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_header_list=
 633 ac_func_list=
 634 ac_subst_vars='LTLIBOBJS
 635 LIBOBJS
 636 sim_reserved_bits
 637 sim_float
 638 cgen_breaks
 639 cgen
 640 cgendir
 641 CGEN_MAINT
 642 REPORT_BUGS_TEXI
 643 REPORT_BUGS_TO
 644 PKGVERSION
 645 MAINT
 646 MAINTAINER_MODE_FALSE
 647 MAINTAINER_MODE_TRUE
 648 lt_cv_dlopen_libs
 649 OTOOL64
 650 OTOOL
 651 LIPO
 652 NMEDIT
 653 DSYMUTIL
 654 AWK
 655 STRIP
 656 OBJDUMP
 657 LN_S
 658 NM
 659 ac_ct_DUMPBIN
 660 DUMPBIN
 661 LD
 662 FGREP
 663 SED
 664 LIBTOOL
 665 PLUGINS_FALSE
 666 PLUGINS_TRUE
 667 zlibinc
 668 zlibdir
 669 CATOBJEXT
 670 GENCAT
 671 INSTOBJEXT
 672 DATADIRNAME
 673 CATALOGS
 674 POSUB
 675 GMSGFMT
 676 XGETTEXT
 677 INCINTL
 678 LIBINTL_DEP
 679 LIBINTL
 680 USE_NLS
 681 CCDEPMODE
 682 DEPDIR
 683 am__leading_dot
 684 PACKAGE
 685 C_DIALECT
 686 RANLIB
 687 AR
 688 LDFLAGS_FOR_BUILD
 689 CFLAGS_FOR_BUILD
 690 RANLIB_FOR_BUILD
 691 CC_FOR_BUILD
 692 AR_FOR_BUILD
 693 INSTALL_DATA
 694 INSTALL_SCRIPT
 695 INSTALL_PROGRAM
 696 EGREP
 697 GREP
 698 CPP
 699 OBJEXT
 700 EXEEXT
 701 ac_ct_CC
 702 CPPFLAGS
 703 LDFLAGS
 704 CFLAGS
 705 CC
 706 target_os
 707 target_vendor
 708 target_cpu
 709 target
 710 host_os
 711 host_vendor
 712 host_cpu
 713 host
 714 build_os
 715 build_vendor
 716 build_cpu
 717 build
 718 target_alias
 719 host_alias
 720 build_alias
 721 LIBS
 722 ECHO_T
 723 ECHO_N
 724 ECHO_C
 725 DEFS
 726 mandir
 727 localedir
 728 libdir
 729 psdir
 730 pdfdir
 731 dvidir
 732 htmldir
 733 infodir
 734 docdir
 735 oldincludedir
 736 includedir
 737 localstatedir
 738 sharedstatedir
 739 sysconfdir
 740 datadir
 741 datarootdir
 742 libexecdir
 743 sbindir
 744 bindir
 745 program_transform_name
 746 prefix
 747 exec_prefix
 748 PACKAGE_URL
 749 PACKAGE_BUGREPORT
 750 PACKAGE_STRING
 751 PACKAGE_VERSION
 752 PACKAGE_TARNAME
 753 PACKAGE_NAME
 754 PATH_SEPARATOR
 755 SHELL
 756 WERROR_CFLAGS
 757 WARN_CFLAGS
 758 sim_scache
 759 sim_inline
 760 sim_hw
 761 sim_hw_objs
 762 sim_hw_cflags
 763 sim_endian
 764 sim_default_model
 765 sim_bitsize
 766 sim_alignment'
 767 ac_subst_files=''
 768 ac_user_opts='
 769 enable_option_checking
 770 with_system_zlib
 771 enable_plugins
 772 enable_shared
 773 enable_static
 774 with_pic
 775 enable_fast_install
 776 with_gnu_ld
 777 enable_libtool_lock
 778 enable_maintainer_mode
 779 enable_sim_debug
 780 enable_sim_stdio
 781 enable_sim_trace
 782 enable_sim_profile
 783 enable_sim_assert
 784 enable_sim_environment
 785 enable_sim_inline
 786 with_pkgversion
 787 with_bugurl
 788 enable_sim_bitsize
 789 enable_sim_endian
 790 enable_sim_alignment
 791 enable_sim_scache
 792 enable_sim_default_model
 793 enable_werror
 794 enable_build_warnings
 795 enable_sim_build_warnings
 796 enable_cgen_maint
 797 enable_sim_hardware
 798 '
 799       ac_precious_vars='build_alias
 800 host_alias
 801 target_alias
 802 CC
 803 CFLAGS
 804 LDFLAGS
 805 LIBS
 806 CPPFLAGS
 807 CPP'
 808
 809
 810 # Initialize some variables set by options.
 811 ac_init_help=
 812 ac_init_version=false
 813 ac_unrecognized_opts=
 814 ac_unrecognized_sep=
 815 # The variables have the same names as the options, with
 816 # dashes changed to underlines.
 817 cache_file=/dev/null
 818 exec_prefix=NONE
 819 no_create=
 820 no_recursion=
 821 prefix=NONE
 822 program_prefix=NONE
 823 program_suffix=NONE
 824 program_transform_name=s,x,x,
 825 silent=
 826 site=
 827 srcdir=
 828 verbose=
 829 x_includes=NONE
 830 x_libraries=NONE
 831
 832 # Installation directory options.
 833 # These are left unexpanded so users can "make install exec_prefix=/foo"
 834 # and all the variables that are supposed to be based on exec_prefix
 835 # by default will actually change.
 836 # Use braces instead of parens because sh, perl, etc. also accept them.
 837 # (The list follows the same order as the GNU Coding Standards.)
 838 bindir='${exec_prefix}/bin'
 839 sbindir='${exec_prefix}/sbin'
 840 libexecdir='${exec_prefix}/libexec'
 841 datarootdir='${prefix}/share'
 842 datadir='${datarootdir}'
 843 sysconfdir='${prefix}/etc'
 844 sharedstatedir='${prefix}/com'
 845 localstatedir='${prefix}/var'
 846 includedir='${prefix}/include'
 847 oldincludedir='/usr/include'
 848 docdir='${datarootdir}/doc/${PACKAGE}'
 849 infodir='${datarootdir}/info'
 850 htmldir='${docdir}'
 851 dvidir='${docdir}'
 852 pdfdir='${docdir}'
 853 psdir='${docdir}'
 854 libdir='${exec_prefix}/lib'
 855 localedir='${datarootdir}/locale'
 856 mandir='${datarootdir}/man'
 857
 858 ac_prev=
 859 ac_dashdash=
 860 for ac_option
 861 do
 862   # If the previous option needs an argument, assign it.
 863   if test -n "$ac_prev"; then
 864     eval $ac_prev=\$ac_option
 865     ac_prev=
 866     continue
 867   fi
 868
 869   case $ac_option in
 870   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 871   *=)   ac_optarg= ;;
 872   *)    ac_optarg=yes ;;
 873   esac
 874
 875   # Accept the important Cygnus configure options, so we can diagnose typos.
 876
 877   case $ac_dashdash$ac_option in
 878   --)
 879     ac_dashdash=yes ;;
 880
 881   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 882     ac_prev=bindir ;;
 883   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 884     bindir=$ac_optarg ;;
 885
 886   -build | --build | --buil | --bui | --bu)
 887     ac_prev=build_alias ;;
 888   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 889     build_alias=$ac_optarg ;;
 890
 891   -cache-file | --cache-file | --cache-fil | --cache-fi \
 892   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 893     ac_prev=cache_file ;;
 894   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 895   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 896     cache_file=$ac_optarg ;;
 897
 898   --config-cache | -C)
 899     cache_file=config.cache ;;
 900
 901   -datadir | --datadir | --datadi | --datad)
 902     ac_prev=datadir ;;
 903   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 904     datadir=$ac_optarg ;;
 905
 906   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 907   | --dataroo | --dataro | --datar)
 908     ac_prev=datarootdir ;;
 909   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 910   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 911     datarootdir=$ac_optarg ;;
 912
 913   -disable-* | --disable-*)
 914     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 915     # Reject names that are not valid shell variable names.
 916     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 917       as_fn_error $? "invalid feature name: $ac_useropt"
 918     ac_useropt_orig=$ac_useropt
 919     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 920     case $ac_user_opts in
 921       *"
 922 "enable_$ac_useropt"
 923 "*) ;;
 924       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 925          ac_unrecognized_sep=', ';;
 926     esac
 927     eval enable_$ac_useropt=no ;;
 928
 929   -docdir | --docdir | --docdi | --doc | --do)
 930     ac_prev=docdir ;;
 931   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 932     docdir=$ac_optarg ;;
 933
 934   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 935     ac_prev=dvidir ;;
 936   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 937     dvidir=$ac_optarg ;;
 938
 939   -enable-* | --enable-*)
 940     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 941     # Reject names that are not valid shell variable names.
 942     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 943       as_fn_error $? "invalid feature name: $ac_useropt"
 944     ac_useropt_orig=$ac_useropt
 945     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 946     case $ac_user_opts in
 947       *"
 948 "enable_$ac_useropt"
 949 "*) ;;
 950       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 951          ac_unrecognized_sep=', ';;
 952     esac
 953     eval enable_$ac_useropt=\$ac_optarg ;;
 954
 955   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 956   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 957   | --exec | --exe | --ex)
 958     ac_prev=exec_prefix ;;
 959   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 960   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 961   | --exec=* | --exe=* | --ex=*)
 962     exec_prefix=$ac_optarg ;;
 963
 964   -gas | --gas | --ga | --g)
 965     # Obsolete; use --with-gas.
 966     with_gas=yes ;;
 967
 968   -help | --help | --hel | --he | -h)
 969     ac_init_help=long ;;
 970   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 971     ac_init_help=recursive ;;
 972   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 973     ac_init_help=short ;;
 974
 975   -host | --host | --hos | --ho)
 976     ac_prev=host_alias ;;
 977   -host=* | --host=* | --hos=* | --ho=*)
 978     host_alias=$ac_optarg ;;
 979
 980   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 981     ac_prev=htmldir ;;
 982   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 983   | --ht=*)
 984     htmldir=$ac_optarg ;;
 985
 986   -includedir | --includedir | --includedi | --included | --include \
 987   | --includ | --inclu | --incl | --inc)
 988     ac_prev=includedir ;;
 989   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 990   | --includ=* | --inclu=* | --incl=* | --inc=*)
 991     includedir=$ac_optarg ;;
 992
 993   -infodir | --infodir | --infodi | --infod | --info | --inf)
 994     ac_prev=infodir ;;
 995   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 996     infodir=$ac_optarg ;;
 997
 998   -libdir | --libdir | --libdi | --libd)
 999     ac_prev=libdir ;;
1000   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1001     libdir=$ac_optarg ;;
1002
1003   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1004   | --libexe | --libex | --libe)
1005     ac_prev=libexecdir ;;
1006   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1007   | --libexe=* | --libex=* | --libe=*)
1008     libexecdir=$ac_optarg ;;
1009
1010   -localedir | --localedir | --localedi | --localed | --locale)
1011     ac_prev=localedir ;;
1012   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1013     localedir=$ac_optarg ;;
1014
1015   -localstatedir | --localstatedir | --localstatedi | --localstated \
1016   | --localstate | --localstat | --localsta | --localst | --locals)
1017     ac_prev=localstatedir ;;
1018   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1019   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1020     localstatedir=$ac_optarg ;;
1021
1022   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1023     ac_prev=mandir ;;
1024   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1025     mandir=$ac_optarg ;;
1026
1027   -nfp | --nfp | --nf)
1028     # Obsolete; use --without-fp.
1029     with_fp=no ;;
1030
1031   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1032   | --no-cr | --no-c | -n)
1033     no_create=yes ;;
1034
1035   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1036   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1037     no_recursion=yes ;;
1038
1039   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1040   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1041   | --oldin | --oldi | --old | --ol | --o)
1042     ac_prev=oldincludedir ;;
1043   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1044   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1045   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1046     oldincludedir=$ac_optarg ;;
1047
1048   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1049     ac_prev=prefix ;;
1050   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1051     prefix=$ac_optarg ;;
1052
1053   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1054   | --program-pre | --program-pr | --program-p)
1055     ac_prev=program_prefix ;;
1056   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1057   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1058     program_prefix=$ac_optarg ;;
1059
1060   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1061   | --program-suf | --program-su | --program-s)
1062     ac_prev=program_suffix ;;
1063   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1064   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1065     program_suffix=$ac_optarg ;;
1066
1067   -program-transform-name | --program-transform-name \
1068   | --program-transform-nam | --program-transform-na \
1069   | --program-transform-n | --program-transform- \
1070   | --program-transform | --program-transfor \
1071   | --program-transfo | --program-transf \
1072   | --program-trans | --program-tran \
1073   | --progr-tra | --program-tr | --program-t)
1074     ac_prev=program_transform_name ;;
1075   -program-transform-name=* | --program-transform-name=* \
1076   | --program-transform-nam=* | --program-transform-na=* \
1077   | --program-transform-n=* | --program-transform-=* \
1078   | --program-transform=* | --program-transfor=* \
1079   | --program-transfo=* | --program-transf=* \
1080   | --program-trans=* | --program-tran=* \
1081   | --progr-tra=* | --program-tr=* | --program-t=*)
1082     program_transform_name=$ac_optarg ;;
1083
1084   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1085     ac_prev=pdfdir ;;
1086   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1087     pdfdir=$ac_optarg ;;
1088
1089   -psdir | --psdir | --psdi | --psd | --ps)
1090     ac_prev=psdir ;;
1091   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1092     psdir=$ac_optarg ;;
1093
1094   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1095   | -silent | --silent | --silen | --sile | --sil)
1096     silent=yes ;;
1097
1098   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1099     ac_prev=sbindir ;;
1100   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1101   | --sbi=* | --sb=*)
1102     sbindir=$ac_optarg ;;
1103
1104   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1105   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1106   | --sharedst | --shareds | --shared | --share | --shar \
1107   | --sha | --sh)
1108     ac_prev=sharedstatedir ;;
1109   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1110   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1111   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1112   | --sha=* | --sh=*)
1113     sharedstatedir=$ac_optarg ;;
1114
1115   -site | --site | --sit)
1116     ac_prev=site ;;
1117   -site=* | --site=* | --sit=*)
1118     site=$ac_optarg ;;
1119
1120   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1121     ac_prev=srcdir ;;
1122   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1123     srcdir=$ac_optarg ;;
1124
1125   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1126   | --syscon | --sysco | --sysc | --sys | --sy)
1127     ac_prev=sysconfdir ;;
1128   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1129   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1130     sysconfdir=$ac_optarg ;;
1131
1132   -target | --target | --targe | --targ | --tar | --ta | --t)
1133     ac_prev=target_alias ;;
1134   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1135     target_alias=$ac_optarg ;;
1136
1137   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1138     verbose=yes ;;
1139
1140   -version | --version | --versio | --versi | --vers | -V)
1141     ac_init_version=: ;;
1142
1143   -with-* | --with-*)
1144     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1145     # Reject names that are not valid shell variable names.
1146     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1147       as_fn_error $? "invalid package name: $ac_useropt"
1148     ac_useropt_orig=$ac_useropt
1149     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1150     case $ac_user_opts in
1151       *"
1152 "with_$ac_useropt"
1153 "*) ;;
1154       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1155          ac_unrecognized_sep=', ';;
1156     esac
1157     eval with_$ac_useropt=\$ac_optarg ;;
1158
1159   -without-* | --without-*)
1160     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1161     # Reject names that are not valid shell variable names.
1162     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1163       as_fn_error $? "invalid package name: $ac_useropt"
1164     ac_useropt_orig=$ac_useropt
1165     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1166     case $ac_user_opts in
1167       *"
1168 "with_$ac_useropt"
1169 "*) ;;
1170       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1171          ac_unrecognized_sep=', ';;
1172     esac
1173     eval with_$ac_useropt=no ;;
1174
1175   --x)
1176     # Obsolete; use --with-x.
1177     with_x=yes ;;
1178
1179   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1180   | --x-incl | --x-inc | --x-in | --x-i)
1181     ac_prev=x_includes ;;
1182   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1183   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1184     x_includes=$ac_optarg ;;
1185
1186   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1187   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1188     ac_prev=x_libraries ;;
1189   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1190   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1191     x_libraries=$ac_optarg ;;
1192
1193   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1194 Try \`$0 --help' for more information"
1195     ;;
1196
1197   *=*)
1198     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1199     # Reject names that are not valid shell variable names.
1200     case $ac_envvar in #(
1201       '' | [0-9]* | *[!_$as_cr_alnum]* )
1202       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1203     esac
1204     eval $ac_envvar=\$ac_optarg
1205     export $ac_envvar ;;
1206
1207   *)
1208     # FIXME: should be removed in autoconf 3.0.
1209     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1210     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1211       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1212     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1213     ;;
1214
1215   esac
1216 done
1217
1218 if test -n "$ac_prev"; then
1219   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1220   as_fn_error $? "missing argument to $ac_option"
1221 fi
1222
1223 if test -n "$ac_unrecognized_opts"; then
1224   case $enable_option_checking in
1225     no) ;;
1226     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1227     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1228   esac
1229 fi
1230
1231 # Check all directory arguments for consistency.
1232 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1233                 datadir sysconfdir sharedstatedir localstatedir includedir \
1234                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1235                 libdir localedir mandir
1236 do
1237   eval ac_val=\$$ac_var
1238   # Remove trailing slashes.
1239   case $ac_val in
1240     */ )
1241       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1242       eval $ac_var=\$ac_val;;
1243   esac
1244   # Be sure to have absolute directory names.
1245   case $ac_val in
1246     [\\/$]* | ?:[\\/]* )  continue;;
1247     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1248   esac
1249   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1250 done
1251
1252 # There might be people who depend on the old broken behavior: `$host'
1253 # used to hold the argument of --host etc.
1254 # FIXME: To remove some day.
1255 build=$build_alias
1256 host=$host_alias
1257 target=$target_alias
1258
1259 # FIXME: To remove some day.
1260 if test "x$host_alias" != x; then
1261   if test "x$build_alias" = x; then
1262     cross_compiling=maybe
1263   elif test "x$build_alias" != "x$host_alias"; then
1264     cross_compiling=yes
1265   fi
1266 fi
1267
1268 ac_tool_prefix=
1269 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1270
1271 test "$silent" = yes && exec 6>/dev/null
1272
1273
1274 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1275 ac_ls_di=`ls -di .` &&
1276 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1277   as_fn_error $? "working directory cannot be determined"
1278 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1279   as_fn_error $? "pwd does not report name of working directory"
1280
1281
1282 # Find the source files, if location was not specified.
1283 if test -z "$srcdir"; then
1284   ac_srcdir_defaulted=yes
1285   # Try the directory containing this script, then the parent directory.
1286   ac_confdir=`$as_dirname -- "$as_myself" ||
1287 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1288          X"$as_myself" : 'X\(//\)[^/]' \| \
1289          X"$as_myself" : 'X\(//\)$' \| \
1290          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1291 $as_echo X"$as_myself" |
1292     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\/\)[^/].*/{
1297             s//\1/
1298             q
1299           }
1300           /^X\(\/\/\)$/{
1301             s//\1/
1302             q
1303           }
1304           /^X\(\/\).*/{
1305             s//\1/
1306             q
1307           }
1308           s/.*/./; q'`
1309   srcdir=$ac_confdir
1310   if test ! -r "$srcdir/$ac_unique_file"; then
1311     srcdir=..
1312   fi
1313 else
1314   ac_srcdir_defaulted=no
1315 fi
1316 if test ! -r "$srcdir/$ac_unique_file"; then
1317   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1318   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1319 fi
1320 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1321 ac_abs_confdir=`(
1322         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1323         pwd)`
1324 # When building in place, set srcdir=.
1325 if test "$ac_abs_confdir" = "$ac_pwd"; then
1326   srcdir=.
1327 fi
1328 # Remove unnecessary trailing slashes from srcdir.
1329 # Double slashes in file names in object file debugging info
1330 # mess up M-x gdb in Emacs.
1331 case $srcdir in
1332 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1333 esac
1334 for ac_var in $ac_precious_vars; do
1335   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1336   eval ac_env_${ac_var}_value=\$${ac_var}
1337   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1338   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1339 done
1340
1341 #
1342 # Report the --help message.
1343 #
1344 if test "$ac_init_help" = "long"; then
1345   # Omit some internal or obsolete options to make the list less imposing.
1346   # This message is too long to be a string in the A/UX 3.1 sh.
1347   cat <<_ACEOF
1348 \`configure' configures this package to adapt to many kinds of systems.
1349
1350 Usage: $0 [OPTION]... [VAR=VALUE]...
1351
1352 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1353 VAR=VALUE.  See below for descriptions of some of the useful variables.
1354
1355 Defaults for the options are specified in brackets.
1356
1357 Configuration:
1358   -h, --help              display this help and exit
1359       --help=short        display options specific to this package
1360       --help=recursive    display the short help of all the included packages
1361   -V, --version           display version information and exit
1362   -q, --quiet, --silent   do not print \`checking ...' messages
1363       --cache-file=FILE   cache test results in FILE [disabled]
1364   -C, --config-cache      alias for \`--cache-file=config.cache'
1365   -n, --no-create         do not create output files
1366       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1367
1368 Installation directories:
1369   --prefix=PREFIX         install architecture-independent files in PREFIX
1370                           [$ac_default_prefix]
1371   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1372                           [PREFIX]
1373
1374 By default, \`make install' will install all the files in
1375 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1376 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1377 for instance \`--prefix=\$HOME'.
1378
1379 For better control, use the options below.
1380
1381 Fine tuning of the installation directories:
1382   --bindir=DIR            user executables [EPREFIX/bin]
1383   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1384   --libexecdir=DIR        program executables [EPREFIX/libexec]
1385   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1386   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1387   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1388   --libdir=DIR            object code libraries [EPREFIX/lib]
1389   --includedir=DIR        C header files [PREFIX/include]
1390   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1391   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1392   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1393   --infodir=DIR           info documentation [DATAROOTDIR/info]
1394   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1395   --mandir=DIR            man documentation [DATAROOTDIR/man]
1396   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1397   --htmldir=DIR           html documentation [DOCDIR]
1398   --dvidir=DIR            dvi documentation [DOCDIR]
1399   --pdfdir=DIR            pdf documentation [DOCDIR]
1400   --psdir=DIR             ps documentation [DOCDIR]
1401 _ACEOF
1402
1403   cat <<\_ACEOF
1404
1405 Program names:
1406   --program-prefix=PREFIX            prepend PREFIX to installed program names
1407   --program-suffix=SUFFIX            append SUFFIX to installed program names
1408   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1409
1410 System types:
1411   --build=BUILD     configure for building on BUILD [guessed]
1412   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1413   --target=TARGET   configure for building compilers for TARGET [HOST]
1414 _ACEOF
1415 fi
1416
1417 if test -n "$ac_init_help"; then
1418
1419   cat <<\_ACEOF
1420
1421 Optional Features:
1422   --disable-option-checking  ignore unrecognized --enable/--with options
1423   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1424   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1425   --enable-plugins        Enable support for plugins
1426   --enable-shared[=PKGS]  build shared libraries [default=yes]
1427   --enable-static[=PKGS]  build static libraries [default=yes]
1428   --enable-fast-install[=PKGS]
1429                           optimize for fast installation [default=yes]
1430   --disable-libtool-lock  avoid locking (might break parallel builds)
1431   --enable-maintainer-mode
1432                           enable make rules and dependencies not useful (and
1433                           sometimes confusing) to the casual installer
1434   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1435                           itself)
1436   --enable-sim-stdio      Specify whether to use stdio for console
1437                           input/output
1438   --enable-sim-trace=opts Enable tracing of simulated programs
1439   --enable-sim-profile=opts
1440                           Enable profiling flags
1441   --enable-sim-assert     Specify whether to perform random assertions
1442   --enable-sim-environment=environment
1443                           Specify mixed, user, virtual or operating
1444                           environment
1445   --enable-sim-inline=inlines
1446                           Specify which functions should be inlined
1447   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1448   --enable-sim-endian=endian
1449                           Specify target byte endian orientation
1450   --enable-sim-alignment=align
1451                           Specify strict, nonstrict or forced alignment of
1452                           memory accesses
1453   --enable-sim-scache=size
1454                           Specify simulator execution cache size
1455   --enable-sim-default-model=model
1456                           Specify default model to simulate
1457   --enable-werror         treat compile warnings as errors
1458   --enable-build-warnings enable build-time compiler warnings if gcc is used
1459   --enable-sim-build-warnings
1460                           enable SIM specific build-time compiler warnings if
1461                           gcc is used
1462   --enable-cgen-maint=DIR build cgen generated files
1463   --enable-sim-hardware=LIST
1464                           Specify the hardware to be included in the build.
1465
1466 Optional Packages:
1467   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1468   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1469   --with-system-zlib      use installed libz
1470   --with-pic              try to use only PIC/non-PIC objects [default=use
1471                           both]
1472   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1473   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1474   --with-bugurl=URL       Direct users to URL to report a bug
1475
1476 Some influential environment variables:
1477   CC          C compiler command
1478   CFLAGS      C compiler flags
1479   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1480               nonstandard directory <lib dir>
1481   LIBS        libraries to pass to the linker, e.g. -l<library>
1482   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1483               you have headers in a nonstandard directory <include dir>
1484   CPP         C preprocessor
1485
1486 Use these variables to override the choices made by `configure' or to help
1487 it to find libraries and programs with nonstandard names/locations.
1488
1489 Report bugs to the package provider.
1490 _ACEOF
1491 ac_status=$?
1492 fi
1493
1494 if test "$ac_init_help" = "recursive"; then
1495   # If there are subdirs, report their specific --help.
1496   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1497     test -d "$ac_dir" ||
1498       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1499       continue
1500     ac_builddir=.
1501
1502 case "$ac_dir" in
1503 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1504 *)
1505   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1506   # A ".." for each directory in $ac_dir_suffix.
1507   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1508   case $ac_top_builddir_sub in
1509   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1510   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1511   esac ;;
1512 esac
1513 ac_abs_top_builddir=$ac_pwd
1514 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1515 # for backward compatibility:
1516 ac_top_builddir=$ac_top_build_prefix
1517
1518 case $srcdir in
1519   .)  # We are building in place.
1520     ac_srcdir=.
1521     ac_top_srcdir=$ac_top_builddir_sub
1522     ac_abs_top_srcdir=$ac_pwd ;;
1523   [\\/]* | ?:[\\/]* )  # Absolute name.
1524     ac_srcdir=$srcdir$ac_dir_suffix;
1525     ac_top_srcdir=$srcdir
1526     ac_abs_top_srcdir=$srcdir ;;
1527   *) # Relative name.
1528     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1529     ac_top_srcdir=$ac_top_build_prefix$srcdir
1530     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1531 esac
1532 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1533
1534     cd "$ac_dir" || { ac_status=$?; continue; }
1535     # Check for guested configure.
1536     if test -f "$ac_srcdir/configure.gnu"; then
1537       echo &&
1538       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1539     elif test -f "$ac_srcdir/configure"; then
1540       echo &&
1541       $SHELL "$ac_srcdir/configure" --help=recursive
1542     else
1543       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1544     fi || ac_status=$?
1545     cd "$ac_pwd" || { ac_status=$?; break; }
1546   done
1547 fi
1548
1549 test -n "$ac_init_help" && exit $ac_status
1550 if $ac_init_version; then
1551   cat <<\_ACEOF
1552 configure
1553 generated by GNU Autoconf 2.69
1554
1555 Copyright (C) 2012 Free Software Foundation, Inc.
1556 This configure script is free software; the Free Software Foundation
1557 gives unlimited permission to copy, distribute and modify it.
1558 _ACEOF
1559   exit
1560 fi
1561
1562 ## ------------------------ ##
1563 ## Autoconf initialization. ##
1564 ## ------------------------ ##
1565
1566 # ac_fn_c_try_compile LINENO
1567 # --------------------------
1568 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1569 ac_fn_c_try_compile ()
1570 {
1571   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1572   rm -f conftest.$ac_objext
1573   if { { ac_try="$ac_compile"
1574 case "(($ac_try" in
1575   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1576   *) ac_try_echo=$ac_try;;
1577 esac
1578 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1579 $as_echo "$ac_try_echo"; } >&5
1580   (eval "$ac_compile") 2>conftest.err
1581   ac_status=$?
1582   if test -s conftest.err; then
1583     grep -v '^ *+' conftest.err >conftest.er1
1584     cat conftest.er1 >&5
1585     mv -f conftest.er1 conftest.err
1586   fi
1587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1588   test $ac_status = 0; } && {
1589          test -z "$ac_c_werror_flag" ||
1590          test ! -s conftest.err
1591        } && test -s conftest.$ac_objext; then :
1592   ac_retval=0
1593 else
1594   $as_echo "$as_me: failed program was:" >&5
1595 sed 's/^/| /' conftest.$ac_ext >&5
1596
1597         ac_retval=1
1598 fi
1599   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1600   as_fn_set_status $ac_retval
1601
1602 } # ac_fn_c_try_compile
1603
1604 # ac_fn_c_try_cpp LINENO
1605 # ----------------------
1606 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1607 ac_fn_c_try_cpp ()
1608 {
1609   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1610   if { { ac_try="$ac_cpp conftest.$ac_ext"
1611 case "(($ac_try" in
1612   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1613   *) ac_try_echo=$ac_try;;
1614 esac
1615 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1616 $as_echo "$ac_try_echo"; } >&5
1617   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1618   ac_status=$?
1619   if test -s conftest.err; then
1620     grep -v '^ *+' conftest.err >conftest.er1
1621     cat conftest.er1 >&5
1622     mv -f conftest.er1 conftest.err
1623   fi
1624   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1625   test $ac_status = 0; } > conftest.i && {
1626          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1627          test ! -s conftest.err
1628        }; then :
1629   ac_retval=0
1630 else
1631   $as_echo "$as_me: failed program was:" >&5
1632 sed 's/^/| /' conftest.$ac_ext >&5
1633
1634     ac_retval=1
1635 fi
1636   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1637   as_fn_set_status $ac_retval
1638
1639 } # ac_fn_c_try_cpp
1640
1641 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1642 # -------------------------------------------------------
1643 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1644 # the include files in INCLUDES and setting the cache variable VAR
1645 # accordingly.
1646 ac_fn_c_check_header_mongrel ()
1647 {
1648   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1649   if eval \${$3+:} false; then :
1650   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1651 $as_echo_n "checking for $2... " >&6; }
1652 if eval \${$3+:} false; then :
1653   $as_echo_n "(cached) " >&6
1654 fi
1655 eval ac_res=\$$3
1656                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1657 $as_echo "$ac_res" >&6; }
1658 else
1659   # Is the header compilable?
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1661 $as_echo_n "checking $2 usability... " >&6; }
1662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1663 /* end confdefs.h.  */
1664 $4
1665 #include <$2>
1666 _ACEOF
1667 if ac_fn_c_try_compile "$LINENO"; then :
1668   ac_header_compiler=yes
1669 else
1670   ac_header_compiler=no
1671 fi
1672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1674 $as_echo "$ac_header_compiler" >&6; }
1675
1676 # Is the header present?
1677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1678 $as_echo_n "checking $2 presence... " >&6; }
1679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1680 /* end confdefs.h.  */
1681 #include <$2>
1682 _ACEOF
1683 if ac_fn_c_try_cpp "$LINENO"; then :
1684   ac_header_preproc=yes
1685 else
1686   ac_header_preproc=no
1687 fi
1688 rm -f conftest.err conftest.i conftest.$ac_ext
1689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1690 $as_echo "$ac_header_preproc" >&6; }
1691
1692 # So?  What about this header?
1693 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1694   yes:no: )
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1696 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1698 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1699     ;;
1700   no:yes:* )
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1702 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1704 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1705     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1706 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1707     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1708 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1709     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1710 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1711     ;;
1712 esac
1713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1714 $as_echo_n "checking for $2... " >&6; }
1715 if eval \${$3+:} false; then :
1716   $as_echo_n "(cached) " >&6
1717 else
1718   eval "$3=\$ac_header_compiler"
1719 fi
1720 eval ac_res=\$$3
1721                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1722 $as_echo "$ac_res" >&6; }
1723 fi
1724   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1725
1726 } # ac_fn_c_check_header_mongrel
1727
1728 # ac_fn_c_try_run LINENO
1729 # ----------------------
1730 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1731 # that executables *can* be run.
1732 ac_fn_c_try_run ()
1733 {
1734   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1735   if { { ac_try="$ac_link"
1736 case "(($ac_try" in
1737   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1738   *) ac_try_echo=$ac_try;;
1739 esac
1740 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1741 $as_echo "$ac_try_echo"; } >&5
1742   (eval "$ac_link") 2>&5
1743   ac_status=$?
1744   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1745   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1746   { { case "(($ac_try" in
1747   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1748   *) ac_try_echo=$ac_try;;
1749 esac
1750 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1751 $as_echo "$ac_try_echo"; } >&5
1752   (eval "$ac_try") 2>&5
1753   ac_status=$?
1754   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1755   test $ac_status = 0; }; }; then :
1756   ac_retval=0
1757 else
1758   $as_echo "$as_me: program exited with status $ac_status" >&5
1759        $as_echo "$as_me: failed program was:" >&5
1760 sed 's/^/| /' conftest.$ac_ext >&5
1761
1762        ac_retval=$ac_status
1763 fi
1764   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1765   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1766   as_fn_set_status $ac_retval
1767
1768 } # ac_fn_c_try_run
1769
1770 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1771 # -------------------------------------------------------
1772 # Tests whether HEADER exists and can be compiled using the include files in
1773 # INCLUDES, setting the cache variable VAR accordingly.
1774 ac_fn_c_check_header_compile ()
1775 {
1776   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1777   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1778 $as_echo_n "checking for $2... " >&6; }
1779 if eval \${$3+:} false; then :
1780   $as_echo_n "(cached) " >&6
1781 else
1782   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1783 /* end confdefs.h.  */
1784 $4
1785 #include <$2>
1786 _ACEOF
1787 if ac_fn_c_try_compile "$LINENO"; then :
1788   eval "$3=yes"
1789 else
1790   eval "$3=no"
1791 fi
1792 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1793 fi
1794 eval ac_res=\$$3
1795                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1796 $as_echo "$ac_res" >&6; }
1797   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1798
1799 } # ac_fn_c_check_header_compile
1800
1801 # ac_fn_c_try_link LINENO
1802 # -----------------------
1803 # Try to link conftest.$ac_ext, and return whether this succeeded.
1804 ac_fn_c_try_link ()
1805 {
1806   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1807   rm -f conftest.$ac_objext conftest$ac_exeext
1808   if { { ac_try="$ac_link"
1809 case "(($ac_try" in
1810   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1811   *) ac_try_echo=$ac_try;;
1812 esac
1813 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1814 $as_echo "$ac_try_echo"; } >&5
1815   (eval "$ac_link") 2>conftest.err
1816   ac_status=$?
1817   if test -s conftest.err; then
1818     grep -v '^ *+' conftest.err >conftest.er1
1819     cat conftest.er1 >&5
1820     mv -f conftest.er1 conftest.err
1821   fi
1822   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1823   test $ac_status = 0; } && {
1824          test -z "$ac_c_werror_flag" ||
1825          test ! -s conftest.err
1826        } && test -s conftest$ac_exeext && {
1827          test "$cross_compiling" = yes ||
1828          test -x conftest$ac_exeext
1829        }; then :
1830   ac_retval=0
1831 else
1832   $as_echo "$as_me: failed program was:" >&5
1833 sed 's/^/| /' conftest.$ac_ext >&5
1834
1835         ac_retval=1
1836 fi
1837   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1838   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1839   # interfere with the next link command; also delete a directory that is
1840   # left behind by Apple's compiler.  We do this before executing the actions.
1841   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1842   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1843   as_fn_set_status $ac_retval
1844
1845 } # ac_fn_c_try_link
1846
1847 # ac_fn_c_check_func LINENO FUNC VAR
1848 # ----------------------------------
1849 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1850 ac_fn_c_check_func ()
1851 {
1852   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1853   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1854 $as_echo_n "checking for $2... " >&6; }
1855 if eval \${$3+:} false; then :
1856   $as_echo_n "(cached) " >&6
1857 else
1858   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1859 /* end confdefs.h.  */
1860 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1861    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1862 #define $2 innocuous_$2
1863
1864 /* System header to define __stub macros and hopefully few prototypes,
1865     which can conflict with char $2 (); below.
1866     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1867     <limits.h> exists even on freestanding compilers.  */
1868
1869 #ifdef __STDC__
1870 # include <limits.h>
1871 #else
1872 # include <assert.h>
1873 #endif
1874
1875 #undef $2
1876
1877 /* Override any GCC internal prototype to avoid an error.
1878    Use char because int might match the return type of a GCC
1879    builtin and then its argument prototype would still apply.  */
1880 #ifdef __cplusplus
1881 extern "C"
1882 #endif
1883 char $2 ();
1884 /* The GNU C library defines this for functions which it implements
1885     to always fail with ENOSYS.  Some functions are actually named
1886     something starting with __ and the normal name is an alias.  */
1887 #if defined __stub_$2 || defined __stub___$2
1888 choke me
1889 #endif
1890
1891 int
1892 main ()
1893 {
1894 return $2 ();
1895   ;
1896   return 0;
1897 }
1898 _ACEOF
1899 if ac_fn_c_try_link "$LINENO"; then :
1900   eval "$3=yes"
1901 else
1902   eval "$3=no"
1903 fi
1904 rm -f core conftest.err conftest.$ac_objext \
1905     conftest$ac_exeext conftest.$ac_ext
1906 fi
1907 eval ac_res=\$$3
1908                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1909 $as_echo "$ac_res" >&6; }
1910   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1911
1912 } # ac_fn_c_check_func
1913
1914 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1915 # ----------------------------------------------------
1916 # Tries to find if the field MEMBER exists in type AGGR, after including
1917 # INCLUDES, setting cache variable VAR accordingly.
1918 ac_fn_c_check_member ()
1919 {
1920   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1921   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1922 $as_echo_n "checking for $2.$3... " >&6; }
1923 if eval \${$4+:} false; then :
1924   $as_echo_n "(cached) " >&6
1925 else
1926   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1927 /* end confdefs.h.  */
1928 $5
1929 int
1930 main ()
1931 {
1932 static $2 ac_aggr;
1933 if (ac_aggr.$3)
1934 return 0;
1935   ;
1936   return 0;
1937 }
1938 _ACEOF
1939 if ac_fn_c_try_compile "$LINENO"; then :
1940   eval "$4=yes"
1941 else
1942   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1943 /* end confdefs.h.  */
1944 $5
1945 int
1946 main ()
1947 {
1948 static $2 ac_aggr;
1949 if (sizeof ac_aggr.$3)
1950 return 0;
1951   ;
1952   return 0;
1953 }
1954 _ACEOF
1955 if ac_fn_c_try_compile "$LINENO"; then :
1956   eval "$4=yes"
1957 else
1958   eval "$4=no"
1959 fi
1960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1961 fi
1962 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1963 fi
1964 eval ac_res=\$$4
1965                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1966 $as_echo "$ac_res" >&6; }
1967   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1968
1969 } # ac_fn_c_check_member
1970
1971 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1972 # -------------------------------------------
1973 # Tests whether TYPE exists after having included INCLUDES, setting cache
1974 # variable VAR accordingly.
1975 ac_fn_c_check_type ()
1976 {
1977   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1978   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1979 $as_echo_n "checking for $2... " >&6; }
1980 if eval \${$3+:} false; then :
1981   $as_echo_n "(cached) " >&6
1982 else
1983   eval "$3=no"
1984   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1985 /* end confdefs.h.  */
1986 $4
1987 int
1988 main ()
1989 {
1990 if (sizeof ($2))
1991          return 0;
1992   ;
1993   return 0;
1994 }
1995 _ACEOF
1996 if ac_fn_c_try_compile "$LINENO"; then :
1997   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1998 /* end confdefs.h.  */
1999 $4
2000 int
2001 main ()
2002 {
2003 if (sizeof (($2)))
2004             return 0;
2005   ;
2006   return 0;
2007 }
2008 _ACEOF
2009 if ac_fn_c_try_compile "$LINENO"; then :
2010
2011 else
2012   eval "$3=yes"
2013 fi
2014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2015 fi
2016 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2017 fi
2018 eval ac_res=\$$3
2019                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2020 $as_echo "$ac_res" >&6; }
2021   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2022
2023 } # ac_fn_c_check_type
2024 cat >config.log <<_ACEOF
2025 This file contains any messages produced by compilers while
2026 running configure, to aid debugging if configure makes a mistake.
2027
2028 It was created by $as_me, which was
2029 generated by GNU Autoconf 2.69.  Invocation command line was
2030
2031   $ $0 $@
2032
2033 _ACEOF
2034 exec 5>>config.log
2035 {
2036 cat <<_ASUNAME
2037 ## --------- ##
2038 ## Platform. ##
2039 ## --------- ##
2040
2041 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2042 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2043 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2044 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2045 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2046
2047 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2048 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2049
2050 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2051 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2052 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2053 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2054 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2055 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2056 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2057
2058 _ASUNAME
2059
2060 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2061 for as_dir in $PATH
2062 do
2063   IFS=$as_save_IFS
2064   test -z "$as_dir" && as_dir=.
2065     $as_echo "PATH: $as_dir"
2066   done
2067 IFS=$as_save_IFS
2068
2069 } >&5
2070
2071 cat >&5 <<_ACEOF
2072
2073
2074 ## ----------- ##
2075 ## Core tests. ##
2076 ## ----------- ##
2077
2078 _ACEOF
2079
2080
2081 # Keep a trace of the command line.
2082 # Strip out --no-create and --no-recursion so they do not pile up.
2083 # Strip out --silent because we don't want to record it for future runs.
2084 # Also quote any args containing shell meta-characters.
2085 # Make two passes to allow for proper duplicate-argument suppression.
2086 ac_configure_args=
2087 ac_configure_args0=
2088 ac_configure_args1=
2089 ac_must_keep_next=false
2090 for ac_pass in 1 2
2091 do
2092   for ac_arg
2093   do
2094     case $ac_arg in
2095     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2096     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2097     | -silent | --silent | --silen | --sile | --sil)
2098       continue ;;
2099     *\'*)
2100       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2101     esac
2102     case $ac_pass in
2103     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2104     2)
2105       as_fn_append ac_configure_args1 " '$ac_arg'"
2106       if test $ac_must_keep_next = true; then
2107         ac_must_keep_next=false # Got value, back to normal.
2108       else
2109         case $ac_arg in
2110           *=* | --config-cache | -C | -disable-* | --disable-* \
2111           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2112           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2113           | -with-* | --with-* | -without-* | --without-* | --x)
2114             case "$ac_configure_args0 " in
2115               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2116             esac
2117             ;;
2118           -* ) ac_must_keep_next=true ;;
2119         esac
2120       fi
2121       as_fn_append ac_configure_args " '$ac_arg'"
2122       ;;
2123     esac
2124   done
2125 done
2126 { ac_configure_args0=; unset ac_configure_args0;}
2127 { ac_configure_args1=; unset ac_configure_args1;}
2128
2129 # When interrupted or exit'd, cleanup temporary files, and complete
2130 # config.log.  We remove comments because anyway the quotes in there
2131 # would cause problems or look ugly.
2132 # WARNING: Use '\'' to represent an apostrophe within the trap.
2133 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2134 trap 'exit_status=$?
2135   # Save into config.log some information that might help in debugging.
2136   {
2137     echo
2138
2139     $as_echo "## ---------------- ##
2140 ## Cache variables. ##
2141 ## ---------------- ##"
2142     echo
2143     # The following way of writing the cache mishandles newlines in values,
2144 (
2145   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2146     eval ac_val=\$$ac_var
2147     case $ac_val in #(
2148     *${as_nl}*)
2149       case $ac_var in #(
2150       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2151 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2152       esac
2153       case $ac_var in #(
2154       _ | IFS | as_nl) ;; #(
2155       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2156       *) { eval $ac_var=; unset $ac_var;} ;;
2157       esac ;;
2158     esac
2159   done
2160   (set) 2>&1 |
2161     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2162     *${as_nl}ac_space=\ *)
2163       sed -n \
2164         "s/'\''/'\''\\\\'\'''\''/g;
2165           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2166       ;; #(
2167     *)
2168       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2169       ;;
2170     esac |
2171     sort
2172 )
2173     echo
2174
2175     $as_echo "## ----------------- ##
2176 ## Output variables. ##
2177 ## ----------------- ##"
2178     echo
2179     for ac_var in $ac_subst_vars
2180     do
2181       eval ac_val=\$$ac_var
2182       case $ac_val in
2183       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2184       esac
2185       $as_echo "$ac_var='\''$ac_val'\''"
2186     done | sort
2187     echo
2188
2189     if test -n "$ac_subst_files"; then
2190       $as_echo "## ------------------- ##
2191 ## File substitutions. ##
2192 ## ------------------- ##"
2193       echo
2194       for ac_var in $ac_subst_files
2195       do
2196         eval ac_val=\$$ac_var
2197         case $ac_val in
2198         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2199         esac
2200         $as_echo "$ac_var='\''$ac_val'\''"
2201       done | sort
2202       echo
2203     fi
2204
2205     if test -s confdefs.h; then
2206       $as_echo "## ----------- ##
2207 ## confdefs.h. ##
2208 ## ----------- ##"
2209       echo
2210       cat confdefs.h
2211       echo
2212     fi
2213     test "$ac_signal" != 0 &&
2214       $as_echo "$as_me: caught signal $ac_signal"
2215     $as_echo "$as_me: exit $exit_status"
2216   } >&5
2217   rm -f core *.core core.conftest.* &&
2218     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2219     exit $exit_status
2220 ' 0
2221 for ac_signal in 1 2 13 15; do
2222   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2223 done
2224 ac_signal=0
2225
2226 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2227 rm -f -r conftest* confdefs.h
2228
2229 $as_echo "/* confdefs.h */" > confdefs.h
2230
2231 # Predefined preprocessor variables.
2232
2233 cat >>confdefs.h <<_ACEOF
2234 #define PACKAGE_NAME "$PACKAGE_NAME"
2235 _ACEOF
2236
2237 cat >>confdefs.h <<_ACEOF
2238 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2239 _ACEOF
2240
2241 cat >>confdefs.h <<_ACEOF
2242 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2243 _ACEOF
2244
2245 cat >>confdefs.h <<_ACEOF
2246 #define PACKAGE_STRING "$PACKAGE_STRING"
2247 _ACEOF
2248
2249 cat >>confdefs.h <<_ACEOF
2250 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2251 _ACEOF
2252
2253 cat >>confdefs.h <<_ACEOF
2254 #define PACKAGE_URL "$PACKAGE_URL"
2255 _ACEOF
2256
2257
2258 # Let the site file select an alternate cache file if it wants to.
