo "$ac_try_echo"; } >&5
2954   (eval "$ac_link") 2>&5
2955   ac_status=$?
2956   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2957   test $ac_status = 0; }; then :
2958   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2959 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2960 # work properly (i.e., refer to `conftest.exe'), while it won't with
2961 # `rm'.
2962 for ac_file in conftest.exe conftest conftest.*; do
2963   test -f "$ac_file" || continue
2964   case $ac_file in
2965     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2966     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2967           break;;
2968     * ) break;;
2969   esac
2970 done
2971 else
2972   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2973 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2974 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2975 See \`config.log' for more details" "$LINENO" 5; }
2976 fi
2977 rm -f conftest conftest$ac_cv_exeext
2978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2979 $as_echo "$ac_cv_exeext" >&6; }
2980
2981 rm -f conftest.$ac_ext
2982 EXEEXT=$ac_cv_exeext
2983 ac_exeext=$EXEEXT
2984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2985 /* end confdefs.h.  */
2986 #include <stdio.h>
2987 int
2988 main ()
2989 {
2990 FILE *f = fopen ("conftest.out", "w");
2991  return ferror (f) || fclose (f) != 0;
2992
2993   ;
2994   return 0;
2995 }
2996 _ACEOF
2997 ac_clean_files="$ac_clean_files conftest.out"
2998 # Check that the compiler produces executables we can run.  If not, either
2999 # the compiler is broken, or we cross compile.
3000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3001 $as_echo_n "checking whether we are cross compiling... " >&6; }
3002 if test "$cross_compiling" != yes; then
3003   { { ac_try="$ac_link"
3004 case "(($ac_try" in
3005   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3006   *) ac_try_echo=$ac_try;;
3007 esac
3008 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3009 $as_echo "$ac_try_echo"; } >&5
3010   (eval "$ac_link") 2>&5
3011   ac_status=$?
3012   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3013   test $ac_status = 0; }
3014   if { ac_try='./conftest$ac_cv_exeext'
3015   { { case "(($ac_try" in
3016   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3017   *) ac_try_echo=$ac_try;;
3018 esac
3019 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3020 $as_echo "$ac_try_echo"; } >&5
3021   (eval "$ac_try") 2>&5
3022   ac_status=$?
3023   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3024   test $ac_status = 0; }; }; then
3025     cross_compiling=no
3026   else
3027     if test "$cross_compiling" = maybe; then
3028         cross_compiling=yes
3029     else
3030         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3031 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3032 as_fn_error $? "cannot run C compiled programs.
3033 If you meant to cross compile, use \`--host'.
3034 See \`config.log' for more details" "$LINENO" 5; }
3035     fi
3036   fi
3037 fi
3038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3039 $as_echo "$cross_compiling" >&6; }
3040
3041 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3042 ac_clean_files=$ac_clean_files_save
3043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3044 $as_echo_n "checking for suffix of object files... " >&6; }
3045 if ${ac_cv_objext+:} false; then :
3046   $as_echo_n "(cached) " >&6
3047 else
3048   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3049 /* end confdefs.h.  */
3050
3051 int
3052 main ()
3053 {
3054
3055   ;
3056   return 0;
3057 }
3058 _ACEOF
3059 rm -f conftest.o conftest.obj
3060 if { { ac_try="$ac_compile"
3061 case "(($ac_try" in
3062   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3063   *) ac_try_echo=$ac_try;;
3064 esac
3065 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3066 $as_echo "$ac_try_echo"; } >&5
3067   (eval "$ac_compile") 2>&5
3068   ac_status=$?
3069   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3070   test $ac_status = 0; }; then :
3071   for ac_file in conftest.o conftest.obj conftest.*; do
3072   test -f "$ac_file" || continue;
3073   case $ac_file in
3074     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3075     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3076        break;;
3077   esac
3078 done
3079 else
3080   $as_echo "$as_me: failed program was:" >&5
3081 sed 's/^/| /' conftest.$ac_ext >&5
3082
3083 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3084 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3085 as_fn_error $? "cannot compute suffix of object files: cannot compile
3086 See \`config.log' for more details" "$LINENO" 5; }
3087 fi
3088 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3089 fi
3090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3091 $as_echo "$ac_cv_objext" >&6; }
3092 OBJEXT=$ac_cv_objext
3093 ac_objext=$OBJEXT
3094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3095 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3096 if ${ac_cv_c_compiler_gnu+:} false; then :
3097   $as_echo_n "(cached) " >&6
3098 else
3099   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3100 /* end confdefs.h.  */
3101
3102 int
3103 main ()
3104 {
3105 #ifndef __GNUC__
3106        choke me
3107 #endif
3108
3109   ;
3110   return 0;
3111 }
3112 _ACEOF
3113 if ac_fn_c_try_compile "$LINENO"; then :
3114   ac_compiler_gnu=yes
3115 else
3116   ac_compiler_gnu=no
3117 fi
3118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3119 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3120
3121 fi
3122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3123 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3124 if test $ac_compiler_gnu = yes; then
3125   GCC=yes
3126 else
3127   GCC=
3128 fi
3129 ac_test_CFLAGS=${CFLAGS+set}
3130 ac_save_CFLAGS=$CFLAGS
3131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3132 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3133 if ${ac_cv_prog_cc_g+:} false; then :
3134   $as_echo_n "(cached) " >&6
3135 else
3136   ac_save_c_werror_flag=$ac_c_werror_flag
3137    ac_c_werror_flag=yes
3138    ac_cv_prog_cc_g=no
3139    CFLAGS="-g"
3140    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3141 /* end confdefs.h.  */
3142
3143 int
3144 main ()
3145 {
3146
3147   ;
3148   return 0;
3149 }
3150 _ACEOF
3151 if ac_fn_c_try_compile "$LINENO"; then :
3152   ac_cv_prog_cc_g=yes
3153 else
3154   CFLAGS=""
3155       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3156 /* end confdefs.h.  */
3157
3158 int
3159 main ()
3160 {
3161
3162   ;
3163   return 0;
3164 }
3165 _ACEOF
3166 if ac_fn_c_try_compile "$LINENO"; then :
3167
3168 else
3169   ac_c_werror_flag=$ac_save_c_werror_flag
3170          CFLAGS="-g"
3171          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3172 /* end confdefs.h.  */
3173
3174 int
3175 main ()
3176 {
3177
3178   ;
3179   return 0;
3180 }
3181 _ACEOF
3182 if ac_fn_c_try_compile "$LINENO"; then :
3183   ac_cv_prog_cc_g=yes
3184 fi
3185 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3186 fi
3187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3188 fi
3189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3190    ac_c_werror_flag=$ac_save_c_werror_flag
3191 fi
3192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3193 $as_echo "$ac_cv_prog_cc_g" >&6; }
3194 if test "$ac_test_CFLAGS" = set; then
3195   CFLAGS=$ac_save_CFLAGS
3196 elif test $ac_cv_prog_cc_g = yes; then
3197   if test "$GCC" = yes; then
3198     CFLAGS="-g -O2"
3199   else
3200     CFLAGS="-g"
3201   fi
3202 else
3203   if test "$GCC" = yes; then
3204     CFLAGS="-O2"
3205   else
3206     CFLAGS=
3207   fi
3208 fi
3209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3210 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3211 if ${ac_cv_prog_cc_c89+:} false; then :
3212   $as_echo_n "(cached) " >&6
3213 else
3214   ac_cv_prog_cc_c89=no
3215 ac_save_CC=$CC
3216 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3217 /* end confdefs.h.  */
3218 #include <stdarg.h>
3219 #include <stdio.h>
3220 struct stat;
3221 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3222 struct buf { int x; };
3223 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3224 static char *e (p, i)
3225      char **p;
3226      int i;
3227 {
3228   return p[i];
3229 }
3230 static char *f (char * (*g) (char **, int), char **p, ...)
3231 {
3232   char *s;
3233   va_list v;
3234   va_start (v,p);
3235   s = g (p, va_arg (v,int));
3236   va_end (v);
3237   return s;
3238 }
3239
3240 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3241    function prototypes and stuff, but not '\xHH' hex character constants.
3242    These don't provoke an error unfortunately, instead are silently treated
3243    as 'x'.  The following induces an error, until -std is added to get
3244    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3245    array size at least.  It's necessary to write '\x00'==0 to get something
3246    that's true only with -std.  */
3247 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3248
3249 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3250    inside strings and character constants.  */
3251 #define FOO(x) 'x'
3252 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3253
3254 int test (int i, double x);
3255 struct s1 {int (*f) (int a);};
3256 struct s2 {int (*f) (double a);};
3257 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3258 int argc;
3259 char **argv;
3260 int
3261 main ()
3262 {
3263 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3264   ;
3265   return 0;
3266 }
3267 _ACEOF
3268 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3269         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3270 do
3271   CC="$ac_save_CC $ac_arg"
3272   if ac_fn_c_try_compile "$LINENO"; then :
3273   ac_cv_prog_cc_c89=$ac_arg
3274 fi
3275 rm -f core conftest.err conftest.$ac_objext
3276   test "x$ac_cv_prog_cc_c89" != "xno" && break
3277 done
3278 rm -f conftest.$ac_ext
3279 CC=$ac_save_CC
3280
3281 fi
3282 # AC_CACHE_VAL
3283 case "x$ac_cv_prog_cc_c89" in
3284   x)
3285     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3286 $as_echo "none needed" >&6; } ;;
3287   xno)
3288     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3289 $as_echo "unsupported" >&6; } ;;
3290   *)
3291     CC="$CC $ac_cv_prog_cc_c89"
3292     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3293 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3294 esac
3295 if test "x$ac_cv_prog_cc_c89" != xno; then :
3296
3297 fi
3298
3299 ac_ext=c
3300 ac_cpp='$CPP $CPPFLAGS'
3301 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3302 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3303 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3304
3305
3306 ac_ext=c
3307 ac_cpp='$CPP $CPPFLAGS'
3308 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3309 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3310 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3312 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3313 # On Suns, sometimes $CPP names a directory.
3314 if test -n "$CPP" && test -d "$CPP"; then
3315   CPP=
3316 fi
3317 if test -z "$CPP"; then
3318   if ${ac_cv_prog_CPP+:} false; then :
3319   $as_echo_n "(cached) " >&6
3320 else
3321       # Double quotes because CPP needs to be expanded
3322     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3323     do
3324       ac_preproc_ok=false
3325 for ac_c_preproc_warn_flag in '' yes
3326 do
3327   # Use a header file that comes with gcc, so configuring glibc
3328   # with a fresh cross-compiler works.
3329   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3330   # <limits.h> exists even on freestanding compilers.
3331   # On the NeXT, cc -E runs the code through the compiler's parser,
3332   # not just through cpp. "Syntax error" is here to catch this case.
3333   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3334 /* end confdefs.h.  */
3335 #ifdef __STDC__
3336 # include <limits.h>
3337 #else
3338 # include <assert.h>
3339 #endif
3340                      Syntax error
3341 _ACEOF
3342 if ac_fn_c_try_cpp "$LINENO"; then :
3343
3344 else
3345   # Broken: fails on valid input.
3346 continue
3347 fi
3348 rm -f conftest.err conftest.i conftest.$ac_ext
3349
3350   # OK, works on sane cases.  Now check whether nonexistent headers
3351   # can be detected and how.
3352   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3353 /* end confdefs.h.  */
3354 #include <ac_nonexistent.h>
3355 _ACEOF
3356 if ac_fn_c_try_cpp "$LINENO"; then :
3357   # Broken: success on invalid input.
3358 continue
3359 else
3360   # Passes both tests.
3361 ac_preproc_ok=:
3362 break
3363 fi
3364 rm -f conftest.err conftest.i conftest.$ac_ext
3365
3366 done
3367 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3368 rm -f conftest.i conftest.err conftest.$ac_ext
3369 if $ac_preproc_ok; then :
3370   break
3371 fi
3372
3373     done
3374     ac_cv_prog_CPP=$CPP
3375
3376 fi
3377   CPP=$ac_cv_prog_CPP
3378 else
3379   ac_cv_prog_CPP=$CPP
3380 fi
3381 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3382 $as_echo "$CPP" >&6; }
3383 ac_preproc_ok=false
3384 for ac_c_preproc_warn_flag in '' yes
3385 do
3386   # Use a header file that comes with gcc, so configuring glibc
3387   # with a fresh cross-compiler works.
3388   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3389   # <limits.h> exists even on freestanding compilers.
3390   # On the NeXT, cc -E runs the code through the compiler's parser,
3391   # not just through cpp. "Syntax error" is here to catch this case.
3392   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3393 /* end confdefs.h.  */
3394 #ifdef __STDC__
3395 # include <limits.h>
3396 #else
3397 # include <assert.h>
3398 #endif
3399                      Syntax error
3400 _ACEOF
3401 if ac_fn_c_try_cpp "$LINENO"; then :
3402
3403 else
3404   # Broken: fails on valid input.
3405 continue
3406 fi
3407 rm -f conftest.err conftest.i conftest.$ac_ext
3408
3409   # OK, works on sane cases.  Now check whether nonexistent headers
3410   # can be detected and how.
3411   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3412 /* end confdefs.h.  */
3413 #include <ac_nonexistent.h>
3414 _ACEOF
3415 if ac_fn_c_try_cpp "$LINENO"; then :
3416   # Broken: success on invalid input.
3417 continue
3418 else
3419   # Passes both tests.
3420 ac_preproc_ok=:
3421 break
3422 fi
3423 rm -f conftest.err conftest.i conftest.$ac_ext
3424
3425 done
3426 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3427 rm -f conftest.i conftest.err conftest.$ac_ext
3428 if $ac_preproc_ok; then :
3429
3430 else
3431   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3432 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3433 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3434 See \`config.log' for more details" "$LINENO" 5; }
3435 fi
3436
3437 ac_ext=c
3438 ac_cpp='$CPP $CPPFLAGS'
3439 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3440 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3441 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3442
3443
3444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3445 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3446 if ${ac_cv_path_GREP+:} false; then :
3447   $as_echo_n "(cached) " >&6
3448 else
3449   if test -z "$GREP"; then
3450   ac_path_GREP_found=false
3451   # Loop through the user's path and test for each of PROGNAME-LIST
3452   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3453 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3454 do
3455   IFS=$as_save_IFS
3456   test -z "$as_dir" && as_dir=.
3457     for ac_prog in grep ggrep; do
3458     for ac_exec_ext in '' $ac_executable_extensions; do
3459       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3460       as_fn_executable_p "$ac_path_GREP" || continue
3461 # Check for GNU ac_path_GREP and select it if it is found.
3462   # Check for GNU $ac_path_GREP
3463 case `"$ac_path_GREP" --version 2>&1` in
3464 *GNU*)
3465   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3466 *)
3467   ac_count=0
3468   $as_echo_n 0123456789 >"conftest.in"
3469   while :
3470   do
3471     cat "conftest.in" "conftest.in" >"conftest.tmp"
3472     mv "conftest.tmp" "conftest.in"
3473     cp "conftest.in" "conftest.nl"
3474     $as_echo 'GREP' >> "conftest.nl"
3475     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3476     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3477     as_fn_arith $ac_count + 1 && ac_count=$as_val
3478     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3479       # Best one so far, save it but keep looking for a better one
3480       ac_cv_path_GREP="$ac_path_GREP"
3481       ac_path_GREP_max=$ac_count
3482     fi
3483     # 10*(2^10) chars as input seems more than enough
3484     test $ac_count -gt 10 && break
3485   done
3486   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3487 esac
3488
3489       $ac_path_GREP_found && break 3
3490     done
3491   done
3492   done
3493 IFS=$as_save_IFS
3494   if test -z "$ac_cv_path_GREP"; then
3495     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3496   fi
3497 else
3498   ac_cv_path_GREP=$GREP
3499 fi
3500
3501 fi
3502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3503 $as_echo "$ac_cv_path_GREP" >&6; }
3504  GREP="$ac_cv_path_GREP"
3505
3506
3507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3508 $as_echo_n "checking for egrep... " >&6; }
3509 if ${ac_cv_path_EGREP+:} false; then :
3510   $as_echo_n "(cached) " >&6
3511 else
3512   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3513    then ac_cv_path_EGREP="$GREP -E"
3514    else
3515      if test -z "$EGREP"; then
3516   ac_path_EGREP_found=false
3517   # Loop through the user's path and test for each of PROGNAME-LIST
3518   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3519 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3520 do
3521   IFS=$as_save_IFS
3522   test -z "$as_dir" && as_dir=.
3523     for ac_prog in egrep; do
3524     for ac_exec_ext in '' $ac_executable_extensions; do
3525       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3526       as_fn_executable_p "$ac_path_EGREP" || continue
3527 # Check for GNU ac_path_EGREP and select it if it is found.
3528   # Check for GNU $ac_path_EGREP
3529 case `"$ac_path_EGREP" --version 2>&1` in
3530 *GNU*)
3531   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3532 *)
3533   ac_count=0
3534   $as_echo_n 0123456789 >"conftest.in"
3535   while :
3536   do
3537     cat "conftest.in" "conftest.in" >"conftest.tmp"
3538     mv "conftest.tmp" "conftest.in"
3539     cp "conftest.in" "conftest.nl"
3540     $as_echo 'EGREP' >> "conftest.nl"
3541     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3542     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3543     as_fn_arith $ac_count + 1 && ac_count=$as_val
3544     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3545       # Best one so far, save it but keep looking for a better one
3546       ac_cv_path_EGREP="$ac_path_EGREP"
3547       ac_path_EGREP_max=$ac_count
3548     fi
3549     # 10*(2^10) chars as input seems more than enough
3550     test $ac_count -gt 10 && break
3551   done
3552   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3553 esac
3554
3555       $ac_path_EGREP_found && break 3
3556     done
3557   done
3558   done
3559 IFS=$as_save_IFS
3560   if test -z "$ac_cv_path_EGREP"; then
3561     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3562   fi
3563 else
3564   ac_cv_path_EGREP=$EGREP
3565 fi
3566
3567    fi
3568 fi
3569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3570 $as_echo "$ac_cv_path_EGREP" >&6; }
3571  EGREP="$ac_cv_path_EGREP"
3572
3573
3574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3575 $as_echo_n "checking for ANSI C header files... " >&6; }
3576 if ${ac_cv_header_stdc+:} false; then :
3577   $as_echo_n "(cached) " >&6
3578 else
3579   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3580 /* end confdefs.h.  */
3581 #include <stdlib.h>
3582 #include <stdarg.h>
3583 #include <string.h>
3584 #include <float.h>
3585
3586 int
3587 main ()
3588 {
3589
3590   ;
3591   return 0;
3592 }
3593 _ACEOF
3594 if ac_fn_c_try_compile "$LINENO"; then :
3595   ac_cv_header_stdc=yes
3596 else
3597   ac_cv_header_stdc=no
3598 fi
3599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3600
3601 if test $ac_cv_header_stdc = yes; then
3602   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3603   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3604 /* end confdefs.h.  */
3605 #include <string.h>
3606
3607 _ACEOF
3608 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3609   $EGREP "memchr" >/dev/null 2>&1; then :
3610
3611 else
3612   ac_cv_header_stdc=no
3613 fi
3614 rm -f conftest*
3615
3616 fi
3617
3618 if test $ac_cv_header_stdc = yes; then
3619   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3620   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3621 /* end confdefs.h.  */
3622 #include <stdlib.h>
3623
3624 _ACEOF
3625 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3626   $EGREP "free" >/dev/null 2>&1; then :
3627
3628 else
3629   ac_cv_header_stdc=no
3630 fi
3631 rm -f conftest*
3632
3633 fi
3634
3635 if test $ac_cv_header_stdc = yes; then
3636   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3637   if test "$cross_compiling" = yes; then :
3638   :
3639 else
3640   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3641 /* end confdefs.h.  */
3642 #include <ctype.h>
3643 #include <stdlib.h>
3644 #if ((' ' & 0x0FF) == 0x020)
3645 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3646 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3647 #else
3648 # define ISLOWER(c) \
3649                    (('a' <= (c) && (c) <= 'i') \
3650                      || ('j' <= (c) && (c) <= 'r') \
3651                      || ('s' <= (c) && (c) <= 'z'))
3652 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3653 #endif
3654
3655 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3656 int
3657 main ()
3658 {
3659   int i;
3660   for (i = 0; i < 256; i++)
3661     if (XOR (islower (i), ISLOWER (i))
3662         || toupper (i) != TOUPPER (i))
3663       return 2;
3664   return 0;
3665 }
3666 _ACEOF
3667 if ac_fn_c_try_run "$LINENO"; then :
3668
3669 else
3670   ac_cv_header_stdc=no
3671 fi
3672 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3673   conftest.$ac_objext conftest.beam conftest.$ac_ext
3674 fi
3675
3676 fi
3677 fi
3678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3679 $as_echo "$ac_cv_header_stdc" >&6; }
3680 if test $ac_cv_header_stdc = yes; then
3681
3682 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3683
3684 fi
3685
3686 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3687 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3688                   inttypes.h stdint.h unistd.h
3689 do :
3690   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3691 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3692 "
3693 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3694   cat >>confdefs.h <<_ACEOF
3695 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3696 _ACEOF
3697
3698 fi
3699
3700 done
3701
3702
3703
3704   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3705 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3706   MINIX=yes
3707 else
3708   MINIX=
3709 fi
3710
3711
3712   if test "$MINIX" = yes; then
3713
3714 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3715
3716
3717 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3718
3719
3720 $as_echo "#define _MINIX 1" >>confdefs.h
3721
3722   fi
3723
3724
3725   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3726 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3727 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3728   $as_echo_n "(cached) " >&6
3729 else
3730   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3731 /* end confdefs.h.  */
3732
3733 #         define __EXTENSIONS__ 1
3734           $ac_includes_default
3735 int
3736 main ()
3737 {
3738
3739   ;
3740   return 0;
3741 }
3742 _ACEOF
3743 if ac_fn_c_try_compile "$LINENO"; then :
3744   ac_cv_safe_to_define___extensions__=yes
3745 else
3746   ac_cv_safe_to_define___extensions__=no
3747 fi
3748 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3749 fi
3750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3751 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3752   test $ac_cv_safe_to_define___extensions__ = yes &&
3753     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3754
3755   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3756
3757   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3758
3759   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3760
3761   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3762
3763
3764 test "$program_prefix" != NONE &&
3765   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3766 # Use a double $ so make ignores it.
3767 test "$program_suffix" != NONE &&
3768   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3769 # Double any \ or $.
3770 # By default was `s,x,x', remove it if useless.
3771 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3772 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3773
3774 # Find a good install program.  We prefer a C program (faster),
3775 # so one script is as good as another.  But avoid the broken or
3776 # incompatible versions:
3777 # SysV /etc/install, /usr/sbin/install
3778 # SunOS /usr/etc/install
3779 # IRIX /sbin/install
3780 # AIX /bin/install
3781 # AmigaOS /C/install, which installs bootblocks on floppy discs
3782 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3783 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3784 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3785 # OS/2's system install, which has a completely different semantic
3786 # ./install, which can be erroneously created by make from ./install.sh.
3787 # Reject install programs that cannot install multiple files.
3788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3789 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3790 if test -z "$INSTALL"; then
3791 if ${ac_cv_path_install+:} false; then :
3792   $as_echo_n "(cached) " >&6
3793 else
3794   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3795 for as_dir in $PATH
3796 do
3797   IFS=$as_save_IFS
3798   test -z "$as_dir" && as_dir=.
3799     # Account for people who put trailing slashes in PATH elements.
3800 case $as_dir/ in #((
3801   ./ | .// | /[cC]/* | \
3802   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3803   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3804   /usr/ucb/* ) ;;
3805   *)
3806     # OSF1 and SCO ODT 3.0 have their own names for install.
3807     # Don't use installbsd from OSF since it installs stuff as root
3808     # by default.
3809     for ac_prog in ginstall scoinst install; do
3810       for ac_exec_ext in '' $ac_executable_extensions; do
3811         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3812           if test $ac_prog = install &&
3813             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3814             # AIX install.  It has an incompatible calling convention.
3815             :
3816           elif test $ac_prog = install &&
3817             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3818             # program-specific install script used by HP pwplus--don't use.
3819             :
3820           else
3821             rm -rf conftest.one conftest.two conftest.dir
3822             echo one > conftest.one
3823             echo two > conftest.two
3824             mkdir conftest.dir
3825             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3826               test -s conftest.one && test -s conftest.two &&
3827               test -s conftest.dir/conftest.one &&
3828               test -s conftest.dir/conftest.two
3829             then
3830               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3831               break 3
3832             fi
3833           fi
3834         fi
3835       done
3836     done
3837     ;;
3838 esac
3839
3840   done
3841 IFS=$as_save_IFS
3842
3843 rm -rf conftest.one conftest.two conftest.dir
3844
3845 fi
3846   if test "${ac_cv_path_install+set}" = set; then
3847     INSTALL=$ac_cv_path_install
3848   else
3849     # As a last resort, use the slow shell script.  Don't cache a
3850     # value for INSTALL within a source directory, because that will
3851     # break other packages using the cache if that directory is
3852     # removed, or if the value is a relative name.
3853     INSTALL=$ac_install_sh
3854   fi
3855 fi
3856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3857 $as_echo "$INSTALL" >&6; }
3858
3859 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3860 # It thinks the first close brace ends the variable substitution.
3861 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3862
3863 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3864
3865 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3866
3867 rm -rf .tst 2>/dev/null
3868 mkdir .tst 2>/dev/null
3869 if test -d .tst; then
3870   am__leading_dot=.
3871 else
3872   am__leading_dot=_
3873 fi
3874 rmdir .tst 2>/dev/null
3875
3876 DEPDIR="${am__leading_dot}deps"
3877
3878 case `pwd` in
3879   *\ * | *\     *)
3880     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3881 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3882 esac
3883
3884
3885
3886 macro_version='2.2.7a'
3887 macro_revision='1.3134'
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901 ltmain="$ac_aux_dir/ltmain.sh"
3902
3903 # Backslashify metacharacters that are still active within
3904 # double-quoted strings.
3905 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3906
3907 # Same as above, but do not quote variable references.
3908 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3909
3910 # Sed substitution to delay expansion of an escaped shell variable in a
3911 # double_quote_subst'ed string.
3912 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3913
3914 # Sed substitution to delay expansion of an escaped single quote.
3915 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3916
3917 # Sed substitution to avoid accidental globbing in evaled expressions
3918 no_glob_subst='s/\*/\\\*/g'
3919
3920 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3921 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3922 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3923
3924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3925 $as_echo_n "checking how to print strings... " >&6; }
3926 # Test print first, because it will be a builtin if present.
3927 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3928    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3929   ECHO='print -r --'
3930 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3931   ECHO='printf %s\n'
3932 else
3933   # Use this function as a fallback that always works.
3934   func_fallback_echo ()
3935   {
3936     eval 'cat <<_LTECHO_EOF
3937 $1
3938 _LTECHO_EOF'
3939   }
3940   ECHO='func_fallback_echo'
3941 fi
3942
3943 # func_echo_all arg...
3944 # Invoke $ECHO with all args, space-separated.
3945 func_echo_all ()
3946 {
3947     $ECHO ""
3948 }
3949
3950 case "$ECHO" in
3951   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3952 $as_echo "printf" >&6; } ;;
3953   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3954 $as_echo "print -r" >&6; } ;;
3955   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3956 $as_echo "cat" >&6; } ;;
3957 esac
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3973 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3974 if ${ac_cv_path_SED+:} false; then :
3975   $as_echo_n "(cached) " >&6
3976 else
3977             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3978      for ac_i in 1 2 3 4 5 6 7; do
3979        ac_script="$ac_script$as_nl$ac_script"
3980      done
3981      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3982      { ac_script=; unset ac_script;}
3983      if test -z "$SED"; then
3984   ac_path_SED_found=false
3985   # Loop through the user's path and test for each of PROGNAME-LIST
3986   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3987 for as_dir in $PATH
3988 do
3989   IFS=$as_save_IFS
3990   test -z "$as_dir" && as_dir=.
3991     for ac_prog in sed gsed; do
3992     for ac_exec_ext in '' $ac_executable_extensions; do
3993       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3994       as_fn_executable_p "$ac_path_SED" || continue
3995 # Check for GNU ac_path_SED and select it if it is found.
3996   # Check for GNU $ac_path_SED
3997 case `"$ac_path_SED" --version 2>&1` in
3998 *GNU*)
3999   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4000 *)
4001   ac_count=0
4002   $as_echo_n 0123456789 >"conftest.in"
4003   while :
4004   do
4005     cat "conftest.in" "conftest.in" >"conftest.tmp"
4006     mv "conftest.tmp" "conftest.in"
4007     cp "conftest.in" "conftest.nl"
4008     $as_echo '' >> "conftest.nl"
4009     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4010     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4011     as_fn_arith $ac_count + 1 && ac_count=$as_val
4012     if test $ac_count -gt ${ac_path_SED_max-0}; then
4013       # Best one so far, save it but keep looking for a better one
4014       ac_cv_path_SED="$ac_path_SED"
4015       ac_path_SED_max=$ac_count
4016     fi
4017     # 10*(2^10) chars as input seems more than enough
4018     test $ac_count -gt 10 && break
4019   done
4020   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4021 esac
4022
4023       $ac_path_SED_found && break 3
4024     done
4025   done
4026   done
4027 IFS=$as_save_IFS
4028   if test -z "$ac_cv_path_SED"; then
4029     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4030   fi
4031 else
4032   ac_cv_path_SED=$SED
4033 fi
4034
4035 fi
4036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4037 $as_echo "$ac_cv_path_SED" >&6; }
4038  SED="$ac_cv_path_SED"
4039   rm -f conftest.sed
4040
4041 test -z "$SED" && SED=sed
4042 Xsed="$SED -e 1s/^X//"
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4055 $as_echo_n "checking for fgrep... " >&6; }
4056 if ${ac_cv_path_FGREP+:} false; then :
4057   $as_echo_n "(cached) " >&6
4058 else
4059   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4060    then ac_cv_path_FGREP="$GREP -F"
4061    else
4062      if test -z "$FGREP"; then
4063   ac_path_FGREP_found=false
4064   # Loop through the user's path and test for each of PROGNAME-LIST
4065   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4066 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4067 do
4068   IFS=$as_save_IFS
4069   test -z "$as_dir" && as_dir=.
4070     for ac_prog in fgrep; do
4071     for ac_exec_ext in '' $ac_executable_extensions; do
4072       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4073       as_fn_executable_p "$ac_path_FGREP" || continue
4074 # Check for GNU ac_path_FGREP and select it if it is found.
4075   # Check for GNU $ac_path_FGREP
4076 case `"$ac_path_FGREP" --version 2>&1` in
4077 *GNU*)
4078   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4079 *)
4080   ac_count=0
4081   $as_echo_n 0123456789 >"conftest.in"
4082   while :
4083   do
4084     cat "conftest.in" "conftest.in" >"conftest.tmp"
4085     mv "conftest.tmp" "conftest.in"
4086     cp "conftest.in" "conftest.nl"
4087     $as_echo 'FGREP' >> "conftest.nl"
4088     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4089     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4090     as_fn_arith $ac_count + 1 && ac_count=$as_val
4091     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4092       # Best one so far, save it but keep looking for a better one
4093       ac_cv_path_FGREP="$ac_path_FGREP"
4094       ac_path_FGREP_max=$ac_count
4095     fi
4096     # 10*(2^10) chars as input seems more than enough
4097     test $ac_count -gt 10 && break
4098   done
4099   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4100 esac
4101
4102       $ac_path_FGREP_found && break 3
4103     done
4104   done
4105   done
4106 IFS=$as_save_IFS
4107   if test -z "$ac_cv_path_FGREP"; then
4108     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4109   fi
4110 else
4111   ac_cv_path_FGREP=$FGREP
4112 fi
4113
4114    fi
4115 fi
4116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4117 $as_echo "$ac_cv_path_FGREP" >&6; }
4118  FGREP="$ac_cv_path_FGREP"
4119
4120
4121 test -z "$GREP" && GREP=grep
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141 # Check whether --with-gnu-ld was given.
4142 if test "${with_gnu_ld+set}" = set; then :
4143   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4144 else
4145   with_gnu_ld=no
4146 fi
4147
4148 ac_prog=ld
4149 if test "$GCC" = yes; then
4150   # Check if gcc -print-prog-name=ld gives a path.
4151   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4152 $as_echo_n "checking for ld used by $CC... " >&6; }
4153   case $host in
4154   *-*-mingw*)
4155     # gcc leaves a trailing carriage return which upsets mingw
4156     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4157   *)
4158     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4159   esac
4160   case $ac_prog in
4161     # Accept absolute paths.
4162     [\\/]* | ?:[\\/]*)
4163       re_direlt='/[^/][^/]*/\.\./'
4164       # Canonicalize the pathname of ld
4165       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4166       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4167         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4168       done
4169       test -z "$LD" && LD="$ac_prog"
4170       ;;
4171   "")
4172     # If it fails, then pretend we aren't using GCC.
4173     ac_prog=ld
4174     ;;
4175   *)
4176     # If it is relative, then search for the first ld in PATH.
4177     with_gnu_ld=unknown
4178     ;;
4179   esac
4180 elif test "$with_gnu_ld" = yes; then
4181   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4182 $as_echo_n "checking for GNU ld... " >&6; }
4183 else
4184   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4185 $as_echo_n "checking for non-GNU ld... " >&6; }
4186 fi
4187 if ${lt_cv_path_LD+:} false; then :
4188   $as_echo_n "(cached) " >&6
4189 else
4190   if test -z "$LD"; then
4191   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4192   for ac_dir in $PATH; do
4193     IFS="$lt_save_ifs"
4194     test -z "$ac_dir" && ac_dir=.
4195     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4196       lt_cv_path_LD="$ac_dir/$ac_prog"
4197       # Check to see if the program is GNU ld.  I'd rather use --version,
4198       # but apparently some variants of GNU ld only accept -v.
4199       # Break only if it was the GNU/non-GNU ld that we prefer.
4200       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4201       *GNU* | *'with BFD'*)
4202         test "$with_gnu_ld" != no && break
4203         ;;
4204       *)
4205         test "$with_gnu_ld" != yes && break
4206         ;;
4207       esac
4208     fi
4209   done
4210   IFS="$lt_save_ifs"
4211 else
4212   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4213 fi
4214 fi
4215
4216 LD="$lt_cv_path_LD"
4217 if test -n "$LD"; then
4218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4219 $as_echo "$LD" >&6; }
4220 else
4221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4222 $as_echo "no" >&6; }
4223 fi
4224 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4226 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4227 if ${lt_cv_prog_gnu_ld+:} false; then :
4228   $as_echo_n "(cached) " >&6
4229 else
4230   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4231 case `$LD -v 2>&1 </dev/null` in
4232 *GNU* | *'with BFD'*)
4233   lt_cv_prog_gnu_ld=yes
4234   ;;
4235 *)
4236   lt_cv_prog_gnu_ld=no
4237   ;;
4238 esac
4239 fi
4240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4241 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4242 with_gnu_ld=$lt_cv_prog_gnu_ld
4243
4244
4245
4246
4247
4248
4249
4250
4251
4252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4253 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4254 if ${lt_cv_path_NM+:} false; then :
4255   $as_echo_n "(cached) " >&6
4256 else
4257   if test -n "$NM"; then
4258   # Let the user override the test.
4259   lt_cv_path_NM="$NM"
4260 else
4261   lt_nm_to_check="${ac_tool_prefix}nm"
4262   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4263     lt_nm_to_check="$lt_nm_to_check nm"
4264   fi
4265   for lt_tmp_nm in $lt_nm_to_check; do
4266     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4267     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4268       IFS="$lt_save_ifs"
4269       test -z "$ac_dir" && ac_dir=.
4270       tmp_nm="$ac_dir/$lt_tmp_nm"
4271       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4272         # Check to see if the nm accepts a BSD-compat flag.
4273         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4274         #   nm: unknown option "B" ignored
4275         # Tru64's nm complains that /dev/null is an invalid object file
4276         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4277         */dev/null* | *'Invalid file or object type'*)
4278           lt_cv_path_NM="$tmp_nm -B"
4279           break
4280           ;;
4281         *)
4282           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4283           */dev/null*)
4284             lt_cv_path_NM="$tmp_nm -p"
4285             break
4286             ;;
4287           *)
4288             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4289             continue # so that we can try to find one that supports BSD flags
4290             ;;
4291           esac
4292           ;;
4293         esac
4294       fi
4295     done
4296     IFS="$lt_save_ifs"
4297   done
4298   : ${lt_cv_path_NM=no}
4299 fi
4300 fi
4301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4302 $as_echo "$lt_cv_path_NM" >&6; }
4303 if test "$lt_cv_path_NM" != "no"; then
4304   NM="$lt_cv_path_NM"
4305 else
4306   # Didn't find any BSD compatible name lister, look for dumpbin.
4307   if test -n "$DUMPBIN"; then :
4308     # Let the user override the test.
4309   else
4310     if test -n "$ac_tool_prefix"; then
4311   for ac_prog in dumpbin "link -dump"
4312   do
4313     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4314 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4316 $as_echo_n "checking for $ac_word... " >&6; }
4317 if ${ac_cv_prog_DUMPBIN+:} false; then :
4318   $as_echo_n "(cached) " >&6
4319 else
4320   if test -n "$DUMPBIN"; then
4321   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4322 else
4323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4324 for as_dir in $PATH
4325 do
4326   IFS=$as_save_IFS
4327   test -z "$as_dir" && as_dir=.
4328     for ac_exec_ext in '' $ac_executable_extensions; do
4329   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4330     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4331     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4332     break 2
4333   fi
4334 done
4335   done
4336 IFS=$as_save_IFS
4337
4338 fi
4339 fi
4340 DUMPBIN=$ac_cv_prog_DUMPBIN
4341 if test -n "$DUMPBIN"; then
4342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4343 $as_echo "$DUMPBIN" >&6; }
4344 else
4345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4346 $as_echo "no" >&6; }
4347 fi
4348
4349
4350     test -n "$DUMPBIN" && break
4351   done
4352 fi
4353 if test -z "$DUMPBIN"; then
4354   ac_ct_DUMPBIN=$DUMPBIN
4355   for ac_prog in dumpbin "link -dump"
4356 do
4357   # Extract the first word of "$ac_prog", so it can be a program name with args.
