sim/moxie/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_func_list=
 634 ac_subst_vars='LTLIBOBJS
 635 LIBOBJS
 636 sim_reserved_bits
 637 sim_hw
 638 sim_hw_objs
 639 sim_hw_cflags
 640 sim_default_model
 641 sim_scache
 642 sim_float
 643 sim_bitsize
 644 cgen_breaks
 645 DTC
 646 REPORT_BUGS_TEXI
 647 REPORT_BUGS_TO
 648 PKGVERSION
 649 MAINT
 650 MAINTAINER_MODE_FALSE
 651 MAINTAINER_MODE_TRUE
 652 lt_cv_dlopen_libs
 653 OTOOL64
 654 OTOOL
 655 LIPO
 656 NMEDIT
 657 DSYMUTIL
 658 AWK
 659 STRIP
 660 OBJDUMP
 661 LN_S
 662 NM
 663 ac_ct_DUMPBIN
 664 DUMPBIN
 665 LD
 666 FGREP
 667 SED
 668 LIBTOOL
 669 PLUGINS_FALSE
 670 PLUGINS_TRUE
 671 zlibinc
 672 zlibdir
 673 CATOBJEXT
 674 GENCAT
 675 INSTOBJEXT
 676 DATADIRNAME
 677 CATALOGS
 678 POSUB
 679 GMSGFMT
 680 XGETTEXT
 681 INCINTL
 682 LIBINTL_DEP
 683 LIBINTL
 684 USE_NLS
 685 CCDEPMODE
 686 DEPDIR
 687 am__leading_dot
 688 PACKAGE
 689 C_DIALECT
 690 RANLIB
 691 AR
 692 LDFLAGS_FOR_BUILD
 693 CFLAGS_FOR_BUILD
 694 CC_FOR_BUILD
 695 INSTALL_DATA
 696 INSTALL_SCRIPT
 697 INSTALL_PROGRAM
 698 EGREP
 699 GREP
 700 CPP
 701 OBJEXT
 702 EXEEXT
 703 ac_ct_CC
 704 CPPFLAGS
 705 LDFLAGS
 706 CFLAGS
 707 CC
 708 target_os
 709 target_vendor
 710 target_cpu
 711 target
 712 host_os
 713 host_vendor
 714 host_cpu
 715 host
 716 build_os
 717 build_vendor
 718 build_cpu
 719 build
 720 target_alias
 721 host_alias
 722 build_alias
 723 LIBS
 724 ECHO_T
 725 ECHO_N
 726 ECHO_C
 727 DEFS
 728 mandir
 729 localedir
 730 libdir
 731 psdir
 732 pdfdir
 733 dvidir
 734 htmldir
 735 infodir
 736 docdir
 737 oldincludedir
 738 includedir
 739 localstatedir
 740 sharedstatedir
 741 sysconfdir
 742 datadir
 743 datarootdir
 744 libexecdir
 745 sbindir
 746 bindir
 747 program_transform_name
 748 prefix
 749 exec_prefix
 750 PACKAGE_URL
 751 PACKAGE_BUGREPORT
 752 PACKAGE_STRING
 753 PACKAGE_VERSION
 754 PACKAGE_TARNAME
 755 PACKAGE_NAME
 756 PATH_SEPARATOR
 757 SHELL
 758 WERROR_CFLAGS
 759 WARN_CFLAGS
 760 sim_inline
 761 sim_endian
 762 sim_alignment'
 763 ac_subst_files=''
 764 ac_user_opts='
 765 enable_option_checking
 766 with_system_zlib
 767 enable_plugins
 768 enable_shared
 769 enable_static
 770 with_pic
 771 enable_fast_install
 772 with_gnu_ld
 773 enable_libtool_lock
 774 enable_maintainer_mode
 775 enable_sim_debug
 776 enable_sim_stdio
 777 enable_sim_trace
 778 enable_sim_profile
 779 enable_sim_assert
 780 enable_sim_environment
 781 enable_sim_inline
 782 with_pkgversion
 783 with_bugurl
 784 enable_sim_endian
 785 enable_sim_alignment
 786 enable_werror
 787 enable_build_warnings
 788 enable_sim_build_warnings
 789 '
 790       ac_precious_vars='build_alias
 791 host_alias
 792 target_alias
 793 CC
 794 CFLAGS
 795 LDFLAGS
 796 LIBS
 797 CPPFLAGS
 798 CPP'
 799
 800
 801 # Initialize some variables set by options.
 802 ac_init_help=
 803 ac_init_version=false
 804 ac_unrecognized_opts=
 805 ac_unrecognized_sep=
 806 # The variables have the same names as the options, with
 807 # dashes changed to underlines.
 808 cache_file=/dev/null
 809 exec_prefix=NONE
 810 no_create=
 811 no_recursion=
 812 prefix=NONE
 813 program_prefix=NONE
 814 program_suffix=NONE
 815 program_transform_name=s,x,x,
 816 silent=
 817 site=
 818 srcdir=
 819 verbose=
 820 x_includes=NONE
 821 x_libraries=NONE
 822
 823 # Installation directory options.
 824 # These are left unexpanded so users can "make install exec_prefix=/foo"
 825 # and all the variables that are supposed to be based on exec_prefix
 826 # by default will actually change.
 827 # Use braces instead of parens because sh, perl, etc. also accept them.
 828 # (The list follows the same order as the GNU Coding Standards.)
 829 bindir='${exec_prefix}/bin'
 830 sbindir='${exec_prefix}/sbin'
 831 libexecdir='${exec_prefix}/libexec'
 832 datarootdir='${prefix}/share'
 833 datadir='${datarootdir}'
 834 sysconfdir='${prefix}/etc'
 835 sharedstatedir='${prefix}/com'
 836 localstatedir='${prefix}/var'
 837 includedir='${prefix}/include'
 838 oldincludedir='/usr/include'
 839 docdir='${datarootdir}/doc/${PACKAGE}'
 840 infodir='${datarootdir}/info'
 841 htmldir='${docdir}'
 842 dvidir='${docdir}'
 843 pdfdir='${docdir}'
 844 psdir='${docdir}'
 845 libdir='${exec_prefix}/lib'
 846 localedir='${datarootdir}/locale'
 847 mandir='${datarootdir}/man'
 848
 849 ac_prev=
 850 ac_dashdash=
 851 for ac_option
 852 do
 853   # If the previous option needs an argument, assign it.
 854   if test -n "$ac_prev"; then
 855     eval $ac_prev=\$ac_option
 856     ac_prev=
 857     continue
 858   fi
 859
 860   case $ac_option in
 861   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 862   *=)   ac_optarg= ;;
 863   *)    ac_optarg=yes ;;
 864   esac
 865
 866   # Accept the important Cygnus configure options, so we can diagnose typos.
 867
 868   case $ac_dashdash$ac_option in
 869   --)
 870     ac_dashdash=yes ;;
 871
 872   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 873     ac_prev=bindir ;;
 874   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 875     bindir=$ac_optarg ;;
 876
 877   -build | --build | --buil | --bui | --bu)
 878     ac_prev=build_alias ;;
 879   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 880     build_alias=$ac_optarg ;;
 881
 882   -cache-file | --cache-file | --cache-fil | --cache-fi \
 883   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 884     ac_prev=cache_file ;;
 885   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 886   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 887     cache_file=$ac_optarg ;;
 888
 889   --config-cache | -C)
 890     cache_file=config.cache ;;
 891
 892   -datadir | --datadir | --datadi | --datad)
 893     ac_prev=datadir ;;
 894   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 895     datadir=$ac_optarg ;;
 896
 897   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 898   | --dataroo | --dataro | --datar)
 899     ac_prev=datarootdir ;;
 900   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 901   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 902     datarootdir=$ac_optarg ;;
 903
 904   -disable-* | --disable-*)
 905     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 906     # Reject names that are not valid shell variable names.
 907     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 908       as_fn_error $? "invalid feature name: $ac_useropt"
 909     ac_useropt_orig=$ac_useropt
 910     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 911     case $ac_user_opts in
 912       *"
 913 "enable_$ac_useropt"
 914 "*) ;;
 915       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 916          ac_unrecognized_sep=', ';;
 917     esac
 918     eval enable_$ac_useropt=no ;;
 919
 920   -docdir | --docdir | --docdi | --doc | --do)
 921     ac_prev=docdir ;;
 922   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 923     docdir=$ac_optarg ;;
 924
 925   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 926     ac_prev=dvidir ;;
 927   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 928     dvidir=$ac_optarg ;;
 929
 930   -enable-* | --enable-*)
 931     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 932     # Reject names that are not valid shell variable names.
 933     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 934       as_fn_error $? "invalid feature name: $ac_useropt"
 935     ac_useropt_orig=$ac_useropt
 936     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 937     case $ac_user_opts in
 938       *"
 939 "enable_$ac_useropt"
 940 "*) ;;
 941       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 942          ac_unrecognized_sep=', ';;
 943     esac
 944     eval enable_$ac_useropt=\$ac_optarg ;;
 945
 946   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 947   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 948   | --exec | --exe | --ex)
 949     ac_prev=exec_prefix ;;
 950   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 951   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 952   | --exec=* | --exe=* | --ex=*)
 953     exec_prefix=$ac_optarg ;;
 954
 955   -gas | --gas | --ga | --g)
 956     # Obsolete; use --with-gas.
 957     with_gas=yes ;;
 958
 959   -help | --help | --hel | --he | -h)
 960     ac_init_help=long ;;
 961   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 962     ac_init_help=recursive ;;
 963   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 964     ac_init_help=short ;;
 965
 966   -host | --host | --hos | --ho)
 967     ac_prev=host_alias ;;
 968   -host=* | --host=* | --hos=* | --ho=*)
 969     host_alias=$ac_optarg ;;
 970
 971   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 972     ac_prev=htmldir ;;
 973   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 974   | --ht=*)
 975     htmldir=$ac_optarg ;;
 976
 977   -includedir | --includedir | --includedi | --included | --include \
 978   | --includ | --inclu | --incl | --inc)
 979     ac_prev=includedir ;;
 980   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 981   | --includ=* | --inclu=* | --incl=* | --inc=*)
 982     includedir=$ac_optarg ;;
 983
 984   -infodir | --infodir | --infodi | --infod | --info | --inf)
 985     ac_prev=infodir ;;
 986   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 987     infodir=$ac_optarg ;;
 988
 989   -libdir | --libdir | --libdi | --libd)
 990     ac_prev=libdir ;;
 991   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 992     libdir=$ac_optarg ;;
 993
 994   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 995   | --libexe | --libex | --libe)
 996     ac_prev=libexecdir ;;
 997   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 998   | --libexe=* | --libex=* | --libe=*)
 999     libexecdir=$ac_optarg ;;
1000
1001   -localedir | --localedir | --localedi | --localed | --locale)
1002     ac_prev=localedir ;;
1003   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1004     localedir=$ac_optarg ;;
1005
1006   -localstatedir | --localstatedir | --localstatedi | --localstated \
1007   | --localstate | --localstat | --localsta | --localst | --locals)
1008     ac_prev=localstatedir ;;
1009   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1010   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1011     localstatedir=$ac_optarg ;;
1012
1013   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1014     ac_prev=mandir ;;
1015   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1016     mandir=$ac_optarg ;;
1017
1018   -nfp | --nfp | --nf)
1019     # Obsolete; use --without-fp.