2259 # Prefer an explicitly selected file to automatically selected ones.
2260 ac_site_file1=NONE
2261 ac_site_file2=NONE
2262 if test -n "$CONFIG_SITE"; then
2263   # We do not want a PATH search for config.site.
2264   case $CONFIG_SITE in #((
2265     -*)  ac_site_file1=./$CONFIG_SITE;;
2266     */*) ac_site_file1=$CONFIG_SITE;;
2267     *)   ac_site_file1=./$CONFIG_SITE;;
2268   esac
2269 elif test "x$prefix" != xNONE; then
2270   ac_site_file1=$prefix/share/config.site
2271   ac_site_file2=$prefix/etc/config.site
2272 else
2273   ac_site_file1=$ac_default_prefix/share/config.site
2274   ac_site_file2=$ac_default_prefix/etc/config.site
2275 fi
2276 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2277 do
2278   test "x$ac_site_file" = xNONE && continue
2279   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2280     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2281 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2282     sed 's/^/| /' "$ac_site_file" >&5
2283     . "$ac_site_file" \
2284       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2285 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2286 as_fn_error $? "failed to load site script $ac_site_file
2287 See \`config.log' for more details" "$LINENO" 5; }
2288   fi
2289 done
2290
2291 if test -r "$cache_file"; then
2292   # Some versions of bash will fail to source /dev/null (special files
2293   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2294   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2295     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2296 $as_echo "$as_me: loading cache $cache_file" >&6;}
2297     case $cache_file in
2298       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2299       *)                      . "./$cache_file";;
2300     esac
2301   fi
2302 else
2303   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2304 $as_echo "$as_me: creating cache $cache_file" >&6;}
2305   >$cache_file
2306 fi
2307
2308 as_fn_append ac_header_list " dlfcn.h"
2309 as_fn_append ac_header_list " fcntl.h"
2310 as_fn_append ac_header_list " fpu_control.h"
2311 as_fn_append ac_header_list " unistd.h"
2312 as_fn_append ac_header_list " sys/mman.h"
2313 as_fn_append ac_header_list " sys/resource.h"
2314 as_fn_append ac_header_list " sys/stat.h"
2315 as_fn_append ac_func_list " __setfpucw"
2316 as_fn_append ac_func_list " ftruncate"
2317 as_fn_append ac_func_list " getrusage"
2318 as_fn_append ac_func_list " lstat"
2319 as_fn_append ac_func_list " mmap"
2320 as_fn_append ac_func_list " munmap"
2321 as_fn_append ac_func_list " posix_fallocate"
2322 as_fn_append ac_func_list " sigaction"
2323 as_fn_append ac_func_list " strsignal"
2324 as_fn_append ac_func_list " time"
2325 as_fn_append ac_func_list " truncate"
2326 # Check that the precious variables saved in the cache have kept the same
2327 # value.
2328 ac_cache_corrupted=false
2329 for ac_var in $ac_precious_vars; do
2330   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2331   eval ac_new_set=\$ac_env_${ac_var}_set
2332   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2333   eval ac_new_val=\$ac_env_${ac_var}_value
2334   case $ac_old_set,$ac_new_set in
2335     set,)
2336       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2337 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2338       ac_cache_corrupted=: ;;
2339     ,set)
2340       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2341 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2342       ac_cache_corrupted=: ;;
2343     ,);;
2344     *)
2345       if test "x$ac_old_val" != "x$ac_new_val"; then
2346         # differences in whitespace do not lead to failure.
2347         ac_old_val_w=`echo x $ac_old_val`
2348         ac_new_val_w=`echo x $ac_new_val`
2349         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2350           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2351 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2352           ac_cache_corrupted=:
2353         else
2354           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2355 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2356           eval $ac_var=\$ac_old_val
2357         fi
2358         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2359 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2360         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2361 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2362       fi;;
2363   esac
2364   # Pass precious variables to config.status.
2365   if test "$ac_new_set" = set; then
2366     case $ac_new_val in
2367     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2368     *) ac_arg=$ac_var=$ac_new_val ;;
2369     esac
2370     case " $ac_configure_args " in
2371       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2372       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2373     esac
2374   fi
2375 done
2376 if $ac_cache_corrupted; then
2377   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2378 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2379   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2380 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2381   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2382 fi
2383 ## -------------------- ##
2384 ## Main body of script. ##
2385 ## -------------------- ##
2386
2387 ac_ext=c
2388 ac_cpp='$CPP $CPPFLAGS'
2389 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2390 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2391 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2392
2393
2394
2395
2396
2397
2398
2399 ac_aux_dir=
2400 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2401   if test -f "$ac_dir/install-sh"; then
2402     ac_aux_dir=$ac_dir
2403     ac_install_sh="$ac_aux_dir/install-sh -c"
2404     break
2405   elif test -f "$ac_dir/install.sh"; then
2406     ac_aux_dir=$ac_dir
2407     ac_install_sh="$ac_aux_dir/install.sh -c"
2408     break
2409   elif test -f "$ac_dir/shtool"; then
2410     ac_aux_dir=$ac_dir
2411     ac_install_sh="$ac_aux_dir/shtool install -c"
2412     break
2413   fi
2414 done
2415 if test -z "$ac_aux_dir"; then
2416   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2417 fi
2418
2419 # These three variables are undocumented and unsupported,
2420 # and are intended to be withdrawn in a future Autoconf release.
2421 # They can cause serious problems if a builder's source tree is in a directory
2422 # whose full name contains unusual characters.
2423 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2424 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2425 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2426
2427
2428 # Make sure we can run config.sub.
2429 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2430   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2431
2432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2433 $as_echo_n "checking build system type... " >&6; }
2434 if ${ac_cv_build+:} false; then :
2435   $as_echo_n "(cached) " >&6
2436 else
2437   ac_build_alias=$build_alias
2438 test "x$ac_build_alias" = x &&
2439   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2440 test "x$ac_build_alias" = x &&
2441   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2442 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2443   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2444
2445 fi
2446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2447 $as_echo "$ac_cv_build" >&6; }
2448 case $ac_cv_build in
2449 *-*-*) ;;
2450 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2451 esac
2452 build=$ac_cv_build
2453 ac_save_IFS=$IFS; IFS='-'
2454 set x $ac_cv_build
2455 shift
2456 build_cpu=$1
2457 build_vendor=$2
2458 shift; shift
2459 # Remember, the first character of IFS is used to create $*,
2460 # except with old shells:
2461 build_os=$*
2462 IFS=$ac_save_IFS
2463 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2464
2465
2466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2467 $as_echo_n "checking host system type... " >&6; }
2468 if ${ac_cv_host+:} false; then :
2469   $as_echo_n "(cached) " >&6
2470 else
2471   if test "x$host_alias" = x; then
2472   ac_cv_host=$ac_cv_build
2473 else
2474   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2475     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2476 fi
2477
2478 fi
2479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2480 $as_echo "$ac_cv_host" >&6; }
2481 case $ac_cv_host in
2482 *-*-*) ;;
2483 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2484 esac
2485 host=$ac_cv_host
2486 ac_save_IFS=$IFS; IFS='-'
2487 set x $ac_cv_host
2488 shift
2489 host_cpu=$1
2490 host_vendor=$2
2491 shift; shift
2492 # Remember, the first character of IFS is used to create $*,
2493 # except with old shells:
2494 host_os=$*
2495 IFS=$ac_save_IFS
2496 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2497
2498
2499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2500 $as_echo_n "checking target system type... " >&6; }
2501 if ${ac_cv_target+:} false; then :
2502   $as_echo_n "(cached) " >&6
2503 else
2504   if test "x$target_alias" = x; then
2505   ac_cv_target=$ac_cv_host
2506 else
2507   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2508     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2509 fi
2510
2511 fi
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2513 $as_echo "$ac_cv_target" >&6; }
2514 case $ac_cv_target in
2515 *-*-*) ;;
2516 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2517 esac
2518 target=$ac_cv_target
2519 ac_save_IFS=$IFS; IFS='-'
2520 set x $ac_cv_target
2521 shift
2522 target_cpu=$1
2523 target_vendor=$2
2524 shift; shift
2525 # Remember, the first character of IFS is used to create $*,
2526 # except with old shells:
2527 target_os=$*
2528 IFS=$ac_save_IFS
2529 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2530
2531
2532 # The aliases save the names the user supplied, while $host etc.
2533 # will get canonicalized.
2534 test -n "$target_alias" &&
2535   test "$program_prefix$program_suffix$program_transform_name" = \
2536     NONENONEs,x,x, &&
2537   program_prefix=${target_alias}-
2538 ac_ext=c
2539 ac_cpp='$CPP $CPPFLAGS'
2540 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2541 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2542 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2543 if test -n "$ac_tool_prefix"; then
2544   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2545 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2547 $as_echo_n "checking for $ac_word... " >&6; }
2548 if ${ac_cv_prog_CC+:} false; then :
2549   $as_echo_n "(cached) " >&6
2550 else
2551   if test -n "$CC"; then
2552   ac_cv_prog_CC="$CC" # Let the user override the test.
2553 else
2554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2555 for as_dir in $PATH
2556 do
2557   IFS=$as_save_IFS
2558   test -z "$as_dir" && as_dir=.
2559     for ac_exec_ext in '' $ac_executable_extensions; do
2560   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2561     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2562     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2563     break 2
2564   fi
2565 done
2566   done
2567 IFS=$as_save_IFS
2568
2569 fi
2570 fi
2571 CC=$ac_cv_prog_CC
2572 if test -n "$CC"; then
2573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2574 $as_echo "$CC" >&6; }
2575 else
2576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2577 $as_echo "no" >&6; }
2578 fi
2579
2580
2581 fi
2582 if test -z "$ac_cv_prog_CC"; then
2583   ac_ct_CC=$CC
2584   # Extract the first word of "gcc", so it can be a program name with args.
2585 set dummy gcc; ac_word=$2
2586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2587 $as_echo_n "checking for $ac_word... " >&6; }
2588 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2589   $as_echo_n "(cached) " >&6
2590 else
2591   if test -n "$ac_ct_CC"; then
2592   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2593 else
2594 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2595 for as_dir in $PATH
2596 do
2597   IFS=$as_save_IFS
2598   test -z "$as_dir" && as_dir=.
2599     for ac_exec_ext in '' $ac_executable_extensions; do
2600   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2601     ac_cv_prog_ac_ct_CC="gcc"
2602     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2603     break 2
2604   fi
2605 done
2606   done
2607 IFS=$as_save_IFS
2608
2609 fi
2610 fi
2611 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2612 if test -n "$ac_ct_CC"; then
2613   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2614 $as_echo "$ac_ct_CC" >&6; }
2615 else
2616   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2617 $as_echo "no" >&6; }
2618 fi
2619
2620   if test "x$ac_ct_CC" = x; then
2621     CC=""
2622   else
2623     case $cross_compiling:$ac_tool_warned in
2624 yes:)
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2626 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2627 ac_tool_warned=yes ;;
2628 esac
2629     CC=$ac_ct_CC
2630   fi
2631 else
2632   CC="$ac_cv_prog_CC"
2633 fi
2634
2635 if test -z "$CC"; then
2636           if test -n "$ac_tool_prefix"; then
2637     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2638 set dummy ${ac_tool_prefix}cc; ac_word=$2
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2640 $as_echo_n "checking for $ac_word... " >&6; }
2641 if ${ac_cv_prog_CC+:} false; then :
2642   $as_echo_n "(cached) " >&6
2643 else
2644   if test -n "$CC"; then
2645   ac_cv_prog_CC="$CC" # Let the user override the test.
2646 else
2647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2648 for as_dir in $PATH
2649 do
2650   IFS=$as_save_IFS
2651   test -z "$as_dir" && as_dir=.
2652     for ac_exec_ext in '' $ac_executable_extensions; do
2653   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2654     ac_cv_prog_CC="${ac_tool_prefix}cc"
2655     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2656     break 2
2657   fi
2658 done
2659   done
2660 IFS=$as_save_IFS
2661
2662 fi
2663 fi
2664 CC=$ac_cv_prog_CC
2665 if test -n "$CC"; then
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2667 $as_echo "$CC" >&6; }
2668 else
2669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2670 $as_echo "no" >&6; }
2671 fi
2672
2673
2674   fi
2675 fi
2676 if test -z "$CC"; then
2677   # Extract the first word of "cc", so it can be a program name with args.
2678 set dummy cc; ac_word=$2
2679 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2680 $as_echo_n "checking for $ac_word... " >&6; }
2681 if ${ac_cv_prog_CC+:} false; then :
2682   $as_echo_n "(cached) " >&6
2683 else
2684   if test -n "$CC"; then
2685   ac_cv_prog_CC="$CC" # Let the user override the test.
2686 else
2687   ac_prog_rejected=no
2688 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2689 for as_dir in $PATH
2690 do
2691   IFS=$as_save_IFS
2692   test -z "$as_dir" && as_dir=.
2693     for ac_exec_ext in '' $ac_executable_extensions; do
2694   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2695     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2696        ac_prog_rejected=yes
2697        continue
2698      fi
2699     ac_cv_prog_CC="cc"
2700     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2701     break 2
2702   fi
2703 done
2704   done
2705 IFS=$as_save_IFS
2706
2707 if test $ac_prog_rejected = yes; then
2708   # We found a bogon in the path, so make sure we never use it.
2709   set dummy $ac_cv_prog_CC
2710   shift
2711   if test $# != 0; then
2712     # We chose a different compiler from the bogus one.
2713     # However, it has the same basename, so the bogon will be chosen
2714     # first if we set CC to just the basename; use the full file name.
2715     shift
2716     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2717   fi
2718 fi
2719 fi
2720 fi
2721 CC=$ac_cv_prog_CC
2722 if test -n "$CC"; then
2723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2724 $as_echo "$CC" >&6; }
2725 else
2726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2727 $as_echo "no" >&6; }
2728 fi
2729
2730
2731 fi
2732 if test -z "$CC"; then
2733   if test -n "$ac_tool_prefix"; then
2734   for ac_prog in cl.exe
2735   do
2736     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2737 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2739 $as_echo_n "checking for $ac_word... " >&6; }
2740 if ${ac_cv_prog_CC+:} false; then :
2741   $as_echo_n "(cached) " >&6
2742 else
2743   if test -n "$CC"; then
2744   ac_cv_prog_CC="$CC" # Let the user override the test.
2745 else
2746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2747 for as_dir in $PATH
2748 do
2749   IFS=$as_save_IFS
2750   test -z "$as_dir" && as_dir=.
2751     for ac_exec_ext in '' $ac_executable_extensions; do
2752   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2753     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2754     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2755     break 2
2756   fi
2757 done
2758   done
2759 IFS=$as_save_IFS
2760
2761 fi
2762 fi
2763 CC=$ac_cv_prog_CC
2764 if test -n "$CC"; then
2765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2766 $as_echo "$CC" >&6; }
2767 else
2768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2769 $as_echo "no" >&6; }
2770 fi
2771
2772
2773     test -n "$CC" && break
2774   done
2775 fi
2776 if test -z "$CC"; then
2777   ac_ct_CC=$CC
2778   for ac_prog in cl.exe
2779 do
2780   # Extract the first word of "$ac_prog", so it can be a program name with args.
2781 set dummy $ac_prog; ac_word=$2
2782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2783 $as_echo_n "checking for $ac_word... " >&6; }
2784 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2785   $as_echo_n "(cached) " >&6
2786 else
2787   if test -n "$ac_ct_CC"; then
2788   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2789 else
2790 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2791 for as_dir in $PATH
2792 do
2793   IFS=$as_save_IFS
2794   test -z "$as_dir" && as_dir=.
2795     for ac_exec_ext in '' $ac_executable_extensions; do
2796   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2797     ac_cv_prog_ac_ct_CC="$ac_prog"
2798     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2799     break 2
2800   fi
2801 done
2802   done
2803 IFS=$as_save_IFS
2804
2805 fi
2806 fi
2807 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2808 if test -n "$ac_ct_CC"; then
2809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2810 $as_echo "$ac_ct_CC" >&6; }
2811 else
2812   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2813 $as_echo "no" >&6; }
2814 fi
2815
2816
2817   test -n "$ac_ct_CC" && break
2818 done
2819
2820   if test "x$ac_ct_CC" = x; then
2821     CC=""
2822   else
2823     case $cross_compiling:$ac_tool_warned in
2824 yes:)
2825 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2826 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2827 ac_tool_warned=yes ;;
2828 esac
2829     CC=$ac_ct_CC
2830   fi
2831 fi
2832
2833 fi
2834
2835
2836 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2837 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2838 as_fn_error $? "no acceptable C compiler found in \$PATH
2839 See \`config.log' for more details" "$LINENO" 5; }
2840
2841 # Provide some information about the compiler.
2842 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2843 set X $ac_compile
2844 ac_compiler=$2
2845 for ac_option in --version -v -V -qversion; do
2846   { { ac_try="$ac_compiler $ac_option >&5"
2847 case "(($ac_try" in
2848   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2849   *) ac_try_echo=$ac_try;;
2850 esac
2851 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2852 $as_echo "$ac_try_echo"; } >&5
2853   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2854   ac_status=$?
2855   if test -s conftest.err; then
2856     sed '10a\
2857 ... rest of stderr output deleted ...
2858          10q' conftest.err >conftest.er1
2859     cat conftest.er1 >&5
2860   fi
2861   rm -f conftest.er1 conftest.err
2862   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2863   test $ac_status = 0; }
2864 done
2865
2866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2867 /* end confdefs.h.  */
2868
2869 int
2870 main ()
2871 {
2872
2873   ;
2874   return 0;
2875 }
2876 _ACEOF
2877 ac_clean_files_save=$ac_clean_files
2878 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2879 # Try to create an executable without -o first, disregard a.out.
2880 # It will help us diagnose broken compilers, and finding out an intuition
2881 # of exeext.
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2883 $as_echo_n "checking whether the C compiler works... " >&6; }
2884 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2885
2886 # The possible output files:
2887 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2888
2889 ac_rmfiles=
2890 for ac_file in $ac_files
2891 do
2892   case $ac_file in
2893     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2894     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2895   esac
2896 done
2897 rm -f $ac_rmfiles
2898
2899 if { { ac_try="$ac_link_default"
2900 case "(($ac_try" in
2901   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2902   *) ac_try_echo=$ac_try;;
2903 esac
2904 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2905 $as_echo "$ac_try_echo"; } >&5
2906   (eval "$ac_link_default") 2>&5
2907   ac_status=$?
2908   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2909   test $ac_status = 0; }; then :
2910   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2911 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2912 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2913 # so that the user can short-circuit this test for compilers unknown to
2914 # Autoconf.
2915 for ac_file in $ac_files ''
2916 do
2917   test -f "$ac_file" || continue
2918   case $ac_file in
2919     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2920         ;;
2921     [ab].out )
2922         # We found the default executable, but exeext='' is most
2923         # certainly right.
2924         break;;
2925     *.* )
2926         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2927         then :; else
2928            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2929         fi
2930         # We set ac_cv_exeext here because the later test for it is not
2931         # safe: cross compilers may not add the suffix if given an `-o'
2932         # argument, so we may need to know it at that point already.
2933         # Even if this section looks crufty: it has the advantage of
2934         # actually working.
2935         break;;
2936     * )
2937         break;;
2938   esac
2939 done
2940 test "$ac_cv_exeext" = no && ac_cv_exeext=
2941
2942 else
2943   ac_file=''
2944 fi
2945 if test -z "$ac_file"; then :
2946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2947 $as_echo "no" >&6; }
2948 $as_echo "$as_me: failed program was:" >&5
2949 sed 's/^/| /' conftest.$ac_ext >&5
2950
2951 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2952 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2953 as_fn_error 77 "C compiler cannot create executables
2954 See \`config.log' for more details" "$LINENO" 5; }
2955 else
2956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2957 $as_echo "yes" >&6; }
2958 fi
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2960 $as_echo_n "checking for C compiler default output file name... " >&6; }
2961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2962 $as_echo "$ac_file" >&6; }
2963 ac_exeext=$ac_cv_exeext
2964
2965 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2966 ac_clean_files=$ac_clean_files_save
2967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2968 $as_echo_n "checking for suffix of executables... " >&6; }
2969 if { { ac_try="$ac_link"
2970 case "(($ac_try" in
2971   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2972   *) ac_try_echo=$ac_try;;
2973 esac
2974 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2975 $as_echo "$ac_try_echo"; } >&5
2976   (eval "$ac_link") 2>&5
2977   ac_status=$?
2978   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2979   test $ac_status = 0; }; then :
2980   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2981 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2982 # work properly (i.e., refer to `conftest.exe'), while it won't with
2983 # `rm'.
2984 for ac_file in conftest.exe conftest conftest.*; do
2985   test -f "$ac_file" || continue
2986   case $ac_file in
2987     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2988     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2989           break;;
2990     * ) break;;
2991   esac
2992 done
2993 else
2994   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2995 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2996 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2997 See \`config.log' for more details" "$LINENO" 5; }
2998 fi
2999 rm -f conftest conftest$ac_cv_exeext
3000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3001 $as_echo "$ac_cv_exeext" >&6; }
3002
3003 rm -f conftest.$ac_ext
3004 EXEEXT=$ac_cv_exeext
3005 ac_exeext=$EXEEXT
3006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3007 /* end confdefs.h.  */
3008 #include <stdio.h>
3009 int
3010 main ()
3011 {
3012 FILE *f = fopen ("conftest.out", "w");
3013  return ferror (f) || fclose (f) != 0;
3014
3015   ;
3016   return 0;
3017 }
3018 _ACEOF
3019 ac_clean_files="$ac_clean_files conftest.out"
3020 # Check that the compiler produces executables we can run.  If not, either
3021 # the compiler is broken, or we cross compile.
3022 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3023 $as_echo_n "checking whether we are cross compiling... " >&6; }
3024 if test "$cross_compiling" != yes; then
3025   { { ac_try="$ac_link"
3026 case "(($ac_try" in
3027   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3028   *) ac_try_echo=$ac_try;;
3029 esac
3030 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3031 $as_echo "$ac_try_echo"; } >&5
3032   (eval "$ac_link") 2>&5
3033   ac_status=$?
3034   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3035   test $ac_status = 0; }
3036   if { ac_try='./conftest$ac_cv_exeext'
3037   { { case "(($ac_try" in
3038   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3039   *) ac_try_echo=$ac_try;;
3040 esac
3041 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3042 $as_echo "$ac_try_echo"; } >&5
3043   (eval "$ac_try") 2>&5
3044   ac_status=$?
3045   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3046   test $ac_status = 0; }; }; then
3047     cross_compiling=no
3048   else
3049     if test "$cross_compiling" = maybe; then
3050         cross_compiling=yes
3051     else
3052         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3053 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3054 as_fn_error $? "cannot run C compiled programs.
3055 If you meant to cross compile, use \`--host'.
3056 See \`config.log' for more details" "$LINENO" 5; }
3057     fi
3058   fi
3059 fi
3060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3061 $as_echo "$cross_compiling" >&6; }
3062
3063 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3064 ac_clean_files=$ac_clean_files_save
3065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3066 $as_echo_n "checking for suffix of object files... " >&6; }
3067 if ${ac_cv_objext+:} false; then :
3068   $as_echo_n "(cached) " >&6
3069 else
3070   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3071 /* end confdefs.h.  */
3072
3073 int
3074 main ()
3075 {
3076
3077   ;
3078   return 0;
3079 }
3080 _ACEOF
3081 rm -f conftest.o conftest.obj
3082 if { { ac_try="$ac_compile"
3083 case "(($ac_try" in
3084   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3085   *) ac_try_echo=$ac_try;;
3086 esac
3087 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3088 $as_echo "$ac_try_echo"; } >&5
3089   (eval "$ac_compile") 2>&5
3090   ac_status=$?
3091   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3092   test $ac_status = 0; }; then :
3093   for ac_file in conftest.o conftest.obj conftest.*; do
3094   test -f "$ac_file" || continue;
3095   case $ac_file in
3096     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3097     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3098        break;;
3099   esac
3100 done
3101 else
3102   $as_echo "$as_me: failed program was:" >&5
3103 sed 's/^/| /' conftest.$ac_ext >&5
3104
3105 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3106 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3107 as_fn_error $? "cannot compute suffix of object files: cannot compile
3108 See \`config.log' for more details" "$LINENO" 5; }
3109 fi
3110 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3111 fi
3112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3113 $as_echo "$ac_cv_objext" >&6; }
3114 OBJEXT=$ac_cv_objext
3115 ac_objext=$OBJEXT
3116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3117 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3118 if ${ac_cv_c_compiler_gnu+:} false; then :
3119   $as_echo_n "(cached) " >&6
3120 else
3121   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3122 /* end confdefs.h.  */
3123
3124 int
3125 main ()
3126 {
3127 #ifndef __GNUC__
3128        choke me
3129 #endif
3130
3131   ;
3132   return 0;
3133 }
3134 _ACEOF
3135 if ac_fn_c_try_compile "$LINENO"; then :
3136   ac_compiler_gnu=yes
3137 else
3138   ac_compiler_gnu=no
3139 fi
3140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3141 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3142
3143 fi
3144 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3145 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3146 if test $ac_compiler_gnu = yes; then
3147   GCC=yes
3148 else
3149   GCC=
3150 fi
3151 ac_test_CFLAGS=${CFLAGS+set}
3152 ac_save_CFLAGS=$CFLAGS
3153 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3154 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3155 if ${ac_cv_prog_cc_g+:} false; then :
3156   $as_echo_n "(cached) " >&6
3157 else
3158   ac_save_c_werror_flag=$ac_c_werror_flag
3159    ac_c_werror_flag=yes
3160    ac_cv_prog_cc_g=no
3161    CFLAGS="-g"
3162    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3163 /* end confdefs.h.  */
3164
3165 int
3166 main ()
3167 {
3168
3169   ;
3170   return 0;
3171 }
3172 _ACEOF
3173 if ac_fn_c_try_compile "$LINENO"; then :
3174   ac_cv_prog_cc_g=yes
3175 else
3176   CFLAGS=""
3177       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3178 /* end confdefs.h.  */
3179
3180 int
3181 main ()
3182 {
3183
3184   ;
3185   return 0;
3186 }
3187 _ACEOF
3188 if ac_fn_c_try_compile "$LINENO"; then :
3189
3190 else
3191   ac_c_werror_flag=$ac_save_c_werror_flag
3192          CFLAGS="-g"
3193          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3194 /* end confdefs.h.  */
3195
3196 int
3197 main ()
3198 {
3199
3200   ;
3201   return 0;
3202 }
3203 _ACEOF
3204 if ac_fn_c_try_compile "$LINENO"; then :
3205   ac_cv_prog_cc_g=yes
3206 fi
3207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3208 fi
3209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3210 fi
3211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3212    ac_c_werror_flag=$ac_save_c_werror_flag
3213 fi
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3215 $as_echo "$ac_cv_prog_cc_g" >&6; }
3216 if test "$ac_test_CFLAGS" = set; then
3217   CFLAGS=$ac_save_CFLAGS
3218 elif test $ac_cv_prog_cc_g = yes; then
3219   if test "$GCC" = yes; then
3220     CFLAGS="-g -O2"
3221   else
3222     CFLAGS="-g"
3223   fi
3224 else
3225   if test "$GCC" = yes; then
3226     CFLAGS="-O2"
3227   else
3228     CFLAGS=
3229   fi
3230 fi
3231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3232 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3233 if ${ac_cv_prog_cc_c89+:} false; then :
3234   $as_echo_n "(cached) " >&6
3235 else
3236   ac_cv_prog_cc_c89=no
3237 ac_save_CC=$CC
3238 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3239 /* end confdefs.h.  */
3240 #include <stdarg.h>
3241 #include <stdio.h>
3242 struct stat;
3243 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3244 struct buf { int x; };
3245 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3246 static char *e (p, i)
3247      char **p;
3248      int i;
3249 {
3250   return p[i];
3251 }
3252 static char *f (char * (*g) (char **, int), char **p, ...)
3253 {
3254   char *s;
3255   va_list v;
3256   va_start (v,p);
3257   s = g (p, va_arg (v,int));
3258   va_end (v);
3259   return s;
3260 }
3261
3262 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3263    function prototypes and stuff, but not '\xHH' hex character constants.
3264    These don't provoke an error unfortunately, instead are silently treated
3265    as 'x'.  The following induces an error, until -std is added to get
3266    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3267    array size at least.  It's necessary to write '\x00'==0 to get something
3268    that's true only with -std.  */
3269 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3270
3271 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3272    inside strings and character constants.  */
3273 #define FOO(x) 'x'
3274 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3275
3276 int test (int i, double x);
3277 struct s1 {int (*f) (int a);};
3278 struct s2 {int (*f) (double a);};
3279 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3280 int argc;
3281 char **argv;
3282 int
3283 main ()
3284 {
3285 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3286   ;
3287   return 0;
3288 }
3289 _ACEOF
3290 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3291         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3292 do
3293   CC="$ac_save_CC $ac_arg"
3294   if ac_fn_c_try_compile "$LINENO"; then :
3295   ac_cv_prog_cc_c89=$ac_arg
3296 fi
3297 rm -f core conftest.err conftest.$ac_objext
3298   test "x$ac_cv_prog_cc_c89" != "xno" && break
3299 done
3300 rm -f conftest.$ac_ext
3301 CC=$ac_save_CC
3302
3303 fi
3304 # AC_CACHE_VAL
3305 case "x$ac_cv_prog_cc_c89" in
3306   x)
3307     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3308 $as_echo "none needed" >&6; } ;;
3309   xno)
3310     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3311 $as_echo "unsupported" >&6; } ;;
3312   *)
3313     CC="$CC $ac_cv_prog_cc_c89"
3314     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3315 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3316 esac
3317 if test "x$ac_cv_prog_cc_c89" != xno; then :
3318
3319 fi
3320
3321 ac_ext=c
3322 ac_cpp='$CPP $CPPFLAGS'
3323 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3324 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3325 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3326
3327
3328 ac_ext=c
3329 ac_cpp='$CPP $CPPFLAGS'
3330 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3331 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3332 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3334 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3335 # On Suns, sometimes $CPP names a directory.
3336 if test -n "$CPP" && test -d "$CPP"; then
3337   CPP=
3338 fi
3339 if test -z "$CPP"; then
3340   if ${ac_cv_prog_CPP+:} false; then :
3341   $as_echo_n "(cached) " >&6
3342 else
3343       # Double quotes because CPP needs to be expanded
3344     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3345     do
3346       ac_preproc_ok=false
3347 for ac_c_preproc_warn_flag in '' yes
3348 do
3349   # Use a header file that comes with gcc, so configuring glibc
3350   # with a fresh cross-compiler works.
3351   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3352   # <limits.h> exists even on freestanding compilers.
3353   # On the NeXT, cc -E runs the code through the compiler's parser,
3354   # not just through cpp. "Syntax error" is here to catch this case.
3355   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3356 /* end confdefs.h.  */
3357 #ifdef __STDC__
3358 # include <limits.h>
3359 #else
3360 # include <assert.h>
3361 #endif
3362                      Syntax error
3363 _ACEOF
3364 if ac_fn_c_try_cpp "$LINENO"; then :
3365
3366 else
3367   # Broken: fails on valid input.
3368 continue
3369 fi
3370 rm -f conftest.err conftest.i conftest.$ac_ext
3371
3372   # OK, works on sane cases.  Now check whether nonexistent headers
3373   # can be detected and how.
3374   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3375 /* end confdefs.h.  */
3376 #include <ac_nonexistent.h>
3377 _ACEOF
3378 if ac_fn_c_try_cpp "$LINENO"; then :
3379   # Broken: success on invalid input.
3380 continue
3381 else
3382   # Passes both tests.
3383 ac_preproc_ok=:
3384 break
3385 fi
3386 rm -f conftest.err conftest.i conftest.$ac_ext
3387
3388 done
3389 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3390 rm -f conftest.i conftest.err conftest.$ac_ext
3391 if $ac_preproc_ok; then :
3392   break
3393 fi
3394
3395     done
3396     ac_cv_prog_CPP=$CPP
3397
3398 fi
3399   CPP=$ac_cv_prog_CPP
3400 else
3401   ac_cv_prog_CPP=$CPP
3402 fi
3403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3404 $as_echo "$CPP" >&6; }
3405 ac_preproc_ok=false
3406 for ac_c_preproc_warn_flag in '' yes
3407 do
3408   # Use a header file that comes with gcc, so configuring glibc
3409   # with a fresh cross-compiler works.
3410   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3411   # <limits.h> exists even on freestanding compilers.
3412   # On the NeXT, cc -E runs the code through the compiler's parser,
3413   # not just through cpp. "Syntax error" is here to catch this case.
3414   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3415 /* end confdefs.h.  */
3416 #ifdef __STDC__
3417 # include <limits.h>
3418 #else
3419 # include <assert.h>
3420 #endif
3421                      Syntax error
3422 _ACEOF
3423 if ac_fn_c_try_cpp "$LINENO"; then :
3424
3425 else
3426   # Broken: fails on valid input.
3427 continue
3428 fi
3429 rm -f conftest.err conftest.i conftest.$ac_ext
3430
3431   # OK, works on sane cases.  Now check whether nonexistent headers
3432   # can be detected and how.
3433   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3434 /* end confdefs.h.  */
3435 #include <ac_nonexistent.h>
3436 _ACEOF
3437 if ac_fn_c_try_cpp "$LINENO"; then :
3438   # Broken: success on invalid input.
3439 continue
3440 else
3441   # Passes both tests.
3442 ac_preproc_ok=:
3443 break
3444 fi
3445 rm -f conftest.err conftest.i conftest.$ac_ext
3446
3447 done
3448 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3449 rm -f conftest.i conftest.err conftest.$ac_ext
3450 if $ac_preproc_ok; then :
3451
3452 else
3453   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3454 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3455 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3456 See \`config.log' for more details" "$LINENO" 5; }
3457 fi
3458
3459 ac_ext=c
3460 ac_cpp='$CPP $CPPFLAGS'
3461 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3462 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3463 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3464
3465
3466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3467 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3468 if ${ac_cv_path_GREP+:} false; then :
3469   $as_echo_n "(cached) " >&6
3470 else
3471   if test -z "$GREP"; then
3472   ac_path_GREP_found=false
3473   # Loop through the user's path and test for each of PROGNAME-LIST
3474   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3475 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3476 do
3477   IFS=$as_save_IFS
3478   test -z "$as_dir" && as_dir=.
3479     for ac_prog in grep ggrep; do
3480     for ac_exec_ext in '' $ac_executable_extensions; do
3481       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3482       as_fn_executable_p "$ac_path_GREP" || continue
3483 # Check for GNU ac_path_GREP and select it if it is found.
3484   # Check for GNU $ac_path_GREP
3485 case `"$ac_path_GREP" --version 2>&1` in
3486 *GNU*)
3487   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3488 *)
3489   ac_count=0
3490   $as_echo_n 0123456789 >"conftest.in"
3491   while :
3492   do
3493     cat "conftest.in" "conftest.in" >"conftest.tmp"
3494     mv "conftest.tmp" "conftest.in"
3495     cp "conftest.in" "conftest.nl"
3496     $as_echo 'GREP' >> "conftest.nl"
3497     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3498     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3499     as_fn_arith $ac_count + 1 && ac_count=$as_val
3500     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3501       # Best one so far, save it but keep looking for a better one
3502       ac_cv_path_GREP="$ac_path_GREP"
3503       ac_path_GREP_max=$ac_count
3504     fi
3505     # 10*(2^10) chars as input seems more than enough
3506     test $ac_count -gt 10 && break
3507   done
3508   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3509 esac
3510
3511       $ac_path_GREP_found && break 3
3512     done
3513   done
3514   done
3515 IFS=$as_save_IFS
3516   if test -z "$ac_cv_path_GREP"; then
3517     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3518   fi
3519 else
3520   ac_cv_path_GREP=$GREP
3521 fi
3522
3523 fi
3524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3525 $as_echo "$ac_cv_path_GREP" >&6; }
3526  GREP="$ac_cv_path_GREP"
3527
3528
3529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3530 $as_echo_n "checking for egrep... " >&6; }
3531 if ${ac_cv_path_EGREP+:} false; then :
3532   $as_echo_n "(cached) " >&6
3533 else
3534   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3535    then ac_cv_path_EGREP="$GREP -E"
3536    else
3537      if test -z "$EGREP"; then
3538   ac_path_EGREP_found=false
3539   # Loop through the user's path and test for each of PROGNAME-LIST
3540   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3541 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3542 do
3543   IFS=$as_save_IFS
3544   test -z "$as_dir" && as_dir=.
3545     for ac_prog in egrep; do
3546     for ac_exec_ext in '' $ac_executable_extensions; do
3547       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3548       as_fn_executable_p "$ac_path_EGREP" || continue
3549 # Check for GNU ac_path_EGREP and select it if it is found.
3550   # Check for GNU $ac_path_EGREP
3551 case `"$ac_path_EGREP" --version 2>&1` in
3552 *GNU*)
3553   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3554 *)
3555   ac_count=0
3556   $as_echo_n 0123456789 >"conftest.in"
3557   while :
3558   do
3559     cat "conftest.in" "conftest.in" >"conftest.tmp"
3560     mv "conftest.tmp" "conftest.in"
3561     cp "conftest.in" "conftest.nl"
3562     $as_echo 'EGREP' >> "conftest.nl"
3563     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3564     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3565     as_fn_arith $ac_count + 1 && ac_count=$as_val
3566     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3567       # Best one so far, save it but keep looking for a better one
3568       ac_cv_path_EGREP="$ac_path_EGREP"
3569       ac_path_EGREP_max=$ac_count
3570     fi
3571     # 10*(2^10) chars as input seems more than enough
3572     test $ac_count -gt 10 && break
3573   done
3574   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3575 esac
3576
3577       $ac_path_EGREP_found && break 3
3578     done
3579   done
3580   done
3581 IFS=$as_save_IFS
3582   if test -z "$ac_cv_path_EGREP"; then
3583     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3584   fi
3585 else
3586   ac_cv_path_EGREP=$EGREP
3587 fi
3588
3589    fi
3590 fi
3591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3592 $as_echo "$ac_cv_path_EGREP" >&6; }
3593  EGREP="$ac_cv_path_EGREP"
3594
3595
3596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3597 $as_echo_n "checking for ANSI C header files... " >&6; }
3598 if ${ac_cv_header_stdc+:} false; then :
3599   $as_echo_n "(cached) " >&6
3600 else
3601   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3602 /* end confdefs.h.  */
3603 #include <stdlib.h>
3604 #include <stdarg.h>
3605 #include <string.h>
3606 #include <float.h>
3607
3608 int
3609 main ()
3610 {
3611
3612   ;
3613   return 0;
3614 }
3615 _ACEOF
3616 if ac_fn_c_try_compile "$LINENO"; then :
3617   ac_cv_header_stdc=yes
3618 else
3619   ac_cv_header_stdc=no
3620 fi
3621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3622
3623 if test $ac_cv_header_stdc = yes; then
3624   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3625   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3626 /* end confdefs.h.  */
3627 #include <string.h>
3628
3629 _ACEOF
3630 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3631   $EGREP "memchr" >/dev/null 2>&1; then :
3632
3633 else
3634   ac_cv_header_stdc=no
3635 fi
3636 rm -f conftest*
3637
3638 fi
3639
3640 if test $ac_cv_header_stdc = yes; then
3641   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3642   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3643 /* end confdefs.h.  */
3644 #include <stdlib.h>
3645
3646 _ACEOF
3647 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3648   $EGREP "free" >/dev/null 2>&1; then :
3649
3650 else
3651   ac_cv_header_stdc=no
3652 fi
3653 rm -f conftest*
3654
3655 fi
3656
3657 if test $ac_cv_header_stdc = yes; then
3658   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3659   if test "$cross_compiling" = yes; then :
3660   :
3661 else
3662   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3663 /* end confdefs.h.  */
3664 #include <ctype.h>
3665 #include <stdlib.h>
3666 #if ((' ' & 0x0FF) == 0x020)
3667 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3668 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3669 #else
3670 # define ISLOWER(c) \
3671                    (('a' <= (c) && (c) <= 'i') \
3672                      || ('j' <= (c) && (c) <= 'r') \
3673                      || ('s' <= (c) && (c) <= 'z'))
3674 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3675 #endif
3676
3677 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3678 int
3679 main ()
3680 {
3681   int i;
3682   for (i = 0; i < 256; i++)
3683     if (XOR (islower (i), ISLOWER (i))
3684         || toupper (i) != TOUPPER (i))
3685       return 2;
3686   return 0;
3687 }
3688 _ACEOF
3689 if ac_fn_c_try_run "$LINENO"; then :
3690
3691 else
3692   ac_cv_header_stdc=no
3693 fi
3694 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3695   conftest.$ac_objext conftest.beam conftest.$ac_ext
3696 fi
3697
3698 fi
3699 fi
3700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3701 $as_echo "$ac_cv_header_stdc" >&6; }
3702 if test $ac_cv_header_stdc = yes; then
3703
3704 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3705
3706 fi
3707
3708 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3709 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3710                   inttypes.h stdint.h unistd.h
3711 do :
3712   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3713 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3714 "
3715 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3716   cat >>confdefs.h <<_ACEOF
3717 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3718 _ACEOF
3719
3720 fi
3721
3722 done
3723
3724
3725
3726   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3727 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3728   MINIX=yes
3729 else
3730   MINIX=
3731 fi
3732
3733
3734   if test "$MINIX" = yes; then
3735
3736 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3737
3738
3739 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3740
3741
3742 $as_echo "#define _MINIX 1" >>confdefs.h
3743
3744   fi
3745
3746
3747   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3748 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3749 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3750   $as_echo_n "(cached) " >&6
3751 else
3752   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3753 /* end confdefs.h.  */
3754
3755 #         define __EXTENSIONS__ 1
3756           $ac_includes_default
3757 int
3758 main ()
3759 {
3760
3761   ;
3762   return 0;
3763 }
3764 _ACEOF
3765 if ac_fn_c_try_compile "$LINENO"; then :
3766   ac_cv_safe_to_define___extensions__=yes
3767 else
3768   ac_cv_safe_to_define___extensions__=no
3769 fi
3770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3771 fi
3772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3773 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3774   test $ac_cv_safe_to_define___extensions__ = yes &&
3775     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3776
3777   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3778
3779   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3780
3781   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3782
3783   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3784
3785
3786 test "$program_prefix" != NONE &&
3787   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3788 # Use a double $ so make ignores it.
3789 test "$program_suffix" != NONE &&
3790   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3791 # Double any \ or $.
3792 # By default was `s,x,x', remove it if useless.
3793 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3794 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3795
3796 # Find a good install program.  We prefer a C program (faster),
3797 # so one script is as good as another.  But avoid the broken or
3798 # incompatible versions:
3799 # SysV /etc/install, /usr/sbin/install
3800 # SunOS /usr/etc/install
3801 # IRIX /sbin/install
3802 # AIX /bin/install
3803 # AmigaOS /C/install, which installs bootblocks on floppy discs
3804 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3805 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3806 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3807 # OS/2's system install, which has a completely different semantic
3808 # ./install, which can be erroneously created by make from ./install.sh.
3809 # Reject install programs that cannot install multiple files.
3810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3811 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3812 if test -z "$INSTALL"; then
3813 if ${ac_cv_path_install+:} false; then :
3814   $as_echo_n "(cached) " >&6
3815 else
3816   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3817 for as_dir in $PATH
3818 do
3819   IFS=$as_save_IFS
3820   test -z "$as_dir" && as_dir=.
3821     # Account for people who put trailing slashes in PATH elements.
3822 case $as_dir/ in #((
3823   ./ | .// | /[cC]/* | \
3824   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3825   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3826   /usr/ucb/* ) ;;
3827   *)
3828     # OSF1 and SCO ODT 3.0 have their own names for install.
3829     # Don't use installbsd from OSF since it installs stuff as root
3830     # by default.
3831     for ac_prog in ginstall scoinst install; do
3832       for ac_exec_ext in '' $ac_executable_extensions; do
3833         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3834           if test $ac_prog = install &&
3835             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3836             # AIX install.  It has an incompatible calling convention.
3837             :
3838           elif test $ac_prog = install &&
3839             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3840             # program-specific install script used by HP pwplus--don't use.
3841             :
3842           else
3843             rm -rf conftest.one conftest.two conftest.dir
3844             echo one > conftest.one
3845             echo two > conftest.two
3846             mkdir conftest.dir
3847             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3848               test -s conftest.one && test -s conftest.two &&
3849               test -s conftest.dir/conftest.one &&
3850               test -s conftest.dir/conftest.two
3851             then
3852               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3853               break 3
3854             fi
3855           fi
3856         fi
3857       done
3858     done
3859     ;;
3860 esac
3861
3862   done
3863 IFS=$as_save_IFS
3864
3865 rm -rf conftest.one conftest.two conftest.dir
3866
3867 fi
3868   if test "${ac_cv_path_install+set}" = set; then
3869     INSTALL=$ac_cv_path_install
3870   else
3871     # As a last resort, use the slow shell script.  Don't cache a
3872     # value for INSTALL within a source directory, because that will
3873     # break other packages using the cache if that directory is
3874     # removed, or if the value is a relative name.
3875     INSTALL=$ac_install_sh
3876   fi
3877 fi
3878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3879 $as_echo "$INSTALL" >&6; }
3880
3881 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3882 # It thinks the first close brace ends the variable substitution.
3883 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3884
3885 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3886
3887 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3888
3889 rm -rf .tst 2>/dev/null
3890 mkdir .tst 2>/dev/null
3891 if test -d .tst; then
3892   am__leading_dot=.
3893 else
3894   am__leading_dot=_
3895 fi
3896 rmdir .tst 2>/dev/null
3897
3898 DEPDIR="${am__leading_dot}deps"
3899
3900
3901
3902
3903   for ac_header in $ac_header_list
3904 do :
3905   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3906 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3907 "
3908 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3909   cat >>confdefs.h <<_ACEOF
3910 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3911 _ACEOF
3912
3913 fi
3914
3915 done
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934   for ac_func in $ac_func_list
3935 do :
3936   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3937 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3938 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3939   cat >>confdefs.h <<_ACEOF
3940 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3941 _ACEOF
3942
3943 fi
3944 done
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968 case `pwd` in
3969   *\ * | *\     *)
3970     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3971 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3972 esac
3973
3974
3975
3976 macro_version='2.2.7a'
3977 macro_revision='1.3134'
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991 ltmain="$ac_aux_dir/ltmain.sh"
3992
3993 # Backslashify metacharacters that are still active within
3994 # double-quoted strings.