4358 set dummy $ac_prog; ac_word=$2
4359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4360 $as_echo_n "checking for $ac_word... " >&6; }
4361 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4362   $as_echo_n "(cached) " >&6
4363 else
4364   if test -n "$ac_ct_DUMPBIN"; then
4365   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4366 else
4367 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4368 for as_dir in $PATH
4369 do
4370   IFS=$as_save_IFS
4371   test -z "$as_dir" && as_dir=.
4372     for ac_exec_ext in '' $ac_executable_extensions; do
4373   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4374     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4375     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4376     break 2
4377   fi
4378 done
4379   done
4380 IFS=$as_save_IFS
4381
4382 fi
4383 fi
4384 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4385 if test -n "$ac_ct_DUMPBIN"; then
4386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4387 $as_echo "$ac_ct_DUMPBIN" >&6; }
4388 else
4389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4390 $as_echo "no" >&6; }
4391 fi
4392
4393
4394   test -n "$ac_ct_DUMPBIN" && break
4395 done
4396
4397   if test "x$ac_ct_DUMPBIN" = x; then
4398     DUMPBIN=":"
4399   else
4400     case $cross_compiling:$ac_tool_warned in
4401 yes:)
4402 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4403 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4404 ac_tool_warned=yes ;;
4405 esac
4406     DUMPBIN=$ac_ct_DUMPBIN
4407   fi
4408 fi
4409
4410     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4411     *COFF*)
4412       DUMPBIN="$DUMPBIN -symbols"
4413       ;;
4414     *)
4415       DUMPBIN=:
4416       ;;
4417     esac
4418   fi
4419
4420   if test "$DUMPBIN" != ":"; then
4421     NM="$DUMPBIN"
4422   fi
4423 fi
4424 test -z "$NM" && NM=nm
4425
4426
4427
4428
4429
4430
4431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4432 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4433 if ${lt_cv_nm_interface+:} false; then :
4434   $as_echo_n "(cached) " >&6
4435 else
4436   lt_cv_nm_interface="BSD nm"
4437   echo "int some_variable = 0;" > conftest.$ac_ext
4438   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4439   (eval "$ac_compile" 2>conftest.err)
4440   cat conftest.err >&5
4441   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4442   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4443   cat conftest.err >&5
4444   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4445   cat conftest.out >&5
4446   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4447     lt_cv_nm_interface="MS dumpbin"
4448   fi
4449   rm -f conftest*
4450 fi
4451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4452 $as_echo "$lt_cv_nm_interface" >&6; }
4453
4454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4455 $as_echo_n "checking whether ln -s works... " >&6; }
4456 LN_S=$as_ln_s
4457 if test "$LN_S" = "ln -s"; then
4458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4459 $as_echo "yes" >&6; }
4460 else
4461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4462 $as_echo "no, using $LN_S" >&6; }
4463 fi
4464
4465 # find the maximum length of command line arguments
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4467 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4468 if ${lt_cv_sys_max_cmd_len+:} false; then :
4469   $as_echo_n "(cached) " >&6
4470 else
4471     i=0
4472   teststring="ABCD"
4473
4474   case $build_os in
4475   msdosdjgpp*)
4476     # On DJGPP, this test can blow up pretty badly due to problems in libc
4477     # (any single argument exceeding 2000 bytes causes a buffer overrun
4478     # during glob expansion).  Even if it were fixed, the result of this
4479     # check would be larger than it should be.
4480     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4481     ;;
4482
4483   gnu*)
4484     # Under GNU Hurd, this test is not required because there is
4485     # no limit to the length of command line arguments.
4486     # Libtool will interpret -1 as no limit whatsoever
4487     lt_cv_sys_max_cmd_len=-1;
4488     ;;
4489
4490   cygwin* | mingw* | cegcc*)
4491     # On Win9x/ME, this test blows up -- it succeeds, but takes
4492     # about 5 minutes as the teststring grows exponentially.
4493     # Worse, since 9x/ME are not pre-emptively multitasking,
4494     # you end up with a "frozen" computer, even though with patience
4495     # the test eventually succeeds (with a max line length of 256k).
4496     # Instead, let's just punt: use the minimum linelength reported by
4497     # all of the supported platforms: 8192 (on NT/2K/XP).
4498     lt_cv_sys_max_cmd_len=8192;
4499     ;;
4500
4501   mint*)
4502     # On MiNT this can take a long time and run out of memory.
4503     lt_cv_sys_max_cmd_len=8192;
4504     ;;
4505
4506   amigaos*)
4507     # On AmigaOS with pdksh, this test takes hours, literally.
4508     # So we just punt and use a minimum line length of 8192.
4509     lt_cv_sys_max_cmd_len=8192;
4510     ;;
4511
4512   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4513     # This has been around since 386BSD, at least.  Likely further.
4514     if test -x /sbin/sysctl; then
4515       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4516     elif test -x /usr/sbin/sysctl; then
4517       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4518     else
4519       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4520     fi
4521     # And add a safety zone
4522     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4523     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4524     ;;
4525
4526   interix*)
4527     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4528     lt_cv_sys_max_cmd_len=196608
4529     ;;
4530
4531   osf*)
4532     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4533     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4534     # nice to cause kernel panics so lets avoid the loop below.
4535     # First set a reasonable default.
4536     lt_cv_sys_max_cmd_len=16384
4537     #
4538     if test -x /sbin/sysconfig; then
4539       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4540         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4541       esac
4542     fi
4543     ;;
4544   sco3.2v5*)
4545     lt_cv_sys_max_cmd_len=102400
4546     ;;
4547   sysv5* | sco5v6* | sysv4.2uw2*)
4548     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4549     if test -n "$kargmax"; then
4550       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4551     else
4552       lt_cv_sys_max_cmd_len=32768
4553     fi
4554     ;;
4555   *)
4556     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4557     if test -n "$lt_cv_sys_max_cmd_len"; then
4558       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4559       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4560     else
4561       # Make teststring a little bigger before we do anything with it.
4562       # a 1K string should be a reasonable start.
4563       for i in 1 2 3 4 5 6 7 8 ; do
4564         teststring=$teststring$teststring
4565       done
4566       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4567       # If test is not a shell built-in, we'll probably end up computing a
4568       # maximum length that is only half of the actual maximum length, but
4569       # we can't tell.
4570       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4571                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4572               test $i != 17 # 1/2 MB should be enough
4573       do
4574         i=`expr $i + 1`
4575         teststring=$teststring$teststring
4576       done
4577       # Only check the string length outside the loop.
4578       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4579       teststring=
4580       # Add a significant safety factor because C++ compilers can tack on
4581       # massive amounts of additional arguments before passing them to the
4582       # linker.  It appears as though 1/2 is a usable value.
4583       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4584     fi
4585     ;;
4586   esac
4587
4588 fi
4589
4590 if test -n $lt_cv_sys_max_cmd_len ; then
4591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4592 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4593 else
4594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4595 $as_echo "none" >&6; }
4596 fi
4597 max_cmd_len=$lt_cv_sys_max_cmd_len
4598
4599
4600
4601
4602
4603
4604 : ${CP="cp -f"}
4605 : ${MV="mv -f"}
4606 : ${RM="rm -f"}
4607
4608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4609 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4610 # Try some XSI features
4611 xsi_shell=no
4612 ( _lt_dummy="a/b/c"
4613   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4614       = c,a/b,, \
4615     && eval 'test $(( 1 + 1 )) -eq 2 \
4616     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4617   && xsi_shell=yes
4618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4619 $as_echo "$xsi_shell" >&6; }
4620
4621
4622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4623 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4624 lt_shell_append=no
4625 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4626     >/dev/null 2>&1 \
4627   && lt_shell_append=yes
4628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4629 $as_echo "$lt_shell_append" >&6; }
4630
4631
4632 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4633   lt_unset=unset
4634 else
4635   lt_unset=false
4636 fi
4637
4638
4639
4640
4641
4642 # test EBCDIC or ASCII
4643 case `echo X|tr X '\101'` in
4644  A) # ASCII based system
4645     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4646   lt_SP2NL='tr \040 \012'
4647   lt_NL2SP='tr \015\012 \040\040'
4648   ;;
4649  *) # EBCDIC based system
4650   lt_SP2NL='tr \100 \n'
4651   lt_NL2SP='tr \r\n \100\100'
4652   ;;
4653 esac
4654
4655
4656
4657
4658
4659
4660
4661
4662
4663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4664 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4665 if ${lt_cv_ld_reload_flag+:} false; then :
4666   $as_echo_n "(cached) " >&6
4667 else
4668   lt_cv_ld_reload_flag='-r'
4669 fi
4670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4671 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4672 reload_flag=$lt_cv_ld_reload_flag
4673 case $reload_flag in
4674 "" | " "*) ;;
4675 *) reload_flag=" $reload_flag" ;;
4676 esac
4677 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4678 case $host_os in
4679   darwin*)
4680     if test "$GCC" = yes; then
4681       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4682     else
4683       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4684     fi
4685     ;;
4686 esac
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696 if test -n "$ac_tool_prefix"; then
4697   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4698 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4700 $as_echo_n "checking for $ac_word... " >&6; }
4701 if ${ac_cv_prog_OBJDUMP+:} false; then :
4702   $as_echo_n "(cached) " >&6
4703 else
4704   if test -n "$OBJDUMP"; then
4705   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4706 else
4707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4708 for as_dir in $PATH
4709 do
4710   IFS=$as_save_IFS
4711   test -z "$as_dir" && as_dir=.
4712     for ac_exec_ext in '' $ac_executable_extensions; do
4713   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4714     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4715     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4716     break 2
4717   fi
4718 done
4719   done
4720 IFS=$as_save_IFS
4721
4722 fi
4723 fi
4724 OBJDUMP=$ac_cv_prog_OBJDUMP
4725 if test -n "$OBJDUMP"; then
4726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4727 $as_echo "$OBJDUMP" >&6; }
4728 else
4729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4730 $as_echo "no" >&6; }
4731 fi
4732
4733
4734 fi
4735 if test -z "$ac_cv_prog_OBJDUMP"; then
4736   ac_ct_OBJDUMP=$OBJDUMP
4737   # Extract the first word of "objdump", so it can be a program name with args.
4738 set dummy objdump; ac_word=$2
4739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4740 $as_echo_n "checking for $ac_word... " >&6; }
4741 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4742   $as_echo_n "(cached) " >&6
4743 else
4744   if test -n "$ac_ct_OBJDUMP"; then
4745   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4746 else
4747 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4748 for as_dir in $PATH
4749 do
4750   IFS=$as_save_IFS
4751   test -z "$as_dir" && as_dir=.
4752     for ac_exec_ext in '' $ac_executable_extensions; do
4753   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4754     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4755     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4756     break 2
4757   fi
4758 done
4759   done
4760 IFS=$as_save_IFS
4761
4762 fi
4763 fi
4764 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4765 if test -n "$ac_ct_OBJDUMP"; then
4766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4767 $as_echo "$ac_ct_OBJDUMP" >&6; }
4768 else
4769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4770 $as_echo "no" >&6; }
4771 fi
4772
4773   if test "x$ac_ct_OBJDUMP" = x; then
4774     OBJDUMP="false"
4775   else
4776     case $cross_compiling:$ac_tool_warned in
4777 yes:)
4778 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4779 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4780 ac_tool_warned=yes ;;
4781 esac
4782     OBJDUMP=$ac_ct_OBJDUMP
4783   fi
4784 else
4785   OBJDUMP="$ac_cv_prog_OBJDUMP"
4786 fi
4787
4788 test -z "$OBJDUMP" && OBJDUMP=objdump
4789
4790
4791
4792
4793
4794
4795
4796
4797
4798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4799 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4800 if ${lt_cv_deplibs_check_method+:} false; then :
4801   $as_echo_n "(cached) " >&6
4802 else
4803   lt_cv_file_magic_cmd='$MAGIC_CMD'
4804 lt_cv_file_magic_test_file=
4805 lt_cv_deplibs_check_method='unknown'
4806 # Need to set the preceding variable on all platforms that support
4807 # interlibrary dependencies.
4808 # 'none' -- dependencies not supported.
4809 # `unknown' -- same as none, but documents that we really don't know.
4810 # 'pass_all' -- all dependencies passed with no checks.
4811 # 'test_compile' -- check by making test program.
4812 # 'file_magic [[regex]]' -- check by looking for files in library path
4813 # which responds to the $file_magic_cmd with a given extended regex.
4814 # If you have `file' or equivalent on your system and you're not sure
4815 # whether `pass_all' will *always* work, you probably want this one.
4816
4817 case $host_os in
4818 aix[4-9]*)
4819   lt_cv_deplibs_check_method=pass_all
4820   ;;
4821
4822 beos*)
4823   lt_cv_deplibs_check_method=pass_all
4824   ;;
4825
4826 bsdi[45]*)
4827   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4828   lt_cv_file_magic_cmd='/usr/bin/file -L'
4829   lt_cv_file_magic_test_file=/shlib/libc.so
4830   ;;
4831
4832 cygwin*)
4833   # func_win32_libid is a shell function defined in ltmain.sh
4834   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4835   lt_cv_file_magic_cmd='func_win32_libid'
4836   ;;
4837
4838 mingw* | pw32*)
4839   # Base MSYS/MinGW do not provide the 'file' command needed by
4840   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4841   # unless we find 'file', for example because we are cross-compiling.
4842   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4843   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4844     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4845     lt_cv_file_magic_cmd='func_win32_libid'
4846   else
4847     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4848     lt_cv_file_magic_cmd='$OBJDUMP -f'
4849   fi
4850   ;;
4851
4852 cegcc*)
4853   # use the weaker test based on 'objdump'. See mingw*.
4854   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4855   lt_cv_file_magic_cmd='$OBJDUMP -f'
4856   ;;
4857
4858 darwin* | rhapsody*)
4859   lt_cv_deplibs_check_method=pass_all
4860   ;;
4861
4862 freebsd* | dragonfly*)
4863   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4864     case $host_cpu in
4865     i*86 )
4866       # Not sure whether the presence of OpenBSD here was a mistake.
4867       # Let's accept both of them until this is cleared up.
4868       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4869       lt_cv_file_magic_cmd=/usr/bin/file
4870       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4871       ;;
4872     esac
4873   else
4874     lt_cv_deplibs_check_method=pass_all
4875   fi
4876   ;;
4877
4878 gnu*)
4879   lt_cv_deplibs_check_method=pass_all
4880   ;;
4881
4882 haiku*)
4883   lt_cv_deplibs_check_method=pass_all
4884   ;;
4885
4886 hpux10.20* | hpux11*)
4887   lt_cv_file_magic_cmd=/usr/bin/file
4888   case $host_cpu in
4889   ia64*)
4890     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4891     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4892     ;;
4893   hppa*64*)
4894     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4895     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4896     ;;
4897   *)
4898     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4899     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4900     ;;
4901   esac
4902   ;;
4903
4904 interix[3-9]*)
4905   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4906   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4907   ;;
4908
4909 irix5* | irix6* | nonstopux*)
4910   case $LD in
4911   *-32|*"-32 ") libmagic=32-bit;;
4912   *-n32|*"-n32 ") libmagic=N32;;
4913   *-64|*"-64 ") libmagic=64-bit;;
4914   *) libmagic=never-match;;
4915   esac
4916   lt_cv_deplibs_check_method=pass_all
4917   ;;
4918
4919 # This must be Linux ELF.
4920 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4921   lt_cv_deplibs_check_method=pass_all
4922   ;;
4923
4924 netbsd*)
4925   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4926     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4927   else
4928     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4929   fi
4930   ;;
4931
4932 newos6*)
4933   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4934   lt_cv_file_magic_cmd=/usr/bin/file
4935   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4936   ;;
4937
4938 *nto* | *qnx*)
4939   lt_cv_deplibs_check_method=pass_all
4940   ;;
4941
4942 openbsd*)
4943   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4944     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4945   else
4946     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4947   fi
4948   ;;
4949
4950 osf3* | osf4* | osf5*)
4951   lt_cv_deplibs_check_method=pass_all
4952   ;;
4953
4954 rdos*)
4955   lt_cv_deplibs_check_method=pass_all
4956   ;;
4957
4958 solaris*)
4959   lt_cv_deplibs_check_method=pass_all
4960   ;;
4961
4962 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4963   lt_cv_deplibs_check_method=pass_all
4964   ;;
4965
4966 sysv4 | sysv4.3*)
4967   case $host_vendor in
4968   motorola)
4969     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]'
4970     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4971     ;;
4972   ncr)
4973     lt_cv_deplibs_check_method=pass_all
4974     ;;
4975   sequent)
4976     lt_cv_file_magic_cmd='/bin/file'
4977     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4978     ;;
4979   sni)
4980     lt_cv_file_magic_cmd='/bin/file'
4981     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4982     lt_cv_file_magic_test_file=/lib/libc.so
4983     ;;
4984   siemens)
4985     lt_cv_deplibs_check_method=pass_all
4986     ;;
4987   pc)
4988     lt_cv_deplibs_check_method=pass_all
4989     ;;
4990   esac
4991   ;;
4992
4993 tpf*)
4994   lt_cv_deplibs_check_method=pass_all
4995   ;;
4996 esac
4997
4998 fi
4999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5000 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5001 file_magic_cmd=$lt_cv_file_magic_cmd
5002 deplibs_check_method=$lt_cv_deplibs_check_method
5003 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5004
5005
5006
5007
5008
5009
5010
5011
5012
5013
5014
5015
5016 plugin_option=
5017 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5018 for plugin in $plugin_names; do
5019   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5020   if test x$plugin_so = x$plugin; then
5021     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5022   fi
5023   if test x$plugin_so != x$plugin; then
5024     plugin_option="--plugin $plugin_so"
5025     break
5026   fi
5027 done
5028
5029 if test -n "$ac_tool_prefix"; then
5030   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5031 set dummy ${ac_tool_prefix}ar; ac_word=$2
5032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5033 $as_echo_n "checking for $ac_word... " >&6; }
5034 if ${ac_cv_prog_AR+:} false; then :
5035   $as_echo_n "(cached) " >&6
5036 else
5037   if test -n "$AR"; then
5038   ac_cv_prog_AR="$AR" # Let the user override the test.
5039 else
5040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5041 for as_dir in $PATH
5042 do
5043   IFS=$as_save_IFS
5044   test -z "$as_dir" && as_dir=.
5045     for ac_exec_ext in '' $ac_executable_extensions; do
5046   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5047     ac_cv_prog_AR="${ac_tool_prefix}ar"
5048     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5049     break 2
5050   fi
5051 done
5052   done
5053 IFS=$as_save_IFS
5054
5055 fi
5056 fi
5057 AR=$ac_cv_prog_AR
5058 if test -n "$AR"; then
5059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5060 $as_echo "$AR" >&6; }
5061 else
5062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5063 $as_echo "no" >&6; }
5064 fi
5065
5066
5067 fi
5068 if test -z "$ac_cv_prog_AR"; then
5069   ac_ct_AR=$AR
5070   # Extract the first word of "ar", so it can be a program name with args.
5071 set dummy ar; ac_word=$2
5072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5073 $as_echo_n "checking for $ac_word... " >&6; }
5074 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5075   $as_echo_n "(cached) " >&6
5076 else
5077   if test -n "$ac_ct_AR"; then
5078   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5079 else
5080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5081 for as_dir in $PATH
5082 do
5083   IFS=$as_save_IFS
5084   test -z "$as_dir" && as_dir=.
5085     for ac_exec_ext in '' $ac_executable_extensions; do
5086   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5087     ac_cv_prog_ac_ct_AR="ar"
5088     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5089     break 2
5090   fi
5091 done
5092   done
5093 IFS=$as_save_IFS
5094
5095 fi
5096 fi
5097 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5098 if test -n "$ac_ct_AR"; then
5099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5100 $as_echo "$ac_ct_AR" >&6; }
5101 else
5102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5103 $as_echo "no" >&6; }
5104 fi
5105
5106   if test "x$ac_ct_AR" = x; then
5107     AR="false"
5108   else
5109     case $cross_compiling:$ac_tool_warned in
5110 yes:)
5111 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5112 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5113 ac_tool_warned=yes ;;
5114 esac
5115     AR=$ac_ct_AR
5116   fi
5117 else
5118   AR="$ac_cv_prog_AR"
5119 fi
5120
5121 test -z "$AR" && AR=ar
5122 if test -n "$plugin_option"; then
5123   if $AR --help 2>&1 | grep -q "\--plugin"; then
5124     touch conftest.c
5125     $AR $plugin_option rc conftest.a conftest.c
5126     if test "$?" != 0; then
5127       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5128 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5129     else
5130       AR="$AR $plugin_option"
5131     fi
5132     rm -f conftest.*
5133   fi
5134 fi
5135 test -z "$AR_FLAGS" && AR_FLAGS=cru
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147 if test -n "$ac_tool_prefix"; then
5148   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5149 set dummy ${ac_tool_prefix}strip; ac_word=$2
5150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5151 $as_echo_n "checking for $ac_word... " >&6; }
5152 if ${ac_cv_prog_STRIP+:} false; then :
5153   $as_echo_n "(cached) " >&6
5154 else
5155   if test -n "$STRIP"; then
5156   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5157 else
5158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5159 for as_dir in $PATH
5160 do
5161   IFS=$as_save_IFS
5162   test -z "$as_dir" && as_dir=.
5163     for ac_exec_ext in '' $ac_executable_extensions; do
5164   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5165     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5166     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5167     break 2
5168   fi
5169 done
5170   done
5171 IFS=$as_save_IFS
5172
5173 fi
5174 fi
5175 STRIP=$ac_cv_prog_STRIP
5176 if test -n "$STRIP"; then
5177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5178 $as_echo "$STRIP" >&6; }
5179 else
5180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5181 $as_echo "no" >&6; }
5182 fi
5183
5184
5185 fi
5186 if test -z "$ac_cv_prog_STRIP"; then
5187   ac_ct_STRIP=$STRIP
5188   # Extract the first word of "strip", so it can be a program name with args.
5189 set dummy strip; ac_word=$2
5190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5191 $as_echo_n "checking for $ac_word... " >&6; }
5192 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5193   $as_echo_n "(cached) " >&6
5194 else
5195   if test -n "$ac_ct_STRIP"; then
5196   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5197 else
5198 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5199 for as_dir in $PATH
5200 do
5201   IFS=$as_save_IFS
5202   test -z "$as_dir" && as_dir=.
5203     for ac_exec_ext in '' $ac_executable_extensions; do
5204   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5205     ac_cv_prog_ac_ct_STRIP="strip"
5206     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5207     break 2
5208   fi
5209 done
5210   done
5211 IFS=$as_save_IFS
5212
5213 fi
5214 fi
5215 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5216 if test -n "$ac_ct_STRIP"; then
5217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5218 $as_echo "$ac_ct_STRIP" >&6; }
5219 else
5220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5221 $as_echo "no" >&6; }
5222 fi
5223
5224   if test "x$ac_ct_STRIP" = x; then
5225     STRIP=":"
5226   else
5227     case $cross_compiling:$ac_tool_warned in
5228 yes:)
5229 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5230 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5231 ac_tool_warned=yes ;;
5232 esac
5233     STRIP=$ac_ct_STRIP
5234   fi
5235 else
5236   STRIP="$ac_cv_prog_STRIP"
5237 fi
5238
5239 test -z "$STRIP" && STRIP=:
5240
5241
5242
5243
5244
5245
5246 if test -n "$ac_tool_prefix"; then
5247   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5248 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5250 $as_echo_n "checking for $ac_word... " >&6; }
5251 if ${ac_cv_prog_RANLIB+:} false; then :
5252   $as_echo_n "(cached) " >&6
5253 else
5254   if test -n "$RANLIB"; then
5255   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5256 else
5257 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5258 for as_dir in $PATH
5259 do
5260   IFS=$as_save_IFS
5261   test -z "$as_dir" && as_dir=.
5262     for ac_exec_ext in '' $ac_executable_extensions; do
5263   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5264     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5265     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5266     break 2
5267   fi
5268 done
5269   done
5270 IFS=$as_save_IFS
5271
5272 fi
5273 fi
5274 RANLIB=$ac_cv_prog_RANLIB
5275 if test -n "$RANLIB"; then
5276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5277 $as_echo "$RANLIB" >&6; }
5278 else
5279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5280 $as_echo "no" >&6; }
5281 fi
5282
5283
5284 fi
5285 if test -z "$ac_cv_prog_RANLIB"; then
5286   ac_ct_RANLIB=$RANLIB
5287   # Extract the first word of "ranlib", so it can be a program name with args.
5288 set dummy ranlib; ac_word=$2
5289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5290 $as_echo_n "checking for $ac_word... " >&6; }
5291 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5292   $as_echo_n "(cached) " >&6
5293 else
5294   if test -n "$ac_ct_RANLIB"; then
5295   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5296 else
5297 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5298 for as_dir in $PATH
5299 do
5300   IFS=$as_save_IFS
5301   test -z "$as_dir" && as_dir=.
5302     for ac_exec_ext in '' $ac_executable_extensions; do
5303   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5304     ac_cv_prog_ac_ct_RANLIB="ranlib"
5305     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5306     break 2
5307   fi
5308 done
5309   done
5310 IFS=$as_save_IFS
5311
5312 fi
5313 fi
5314 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5315 if test -n "$ac_ct_RANLIB"; then
5316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5317 $as_echo "$ac_ct_RANLIB" >&6; }
5318 else
5319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5320 $as_echo "no" >&6; }
5321 fi
5322
5323   if test "x$ac_ct_RANLIB" = x; then
5324     RANLIB=":"
5325   else
5326     case $cross_compiling:$ac_tool_warned in
5327 yes:)
5328 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5329 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5330 ac_tool_warned=yes ;;
5331 esac
5332     RANLIB=$ac_ct_RANLIB
5333   fi
5334 else
5335   RANLIB="$ac_cv_prog_RANLIB"
5336 fi
5337
5338 test -z "$RANLIB" && RANLIB=:
5339 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5340   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5341     RANLIB="$RANLIB $plugin_option"
5342   fi
5343 fi
5344
5345
5346
5347
5348
5349
5350 # Determine commands to create old-style static archives.
5351 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5352 old_postinstall_cmds='chmod 644 $oldlib'
5353 old_postuninstall_cmds=
5354
5355 if test -n "$RANLIB"; then
5356   case $host_os in
5357   openbsd*)
5358     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5359     ;;
5360   *)
5361     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5362     ;;
5363   esac
5364   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5365 fi
5366
5367 case $host_os in
5368   darwin*)
5369     lock_old_archive_extraction=yes ;;
5370   *)
5371     lock_old_archive_extraction=no ;;
5372 esac
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392
5393
5394 for ac_prog in gawk mawk nawk awk
5395 do
5396   # Extract the first word of "$ac_prog", so it can be a program name with args.
5397 set dummy $ac_prog; ac_word=$2
5398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5399 $as_echo_n "checking for $ac_word... " >&6; }
5400 if ${ac_cv_prog_AWK+:} false; then :
5401   $as_echo_n "(cached) " >&6
5402 else
5403   if test -n "$AWK"; then
5404   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5405 else
5406 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5407 for as_dir in $PATH
5408 do
5409   IFS=$as_save_IFS
5410   test -z "$as_dir" && as_dir=.
5411     for ac_exec_ext in '' $ac_executable_extensions; do
5412   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5413     ac_cv_prog_AWK="$ac_prog"
5414     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5415     break 2
5416   fi
5417 done
5418   done
5419 IFS=$as_save_IFS
5420
5421 fi
5422 fi
5423 AWK=$ac_cv_prog_AWK
5424 if test -n "$AWK"; then
5425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5426 $as_echo "$AWK" >&6; }
5427 else
5428   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5429 $as_echo "no" >&6; }
5430 fi
5431
5432
5433   test -n "$AWK" && break
5434 done
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454 # If no C compiler was specified, use CC.
5455 LTCC=${LTCC-"$CC"}
5456
5457 # If no C compiler flags were specified, use CFLAGS.
5458 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5459
5460 # Allow CC to be a program name with arguments.
5461 compiler=$CC
5462
5463
5464 # Check for command to grab the raw symbol name followed by C symbol from nm.
5465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5466 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5467 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5468   $as_echo_n "(cached) " >&6
5469 else
5470
5471 # These are sane defaults that work on at least a few old systems.
5472 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5473
5474 # Character class describing NM global symbol codes.
5475 symcode='[BCDEGRST]'
5476
5477 # Regexp to match symbols that can be accessed directly from C.
5478 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5479
5480 # Define system-specific variables.
5481 case $host_os in
5482 aix*)
5483   symcode='[BCDT]'
5484   ;;
5485 cygwin* | mingw* | pw32* | cegcc*)
5486   symcode='[ABCDGISTW]'
5487   ;;
5488 hpux*)
5489   if test "$host_cpu" = ia64; then
5490     symcode='[ABCDEGRST]'
5491   fi
5492   ;;
5493 irix* | nonstopux*)
5494   symcode='[BCDEGRST]'
5495   ;;
5496 osf*)
5497   symcode='[BCDEGQRST]'
5498   ;;
5499 solaris*)
5500   symcode='[BDRT]'
5501   ;;
5502 sco3.2v5*)
5503   symcode='[DT]'
5504   ;;
5505 sysv4.2uw2*)
5506   symcode='[DT]'
5507   ;;
5508 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5509   symcode='[ABDT]'
5510   ;;
5511 sysv4)
5512   symcode='[DFNSTU]'
5513   ;;
5514 esac
5515
5516 # If we're using GNU nm, then use its standard symbol codes.
5517 case `$NM -V 2>&1` in
5518 *GNU* | *'with BFD'*)
5519   symcode='[ABCDGIRSTW]' ;;
5520 esac
5521
5522 # Transform an extracted symbol line into a proper C declaration.
5523 # Some systems (esp. on ia64) link data and code symbols differently,
5524 # so use this general approach.
5525 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5526
5527 # Transform an extracted symbol line into symbol name and symbol address
5528 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5529 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'"
5530
5531 # Handle CRLF in mingw tool chain
5532 opt_cr=
5533 case $build_os in
5534 mingw*)
5535   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5536   ;;
5537 esac
5538
5539 # Try without a prefix underscore, then with it.
5540 for ac_symprfx in "" "_"; do
5541
5542   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5543   symxfrm="\\1 $ac_symprfx\\2 \\2"
5544
5545   # Write the raw and C identifiers.
5546   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5547     # Fake it for dumpbin and say T for any non-static function
5548     # and D for any global variable.
5549     # Also find C++ and __fastcall symbols from MSVC++,
5550     # which start with @ or ?.
5551     lt_cv_sys_global_symbol_pipe="$AWK '"\
5552 "     {last_section=section; section=\$ 3};"\
5553 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5554 "     \$ 0!~/External *\|/{next};"\
5555 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5556 "     {if(hide[section]) next};"\
5557 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5558 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5559 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5560 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5561 "     ' prfx=^$ac_symprfx"
5562   else
5563     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5564   fi
5565
5566   # Check to see that the pipe works correctly.
5567   pipe_works=no
5568
5569   rm -f conftest*
5570   cat > conftest.$ac_ext <<_LT_EOF
5571 #ifdef __cplusplus
5572 extern "C" {
5573 #endif
5574 char nm_test_var;
5575 void nm_test_func(void);
5576 void nm_test_func(void){}
5577 #ifdef __cplusplus
5578 }
5579 #endif
5580 int main(){nm_test_var='a';nm_test_func();return(0);}
5581 _LT_EOF
5582
5583   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5584   (eval $ac_compile) 2>&5
5585   ac_status=$?
5586   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5587   test $ac_status = 0; }; then
5588     # Now try to grab the symbols.
5589     nlist=conftest.nm
5590     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5591   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5592   ac_status=$?
5593   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5594   test $ac_status = 0; } && test -s "$nlist"; then
5595       # Try sorting and uniquifying the output.
5596       if sort "$nlist" | uniq > "$nlist"T; then
5597         mv -f "$nlist"T "$nlist"
5598       else
5599         rm -f "$nlist"T
5600       fi
5601
5602       # Make sure that we snagged all the symbols we need.
5603       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5604         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5605           cat <<_LT_EOF > conftest.$ac_ext
5606 #ifdef __cplusplus
5607 extern "C" {
5608 #endif
5609
5610 _LT_EOF
5611           # Now generate the symbol file.
5612           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5613
5614           cat <<_LT_EOF >> conftest.$ac_ext
5615
5616 /* The mapping between symbol names and symbols.  */
5617 const struct {
5618   const char *name;
5619   void       *address;
5620 }
5621 lt__PROGRAM__LTX_preloaded_symbols[] =
5622 {
5623   { "@PROGRAM@", (void *) 0 },
5624 _LT_EOF
5625           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5626           cat <<\_LT_EOF >> conftest.$ac_ext
5627   {0, (void *) 0}
5628 };
5629
5630 /* This works around a problem in FreeBSD linker */
5631 #ifdef FREEBSD_WORKAROUND
5632 static const void *lt_preloaded_setup() {
5633   return lt__PROGRAM__LTX_preloaded_symbols;
5634 }
5635 #endif
5636
5637 #ifdef __cplusplus
5638 }
5639 #endif
5640 _LT_EOF
5641           # Now try linking the two files.
5642           mv conftest.$ac_objext conftstm.$ac_objext
5643           lt_save_LIBS="$LIBS"
5644           lt_save_CFLAGS="$CFLAGS"
5645           LIBS="conftstm.$ac_objext"
5646           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5647           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5648   (eval $ac_link) 2>&5
5649   ac_status=$?
5650   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5651   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5652             pipe_works=yes
5653           fi
5654           LIBS="$lt_save_LIBS"
5655           CFLAGS="$lt_save_CFLAGS"
5656         else
5657           echo "cannot find nm_test_func in $nlist" >&5
5658         fi
5659       else
5660         echo "cannot find nm_test_var in $nlist" >&5
5661       fi
5662     else
5663       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5664     fi
5665   else
5666     echo "$progname: failed program was:" >&5
5667     cat conftest.$ac_ext >&5
5668   fi
5669   rm -rf conftest* conftst*
5670
5671   # Do not use the global_symbol_pipe unless it works.
5672   if test "$pipe_works" = yes; then
5673     break
5674   else
5675     lt_cv_sys_global_symbol_pipe=
5676   fi
5677 done
5678
5679 fi
5680
5681 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5682   lt_cv_sys_global_symbol_to_cdecl=
5683 fi
5684 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5685   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5686 $as_echo "failed" >&6; }
5687 else
5688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5689 $as_echo "ok" >&6; }
5690 fi
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712
5713 # Check whether --enable-libtool-lock was given.
5714 if test "${enable_libtool_lock+set}" = set; then :
5715   enableval=$enable_libtool_lock;
5716 fi
5717
5718 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5719
5720 # Some flags need to be propagated to the compiler or linker for good
5721 # libtool support.
5722 case $host in
5723 ia64-*-hpux*)
5724   # Find out which ABI we are using.
5725   echo 'int i;' > conftest.$ac_ext
5726   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5727   (eval $ac_compile) 2>&5
5728   ac_status=$?
5729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5730   test $ac_status = 0; }; then
5731     case `/usr/bin/file conftest.$ac_objext` in
5732       *ELF-32*)
5733         HPUX_IA64_MODE="32"
5734         ;;
5735       *ELF-64*)
5736         HPUX_IA64_MODE="64"
5737         ;;
5738     esac
5739   fi
5740   rm -rf conftest*
5741   ;;
5742 *-*-irix6*)
5743   # Find out which ABI we are using.
5744   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5745   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5746   (eval $ac_compile) 2>&5
5747   ac_status=$?
5748   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5749   test $ac_status = 0; }; then
5750     if test "$lt_cv_prog_gnu_ld" = yes; then
5751       case `/usr/bin/file conftest.$ac_objext` in
5752         *32-bit*)
5753           LD="${LD-ld} -melf32bsmip"
5754           ;;
5755         *N32*)
5756           LD="${LD-ld} -melf32bmipn32"
5757           ;;
5758         *64-bit*)
5759           LD="${LD-ld} -melf64bmip"
5760         ;;
5761       esac
5762     else
5763       case `/usr/bin/file conftest.$ac_objext` in
5764         *32-bit*)
5765           LD="${LD-ld} -32"
5766           ;;
5767         *N32*)
5768           LD="${LD-ld} -n32"
5769           ;;
5770         *64-bit*)
5771           LD="${LD-ld} -64"
5772           ;;
5773       esac
5774     fi
5775   fi
5776   rm -rf conftest*
5777   ;;
5778
5779 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5780 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5781   # Find out which ABI we are using.
5782   echo 'int i;' > conftest.$ac_ext
5783   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5784   (eval $ac_compile) 2>&5
5785   ac_status=$?