1020     with_fp=no ;;
1021
1022   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1023   | --no-cr | --no-c | -n)
1024     no_create=yes ;;
1025
1026   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1027   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1028     no_recursion=yes ;;
1029
1030   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1031   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1032   | --oldin | --oldi | --old | --ol | --o)
1033     ac_prev=oldincludedir ;;
1034   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1035   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1036   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1037     oldincludedir=$ac_optarg ;;
1038
1039   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1040     ac_prev=prefix ;;
1041   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1042     prefix=$ac_optarg ;;
1043
1044   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1045   | --program-pre | --program-pr | --program-p)
1046     ac_prev=program_prefix ;;
1047   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1048   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1049     program_prefix=$ac_optarg ;;
1050
1051   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1052   | --program-suf | --program-su | --program-s)
1053     ac_prev=program_suffix ;;
1054   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1055   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1056     program_suffix=$ac_optarg ;;
1057
1058   -program-transform-name | --program-transform-name \
1059   | --program-transform-nam | --program-transform-na \
1060   | --program-transform-n | --program-transform- \
1061   | --program-transform | --program-transfor \
1062   | --program-transfo | --program-transf \
1063   | --program-trans | --program-tran \
1064   | --progr-tra | --program-tr | --program-t)
1065     ac_prev=program_transform_name ;;
1066   -program-transform-name=* | --program-transform-name=* \
1067   | --program-transform-nam=* | --program-transform-na=* \
1068   | --program-transform-n=* | --program-transform-=* \
1069   | --program-transform=* | --program-transfor=* \
1070   | --program-transfo=* | --program-transf=* \
1071   | --program-trans=* | --program-tran=* \
1072   | --progr-tra=* | --program-tr=* | --program-t=*)
1073     program_transform_name=$ac_optarg ;;
1074
1075   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1076     ac_prev=pdfdir ;;
1077   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1078     pdfdir=$ac_optarg ;;
1079
1080   -psdir | --psdir | --psdi | --psd | --ps)
1081     ac_prev=psdir ;;
1082   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1083     psdir=$ac_optarg ;;
1084
1085   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1086   | -silent | --silent | --silen | --sile | --sil)
1087     silent=yes ;;
1088
1089   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1090     ac_prev=sbindir ;;
1091   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1092   | --sbi=* | --sb=*)
1093     sbindir=$ac_optarg ;;
1094
1095   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1096   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1097   | --sharedst | --shareds | --shared | --share | --shar \
1098   | --sha | --sh)
1099     ac_prev=sharedstatedir ;;
1100   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1101   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1102   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1103   | --sha=* | --sh=*)
1104     sharedstatedir=$ac_optarg ;;
1105
1106   -site | --site | --sit)
1107     ac_prev=site ;;
1108   -site=* | --site=* | --sit=*)
1109     site=$ac_optarg ;;
1110
1111   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1112     ac_prev=srcdir ;;
1113   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1114     srcdir=$ac_optarg ;;
1115
1116   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1117   | --syscon | --sysco | --sysc | --sys | --sy)
1118     ac_prev=sysconfdir ;;
1119   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1120   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1121     sysconfdir=$ac_optarg ;;
1122
1123   -target | --target | --targe | --targ | --tar | --ta | --t)
1124     ac_prev=target_alias ;;
1125   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1126     target_alias=$ac_optarg ;;
1127
1128   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1129     verbose=yes ;;
1130
1131   -version | --version | --versio | --versi | --vers | -V)
1132     ac_init_version=: ;;
1133
1134   -with-* | --with-*)
1135     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1136     # Reject names that are not valid shell variable names.
1137     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1138       as_fn_error $? "invalid package name: $ac_useropt"
1139     ac_useropt_orig=$ac_useropt
1140     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1141     case $ac_user_opts in
1142       *"
1143 "with_$ac_useropt"
1144 "*) ;;
1145       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1146          ac_unrecognized_sep=', ';;
1147     esac
1148     eval with_$ac_useropt=\$ac_optarg ;;
1149
1150   -without-* | --without-*)
1151     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1152     # Reject names that are not valid shell variable names.
1153     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1154       as_fn_error $? "invalid package name: $ac_useropt"
1155     ac_useropt_orig=$ac_useropt
1156     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1157     case $ac_user_opts in
1158       *"
1159 "with_$ac_useropt"
1160 "*) ;;
1161       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1162          ac_unrecognized_sep=', ';;
1163     esac
1164     eval with_$ac_useropt=no ;;
1165
1166   --x)
1167     # Obsolete; use --with-x.
1168     with_x=yes ;;
1169
1170   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1171   | --x-incl | --x-inc | --x-in | --x-i)
1172     ac_prev=x_includes ;;
1173   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1174   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1175     x_includes=$ac_optarg ;;
1176
1177   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1178   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1179     ac_prev=x_libraries ;;
1180   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1181   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1182     x_libraries=$ac_optarg ;;
1183
1184   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1185 Try \`$0 --help' for more information"
1186     ;;
1187
1188   *=*)
1189     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1190     # Reject names that are not valid shell variable names.
1191     case $ac_envvar in #(
1192       '' | [0-9]* | *[!_$as_cr_alnum]* )
1193       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1194     esac
1195     eval $ac_envvar=\$ac_optarg
1196     export $ac_envvar ;;
1197
1198   *)
1199     # FIXME: should be removed in autoconf 3.0.
1200     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1201     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1202       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1203     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1204     ;;
1205
1206   esac
1207 done
1208
1209 if test -n "$ac_prev"; then
1210   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1211   as_fn_error $? "missing argument to $ac_option"
1212 fi
1213
1214 if test -n "$ac_unrecognized_opts"; then
1215   case $enable_option_checking in
1216     no) ;;
1217     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1218     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1219   esac
1220 fi
1221
1222 # Check all directory arguments for consistency.
1223 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1224                 datadir sysconfdir sharedstatedir localstatedir includedir \
1225                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1226                 libdir localedir mandir
1227 do
1228   eval ac_val=\$$ac_var
1229   # Remove trailing slashes.
1230   case $ac_val in
1231     */ )
1232       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1233       eval $ac_var=\$ac_val;;
1234   esac
1235   # Be sure to have absolute directory names.
1236   case $ac_val in
1237     [\\/$]* | ?:[\\/]* )  continue;;
1238     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1239   esac
1240   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1241 done
1242
1243 # There might be people who depend on the old broken behavior: `$host'
1244 # used to hold the argument of --host etc.
1245 # FIXME: To remove some day.
1246 build=$build_alias
1247 host=$host_alias
1248 target=$target_alias
1249
1250 # FIXME: To remove some day.
1251 if test "x$host_alias" != x; then
1252   if test "x$build_alias" = x; then
1253     cross_compiling=maybe
1254   elif test "x$build_alias" != "x$host_alias"; then
1255     cross_compiling=yes
1256   fi
1257 fi
1258
1259 ac_tool_prefix=
1260 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1261
1262 test "$silent" = yes && exec 6>/dev/null
1263
1264
1265 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1266 ac_ls_di=`ls -di .` &&
1267 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1268   as_fn_error $? "working directory cannot be determined"
1269 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1270   as_fn_error $? "pwd does not report name of working directory"
1271
1272
1273 # Find the source files, if location was not specified.
1274 if test -z "$srcdir"; then
1275   ac_srcdir_defaulted=yes
1276   # Try the directory containing this script, then the parent directory.
1277   ac_confdir=`$as_dirname -- "$as_myself" ||
1278 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1279          X"$as_myself" : 'X\(//\)[^/]' \| \
1280          X"$as_myself" : 'X\(//\)$' \| \
1281          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1282 $as_echo X"$as_myself" |
1283     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1284             s//\1/
1285             q
1286           }
1287           /^X\(\/\/\)[^/].*/{
1288             s//\1/
1289             q
1290           }
1291           /^X\(\/\/\)$/{
1292             s//\1/
1293             q
1294           }
1295           /^X\(\/\).*/{
1296             s//\1/
1297             q
1298           }
1299           s/.*/./; q'`
1300   srcdir=$ac_confdir
1301   if test ! -r "$srcdir/$ac_unique_file"; then
1302     srcdir=..
1303   fi
1304 else
1305   ac_srcdir_defaulted=no
1306 fi
1307 if test ! -r "$srcdir/$ac_unique_file"; then
1308   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1309   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1310 fi
1311 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1312 ac_abs_confdir=`(
1313         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1314         pwd)`
1315 # When building in place, set srcdir=.
1316 if test "$ac_abs_confdir" = "$ac_pwd"; then
1317   srcdir=.
1318 fi
1319 # Remove unnecessary trailing slashes from srcdir.
1320 # Double slashes in file names in object file debugging info
1321 # mess up M-x gdb in Emacs.
1322 case $srcdir in
1323 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1324 esac
1325 for ac_var in $ac_precious_vars; do
1326   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1327   eval ac_env_${ac_var}_value=\$${ac_var}
1328   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1329   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1330 done
1331
1332 #
1333 # Report the --help message.
1334 #
1335 if test "$ac_init_help" = "long"; then
1336   # Omit some internal or obsolete options to make the list less imposing.
1337   # This message is too long to be a string in the A/UX 3.1 sh.
1338   cat <<_ACEOF
1339 \`configure' configures this package to adapt to many kinds of systems.
1340
1341 Usage: $0 [OPTION]... [VAR=VALUE]...
1342
1343 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1344 VAR=VALUE.  See below for descriptions of some of the useful variables.
1345
1346 Defaults for the options are specified in brackets.
1347
1348 Configuration:
1349   -h, --help              display this help and exit
1350       --help=short        display options specific to this package
1351       --help=recursive    display the short help of all the included packages
1352   -V, --version           display version information and exit
1353   -q, --quiet, --silent   do not print \`checking ...' messages
1354       --cache-file=FILE   cache test results in FILE [disabled]
1355   -C, --config-cache      alias for \`--cache-file=config.cache'
1356   -n, --no-create         do not create output files
1357       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1358
1359 Installation directories:
1360   --prefix=PREFIX         install architecture-independent files in PREFIX
1361                           [$ac_default_prefix]
1362   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1363                           [PREFIX]
1364
1365 By default, \`make install' will install all the files in
1366 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1367 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1368 for instance \`--prefix=\$HOME'.
1369
1370 For better control, use the options below.
1371
1372 Fine tuning of the installation directories:
1373   --bindir=DIR            user executables [EPREFIX/bin]
1374   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1375   --libexecdir=DIR        program executables [EPREFIX/libexec]
1376   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1377   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1378   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1379   --libdir=DIR            object code libraries [EPREFIX/lib]
1380   --includedir=DIR        C header files [PREFIX/include]
1381   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1382   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1383   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1384   --infodir=DIR           info documentation [DATAROOTDIR/info]
1385   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1386   --mandir=DIR            man documentation [DATAROOTDIR/man]
1387   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1388   --htmldir=DIR           html documentation [DOCDIR]
1389   --dvidir=DIR            dvi documentation [DOCDIR]
1390   --pdfdir=DIR            pdf documentation [DOCDIR]
1391   --psdir=DIR             ps documentation [DOCDIR]
1392 _ACEOF
1393
1394   cat <<\_ACEOF
1395
1396 Program names:
1397   --program-prefix=PREFIX            prepend PREFIX to installed program names
1398   --program-suffix=SUFFIX            append SUFFIX to installed program names
1399   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1400
1401 System types:
1402   --build=BUILD     configure for building on BUILD [guessed]
1403   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1404   --target=TARGET   configure for building compilers for TARGET [HOST]
1405 _ACEOF
1406 fi
1407
1408 if test -n "$ac_init_help"; then
1409
1410   cat <<\_ACEOF
1411
1412 Optional Features:
1413   --disable-option-checking  ignore unrecognized --enable/--with options
1414   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1415   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1416   --enable-plugins        Enable support for plugins
1417   --enable-shared[=PKGS]  build shared libraries [default=yes]
1418   --enable-static[=PKGS]  build static libraries [default=yes]
1419   --enable-fast-install[=PKGS]
1420                           optimize for fast installation [default=yes]
1421   --disable-libtool-lock  avoid locking (might break parallel builds)
1422   --enable-maintainer-mode
1423                           enable make rules and dependencies not useful (and
1424                           sometimes confusing) to the casual installer
1425   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1426                           itself)
1427   --enable-sim-stdio      Specify whether to use stdio for console
1428                           input/output
1429   --enable-sim-trace=opts Enable tracing of simulated programs
1430   --enable-sim-profile=opts
1431                           Enable profiling flags
1432   --enable-sim-assert     Specify whether to perform random assertions
1433   --enable-sim-environment=environment
1434                           Specify mixed, user, virtual or operating
1435                           environment
1436   --enable-sim-inline=inlines
1437                           Specify which functions should be inlined
1438   --enable-sim-endian=endian
1439                           Specify target byte endian orientation
1440   --enable-sim-alignment=align
1441                           Specify strict, nonstrict or forced alignment of
1442                           memory accesses
1443   --enable-werror         treat compile warnings as errors
1444   --enable-build-warnings enable build-time compiler warnings if gcc is used
1445   --enable-sim-build-warnings
1446                           enable SIM specific build-time compiler warnings if
1447                           gcc is used
1448
1449 Optional Packages:
1450   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1451   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1452   --with-system-zlib      use installed libz
1453   --with-pic              try to use only PIC/non-PIC objects [default=use
1454                           both]
1455   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1456   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1457   --with-bugurl=URL       Direct users to URL to report a bug
1458
1459 Some influential environment variables:
1460   CC          C compiler command
1461   CFLAGS      C compiler flags
1462   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1463               nonstandard directory <lib dir>
1464   LIBS        libraries to pass to the linker, e.g. -l<library>
1465   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1466               you have headers in a nonstandard directory <include dir>
1467   CPP         C preprocessor
1468
1469 Use these variables to override the choices made by `configure' or to help
1470 it to find libraries and programs with nonstandard names/locations.