3995 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3996
3997 # Same as above, but do not quote variable references.
3998 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3999
4000 # Sed substitution to delay expansion of an escaped shell variable in a
4001 # double_quote_subst'ed string.
4002 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4003
4004 # Sed substitution to delay expansion of an escaped single quote.
4005 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4006
4007 # Sed substitution to avoid accidental globbing in evaled expressions
4008 no_glob_subst='s/\*/\\\*/g'
4009
4010 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4011 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4012 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4013
4014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4015 $as_echo_n "checking how to print strings... " >&6; }
4016 # Test print first, because it will be a builtin if present.
4017 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4018    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4019   ECHO='print -r --'
4020 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4021   ECHO='printf %s\n'
4022 else
4023   # Use this function as a fallback that always works.
4024   func_fallback_echo ()
4025   {
4026     eval 'cat <<_LTECHO_EOF
4027 $1
4028 _LTECHO_EOF'
4029   }
4030   ECHO='func_fallback_echo'
4031 fi
4032
4033 # func_echo_all arg...
4034 # Invoke $ECHO with all args, space-separated.
4035 func_echo_all ()
4036 {
4037     $ECHO ""
4038 }
4039
4040 case "$ECHO" in
4041   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4042 $as_echo "printf" >&6; } ;;
4043   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4044 $as_echo "print -r" >&6; } ;;
4045   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4046 $as_echo "cat" >&6; } ;;
4047 esac
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4063 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4064 if ${ac_cv_path_SED+:} false; then :
4065   $as_echo_n "(cached) " >&6
4066 else
4067             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4068      for ac_i in 1 2 3 4 5 6 7; do
4069        ac_script="$ac_script$as_nl$ac_script"
4070      done
4071      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4072      { ac_script=; unset ac_script;}
4073      if test -z "$SED"; then
4074   ac_path_SED_found=false
4075   # Loop through the user's path and test for each of PROGNAME-LIST
4076   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4077 for as_dir in $PATH
4078 do
4079   IFS=$as_save_IFS
4080   test -z "$as_dir" && as_dir=.
4081     for ac_prog in sed gsed; do
4082     for ac_exec_ext in '' $ac_executable_extensions; do
4083       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4084       as_fn_executable_p "$ac_path_SED" || continue
4085 # Check for GNU ac_path_SED and select it if it is found.
4086   # Check for GNU $ac_path_SED
4087 case `"$ac_path_SED" --version 2>&1` in
4088 *GNU*)
4089   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4090 *)
4091   ac_count=0
4092   $as_echo_n 0123456789 >"conftest.in"
4093   while :
4094   do
4095     cat "conftest.in" "conftest.in" >"conftest.tmp"
4096     mv "conftest.tmp" "conftest.in"
4097     cp "conftest.in" "conftest.nl"
4098     $as_echo '' >> "conftest.nl"
4099     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4100     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4101     as_fn_arith $ac_count + 1 && ac_count=$as_val
4102     if test $ac_count -gt ${ac_path_SED_max-0}; then
4103       # Best one so far, save it but keep looking for a better one
4104       ac_cv_path_SED="$ac_path_SED"
4105       ac_path_SED_max=$ac_count
4106     fi
4107     # 10*(2^10) chars as input seems more than enough
4108     test $ac_count -gt 10 && break
4109   done
4110   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4111 esac
4112
4113       $ac_path_SED_found && break 3
4114     done
4115   done
4116   done
4117 IFS=$as_save_IFS
4118   if test -z "$ac_cv_path_SED"; then
4119     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4120   fi
4121 else
4122   ac_cv_path_SED=$SED
4123 fi
4124
4125 fi
4126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4127 $as_echo "$ac_cv_path_SED" >&6; }
4128  SED="$ac_cv_path_SED"
4129   rm -f conftest.sed
4130
4131 test -z "$SED" && SED=sed
4132 Xsed="$SED -e 1s/^X//"
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4145 $as_echo_n "checking for fgrep... " >&6; }
4146 if ${ac_cv_path_FGREP+:} false; then :
4147   $as_echo_n "(cached) " >&6
4148 else
4149   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4150    then ac_cv_path_FGREP="$GREP -F"
4151    else
4152      if test -z "$FGREP"; then
4153   ac_path_FGREP_found=false
4154   # Loop through the user's path and test for each of PROGNAME-LIST
4155   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4156 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4157 do
4158   IFS=$as_save_IFS
4159   test -z "$as_dir" && as_dir=.
4160     for ac_prog in fgrep; do
4161     for ac_exec_ext in '' $ac_executable_extensions; do
4162       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4163       as_fn_executable_p "$ac_path_FGREP" || continue
4164 # Check for GNU ac_path_FGREP and select it if it is found.
4165   # Check for GNU $ac_path_FGREP
4166 case `"$ac_path_FGREP" --version 2>&1` in
4167 *GNU*)
4168   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4169 *)
4170   ac_count=0
4171   $as_echo_n 0123456789 >"conftest.in"
4172   while :
4173   do
4174     cat "conftest.in" "conftest.in" >"conftest.tmp"
4175     mv "conftest.tmp" "conftest.in"
4176     cp "conftest.in" "conftest.nl"
4177     $as_echo 'FGREP' >> "conftest.nl"
4178     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4179     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4180     as_fn_arith $ac_count + 1 && ac_count=$as_val
4181     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4182       # Best one so far, save it but keep looking for a better one
4183       ac_cv_path_FGREP="$ac_path_FGREP"
4184       ac_path_FGREP_max=$ac_count
4185     fi
4186     # 10*(2^10) chars as input seems more than enough
4187     test $ac_count -gt 10 && break
4188   done
4189   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4190 esac
4191
4192       $ac_path_FGREP_found && break 3
4193     done
4194   done
4195   done
4196 IFS=$as_save_IFS
4197   if test -z "$ac_cv_path_FGREP"; then
4198     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4199   fi
4200 else
4201   ac_cv_path_FGREP=$FGREP
4202 fi
4203
4204    fi
4205 fi
4206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4207 $as_echo "$ac_cv_path_FGREP" >&6; }
4208  FGREP="$ac_cv_path_FGREP"
4209
4210
4211 test -z "$GREP" && GREP=grep
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231 # Check whether --with-gnu-ld was given.
4232 if test "${with_gnu_ld+set}" = set; then :
4233   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4234 else
4235   with_gnu_ld=no
4236 fi
4237
4238 ac_prog=ld
4239 if test "$GCC" = yes; then
4240   # Check if gcc -print-prog-name=ld gives a path.
4241   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4242 $as_echo_n "checking for ld used by $CC... " >&6; }
4243   case $host in
4244   *-*-mingw*)
4245     # gcc leaves a trailing carriage return which upsets mingw
4246     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4247   *)
4248     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4249   esac
4250   case $ac_prog in
4251     # Accept absolute paths.
4252     [\\/]* | ?:[\\/]*)
4253       re_direlt='/[^/][^/]*/\.\./'
4254       # Canonicalize the pathname of ld
4255       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4256       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4257         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4258       done
4259       test -z "$LD" && LD="$ac_prog"
4260       ;;
4261   "")
4262     # If it fails, then pretend we aren't using GCC.
4263     ac_prog=ld
4264     ;;
4265   *)
4266     # If it is relative, then search for the first ld in PATH.
4267     with_gnu_ld=unknown
4268     ;;
4269   esac
4270 elif test "$with_gnu_ld" = yes; then
4271   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4272 $as_echo_n "checking for GNU ld... " >&6; }
4273 else
4274   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4275 $as_echo_n "checking for non-GNU ld... " >&6; }
4276 fi
4277 if ${lt_cv_path_LD+:} false; then :
4278   $as_echo_n "(cached) " >&6
4279 else
4280   if test -z "$LD"; then
4281   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4282   for ac_dir in $PATH; do
4283     IFS="$lt_save_ifs"
4284     test -z "$ac_dir" && ac_dir=.
4285     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4286       lt_cv_path_LD="$ac_dir/$ac_prog"
4287       # Check to see if the program is GNU ld.  I'd rather use --version,
4288       # but apparently some variants of GNU ld only accept -v.
4289       # Break only if it was the GNU/non-GNU ld that we prefer.
4290       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4291       *GNU* | *'with BFD'*)
4292         test "$with_gnu_ld" != no && break
4293         ;;
4294       *)
4295         test "$with_gnu_ld" != yes && break
4296         ;;
4297       esac
4298     fi
4299   done
4300   IFS="$lt_save_ifs"
4301 else
4302   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4303 fi
4304 fi
4305
4306 LD="$lt_cv_path_LD"
4307 if test -n "$LD"; then
4308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4309 $as_echo "$LD" >&6; }
4310 else
4311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4312 $as_echo "no" >&6; }
4313 fi
4314 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4316 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4317 if ${lt_cv_prog_gnu_ld+:} false; then :
4318   $as_echo_n "(cached) " >&6
4319 else
4320   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4321 case `$LD -v 2>&1 </dev/null` in
4322 *GNU* | *'with BFD'*)
4323   lt_cv_prog_gnu_ld=yes
4324   ;;
4325 *)
4326   lt_cv_prog_gnu_ld=no
4327   ;;
4328 esac
4329 fi
4330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4331 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4332 with_gnu_ld=$lt_cv_prog_gnu_ld
4333
4334
4335
4336
4337
4338
4339
4340
4341
4342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4343 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4344 if ${lt_cv_path_NM+:} false; then :
4345   $as_echo_n "(cached) " >&6
4346 else
4347   if test -n "$NM"; then
4348   # Let the user override the test.
4349   lt_cv_path_NM="$NM"
4350 else
4351   lt_nm_to_check="${ac_tool_prefix}nm"
4352   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4353     lt_nm_to_check="$lt_nm_to_check nm"
4354   fi
4355   for lt_tmp_nm in $lt_nm_to_check; do
4356     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4357     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4358       IFS="$lt_save_ifs"
4359       test -z "$ac_dir" && ac_dir=.
4360       tmp_nm="$ac_dir/$lt_tmp_nm"
4361       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4362         # Check to see if the nm accepts a BSD-compat flag.
4363         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4364         #   nm: unknown option "B" ignored
4365         # Tru64's nm complains that /dev/null is an invalid object file
4366         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4367         */dev/null* | *'Invalid file or object type'*)
4368           lt_cv_path_NM="$tmp_nm -B"
4369           break
4370           ;;
4371         *)
4372           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4373           */dev/null*)
4374             lt_cv_path_NM="$tmp_nm -p"
4375             break
4376             ;;
4377           *)
4378             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4379             continue # so that we can try to find one that supports BSD flags
4380             ;;
4381           esac
4382           ;;
4383         esac
4384       fi
4385     done
4386     IFS="$lt_save_ifs"
4387   done
4388   : ${lt_cv_path_NM=no}
4389 fi
4390 fi
4391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4392 $as_echo "$lt_cv_path_NM" >&6; }
4393 if test "$lt_cv_path_NM" != "no"; then
4394   NM="$lt_cv_path_NM"
4395 else
4396   # Didn't find any BSD compatible name lister, look for dumpbin.
4397   if test -n "$DUMPBIN"; then :
4398     # Let the user override the test.
4399   else
4400     if test -n "$ac_tool_prefix"; then
4401   for ac_prog in dumpbin "link -dump"
4402   do
4403     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4404 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4406 $as_echo_n "checking for $ac_word... " >&6; }
4407 if ${ac_cv_prog_DUMPBIN+:} false; then :
4408   $as_echo_n "(cached) " >&6
4409 else
4410   if test -n "$DUMPBIN"; then
4411   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4412 else
4413 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4414 for as_dir in $PATH
4415 do
4416   IFS=$as_save_IFS
4417   test -z "$as_dir" && as_dir=.
4418     for ac_exec_ext in '' $ac_executable_extensions; do
4419   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4420     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4421     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4422     break 2
4423   fi
4424 done
4425   done
4426 IFS=$as_save_IFS
4427
4428 fi
4429 fi
4430 DUMPBIN=$ac_cv_prog_DUMPBIN
4431 if test -n "$DUMPBIN"; then
4432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4433 $as_echo "$DUMPBIN" >&6; }
4434 else
4435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4436 $as_echo "no" >&6; }
4437 fi
4438
4439
4440     test -n "$DUMPBIN" && break
4441   done
4442 fi
4443 if test -z "$DUMPBIN"; then
4444   ac_ct_DUMPBIN=$DUMPBIN
4445   for ac_prog in dumpbin "link -dump"
4446 do
4447   # Extract the first word of "$ac_prog", so it can be a program name with args.
4448 set dummy $ac_prog; ac_word=$2
4449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4450 $as_echo_n "checking for $ac_word... " >&6; }
4451 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4452   $as_echo_n "(cached) " >&6
4453 else
4454   if test -n "$ac_ct_DUMPBIN"; then
4455   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4456 else
4457 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4458 for as_dir in $PATH
4459 do
4460   IFS=$as_save_IFS
4461   test -z "$as_dir" && as_dir=.
4462     for ac_exec_ext in '' $ac_executable_extensions; do
4463   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4464     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4465     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4466     break 2
4467   fi
4468 done
4469   done
4470 IFS=$as_save_IFS
4471
4472 fi
4473 fi
4474 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4475 if test -n "$ac_ct_DUMPBIN"; then
4476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4477 $as_echo "$ac_ct_DUMPBIN" >&6; }
4478 else
4479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4480 $as_echo "no" >&6; }
4481 fi
4482
4483
4484   test -n "$ac_ct_DUMPBIN" && break
4485 done
4486
4487   if test "x$ac_ct_DUMPBIN" = x; then
4488     DUMPBIN=":"
4489   else
4490     case $cross_compiling:$ac_tool_warned in
4491 yes:)
4492 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4493 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4494 ac_tool_warned=yes ;;
4495 esac
4496     DUMPBIN=$ac_ct_DUMPBIN
4497   fi
4498 fi
4499
4500     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4501     *COFF*)
4502       DUMPBIN="$DUMPBIN -symbols"
4503       ;;
4504     *)
4505       DUMPBIN=:
4506       ;;
4507     esac
4508   fi
4509
4510   if test "$DUMPBIN" != ":"; then
4511     NM="$DUMPBIN"
4512   fi
4513 fi
4514 test -z "$NM" && NM=nm
4515
4516
4517
4518
4519
4520
4521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4522 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4523 if ${lt_cv_nm_interface+:} false; then :
4524   $as_echo_n "(cached) " >&6
4525 else
4526   lt_cv_nm_interface="BSD nm"
4527   echo "int some_variable = 0;" > conftest.$ac_ext
4528   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4529   (eval "$ac_compile" 2>conftest.err)
4530   cat conftest.err >&5
4531   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4532   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4533   cat conftest.err >&5
4534   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4535   cat conftest.out >&5
4536   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4537     lt_cv_nm_interface="MS dumpbin"
4538   fi
4539   rm -f conftest*
4540 fi
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4542 $as_echo "$lt_cv_nm_interface" >&6; }
4543
4544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4545 $as_echo_n "checking whether ln -s works... " >&6; }
4546 LN_S=$as_ln_s
4547 if test "$LN_S" = "ln -s"; then
4548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4549 $as_echo "yes" >&6; }
4550 else
4551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4552 $as_echo "no, using $LN_S" >&6; }
4553 fi
4554
4555 # find the maximum length of command line arguments
4556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4557 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4558 if ${lt_cv_sys_max_cmd_len+:} false; then :
4559   $as_echo_n "(cached) " >&6
4560 else
4561     i=0
4562   teststring="ABCD"
4563
4564   case $build_os in
4565   msdosdjgpp*)
4566     # On DJGPP, this test can blow up pretty badly due to problems in libc
4567     # (any single argument exceeding 2000 bytes causes a buffer overrun
4568     # during glob expansion).  Even if it were fixed, the result of this
4569     # check would be larger than it should be.
4570     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4571     ;;
4572
4573   gnu*)
4574     # Under GNU Hurd, this test is not required because there is
4575     # no limit to the length of command line arguments.
4576     # Libtool will interpret -1 as no limit whatsoever
4577     lt_cv_sys_max_cmd_len=-1;
4578     ;;
4579
4580   cygwin* | mingw* | cegcc*)
4581     # On Win9x/ME, this test blows up -- it succeeds, but takes
4582     # about 5 minutes as the teststring grows exponentially.
4583     # Worse, since 9x/ME are not pre-emptively multitasking,
4584     # you end up with a "frozen" computer, even though with patience
4585     # the test eventually succeeds (with a max line length of 256k).
4586     # Instead, let's just punt: use the minimum linelength reported by
4587     # all of the supported platforms: 8192 (on NT/2K/XP).
4588     lt_cv_sys_max_cmd_len=8192;
4589     ;;
4590
4591   mint*)
4592     # On MiNT this can take a long time and run out of memory.
4593     lt_cv_sys_max_cmd_len=8192;
4594     ;;
4595
4596   amigaos*)
4597     # On AmigaOS with pdksh, this test takes hours, literally.
4598     # So we just punt and use a minimum line length of 8192.
4599     lt_cv_sys_max_cmd_len=8192;
4600     ;;
4601
4602   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4603     # This has been around since 386BSD, at least.  Likely further.
4604     if test -x /sbin/sysctl; then
4605       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4606     elif test -x /usr/sbin/sysctl; then
4607       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4608     else
4609       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4610     fi
4611     # And add a safety zone
4612     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4613     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4614     ;;
4615
4616   interix*)
4617     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4618     lt_cv_sys_max_cmd_len=196608
4619     ;;
4620
4621   osf*)
4622     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4623     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4624     # nice to cause kernel panics so lets avoid the loop below.
4625     # First set a reasonable default.
4626     lt_cv_sys_max_cmd_len=16384
4627     #
4628     if test -x /sbin/sysconfig; then
4629       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4630         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4631       esac
4632     fi
4633     ;;
4634   sco3.2v5*)
4635     lt_cv_sys_max_cmd_len=102400
4636     ;;
4637   sysv5* | sco5v6* | sysv4.2uw2*)
4638     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4639     if test -n "$kargmax"; then
4640       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4641     else
4642       lt_cv_sys_max_cmd_len=32768
4643     fi
4644     ;;
4645   *)
4646     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4647     if test -n "$lt_cv_sys_max_cmd_len"; then
4648       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4649       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4650     else
4651       # Make teststring a little bigger before we do anything with it.
4652       # a 1K string should be a reasonable start.
4653       for i in 1 2 3 4 5 6 7 8 ; do
4654         teststring=$teststring$teststring
4655       done
4656       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4657       # If test is not a shell built-in, we'll probably end up computing a
4658       # maximum length that is only half of the actual maximum length, but
4659       # we can't tell.
4660       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4661                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4662               test $i != 17 # 1/2 MB should be enough
4663       do
4664         i=`expr $i + 1`
4665         teststring=$teststring$teststring
4666       done
4667       # Only check the string length outside the loop.
4668       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4669       teststring=
4670       # Add a significant safety factor because C++ compilers can tack on
4671       # massive amounts of additional arguments before passing them to the
4672       # linker.  It appears as though 1/2 is a usable value.
4673       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4674     fi
4675     ;;
4676   esac
4677
4678 fi
4679
4680 if test -n $lt_cv_sys_max_cmd_len ; then
4681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4682 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4683 else
4684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4685 $as_echo "none" >&6; }
4686 fi
4687 max_cmd_len=$lt_cv_sys_max_cmd_len
4688
4689
4690
4691
4692
4693
4694 : ${CP="cp -f"}
4695 : ${MV="mv -f"}
4696 : ${RM="rm -f"}
4697
4698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4699 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4700 # Try some XSI features
4701 xsi_shell=no
4702 ( _lt_dummy="a/b/c"
4703   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4704       = c,a/b,, \
4705     && eval 'test $(( 1 + 1 )) -eq 2 \
4706     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4707   && xsi_shell=yes
4708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4709 $as_echo "$xsi_shell" >&6; }
4710
4711
4712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4713 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4714 lt_shell_append=no
4715 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4716     >/dev/null 2>&1 \
4717   && lt_shell_append=yes
4718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4719 $as_echo "$lt_shell_append" >&6; }
4720
4721
4722 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4723   lt_unset=unset
4724 else
4725   lt_unset=false
4726 fi
4727
4728
4729
4730
4731
4732 # test EBCDIC or ASCII
4733 case `echo X|tr X '\101'` in
4734  A) # ASCII based system
4735     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4736   lt_SP2NL='tr \040 \012'
4737   lt_NL2SP='tr \015\012 \040\040'
4738   ;;
4739  *) # EBCDIC based system
4740   lt_SP2NL='tr \100 \n'
4741   lt_NL2SP='tr \r\n \100\100'
4742   ;;
4743 esac
4744
4745
4746
4747
4748
4749
4750
4751
4752
4753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4754 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4755 if ${lt_cv_ld_reload_flag+:} false; then :
4756   $as_echo_n "(cached) " >&6
4757 else
4758   lt_cv_ld_reload_flag='-r'
4759 fi
4760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4761 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4762 reload_flag=$lt_cv_ld_reload_flag
4763 case $reload_flag in
4764 "" | " "*) ;;
4765 *) reload_flag=" $reload_flag" ;;
4766 esac
4767 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4768 case $host_os in
4769   darwin*)
4770     if test "$GCC" = yes; then
4771       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4772     else
4773       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4774     fi
4775     ;;
4776 esac
4777
4778
4779
4780
4781
4782
4783
4784
4785
4786 if test -n "$ac_tool_prefix"; then
4787   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4788 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4790 $as_echo_n "checking for $ac_word... " >&6; }
4791 if ${ac_cv_prog_OBJDUMP+:} false; then :
4792   $as_echo_n "(cached) " >&6
4793 else
4794   if test -n "$OBJDUMP"; then
4795   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4796 else
4797 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4798 for as_dir in $PATH
4799 do
4800   IFS=$as_save_IFS
4801   test -z "$as_dir" && as_dir=.
4802     for ac_exec_ext in '' $ac_executable_extensions; do
4803   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4804     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4805     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4806     break 2
4807   fi
4808 done
4809   done
4810 IFS=$as_save_IFS
4811
4812 fi
4813 fi
4814 OBJDUMP=$ac_cv_prog_OBJDUMP
4815 if test -n "$OBJDUMP"; then
4816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4817 $as_echo "$OBJDUMP" >&6; }
4818 else
4819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4820 $as_echo "no" >&6; }
4821 fi
4822
4823
4824 fi
4825 if test -z "$ac_cv_prog_OBJDUMP"; then
4826   ac_ct_OBJDUMP=$OBJDUMP
4827   # Extract the first word of "objdump", so it can be a program name with args.
4828 set dummy objdump; ac_word=$2
4829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4830 $as_echo_n "checking for $ac_word... " >&6; }
4831 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4832   $as_echo_n "(cached) " >&6
4833 else
4834   if test -n "$ac_ct_OBJDUMP"; then
4835   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4836 else
4837 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4838 for as_dir in $PATH
4839 do
4840   IFS=$as_save_IFS
4841   test -z "$as_dir" && as_dir=.
4842     for ac_exec_ext in '' $ac_executable_extensions; do
4843   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4844     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4845     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4846     break 2
4847   fi
4848 done
4849   done
4850 IFS=$as_save_IFS
4851
4852 fi
4853 fi
4854 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4855 if test -n "$ac_ct_OBJDUMP"; then
4856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4857 $as_echo "$ac_ct_OBJDUMP" >&6; }
4858 else
4859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4860 $as_echo "no" >&6; }
4861 fi
4862
4863   if test "x$ac_ct_OBJDUMP" = x; then
4864     OBJDUMP="false"
4865   else
4866     case $cross_compiling:$ac_tool_warned in
4867 yes:)
4868 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4869 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4870 ac_tool_warned=yes ;;
4871 esac
4872     OBJDUMP=$ac_ct_OBJDUMP
4873   fi
4874 else
4875   OBJDUMP="$ac_cv_prog_OBJDUMP"
4876 fi
4877
4878 test -z "$OBJDUMP" && OBJDUMP=objdump
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4889 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4890 if ${lt_cv_deplibs_check_method+:} false; then :
4891   $as_echo_n "(cached) " >&6
4892 else
4893   lt_cv_file_magic_cmd='$MAGIC_CMD'
4894 lt_cv_file_magic_test_file=
4895 lt_cv_deplibs_check_method='unknown'
4896 # Need to set the preceding variable on all platforms that support
4897 # interlibrary dependencies.
4898 # 'none' -- dependencies not supported.
4899 # `unknown' -- same as none, but documents that we really don't know.
4900 # 'pass_all' -- all dependencies passed with no checks.
4901 # 'test_compile' -- check by making test program.
4902 # 'file_magic [[regex]]' -- check by looking for files in library path
4903 # which responds to the $file_magic_cmd with a given extended regex.
4904 # If you have `file' or equivalent on your system and you're not sure
4905 # whether `pass_all' will *always* work, you probably want this one.
4906
4907 case $host_os in
4908 aix[4-9]*)
4909   lt_cv_deplibs_check_method=pass_all
4910   ;;
4911
4912 beos*)
4913   lt_cv_deplibs_check_method=pass_all
4914   ;;
4915
4916 bsdi[45]*)
4917   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4918   lt_cv_file_magic_cmd='/usr/bin/file -L'
4919   lt_cv_file_magic_test_file=/shlib/libc.so
4920   ;;
4921
4922 cygwin*)
4923   # func_win32_libid is a shell function defined in ltmain.sh
4924   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4925   lt_cv_file_magic_cmd='func_win32_libid'
4926   ;;
4927
4928 mingw* | pw32*)
4929   # Base MSYS/MinGW do not provide the 'file' command needed by
4930   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4931   # unless we find 'file', for example because we are cross-compiling.
4932   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4933   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4934     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4935     lt_cv_file_magic_cmd='func_win32_libid'
4936   else
4937     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4938     lt_cv_file_magic_cmd='$OBJDUMP -f'
4939   fi
4940   ;;
4941
4942 cegcc*)
4943   # use the weaker test based on 'objdump'. See mingw*.
4944   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4945   lt_cv_file_magic_cmd='$OBJDUMP -f'
4946   ;;
4947
4948 darwin* | rhapsody*)
4949   lt_cv_deplibs_check_method=pass_all
4950   ;;
4951
4952 freebsd* | dragonfly*)
4953   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4954     case $host_cpu in
4955     i*86 )
4956       # Not sure whether the presence of OpenBSD here was a mistake.
4957       # Let's accept both of them until this is cleared up.
4958       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4959       lt_cv_file_magic_cmd=/usr/bin/file
4960       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4961       ;;
4962     esac
4963   else
4964     lt_cv_deplibs_check_method=pass_all
4965   fi
4966   ;;
4967
4968 gnu*)
4969   lt_cv_deplibs_check_method=pass_all
4970   ;;
4971
4972 haiku*)
4973   lt_cv_deplibs_check_method=pass_all
4974   ;;
4975
4976 hpux10.20* | hpux11*)
4977   lt_cv_file_magic_cmd=/usr/bin/file
4978   case $host_cpu in
4979   ia64*)
4980     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4981     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4982     ;;
4983   hppa*64*)
4984     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4985     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4986     ;;
4987   *)
4988     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4989     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4990     ;;
4991   esac
4992   ;;
4993
4994 interix[3-9]*)
4995   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4996   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4997   ;;
4998
4999 irix5* | irix6* | nonstopux*)
5000   case $LD in
5001   *-32|*"-32 ") libmagic=32-bit;;
5002   *-n32|*"-n32 ") libmagic=N32;;
5003   *-64|*"-64 ") libmagic=64-bit;;
5004   *) libmagic=never-match;;
5005   esac
5006   lt_cv_deplibs_check_method=pass_all
5007   ;;
5008
5009 # This must be Linux ELF.
5010 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5011   lt_cv_deplibs_check_method=pass_all
5012   ;;
5013
5014 netbsd*)
5015   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5016     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5017   else
5018     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5019   fi
5020   ;;
5021
5022 newos6*)
5023   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5024   lt_cv_file_magic_cmd=/usr/bin/file
5025   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5026   ;;
5027
5028 *nto* | *qnx*)
5029   lt_cv_deplibs_check_method=pass_all
5030   ;;
5031
5032 openbsd*)
5033   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5034     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5035   else
5036     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5037   fi
5038   ;;
5039
5040 osf3* | osf4* | osf5*)
5041   lt_cv_deplibs_check_method=pass_all
5042   ;;
5043
5044 rdos*)
5045   lt_cv_deplibs_check_method=pass_all
5046   ;;
5047
5048 solaris*)
5049   lt_cv_deplibs_check_method=pass_all
5050   ;;
5051
5052 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5053   lt_cv_deplibs_check_method=pass_all
5054   ;;
5055
5056 sysv4 | sysv4.3*)
5057   case $host_vendor in
5058   motorola)
5059     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]'
5060     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5061     ;;
5062   ncr)
5063     lt_cv_deplibs_check_method=pass_all
5064     ;;
5065   sequent)
5066     lt_cv_file_magic_cmd='/bin/file'
5067     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5068     ;;
5069   sni)
5070     lt_cv_file_magic_cmd='/bin/file'
5071     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5072     lt_cv_file_magic_test_file=/lib/libc.so
5073     ;;
5074   siemens)
5075     lt_cv_deplibs_check_method=pass_all
5076     ;;
5077   pc)
5078     lt_cv_deplibs_check_method=pass_all
5079     ;;
5080   esac
5081   ;;
5082
5083 tpf*)
5084   lt_cv_deplibs_check_method=pass_all
5085   ;;
5086 esac
5087
5088 fi
5089 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5090 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5091 file_magic_cmd=$lt_cv_file_magic_cmd
5092 deplibs_check_method=$lt_cv_deplibs_check_method
5093 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106 plugin_option=
5107 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5108 for plugin in $plugin_names; do
5109   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5110   if test x$plugin_so = x$plugin; then
5111     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5112   fi
5113   if test x$plugin_so != x$plugin; then
5114     plugin_option="--plugin $plugin_so"
5115     break
5116   fi
5117 done
5118
5119 if test -n "$ac_tool_prefix"; then
5120   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5121 set dummy ${ac_tool_prefix}ar; ac_word=$2
5122 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5123 $as_echo_n "checking for $ac_word... " >&6; }
5124 if ${ac_cv_prog_AR+:} false; then :
5125   $as_echo_n "(cached) " >&6
5126 else
5127   if test -n "$AR"; then
5128   ac_cv_prog_AR="$AR" # Let the user override the test.
5129 else
5130 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5131 for as_dir in $PATH
5132 do
5133   IFS=$as_save_IFS
5134   test -z "$as_dir" && as_dir=.
5135     for ac_exec_ext in '' $ac_executable_extensions; do
5136   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5137     ac_cv_prog_AR="${ac_tool_prefix}ar"
5138     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5139     break 2
5140   fi
5141 done
5142   done
5143 IFS=$as_save_IFS
5144
5145 fi
5146 fi
5147 AR=$ac_cv_prog_AR
5148 if test -n "$AR"; then
5149   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5150 $as_echo "$AR" >&6; }
5151 else
5152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5153 $as_echo "no" >&6; }
5154 fi
5155
5156
5157 fi
5158 if test -z "$ac_cv_prog_AR"; then
5159   ac_ct_AR=$AR
5160   # Extract the first word of "ar", so it can be a program name with args.
5161 set dummy ar; ac_word=$2
5162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5163 $as_echo_n "checking for $ac_word... " >&6; }
5164 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5165   $as_echo_n "(cached) " >&6
5166 else
5167   if test -n "$ac_ct_AR"; then
5168   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5169 else
5170 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5171 for as_dir in $PATH
5172 do
5173   IFS=$as_save_IFS
5174   test -z "$as_dir" && as_dir=.
5175     for ac_exec_ext in '' $ac_executable_extensions; do
5176   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5177     ac_cv_prog_ac_ct_AR="ar"
5178     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5179     break 2
5180   fi
5181 done
5182   done
5183 IFS=$as_save_IFS
5184
5185 fi
5186 fi
5187 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5188 if test -n "$ac_ct_AR"; then
5189   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5190 $as_echo "$ac_ct_AR" >&6; }
5191 else
5192   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5193 $as_echo "no" >&6; }
5194 fi
5195
5196   if test "x$ac_ct_AR" = x; then
5197     AR="false"
5198   else
5199     case $cross_compiling:$ac_tool_warned in
5200 yes:)
5201 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5202 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5203 ac_tool_warned=yes ;;
5204 esac
5205     AR=$ac_ct_AR
5206   fi
5207 else
5208   AR="$ac_cv_prog_AR"
5209 fi
5210
5211 test -z "$AR" && AR=ar
5212 if test -n "$plugin_option"; then
5213   if $AR --help 2>&1 | grep -q "\--plugin"; then
5214     touch conftest.c
5215     $AR $plugin_option rc conftest.a conftest.c
5216     if test "$?" != 0; then
5217       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5218 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5219     else
5220       AR="$AR $plugin_option"
5221     fi
5222     rm -f conftest.*
5223   fi
5224 fi
5225 test -z "$AR_FLAGS" && AR_FLAGS=cru
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237 if test -n "$ac_tool_prefix"; then
5238   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5239 set dummy ${ac_tool_prefix}strip; ac_word=$2
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5241 $as_echo_n "checking for $ac_word... " >&6; }
5242 if ${ac_cv_prog_STRIP+:} false; then :
5243   $as_echo_n "(cached) " >&6
5244 else
5245   if test -n "$STRIP"; then
5246   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5247 else
5248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5249 for as_dir in $PATH
5250 do
5251   IFS=$as_save_IFS
5252   test -z "$as_dir" && as_dir=.
5253     for ac_exec_ext in '' $ac_executable_extensions; do
5254   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5255     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5256     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5257     break 2
5258   fi
5259 done
5260   done
5261 IFS=$as_save_IFS
5262
5263 fi
5264 fi
5265 STRIP=$ac_cv_prog_STRIP
5266 if test -n "$STRIP"; then
5267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5268 $as_echo "$STRIP" >&6; }
5269 else
5270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5271 $as_echo "no" >&6; }
5272 fi
5273
5274
5275 fi
5276 if test -z "$ac_cv_prog_STRIP"; then
5277   ac_ct_STRIP=$STRIP
5278   # Extract the first word of "strip", so it can be a program name with args.
5279 set dummy strip; ac_word=$2
5280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5281 $as_echo_n "checking for $ac_word... " >&6; }
5282 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5283   $as_echo_n "(cached) " >&6
5284 else
5285   if test -n "$ac_ct_STRIP"; then
5286   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5287 else
5288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5289 for as_dir in $PATH
5290 do
5291   IFS=$as_save_IFS
5292   test -z "$as_dir" && as_dir=.
5293     for ac_exec_ext in '' $ac_executable_extensions; do
5294   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5295     ac_cv_prog_ac_ct_STRIP="strip"
5296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5297     break 2
5298   fi
5299 done
5300   done
5301 IFS=$as_save_IFS
5302
5303 fi
5304 fi
5305 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5306 if test -n "$ac_ct_STRIP"; then
5307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5308 $as_echo "$ac_ct_STRIP" >&6; }
5309 else
5310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5311 $as_echo "no" >&6; }
5312 fi
5313
5314   if test "x$ac_ct_STRIP" = x; then
5315     STRIP=":"
5316   else
5317     case $cross_compiling:$ac_tool_warned in
5318 yes:)
5319 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5320 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5321 ac_tool_warned=yes ;;
5322 esac
5323     STRIP=$ac_ct_STRIP
5324   fi
5325 else
5326   STRIP="$ac_cv_prog_STRIP"
5327 fi
5328
5329 test -z "$STRIP" && STRIP=:
5330
5331
5332
5333
5334
5335
5336 if test -n "$ac_tool_prefix"; then
5337   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5338 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5339 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5340 $as_echo_n "checking for $ac_word... " >&6; }
5341 if ${ac_cv_prog_RANLIB+:} false; then :
5342   $as_echo_n "(cached) " >&6
5343 else
5344   if test -n "$RANLIB"; then
5345   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5346 else
5347 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5348 for as_dir in $PATH
5349 do
5350   IFS=$as_save_IFS
5351   test -z "$as_dir" && as_dir=.
5352     for ac_exec_ext in '' $ac_executable_extensions; do
5353   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5354     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5355     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5356     break 2
5357   fi
5358 done
5359   done
5360 IFS=$as_save_IFS
5361
5362 fi
5363 fi
5364 RANLIB=$ac_cv_prog_RANLIB
5365 if test -n "$RANLIB"; then
5366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5367 $as_echo "$RANLIB" >&6; }
5368 else
5369   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5370 $as_echo "no" >&6; }
5371 fi
5372
5373
5374 fi
5375 if test -z "$ac_cv_prog_RANLIB"; then
5376   ac_ct_RANLIB=$RANLIB
5377   # Extract the first word of "ranlib", so it can be a program name with args.
5378 set dummy ranlib; ac_word=$2
5379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5380 $as_echo_n "checking for $ac_word... " >&6; }
5381 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5382   $as_echo_n "(cached) " >&6
5383 else
5384   if test -n "$ac_ct_RANLIB"; then
5385   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5386 else
5387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5388 for as_dir in $PATH
5389 do
5390   IFS=$as_save_IFS
5391   test -z "$as_dir" && as_dir=.
5392     for ac_exec_ext in '' $ac_executable_extensions; do
5393   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5394     ac_cv_prog_ac_ct_RANLIB="ranlib"
5395     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5396     break 2
5397   fi
5398 done
5399   done
5400 IFS=$as_save_IFS
5401
5402 fi
5403 fi
5404 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5405 if test -n "$ac_ct_RANLIB"; then
5406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5407 $as_echo "$ac_ct_RANLIB" >&6; }
5408 else
5409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5410 $as_echo "no" >&6; }
5411 fi
5412
5413   if test "x$ac_ct_RANLIB" = x; then
5414     RANLIB=":"
5415   else
5416     case $cross_compiling:$ac_tool_warned in
5417 yes:)
5418 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5419 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5420 ac_tool_warned=yes ;;
5421 esac
5422     RANLIB=$ac_ct_RANLIB
5423   fi
5424 else
5425   RANLIB="$ac_cv_prog_RANLIB"
5426 fi
5427
5428 test -z "$RANLIB" && RANLIB=:
5429 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5430   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5431     RANLIB="$RANLIB $plugin_option"
5432   fi
5433 fi
5434
5435
5436
5437
5438
5439
5440 # Determine commands to create old-style static archives.
5441 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5442 old_postinstall_cmds='chmod 644 $oldlib'
5443 old_postuninstall_cmds=
5444
5445 if test -n "$RANLIB"; then
5446   case $host_os in
5447   openbsd*)
5448     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5449     ;;
5450   *)
5451     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5452     ;;
5453   esac
5454   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5455 fi
5456
5457 case $host_os in
5458   darwin*)
5459     lock_old_archive_extraction=yes ;;
5460   *)
5461     lock_old_archive_extraction=no ;;
5462 esac
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482
5483
5484 for ac_prog in gawk mawk nawk awk
5485 do
5486   # Extract the first word of "$ac_prog", so it can be a program name with args.
5487 set dummy $ac_prog; ac_word=$2
5488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5489 $as_echo_n "checking for $ac_word... " >&6; }
5490 if ${ac_cv_prog_AWK+:} false; then :
5491   $as_echo_n "(cached) " >&6
5492 else
5493   if test -n "$AWK"; then
5494   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5495 else
5496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5497 for as_dir in $PATH
5498 do
5499   IFS=$as_save_IFS
5500   test -z "$as_dir" && as_dir=.
5501     for ac_exec_ext in '' $ac_executable_extensions; do
5502   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5503     ac_cv_prog_AWK="$ac_prog"
5504     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5505     break 2
5506   fi
5507 done
5508   done
5509 IFS=$as_save_IFS
5510
5511 fi
5512 fi
5513 AWK=$ac_cv_prog_AWK
5514 if test -n "$AWK"; then
5515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5516 $as_echo "$AWK" >&6; }
5517 else
5518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5519 $as_echo "no" >&6; }
5520 fi
5521
5522
5523   test -n "$AWK" && break
5524 done
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544 # If no C compiler was specified, use CC.
5545 LTCC=${LTCC-"$CC"}
5546
5547 # If no C compiler flags were specified, use CFLAGS.
5548 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5549
5550 # Allow CC to be a program name with arguments.
5551 compiler=$CC
5552
5553
5554 # Check for command to grab the raw symbol name followed by C symbol from nm.
5555 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5556 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5557 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5558   $as_echo_n "(cached) " >&6
5559 else
5560
5561 # These are sane defaults that work on at least a few old systems.
5562 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5563
5564 # Character class describing NM global symbol codes.
5565 symcode='[BCDEGRST]'
5566
5567 # Regexp to match symbols that can be accessed directly from C.
5568 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5569
5570 # Define system-specific variables.
5571 case $host_os in
5572 aix*)
5573   symcode='[BCDT]'
5574   ;;
5575 cygwin* | mingw* | pw32* | cegcc*)
5576   symcode='[ABCDGISTW]'
5577   ;;
5578 hpux*)
5579   if test "$host_cpu" = ia64; then
5580     symcode='[ABCDEGRST]'
5581   fi
5582   ;;
5583 irix* | nonstopux*)
5584   symcode='[BCDEGRST]'
5585   ;;
5586 osf*)
5587   symcode='[BCDEGQRST]'
5588   ;;
5589 solaris*)
5590   symcode='[BDRT]'
5591   ;;
5592 sco3.2v5*)
5593   symcode='[DT]'
5594   ;;
5595 sysv4.2uw2*)
5596   symcode='[DT]'
5597   ;;
5598 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5599   symcode='[ABDT]'
5600   ;;
5601 sysv4)
5602   symcode='[DFNSTU]'
5603   ;;
5604 esac
5605
5606 # If we're using GNU nm, then use its standard symbol codes.
5607 case `$NM -V 2>&1` in
5608 *GNU* | *'with BFD'*)
5609   symcode='[ABCDGIRSTW]' ;;
5610 esac
5611
5612 # Transform an extracted symbol line into a proper C declaration.
5613 # Some systems (esp. on ia64) link data and code symbols differently,
5614 # so use this general approach.
5615 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5616
5617 # Transform an extracted symbol line into symbol name and symbol address
5618 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5619 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'"
5620
5621 # Handle CRLF in mingw tool chain
5622 opt_cr=
5623 case $build_os in
5624 mingw*)
5625   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5626   ;;
5627 esac
5628
5629 # Try without a prefix underscore, then with it.
5630 for ac_symprfx in "" "_"; do
5631
5632   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5633   symxfrm="\\1 $ac_symprfx\\2 \\2"
5634
5635   # Write the raw and C identifiers.
5636   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5637     # Fake it for dumpbin and say T for any non-static function
5638     # and D for any global variable.
5639     # Also find C++ and __fastcall symbols from MSVC++,
5640     # which start with @ or ?.
5641     lt_cv_sys_global_symbol_pipe="$AWK '"\
5642 "     {last_section=section; section=\$ 3};"\
5643 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5644 "     \$ 0!~/External *\|/{next};"\
5645 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5646 "     {if(hide[section]) next};"\
5647 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5648 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5649 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5650 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5651 "     ' prfx=^$ac_symprfx"
5652   else
5653     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5654   fi
5655
5656   # Check to see that the pipe works correctly.
5657   pipe_works=no
5658
5659   rm -f conftest*
5660   cat > conftest.$ac_ext <<_LT_EOF
5661 #ifdef __cplusplus
5662 extern "C" {
5663 #endif
5664 char nm_test_var;
5665 void nm_test_func(void);
5666 void nm_test_func(void){}
5667 #ifdef __cplusplus
5668 }
5669 #endif
5670 int main(){nm_test_var='a';nm_test_func();return(0);}
5671 _LT_EOF
5672
5673   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5674   (eval $ac_compile) 2>&5
5675   ac_status=$?
5676   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5677   test $ac_status = 0; }; then
5678     # Now try to grab the symbols.
5679     nlist=conftest.nm
5680     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5681   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5682   ac_status=$?
5683   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5684   test $ac_status = 0; } && test -s "$nlist"; then
5685       # Try sorting and uniquifying the output.
5686       if sort "$nlist" | uniq > "$nlist"T; then
5687         mv -f "$nlist"T "$nlist"
5688       else
5689         rm -f "$nlist"T
5690       fi
5691
5692       # Make sure that we snagged all the symbols we need.
5693       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5694         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5695           cat <<_LT_EOF > conftest.$ac_ext
5696 #ifdef __cplusplus
5697 extern "C" {
5698 #endif
5699
5700 _LT_EOF
5701           # Now generate the symbol file.
5702           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5703
5704           cat <<_LT_EOF >> conftest.$ac_ext
5705
5706 /* The mapping between symbol names and symbols.  */
5707 const struct {
5708   const char *name;
5709   void       *address;
5710 }
5711 lt__PROGRAM__LTX_preloaded_symbols[] =
5712 {
5713   { "@PROGRAM@", (void *) 0 },
5714 _LT_EOF
5715           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5716           cat <<\_LT_EOF >> conftest.$ac_ext
5717   {0, (void *) 0}
5718 };
5719
5720 /* This works around a problem in FreeBSD linker */
5721 #ifdef FREEBSD_WORKAROUND
5722 static const void *lt_preloaded_setup() {
5723   return lt__PROGRAM__LTX_preloaded_symbols;
5724 }
5725 #endif
5726
5727 #ifdef __cplusplus
5728 }
5729 #endif
5730 _LT_EOF
5731           # Now try linking the two files.
5732           mv conftest.$ac_objext conftstm.$ac_objext
5733           lt_save_LIBS="$LIBS"
5734           lt_save_CFLAGS="$CFLAGS"
5735           LIBS="conftstm.$ac_objext"
5736           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5737           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5738   (eval $ac_link) 2>&5
5739   ac_status=$?
5740   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5741   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5742             pipe_works=yes
5743           fi
5744           LIBS="$lt_save_LIBS"
5745           CFLAGS="$lt_save_CFLAGS"
5746         else
5747           echo "cannot find nm_test_func in $nlist" >&5
5748         fi
5749       else
5750         echo "cannot find nm_test_var in $nlist" >&5
5751       fi
5752     else
5753       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5754     fi
5755   else
5756     echo "$progname: failed program was:" >&5
5757     cat conftest.$ac_ext >&5
5758   fi
5759   rm -rf conftest* conftst*
5760
5761   # Do not use the global_symbol_pipe unless it works.
5762   if test "$pipe_works" = yes; then
5763     break
5764   else
5765     lt_cv_sys_global_symbol_pipe=
5766   fi
5767 done
5768
5769 fi
5770
5771 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5772   lt_cv_sys_global_symbol_to_cdecl=
5773 fi
5774 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5775   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5776 $as_echo "failed" >&6; }
5777 else
5778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5779 $as_echo "ok" >&6; }
5780 fi
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803 # Check whether --enable-libtool-lock was given.