5786   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5787   test $ac_status = 0; }; then
5788     case `/usr/bin/file conftest.o` in
5789       *32-bit*)
5790         case $host in
5791           x86_64-*kfreebsd*-gnu)
5792             LD="${LD-ld} -m elf_i386_fbsd"
5793             ;;
5794           x86_64-*linux*)
5795             case `/usr/bin/file conftest.o` in
5796               *x86-64*)
5797                 LD="${LD-ld} -m elf32_x86_64"
5798                 ;;
5799               *)
5800                 LD="${LD-ld} -m elf_i386"
5801                 ;;
5802             esac
5803             ;;
5804           powerpc64le-*linux*)
5805             LD="${LD-ld} -m elf32lppclinux"
5806             ;;
5807           powerpc64-*linux*)
5808             LD="${LD-ld} -m elf32ppclinux"
5809             ;;
5810           s390x-*linux*)
5811             LD="${LD-ld} -m elf_s390"
5812             ;;
5813           sparc64-*linux*)
5814             LD="${LD-ld} -m elf32_sparc"
5815             ;;
5816         esac
5817         ;;
5818       *64-bit*)
5819         case $host in
5820           x86_64-*kfreebsd*-gnu)
5821             LD="${LD-ld} -m elf_x86_64_fbsd"
5822             ;;
5823           x86_64-*linux*)
5824             LD="${LD-ld} -m elf_x86_64"
5825             ;;
5826           powerpcle-*linux*)
5827             LD="${LD-ld} -m elf64lppc"
5828             ;;
5829           powerpc-*linux*)
5830             LD="${LD-ld} -m elf64ppc"
5831             ;;
5832           s390*-*linux*|s390*-*tpf*)
5833             LD="${LD-ld} -m elf64_s390"
5834             ;;
5835           sparc*-*linux*)
5836             LD="${LD-ld} -m elf64_sparc"
5837             ;;
5838         esac
5839         ;;
5840     esac
5841   fi
5842   rm -rf conftest*
5843   ;;
5844
5845 *-*-sco3.2v5*)
5846   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5847   SAVE_CFLAGS="$CFLAGS"
5848   CFLAGS="$CFLAGS -belf"
5849   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5850 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5851 if ${lt_cv_cc_needs_belf+:} false; then :
5852   $as_echo_n "(cached) " >&6
5853 else
5854   ac_ext=c
5855 ac_cpp='$CPP $CPPFLAGS'
5856 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5857 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5858 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5859
5860      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5861 /* end confdefs.h.  */
5862
5863 int
5864 main ()
5865 {
5866
5867   ;
5868   return 0;
5869 }
5870 _ACEOF
5871 if ac_fn_c_try_link "$LINENO"; then :
5872   lt_cv_cc_needs_belf=yes
5873 else
5874   lt_cv_cc_needs_belf=no
5875 fi
5876 rm -f core conftest.err conftest.$ac_objext \
5877     conftest$ac_exeext conftest.$ac_ext
5878      ac_ext=c
5879 ac_cpp='$CPP $CPPFLAGS'
5880 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5881 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5882 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5883
5884 fi
5885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5886 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5887   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5888     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5889     CFLAGS="$SAVE_CFLAGS"
5890   fi
5891   ;;
5892 sparc*-*solaris*)
5893   # Find out which ABI we are using.
5894   echo 'int i;' > conftest.$ac_ext
5895   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5896   (eval $ac_compile) 2>&5
5897   ac_status=$?
5898   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5899   test $ac_status = 0; }; then
5900     case `/usr/bin/file conftest.o` in
5901     *64-bit*)
5902       case $lt_cv_prog_gnu_ld in
5903       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5904       *)
5905         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5906           LD="${LD-ld} -64"
5907         fi
5908         ;;
5909       esac
5910       ;;
5911     esac
5912   fi
5913   rm -rf conftest*
5914   ;;
5915 esac
5916
5917 need_locks="$enable_libtool_lock"
5918
5919
5920   case $host_os in
5921     rhapsody* | darwin*)
5922     if test -n "$ac_tool_prefix"; then
5923   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5924 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5926 $as_echo_n "checking for $ac_word... " >&6; }
5927 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5928   $as_echo_n "(cached) " >&6
5929 else
5930   if test -n "$DSYMUTIL"; then
5931   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5932 else
5933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5934 for as_dir in $PATH
5935 do
5936   IFS=$as_save_IFS
5937   test -z "$as_dir" && as_dir=.
5938     for ac_exec_ext in '' $ac_executable_extensions; do
5939   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5940     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5942     break 2
5943   fi
5944 done
5945   done
5946 IFS=$as_save_IFS
5947
5948 fi
5949 fi
5950 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5951 if test -n "$DSYMUTIL"; then
5952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5953 $as_echo "$DSYMUTIL" >&6; }
5954 else
5955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5956 $as_echo "no" >&6; }
5957 fi
5958
5959
5960 fi
5961 if test -z "$ac_cv_prog_DSYMUTIL"; then
5962   ac_ct_DSYMUTIL=$DSYMUTIL
5963   # Extract the first word of "dsymutil", so it can be a program name with args.
5964 set dummy dsymutil; ac_word=$2
5965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5966 $as_echo_n "checking for $ac_word... " >&6; }
5967 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5968   $as_echo_n "(cached) " >&6
5969 else
5970   if test -n "$ac_ct_DSYMUTIL"; then
5971   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5972 else
5973 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5974 for as_dir in $PATH
5975 do
5976   IFS=$as_save_IFS
5977   test -z "$as_dir" && as_dir=.
5978     for ac_exec_ext in '' $ac_executable_extensions; do
5979   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5980     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5981     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5982     break 2
5983   fi
5984 done
5985   done
5986 IFS=$as_save_IFS
5987
5988 fi
5989 fi
5990 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5991 if test -n "$ac_ct_DSYMUTIL"; then
5992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5993 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5994 else
5995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5996 $as_echo "no" >&6; }
5997 fi
5998
5999   if test "x$ac_ct_DSYMUTIL" = x; then
6000     DSYMUTIL=":"
6001   else
6002     case $cross_compiling:$ac_tool_warned in
6003 yes:)
6004 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6005 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6006 ac_tool_warned=yes ;;
6007 esac
6008     DSYMUTIL=$ac_ct_DSYMUTIL
6009   fi
6010 else
6011   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6012 fi
6013
6014     if test -n "$ac_tool_prefix"; then
6015   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6016 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6018 $as_echo_n "checking for $ac_word... " >&6; }
6019 if ${ac_cv_prog_NMEDIT+:} false; then :
6020   $as_echo_n "(cached) " >&6
6021 else
6022   if test -n "$NMEDIT"; then
6023   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6024 else
6025 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6026 for as_dir in $PATH
6027 do
6028   IFS=$as_save_IFS
6029   test -z "$as_dir" && as_dir=.
6030     for ac_exec_ext in '' $ac_executable_extensions; do
6031   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6032     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6033     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6034     break 2
6035   fi
6036 done
6037   done
6038 IFS=$as_save_IFS
6039
6040 fi
6041 fi
6042 NMEDIT=$ac_cv_prog_NMEDIT
6043 if test -n "$NMEDIT"; then
6044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6045 $as_echo "$NMEDIT" >&6; }
6046 else
6047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6048 $as_echo "no" >&6; }
6049 fi
6050
6051
6052 fi
6053 if test -z "$ac_cv_prog_NMEDIT"; then
6054   ac_ct_NMEDIT=$NMEDIT
6055   # Extract the first word of "nmedit", so it can be a program name with args.
6056 set dummy nmedit; ac_word=$2
6057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6058 $as_echo_n "checking for $ac_word... " >&6; }
6059 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6060   $as_echo_n "(cached) " >&6
6061 else
6062   if test -n "$ac_ct_NMEDIT"; then
6063   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6064 else
6065 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6066 for as_dir in $PATH
6067 do
6068   IFS=$as_save_IFS
6069   test -z "$as_dir" && as_dir=.
6070     for ac_exec_ext in '' $ac_executable_extensions; do
6071   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6072     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6073     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6074     break 2
6075   fi
6076 done
6077   done
6078 IFS=$as_save_IFS
6079
6080 fi
6081 fi
6082 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6083 if test -n "$ac_ct_NMEDIT"; then
6084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6085 $as_echo "$ac_ct_NMEDIT" >&6; }
6086 else
6087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6088 $as_echo "no" >&6; }
6089 fi
6090
6091   if test "x$ac_ct_NMEDIT" = x; then
6092     NMEDIT=":"
6093   else
6094     case $cross_compiling:$ac_tool_warned in
6095 yes:)
6096 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6097 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6098 ac_tool_warned=yes ;;
6099 esac
6100     NMEDIT=$ac_ct_NMEDIT
6101   fi
6102 else
6103   NMEDIT="$ac_cv_prog_NMEDIT"
6104 fi
6105
6106     if test -n "$ac_tool_prefix"; then
6107   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6108 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6110 $as_echo_n "checking for $ac_word... " >&6; }
6111 if ${ac_cv_prog_LIPO+:} false; then :
6112   $as_echo_n "(cached) " >&6
6113 else
6114   if test -n "$LIPO"; then
6115   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6116 else
6117 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6118 for as_dir in $PATH
6119 do
6120   IFS=$as_save_IFS
6121   test -z "$as_dir" && as_dir=.
6122     for ac_exec_ext in '' $ac_executable_extensions; do
6123   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6124     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6125     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6126     break 2
6127   fi
6128 done
6129   done
6130 IFS=$as_save_IFS
6131
6132 fi
6133 fi
6134 LIPO=$ac_cv_prog_LIPO
6135 if test -n "$LIPO"; then
6136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6137 $as_echo "$LIPO" >&6; }
6138 else
6139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6140 $as_echo "no" >&6; }
6141 fi
6142
6143
6144 fi
6145 if test -z "$ac_cv_prog_LIPO"; then
6146   ac_ct_LIPO=$LIPO
6147   # Extract the first word of "lipo", so it can be a program name with args.
6148 set dummy lipo; ac_word=$2
6149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6150 $as_echo_n "checking for $ac_word... " >&6; }
6151 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6152   $as_echo_n "(cached) " >&6
6153 else
6154   if test -n "$ac_ct_LIPO"; then
6155   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6156 else
6157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6158 for as_dir in $PATH
6159 do
6160   IFS=$as_save_IFS
6161   test -z "$as_dir" && as_dir=.
6162     for ac_exec_ext in '' $ac_executable_extensions; do
6163   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6164     ac_cv_prog_ac_ct_LIPO="lipo"
6165     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6166     break 2
6167   fi
6168 done
6169   done
6170 IFS=$as_save_IFS
6171
6172 fi
6173 fi
6174 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6175 if test -n "$ac_ct_LIPO"; then
6176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6177 $as_echo "$ac_ct_LIPO" >&6; }
6178 else
6179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6180 $as_echo "no" >&6; }
6181 fi
6182
6183   if test "x$ac_ct_LIPO" = x; then
6184     LIPO=":"
6185   else
6186     case $cross_compiling:$ac_tool_warned in
6187 yes:)
6188 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6189 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6190 ac_tool_warned=yes ;;
6191 esac
6192     LIPO=$ac_ct_LIPO
6193   fi
6194 else
6195   LIPO="$ac_cv_prog_LIPO"
6196 fi
6197
6198     if test -n "$ac_tool_prefix"; then
6199   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6200 set dummy ${ac_tool_prefix}otool; ac_word=$2
6201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6202 $as_echo_n "checking for $ac_word... " >&6; }
6203 if ${ac_cv_prog_OTOOL+:} false; then :
6204   $as_echo_n "(cached) " >&6
6205 else
6206   if test -n "$OTOOL"; then
6207   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6208 else
6209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6210 for as_dir in $PATH
6211 do
6212   IFS=$as_save_IFS
6213   test -z "$as_dir" && as_dir=.
6214     for ac_exec_ext in '' $ac_executable_extensions; do
6215   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6216     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6217     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6218     break 2
6219   fi
6220 done
6221   done
6222 IFS=$as_save_IFS
6223
6224 fi
6225 fi
6226 OTOOL=$ac_cv_prog_OTOOL
6227 if test -n "$OTOOL"; then
6228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6229 $as_echo "$OTOOL" >&6; }
6230 else
6231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6232 $as_echo "no" >&6; }
6233 fi
6234
6235
6236 fi
6237 if test -z "$ac_cv_prog_OTOOL"; then
6238   ac_ct_OTOOL=$OTOOL
6239   # Extract the first word of "otool", so it can be a program name with args.
6240 set dummy otool; ac_word=$2
6241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6242 $as_echo_n "checking for $ac_word... " >&6; }
6243 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6244   $as_echo_n "(cached) " >&6
6245 else
6246   if test -n "$ac_ct_OTOOL"; then
6247   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6248 else
6249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6250 for as_dir in $PATH
6251 do
6252   IFS=$as_save_IFS
6253   test -z "$as_dir" && as_dir=.
6254     for ac_exec_ext in '' $ac_executable_extensions; do
6255   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6256     ac_cv_prog_ac_ct_OTOOL="otool"
6257     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6258     break 2
6259   fi
6260 done
6261   done
6262 IFS=$as_save_IFS
6263
6264 fi
6265 fi
6266 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6267 if test -n "$ac_ct_OTOOL"; then
6268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6269 $as_echo "$ac_ct_OTOOL" >&6; }
6270 else
6271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6272 $as_echo "no" >&6; }
6273 fi
6274
6275   if test "x$ac_ct_OTOOL" = x; then
6276     OTOOL=":"
6277   else
6278     case $cross_compiling:$ac_tool_warned in
6279 yes:)
6280 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6281 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6282 ac_tool_warned=yes ;;
6283 esac
6284     OTOOL=$ac_ct_OTOOL
6285   fi
6286 else
6287   OTOOL="$ac_cv_prog_OTOOL"
6288 fi
6289
6290     if test -n "$ac_tool_prefix"; then
6291   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6292 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6294 $as_echo_n "checking for $ac_word... " >&6; }
6295 if ${ac_cv_prog_OTOOL64+:} false; then :
6296   $as_echo_n "(cached) " >&6
6297 else
6298   if test -n "$OTOOL64"; then
6299   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6300 else
6301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6302 for as_dir in $PATH
6303 do
6304   IFS=$as_save_IFS
6305   test -z "$as_dir" && as_dir=.
6306     for ac_exec_ext in '' $ac_executable_extensions; do
6307   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6308     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6309     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6310     break 2
6311   fi
6312 done
6313   done
6314 IFS=$as_save_IFS
6315
6316 fi
6317 fi
6318 OTOOL64=$ac_cv_prog_OTOOL64
6319 if test -n "$OTOOL64"; then
6320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6321 $as_echo "$OTOOL64" >&6; }
6322 else
6323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6324 $as_echo "no" >&6; }
6325 fi
6326
6327
6328 fi
6329 if test -z "$ac_cv_prog_OTOOL64"; then
6330   ac_ct_OTOOL64=$OTOOL64
6331   # Extract the first word of "otool64", so it can be a program name with args.
6332 set dummy otool64; ac_word=$2
6333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6334 $as_echo_n "checking for $ac_word... " >&6; }
6335 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6336   $as_echo_n "(cached) " >&6
6337 else
6338   if test -n "$ac_ct_OTOOL64"; then
6339   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6340 else
6341 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6342 for as_dir in $PATH
6343 do
6344   IFS=$as_save_IFS
6345   test -z "$as_dir" && as_dir=.
6346     for ac_exec_ext in '' $ac_executable_extensions; do
6347   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6348     ac_cv_prog_ac_ct_OTOOL64="otool64"
6349     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6350     break 2
6351   fi
6352 done
6353   done
6354 IFS=$as_save_IFS
6355
6356 fi
6357 fi
6358 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6359 if test -n "$ac_ct_OTOOL64"; then
6360   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6361 $as_echo "$ac_ct_OTOOL64" >&6; }
6362 else
6363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6364 $as_echo "no" >&6; }
6365 fi
6366
6367   if test "x$ac_ct_OTOOL64" = x; then
6368     OTOOL64=":"
6369   else
6370     case $cross_compiling:$ac_tool_warned in
6371 yes:)
6372 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6373 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6374 ac_tool_warned=yes ;;
6375 esac
6376     OTOOL64=$ac_ct_OTOOL64
6377   fi
6378 else
6379   OTOOL64="$ac_cv_prog_OTOOL64"
6380 fi
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406
6407
6408     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6409 $as_echo_n "checking for -single_module linker flag... " >&6; }
6410 if ${lt_cv_apple_cc_single_mod+:} false; then :
6411   $as_echo_n "(cached) " >&6
6412 else
6413   lt_cv_apple_cc_single_mod=no
6414       if test -z "${LT_MULTI_MODULE}"; then
6415         # By default we will add the -single_module flag. You can override
6416         # by either setting the environment variable LT_MULTI_MODULE
6417         # non-empty at configure time, or by adding -multi_module to the
6418         # link flags.
6419         rm -rf libconftest.dylib*
6420         echo "int foo(void){return 1;}" > conftest.c
6421         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6422 -dynamiclib -Wl,-single_module conftest.c" >&5
6423         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6424           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6425         _lt_result=$?
6426         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6427           lt_cv_apple_cc_single_mod=yes
6428         else
6429           cat conftest.err >&5
6430         fi
6431         rm -rf libconftest.dylib*
6432         rm -f conftest.*
6433       fi
6434 fi
6435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6436 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6437     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6438 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6439 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6440   $as_echo_n "(cached) " >&6
6441 else
6442   lt_cv_ld_exported_symbols_list=no
6443       save_LDFLAGS=$LDFLAGS
6444       echo "_main" > conftest.sym
6445       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6446       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6447 /* end confdefs.h.  */
6448
6449 int
6450 main ()
6451 {
6452
6453   ;
6454   return 0;
6455 }
6456 _ACEOF
6457 if ac_fn_c_try_link "$LINENO"; then :
6458   lt_cv_ld_exported_symbols_list=yes
6459 else
6460   lt_cv_ld_exported_symbols_list=no
6461 fi
6462 rm -f core conftest.err conftest.$ac_objext \
6463     conftest$ac_exeext conftest.$ac_ext
6464         LDFLAGS="$save_LDFLAGS"
6465
6466 fi
6467 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6468 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6469     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6470 $as_echo_n "checking for -force_load linker flag... " >&6; }
6471 if ${lt_cv_ld_force_load+:} false; then :
6472   $as_echo_n "(cached) " >&6
6473 else
6474   lt_cv_ld_force_load=no
6475       cat > conftest.c << _LT_EOF
6476 int forced_loaded() { return 2;}
6477 _LT_EOF
6478       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6479       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6480       echo "$AR cru libconftest.a conftest.o" >&5
6481       $AR cru libconftest.a conftest.o 2>&5
6482       cat > conftest.c << _LT_EOF
6483 int main() { return 0;}
6484 _LT_EOF
6485       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6486       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6487       _lt_result=$?
6488       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6489         lt_cv_ld_force_load=yes
6490       else
6491         cat conftest.err >&5
6492       fi
6493         rm -f conftest.err libconftest.a conftest conftest.c
6494         rm -rf conftest.dSYM
6495
6496 fi
6497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6498 $as_echo "$lt_cv_ld_force_load" >&6; }
6499     case $host_os in
6500     rhapsody* | darwin1.[012])
6501       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6502     darwin1.*)
6503       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6504     darwin*) # darwin 5.x on
6505       # if running on 10.5 or later, the deployment target defaults
6506       # to the OS version, if on x86, and 10.4, the deployment
6507       # target defaults to 10.4. Don't you love it?
6508       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6509         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6510           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6511         10.[012][,.]*)
6512           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6513         10.*)
6514           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6515       esac
6516     ;;
6517   esac
6518     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6519       _lt_dar_single_mod='$single_module'
6520     fi
6521     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6522       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6523     else
6524       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6525     fi
6526     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6527       _lt_dsymutil='~$DSYMUTIL $lib || :'
6528     else
6529       _lt_dsymutil=
6530     fi
6531     ;;
6532   esac
6533
6534 for ac_header in dlfcn.h
6535 do :
6536   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6537 "
6538 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6539   cat >>confdefs.h <<_ACEOF
6540 #define HAVE_DLFCN_H 1
6541 _ACEOF
6542
6543 fi
6544
6545 done
6546
6547
6548
6549
6550
6551  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6552 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6553 if ${ac_cv_c_bigendian+:} false; then :
6554   $as_echo_n "(cached) " >&6
6555 else
6556   ac_cv_c_bigendian=unknown
6557     # See if we're dealing with a universal compiler.
6558     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6559 /* end confdefs.h.  */
6560 #ifndef __APPLE_CC__
6561                not a universal capable compiler
6562              #endif
6563              typedef int dummy;
6564
6565 _ACEOF
6566 if ac_fn_c_try_compile "$LINENO"; then :
6567
6568         # Check for potential -arch flags.  It is not universal unless
6569         # there are at least two -arch flags with different values.
6570         ac_arch=
6571         ac_prev=
6572         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6573          if test -n "$ac_prev"; then
6574            case $ac_word in
6575              i?86 | x86_64 | ppc | ppc64)
6576                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6577                  ac_arch=$ac_word
6578                else
6579                  ac_cv_c_bigendian=universal
6580                  break
6581                fi
6582                ;;
6583            esac
6584            ac_prev=
6585          elif test "x$ac_word" = "x-arch"; then
6586            ac_prev=arch
6587          fi
6588        done
6589 fi
6590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6591     if test $ac_cv_c_bigendian = unknown; then
6592       # See if sys/param.h defines the BYTE_ORDER macro.
6593       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6594 /* end confdefs.h.  */
6595 #include <sys/types.h>
6596              #include <sys/param.h>
6597
6598 int
6599 main ()
6600 {
6601 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6602                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6603                      && LITTLE_ENDIAN)
6604               bogus endian macros
6605              #endif
6606
6607   ;
6608   return 0;
6609 }
6610 _ACEOF
6611 if ac_fn_c_try_compile "$LINENO"; then :
6612   # It does; now see whether it defined to BIG_ENDIAN or not.
6613          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6614 /* end confdefs.h.  */
6615 #include <sys/types.h>
6616                 #include <sys/param.h>
6617
6618 int
6619 main ()
6620 {
6621 #if BYTE_ORDER != BIG_ENDIAN
6622                  not big endian
6623                 #endif
6624
6625   ;
6626   return 0;
6627 }
6628 _ACEOF
6629 if ac_fn_c_try_compile "$LINENO"; then :
6630   ac_cv_c_bigendian=yes
6631 else
6632   ac_cv_c_bigendian=no
6633 fi
6634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6635 fi
6636 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6637     fi
6638     if test $ac_cv_c_bigendian = unknown; then
6639       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6640       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6641 /* end confdefs.h.  */
6642 #include <limits.h>
6643
6644 int
6645 main ()
6646 {
6647 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6648               bogus endian macros
6649              #endif
6650
6651   ;
6652   return 0;
6653 }
6654 _ACEOF
6655 if ac_fn_c_try_compile "$LINENO"; then :
6656   # It does; now see whether it defined to _BIG_ENDIAN or not.
6657          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6658 /* end confdefs.h.  */
6659 #include <limits.h>
6660
6661 int
6662 main ()
6663 {
6664 #ifndef _BIG_ENDIAN
6665                  not big endian
6666                 #endif
6667
6668   ;
6669   return 0;
6670 }
6671 _ACEOF
6672 if ac_fn_c_try_compile "$LINENO"; then :
6673   ac_cv_c_bigendian=yes
6674 else
6675   ac_cv_c_bigendian=no
6676 fi
6677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6678 fi
6679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6680     fi
6681     if test $ac_cv_c_bigendian = unknown; then
6682       # Compile a test program.
6683       if test "$cross_compiling" = yes; then :
6684   # Try to guess by grepping values from an object file.
6685          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6686 /* end confdefs.h.  */
6687 short int ascii_mm[] =
6688                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6689                 short int ascii_ii[] =
6690                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6691                 int use_ascii (int i) {
6692                   return ascii_mm[i] + ascii_ii[i];
6693                 }
6694                 short int ebcdic_ii[] =
6695                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6696                 short int ebcdic_mm[] =
6697                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6698                 int use_ebcdic (int i) {
6699                   return ebcdic_mm[i] + ebcdic_ii[i];
6700                 }
6701                 extern int foo;
6702
6703 int
6704 main ()
6705 {
6706 return use_ascii (foo) == use_ebcdic (foo);
6707   ;
6708   return 0;
6709 }
6710 _ACEOF
6711 if ac_fn_c_try_compile "$LINENO"; then :
6712   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6713               ac_cv_c_bigendian=yes
6714             fi
6715             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6716               if test "$ac_cv_c_bigendian" = unknown; then
6717                 ac_cv_c_bigendian=no
6718               else
6719                 # finding both strings is unlikely to happen, but who knows?
6720                 ac_cv_c_bigendian=unknown
6721               fi
6722             fi
6723 fi
6724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6725 else
6726   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6727 /* end confdefs.h.  */
6728 $ac_includes_default
6729 int
6730 main ()
6731 {
6732
6733              /* Are we little or big endian?  From Harbison&Steele.  */
6734              union
6735              {
6736                long int l;
6737                char c[sizeof (long int)];
6738              } u;
6739              u.l = 1;
6740              return u.c[sizeof (long int) - 1] == 1;
6741
6742   ;
6743   return 0;
6744 }
6745 _ACEOF
6746 if ac_fn_c_try_run "$LINENO"; then :
6747   ac_cv_c_bigendian=no
6748 else
6749   ac_cv_c_bigendian=yes
6750 fi
6751 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6752   conftest.$ac_objext conftest.beam conftest.$ac_ext
6753 fi
6754
6755     fi
6756 fi
6757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6758 $as_echo "$ac_cv_c_bigendian" >&6; }
6759  case $ac_cv_c_bigendian in #(
6760    yes)
6761      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6762 ;; #(
6763    no)
6764       ;; #(
6765    universal)
6766
6767 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6768
6769      ;; #(
6770    *)
6771      as_fn_error $? "unknown endianness
6772  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6773  esac
6774
6775
6776
6777
6778 if test "x$cross_compiling" = "xno"; then
6779   : "${CC_FOR_BUILD:=\$(CC)}"
6780   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6781   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6782 else
6783   : "${CC_FOR_BUILD:=gcc}"
6784   : "${CFLAGS_FOR_BUILD:=-g -O}"
6785   : "${LDLFAGS_FOR_BUILD:=}"
6786 fi
6787
6788
6789
6790
6791
6792 if test -n "$ac_tool_prefix"; then
6793   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6794 set dummy ${ac_tool_prefix}ar; ac_word=$2
6795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6796 $as_echo_n "checking for $ac_word... " >&6; }
6797 if ${ac_cv_prog_AR+:} false; then :
6798   $as_echo_n "(cached) " >&6
6799 else
6800   if test -n "$AR"; then
6801   ac_cv_prog_AR="$AR" # Let the user override the test.
6802 else
6803 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6804 for as_dir in $PATH
6805 do
6806   IFS=$as_save_IFS
6807   test -z "$as_dir" && as_dir=.
6808     for ac_exec_ext in '' $ac_executable_extensions; do
6809   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6810     ac_cv_prog_AR="${ac_tool_prefix}ar"
6811     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6812     break 2
6813   fi
6814 done
6815   done
6816 IFS=$as_save_IFS
6817
6818 fi
6819 fi
6820 AR=$ac_cv_prog_AR
6821 if test -n "$AR"; then
6822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6823 $as_echo "$AR" >&6; }
6824 else
6825   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6826 $as_echo "no" >&6; }
6827 fi
6828
6829
6830 fi
6831 if test -z "$ac_cv_prog_AR"; then
6832   ac_ct_AR=$AR
6833   # Extract the first word of "ar", so it can be a program name with args.
6834 set dummy ar; ac_word=$2
6835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6836 $as_echo_n "checking for $ac_word... " >&6; }
6837 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6838   $as_echo_n "(cached) " >&6
6839 else
6840   if test -n "$ac_ct_AR"; then
6841   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6842 else
6843 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6844 for as_dir in $PATH
6845 do
6846   IFS=$as_save_IFS
6847   test -z "$as_dir" && as_dir=.
6848     for ac_exec_ext in '' $ac_executable_extensions; do
6849   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6850     ac_cv_prog_ac_ct_AR="ar"
6851     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6852     break 2
6853   fi
6854 done
6855   done
6856 IFS=$as_save_IFS
6857
6858 fi
6859 fi
6860 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6861 if test -n "$ac_ct_AR"; then
6862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6863 $as_echo "$ac_ct_AR" >&6; }
6864 else
6865   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6866 $as_echo "no" >&6; }
6867 fi
6868
6869   if test "x$ac_ct_AR" = x; then
6870     AR=""
6871   else
6872     case $cross_compiling:$ac_tool_warned in
6873 yes:)
6874 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6875 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6876 ac_tool_warned=yes ;;
6877 esac
6878     AR=$ac_ct_AR
6879   fi
6880 else
6881   AR="$ac_cv_prog_AR"
6882 fi
6883
6884 if test -n "$ac_tool_prefix"; then
6885   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6886 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6888 $as_echo_n "checking for $ac_word... " >&6; }
6889 if ${ac_cv_prog_RANLIB+:} false; then :
6890   $as_echo_n "(cached) " >&6
6891 else
6892   if test -n "$RANLIB"; then
6893   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6894 else
6895 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6896 for as_dir in $PATH
6897 do
6898   IFS=$as_save_IFS
6899   test -z "$as_dir" && as_dir=.
6900     for ac_exec_ext in '' $ac_executable_extensions; do
6901   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6902     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6903     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6904     break 2
6905   fi
6906 done
6907   done
6908 IFS=$as_save_IFS
6909
6910 fi
6911 fi
6912 RANLIB=$ac_cv_prog_RANLIB
6913 if test -n "$RANLIB"; then
6914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6915 $as_echo "$RANLIB" >&6; }
6916 else
6917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6918 $as_echo "no" >&6; }
6919 fi
6920
6921
6922 fi
6923 if test -z "$ac_cv_prog_RANLIB"; then
6924   ac_ct_RANLIB=$RANLIB
6925   # Extract the first word of "ranlib", so it can be a program name with args.
6926 set dummy ranlib; ac_word=$2
6927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6928 $as_echo_n "checking for $ac_word... " >&6; }
6929 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6930   $as_echo_n "(cached) " >&6
6931 else
6932   if test -n "$ac_ct_RANLIB"; then
6933   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6934 else
6935 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6936 for as_dir in $PATH
6937 do
6938   IFS=$as_save_IFS
6939   test -z "$as_dir" && as_dir=.
6940     for ac_exec_ext in '' $ac_executable_extensions; do
6941   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6942     ac_cv_prog_ac_ct_RANLIB="ranlib"
6943     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6944     break 2
6945   fi
6946 done
6947   done
6948 IFS=$as_save_IFS
6949
6950 fi
6951 fi
6952 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6953 if test -n "$ac_ct_RANLIB"; then
6954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6955 $as_echo "$ac_ct_RANLIB" >&6; }
6956 else
6957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6958 $as_echo "no" >&6; }
6959 fi
6960
6961   if test "x$ac_ct_RANLIB" = x; then
6962     RANLIB=":"
6963   else
6964     case $cross_compiling:$ac_tool_warned in
6965 yes:)
6966 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6967 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6968 ac_tool_warned=yes ;;
6969 esac
6970     RANLIB=$ac_ct_RANLIB
6971   fi
6972 else
6973   RANLIB="$ac_cv_prog_RANLIB"
6974 fi
6975
6976
6977 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6978 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6979 # is C99.  So handle it ourselves.
6980 :
6981 C_DIALECT=
6982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6983 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6984 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6985 /* end confdefs.h.  */
6986
6987 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6988 # error "C11 support not found"
6989 #endif
6990
6991 _ACEOF
6992 if ac_fn_c_try_compile "$LINENO"; then :
6993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6994 $as_echo "yes" >&6; }
6995 else
6996
6997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6998 $as_echo "no" >&6; }
6999   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7000 $as_echo_n "checking for -std=c11 support... " >&6; }
7001   ac_save_CC="$CC"
7002   CC="$CC -std=c11"
7003   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7004 /* end confdefs.h.  */
7005
7006 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7007 # error "C11 support not found"
7008 #endif
7009
7010 _ACEOF
7011 if ac_fn_c_try_compile "$LINENO"; then :
7012
7013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7014 $as_echo "yes" >&6; }
7015   CC="$ac_save_CC"
7016   C_DIALECT="-std=c11"
7017
7018 else
7019   as_fn_error $? "C11 is required" "$LINENO" 5
7020 fi
7021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7022 fi
7023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7024
7025
7026 ac_config_headers="$ac_config_headers config.h:config.in"
7027
7028
7029 # Some of the common include files depend on bfd.h, and bfd.h checks
7030 # that config.h is included first by testing that the PACKAGE macro
7031 # is defined.
7032 PACKAGE=sim
7033
7034 cat >>confdefs.h <<_ACEOF
7035 #define PACKAGE "$PACKAGE"
7036 _ACEOF
7037
7038
7039
7040 # Dependency checking.
7041 ac_config_commands="$ac_config_commands depdir"
7042
7043
7044 depcc="$CC"   am_compiler_list=
7045
7046 am_depcomp=$ac_aux_dir/depcomp
7047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7048 $as_echo_n "checking dependency style of $depcc... " >&6; }
7049 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7050   $as_echo_n "(cached) " >&6
7051 else
7052   if test -f "$am_depcomp"; then
7053   # We make a subdir and do the tests there.  Otherwise we can end up
7054   # making bogus files that we don't know about and never remove.  For
7055   # instance it was reported that on HP-UX the gcc test will end up
7056   # making a dummy file named `D' -- because `-MD' means `put the output
7057   # in D'.
7058   mkdir conftest.dir
7059   # Copy depcomp to subdir because otherwise we won't find it if we're
7060   # using a relative directory.
7061   cp "$am_depcomp" conftest.dir
7062   cd conftest.dir
7063   # We will build objects and dependencies in a subdirectory because
7064   # it helps to detect inapplicable dependency modes.  For instance
7065   # both Tru64's cc and ICC support -MD to output dependencies as a
7066   # side effect of compilation, but ICC will put the dependencies in
7067   # the current directory while Tru64 will put them in the object
7068   # directory.
7069   mkdir sub
7070
7071   am_cv_CC_dependencies_compiler_type=none
7072   if test "$am_compiler_list" = ""; then
7073      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7074   fi
7075   for depmode in $am_compiler_list; do
7076     if test $depmode = none; then break; fi
7077
7078     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7079     # Setup a source with many dependencies, because some compilers
7080     # like to wrap large dependency lists on column 80 (with \), and
7081     # we should not choose a depcomp mode which is confused by this.
7082     #
7083     # We need to recreate these files for each test, as the compiler may
7084     # overwrite some of them when testing with obscure command lines.
7085     # This happens at least with the AIX C compiler.
7086     : > sub/conftest.c
7087     for i in 1 2 3 4 5 6; do
7088       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7089       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7090       # Solaris 8's {/usr,}/bin/sh.
7091       touch sub/conftst$i.h
7092     done
7093     echo "include sub/conftest.Po" > confmf
7094
7095     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7096     # mode.  It turns out that the SunPro C++ compiler does not properly
7097     # handle `-M -o', and we need to detect this.
7098     depcmd="depmode=$depmode \
7099        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7100        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7101        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7102     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7103     if env $depcmd > conftest.err 2>&1 &&
7104        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7105        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7106        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7107       # icc doesn't choke on unknown options, it will just issue warnings
7108       # or remarks (even with -Werror).  So we grep stderr for any message
7109       # that says an option was ignored or not supported.
7110       # When given -MP, icc 7.0 and 7.1 complain thusly:
7111       #   icc: Command line warning: ignoring option '-M'; no argument required
7112       # The diagnosis changed in icc 8.0:
7113       #   icc: Command line remark: option '-MP' not supported
7114       if (grep 'ignoring option' conftest.err ||
7115           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7116         am_cv_CC_dependencies_compiler_type=$depmode
7117         $as_echo "$as_me:$LINENO: success" >&5
7118         break
7119       fi
7120     fi
7121     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7122     sed -e 's/^/| /' < conftest.err >&5
7123   done
7124
7125   cd ..
7126   rm -rf conftest.dir
7127 else
7128   am_cv_CC_dependencies_compiler_type=none
7129 fi
7130
7131 fi
7132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7133 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7134 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7135 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7136 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7137
7138 fi
7139
7140
7141 # Check for the 'make' the user wants to use.
7142 for ac_prog in make
7143 do
7144   # Extract the first word of "$ac_prog", so it can be a program name with args.
7145 set dummy $ac_prog; ac_word=$2
7146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7147 $as_echo_n "checking for $ac_word... " >&6; }
7148 if ${ac_cv_prog_MAKE+:} false; then :
7149   $as_echo_n "(cached) " >&6
7150 else
7151   if test -n "$MAKE"; then
7152   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7153 else
7154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7155 for as_dir in $PATH
7156 do
7157   IFS=$as_save_IFS
7158   test -z "$as_dir" && as_dir=.
7159     for ac_exec_ext in '' $ac_executable_extensions; do
7160   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7161     ac_cv_prog_MAKE="$ac_prog"
7162     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7163     break 2
7164   fi
7165 done
7166   done
7167 IFS=$as_save_IFS
7168
7169 fi
7170 fi
7171 MAKE=$ac_cv_prog_MAKE
7172 if test -n "$MAKE"; then
7173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7174 $as_echo "$MAKE" >&6; }
7175 else
7176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7177 $as_echo "no" >&6; }
7178 fi
7179
7180
7181   test -n "$MAKE" && break
7182 done
7183
7184 MAKE_IS_GNU=
7185 case "`$MAKE --version 2>&1 | sed 1q`" in
7186   *GNU*)
7187     MAKE_IS_GNU=yes
7188     ;;
7189 esac
7190  if test "$MAKE_IS_GNU" = yes; then
7191   GMAKE_TRUE=
7192   GMAKE_FALSE='#'
7193 else
7194   GMAKE_TRUE='#'
7195   GMAKE_FALSE=
7196 fi
7197
7198
7199 ALL_LINGUAS=
7200 # If we haven't got the data from the intl directory,
7201 # assume NLS is disabled.
7202 USE_NLS=no
7203 LIBINTL=
7204 LIBINTL_DEP=
7205 INCINTL=
7206 XGETTEXT=
7207 GMSGFMT=
7208 POSUB=
7209
7210 if test -f  ../../intl/config.intl; then
7211   .  ../../intl/config.intl
7212 fi
7213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7214 $as_echo_n "checking whether NLS is requested... " >&6; }
7215 if test x"$USE_NLS" != xyes; then
7216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7217 $as_echo "no" >&6; }
7218 else
7219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7220 $as_echo "yes" >&6; }
7221
7222 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7223
7224
7225   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7226 $as_echo_n "checking for catalogs to be installed... " >&6; }
7227   # Look for .po and .gmo files in the source directory.
7228   CATALOGS=
7229   XLINGUAS=
7230   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7231     # If there aren't any .gmo files the shell will give us the
7232     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7233     # weeded out.
7234     case "$cat" in *\**)
7235       continue;;
7236     esac
7237     # The quadruple backslash is collapsed to a double backslash
7238     # by the backticks, then collapsed again by the double quotes,
7239     # leaving us with one backslash in the sed expression (right
7240     # before the dot that mustn't act as a wildcard).
7241     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7242     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7243     # The user is allowed to set LINGUAS to a list of languages to
7244     # install catalogs for.  If it's empty that means "all of them."