1471
1472 Report bugs to the package provider.
1473 _ACEOF
1474 ac_status=$?
1475 fi
1476
1477 if test "$ac_init_help" = "recursive"; then
1478   # If there are subdirs, report their specific --help.
1479   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1480     test -d "$ac_dir" ||
1481       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1482       continue
1483     ac_builddir=.
1484
1485 case "$ac_dir" in
1486 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1487 *)
1488   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1489   # A ".." for each directory in $ac_dir_suffix.
1490   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1491   case $ac_top_builddir_sub in
1492   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1493   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1494   esac ;;
1495 esac
1496 ac_abs_top_builddir=$ac_pwd
1497 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1498 # for backward compatibility:
1499 ac_top_builddir=$ac_top_build_prefix
1500
1501 case $srcdir in
1502   .)  # We are building in place.
1503     ac_srcdir=.
1504     ac_top_srcdir=$ac_top_builddir_sub
1505     ac_abs_top_srcdir=$ac_pwd ;;
1506   [\\/]* | ?:[\\/]* )  # Absolute name.
1507     ac_srcdir=$srcdir$ac_dir_suffix;
1508     ac_top_srcdir=$srcdir
1509     ac_abs_top_srcdir=$srcdir ;;
1510   *) # Relative name.
1511     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1512     ac_top_srcdir=$ac_top_build_prefix$srcdir
1513     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1514 esac
1515 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1516
1517     cd "$ac_dir" || { ac_status=$?; continue; }
1518     # Check for guested configure.
1519     if test -f "$ac_srcdir/configure.gnu"; then
1520       echo &&
1521       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1522     elif test -f "$ac_srcdir/configure"; then
1523       echo &&
1524       $SHELL "$ac_srcdir/configure" --help=recursive
1525     else
1526       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1527     fi || ac_status=$?
1528     cd "$ac_pwd" || { ac_status=$?; break; }
1529   done
1530 fi
1531
1532 test -n "$ac_init_help" && exit $ac_status
1533 if $ac_init_version; then
1534   cat <<\_ACEOF
1535 configure
1536 generated by GNU Autoconf 2.69
1537
1538 Copyright (C) 2012 Free Software Foundation, Inc.
1539 This configure script is free software; the Free Software Foundation
1540 gives unlimited permission to copy, distribute and modify it.
1541 _ACEOF
1542   exit
1543 fi
1544
1545 ## ------------------------ ##
1546 ## Autoconf initialization. ##
1547 ## ------------------------ ##
1548
1549 # ac_fn_c_try_compile LINENO
1550 # --------------------------
1551 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1552 ac_fn_c_try_compile ()
1553 {
1554   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1555   rm -f conftest.$ac_objext
1556   if { { ac_try="$ac_compile"
1557 case "(($ac_try" in
1558   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1559   *) ac_try_echo=$ac_try;;
1560 esac
1561 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1562 $as_echo "$ac_try_echo"; } >&5
1563   (eval "$ac_compile") 2>conftest.err
1564   ac_status=$?
1565   if test -s conftest.err; then
1566     grep -v '^ *+' conftest.err >conftest.er1
1567     cat conftest.er1 >&5
1568     mv -f conftest.er1 conftest.err
1569   fi
1570   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1571   test $ac_status = 0; } && {
1572          test -z "$ac_c_werror_flag" ||
1573          test ! -s conftest.err
1574        } && test -s conftest.$ac_objext; then :
1575   ac_retval=0
1576 else
1577   $as_echo "$as_me: failed program was:" >&5
1578 sed 's/^/| /' conftest.$ac_ext >&5
1579
1580         ac_retval=1
1581 fi
1582   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1583   as_fn_set_status $ac_retval
1584
1585 } # ac_fn_c_try_compile
1586
1587 # ac_fn_c_try_cpp LINENO
1588 # ----------------------
1589 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1590 ac_fn_c_try_cpp ()
1591 {
1592   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1593   if { { ac_try="$ac_cpp conftest.$ac_ext"
1594 case "(($ac_try" in
1595   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1596   *) ac_try_echo=$ac_try;;
1597 esac
1598 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1599 $as_echo "$ac_try_echo"; } >&5
1600   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1601   ac_status=$?
1602   if test -s conftest.err; then
1603     grep -v '^ *+' conftest.err >conftest.er1
1604     cat conftest.er1 >&5
1605     mv -f conftest.er1 conftest.err
1606   fi
1607   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1608   test $ac_status = 0; } > conftest.i && {
1609          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1610          test ! -s conftest.err
1611        }; then :
1612   ac_retval=0
1613 else
1614   $as_echo "$as_me: failed program was:" >&5
1615 sed 's/^/| /' conftest.$ac_ext >&5
1616
1617     ac_retval=1
1618 fi
1619   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1620   as_fn_set_status $ac_retval
1621
1622 } # ac_fn_c_try_cpp
1623
1624 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1625 # -------------------------------------------------------
1626 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1627 # the include files in INCLUDES and setting the cache variable VAR
1628 # accordingly.
1629 ac_fn_c_check_header_mongrel ()
1630 {
1631   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1632   if eval \${$3+:} false; then :
1633   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1634 $as_echo_n "checking for $2... " >&6; }
1635 if eval \${$3+:} false; then :
1636   $as_echo_n "(cached) " >&6
1637 fi
1638 eval ac_res=\$$3
1639                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1640 $as_echo "$ac_res" >&6; }
1641 else
1642   # Is the header compilable?
1643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1644 $as_echo_n "checking $2 usability... " >&6; }
1645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1646 /* end confdefs.h.  */
1647 $4
1648 #include <$2>
1649 _ACEOF
1650 if ac_fn_c_try_compile "$LINENO"; then :
1651   ac_header_compiler=yes
1652 else
1653   ac_header_compiler=no
1654 fi
1655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1657 $as_echo "$ac_header_compiler" >&6; }
1658
1659 # Is the header present?
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1661 $as_echo_n "checking $2 presence... " >&6; }
1662 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1663 /* end confdefs.h.  */
1664 #include <$2>
1665 _ACEOF
1666 if ac_fn_c_try_cpp "$LINENO"; then :
1667   ac_header_preproc=yes
1668 else
1669   ac_header_preproc=no
1670 fi
1671 rm -f conftest.err conftest.i conftest.$ac_ext
1672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1673 $as_echo "$ac_header_preproc" >&6; }
1674
1675 # So?  What about this header?
1676 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1677   yes:no: )
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1679 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1681 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1682     ;;
1683   no:yes:* )
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1685 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1687 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1689 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1691 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1693 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1694     ;;
1695 esac
1696   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1697 $as_echo_n "checking for $2... " >&6; }
1698 if eval \${$3+:} false; then :
1699   $as_echo_n "(cached) " >&6
1700 else
1701   eval "$3=\$ac_header_compiler"
1702 fi
1703 eval ac_res=\$$3
1704                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1705 $as_echo "$ac_res" >&6; }
1706 fi
1707   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1708
1709 } # ac_fn_c_check_header_mongrel
1710
1711 # ac_fn_c_try_run LINENO
1712 # ----------------------
1713 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1714 # that executables *can* be run.
1715 ac_fn_c_try_run ()
1716 {
1717   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1718   if { { ac_try="$ac_link"
1719 case "(($ac_try" in
1720   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1721   *) ac_try_echo=$ac_try;;
1722 esac
1723 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1724 $as_echo "$ac_try_echo"; } >&5
1725   (eval "$ac_link") 2>&5
1726   ac_status=$?
1727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1728   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1729   { { case "(($ac_try" in
1730   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1731   *) ac_try_echo=$ac_try;;
1732 esac
1733 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1734 $as_echo "$ac_try_echo"; } >&5
1735   (eval "$ac_try") 2>&5
1736   ac_status=$?
1737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1738   test $ac_status = 0; }; }; then :
1739   ac_retval=0
1740 else
1741   $as_echo "$as_me: program exited with status $ac_status" >&5
1742        $as_echo "$as_me: failed program was:" >&5
1743 sed 's/^/| /' conftest.$ac_ext >&5
1744
1745        ac_retval=$ac_status
1746 fi
1747   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1748   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1749   as_fn_set_status $ac_retval
1750
1751 } # ac_fn_c_try_run
1752
1753 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1754 # -------------------------------------------------------
1755 # Tests whether HEADER exists and can be compiled using the include files in
1756 # INCLUDES, setting the cache variable VAR accordingly.
1757 ac_fn_c_check_header_compile ()
1758 {
1759   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1760   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1761 $as_echo_n "checking for $2... " >&6; }
1762 if eval \${$3+:} false; then :
1763   $as_echo_n "(cached) " >&6
1764 else
1765   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1766 /* end confdefs.h.  */
1767 $4
1768 #include <$2>
1769 _ACEOF
1770 if ac_fn_c_try_compile "$LINENO"; then :
1771   eval "$3=yes"
1772 else
1773   eval "$3=no"
1774 fi
1775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1776 fi
1777 eval ac_res=\$$3
1778                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1779 $as_echo "$ac_res" >&6; }
1780   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1781
1782 } # ac_fn_c_check_header_compile
1783
1784 # ac_fn_c_try_link LINENO
1785 # -----------------------
1786 # Try to link conftest.$ac_ext, and return whether this succeeded.
1787 ac_fn_c_try_link ()
1788 {
1789   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1790   rm -f conftest.$ac_objext conftest$ac_exeext
1791   if { { ac_try="$ac_link"
1792 case "(($ac_try" in
1793   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1794   *) ac_try_echo=$ac_try;;
1795 esac
1796 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1797 $as_echo "$ac_try_echo"; } >&5
1798   (eval "$ac_link") 2>conftest.err
1799   ac_status=$?
1800   if test -s conftest.err; then
1801     grep -v '^ *+' conftest.err >conftest.er1
1802     cat conftest.er1 >&5
1803     mv -f conftest.er1 conftest.err
1804   fi
1805   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1806   test $ac_status = 0; } && {
1807          test -z "$ac_c_werror_flag" ||
1808          test ! -s conftest.err
1809        } && test -s conftest$ac_exeext && {
1810          test "$cross_compiling" = yes ||
1811          test -x conftest$ac_exeext
1812        }; then :
1813   ac_retval=0
1814 else
1815   $as_echo "$as_me: failed program was:" >&5
1816 sed 's/^/| /' conftest.$ac_ext >&5
1817
1818         ac_retval=1
1819 fi
1820   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1821   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1822   # interfere with the next link command; also delete a directory that is
1823   # left behind by Apple's compiler.  We do this before executing the actions.
1824   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1825   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1826   as_fn_set_status $ac_retval
1827
1828 } # ac_fn_c_try_link
1829
1830 # ac_fn_c_check_func LINENO FUNC VAR
1831 # ----------------------------------
1832 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1833 ac_fn_c_check_func ()
1834 {
1835   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1836   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1837 $as_echo_n "checking for $2... " >&6; }
1838 if eval \${$3+:} false; then :
1839   $as_echo_n "(cached) " >&6
1840 else
1841   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1842 /* end confdefs.h.  */
1843 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1844    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1845 #define $2 innocuous_$2
1846
1847 /* System header to define __stub macros and hopefully few prototypes,
1848     which can conflict with char $2 (); below.