5804 if test "${enable_libtool_lock+set}" = set; then :
5805   enableval=$enable_libtool_lock;
5806 fi
5807
5808 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5809
5810 # Some flags need to be propagated to the compiler or linker for good
5811 # libtool support.
5812 case $host in
5813 ia64-*-hpux*)
5814   # Find out which ABI we are using.
5815   echo 'int i;' > conftest.$ac_ext
5816   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5817   (eval $ac_compile) 2>&5
5818   ac_status=$?
5819   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5820   test $ac_status = 0; }; then
5821     case `/usr/bin/file conftest.$ac_objext` in
5822       *ELF-32*)
5823         HPUX_IA64_MODE="32"
5824         ;;
5825       *ELF-64*)
5826         HPUX_IA64_MODE="64"
5827         ;;
5828     esac
5829   fi
5830   rm -rf conftest*
5831   ;;
5832 *-*-irix6*)
5833   # Find out which ABI we are using.
5834   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5835   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5836   (eval $ac_compile) 2>&5
5837   ac_status=$?
5838   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5839   test $ac_status = 0; }; then
5840     if test "$lt_cv_prog_gnu_ld" = yes; then
5841       case `/usr/bin/file conftest.$ac_objext` in
5842         *32-bit*)
5843           LD="${LD-ld} -melf32bsmip"
5844           ;;
5845         *N32*)
5846           LD="${LD-ld} -melf32bmipn32"
5847           ;;
5848         *64-bit*)
5849           LD="${LD-ld} -melf64bmip"
5850         ;;
5851       esac
5852     else
5853       case `/usr/bin/file conftest.$ac_objext` in
5854         *32-bit*)
5855           LD="${LD-ld} -32"
5856           ;;
5857         *N32*)
5858           LD="${LD-ld} -n32"
5859           ;;
5860         *64-bit*)
5861           LD="${LD-ld} -64"
5862           ;;
5863       esac
5864     fi
5865   fi
5866   rm -rf conftest*
5867   ;;
5868
5869 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5870 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5871   # Find out which ABI we are using.
5872   echo 'int i;' > conftest.$ac_ext
5873   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5874   (eval $ac_compile) 2>&5
5875   ac_status=$?
5876   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5877   test $ac_status = 0; }; then
5878     case `/usr/bin/file conftest.o` in
5879       *32-bit*)
5880         case $host in
5881           x86_64-*kfreebsd*-gnu)
5882             LD="${LD-ld} -m elf_i386_fbsd"
5883             ;;
5884           x86_64-*linux*)
5885             case `/usr/bin/file conftest.o` in
5886               *x86-64*)
5887                 LD="${LD-ld} -m elf32_x86_64"
5888                 ;;
5889               *)
5890                 LD="${LD-ld} -m elf_i386"
5891                 ;;
5892             esac
5893             ;;
5894           powerpc64le-*linux*)
5895             LD="${LD-ld} -m elf32lppclinux"
5896             ;;
5897           powerpc64-*linux*)
5898             LD="${LD-ld} -m elf32ppclinux"
5899             ;;
5900           s390x-*linux*)
5901             LD="${LD-ld} -m elf_s390"
5902             ;;
5903           sparc64-*linux*)
5904             LD="${LD-ld} -m elf32_sparc"
5905             ;;
5906         esac
5907         ;;
5908       *64-bit*)
5909         case $host in
5910           x86_64-*kfreebsd*-gnu)
5911             LD="${LD-ld} -m elf_x86_64_fbsd"
5912             ;;
5913           x86_64-*linux*)
5914             LD="${LD-ld} -m elf_x86_64"
5915             ;;
5916           powerpcle-*linux*)
5917             LD="${LD-ld} -m elf64lppc"
5918             ;;
5919           powerpc-*linux*)
5920             LD="${LD-ld} -m elf64ppc"
5921             ;;
5922           s390*-*linux*|s390*-*tpf*)
5923             LD="${LD-ld} -m elf64_s390"
5924             ;;
5925           sparc*-*linux*)
5926             LD="${LD-ld} -m elf64_sparc"
5927             ;;
5928         esac
5929         ;;
5930     esac
5931   fi
5932   rm -rf conftest*
5933   ;;
5934
5935 *-*-sco3.2v5*)
5936   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5937   SAVE_CFLAGS="$CFLAGS"
5938   CFLAGS="$CFLAGS -belf"
5939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5940 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5941 if ${lt_cv_cc_needs_belf+:} false; then :
5942   $as_echo_n "(cached) " >&6
5943 else
5944   ac_ext=c
5945 ac_cpp='$CPP $CPPFLAGS'
5946 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5947 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5948 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5949
5950      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5951 /* end confdefs.h.  */
5952
5953 int
5954 main ()
5955 {
5956
5957   ;
5958   return 0;
5959 }
5960 _ACEOF
5961 if ac_fn_c_try_link "$LINENO"; then :
5962   lt_cv_cc_needs_belf=yes
5963 else
5964   lt_cv_cc_needs_belf=no
5965 fi
5966 rm -f core conftest.err conftest.$ac_objext \
5967     conftest$ac_exeext conftest.$ac_ext
5968      ac_ext=c
5969 ac_cpp='$CPP $CPPFLAGS'
5970 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5971 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5972 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5973
5974 fi
5975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5976 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5977   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5978     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5979     CFLAGS="$SAVE_CFLAGS"
5980   fi
5981   ;;
5982 sparc*-*solaris*)
5983   # Find out which ABI we are using.
5984   echo 'int i;' > conftest.$ac_ext
5985   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5986   (eval $ac_compile) 2>&5
5987   ac_status=$?
5988   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5989   test $ac_status = 0; }; then
5990     case `/usr/bin/file conftest.o` in
5991     *64-bit*)
5992       case $lt_cv_prog_gnu_ld in
5993       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5994       *)
5995         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5996           LD="${LD-ld} -64"
5997         fi
5998         ;;
5999       esac
6000       ;;
6001     esac
6002   fi
6003   rm -rf conftest*
6004   ;;
6005 esac
6006
6007 need_locks="$enable_libtool_lock"
6008
6009
6010   case $host_os in
6011     rhapsody* | darwin*)
6012     if test -n "$ac_tool_prefix"; then
6013   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6014 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6016 $as_echo_n "checking for $ac_word... " >&6; }
6017 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6018   $as_echo_n "(cached) " >&6
6019 else
6020   if test -n "$DSYMUTIL"; then
6021   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6022 else
6023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6024 for as_dir in $PATH
6025 do
6026   IFS=$as_save_IFS
6027   test -z "$as_dir" && as_dir=.
6028     for ac_exec_ext in '' $ac_executable_extensions; do
6029   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6030     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6032     break 2
6033   fi
6034 done
6035   done
6036 IFS=$as_save_IFS
6037
6038 fi
6039 fi
6040 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6041 if test -n "$DSYMUTIL"; then
6042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6043 $as_echo "$DSYMUTIL" >&6; }
6044 else
6045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6046 $as_echo "no" >&6; }
6047 fi
6048
6049
6050 fi
6051 if test -z "$ac_cv_prog_DSYMUTIL"; then
6052   ac_ct_DSYMUTIL=$DSYMUTIL
6053   # Extract the first word of "dsymutil", so it can be a program name with args.
6054 set dummy dsymutil; ac_word=$2
6055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6056 $as_echo_n "checking for $ac_word... " >&6; }
6057 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6058   $as_echo_n "(cached) " >&6
6059 else
6060   if test -n "$ac_ct_DSYMUTIL"; then
6061   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6062 else
6063 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6064 for as_dir in $PATH
6065 do
6066   IFS=$as_save_IFS
6067   test -z "$as_dir" && as_dir=.
6068     for ac_exec_ext in '' $ac_executable_extensions; do
6069   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6070     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6071     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6072     break 2
6073   fi
6074 done
6075   done
6076 IFS=$as_save_IFS
6077
6078 fi
6079 fi
6080 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6081 if test -n "$ac_ct_DSYMUTIL"; then
6082   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6083 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6084 else
6085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6086 $as_echo "no" >&6; }
6087 fi
6088
6089   if test "x$ac_ct_DSYMUTIL" = x; then
6090     DSYMUTIL=":"
6091   else
6092     case $cross_compiling:$ac_tool_warned in
6093 yes:)
6094 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6095 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6096 ac_tool_warned=yes ;;
6097 esac
6098     DSYMUTIL=$ac_ct_DSYMUTIL
6099   fi
6100 else
6101   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6102 fi
6103
6104     if test -n "$ac_tool_prefix"; then
6105   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6106 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6108 $as_echo_n "checking for $ac_word... " >&6; }
6109 if ${ac_cv_prog_NMEDIT+:} false; then :
6110   $as_echo_n "(cached) " >&6
6111 else
6112   if test -n "$NMEDIT"; then
6113   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6114 else
6115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6116 for as_dir in $PATH
6117 do
6118   IFS=$as_save_IFS
6119   test -z "$as_dir" && as_dir=.
6120     for ac_exec_ext in '' $ac_executable_extensions; do
6121   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6122     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6123     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6124     break 2
6125   fi
6126 done
6127   done
6128 IFS=$as_save_IFS
6129
6130 fi
6131 fi
6132 NMEDIT=$ac_cv_prog_NMEDIT
6133 if test -n "$NMEDIT"; then
6134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6135 $as_echo "$NMEDIT" >&6; }
6136 else
6137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6138 $as_echo "no" >&6; }
6139 fi
6140
6141
6142 fi
6143 if test -z "$ac_cv_prog_NMEDIT"; then
6144   ac_ct_NMEDIT=$NMEDIT
6145   # Extract the first word of "nmedit", so it can be a program name with args.
6146 set dummy nmedit; ac_word=$2
6147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6148 $as_echo_n "checking for $ac_word... " >&6; }
6149 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6150   $as_echo_n "(cached) " >&6
6151 else
6152   if test -n "$ac_ct_NMEDIT"; then
6153   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6154 else
6155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6156 for as_dir in $PATH
6157 do
6158   IFS=$as_save_IFS
6159   test -z "$as_dir" && as_dir=.
6160     for ac_exec_ext in '' $ac_executable_extensions; do
6161   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6162     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6163     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6164     break 2
6165   fi
6166 done
6167   done
6168 IFS=$as_save_IFS
6169
6170 fi
6171 fi
6172 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6173 if test -n "$ac_ct_NMEDIT"; then
6174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6175 $as_echo "$ac_ct_NMEDIT" >&6; }
6176 else
6177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6178 $as_echo "no" >&6; }
6179 fi
6180
6181   if test "x$ac_ct_NMEDIT" = x; then
6182     NMEDIT=":"
6183   else
6184     case $cross_compiling:$ac_tool_warned in
6185 yes:)
6186 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6187 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6188 ac_tool_warned=yes ;;
6189 esac
6190     NMEDIT=$ac_ct_NMEDIT
6191   fi
6192 else
6193   NMEDIT="$ac_cv_prog_NMEDIT"
6194 fi
6195
6196     if test -n "$ac_tool_prefix"; then
6197   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6198 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6200 $as_echo_n "checking for $ac_word... " >&6; }
6201 if ${ac_cv_prog_LIPO+:} false; then :
6202   $as_echo_n "(cached) " >&6
6203 else
6204   if test -n "$LIPO"; then
6205   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6206 else
6207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6208 for as_dir in $PATH
6209 do
6210   IFS=$as_save_IFS
6211   test -z "$as_dir" && as_dir=.
6212     for ac_exec_ext in '' $ac_executable_extensions; do
6213   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6214     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6215     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6216     break 2
6217   fi
6218 done
6219   done
6220 IFS=$as_save_IFS
6221
6222 fi
6223 fi
6224 LIPO=$ac_cv_prog_LIPO
6225 if test -n "$LIPO"; then
6226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6227 $as_echo "$LIPO" >&6; }
6228 else
6229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6230 $as_echo "no" >&6; }
6231 fi
6232
6233
6234 fi
6235 if test -z "$ac_cv_prog_LIPO"; then
6236   ac_ct_LIPO=$LIPO
6237   # Extract the first word of "lipo", so it can be a program name with args.
6238 set dummy lipo; ac_word=$2
6239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6240 $as_echo_n "checking for $ac_word... " >&6; }
6241 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6242   $as_echo_n "(cached) " >&6
6243 else
6244   if test -n "$ac_ct_LIPO"; then
6245   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6246 else
6247 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6248 for as_dir in $PATH
6249 do
6250   IFS=$as_save_IFS
6251   test -z "$as_dir" && as_dir=.
6252     for ac_exec_ext in '' $ac_executable_extensions; do
6253   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6254     ac_cv_prog_ac_ct_LIPO="lipo"
6255     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6256     break 2
6257   fi
6258 done
6259   done
6260 IFS=$as_save_IFS
6261
6262 fi
6263 fi
6264 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6265 if test -n "$ac_ct_LIPO"; then
6266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6267 $as_echo "$ac_ct_LIPO" >&6; }
6268 else
6269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6270 $as_echo "no" >&6; }
6271 fi
6272
6273   if test "x$ac_ct_LIPO" = x; then
6274     LIPO=":"
6275   else
6276     case $cross_compiling:$ac_tool_warned in
6277 yes:)
6278 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6279 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6280 ac_tool_warned=yes ;;
6281 esac
6282     LIPO=$ac_ct_LIPO
6283   fi
6284 else
6285   LIPO="$ac_cv_prog_LIPO"
6286 fi
6287
6288     if test -n "$ac_tool_prefix"; then
6289   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6290 set dummy ${ac_tool_prefix}otool; ac_word=$2
6291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6292 $as_echo_n "checking for $ac_word... " >&6; }
6293 if ${ac_cv_prog_OTOOL+:} false; then :
6294   $as_echo_n "(cached) " >&6
6295 else
6296   if test -n "$OTOOL"; then
6297   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6298 else
6299 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6300 for as_dir in $PATH
6301 do
6302   IFS=$as_save_IFS
6303   test -z "$as_dir" && as_dir=.
6304     for ac_exec_ext in '' $ac_executable_extensions; do
6305   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6306     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6307     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6308     break 2
6309   fi
6310 done
6311   done
6312 IFS=$as_save_IFS
6313
6314 fi
6315 fi
6316 OTOOL=$ac_cv_prog_OTOOL
6317 if test -n "$OTOOL"; then
6318   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6319 $as_echo "$OTOOL" >&6; }
6320 else
6321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6322 $as_echo "no" >&6; }
6323 fi
6324
6325
6326 fi
6327 if test -z "$ac_cv_prog_OTOOL"; then
6328   ac_ct_OTOOL=$OTOOL
6329   # Extract the first word of "otool", so it can be a program name with args.
6330 set dummy otool; ac_word=$2
6331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6332 $as_echo_n "checking for $ac_word... " >&6; }
6333 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6334   $as_echo_n "(cached) " >&6
6335 else
6336   if test -n "$ac_ct_OTOOL"; then
6337   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6338 else
6339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6340 for as_dir in $PATH
6341 do
6342   IFS=$as_save_IFS
6343   test -z "$as_dir" && as_dir=.
6344     for ac_exec_ext in '' $ac_executable_extensions; do
6345   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6346     ac_cv_prog_ac_ct_OTOOL="otool"
6347     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6348     break 2
6349   fi
6350 done
6351   done
6352 IFS=$as_save_IFS
6353
6354 fi
6355 fi
6356 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6357 if test -n "$ac_ct_OTOOL"; then
6358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6359 $as_echo "$ac_ct_OTOOL" >&6; }
6360 else
6361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6362 $as_echo "no" >&6; }
6363 fi
6364
6365   if test "x$ac_ct_OTOOL" = x; then
6366     OTOOL=":"
6367   else
6368     case $cross_compiling:$ac_tool_warned in
6369 yes:)
6370 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6371 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6372 ac_tool_warned=yes ;;
6373 esac
6374     OTOOL=$ac_ct_OTOOL
6375   fi
6376 else
6377   OTOOL="$ac_cv_prog_OTOOL"
6378 fi
6379
6380     if test -n "$ac_tool_prefix"; then
6381   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6382 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6384 $as_echo_n "checking for $ac_word... " >&6; }
6385 if ${ac_cv_prog_OTOOL64+:} false; then :
6386   $as_echo_n "(cached) " >&6
6387 else
6388   if test -n "$OTOOL64"; then
6389   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6390 else
6391 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6392 for as_dir in $PATH
6393 do
6394   IFS=$as_save_IFS
6395   test -z "$as_dir" && as_dir=.
6396     for ac_exec_ext in '' $ac_executable_extensions; do
6397   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6398     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6399     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6400     break 2
6401   fi
6402 done
6403   done
6404 IFS=$as_save_IFS
6405
6406 fi
6407 fi
6408 OTOOL64=$ac_cv_prog_OTOOL64
6409 if test -n "$OTOOL64"; then
6410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6411 $as_echo "$OTOOL64" >&6; }
6412 else
6413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6414 $as_echo "no" >&6; }
6415 fi
6416
6417
6418 fi
6419 if test -z "$ac_cv_prog_OTOOL64"; then
6420   ac_ct_OTOOL64=$OTOOL64
6421   # Extract the first word of "otool64", so it can be a program name with args.
6422 set dummy otool64; ac_word=$2
6423 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6424 $as_echo_n "checking for $ac_word... " >&6; }
6425 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6426   $as_echo_n "(cached) " >&6
6427 else
6428   if test -n "$ac_ct_OTOOL64"; then
6429   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6430 else
6431 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6432 for as_dir in $PATH
6433 do
6434   IFS=$as_save_IFS
6435   test -z "$as_dir" && as_dir=.
6436     for ac_exec_ext in '' $ac_executable_extensions; do
6437   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6438     ac_cv_prog_ac_ct_OTOOL64="otool64"
6439     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6440     break 2
6441   fi
6442 done
6443   done
6444 IFS=$as_save_IFS
6445
6446 fi
6447 fi
6448 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6449 if test -n "$ac_ct_OTOOL64"; then
6450   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6451 $as_echo "$ac_ct_OTOOL64" >&6; }
6452 else
6453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6454 $as_echo "no" >&6; }
6455 fi
6456
6457   if test "x$ac_ct_OTOOL64" = x; then
6458     OTOOL64=":"
6459   else
6460     case $cross_compiling:$ac_tool_warned in
6461 yes:)
6462 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6463 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6464 ac_tool_warned=yes ;;
6465 esac
6466     OTOOL64=$ac_ct_OTOOL64
6467   fi
6468 else
6469   OTOOL64="$ac_cv_prog_OTOOL64"
6470 fi
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6499 $as_echo_n "checking for -single_module linker flag... " >&6; }
6500 if ${lt_cv_apple_cc_single_mod+:} false; then :
6501   $as_echo_n "(cached) " >&6
6502 else
6503   lt_cv_apple_cc_single_mod=no
6504       if test -z "${LT_MULTI_MODULE}"; then
6505         # By default we will add the -single_module flag. You can override
6506         # by either setting the environment variable LT_MULTI_MODULE
6507         # non-empty at configure time, or by adding -multi_module to the
6508         # link flags.
6509         rm -rf libconftest.dylib*
6510         echo "int foo(void){return 1;}" > conftest.c
6511         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6512 -dynamiclib -Wl,-single_module conftest.c" >&5
6513         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6514           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6515         _lt_result=$?
6516         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6517           lt_cv_apple_cc_single_mod=yes
6518         else
6519           cat conftest.err >&5
6520         fi
6521         rm -rf libconftest.dylib*
6522         rm -f conftest.*
6523       fi
6524 fi
6525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6526 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6527     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6528 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6529 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6530   $as_echo_n "(cached) " >&6
6531 else
6532   lt_cv_ld_exported_symbols_list=no
6533       save_LDFLAGS=$LDFLAGS
6534       echo "_main" > conftest.sym
6535       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6536       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6537 /* end confdefs.h.  */
6538
6539 int
6540 main ()
6541 {
6542
6543   ;
6544   return 0;
6545 }
6546 _ACEOF
6547 if ac_fn_c_try_link "$LINENO"; then :
6548   lt_cv_ld_exported_symbols_list=yes
6549 else
6550   lt_cv_ld_exported_symbols_list=no
6551 fi
6552 rm -f core conftest.err conftest.$ac_objext \
6553     conftest$ac_exeext conftest.$ac_ext
6554         LDFLAGS="$save_LDFLAGS"
6555
6556 fi
6557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6558 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6559     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6560 $as_echo_n "checking for -force_load linker flag... " >&6; }
6561 if ${lt_cv_ld_force_load+:} false; then :
6562   $as_echo_n "(cached) " >&6
6563 else
6564   lt_cv_ld_force_load=no
6565       cat > conftest.c << _LT_EOF
6566 int forced_loaded() { return 2;}
6567 _LT_EOF
6568       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6569       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6570       echo "$AR cru libconftest.a conftest.o" >&5
6571       $AR cru libconftest.a conftest.o 2>&5
6572       cat > conftest.c << _LT_EOF
6573 int main() { return 0;}
6574 _LT_EOF
6575       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6576       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6577       _lt_result=$?
6578       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6579         lt_cv_ld_force_load=yes
6580       else
6581         cat conftest.err >&5
6582       fi
6583         rm -f conftest.err libconftest.a conftest conftest.c
6584         rm -rf conftest.dSYM
6585
6586 fi
6587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6588 $as_echo "$lt_cv_ld_force_load" >&6; }
6589     case $host_os in
6590     rhapsody* | darwin1.[012])
6591       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6592     darwin1.*)
6593       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6594     darwin*) # darwin 5.x on
6595       # if running on 10.5 or later, the deployment target defaults
6596       # to the OS version, if on x86, and 10.4, the deployment
6597       # target defaults to 10.4. Don't you love it?
6598       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6599         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6600           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6601         10.[012][,.]*)
6602           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6603         10.*)
6604           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6605       esac
6606     ;;
6607   esac
6608     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6609       _lt_dar_single_mod='$single_module'
6610     fi
6611     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6612       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6613     else
6614       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6615     fi
6616     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6617       _lt_dsymutil='~$DSYMUTIL $lib || :'
6618     else
6619       _lt_dsymutil=
6620     fi
6621     ;;
6622   esac
6623
6624 for ac_header in dlfcn.h
6625 do :
6626   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6627 "
6628 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6629   cat >>confdefs.h <<_ACEOF
6630 #define HAVE_DLFCN_H 1
6631 _ACEOF
6632
6633 fi
6634
6635 done
6636
6637
6638
6639
6640
6641  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6642 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6643 if ${ac_cv_c_bigendian+:} false; then :
6644   $as_echo_n "(cached) " >&6
6645 else
6646   ac_cv_c_bigendian=unknown
6647     # See if we're dealing with a universal compiler.
6648     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6649 /* end confdefs.h.  */
6650 #ifndef __APPLE_CC__
6651                not a universal capable compiler
6652              #endif
6653              typedef int dummy;
6654
6655 _ACEOF
6656 if ac_fn_c_try_compile "$LINENO"; then :
6657
6658         # Check for potential -arch flags.  It is not universal unless
6659         # there are at least two -arch flags with different values.
6660         ac_arch=
6661         ac_prev=
6662         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6663          if test -n "$ac_prev"; then
6664            case $ac_word in
6665              i?86 | x86_64 | ppc | ppc64)
6666                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6667                  ac_arch=$ac_word
6668                else
6669                  ac_cv_c_bigendian=universal
6670                  break
6671                fi
6672                ;;
6673            esac
6674            ac_prev=
6675          elif test "x$ac_word" = "x-arch"; then
6676            ac_prev=arch
6677          fi
6678        done
6679 fi
6680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6681     if test $ac_cv_c_bigendian = unknown; then
6682       # See if sys/param.h defines the BYTE_ORDER macro.
6683       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6684 /* end confdefs.h.  */
6685 #include <sys/types.h>
6686              #include <sys/param.h>
6687
6688 int
6689 main ()
6690 {
6691 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6692                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6693                      && LITTLE_ENDIAN)
6694               bogus endian macros
6695              #endif
6696
6697   ;
6698   return 0;
6699 }
6700 _ACEOF
6701 if ac_fn_c_try_compile "$LINENO"; then :
6702   # It does; now see whether it defined to BIG_ENDIAN or not.
6703          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6704 /* end confdefs.h.  */
6705 #include <sys/types.h>
6706                 #include <sys/param.h>
6707
6708 int
6709 main ()
6710 {
6711 #if BYTE_ORDER != BIG_ENDIAN
6712                  not big endian
6713                 #endif
6714
6715   ;
6716   return 0;
6717 }
6718 _ACEOF
6719 if ac_fn_c_try_compile "$LINENO"; then :
6720   ac_cv_c_bigendian=yes
6721 else
6722   ac_cv_c_bigendian=no
6723 fi
6724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6725 fi
6726 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6727     fi
6728     if test $ac_cv_c_bigendian = unknown; then
6729       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6730       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6731 /* end confdefs.h.  */
6732 #include <limits.h>
6733
6734 int
6735 main ()
6736 {
6737 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6738               bogus endian macros
6739              #endif
6740
6741   ;
6742   return 0;
6743 }
6744 _ACEOF
6745 if ac_fn_c_try_compile "$LINENO"; then :
6746   # It does; now see whether it defined to _BIG_ENDIAN or not.
6747          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6748 /* end confdefs.h.  */
6749 #include <limits.h>
6750
6751 int
6752 main ()
6753 {
6754 #ifndef _BIG_ENDIAN
6755                  not big endian
6756                 #endif
6757
6758   ;
6759   return 0;
6760 }
6761 _ACEOF
6762 if ac_fn_c_try_compile "$LINENO"; then :
6763   ac_cv_c_bigendian=yes
6764 else
6765   ac_cv_c_bigendian=no
6766 fi
6767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6768 fi
6769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6770     fi
6771     if test $ac_cv_c_bigendian = unknown; then
6772       # Compile a test program.
6773       if test "$cross_compiling" = yes; then :
6774   # Try to guess by grepping values from an object file.
6775          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6776 /* end confdefs.h.  */
6777 short int ascii_mm[] =
6778                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6779                 short int ascii_ii[] =
6780                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6781                 int use_ascii (int i) {
6782                   return ascii_mm[i] + ascii_ii[i];
6783                 }
6784                 short int ebcdic_ii[] =
6785                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6786                 short int ebcdic_mm[] =
6787                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6788                 int use_ebcdic (int i) {
6789                   return ebcdic_mm[i] + ebcdic_ii[i];
6790                 }
6791                 extern int foo;
6792
6793 int
6794 main ()
6795 {
6796 return use_ascii (foo) == use_ebcdic (foo);
6797   ;
6798   return 0;
6799 }
6800 _ACEOF
6801 if ac_fn_c_try_compile "$LINENO"; then :
6802   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6803               ac_cv_c_bigendian=yes
6804             fi
6805             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6806               if test "$ac_cv_c_bigendian" = unknown; then
6807                 ac_cv_c_bigendian=no
6808               else
6809                 # finding both strings is unlikely to happen, but who knows?
6810                 ac_cv_c_bigendian=unknown
6811               fi
6812             fi
6813 fi
6814 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6815 else
6816   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6817 /* end confdefs.h.  */
6818 $ac_includes_default
6819 int
6820 main ()
6821 {
6822
6823              /* Are we little or big endian?  From Harbison&Steele.  */
6824              union
6825              {
6826                long int l;
6827                char c[sizeof (long int)];
6828              } u;
6829              u.l = 1;
6830              return u.c[sizeof (long int) - 1] == 1;
6831
6832   ;
6833   return 0;
6834 }
6835 _ACEOF
6836 if ac_fn_c_try_run "$LINENO"; then :
6837   ac_cv_c_bigendian=no
6838 else
6839   ac_cv_c_bigendian=yes
6840 fi
6841 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6842   conftest.$ac_objext conftest.beam conftest.$ac_ext
6843 fi
6844
6845     fi
6846 fi
6847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6848 $as_echo "$ac_cv_c_bigendian" >&6; }
6849  case $ac_cv_c_bigendian in #(
6850    yes)
6851      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6852 ;; #(
6853    no)
6854       ;; #(
6855    universal)
6856
6857 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6858
6859      ;; #(
6860    *)
6861      as_fn_error $? "unknown endianness
6862  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6863  esac
6864
6865
6866
6867
6868 if test "x$cross_compiling" = "xno"; then
6869   : "${AR_FOR_BUILD:=\$(AR)}"
6870   : "${CC_FOR_BUILD:=\$(CC)}"
6871   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6872   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6873   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6874 else
6875   : "${AR_FOR_BUILD:=ar}"
6876   : "${CC_FOR_BUILD:=gcc}"
6877   : "${RANLIB_FOR_BUILD:=ranlib}"
6878   : "${CFLAGS_FOR_BUILD:=-g -O}"
6879   : "${LDLFAGS_FOR_BUILD:=}"
6880 fi
6881
6882
6883
6884
6885
6886
6887
6888 if test -n "$ac_tool_prefix"; then
6889   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6890 set dummy ${ac_tool_prefix}ar; ac_word=$2
6891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6892 $as_echo_n "checking for $ac_word... " >&6; }
6893 if ${ac_cv_prog_AR+:} false; then :
6894   $as_echo_n "(cached) " >&6
6895 else
6896   if test -n "$AR"; then
6897   ac_cv_prog_AR="$AR" # Let the user override the test.
6898 else
6899 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6900 for as_dir in $PATH
6901 do
6902   IFS=$as_save_IFS
6903   test -z "$as_dir" && as_dir=.
6904     for ac_exec_ext in '' $ac_executable_extensions; do
6905   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6906     ac_cv_prog_AR="${ac_tool_prefix}ar"
6907     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6908     break 2
6909   fi
6910 done
6911   done
6912 IFS=$as_save_IFS
6913
6914 fi
6915 fi
6916 AR=$ac_cv_prog_AR
6917 if test -n "$AR"; then
6918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6919 $as_echo "$AR" >&6; }
6920 else
6921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6922 $as_echo "no" >&6; }
6923 fi
6924
6925
6926 fi
6927 if test -z "$ac_cv_prog_AR"; then
6928   ac_ct_AR=$AR
6929   # Extract the first word of "ar", so it can be a program name with args.
6930 set dummy ar; ac_word=$2
6931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6932 $as_echo_n "checking for $ac_word... " >&6; }
6933 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6934   $as_echo_n "(cached) " >&6
6935 else
6936   if test -n "$ac_ct_AR"; then
6937   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6938 else
6939 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6940 for as_dir in $PATH
6941 do
6942   IFS=$as_save_IFS
6943   test -z "$as_dir" && as_dir=.
6944     for ac_exec_ext in '' $ac_executable_extensions; do
6945   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6946     ac_cv_prog_ac_ct_AR="ar"
6947     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6948     break 2
6949   fi
6950 done
6951   done
6952 IFS=$as_save_IFS
6953
6954 fi
6955 fi
6956 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6957 if test -n "$ac_ct_AR"; then
6958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6959 $as_echo "$ac_ct_AR" >&6; }
6960 else
6961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6962 $as_echo "no" >&6; }
6963 fi
6964
6965   if test "x$ac_ct_AR" = x; then
6966     AR=""
6967   else
6968     case $cross_compiling:$ac_tool_warned in
6969 yes:)
6970 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6971 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6972 ac_tool_warned=yes ;;
6973 esac
6974     AR=$ac_ct_AR
6975   fi
6976 else
6977   AR="$ac_cv_prog_AR"
6978 fi
6979
6980 if test -n "$ac_tool_prefix"; then
6981   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6982 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6984 $as_echo_n "checking for $ac_word... " >&6; }
6985 if ${ac_cv_prog_RANLIB+:} false; then :
6986   $as_echo_n "(cached) " >&6
6987 else
6988   if test -n "$RANLIB"; then
6989   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6990 else
6991 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6992 for as_dir in $PATH
6993 do
6994   IFS=$as_save_IFS
6995   test -z "$as_dir" && as_dir=.
6996     for ac_exec_ext in '' $ac_executable_extensions; do
6997   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6998     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6999     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7000     break 2
7001   fi
7002 done
7003   done
7004 IFS=$as_save_IFS
7005
7006 fi
7007 fi
7008 RANLIB=$ac_cv_prog_RANLIB
7009 if test -n "$RANLIB"; then
7010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7011 $as_echo "$RANLIB" >&6; }
7012 else
7013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7014 $as_echo "no" >&6; }
7015 fi
7016
7017
7018 fi
7019 if test -z "$ac_cv_prog_RANLIB"; then
7020   ac_ct_RANLIB=$RANLIB
7021   # Extract the first word of "ranlib", so it can be a program name with args.
7022 set dummy ranlib; ac_word=$2
7023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7024 $as_echo_n "checking for $ac_word... " >&6; }
7025 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7026   $as_echo_n "(cached) " >&6
7027 else
7028   if test -n "$ac_ct_RANLIB"; then
7029   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7030 else
7031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7032 for as_dir in $PATH
7033 do
7034   IFS=$as_save_IFS
7035   test -z "$as_dir" && as_dir=.
7036     for ac_exec_ext in '' $ac_executable_extensions; do
7037   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7038     ac_cv_prog_ac_ct_RANLIB="ranlib"
7039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7040     break 2
7041   fi
7042 done
7043   done
7044 IFS=$as_save_IFS
7045
7046 fi
7047 fi
7048 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7049 if test -n "$ac_ct_RANLIB"; then
7050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7051 $as_echo "$ac_ct_RANLIB" >&6; }
7052 else
7053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7054 $as_echo "no" >&6; }
7055 fi
7056
7057   if test "x$ac_ct_RANLIB" = x; then
7058     RANLIB=":"
7059   else
7060     case $cross_compiling:$ac_tool_warned in
7061 yes:)
7062 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7063 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7064 ac_tool_warned=yes ;;
7065 esac
7066     RANLIB=$ac_ct_RANLIB
7067   fi
7068 else
7069   RANLIB="$ac_cv_prog_RANLIB"
7070 fi
7071
7072
7073 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7074 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7075 # is C99.  So handle it ourselves.
7076 :
7077 C_DIALECT=
7078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7079 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7081 /* end confdefs.h.  */
7082
7083 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7084 # error "C11 support not found"
7085 #endif
7086
7087 _ACEOF
7088 if ac_fn_c_try_compile "$LINENO"; then :
7089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7090 $as_echo "yes" >&6; }
7091 else
7092
7093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7094 $as_echo "no" >&6; }
7095   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7096 $as_echo_n "checking for -std=c11 support... " >&6; }
7097   ac_save_CC="$CC"
7098   CC="$CC -std=c11"
7099   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7100 /* end confdefs.h.  */
7101
7102 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7103 # error "C11 support not found"
7104 #endif
7105
7106 _ACEOF
7107 if ac_fn_c_try_compile "$LINENO"; then :
7108
7109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7110 $as_echo "yes" >&6; }
7111   CC="$ac_save_CC"
7112   C_DIALECT="-std=c11"
7113
7114 else
7115   as_fn_error $? "C11 is required" "$LINENO" 5
7116 fi
7117 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7118 fi
7119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7120
7121
7122 ac_config_headers="$ac_config_headers config.h:config.in"
7123
7124
7125 # Some of the common include files depend on bfd.h, and bfd.h checks
7126 # that config.h is included first by testing that the PACKAGE macro
7127 # is defined.
7128 PACKAGE=sim
7129
7130 cat >>confdefs.h <<_ACEOF
7131 #define PACKAGE "$PACKAGE"
7132 _ACEOF
7133
7134
7135
7136 # Dependency checking.
7137 ac_config_commands="$ac_config_commands depdir"
7138
7139
7140 depcc="$CC"   am_compiler_list=
7141
7142 am_depcomp=$ac_aux_dir/depcomp
7143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7144 $as_echo_n "checking dependency style of $depcc... " >&6; }
7145 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7146   $as_echo_n "(cached) " >&6
7147 else
7148   if test -f "$am_depcomp"; then
7149   # We make a subdir and do the tests there.  Otherwise we can end up
7150   # making bogus files that we don't know about and never remove.  For
7151   # instance it was reported that on HP-UX the gcc test will end up
7152   # making a dummy file named `D' -- because `-MD' means `put the output
7153   # in D'.
7154   mkdir conftest.dir
7155   # Copy depcomp to subdir because otherwise we won't find it if we're
7156   # using a relative directory.
7157   cp "$am_depcomp" conftest.dir
7158   cd conftest.dir
7159   # We will build objects and dependencies in a subdirectory because
7160   # it helps to detect inapplicable dependency modes.  For instance
7161   # both Tru64's cc and ICC support -MD to output dependencies as a
7162   # side effect of compilation, but ICC will put the dependencies in
7163   # the current directory while Tru64 will put them in the object
7164   # directory.
7165   mkdir sub
7166
7167   am_cv_CC_dependencies_compiler_type=none
7168   if test "$am_compiler_list" = ""; then
7169      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7170   fi
7171   for depmode in $am_compiler_list; do
7172     if test $depmode = none; then break; fi
7173
7174     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7175     # Setup a source with many dependencies, because some compilers
7176     # like to wrap large dependency lists on column 80 (with \), and
7177     # we should not choose a depcomp mode which is confused by this.
7178     #
7179     # We need to recreate these files for each test, as the compiler may
7180     # overwrite some of them when testing with obscure command lines.
7181     # This happens at least with the AIX C compiler.
7182     : > sub/conftest.c
7183     for i in 1 2 3 4 5 6; do
7184       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7185       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7186       # Solaris 8's {/usr,}/bin/sh.
7187       touch sub/conftst$i.h
7188     done
7189     echo "include sub/conftest.Po" > confmf
7190
7191     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7192     # mode.  It turns out that the SunPro C++ compiler does not properly
7193     # handle `-M -o', and we need to detect this.
7194     depcmd="depmode=$depmode \
7195        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7196        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7197        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7198     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7199     if env $depcmd > conftest.err 2>&1 &&
7200        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7201        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7202        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7203       # icc doesn't choke on unknown options, it will just issue warnings
7204       # or remarks (even with -Werror).  So we grep stderr for any message
7205       # that says an option was ignored or not supported.
7206       # When given -MP, icc 7.0 and 7.1 complain thusly:
7207       #   icc: Command line warning: ignoring option '-M'; no argument required
7208       # The diagnosis changed in icc 8.0:
7209       #   icc: Command line remark: option '-MP' not supported
7210       if (grep 'ignoring option' conftest.err ||
7211           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7212         am_cv_CC_dependencies_compiler_type=$depmode
7213         $as_echo "$as_me:$LINENO: success" >&5
7214         break
7215       fi
7216     fi
7217     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7218     sed -e 's/^/| /' < conftest.err >&5
7219   done
7220
7221   cd ..
7222   rm -rf conftest.dir
7223 else
7224   am_cv_CC_dependencies_compiler_type=none
7225 fi
7226
7227 fi
7228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7229 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7230 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7231 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7232 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7233
7234 fi
7235
7236
7237 ALL_LINGUAS=
7238 # If we haven't got the data from the intl directory,
7239 # assume NLS is disabled.
7240 USE_NLS=no
7241 LIBINTL=
7242 LIBINTL_DEP=
7243 INCINTL=
7244 XGETTEXT=
7245 GMSGFMT=
7246 POSUB=
7247
7248 if test -f  ../../intl/config.intl; then
7249   .  ../../intl/config.intl
7250 fi
7251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7252 $as_echo_n "checking whether NLS is requested... " >&6; }
7253 if test x"$USE_NLS" != xyes; then
7254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7255 $as_echo "no" >&6; }
7256 else
7257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7258 $as_echo "yes" >&6; }
7259
7260 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7261
7262
7263   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7264 $as_echo_n "checking for catalogs to be installed... " >&6; }
7265   # Look for .po and .gmo files in the source directory.
7266   CATALOGS=
7267   XLINGUAS=
7268   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7269     # If there aren't any .gmo files the shell will give us the
7270     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7271     # weeded out.
7272     case "$cat" in *\**)
7273       continue;;
7274     esac
7275     # The quadruple backslash is collapsed to a double backslash
7276     # by the backticks, then collapsed again by the double quotes,
7277     # leaving us with one backslash in the sed expression (right
7278     # before the dot that mustn't act as a wildcard).
7279     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7280     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7281     # The user is allowed to set LINGUAS to a list of languages to
7282     # install catalogs for.  If it's empty that means "all of them."
7283     if test "x$LINGUAS" = x; then
7284       CATALOGS="$CATALOGS $cat"
7285       XLINGUAS="$XLINGUAS $lang"
7286     else
7287       case "$LINGUAS" in *$lang*)
7288         CATALOGS="$CATALOGS $cat"
7289         XLINGUAS="$XLINGUAS $lang"
7290         ;;
7291       esac
7292     fi
7293   done
7294   LINGUAS="$XLINGUAS"
7295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7296 $as_echo "$LINGUAS" >&6; }
7297
7298
7299     DATADIRNAME=share
7300
7301   INSTOBJEXT=.mo
7302
7303   GENCAT=gencat
7304
7305   CATOBJEXT=.gmo
7306
7307 fi
7308
7309 # Check for common headers.
7310 # NB: You can assume C11 headers exist.
7311
7312
7313 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7314 #include <sys/types.h>
7315 #endif
7316 #ifdef HAVE_SYS_STAT_H
7317 #include <sys/stat.h>
7318 #endif
7319 "
7320 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7321
7322 cat >>confdefs.h <<_ACEOF
7323 #define HAVE_STRUCT_STAT_ST_DEV 1
7324 _ACEOF
7325
7326
7327 fi
7328 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7329 #include <sys/types.h>
7330 #endif
7331 #ifdef HAVE_SYS_STAT_H
7332 #include <sys/stat.h>
7333 #endif
7334 "
7335 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7336
7337 cat >>confdefs.h <<_ACEOF
7338 #define HAVE_STRUCT_STAT_ST_INO 1
7339 _ACEOF
7340
7341
7342 fi
7343 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7344 #include <sys/types.h>
7345 #endif
7346 #ifdef HAVE_SYS_STAT_H
7347 #include <sys/stat.h>
7348 #endif
7349 "
7350 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7351
7352 cat >>confdefs.h <<_ACEOF
7353 #define HAVE_STRUCT_STAT_ST_MODE 1
7354 _ACEOF
7355
7356
7357 fi
7358 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7359 #include <sys/types.h>
7360 #endif
7361 #ifdef HAVE_SYS_STAT_H
7362 #include <sys/stat.h>
7363 #endif
7364 "
7365 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7366
7367 cat >>confdefs.h <<_ACEOF
7368 #define HAVE_STRUCT_STAT_ST_NLINK 1
7369 _ACEOF
7370
7371
7372 fi
7373 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7374 #include <sys/types.h>
7375 #endif
7376 #ifdef HAVE_SYS_STAT_H
7377 #include <sys/stat.h>
7378 #endif
7379 "
7380 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7381
7382 cat >>confdefs.h <<_ACEOF
7383 #define HAVE_STRUCT_STAT_ST_UID 1
7384 _ACEOF
7385
7386
7387 fi
7388 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7389 #include <sys/types.h>
7390 #endif
7391 #ifdef HAVE_SYS_STAT_H
7392 #include <sys/stat.h>
7393 #endif
7394 "
7395 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7396
7397 cat >>confdefs.h <<_ACEOF
7398 #define HAVE_STRUCT_STAT_ST_GID 1
7399 _ACEOF
7400
7401
7402 fi
7403 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7404 #include <sys/types.h>
7405 #endif
7406 #ifdef HAVE_SYS_STAT_H
7407 #include <sys/stat.h>
7408 #endif
7409 "
7410 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7411
7412 cat >>confdefs.h <<_ACEOF
7413 #define HAVE_STRUCT_STAT_ST_RDEV 1
7414 _ACEOF
7415
7416
7417 fi
7418 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7419 #include <sys/types.h>
7420 #endif
7421 #ifdef HAVE_SYS_STAT_H
7422 #include <sys/stat.h>
7423 #endif
7424 "
7425 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7426
7427 cat >>confdefs.h <<_ACEOF
7428 #define HAVE_STRUCT_STAT_ST_SIZE 1
7429 _ACEOF
7430
7431
7432 fi
7433 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7434 #include <sys/types.h>
7435 #endif
7436 #ifdef HAVE_SYS_STAT_H
7437 #include <sys/stat.h>
7438 #endif
7439 "
7440 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7441
7442 cat >>confdefs.h <<_ACEOF
7443 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7444 _ACEOF
7445
7446
7447 fi
7448 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7449 #include <sys/types.h>
7450 #endif
7451 #ifdef HAVE_SYS_STAT_H
7452 #include <sys/stat.h>
7453 #endif
7454 "
7455 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7456
7457 cat >>confdefs.h <<_ACEOF
7458 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7459 _ACEOF
7460
7461
7462 fi
7463 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7464 #include <sys/types.h>
7465 #endif
7466 #ifdef HAVE_SYS_STAT_H
7467 #include <sys/stat.h>
7468 #endif
7469 "
7470 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7471
7472 cat >>confdefs.h <<_ACEOF
7473 #define HAVE_STRUCT_STAT_ST_ATIME 1
7474 _ACEOF
7475
7476
7477 fi
7478 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7479 #include <sys/types.h>
7480 #endif
7481 #ifdef HAVE_SYS_STAT_H
7482 #include <sys/stat.h>
7483 #endif
7484 "
7485 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7486
7487 cat >>confdefs.h <<_ACEOF
7488 #define HAVE_STRUCT_STAT_ST_MTIME 1
7489 _ACEOF
7490
7491
7492 fi
7493 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7494 #include <sys/types.h>
7495 #endif
7496 #ifdef HAVE_SYS_STAT_H
7497 #include <sys/stat.h>
7498 #endif
7499 "
7500 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7501
7502 cat >>confdefs.h <<_ACEOF
7503 #define HAVE_STRUCT_STAT_ST_CTIME 1
7504 _ACEOF
7505
7506
7507 fi
7508
7509 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7510 #include <sys/socket.h>
7511
7512 "
7513 if test "x$ac_cv_type_socklen_t" = xyes; then :
7514
7515 cat >>confdefs.h <<_ACEOF
7516 #define HAVE_SOCKLEN_T 1
7517 _ACEOF
7518
7519
7520 fi
7521
7522
7523 # Check for socket libraries
7524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7525 $as_echo_n "checking for bind in -lsocket... " >&6; }
7526 if ${ac_cv_lib_socket_bind+:} false; then :
7527   $as_echo_n "(cached) " >&6
7528 else
7529   ac_check_lib_save_LIBS=$LIBS
7530 LIBS="-lsocket  $LIBS"
7531 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7532 /* end confdefs.h.  */
7533
7534 /* Override any GCC internal prototype to avoid an error.