7245     if test "x$LINGUAS" = x; then
7246       CATALOGS="$CATALOGS $cat"
7247       XLINGUAS="$XLINGUAS $lang"
7248     else
7249       case "$LINGUAS" in *$lang*)
7250         CATALOGS="$CATALOGS $cat"
7251         XLINGUAS="$XLINGUAS $lang"
7252         ;;
7253       esac
7254     fi
7255   done
7256   LINGUAS="$XLINGUAS"
7257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7258 $as_echo "$LINGUAS" >&6; }
7259
7260
7261     DATADIRNAME=share
7262
7263   INSTOBJEXT=.mo
7264
7265   GENCAT=gencat
7266
7267   CATOBJEXT=.gmo
7268
7269 fi
7270
7271 # Check for common headers.
7272 # NB: You can assume C11 headers exist.
7273 for ac_header in unistd.h
7274 do :
7275   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7276 if test "x$ac_cv_header_unistd_h" = xyes; then :
7277   cat >>confdefs.h <<_ACEOF
7278 #define HAVE_UNISTD_H 1
7279 _ACEOF
7280
7281 fi
7282
7283 done
7284
7285 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7286 do :
7287   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7288 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7289 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7290   cat >>confdefs.h <<_ACEOF
7291 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7292 _ACEOF
7293
7294 fi
7295
7296 done
7297
7298 for ac_header in fcntl.h fpu_control.h
7299 do :
7300   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7301 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7302 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7303   cat >>confdefs.h <<_ACEOF
7304 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7305 _ACEOF
7306
7307 fi
7308
7309 done
7310
7311 for ac_header in dlfcn.h sys/stat.h
7312 do :
7313   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7314 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7315 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7316   cat >>confdefs.h <<_ACEOF
7317 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7318 _ACEOF
7319
7320 fi
7321
7322 done
7323
7324 for ac_func in getrusage time sigaction __setfpucw
7325 do :
7326   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7327 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7328 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7329   cat >>confdefs.h <<_ACEOF
7330 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7331 _ACEOF
7332
7333 fi
7334 done
7335
7336 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
7337 do :
7338   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7339 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7340 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7341   cat >>confdefs.h <<_ACEOF
7342 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7343 _ACEOF
7344
7345 fi
7346 done
7347
7348 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7349 #include <sys/types.h>
7350 #endif
7351 #ifdef HAVE_SYS_STAT_H
7352 #include <sys/stat.h>
7353 #endif
7354 "
7355 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7356
7357 cat >>confdefs.h <<_ACEOF
7358 #define HAVE_STRUCT_STAT_ST_DEV 1
7359 _ACEOF
7360
7361
7362 fi
7363 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7364 #include <sys/types.h>
7365 #endif
7366 #ifdef HAVE_SYS_STAT_H
7367 #include <sys/stat.h>
7368 #endif
7369 "
7370 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7371
7372 cat >>confdefs.h <<_ACEOF
7373 #define HAVE_STRUCT_STAT_ST_INO 1
7374 _ACEOF
7375
7376
7377 fi
7378 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7379 #include <sys/types.h>
7380 #endif
7381 #ifdef HAVE_SYS_STAT_H
7382 #include <sys/stat.h>
7383 #endif
7384 "
7385 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7386
7387 cat >>confdefs.h <<_ACEOF
7388 #define HAVE_STRUCT_STAT_ST_MODE 1
7389 _ACEOF
7390
7391
7392 fi
7393 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7394 #include <sys/types.h>
7395 #endif
7396 #ifdef HAVE_SYS_STAT_H
7397 #include <sys/stat.h>
7398 #endif
7399 "
7400 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7401
7402 cat >>confdefs.h <<_ACEOF
7403 #define HAVE_STRUCT_STAT_ST_NLINK 1
7404 _ACEOF
7405
7406
7407 fi
7408 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7409 #include <sys/types.h>
7410 #endif
7411 #ifdef HAVE_SYS_STAT_H
7412 #include <sys/stat.h>
7413 #endif
7414 "
7415 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7416
7417 cat >>confdefs.h <<_ACEOF
7418 #define HAVE_STRUCT_STAT_ST_UID 1
7419 _ACEOF
7420
7421
7422 fi
7423 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7424 #include <sys/types.h>
7425 #endif
7426 #ifdef HAVE_SYS_STAT_H
7427 #include <sys/stat.h>
7428 #endif
7429 "
7430 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7431
7432 cat >>confdefs.h <<_ACEOF
7433 #define HAVE_STRUCT_STAT_ST_GID 1
7434 _ACEOF
7435
7436
7437 fi
7438 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7439 #include <sys/types.h>
7440 #endif
7441 #ifdef HAVE_SYS_STAT_H
7442 #include <sys/stat.h>
7443 #endif
7444 "
7445 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7446
7447 cat >>confdefs.h <<_ACEOF
7448 #define HAVE_STRUCT_STAT_ST_RDEV 1
7449 _ACEOF
7450
7451
7452 fi
7453 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7454 #include <sys/types.h>
7455 #endif
7456 #ifdef HAVE_SYS_STAT_H
7457 #include <sys/stat.h>
7458 #endif
7459 "
7460 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7461
7462 cat >>confdefs.h <<_ACEOF
7463 #define HAVE_STRUCT_STAT_ST_SIZE 1
7464 _ACEOF
7465
7466
7467 fi
7468 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7469 #include <sys/types.h>
7470 #endif
7471 #ifdef HAVE_SYS_STAT_H
7472 #include <sys/stat.h>
7473 #endif
7474 "
7475 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7476
7477 cat >>confdefs.h <<_ACEOF
7478 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7479 _ACEOF
7480
7481
7482 fi
7483 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7484 #include <sys/types.h>
7485 #endif
7486 #ifdef HAVE_SYS_STAT_H
7487 #include <sys/stat.h>
7488 #endif
7489 "
7490 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7491
7492 cat >>confdefs.h <<_ACEOF
7493 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7494 _ACEOF
7495
7496
7497 fi
7498 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7499 #include <sys/types.h>
7500 #endif
7501 #ifdef HAVE_SYS_STAT_H
7502 #include <sys/stat.h>
7503 #endif
7504 "
7505 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7506
7507 cat >>confdefs.h <<_ACEOF
7508 #define HAVE_STRUCT_STAT_ST_ATIME 1
7509 _ACEOF
7510
7511
7512 fi
7513 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7514 #include <sys/types.h>
7515 #endif
7516 #ifdef HAVE_SYS_STAT_H
7517 #include <sys/stat.h>
7518 #endif
7519 "
7520 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7521
7522 cat >>confdefs.h <<_ACEOF
7523 #define HAVE_STRUCT_STAT_ST_MTIME 1
7524 _ACEOF
7525
7526
7527 fi
7528 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7529 #include <sys/types.h>
7530 #endif
7531 #ifdef HAVE_SYS_STAT_H
7532 #include <sys/stat.h>
7533 #endif
7534 "
7535 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7536
7537 cat >>confdefs.h <<_ACEOF
7538 #define HAVE_STRUCT_STAT_ST_CTIME 1
7539 _ACEOF
7540
7541
7542 fi
7543
7544 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7545 #include <sys/socket.h>
7546
7547 "
7548 if test "x$ac_cv_type_socklen_t" = xyes; then :
7549
7550 cat >>confdefs.h <<_ACEOF
7551 #define HAVE_SOCKLEN_T 1
7552 _ACEOF
7553
7554
7555 fi
7556
7557
7558 # Check for socket libraries
7559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7560 $as_echo_n "checking for bind in -lsocket... " >&6; }
7561 if ${ac_cv_lib_socket_bind+:} false; then :
7562   $as_echo_n "(cached) " >&6
7563 else
7564   ac_check_lib_save_LIBS=$LIBS
7565 LIBS="-lsocket  $LIBS"
7566 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7567 /* end confdefs.h.  */
7568
7569 /* Override any GCC internal prototype to avoid an error.
7570    Use char because int might match the return type of a GCC
7571    builtin and then its argument prototype would still apply.  */
7572 #ifdef __cplusplus
7573 extern "C"
7574 #endif
7575 char bind ();
7576 int
7577 main ()
7578 {
7579 return bind ();
7580   ;
7581   return 0;
7582 }
7583 _ACEOF
7584 if ac_fn_c_try_link "$LINENO"; then :
7585   ac_cv_lib_socket_bind=yes
7586 else
7587   ac_cv_lib_socket_bind=no
7588 fi
7589 rm -f core conftest.err conftest.$ac_objext \
7590     conftest$ac_exeext conftest.$ac_ext
7591 LIBS=$ac_check_lib_save_LIBS
7592 fi
7593 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7594 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7595 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7596   cat >>confdefs.h <<_ACEOF
7597 #define HAVE_LIBSOCKET 1
7598 _ACEOF
7599
7600   LIBS="-lsocket $LIBS"
7601
7602 fi
7603
7604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7605 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7606 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7607   $as_echo_n "(cached) " >&6
7608 else
7609   ac_check_lib_save_LIBS=$LIBS
7610 LIBS="-lnsl  $LIBS"
7611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7612 /* end confdefs.h.  */
7613
7614 /* Override any GCC internal prototype to avoid an error.
7615    Use char because int might match the return type of a GCC
7616    builtin and then its argument prototype would still apply.  */
7617 #ifdef __cplusplus
7618 extern "C"
7619 #endif
7620 char gethostbyname ();
7621 int
7622 main ()
7623 {
7624 return gethostbyname ();
7625   ;
7626   return 0;
7627 }
7628 _ACEOF
7629 if ac_fn_c_try_link "$LINENO"; then :
7630   ac_cv_lib_nsl_gethostbyname=yes
7631 else
7632   ac_cv_lib_nsl_gethostbyname=no
7633 fi
7634 rm -f core conftest.err conftest.$ac_objext \
7635     conftest$ac_exeext conftest.$ac_ext
7636 LIBS=$ac_check_lib_save_LIBS
7637 fi
7638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7639 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7640 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7641   cat >>confdefs.h <<_ACEOF
7642 #define HAVE_LIBNSL 1
7643 _ACEOF
7644
7645   LIBS="-lnsl $LIBS"
7646
7647 fi
7648
7649
7650 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7651 # using the same condition.
7652
7653   # Use the system's zlib library.
7654   zlibdir="-L\$(top_builddir)/../zlib"
7655   zlibinc="-I\$(top_srcdir)/../zlib"
7656
7657 # Check whether --with-system-zlib was given.
7658 if test "${with_system_zlib+set}" = set; then :
7659   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7660     zlibdir=
7661     zlibinc=
7662   fi
7663
7664 fi
7665
7666
7667
7668
7669
7670 # BFD uses libdl when when plugins enabled.
7671
7672   maybe_plugins=no
7673   for ac_header in dlfcn.h
7674 do :
7675   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7676 "
7677 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7678   cat >>confdefs.h <<_ACEOF
7679 #define HAVE_DLFCN_H 1
7680 _ACEOF
7681  maybe_plugins=yes
7682 fi
7683
7684 done
7685
7686   for ac_header in windows.h
7687 do :
7688   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7689 "
7690 if test "x$ac_cv_header_windows_h" = xyes; then :
7691   cat >>confdefs.h <<_ACEOF
7692 #define HAVE_WINDOWS_H 1
7693 _ACEOF
7694  maybe_plugins=yes
7695 fi
7696
7697 done
7698
7699
7700   # Check whether --enable-plugins was given.
7701 if test "${enable_plugins+set}" = set; then :
7702   enableval=$enable_plugins; case "${enableval}" in
7703       no) plugins=no ;;
7704       *) plugins=yes
7705          if test "$maybe_plugins" != "yes" ; then
7706            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7707          fi ;;
7708      esac
7709 else
7710   plugins=$maybe_plugins
7711
7712 fi
7713
7714   if test "$plugins" = "yes"; then
7715     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7716 $as_echo_n "checking for library containing dlsym... " >&6; }
7717 if ${ac_cv_search_dlsym+:} false; then :
7718   $as_echo_n "(cached) " >&6
7719 else
7720   ac_func_search_save_LIBS=$LIBS
7721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7722 /* end confdefs.h.  */
7723
7724 /* Override any GCC internal prototype to avoid an error.
7725    Use char because int might match the return type of a GCC
7726    builtin and then its argument prototype would still apply.  */
7727 #ifdef __cplusplus
7728 extern "C"
7729 #endif
7730 char dlsym ();
7731 int
7732 main ()
7733 {
7734 return dlsym ();
7735   ;
7736   return 0;
7737 }
7738 _ACEOF
7739 for ac_lib in '' dl; do
7740   if test -z "$ac_lib"; then
7741     ac_res="none required"
7742   else
7743     ac_res=-l$ac_lib
7744     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7745   fi
7746   if ac_fn_c_try_link "$LINENO"; then :
7747   ac_cv_search_dlsym=$ac_res
7748 fi
7749 rm -f core conftest.err conftest.$ac_objext \
7750     conftest$ac_exeext
7751   if ${ac_cv_search_dlsym+:} false; then :
7752   break
7753 fi
7754 done
7755 if ${ac_cv_search_dlsym+:} false; then :
7756
7757 else
7758   ac_cv_search_dlsym=no
7759 fi
7760 rm conftest.$ac_ext
7761 LIBS=$ac_func_search_save_LIBS
7762 fi
7763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7764 $as_echo "$ac_cv_search_dlsym" >&6; }
7765 ac_res=$ac_cv_search_dlsym
7766 if test "$ac_res" != no; then :
7767   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7768
7769 fi
7770
7771   fi
7772
7773  if test "$plugins" = yes; then
7774   PLUGINS_TRUE=
7775   PLUGINS_FALSE='#'
7776 else
7777   PLUGINS_TRUE='#'
7778   PLUGINS_FALSE=
7779 fi
7780
7781
7782
7783
7784
7785 # Set options
7786 enable_dlopen=yes
7787
7788
7789
7790
7791   enable_win32_dll=no
7792
7793
7794             # Check whether --enable-shared was given.
7795 if test "${enable_shared+set}" = set; then :
7796   enableval=$enable_shared; p=${PACKAGE-default}
7797     case $enableval in
7798     yes) enable_shared=yes ;;
7799     no) enable_shared=no ;;
7800     *)
7801       enable_shared=no
7802       # Look at the argument we got.  We use all the common list separators.
7803       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7804       for pkg in $enableval; do
7805         IFS="$lt_save_ifs"
7806         if test "X$pkg" = "X$p"; then
7807           enable_shared=yes
7808         fi
7809       done
7810       IFS="$lt_save_ifs"
7811       ;;
7812     esac
7813 else
7814   enable_shared=yes
7815 fi
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825   # Check whether --enable-static was given.
7826 if test "${enable_static+set}" = set; then :
7827   enableval=$enable_static; p=${PACKAGE-default}
7828     case $enableval in
7829     yes) enable_static=yes ;;
7830     no) enable_static=no ;;
7831     *)
7832      enable_static=no
7833       # Look at the argument we got.  We use all the common list separators.
7834       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7835       for pkg in $enableval; do
7836         IFS="$lt_save_ifs"
7837         if test "X$pkg" = "X$p"; then
7838           enable_static=yes
7839         fi
7840       done
7841       IFS="$lt_save_ifs"
7842       ;;
7843     esac
7844 else
7845   enable_static=yes
7846 fi
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857 # Check whether --with-pic was given.
7858 if test "${with_pic+set}" = set; then :
7859   withval=$with_pic; pic_mode="$withval"
7860 else
7861   pic_mode=default
7862 fi
7863
7864
7865 test -z "$pic_mode" && pic_mode=default
7866
7867
7868
7869
7870
7871
7872
7873   # Check whether --enable-fast-install was given.
7874 if test "${enable_fast_install+set}" = set; then :
7875   enableval=$enable_fast_install; p=${PACKAGE-default}
7876     case $enableval in
7877     yes) enable_fast_install=yes ;;
7878     no) enable_fast_install=no ;;
7879     *)
7880       enable_fast_install=no
7881       # Look at the argument we got.  We use all the common list separators.
7882       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7883       for pkg in $enableval; do
7884         IFS="$lt_save_ifs"
7885         if test "X$pkg" = "X$p"; then
7886           enable_fast_install=yes
7887         fi
7888       done
7889       IFS="$lt_save_ifs"
7890       ;;
7891     esac
7892 else
7893   enable_fast_install=yes
7894 fi
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906 # This can be used to rebuild libtool when needed
7907 LIBTOOL_DEPS="$ltmain"
7908
7909 # Always use our own libtool.
7910 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7911
7912
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937 test -z "$LN_S" && LN_S="ln -s"
7938
7939
7940
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952 if test -n "${ZSH_VERSION+set}" ; then
7953    setopt NO_GLOB_SUBST
7954 fi
7955
7956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7957 $as_echo_n "checking for objdir... " >&6; }
7958 if ${lt_cv_objdir+:} false; then :
7959   $as_echo_n "(cached) " >&6
7960 else
7961   rm -f .libs 2>/dev/null
7962 mkdir .libs 2>/dev/null
7963 if test -d .libs; then
7964   lt_cv_objdir=.libs
7965 else
7966   # MS-DOS does not allow filenames that begin with a dot.
7967   lt_cv_objdir=_libs
7968 fi
7969 rmdir .libs 2>/dev/null
7970 fi
7971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7972 $as_echo "$lt_cv_objdir" >&6; }
7973 objdir=$lt_cv_objdir
7974
7975
7976
7977
7978
7979 cat >>confdefs.h <<_ACEOF
7980 #define LT_OBJDIR "$lt_cv_objdir/"
7981 _ACEOF
7982
7983
7984
7985
7986 case $host_os in
7987 aix3*)
7988   # AIX sometimes has problems with the GCC collect2 program.  For some
7989   # reason, if we set the COLLECT_NAMES environment variable, the problems
7990   # vanish in a puff of smoke.
7991   if test "X${COLLECT_NAMES+set}" != Xset; then
7992     COLLECT_NAMES=
7993     export COLLECT_NAMES
7994   fi
7995   ;;
7996 esac
7997
7998 # Global variables:
7999 ofile=libtool
8000 can_build_shared=yes
8001
8002 # All known linkers require a `.a' archive for static linking (except MSVC,
8003 # which needs '.lib').
8004 libext=a
8005
8006 with_gnu_ld="$lt_cv_prog_gnu_ld"
8007
8008 old_CC="$CC"
8009 old_CFLAGS="$CFLAGS"
8010
8011 # Set sane defaults for various variables
8012 test -z "$CC" && CC=cc
8013 test -z "$LTCC" && LTCC=$CC
8014 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8015 test -z "$LD" && LD=ld
8016 test -z "$ac_objext" && ac_objext=o
8017
8018 for cc_temp in $compiler""; do
8019   case $cc_temp in
8020     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8021     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8022     \-*) ;;
8023     *) break;;
8024   esac
8025 done
8026 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8027
8028
8029 # Only perform the check for file, if the check method requires it
8030 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8031 case $deplibs_check_method in
8032 file_magic*)
8033   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8034     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8035 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8036 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8037   $as_echo_n "(cached) " >&6
8038 else
8039   case $MAGIC_CMD in
8040 [\\/*] |  ?:[\\/]*)
8041   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8042   ;;
8043 *)
8044   lt_save_MAGIC_CMD="$MAGIC_CMD"
8045   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8046   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8047   for ac_dir in $ac_dummy; do
8048     IFS="$lt_save_ifs"
8049     test -z "$ac_dir" && ac_dir=.
8050     if test -f $ac_dir/${ac_tool_prefix}file; then
8051       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8052       if test -n "$file_magic_test_file"; then
8053         case $deplibs_check_method in
8054         "file_magic "*)
8055           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8056           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8057           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8058             $EGREP "$file_magic_regex" > /dev/null; then
8059             :
8060           else
8061             cat <<_LT_EOF 1>&2
8062
8063 *** Warning: the command libtool uses to detect shared libraries,
8064 *** $file_magic_cmd, produces output that libtool cannot recognize.
8065 *** The result is that libtool may fail to recognize shared libraries
8066 *** as such.  This will affect the creation of libtool libraries that
8067 *** depend on shared libraries, but programs linked with such libtool
8068 *** libraries will work regardless of this problem.  Nevertheless, you
8069 *** may want to report the problem to your system manager and/or to
8070 *** bug-libtool@gnu.org
8071
8072 _LT_EOF
8073           fi ;;
8074         esac
8075       fi
8076       break
8077     fi
8078   done
8079   IFS="$lt_save_ifs"
8080   MAGIC_CMD="$lt_save_MAGIC_CMD"
8081   ;;
8082 esac
8083 fi
8084
8085 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8086 if test -n "$MAGIC_CMD"; then
8087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8088 $as_echo "$MAGIC_CMD" >&6; }
8089 else
8090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8091 $as_echo "no" >&6; }
8092 fi
8093
8094
8095
8096
8097
8098 if test -z "$lt_cv_path_MAGIC_CMD"; then
8099   if test -n "$ac_tool_prefix"; then
8100     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8101 $as_echo_n "checking for file... " >&6; }
8102 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8103   $as_echo_n "(cached) " >&6
8104 else
8105   case $MAGIC_CMD in
8106 [\\/*] |  ?:[\\/]*)
8107   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8108   ;;
8109 *)
8110   lt_save_MAGIC_CMD="$MAGIC_CMD"
8111   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8112   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8113   for ac_dir in $ac_dummy; do
8114     IFS="$lt_save_ifs"
8115     test -z "$ac_dir" && ac_dir=.
8116     if test -f $ac_dir/file; then
8117       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8118       if test -n "$file_magic_test_file"; then
8119         case $deplibs_check_method in
8120         "file_magic "*)
8121           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8122           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8123           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8124             $EGREP "$file_magic_regex" > /dev/null; then
8125             :
8126           else
8127             cat <<_LT_EOF 1>&2
8128
8129 *** Warning: the command libtool uses to detect shared libraries,
8130 *** $file_magic_cmd, produces output that libtool cannot recognize.
8131 *** The result is that libtool may fail to recognize shared libraries
8132 *** as such.  This will affect the creation of libtool libraries that
8133 *** depend on shared libraries, but programs linked with such libtool
8134 *** libraries will work regardless of this problem.  Nevertheless, you
8135 *** may want to report the problem to your system manager and/or to
8136 *** bug-libtool@gnu.org
8137
8138 _LT_EOF
8139           fi ;;
8140         esac
8141       fi
8142       break
8143     fi
8144   done
8145   IFS="$lt_save_ifs"
8146   MAGIC_CMD="$lt_save_MAGIC_CMD"
8147   ;;
8148 esac
8149 fi
8150
8151 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8152 if test -n "$MAGIC_CMD"; then
8153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8154 $as_echo "$MAGIC_CMD" >&6; }
8155 else
8156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8157 $as_echo "no" >&6; }
8158 fi
8159
8160
8161   else
8162     MAGIC_CMD=:
8163   fi
8164 fi
8165
8166   fi
8167   ;;
8168 esac
8169
8170 # Use C for the default configuration in the libtool script
8171
8172 lt_save_CC="$CC"
8173 ac_ext=c
8174 ac_cpp='$CPP $CPPFLAGS'
8175 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8176 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8177 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8178
8179
8180 # Source file extension for C test sources.
8181 ac_ext=c
8182
8183 # Object file extension for compiled C test sources.
8184 objext=o
8185 objext=$objext
8186
8187 # Code to be used in simple compile tests
8188 lt_simple_compile_test_code="int some_variable = 0;"
8189
8190 # Code to be used in simple link tests
8191 lt_simple_link_test_code='int main(){return(0);}'
8192
8193
8194
8195
8196
8197
8198
8199 # If no C compiler was specified, use CC.
8200 LTCC=${LTCC-"$CC"}
8201
8202 # If no C compiler flags were specified, use CFLAGS.
8203 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8204
8205 # Allow CC to be a program name with arguments.
8206 compiler=$CC
8207
8208 # Save the default compiler, since it gets overwritten when the other
8209 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8210 compiler_DEFAULT=$CC
8211
8212 # save warnings/boilerplate of simple test code
8213 ac_outfile=conftest.$ac_objext
8214 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8215 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8216 _lt_compiler_boilerplate=`cat conftest.err`
8217 $RM conftest*
8218
8219 ac_outfile=conftest.$ac_objext
8220 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8221 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8222 _lt_linker_boilerplate=`cat conftest.err`
8223 $RM -r conftest*
8224
8225
8226 ## CAVEAT EMPTOR:
8227 ## There is no encapsulation within the following macros, do not change
8228 ## the running order or otherwise move them around unless you know exactly
8229 ## what you are doing...
8230 if test -n "$compiler"; then
8231
8232 lt_prog_compiler_no_builtin_flag=
8233
8234 if test "$GCC" = yes; then
8235   case $cc_basename in
8236   nvcc*)
8237     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8238   *)
8239     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8240   esac
8241
8242   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8243 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8244 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8245   $as_echo_n "(cached) " >&6
8246 else
8247   lt_cv_prog_compiler_rtti_exceptions=no
8248    ac_outfile=conftest.$ac_objext
8249    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8250    lt_compiler_flag="-fno-rtti -fno-exceptions"
8251    # Insert the option either (1) after the last *FLAGS variable, or
8252    # (2) before a word containing "conftest.", or (3) at the end.
8253    # Note that $ac_compile itself does not contain backslashes and begins
8254    # with a dollar sign (not a hyphen), so the echo should work correctly.
8255    # The option is referenced via a variable to avoid confusing sed.
8256    lt_compile=`echo "$ac_compile" | $SED \
8257    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8258    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8259    -e 's:$: $lt_compiler_flag:'`
8260    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8261    (eval "$lt_compile" 2>conftest.err)
8262    ac_status=$?
8263    cat conftest.err >&5
8264    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8265    if (exit $ac_status) && test -s "$ac_outfile"; then
8266      # The compiler can only warn and ignore the option if not recognized
8267      # So say no if there are warnings other than the usual output.
8268      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8269      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8270      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8271        lt_cv_prog_compiler_rtti_exceptions=yes
8272      fi
8273    fi
8274    $RM conftest*
8275
8276 fi
8277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8278 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8279
8280 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8281     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8282 else
8283     :
8284 fi
8285
8286 fi
8287
8288
8289
8290
8291
8292
8293   lt_prog_compiler_wl=
8294 lt_prog_compiler_pic=
8295 lt_prog_compiler_static=
8296
8297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8298 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8299
8300   if test "$GCC" = yes; then
8301     lt_prog_compiler_wl='-Wl,'
8302     lt_prog_compiler_static='-static'
8303
8304     case $host_os in
8305       aix*)
8306       # All AIX code is PIC.
8307       if test "$host_cpu" = ia64; then
8308         # AIX 5 now supports IA64 processor
8309         lt_prog_compiler_static='-Bstatic'
8310       fi
8311       lt_prog_compiler_pic='-fPIC'
8312       ;;
8313
8314     amigaos*)
8315       case $host_cpu in
8316       powerpc)
8317             # see comment about AmigaOS4 .so support
8318             lt_prog_compiler_pic='-fPIC'
8319         ;;
8320       m68k)
8321             # FIXME: we need at least 68020 code to build shared libraries, but
8322             # adding the `-m68020' flag to GCC prevents building anything better,
8323             # like `-m68040'.
8324             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8325         ;;
8326       esac
8327       ;;
8328
8329     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8330       # PIC is the default for these OSes.
8331       ;;
8332
8333     mingw* | cygwin* | pw32* | os2* | cegcc*)
8334       # This hack is so that the source file can tell whether it is being
8335       # built for inclusion in a dll (and should export symbols for example).
8336       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8337       # (--disable-auto-import) libraries
8338       lt_prog_compiler_pic='-DDLL_EXPORT'
8339       ;;
8340
8341     darwin* | rhapsody*)
8342       # PIC is the default on this platform
8343       # Common symbols not allowed in MH_DYLIB files
8344       lt_prog_compiler_pic='-fno-common'
8345       ;;
8346
8347     haiku*)
8348       # PIC is the default for Haiku.
8349       # The "-static" flag exists, but is broken.
8350       lt_prog_compiler_static=
8351       ;;
8352
8353     hpux*)
8354       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8355       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8356       # sets the default TLS model and affects inlining.
8357       case $host_cpu in
8358       hppa*64*)
8359         # +Z the default
8360         ;;
8361       *)
8362         lt_prog_compiler_pic='-fPIC'
8363         ;;
8364       esac
8365       ;;
8366
8367     interix[3-9]*)
8368       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8369       # Instead, we relocate shared libraries at runtime.
8370       ;;
8371
8372     msdosdjgpp*)
8373       # Just because we use GCC doesn't mean we suddenly get shared libraries
8374       # on systems that don't support them.
8375       lt_prog_compiler_can_build_shared=no
8376       enable_shared=no
8377       ;;
8378
8379     *nto* | *qnx*)
8380       # QNX uses GNU C++, but need to define -shared option too, otherwise
8381       # it will coredump.
8382       lt_prog_compiler_pic='-fPIC -shared'
8383       ;;
8384
8385     sysv4*MP*)
8386       if test -d /usr/nec; then
8387         lt_prog_compiler_pic=-Kconform_pic
8388       fi
8389       ;;
8390
8391     *)
8392       lt_prog_compiler_pic='-fPIC'
8393       ;;
8394     esac
8395
8396     case $cc_basename in
8397     nvcc*) # Cuda Compiler Driver 2.2
8398       lt_prog_compiler_wl='-Xlinker '
8399       lt_prog_compiler_pic='-Xcompiler -fPIC'
8400       ;;
8401     esac
8402   else
8403     # PORTME Check for flag to pass linker flags through the system compiler.
8404     case $host_os in
8405     aix*)
8406       lt_prog_compiler_wl='-Wl,'
8407       if test "$host_cpu" = ia64; then
8408         # AIX 5 now supports IA64 processor
8409         lt_prog_compiler_static='-Bstatic'
8410       else
8411         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8412       fi
8413       ;;
8414
8415     mingw* | cygwin* | pw32* | os2* | cegcc*)
8416       # This hack is so that the source file can tell whether it is being
8417       # built for inclusion in a dll (and should export symbols for example).
8418       lt_prog_compiler_pic='-DDLL_EXPORT'
8419       ;;
8420
8421     hpux9* | hpux10* | hpux11*)
8422       lt_prog_compiler_wl='-Wl,'
8423       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8424       # not for PA HP-UX.
8425       case $host_cpu in
8426       hppa*64*|ia64*)
8427         # +Z the default
8428         ;;
8429       *)
8430         lt_prog_compiler_pic='+Z'
8431         ;;
8432       esac
8433       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8434       lt_prog_compiler_static='${wl}-a ${wl}archive'
8435       ;;
8436
8437     irix5* | irix6* | nonstopux*)
8438       lt_prog_compiler_wl='-Wl,'
8439       # PIC (with -KPIC) is the default.
8440       lt_prog_compiler_static='-non_shared'
8441       ;;
8442
8443     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8444       case $cc_basename in
8445       # old Intel for x86_64 which still supported -KPIC.
8446       ecc*)
8447         lt_prog_compiler_wl='-Wl,'
8448         lt_prog_compiler_pic='-KPIC'
8449         lt_prog_compiler_static='-static'
8450         ;;
8451       # icc used to be incompatible with GCC.
8452       # ICC 10 doesn't accept -KPIC any more.
8453       icc* | ifort*)
8454         lt_prog_compiler_wl='-Wl,'
8455         lt_prog_compiler_pic='-fPIC'
8456         lt_prog_compiler_static='-static'
8457         ;;
8458       # Lahey Fortran 8.1.
8459       lf95*)
8460         lt_prog_compiler_wl='-Wl,'
8461         lt_prog_compiler_pic='--shared'
8462         lt_prog_compiler_static='--static'
8463         ;;
8464       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8465         # Portland Group compilers (*not* the Pentium gcc compiler,
8466         # which looks to be a dead project)
8467         lt_prog_compiler_wl='-Wl,'
8468         lt_prog_compiler_pic='-fpic'
8469         lt_prog_compiler_static='-Bstatic'
8470         ;;
8471       ccc*)
8472         lt_prog_compiler_wl='-Wl,'
8473         # All Alpha code is PIC.
8474         lt_prog_compiler_static='-non_shared'
8475         ;;
8476       xl* | bgxl* | bgf* | mpixl*)
8477         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8478         lt_prog_compiler_wl='-Wl,'
8479         lt_prog_compiler_pic='-qpic'
8480         lt_prog_compiler_static='-qstaticlink'
8481         ;;
8482       *)
8483         case `$CC -V 2>&1 | sed 5q` in
8484         *Sun\ F* | *Sun*Fortran*)
8485           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8486           lt_prog_compiler_pic='-KPIC'
8487           lt_prog_compiler_static='-Bstatic'
8488           lt_prog_compiler_wl=''
8489           ;;
8490         *Sun\ C*)
8491           # Sun C 5.9
8492           lt_prog_compiler_pic='-KPIC'
8493           lt_prog_compiler_static='-Bstatic'
8494           lt_prog_compiler_wl='-Wl,'
8495           ;;
8496         esac
8497         ;;
8498       esac
8499       ;;
8500
8501     newsos6)
8502       lt_prog_compiler_pic='-KPIC'
8503       lt_prog_compiler_static='-Bstatic'
8504       ;;
8505
8506     *nto* | *qnx*)
8507       # QNX uses GNU C++, but need to define -shared option too, otherwise
8508       # it will coredump.
8509       lt_prog_compiler_pic='-fPIC -shared'
8510       ;;
8511
8512     osf3* | osf4* | osf5*)
8513       lt_prog_compiler_wl='-Wl,'
8514       # All OSF/1 code is PIC.
8515       lt_prog_compiler_static='-non_shared'
8516       ;;
8517
8518     rdos*)
8519       lt_prog_compiler_static='-non_shared'
8520       ;;
8521
8522     solaris*)
8523       lt_prog_compiler_pic='-KPIC'
8524       lt_prog_compiler_static='-Bstatic'
8525       case $cc_basename in
8526       f77* | f90* | f95*)
8527         lt_prog_compiler_wl='-Qoption ld ';;
8528       *)
8529         lt_prog_compiler_wl='-Wl,';;
8530       esac
8531       ;;
8532
8533     sunos4*)
8534       lt_prog_compiler_wl='-Qoption ld '
8535       lt_prog_compiler_pic='-PIC'
8536       lt_prog_compiler_static='-Bstatic'
8537       ;;
8538
8539     sysv4 | sysv4.2uw2* | sysv4.3*)
8540       lt_prog_compiler_wl='-Wl,'
8541       lt_prog_compiler_pic='-KPIC'
8542       lt_prog_compiler_static='-Bstatic'
8543       ;;
8544
8545     sysv4*MP*)
8546       if test -d /usr/nec ;then
8547         lt_prog_compiler_pic='-Kconform_pic'
8548         lt_prog_compiler_static='-Bstatic'
8549       fi
8550       ;;
8551
8552     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8553       lt_prog_compiler_wl='-Wl,'
8554       lt_prog_compiler_pic='-KPIC'
8555       lt_prog_compiler_static='-Bstatic'
8556       ;;
8557
8558     unicos*)
8559       lt_prog_compiler_wl='-Wl,'
8560       lt_prog_compiler_can_build_shared=no
8561       ;;
8562
8563     uts4*)
8564       lt_prog_compiler_pic='-pic'
8565       lt_prog_compiler_static='-Bstatic'
8566       ;;
8567
8568     *)
8569       lt_prog_compiler_can_build_shared=no
8570       ;;
8571     esac
8572   fi
8573
8574 case $host_os in
8575   # For platforms which do not support PIC, -DPIC is meaningless:
8576   *djgpp*)
8577     lt_prog_compiler_pic=
8578     ;;
8579   *)
8580     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8581     ;;
8582 esac
8583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8584 $as_echo "$lt_prog_compiler_pic" >&6; }
8585
8586
8587
8588
8589
8590
8591 #
8592 # Check to make sure the PIC flag actually works.
8593 #
8594 if test -n "$lt_prog_compiler_pic"; then
8595   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8596 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8597 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8598   $as_echo_n "(cached) " >&6
8599 else
8600   lt_cv_prog_compiler_pic_works=no
8601    ac_outfile=conftest.$ac_objext
8602    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8603    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8604    # Insert the option either (1) after the last *FLAGS variable, or
8605    # (2) before a word containing "conftest.", or (3) at the end.
8606    # Note that $ac_compile itself does not contain backslashes and begins
8607    # with a dollar sign (not a hyphen), so the echo should work correctly.
8608    # The option is referenced via a variable to avoid confusing sed.
8609    lt_compile=`echo "$ac_compile" | $SED \
8610    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8611    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8612    -e 's:$: $lt_compiler_flag:'`
8613    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8614    (eval "$lt_compile" 2>conftest.err)
8615    ac_status=$?
8616    cat conftest.err >&5
8617    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8618    if (exit $ac_status) && test -s "$ac_outfile"; then
8619      # The compiler can only warn and ignore the option if not recognized
8620      # So say no if there are warnings other than the usual output.
8621      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8622      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8623      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8624        lt_cv_prog_compiler_pic_works=yes
8625      fi
8626    fi
8627    $RM conftest*
8628
8629 fi
8630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8631 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8632
8633 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8634     case $lt_prog_compiler_pic in
8635      "" | " "*) ;;
8636      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8637      esac
8638 else
8639     lt_prog_compiler_pic=
8640      lt_prog_compiler_can_build_shared=no
8641 fi
8642
8643 fi
8644
8645
8646
8647
8648
8649
8650 #
8651 # Check to make sure the static flag actually works.
8652 #
8653 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8655 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8656 if ${lt_cv_prog_compiler_static_works+:} false; then :
8657   $as_echo_n "(cached) " >&6
8658 else
8659   lt_cv_prog_compiler_static_works=no
8660    save_LDFLAGS="$LDFLAGS"
8661    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8662    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8663    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8664      # The linker can only warn and ignore the option if not recognized
8665      # So say no if there are warnings
8666      if test -s conftest.err; then
8667        # Append any errors to the config.log.
8668        cat conftest.err 1>&5
8669        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8670        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8671        if diff conftest.exp conftest.er2 >/dev/null; then
8672          lt_cv_prog_compiler_static_works=yes
8673        fi
8674      else
8675        lt_cv_prog_compiler_static_works=yes
8676      fi
8677    fi
8678    $RM -r conftest*
8679    LDFLAGS="$save_LDFLAGS"
8680
8681 fi
8682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8683 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8684
8685 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8686     :
8687 else
8688     lt_prog_compiler_static=
8689 fi
8690
8691
8692
8693
8694
8695
8696
8697   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8698 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8699 if ${lt_cv_prog_compiler_c_o+:} false; then :
8700   $as_echo_n "(cached) " >&6
8701 else
8702   lt_cv_prog_compiler_c_o=no
8703    $RM -r conftest 2>/dev/null
8704    mkdir conftest
8705    cd conftest
8706    mkdir out
8707    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8708
8709    lt_compiler_flag="-o out/conftest2.$ac_objext"
8710    # Insert the option either (1) after the last *FLAGS variable, or
8711    # (2) before a word containing "conftest.", or (3) at the end.