1849     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1850     <limits.h> exists even on freestanding compilers.  */
1851
1852 #ifdef __STDC__
1853 # include <limits.h>
1854 #else
1855 # include <assert.h>
1856 #endif
1857
1858 #undef $2
1859
1860 /* Override any GCC internal prototype to avoid an error.
1861    Use char because int might match the return type of a GCC
1862    builtin and then its argument prototype would still apply.  */
1863 #ifdef __cplusplus
1864 extern "C"
1865 #endif
1866 char $2 ();
1867 /* The GNU C library defines this for functions which it implements
1868     to always fail with ENOSYS.  Some functions are actually named
1869     something starting with __ and the normal name is an alias.  */
1870 #if defined __stub_$2 || defined __stub___$2
1871 choke me
1872 #endif
1873
1874 int
1875 main ()
1876 {
1877 return $2 ();
1878   ;
1879   return 0;
1880 }
1881 _ACEOF
1882 if ac_fn_c_try_link "$LINENO"; then :
1883   eval "$3=yes"
1884 else
1885   eval "$3=no"
1886 fi
1887 rm -f core conftest.err conftest.$ac_objext \
1888     conftest$ac_exeext conftest.$ac_ext
1889 fi
1890 eval ac_res=\$$3
1891                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1892 $as_echo "$ac_res" >&6; }
1893   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1894
1895 } # ac_fn_c_check_func
1896
1897 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1898 # ----------------------------------------------------
1899 # Tries to find if the field MEMBER exists in type AGGR, after including
1900 # INCLUDES, setting cache variable VAR accordingly.
1901 ac_fn_c_check_member ()
1902 {
1903   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1904   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1905 $as_echo_n "checking for $2.$3... " >&6; }
1906 if eval \${$4+:} false; then :
1907   $as_echo_n "(cached) " >&6
1908 else
1909   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1910 /* end confdefs.h.  */
1911 $5
1912 int
1913 main ()
1914 {
1915 static $2 ac_aggr;
1916 if (ac_aggr.$3)
1917 return 0;
1918   ;
1919   return 0;
1920 }
1921 _ACEOF
1922 if ac_fn_c_try_compile "$LINENO"; then :
1923   eval "$4=yes"
1924 else
1925   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1926 /* end confdefs.h.  */
1927 $5
1928 int
1929 main ()
1930 {
1931 static $2 ac_aggr;
1932 if (sizeof ac_aggr.$3)
1933 return 0;
1934   ;
1935   return 0;
1936 }
1937 _ACEOF
1938 if ac_fn_c_try_compile "$LINENO"; then :
1939   eval "$4=yes"
1940 else
1941   eval "$4=no"
1942 fi
1943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1944 fi
1945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1946 fi
1947 eval ac_res=\$$4
1948                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1949 $as_echo "$ac_res" >&6; }
1950   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1951
1952 } # ac_fn_c_check_member
1953
1954 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1955 # -------------------------------------------
1956 # Tests whether TYPE exists after having included INCLUDES, setting cache
1957 # variable VAR accordingly.
1958 ac_fn_c_check_type ()
1959 {
1960   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1961   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1962 $as_echo_n "checking for $2... " >&6; }
1963 if eval \${$3+:} false; then :
1964   $as_echo_n "(cached) " >&6
1965 else
1966   eval "$3=no"
1967   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1968 /* end confdefs.h.  */
1969 $4
1970 int
1971 main ()
1972 {
1973 if (sizeof ($2))
1974          return 0;
1975   ;
1976   return 0;
1977 }
1978 _ACEOF
1979 if ac_fn_c_try_compile "$LINENO"; then :
1980   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1981 /* end confdefs.h.  */
1982 $4
1983 int
1984 main ()
1985 {
1986 if (sizeof (($2)))
1987             return 0;
1988   ;
1989   return 0;
1990 }
1991 _ACEOF
1992 if ac_fn_c_try_compile "$LINENO"; then :
1993
1994 else
1995   eval "$3=yes"
1996 fi
1997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1998 fi
1999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2000 fi
2001 eval ac_res=\$$3
2002                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2003 $as_echo "$ac_res" >&6; }
2004   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2005
2006 } # ac_fn_c_check_type
2007 cat >config.log <<_ACEOF
2008 This file contains any messages produced by compilers while
2009 running configure, to aid debugging if configure makes a mistake.
2010
2011 It was created by $as_me, which was
2012 generated by GNU Autoconf 2.69.  Invocation command line was
2013
2014   $ $0 $@
2015
2016 _ACEOF
2017 exec 5>>config.log
2018 {
2019 cat <<_ASUNAME
2020 ## --------- ##
2021 ## Platform. ##
2022 ## --------- ##
2023
2024 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2025 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2026 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2027 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2028 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2029
2030 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2031 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2032
2033 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2034 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2035 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2036 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2037 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2038 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2039 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2040
2041 _ASUNAME
2042
2043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2044 for as_dir in $PATH
2045 do
2046   IFS=$as_save_IFS
2047   test -z "$as_dir" && as_dir=.
2048     $as_echo "PATH: $as_dir"
2049   done
2050 IFS=$as_save_IFS
2051
2052 } >&5
2053
2054 cat >&5 <<_ACEOF
2055
2056
2057 ## ----------- ##
2058 ## Core tests. ##
2059 ## ----------- ##
2060
2061 _ACEOF
2062
2063
2064 # Keep a trace of the command line.
2065 # Strip out --no-create and --no-recursion so they do not pile up.
2066 # Strip out --silent because we don't want to record it for future runs.
2067 # Also quote any args containing shell meta-characters.
2068 # Make two passes to allow for proper duplicate-argument suppression.
2069 ac_configure_args=
2070 ac_configure_args0=
2071 ac_configure_args1=
2072 ac_must_keep_next=false
2073 for ac_pass in 1 2
2074 do
2075   for ac_arg
2076   do
2077     case $ac_arg in
2078     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2079     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2080     | -silent | --silent | --silen | --sile | --sil)
2081       continue ;;
2082     *\'*)
2083       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2084     esac
2085     case $ac_pass in
2086     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2087     2)
2088       as_fn_append ac_configure_args1 " '$ac_arg'"
2089       if test $ac_must_keep_next = true; then
2090         ac_must_keep_next=false # Got value, back to normal.
2091       else
2092         case $ac_arg in
2093           *=* | --config-cache | -C | -disable-* | --disable-* \
2094           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2095           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2096           | -with-* | --with-* | -without-* | --without-* | --x)
2097             case "$ac_configure_args0 " in
2098               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2099             esac
2100             ;;
2101           -* ) ac_must_keep_next=true ;;
2102         esac
2103       fi
2104       as_fn_append ac_configure_args " '$ac_arg'"
2105       ;;
2106     esac
2107   done
2108 done
2109 { ac_configure_args0=; unset ac_configure_args0;}
2110 { ac_configure_args1=; unset ac_configure_args1;}
2111
2112 # When interrupted or exit'd, cleanup temporary files, and complete
2113 # config.log.  We remove comments because anyway the quotes in there
2114 # would cause problems or look ugly.
2115 # WARNING: Use '\'' to represent an apostrophe within the trap.
2116 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2117 trap 'exit_status=$?
2118   # Save into config.log some information that might help in debugging.
2119   {
2120     echo
2121
2122     $as_echo "## ---------------- ##
2123 ## Cache variables. ##
2124 ## ---------------- ##"
2125     echo
2126     # The following way of writing the cache mishandles newlines in values,
2127 (
2128   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2129     eval ac_val=\$$ac_var
2130     case $ac_val in #(
2131     *${as_nl}*)
2132       case $ac_var in #(
2133       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2134 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2135       esac
2136       case $ac_var in #(
2137       _ | IFS | as_nl) ;; #(
2138       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2139       *) { eval $ac_var=; unset $ac_var;} ;;
2140       esac ;;
2141     esac
2142   done
2143   (set) 2>&1 |
2144     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2145     *${as_nl}ac_space=\ *)
2146       sed -n \
2147         "s/'\''/'\''\\\\'\'''\''/g;
2148           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2149       ;; #(
2150     *)
2151       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2152       ;;
2153     esac |
2154     sort
2155 )
2156     echo
2157
2158     $as_echo "## ----------------- ##
2159 ## Output variables. ##
2160 ## ----------------- ##"
2161     echo
2162     for ac_var in $ac_subst_vars
2163     do
2164       eval ac_val=\$$ac_var
2165       case $ac_val in
2166       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2167       esac
2168       $as_echo "$ac_var='\''$ac_val'\''"
2169     done | sort
2170     echo
2171
2172     if test -n "$ac_subst_files"; then
2173       $as_echo "## ------------------- ##
2174 ## File substitutions. ##
2175 ## ------------------- ##"
2176       echo
2177       for ac_var in $ac_subst_files
2178       do
2179         eval ac_val=\$$ac_var
2180         case $ac_val in
2181         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2182         esac
2183         $as_echo "$ac_var='\''$ac_val'\''"
2184       done | sort
2185       echo
2186     fi
2187
2188     if test -s confdefs.h; then
2189       $as_echo "## ----------- ##
2190 ## confdefs.h. ##
2191 ## ----------- ##"
2192       echo
2193       cat confdefs.h
2194       echo
2195     fi
2196     test "$ac_signal" != 0 &&
2197       $as_echo "$as_me: caught signal $ac_signal"
2198     $as_echo "$as_me: exit $exit_status"
2199   } >&5
2200   rm -f core *.core core.conftest.* &&
2201     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2202     exit $exit_status
2203 ' 0
2204 for ac_signal in 1 2 13 15; do
2205   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2206 done
2207 ac_signal=0
2208
2209 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2210 rm -f -r conftest* confdefs.h
2211
2212 $as_echo "/* confdefs.h */" > confdefs.h
2213
2214 # Predefined preprocessor variables.
2215
2216 cat >>confdefs.h <<_ACEOF
2217 #define PACKAGE_NAME "$PACKAGE_NAME"
2218 _ACEOF
2219
2220 cat >>confdefs.h <<_ACEOF
2221 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2222 _ACEOF
2223
2224 cat >>confdefs.h <<_ACEOF
2225 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2226 _ACEOF
2227
2228 cat >>confdefs.h <<_ACEOF
2229 #define PACKAGE_STRING "$PACKAGE_STRING"
2230 _ACEOF
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_URL "$PACKAGE_URL"
2238 _ACEOF
2239
2240
2241 # Let the site file select an alternate cache file if it wants to.
2242 # Prefer an explicitly selected file to automatically selected ones.
2243 ac_site_file1=NONE
2244 ac_site_file2=NONE
2245 if test -n "$CONFIG_SITE"; then
2246   # We do not want a PATH search for config.site.
2247   case $CONFIG_SITE in #((
2248     -*)  ac_site_file1=./$CONFIG_SITE;;
2249     */*) ac_site_file1=$CONFIG_SITE;;
2250     *)   ac_site_file1=./$CONFIG_SITE;;
2251   esac
2252 elif test "x$prefix" != xNONE; then
2253   ac_site_file1=$prefix/share/config.site
2254   ac_site_file2=$prefix/etc/config.site
2255 else
2256   ac_site_file1=$ac_default_prefix/share/config.site
2257   ac_site_file2=$ac_default_prefix/etc/config.site
2258 fi
2259 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2260 do
2261   test "x$ac_site_file" = xNONE && continue
2262   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2263     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2264 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2265     sed 's/^/| /' "$ac_site_file" >&5
2266     . "$ac_site_file" \
2267       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2268 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2269 as_fn_error $? "failed to load site script $ac_site_file
2270 See \`config.log' for more details" "$LINENO" 5; }
2271   fi
2272 done
2273
2274 if test -r "$cache_file"; then
2275   # Some versions of bash will fail to source /dev/null (special files
2276   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2277   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2278     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2279 $as_echo "$as_me: loading cache $cache_file" >&6;}
2280     case $cache_file in
2281       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2282       *)                      . "./$cache_file";;
2283     esac
2284   fi
2285 else
2286   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2287 $as_echo "$as_me: creating cache $cache_file" >&6;}
2288   >$cache_file
2289 fi
2290
2291 as_fn_append ac_header_list " dlfcn.h"
2292 as_fn_append ac_header_list " fcntl.h"
2293 as_fn_append ac_header_list " fpu_control.h"
2294 as_fn_append ac_header_list " unistd.h"
2295 as_fn_append ac_header_list " sys/mman.h"
2296 as_fn_append ac_header_list " sys/resource.h"
2297 as_fn_append ac_header_list " sys/time.h"
2298 as_fn_append ac_header_list " sys/times.h"
2299 as_fn_append ac_header_list " sys/stat.h"
2300 as_fn_append ac_func_list " __setfpucw"
2301 as_fn_append ac_func_list " ftruncate"
2302 as_fn_append ac_func_list " getrusage"
2303 as_fn_append ac_func_list " lstat"
2304 as_fn_append ac_func_list " mmap"
2305 as_fn_append ac_func_list " munmap"
2306 as_fn_append ac_func_list " posix_fallocate"
2307 as_fn_append ac_func_list " sigaction"
2308 as_fn_append ac_func_list " time"
2309 as_fn_append ac_func_list " truncate"
2310 # Check that the precious variables saved in the cache have kept the same
2311 # value.