7535    Use char because int might match the return type of a GCC
7536    builtin and then its argument prototype would still apply.  */
7537 #ifdef __cplusplus
7538 extern "C"
7539 #endif
7540 char bind ();
7541 int
7542 main ()
7543 {
7544 return bind ();
7545   ;
7546   return 0;
7547 }
7548 _ACEOF
7549 if ac_fn_c_try_link "$LINENO"; then :
7550   ac_cv_lib_socket_bind=yes
7551 else
7552   ac_cv_lib_socket_bind=no
7553 fi
7554 rm -f core conftest.err conftest.$ac_objext \
7555     conftest$ac_exeext conftest.$ac_ext
7556 LIBS=$ac_check_lib_save_LIBS
7557 fi
7558 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7559 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7560 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7561   cat >>confdefs.h <<_ACEOF
7562 #define HAVE_LIBSOCKET 1
7563 _ACEOF
7564
7565   LIBS="-lsocket $LIBS"
7566
7567 fi
7568
7569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7570 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7571 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7572   $as_echo_n "(cached) " >&6
7573 else
7574   ac_check_lib_save_LIBS=$LIBS
7575 LIBS="-lnsl  $LIBS"
7576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7577 /* end confdefs.h.  */
7578
7579 /* Override any GCC internal prototype to avoid an error.
7580    Use char because int might match the return type of a GCC
7581    builtin and then its argument prototype would still apply.  */
7582 #ifdef __cplusplus
7583 extern "C"
7584 #endif
7585 char gethostbyname ();
7586 int
7587 main ()
7588 {
7589 return gethostbyname ();
7590   ;
7591   return 0;
7592 }
7593 _ACEOF
7594 if ac_fn_c_try_link "$LINENO"; then :
7595   ac_cv_lib_nsl_gethostbyname=yes
7596 else
7597   ac_cv_lib_nsl_gethostbyname=no
7598 fi
7599 rm -f core conftest.err conftest.$ac_objext \
7600     conftest$ac_exeext conftest.$ac_ext
7601 LIBS=$ac_check_lib_save_LIBS
7602 fi
7603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7604 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7605 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7606   cat >>confdefs.h <<_ACEOF
7607 #define HAVE_LIBNSL 1
7608 _ACEOF
7609
7610   LIBS="-lnsl $LIBS"
7611
7612 fi
7613
7614
7615 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7616 # using the same condition.
7617
7618   # Use the system's zlib library.
7619   zlibdir="-L\$(top_builddir)/../zlib"
7620   zlibinc="-I\$(top_srcdir)/../zlib"
7621
7622 # Check whether --with-system-zlib was given.
7623 if test "${with_system_zlib+set}" = set; then :
7624   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7625     zlibdir=
7626     zlibinc=
7627   fi
7628
7629 fi
7630
7631
7632
7633
7634
7635 # BFD uses libdl when when plugins enabled.
7636
7637   maybe_plugins=no
7638   for ac_header in dlfcn.h
7639 do :
7640   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7641 "
7642 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7643   cat >>confdefs.h <<_ACEOF
7644 #define HAVE_DLFCN_H 1
7645 _ACEOF
7646  maybe_plugins=yes
7647 fi
7648
7649 done
7650
7651   for ac_header in windows.h
7652 do :
7653   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7654 "
7655 if test "x$ac_cv_header_windows_h" = xyes; then :
7656   cat >>confdefs.h <<_ACEOF
7657 #define HAVE_WINDOWS_H 1
7658 _ACEOF
7659  maybe_plugins=yes
7660 fi
7661
7662 done
7663
7664
7665   # Check whether --enable-plugins was given.
7666 if test "${enable_plugins+set}" = set; then :
7667   enableval=$enable_plugins; case "${enableval}" in
7668       no) plugins=no ;;
7669       *) plugins=yes
7670          if test "$maybe_plugins" != "yes" ; then
7671            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7672          fi ;;
7673      esac
7674 else
7675   plugins=$maybe_plugins
7676
7677 fi
7678
7679   if test "$plugins" = "yes"; then
7680     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7681 $as_echo_n "checking for library containing dlsym... " >&6; }
7682 if ${ac_cv_search_dlsym+:} false; then :
7683   $as_echo_n "(cached) " >&6
7684 else
7685   ac_func_search_save_LIBS=$LIBS
7686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7687 /* end confdefs.h.  */
7688
7689 /* Override any GCC internal prototype to avoid an error.
7690    Use char because int might match the return type of a GCC
7691    builtin and then its argument prototype would still apply.  */
7692 #ifdef __cplusplus
7693 extern "C"
7694 #endif
7695 char dlsym ();
7696 int
7697 main ()
7698 {
7699 return dlsym ();
7700   ;
7701   return 0;
7702 }
7703 _ACEOF
7704 for ac_lib in '' dl; do
7705   if test -z "$ac_lib"; then
7706     ac_res="none required"
7707   else
7708     ac_res=-l$ac_lib
7709     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7710   fi
7711   if ac_fn_c_try_link "$LINENO"; then :
7712   ac_cv_search_dlsym=$ac_res
7713 fi
7714 rm -f core conftest.err conftest.$ac_objext \
7715     conftest$ac_exeext
7716   if ${ac_cv_search_dlsym+:} false; then :
7717   break
7718 fi
7719 done
7720 if ${ac_cv_search_dlsym+:} false; then :
7721
7722 else
7723   ac_cv_search_dlsym=no
7724 fi
7725 rm conftest.$ac_ext
7726 LIBS=$ac_func_search_save_LIBS
7727 fi
7728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7729 $as_echo "$ac_cv_search_dlsym" >&6; }
7730 ac_res=$ac_cv_search_dlsym
7731 if test "$ac_res" != no; then :
7732   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7733
7734 fi
7735
7736   fi
7737
7738  if test "$plugins" = yes; then
7739   PLUGINS_TRUE=
7740   PLUGINS_FALSE='#'
7741 else
7742   PLUGINS_TRUE='#'
7743   PLUGINS_FALSE=
7744 fi
7745
7746
7747
7748
7749
7750 # Set options
7751 enable_dlopen=yes
7752
7753
7754
7755
7756   enable_win32_dll=no
7757
7758
7759             # Check whether --enable-shared was given.
7760 if test "${enable_shared+set}" = set; then :
7761   enableval=$enable_shared; p=${PACKAGE-default}
7762     case $enableval in
7763     yes) enable_shared=yes ;;
7764     no) enable_shared=no ;;
7765     *)
7766       enable_shared=no
7767       # Look at the argument we got.  We use all the common list separators.
7768       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7769       for pkg in $enableval; do
7770         IFS="$lt_save_ifs"
7771         if test "X$pkg" = "X$p"; then
7772           enable_shared=yes
7773         fi
7774       done
7775       IFS="$lt_save_ifs"
7776       ;;
7777     esac
7778 else
7779   enable_shared=yes
7780 fi
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790   # Check whether --enable-static was given.
7791 if test "${enable_static+set}" = set; then :
7792   enableval=$enable_static; p=${PACKAGE-default}
7793     case $enableval in
7794     yes) enable_static=yes ;;
7795     no) enable_static=no ;;
7796     *)
7797      enable_static=no
7798       # Look at the argument we got.  We use all the common list separators.
7799       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7800       for pkg in $enableval; do
7801         IFS="$lt_save_ifs"
7802         if test "X$pkg" = "X$p"; then
7803           enable_static=yes
7804         fi
7805       done
7806       IFS="$lt_save_ifs"
7807       ;;
7808     esac
7809 else
7810   enable_static=yes
7811 fi
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822 # Check whether --with-pic was given.
7823 if test "${with_pic+set}" = set; then :
7824   withval=$with_pic; pic_mode="$withval"
7825 else
7826   pic_mode=default
7827 fi
7828
7829
7830 test -z "$pic_mode" && pic_mode=default
7831
7832
7833
7834
7835
7836
7837
7838   # Check whether --enable-fast-install was given.
7839 if test "${enable_fast_install+set}" = set; then :
7840   enableval=$enable_fast_install; p=${PACKAGE-default}
7841     case $enableval in
7842     yes) enable_fast_install=yes ;;
7843     no) enable_fast_install=no ;;
7844     *)
7845       enable_fast_install=no
7846       # Look at the argument we got.  We use all the common list separators.
7847       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7848       for pkg in $enableval; do
7849         IFS="$lt_save_ifs"
7850         if test "X$pkg" = "X$p"; then
7851           enable_fast_install=yes
7852         fi
7853       done
7854       IFS="$lt_save_ifs"
7855       ;;
7856     esac
7857 else
7858   enable_fast_install=yes
7859 fi
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871 # This can be used to rebuild libtool when needed
7872 LIBTOOL_DEPS="$ltmain"
7873
7874 # Always use our own libtool.
7875 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902 test -z "$LN_S" && LN_S="ln -s"
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917 if test -n "${ZSH_VERSION+set}" ; then
7918    setopt NO_GLOB_SUBST
7919 fi
7920
7921 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7922 $as_echo_n "checking for objdir... " >&6; }
7923 if ${lt_cv_objdir+:} false; then :
7924   $as_echo_n "(cached) " >&6
7925 else
7926   rm -f .libs 2>/dev/null
7927 mkdir .libs 2>/dev/null
7928 if test -d .libs; then
7929   lt_cv_objdir=.libs
7930 else
7931   # MS-DOS does not allow filenames that begin with a dot.
7932   lt_cv_objdir=_libs
7933 fi
7934 rmdir .libs 2>/dev/null
7935 fi
7936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7937 $as_echo "$lt_cv_objdir" >&6; }
7938 objdir=$lt_cv_objdir
7939
7940
7941
7942
7943
7944 cat >>confdefs.h <<_ACEOF
7945 #define LT_OBJDIR "$lt_cv_objdir/"
7946 _ACEOF
7947
7948
7949
7950
7951 case $host_os in
7952 aix3*)
7953   # AIX sometimes has problems with the GCC collect2 program.  For some
7954   # reason, if we set the COLLECT_NAMES environment variable, the problems
7955   # vanish in a puff of smoke.
7956   if test "X${COLLECT_NAMES+set}" != Xset; then
7957     COLLECT_NAMES=
7958     export COLLECT_NAMES
7959   fi
7960   ;;
7961 esac
7962
7963 # Global variables:
7964 ofile=libtool
7965 can_build_shared=yes
7966
7967 # All known linkers require a `.a' archive for static linking (except MSVC,
7968 # which needs '.lib').
7969 libext=a
7970
7971 with_gnu_ld="$lt_cv_prog_gnu_ld"
7972
7973 old_CC="$CC"
7974 old_CFLAGS="$CFLAGS"
7975
7976 # Set sane defaults for various variables
7977 test -z "$CC" && CC=cc
7978 test -z "$LTCC" && LTCC=$CC
7979 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7980 test -z "$LD" && LD=ld
7981 test -z "$ac_objext" && ac_objext=o
7982
7983 for cc_temp in $compiler""; do
7984   case $cc_temp in
7985     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7986     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7987     \-*) ;;
7988     *) break;;
7989   esac
7990 done
7991 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7992
7993
7994 # Only perform the check for file, if the check method requires it
7995 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7996 case $deplibs_check_method in
7997 file_magic*)
7998   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7999     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8000 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8001 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8002   $as_echo_n "(cached) " >&6
8003 else
8004   case $MAGIC_CMD in
8005 [\\/*] |  ?:[\\/]*)
8006   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8007   ;;
8008 *)
8009   lt_save_MAGIC_CMD="$MAGIC_CMD"
8010   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8011   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8012   for ac_dir in $ac_dummy; do
8013     IFS="$lt_save_ifs"
8014     test -z "$ac_dir" && ac_dir=.
8015     if test -f $ac_dir/${ac_tool_prefix}file; then
8016       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8017       if test -n "$file_magic_test_file"; then
8018         case $deplibs_check_method in
8019         "file_magic "*)
8020           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8021           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8022           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8023             $EGREP "$file_magic_regex" > /dev/null; then
8024             :
8025           else
8026             cat <<_LT_EOF 1>&2
8027
8028 *** Warning: the command libtool uses to detect shared libraries,
8029 *** $file_magic_cmd, produces output that libtool cannot recognize.
8030 *** The result is that libtool may fail to recognize shared libraries
8031 *** as such.  This will affect the creation of libtool libraries that
8032 *** depend on shared libraries, but programs linked with such libtool
8033 *** libraries will work regardless of this problem.  Nevertheless, you
8034 *** may want to report the problem to your system manager and/or to
8035 *** bug-libtool@gnu.org
8036
8037 _LT_EOF
8038           fi ;;
8039         esac
8040       fi
8041       break
8042     fi
8043   done
8044   IFS="$lt_save_ifs"
8045   MAGIC_CMD="$lt_save_MAGIC_CMD"
8046   ;;
8047 esac
8048 fi
8049
8050 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8051 if test -n "$MAGIC_CMD"; then
8052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8053 $as_echo "$MAGIC_CMD" >&6; }
8054 else
8055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8056 $as_echo "no" >&6; }
8057 fi
8058
8059
8060
8061
8062
8063 if test -z "$lt_cv_path_MAGIC_CMD"; then
8064   if test -n "$ac_tool_prefix"; then
8065     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8066 $as_echo_n "checking for file... " >&6; }
8067 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8068   $as_echo_n "(cached) " >&6
8069 else
8070   case $MAGIC_CMD in
8071 [\\/*] |  ?:[\\/]*)
8072   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8073   ;;
8074 *)
8075   lt_save_MAGIC_CMD="$MAGIC_CMD"
8076   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8077   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8078   for ac_dir in $ac_dummy; do
8079     IFS="$lt_save_ifs"
8080     test -z "$ac_dir" && ac_dir=.
8081     if test -f $ac_dir/file; then
8082       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8083       if test -n "$file_magic_test_file"; then
8084         case $deplibs_check_method in
8085         "file_magic "*)
8086           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8087           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8088           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8089             $EGREP "$file_magic_regex" > /dev/null; then
8090             :
8091           else
8092             cat <<_LT_EOF 1>&2
8093
8094 *** Warning: the command libtool uses to detect shared libraries,
8095 *** $file_magic_cmd, produces output that libtool cannot recognize.
8096 *** The result is that libtool may fail to recognize shared libraries
8097 *** as such.  This will affect the creation of libtool libraries that
8098 *** depend on shared libraries, but programs linked with such libtool
8099 *** libraries will work regardless of this problem.  Nevertheless, you
8100 *** may want to report the problem to your system manager and/or to
8101 *** bug-libtool@gnu.org
8102
8103 _LT_EOF
8104           fi ;;
8105         esac
8106       fi
8107       break
8108     fi
8109   done
8110   IFS="$lt_save_ifs"
8111   MAGIC_CMD="$lt_save_MAGIC_CMD"
8112   ;;
8113 esac
8114 fi
8115
8116 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8117 if test -n "$MAGIC_CMD"; then
8118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8119 $as_echo "$MAGIC_CMD" >&6; }
8120 else
8121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8122 $as_echo "no" >&6; }
8123 fi
8124
8125
8126   else
8127     MAGIC_CMD=:
8128   fi
8129 fi
8130
8131   fi
8132   ;;
8133 esac
8134
8135 # Use C for the default configuration in the libtool script
8136
8137 lt_save_CC="$CC"
8138 ac_ext=c
8139 ac_cpp='$CPP $CPPFLAGS'
8140 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8141 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8142 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8143
8144
8145 # Source file extension for C test sources.
8146 ac_ext=c
8147
8148 # Object file extension for compiled C test sources.
8149 objext=o
8150 objext=$objext
8151
8152 # Code to be used in simple compile tests
8153 lt_simple_compile_test_code="int some_variable = 0;"
8154
8155 # Code to be used in simple link tests
8156 lt_simple_link_test_code='int main(){return(0);}'
8157
8158
8159
8160
8161
8162
8163
8164 # If no C compiler was specified, use CC.
8165 LTCC=${LTCC-"$CC"}
8166
8167 # If no C compiler flags were specified, use CFLAGS.
8168 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8169
8170 # Allow CC to be a program name with arguments.
8171 compiler=$CC
8172
8173 # Save the default compiler, since it gets overwritten when the other
8174 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8175 compiler_DEFAULT=$CC
8176
8177 # save warnings/boilerplate of simple test code
8178 ac_outfile=conftest.$ac_objext
8179 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8180 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8181 _lt_compiler_boilerplate=`cat conftest.err`
8182 $RM conftest*
8183
8184 ac_outfile=conftest.$ac_objext
8185 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8186 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8187 _lt_linker_boilerplate=`cat conftest.err`
8188 $RM -r conftest*
8189
8190
8191 ## CAVEAT EMPTOR:
8192 ## There is no encapsulation within the following macros, do not change
8193 ## the running order or otherwise move them around unless you know exactly
8194 ## what you are doing...
8195 if test -n "$compiler"; then
8196
8197 lt_prog_compiler_no_builtin_flag=
8198
8199 if test "$GCC" = yes; then
8200   case $cc_basename in
8201   nvcc*)
8202     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8203   *)
8204     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8205   esac
8206
8207   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8208 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8209 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8210   $as_echo_n "(cached) " >&6
8211 else
8212   lt_cv_prog_compiler_rtti_exceptions=no
8213    ac_outfile=conftest.$ac_objext
8214    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8215    lt_compiler_flag="-fno-rtti -fno-exceptions"
8216    # Insert the option either (1) after the last *FLAGS variable, or
8217    # (2) before a word containing "conftest.", or (3) at the end.
8218    # Note that $ac_compile itself does not contain backslashes and begins
8219    # with a dollar sign (not a hyphen), so the echo should work correctly.
8220    # The option is referenced via a variable to avoid confusing sed.
8221    lt_compile=`echo "$ac_compile" | $SED \
8222    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8223    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8224    -e 's:$: $lt_compiler_flag:'`
8225    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8226    (eval "$lt_compile" 2>conftest.err)
8227    ac_status=$?
8228    cat conftest.err >&5
8229    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8230    if (exit $ac_status) && test -s "$ac_outfile"; then
8231      # The compiler can only warn and ignore the option if not recognized
8232      # So say no if there are warnings other than the usual output.
8233      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8234      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8235      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8236        lt_cv_prog_compiler_rtti_exceptions=yes
8237      fi
8238    fi
8239    $RM conftest*
8240
8241 fi
8242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8243 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8244
8245 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8246     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8247 else
8248     :
8249 fi
8250
8251 fi
8252
8253
8254
8255
8256
8257
8258   lt_prog_compiler_wl=
8259 lt_prog_compiler_pic=
8260 lt_prog_compiler_static=
8261
8262 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8263 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8264
8265   if test "$GCC" = yes; then
8266     lt_prog_compiler_wl='-Wl,'
8267     lt_prog_compiler_static='-static'
8268
8269     case $host_os in
8270       aix*)
8271       # All AIX code is PIC.
8272       if test "$host_cpu" = ia64; then
8273         # AIX 5 now supports IA64 processor
8274         lt_prog_compiler_static='-Bstatic'
8275       fi
8276       lt_prog_compiler_pic='-fPIC'
8277       ;;
8278
8279     amigaos*)
8280       case $host_cpu in
8281       powerpc)
8282             # see comment about AmigaOS4 .so support
8283             lt_prog_compiler_pic='-fPIC'
8284         ;;
8285       m68k)
8286             # FIXME: we need at least 68020 code to build shared libraries, but
8287             # adding the `-m68020' flag to GCC prevents building anything better,
8288             # like `-m68040'.
8289             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8290         ;;
8291       esac
8292       ;;
8293
8294     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8295       # PIC is the default for these OSes.
8296       ;;
8297
8298     mingw* | cygwin* | pw32* | os2* | cegcc*)
8299       # This hack is so that the source file can tell whether it is being
8300       # built for inclusion in a dll (and should export symbols for example).
8301       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8302       # (--disable-auto-import) libraries
8303       lt_prog_compiler_pic='-DDLL_EXPORT'
8304       ;;
8305
8306     darwin* | rhapsody*)
8307       # PIC is the default on this platform
8308       # Common symbols not allowed in MH_DYLIB files
8309       lt_prog_compiler_pic='-fno-common'
8310       ;;
8311
8312     haiku*)
8313       # PIC is the default for Haiku.
8314       # The "-static" flag exists, but is broken.
8315       lt_prog_compiler_static=
8316       ;;
8317
8318     hpux*)
8319       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8320       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8321       # sets the default TLS model and affects inlining.
8322       case $host_cpu in
8323       hppa*64*)
8324         # +Z the default
8325         ;;
8326       *)
8327         lt_prog_compiler_pic='-fPIC'
8328         ;;
8329       esac
8330       ;;
8331
8332     interix[3-9]*)
8333       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8334       # Instead, we relocate shared libraries at runtime.
8335       ;;
8336
8337     msdosdjgpp*)
8338       # Just because we use GCC doesn't mean we suddenly get shared libraries
8339       # on systems that don't support them.
8340       lt_prog_compiler_can_build_shared=no
8341       enable_shared=no
8342       ;;
8343
8344     *nto* | *qnx*)
8345       # QNX uses GNU C++, but need to define -shared option too, otherwise
8346       # it will coredump.
8347       lt_prog_compiler_pic='-fPIC -shared'
8348       ;;
8349
8350     sysv4*MP*)
8351       if test -d /usr/nec; then
8352         lt_prog_compiler_pic=-Kconform_pic
8353       fi
8354       ;;
8355
8356     *)
8357       lt_prog_compiler_pic='-fPIC'
8358       ;;
8359     esac
8360
8361     case $cc_basename in
8362     nvcc*) # Cuda Compiler Driver 2.2
8363       lt_prog_compiler_wl='-Xlinker '
8364       lt_prog_compiler_pic='-Xcompiler -fPIC'
8365       ;;
8366     esac
8367   else
8368     # PORTME Check for flag to pass linker flags through the system compiler.
8369     case $host_os in
8370     aix*)
8371       lt_prog_compiler_wl='-Wl,'
8372       if test "$host_cpu" = ia64; then
8373         # AIX 5 now supports IA64 processor
8374         lt_prog_compiler_static='-Bstatic'
8375       else
8376         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8377       fi
8378       ;;
8379
8380     mingw* | cygwin* | pw32* | os2* | cegcc*)
8381       # This hack is so that the source file can tell whether it is being
8382       # built for inclusion in a dll (and should export symbols for example).
8383       lt_prog_compiler_pic='-DDLL_EXPORT'
8384       ;;
8385
8386     hpux9* | hpux10* | hpux11*)
8387       lt_prog_compiler_wl='-Wl,'
8388       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8389       # not for PA HP-UX.
8390       case $host_cpu in
8391       hppa*64*|ia64*)
8392         # +Z the default
8393         ;;
8394       *)
8395         lt_prog_compiler_pic='+Z'
8396         ;;
8397       esac
8398       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8399       lt_prog_compiler_static='${wl}-a ${wl}archive'
8400       ;;
8401
8402     irix5* | irix6* | nonstopux*)
8403       lt_prog_compiler_wl='-Wl,'
8404       # PIC (with -KPIC) is the default.
8405       lt_prog_compiler_static='-non_shared'
8406       ;;
8407
8408     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8409       case $cc_basename in
8410       # old Intel for x86_64 which still supported -KPIC.
8411       ecc*)
8412         lt_prog_compiler_wl='-Wl,'
8413         lt_prog_compiler_pic='-KPIC'
8414         lt_prog_compiler_static='-static'
8415         ;;
8416       # icc used to be incompatible with GCC.
8417       # ICC 10 doesn't accept -KPIC any more.
8418       icc* | ifort*)
8419         lt_prog_compiler_wl='-Wl,'
8420         lt_prog_compiler_pic='-fPIC'
8421         lt_prog_compiler_static='-static'
8422         ;;
8423       # Lahey Fortran 8.1.
8424       lf95*)
8425         lt_prog_compiler_wl='-Wl,'
8426         lt_prog_compiler_pic='--shared'
8427         lt_prog_compiler_static='--static'
8428         ;;
8429       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8430         # Portland Group compilers (*not* the Pentium gcc compiler,
8431         # which looks to be a dead project)
8432         lt_prog_compiler_wl='-Wl,'
8433         lt_prog_compiler_pic='-fpic'
8434         lt_prog_compiler_static='-Bstatic'
8435         ;;
8436       ccc*)
8437         lt_prog_compiler_wl='-Wl,'
8438         # All Alpha code is PIC.
8439         lt_prog_compiler_static='-non_shared'
8440         ;;
8441       xl* | bgxl* | bgf* | mpixl*)
8442         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8443         lt_prog_compiler_wl='-Wl,'
8444         lt_prog_compiler_pic='-qpic'
8445         lt_prog_compiler_static='-qstaticlink'
8446         ;;
8447       *)
8448         case `$CC -V 2>&1 | sed 5q` in
8449         *Sun\ F* | *Sun*Fortran*)
8450           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8451           lt_prog_compiler_pic='-KPIC'
8452           lt_prog_compiler_static='-Bstatic'
8453           lt_prog_compiler_wl=''
8454           ;;
8455         *Sun\ C*)
8456           # Sun C 5.9
8457           lt_prog_compiler_pic='-KPIC'
8458           lt_prog_compiler_static='-Bstatic'
8459           lt_prog_compiler_wl='-Wl,'
8460           ;;
8461         esac
8462         ;;
8463       esac
8464       ;;
8465
8466     newsos6)
8467       lt_prog_compiler_pic='-KPIC'
8468       lt_prog_compiler_static='-Bstatic'
8469       ;;
8470
8471     *nto* | *qnx*)
8472       # QNX uses GNU C++, but need to define -shared option too, otherwise
8473       # it will coredump.
8474       lt_prog_compiler_pic='-fPIC -shared'
8475       ;;
8476
8477     osf3* | osf4* | osf5*)
8478       lt_prog_compiler_wl='-Wl,'
8479       # All OSF/1 code is PIC.
8480       lt_prog_compiler_static='-non_shared'
8481       ;;
8482
8483     rdos*)
8484       lt_prog_compiler_static='-non_shared'
8485       ;;
8486
8487     solaris*)
8488       lt_prog_compiler_pic='-KPIC'
8489       lt_prog_compiler_static='-Bstatic'
8490       case $cc_basename in
8491       f77* | f90* | f95*)
8492         lt_prog_compiler_wl='-Qoption ld ';;
8493       *)
8494         lt_prog_compiler_wl='-Wl,';;
8495       esac
8496       ;;
8497
8498     sunos4*)
8499       lt_prog_compiler_wl='-Qoption ld '
8500       lt_prog_compiler_pic='-PIC'
8501       lt_prog_compiler_static='-Bstatic'
8502       ;;
8503
8504     sysv4 | sysv4.2uw2* | sysv4.3*)
8505       lt_prog_compiler_wl='-Wl,'
8506       lt_prog_compiler_pic='-KPIC'
8507       lt_prog_compiler_static='-Bstatic'
8508       ;;
8509
8510     sysv4*MP*)
8511       if test -d /usr/nec ;then
8512         lt_prog_compiler_pic='-Kconform_pic'
8513         lt_prog_compiler_static='-Bstatic'
8514       fi
8515       ;;
8516
8517     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8518       lt_prog_compiler_wl='-Wl,'
8519       lt_prog_compiler_pic='-KPIC'
8520       lt_prog_compiler_static='-Bstatic'
8521       ;;
8522
8523     unicos*)
8524       lt_prog_compiler_wl='-Wl,'
8525       lt_prog_compiler_can_build_shared=no
8526       ;;
8527
8528     uts4*)
8529       lt_prog_compiler_pic='-pic'
8530       lt_prog_compiler_static='-Bstatic'
8531       ;;
8532
8533     *)
8534       lt_prog_compiler_can_build_shared=no
8535       ;;
8536     esac
8537   fi
8538
8539 case $host_os in
8540   # For platforms which do not support PIC, -DPIC is meaningless:
8541   *djgpp*)
8542     lt_prog_compiler_pic=
8543     ;;
8544   *)
8545     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8546     ;;
8547 esac
8548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8549 $as_echo "$lt_prog_compiler_pic" >&6; }
8550
8551
8552
8553
8554
8555
8556 #
8557 # Check to make sure the PIC flag actually works.
8558 #
8559 if test -n "$lt_prog_compiler_pic"; then
8560   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8561 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8562 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8563   $as_echo_n "(cached) " >&6
8564 else
8565   lt_cv_prog_compiler_pic_works=no
8566    ac_outfile=conftest.$ac_objext
8567    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8568    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8569    # Insert the option either (1) after the last *FLAGS variable, or
8570    # (2) before a word containing "conftest.", or (3) at the end.
8571    # Note that $ac_compile itself does not contain backslashes and begins
8572    # with a dollar sign (not a hyphen), so the echo should work correctly.
8573    # The option is referenced via a variable to avoid confusing sed.
8574    lt_compile=`echo "$ac_compile" | $SED \
8575    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8576    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8577    -e 's:$: $lt_compiler_flag:'`
8578    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8579    (eval "$lt_compile" 2>conftest.err)
8580    ac_status=$?
8581    cat conftest.err >&5
8582    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8583    if (exit $ac_status) && test -s "$ac_outfile"; then
8584      # The compiler can only warn and ignore the option if not recognized
8585      # So say no if there are warnings other than the usual output.
8586      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8587      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8588      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8589        lt_cv_prog_compiler_pic_works=yes
8590      fi
8591    fi
8592    $RM conftest*
8593
8594 fi
8595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8596 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8597
8598 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8599     case $lt_prog_compiler_pic in
8600      "" | " "*) ;;
8601      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8602      esac
8603 else
8604     lt_prog_compiler_pic=
8605      lt_prog_compiler_can_build_shared=no
8606 fi
8607
8608 fi
8609
8610
8611
8612
8613
8614
8615 #
8616 # Check to make sure the static flag actually works.
8617 #
8618 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8620 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8621 if ${lt_cv_prog_compiler_static_works+:} false; then :
8622   $as_echo_n "(cached) " >&6
8623 else
8624   lt_cv_prog_compiler_static_works=no
8625    save_LDFLAGS="$LDFLAGS"
8626    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8627    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8628    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8629      # The linker can only warn and ignore the option if not recognized
8630      # So say no if there are warnings
8631      if test -s conftest.err; then
8632        # Append any errors to the config.log.
8633        cat conftest.err 1>&5
8634        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8635        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8636        if diff conftest.exp conftest.er2 >/dev/null; then
8637          lt_cv_prog_compiler_static_works=yes
8638        fi
8639      else
8640        lt_cv_prog_compiler_static_works=yes
8641      fi
8642    fi
8643    $RM -r conftest*
8644    LDFLAGS="$save_LDFLAGS"
8645
8646 fi
8647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8648 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8649
8650 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8651     :
8652 else
8653     lt_prog_compiler_static=
8654 fi
8655
8656
8657
8658
8659
8660
8661
8662   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8663 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8664 if ${lt_cv_prog_compiler_c_o+:} false; then :
8665   $as_echo_n "(cached) " >&6
8666 else
8667   lt_cv_prog_compiler_c_o=no
8668    $RM -r conftest 2>/dev/null
8669    mkdir conftest
8670    cd conftest
8671    mkdir out
8672    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8673
8674    lt_compiler_flag="-o out/conftest2.$ac_objext"
8675    # Insert the option either (1) after the last *FLAGS variable, or
8676    # (2) before a word containing "conftest.", or (3) at the end.
8677    # Note that $ac_compile itself does not contain backslashes and begins
8678    # with a dollar sign (not a hyphen), so the echo should work correctly.
8679    lt_compile=`echo "$ac_compile" | $SED \
8680    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8681    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8682    -e 's:$: $lt_compiler_flag:'`
8683    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8684    (eval "$lt_compile" 2>out/conftest.err)
8685    ac_status=$?
8686    cat out/conftest.err >&5
8687    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8688    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8689    then
8690      # The compiler can only warn and ignore the option if not recognized
8691      # So say no if there are warnings
8692      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8693      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8694      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8695        lt_cv_prog_compiler_c_o=yes
8696      fi
8697    fi
8698    chmod u+w . 2>&5
8699    $RM conftest*
8700    # SGI C++ compiler will create directory out/ii_files/ for
8701    # template instantiation
8702    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8703    $RM out/* && rmdir out
8704    cd ..
8705    $RM -r conftest
8706    $RM conftest*
8707
8708 fi
8709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8710 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8711
8712
8713
8714
8715
8716
8717   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8718 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8719 if ${lt_cv_prog_compiler_c_o+:} false; then :
8720   $as_echo_n "(cached) " >&6
8721 else
8722   lt_cv_prog_compiler_c_o=no
8723    $RM -r conftest 2>/dev/null
8724    mkdir conftest
8725    cd conftest
8726    mkdir out
8727    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8728
8729    lt_compiler_flag="-o out/conftest2.$ac_objext"
8730    # Insert the option either (1) after the last *FLAGS variable, or
8731    # (2) before a word containing "conftest.", or (3) at the end.
8732    # Note that $ac_compile itself does not contain backslashes and begins
8733    # with a dollar sign (not a hyphen), so the echo should work correctly.
8734    lt_compile=`echo "$ac_compile" | $SED \
8735    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8736    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8737    -e 's:$: $lt_compiler_flag:'`
8738    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8739    (eval "$lt_compile" 2>out/conftest.err)
8740    ac_status=$?
8741    cat out/conftest.err >&5
8742    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8743    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8744    then
8745      # The compiler can only warn and ignore the option if not recognized
8746      # So say no if there are warnings
8747      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8748      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8749      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8750        lt_cv_prog_compiler_c_o=yes
8751      fi
8752    fi
8753    chmod u+w . 2>&5
8754    $RM conftest*
8755    # SGI C++ compiler will create directory out/ii_files/ for
8756    # template instantiation
8757    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8758    $RM out/* && rmdir out
8759    cd ..
8760    $RM -r conftest
8761    $RM conftest*
8762
8763 fi
8764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8765 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8766
8767
8768
8769
8770 hard_links="nottested"
8771 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8772   # do not overwrite the value of need_locks provided by the user
8773   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8774 $as_echo_n "checking if we can lock with hard links... " >&6; }
8775   hard_links=yes
8776   $RM conftest*
8777   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8778   touch conftest.a
8779   ln conftest.a conftest.b 2>&5 || hard_links=no
8780   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8782 $as_echo "$hard_links" >&6; }
8783   if test "$hard_links" = no; then
8784     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8785 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8786     need_locks=warn
8787   fi
8788 else
8789   need_locks=no
8790 fi
8791
8792
8793
8794
8795
8796
8797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8798 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8799
8800   runpath_var=
8801   allow_undefined_flag=
8802   always_export_symbols=no
8803   archive_cmds=
8804   archive_expsym_cmds=
8805   compiler_needs_object=no
8806   enable_shared_with_static_runtimes=no
8807   export_dynamic_flag_spec=
8808   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8809   hardcode_automatic=no
8810   hardcode_direct=no
8811   hardcode_direct_absolute=no
8812   hardcode_libdir_flag_spec=
8813   hardcode_libdir_flag_spec_ld=
8814   hardcode_libdir_separator=
8815   hardcode_minus_L=no
8816   hardcode_shlibpath_var=unsupported
8817   inherit_rpath=no
8818   link_all_deplibs=unknown
8819   module_cmds=
8820   module_expsym_cmds=
8821   old_archive_from_new_cmds=
8822   old_archive_from_expsyms_cmds=
8823   thread_safe_flag_spec=
8824   whole_archive_flag_spec=
8825   # include_expsyms should be a list of space-separated symbols to be *always*
8826   # included in the symbol list
8827   include_expsyms=
8828   # exclude_expsyms can be an extended regexp of symbols to exclude
8829   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8830   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8831   # as well as any symbol that contains `d'.
8832   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8833   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8834   # platforms (ab)use it in PIC code, but their linkers get confused if
8835   # the symbol is explicitly referenced.  Since portable code cannot
8836   # rely on this symbol name, it's probably fine to never include it in
8837   # preloaded symbol tables.
8838   # Exclude shared library initialization/finalization symbols.
8839   extract_expsyms_cmds=
8840
8841   case $host_os in
8842   cygwin* | mingw* | pw32* | cegcc*)
8843     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8844     # When not using gcc, we currently assume that we are using
8845     # Microsoft Visual C++.
8846     if test "$GCC" != yes; then
8847       with_gnu_ld=no
8848     fi
8849     ;;
8850   interix*)
8851     # we just hope/assume this is gcc and not c89 (= MSVC++)
8852     with_gnu_ld=yes
8853     ;;
8854   openbsd*)
8855     with_gnu_ld=no
8856     ;;
8857   esac
8858
8859   ld_shlibs=yes
8860
8861   # On some targets, GNU ld is compatible enough with the native linker
8862   # that we're better off using the native interface for both.
8863   lt_use_gnu_ld_interface=no
8864   if test "$with_gnu_ld" = yes; then
8865     case $host_os in
8866       aix*)
8867         # The AIX port of GNU ld has always aspired to compatibility
8868         # with the native linker.  However, as the warning in the GNU ld
8869         # block says, versions before 2.19.5* couldn't really create working
8870         # shared libraries, regardless of the interface used.
8871         case `$LD -v 2>&1` in
8872           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8873           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8874           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8875           *)
8876             lt_use_gnu_ld_interface=yes
8877             ;;
8878         esac
8879         ;;
8880       *)
8881         lt_use_gnu_ld_interface=yes
8882         ;;
8883     esac
8884   fi
8885
8886   if test "$lt_use_gnu_ld_interface" = yes; then
8887     # If archive_cmds runs LD, not CC, wlarc should be empty
8888     wlarc='${wl}'
8889
8890     # Set some defaults for GNU ld with shared library support. These
8891     # are reset later if shared libraries are not supported. Putting them
8892     # here allows them to be overridden if necessary.
8893     runpath_var=LD_RUN_PATH
8894     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8895     export_dynamic_flag_spec='${wl}--export-dynamic'
8896     # ancient GNU ld didn't support --whole-archive et. al.
8897     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8898       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8899     else
8900       whole_archive_flag_spec=
8901     fi
8902     supports_anon_versioning=no
8903     case `$LD -v 2>&1` in
8904       *GNU\ gold*) supports_anon_versioning=yes ;;
8905       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8906       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8907       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8908       *\ 2.11.*) ;; # other 2.11 versions
8909       *) supports_anon_versioning=yes ;;
8910     esac
8911
8912     # See if GNU ld supports shared libraries.
8913     case $host_os in
8914     aix[3-9]*)
8915       # On AIX/PPC, the GNU linker is very broken
8916       if test "$host_cpu" != ia64; then
8917         ld_shlibs=no
8918         cat <<_LT_EOF 1>&2
8919
8920 *** Warning: the GNU linker, at least up to release 2.19, is reported
8921 *** to be unable to reliably create shared libraries on AIX.
8922 *** Therefore, libtool is disabling shared libraries support.  If you
8923 *** really care for shared libraries, you may want to install binutils
8924 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8925 *** You will then need to restart the configuration process.
8926
8927 _LT_EOF
8928       fi
8929       ;;
8930
8931     amigaos*)
8932       case $host_cpu in
8933       powerpc)
8934             # see comment about AmigaOS4 .so support
8935             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8936             archive_expsym_cmds=''
8937         ;;
8938       m68k)
8939             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8940             hardcode_libdir_flag_spec='-L$libdir'
8941             hardcode_minus_L=yes
8942         ;;
8943       esac
8944       ;;
8945
8946     beos*)
8947       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8948         allow_undefined_flag=unsupported
8949         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8950         # support --undefined.  This deserves some investigation.  FIXME
8951         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8952       else
8953         ld_shlibs=no
8954       fi
8955       ;;
8956
8957     cygwin* | mingw* | pw32* | cegcc*)
8958       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8959       # as there is no search path for DLLs.
8960       hardcode_libdir_flag_spec='-L$libdir'
8961       export_dynamic_flag_spec='${wl}--export-all-symbols'
8962       allow_undefined_flag=unsupported
8963       always_export_symbols=no
8964       enable_shared_with_static_runtimes=yes
8965       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8966
8967       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8968         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8969         # If the export-symbols file already is a .def file (1st line
8970         # is EXPORTS), use it as is; otherwise, prepend...
8971         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8972           cp $export_symbols $output_objdir/$soname.def;
8973         else
8974           echo EXPORTS > $output_objdir/$soname.def;
8975           cat $export_symbols >> $output_objdir/$soname.def;
8976         fi~
8977         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8978       else
8979         ld_shlibs=no
8980       fi
8981       ;;
8982
8983     haiku*)
8984       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8985       link_all_deplibs=yes
8986       ;;
8987
8988     interix[3-9]*)
8989       hardcode_direct=no
8990       hardcode_shlibpath_var=no
8991       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8992       export_dynamic_flag_spec='${wl}-E'
8993       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8994       # Instead, shared libraries are loaded at an image base (0x10000000 by
8995       # default) and relocated if they conflict, which is a slow very memory
8996       # consuming and fragmenting process.  To avoid this, we pick a random,
8997       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8998       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8999       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9000       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9001       ;;
9002
9003     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9004       tmp_diet=no
9005       if test "$host_os" = linux-dietlibc; then
9006         case $cc_basename in
9007           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9008         esac
9009       fi
9010       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9011          && test "$tmp_diet" = no
9012       then
9013         tmp_addflag=' $pic_flag'
9014         tmp_sharedflag='-shared'
9015         case $cc_basename,$host_cpu in
9016         pgcc*)                          # Portland Group C compiler
9017           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'
9018           tmp_addflag=' $pic_flag'
9019           ;;
9020         pgf77* | pgf90* | pgf95* | pgfortran*)
9021                                         # Portland Group f77 and f90 compilers
9022           whole_archive_flag_spec='${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'
9023           tmp_addflag=' $pic_flag -Mnomain' ;;
9024         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9025           tmp_addflag=' -i_dynamic' ;;
9026         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9027           tmp_addflag=' -i_dynamic -nofor_main' ;;
9028         ifc* | ifort*)                  # Intel Fortran compiler
9029           tmp_addflag=' -nofor_main' ;;
9030         lf95*)                          # Lahey Fortran 8.1
9031           whole_archive_flag_spec=
9032           tmp_sharedflag='--shared' ;;
9033         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9034           tmp_sharedflag='-qmkshrobj'
9035           tmp_addflag= ;;
9036         nvcc*)  # Cuda Compiler Driver 2.2
9037           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9038           compiler_needs_object=yes
9039           ;;
9040         esac
9041         case `$CC -V 2>&1 | sed 5q` in
9042         *Sun\ C*)                       # Sun C 5.9
9043           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\"` ${wl}--no-whole-archive'
9044           compiler_needs_object=yes
9045           tmp_sharedflag='-G' ;;
9046         *Sun\ F*)                       # Sun Fortran 8.3
9047           tmp_sharedflag='-G' ;;
9048         esac
9049         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9050
9051         if test "x$supports_anon_versioning" = xyes; then
9052           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9053             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9054             echo "local: *; };" >> $output_objdir/$libname.ver~
9055             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9056         fi
9057
9058         case $cc_basename in
9059         xlf* | bgf* | bgxlf* | mpixlf*)
9060           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9061           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9062           hardcode_libdir_flag_spec=
9063           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9064           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9065           if test "x$supports_anon_versioning" = xyes; then
9066             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9067               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9068               echo "local: *; };" >> $output_objdir/$libname.ver~
9069               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9070           fi
9071           ;;
9072         esac
9073       else
9074         ld_shlibs=no
9075       fi
9076       ;;
9077
9078     netbsd*)
9079       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9080         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9081         wlarc=
9082       else
9083         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9084         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9085       fi
9086       ;;
9087
9088     solaris*)
9089       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9090         ld_shlibs=no
9091         cat <<_LT_EOF 1>&2
9092
9093 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9094 *** create shared libraries on Solaris systems.  Therefore, libtool
9095 *** is disabling shared libraries support.  We urge you to upgrade GNU
9096 *** binutils to release 2.9.1 or newer.  Another option is to modify
9097 *** your PATH or compiler configuration so that the native linker is
9098 *** used, and then restart.
9099
9100 _LT_EOF
9101       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9102         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9103         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9104       else
9105         ld_shlibs=no
9106       fi
9107       ;;
9108
9109     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9110       case `$LD -v 2>&1` in
9111         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9112         ld_shlibs=no
9113         cat <<_LT_EOF 1>&2
9114
9115 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9116 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9117 *** is disabling shared libraries support.  We urge you to upgrade GNU
9118 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9119 *** your PATH or compiler configuration so that the native linker is
9120 *** used, and then restart.
9121
9122 _LT_EOF
9123         ;;
9124         *)
9125           # For security reasons, it is highly recommended that you always
9126           # use absolute paths for naming shared libraries, and exclude the
9127           # DT_RUNPATH tag from executables and libraries.  But doing so
9128           # requires that you compile everything twice, which is a pain.
9129           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9130             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9131             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9132             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9133           else
9134             ld_shlibs=no
9135           fi
9136         ;;
9137       esac
9138       ;;
9139
9140     sunos4*)
9141       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9142       wlarc=
9143       hardcode_direct=yes
9144       hardcode_shlibpath_var=no
9145       ;;
9146
9147     *)
9148       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9149         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9150         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9151       else
9152         ld_shlibs=no
9153       fi
9154       ;;
9155     esac
9156
9157     if test "$ld_shlibs" = no; then
9158       runpath_var=
9159       hardcode_libdir_flag_spec=
9160       export_dynamic_flag_spec=
9161       whole_archive_flag_spec=
9162     fi
9163   else
9164     # PORTME fill in a description of your system's linker (not GNU ld)
9165     case $host_os in
9166     aix3*)
9167       allow_undefined_flag=unsupported
9168       always_export_symbols=yes
9169       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9170       # Note: this linker hardcodes the directories in LIBPATH if there
9171       # are no directories specified by -L.
9172       hardcode_minus_L=yes
9173       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9174         # Neither direct hardcoding nor static linking is supported with a
9175         # broken collect2.
9176         hardcode_direct=unsupported
9177       fi
9178       ;;
9179
9180     aix[4-9]*)
9181       if test "$host_cpu" = ia64; then
9182         # On IA64, the linker does run time linking by default, so we don't
9183         # have to do anything special.
9184         aix_use_runtimelinking=no
9185         exp_sym_flag='-Bexport'
9186         no_entry_flag=""
9187       else
9188         # If we're using GNU nm, then we don't want the "-C" option.
9189         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9190         # Also, AIX nm treats weak defined symbols like other global
9191         # defined symbols, whereas GNU nm marks them as "W".
9192         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9193           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9194         else
9195           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9196         fi
9197         aix_use_runtimelinking=no
9198
9199         # Test if we are trying to use run time linking or normal
9200         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9201         # need to do runtime linking.