8712    # Note that $ac_compile itself does not contain backslashes and begins
8713    # with a dollar sign (not a hyphen), so the echo should work correctly.
8714    lt_compile=`echo "$ac_compile" | $SED \
8715    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8716    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8717    -e 's:$: $lt_compiler_flag:'`
8718    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8719    (eval "$lt_compile" 2>out/conftest.err)
8720    ac_status=$?
8721    cat out/conftest.err >&5
8722    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8723    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8724    then
8725      # The compiler can only warn and ignore the option if not recognized
8726      # So say no if there are warnings
8727      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8728      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8729      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8730        lt_cv_prog_compiler_c_o=yes
8731      fi
8732    fi
8733    chmod u+w . 2>&5
8734    $RM conftest*
8735    # SGI C++ compiler will create directory out/ii_files/ for
8736    # template instantiation
8737    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8738    $RM out/* && rmdir out
8739    cd ..
8740    $RM -r conftest
8741    $RM conftest*
8742
8743 fi
8744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8745 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8746
8747
8748
8749
8750
8751
8752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8753 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8754 if ${lt_cv_prog_compiler_c_o+:} false; then :
8755   $as_echo_n "(cached) " >&6
8756 else
8757   lt_cv_prog_compiler_c_o=no
8758    $RM -r conftest 2>/dev/null
8759    mkdir conftest
8760    cd conftest
8761    mkdir out
8762    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8763
8764    lt_compiler_flag="-o out/conftest2.$ac_objext"
8765    # Insert the option either (1) after the last *FLAGS variable, or
8766    # (2) before a word containing "conftest.", or (3) at the end.
8767    # Note that $ac_compile itself does not contain backslashes and begins
8768    # with a dollar sign (not a hyphen), so the echo should work correctly.
8769    lt_compile=`echo "$ac_compile" | $SED \
8770    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8771    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8772    -e 's:$: $lt_compiler_flag:'`
8773    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8774    (eval "$lt_compile" 2>out/conftest.err)
8775    ac_status=$?
8776    cat out/conftest.err >&5
8777    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8778    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8779    then
8780      # The compiler can only warn and ignore the option if not recognized
8781      # So say no if there are warnings
8782      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8783      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8784      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8785        lt_cv_prog_compiler_c_o=yes
8786      fi
8787    fi
8788    chmod u+w . 2>&5
8789    $RM conftest*
8790    # SGI C++ compiler will create directory out/ii_files/ for
8791    # template instantiation
8792    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8793    $RM out/* && rmdir out
8794    cd ..
8795    $RM -r conftest
8796    $RM conftest*
8797
8798 fi
8799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8800 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8801
8802
8803
8804
8805 hard_links="nottested"
8806 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8807   # do not overwrite the value of need_locks provided by the user
8808   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8809 $as_echo_n "checking if we can lock with hard links... " >&6; }
8810   hard_links=yes
8811   $RM conftest*
8812   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8813   touch conftest.a
8814   ln conftest.a conftest.b 2>&5 || hard_links=no
8815   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8817 $as_echo "$hard_links" >&6; }
8818   if test "$hard_links" = no; then
8819     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8820 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8821     need_locks=warn
8822   fi
8823 else
8824   need_locks=no
8825 fi
8826
8827
8828
8829
8830
8831
8832   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8833 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8834
8835   runpath_var=
8836   allow_undefined_flag=
8837   always_export_symbols=no
8838   archive_cmds=
8839   archive_expsym_cmds=
8840   compiler_needs_object=no
8841   enable_shared_with_static_runtimes=no
8842   export_dynamic_flag_spec=
8843   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8844   hardcode_automatic=no
8845   hardcode_direct=no
8846   hardcode_direct_absolute=no
8847   hardcode_libdir_flag_spec=
8848   hardcode_libdir_flag_spec_ld=
8849   hardcode_libdir_separator=
8850   hardcode_minus_L=no
8851   hardcode_shlibpath_var=unsupported
8852   inherit_rpath=no
8853   link_all_deplibs=unknown
8854   module_cmds=
8855   module_expsym_cmds=
8856   old_archive_from_new_cmds=
8857   old_archive_from_expsyms_cmds=
8858   thread_safe_flag_spec=
8859   whole_archive_flag_spec=
8860   # include_expsyms should be a list of space-separated symbols to be *always*
8861   # included in the symbol list
8862   include_expsyms=
8863   # exclude_expsyms can be an extended regexp of symbols to exclude
8864   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8865   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8866   # as well as any symbol that contains `d'.
8867   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8868   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8869   # platforms (ab)use it in PIC code, but their linkers get confused if
8870   # the symbol is explicitly referenced.  Since portable code cannot
8871   # rely on this symbol name, it's probably fine to never include it in
8872   # preloaded symbol tables.
8873   # Exclude shared library initialization/finalization symbols.
8874   extract_expsyms_cmds=
8875
8876   case $host_os in
8877   cygwin* | mingw* | pw32* | cegcc*)
8878     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8879     # When not using gcc, we currently assume that we are using
8880     # Microsoft Visual C++.
8881     if test "$GCC" != yes; then
8882       with_gnu_ld=no
8883     fi
8884     ;;
8885   interix*)
8886     # we just hope/assume this is gcc and not c89 (= MSVC++)
8887     with_gnu_ld=yes
8888     ;;
8889   openbsd*)
8890     with_gnu_ld=no
8891     ;;
8892   esac
8893
8894   ld_shlibs=yes
8895
8896   # On some targets, GNU ld is compatible enough with the native linker
8897   # that we're better off using the native interface for both.
8898   lt_use_gnu_ld_interface=no
8899   if test "$with_gnu_ld" = yes; then
8900     case $host_os in
8901       aix*)
8902         # The AIX port of GNU ld has always aspired to compatibility
8903         # with the native linker.  However, as the warning in the GNU ld
8904         # block says, versions before 2.19.5* couldn't really create working
8905         # shared libraries, regardless of the interface used.
8906         case `$LD -v 2>&1` in
8907           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8908           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8909           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8910           *)
8911             lt_use_gnu_ld_interface=yes
8912             ;;
8913         esac
8914         ;;
8915       *)
8916         lt_use_gnu_ld_interface=yes
8917         ;;
8918     esac
8919   fi
8920
8921   if test "$lt_use_gnu_ld_interface" = yes; then
8922     # If archive_cmds runs LD, not CC, wlarc should be empty
8923     wlarc='${wl}'
8924
8925     # Set some defaults for GNU ld with shared library support. These
8926     # are reset later if shared libraries are not supported. Putting them
8927     # here allows them to be overridden if necessary.
8928     runpath_var=LD_RUN_PATH
8929     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8930     export_dynamic_flag_spec='${wl}--export-dynamic'
8931     # ancient GNU ld didn't support --whole-archive et. al.
8932     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8933       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8934     else
8935       whole_archive_flag_spec=
8936     fi
8937     supports_anon_versioning=no
8938     case `$LD -v 2>&1` in
8939       *GNU\ gold*) supports_anon_versioning=yes ;;
8940       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8941       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8942       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8943       *\ 2.11.*) ;; # other 2.11 versions
8944       *) supports_anon_versioning=yes ;;
8945     esac
8946
8947     # See if GNU ld supports shared libraries.
8948     case $host_os in
8949     aix[3-9]*)
8950       # On AIX/PPC, the GNU linker is very broken
8951       if test "$host_cpu" != ia64; then
8952         ld_shlibs=no
8953         cat <<_LT_EOF 1>&2
8954
8955 *** Warning: the GNU linker, at least up to release 2.19, is reported
8956 *** to be unable to reliably create shared libraries on AIX.
8957 *** Therefore, libtool is disabling shared libraries support.  If you
8958 *** really care for shared libraries, you may want to install binutils
8959 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8960 *** You will then need to restart the configuration process.
8961
8962 _LT_EOF
8963       fi
8964       ;;
8965
8966     amigaos*)
8967       case $host_cpu in
8968       powerpc)
8969             # see comment about AmigaOS4 .so support
8970             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8971             archive_expsym_cmds=''
8972         ;;
8973       m68k)
8974             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8975             hardcode_libdir_flag_spec='-L$libdir'
8976             hardcode_minus_L=yes
8977         ;;
8978       esac
8979       ;;
8980
8981     beos*)
8982       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8983         allow_undefined_flag=unsupported
8984         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8985         # support --undefined.  This deserves some investigation.  FIXME
8986         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8987       else
8988         ld_shlibs=no
8989       fi
8990       ;;
8991
8992     cygwin* | mingw* | pw32* | cegcc*)
8993       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8994       # as there is no search path for DLLs.
8995       hardcode_libdir_flag_spec='-L$libdir'
8996       export_dynamic_flag_spec='${wl}--export-all-symbols'
8997       allow_undefined_flag=unsupported
8998       always_export_symbols=no
8999       enable_shared_with_static_runtimes=yes
9000       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9001
9002       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9003         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9004         # If the export-symbols file already is a .def file (1st line
9005         # is EXPORTS), use it as is; otherwise, prepend...
9006         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9007           cp $export_symbols $output_objdir/$soname.def;
9008         else
9009           echo EXPORTS > $output_objdir/$soname.def;
9010           cat $export_symbols >> $output_objdir/$soname.def;
9011         fi~
9012         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9013       else
9014         ld_shlibs=no
9015       fi
9016       ;;
9017
9018     haiku*)
9019       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9020       link_all_deplibs=yes
9021       ;;
9022
9023     interix[3-9]*)
9024       hardcode_direct=no
9025       hardcode_shlibpath_var=no
9026       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9027       export_dynamic_flag_spec='${wl}-E'
9028       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9029       # Instead, shared libraries are loaded at an image base (0x10000000 by
9030       # default) and relocated if they conflict, which is a slow very memory
9031       # consuming and fragmenting process.  To avoid this, we pick a random,
9032       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9033       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9034       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9035       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9036       ;;
9037
9038     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9039       tmp_diet=no
9040       if test "$host_os" = linux-dietlibc; then
9041         case $cc_basename in
9042           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9043         esac
9044       fi
9045       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9046          && test "$tmp_diet" = no
9047       then
9048         tmp_addflag=' $pic_flag'
9049         tmp_sharedflag='-shared'
9050         case $cc_basename,$host_cpu in
9051         pgcc*)                          # Portland Group C compiler
9052           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'
9053           tmp_addflag=' $pic_flag'
9054           ;;
9055         pgf77* | pgf90* | pgf95* | pgfortran*)
9056                                         # Portland Group f77 and f90 compilers
9057           whole_archive_flag_spec='${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'
9058           tmp_addflag=' $pic_flag -Mnomain' ;;
9059         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9060           tmp_addflag=' -i_dynamic' ;;
9061         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9062           tmp_addflag=' -i_dynamic -nofor_main' ;;
9063         ifc* | ifort*)                  # Intel Fortran compiler
9064           tmp_addflag=' -nofor_main' ;;
9065         lf95*)                          # Lahey Fortran 8.1
9066           whole_archive_flag_spec=
9067           tmp_sharedflag='--shared' ;;
9068         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9069           tmp_sharedflag='-qmkshrobj'
9070           tmp_addflag= ;;
9071         nvcc*)  # Cuda Compiler Driver 2.2
9072           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9073           compiler_needs_object=yes
9074           ;;
9075         esac
9076         case `$CC -V 2>&1 | sed 5q` in
9077         *Sun\ C*)                       # Sun C 5.9
9078           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\"` ${wl}--no-whole-archive'
9079           compiler_needs_object=yes
9080           tmp_sharedflag='-G' ;;
9081         *Sun\ F*)                       # Sun Fortran 8.3
9082           tmp_sharedflag='-G' ;;
9083         esac
9084         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9085
9086         if test "x$supports_anon_versioning" = xyes; then
9087           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9088             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9089             echo "local: *; };" >> $output_objdir/$libname.ver~
9090             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9091         fi
9092
9093         case $cc_basename in
9094         xlf* | bgf* | bgxlf* | mpixlf*)
9095           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9096           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9097           hardcode_libdir_flag_spec=
9098           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9099           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9100           if test "x$supports_anon_versioning" = xyes; then
9101             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9102               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9103               echo "local: *; };" >> $output_objdir/$libname.ver~
9104               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9105           fi
9106           ;;
9107         esac
9108       else
9109         ld_shlibs=no
9110       fi
9111       ;;
9112
9113     netbsd*)
9114       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9115         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9116         wlarc=
9117       else
9118         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9119         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9120       fi
9121       ;;
9122
9123     solaris*)
9124       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9125         ld_shlibs=no
9126         cat <<_LT_EOF 1>&2
9127
9128 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9129 *** create shared libraries on Solaris systems.  Therefore, libtool
9130 *** is disabling shared libraries support.  We urge you to upgrade GNU
9131 *** binutils to release 2.9.1 or newer.  Another option is to modify
9132 *** your PATH or compiler configuration so that the native linker is
9133 *** used, and then restart.
9134
9135 _LT_EOF
9136       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9137         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9138         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9139       else
9140         ld_shlibs=no
9141       fi
9142       ;;
9143
9144     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9145       case `$LD -v 2>&1` in
9146         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9147         ld_shlibs=no
9148         cat <<_LT_EOF 1>&2
9149
9150 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9151 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9152 *** is disabling shared libraries support.  We urge you to upgrade GNU
9153 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9154 *** your PATH or compiler configuration so that the native linker is
9155 *** used, and then restart.
9156
9157 _LT_EOF
9158         ;;
9159         *)
9160           # For security reasons, it is highly recommended that you always
9161           # use absolute paths for naming shared libraries, and exclude the
9162           # DT_RUNPATH tag from executables and libraries.  But doing so
9163           # requires that you compile everything twice, which is a pain.
9164           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9165             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9166             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9167             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9168           else
9169             ld_shlibs=no
9170           fi
9171         ;;
9172       esac
9173       ;;
9174
9175     sunos4*)
9176       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9177       wlarc=
9178       hardcode_direct=yes
9179       hardcode_shlibpath_var=no
9180       ;;
9181
9182     *)
9183       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9184         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9185         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9186       else
9187         ld_shlibs=no
9188       fi
9189       ;;
9190     esac
9191
9192     if test "$ld_shlibs" = no; then
9193       runpath_var=
9194       hardcode_libdir_flag_spec=
9195       export_dynamic_flag_spec=
9196       whole_archive_flag_spec=
9197     fi
9198   else
9199     # PORTME fill in a description of your system's linker (not GNU ld)
9200     case $host_os in
9201     aix3*)
9202       allow_undefined_flag=unsupported
9203       always_export_symbols=yes
9204       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9205       # Note: this linker hardcodes the directories in LIBPATH if there
9206       # are no directories specified by -L.
9207       hardcode_minus_L=yes
9208       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9209         # Neither direct hardcoding nor static linking is supported with a
9210         # broken collect2.
9211         hardcode_direct=unsupported
9212       fi
9213       ;;
9214
9215     aix[4-9]*)
9216       if test "$host_cpu" = ia64; then
9217         # On IA64, the linker does run time linking by default, so we don't
9218         # have to do anything special.
9219         aix_use_runtimelinking=no
9220         exp_sym_flag='-Bexport'
9221         no_entry_flag=""
9222       else
9223         # If we're using GNU nm, then we don't want the "-C" option.
9224         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9225         # Also, AIX nm treats weak defined symbols like other global
9226         # defined symbols, whereas GNU nm marks them as "W".
9227         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9228           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9229         else
9230           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9231         fi
9232         aix_use_runtimelinking=no
9233
9234         # Test if we are trying to use run time linking or normal
9235         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9236         # need to do runtime linking.
9237         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9238           for ld_flag in $LDFLAGS; do
9239           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9240             aix_use_runtimelinking=yes
9241             break
9242           fi
9243           done
9244           ;;
9245         esac
9246
9247         exp_sym_flag='-bexport'
9248         no_entry_flag='-bnoentry'
9249       fi
9250
9251       # When large executables or shared objects are built, AIX ld can
9252       # have problems creating the table of contents.  If linking a library
9253       # or program results in "error TOC overflow" add -mminimal-toc to
9254       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9255       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9256
9257       archive_cmds=''
9258       hardcode_direct=yes
9259       hardcode_direct_absolute=yes
9260       hardcode_libdir_separator=':'
9261       link_all_deplibs=yes
9262       file_list_spec='${wl}-f,'
9263
9264       if test "$GCC" = yes; then
9265         case $host_os in aix4.[012]|aix4.[012].*)
9266         # We only want to do this on AIX 4.2 and lower, the check
9267         # below for broken collect2 doesn't work under 4.3+
9268           collect2name=`${CC} -print-prog-name=collect2`
9269           if test -f "$collect2name" &&
9270            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9271           then
9272           # We have reworked collect2
9273           :
9274           else
9275           # We have old collect2
9276           hardcode_direct=unsupported
9277           # It fails to find uninstalled libraries when the uninstalled
9278           # path is not listed in the libpath.  Setting hardcode_minus_L
9279           # to unsupported forces relinking
9280           hardcode_minus_L=yes
9281           hardcode_libdir_flag_spec='-L$libdir'
9282           hardcode_libdir_separator=
9283           fi
9284           ;;
9285         esac
9286         shared_flag='-shared'
9287         if test "$aix_use_runtimelinking" = yes; then
9288           shared_flag="$shared_flag "'${wl}-G'
9289         fi
9290       else
9291         # not using gcc
9292         if test "$host_cpu" = ia64; then
9293         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9294         # chokes on -Wl,-G. The following line is correct:
9295           shared_flag='-G'
9296         else
9297           if test "$aix_use_runtimelinking" = yes; then
9298             shared_flag='${wl}-G'
9299           else
9300             shared_flag='${wl}-bM:SRE'
9301           fi
9302         fi
9303       fi
9304
9305       export_dynamic_flag_spec='${wl}-bexpall'
9306       # It seems that -bexpall does not export symbols beginning with
9307       # underscore (_), so it is better to generate a list of symbols to export.
9308       always_export_symbols=yes
9309       if test "$aix_use_runtimelinking" = yes; then
9310         # Warning - without using the other runtime loading flags (-brtl),
9311         # -berok will link without error, but may produce a broken library.
9312         allow_undefined_flag='-berok'
9313         # Determine the default libpath from the value encoded in an
9314         # empty executable.
9315         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9316 /* end confdefs.h.  */
9317
9318 int
9319 main ()
9320 {
9321
9322   ;
9323   return 0;
9324 }
9325 _ACEOF
9326 if ac_fn_c_try_link "$LINENO"; then :
9327
9328 lt_aix_libpath_sed='
9329     /Import File Strings/,/^$/ {
9330         /^0/ {
9331             s/^0  *\(.*\)$/\1/
9332             p
9333         }
9334     }'
9335 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9336 # Check for a 64-bit object if we didn't find anything.
9337 if test -z "$aix_libpath"; then
9338   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9339 fi
9340 fi
9341 rm -f core conftest.err conftest.$ac_objext \
9342     conftest$ac_exeext conftest.$ac_ext
9343 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9344
9345         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9346         archive_expsym_cmds='$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 $shared_flag"
9347       else
9348         if test "$host_cpu" = ia64; then
9349           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9350           allow_undefined_flag="-z nodefs"
9351           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9352         else
9353          # Determine the default libpath from the value encoded in an
9354          # empty executable.
9355          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9356 /* end confdefs.h.  */
9357
9358 int
9359 main ()
9360 {
9361
9362   ;
9363   return 0;
9364 }
9365 _ACEOF
9366 if ac_fn_c_try_link "$LINENO"; then :
9367
9368 lt_aix_libpath_sed='
9369     /Import File Strings/,/^$/ {
9370         /^0/ {
9371             s/^0  *\(.*\)$/\1/
9372             p
9373         }
9374     }'
9375 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9376 # Check for a 64-bit object if we didn't find anything.
9377 if test -z "$aix_libpath"; then
9378   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9379 fi
9380 fi
9381 rm -f core conftest.err conftest.$ac_objext \
9382     conftest$ac_exeext conftest.$ac_ext
9383 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9384
9385          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9386           # Warning - without using the other run time loading flags,
9387           # -berok will link without error, but may produce a broken library.
9388           no_undefined_flag=' ${wl}-bernotok'
9389           allow_undefined_flag=' ${wl}-berok'
9390           if test "$with_gnu_ld" = yes; then
9391             # We only use this code for GNU lds that support --whole-archive.
9392             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9393           else
9394             # Exported symbols can be pulled into shared objects from archives
9395             whole_archive_flag_spec='$convenience'
9396           fi
9397           archive_cmds_need_lc=yes
9398           # This is similar to how AIX traditionally builds its shared libraries.
9399           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'
9400         fi
9401       fi
9402       ;;
9403
9404     amigaos*)
9405       case $host_cpu in
9406       powerpc)
9407             # see comment about AmigaOS4 .so support
9408             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9409             archive_expsym_cmds=''
9410         ;;
9411       m68k)
9412             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9413             hardcode_libdir_flag_spec='-L$libdir'
9414             hardcode_minus_L=yes
9415         ;;
9416       esac
9417       ;;
9418
9419     bsdi[45]*)
9420       export_dynamic_flag_spec=-rdynamic
9421       ;;
9422
9423     cygwin* | mingw* | pw32* | cegcc*)
9424       # When not using gcc, we currently assume that we are using
9425       # Microsoft Visual C++.
9426       # hardcode_libdir_flag_spec is actually meaningless, as there is
9427       # no search path for DLLs.
9428       hardcode_libdir_flag_spec=' '
9429       allow_undefined_flag=unsupported
9430       # Tell ltmain to make .lib files, not .a files.
9431       libext=lib
9432       # Tell ltmain to make .dll files, not .so files.
9433       shrext_cmds=".dll"
9434       # FIXME: Setting linknames here is a bad hack.
9435       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9436       # The linker will automatically build a .lib file if we build a DLL.
9437       old_archive_from_new_cmds='true'
9438       # FIXME: Should let the user specify the lib program.
9439       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9440       fix_srcfile_path='`cygpath -w "$srcfile"`'
9441       enable_shared_with_static_runtimes=yes
9442       ;;
9443
9444     darwin* | rhapsody*)
9445
9446
9447   archive_cmds_need_lc=no
9448   hardcode_direct=no
9449   hardcode_automatic=yes
9450   hardcode_shlibpath_var=unsupported
9451   if test "$lt_cv_ld_force_load" = "yes"; then
9452     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9453   else
9454     whole_archive_flag_spec=''
9455   fi
9456   link_all_deplibs=yes
9457   allow_undefined_flag="$_lt_dar_allow_undefined"
9458   case $cc_basename in
9459      ifort*) _lt_dar_can_shared=yes ;;
9460      *) _lt_dar_can_shared=$GCC ;;
9461   esac
9462   if test "$_lt_dar_can_shared" = "yes"; then
9463     output_verbose_link_cmd=func_echo_all
9464     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9465     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9466     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}${_lt_dsymutil}"
9467     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9468
9469   else
9470   ld_shlibs=no
9471   fi
9472
9473       ;;
9474
9475     dgux*)
9476       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9477       hardcode_libdir_flag_spec='-L$libdir'
9478       hardcode_shlibpath_var=no
9479       ;;
9480
9481     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9482     # support.  Future versions do this automatically, but an explicit c++rt0.o
9483     # does not break anything, and helps significantly (at the cost of a little
9484     # extra space).
9485     freebsd2.2*)
9486       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9487       hardcode_libdir_flag_spec='-R$libdir'
9488       hardcode_direct=yes
9489       hardcode_shlibpath_var=no
9490       ;;
9491
9492     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9493     freebsd2.*)
9494       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9495       hardcode_direct=yes
9496       hardcode_minus_L=yes
9497       hardcode_shlibpath_var=no
9498       ;;
9499
9500     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9501     freebsd* | dragonfly*)
9502       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9503       hardcode_libdir_flag_spec='-R$libdir'
9504       hardcode_direct=yes
9505       hardcode_shlibpath_var=no
9506       ;;
9507
9508     hpux9*)
9509       if test "$GCC" = yes; then
9510         archive_cmds='$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 $lib'
9511       else
9512         archive_cmds='$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 $lib'
9513       fi
9514       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9515       hardcode_libdir_separator=:
9516       hardcode_direct=yes
9517
9518       # hardcode_minus_L: Not really in the search PATH,
9519       # but as the default location of the library.
9520       hardcode_minus_L=yes
9521       export_dynamic_flag_spec='${wl}-E'
9522       ;;
9523
9524     hpux10*)
9525       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9526         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9527       else
9528         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9529       fi
9530       if test "$with_gnu_ld" = no; then
9531         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9532         hardcode_libdir_flag_spec_ld='+b $libdir'
9533         hardcode_libdir_separator=:
9534         hardcode_direct=yes
9535         hardcode_direct_absolute=yes
9536         export_dynamic_flag_spec='${wl}-E'
9537         # hardcode_minus_L: Not really in the search PATH,
9538         # but as the default location of the library.
9539         hardcode_minus_L=yes
9540       fi
9541       ;;
9542
9543     hpux11*)
9544       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9545         case $host_cpu in
9546         hppa*64*)
9547           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9548           ;;
9549         ia64*)
9550           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9551           ;;
9552         *)
9553           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9554           ;;
9555         esac
9556       else
9557         case $host_cpu in
9558         hppa*64*)
9559           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9560           ;;
9561         ia64*)
9562           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9563           ;;
9564         *)
9565
9566           # Older versions of the 11.00 compiler do not understand -b yet
9567           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9568           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9569 $as_echo_n "checking if $CC understands -b... " >&6; }
9570 if ${lt_cv_prog_compiler__b+:} false; then :
9571   $as_echo_n "(cached) " >&6
9572 else
9573   lt_cv_prog_compiler__b=no
9574    save_LDFLAGS="$LDFLAGS"
9575    LDFLAGS="$LDFLAGS -b"
9576    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9577    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9578      # The linker can only warn and ignore the option if not recognized
9579      # So say no if there are warnings
9580      if test -s conftest.err; then
9581        # Append any errors to the config.log.
9582        cat conftest.err 1>&5
9583        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9584        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9585        if diff conftest.exp conftest.er2 >/dev/null; then
9586          lt_cv_prog_compiler__b=yes
9587        fi
9588      else
9589        lt_cv_prog_compiler__b=yes
9590      fi
9591    fi
9592    $RM -r conftest*
9593    LDFLAGS="$save_LDFLAGS"
9594
9595 fi
9596 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9597 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9598
9599 if test x"$lt_cv_prog_compiler__b" = xyes; then
9600     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9601 else
9602     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9603 fi
9604
9605           ;;
9606         esac
9607       fi
9608       if test "$with_gnu_ld" = no; then
9609         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9610         hardcode_libdir_separator=:
9611
9612         case $host_cpu in
9613         hppa*64*|ia64*)
9614           hardcode_direct=no
9615           hardcode_shlibpath_var=no
9616           ;;
9617         *)
9618           hardcode_direct=yes
9619           hardcode_direct_absolute=yes
9620           export_dynamic_flag_spec='${wl}-E'
9621
9622           # hardcode_minus_L: Not really in the search PATH,
9623           # but as the default location of the library.
9624           hardcode_minus_L=yes
9625           ;;
9626         esac
9627       fi
9628       ;;
9629
9630     irix5* | irix6* | nonstopux*)
9631       if test "$GCC" = yes; then
9632         archive_cmds='$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 $lib'
9633         # Try to use the -exported_symbol ld option, if it does not
9634         # work, assume that -exports_file does not work either and
9635         # implicitly export all symbols.
9636         save_LDFLAGS="$LDFLAGS"
9637         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9638         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9639 /* end confdefs.h.  */
9640 int foo(void) {}
9641 _ACEOF
9642 if ac_fn_c_try_link "$LINENO"; then :
9643   archive_expsym_cmds='$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 $lib'
9644
9645 fi
9646 rm -f core conftest.err conftest.$ac_objext \
9647     conftest$ac_exeext conftest.$ac_ext
9648         LDFLAGS="$save_LDFLAGS"
9649       else
9650         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9651         archive_expsym_cmds='$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 $lib'
9652       fi
9653       archive_cmds_need_lc='no'
9654       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9655       hardcode_libdir_separator=:
9656       inherit_rpath=yes
9657       link_all_deplibs=yes
9658       ;;
9659
9660     netbsd*)
9661       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9662         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9663       else
9664         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9665       fi
9666       hardcode_libdir_flag_spec='-R$libdir'
9667       hardcode_direct=yes
9668       hardcode_shlibpath_var=no
9669       ;;
9670
9671     newsos6)
9672       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9673       hardcode_direct=yes
9674       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9675       hardcode_libdir_separator=:
9676       hardcode_shlibpath_var=no
9677       ;;
9678
9679     *nto* | *qnx*)
9680       ;;
9681
9682     openbsd*)
9683       if test -f /usr/libexec/ld.so; then
9684         hardcode_direct=yes
9685         hardcode_shlibpath_var=no
9686         hardcode_direct_absolute=yes
9687         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9688           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9689           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9690           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9691           export_dynamic_flag_spec='${wl}-E'
9692         else
9693           case $host_os in
9694            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9695              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9696              hardcode_libdir_flag_spec='-R$libdir'
9697              ;;
9698            *)
9699              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9700              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9701              ;;
9702           esac
9703         fi
9704       else
9705         ld_shlibs=no
9706       fi
9707       ;;
9708
9709     os2*)
9710       hardcode_libdir_flag_spec='-L$libdir'
9711       hardcode_minus_L=yes
9712       allow_undefined_flag=unsupported
9713       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'
9714       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9715       ;;
9716
9717     osf3*)
9718       if test "$GCC" = yes; then
9719         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9720         archive_cmds='$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 $lib'
9721       else
9722         allow_undefined_flag=' -expect_unresolved \*'
9723         archive_cmds='$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 $lib'
9724       fi
9725       archive_cmds_need_lc='no'
9726       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9727       hardcode_libdir_separator=:
9728       ;;
9729
9730     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9731       if test "$GCC" = yes; then
9732         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9733         archive_cmds='$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 $lib'
9734         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9735       else
9736         allow_undefined_flag=' -expect_unresolved \*'
9737         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'
9738         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~
9739         $CC -shared${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'
9740
9741         # Both c and cxx compiler support -rpath directly
9742         hardcode_libdir_flag_spec='-rpath $libdir'
9743       fi
9744       archive_cmds_need_lc='no'
9745       hardcode_libdir_separator=:
9746       ;;
9747
9748     solaris*)
9749       no_undefined_flag=' -z defs'
9750       if test "$GCC" = yes; then
9751         wlarc='${wl}'
9752         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9753         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9754           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9755       else
9756         case `$CC -V 2>&1` in
9757         *"Compilers 5.0"*)
9758           wlarc=''
9759           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9760           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9761           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9762           ;;
9763         *)
9764           wlarc='${wl}'
9765           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9766           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9767           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9768           ;;
9769         esac
9770       fi
9771       hardcode_libdir_flag_spec='-R$libdir'
9772       hardcode_shlibpath_var=no
9773       case $host_os in
9774       solaris2.[0-5] | solaris2.[0-5].*) ;;
9775       *)
9776         # The compiler driver will combine and reorder linker options,
9777         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9778         # but is careful enough not to reorder.
9779         # Supported since Solaris 2.6 (maybe 2.5.1?)
9780         if test "$GCC" = yes; then
9781           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9782         else
9783           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9784         fi
9785         ;;
9786       esac
9787       link_all_deplibs=yes
9788       ;;
9789
9790     sunos4*)
9791       if test "x$host_vendor" = xsequent; then
9792         # Use $CC to link under sequent, because it throws in some extra .o
9793         # files that make .init and .fini sections work.
9794         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9795       else
9796         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9797       fi
9798       hardcode_libdir_flag_spec='-L$libdir'
9799       hardcode_direct=yes
9800       hardcode_minus_L=yes
9801       hardcode_shlibpath_var=no
9802       ;;
9803
9804     sysv4)
9805       case $host_vendor in
9806         sni)
9807           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9808           hardcode_direct=yes # is this really true???
9809         ;;
9810         siemens)
9811           ## LD is ld it makes a PLAMLIB
9812           ## CC just makes a GrossModule.
9813           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9814           reload_cmds='$CC -r -o $output$reload_objs'
9815           hardcode_direct=no
9816         ;;
9817         motorola)
9818           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9819           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9820         ;;
9821       esac
9822       runpath_var='LD_RUN_PATH'
9823       hardcode_shlibpath_var=no
9824       ;;
9825
9826     sysv4.3*)
9827       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9828       hardcode_shlibpath_var=no
9829       export_dynamic_flag_spec='-Bexport'
9830       ;;
9831
9832     sysv4*MP*)
9833       if test -d /usr/nec; then
9834         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9835         hardcode_shlibpath_var=no
9836         runpath_var=LD_RUN_PATH
9837         hardcode_runpath_var=yes
9838         ld_shlibs=yes
9839       fi
9840       ;;
9841
9842     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9843       no_undefined_flag='${wl}-z,text'
9844       archive_cmds_need_lc=no
9845       hardcode_shlibpath_var=no
9846       runpath_var='LD_RUN_PATH'
9847
9848       if test "$GCC" = yes; then
9849         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9850         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9851       else
9852         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9853         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9854       fi
9855       ;;
9856
9857     sysv5* | sco3.2v5* | sco5v6*)
9858       # Note: We can NOT use -z defs as we might desire, because we do not
9859       # link with -lc, and that would cause any symbols used from libc to
9860       # always be unresolved, which means just about no library would
9861       # ever link correctly.  If we're not using GNU ld we use -z text
9862       # though, which does catch some bad symbols but isn't as heavy-handed
9863       # as -z defs.
9864       no_undefined_flag='${wl}-z,text'
9865       allow_undefined_flag='${wl}-z,nodefs'
9866       archive_cmds_need_lc=no
9867       hardcode_shlibpath_var=no
9868       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9869       hardcode_libdir_separator=':'
9870       link_all_deplibs=yes
9871       export_dynamic_flag_spec='${wl}-Bexport'
9872       runpath_var='LD_RUN_PATH'
9873
9874       if test "$GCC" = yes; then
9875         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9876         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9877       else
9878         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9879         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9880       fi
9881       ;;
9882
9883     uts4*)
9884       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9885       hardcode_libdir_flag_spec='-L$libdir'
9886       hardcode_shlibpath_var=no
9887       ;;
9888
9889     *)
9890       ld_shlibs=no
9891       ;;
9892     esac
9893
9894     if test x$host_vendor = xsni; then
9895       case $host in
9896       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9897         export_dynamic_flag_spec='${wl}-Blargedynsym'
9898         ;;
9899       esac
9900     fi
9901   fi
9902
9903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9904 $as_echo "$ld_shlibs" >&6; }
9905 test "$ld_shlibs" = no && can_build_shared=no
9906
9907 with_gnu_ld=$with_gnu_ld
9908
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923 #
9924 # Do we need to explicitly link libc?
9925 #
9926 case "x$archive_cmds_need_lc" in
9927 x|xyes)
9928   # Assume -lc should be added
9929   archive_cmds_need_lc=yes
9930
9931   if test "$enable_shared" = yes && test "$GCC" = yes; then
9932     case $archive_cmds in
9933     *'~'*)
9934       # FIXME: we may have to deal with multi-command sequences.
9935       ;;
9936     '$CC '*)
9937       # Test whether the compiler implicitly links with -lc since on some
9938       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9939       # to ld, don't add -lc before -lgcc.
9940       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9941 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9942 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9943   $as_echo_n "(cached) " >&6
9944 else
9945   $RM conftest*
9946         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9947
9948         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9949   (eval $ac_compile) 2>&5
9950   ac_status=$?
9951   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9952   test $ac_status = 0; } 2>conftest.err; then
9953           soname=conftest
9954           lib=conftest
9955           libobjs=conftest.$ac_objext
9956           deplibs=
9957           wl=$lt_prog_compiler_wl
9958           pic_flag=$lt_prog_compiler_pic
9959           compiler_flags=-v
9960           linker_flags=-v
9961           verstring=
9962           output_objdir=.
9963           libname=conftest
9964           lt_save_allow_undefined_flag=$allow_undefined_flag
9965           allow_undefined_flag=
9966           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9967   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9968   ac_status=$?
9969   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9970   test $ac_status = 0; }
9971           then
9972             lt_cv_archive_cmds_need_lc=no
9973           else
9974             lt_cv_archive_cmds_need_lc=yes
9975           fi
9976           allow_undefined_flag=$lt_save_allow_undefined_flag
9977         else
9978           cat conftest.err 1>&5
9979         fi
9980         $RM conftest*
9981
9982 fi
9983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9984 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9985       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9986       ;;
9987     esac
9988   fi
9989   ;;
9990 esac
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
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10099
10100
10101
10102
10103
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10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10149 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10150
10151 if test "$GCC" = yes; then
10152   case $host_os in
10153     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10154     *) lt_awk_arg="/^libraries:/" ;;
10155   esac
10156   case $host_os in
10157     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10158     *) lt_sed_strip_eq="s,=/,/,g" ;;
10159   esac
10160   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10161   case $lt_search_path_spec in
10162   *\;*)
10163     # if the path contains ";" then we assume it to be the separator
10164     # otherwise default to the standard path separator (i.e. ":") - it is
10165     # assumed that no part of a normal pathname contains ";" but that should
10166     # okay in the real world where ";" in dirpaths is itself problematic.
10167     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10168     ;;
10169   *)
10170     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10171     ;;
10172   esac
10173   # Ok, now we have the path, separated by spaces, we can step through it
10174   # and add multilib dir if necessary.