2312 ac_cache_corrupted=false
2313 for ac_var in $ac_precious_vars; do
2314   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2315   eval ac_new_set=\$ac_env_${ac_var}_set
2316   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2317   eval ac_new_val=\$ac_env_${ac_var}_value
2318   case $ac_old_set,$ac_new_set in
2319     set,)
2320       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2321 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2322       ac_cache_corrupted=: ;;
2323     ,set)
2324       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2325 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2326       ac_cache_corrupted=: ;;
2327     ,);;
2328     *)
2329       if test "x$ac_old_val" != "x$ac_new_val"; then
2330         # differences in whitespace do not lead to failure.
2331         ac_old_val_w=`echo x $ac_old_val`
2332         ac_new_val_w=`echo x $ac_new_val`
2333         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2334           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2335 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2336           ac_cache_corrupted=:
2337         else
2338           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2339 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2340           eval $ac_var=\$ac_old_val
2341         fi
2342         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2343 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2344         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2345 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2346       fi;;
2347   esac
2348   # Pass precious variables to config.status.
2349   if test "$ac_new_set" = set; then
2350     case $ac_new_val in
2351     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2352     *) ac_arg=$ac_var=$ac_new_val ;;
2353     esac
2354     case " $ac_configure_args " in
2355       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2356       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2357     esac
2358   fi
2359 done
2360 if $ac_cache_corrupted; then
2361   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2362 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2363   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2364 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2365   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2366 fi
2367 ## -------------------- ##
2368 ## Main body of script. ##
2369 ## -------------------- ##
2370
2371 ac_ext=c
2372 ac_cpp='$CPP $CPPFLAGS'
2373 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2374 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2375 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2376
2377
2378
2379
2380
2381
2382
2383 ac_aux_dir=
2384 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2385   if test -f "$ac_dir/install-sh"; then
2386     ac_aux_dir=$ac_dir
2387     ac_install_sh="$ac_aux_dir/install-sh -c"
2388     break
2389   elif test -f "$ac_dir/install.sh"; then
2390     ac_aux_dir=$ac_dir
2391     ac_install_sh="$ac_aux_dir/install.sh -c"
2392     break
2393   elif test -f "$ac_dir/shtool"; then
2394     ac_aux_dir=$ac_dir
2395     ac_install_sh="$ac_aux_dir/shtool install -c"
2396     break
2397   fi
2398 done
2399 if test -z "$ac_aux_dir"; then
2400   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2401 fi
2402
2403 # These three variables are undocumented and unsupported,
2404 # and are intended to be withdrawn in a future Autoconf release.
2405 # They can cause serious problems if a builder's source tree is in a directory
2406 # whose full name contains unusual characters.
2407 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2408 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2409 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2410
2411
2412 # Make sure we can run config.sub.
2413 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2414   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2415
2416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2417 $as_echo_n "checking build system type... " >&6; }
2418 if ${ac_cv_build+:} false; then :
2419   $as_echo_n "(cached) " >&6
2420 else
2421   ac_build_alias=$build_alias
2422 test "x$ac_build_alias" = x &&
2423   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2424 test "x$ac_build_alias" = x &&
2425   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2426 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2427   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2428
2429 fi
2430 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2431 $as_echo "$ac_cv_build" >&6; }
2432 case $ac_cv_build in
2433 *-*-*) ;;
2434 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2435 esac
2436 build=$ac_cv_build
2437 ac_save_IFS=$IFS; IFS='-'
2438 set x $ac_cv_build
2439 shift
2440 build_cpu=$1
2441 build_vendor=$2
2442 shift; shift
2443 # Remember, the first character of IFS is used to create $*,
2444 # except with old shells:
2445 build_os=$*
2446 IFS=$ac_save_IFS
2447 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2448
2449
2450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2451 $as_echo_n "checking host system type... " >&6; }
2452 if ${ac_cv_host+:} false; then :
2453   $as_echo_n "(cached) " >&6
2454 else
2455   if test "x$host_alias" = x; then
2456   ac_cv_host=$ac_cv_build
2457 else
2458   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2459     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2460 fi
2461
2462 fi
2463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2464 $as_echo "$ac_cv_host" >&6; }
2465 case $ac_cv_host in
2466 *-*-*) ;;
2467 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2468 esac
2469 host=$ac_cv_host
2470 ac_save_IFS=$IFS; IFS='-'
2471 set x $ac_cv_host
2472 shift
2473 host_cpu=$1
2474 host_vendor=$2
2475 shift; shift
2476 # Remember, the first character of IFS is used to create $*,
2477 # except with old shells:
2478 host_os=$*
2479 IFS=$ac_save_IFS
2480 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2481
2482
2483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2484 $as_echo_n "checking target system type... " >&6; }
2485 if ${ac_cv_target+:} false; then :
2486   $as_echo_n "(cached) " >&6
2487 else
2488   if test "x$target_alias" = x; then
2489   ac_cv_target=$ac_cv_host
2490 else
2491   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2492     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2493 fi
2494
2495 fi
2496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2497 $as_echo "$ac_cv_target" >&6; }
2498 case $ac_cv_target in
2499 *-*-*) ;;
2500 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2501 esac
2502 target=$ac_cv_target
2503 ac_save_IFS=$IFS; IFS='-'
2504 set x $ac_cv_target
2505 shift
2506 target_cpu=$1
2507 target_vendor=$2
2508 shift; shift
2509 # Remember, the first character of IFS is used to create $*,
2510 # except with old shells:
2511 target_os=$*
2512 IFS=$ac_save_IFS
2513 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2514
2515
2516 # The aliases save the names the user supplied, while $host etc.
2517 # will get canonicalized.
2518 test -n "$target_alias" &&
2519   test "$program_prefix$program_suffix$program_transform_name" = \
2520     NONENONEs,x,x, &&
2521   program_prefix=${target_alias}-
2522 ac_ext=c
2523 ac_cpp='$CPP $CPPFLAGS'
2524 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2525 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2526 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2527 if test -n "$ac_tool_prefix"; then
2528   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2529 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2531 $as_echo_n "checking for $ac_word... " >&6; }
2532 if ${ac_cv_prog_CC+:} false; then :
2533   $as_echo_n "(cached) " >&6
2534 else
2535   if test -n "$CC"; then
2536   ac_cv_prog_CC="$CC" # Let the user override the test.
2537 else
2538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2539 for as_dir in $PATH
2540 do
2541   IFS=$as_save_IFS
2542   test -z "$as_dir" && as_dir=.
2543     for ac_exec_ext in '' $ac_executable_extensions; do
2544   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2545     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2546     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2547     break 2
2548   fi
2549 done
2550   done
2551 IFS=$as_save_IFS
2552
2553 fi
2554 fi
2555 CC=$ac_cv_prog_CC
2556 if test -n "$CC"; then
2557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2558 $as_echo "$CC" >&6; }
2559 else
2560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2561 $as_echo "no" >&6; }
2562 fi
2563
2564
2565 fi
2566 if test -z "$ac_cv_prog_CC"; then
2567   ac_ct_CC=$CC
2568   # Extract the first word of "gcc", so it can be a program name with args.
2569 set dummy gcc; ac_word=$2
2570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2571 $as_echo_n "checking for $ac_word... " >&6; }
2572 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2573   $as_echo_n "(cached) " >&6
2574 else
2575   if test -n "$ac_ct_CC"; then
2576   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2577 else
2578 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2579 for as_dir in $PATH
2580 do
2581   IFS=$as_save_IFS
2582   test -z "$as_dir" && as_dir=.
2583     for ac_exec_ext in '' $ac_executable_extensions; do
2584   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2585     ac_cv_prog_ac_ct_CC="gcc"
2586     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2587     break 2
2588   fi
2589 done
2590   done
2591 IFS=$as_save_IFS
2592
2593 fi
2594 fi
2595 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2596 if test -n "$ac_ct_CC"; then
2597   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2598 $as_echo "$ac_ct_CC" >&6; }
2599 else
2600   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2601 $as_echo "no" >&6; }
2602 fi
2603
2604   if test "x$ac_ct_CC" = x; then
2605     CC=""
2606   else
2607     case $cross_compiling:$ac_tool_warned in
2608 yes:)
2609 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2610 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2611 ac_tool_warned=yes ;;
2612 esac
2613     CC=$ac_ct_CC
2614   fi
2615 else
2616   CC="$ac_cv_prog_CC"
2617 fi
2618
2619 if test -z "$CC"; then
2620           if test -n "$ac_tool_prefix"; then
2621     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2622 set dummy ${ac_tool_prefix}cc; ac_word=$2
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2624 $as_echo_n "checking for $ac_word... " >&6; }
2625 if ${ac_cv_prog_CC+:} false; then :
2626   $as_echo_n "(cached) " >&6
2627 else
2628   if test -n "$CC"; then
2629   ac_cv_prog_CC="$CC" # Let the user override the test.
2630 else
2631 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2632 for as_dir in $PATH
2633 do
2634   IFS=$as_save_IFS
2635   test -z "$as_dir" && as_dir=.
2636     for ac_exec_ext in '' $ac_executable_extensions; do
2637   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2638     ac_cv_prog_CC="${ac_tool_prefix}cc"
2639     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2640     break 2
2641   fi
2642 done
2643   done
2644 IFS=$as_save_IFS
2645
2646 fi
2647 fi
2648 CC=$ac_cv_prog_CC
2649 if test -n "$CC"; then
2650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2651 $as_echo "$CC" >&6; }
2652 else
2653   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2654 $as_echo "no" >&6; }
2655 fi
2656
2657
2658   fi
2659 fi
2660 if test -z "$CC"; then
2661   # Extract the first word of "cc", so it can be a program name with args.
2662 set dummy cc; ac_word=$2
2663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2664 $as_echo_n "checking for $ac_word... " >&6; }
2665 if ${ac_cv_prog_CC+:} false; then :
2666   $as_echo_n "(cached) " >&6
2667 else
2668   if test -n "$CC"; then
2669   ac_cv_prog_CC="$CC" # Let the user override the test.
2670 else
2671   ac_prog_rejected=no
2672 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2673 for as_dir in $PATH
2674 do
2675   IFS=$as_save_IFS
2676   test -z "$as_dir" && as_dir=.
2677     for ac_exec_ext in '' $ac_executable_extensions; do
2678   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2679     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2680        ac_prog_rejected=yes
2681        continue
2682      fi
2683     ac_cv_prog_CC="cc"
2684     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2685     break 2
2686   fi
2687 done
2688   done
2689 IFS=$as_save_IFS
2690
2691 if test $ac_prog_rejected = yes; then
2692   # We found a bogon in the path, so make sure we never use it.
2693   set dummy $ac_cv_prog_CC
2694   shift
2695   if test $# != 0; then
2696     # We chose a different compiler from the bogus one.
2697     # However, it has the same basename, so the bogon will be chosen
2698     # first if we set CC to just the basename; use the full file name.