9202         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9203           for ld_flag in $LDFLAGS; do
9204           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9205             aix_use_runtimelinking=yes
9206             break
9207           fi
9208           done
9209           ;;
9210         esac
9211
9212         exp_sym_flag='-bexport'
9213         no_entry_flag='-bnoentry'
9214       fi
9215
9216       # When large executables or shared objects are built, AIX ld can
9217       # have problems creating the table of contents.  If linking a library
9218       # or program results in "error TOC overflow" add -mminimal-toc to
9219       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9220       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9221
9222       archive_cmds=''
9223       hardcode_direct=yes
9224       hardcode_direct_absolute=yes
9225       hardcode_libdir_separator=':'
9226       link_all_deplibs=yes
9227       file_list_spec='${wl}-f,'
9228
9229       if test "$GCC" = yes; then
9230         case $host_os in aix4.[012]|aix4.[012].*)
9231         # We only want to do this on AIX 4.2 and lower, the check
9232         # below for broken collect2 doesn't work under 4.3+
9233           collect2name=`${CC} -print-prog-name=collect2`
9234           if test -f "$collect2name" &&
9235            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9236           then
9237           # We have reworked collect2
9238           :
9239           else
9240           # We have old collect2
9241           hardcode_direct=unsupported
9242           # It fails to find uninstalled libraries when the uninstalled
9243           # path is not listed in the libpath.  Setting hardcode_minus_L
9244           # to unsupported forces relinking
9245           hardcode_minus_L=yes
9246           hardcode_libdir_flag_spec='-L$libdir'
9247           hardcode_libdir_separator=
9248           fi
9249           ;;
9250         esac
9251         shared_flag='-shared'
9252         if test "$aix_use_runtimelinking" = yes; then
9253           shared_flag="$shared_flag "'${wl}-G'
9254         fi
9255       else
9256         # not using gcc
9257         if test "$host_cpu" = ia64; then
9258         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9259         # chokes on -Wl,-G. The following line is correct:
9260           shared_flag='-G'
9261         else
9262           if test "$aix_use_runtimelinking" = yes; then
9263             shared_flag='${wl}-G'
9264           else
9265             shared_flag='${wl}-bM:SRE'
9266           fi
9267         fi
9268       fi
9269
9270       export_dynamic_flag_spec='${wl}-bexpall'
9271       # It seems that -bexpall does not export symbols beginning with
9272       # underscore (_), so it is better to generate a list of symbols to export.
9273       always_export_symbols=yes
9274       if test "$aix_use_runtimelinking" = yes; then
9275         # Warning - without using the other runtime loading flags (-brtl),
9276         # -berok will link without error, but may produce a broken library.
9277         allow_undefined_flag='-berok'
9278         # Determine the default libpath from the value encoded in an
9279         # empty executable.
9280         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9281 /* end confdefs.h.  */
9282
9283 int
9284 main ()
9285 {
9286
9287   ;
9288   return 0;
9289 }
9290 _ACEOF
9291 if ac_fn_c_try_link "$LINENO"; then :
9292
9293 lt_aix_libpath_sed='
9294     /Import File Strings/,/^$/ {
9295         /^0/ {
9296             s/^0  *\(.*\)$/\1/
9297             p
9298         }
9299     }'
9300 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9301 # Check for a 64-bit object if we didn't find anything.
9302 if test -z "$aix_libpath"; then
9303   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9304 fi
9305 fi
9306 rm -f core conftest.err conftest.$ac_objext \
9307     conftest$ac_exeext conftest.$ac_ext
9308 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9309
9310         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9311         archive_expsym_cmds='$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 $shared_flag"
9312       else
9313         if test "$host_cpu" = ia64; then
9314           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9315           allow_undefined_flag="-z nodefs"
9316           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9317         else
9318          # Determine the default libpath from the value encoded in an
9319          # empty executable.
9320          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9321 /* end confdefs.h.  */
9322
9323 int
9324 main ()
9325 {
9326
9327   ;
9328   return 0;
9329 }
9330 _ACEOF
9331 if ac_fn_c_try_link "$LINENO"; then :
9332
9333 lt_aix_libpath_sed='
9334     /Import File Strings/,/^$/ {
9335         /^0/ {
9336             s/^0  *\(.*\)$/\1/
9337             p
9338         }
9339     }'
9340 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9341 # Check for a 64-bit object if we didn't find anything.
9342 if test -z "$aix_libpath"; then
9343   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9344 fi
9345 fi
9346 rm -f core conftest.err conftest.$ac_objext \
9347     conftest$ac_exeext conftest.$ac_ext
9348 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9349
9350          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9351           # Warning - without using the other run time loading flags,
9352           # -berok will link without error, but may produce a broken library.
9353           no_undefined_flag=' ${wl}-bernotok'
9354           allow_undefined_flag=' ${wl}-berok'
9355           if test "$with_gnu_ld" = yes; then
9356             # We only use this code for GNU lds that support --whole-archive.
9357             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9358           else
9359             # Exported symbols can be pulled into shared objects from archives
9360             whole_archive_flag_spec='$convenience'
9361           fi
9362           archive_cmds_need_lc=yes
9363           # This is similar to how AIX traditionally builds its shared libraries.
9364           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'
9365         fi
9366       fi
9367       ;;
9368
9369     amigaos*)
9370       case $host_cpu in
9371       powerpc)
9372             # see comment about AmigaOS4 .so support
9373             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9374             archive_expsym_cmds=''
9375         ;;
9376       m68k)
9377             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9378             hardcode_libdir_flag_spec='-L$libdir'
9379             hardcode_minus_L=yes
9380         ;;
9381       esac
9382       ;;
9383
9384     bsdi[45]*)
9385       export_dynamic_flag_spec=-rdynamic
9386       ;;
9387
9388     cygwin* | mingw* | pw32* | cegcc*)
9389       # When not using gcc, we currently assume that we are using
9390       # Microsoft Visual C++.
9391       # hardcode_libdir_flag_spec is actually meaningless, as there is
9392       # no search path for DLLs.
9393       hardcode_libdir_flag_spec=' '
9394       allow_undefined_flag=unsupported
9395       # Tell ltmain to make .lib files, not .a files.
9396       libext=lib
9397       # Tell ltmain to make .dll files, not .so files.
9398       shrext_cmds=".dll"
9399       # FIXME: Setting linknames here is a bad hack.
9400       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9401       # The linker will automatically build a .lib file if we build a DLL.
9402       old_archive_from_new_cmds='true'
9403       # FIXME: Should let the user specify the lib program.
9404       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9405       fix_srcfile_path='`cygpath -w "$srcfile"`'
9406       enable_shared_with_static_runtimes=yes
9407       ;;
9408
9409     darwin* | rhapsody*)
9410
9411
9412   archive_cmds_need_lc=no
9413   hardcode_direct=no
9414   hardcode_automatic=yes
9415   hardcode_shlibpath_var=unsupported
9416   if test "$lt_cv_ld_force_load" = "yes"; then
9417     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9418   else
9419     whole_archive_flag_spec=''
9420   fi
9421   link_all_deplibs=yes
9422   allow_undefined_flag="$_lt_dar_allow_undefined"
9423   case $cc_basename in
9424      ifort*) _lt_dar_can_shared=yes ;;
9425      *) _lt_dar_can_shared=$GCC ;;
9426   esac
9427   if test "$_lt_dar_can_shared" = "yes"; then
9428     output_verbose_link_cmd=func_echo_all
9429     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9430     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9431     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}${_lt_dsymutil}"
9432     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9433
9434   else
9435   ld_shlibs=no
9436   fi
9437
9438       ;;
9439
9440     dgux*)
9441       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9442       hardcode_libdir_flag_spec='-L$libdir'
9443       hardcode_shlibpath_var=no
9444       ;;
9445
9446     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9447     # support.  Future versions do this automatically, but an explicit c++rt0.o
9448     # does not break anything, and helps significantly (at the cost of a little
9449     # extra space).
9450     freebsd2.2*)
9451       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9452       hardcode_libdir_flag_spec='-R$libdir'
9453       hardcode_direct=yes
9454       hardcode_shlibpath_var=no
9455       ;;
9456
9457     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9458     freebsd2.*)
9459       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9460       hardcode_direct=yes
9461       hardcode_minus_L=yes
9462       hardcode_shlibpath_var=no
9463       ;;
9464
9465     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9466     freebsd* | dragonfly*)
9467       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9468       hardcode_libdir_flag_spec='-R$libdir'
9469       hardcode_direct=yes
9470       hardcode_shlibpath_var=no
9471       ;;
9472
9473     hpux9*)
9474       if test "$GCC" = yes; then
9475         archive_cmds='$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 $lib'
9476       else
9477         archive_cmds='$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 $lib'
9478       fi
9479       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9480       hardcode_libdir_separator=:
9481       hardcode_direct=yes
9482
9483       # hardcode_minus_L: Not really in the search PATH,
9484       # but as the default location of the library.
9485       hardcode_minus_L=yes
9486       export_dynamic_flag_spec='${wl}-E'
9487       ;;
9488
9489     hpux10*)
9490       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9491         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9492       else
9493         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9494       fi
9495       if test "$with_gnu_ld" = no; then
9496         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9497         hardcode_libdir_flag_spec_ld='+b $libdir'
9498         hardcode_libdir_separator=:
9499         hardcode_direct=yes
9500         hardcode_direct_absolute=yes
9501         export_dynamic_flag_spec='${wl}-E'
9502         # hardcode_minus_L: Not really in the search PATH,
9503         # but as the default location of the library.
9504         hardcode_minus_L=yes
9505       fi
9506       ;;
9507
9508     hpux11*)
9509       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9510         case $host_cpu in
9511         hppa*64*)
9512           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9513           ;;
9514         ia64*)
9515           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9516           ;;
9517         *)
9518           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9519           ;;
9520         esac
9521       else
9522         case $host_cpu in
9523         hppa*64*)
9524           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9525           ;;
9526         ia64*)
9527           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9528           ;;
9529         *)
9530
9531           # Older versions of the 11.00 compiler do not understand -b yet
9532           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9533           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9534 $as_echo_n "checking if $CC understands -b... " >&6; }
9535 if ${lt_cv_prog_compiler__b+:} false; then :
9536   $as_echo_n "(cached) " >&6
9537 else
9538   lt_cv_prog_compiler__b=no
9539    save_LDFLAGS="$LDFLAGS"
9540    LDFLAGS="$LDFLAGS -b"
9541    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9542    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9543      # The linker can only warn and ignore the option if not recognized
9544      # So say no if there are warnings
9545      if test -s conftest.err; then
9546        # Append any errors to the config.log.
9547        cat conftest.err 1>&5
9548        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9549        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9550        if diff conftest.exp conftest.er2 >/dev/null; then
9551          lt_cv_prog_compiler__b=yes
9552        fi
9553      else
9554        lt_cv_prog_compiler__b=yes
9555      fi
9556    fi
9557    $RM -r conftest*
9558    LDFLAGS="$save_LDFLAGS"
9559
9560 fi
9561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9562 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9563
9564 if test x"$lt_cv_prog_compiler__b" = xyes; then
9565     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9566 else
9567     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9568 fi
9569
9570           ;;
9571         esac
9572       fi
9573       if test "$with_gnu_ld" = no; then
9574         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9575         hardcode_libdir_separator=:
9576
9577         case $host_cpu in
9578         hppa*64*|ia64*)
9579           hardcode_direct=no
9580           hardcode_shlibpath_var=no
9581           ;;
9582         *)
9583           hardcode_direct=yes
9584           hardcode_direct_absolute=yes
9585           export_dynamic_flag_spec='${wl}-E'
9586
9587           # hardcode_minus_L: Not really in the search PATH,
9588           # but as the default location of the library.
9589           hardcode_minus_L=yes
9590           ;;
9591         esac
9592       fi
9593       ;;
9594
9595     irix5* | irix6* | nonstopux*)
9596       if test "$GCC" = yes; then
9597         archive_cmds='$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 $lib'
9598         # Try to use the -exported_symbol ld option, if it does not
9599         # work, assume that -exports_file does not work either and
9600         # implicitly export all symbols.
9601         save_LDFLAGS="$LDFLAGS"
9602         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9603         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9604 /* end confdefs.h.  */
9605 int foo(void) {}
9606 _ACEOF
9607 if ac_fn_c_try_link "$LINENO"; then :
9608   archive_expsym_cmds='$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 $lib'
9609
9610 fi
9611 rm -f core conftest.err conftest.$ac_objext \
9612     conftest$ac_exeext conftest.$ac_ext
9613         LDFLAGS="$save_LDFLAGS"
9614       else
9615         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9616         archive_expsym_cmds='$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 $lib'
9617       fi
9618       archive_cmds_need_lc='no'
9619       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9620       hardcode_libdir_separator=:
9621       inherit_rpath=yes
9622       link_all_deplibs=yes
9623       ;;
9624
9625     netbsd*)
9626       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9627         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9628       else
9629         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9630       fi
9631       hardcode_libdir_flag_spec='-R$libdir'
9632       hardcode_direct=yes
9633       hardcode_shlibpath_var=no
9634       ;;
9635
9636     newsos6)
9637       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9638       hardcode_direct=yes
9639       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9640       hardcode_libdir_separator=:
9641       hardcode_shlibpath_var=no
9642       ;;
9643
9644     *nto* | *qnx*)
9645       ;;
9646
9647     openbsd*)
9648       if test -f /usr/libexec/ld.so; then
9649         hardcode_direct=yes
9650         hardcode_shlibpath_var=no
9651         hardcode_direct_absolute=yes
9652         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9653           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9654           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9655           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9656           export_dynamic_flag_spec='${wl}-E'
9657         else
9658           case $host_os in
9659            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9660              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9661              hardcode_libdir_flag_spec='-R$libdir'
9662              ;;
9663            *)
9664              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9665              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9666              ;;
9667           esac
9668         fi
9669       else
9670         ld_shlibs=no
9671       fi
9672       ;;
9673
9674     os2*)
9675       hardcode_libdir_flag_spec='-L$libdir'
9676       hardcode_minus_L=yes
9677       allow_undefined_flag=unsupported
9678       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'
9679       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9680       ;;
9681
9682     osf3*)
9683       if test "$GCC" = yes; then
9684         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9685         archive_cmds='$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 $lib'
9686       else
9687         allow_undefined_flag=' -expect_unresolved \*'
9688         archive_cmds='$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 $lib'
9689       fi
9690       archive_cmds_need_lc='no'
9691       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9692       hardcode_libdir_separator=:
9693       ;;
9694
9695     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9696       if test "$GCC" = yes; then
9697         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9698         archive_cmds='$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 $lib'
9699         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9700       else
9701         allow_undefined_flag=' -expect_unresolved \*'
9702         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'
9703         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~
9704         $CC -shared${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'
9705
9706         # Both c and cxx compiler support -rpath directly
9707         hardcode_libdir_flag_spec='-rpath $libdir'
9708       fi
9709       archive_cmds_need_lc='no'
9710       hardcode_libdir_separator=:
9711       ;;
9712
9713     solaris*)
9714       no_undefined_flag=' -z defs'
9715       if test "$GCC" = yes; then
9716         wlarc='${wl}'
9717         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9718         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9719           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9720       else
9721         case `$CC -V 2>&1` in
9722         *"Compilers 5.0"*)
9723           wlarc=''
9724           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9725           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9726           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9727           ;;
9728         *)
9729           wlarc='${wl}'
9730           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9731           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9732           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9733           ;;
9734         esac
9735       fi
9736       hardcode_libdir_flag_spec='-R$libdir'
9737       hardcode_shlibpath_var=no
9738       case $host_os in
9739       solaris2.[0-5] | solaris2.[0-5].*) ;;
9740       *)
9741         # The compiler driver will combine and reorder linker options,
9742         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9743         # but is careful enough not to reorder.
9744         # Supported since Solaris 2.6 (maybe 2.5.1?)
9745         if test "$GCC" = yes; then
9746           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9747         else
9748           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9749         fi
9750         ;;
9751       esac
9752       link_all_deplibs=yes
9753       ;;
9754
9755     sunos4*)
9756       if test "x$host_vendor" = xsequent; then
9757         # Use $CC to link under sequent, because it throws in some extra .o
9758         # files that make .init and .fini sections work.
9759         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9760       else
9761         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9762       fi
9763       hardcode_libdir_flag_spec='-L$libdir'
9764       hardcode_direct=yes
9765       hardcode_minus_L=yes
9766       hardcode_shlibpath_var=no
9767       ;;
9768
9769     sysv4)
9770       case $host_vendor in
9771         sni)
9772           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9773           hardcode_direct=yes # is this really true???
9774         ;;
9775         siemens)
9776           ## LD is ld it makes a PLAMLIB
9777           ## CC just makes a GrossModule.
9778           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9779           reload_cmds='$CC -r -o $output$reload_objs'
9780           hardcode_direct=no
9781         ;;
9782         motorola)
9783           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9784           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9785         ;;
9786       esac
9787       runpath_var='LD_RUN_PATH'
9788       hardcode_shlibpath_var=no
9789       ;;
9790
9791     sysv4.3*)
9792       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9793       hardcode_shlibpath_var=no
9794       export_dynamic_flag_spec='-Bexport'
9795       ;;
9796
9797     sysv4*MP*)
9798       if test -d /usr/nec; then
9799         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9800         hardcode_shlibpath_var=no
9801         runpath_var=LD_RUN_PATH
9802         hardcode_runpath_var=yes
9803         ld_shlibs=yes
9804       fi
9805       ;;
9806
9807     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9808       no_undefined_flag='${wl}-z,text'
9809       archive_cmds_need_lc=no
9810       hardcode_shlibpath_var=no
9811       runpath_var='LD_RUN_PATH'
9812
9813       if test "$GCC" = yes; then
9814         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9815         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9816       else
9817         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9818         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9819       fi
9820       ;;
9821
9822     sysv5* | sco3.2v5* | sco5v6*)
9823       # Note: We can NOT use -z defs as we might desire, because we do not
9824       # link with -lc, and that would cause any symbols used from libc to
9825       # always be unresolved, which means just about no library would
9826       # ever link correctly.  If we're not using GNU ld we use -z text
9827       # though, which does catch some bad symbols but isn't as heavy-handed
9828       # as -z defs.
9829       no_undefined_flag='${wl}-z,text'
9830       allow_undefined_flag='${wl}-z,nodefs'
9831       archive_cmds_need_lc=no
9832       hardcode_shlibpath_var=no
9833       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9834       hardcode_libdir_separator=':'
9835       link_all_deplibs=yes
9836       export_dynamic_flag_spec='${wl}-Bexport'
9837       runpath_var='LD_RUN_PATH'
9838
9839       if test "$GCC" = yes; then
9840         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9841         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9842       else
9843         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9844         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9845       fi
9846       ;;
9847
9848     uts4*)
9849       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9850       hardcode_libdir_flag_spec='-L$libdir'
9851       hardcode_shlibpath_var=no
9852       ;;
9853
9854     *)
9855       ld_shlibs=no
9856       ;;
9857     esac
9858
9859     if test x$host_vendor = xsni; then
9860       case $host in
9861       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9862         export_dynamic_flag_spec='${wl}-Blargedynsym'
9863         ;;
9864       esac
9865     fi
9866   fi
9867
9868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9869 $as_echo "$ld_shlibs" >&6; }
9870 test "$ld_shlibs" = no && can_build_shared=no
9871
9872 with_gnu_ld=$with_gnu_ld
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888 #
9889 # Do we need to explicitly link libc?
9890 #
9891 case "x$archive_cmds_need_lc" in
9892 x|xyes)
9893   # Assume -lc should be added
9894   archive_cmds_need_lc=yes
9895
9896   if test "$enable_shared" = yes && test "$GCC" = yes; then
9897     case $archive_cmds in
9898     *'~'*)
9899       # FIXME: we may have to deal with multi-command sequences.
9900       ;;
9901     '$CC '*)
9902       # Test whether the compiler implicitly links with -lc since on some
9903       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9904       # to ld, don't add -lc before -lgcc.
9905       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9906 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9907 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9908   $as_echo_n "(cached) " >&6
9909 else
9910   $RM conftest*
9911         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9912
9913         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9914   (eval $ac_compile) 2>&5
9915   ac_status=$?
9916   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9917   test $ac_status = 0; } 2>conftest.err; then
9918           soname=conftest
9919           lib=conftest
9920           libobjs=conftest.$ac_objext
9921           deplibs=
9922           wl=$lt_prog_compiler_wl
9923           pic_flag=$lt_prog_compiler_pic
9924           compiler_flags=-v
9925           linker_flags=-v
9926           verstring=
9927           output_objdir=.
9928           libname=conftest
9929           lt_save_allow_undefined_flag=$allow_undefined_flag
9930           allow_undefined_flag=
9931           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9932   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9933   ac_status=$?
9934   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9935   test $ac_status = 0; }
9936           then
9937             lt_cv_archive_cmds_need_lc=no
9938           else
9939             lt_cv_archive_cmds_need_lc=yes
9940           fi
9941           allow_undefined_flag=$lt_save_allow_undefined_flag
9942         else
9943           cat conftest.err 1>&5
9944         fi
9945         $RM conftest*
9946
9947 fi
9948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9949 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9950       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9951       ;;
9952     esac
9953   fi
9954   ;;
9955 esac
9956
9957
9958
9959
9960
9961
9962
9963
9964
9965
9966
9967
9968
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9970
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10101
10102
10103
10104
10105
10106
10107
10108
10109
10110
10111
10112
10113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10114 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10115
10116 if test "$GCC" = yes; then
10117   case $host_os in
10118     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10119     *) lt_awk_arg="/^libraries:/" ;;
10120   esac
10121   case $host_os in
10122     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10123     *) lt_sed_strip_eq="s,=/,/,g" ;;
10124   esac
10125   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10126   case $lt_search_path_spec in
10127   *\;*)
10128     # if the path contains ";" then we assume it to be the separator
10129     # otherwise default to the standard path separator (i.e. ":") - it is
10130     # assumed that no part of a normal pathname contains ";" but that should
10131     # okay in the real world where ";" in dirpaths is itself problematic.
10132     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10133     ;;
10134   *)
10135     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10136     ;;
10137   esac
10138   # Ok, now we have the path, separated by spaces, we can step through it
10139   # and add multilib dir if necessary.
10140   lt_tmp_lt_search_path_spec=
10141   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10142   for lt_sys_path in $lt_search_path_spec; do
10143     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10144       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10145     else
10146       test -d "$lt_sys_path" && \
10147         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10148     fi
10149   done
10150   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10151 BEGIN {RS=" "; FS="/|\n";} {
10152   lt_foo="";
10153   lt_count=0;
10154   for (lt_i = NF; lt_i > 0; lt_i--) {
10155     if ($lt_i != "" && $lt_i != ".") {
10156       if ($lt_i == "..") {
10157         lt_count++;
10158       } else {
10159         if (lt_count == 0) {
10160           lt_foo="/" $lt_i lt_foo;
10161         } else {
10162           lt_count--;
10163         }
10164       }
10165     }
10166   }
10167   if (lt_foo != "") { lt_freq[lt_foo]++; }
10168   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10169 }'`
10170   # AWK program above erroneously prepends '/' to C:/dos/paths
10171   # for these hosts.
10172   case $host_os in
10173     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10174       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10175   esac
10176   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10177 else
10178   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10179 fi
10180 library_names_spec=
10181 libname_spec='lib$name'
10182 soname_spec=
10183 shrext_cmds=".so"
10184 postinstall_cmds=
10185 postuninstall_cmds=
10186 finish_cmds=
10187 finish_eval=
10188 shlibpath_var=
10189 shlibpath_overrides_runpath=unknown
10190 version_type=none
10191 dynamic_linker="$host_os ld.so"
10192 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10193 need_lib_prefix=unknown
10194 hardcode_into_libs=no
10195
10196 # when you set need_version to no, make sure it does not cause -set_version
10197 # flags to be left without arguments
10198 need_version=unknown
10199
10200 case $host_os in
10201 aix3*)
10202   version_type=linux
10203   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10204   shlibpath_var=LIBPATH
10205
10206   # AIX 3 has no versioning support, so we append a major version to the name.
10207   soname_spec='${libname}${release}${shared_ext}$major'
10208   ;;
10209
10210 aix[4-9]*)
10211   version_type=linux
10212   need_lib_prefix=no
10213   need_version=no
10214   hardcode_into_libs=yes
10215   if test "$host_cpu" = ia64; then
10216     # AIX 5 supports IA64
10217     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10218     shlibpath_var=LD_LIBRARY_PATH
10219   else
10220     # With GCC up to 2.95.x, collect2 would create an import file
10221     # for dependence libraries.  The import file would start with
10222     # the line `#! .'.  This would cause the generated library to
10223     # depend on `.', always an invalid library.  This was fixed in
10224     # development snapshots of GCC prior to 3.0.
10225     case $host_os in
10226       aix4 | aix4.[01] | aix4.[01].*)
10227       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10228            echo ' yes '
10229            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10230         :
10231       else
10232         can_build_shared=no
10233       fi
10234       ;;
10235     esac
10236     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10237     # soname into executable. Probably we can add versioning support to
10238     # collect2, so additional links can be useful in future.
10239     if test "$aix_use_runtimelinking" = yes; then
10240       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10241       # instead of lib<name>.a to let people know that these are not
10242       # typical AIX shared libraries.
10243       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10244     else
10245       # We preserve .a as extension for shared libraries through AIX4.2
10246       # and later when we are not doing run time linking.
10247       library_names_spec='${libname}${release}.a $libname.a'
10248       soname_spec='${libname}${release}${shared_ext}$major'
10249     fi
10250     shlibpath_var=LIBPATH
10251   fi
10252   ;;
10253
10254 amigaos*)
10255   case $host_cpu in
10256   powerpc)
10257     # Since July 2007 AmigaOS4 officially supports .so libraries.
10258     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10259     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10260     ;;
10261   m68k)
10262     library_names_spec='$libname.ixlibrary $libname.a'
10263     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10264     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 ${libname}_ixlibrary.a || exit 1; done'
10265     ;;
10266   esac
10267   ;;
10268
10269 beos*)
10270   library_names_spec='${libname}${shared_ext}'
10271   dynamic_linker="$host_os ld.so"
10272   shlibpath_var=LIBRARY_PATH
10273   ;;
10274
10275 bsdi[45]*)
10276   version_type=linux
10277   need_version=no
10278   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10279   soname_spec='${libname}${release}${shared_ext}$major'
10280   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10281   shlibpath_var=LD_LIBRARY_PATH
10282   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10283   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10284   # the default ld.so.conf also contains /usr/contrib/lib and
10285   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10286   # libtool to hard-code these into programs
10287   ;;
10288
10289 cygwin* | mingw* | pw32* | cegcc*)
10290   version_type=windows
10291   shrext_cmds=".dll"
10292   need_version=no
10293   need_lib_prefix=no
10294
10295   case $GCC,$host_os in
10296   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10297     library_names_spec='$libname.dll.a'
10298     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10299     postinstall_cmds='base_file=`basename \${file}`~
10300       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10301       dldir=$destdir/`dirname \$dlpath`~
10302       test -d \$dldir || mkdir -p \$dldir~
10303       $install_prog $dir/$dlname \$dldir/$dlname~
10304       chmod a+x \$dldir/$dlname~
10305       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10306         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10307       fi'
10308     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10309       dlpath=$dir/\$dldll~
10310        $RM \$dlpath'
10311     shlibpath_overrides_runpath=yes
10312
10313     case $host_os in
10314     cygwin*)
10315       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10316       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10317
10318       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10319       ;;
10320     mingw* | cegcc*)
10321       # MinGW DLLs use traditional 'lib' prefix
10322       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10323       ;;
10324     pw32*)
10325       # pw32 DLLs use 'pw' prefix rather than 'lib'
10326       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10327       ;;
10328     esac
10329     ;;
10330
10331   *)
10332     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10333     ;;
10334   esac
10335   dynamic_linker='Win32 ld.exe'
10336   # FIXME: first we should search . and the directory the executable is in
10337   shlibpath_var=PATH
10338   ;;
10339
10340 darwin* | rhapsody*)
10341   dynamic_linker="$host_os dyld"
10342   version_type=darwin
10343   need_lib_prefix=no
10344   need_version=no
10345   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10346   soname_spec='${libname}${release}${major}$shared_ext'
10347   shlibpath_overrides_runpath=yes
10348   shlibpath_var=DYLD_LIBRARY_PATH
10349   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10350
10351   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10352   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10353   ;;
10354
10355 dgux*)
10356   version_type=linux
10357   need_lib_prefix=no
10358   need_version=no
10359   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10360   soname_spec='${libname}${release}${shared_ext}$major'
10361   shlibpath_var=LD_LIBRARY_PATH
10362   ;;
10363
10364 freebsd* | dragonfly*)
10365   # DragonFly does not have aout.  When/if they implement a new
10366   # versioning mechanism, adjust this.
10367   if test -x /usr/bin/objformat; then
10368     objformat=`/usr/bin/objformat`
10369   else
10370     case $host_os in
10371     freebsd[23].*) objformat=aout ;;
10372     *) objformat=elf ;;
10373     esac
10374   fi
10375   version_type=freebsd-$objformat
10376   case $version_type in
10377     freebsd-elf*)
10378       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10379       need_version=no
10380       need_lib_prefix=no
10381       ;;
10382     freebsd-*)
10383       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10384       need_version=yes
10385       ;;
10386   esac
10387   shlibpath_var=LD_LIBRARY_PATH
10388   case $host_os in
10389   freebsd2.*)
10390     shlibpath_overrides_runpath=yes
10391     ;;
10392   freebsd3.[01]* | freebsdelf3.[01]*)
10393     shlibpath_overrides_runpath=yes
10394     hardcode_into_libs=yes
10395     ;;
10396   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10397   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10398     shlibpath_overrides_runpath=no
10399     hardcode_into_libs=yes
10400     ;;
10401   *) # from 4.6 on, and DragonFly
10402     shlibpath_overrides_runpath=yes
10403     hardcode_into_libs=yes
10404     ;;
10405   esac
10406   ;;
10407
10408 haiku*)
10409   version_type=linux
10410   need_lib_prefix=no
10411   need_version=no
10412   dynamic_linker="$host_os runtime_loader"
10413   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10414   soname_spec='${libname}${release}${shared_ext}$major'
10415   shlibpath_var=LIBRARY_PATH
10416   shlibpath_overrides_runpath=yes
10417   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10418   hardcode_into_libs=yes
10419   ;;
10420
10421 hpux9* | hpux10* | hpux11*)
10422   # Give a soname corresponding to the major version so that dld.sl refuses to
10423   # link against other versions.
10424   version_type=sunos
10425   need_lib_prefix=no
10426   need_version=no
10427   case $host_cpu in
10428   ia64*)
10429     shrext_cmds='.so'
10430     hardcode_into_libs=yes
10431     dynamic_linker="$host_os dld.so"
10432     shlibpath_var=LD_LIBRARY_PATH
10433     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10434     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10435     soname_spec='${libname}${release}${shared_ext}$major'
10436     if test "X$HPUX_IA64_MODE" = X32; then
10437       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10438     else
10439       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10440     fi
10441     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10442     ;;
10443   hppa*64*)
10444     shrext_cmds='.sl'
10445     hardcode_into_libs=yes
10446     dynamic_linker="$host_os dld.sl"
10447     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10448     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10449     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10450     soname_spec='${libname}${release}${shared_ext}$major'
10451     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10452     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10453     ;;
10454   *)
10455     shrext_cmds='.sl'
10456     dynamic_linker="$host_os dld.sl"
10457     shlibpath_var=SHLIB_PATH
10458     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10459     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10460     soname_spec='${libname}${release}${shared_ext}$major'
10461     ;;
10462   esac
10463   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10464   postinstall_cmds='chmod 555 $lib'
10465   # or fails outright, so override atomically:
10466   install_override_mode=555
10467   ;;
10468
10469 interix[3-9]*)
10470   version_type=linux
10471   need_lib_prefix=no
10472   need_version=no
10473   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10474   soname_spec='${libname}${release}${shared_ext}$major'
10475   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10476   shlibpath_var=LD_LIBRARY_PATH
10477   shlibpath_overrides_runpath=no
10478   hardcode_into_libs=yes
10479   ;;
10480
10481 irix5* | irix6* | nonstopux*)
10482   case $host_os in
10483     nonstopux*) version_type=nonstopux ;;
10484     *)
10485         if test "$lt_cv_prog_gnu_ld" = yes; then
10486                 version_type=linux
10487         else
10488                 version_type=irix
10489         fi ;;
10490   esac
10491   need_lib_prefix=no
10492   need_version=no
10493   soname_spec='${libname}${release}${shared_ext}$major'
10494   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10495   case $host_os in
10496   irix5* | nonstopux*)
10497     libsuff= shlibsuff=
10498     ;;
10499   *)
10500     case $LD in # libtool.m4 will add one of these switches to LD
10501     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10502       libsuff= shlibsuff= libmagic=32-bit;;
10503     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10504       libsuff=32 shlibsuff=N32 libmagic=N32;;
10505     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10506       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10507     *) libsuff= shlibsuff= libmagic=never-match;;
10508     esac
10509     ;;
10510   esac
10511   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10512   shlibpath_overrides_runpath=no
10513   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10514   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10515   hardcode_into_libs=yes
10516   ;;
10517
10518 # No shared lib support for Linux oldld, aout, or coff.
10519 linux*oldld* | linux*aout* | linux*coff*)
10520   dynamic_linker=no
10521   ;;
10522
10523 # This must be Linux ELF.
10524 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10525   version_type=linux
10526   need_lib_prefix=no
10527   need_version=no
10528   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10529   soname_spec='${libname}${release}${shared_ext}$major'
10530   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10531   shlibpath_var=LD_LIBRARY_PATH
10532   shlibpath_overrides_runpath=no
10533
10534   # Some binutils ld are patched to set DT_RUNPATH
10535   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10536   $as_echo_n "(cached) " >&6
10537 else
10538   lt_cv_shlibpath_overrides_runpath=no
10539     save_LDFLAGS=$LDFLAGS
10540     save_libdir=$libdir
10541     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10542          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10543     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10544 /* end confdefs.h.  */
10545
10546 int
10547 main ()
10548 {
10549
10550   ;
10551   return 0;
10552 }
10553 _ACEOF
10554 if ac_fn_c_try_link "$LINENO"; then :
10555   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10556   lt_cv_shlibpath_overrides_runpath=yes
10557 fi
10558 fi
10559 rm -f core conftest.err conftest.$ac_objext \
10560     conftest$ac_exeext conftest.$ac_ext
10561     LDFLAGS=$save_LDFLAGS
10562     libdir=$save_libdir
10563
10564 fi
10565
10566   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10567
10568   # This implies no fast_install, which is unacceptable.
10569   # Some rework will be needed to allow for fast_install
10570   # before this can be enabled.
10571   hardcode_into_libs=yes
10572
10573   # Append ld.so.conf contents to the search path
10574   if test -f /etc/ld.so.conf; then
10575     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' ' '`
10576     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10577   fi
10578
10579   # We used to test for /lib/ld.so.1 and disable shared libraries on
10580   # powerpc, because MkLinux only supported shared libraries with the
10581   # GNU dynamic linker.  Since this was broken with cross compilers,
10582   # most powerpc-linux boxes support dynamic linking these days and
10583   # people can always --disable-shared, the test was removed, and we
10584   # assume the GNU/Linux dynamic linker is in use.
10585   dynamic_linker='GNU/Linux ld.so'
10586   ;;
10587
10588 netbsd*)
10589   version_type=sunos
10590   need_lib_prefix=no
10591   need_version=no
10592   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10593     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10594     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10595     dynamic_linker='NetBSD (a.out) ld.so'
10596   else
10597     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10598     soname_spec='${libname}${release}${shared_ext}$major'
10599     dynamic_linker='NetBSD ld.elf_so'
10600   fi
10601   shlibpath_var=LD_LIBRARY_PATH
10602   shlibpath_overrides_runpath=yes
10603   hardcode_into_libs=yes
10604   ;;
10605
10606 newsos6)
10607   version_type=linux
10608   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10609   shlibpath_var=LD_LIBRARY_PATH
10610   shlibpath_overrides_runpath=yes
10611   ;;
10612
10613 *nto* | *qnx*)
10614   version_type=qnx
10615   need_lib_prefix=no
10616   need_version=no
10617   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10618   soname_spec='${libname}${release}${shared_ext}$major'
10619   shlibpath_var=LD_LIBRARY_PATH
10620   shlibpath_overrides_runpath=no
10621   hardcode_into_libs=yes
10622   dynamic_linker='ldqnx.so'
10623   ;;
10624
10625 openbsd*)
10626   version_type=sunos
10627   sys_lib_dlsearch_path_spec="/usr/lib"
10628   need_lib_prefix=no
10629   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10630   case $host_os in
10631     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10632     *)                          need_version=no  ;;
10633   esac
10634   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10635   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10636   shlibpath_var=LD_LIBRARY_PATH
10637   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10638     case $host_os in
10639       openbsd2.[89] | openbsd2.[89].*)
10640         shlibpath_overrides_runpath=no
10641         ;;
10642       *)
10643         shlibpath_overrides_runpath=yes
10644         ;;
10645       esac
10646   else
10647     shlibpath_overrides_runpath=yes
10648   fi
10649   ;;
10650
10651 os2*)
10652   libname_spec='$name'
10653   shrext_cmds=".dll"
10654   need_lib_prefix=no
10655   library_names_spec='$libname${shared_ext} $libname.a'
10656   dynamic_linker='OS/2 ld.exe'
10657   shlibpath_var=LIBPATH
10658   ;;
10659
10660 osf3* | osf4* | osf5*)
10661   version_type=osf
10662   need_lib_prefix=no
10663   need_version=no
10664   soname_spec='${libname}${release}${shared_ext}$major'
10665   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10666   shlibpath_var=LD_LIBRARY_PATH
10667   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10668   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10669   ;;
10670
10671 rdos*)
10672   dynamic_linker=no
10673   ;;
10674
10675 solaris*)
10676   version_type=linux
10677   need_lib_prefix=no
10678   need_version=no
10679   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10680   soname_spec='${libname}${release}${shared_ext}$major'
10681   shlibpath_var=LD_LIBRARY_PATH
10682   shlibpath_overrides_runpath=yes
10683   hardcode_into_libs=yes
10684   # ldd complains unless libraries are executable
10685   postinstall_cmds='chmod +x $lib'
10686   ;;
10687
10688 sunos4*)
10689   version_type=sunos
10690   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10691   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10692   shlibpath_var=LD_LIBRARY_PATH
10693   shlibpath_overrides_runpath=yes
10694   if test "$with_gnu_ld" = yes; then
10695     need_lib_prefix=no
10696   fi
10697   need_version=yes
10698   ;;
10699
10700 sysv4 | sysv4.3*)
10701   version_type=linux
10702   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10703   soname_spec='${libname}${release}${shared_ext}$major'
10704   shlibpath_var=LD_LIBRARY_PATH
10705   case $host_vendor in
10706     sni)
10707       shlibpath_overrides_runpath=no
10708       need_lib_prefix=no
10709       runpath_var=LD_RUN_PATH
10710       ;;
10711     siemens)
10712       need_lib_prefix=no
10713       ;;
10714     motorola)
10715       need_lib_prefix=no
10716       need_version=no
10717       shlibpath_overrides_runpath=no
10718       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10719       ;;
10720   esac
10721   ;;
10722
10723 sysv4*MP*)
10724   if test -d /usr/nec ;then
10725     version_type=linux
10726     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10727     soname_spec='$libname${shared_ext}.$major'
10728     shlibpath_var=LD_LIBRARY_PATH
10729   fi
10730   ;;
10731
10732 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10733   version_type=freebsd-elf
10734   need_lib_prefix=no
10735   need_version=no
10736   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10737   soname_spec='${libname}${release}${shared_ext}$major'
10738   shlibpath_var=LD_LIBRARY_PATH
10739   shlibpath_overrides_runpath=yes
10740   hardcode_into_libs=yes
10741   if test "$with_gnu_ld" = yes; then
10742     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10743   else
10744     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10745     case $host_os in
10746       sco3.2v5*)
10747         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10748         ;;
10749     esac
10750   fi
10751   sys_lib_dlsearch_path_spec='/usr/lib'
10752   ;;
10753
10754 tpf*)
10755   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10756   version_type=linux
10757   need_lib_prefix=no
10758   need_version=no
10759   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10760   shlibpath_var=LD_LIBRARY_PATH
10761   shlibpath_overrides_runpath=no
10762   hardcode_into_libs=yes
10763   ;;
10764
10765 uts4*)
10766   version_type=linux
10767   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10768   soname_spec='${libname}${release}${shared_ext}$major'
10769   shlibpath_var=LD_LIBRARY_PATH
10770   ;;
10771
10772 *)
10773   dynamic_linker=no
10774   ;;
10775 esac
10776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10777 $as_echo "$dynamic_linker" >&6; }
10778 test "$dynamic_linker" = no && can_build_shared=no
10779
10780 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10781 if test "$GCC" = yes; then
10782   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10783 fi
10784
10785 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10786   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10787 fi
10788 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10789   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10790 fi
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10884 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10885 hardcode_action=
10886 if test -n "$hardcode_libdir_flag_spec" ||
10887    test -n "$runpath_var" ||
10888    test "X$hardcode_automatic" = "Xyes" ; then
10889
10890   # We can hardcode non-existent directories.
10891   if test "$hardcode_direct" != no &&
10892      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10893      # have to relink, otherwise we might link with an installed library
10894      # when we should be linking with a yet-to-be-installed one
10895      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10896      test "$hardcode_minus_L" != no; then
10897     # Linking always hardcodes the temporary library directory.
10898     hardcode_action=relink
10899   else
10900     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10901     hardcode_action=immediate
10902   fi
10903 else
10904   # We cannot hardcode anything, or else we can only hardcode existing
10905   # directories.
10906   hardcode_action=unsupported
10907 fi
10908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10909 $as_echo "$hardcode_action" >&6; }
10910
10911 if test "$hardcode_action" = relink ||
10912    test "$inherit_rpath" = yes; then
10913   # Fast installation is not supported
10914   enable_fast_install=no
10915 elif test "$shlibpath_overrides_runpath" = yes ||
10916      test "$enable_shared" = no; then
10917   # Fast installation is not necessary
10918   enable_fast_install=needless
10919 fi
10920
10921
10922
10923
10924
10925
10926   if test "x$enable_dlopen" != xyes; then
10927   enable_dlopen=unknown
10928   enable_dlopen_self=unknown
10929   enable_dlopen_self_static=unknown
10930 else
10931   lt_cv_dlopen=no
10932   lt_cv_dlopen_libs=
10933
10934   case $host_os in
10935   beos*)
10936     lt_cv_dlopen="load_add_on"
10937     lt_cv_dlopen_libs=
10938     lt_cv_dlopen_self=yes
10939     ;;
10940
10941   mingw* | pw32* | cegcc*)
10942     lt_cv_dlopen="LoadLibrary"
10943     lt_cv_dlopen_libs=
10944     ;;
10945
10946   cygwin*)
10947     lt_cv_dlopen="dlopen"
10948     lt_cv_dlopen_libs=
10949     ;;
10950
10951   darwin*)
10952   # if libdl is installed we need to link against it
10953     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10954 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10955 if ${ac_cv_lib_dl_dlopen+:} false; then :
10956   $as_echo_n "(cached) " >&6
10957 else
10958   ac_check_lib_save_LIBS=$LIBS
10959 LIBS="-ldl  $LIBS"
10960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10961 /* end confdefs.h.  */
10962
10963 /* Override any GCC internal prototype to avoid an error.
10964    Use char because int might match the return type of a GCC
10965    builtin and then its argument prototype would still apply.  */
10966 #ifdef __cplusplus
10967 extern "C"
10968 #endif
10969 char dlopen ();
10970 int
10971 main ()
10972 {
10973 return dlopen ();
10974   ;
10975   return 0;
10976 }
10977 _ACEOF
10978 if ac_fn_c_try_link "$LINENO"; then :
10979   ac_cv_lib_dl_dlopen=yes
10980 else
10981   ac_cv_lib_dl_dlopen=no
10982 fi
10983 rm -f core conftest.err conftest.$ac_objext \
10984     conftest$ac_exeext conftest.$ac_ext
10985 LIBS=$ac_check_lib_save_LIBS
10986 fi
10987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10988 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10989 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10990   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10991 else
10992
10993     lt_cv_dlopen="dyld"
10994     lt_cv_dlopen_libs=
10995     lt_cv_dlopen_self=yes
10996
10997 fi
10998
10999     ;;
11000
11001   *)
11002     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11003 if test "x$ac_cv_func_shl_load" = xyes; then :
11004   lt_cv_dlopen="shl_load"
11005 else
11006   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11007 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11008 if ${ac_cv_lib_dld_shl_load+:} false; then :
11009   $as_echo_n "(cached) " >&6
11010 else
11011   ac_check_lib_save_LIBS=$LIBS
11012 LIBS="-ldld  $LIBS"
11013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11014 /* end confdefs.h.  */
11015
11016 /* Override any GCC internal prototype to avoid an error.
11017    Use char because int might match the return type of a GCC
11018    builtin and then its argument prototype would still apply.  */
11019 #ifdef __cplusplus
11020 extern "C"
11021 #endif
11022 char shl_load ();
11023 int
11024 main ()
11025 {
11026 return shl_load ();
11027   ;
11028   return 0;
11029 }
11030 _ACEOF
11031 if ac_fn_c_try_link "$LINENO"; then :
11032   ac_cv_lib_dld_shl_load=yes
11033 else
11034   ac_cv_lib_dld_shl_load=no
11035 fi
11036 rm -f core conftest.err conftest.$ac_objext \
11037     conftest$ac_exeext conftest.$ac_ext
11038 LIBS=$ac_check_lib_save_LIBS
11039 fi
11040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11041 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11042 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11043   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11044 else
11045   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11046 if test "x$ac_cv_func_dlopen" = xyes; then :
11047   lt_cv_dlopen="dlopen"
11048 else
11049   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11050 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11051 if ${ac_cv_lib_dl_dlopen+:} false; then :
11052   $as_echo_n "(cached) " >&6
11053 else
11054   ac_check_lib_save_LIBS=$LIBS
11055 LIBS="-ldl  $LIBS"
11056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11057 /* end confdefs.h.  */
11058
11059 /* Override any GCC internal prototype to avoid an error.