10175   lt_tmp_lt_search_path_spec=
10176   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10177   for lt_sys_path in $lt_search_path_spec; do
10178     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10179       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10180     else
10181       test -d "$lt_sys_path" && \
10182         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10183     fi
10184   done
10185   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10186 BEGIN {RS=" "; FS="/|\n";} {
10187   lt_foo="";
10188   lt_count=0;
10189   for (lt_i = NF; lt_i > 0; lt_i--) {
10190     if ($lt_i != "" && $lt_i != ".") {
10191       if ($lt_i == "..") {
10192         lt_count++;
10193       } else {
10194         if (lt_count == 0) {
10195           lt_foo="/" $lt_i lt_foo;
10196         } else {
10197           lt_count--;
10198         }
10199       }
10200     }
10201   }
10202   if (lt_foo != "") { lt_freq[lt_foo]++; }
10203   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10204 }'`
10205   # AWK program above erroneously prepends '/' to C:/dos/paths
10206   # for these hosts.
10207   case $host_os in
10208     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10209       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10210   esac
10211   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10212 else
10213   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10214 fi
10215 library_names_spec=
10216 libname_spec='lib$name'
10217 soname_spec=
10218 shrext_cmds=".so"
10219 postinstall_cmds=
10220 postuninstall_cmds=
10221 finish_cmds=
10222 finish_eval=
10223 shlibpath_var=
10224 shlibpath_overrides_runpath=unknown
10225 version_type=none
10226 dynamic_linker="$host_os ld.so"
10227 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10228 need_lib_prefix=unknown
10229 hardcode_into_libs=no
10230
10231 # when you set need_version to no, make sure it does not cause -set_version
10232 # flags to be left without arguments
10233 need_version=unknown
10234
10235 case $host_os in
10236 aix3*)
10237   version_type=linux
10238   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10239   shlibpath_var=LIBPATH
10240
10241   # AIX 3 has no versioning support, so we append a major version to the name.
10242   soname_spec='${libname}${release}${shared_ext}$major'
10243   ;;
10244
10245 aix[4-9]*)
10246   version_type=linux
10247   need_lib_prefix=no
10248   need_version=no
10249   hardcode_into_libs=yes
10250   if test "$host_cpu" = ia64; then
10251     # AIX 5 supports IA64
10252     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10253     shlibpath_var=LD_LIBRARY_PATH
10254   else
10255     # With GCC up to 2.95.x, collect2 would create an import file
10256     # for dependence libraries.  The import file would start with
10257     # the line `#! .'.  This would cause the generated library to
10258     # depend on `.', always an invalid library.  This was fixed in
10259     # development snapshots of GCC prior to 3.0.
10260     case $host_os in
10261       aix4 | aix4.[01] | aix4.[01].*)
10262       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10263            echo ' yes '
10264            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10265         :
10266       else
10267         can_build_shared=no
10268       fi
10269       ;;
10270     esac
10271     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10272     # soname into executable. Probably we can add versioning support to
10273     # collect2, so additional links can be useful in future.
10274     if test "$aix_use_runtimelinking" = yes; then
10275       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10276       # instead of lib<name>.a to let people know that these are not
10277       # typical AIX shared libraries.
10278       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10279     else
10280       # We preserve .a as extension for shared libraries through AIX4.2
10281       # and later when we are not doing run time linking.
10282       library_names_spec='${libname}${release}.a $libname.a'
10283       soname_spec='${libname}${release}${shared_ext}$major'
10284     fi
10285     shlibpath_var=LIBPATH
10286   fi
10287   ;;
10288
10289 amigaos*)
10290   case $host_cpu in
10291   powerpc)
10292     # Since July 2007 AmigaOS4 officially supports .so libraries.
10293     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10294     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10295     ;;
10296   m68k)
10297     library_names_spec='$libname.ixlibrary $libname.a'
10298     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10299     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 ${libname}_ixlibrary.a || exit 1; done'
10300     ;;
10301   esac
10302   ;;
10303
10304 beos*)
10305   library_names_spec='${libname}${shared_ext}'
10306   dynamic_linker="$host_os ld.so"
10307   shlibpath_var=LIBRARY_PATH
10308   ;;
10309
10310 bsdi[45]*)
10311   version_type=linux
10312   need_version=no
10313   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10314   soname_spec='${libname}${release}${shared_ext}$major'
10315   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10316   shlibpath_var=LD_LIBRARY_PATH
10317   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10318   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10319   # the default ld.so.conf also contains /usr/contrib/lib and
10320   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10321   # libtool to hard-code these into programs
10322   ;;
10323
10324 cygwin* | mingw* | pw32* | cegcc*)
10325   version_type=windows
10326   shrext_cmds=".dll"
10327   need_version=no
10328   need_lib_prefix=no
10329
10330   case $GCC,$host_os in
10331   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10332     library_names_spec='$libname.dll.a'
10333     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10334     postinstall_cmds='base_file=`basename \${file}`~
10335       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10336       dldir=$destdir/`dirname \$dlpath`~
10337       test -d \$dldir || mkdir -p \$dldir~
10338       $install_prog $dir/$dlname \$dldir/$dlname~
10339       chmod a+x \$dldir/$dlname~
10340       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10341         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10342       fi'
10343     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10344       dlpath=$dir/\$dldll~
10345        $RM \$dlpath'
10346     shlibpath_overrides_runpath=yes
10347
10348     case $host_os in
10349     cygwin*)
10350       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10351       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10352
10353       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10354       ;;
10355     mingw* | cegcc*)
10356       # MinGW DLLs use traditional 'lib' prefix
10357       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10358       ;;
10359     pw32*)
10360       # pw32 DLLs use 'pw' prefix rather than 'lib'
10361       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10362       ;;
10363     esac
10364     ;;
10365
10366   *)
10367     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10368     ;;
10369   esac
10370   dynamic_linker='Win32 ld.exe'
10371   # FIXME: first we should search . and the directory the executable is in
10372   shlibpath_var=PATH
10373   ;;
10374
10375 darwin* | rhapsody*)
10376   dynamic_linker="$host_os dyld"
10377   version_type=darwin
10378   need_lib_prefix=no
10379   need_version=no
10380   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10381   soname_spec='${libname}${release}${major}$shared_ext'
10382   shlibpath_overrides_runpath=yes
10383   shlibpath_var=DYLD_LIBRARY_PATH
10384   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10385
10386   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10387   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10388   ;;
10389
10390 dgux*)
10391   version_type=linux
10392   need_lib_prefix=no
10393   need_version=no
10394   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10395   soname_spec='${libname}${release}${shared_ext}$major'
10396   shlibpath_var=LD_LIBRARY_PATH
10397   ;;
10398
10399 freebsd* | dragonfly*)
10400   # DragonFly does not have aout.  When/if they implement a new
10401   # versioning mechanism, adjust this.
10402   if test -x /usr/bin/objformat; then
10403     objformat=`/usr/bin/objformat`
10404   else
10405     case $host_os in
10406     freebsd[23].*) objformat=aout ;;
10407     *) objformat=elf ;;
10408     esac
10409   fi
10410   version_type=freebsd-$objformat
10411   case $version_type in
10412     freebsd-elf*)
10413       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10414       need_version=no
10415       need_lib_prefix=no
10416       ;;
10417     freebsd-*)
10418       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10419       need_version=yes
10420       ;;
10421   esac
10422   shlibpath_var=LD_LIBRARY_PATH
10423   case $host_os in
10424   freebsd2.*)
10425     shlibpath_overrides_runpath=yes
10426     ;;
10427   freebsd3.[01]* | freebsdelf3.[01]*)
10428     shlibpath_overrides_runpath=yes
10429     hardcode_into_libs=yes
10430     ;;
10431   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10432   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10433     shlibpath_overrides_runpath=no
10434     hardcode_into_libs=yes
10435     ;;
10436   *) # from 4.6 on, and DragonFly
10437     shlibpath_overrides_runpath=yes
10438     hardcode_into_libs=yes
10439     ;;
10440   esac
10441   ;;
10442
10443 haiku*)
10444   version_type=linux
10445   need_lib_prefix=no
10446   need_version=no
10447   dynamic_linker="$host_os runtime_loader"
10448   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10449   soname_spec='${libname}${release}${shared_ext}$major'
10450   shlibpath_var=LIBRARY_PATH
10451   shlibpath_overrides_runpath=yes
10452   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10453   hardcode_into_libs=yes
10454   ;;
10455
10456 hpux9* | hpux10* | hpux11*)
10457   # Give a soname corresponding to the major version so that dld.sl refuses to
10458   # link against other versions.
10459   version_type=sunos
10460   need_lib_prefix=no
10461   need_version=no
10462   case $host_cpu in
10463   ia64*)
10464     shrext_cmds='.so'
10465     hardcode_into_libs=yes
10466     dynamic_linker="$host_os dld.so"
10467     shlibpath_var=LD_LIBRARY_PATH
10468     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10469     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10470     soname_spec='${libname}${release}${shared_ext}$major'
10471     if test "X$HPUX_IA64_MODE" = X32; then
10472       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10473     else
10474       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10475     fi
10476     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10477     ;;
10478   hppa*64*)
10479     shrext_cmds='.sl'
10480     hardcode_into_libs=yes
10481     dynamic_linker="$host_os dld.sl"
10482     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10483     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10484     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10485     soname_spec='${libname}${release}${shared_ext}$major'
10486     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10487     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10488     ;;
10489   *)
10490     shrext_cmds='.sl'
10491     dynamic_linker="$host_os dld.sl"
10492     shlibpath_var=SHLIB_PATH
10493     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10494     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10495     soname_spec='${libname}${release}${shared_ext}$major'
10496     ;;
10497   esac
10498   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10499   postinstall_cmds='chmod 555 $lib'
10500   # or fails outright, so override atomically:
10501   install_override_mode=555
10502   ;;
10503
10504 interix[3-9]*)
10505   version_type=linux
10506   need_lib_prefix=no
10507   need_version=no
10508   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10509   soname_spec='${libname}${release}${shared_ext}$major'
10510   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10511   shlibpath_var=LD_LIBRARY_PATH
10512   shlibpath_overrides_runpath=no
10513   hardcode_into_libs=yes
10514   ;;
10515
10516 irix5* | irix6* | nonstopux*)
10517   case $host_os in
10518     nonstopux*) version_type=nonstopux ;;
10519     *)
10520         if test "$lt_cv_prog_gnu_ld" = yes; then
10521                 version_type=linux
10522         else
10523                 version_type=irix
10524         fi ;;
10525   esac
10526   need_lib_prefix=no
10527   need_version=no
10528   soname_spec='${libname}${release}${shared_ext}$major'
10529   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10530   case $host_os in
10531   irix5* | nonstopux*)
10532     libsuff= shlibsuff=
10533     ;;
10534   *)
10535     case $LD in # libtool.m4 will add one of these switches to LD
10536     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10537       libsuff= shlibsuff= libmagic=32-bit;;
10538     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10539       libsuff=32 shlibsuff=N32 libmagic=N32;;
10540     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10541       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10542     *) libsuff= shlibsuff= libmagic=never-match;;
10543     esac
10544     ;;
10545   esac
10546   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10547   shlibpath_overrides_runpath=no
10548   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10549   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10550   hardcode_into_libs=yes
10551   ;;
10552
10553 # No shared lib support for Linux oldld, aout, or coff.
10554 linux*oldld* | linux*aout* | linux*coff*)
10555   dynamic_linker=no
10556   ;;
10557
10558 # This must be Linux ELF.
10559 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10560   version_type=linux
10561   need_lib_prefix=no
10562   need_version=no
10563   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10564   soname_spec='${libname}${release}${shared_ext}$major'
10565   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10566   shlibpath_var=LD_LIBRARY_PATH
10567   shlibpath_overrides_runpath=no
10568
10569   # Some binutils ld are patched to set DT_RUNPATH
10570   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10571   $as_echo_n "(cached) " >&6
10572 else
10573   lt_cv_shlibpath_overrides_runpath=no
10574     save_LDFLAGS=$LDFLAGS
10575     save_libdir=$libdir
10576     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10577          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10578     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10579 /* end confdefs.h.  */
10580
10581 int
10582 main ()
10583 {
10584
10585   ;
10586   return 0;
10587 }
10588 _ACEOF
10589 if ac_fn_c_try_link "$LINENO"; then :
10590   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10591   lt_cv_shlibpath_overrides_runpath=yes
10592 fi
10593 fi
10594 rm -f core conftest.err conftest.$ac_objext \
10595     conftest$ac_exeext conftest.$ac_ext
10596     LDFLAGS=$save_LDFLAGS
10597     libdir=$save_libdir
10598
10599 fi
10600
10601   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10602
10603   # This implies no fast_install, which is unacceptable.
10604   # Some rework will be needed to allow for fast_install
10605   # before this can be enabled.
10606   hardcode_into_libs=yes
10607
10608   # Append ld.so.conf contents to the search path
10609   if test -f /etc/ld.so.conf; then
10610     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' ' '`
10611     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10612   fi
10613
10614   # We used to test for /lib/ld.so.1 and disable shared libraries on
10615   # powerpc, because MkLinux only supported shared libraries with the
10616   # GNU dynamic linker.  Since this was broken with cross compilers,
10617   # most powerpc-linux boxes support dynamic linking these days and
10618   # people can always --disable-shared, the test was removed, and we
10619   # assume the GNU/Linux dynamic linker is in use.
10620   dynamic_linker='GNU/Linux ld.so'
10621   ;;
10622
10623 netbsd*)
10624   version_type=sunos
10625   need_lib_prefix=no
10626   need_version=no
10627   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10628     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10629     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10630     dynamic_linker='NetBSD (a.out) ld.so'
10631   else
10632     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10633     soname_spec='${libname}${release}${shared_ext}$major'
10634     dynamic_linker='NetBSD ld.elf_so'
10635   fi
10636   shlibpath_var=LD_LIBRARY_PATH
10637   shlibpath_overrides_runpath=yes
10638   hardcode_into_libs=yes
10639   ;;
10640
10641 newsos6)
10642   version_type=linux
10643   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10644   shlibpath_var=LD_LIBRARY_PATH
10645   shlibpath_overrides_runpath=yes
10646   ;;
10647
10648 *nto* | *qnx*)
10649   version_type=qnx
10650   need_lib_prefix=no
10651   need_version=no
10652   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10653   soname_spec='${libname}${release}${shared_ext}$major'
10654   shlibpath_var=LD_LIBRARY_PATH
10655   shlibpath_overrides_runpath=no
10656   hardcode_into_libs=yes
10657   dynamic_linker='ldqnx.so'
10658   ;;
10659
10660 openbsd*)
10661   version_type=sunos
10662   sys_lib_dlsearch_path_spec="/usr/lib"
10663   need_lib_prefix=no
10664   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10665   case $host_os in
10666     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10667     *)                          need_version=no  ;;
10668   esac
10669   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10670   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10671   shlibpath_var=LD_LIBRARY_PATH
10672   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10673     case $host_os in
10674       openbsd2.[89] | openbsd2.[89].*)
10675         shlibpath_overrides_runpath=no
10676         ;;
10677       *)
10678         shlibpath_overrides_runpath=yes
10679         ;;
10680       esac
10681   else
10682     shlibpath_overrides_runpath=yes
10683   fi
10684   ;;
10685
10686 os2*)
10687   libname_spec='$name'
10688   shrext_cmds=".dll"
10689   need_lib_prefix=no
10690   library_names_spec='$libname${shared_ext} $libname.a'
10691   dynamic_linker='OS/2 ld.exe'
10692   shlibpath_var=LIBPATH
10693   ;;
10694
10695 osf3* | osf4* | osf5*)
10696   version_type=osf
10697   need_lib_prefix=no
10698   need_version=no
10699   soname_spec='${libname}${release}${shared_ext}$major'
10700   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10701   shlibpath_var=LD_LIBRARY_PATH
10702   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10703   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10704   ;;
10705
10706 rdos*)
10707   dynamic_linker=no
10708   ;;
10709
10710 solaris*)
10711   version_type=linux
10712   need_lib_prefix=no
10713   need_version=no
10714   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10715   soname_spec='${libname}${release}${shared_ext}$major'
10716   shlibpath_var=LD_LIBRARY_PATH
10717   shlibpath_overrides_runpath=yes
10718   hardcode_into_libs=yes
10719   # ldd complains unless libraries are executable
10720   postinstall_cmds='chmod +x $lib'
10721   ;;
10722
10723 sunos4*)
10724   version_type=sunos
10725   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10726   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10727   shlibpath_var=LD_LIBRARY_PATH
10728   shlibpath_overrides_runpath=yes
10729   if test "$with_gnu_ld" = yes; then
10730     need_lib_prefix=no
10731   fi
10732   need_version=yes
10733   ;;
10734
10735 sysv4 | sysv4.3*)
10736   version_type=linux
10737   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10738   soname_spec='${libname}${release}${shared_ext}$major'
10739   shlibpath_var=LD_LIBRARY_PATH
10740   case $host_vendor in
10741     sni)
10742       shlibpath_overrides_runpath=no
10743       need_lib_prefix=no
10744       runpath_var=LD_RUN_PATH
10745       ;;
10746     siemens)
10747       need_lib_prefix=no
10748       ;;
10749     motorola)
10750       need_lib_prefix=no
10751       need_version=no
10752       shlibpath_overrides_runpath=no
10753       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10754       ;;
10755   esac
10756   ;;
10757
10758 sysv4*MP*)
10759   if test -d /usr/nec ;then
10760     version_type=linux
10761     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10762     soname_spec='$libname${shared_ext}.$major'
10763     shlibpath_var=LD_LIBRARY_PATH
10764   fi
10765   ;;
10766
10767 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10768   version_type=freebsd-elf
10769   need_lib_prefix=no
10770   need_version=no
10771   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10772   soname_spec='${libname}${release}${shared_ext}$major'
10773   shlibpath_var=LD_LIBRARY_PATH
10774   shlibpath_overrides_runpath=yes
10775   hardcode_into_libs=yes
10776   if test "$with_gnu_ld" = yes; then
10777     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10778   else
10779     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10780     case $host_os in
10781       sco3.2v5*)
10782         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10783         ;;
10784     esac
10785   fi
10786   sys_lib_dlsearch_path_spec='/usr/lib'
10787   ;;
10788
10789 tpf*)
10790   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10791   version_type=linux
10792   need_lib_prefix=no
10793   need_version=no
10794   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10795   shlibpath_var=LD_LIBRARY_PATH
10796   shlibpath_overrides_runpath=no
10797   hardcode_into_libs=yes
10798   ;;
10799
10800 uts4*)
10801   version_type=linux
10802   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10803   soname_spec='${libname}${release}${shared_ext}$major'
10804   shlibpath_var=LD_LIBRARY_PATH
10805   ;;
10806
10807 *)
10808   dynamic_linker=no
10809   ;;
10810 esac
10811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10812 $as_echo "$dynamic_linker" >&6; }
10813 test "$dynamic_linker" = no && can_build_shared=no
10814
10815 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10816 if test "$GCC" = yes; then
10817   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10818 fi
10819
10820 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10821   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10822 fi
10823 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10824   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10825 fi
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10919 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10920 hardcode_action=
10921 if test -n "$hardcode_libdir_flag_spec" ||
10922    test -n "$runpath_var" ||
10923    test "X$hardcode_automatic" = "Xyes" ; then
10924
10925   # We can hardcode non-existent directories.
10926   if test "$hardcode_direct" != no &&
10927      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10928      # have to relink, otherwise we might link with an installed library
10929      # when we should be linking with a yet-to-be-installed one
10930      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10931      test "$hardcode_minus_L" != no; then
10932     # Linking always hardcodes the temporary library directory.
10933     hardcode_action=relink
10934   else
10935     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10936     hardcode_action=immediate
10937   fi
10938 else
10939   # We cannot hardcode anything, or else we can only hardcode existing
10940   # directories.
10941   hardcode_action=unsupported
10942 fi
10943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10944 $as_echo "$hardcode_action" >&6; }
10945
10946 if test "$hardcode_action" = relink ||
10947    test "$inherit_rpath" = yes; then
10948   # Fast installation is not supported
10949   enable_fast_install=no
10950 elif test "$shlibpath_overrides_runpath" = yes ||
10951      test "$enable_shared" = no; then
10952   # Fast installation is not necessary
10953   enable_fast_install=needless
10954 fi
10955
10956
10957
10958
10959
10960
10961   if test "x$enable_dlopen" != xyes; then
10962   enable_dlopen=unknown
10963   enable_dlopen_self=unknown
10964   enable_dlopen_self_static=unknown
10965 else
10966   lt_cv_dlopen=no
10967   lt_cv_dlopen_libs=
10968
10969   case $host_os in
10970   beos*)
10971     lt_cv_dlopen="load_add_on"
10972     lt_cv_dlopen_libs=
10973     lt_cv_dlopen_self=yes
10974     ;;
10975
10976   mingw* | pw32* | cegcc*)
10977     lt_cv_dlopen="LoadLibrary"
10978     lt_cv_dlopen_libs=
10979     ;;
10980
10981   cygwin*)
10982     lt_cv_dlopen="dlopen"
10983     lt_cv_dlopen_libs=
10984     ;;
10985
10986   darwin*)
10987   # if libdl is installed we need to link against it
10988     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10989 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10990 if ${ac_cv_lib_dl_dlopen+:} false; then :
10991   $as_echo_n "(cached) " >&6
10992 else
10993   ac_check_lib_save_LIBS=$LIBS
10994 LIBS="-ldl  $LIBS"
10995 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10996 /* end confdefs.h.  */
10997
10998 /* Override any GCC internal prototype to avoid an error.
10999    Use char because int might match the return type of a GCC
11000    builtin and then its argument prototype would still apply.  */
11001 #ifdef __cplusplus
11002 extern "C"
11003 #endif
11004 char dlopen ();
11005 int
11006 main ()
11007 {
11008 return dlopen ();
11009   ;
11010   return 0;
11011 }
11012 _ACEOF
11013 if ac_fn_c_try_link "$LINENO"; then :
11014   ac_cv_lib_dl_dlopen=yes
11015 else
11016   ac_cv_lib_dl_dlopen=no
11017 fi
11018 rm -f core conftest.err conftest.$ac_objext \
11019     conftest$ac_exeext conftest.$ac_ext
11020 LIBS=$ac_check_lib_save_LIBS
11021 fi
11022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11023 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11024 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11025   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11026 else
11027
11028     lt_cv_dlopen="dyld"
11029     lt_cv_dlopen_libs=
11030     lt_cv_dlopen_self=yes
11031
11032 fi
11033
11034     ;;
11035
11036   *)
11037     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11038 if test "x$ac_cv_func_shl_load" = xyes; then :
11039   lt_cv_dlopen="shl_load"
11040 else
11041   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11042 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11043 if ${ac_cv_lib_dld_shl_load+:} false; then :
11044   $as_echo_n "(cached) " >&6
11045 else
11046   ac_check_lib_save_LIBS=$LIBS
11047 LIBS="-ldld  $LIBS"
11048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11049 /* end confdefs.h.  */
11050
11051 /* Override any GCC internal prototype to avoid an error.
11052    Use char because int might match the return type of a GCC
11053    builtin and then its argument prototype would still apply.  */
11054 #ifdef __cplusplus
11055 extern "C"
11056 #endif
11057 char shl_load ();
11058 int
11059 main ()
11060 {
11061 return shl_load ();
11062   ;
11063   return 0;
11064 }
11065 _ACEOF
11066 if ac_fn_c_try_link "$LINENO"; then :
11067   ac_cv_lib_dld_shl_load=yes
11068 else
11069   ac_cv_lib_dld_shl_load=no
11070 fi
11071 rm -f core conftest.err conftest.$ac_objext \
11072     conftest$ac_exeext conftest.$ac_ext
11073 LIBS=$ac_check_lib_save_LIBS
11074 fi
11075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11076 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11077 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11078   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11079 else
11080   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11081 if test "x$ac_cv_func_dlopen" = xyes; then :
11082   lt_cv_dlopen="dlopen"
11083 else
11084   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11085 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11086 if ${ac_cv_lib_dl_dlopen+:} false; then :
11087   $as_echo_n "(cached) " >&6
11088 else
11089   ac_check_lib_save_LIBS=$LIBS
11090 LIBS="-ldl  $LIBS"
11091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11092 /* end confdefs.h.  */
11093
11094 /* Override any GCC internal prototype to avoid an error.
11095    Use char because int might match the return type of a GCC
11096    builtin and then its argument prototype would still apply.  */
11097 #ifdef __cplusplus
11098 extern "C"
11099 #endif
11100 char dlopen ();
11101 int
11102 main ()
11103 {
11104 return dlopen ();
11105   ;
11106   return 0;
11107 }
11108 _ACEOF
11109 if ac_fn_c_try_link "$LINENO"; then :
11110   ac_cv_lib_dl_dlopen=yes
11111 else
11112   ac_cv_lib_dl_dlopen=no
11113 fi
11114 rm -f core conftest.err conftest.$ac_objext \
11115     conftest$ac_exeext conftest.$ac_ext
11116 LIBS=$ac_check_lib_save_LIBS
11117 fi
11118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11119 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11120 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11121   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11122 else
11123   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11124 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11125 if ${ac_cv_lib_svld_dlopen+:} false; then :
11126   $as_echo_n "(cached) " >&6
11127 else
11128   ac_check_lib_save_LIBS=$LIBS
11129 LIBS="-lsvld  $LIBS"
11130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11131 /* end confdefs.h.  */
11132
11133 /* Override any GCC internal prototype to avoid an error.
11134    Use char because int might match the return type of a GCC
11135    builtin and then its argument prototype would still apply.  */
11136 #ifdef __cplusplus
11137 extern "C"
11138 #endif
11139 char dlopen ();
11140 int
11141 main ()
11142 {
11143 return dlopen ();
11144   ;
11145   return 0;
11146 }
11147 _ACEOF
11148 if ac_fn_c_try_link "$LINENO"; then :
11149   ac_cv_lib_svld_dlopen=yes
11150 else
11151   ac_cv_lib_svld_dlopen=no
11152 fi
11153 rm -f core conftest.err conftest.$ac_objext \
11154     conftest$ac_exeext conftest.$ac_ext
11155 LIBS=$ac_check_lib_save_LIBS
11156 fi
11157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11158 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11159 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11160   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11161 else
11162   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11163 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11164 if ${ac_cv_lib_dld_dld_link+:} false; then :
11165   $as_echo_n "(cached) " >&6
11166 else
11167   ac_check_lib_save_LIBS=$LIBS
11168 LIBS="-ldld  $LIBS"
11169 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11170 /* end confdefs.h.  */
11171
11172 /* Override any GCC internal prototype to avoid an error.
11173    Use char because int might match the return type of a GCC
11174    builtin and then its argument prototype would still apply.  */
11175 #ifdef __cplusplus
11176 extern "C"
11177 #endif
11178 char dld_link ();
11179 int
11180 main ()
11181 {
11182 return dld_link ();
11183   ;
11184   return 0;
11185 }
11186 _ACEOF
11187 if ac_fn_c_try_link "$LINENO"; then :
11188   ac_cv_lib_dld_dld_link=yes
11189 else
11190   ac_cv_lib_dld_dld_link=no
11191 fi
11192 rm -f core conftest.err conftest.$ac_objext \
11193     conftest$ac_exeext conftest.$ac_ext
11194 LIBS=$ac_check_lib_save_LIBS
11195 fi
11196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11197 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11198 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11199   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11200 fi
11201
11202
11203 fi
11204
11205
11206 fi
11207
11208
11209 fi
11210
11211
11212 fi
11213
11214
11215 fi
11216
11217     ;;
11218   esac
11219
11220   if test "x$lt_cv_dlopen" != xno; then
11221     enable_dlopen=yes
11222   else
11223     enable_dlopen=no
11224   fi
11225
11226   case $lt_cv_dlopen in
11227   dlopen)
11228     save_CPPFLAGS="$CPPFLAGS"
11229     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11230
11231     save_LDFLAGS="$LDFLAGS"
11232     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11233
11234     save_LIBS="$LIBS"
11235     LIBS="$lt_cv_dlopen_libs $LIBS"
11236
11237     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11238 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11239 if ${lt_cv_dlopen_self+:} false; then :
11240   $as_echo_n "(cached) " >&6
11241 else
11242           if test "$cross_compiling" = yes; then :
11243   lt_cv_dlopen_self=cross
11244 else
11245   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11246   lt_status=$lt_dlunknown
11247   cat > conftest.$ac_ext <<_LT_EOF
11248 #line 11248 "configure"
11249 #include "confdefs.h"
11250
11251 #if HAVE_DLFCN_H
11252 #include <dlfcn.h>
11253 #endif
11254
11255 #include <stdio.h>
11256
11257 #ifdef RTLD_GLOBAL
11258 #  define LT_DLGLOBAL           RTLD_GLOBAL
11259 #else
11260 #  ifdef DL_GLOBAL
11261 #    define LT_DLGLOBAL         DL_GLOBAL
11262 #  else
11263 #    define LT_DLGLOBAL         0
11264 #  endif
11265 #endif
11266
11267 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11268    find out it does not work in some platform. */
11269 #ifndef LT_DLLAZY_OR_NOW
11270 #  ifdef RTLD_LAZY
11271 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11272 #  else
11273 #    ifdef DL_LAZY
11274 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11275 #    else
11276 #      ifdef RTLD_NOW
11277 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11278 #      else
11279 #        ifdef DL_NOW
11280 #          define LT_DLLAZY_OR_NOW      DL_NOW
11281 #        else
11282 #          define LT_DLLAZY_OR_NOW      0
11283 #        endif
11284 #      endif
11285 #    endif
11286 #  endif
11287 #endif
11288
11289 /* When -fvisbility=hidden is used, assume the code has been annotated
11290    correspondingly for the symbols needed.  */
11291 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11292 void fnord () __attribute__((visibility("default")));
11293 #endif
11294
11295 void fnord () { int i=42; }
11296 int main ()
11297 {
11298   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11299   int status = $lt_dlunknown;
11300
11301   if (self)
11302     {
11303       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11304       else
11305         {
11306           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11307           else puts (dlerror ());
11308         }
11309       /* dlclose (self); */
11310     }
11311   else
11312     puts (dlerror ());
11313
11314   return status;
11315 }
11316 _LT_EOF
11317   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11318   (eval $ac_link) 2>&5
11319   ac_status=$?
11320   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11321   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11322     (./conftest; exit; ) >&5 2>/dev/null
11323     lt_status=$?
11324     case x$lt_status in
11325       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11326       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11327       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11328     esac
11329   else :
11330     # compilation failed
11331     lt_cv_dlopen_self=no
11332   fi
11333 fi
11334 rm -fr conftest*
11335
11336
11337 fi
11338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11339 $as_echo "$lt_cv_dlopen_self" >&6; }
11340
11341     if test "x$lt_cv_dlopen_self" = xyes; then
11342       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11343       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11344 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11345 if ${lt_cv_dlopen_self_static+:} false; then :
11346   $as_echo_n "(cached) " >&6
11347 else
11348           if test "$cross_compiling" = yes; then :
11349   lt_cv_dlopen_self_static=cross
11350 else
11351   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11352   lt_status=$lt_dlunknown
11353   cat > conftest.$ac_ext <<_LT_EOF
11354 #line 11354 "configure"
11355 #include "confdefs.h"
11356
11357 #if HAVE_DLFCN_H
11358 #include <dlfcn.h>
11359 #endif
11360
11361 #include <stdio.h>
11362
11363 #ifdef RTLD_GLOBAL
11364 #  define LT_DLGLOBAL           RTLD_GLOBAL
11365 #else
11366 #  ifdef DL_GLOBAL
11367 #    define LT_DLGLOBAL         DL_GLOBAL
11368 #  else
11369 #    define LT_DLGLOBAL         0
11370 #  endif
11371 #endif
11372
11373 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11374    find out it does not work in some platform. */
11375 #ifndef LT_DLLAZY_OR_NOW
11376 #  ifdef RTLD_LAZY
11377 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11378 #  else
11379 #    ifdef DL_LAZY
11380 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11381 #    else
11382 #      ifdef RTLD_NOW
11383 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11384 #      else
11385 #        ifdef DL_NOW
11386 #          define LT_DLLAZY_OR_NOW      DL_NOW
11387 #        else
11388 #          define LT_DLLAZY_OR_NOW      0
11389 #        endif
11390 #      endif
11391 #    endif
11392 #  endif
11393 #endif
11394
11395 /* When -fvisbility=hidden is used, assume the code has been annotated
11396    correspondingly for the symbols needed.  */
11397 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11398 void fnord () __attribute__((visibility("default")));
11399 #endif
11400
11401 void fnord () { int i=42; }
11402 int main ()
11403 {
11404   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11405   int status = $lt_dlunknown;
11406
11407   if (self)
11408     {
11409       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11410       else
11411         {
11412           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11413           else puts (dlerror ());
11414         }
11415       /* dlclose (self); */
11416     }
11417   else
11418     puts (dlerror ());
11419
11420   return status;
11421 }
11422 _LT_EOF
11423   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11424   (eval $ac_link) 2>&5
11425   ac_status=$?
11426   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11427   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11428     (./conftest; exit; ) >&5 2>/dev/null
11429     lt_status=$?
11430     case x$lt_status in
11431       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11432       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11433       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11434     esac
11435   else :
11436     # compilation failed
11437     lt_cv_dlopen_self_static=no
11438   fi
11439 fi
11440 rm -fr conftest*
11441
11442
11443 fi
11444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11445 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11446     fi
11447
11448     CPPFLAGS="$save_CPPFLAGS"
11449     LDFLAGS="$save_LDFLAGS"
11450     LIBS="$save_LIBS"
11451     ;;
11452   esac
11453
11454   case $lt_cv_dlopen_self in
11455   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11456   *) enable_dlopen_self=unknown ;;
11457   esac
11458
11459   case $lt_cv_dlopen_self_static in
11460   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11461   *) enable_dlopen_self_static=unknown ;;
11462   esac
11463 fi
11464
11465
11466
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481 striplib=
11482 old_striplib=
11483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11484 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11485 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11486   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11487   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11489 $as_echo "yes" >&6; }
11490 else
11491 # FIXME - insert some real tests, host_os isn't really good enough
11492   case $host_os in
11493   darwin*)
11494     if test -n "$STRIP" ; then
11495       striplib="$STRIP -x"
11496       old_striplib="$STRIP -S"
11497       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11498 $as_echo "yes" >&6; }
11499     else
11500       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11501 $as_echo "no" >&6; }
11502     fi
11503     ;;
11504   *)
11505     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11506 $as_echo "no" >&6; }
11507     ;;
11508   esac
11509 fi
11510
11511
11512
11513
11514
11515
11516
11517
11518
11519
11520
11521
11522   # Report which library types will actually be built
11523   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11524 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11526 $as_echo "$can_build_shared" >&6; }
11527
11528   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11529 $as_echo_n "checking whether to build shared libraries... " >&6; }
11530   test "$can_build_shared" = "no" && enable_shared=no
11531
11532   # On AIX, shared libraries and static libraries use the same namespace, and
11533   # are all built from PIC.
11534   case $host_os in
11535   aix3*)
11536     test "$enable_shared" = yes && enable_static=no
11537     if test -n "$RANLIB"; then
11538       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11539       postinstall_cmds='$RANLIB $lib'
11540     fi
11541     ;;
11542
11543   aix[4-9]*)
11544     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11545       test "$enable_shared" = yes && enable_static=no
11546     fi
11547     ;;
11548   esac
11549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11550 $as_echo "$enable_shared" >&6; }
11551
11552   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11553 $as_echo_n "checking whether to build static libraries... " >&6; }
11554   # Make sure either enable_shared or enable_static is yes.
11555   test "$enable_shared" = yes || enable_static=yes
11556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11557 $as_echo "$enable_static" >&6; }
11558
11559
11560
11561
11562 fi
11563 ac_ext=c
11564 ac_cpp='$CPP $CPPFLAGS'
11565 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11566 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11567 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11568
11569 CC="$lt_save_CC"
11570
11571
11572
11573
11574
11575
11576
11577
11578
11579
11580
11581
11582
11583         ac_config_commands="$ac_config_commands libtool"
11584
11585
11586
11587
11588 # Only expand once:
11589
11590
11591
11592
11593
11594
11595
11596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11597 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11598     # Check whether --enable-maintainer-mode was given.
11599 if test "${enable_maintainer_mode+set}" = set; then :
11600   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11601 else
11602   USE_MAINTAINER_MODE=no
11603 fi
11604
11605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11606 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11607    if test $USE_MAINTAINER_MODE = yes; then
11608   MAINTAINER_MODE_TRUE=
11609   MAINTAINER_MODE_FALSE='#'
11610 else
11611   MAINTAINER_MODE_TRUE='#'
11612   MAINTAINER_MODE_FALSE=
11613 fi
11614
11615   MAINT=$MAINTAINER_MODE_TRUE
11616
11617
11618
11619
11620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11621 $as_echo_n "checking for sim debug setting... " >&6; }
11622 sim_debug="0"
11623 # Check whether --enable-sim-debug was given.
11624 if test "${enable_sim_debug+set}" = set; then :
11625   enableval=$enable_sim_debug; case "${enableval}" in
11626   yes) sim_debug="7";;
11627   no)  sim_debug="0";;
11628   *)   sim_debug="($enableval)";;
11629 esac
11630 fi
11631 if test "$sim_debug" != "0"; then
11632
11633 cat >>confdefs.h <<_ACEOF
11634 #define DEBUG $sim_debug
11635 _ACEOF
11636
11637 fi
11638
11639 cat >>confdefs.h <<_ACEOF
11640 #define WITH_DEBUG $sim_debug
11641 _ACEOF
11642
11643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11644 $as_echo "$sim_debug" >&6; }
11645
11646
11647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11648 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11649 sim_stdio="0"
11650 # Check whether --enable-sim-stdio was given.
11651 if test "${enable_sim_stdio+set}" = set; then :
11652   enableval=$enable_sim_stdio; case "${enableval}" in
11653   yes)  sim_stdio="DO_USE_STDIO";;
11654   no)   sim_stdio="DONT_USE_STDIO";;
11655   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11656 esac
11657 fi
11658
11659 cat >>confdefs.h <<_ACEOF
11660 #define WITH_STDIO $sim_stdio
11661 _ACEOF
11662
11663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11664 $as_echo "$sim_stdio" >&6; }
11665
11666
11667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11668 $as_echo_n "checking for sim trace settings... " >&6; }
11669 sim_trace="~TRACE_debug"
11670 # Check whether --enable-sim-trace was given.