2699     shift
2700     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2701   fi
2702 fi
2703 fi
2704 fi
2705 CC=$ac_cv_prog_CC
2706 if test -n "$CC"; then
2707   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2708 $as_echo "$CC" >&6; }
2709 else
2710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2711 $as_echo "no" >&6; }
2712 fi
2713
2714
2715 fi
2716 if test -z "$CC"; then
2717   if test -n "$ac_tool_prefix"; then
2718   for ac_prog in cl.exe
2719   do
2720     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2721 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2723 $as_echo_n "checking for $ac_word... " >&6; }
2724 if ${ac_cv_prog_CC+:} false; then :
2725   $as_echo_n "(cached) " >&6
2726 else
2727   if test -n "$CC"; then
2728   ac_cv_prog_CC="$CC" # Let the user override the test.
2729 else
2730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2731 for as_dir in $PATH
2732 do
2733   IFS=$as_save_IFS
2734   test -z "$as_dir" && as_dir=.
2735     for ac_exec_ext in '' $ac_executable_extensions; do
2736   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2737     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2738     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2739     break 2
2740   fi
2741 done
2742   done
2743 IFS=$as_save_IFS
2744
2745 fi
2746 fi
2747 CC=$ac_cv_prog_CC
2748 if test -n "$CC"; then
2749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2750 $as_echo "$CC" >&6; }
2751 else
2752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2753 $as_echo "no" >&6; }
2754 fi
2755
2756
2757     test -n "$CC" && break
2758   done
2759 fi
2760 if test -z "$CC"; then
2761   ac_ct_CC=$CC
2762   for ac_prog in cl.exe
2763 do
2764   # Extract the first word of "$ac_prog", so it can be a program name with args.
2765 set dummy $ac_prog; ac_word=$2
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2767 $as_echo_n "checking for $ac_word... " >&6; }
2768 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2769   $as_echo_n "(cached) " >&6
2770 else
2771   if test -n "$ac_ct_CC"; then
2772   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2773 else
2774 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2775 for as_dir in $PATH
2776 do
2777   IFS=$as_save_IFS
2778   test -z "$as_dir" && as_dir=.
2779     for ac_exec_ext in '' $ac_executable_extensions; do
2780   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2781     ac_cv_prog_ac_ct_CC="$ac_prog"
2782     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2783     break 2
2784   fi
2785 done
2786   done
2787 IFS=$as_save_IFS
2788
2789 fi
2790 fi
2791 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2792 if test -n "$ac_ct_CC"; then
2793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2794 $as_echo "$ac_ct_CC" >&6; }
2795 else
2796   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2797 $as_echo "no" >&6; }
2798 fi
2799
2800
2801   test -n "$ac_ct_CC" && break
2802 done
2803
2804   if test "x$ac_ct_CC" = x; then
2805     CC=""
2806   else
2807     case $cross_compiling:$ac_tool_warned in
2808 yes:)
2809 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2810 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2811 ac_tool_warned=yes ;;
2812 esac
2813     CC=$ac_ct_CC
2814   fi
2815 fi
2816
2817 fi
2818
2819
2820 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2821 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2822 as_fn_error $? "no acceptable C compiler found in \$PATH
2823 See \`config.log' for more details" "$LINENO" 5; }
2824
2825 # Provide some information about the compiler.
2826 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2827 set X $ac_compile
2828 ac_compiler=$2
2829 for ac_option in --version -v -V -qversion; do
2830   { { ac_try="$ac_compiler $ac_option >&5"
2831 case "(($ac_try" in
2832   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2833   *) ac_try_echo=$ac_try;;
2834 esac
2835 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2836 $as_echo "$ac_try_echo"; } >&5
2837   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2838   ac_status=$?
2839   if test -s conftest.err; then
2840     sed '10a\
2841 ... rest of stderr output deleted ...
2842          10q' conftest.err >conftest.er1
2843     cat conftest.er1 >&5
2844   fi
2845   rm -f conftest.er1 conftest.err
2846   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2847   test $ac_status = 0; }
2848 done
2849
2850 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2851 /* end confdefs.h.  */
2852
2853 int
2854 main ()
2855 {
2856
2857   ;
2858   return 0;
2859 }
2860 _ACEOF
2861 ac_clean_files_save=$ac_clean_files
2862 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2863 # Try to create an executable without -o first, disregard a.out.
2864 # It will help us diagnose broken compilers, and finding out an intuition
2865 # of exeext.
2866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2867 $as_echo_n "checking whether the C compiler works... " >&6; }
2868 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2869
2870 # The possible output files:
2871 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2872
2873 ac_rmfiles=
2874 for ac_file in $ac_files
2875 do
2876   case $ac_file in
2877     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2878     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2879   esac
2880 done
2881 rm -f $ac_rmfiles
2882
2883 if { { ac_try="$ac_link_default"
2884 case "(($ac_try" in
2885   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2886   *) ac_try_echo=$ac_try;;
2887 esac
2888 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2889 $as_echo "$ac_try_echo"; } >&5
2890   (eval "$ac_link_default") 2>&5
2891   ac_status=$?
2892   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2893   test $ac_status = 0; }; then :
2894   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2895 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2896 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2897 # so that the user can short-circuit this test for compilers unknown to
2898 # Autoconf.
2899 for ac_file in $ac_files ''
2900 do
2901   test -f "$ac_file" || continue
2902   case $ac_file in
2903     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2904         ;;
2905     [ab].out )
2906         # We found the default executable, but exeext='' is most
2907         # certainly right.
2908         break;;
2909     *.* )
2910         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2911         then :; else
2912            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2913         fi
2914         # We set ac_cv_exeext here because the later test for it is not
2915         # safe: cross compilers may not add the suffix if given an `-o'
2916         # argument, so we may need to know it at that point already.
2917         # Even if this section looks crufty: it has the advantage of
2918         # actually working.
2919         break;;
2920     * )
2921         break;;
2922   esac
2923 done
2924 test "$ac_cv_exeext" = no && ac_cv_exeext=
2925
2926 else
2927   ac_file=''
2928 fi
2929 if test -z "$ac_file"; then :
2930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2931 $as_echo "no" >&6; }
2932 $as_echo "$as_me: failed program was:" >&5
2933 sed 's/^/| /' conftest.$ac_ext >&5
2934
2935 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2936 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2937 as_fn_error 77 "C compiler cannot create executables
2938 See \`config.log' for more details" "$LINENO" 5; }
2939 else
2940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2941 $as_echo "yes" >&6; }
2942 fi
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2944 $as_echo_n "checking for C compiler default output file name... " >&6; }
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2946 $as_echo "$ac_file" >&6; }
2947 ac_exeext=$ac_cv_exeext
2948
2949 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2950 ac_clean_files=$ac_clean_files_save
2951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2952 $as_echo_n "checking for suffix of executables... " >&6; }
2953 if { { ac_try="$ac_link"
2954 case "(($ac_try" in
2955   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2956   *) ac_try_echo=$ac_try;;
2957 esac
2958 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2959 $as_echo "$ac_try_echo"; } >&5
2960   (eval "$ac_link") 2>&5
2961   ac_status=$?
2962   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2963   test $ac_status = 0; }; then :
2964   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2965 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2966 # work properly (i.e., refer to `conftest.exe'), while it won't with
2967 # `rm'.
2968 for ac_file in conftest.exe conftest conftest.*; do
2969   test -f "$ac_file" || continue
2970   case $ac_file in
2971     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2972     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2973           break;;
2974     * ) break;;
2975   esac
2976 done
2977 else
2978   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2979 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2980 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2981 See \`config.log' for more details" "$LINENO" 5; }
2982 fi
2983 rm -f conftest conftest$ac_cv_exeext
2984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2985 $as_echo "$ac_cv_exeext" >&6; }
2986
2987 rm -f conftest.$ac_ext
2988 EXEEXT=$ac_cv_exeext
2989 ac_exeext=$EXEEXT
2990 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2991 /* end confdefs.h.  */
2992 #include <stdio.h>
2993 int
2994 main ()
2995 {
2996 FILE *f = fopen ("conftest.out", "w");
2997  return ferror (f) || fclose (f) != 0;
2998
2999   ;
3000   return 0;
3001 }
3002 _ACEOF
3003 ac_clean_files="$ac_clean_files conftest.out"
3004 # Check that the compiler produces executables we can run.  If not, either
3005 # the compiler is broken, or we cross compile.
3006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3007 $as_echo_n "checking whether we are cross compiling... " >&6; }
3008 if test "$cross_compiling" != yes; then
3009   { { ac_try="$ac_link"
3010 case "(($ac_try" in
3011   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3012   *) ac_try_echo=$ac_try;;
3013 esac
3014 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3015 $as_echo "$ac_try_echo"; } >&5
3016   (eval "$ac_link") 2>&5
3017   ac_status=$?
3018   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3019   test $ac_status = 0; }
3020   if { ac_try='./conftest$ac_cv_exeext'
3021   { { case "(($ac_try" in
3022   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3023   *) ac_try_echo=$ac_try;;
3024 esac
3025 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3026 $as_echo "$ac_try_echo"; } >&5
3027   (eval "$ac_try") 2>&5
3028   ac_status=$?
3029   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3030   test $ac_status = 0; }; }; then
3031     cross_compiling=no
3032   else
3033     if test "$cross_compiling" = maybe; then
3034         cross_compiling=yes
3035     else
3036         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3037 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3038 as_fn_error $? "cannot run C compiled programs.
3039 If you meant to cross compile, use \`--host'.
3040 See \`config.log' for more details" "$LINENO" 5; }
3041     fi
3042   fi
3043 fi
3044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3045 $as_echo "$cross_compiling" >&6; }
3046
3047 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3048 ac_clean_files=$ac_clean_files_save
3049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3050 $as_echo_n "checking for suffix of object files... " >&6; }
3051 if ${ac_cv_objext+:} false; then :
3052   $as_echo_n "(cached) " >&6
3053 else
3054   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3055 /* end confdefs.h.  */
3056
3057 int
3058 main ()
3059 {
3060
3061   ;
3062   return 0;
3063 }
3064 _ACEOF
3065 rm -f conftest.o conftest.obj
3066 if { { ac_try="$ac_compile"
3067 case "(($ac_try" in
3068   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3069   *) ac_try_echo=$ac_try;;
3070 esac
3071 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3072 $as_echo "$ac_try_echo"; } >&5
3073   (eval "$ac_compile") 2>&5
3074   ac_status=$?