11060    Use char because int might match the return type of a GCC
11061    builtin and then its argument prototype would still apply.  */
11062 #ifdef __cplusplus
11063 extern "C"
11064 #endif
11065 char dlopen ();
11066 int
11067 main ()
11068 {
11069 return dlopen ();
11070   ;
11071   return 0;
11072 }
11073 _ACEOF
11074 if ac_fn_c_try_link "$LINENO"; then :
11075   ac_cv_lib_dl_dlopen=yes
11076 else
11077   ac_cv_lib_dl_dlopen=no
11078 fi
11079 rm -f core conftest.err conftest.$ac_objext \
11080     conftest$ac_exeext conftest.$ac_ext
11081 LIBS=$ac_check_lib_save_LIBS
11082 fi
11083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11084 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11085 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11086   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11087 else
11088   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11089 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11090 if ${ac_cv_lib_svld_dlopen+:} false; then :
11091   $as_echo_n "(cached) " >&6
11092 else
11093   ac_check_lib_save_LIBS=$LIBS
11094 LIBS="-lsvld  $LIBS"
11095 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11096 /* end confdefs.h.  */
11097
11098 /* Override any GCC internal prototype to avoid an error.
11099    Use char because int might match the return type of a GCC
11100    builtin and then its argument prototype would still apply.  */
11101 #ifdef __cplusplus
11102 extern "C"
11103 #endif
11104 char dlopen ();
11105 int
11106 main ()
11107 {
11108 return dlopen ();
11109   ;
11110   return 0;
11111 }
11112 _ACEOF
11113 if ac_fn_c_try_link "$LINENO"; then :
11114   ac_cv_lib_svld_dlopen=yes
11115 else
11116   ac_cv_lib_svld_dlopen=no
11117 fi
11118 rm -f core conftest.err conftest.$ac_objext \
11119     conftest$ac_exeext conftest.$ac_ext
11120 LIBS=$ac_check_lib_save_LIBS
11121 fi
11122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11123 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11124 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11125   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11126 else
11127   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11128 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11129 if ${ac_cv_lib_dld_dld_link+:} false; then :
11130   $as_echo_n "(cached) " >&6
11131 else
11132   ac_check_lib_save_LIBS=$LIBS
11133 LIBS="-ldld  $LIBS"
11134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11135 /* end confdefs.h.  */
11136
11137 /* Override any GCC internal prototype to avoid an error.
11138    Use char because int might match the return type of a GCC
11139    builtin and then its argument prototype would still apply.  */
11140 #ifdef __cplusplus
11141 extern "C"
11142 #endif
11143 char dld_link ();
11144 int
11145 main ()
11146 {
11147 return dld_link ();
11148   ;
11149   return 0;
11150 }
11151 _ACEOF
11152 if ac_fn_c_try_link "$LINENO"; then :
11153   ac_cv_lib_dld_dld_link=yes
11154 else
11155   ac_cv_lib_dld_dld_link=no
11156 fi
11157 rm -f core conftest.err conftest.$ac_objext \
11158     conftest$ac_exeext conftest.$ac_ext
11159 LIBS=$ac_check_lib_save_LIBS
11160 fi
11161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11162 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11163 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11164   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11165 fi
11166
11167
11168 fi
11169
11170
11171 fi
11172
11173
11174 fi
11175
11176
11177 fi
11178
11179
11180 fi
11181
11182     ;;
11183   esac
11184
11185   if test "x$lt_cv_dlopen" != xno; then
11186     enable_dlopen=yes
11187   else
11188     enable_dlopen=no
11189   fi
11190
11191   case $lt_cv_dlopen in
11192   dlopen)
11193     save_CPPFLAGS="$CPPFLAGS"
11194     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11195
11196     save_LDFLAGS="$LDFLAGS"
11197     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11198
11199     save_LIBS="$LIBS"
11200     LIBS="$lt_cv_dlopen_libs $LIBS"
11201
11202     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11203 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11204 if ${lt_cv_dlopen_self+:} false; then :
11205   $as_echo_n "(cached) " >&6
11206 else
11207           if test "$cross_compiling" = yes; then :
11208   lt_cv_dlopen_self=cross
11209 else
11210   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11211   lt_status=$lt_dlunknown
11212   cat > conftest.$ac_ext <<_LT_EOF
11213 #line 11213 "configure"
11214 #include "confdefs.h"
11215
11216 #if HAVE_DLFCN_H
11217 #include <dlfcn.h>
11218 #endif
11219
11220 #include <stdio.h>
11221
11222 #ifdef RTLD_GLOBAL
11223 #  define LT_DLGLOBAL           RTLD_GLOBAL
11224 #else
11225 #  ifdef DL_GLOBAL
11226 #    define LT_DLGLOBAL         DL_GLOBAL
11227 #  else
11228 #    define LT_DLGLOBAL         0
11229 #  endif
11230 #endif
11231
11232 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11233    find out it does not work in some platform. */
11234 #ifndef LT_DLLAZY_OR_NOW
11235 #  ifdef RTLD_LAZY
11236 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11237 #  else
11238 #    ifdef DL_LAZY
11239 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11240 #    else
11241 #      ifdef RTLD_NOW
11242 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11243 #      else
11244 #        ifdef DL_NOW
11245 #          define LT_DLLAZY_OR_NOW      DL_NOW
11246 #        else
11247 #          define LT_DLLAZY_OR_NOW      0
11248 #        endif
11249 #      endif
11250 #    endif
11251 #  endif
11252 #endif
11253
11254 /* When -fvisbility=hidden is used, assume the code has been annotated
11255    correspondingly for the symbols needed.  */
11256 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11257 void fnord () __attribute__((visibility("default")));
11258 #endif
11259
11260 void fnord () { int i=42; }
11261 int main ()
11262 {
11263   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11264   int status = $lt_dlunknown;
11265
11266   if (self)
11267     {
11268       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11269       else
11270         {
11271           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11272           else puts (dlerror ());
11273         }
11274       /* dlclose (self); */
11275     }
11276   else
11277     puts (dlerror ());
11278
11279   return status;
11280 }
11281 _LT_EOF
11282   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11283   (eval $ac_link) 2>&5
11284   ac_status=$?
11285   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11286   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11287     (./conftest; exit; ) >&5 2>/dev/null
11288     lt_status=$?
11289     case x$lt_status in
11290       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11291       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11292       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11293     esac
11294   else :
11295     # compilation failed
11296     lt_cv_dlopen_self=no
11297   fi
11298 fi
11299 rm -fr conftest*
11300
11301
11302 fi
11303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11304 $as_echo "$lt_cv_dlopen_self" >&6; }
11305
11306     if test "x$lt_cv_dlopen_self" = xyes; then
11307       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11308       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11309 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11310 if ${lt_cv_dlopen_self_static+:} false; then :
11311   $as_echo_n "(cached) " >&6
11312 else
11313           if test "$cross_compiling" = yes; then :
11314   lt_cv_dlopen_self_static=cross
11315 else
11316   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11317   lt_status=$lt_dlunknown
11318   cat > conftest.$ac_ext <<_LT_EOF
11319 #line 11319 "configure"
11320 #include "confdefs.h"
11321
11322 #if HAVE_DLFCN_H
11323 #include <dlfcn.h>
11324 #endif
11325
11326 #include <stdio.h>
11327
11328 #ifdef RTLD_GLOBAL
11329 #  define LT_DLGLOBAL           RTLD_GLOBAL
11330 #else
11331 #  ifdef DL_GLOBAL
11332 #    define LT_DLGLOBAL         DL_GLOBAL
11333 #  else
11334 #    define LT_DLGLOBAL         0
11335 #  endif
11336 #endif
11337
11338 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11339    find out it does not work in some platform. */
11340 #ifndef LT_DLLAZY_OR_NOW
11341 #  ifdef RTLD_LAZY
11342 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11343 #  else
11344 #    ifdef DL_LAZY
11345 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11346 #    else
11347 #      ifdef RTLD_NOW
11348 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11349 #      else
11350 #        ifdef DL_NOW
11351 #          define LT_DLLAZY_OR_NOW      DL_NOW
11352 #        else
11353 #          define LT_DLLAZY_OR_NOW      0
11354 #        endif
11355 #      endif
11356 #    endif
11357 #  endif
11358 #endif
11359
11360 /* When -fvisbility=hidden is used, assume the code has been annotated
11361    correspondingly for the symbols needed.  */
11362 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11363 void fnord () __attribute__((visibility("default")));
11364 #endif
11365
11366 void fnord () { int i=42; }
11367 int main ()
11368 {
11369   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11370   int status = $lt_dlunknown;
11371
11372   if (self)
11373     {
11374       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11375       else
11376         {
11377           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11378           else puts (dlerror ());
11379         }
11380       /* dlclose (self); */
11381     }
11382   else
11383     puts (dlerror ());
11384
11385   return status;
11386 }
11387 _LT_EOF
11388   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11389   (eval $ac_link) 2>&5
11390   ac_status=$?
11391   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11392   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11393     (./conftest; exit; ) >&5 2>/dev/null
11394     lt_status=$?
11395     case x$lt_status in
11396       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11397       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11398       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11399     esac
11400   else :
11401     # compilation failed
11402     lt_cv_dlopen_self_static=no
11403   fi
11404 fi
11405 rm -fr conftest*
11406
11407
11408 fi
11409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11410 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11411     fi
11412
11413     CPPFLAGS="$save_CPPFLAGS"
11414     LDFLAGS="$save_LDFLAGS"
11415     LIBS="$save_LIBS"
11416     ;;
11417   esac
11418
11419   case $lt_cv_dlopen_self in
11420   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11421   *) enable_dlopen_self=unknown ;;
11422   esac
11423
11424   case $lt_cv_dlopen_self_static in
11425   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11426   *) enable_dlopen_self_static=unknown ;;
11427   esac
11428 fi
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445
11446 striplib=
11447 old_striplib=
11448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11449 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11450 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11451   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11452   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11454 $as_echo "yes" >&6; }
11455 else
11456 # FIXME - insert some real tests, host_os isn't really good enough
11457   case $host_os in
11458   darwin*)
11459     if test -n "$STRIP" ; then
11460       striplib="$STRIP -x"
11461       old_striplib="$STRIP -S"
11462       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11463 $as_echo "yes" >&6; }
11464     else
11465       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11466 $as_echo "no" >&6; }
11467     fi
11468     ;;
11469   *)
11470     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11471 $as_echo "no" >&6; }
11472     ;;
11473   esac
11474 fi
11475
11476
11477
11478
11479
11480
11481
11482
11483
11484
11485
11486
11487   # Report which library types will actually be built
11488   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11489 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11490   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11491 $as_echo "$can_build_shared" >&6; }
11492
11493   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11494 $as_echo_n "checking whether to build shared libraries... " >&6; }
11495   test "$can_build_shared" = "no" && enable_shared=no
11496
11497   # On AIX, shared libraries and static libraries use the same namespace, and
11498   # are all built from PIC.
11499   case $host_os in
11500   aix3*)
11501     test "$enable_shared" = yes && enable_static=no
11502     if test -n "$RANLIB"; then
11503       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11504       postinstall_cmds='$RANLIB $lib'
11505     fi
11506     ;;
11507
11508   aix[4-9]*)
11509     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11510       test "$enable_shared" = yes && enable_static=no
11511     fi
11512     ;;
11513   esac
11514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11515 $as_echo "$enable_shared" >&6; }
11516
11517   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11518 $as_echo_n "checking whether to build static libraries... " >&6; }
11519   # Make sure either enable_shared or enable_static is yes.
11520   test "$enable_shared" = yes || enable_static=yes
11521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11522 $as_echo "$enable_static" >&6; }
11523
11524
11525
11526
11527 fi
11528 ac_ext=c
11529 ac_cpp='$CPP $CPPFLAGS'
11530 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11531 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11532 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11533
11534 CC="$lt_save_CC"
11535
11536
11537
11538
11539
11540
11541
11542
11543
11544
11545
11546
11547
11548         ac_config_commands="$ac_config_commands libtool"
11549
11550
11551
11552
11553 # Only expand once:
11554
11555
11556
11557
11558
11559
11560
11561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11562 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11563     # Check whether --enable-maintainer-mode was given.
11564 if test "${enable_maintainer_mode+set}" = set; then :
11565   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11566 else
11567   USE_MAINTAINER_MODE=no
11568 fi
11569
11570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11571 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11572    if test $USE_MAINTAINER_MODE = yes; then
11573   MAINTAINER_MODE_TRUE=
11574   MAINTAINER_MODE_FALSE='#'
11575 else
11576   MAINTAINER_MODE_TRUE='#'
11577   MAINTAINER_MODE_FALSE=
11578 fi
11579
11580   MAINT=$MAINTAINER_MODE_TRUE
11581
11582
11583
11584
11585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11586 $as_echo_n "checking for sim debug setting... " >&6; }
11587 sim_debug="0"
11588 # Check whether --enable-sim-debug was given.
11589 if test "${enable_sim_debug+set}" = set; then :
11590   enableval=$enable_sim_debug; case "${enableval}" in
11591   yes) sim_debug="7";;
11592   no)  sim_debug="0";;
11593   *)   sim_debug="($enableval)";;
11594 esac
11595 fi
11596 if test "$sim_debug" != "0"; then
11597
11598 cat >>confdefs.h <<_ACEOF
11599 #define DEBUG $sim_debug
11600 _ACEOF
11601
11602 fi
11603
11604 cat >>confdefs.h <<_ACEOF
11605 #define WITH_DEBUG $sim_debug
11606 _ACEOF
11607
11608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11609 $as_echo "$sim_debug" >&6; }
11610
11611
11612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11613 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11614 sim_stdio="0"
11615 # Check whether --enable-sim-stdio was given.
11616 if test "${enable_sim_stdio+set}" = set; then :
11617   enableval=$enable_sim_stdio; case "${enableval}" in
11618   yes)  sim_stdio="DO_USE_STDIO";;
11619   no)   sim_stdio="DONT_USE_STDIO";;
11620   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11621 esac
11622 fi
11623
11624 cat >>confdefs.h <<_ACEOF
11625 #define WITH_STDIO $sim_stdio
11626 _ACEOF
11627
11628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11629 $as_echo "$sim_stdio" >&6; }
11630
11631
11632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11633 $as_echo_n "checking for sim trace settings... " >&6; }
11634 sim_trace="~TRACE_debug"
11635 # Check whether --enable-sim-trace was given.
11636 if test "${enable_sim_trace+set}" = set; then :
11637   enableval=$enable_sim_trace; case "${enableval}" in
11638   yes)  sim_trace="-1";;
11639   no)   sim_trace="0";;
11640   [-0-9]*)
11641         sim_trace="'(${enableval})'";;
11642   [[:lower:]]*)
11643         sim_trace=""
11644         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11645           if test x"$sim_trace" = x; then
11646             sim_trace="(TRACE_$x"
11647           else
11648             sim_trace="${sim_trace}|TRACE_$x"
11649           fi
11650         done
11651         sim_trace="$sim_trace)" ;;
11652 esac
11653 fi
11654
11655 cat >>confdefs.h <<_ACEOF
11656 #define WITH_TRACE $sim_trace
11657 _ACEOF
11658
11659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11660 $as_echo "$sim_trace" >&6; }
11661
11662
11663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11664 $as_echo_n "checking for sim profile settings... " >&6; }
11665 profile="1"
11666 sim_profile="-1"
11667 # Check whether --enable-sim-profile was given.
11668 if test "${enable_sim_profile+set}" = set; then :
11669   enableval=$enable_sim_profile; case "${enableval}" in
11670   yes)  profile="1" sim_profile="-1";;
11671   no)   profile="0" sim_profile="0";;
11672   [-0-9]*)
11673         profile="(${enableval})" sim_profile="(${enableval})";;
11674   [a-z]*)
11675     profile="1"
11676         sim_profile=""
11677         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11678           if test x"$sim_profile" = x; then
11679             sim_profile="(PROFILE_$x"
11680           else
11681             sim_profile="${sim_profile}|PROFILE_$x"
11682           fi
11683         done
11684         sim_profile="$sim_profile)" ;;
11685 esac
11686 fi
11687
11688 cat >>confdefs.h <<_ACEOF
11689 #define PROFILE $profile
11690 _ACEOF
11691
11692
11693 cat >>confdefs.h <<_ACEOF
11694 #define WITH_PROFILE $sim_profile
11695 _ACEOF
11696
11697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11698 $as_echo "$sim_profile" >&6; }
11699
11700
11701
11702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11703 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11704 sim_assert="1"
11705 # Check whether --enable-sim-assert was given.
11706 if test "${enable_sim_assert+set}" = set; then :
11707   enableval=$enable_sim_assert; case "${enableval}" in
11708   yes)  sim_assert="1";;
11709   no)   sim_assert="0";;
11710   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11711 esac
11712 fi
11713
11714 cat >>confdefs.h <<_ACEOF
11715 #define WITH_ASSERT $sim_assert
11716 _ACEOF
11717
11718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11719 $as_echo "$sim_assert" >&6; }
11720
11721
11722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11723 $as_echo_n "checking default sim environment setting... " >&6; }
11724 sim_environment="ALL_ENVIRONMENT"
11725 # Check whether --enable-sim-environment was given.
11726 if test "${enable_sim_environment+set}" = set; then :
11727   enableval=$enable_sim_environment; case "${enableval}" in
11728   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11729   user | USER)           sim_environment="USER_ENVIRONMENT";;
11730   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11731   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11732   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11733 esac
11734 fi
11735
11736 cat >>confdefs.h <<_ACEOF
11737 #define WITH_ENVIRONMENT $sim_environment
11738 _ACEOF
11739
11740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11741 $as_echo "$sim_environment" >&6; }
11742
11743
11744 sim_inline="-DDEFAULT_INLINE=0"
11745 # Check whether --enable-sim-inline was given.
11746 if test "${enable_sim_inline+set}" = set; then :
11747   enableval=$enable_sim_inline; sim_inline=""
11748 case "$enableval" in
11749   no)           sim_inline="-DDEFAULT_INLINE=0";;
11750   0)            sim_inline="-DDEFAULT_INLINE=0";;
11751   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11752   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11753   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11754        new_flag=""
11755        case "$x" in
11756          *_INLINE=*)    new_flag="-D$x";;
11757          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11758          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11759          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11760        esac
11761        if test x"$sim_inline" = x""; then
11762          sim_inline="$new_flag"
11763        else
11764          sim_inline="$sim_inline $new_flag"
11765        fi
11766      done;;
11767 esac
11768 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11769   echo "Setting inline flags = $sim_inline" 6>&1
11770 fi
11771 fi
11772
11773
11774
11775
11776 # Check whether --with-pkgversion was given.
11777 if test "${with_pkgversion+set}" = set; then :
11778   withval=$with_pkgversion; case "$withval" in
11779       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11780       no)  PKGVERSION= ;;
11781       *)   PKGVERSION="($withval) " ;;
11782      esac
11783 else
11784   PKGVERSION="(SIM) "
11785
11786 fi
11787
11788
11789
11790
11791
11792 # Check whether --with-bugurl was given.
11793 if test "${with_bugurl+set}" = set; then :
11794   withval=$with_bugurl; case "$withval" in
11795       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11796       no)  BUGURL=
11797            ;;
11798       *)   BUGURL="$withval"
11799            ;;
11800      esac
11801 else
11802   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11803
11804 fi
11805
11806   case ${BUGURL} in
11807   "")
11808     REPORT_BUGS_TO=
11809     REPORT_BUGS_TEXI=
11810     ;;
11811   *)
11812     REPORT_BUGS_TO="<$BUGURL>"
11813     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11814     ;;
11815   esac;
11816
11817
11818
11819
11820 cat >>confdefs.h <<_ACEOF
11821 #define PKGVERSION "$PKGVERSION"
11822 _ACEOF
11823
11824
11825 cat >>confdefs.h <<_ACEOF
11826 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11827 _ACEOF
11828
11829
11830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11831 $as_echo_n "checking return type of signal handlers... " >&6; }
11832 if ${ac_cv_type_signal+:} false; then :
11833   $as_echo_n "(cached) " >&6
11834 else
11835   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11836 /* end confdefs.h.  */
11837 #include <sys/types.h>
11838 #include <signal.h>
11839
11840 int
11841 main ()
11842 {
11843 return *(signal (0, 0)) (0) == 1;
11844   ;
11845   return 0;
11846 }
11847 _ACEOF
11848 if ac_fn_c_try_compile "$LINENO"; then :
11849   ac_cv_type_signal=int
11850 else
11851   ac_cv_type_signal=void
11852 fi
11853 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11854 fi
11855 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11856 $as_echo "$ac_cv_type_signal" >&6; }
11857
11858 cat >>confdefs.h <<_ACEOF
11859 #define RETSIGTYPE $ac_cv_type_signal
11860 _ACEOF
11861
11862
11863
11864
11865
11866
11867 wire_word_bitsize="64"
11868 wire_word_msb=""
11869 wire_address_bitsize=""
11870 wire_cell_bitsize=""
11871 # Check whether --enable-sim-bitsize was given.
11872 if test "${enable_sim_bitsize+set}" = set; then :
11873   enableval=$enable_sim_bitsize; sim_bitsize=
11874 case "${enableval}" in
11875   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11876   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11877   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11878   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11879   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11880         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11881       else
11882         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
11883       fi ;;
11884   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11885         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
11886       else
11887         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
11888       fi ;;
11889   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11890 esac
11891 # address bitsize
11892 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
11893 case x"${tmp}" in
11894   x ) ;;
11895   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
11896   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
11897   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11898 esac
11899 # cell bitsize
11900 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
11901 case x"${tmp}" in
11902   x ) ;;
11903   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
11904   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
11905   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11906 esac
11907 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
11908   echo "Setting bitsize flags = $sim_bitsize" 6>&1
11909 fi
11910 else
11911   sim_bitsize=""
11912 if test x"$wire_word_bitsize" != x; then
11913   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
11914 fi
11915 if test x"$wire_word_msb" != x; then
11916   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
11917 fi
11918 if test x"$wire_address_bitsize" != x; then
11919   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
11920 fi
11921 if test x"$wire_cell_bitsize" != x; then
11922   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
11923 fi
11924 fi
11925
11926
11927 wire_endian=""
11928 default_endian="LITTLE"
11929 # Check whether --enable-sim-endian was given.
11930 if test "${enable_sim_endian+set}" = set; then :
11931   enableval=$enable_sim_endian; case "${enableval}" in
11932   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11933   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11934   yes)   if test x"$wire_endian" != x; then
11935            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11936          else
11937           if test x"$default_endian" != x; then
11938              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11939            else
11940              echo "No hard-wired endian for target $target" 1>&6
11941              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11942            fi
11943          fi;;
11944   no)    if test x"$default_endian" != x; then
11945            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11946          else
11947            if test x"$wire_endian" != x; then
11948              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11949            else
11950              echo "No default endian for target $target" 1>&6
11951              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11952            fi
11953          fi;;
11954   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11955 esac
11956 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11957   echo "Setting endian flags = $sim_endian" 6>&1
11958 fi
11959 else
11960   if test x"$default_endian" != x; then
11961   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11962 else
11963   if test x"$wire_endian" != x; then
11964     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11965   else
11966     sim_endian=
11967   fi
11968 fi
11969 fi
11970
11971 wire_alignment="NONSTRICT_ALIGNMENT"
11972 default_alignment=""
11973
11974 # Check whether --enable-sim-alignment was given.
11975 if test "${enable_sim_alignment+set}" = set; then :
11976   enableval=$enable_sim_alignment; case "${enableval}" in
11977   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11978   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11979   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11980   yes) if test x"$wire_alignment" != x; then
11981          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11982        else
11983          if test x"$default_alignment" != x; then
11984            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11985          else
11986            echo "No hard-wired alignment for target $target" 1>&6
11987            sim_alignment="-DWITH_ALIGNMENT=0"
11988          fi
11989        fi;;
11990   no)  if test x"$default_alignment" != x; then
11991          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11992        else
11993          if test x"$wire_alignment" != x; then
11994            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11995          else
11996            echo "No default alignment for target $target" 1>&6
11997            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11998          fi
11999        fi;;
12000   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
12001 esac
12002 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
12003   echo "Setting alignment flags = $sim_alignment" 6>&1
12004 fi
12005 else
12006   if test x"$default_alignment" != x; then
12007   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
12008 else
12009   if test x"$wire_alignment" != x; then
12010     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
12011   else
12012     sim_alignment=
12013   fi
12014 fi
12015 fi
12016
12017
12018 default_sim_scache="16384"
12019 # Check whether --enable-sim-scache was given.
12020 if test "${enable_sim_scache+set}" = set; then :
12021   enableval=$enable_sim_scache; case "${enableval}" in
12022   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
12023   no)   sim_scache="-DWITH_SCACHE=0" ;;
12024   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
12025   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
12026         sim_scache="";;
12027 esac
12028 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
12029   echo "Setting scache size = $sim_scache" 6>&1
12030 fi
12031 else
12032   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
12033 fi
12034
12035
12036
12037 default_sim_default_model="bpf-def"
12038 # Check whether --enable-sim-default-model was given.
12039 if test "${enable_sim_default_model+set}" = set; then :
12040   enableval=$enable_sim_default_model; case "${enableval}" in
12041   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
12042   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
12043 esac
12044 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
12045   echo "Setting default model = $sim_default_model" 6>&1
12046 fi
12047 else
12048   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
12049 fi
12050
12051
12052
12053 # Check whether --enable-werror was given.
12054 if test "${enable_werror+set}" = set; then :
12055   enableval=$enable_werror; case "${enableval}" in
12056      yes | y) ERROR_ON_WARNING="yes" ;;
12057      no | n)  ERROR_ON_WARNING="no" ;;
12058      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12059    esac
12060 fi
12061
12062
12063 # Enable -Werror by default when using gcc
12064 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12065     ERROR_ON_WARNING=yes
12066 fi
12067
12068 WERROR_CFLAGS=""
12069
12070 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12071 -Wpointer-sign \
12072 -Wno-unused -Wunused-value -Wunused-function \
12073 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12074 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12075 -Wold-style-declaration -Wold-style-definition"
12076
12077 # Enable -Wno-format by default when using gcc on mingw since many
12078 # GCC versions complain about %I64.
12079 case "${host}" in
12080   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12081   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12082 esac
12083
12084 # Check whether --enable-build-warnings was given.
12085 if test "${enable_build_warnings+set}" = set; then :
12086   enableval=$enable_build_warnings; case "${enableval}" in
12087   yes)  ;;
12088   no)   build_warnings="-w";;
12089   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12090         build_warnings="${build_warnings} ${t}";;
12091   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12092         build_warnings="${t} ${build_warnings}";;
12093   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12094 esac
12095 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12096   echo "Setting compiler warning flags = $build_warnings" 6>&1
12097 fi
12098 fi
12099 # Check whether --enable-sim-build-warnings was given.
12100 if test "${enable_sim_build_warnings+set}" = set; then :
12101   enableval=$enable_sim_build_warnings; case "${enableval}" in
12102   yes)  ;;
12103   no)   build_warnings="-w";;
12104   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12105         build_warnings="${build_warnings} ${t}";;
12106   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12107         build_warnings="${t} ${build_warnings}";;
12108   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12109 esac
12110 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12111   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12112 fi
12113 fi
12114 WARN_CFLAGS=""
12115 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12116 then
12117     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12118 $as_echo_n "checking compiler warning flags... " >&6; }
12119     # Separate out the -Werror flag as some files just cannot be
12120     # compiled with it enabled.
12121     for w in ${build_warnings}; do
12122         case $w in
12123         -Werr*) WERROR_CFLAGS=-Werror ;;
12124         *) # Check that GCC accepts it
12125             saved_CFLAGS="$CFLAGS"
12126             CFLAGS="$CFLAGS -Werror $w"
12127             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12128 /* end confdefs.h.  */
12129
12130 int
12131 main ()
12132 {
12133
12134   ;
12135   return 0;
12136 }
12137 _ACEOF
12138 if ac_fn_c_try_compile "$LINENO"; then :
12139   WARN_CFLAGS="${WARN_CFLAGS} $w"
12140 fi
12141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12142             CFLAGS="$saved_CFLAGS"
12143         esac
12144     done
12145     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12146 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12147 fi
12148
12149
12150 cgen_maint=no
12151 cgen=guile
12152 cgendir='$(srcdir)/../../cgen'
12153 # Check whether --enable-cgen-maint was given.
12154 if test "${enable_cgen_maint+set}" = set; then :
12155   enableval=$enable_cgen_maint; case "${enableval}" in
12156   yes)  cgen_maint=yes ;;
12157   no)   cgen_maint=no ;;
12158   *)
12159         # Argument is a directory where cgen can be found.  In some
12160         # future world cgen could be installable, but right now this
12161         # is not the case.  Instead we assume the directory is a path
12162         # to the cgen source tree.
12163         cgen_maint=yes
12164         if test -r ${enableval}/iformat.scm; then
12165           # This looks like a cgen source tree.
12166           cgendir=${enableval}
12167         else
12168           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
12169         fi
12170         ;;
12171 esac
12172 fi
12173 if test x${cgen_maint} != xno ; then
12174   CGEN_MAINT=''
12175 else
12176   CGEN_MAINT='#'
12177 fi
12178
12179
12180
12181
12182
12183
12184 hardware="cfi core pal glue "
12185 sim_hw_cflags="-DWITH_HW=1"
12186 sim_hw="$hardware"
12187 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12188
12189 # Check whether --enable-sim-hardware was given.
12190 if test "${enable_sim_hardware+set}" = set; then :
12191   enableval=$enable_sim_hardware;
12192 else
12193   enable_sim_hardware="yes"
12194 fi
12195
12196 case ${enable_sim_hardware} in
12197   yes|no) ;;
12198   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12199   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12200   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12201 esac
12202
12203 if test "$enable_sim_hardware" = no; then
12204   sim_hw_objs=
12205   sim_hw_cflags="-DWITH_HW=0"
12206   sim_hw=
12207 else
12208   sim_hw_cflags="-DWITH_HW=1"
12209   # remove duplicates
12210   sim_hw=""
12211   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12212   for i in $hardware ; do
12213     case " $sim_hw " in
12214       *" $i "*) ;;
12215       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12216     esac
12217   done
12218   # mingw does not support sockser
12219   case ${host} in
12220     *mingw*) ;;
12221     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12222        # that you instatiate.  Instead, other code will call into it directly.
12223        # At some point, we should convert it over.
12224        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12225
12226 cat >>confdefs.h <<_ACEOF
12227 #define HAVE_DV_SOCKSER 1
12228 _ACEOF
12229
12230        ;;
12231   esac
12232   if test x"$silent" != x"yes"; then
12233     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12234   fi
12235     case " $hardware " in
12236     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12237 $as_echo_n "checking for log2 in -lm... " >&6; }
12238 if ${ac_cv_lib_m_log2+:} false; then :
12239   $as_echo_n "(cached) " >&6
12240 else
12241   ac_check_lib_save_LIBS=$LIBS
12242 LIBS="-lm  $LIBS"
12243 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12244 /* end confdefs.h.  */
12245
12246 /* Override any GCC internal prototype to avoid an error.
12247    Use char because int might match the return type of a GCC
12248    builtin and then its argument prototype would still apply.  */
12249 #ifdef __cplusplus
12250 extern "C"
12251 #endif
12252 char log2 ();
12253 int
12254 main ()
12255 {
12256 return log2 ();
12257   ;
12258   return 0;
12259 }
12260 _ACEOF
12261 if ac_fn_c_try_link "$LINENO"; then :
12262   ac_cv_lib_m_log2=yes
12263 else
12264   ac_cv_lib_m_log2=no
12265 fi
12266 rm -f core conftest.err conftest.$ac_objext \
12267     conftest$ac_exeext conftest.$ac_ext
12268 LIBS=$ac_check_lib_save_LIBS
12269 fi
12270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12271 $as_echo "$ac_cv_lib_m_log2" >&6; }
12272 if test "x$ac_cv_lib_m_log2" = xyes; then :
12273   cat >>confdefs.h <<_ACEOF
12274 #define HAVE_LIBM 1
12275 _ACEOF
12276
12277   LIBS="-lm $LIBS"
12278
12279 fi
12280 ;;
12281   esac
12282 fi
12283
12284
12285 cgen_breaks=""
12286 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12287 cgen_breaks="break cgen_rtx_error";
12288 fi
12289
12290 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12291
12292 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12293
12294 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12295
12296 ac_config_commands="$ac_config_commands Makefile"
12297
12298 ac_config_commands="$ac_config_commands stamp-h"
12299
12300
12301
12302
12303
12304
12305
12306
12307
12308
12309
12310
12311
12312 cat >confcache <<\_ACEOF
12313 # This file is a shell script that caches the results of configure
12314 # tests run on this system so they can be shared between configure
12315 # scripts and configure runs, see configure's option --config-cache.
12316 # It is not useful on other systems.  If it contains results you don't
12317 # want to keep, you may remove or edit it.
12318 #
12319 # config.status only pays attention to the cache file if you give it
12320 # the --recheck option to rerun configure.
12321 #
12322 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12323 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12324 # following values.
12325
12326 _ACEOF
12327
12328 # The following way of writing the cache mishandles newlines in values,
12329 # but we know of no workaround that is simple, portable, and efficient.
12330 # So, we kill variables containing newlines.
12331 # Ultrix sh set writes to stderr and can't be redirected directly,
12332 # and sets the high bit in the cache file unless we assign to the vars.
12333 (
12334   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12335     eval ac_val=\$$ac_var
12336     case $ac_val in #(
12337     *${as_nl}*)
12338       case $ac_var in #(
12339       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12340 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12341       esac
12342       case $ac_var in #(
12343       _ | IFS | as_nl) ;; #(
12344       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12345       *) { eval $ac_var=; unset $ac_var;} ;;
12346       esac ;;
12347     esac
12348   done
12349
12350   (set) 2>&1 |
12351     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12352     *${as_nl}ac_space=\ *)
12353       # `set' does not quote correctly, so add quotes: double-quote
12354       # substitution turns \\\\ into \\, and sed turns \\ into \.
12355       sed -n \
12356         "s/'/'\\\\''/g;
12357           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12358       ;; #(
12359     *)
12360       # `set' quotes correctly as required by POSIX, so do not add quotes.
12361       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12362       ;;
12363     esac |
12364     sort
12365 ) |
12366   sed '
12367      /^ac_cv_env_/b end
12368      t clear
12369      :clear
12370      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12371      t end
12372      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12373      :end' >>confcache
12374 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12375   if test -w "$cache_file"; then
12376     if test "x$cache_file" != "x/dev/null"; then
12377       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12378 $as_echo "$as_me: updating cache $cache_file" >&6;}
12379       if test ! -f "$cache_file" || test -h "$cache_file"; then
12380         cat confcache >"$cache_file"
12381       else
12382         case $cache_file in #(
12383         */* | ?:*)
12384           mv -f confcache "$cache_file"$$ &&
12385           mv -f "$cache_file"$$ "$cache_file" ;; #(
12386         *)
12387           mv -f confcache "$cache_file" ;;
12388         esac
12389       fi
12390     fi
12391   else
12392     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12393 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12394   fi
12395 fi
12396 rm -f confcache
12397
12398 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12399 # Let make expand exec_prefix.
12400 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12401
12402 DEFS=-DHAVE_CONFIG_H
12403
12404 ac_libobjs=
12405 ac_ltlibobjs=
12406 U=
12407 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12408   # 1. Remove the extension, and $U if already installed.
12409   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12410   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12411   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12412   #    will be set to the directory where LIBOBJS objects are built.
12413   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12414   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12415 done
12416 LIBOBJS=$ac_libobjs
12417
12418 LTLIBOBJS=$ac_ltlibobjs
12419
12420
12421
12422 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12423   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12424 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12425 fi
12426 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12427   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12428 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12429 fi
12430
12431 : "${CONFIG_STATUS=./config.status}"
12432 ac_write_fail=0
12433 ac_clean_files_save=$ac_clean_files
12434 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12435 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12436 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12437 as_write_fail=0
12438 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12439 #! $SHELL
12440 # Generated by $as_me.
12441 # Run this file to recreate the current configuration.
12442 # Compiler output produced by configure, useful for debugging
12443 # configure, is in config.log if it exists.
12444
12445 debug=false
12446 ac_cs_recheck=false
12447 ac_cs_silent=false
12448
12449 SHELL=\${CONFIG_SHELL-$SHELL}
12450 export SHELL
12451 _ASEOF
12452 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12453 ## -------------------- ##
12454 ## M4sh Initialization. ##
12455 ## -------------------- ##
12456
12457 # Be more Bourne compatible
12458 DUALCASE=1; export DUALCASE # for MKS sh
12459 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12460   emulate sh
12461   NULLCMD=:
12462   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12463   # is contrary to our usage.  Disable this feature.
12464   alias -g '${1+"$@"}'='"$@"'
12465   setopt NO_GLOB_SUBST
12466 else
12467   case `(set -o) 2>/dev/null` in #(
12468   *posix*) :
12469     set -o posix ;; #(
12470   *) :
12471      ;;
12472 esac
12473 fi
12474
12475
12476 as_nl='
12477 '
12478 export as_nl
12479 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12480 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12481 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12482 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12483 # Prefer a ksh shell builtin over an external printf program on Solaris,
12484 # but without wasting forks for bash or zsh.
12485 if test -z "$BASH_VERSION$ZSH_VERSION" \
12486     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12487   as_echo='print -r --'
12488   as_echo_n='print -rn --'
12489 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12490   as_echo='printf %s\n'
12491   as_echo_n='printf %s'
12492 else
12493   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12494     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12495     as_echo_n='/usr/ucb/echo -n'
12496   else
12497     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12498     as_echo_n_body='eval
12499       arg=$1;
12500       case $arg in #(
12501       *"$as_nl"*)
12502         expr "X$arg" : "X\\(.*\\)$as_nl";
12503         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12504       esac;
12505       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12506     '
12507     export as_echo_n_body
12508     as_echo_n='sh -c $as_echo_n_body as_echo'
12509   fi
12510   export as_echo_body
12511   as_echo='sh -c $as_echo_body as_echo'
12512 fi
12513
12514 # The user is always right.
12515 if test "${PATH_SEPARATOR+set}" != set; then
12516   PATH_SEPARATOR=:
12517   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12518     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12519       PATH_SEPARATOR=';'
12520   }
12521 fi
12522
12523
12524 # IFS
12525 # We need space, tab and new line, in precisely that order.  Quoting is
12526 # there to prevent editors from complaining about space-tab.
12527 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12528 # splitting by setting IFS to empty value.)
12529 IFS=" ""        $as_nl"
12530
12531 # Find who we are.  Look in the path if we contain no directory separator.
12532 as_myself=
12533 case $0 in #((
12534   *[\\/]* ) as_myself=$0 ;;
12535   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12536 for as_dir in $PATH
12537 do
12538   IFS=$as_save_IFS
12539   test -z "$as_dir" && as_dir=.
12540     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12541   done
12542 IFS=$as_save_IFS
12543
12544      ;;
12545 esac
12546 # We did not find ourselves, most probably we were run as `sh COMMAND'
12547 # in which case we are not to be found in the path.
12548 if test "x$as_myself" = x; then
12549   as_myself=$0
12550 fi
12551 if test ! -f "$as_myself"; then
12552   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12553   exit 1
12554 fi
12555
12556 # Unset variables that we do not need and which cause bugs (e.g. in
12557 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12558 # suppresses any "Segmentation fault" message there.  '((' could
12559 # trigger a bug in pdksh 5.2.14.
12560 for as_var in BASH_ENV ENV MAIL MAILPATH
12561 do eval test x\${$as_var+set} = xset \
12562   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12563 done
12564 PS1='$ '
12565 PS2='> '
12566 PS4='+ '
12567
12568 # NLS nuisances.
12569 LC_ALL=C
12570 export LC_ALL
12571 LANGUAGE=C
12572 export LANGUAGE
12573
12574 # CDPATH.
12575 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12576
12577
12578 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12579 # ----------------------------------------
12580 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12581 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12582 # script with STATUS, using 1 if that was 0.
12583 as_fn_error ()
12584 {
12585   as_status=$1; test $as_status -eq 0 && as_status=1
12586   if test "$4"; then
12587     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12588     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12589   fi
12590   $as_echo "$as_me: error: $2" >&2
12591   as_fn_exit $as_status
12592 } # as_fn_error
12593
12594
12595 # as_fn_set_status STATUS
12596 # -----------------------
12597 # Set $? to STATUS, without forking.
12598 as_fn_set_status ()
12599 {
12600   return $1
12601 } # as_fn_set_status
12602
12603 # as_fn_exit STATUS
12604 # -----------------
12605 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12606 as_fn_exit ()
12607 {
12608   set +e
12609   as_fn_set_status $1
12610   exit $1
12611 } # as_fn_exit
12612
12613 # as_fn_unset VAR
12614 # ---------------
12615 # Portably unset VAR.
12616 as_fn_unset ()
12617 {
12618   { eval $1=; unset $1;}
12619 }
12620 as_unset=as_fn_unset
12621 # as_fn_append VAR VALUE
12622 # ----------------------
12623 # Append the text in VALUE to the end of the definition contained in VAR. Take
12624 # advantage of any shell optimizations that allow amortized linear growth over
12625 # repeated appends, instead of the typical quadratic growth present in naive
12626 # implementations.
12627 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12628   eval 'as_fn_append ()
12629   {
12630     eval $1+=\$2
12631   }'
12632 else
12633   as_fn_append ()
12634   {
12635     eval $1=\$$1\$2
12636   }
12637 fi # as_fn_append
12638
12639 # as_fn_arith ARG...
12640 # ------------------
12641 # Perform arithmetic evaluation on the ARGs, and store the result in the
12642 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12643 # must be portable across $(()) and expr.
12644 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12645   eval 'as_fn_arith ()
12646   {
12647     as_val=$(( $* ))
12648   }'
12649 else
12650   as_fn_arith ()
12651   {
12652     as_val=`expr "$@" || test $? -eq 1`
12653   }
12654 fi # as_fn_arith
12655
12656
12657 if expr a : '\(a\)' >/dev/null 2>&1 &&
12658    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12659   as_expr=expr
12660 else
12661   as_expr=false
12662 fi
12663
12664 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12665   as_basename=basename
12666 else
12667   as_basename=false
12668 fi
12669
12670 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12671   as_dirname=dirname
12672 else
12673   as_dirname=false
12674 fi
12675
12676 as_me=`$as_basename -- "$0" ||
12677 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12678          X"$0" : 'X\(//\)$' \| \
12679          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12680 $as_echo X/"$0" |
12681     sed '/^.*\/\([^/][^/]*\)\/*$/{
12682             s//\1/
12683             q
12684           }
12685           /^X\/\(\/\/\)$/{
12686             s//\1/
12687             q
12688           }
12689           /^X\/\(\/\).*/{
12690             s//\1/
12691             q
12692           }
12693           s/.*/./; q'`
12694
12695 # Avoid depending upon Character Ranges.
12696 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12697 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12698 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12699 as_cr_digits='0123456789'
12700 as_cr_alnum=$as_cr_Letters$as_cr_digits
12701
12702 ECHO_C= ECHO_N= ECHO_T=
12703 case `echo -n x` in #(((((
12704 -n*)
12705   case `echo 'xy\c'` in
12706   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12707   xy)  ECHO_C='\c';;
12708   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12709        ECHO_T=' ';;
12710   esac;;
12711 *)
12712   ECHO_N='-n';;
12713 esac
12714
12715 rm -f conf$$ conf$$.exe conf$$.file
12716 if test -d conf$$.dir; then
12717   rm -f conf$$.dir/conf$$.file
12718 else
12719   rm -f conf$$.dir
12720   mkdir conf$$.dir 2>/dev/null
12721 fi
12722 if (echo >conf$$.file) 2>/dev/null; then
12723   if ln -s conf$$.file conf$$ 2>/dev/null; then
12724     as_ln_s='ln -s'
12725     # ... but there are two gotchas:
12726     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12727     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12728     # In both cases, we have to default to `cp -pR'.
12729     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12730       as_ln_s='cp -pR'
12731   elif ln conf$$.file conf$$ 2>/dev/null; then
12732     as_ln_s=ln
12733   else
12734     as_ln_s='cp -pR'
12735   fi
12736 else
12737   as_ln_s='cp -pR'
12738 fi
12739 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12740 rmdir conf$$.dir 2>/dev/null
12741
12742
12743 # as_fn_mkdir_p
12744 # -------------
12745 # Create "$as_dir" as a directory, including parents if necessary.
12746 as_fn_mkdir_p ()
12747 {
12748
12749   case $as_dir in #(
12750   -*) as_dir=./$as_dir;;
12751   esac
12752   test -d "$as_dir" || eval $as_mkdir_p || {
12753     as_dirs=
12754     while :; do
12755       case $as_dir in #(
12756       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12757       *) as_qdir=$as_dir;;
12758       esac
12759       as_dirs="'$as_qdir' $as_dirs"
12760       as_dir=`$as_dirname -- "$as_dir" ||
12761 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12762          X"$as_dir" : 'X\(//\)[^/]' \| \
12763          X"$as_dir" : 'X\(//\)$' \| \
12764          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12765 $as_echo X"$as_dir" |
12766     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12767             s//\1/
12768             q
12769           }
12770           /^X\(\/\/\)[^/].*/{
12771             s//\1/
12772             q
12773           }
12774           /^X\(\/\/\)$/{
12775             s//\1/
12776             q
12777           }
12778           /^X\(\/\).*/{
12779             s//\1/
12780             q
12781           }
12782           s/.*/./; q'`
12783       test -d "$as_dir" && break
12784     done
12785     test -z "$as_dirs" || eval "mkdir $as_dirs"
12786   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12787
12788
12789 } # as_fn_mkdir_p
12790 if mkdir -p . 2>/dev/null; then
12791   as_mkdir_p='mkdir -p "$as_dir"'
12792 else
12793   test -d ./-p && rmdir ./-p
12794   as_mkdir_p=false
12795 fi
12796
12797
12798 # as_fn_executable_p FILE
12799 # -----------------------
12800 # Test if FILE is an executable regular file.
12801 as_fn_executable_p ()
12802 {
12803   test -f "$1" && test -x "$1"
12804 } # as_fn_executable_p
12805 as_test_x='test -x'
12806 as_executable_p=as_fn_executable_p
12807
12808 # Sed expression to map a string onto a valid CPP name.
12809 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12810
12811 # Sed expression to map a string onto a valid variable name.
12812 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12813
12814
12815 exec 6>&1
12816 ## ----------------------------------- ##
12817 ## Main body of $CONFIG_STATUS script. ##
12818 ## ----------------------------------- ##
12819 _ASEOF
12820 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12821
12822 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12823 # Save the log message, to keep $0 and so on meaningful, and to
12824 # report actual input values of CONFIG_FILES etc. instead of their
12825 # values after options handling.