11671 if test "${enable_sim_trace+set}" = set; then :
11672   enableval=$enable_sim_trace; case "${enableval}" in
11673   yes)  sim_trace="-1";;
11674   no)   sim_trace="0";;
11675   [-0-9]*)
11676         sim_trace="'(${enableval})'";;
11677   [[:lower:]]*)
11678         sim_trace=""
11679         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11680           if test x"$sim_trace" = x; then
11681             sim_trace="(TRACE_$x"
11682           else
11683             sim_trace="${sim_trace}|TRACE_$x"
11684           fi
11685         done
11686         sim_trace="$sim_trace)" ;;
11687 esac
11688 fi
11689
11690 cat >>confdefs.h <<_ACEOF
11691 #define WITH_TRACE $sim_trace
11692 _ACEOF
11693
11694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11695 $as_echo "$sim_trace" >&6; }
11696
11697
11698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11699 $as_echo_n "checking for sim profile settings... " >&6; }
11700 profile="1"
11701 sim_profile="-1"
11702 # Check whether --enable-sim-profile was given.
11703 if test "${enable_sim_profile+set}" = set; then :
11704   enableval=$enable_sim_profile; case "${enableval}" in
11705   yes)  profile="1" sim_profile="-1";;
11706   no)   profile="0" sim_profile="0";;
11707   [-0-9]*)
11708         profile="(${enableval})" sim_profile="(${enableval})";;
11709   [a-z]*)
11710     profile="1"
11711         sim_profile=""
11712         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11713           if test x"$sim_profile" = x; then
11714             sim_profile="(PROFILE_$x"
11715           else
11716             sim_profile="${sim_profile}|PROFILE_$x"
11717           fi
11718         done
11719         sim_profile="$sim_profile)" ;;
11720 esac
11721 fi
11722
11723 cat >>confdefs.h <<_ACEOF
11724 #define PROFILE $profile
11725 _ACEOF
11726
11727
11728 cat >>confdefs.h <<_ACEOF
11729 #define WITH_PROFILE $sim_profile
11730 _ACEOF
11731
11732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11733 $as_echo "$sim_profile" >&6; }
11734
11735
11736
11737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11738 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11739 sim_assert="1"
11740 # Check whether --enable-sim-assert was given.
11741 if test "${enable_sim_assert+set}" = set; then :
11742   enableval=$enable_sim_assert; case "${enableval}" in
11743   yes)  sim_assert="1";;
11744   no)   sim_assert="0";;
11745   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11746 esac
11747 fi
11748
11749 cat >>confdefs.h <<_ACEOF
11750 #define WITH_ASSERT $sim_assert
11751 _ACEOF
11752
11753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11754 $as_echo "$sim_assert" >&6; }
11755
11756
11757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11758 $as_echo_n "checking default sim environment setting... " >&6; }
11759 sim_environment="ALL_ENVIRONMENT"
11760 # Check whether --enable-sim-environment was given.
11761 if test "${enable_sim_environment+set}" = set; then :
11762   enableval=$enable_sim_environment; case "${enableval}" in
11763   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11764   user | USER)           sim_environment="USER_ENVIRONMENT";;
11765   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11766   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11767   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11768 esac
11769 fi
11770
11771 cat >>confdefs.h <<_ACEOF
11772 #define WITH_ENVIRONMENT $sim_environment
11773 _ACEOF
11774
11775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11776 $as_echo "$sim_environment" >&6; }
11777
11778
11779 sim_inline="-DDEFAULT_INLINE=0"
11780 # Check whether --enable-sim-inline was given.
11781 if test "${enable_sim_inline+set}" = set; then :
11782   enableval=$enable_sim_inline; sim_inline=""
11783 case "$enableval" in
11784   no)           sim_inline="-DDEFAULT_INLINE=0";;
11785   0)            sim_inline="-DDEFAULT_INLINE=0";;
11786   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11787   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11788   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11789        new_flag=""
11790        case "$x" in
11791          *_INLINE=*)    new_flag="-D$x";;
11792          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11793          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11794          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11795        esac
11796        if test x"$sim_inline" = x""; then
11797          sim_inline="$new_flag"
11798        else
11799          sim_inline="$sim_inline $new_flag"
11800        fi
11801      done;;
11802 esac
11803 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11804   echo "Setting inline flags = $sim_inline" 6>&1
11805 fi
11806 fi
11807
11808
11809
11810
11811 # Check whether --with-pkgversion was given.
11812 if test "${with_pkgversion+set}" = set; then :
11813   withval=$with_pkgversion; case "$withval" in
11814       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11815       no)  PKGVERSION= ;;
11816       *)   PKGVERSION="($withval) " ;;
11817      esac
11818 else
11819   PKGVERSION="(SIM) "
11820
11821 fi
11822
11823
11824
11825
11826
11827 # Check whether --with-bugurl was given.
11828 if test "${with_bugurl+set}" = set; then :
11829   withval=$with_bugurl; case "$withval" in
11830       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11831       no)  BUGURL=
11832            ;;
11833       *)   BUGURL="$withval"
11834            ;;
11835      esac
11836 else
11837   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11838
11839 fi
11840
11841   case ${BUGURL} in
11842   "")
11843     REPORT_BUGS_TO=
11844     REPORT_BUGS_TEXI=
11845     ;;
11846   *)
11847     REPORT_BUGS_TO="<$BUGURL>"
11848     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11849     ;;
11850   esac;
11851
11852
11853
11854
11855 cat >>confdefs.h <<_ACEOF
11856 #define PKGVERSION "$PKGVERSION"
11857 _ACEOF
11858
11859
11860 cat >>confdefs.h <<_ACEOF
11861 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11862 _ACEOF
11863
11864
11865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11866 $as_echo_n "checking return type of signal handlers... " >&6; }
11867 if ${ac_cv_type_signal+:} false; then :
11868   $as_echo_n "(cached) " >&6
11869 else
11870   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11871 /* end confdefs.h.  */
11872 #include <sys/types.h>
11873 #include <signal.h>
11874
11875 int
11876 main ()
11877 {
11878 return *(signal (0, 0)) (0) == 1;
11879   ;
11880   return 0;
11881 }
11882 _ACEOF
11883 if ac_fn_c_try_compile "$LINENO"; then :
11884   ac_cv_type_signal=int
11885 else
11886   ac_cv_type_signal=void
11887 fi
11888 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11889 fi
11890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11891 $as_echo "$ac_cv_type_signal" >&6; }
11892
11893 cat >>confdefs.h <<_ACEOF
11894 #define RETSIGTYPE $ac_cv_type_signal
11895 _ACEOF
11896
11897
11898
11899
11900
11901
11902 wire_word_bitsize="64"
11903 wire_word_msb=""
11904 wire_address_bitsize=""
11905 wire_cell_bitsize=""
11906 # Check whether --enable-sim-bitsize was given.
11907 if test "${enable_sim_bitsize+set}" = set; then :
11908   enableval=$enable_sim_bitsize; sim_bitsize=
11909 case "${enableval}" in
11910   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11911   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11912   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11913   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11914   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11915         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11916       else
11917         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
11918       fi ;;
11919   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11920         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
11921       else
11922         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
11923       fi ;;
11924   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11925 esac
11926 # address bitsize
11927 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
11928 case x"${tmp}" in
11929   x ) ;;
11930   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
11931   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
11932   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11933 esac
11934 # cell bitsize
11935 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
11936 case x"${tmp}" in
11937   x ) ;;
11938   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
11939   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
11940   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11941 esac
11942 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
11943   echo "Setting bitsize flags = $sim_bitsize" 6>&1
11944 fi
11945 else
11946   sim_bitsize=""
11947 if test x"$wire_word_bitsize" != x; then
11948   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
11949 fi
11950 if test x"$wire_word_msb" != x; then
11951   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
11952 fi
11953 if test x"$wire_address_bitsize" != x; then
11954   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
11955 fi
11956 if test x"$wire_cell_bitsize" != x; then
11957   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
11958 fi
11959 fi
11960
11961
11962 wire_endian=""
11963 default_endian="LITTLE"
11964 # Check whether --enable-sim-endian was given.
11965 if test "${enable_sim_endian+set}" = set; then :
11966   enableval=$enable_sim_endian; case "${enableval}" in
11967   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11968   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11969   yes)   if test x"$wire_endian" != x; then
11970            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11971          else
11972           if test x"$default_endian" != x; then
11973              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11974            else
11975              echo "No hard-wired endian for target $target" 1>&6
11976              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11977            fi
11978          fi;;
11979   no)    if test x"$default_endian" != x; then
11980            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11981          else
11982            if test x"$wire_endian" != x; then
11983              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11984            else
11985              echo "No default endian for target $target" 1>&6
11986              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11987            fi
11988          fi;;
11989   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11990 esac
11991 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11992   echo "Setting endian flags = $sim_endian" 6>&1
11993 fi
11994 else
11995   if test x"$default_endian" != x; then
11996   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11997 else
11998   if test x"$wire_endian" != x; then
11999     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
12000   else
12001     sim_endian=
12002   fi
12003 fi
12004 fi
12005
12006 wire_alignment="NONSTRICT_ALIGNMENT"
12007 default_alignment=""
12008
12009 # Check whether --enable-sim-alignment was given.
12010 if test "${enable_sim_alignment+set}" = set; then :
12011   enableval=$enable_sim_alignment; case "${enableval}" in
12012   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
12013   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
12014   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
12015   yes) if test x"$wire_alignment" != x; then
12016          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
12017        else
12018          if test x"$default_alignment" != x; then
12019            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
12020          else
12021            echo "No hard-wired alignment for target $target" 1>&6
12022            sim_alignment="-DWITH_ALIGNMENT=0"
12023          fi
12024        fi;;
12025   no)  if test x"$default_alignment" != x; then
12026          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
12027        else
12028          if test x"$wire_alignment" != x; then
12029            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
12030          else
12031            echo "No default alignment for target $target" 1>&6
12032            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
12033          fi
12034        fi;;
12035   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
12036 esac
12037 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
12038   echo "Setting alignment flags = $sim_alignment" 6>&1
12039 fi
12040 else
12041   if test x"$default_alignment" != x; then
12042   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
12043 else
12044   if test x"$wire_alignment" != x; then
12045     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
12046   else
12047     sim_alignment=
12048   fi
12049 fi
12050 fi
12051
12052
12053 default_sim_scache="16384"
12054 # Check whether --enable-sim-scache was given.
12055 if test "${enable_sim_scache+set}" = set; then :
12056   enableval=$enable_sim_scache; case "${enableval}" in
12057   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
12058   no)   sim_scache="-DWITH_SCACHE=0" ;;
12059   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
12060   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
12061         sim_scache="";;
12062 esac
12063 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
12064   echo "Setting scache size = $sim_scache" 6>&1
12065 fi
12066 else
12067   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
12068 fi
12069
12070
12071
12072 default_sim_default_model="bpf-def"
12073 # Check whether --enable-sim-default-model was given.
12074 if test "${enable_sim_default_model+set}" = set; then :
12075   enableval=$enable_sim_default_model; case "${enableval}" in
12076   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
12077   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
12078 esac
12079 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
12080   echo "Setting default model = $sim_default_model" 6>&1
12081 fi
12082 else
12083   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
12084 fi
12085
12086
12087
12088 # Check whether --enable-werror was given.
12089 if test "${enable_werror+set}" = set; then :
12090   enableval=$enable_werror; case "${enableval}" in
12091      yes | y) ERROR_ON_WARNING="yes" ;;
12092      no | n)  ERROR_ON_WARNING="no" ;;
12093      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12094    esac
12095 fi
12096
12097
12098 # Enable -Werror by default when using gcc
12099 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12100     ERROR_ON_WARNING=yes
12101 fi
12102
12103 WERROR_CFLAGS=""
12104
12105 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12106 -Wpointer-sign \
12107 -Wno-unused -Wunused-value -Wunused-function \
12108 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12109 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12110 -Wold-style-declaration -Wold-style-definition"
12111
12112 # Enable -Wno-format by default when using gcc on mingw since many
12113 # GCC versions complain about %I64.
12114 case "${host}" in
12115   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12116   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12117 esac
12118
12119 # Check whether --enable-build-warnings was given.
12120 if test "${enable_build_warnings+set}" = set; then :
12121   enableval=$enable_build_warnings; case "${enableval}" in
12122   yes)  ;;
12123   no)   build_warnings="-w";;
12124   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12125         build_warnings="${build_warnings} ${t}";;
12126   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12127         build_warnings="${t} ${build_warnings}";;
12128   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12129 esac
12130 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12131   echo "Setting compiler warning flags = $build_warnings" 6>&1
12132 fi
12133 fi
12134 # Check whether --enable-sim-build-warnings was given.
12135 if test "${enable_sim_build_warnings+set}" = set; then :
12136   enableval=$enable_sim_build_warnings; case "${enableval}" in
12137   yes)  ;;
12138   no)   build_warnings="-w";;
12139   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12140         build_warnings="${build_warnings} ${t}";;
12141   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12142         build_warnings="${t} ${build_warnings}";;
12143   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12144 esac
12145 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12146   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12147 fi
12148 fi
12149 WARN_CFLAGS=""
12150 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12151 then
12152     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12153 $as_echo_n "checking compiler warning flags... " >&6; }
12154     # Separate out the -Werror flag as some files just cannot be
12155     # compiled with it enabled.
12156     for w in ${build_warnings}; do
12157         case $w in
12158         -Werr*) WERROR_CFLAGS=-Werror ;;
12159         *) # Check that GCC accepts it
12160             saved_CFLAGS="$CFLAGS"
12161             CFLAGS="$CFLAGS $w"
12162             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12163 /* end confdefs.h.  */
12164
12165 int
12166 main ()
12167 {
12168
12169   ;
12170   return 0;
12171 }
12172 _ACEOF
12173 if ac_fn_c_try_compile "$LINENO"; then :
12174   WARN_CFLAGS="${WARN_CFLAGS} $w"
12175 fi
12176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12177             CFLAGS="$saved_CFLAGS"
12178         esac
12179     done
12180     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12181 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12182 fi
12183
12184
12185 cgen_maint=no
12186 cgen=guile
12187 cgendir='$(srcdir)/../../cgen'
12188 # Check whether --enable-cgen-maint was given.
12189 if test "${enable_cgen_maint+set}" = set; then :
12190   enableval=$enable_cgen_maint; case "${enableval}" in
12191   yes)  cgen_maint=yes ;;
12192   no)   cgen_maint=no ;;
12193   *)
12194         # Argument is a directory where cgen can be found.  In some
12195         # future world cgen could be installable, but right now this
12196         # is not the case.  Instead we assume the directory is a path
12197         # to the cgen source tree.
12198         cgen_maint=yes
12199         if test -r ${enableval}/iformat.scm; then
12200           # This looks like a cgen source tree.
12201           cgendir=${enableval}
12202         else
12203           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
12204         fi
12205         ;;
12206 esac
12207 fi
12208 if test x${cgen_maint} != xno ; then
12209   CGEN_MAINT=''
12210 else
12211   CGEN_MAINT='#'
12212 fi
12213
12214
12215
12216
12217
12218
12219 cgen_breaks=""
12220 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12221 cgen_breaks="break cgen_rtx_error";
12222 fi
12223
12224 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12225
12226 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12227
12228 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12229
12230 ac_config_commands="$ac_config_commands Makefile"
12231
12232 ac_config_commands="$ac_config_commands stamp-h"
12233
12234
12235
12236
12237
12238
12239
12240
12241
12242
12243
12244
12245
12246 cat >confcache <<\_ACEOF
12247 # This file is a shell script that caches the results of configure
12248 # tests run on this system so they can be shared between configure
12249 # scripts and configure runs, see configure's option --config-cache.
12250 # It is not useful on other systems.  If it contains results you don't
12251 # want to keep, you may remove or edit it.
12252 #
12253 # config.status only pays attention to the cache file if you give it
12254 # the --recheck option to rerun configure.
12255 #
12256 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12257 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12258 # following values.
12259
12260 _ACEOF
12261
12262 # The following way of writing the cache mishandles newlines in values,
12263 # but we know of no workaround that is simple, portable, and efficient.
12264 # So, we kill variables containing newlines.
12265 # Ultrix sh set writes to stderr and can't be redirected directly,
12266 # and sets the high bit in the cache file unless we assign to the vars.
12267 (
12268   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12269     eval ac_val=\$$ac_var
12270     case $ac_val in #(
12271     *${as_nl}*)
12272       case $ac_var in #(
12273       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12274 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12275       esac
12276       case $ac_var in #(
12277       _ | IFS | as_nl) ;; #(
12278       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12279       *) { eval $ac_var=; unset $ac_var;} ;;
12280       esac ;;
12281     esac
12282   done
12283
12284   (set) 2>&1 |
12285     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12286     *${as_nl}ac_space=\ *)
12287       # `set' does not quote correctly, so add quotes: double-quote
12288       # substitution turns \\\\ into \\, and sed turns \\ into \.
12289       sed -n \
12290         "s/'/'\\\\''/g;
12291           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12292       ;; #(
12293     *)
12294       # `set' quotes correctly as required by POSIX, so do not add quotes.
12295       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12296       ;;
12297     esac |
12298     sort
12299 ) |
12300   sed '
12301      /^ac_cv_env_/b end
12302      t clear
12303      :clear
12304      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12305      t end
12306      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12307      :end' >>confcache
12308 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12309   if test -w "$cache_file"; then
12310     if test "x$cache_file" != "x/dev/null"; then
12311       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12312 $as_echo "$as_me: updating cache $cache_file" >&6;}
12313       if test ! -f "$cache_file" || test -h "$cache_file"; then
12314         cat confcache >"$cache_file"
12315       else
12316         case $cache_file in #(
12317         */* | ?:*)
12318           mv -f confcache "$cache_file"$$ &&
12319           mv -f "$cache_file"$$ "$cache_file" ;; #(
12320         *)
12321           mv -f confcache "$cache_file" ;;
12322         esac
12323       fi
12324     fi
12325   else
12326     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12327 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12328   fi
12329 fi
12330 rm -f confcache
12331
12332 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12333 # Let make expand exec_prefix.
12334 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12335
12336 DEFS=-DHAVE_CONFIG_H
12337
12338 ac_libobjs=
12339 ac_ltlibobjs=
12340 U=
12341 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12342   # 1. Remove the extension, and $U if already installed.
12343   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12344   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12345   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12346   #    will be set to the directory where LIBOBJS objects are built.
12347   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12348   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12349 done
12350 LIBOBJS=$ac_libobjs
12351
12352 LTLIBOBJS=$ac_ltlibobjs
12353
12354
12355
12356 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12357   as_fn_error $? "conditional \"GMAKE\" was never defined.
12358 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12359 fi
12360 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12361   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12362 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12363 fi
12364 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12365   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12366 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12367 fi
12368
12369 : "${CONFIG_STATUS=./config.status}"
12370 ac_write_fail=0
12371 ac_clean_files_save=$ac_clean_files
12372 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12373 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12374 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12375 as_write_fail=0
12376 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12377 #! $SHELL
12378 # Generated by $as_me.
12379 # Run this file to recreate the current configuration.
12380 # Compiler output produced by configure, useful for debugging
12381 # configure, is in config.log if it exists.
12382
12383 debug=false
12384 ac_cs_recheck=false
12385 ac_cs_silent=false
12386
12387 SHELL=\${CONFIG_SHELL-$SHELL}
12388 export SHELL
12389 _ASEOF
12390 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12391 ## -------------------- ##
12392 ## M4sh Initialization. ##
12393 ## -------------------- ##
12394
12395 # Be more Bourne compatible
12396 DUALCASE=1; export DUALCASE # for MKS sh
12397 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12398   emulate sh
12399   NULLCMD=:
12400   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12401   # is contrary to our usage.  Disable this feature.
12402   alias -g '${1+"$@"}'='"$@"'
12403   setopt NO_GLOB_SUBST
12404 else
12405   case `(set -o) 2>/dev/null` in #(
12406   *posix*) :
12407     set -o posix ;; #(
12408   *) :
12409      ;;
12410 esac
12411 fi
12412
12413
12414 as_nl='
12415 '
12416 export as_nl
12417 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12418 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12419 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12420 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12421 # Prefer a ksh shell builtin over an external printf program on Solaris,
12422 # but without wasting forks for bash or zsh.
12423 if test -z "$BASH_VERSION$ZSH_VERSION" \
12424     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12425   as_echo='print -r --'
12426   as_echo_n='print -rn --'
12427 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12428   as_echo='printf %s\n'
12429   as_echo_n='printf %s'
12430 else
12431   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12432     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12433     as_echo_n='/usr/ucb/echo -n'
12434   else
12435     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12436     as_echo_n_body='eval
12437       arg=$1;
12438       case $arg in #(
12439       *"$as_nl"*)
12440         expr "X$arg" : "X\\(.*\\)$as_nl";
12441         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12442       esac;
12443       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12444     '
12445     export as_echo_n_body
12446     as_echo_n='sh -c $as_echo_n_body as_echo'
12447   fi
12448   export as_echo_body
12449   as_echo='sh -c $as_echo_body as_echo'
12450 fi
12451
12452 # The user is always right.
12453 if test "${PATH_SEPARATOR+set}" != set; then
12454   PATH_SEPARATOR=:
12455   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12456     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12457       PATH_SEPARATOR=';'
12458   }
12459 fi
12460
12461
12462 # IFS
12463 # We need space, tab and new line, in precisely that order.  Quoting is
12464 # there to prevent editors from complaining about space-tab.
12465 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12466 # splitting by setting IFS to empty value.)
12467 IFS=" ""        $as_nl"
12468
12469 # Find who we are.  Look in the path if we contain no directory separator.
12470 as_myself=
12471 case $0 in #((
12472   *[\\/]* ) as_myself=$0 ;;
12473   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12474 for as_dir in $PATH
12475 do
12476   IFS=$as_save_IFS
12477   test -z "$as_dir" && as_dir=.
12478     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12479   done
12480 IFS=$as_save_IFS
12481
12482      ;;
12483 esac
12484 # We did not find ourselves, most probably we were run as `sh COMMAND'
12485 # in which case we are not to be found in the path.
12486 if test "x$as_myself" = x; then
12487   as_myself=$0
12488 fi
12489 if test ! -f "$as_myself"; then
12490   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12491   exit 1
12492 fi
12493
12494 # Unset variables that we do not need and which cause bugs (e.g. in
12495 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12496 # suppresses any "Segmentation fault" message there.  '((' could
12497 # trigger a bug in pdksh 5.2.14.
12498 for as_var in BASH_ENV ENV MAIL MAILPATH
12499 do eval test x\${$as_var+set} = xset \
12500   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12501 done
12502 PS1='$ '
12503 PS2='> '
12504 PS4='+ '
12505
12506 # NLS nuisances.
12507 LC_ALL=C
12508 export LC_ALL
12509 LANGUAGE=C
12510 export LANGUAGE
12511
12512 # CDPATH.
12513 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12514
12515
12516 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12517 # ----------------------------------------
12518 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12519 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12520 # script with STATUS, using 1 if that was 0.
12521 as_fn_error ()
12522 {
12523   as_status=$1; test $as_status -eq 0 && as_status=1
12524   if test "$4"; then
12525     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12526     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12527   fi
12528   $as_echo "$as_me: error: $2" >&2
12529   as_fn_exit $as_status
12530 } # as_fn_error
12531
12532
12533 # as_fn_set_status STATUS
12534 # -----------------------
12535 # Set $? to STATUS, without forking.
12536 as_fn_set_status ()
12537 {
12538   return $1
12539 } # as_fn_set_status
12540
12541 # as_fn_exit STATUS
12542 # -----------------
12543 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12544 as_fn_exit ()
12545 {
12546   set +e
12547   as_fn_set_status $1
12548   exit $1
12549 } # as_fn_exit
12550
12551 # as_fn_unset VAR
12552 # ---------------
12553 # Portably unset VAR.
12554 as_fn_unset ()
12555 {
12556   { eval $1=; unset $1;}
12557 }
12558 as_unset=as_fn_unset
12559 # as_fn_append VAR VALUE
12560 # ----------------------
12561 # Append the text in VALUE to the end of the definition contained in VAR. Take
12562 # advantage of any shell optimizations that allow amortized linear growth over
12563 # repeated appends, instead of the typical quadratic growth present in naive
12564 # implementations.
12565 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12566   eval 'as_fn_append ()
12567   {
12568     eval $1+=\$2
12569   }'
12570 else
12571   as_fn_append ()
12572   {
12573     eval $1=\$$1\$2
12574   }
12575 fi # as_fn_append
12576
12577 # as_fn_arith ARG...
12578 # ------------------
12579 # Perform arithmetic evaluation on the ARGs, and store the result in the
12580 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12581 # must be portable across $(()) and expr.
12582 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12583   eval 'as_fn_arith ()
12584   {
12585     as_val=$(( $* ))
12586   }'
12587 else
12588   as_fn_arith ()
12589   {
12590     as_val=`expr "$@" || test $? -eq 1`
12591   }
12592 fi # as_fn_arith
12593
12594
12595 if expr a : '\(a\)' >/dev/null 2>&1 &&
12596    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12597   as_expr=expr
12598 else
12599   as_expr=false
12600 fi
12601
12602 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12603   as_basename=basename
12604 else
12605   as_basename=false
12606 fi
12607
12608 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12609   as_dirname=dirname
12610 else
12611   as_dirname=false
12612 fi
12613
12614 as_me=`$as_basename -- "$0" ||
12615 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12616          X"$0" : 'X\(//\)$' \| \
12617          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12618 $as_echo X/"$0" |
12619     sed '/^.*\/\([^/][^/]*\)\/*$/{
12620             s//\1/
12621             q
12622           }
12623           /^X\/\(\/\/\)$/{
12624             s//\1/
12625             q
12626           }
12627           /^X\/\(\/\).*/{
12628             s//\1/
12629             q
12630           }
12631           s/.*/./; q'`
12632
12633 # Avoid depending upon Character Ranges.
12634 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12635 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12636 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12637 as_cr_digits='0123456789'
12638 as_cr_alnum=$as_cr_Letters$as_cr_digits
12639
12640 ECHO_C= ECHO_N= ECHO_T=
12641 case `echo -n x` in #(((((
12642 -n*)
12643   case `echo 'xy\c'` in
12644   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12645   xy)  ECHO_C='\c';;
12646   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12647        ECHO_T=' ';;
12648   esac;;
12649 *)
12650   ECHO_N='-n';;
12651 esac
12652
12653 rm -f conf$$ conf$$.exe conf$$.file
12654 if test -d conf$$.dir; then
12655   rm -f conf$$.dir/conf$$.file
12656 else
12657   rm -f conf$$.dir
12658   mkdir conf$$.dir 2>/dev/null
12659 fi
12660 if (echo >conf$$.file) 2>/dev/null; then
12661   if ln -s conf$$.file conf$$ 2>/dev/null; then
12662     as_ln_s='ln -s'
12663     # ... but there are two gotchas:
12664     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12665     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12666     # In both cases, we have to default to `cp -pR'.
12667     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12668       as_ln_s='cp -pR'
12669   elif ln conf$$.file conf$$ 2>/dev/null; then
12670     as_ln_s=ln
12671   else
12672     as_ln_s='cp -pR'
12673   fi
12674 else
12675   as_ln_s='cp -pR'
12676 fi
12677 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12678 rmdir conf$$.dir 2>/dev/null
12679
12680
12681 # as_fn_mkdir_p
12682 # -------------
12683 # Create "$as_dir" as a directory, including parents if necessary.
12684 as_fn_mkdir_p ()
12685 {
12686
12687   case $as_dir in #(
12688   -*) as_dir=./$as_dir;;
12689   esac
12690   test -d "$as_dir" || eval $as_mkdir_p || {
12691     as_dirs=
12692     while :; do
12693       case $as_dir in #(
12694       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12695       *) as_qdir=$as_dir;;
12696       esac
12697       as_dirs="'$as_qdir' $as_dirs"
12698       as_dir=`$as_dirname -- "$as_dir" ||
12699 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12700          X"$as_dir" : 'X\(//\)[^/]' \| \
12701          X"$as_dir" : 'X\(//\)$' \| \
12702          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12703 $as_echo X"$as_dir" |
12704     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12705             s//\1/
12706             q
12707           }
12708           /^X\(\/\/\)[^/].*/{
12709             s//\1/
12710             q
12711           }
12712           /^X\(\/\/\)$/{
12713             s//\1/
12714             q
12715           }
12716           /^X\(\/\).*/{
12717             s//\1/
12718             q
12719           }
12720           s/.*/./; q'`
12721       test -d "$as_dir" && break
12722     done
12723     test -z "$as_dirs" || eval "mkdir $as_dirs"
12724   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12725
12726
12727 } # as_fn_mkdir_p
12728 if mkdir -p . 2>/dev/null; then
12729   as_mkdir_p='mkdir -p "$as_dir"'
12730 else
12731   test -d ./-p && rmdir ./-p
12732   as_mkdir_p=false
12733 fi
12734
12735
12736 # as_fn_executable_p FILE
12737 # -----------------------
12738 # Test if FILE is an executable regular file.
12739 as_fn_executable_p ()
12740 {
12741   test -f "$1" && test -x "$1"
12742 } # as_fn_executable_p
12743 as_test_x='test -x'
12744 as_executable_p=as_fn_executable_p
12745
12746 # Sed expression to map a string onto a valid CPP name.
12747 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12748
12749 # Sed expression to map a string onto a valid variable name.
12750 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12751
12752
12753 exec 6>&1
12754 ## ----------------------------------- ##
12755 ## Main body of $CONFIG_STATUS script. ##
12756 ## ----------------------------------- ##
12757 _ASEOF
12758 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12759
12760 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12761 # Save the log message, to keep $0 and so on meaningful, and to
12762 # report actual input values of CONFIG_FILES etc. instead of their
12763 # values after options handling.
12764 ac_log="
12765 This file was extended by $as_me, which was
12766 generated by GNU Autoconf 2.69.  Invocation command line was
12767
12768   CONFIG_FILES    = $CONFIG_FILES
12769   CONFIG_HEADERS  = $CONFIG_HEADERS
12770   CONFIG_LINKS    = $CONFIG_LINKS
12771   CONFIG_COMMANDS = $CONFIG_COMMANDS
12772   $ $0 $@
12773
12774 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12775 "
12776
12777 _ACEOF
12778
12779 case $ac_config_files in *"
12780 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12781 esac
12782
12783 case $ac_config_headers in *"
12784 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12785 esac
12786
12787
12788 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12789 # Files that config.status was made for.
12790 config_files="$ac_config_files"
12791 config_headers="$ac_config_headers"
12792 config_commands="$ac_config_commands"
12793
12794 _ACEOF
12795
12796 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12797 ac_cs_usage="\
12798 \`$as_me' instantiates files and other configuration actions
12799 from templates according to the current configuration.  Unless the files
12800 and actions are specified as TAGs, all are instantiated by default.
12801
12802 Usage: $0 [OPTION]... [TAG]...
12803
12804   -h, --help       print this help, then exit
12805   -V, --version    print version number and configuration settings, then exit
12806       --config     print configuration, then exit
12807   -q, --quiet, --silent
12808                    do not print progress messages
12809   -d, --debug      don't remove temporary files
12810       --recheck    update $as_me by reconfiguring in the same conditions
12811       --file=FILE[:TEMPLATE]
12812                    instantiate the configuration file FILE
12813       --header=FILE[:TEMPLATE]
12814                    instantiate the configuration header FILE
12815
12816 Configuration files:
12817 $config_files
12818
12819 Configuration headers:
12820 $config_headers
12821
12822 Configuration commands:
12823 $config_commands
12824
12825 Report bugs to the package provider."
12826
12827 _ACEOF
12828 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12829 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12830 ac_cs_version="\\
12831 config.status
12832 configured by $0, generated by GNU Autoconf 2.69,
12833   with options \\"\$ac_cs_config\\"
12834
12835 Copyright (C) 2012 Free Software Foundation, Inc.
12836 This config.status script is free software; the Free Software Foundation
12837 gives unlimited permission to copy, distribute and modify it."
12838
12839 ac_pwd='$ac_pwd'
12840 srcdir='$srcdir'
12841 INSTALL='$INSTALL'
12842 AWK='$AWK'
12843 test -n "\$AWK" || AWK=awk
12844 _ACEOF
12845
12846 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12847 # The default lists apply if the user does not specify any file.
12848 ac_need_defaults=:
12849 while test $# != 0
12850 do
12851   case $1 in
12852   --*=?*)
12853     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12854     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12855     ac_shift=:
12856     ;;
12857   --*=)
12858     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12859     ac_optarg=
12860     ac_shift=:
12861     ;;
12862   *)
12863     ac_option=$1
12864     ac_optarg=$2
12865     ac_shift=shift
12866     ;;
12867   esac
12868
12869   case $ac_option in
12870   # Handling of the options.
12871   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12872     ac_cs_recheck=: ;;
12873   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12874     $as_echo "$ac_cs_version"; exit ;;
12875   --config | --confi | --conf | --con | --co | --c )
12876     $as_echo "$ac_cs_config"; exit ;;
12877   --debug | --debu | --deb | --de | --d | -d )
12878     debug=: ;;
12879   --file | --fil | --fi | --f )
12880     $ac_shift
12881     case $ac_optarg in
12882     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12883     '') as_fn_error $? "missing file argument" ;;
12884     esac
12885     as_fn_append CONFIG_FILES " '$ac_optarg'"
12886     ac_need_defaults=false;;
12887   --header | --heade | --head | --hea )
12888     $ac_shift
12889     case $ac_optarg in
12890     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12891     esac
12892     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12893     ac_need_defaults=false;;
12894   --he | --h)
12895     # Conflict between --help and --header
12896     as_fn_error $? "ambiguous option: \`$1'
12897 Try \`$0 --help' for more information.";;
12898   --help | --hel | -h )
12899     $as_echo "$ac_cs_usage"; exit ;;
12900   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12901   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12902     ac_cs_silent=: ;;
12903
12904   # This is an error.
12905   -*) as_fn_error $? "unrecognized option: \`$1'
12906 Try \`$0 --help' for more information." ;;
12907
12908   *) as_fn_append ac_config_targets " $1"
12909      ac_need_defaults=false ;;
12910
12911   esac
12912   shift
12913 done
12914
12915 ac_configure_extra_args=
12916
12917 if $ac_cs_silent; then
12918   exec 6>/dev/null
12919   ac_configure_extra_args="$ac_configure_extra_args --silent"
12920 fi
12921
12922 _ACEOF
12923 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12924 if \$ac_cs_recheck; then
12925   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12926   shift
12927   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12928   CONFIG_SHELL='$SHELL'
12929   export CONFIG_SHELL
12930   exec "\$@"
12931 fi
12932
12933 _ACEOF
12934 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12935 exec 5>>config.log
12936 {
12937   echo
12938   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12939 ## Running $as_me. ##
12940 _ASBOX
12941   $as_echo "$ac_log"
12942 } >&5
12943
12944 _ACEOF
12945 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12946 #
12947 # INIT-COMMANDS
12948 #
12949 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12950
12951
12952 # The HP-UX ksh and POSIX shell print the target directory to stdout
12953 # if CDPATH is set.
12954 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12955
12956 sed_quote_subst='$sed_quote_subst'
12957 double_quote_subst='$double_quote_subst'
12958 delay_variable_subst='$delay_variable_subst'
12959 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12960 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12961 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12962 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12963 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12964 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12965 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12966 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12967 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12968 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12969 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12970 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12971 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12972 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12973 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12974 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12975 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12976 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12977 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12978 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12979 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12980 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12981 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12982 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12983 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12984 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12985 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12986 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12987 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12988 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12989 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12990 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12991 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12992 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12993 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12994 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12995 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12996 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12997 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12998 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12999 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13000 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13001 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13002 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13003 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13004 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13005 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13006 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13007 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"`'
13008 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13009 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13010 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13011 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13012 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13013 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13014 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13015 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13016 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13017 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13018 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13019 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13020 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13021 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13022 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13023 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13024 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13025 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13026 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13027 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13028 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13029 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13030 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13031 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13032 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13033 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13034 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13035 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13036 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13037 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13038 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13039 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13040 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13041 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13042 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13043 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13044 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13045 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13046 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13047 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13048 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13049 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13050 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13051 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13052 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13053 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13054 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13055 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13056 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13057 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13058 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13059 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13060 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13061 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13062 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13063 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13064 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13065 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13066 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13067 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13068 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13069 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13070 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13071 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13072 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13073 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13074 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13075 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13076 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13077 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13078 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13079
13080 LTCC='$LTCC'
13081 LTCFLAGS='$LTCFLAGS'
13082 compiler='$compiler_DEFAULT'
13083
13084 # A function that is used when there is no print builtin or printf.
13085 func_fallback_echo ()
13086 {
13087   eval 'cat <<_LTECHO_EOF
13088 \$1
13089 _LTECHO_EOF'
13090 }
13091
13092 # Quote evaled strings.
13093 for var in SHELL \
13094 ECHO \
13095 SED \
13096 GREP \
13097 EGREP \
13098 FGREP \
13099 LD \
13100 NM \
13101 LN_S \
13102 lt_SP2NL \
13103 lt_NL2SP \
13104 reload_flag \
13105 OBJDUMP \
13106 deplibs_check_method \
13107 file_magic_cmd \
13108 AR \
13109 AR_FLAGS \
13110 STRIP \
13111 RANLIB \
13112 CC \
13113 CFLAGS \
13114 compiler \
13115 lt_cv_sys_global_symbol_pipe \
13116 lt_cv_sys_global_symbol_to_cdecl \
13117 lt_cv_sys_global_symbol_to_c_name_address \
13118 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13119 lt_prog_compiler_no_builtin_flag \
13120 lt_prog_compiler_wl \
13121 lt_prog_compiler_pic \
13122 lt_prog_compiler_static \
13123 lt_cv_prog_compiler_c_o \
13124 need_locks \
13125 DSYMUTIL \
13126 NMEDIT \
13127 LIPO \
13128 OTOOL \
13129 OTOOL64 \
13130 shrext_cmds \
13131 export_dynamic_flag_spec \
13132 whole_archive_flag_spec \
13133 compiler_needs_object \
13134 with_gnu_ld \
13135 allow_undefined_flag \
13136 no_undefined_flag \
13137 hardcode_libdir_flag_spec \
13138 hardcode_libdir_flag_spec_ld \
13139 hardcode_libdir_separator \
13140 fix_srcfile_path \
13141 exclude_expsyms \
13142 include_expsyms \
13143 file_list_spec \
13144 variables_saved_for_relink \
13145 libname_spec \
13146 library_names_spec \
13147 soname_spec \
13148 install_override_mode \
13149 finish_eval \
13150 old_striplib \
13151 striplib; do
13152     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13153     *[\\\\\\\`\\"\\\$]*)
13154       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13155       ;;
13156     *)
13157       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13158       ;;
13159     esac
13160 done
13161
13162 # Double-quote double-evaled strings.