3075   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3076   test $ac_status = 0; }; then :
3077   for ac_file in conftest.o conftest.obj conftest.*; do
3078   test -f "$ac_file" || continue;
3079   case $ac_file in
3080     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3081     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3082        break;;
3083   esac
3084 done
3085 else
3086   $as_echo "$as_me: failed program was:" >&5
3087 sed 's/^/| /' conftest.$ac_ext >&5
3088
3089 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3090 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3091 as_fn_error $? "cannot compute suffix of object files: cannot compile
3092 See \`config.log' for more details" "$LINENO" 5; }
3093 fi
3094 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3095 fi
3096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3097 $as_echo "$ac_cv_objext" >&6; }
3098 OBJEXT=$ac_cv_objext
3099 ac_objext=$OBJEXT
3100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3101 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3102 if ${ac_cv_c_compiler_gnu+:} false; then :
3103   $as_echo_n "(cached) " >&6
3104 else
3105   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3106 /* end confdefs.h.  */
3107
3108 int
3109 main ()
3110 {
3111 #ifndef __GNUC__
3112        choke me
3113 #endif
3114
3115   ;
3116   return 0;
3117 }
3118 _ACEOF
3119 if ac_fn_c_try_compile "$LINENO"; then :
3120   ac_compiler_gnu=yes
3121 else
3122   ac_compiler_gnu=no
3123 fi
3124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3125 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3126
3127 fi
3128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3129 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3130 if test $ac_compiler_gnu = yes; then
3131   GCC=yes
3132 else
3133   GCC=
3134 fi
3135 ac_test_CFLAGS=${CFLAGS+set}
3136 ac_save_CFLAGS=$CFLAGS
3137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3138 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3139 if ${ac_cv_prog_cc_g+:} false; then :
3140   $as_echo_n "(cached) " >&6
3141 else
3142   ac_save_c_werror_flag=$ac_c_werror_flag
3143    ac_c_werror_flag=yes
3144    ac_cv_prog_cc_g=no
3145    CFLAGS="-g"
3146    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3147 /* end confdefs.h.  */
3148
3149 int
3150 main ()
3151 {
3152
3153   ;
3154   return 0;
3155 }
3156 _ACEOF
3157 if ac_fn_c_try_compile "$LINENO"; then :
3158   ac_cv_prog_cc_g=yes
3159 else
3160   CFLAGS=""
3161       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3162 /* end confdefs.h.  */
3163
3164 int
3165 main ()
3166 {
3167
3168   ;
3169   return 0;
3170 }
3171 _ACEOF
3172 if ac_fn_c_try_compile "$LINENO"; then :
3173
3174 else
3175   ac_c_werror_flag=$ac_save_c_werror_flag
3176          CFLAGS="-g"
3177          cat confdefs.h - <<_ACEOF >conftest.$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 "$LINENO"; then :
3189   ac_cv_prog_cc_g=yes
3190 fi
3191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3192 fi
3193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3194 fi
3195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3196    ac_c_werror_flag=$ac_save_c_werror_flag
3197 fi
3198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3199 $as_echo "$ac_cv_prog_cc_g" >&6; }
3200 if test "$ac_test_CFLAGS" = set; then
3201   CFLAGS=$ac_save_CFLAGS
3202 elif test $ac_cv_prog_cc_g = yes; then
3203   if test "$GCC" = yes; then
3204     CFLAGS="-g -O2"
3205   else
3206     CFLAGS="-g"
3207   fi
3208 else
3209   if test "$GCC" = yes; then
3210     CFLAGS="-O2"
3211   else
3212     CFLAGS=
3213   fi
3214 fi
3215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3216 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3217 if ${ac_cv_prog_cc_c89+:} false; then :
3218   $as_echo_n "(cached) " >&6
3219 else
3220   ac_cv_prog_cc_c89=no
3221 ac_save_CC=$CC
3222 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3223 /* end confdefs.h.  */
3224 #include <stdarg.h>
3225 #include <stdio.h>
3226 struct stat;
3227 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3228 struct buf { int x; };
3229 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3230 static char *e (p, i)
3231      char **p;
3232      int i;
3233 {
3234   return p[i];
3235 }
3236 static char *f (char * (*g) (char **, int), char **p, ...)
3237 {
3238   char *s;
3239   va_list v;
3240   va_start (v,p);
3241   s = g (p, va_arg (v,int));
3242   va_end (v);
3243   return s;
3244 }
3245
3246 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3247    function prototypes and stuff, but not '\xHH' hex character constants.
3248    These don't provoke an error unfortunately, instead are silently treated
3249    as 'x'.  The following induces an error, until -std is added to get
3250    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3251    array size at least.  It's necessary to write '\x00'==0 to get something
3252    that's true only with -std.  */
3253 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3254
3255 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3256    inside strings and character constants.  */
3257 #define FOO(x) 'x'
3258 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3259
3260 int test (int i, double x);
3261 struct s1 {int (*f) (int a);};
3262 struct s2 {int (*f) (double a);};
3263 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3264 int argc;
3265 char **argv;
3266 int
3267 main ()
3268 {
3269 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3270   ;
3271   return 0;
3272 }
3273 _ACEOF
3274 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3275         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3276 do
3277   CC="$ac_save_CC $ac_arg"
3278   if ac_fn_c_try_compile "$LINENO"; then :
3279   ac_cv_prog_cc_c89=$ac_arg
3280 fi
3281 rm -f core conftest.err conftest.$ac_objext
3282   test "x$ac_cv_prog_cc_c89" != "xno" && break
3283 done
3284 rm -f conftest.$ac_ext
3285 CC=$ac_save_CC
3286
3287 fi
3288 # AC_CACHE_VAL
3289 case "x$ac_cv_prog_cc_c89" in
3290   x)
3291     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3292 $as_echo "none needed" >&6; } ;;
3293   xno)
3294     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3295 $as_echo "unsupported" >&6; } ;;
3296   *)
3297     CC="$CC $ac_cv_prog_cc_c89"
3298     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3299 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3300 esac
3301 if test "x$ac_cv_prog_cc_c89" != xno; then :
3302
3303 fi
3304
3305 ac_ext=c
3306 ac_cpp='$CPP $CPPFLAGS'
3307 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3308 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3309 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3310
3311
3312 ac_ext=c
3313 ac_cpp='$CPP $CPPFLAGS'
3314 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3315 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3316 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3318 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3319 # On Suns, sometimes $CPP names a directory.
3320 if test -n "$CPP" && test -d "$CPP"; then
3321   CPP=
3322 fi
3323 if test -z "$CPP"; then
3324   if ${ac_cv_prog_CPP+:} false; then :
3325   $as_echo_n "(cached) " >&6
3326 else
3327       # Double quotes because CPP needs to be expanded
3328     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3329     do
3330       ac_preproc_ok=false
3331 for ac_c_preproc_warn_flag in '' yes
3332 do
3333   # Use a header file that comes with gcc, so configuring glibc
3334   # with a fresh cross-compiler works.
3335   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3336   # <limits.h> exists even on freestanding compilers.
3337   # On the NeXT, cc -E runs the code through the compiler's parser,
3338   # not just through cpp. "Syntax error" is here to catch this case.
3339   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3340 /* end confdefs.h.  */
3341 #ifdef __STDC__
3342 # include <limits.h>
3343 #else
3344 # include <assert.h>
3345 #endif
3346                      Syntax error
3347 _ACEOF
3348 if ac_fn_c_try_cpp "$LINENO"; then :
3349
3350 else
3351   # Broken: fails on valid input.
3352 continue
3353 fi
3354 rm -f conftest.err conftest.i conftest.$ac_ext
3355
3356   # OK, works on sane cases.  Now check whether nonexistent headers
3357   # can be detected and how.
3358   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3359 /* end confdefs.h.  */
3360 #include <ac_nonexistent.h>
3361 _ACEOF
3362 if ac_fn_c_try_cpp "$LINENO"; then :
3363   # Broken: success on invalid input.
3364 continue
3365 else
3366   # Passes both tests.
3367 ac_preproc_ok=:
3368 break
3369 fi
3370 rm -f conftest.err conftest.i conftest.$ac_ext
3371
3372 done
3373 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3374 rm -f conftest.i conftest.err conftest.$ac_ext
3375 if $ac_preproc_ok; then :
3376   break
3377 fi
3378
3379     done
3380     ac_cv_prog_CPP=$CPP
3381
3382 fi
3383   CPP=$ac_cv_prog_CPP
3384 else
3385   ac_cv_prog_CPP=$CPP
3386 fi
3387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3388 $as_echo "$CPP" >&6; }
3389 ac_preproc_ok=false
3390 for ac_c_preproc_warn_flag in '' yes
3391 do
3392   # Use a header file that comes with gcc, so configuring glibc
3393   # with a fresh cross-compiler works.
3394   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3395   # <limits.h> exists even on freestanding compilers.
3396   # On the NeXT, cc -E runs the code through the compiler's parser,
3397   # not just through cpp. "Syntax error" is here to catch this case.
3398   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3399 /* end confdefs.h.  */
3400 #ifdef __STDC__
3401 # include <limits.h>
3402 #else
3403 # include <assert.h>
3404 #endif
3405                      Syntax error
3406 _ACEOF
3407 if ac_fn_c_try_cpp "$LINENO"; then :
3408
3409 else
3410   # Broken: fails on valid input.
3411 continue
3412 fi
3413 rm -f conftest.err conftest.i conftest.$ac_ext
3414
3415   # OK, works on sane cases.  Now check whether nonexistent headers
3416   # can be detected and how.
3417   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3418 /* end confdefs.h.  */
3419 #include <ac_nonexistent.h>
3420 _ACEOF
3421 if ac_fn_c_try_cpp "$LINENO"; then :
3422   # Broken: success on invalid input.
3423 continue
3424 else
3425   # Passes both tests.
3426 ac_preproc_ok=:
3427 break
3428 fi
3429 rm -f conftest.err conftest.i conftest.$ac_ext
3430
3431 done
3432 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3433 rm -f conftest.i conftest.err conftest.$ac_ext
3434 if $ac_preproc_ok; then :
3435
3436 else
3437   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3438 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3439 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3440 See \`config.log' for more details" "$LINENO" 5; }
3441 fi
3442
3443 ac_ext=c
3444 ac_cpp='$CPP $CPPFLAGS'
3445 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3446 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3447 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3448
3449
3450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3451 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3452 if ${ac_cv_path_GREP+:} false; then :
3453   $as_echo_n "(cached) " >&6
3454 else
3455   if test -z "$GREP"; then
3456   ac_path_GREP_found=false
3457   # Loop through the user's path and test for each of PROGNAME-LIST
3458   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3459 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3460 do
3461   IFS=$as_save_IFS
3462   test -z "$as_dir" && as_dir=.
3463     for ac_prog in grep ggrep; do
3464     for ac_exec_ext in '' $ac_executable_extensions; do
3465       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3466       as_fn_executable_p "$ac_path_GREP" || continue
3467 # Check for GNU ac_path_GREP and select it if it is found.
3468   # Check for GNU $ac_path_GREP
3469 case `"$ac_path_GREP" --version 2>&1` in
3470 *GNU*)
3471   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3472 *)
3473   ac_count=0
3474   $as_echo_n 0123456789 >"conftest.in"
3475   while :
3476   do
3477     cat "conftest.in" "conftest.in" >"conftest.tmp"
3478     mv "conftest.tmp" "conftest.in"
3479     cp "conftest.in" "conftest.nl"
3480     $as_echo 'GREP' >> "conftest.nl"
3481     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3482     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3483     as_fn_arith $ac_count + 1 && ac_count=$as_val
3484     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3485       # Best one so far, save it but keep looking for a better one
3486       ac_cv_path_GREP="$ac_path_GREP"
3487       ac_path_GREP_max=$ac_count
3488     fi
3489     # 10*(2^10) chars as input seems more than enough
3490     test $ac_count -gt 10 && break
3491   done
3492   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3493 esac
3494
3495       $ac_path_GREP_found && break 3
3496     done
3497   done
3498   done
3499 IFS=$as_save_IFS
3500   if test -z "$ac_cv_path_GREP"; then
3501     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3502   fi
3503 else
3504   ac_cv_path_GREP=$GREP
3505 fi
3506
3507 fi
3508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3509 $as_echo "$ac_cv_path_GREP" >&6; }
3510  GREP="$ac_cv_path_GREP"
3511
3512
3513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3514 $as_echo_n "checking for egrep... " >&6; }
3515 if ${ac_cv_path_EGREP+:} false; then :
3516   $as_echo_n "(cached) " >&6
3517 else
3518   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3519    then ac_cv_path_EGREP="$GREP -E"
3520    else
3521      if test -z "$EGREP"; then
3522   ac_path_EGREP_found=false
3523   # Loop through the user's path and test for each of PROGNAME-LIST
3524   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3525 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3526 do
3527   IFS=$as_save_IFS
3528   test -z "$as_dir" && as_dir=.
3529     for ac_prog in egrep; do
3530     for ac_exec_ext in '' $ac_executable_extensions; do
3531       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3532       as_fn_executable_p "$ac_path_EGREP" || continue
3533 # Check for GNU ac_path_EGREP and select it if it is found.