12826 ac_log="
12827 This file was extended by $as_me, which was
12828 generated by GNU Autoconf 2.69.  Invocation command line was
12829
12830   CONFIG_FILES    = $CONFIG_FILES
12831   CONFIG_HEADERS  = $CONFIG_HEADERS
12832   CONFIG_LINKS    = $CONFIG_LINKS
12833   CONFIG_COMMANDS = $CONFIG_COMMANDS
12834   $ $0 $@
12835
12836 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12837 "
12838
12839 _ACEOF
12840
12841 case $ac_config_files in *"
12842 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12843 esac
12844
12845 case $ac_config_headers in *"
12846 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12847 esac
12848
12849
12850 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12851 # Files that config.status was made for.
12852 config_files="$ac_config_files"
12853 config_headers="$ac_config_headers"
12854 config_commands="$ac_config_commands"
12855
12856 _ACEOF
12857
12858 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12859 ac_cs_usage="\
12860 \`$as_me' instantiates files and other configuration actions
12861 from templates according to the current configuration.  Unless the files
12862 and actions are specified as TAGs, all are instantiated by default.
12863
12864 Usage: $0 [OPTION]... [TAG]...
12865
12866   -h, --help       print this help, then exit
12867   -V, --version    print version number and configuration settings, then exit
12868       --config     print configuration, then exit
12869   -q, --quiet, --silent
12870                    do not print progress messages
12871   -d, --debug      don't remove temporary files
12872       --recheck    update $as_me by reconfiguring in the same conditions
12873       --file=FILE[:TEMPLATE]
12874                    instantiate the configuration file FILE
12875       --header=FILE[:TEMPLATE]
12876                    instantiate the configuration header FILE
12877
12878 Configuration files:
12879 $config_files
12880
12881 Configuration headers:
12882 $config_headers
12883
12884 Configuration commands:
12885 $config_commands
12886
12887 Report bugs to the package provider."
12888
12889 _ACEOF
12890 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12891 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12892 ac_cs_version="\\
12893 config.status
12894 configured by $0, generated by GNU Autoconf 2.69,
12895   with options \\"\$ac_cs_config\\"
12896
12897 Copyright (C) 2012 Free Software Foundation, Inc.
12898 This config.status script is free software; the Free Software Foundation
12899 gives unlimited permission to copy, distribute and modify it."
12900
12901 ac_pwd='$ac_pwd'
12902 srcdir='$srcdir'
12903 INSTALL='$INSTALL'
12904 AWK='$AWK'
12905 test -n "\$AWK" || AWK=awk
12906 _ACEOF
12907
12908 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12909 # The default lists apply if the user does not specify any file.
12910 ac_need_defaults=:
12911 while test $# != 0
12912 do
12913   case $1 in
12914   --*=?*)
12915     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12916     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12917     ac_shift=:
12918     ;;
12919   --*=)
12920     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12921     ac_optarg=
12922     ac_shift=:
12923     ;;
12924   *)
12925     ac_option=$1
12926     ac_optarg=$2
12927     ac_shift=shift
12928     ;;
12929   esac
12930
12931   case $ac_option in
12932   # Handling of the options.
12933   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12934     ac_cs_recheck=: ;;
12935   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12936     $as_echo "$ac_cs_version"; exit ;;
12937   --config | --confi | --conf | --con | --co | --c )
12938     $as_echo "$ac_cs_config"; exit ;;
12939   --debug | --debu | --deb | --de | --d | -d )
12940     debug=: ;;
12941   --file | --fil | --fi | --f )
12942     $ac_shift
12943     case $ac_optarg in
12944     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12945     '') as_fn_error $? "missing file argument" ;;
12946     esac
12947     as_fn_append CONFIG_FILES " '$ac_optarg'"
12948     ac_need_defaults=false;;
12949   --header | --heade | --head | --hea )
12950     $ac_shift
12951     case $ac_optarg in
12952     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12953     esac
12954     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12955     ac_need_defaults=false;;
12956   --he | --h)
12957     # Conflict between --help and --header
12958     as_fn_error $? "ambiguous option: \`$1'
12959 Try \`$0 --help' for more information.";;
12960   --help | --hel | -h )
12961     $as_echo "$ac_cs_usage"; exit ;;
12962   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12963   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12964     ac_cs_silent=: ;;
12965
12966   # This is an error.
12967   -*) as_fn_error $? "unrecognized option: \`$1'
12968 Try \`$0 --help' for more information." ;;
12969
12970   *) as_fn_append ac_config_targets " $1"
12971      ac_need_defaults=false ;;
12972
12973   esac
12974   shift
12975 done
12976
12977 ac_configure_extra_args=
12978
12979 if $ac_cs_silent; then
12980   exec 6>/dev/null
12981   ac_configure_extra_args="$ac_configure_extra_args --silent"
12982 fi
12983
12984 _ACEOF
12985 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12986 if \$ac_cs_recheck; then
12987   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12988   shift
12989   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12990   CONFIG_SHELL='$SHELL'
12991   export CONFIG_SHELL
12992   exec "\$@"
12993 fi
12994
12995 _ACEOF
12996 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12997 exec 5>>config.log
12998 {
12999   echo
13000   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13001 ## Running $as_me. ##
13002 _ASBOX
13003   $as_echo "$ac_log"
13004 } >&5
13005
13006 _ACEOF
13007 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13008 #
13009 # INIT-COMMANDS
13010 #
13011 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
13012
13013
13014 # The HP-UX ksh and POSIX shell print the target directory to stdout
13015 # if CDPATH is set.
13016 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13017
13018 sed_quote_subst='$sed_quote_subst'
13019 double_quote_subst='$double_quote_subst'
13020 delay_variable_subst='$delay_variable_subst'
13021 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13022 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13023 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13024 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13025 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13026 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13027 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13028 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13029 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13030 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13031 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13032 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13033 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13034 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13035 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13036 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13037 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13038 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13039 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13040 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13041 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13042 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13043 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13044 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13045 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13046 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13047 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13048 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13049 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13050 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13051 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13052 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13053 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13054 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13055 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13056 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13057 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13058 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13059 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13060 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13061 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13062 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13063 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13064 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13065 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13066 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13067 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13068 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13069 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"`'
13070 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13071 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13072 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13073 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13074 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13075 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13076 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13077 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13078 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13079 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13080 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13081 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13082 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13083 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13084 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13085 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13086 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13087 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13088 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13089 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13090 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13091 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13092 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13093 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13094 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13095 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13096 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13097 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13098 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13099 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13100 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13101 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13102 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13103 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13104 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13105 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13106 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13107 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13108 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13109 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13110 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13111 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13112 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13113 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13114 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13115 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13116 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13117 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13118 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13119 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13120 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13121 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13122 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13123 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13124 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13125 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13126 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13127 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13128 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13129 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13130 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13131 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13132 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13133 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13134 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13135 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13136 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13137 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13138 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13139 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13140 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13141
13142 LTCC='$LTCC'
13143 LTCFLAGS='$LTCFLAGS'
13144 compiler='$compiler_DEFAULT'
13145
13146 # A function that is used when there is no print builtin or printf.
13147 func_fallback_echo ()
13148 {
13149   eval 'cat <<_LTECHO_EOF
13150 \$1
13151 _LTECHO_EOF'
13152 }
13153
13154 # Quote evaled strings.
13155 for var in SHELL \
13156 ECHO \
13157 SED \
13158 GREP \
13159 EGREP \
13160 FGREP \
13161 LD \
13162 NM \
13163 LN_S \
13164 lt_SP2NL \
13165 lt_NL2SP \
13166 reload_flag \
13167 OBJDUMP \
13168 deplibs_check_method \
13169 file_magic_cmd \
13170 AR \
13171 AR_FLAGS \
13172 STRIP \
13173 RANLIB \
13174 CC \
13175 CFLAGS \
13176 compiler \
13177 lt_cv_sys_global_symbol_pipe \
13178 lt_cv_sys_global_symbol_to_cdecl \
13179 lt_cv_sys_global_symbol_to_c_name_address \
13180 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13181 lt_prog_compiler_no_builtin_flag \
13182 lt_prog_compiler_wl \
13183 lt_prog_compiler_pic \
13184 lt_prog_compiler_static \
13185 lt_cv_prog_compiler_c_o \
13186 need_locks \
13187 DSYMUTIL \
13188 NMEDIT \
13189 LIPO \
13190 OTOOL \
13191 OTOOL64 \
13192 shrext_cmds \
13193 export_dynamic_flag_spec \
13194 whole_archive_flag_spec \
13195 compiler_needs_object \
13196 with_gnu_ld \
13197 allow_undefined_flag \
13198 no_undefined_flag \
13199 hardcode_libdir_flag_spec \
13200 hardcode_libdir_flag_spec_ld \
13201 hardcode_libdir_separator \
13202 fix_srcfile_path \
13203 exclude_expsyms \
13204 include_expsyms \
13205 file_list_spec \
13206 variables_saved_for_relink \
13207 libname_spec \
13208 library_names_spec \
13209 soname_spec \
13210 install_override_mode \
13211 finish_eval \
13212 old_striplib \
13213 striplib; do
13214     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13215     *[\\\\\\\`\\"\\\$]*)
13216       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13217       ;;
13218     *)
13219       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13220       ;;
13221     esac
13222 done
13223
13224 # Double-quote double-evaled strings.
13225 for var in reload_cmds \
13226 old_postinstall_cmds \
13227 old_postuninstall_cmds \
13228 old_archive_cmds \
13229 extract_expsyms_cmds \
13230 old_archive_from_new_cmds \
13231 old_archive_from_expsyms_cmds \
13232 archive_cmds \
13233 archive_expsym_cmds \
13234 module_cmds \
13235 module_expsym_cmds \
13236 export_symbols_cmds \
13237 prelink_cmds \
13238 postinstall_cmds \
13239 postuninstall_cmds \
13240 finish_cmds \
13241 sys_lib_search_path_spec \
13242 sys_lib_dlsearch_path_spec; do
13243     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13244     *[\\\\\\\`\\"\\\$]*)
13245       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13246       ;;
13247     *)
13248       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13249       ;;
13250     esac
13251 done
13252
13253 ac_aux_dir='$ac_aux_dir'
13254 xsi_shell='$xsi_shell'
13255 lt_shell_append='$lt_shell_append'
13256
13257 # See if we are running on zsh, and set the options which allow our
13258 # commands through without removal of \ escapes INIT.
13259 if test -n "\${ZSH_VERSION+set}" ; then
13260    setopt NO_GLOB_SUBST
13261 fi
13262
13263
13264     PACKAGE='$PACKAGE'
13265     VERSION='$VERSION'
13266     TIMESTAMP='$TIMESTAMP'
13267     RM='$RM'
13268     ofile='$ofile'
13269
13270
13271
13272
13273 _ACEOF
13274
13275 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13276
13277 # Handling of arguments.
13278 for ac_config_target in $ac_config_targets
13279 do
13280   case $ac_config_target in
13281     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13282     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13283     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13284     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13285     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13286     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13287     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13288     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13289
13290   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13291   esac
13292 done
13293
13294
13295 # If the user did not use the arguments to specify the items to instantiate,
13296 # then the envvar interface is used.  Set only those that are not.
13297 # We use the long form for the default assignment because of an extremely
13298 # bizarre bug on SunOS 4.1.3.
13299 if $ac_need_defaults; then
13300   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13301   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13302   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13303 fi
13304
13305 # Have a temporary directory for convenience.  Make it in the build tree
13306 # simply because there is no reason against having it here, and in addition,
13307 # creating and moving files from /tmp can sometimes cause problems.
13308 # Hook for its removal unless debugging.
13309 # Note that there is a small window in which the directory will not be cleaned:
13310 # after its creation but before its name has been assigned to `$tmp'.
13311 $debug ||
13312 {
13313   tmp= ac_tmp=
13314   trap 'exit_status=$?
13315   : "${ac_tmp:=$tmp}"
13316   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13317 ' 0
13318   trap 'as_fn_exit 1' 1 2 13 15
13319 }
13320 # Create a (secure) tmp directory for tmp files.
13321
13322 {
13323   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13324   test -d "$tmp"
13325 }  ||
13326 {
13327   tmp=./conf$$-$RANDOM
13328   (umask 077 && mkdir "$tmp")
13329 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13330 ac_tmp=$tmp
13331
13332 # Set up the scripts for CONFIG_FILES section.
13333 # No need to generate them if there are no CONFIG_FILES.
13334 # This happens for instance with `./config.status config.h'.
13335 if test -n "$CONFIG_FILES"; then
13336
13337
13338 ac_cr=`echo X | tr X '\015'`
13339 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13340 # But we know of no other shell where ac_cr would be empty at this
13341 # point, so we can use a bashism as a fallback.
13342 if test "x$ac_cr" = x; then
13343   eval ac_cr=\$\'\\r\'
13344 fi
13345 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13346 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13347   ac_cs_awk_cr='\\r'
13348 else
13349   ac_cs_awk_cr=$ac_cr
13350 fi
13351
13352 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13353 _ACEOF
13354
13355
13356 {
13357   echo "cat >conf$$subs.awk <<_ACEOF" &&
13358   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13359   echo "_ACEOF"
13360 } >conf$$subs.sh ||
13361   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13362 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13363 ac_delim='%!_!# '
13364 for ac_last_try in false false false false false :; do
13365   . ./conf$$subs.sh ||
13366     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13367
13368   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13369   if test $ac_delim_n = $ac_delim_num; then
13370     break
13371   elif $ac_last_try; then
13372     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13373   else
13374     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13375   fi
13376 done
13377 rm -f conf$$subs.sh
13378
13379 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13380 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13381 _ACEOF
13382 sed -n '
13383 h
13384 s/^/S["/; s/!.*/"]=/
13385 p
13386 g
13387 s/^[^!]*!//
13388 :repl
13389 t repl
13390 s/'"$ac_delim"'$//
13391 t delim
13392 :nl
13393 h
13394 s/\(.\{148\}\)..*/\1/
13395 t more1
13396 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13397 p
13398 n
13399 b repl
13400 :more1
13401 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13402 p
13403 g
13404 s/.\{148\}//
13405 t nl
13406 :delim
13407 h
13408 s/\(.\{148\}\)..*/\1/
13409 t more2
13410 s/["\\]/\\&/g; s/^/"/; s/$/"/
13411 p
13412 b
13413 :more2
13414 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13415 p
13416 g
13417 s/.\{148\}//
13418 t delim
13419 ' <conf$$subs.awk | sed '
13420 /^[^""]/{
13421   N
13422   s/\n//
13423 }
13424 ' >>$CONFIG_STATUS || ac_write_fail=1
13425 rm -f conf$$subs.awk
13426 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13427 _ACAWK
13428 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13429   for (key in S) S_is_set[key] = 1
13430   FS = "\a"
13431
13432 }
13433 {
13434   line = $ 0
13435   nfields = split(line, field, "@")
13436   substed = 0
13437   len = length(field[1])
13438   for (i = 2; i < nfields; i++) {
13439     key = field[i]
13440     keylen = length(key)
13441     if (S_is_set[key]) {
13442       value = S[key]
13443       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13444       len += length(value) + length(field[++i])
13445       substed = 1
13446     } else
13447       len += 1 + keylen
13448   }
13449
13450   print line
13451 }
13452
13453 _ACAWK
13454 _ACEOF
13455 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13456 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13457   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13458 else
13459   cat
13460 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13461   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13462 _ACEOF
13463
13464 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13465 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13466 # trailing colons and then remove the whole line if VPATH becomes empty
13467 # (actually we leave an empty line to preserve line numbers).
13468 if test "x$srcdir" = x.; then
13469   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13470 h
13471 s///
13472 s/^/:/
13473 s/[      ]*$/:/
13474 s/:\$(srcdir):/:/g
13475 s/:\${srcdir}:/:/g
13476 s/:@srcdir@:/:/g
13477 s/^:*//
13478 s/:*$//
13479 x
13480 s/\(=[   ]*\).*/\1/
13481 G
13482 s/\n//
13483 s/^[^=]*=[       ]*$//
13484 }'
13485 fi
13486
13487 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13488 fi # test -n "$CONFIG_FILES"
13489
13490 # Set up the scripts for CONFIG_HEADERS section.
13491 # No need to generate them if there are no CONFIG_HEADERS.
13492 # This happens for instance with `./config.status Makefile'.
13493 if test -n "$CONFIG_HEADERS"; then
13494 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13495 BEGIN {
13496 _ACEOF
13497
13498 # Transform confdefs.h into an awk script `defines.awk', embedded as
13499 # here-document in config.status, that substitutes the proper values into
13500 # config.h.in to produce config.h.
13501
13502 # Create a delimiter string that does not exist in confdefs.h, to ease
13503 # handling of long lines.
13504 ac_delim='%!_!# '
13505 for ac_last_try in false false :; do
13506   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13507   if test -z "$ac_tt"; then
13508     break
13509   elif $ac_last_try; then
13510     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13511   else
13512     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13513   fi
13514 done
13515
13516 # For the awk script, D is an array of macro values keyed by name,
13517 # likewise P contains macro parameters if any.  Preserve backslash
13518 # newline sequences.
13519
13520 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13521 sed -n '
13522 s/.\{148\}/&'"$ac_delim"'/g
13523 t rset
13524 :rset
13525 s/^[     ]*#[    ]*define[       ][      ]*/ /
13526 t def
13527 d
13528 :def
13529 s/\\$//
13530 t bsnl
13531 s/["\\]/\\&/g
13532 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13533 D["\1"]=" \3"/p
13534 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13535 d
13536 :bsnl
13537 s/["\\]/\\&/g
13538 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13539 D["\1"]=" \3\\\\\\n"\\/p
13540 t cont
13541 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13542 t cont
13543 d
13544 :cont
13545 n
13546 s/.\{148\}/&'"$ac_delim"'/g
13547 t clear
13548 :clear
13549 s/\\$//
13550 t bsnlc
13551 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13552 d
13553 :bsnlc
13554 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13555 b cont
13556 ' <confdefs.h | sed '
13557 s/'"$ac_delim"'/"\\\
13558 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13559
13560 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13561   for (key in D) D_is_set[key] = 1
13562   FS = "\a"
13563 }
13564 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13565   line = \$ 0
13566   split(line, arg, " ")
13567   if (arg[1] == "#") {
13568     defundef = arg[2]
13569     mac1 = arg[3]
13570   } else {
13571     defundef = substr(arg[1], 2)
13572     mac1 = arg[2]
13573   }
13574   split(mac1, mac2, "(") #)
13575   macro = mac2[1]
13576   prefix = substr(line, 1, index(line, defundef) - 1)
13577   if (D_is_set[macro]) {
13578     # Preserve the white space surrounding the "#".
13579     print prefix "define", macro P[macro] D[macro]
13580     next
13581   } else {
13582     # Replace #undef with comments.  This is necessary, for example,
13583     # in the case of _POSIX_SOURCE, which is predefined and required
13584     # on some systems where configure will not decide to define it.
13585     if (defundef == "undef") {
13586       print "/*", prefix defundef, macro, "*/"
13587       next
13588     }
13589   }
13590 }
13591 { print }
13592 _ACAWK
13593 _ACEOF
13594 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13595   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13596 fi # test -n "$CONFIG_HEADERS"
13597
13598
13599 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13600 shift
13601 for ac_tag
13602 do
13603   case $ac_tag in
13604   :[FHLC]) ac_mode=$ac_tag; continue;;
13605   esac
13606   case $ac_mode$ac_tag in
13607   :[FHL]*:*);;
13608   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13609   :[FH]-) ac_tag=-:-;;
13610   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13611   esac
13612   ac_save_IFS=$IFS
13613   IFS=:
13614   set x $ac_tag
13615   IFS=$ac_save_IFS
13616   shift
13617   ac_file=$1
13618   shift
13619
13620   case $ac_mode in
13621   :L) ac_source=$1;;
13622   :[FH])
13623     ac_file_inputs=
13624     for ac_f
13625     do
13626       case $ac_f in
13627       -) ac_f="$ac_tmp/stdin";;
13628       *) # Look for the file first in the build tree, then in the source tree
13629          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13630          # because $ac_f cannot contain `:'.
13631          test -f "$ac_f" ||
13632            case $ac_f in
13633            [\\/$]*) false;;
13634            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13635            esac ||
13636            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13637       esac
13638       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13639       as_fn_append ac_file_inputs " '$ac_f'"
13640     done
13641
13642     # Let's still pretend it is `configure' which instantiates (i.e., don't
13643     # use $as_me), people would be surprised to read:
13644     #    /* config.h.  Generated by config.status.  */
13645     configure_input='Generated from '`
13646           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13647         `' by configure.'
13648     if test x"$ac_file" != x-; then
13649       configure_input="$ac_file.  $configure_input"
13650       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13651 $as_echo "$as_me: creating $ac_file" >&6;}
13652     fi
13653     # Neutralize special characters interpreted by sed in replacement strings.
13654     case $configure_input in #(
13655     *\&* | *\|* | *\\* )
13656        ac_sed_conf_input=`$as_echo "$configure_input" |
13657        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13658     *) ac_sed_conf_input=$configure_input;;
13659     esac
13660
13661     case $ac_tag in
13662     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13663       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13664     esac
13665     ;;
13666   esac
13667
13668   ac_dir=`$as_dirname -- "$ac_file" ||
13669 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13670          X"$ac_file" : 'X\(//\)[^/]' \| \
13671          X"$ac_file" : 'X\(//\)$' \| \
13672          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13673 $as_echo X"$ac_file" |
13674     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13675             s//\1/
13676             q
13677           }
13678           /^X\(\/\/\)[^/].*/{
13679             s//\1/
13680             q
13681           }
13682           /^X\(\/\/\)$/{
13683             s//\1/
13684             q
13685           }
13686           /^X\(\/\).*/{
13687             s//\1/
13688             q
13689           }
13690           s/.*/./; q'`
13691   as_dir="$ac_dir"; as_fn_mkdir_p
13692   ac_builddir=.
13693
13694 case "$ac_dir" in
13695 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13696 *)
13697   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13698   # A ".." for each directory in $ac_dir_suffix.
13699   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13700   case $ac_top_builddir_sub in
13701   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13702   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13703   esac ;;
13704 esac
13705 ac_abs_top_builddir=$ac_pwd
13706 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13707 # for backward compatibility:
13708 ac_top_builddir=$ac_top_build_prefix
13709
13710 case $srcdir in
13711   .)  # We are building in place.
13712     ac_srcdir=.
13713     ac_top_srcdir=$ac_top_builddir_sub
13714     ac_abs_top_srcdir=$ac_pwd ;;
13715   [\\/]* | ?:[\\/]* )  # Absolute name.
13716     ac_srcdir=$srcdir$ac_dir_suffix;
13717     ac_top_srcdir=$srcdir
13718     ac_abs_top_srcdir=$srcdir ;;
13719   *) # Relative name.
13720     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13721     ac_top_srcdir=$ac_top_build_prefix$srcdir
13722     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13723 esac
13724 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13725
13726
13727   case $ac_mode in
13728   :F)
13729   #
13730   # CONFIG_FILE
13731   #
13732
13733   case $INSTALL in
13734   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13735   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13736   esac
13737 _ACEOF
13738
13739 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13740 # If the template does not know about datarootdir, expand it.
13741 # FIXME: This hack should be removed a few years after 2.60.
13742 ac_datarootdir_hack=; ac_datarootdir_seen=
13743 ac_sed_dataroot='
13744 /datarootdir/ {
13745   p
13746   q
13747 }
13748 /@datadir@/p
13749 /@docdir@/p
13750 /@infodir@/p
13751 /@localedir@/p
13752 /@mandir@/p'
13753 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13754 *datarootdir*) ac_datarootdir_seen=yes;;
13755 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13756   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13757 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13758 _ACEOF
13759 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13760   ac_datarootdir_hack='
13761   s&@datadir@&$datadir&g
13762   s&@docdir@&$docdir&g
13763   s&@infodir@&$infodir&g
13764   s&@localedir@&$localedir&g
13765   s&@mandir@&$mandir&g
13766   s&\\\${datarootdir}&$datarootdir&g' ;;
13767 esac
13768 _ACEOF
13769
13770 # Neutralize VPATH when `$srcdir' = `.'.
13771 # Shell code in configure.ac might set extrasub.
13772 # FIXME: do we really want to maintain this feature?
13773 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13774 ac_sed_extra="$ac_vpsub
13775 $extrasub
13776 _ACEOF
13777 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13778 :t
13779 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13780 s|@configure_input@|$ac_sed_conf_input|;t t
13781 s&@top_builddir@&$ac_top_builddir_sub&;t t
13782 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13783 s&@srcdir@&$ac_srcdir&;t t
13784 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13785 s&@top_srcdir@&$ac_top_srcdir&;t t
13786 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13787 s&@builddir@&$ac_builddir&;t t
13788 s&@abs_builddir@&$ac_abs_builddir&;t t
13789 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13790 s&@INSTALL@&$ac_INSTALL&;t t
13791 $ac_datarootdir_hack
13792 "
13793 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13794   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13795
13796 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13797   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13798   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13799       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13800   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13801 which seems to be undefined.  Please make sure it is defined" >&5
13802 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13803 which seems to be undefined.  Please make sure it is defined" >&2;}
13804
13805   rm -f "$ac_tmp/stdin"
13806   case $ac_file in
13807   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13808   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13809   esac \
13810   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13811  ;;
13812   :H)
13813   #
13814   # CONFIG_HEADER
13815   #
13816   if test x"$ac_file" != x-; then
13817     {
13818       $as_echo "/* $configure_input  */" \
13819       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13820     } >"$ac_tmp/config.h" \
13821       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13822     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13823       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13824 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13825     else
13826       rm -f "$ac_file"
13827       mv "$ac_tmp/config.h" "$ac_file" \
13828         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13829     fi
13830   else
13831     $as_echo "/* $configure_input  */" \
13832       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13833       || as_fn_error $? "could not create -" "$LINENO" 5
13834   fi
13835  ;;
13836
13837   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13838 $as_echo "$as_me: executing $ac_file commands" >&6;}
13839  ;;
13840   esac
13841
13842
13843   case $ac_file$ac_mode in
13844     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13845     "libtool":C)
13846
13847     # See if we are running on zsh, and set the options which allow our
13848     # commands through without removal of \ escapes.
13849     if test -n "${ZSH_VERSION+set}" ; then
13850       setopt NO_GLOB_SUBST
13851     fi
13852
13853     cfgfile="${ofile}T"
13854     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13855     $RM "$cfgfile"
13856
13857     cat <<_LT_EOF >> "$cfgfile"
13858 #! $SHELL
13859
13860 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13861 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13862 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13863 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13864 #
13865 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13866 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13867 #   Written by Gordon Matzigkeit, 1996
13868 #
13869 #   This file is part of GNU Libtool.
13870 #
13871 # GNU Libtool is free software; you can redistribute it and/or
13872 # modify it under the terms of the GNU General Public License as
13873 # published by the Free Software Foundation; either version 2 of
13874 # the License, or (at your option) any later version.
13875 #
13876 # As a special exception to the GNU General Public License,
13877 # if you distribute this file as part of a program or library that
13878 # is built using GNU Libtool, you may include this file under the
13879 # same distribution terms that you use for the rest of that program.
13880 #
13881 # GNU Libtool is distributed in the hope that it will be useful,
13882 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13883 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13884 # GNU General Public License for more details.
13885 #
13886 # You should have received a copy of the GNU General Public License
13887 # along with GNU Libtool; see the file COPYING.  If not, a copy
13888 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13889 # obtained by writing to the Free Software Foundation, Inc.,
13890 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13891
13892
13893 # The names of the tagged configurations supported by this script.
13894 available_tags=""
13895
13896 # ### BEGIN LIBTOOL CONFIG
13897
13898 # Which release of libtool.m4 was used?
13899 macro_version=$macro_version
13900 macro_revision=$macro_revision
13901
13902 # Whether or not to build shared libraries.
13903 build_libtool_libs=$enable_shared
13904
13905 # Whether or not to build static libraries.
13906 build_old_libs=$enable_static
13907
13908 # What type of objects to build.
13909 pic_mode=$pic_mode
13910
13911 # Whether or not to optimize for fast installation.
13912 fast_install=$enable_fast_install
13913
13914 # Shell to use when invoking shell scripts.
13915 SHELL=$lt_SHELL
13916
13917 # An echo program that protects backslashes.
13918 ECHO=$lt_ECHO
13919
13920 # The host system.
13921 host_alias=$host_alias
13922 host=$host
13923 host_os=$host_os
13924
13925 # The build system.
13926 build_alias=$build_alias
13927 build=$build
13928 build_os=$build_os
13929
13930 # A sed program that does not truncate output.
13931 SED=$lt_SED
13932
13933 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13934 Xsed="\$SED -e 1s/^X//"
13935
13936 # A grep program that handles long lines.
13937 GREP=$lt_GREP
13938
13939 # An ERE matcher.
13940 EGREP=$lt_EGREP
13941
13942 # A literal string matcher.
13943 FGREP=$lt_FGREP
13944
13945 # A BSD- or MS-compatible name lister.
13946 NM=$lt_NM
13947
13948 # Whether we need soft or hard links.
13949 LN_S=$lt_LN_S
13950
13951 # What is the maximum length of a command?
13952 max_cmd_len=$max_cmd_len
13953
13954 # Object file suffix (normally "o").
13955 objext=$ac_objext
13956
13957 # Executable file suffix (normally "").
13958 exeext=$exeext
13959
13960 # whether the shell understands "unset".
13961 lt_unset=$lt_unset
13962
13963 # turn spaces into newlines.
13964 SP2NL=$lt_lt_SP2NL
13965
13966 # turn newlines into spaces.
13967 NL2SP=$lt_lt_NL2SP
13968
13969 # An object symbol dumper.
13970 OBJDUMP=$lt_OBJDUMP
13971
13972 # Method to check whether dependent libraries are shared objects.
13973 deplibs_check_method=$lt_deplibs_check_method
13974
13975 # Command to use when deplibs_check_method == "file_magic".
13976 file_magic_cmd=$lt_file_magic_cmd
13977
13978 # The archiver.
13979 AR=$lt_AR
13980 AR_FLAGS=$lt_AR_FLAGS
13981
13982 # A symbol stripping program.
13983 STRIP=$lt_STRIP
13984
13985 # Commands used to install an old-style archive.
13986 RANLIB=$lt_RANLIB
13987 old_postinstall_cmds=$lt_old_postinstall_cmds
13988 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13989
13990 # Whether to use a lock for old archive extraction.
13991 lock_old_archive_extraction=$lock_old_archive_extraction
13992
13993 # A C compiler.
13994 LTCC=$lt_CC
13995
13996 # LTCC compiler flags.
13997 LTCFLAGS=$lt_CFLAGS
13998
13999 # Take the output of nm and produce a listing of raw symbols and C names.
14000 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
14001
14002 # Transform the output of nm in a proper C declaration.
14003 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
14004
14005 # Transform the output of nm in a C name address pair.
14006 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
14007
14008 # Transform the output of nm in a C name address pair when lib prefix is needed.
14009 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
14010
14011 # The name of the directory that contains temporary libtool files.
14012 objdir=$objdir
14013
14014 # Used to examine libraries when file_magic_cmd begins with "file".
14015 MAGIC_CMD=$MAGIC_CMD
14016
14017 # Must we lock files when doing compilation?
14018 need_locks=$lt_need_locks
14019
14020 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14021 DSYMUTIL=$lt_DSYMUTIL
14022
14023 # Tool to change global to local symbols on Mac OS X.
14024 NMEDIT=$lt_NMEDIT
14025
14026 # Tool to manipulate fat objects and archives on Mac OS X.
14027 LIPO=$lt_LIPO
14028
14029 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14030 OTOOL=$lt_OTOOL
14031
14032 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14033 OTOOL64=$lt_OTOOL64
14034
14035 # Old archive suffix (normally "a").
14036 libext=$libext
14037
14038 # Shared library suffix (normally ".so").
14039 shrext_cmds=$lt_shrext_cmds
14040
14041 # The commands to extract the exported symbol list from a shared archive.
14042 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14043
14044 # Variables whose values should be saved in libtool wrapper scripts and
14045 # restored at link time.
14046 variables_saved_for_relink=$lt_variables_saved_for_relink
14047
14048 # Do we need the "lib" prefix for modules?
14049 need_lib_prefix=$need_lib_prefix
14050
14051 # Do we need a version for libraries?
14052 need_version=$need_version
14053
14054 # Library versioning type.
14055 version_type=$version_type
14056
14057 # Shared library runtime path variable.
14058 runpath_var=$runpath_var
14059
14060 # Shared library path variable.
14061 shlibpath_var=$shlibpath_var
14062
14063 # Is shlibpath searched before the hard-coded library search path?
14064 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14065
14066 # Format of library name prefix.
14067 libname_spec=$lt_libname_spec
14068
14069 # List of archive names.  First name is the real one, the rest are links.
14070 # The last name is the one that the linker finds with -lNAME
14071 library_names_spec=$lt_library_names_spec
14072
14073 # The coded name of the library, if different from the real name.
14074 soname_spec=$lt_soname_spec
14075
14076 # Permission mode override for installation of shared libraries.
14077 install_override_mode=$lt_install_override_mode
14078
14079 # Command to use after installation of a shared archive.
14080 postinstall_cmds=$lt_postinstall_cmds
14081
14082 # Command to use after uninstallation of a shared archive.
14083 postuninstall_cmds=$lt_postuninstall_cmds
14084
14085 # Commands used to finish a libtool library installation in a directory.
14086 finish_cmds=$lt_finish_cmds
14087
14088 # As "finish_cmds", except a single script fragment to be evaled but
14089 # not shown.
14090 finish_eval=$lt_finish_eval
14091
14092 # Whether we should hardcode library paths into libraries.
14093 hardcode_into_libs=$hardcode_into_libs
14094
14095 # Compile-time system search path for libraries.
14096 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14097
14098 # Run-time system search path for libraries.
14099 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14100
14101 # Whether dlopen is supported.
14102 dlopen_support=$enable_dlopen
14103
14104 # Whether dlopen of programs is supported.
14105 dlopen_self=$enable_dlopen_self
14106
14107 # Whether dlopen of statically linked programs is supported.
14108 dlopen_self_static=$enable_dlopen_self_static
14109
14110 # Commands to strip libraries.
14111 old_striplib=$lt_old_striplib
14112 striplib=$lt_striplib
14113
14114
14115 # The linker used to build libraries.
14116 LD=$lt_LD
14117
14118 # How to create reloadable object files.
14119 reload_flag=$lt_reload_flag
14120 reload_cmds=$lt_reload_cmds
14121
14122 # Commands used to build an old-style archive.
14123 old_archive_cmds=$lt_old_archive_cmds
14124
14125 # A language specific compiler.
14126 CC=$lt_compiler
14127
14128 # Is the compiler the GNU compiler?
14129 with_gcc=$GCC
14130
14131 # Compiler flag to turn off builtin functions.
14132 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14133
14134 # How to pass a linker flag through the compiler.
14135 wl=$lt_lt_prog_compiler_wl
14136
14137 # Additional compiler flags for building library objects.
14138 pic_flag=$lt_lt_prog_compiler_pic
14139
14140 # Compiler flag to prevent dynamic linking.
14141 link_static_flag=$lt_lt_prog_compiler_static
14142
14143 # Does compiler simultaneously support -c and -o options?
14144 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14145
14146 # Whether or not to add -lc for building shared libraries.
14147 build_libtool_need_lc=$archive_cmds_need_lc
14148
14149 # Whether or not to disallow shared libs when runtime libs are static.
14150 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14151
14152 # Compiler flag to allow reflexive dlopens.
14153 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14154
14155 # Compiler flag to generate shared objects directly from archives.
14156 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14157
14158 # Whether the compiler copes with passing no objects directly.
14159 compiler_needs_object=$lt_compiler_needs_object
14160
14161 # Create an old-style archive from a shared archive.
14162 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14163
14164 # Create a temporary old-style archive to link instead of a shared archive.
14165 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14166
14167 # Commands used to build a shared archive.
14168 archive_cmds=$lt_archive_cmds
14169 archive_expsym_cmds=$lt_archive_expsym_cmds
14170
14171 # Commands used to build a loadable module if different from building
14172 # a shared archive.
14173 module_cmds=$lt_module_cmds
14174 module_expsym_cmds=$lt_module_expsym_cmds
14175
14176 # Whether we are building with GNU ld or not.
14177 with_gnu_ld=$lt_with_gnu_ld
14178
14179 # Flag that allows shared libraries with undefined symbols to be built.
14180 allow_undefined_flag=$lt_allow_undefined_flag
14181
14182 # Flag that enforces no undefined symbols.
14183 no_undefined_flag=$lt_no_undefined_flag
14184
14185 # Flag to hardcode \$libdir into a binary during linking.
14186 # This must work even if \$libdir does not exist
14187 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14188
14189 # If ld is used when linking, flag to hardcode \$libdir into a binary
14190 # during linking.  This must work even if \$libdir does not exist.
14191 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14192
14193 # Whether we need a single "-rpath" flag with a separated argument.
14194 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14195
14196 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14197 # DIR into the resulting binary.
14198 hardcode_direct=$hardcode_direct
14199
14200 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14201 # DIR into the resulting binary and the resulting library dependency is
14202 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14203 # library is relocated.
14204 hardcode_direct_absolute=$hardcode_direct_absolute
14205
14206 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14207 # into the resulting binary.
14208 hardcode_minus_L=$hardcode_minus_L
14209
14210 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14211 # into the resulting binary.
14212 hardcode_shlibpath_var=$hardcode_shlibpath_var
14213
14214 # Set to "yes" if building a shared library automatically hardcodes DIR
14215 # into the library and all subsequent libraries and executables linked
14216 # against it.
14217 hardcode_automatic=$hardcode_automatic
14218
14219 # Set to yes if linker adds runtime paths of dependent libraries
14220 # to runtime path list.
14221 inherit_rpath=$inherit_rpath
14222
14223 # Whether libtool must link a program against all its dependency libraries.
14224 link_all_deplibs=$link_all_deplibs
14225
14226 # Fix the shell variable \$srcfile for the compiler.
14227 fix_srcfile_path=$lt_fix_srcfile_path
14228
14229 # Set to "yes" if exported symbols are required.
14230 always_export_symbols=$always_export_symbols
14231
14232 # The commands to list exported symbols.
14233 export_symbols_cmds=$lt_export_symbols_cmds
14234
14235 # Symbols that should not be listed in the preloaded symbols.
14236 exclude_expsyms=$lt_exclude_expsyms
14237
14238 # Symbols that must always be exported.
14239 include_expsyms=$lt_include_expsyms
14240
14241 # Commands necessary for linking programs (against libraries) with templates.
14242 prelink_cmds=$lt_prelink_cmds
14243
14244 # Specify filename containing input files.
14245 file_list_spec=$lt_file_list_spec
14246
14247 # How to hardcode a shared library path into an executable.
14248 hardcode_action=$hardcode_action
14249
14250 # ### END LIBTOOL CONFIG
14251
14252 _LT_EOF
14253
14254   case $host_os in
14255   aix3*)
14256     cat <<\_LT_EOF >> "$cfgfile"
14257 # AIX sometimes has problems with the GCC collect2 program.  For some
14258 # reason, if we set the COLLECT_NAMES environment variable, the problems
14259 # vanish in a puff of smoke.
14260 if test "X${COLLECT_NAMES+set}" != Xset; then
14261   COLLECT_NAMES=
14262   export COLLECT_NAMES
14263 fi
14264 _LT_EOF
14265     ;;
14266   esac
14267
14268
14269 ltmain="$ac_aux_dir/ltmain.sh"
14270
14271
14272   # We use sed instead of cat because bash on DJGPP gets confused if
14273   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14274   # text mode, it properly converts lines to CR/LF.  This bash problem
14275   # is reportedly fixed, but why not run on old versions too?
14276   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14277     || (rm -f "$cfgfile"; exit 1)
14278
14279   case $xsi_shell in
14280   yes)
14281     cat << \_LT_EOF >> "$cfgfile"
14282
14283 # func_dirname file append nondir_replacement
14284 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14285 # otherwise set result to NONDIR_REPLACEMENT.
14286 func_dirname ()
14287 {
14288   case ${1} in
14289     */*) func_dirname_result="${1%/*}${2}" ;;
14290     *  ) func_dirname_result="${3}" ;;
14291   esac
14292 }
14293
14294 # func_basename file
14295 func_basename ()
14296 {
14297   func_basename_result="${1##*/}"
14298 }
14299
14300 # func_dirname_and_basename file append nondir_replacement
14301 # perform func_basename and func_dirname in a single function
14302 # call:
14303 #   dirname:  Compute the dirname of FILE.  If nonempty,
14304 #             add APPEND to the result, otherwise set result
14305 #             to NONDIR_REPLACEMENT.
14306 #             value returned in "$func_dirname_result"
14307 #   basename: Compute filename of FILE.
14308 #             value retuned in "$func_basename_result"
14309 # Implementation must be kept synchronized with func_dirname
14310 # and func_basename. For efficiency, we do not delegate to
14311 # those functions but instead duplicate the functionality here.
14312 func_dirname_and_basename ()
14313 {
14314   case ${1} in
14315     */*) func_dirname_result="${1%/*}${2}" ;;
14316     *  ) func_dirname_result="${3}" ;;
14317   esac
14318   func_basename_result="${1##*/}"
14319 }
14320
14321 # func_stripname prefix suffix name
14322 # strip PREFIX and SUFFIX off of NAME.
14323 # PREFIX and SUFFIX must not contain globbing or regex special
14324 # characters, hashes, percent signs, but SUFFIX may contain a leading
14325 # dot (in which case that matches only a dot).
14326 func_stripname ()
14327 {
14328   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14329   # positional parameters, so assign one to ordinary parameter first.
14330   func_stripname_result=${3}
14331   func_stripname_result=${func_stripname_result#"${1}"}
14332   func_stripname_result=${func_stripname_result%"${2}"}
14333 }
14334
14335 # func_opt_split
14336 func_opt_split ()
14337 {
14338   func_opt_split_opt=${1%%=*}
14339   func_opt_split_arg=${1#*=}
14340 }
14341
14342 # func_lo2o object
14343 func_lo2o ()
14344 {
14345   case ${1} in
14346     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14347     *)    func_lo2o_result=${1} ;;
14348   esac
14349 }
14350
14351 # func_xform libobj-or-source
14352 func_xform ()
14353 {
14354   func_xform_result=${1%.*}.lo
14355 }
14356
14357 # func_arith arithmetic-term...
14358 func_arith ()
14359 {
14360   func_arith_result=$(( $* ))
14361 }
14362
14363 # func_len string
14364 # STRING may not start with a hyphen.
14365 func_len ()
14366 {
14367   func_len_result=${#1}
14368 }
14369
14370 _LT_EOF
14371     ;;
14372   *) # Bourne compatible functions.
14373     cat << \_LT_EOF >> "$cfgfile"
14374
14375 # func_dirname file append nondir_replacement
14376 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14377 # otherwise set result to NONDIR_REPLACEMENT.
14378 func_dirname ()
14379 {
14380   # Extract subdirectory from the argument.
14381   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14382   if test "X$func_dirname_result" = "X${1}"; then
14383     func_dirname_result="${3}"
14384   else
14385     func_dirname_result="$func_dirname_result${2}"
14386   fi
14387 }
14388
14389 # func_basename file
14390 func_basename ()
14391 {
14392   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14393 }
14394
14395
14396 # func_stripname prefix suffix name
14397 # strip PREFIX and SUFFIX off of NAME.
14398 # PREFIX and SUFFIX must not contain globbing or regex special
14399 # characters, hashes, percent signs, but SUFFIX may contain a leading
14400 # dot (in which case that matches only a dot).
14401 # func_strip_suffix prefix name
14402 func_stripname ()
14403 {
14404   case ${2} in
14405     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14406     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14407   esac
14408 }
14409
14410 # sed scripts:
14411 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14412 my_sed_long_arg='1s/^-[^=]*=//'
14413
14414 # func_opt_split
14415 func_opt_split ()
14416 {
14417   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14418   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14419 }
14420
14421 # func_lo2o object
14422 func_lo2o ()
14423 {
14424   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14425 }
14426
14427 # func_xform libobj-or-source
14428 func_xform ()
14429 {
14430   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14431 }
14432
14433 # func_arith arithmetic-term...
14434 func_arith ()
14435 {
14436   func_arith_result=`expr "$@"`
14437 }
14438
14439 # func_len string
14440 # STRING may not start with a hyphen.
14441 func_len ()
14442 {
14443   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14444 }
14445
14446 _LT_EOF
14447 esac
14448
14449 case $lt_shell_append in
14450   yes)
14451     cat << \_LT_EOF >> "$cfgfile"
14452
14453 # func_append var value
14454 # Append VALUE to the end of shell variable VAR.
14455 func_append ()
14456 {
14457   eval "$1+=\$2"
14458 }
14459 _LT_EOF
14460     ;;
14461   *)
14462     cat << \_LT_EOF >> "$cfgfile"
14463
14464 # func_append var value
14465 # Append VALUE to the end of shell variable VAR.
14466 func_append ()
14467 {
14468   eval "$1=\$$1\$2"
14469 }
14470
14471 _LT_EOF
14472     ;;
14473   esac
14474
14475
14476   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14477     || (rm -f "$cfgfile"; exit 1)
14478
14479   mv -f "$cfgfile" "$ofile" ||
14480     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14481   chmod +x "$ofile"
14482
14483  ;;
14484     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14485  rm -f Makesim1.tmp Makesim2.tmp Makefile
14486  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14487  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14488  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14489         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14490         <Makefile.sim >Makefile
14491  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14492  ;;
14493     "stamp-h":C) echo > stamp-h ;;
14494
14495   esac
14496 done # for ac_tag
14497
14498
14499 as_fn_exit 0
14500 _ACEOF
14501 ac_clean_files=$ac_clean_files_save
14502
14503 test $ac_write_fail = 0 ||
14504   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14505
14506
14507 # configure is writing to config.log, and then calls config.status.
14508 # config.status does its own redirection, appending to config.log.
14509 # Unfortunately, on DOS this fails, as config.log is still kept open
14510 # by configure, so config.status won't be able to write to it; its
14511 # output is simply discarded.  So we exec the FD to /dev/null,
14512 # effectively closing config.log, so it can be properly (re)opened and
14513 # appended to by config.status.  When coming back to configure, we
14514 # need to make the FD available again.
14515 if test "$no_create" != yes; then
14516   ac_cs_success=:
14517   ac_config_status_args=
14518   test "$silent" = yes &&
14519     ac_config_status_args="$ac_config_status_args --quiet"
14520   exec 5>/dev/null
14521   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14522   exec 5>>config.log
14523   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14524   # would make configure fail if this is the last instruction.
14525   $ac_cs_success || as_fn_exit 1
14526 fi
14527 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14528   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14529 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14530 fi
14531
14532