13163 for var in reload_cmds \
13164 old_postinstall_cmds \
13165 old_postuninstall_cmds \
13166 old_archive_cmds \
13167 extract_expsyms_cmds \
13168 old_archive_from_new_cmds \
13169 old_archive_from_expsyms_cmds \
13170 archive_cmds \
13171 archive_expsym_cmds \
13172 module_cmds \
13173 module_expsym_cmds \
13174 export_symbols_cmds \
13175 prelink_cmds \
13176 postinstall_cmds \
13177 postuninstall_cmds \
13178 finish_cmds \
13179 sys_lib_search_path_spec \
13180 sys_lib_dlsearch_path_spec; do
13181     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13182     *[\\\\\\\`\\"\\\$]*)
13183       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13184       ;;
13185     *)
13186       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13187       ;;
13188     esac
13189 done
13190
13191 ac_aux_dir='$ac_aux_dir'
13192 xsi_shell='$xsi_shell'
13193 lt_shell_append='$lt_shell_append'
13194
13195 # See if we are running on zsh, and set the options which allow our
13196 # commands through without removal of \ escapes INIT.
13197 if test -n "\${ZSH_VERSION+set}" ; then
13198    setopt NO_GLOB_SUBST
13199 fi
13200
13201
13202     PACKAGE='$PACKAGE'
13203     VERSION='$VERSION'
13204     TIMESTAMP='$TIMESTAMP'
13205     RM='$RM'
13206     ofile='$ofile'
13207
13208
13209
13210
13211 _ACEOF
13212
13213 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13214
13215 # Handling of arguments.
13216 for ac_config_target in $ac_config_targets
13217 do
13218   case $ac_config_target in
13219     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13220     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13221     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13222     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13223     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13224     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13225     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13226     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13227
13228   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13229   esac
13230 done
13231
13232
13233 # If the user did not use the arguments to specify the items to instantiate,
13234 # then the envvar interface is used.  Set only those that are not.
13235 # We use the long form for the default assignment because of an extremely
13236 # bizarre bug on SunOS 4.1.3.
13237 if $ac_need_defaults; then
13238   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13239   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13240   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13241 fi
13242
13243 # Have a temporary directory for convenience.  Make it in the build tree
13244 # simply because there is no reason against having it here, and in addition,
13245 # creating and moving files from /tmp can sometimes cause problems.
13246 # Hook for its removal unless debugging.
13247 # Note that there is a small window in which the directory will not be cleaned:
13248 # after its creation but before its name has been assigned to `$tmp'.
13249 $debug ||
13250 {
13251   tmp= ac_tmp=
13252   trap 'exit_status=$?
13253   : "${ac_tmp:=$tmp}"
13254   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13255 ' 0
13256   trap 'as_fn_exit 1' 1 2 13 15
13257 }
13258 # Create a (secure) tmp directory for tmp files.
13259
13260 {
13261   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13262   test -d "$tmp"
13263 }  ||
13264 {
13265   tmp=./conf$$-$RANDOM
13266   (umask 077 && mkdir "$tmp")
13267 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13268 ac_tmp=$tmp
13269
13270 # Set up the scripts for CONFIG_FILES section.
13271 # No need to generate them if there are no CONFIG_FILES.
13272 # This happens for instance with `./config.status config.h'.
13273 if test -n "$CONFIG_FILES"; then
13274
13275
13276 ac_cr=`echo X | tr X '\015'`
13277 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13278 # But we know of no other shell where ac_cr would be empty at this
13279 # point, so we can use a bashism as a fallback.
13280 if test "x$ac_cr" = x; then
13281   eval ac_cr=\$\'\\r\'
13282 fi
13283 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13284 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13285   ac_cs_awk_cr='\\r'
13286 else
13287   ac_cs_awk_cr=$ac_cr
13288 fi
13289
13290 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13291 _ACEOF
13292
13293
13294 {
13295   echo "cat >conf$$subs.awk <<_ACEOF" &&
13296   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13297   echo "_ACEOF"
13298 } >conf$$subs.sh ||
13299   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13300 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13301 ac_delim='%!_!# '
13302 for ac_last_try in false false false false false :; do
13303   . ./conf$$subs.sh ||
13304     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13305
13306   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13307   if test $ac_delim_n = $ac_delim_num; then
13308     break
13309   elif $ac_last_try; then
13310     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13311   else
13312     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13313   fi
13314 done
13315 rm -f conf$$subs.sh
13316
13317 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13318 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13319 _ACEOF
13320 sed -n '
13321 h
13322 s/^/S["/; s/!.*/"]=/
13323 p
13324 g
13325 s/^[^!]*!//
13326 :repl
13327 t repl
13328 s/'"$ac_delim"'$//
13329 t delim
13330 :nl
13331 h
13332 s/\(.\{148\}\)..*/\1/
13333 t more1
13334 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13335 p
13336 n
13337 b repl
13338 :more1
13339 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13340 p
13341 g
13342 s/.\{148\}//
13343 t nl
13344 :delim
13345 h
13346 s/\(.\{148\}\)..*/\1/
13347 t more2
13348 s/["\\]/\\&/g; s/^/"/; s/$/"/
13349 p
13350 b
13351 :more2
13352 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13353 p
13354 g
13355 s/.\{148\}//
13356 t delim
13357 ' <conf$$subs.awk | sed '
13358 /^[^""]/{
13359   N
13360   s/\n//
13361 }
13362 ' >>$CONFIG_STATUS || ac_write_fail=1
13363 rm -f conf$$subs.awk
13364 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13365 _ACAWK
13366 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13367   for (key in S) S_is_set[key] = 1
13368   FS = "\a"
13369
13370 }
13371 {
13372   line = $ 0
13373   nfields = split(line, field, "@")
13374   substed = 0
13375   len = length(field[1])
13376   for (i = 2; i < nfields; i++) {
13377     key = field[i]
13378     keylen = length(key)
13379     if (S_is_set[key]) {
13380       value = S[key]
13381       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13382       len += length(value) + length(field[++i])
13383       substed = 1
13384     } else
13385       len += 1 + keylen
13386   }
13387
13388   print line
13389 }
13390
13391 _ACAWK
13392 _ACEOF
13393 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13394 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13395   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13396 else
13397   cat
13398 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13399   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13400 _ACEOF
13401
13402 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13403 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13404 # trailing colons and then remove the whole line if VPATH becomes empty
13405 # (actually we leave an empty line to preserve line numbers).
13406 if test "x$srcdir" = x.; then
13407   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13408 h
13409 s///
13410 s/^/:/
13411 s/[      ]*$/:/
13412 s/:\$(srcdir):/:/g
13413 s/:\${srcdir}:/:/g
13414 s/:@srcdir@:/:/g
13415 s/^:*//
13416 s/:*$//
13417 x
13418 s/\(=[   ]*\).*/\1/
13419 G
13420 s/\n//
13421 s/^[^=]*=[       ]*$//
13422 }'
13423 fi
13424
13425 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13426 fi # test -n "$CONFIG_FILES"
13427
13428 # Set up the scripts for CONFIG_HEADERS section.
13429 # No need to generate them if there are no CONFIG_HEADERS.
13430 # This happens for instance with `./config.status Makefile'.
13431 if test -n "$CONFIG_HEADERS"; then
13432 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13433 BEGIN {
13434 _ACEOF
13435
13436 # Transform confdefs.h into an awk script `defines.awk', embedded as
13437 # here-document in config.status, that substitutes the proper values into
13438 # config.h.in to produce config.h.
13439
13440 # Create a delimiter string that does not exist in confdefs.h, to ease
13441 # handling of long lines.
13442 ac_delim='%!_!# '
13443 for ac_last_try in false false :; do
13444   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13445   if test -z "$ac_tt"; then
13446     break
13447   elif $ac_last_try; then
13448     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13449   else
13450     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13451   fi
13452 done
13453
13454 # For the awk script, D is an array of macro values keyed by name,
13455 # likewise P contains macro parameters if any.  Preserve backslash
13456 # newline sequences.
13457
13458 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13459 sed -n '
13460 s/.\{148\}/&'"$ac_delim"'/g
13461 t rset
13462 :rset
13463 s/^[     ]*#[    ]*define[       ][      ]*/ /
13464 t def
13465 d
13466 :def
13467 s/\\$//
13468 t bsnl
13469 s/["\\]/\\&/g
13470 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13471 D["\1"]=" \3"/p
13472 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13473 d
13474 :bsnl
13475 s/["\\]/\\&/g
13476 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13477 D["\1"]=" \3\\\\\\n"\\/p
13478 t cont
13479 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13480 t cont
13481 d
13482 :cont
13483 n
13484 s/.\{148\}/&'"$ac_delim"'/g
13485 t clear
13486 :clear
13487 s/\\$//
13488 t bsnlc
13489 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13490 d
13491 :bsnlc
13492 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13493 b cont
13494 ' <confdefs.h | sed '
13495 s/'"$ac_delim"'/"\\\
13496 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13497
13498 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13499   for (key in D) D_is_set[key] = 1
13500   FS = "\a"
13501 }
13502 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13503   line = \$ 0
13504   split(line, arg, " ")
13505   if (arg[1] == "#") {
13506     defundef = arg[2]
13507     mac1 = arg[3]
13508   } else {
13509     defundef = substr(arg[1], 2)
13510     mac1 = arg[2]
13511   }
13512   split(mac1, mac2, "(") #)
13513   macro = mac2[1]
13514   prefix = substr(line, 1, index(line, defundef) - 1)
13515   if (D_is_set[macro]) {
13516     # Preserve the white space surrounding the "#".
13517     print prefix "define", macro P[macro] D[macro]
13518     next
13519   } else {
13520     # Replace #undef with comments.  This is necessary, for example,
13521     # in the case of _POSIX_SOURCE, which is predefined and required
13522     # on some systems where configure will not decide to define it.
13523     if (defundef == "undef") {
13524       print "/*", prefix defundef, macro, "*/"
13525       next
13526     }
13527   }
13528 }
13529 { print }
13530 _ACAWK
13531 _ACEOF
13532 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13533   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13534 fi # test -n "$CONFIG_HEADERS"
13535
13536
13537 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13538 shift
13539 for ac_tag
13540 do
13541   case $ac_tag in
13542   :[FHLC]) ac_mode=$ac_tag; continue;;
13543   esac
13544   case $ac_mode$ac_tag in
13545   :[FHL]*:*);;
13546   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13547   :[FH]-) ac_tag=-:-;;
13548   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13549   esac
13550   ac_save_IFS=$IFS
13551   IFS=:
13552   set x $ac_tag
13553   IFS=$ac_save_IFS
13554   shift
13555   ac_file=$1
13556   shift
13557
13558   case $ac_mode in
13559   :L) ac_source=$1;;
13560   :[FH])
13561     ac_file_inputs=
13562     for ac_f
13563     do
13564       case $ac_f in
13565       -) ac_f="$ac_tmp/stdin";;
13566       *) # Look for the file first in the build tree, then in the source tree
13567          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13568          # because $ac_f cannot contain `:'.
13569          test -f "$ac_f" ||
13570            case $ac_f in
13571            [\\/$]*) false;;
13572            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13573            esac ||
13574            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13575       esac
13576       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13577       as_fn_append ac_file_inputs " '$ac_f'"
13578     done
13579
13580     # Let's still pretend it is `configure' which instantiates (i.e., don't
13581     # use $as_me), people would be surprised to read:
13582     #    /* config.h.  Generated by config.status.  */
13583     configure_input='Generated from '`
13584           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13585         `' by configure.'
13586     if test x"$ac_file" != x-; then
13587       configure_input="$ac_file.  $configure_input"
13588       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13589 $as_echo "$as_me: creating $ac_file" >&6;}
13590     fi
13591     # Neutralize special characters interpreted by sed in replacement strings.
13592     case $configure_input in #(
13593     *\&* | *\|* | *\\* )
13594        ac_sed_conf_input=`$as_echo "$configure_input" |
13595        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13596     *) ac_sed_conf_input=$configure_input;;
13597     esac
13598
13599     case $ac_tag in
13600     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13601       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13602     esac
13603     ;;
13604   esac
13605
13606   ac_dir=`$as_dirname -- "$ac_file" ||
13607 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13608          X"$ac_file" : 'X\(//\)[^/]' \| \
13609          X"$ac_file" : 'X\(//\)$' \| \
13610          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13611 $as_echo X"$ac_file" |
13612     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13613             s//\1/
13614             q
13615           }
13616           /^X\(\/\/\)[^/].*/{
13617             s//\1/
13618             q
13619           }
13620           /^X\(\/\/\)$/{
13621             s//\1/
13622             q
13623           }
13624           /^X\(\/\).*/{
13625             s//\1/
13626             q
13627           }
13628           s/.*/./; q'`
13629   as_dir="$ac_dir"; as_fn_mkdir_p
13630   ac_builddir=.
13631
13632 case "$ac_dir" in
13633 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13634 *)
13635   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13636   # A ".." for each directory in $ac_dir_suffix.
13637   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13638   case $ac_top_builddir_sub in
13639   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13640   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13641   esac ;;
13642 esac
13643 ac_abs_top_builddir=$ac_pwd
13644 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13645 # for backward compatibility:
13646 ac_top_builddir=$ac_top_build_prefix
13647
13648 case $srcdir in
13649   .)  # We are building in place.
13650     ac_srcdir=.
13651     ac_top_srcdir=$ac_top_builddir_sub
13652     ac_abs_top_srcdir=$ac_pwd ;;
13653   [\\/]* | ?:[\\/]* )  # Absolute name.
13654     ac_srcdir=$srcdir$ac_dir_suffix;
13655     ac_top_srcdir=$srcdir
13656     ac_abs_top_srcdir=$srcdir ;;
13657   *) # Relative name.
13658     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13659     ac_top_srcdir=$ac_top_build_prefix$srcdir
13660     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13661 esac
13662 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13663
13664
13665   case $ac_mode in
13666   :F)
13667   #
13668   # CONFIG_FILE
13669   #
13670
13671   case $INSTALL in
13672   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13673   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13674   esac
13675 _ACEOF
13676
13677 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13678 # If the template does not know about datarootdir, expand it.
13679 # FIXME: This hack should be removed a few years after 2.60.
13680 ac_datarootdir_hack=; ac_datarootdir_seen=
13681 ac_sed_dataroot='
13682 /datarootdir/ {
13683   p
13684   q
13685 }
13686 /@datadir@/p
13687 /@docdir@/p
13688 /@infodir@/p
13689 /@localedir@/p
13690 /@mandir@/p'
13691 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13692 *datarootdir*) ac_datarootdir_seen=yes;;
13693 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13694   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13695 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13696 _ACEOF
13697 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13698   ac_datarootdir_hack='
13699   s&@datadir@&$datadir&g
13700   s&@docdir@&$docdir&g
13701   s&@infodir@&$infodir&g
13702   s&@localedir@&$localedir&g
13703   s&@mandir@&$mandir&g
13704   s&\\\${datarootdir}&$datarootdir&g' ;;
13705 esac
13706 _ACEOF
13707
13708 # Neutralize VPATH when `$srcdir' = `.'.
13709 # Shell code in configure.ac might set extrasub.
13710 # FIXME: do we really want to maintain this feature?
13711 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13712 ac_sed_extra="$ac_vpsub
13713 $extrasub
13714 _ACEOF
13715 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13716 :t
13717 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13718 s|@configure_input@|$ac_sed_conf_input|;t t
13719 s&@top_builddir@&$ac_top_builddir_sub&;t t
13720 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13721 s&@srcdir@&$ac_srcdir&;t t
13722 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13723 s&@top_srcdir@&$ac_top_srcdir&;t t
13724 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13725 s&@builddir@&$ac_builddir&;t t
13726 s&@abs_builddir@&$ac_abs_builddir&;t t
13727 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13728 s&@INSTALL@&$ac_INSTALL&;t t
13729 $ac_datarootdir_hack
13730 "
13731 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13732   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13733
13734 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13735   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13736   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13737       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13738   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13739 which seems to be undefined.  Please make sure it is defined" >&5
13740 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13741 which seems to be undefined.  Please make sure it is defined" >&2;}
13742
13743   rm -f "$ac_tmp/stdin"
13744   case $ac_file in
13745   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13746   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13747   esac \
13748   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13749  ;;
13750   :H)
13751   #
13752   # CONFIG_HEADER
13753   #
13754   if test x"$ac_file" != x-; then
13755     {
13756       $as_echo "/* $configure_input  */" \
13757       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13758     } >"$ac_tmp/config.h" \
13759       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13760     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13761       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13762 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13763     else
13764       rm -f "$ac_file"
13765       mv "$ac_tmp/config.h" "$ac_file" \
13766         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13767     fi
13768   else
13769     $as_echo "/* $configure_input  */" \
13770       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13771       || as_fn_error $? "could not create -" "$LINENO" 5
13772   fi
13773  ;;
13774
13775   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13776 $as_echo "$as_me: executing $ac_file commands" >&6;}
13777  ;;
13778   esac
13779
13780
13781   case $ac_file$ac_mode in
13782     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13783     "libtool":C)
13784
13785     # See if we are running on zsh, and set the options which allow our
13786     # commands through without removal of \ escapes.
13787     if test -n "${ZSH_VERSION+set}" ; then
13788       setopt NO_GLOB_SUBST
13789     fi
13790
13791     cfgfile="${ofile}T"
13792     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13793     $RM "$cfgfile"
13794
13795     cat <<_LT_EOF >> "$cfgfile"
13796 #! $SHELL
13797
13798 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13799 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13800 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13801 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13802 #
13803 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13804 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13805 #   Written by Gordon Matzigkeit, 1996
13806 #
13807 #   This file is part of GNU Libtool.
13808 #
13809 # GNU Libtool is free software; you can redistribute it and/or
13810 # modify it under the terms of the GNU General Public License as
13811 # published by the Free Software Foundation; either version 2 of
13812 # the License, or (at your option) any later version.
13813 #
13814 # As a special exception to the GNU General Public License,
13815 # if you distribute this file as part of a program or library that
13816 # is built using GNU Libtool, you may include this file under the
13817 # same distribution terms that you use for the rest of that program.
13818 #
13819 # GNU Libtool is distributed in the hope that it will be useful,
13820 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13821 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13822 # GNU General Public License for more details.
13823 #
13824 # You should have received a copy of the GNU General Public License
13825 # along with GNU Libtool; see the file COPYING.  If not, a copy
13826 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13827 # obtained by writing to the Free Software Foundation, Inc.,
13828 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13829
13830
13831 # The names of the tagged configurations supported by this script.
13832 available_tags=""
13833
13834 # ### BEGIN LIBTOOL CONFIG
13835
13836 # Which release of libtool.m4 was used?
13837 macro_version=$macro_version
13838 macro_revision=$macro_revision
13839
13840 # Whether or not to build shared libraries.
13841 build_libtool_libs=$enable_shared
13842
13843 # Whether or not to build static libraries.
13844 build_old_libs=$enable_static
13845
13846 # What type of objects to build.
13847 pic_mode=$pic_mode
13848
13849 # Whether or not to optimize for fast installation.
13850 fast_install=$enable_fast_install
13851
13852 # Shell to use when invoking shell scripts.
13853 SHELL=$lt_SHELL
13854
13855 # An echo program that protects backslashes.
13856 ECHO=$lt_ECHO
13857
13858 # The host system.
13859 host_alias=$host_alias
13860 host=$host
13861 host_os=$host_os
13862
13863 # The build system.
13864 build_alias=$build_alias
13865 build=$build
13866 build_os=$build_os
13867
13868 # A sed program that does not truncate output.
13869 SED=$lt_SED
13870
13871 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13872 Xsed="\$SED -e 1s/^X//"
13873
13874 # A grep program that handles long lines.
13875 GREP=$lt_GREP
13876
13877 # An ERE matcher.
13878 EGREP=$lt_EGREP
13879
13880 # A literal string matcher.
13881 FGREP=$lt_FGREP
13882
13883 # A BSD- or MS-compatible name lister.
13884 NM=$lt_NM
13885
13886 # Whether we need soft or hard links.
13887 LN_S=$lt_LN_S
13888
13889 # What is the maximum length of a command?
13890 max_cmd_len=$max_cmd_len
13891
13892 # Object file suffix (normally "o").
13893 objext=$ac_objext
13894
13895 # Executable file suffix (normally "").
13896 exeext=$exeext
13897
13898 # whether the shell understands "unset".
13899 lt_unset=$lt_unset
13900
13901 # turn spaces into newlines.
13902 SP2NL=$lt_lt_SP2NL
13903
13904 # turn newlines into spaces.
13905 NL2SP=$lt_lt_NL2SP
13906
13907 # An object symbol dumper.
13908 OBJDUMP=$lt_OBJDUMP
13909
13910 # Method to check whether dependent libraries are shared objects.
13911 deplibs_check_method=$lt_deplibs_check_method
13912
13913 # Command to use when deplibs_check_method == "file_magic".
13914 file_magic_cmd=$lt_file_magic_cmd
13915
13916 # The archiver.
13917 AR=$lt_AR
13918 AR_FLAGS=$lt_AR_FLAGS
13919
13920 # A symbol stripping program.
13921 STRIP=$lt_STRIP
13922
13923 # Commands used to install an old-style archive.
13924 RANLIB=$lt_RANLIB
13925 old_postinstall_cmds=$lt_old_postinstall_cmds
13926 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13927
13928 # Whether to use a lock for old archive extraction.
13929 lock_old_archive_extraction=$lock_old_archive_extraction
13930
13931 # A C compiler.
13932 LTCC=$lt_CC
13933
13934 # LTCC compiler flags.
13935 LTCFLAGS=$lt_CFLAGS
13936
13937 # Take the output of nm and produce a listing of raw symbols and C names.
13938 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13939
13940 # Transform the output of nm in a proper C declaration.
13941 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13942
13943 # Transform the output of nm in a C name address pair.
13944 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13945
13946 # Transform the output of nm in a C name address pair when lib prefix is needed.
13947 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13948
13949 # The name of the directory that contains temporary libtool files.
13950 objdir=$objdir
13951
13952 # Used to examine libraries when file_magic_cmd begins with "file".
13953 MAGIC_CMD=$MAGIC_CMD
13954
13955 # Must we lock files when doing compilation?
13956 need_locks=$lt_need_locks
13957
13958 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13959 DSYMUTIL=$lt_DSYMUTIL
13960
13961 # Tool to change global to local symbols on Mac OS X.
13962 NMEDIT=$lt_NMEDIT
13963
13964 # Tool to manipulate fat objects and archives on Mac OS X.
13965 LIPO=$lt_LIPO
13966
13967 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13968 OTOOL=$lt_OTOOL
13969
13970 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13971 OTOOL64=$lt_OTOOL64
13972
13973 # Old archive suffix (normally "a").
13974 libext=$libext
13975
13976 # Shared library suffix (normally ".so").
13977 shrext_cmds=$lt_shrext_cmds
13978
13979 # The commands to extract the exported symbol list from a shared archive.
13980 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13981
13982 # Variables whose values should be saved in libtool wrapper scripts and
13983 # restored at link time.
13984 variables_saved_for_relink=$lt_variables_saved_for_relink
13985
13986 # Do we need the "lib" prefix for modules?
13987 need_lib_prefix=$need_lib_prefix
13988
13989 # Do we need a version for libraries?
13990 need_version=$need_version
13991
13992 # Library versioning type.
13993 version_type=$version_type
13994
13995 # Shared library runtime path variable.
13996 runpath_var=$runpath_var
13997
13998 # Shared library path variable.
13999 shlibpath_var=$shlibpath_var
14000
14001 # Is shlibpath searched before the hard-coded library search path?
14002 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14003
14004 # Format of library name prefix.
14005 libname_spec=$lt_libname_spec
14006
14007 # List of archive names.  First name is the real one, the rest are links.
14008 # The last name is the one that the linker finds with -lNAME
14009 library_names_spec=$lt_library_names_spec
14010
14011 # The coded name of the library, if different from the real name.
14012 soname_spec=$lt_soname_spec
14013
14014 # Permission mode override for installation of shared libraries.
14015 install_override_mode=$lt_install_override_mode
14016
14017 # Command to use after installation of a shared archive.
14018 postinstall_cmds=$lt_postinstall_cmds
14019
14020 # Command to use after uninstallation of a shared archive.
14021 postuninstall_cmds=$lt_postuninstall_cmds
14022
14023 # Commands used to finish a libtool library installation in a directory.
14024 finish_cmds=$lt_finish_cmds
14025
14026 # As "finish_cmds", except a single script fragment to be evaled but
14027 # not shown.
14028 finish_eval=$lt_finish_eval
14029
14030 # Whether we should hardcode library paths into libraries.
14031 hardcode_into_libs=$hardcode_into_libs
14032
14033 # Compile-time system search path for libraries.
14034 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14035
14036 # Run-time system search path for libraries.
14037 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14038
14039 # Whether dlopen is supported.
14040 dlopen_support=$enable_dlopen
14041
14042 # Whether dlopen of programs is supported.
14043 dlopen_self=$enable_dlopen_self
14044
14045 # Whether dlopen of statically linked programs is supported.
14046 dlopen_self_static=$enable_dlopen_self_static
14047
14048 # Commands to strip libraries.
14049 old_striplib=$lt_old_striplib
14050 striplib=$lt_striplib
14051
14052
14053 # The linker used to build libraries.
14054 LD=$lt_LD
14055
14056 # How to create reloadable object files.
14057 reload_flag=$lt_reload_flag
14058 reload_cmds=$lt_reload_cmds
14059
14060 # Commands used to build an old-style archive.
14061 old_archive_cmds=$lt_old_archive_cmds
14062
14063 # A language specific compiler.
14064 CC=$lt_compiler
14065
14066 # Is the compiler the GNU compiler?
14067 with_gcc=$GCC
14068
14069 # Compiler flag to turn off builtin functions.
14070 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14071
14072 # How to pass a linker flag through the compiler.
14073 wl=$lt_lt_prog_compiler_wl
14074
14075 # Additional compiler flags for building library objects.
14076 pic_flag=$lt_lt_prog_compiler_pic
14077
14078 # Compiler flag to prevent dynamic linking.
14079 link_static_flag=$lt_lt_prog_compiler_static
14080
14081 # Does compiler simultaneously support -c and -o options?
14082 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14083
14084 # Whether or not to add -lc for building shared libraries.
14085 build_libtool_need_lc=$archive_cmds_need_lc
14086
14087 # Whether or not to disallow shared libs when runtime libs are static.
14088 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14089
14090 # Compiler flag to allow reflexive dlopens.
14091 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14092
14093 # Compiler flag to generate shared objects directly from archives.
14094 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14095
14096 # Whether the compiler copes with passing no objects directly.
14097 compiler_needs_object=$lt_compiler_needs_object
14098
14099 # Create an old-style archive from a shared archive.
14100 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14101
14102 # Create a temporary old-style archive to link instead of a shared archive.
14103 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14104
14105 # Commands used to build a shared archive.
14106 archive_cmds=$lt_archive_cmds
14107 archive_expsym_cmds=$lt_archive_expsym_cmds
14108
14109 # Commands used to build a loadable module if different from building
14110 # a shared archive.
14111 module_cmds=$lt_module_cmds
14112 module_expsym_cmds=$lt_module_expsym_cmds
14113
14114 # Whether we are building with GNU ld or not.
14115 with_gnu_ld=$lt_with_gnu_ld
14116
14117 # Flag that allows shared libraries with undefined symbols to be built.
14118 allow_undefined_flag=$lt_allow_undefined_flag
14119
14120 # Flag that enforces no undefined symbols.
14121 no_undefined_flag=$lt_no_undefined_flag
14122
14123 # Flag to hardcode \$libdir into a binary during linking.
14124 # This must work even if \$libdir does not exist
14125 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14126
14127 # If ld is used when linking, flag to hardcode \$libdir into a binary
14128 # during linking.  This must work even if \$libdir does not exist.
14129 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14130
14131 # Whether we need a single "-rpath" flag with a separated argument.
14132 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14133
14134 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14135 # DIR into the resulting binary.
14136 hardcode_direct=$hardcode_direct
14137
14138 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14139 # DIR into the resulting binary and the resulting library dependency is
14140 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14141 # library is relocated.
14142 hardcode_direct_absolute=$hardcode_direct_absolute
14143
14144 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14145 # into the resulting binary.
14146 hardcode_minus_L=$hardcode_minus_L
14147
14148 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14149 # into the resulting binary.
14150 hardcode_shlibpath_var=$hardcode_shlibpath_var
14151
14152 # Set to "yes" if building a shared library automatically hardcodes DIR
14153 # into the library and all subsequent libraries and executables linked
14154 # against it.
14155 hardcode_automatic=$hardcode_automatic
14156
14157 # Set to yes if linker adds runtime paths of dependent libraries
14158 # to runtime path list.
14159 inherit_rpath=$inherit_rpath
14160
14161 # Whether libtool must link a program against all its dependency libraries.
14162 link_all_deplibs=$link_all_deplibs
14163
14164 # Fix the shell variable \$srcfile for the compiler.
14165 fix_srcfile_path=$lt_fix_srcfile_path
14166
14167 # Set to "yes" if exported symbols are required.
14168 always_export_symbols=$always_export_symbols
14169
14170 # The commands to list exported symbols.
14171 export_symbols_cmds=$lt_export_symbols_cmds
14172
14173 # Symbols that should not be listed in the preloaded symbols.
14174 exclude_expsyms=$lt_exclude_expsyms
14175
14176 # Symbols that must always be exported.
14177 include_expsyms=$lt_include_expsyms
14178
14179 # Commands necessary for linking programs (against libraries) with templates.
14180 prelink_cmds=$lt_prelink_cmds
14181
14182 # Specify filename containing input files.
14183 file_list_spec=$lt_file_list_spec
14184
14185 # How to hardcode a shared library path into an executable.
14186 hardcode_action=$hardcode_action
14187
14188 # ### END LIBTOOL CONFIG
14189
14190 _LT_EOF
14191
14192   case $host_os in
14193   aix3*)
14194     cat <<\_LT_EOF >> "$cfgfile"
14195 # AIX sometimes has problems with the GCC collect2 program.  For some
14196 # reason, if we set the COLLECT_NAMES environment variable, the problems
14197 # vanish in a puff of smoke.
14198 if test "X${COLLECT_NAMES+set}" != Xset; then
14199   COLLECT_NAMES=
14200   export COLLECT_NAMES
14201 fi
14202 _LT_EOF
14203     ;;
14204   esac
14205
14206
14207 ltmain="$ac_aux_dir/ltmain.sh"
14208
14209
14210   # We use sed instead of cat because bash on DJGPP gets confused if
14211   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14212   # text mode, it properly converts lines to CR/LF.  This bash problem
14213   # is reportedly fixed, but why not run on old versions too?
14214   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14215     || (rm -f "$cfgfile"; exit 1)
14216
14217   case $xsi_shell in
14218   yes)
14219     cat << \_LT_EOF >> "$cfgfile"
14220
14221 # func_dirname file append nondir_replacement
14222 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14223 # otherwise set result to NONDIR_REPLACEMENT.
14224 func_dirname ()
14225 {
14226   case ${1} in
14227     */*) func_dirname_result="${1%/*}${2}" ;;
14228     *  ) func_dirname_result="${3}" ;;
14229   esac
14230 }
14231
14232 # func_basename file
14233 func_basename ()
14234 {
14235   func_basename_result="${1##*/}"
14236 }
14237
14238 # func_dirname_and_basename file append nondir_replacement
14239 # perform func_basename and func_dirname in a single function
14240 # call:
14241 #   dirname:  Compute the dirname of FILE.  If nonempty,
14242 #             add APPEND to the result, otherwise set result
14243 #             to NONDIR_REPLACEMENT.
14244 #             value returned in "$func_dirname_result"
14245 #   basename: Compute filename of FILE.
14246 #             value retuned in "$func_basename_result"
14247 # Implementation must be kept synchronized with func_dirname
14248 # and func_basename. For efficiency, we do not delegate to
14249 # those functions but instead duplicate the functionality here.
14250 func_dirname_and_basename ()
14251 {
14252   case ${1} in
14253     */*) func_dirname_result="${1%/*}${2}" ;;
14254     *  ) func_dirname_result="${3}" ;;
14255   esac
14256   func_basename_result="${1##*/}"
14257 }
14258
14259 # func_stripname prefix suffix name
14260 # strip PREFIX and SUFFIX off of NAME.
14261 # PREFIX and SUFFIX must not contain globbing or regex special
14262 # characters, hashes, percent signs, but SUFFIX may contain a leading
14263 # dot (in which case that matches only a dot).
14264 func_stripname ()
14265 {
14266   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14267   # positional parameters, so assign one to ordinary parameter first.
14268   func_stripname_result=${3}
14269   func_stripname_result=${func_stripname_result#"${1}"}
14270   func_stripname_result=${func_stripname_result%"${2}"}
14271 }
14272
14273 # func_opt_split
14274 func_opt_split ()
14275 {
14276   func_opt_split_opt=${1%%=*}
14277   func_opt_split_arg=${1#*=}
14278 }
14279
14280 # func_lo2o object
14281 func_lo2o ()
14282 {
14283   case ${1} in
14284     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14285     *)    func_lo2o_result=${1} ;;
14286   esac
14287 }
14288
14289 # func_xform libobj-or-source
14290 func_xform ()
14291 {
14292   func_xform_result=${1%.*}.lo
14293 }
14294
14295 # func_arith arithmetic-term...
14296 func_arith ()
14297 {
14298   func_arith_result=$(( $* ))
14299 }
14300
14301 # func_len string
14302 # STRING may not start with a hyphen.
14303 func_len ()
14304 {
14305   func_len_result=${#1}
14306 }
14307
14308 _LT_EOF
14309     ;;
14310   *) # Bourne compatible functions.
14311     cat << \_LT_EOF >> "$cfgfile"
14312
14313 # func_dirname file append nondir_replacement
14314 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14315 # otherwise set result to NONDIR_REPLACEMENT.
14316 func_dirname ()
14317 {
14318   # Extract subdirectory from the argument.
14319   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14320   if test "X$func_dirname_result" = "X${1}"; then
14321     func_dirname_result="${3}"
14322   else
14323     func_dirname_result="$func_dirname_result${2}"
14324   fi
14325 }
14326
14327 # func_basename file
14328 func_basename ()
14329 {
14330   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14331 }
14332
14333
14334 # func_stripname prefix suffix name
14335 # strip PREFIX and SUFFIX off of NAME.
14336 # PREFIX and SUFFIX must not contain globbing or regex special
14337 # characters, hashes, percent signs, but SUFFIX may contain a leading
14338 # dot (in which case that matches only a dot).
14339 # func_strip_suffix prefix name
14340 func_stripname ()
14341 {
14342   case ${2} in
14343     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14344     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14345   esac
14346 }
14347
14348 # sed scripts:
14349 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14350 my_sed_long_arg='1s/^-[^=]*=//'
14351
14352 # func_opt_split
14353 func_opt_split ()
14354 {
14355   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14356   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14357 }
14358
14359 # func_lo2o object
14360 func_lo2o ()
14361 {
14362   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14363 }
14364
14365 # func_xform libobj-or-source
14366 func_xform ()
14367 {
14368   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14369 }
14370
14371 # func_arith arithmetic-term...
14372 func_arith ()
14373 {
14374   func_arith_result=`expr "$@"`
14375 }
14376
14377 # func_len string
14378 # STRING may not start with a hyphen.
14379 func_len ()
14380 {
14381   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14382 }
14383
14384 _LT_EOF
14385 esac
14386
14387 case $lt_shell_append in
14388   yes)
14389     cat << \_LT_EOF >> "$cfgfile"
14390
14391 # func_append var value
14392 # Append VALUE to the end of shell variable VAR.
14393 func_append ()
14394 {
14395   eval "$1+=\$2"
14396 }
14397 _LT_EOF
14398     ;;
14399   *)
14400     cat << \_LT_EOF >> "$cfgfile"
14401
14402 # func_append var value
14403 # Append VALUE to the end of shell variable VAR.
14404 func_append ()
14405 {
14406   eval "$1=\$$1\$2"
14407 }
14408
14409 _LT_EOF
14410     ;;
14411   esac
14412
14413
14414   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14415     || (rm -f "$cfgfile"; exit 1)
14416
14417   mv -f "$cfgfile" "$ofile" ||
14418     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14419   chmod +x "$ofile"
14420
14421  ;;
14422     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14423  rm -f Makesim1.tmp Makesim2.tmp Makefile
14424  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14425  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14426  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14427         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14428         <Makefile.sim >Makefile
14429  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14430  ;;
14431     "stamp-h":C) echo > stamp-h ;;
14432
14433   esac
14434 done # for ac_tag
14435
14436
14437 as_fn_exit 0
14438 _ACEOF
14439 ac_clean_files=$ac_clean_files_save
14440
14441 test $ac_write_fail = 0 ||
14442   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14443
14444
14445 # configure is writing to config.log, and then calls config.status.
14446 # config.status does its own redirection, appending to config.log.
14447 # Unfortunately, on DOS this fails, as config.log is still kept open
14448 # by configure, so config.status won't be able to write to it; its
14449 # output is simply discarded.  So we exec the FD to /dev/null,
14450 # effectively closing config.log, so it can be properly (re)opened and
14451 # appended to by config.status.  When coming back to configure, we
14452 # need to make the FD available again.
14453 if test "$no_create" != yes; then
14454   ac_cs_success=:
14455   ac_config_status_args=
14456   test "$silent" = yes &&
14457     ac_config_status_args="$ac_config_status_args --quiet"
14458   exec 5>/dev/null
14459   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14460   exec 5>>config.log
14461   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14462   # would make configure fail if this is the last instruction.
14463   $ac_cs_success || as_fn_exit 1
14464 fi
14465 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14466   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14467 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14468 fi
14469
14470