3534   # Check for GNU $ac_path_EGREP
3535 case `"$ac_path_EGREP" --version 2>&1` in
3536 *GNU*)
3537   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3538 *)
3539   ac_count=0
3540   $as_echo_n 0123456789 >"conftest.in"
3541   while :
3542   do
3543     cat "conftest.in" "conftest.in" >"conftest.tmp"
3544     mv "conftest.tmp" "conftest.in"
3545     cp "conftest.in" "conftest.nl"
3546     $as_echo 'EGREP' >> "conftest.nl"
3547     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3548     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3549     as_fn_arith $ac_count + 1 && ac_count=$as_val
3550     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3551       # Best one so far, save it but keep looking for a better one
3552       ac_cv_path_EGREP="$ac_path_EGREP"
3553       ac_path_EGREP_max=$ac_count
3554     fi
3555     # 10*(2^10) chars as input seems more than enough
3556     test $ac_count -gt 10 && break
3557   done
3558   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3559 esac
3560
3561       $ac_path_EGREP_found && break 3
3562     done
3563   done
3564   done
3565 IFS=$as_save_IFS
3566   if test -z "$ac_cv_path_EGREP"; then
3567     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3568   fi
3569 else
3570   ac_cv_path_EGREP=$EGREP
3571 fi
3572
3573    fi
3574 fi
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3576 $as_echo "$ac_cv_path_EGREP" >&6; }
3577  EGREP="$ac_cv_path_EGREP"
3578
3579
3580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3581 $as_echo_n "checking for ANSI C header files... " >&6; }
3582 if ${ac_cv_header_stdc+:} false; then :
3583   $as_echo_n "(cached) " >&6
3584 else
3585   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3586 /* end confdefs.h.  */
3587 #include <stdlib.h>
3588 #include <stdarg.h>
3589 #include <string.h>
3590 #include <float.h>
3591
3592 int
3593 main ()
3594 {
3595
3596   ;
3597   return 0;
3598 }
3599 _ACEOF
3600 if ac_fn_c_try_compile "$LINENO"; then :
3601   ac_cv_header_stdc=yes
3602 else
3603   ac_cv_header_stdc=no
3604 fi
3605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3606
3607 if test $ac_cv_header_stdc = yes; then
3608   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3609   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3610 /* end confdefs.h.  */
3611 #include <string.h>
3612
3613 _ACEOF
3614 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3615   $EGREP "memchr" >/dev/null 2>&1; then :
3616
3617 else
3618   ac_cv_header_stdc=no
3619 fi
3620 rm -f conftest*
3621
3622 fi
3623
3624 if test $ac_cv_header_stdc = yes; then
3625   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3626   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3627 /* end confdefs.h.  */
3628 #include <stdlib.h>
3629
3630 _ACEOF
3631 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3632   $EGREP "free" >/dev/null 2>&1; then :
3633
3634 else
3635   ac_cv_header_stdc=no
3636 fi
3637 rm -f conftest*
3638
3639 fi
3640
3641 if test $ac_cv_header_stdc = yes; then
3642   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3643   if test "$cross_compiling" = yes; then :
3644   :
3645 else
3646   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3647 /* end confdefs.h.  */
3648 #include <ctype.h>
3649 #include <stdlib.h>
3650 #if ((' ' & 0x0FF) == 0x020)
3651 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3652 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3653 #else
3654 # define ISLOWER(c) \
3655                    (('a' <= (c) && (c) <= 'i') \
3656                      || ('j' <= (c) && (c) <= 'r') \
3657                      || ('s' <= (c) && (c) <= 'z'))
3658 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3659 #endif
3660
3661 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3662 int
3663 main ()
3664 {
3665   int i;
3666   for (i = 0; i < 256; i++)
3667     if (XOR (islower (i), ISLOWER (i))
3668         || toupper (i) != TOUPPER (i))
3669       return 2;
3670   return 0;
3671 }
3672 _ACEOF
3673 if ac_fn_c_try_run "$LINENO"; then :
3674
3675 else
3676   ac_cv_header_stdc=no
3677 fi
3678 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3679   conftest.$ac_objext conftest.beam conftest.$ac_ext
3680 fi
3681
3682 fi
3683 fi
3684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3685 $as_echo "$ac_cv_header_stdc" >&6; }
3686 if test $ac_cv_header_stdc = yes; then
3687
3688 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3689
3690 fi
3691
3692 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3693 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3694                   inttypes.h stdint.h unistd.h
3695 do :
3696   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3697 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3698 "
3699 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3700   cat >>confdefs.h <<_ACEOF
3701 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3702 _ACEOF
3703
3704 fi
3705
3706 done
3707
3708
3709
3710   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3711 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3712   MINIX=yes
3713 else
3714   MINIX=
3715 fi
3716
3717
3718   if test "$MINIX" = yes; then
3719
3720 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3721
3722
3723 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3724
3725
3726 $as_echo "#define _MINIX 1" >>confdefs.h
3727
3728   fi
3729
3730
3731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3732 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3733 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3734   $as_echo_n "(cached) " >&6
3735 else
3736   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3737 /* end confdefs.h.  */
3738
3739 #         define __EXTENSIONS__ 1
3740           $ac_includes_default
3741 int
3742 main ()
3743 {
3744
3745   ;
3746   return 0;
3747 }
3748 _ACEOF
3749 if ac_fn_c_try_compile "$LINENO"; then :
3750   ac_cv_safe_to_define___extensions__=yes
3751 else
3752   ac_cv_safe_to_define___extensions__=no
3753 fi
3754 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3755 fi
3756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3757 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3758   test $ac_cv_safe_to_define___extensions__ = yes &&
3759     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3760
3761   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3762
3763   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3764
3765   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3766
3767   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3768
3769
3770 test "$program_prefix" != NONE &&
3771   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3772 # Use a double $ so make ignores it.
3773 test "$program_suffix" != NONE &&
3774   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3775 # Double any \ or $.
3776 # By default was `s,x,x', remove it if useless.
3777 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3778 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3779
3780 # Find a good install program.  We prefer a C program (faster),
3781 # so one script is as good as another.  But avoid the broken or
3782 # incompatible versions:
3783 # SysV /etc/install, /usr/sbin/install
3784 # SunOS /usr/etc/install
3785 # IRIX /sbin/install
3786 # AIX /bin/install
3787 # AmigaOS /C/install, which installs bootblocks on floppy discs
3788 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3789 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3790 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3791 # OS/2's system install, which has a completely different semantic
3792 # ./install, which can be erroneously created by make from ./install.sh.
3793 # Reject install programs that cannot install multiple files.
3794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3795 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3796 if test -z "$INSTALL"; then
3797 if ${ac_cv_path_install+:} false; then :
3798   $as_echo_n "(cached) " >&6
3799 else
3800   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3801 for as_dir in $PATH
3802 do
3803   IFS=$as_save_IFS
3804   test -z "$as_dir" && as_dir=.
3805     # Account for people who put trailing slashes in PATH elements.
3806 case $as_dir/ in #((
3807   ./ | .// | /[cC]/* | \
3808   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3809   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3810   /usr/ucb/* ) ;;
3811   *)
3812     # OSF1 and SCO ODT 3.0 have their own names for install.
3813     # Don't use installbsd from OSF since it installs stuff as root
3814     # by default.
3815     for ac_prog in ginstall scoinst install; do
3816       for ac_exec_ext in '' $ac_executable_extensions; do
3817         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3818           if test $ac_prog = install &&
3819             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3820             # AIX install.  It has an incompatible calling convention.
3821             :
3822           elif test $ac_prog = install &&
3823             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3824             # program-specific install script used by HP pwplus--don't use.
3825             :
3826           else
3827             rm -rf conftest.one conftest.two conftest.dir
3828             echo one > conftest.one
3829             echo two > conftest.two
3830             mkdir conftest.dir
3831             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3832               test -s conftest.one && test -s conftest.two &&
3833               test -s conftest.dir/conftest.one &&
3834               test -s conftest.dir/conftest.two
3835             then
3836               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3837               break 3
3838             fi
3839           fi
3840         fi
3841       done
3842     done
3843     ;;
3844 esac
3845
3846   done
3847 IFS=$as_save_IFS
3848
3849 rm -rf conftest.one conftest.two conftest.dir
3850
3851 fi
3852   if test "${ac_cv_path_install+set}" = set; then
3853     INSTALL=$ac_cv_path_install
3854   else
3855     # As a last resort, use the slow shell script.  Don't cache a
3856     # value for INSTALL within a source directory, because that will
3857     # break other packages using the cache if that directory is
3858     # removed, or if the value is a relative name.
3859     INSTALL=$ac_install_sh
3860   fi
3861 fi
3862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3863 $as_echo "$INSTALL" >&6; }
3864
3865 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3866 # It thinks the first close brace ends the variable substitution.
3867 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3868
3869 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3870
3871 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3872
3873 rm -rf .tst 2>/dev/null
3874 mkdir .tst 2>/dev/null
3875 if test -d .tst; then
3876   am__leading_dot=.
3877 else
3878   am__leading_dot=_
3879 fi
3880 rmdir .tst 2>/dev/null
3881
3882 DEPDIR="${am__leading_dot}deps"
3883
3884
3885
3886
3887   for ac_header in $ac_header_list
3888 do :
3889   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3890 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3891 "
3892 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3893   cat >>confdefs.h <<_ACEOF
3894 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3895 _ACEOF
3896
3897 fi
3898
3899 done
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922   for ac_func in $ac_func_list
3923 do :
3924   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3925 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3926 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3927   cat >>confdefs.h <<_ACEOF
3928 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3929 _ACEOF
3930
3931 fi
3932 done
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954 case `pwd` in
3955   *\ * | *\     *)
3956     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3957 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3958 esac
3959
3960
3961
3962 macro_version='2.2.7a'
3963 macro_revision='1.3134'
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977 ltmain="$ac_aux_dir/ltmain.sh"
3978
3979 # Backslashify metacharacters that are still active within
3980 # double-quoted strings.
3981 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3982
3983 # Same as above, but do not quote variable references.
3984 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3985
3986 # Sed substitution to delay expansion of an escaped shell variable in a
3987 # double_quote_subst'ed string.
3988 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3989
3990 # Sed substitution to delay expansion of an escaped single quote.
3991 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3992
3993 # Sed substitution to avoid accidental globbing in evaled expressions
3994 no_glob_subst='s/\*/\\\*/g'
3995
3996 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3997 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3998 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3999
4000 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4001 $as_echo_n "checking how to print strings... " >&6; }
4002 # Test print first, because it will be a builtin if present.
4003 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4004    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4005   ECHO='print -r --'
4006 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4007   ECHO='printf %s\n'
4008 else
4009   # Use this function as a fallback that always works.
4010   func_fallback_echo ()
4011   {
4012     eval 'cat <<_LTECHO_EOF
4013 $1
4014 _LTECHO_EOF'
4015   }
4016   ECHO='func_fallback_echo'
4017 fi
4018
4019 # func_echo_all arg...
4020 # Invoke $ECHO with all args, space-separated.
4021 func_echo_all ()
4022 {
4023     $ECHO ""
4024 }
4025
4026 case "$ECHO" in
4027   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4028 $as_echo "printf" >&6; } ;;
4029   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4030 $as_echo "print -r" >&6; } ;;
4031   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4032 $as_echo "cat" >&6; } ;;
4033 esac
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4049 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4050 if ${ac_cv_path_SED+:} false; then :
4051   $as_echo_n "(cached) " >&6
4052 else
4053             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4054      for ac_i in 1 2 3 4 5 6 7; do
4055        ac_script="$ac_script$as_nl$ac_script"
4056      done
4057      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4058      { ac_script=; unset ac_script;}
4059      if test -z "$SED"; then
4060   ac_path_SED_found=false
4061   # Loop through the user's path and test for each of PROGNAME-LIST
4062   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4063 for as_dir in $PATH
4064 do
4065   IFS=$as_save_IFS
4066   test -z "$as_dir" && as_dir=.
4067     for ac_prog in sed gsed; do
4068     for ac_exec_ext in '' $ac_executable_extensions; do
4069       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4070       as_fn_executable_p "$ac_path_SED" || continue
4071 # Check for GNU ac_path_SED and select it if it is found.
4072   # Check for GNU $ac_path_SED
4073 case `"$ac_path_SED" --version 2>&1` in
4074 *GNU*)
4075   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4076 *)
4077   ac_count=0
4078   $as_echo_n 0123456789 >"conftest.in"
4079   while :
4080   do
4081     cat "conftest.in" "conftest.in" >"conftest.tmp"
4082     mv "conftest.tmp" "conftest.in"
4083     cp "conftest.in" "conftest.nl"
4084     $as_echo '' >> "conftest.nl"
4085     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4086     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4087     as_fn_arith $ac_count + 1 && ac_count=$as_val
4088     if test $ac_count -gt ${ac_path_SED_max-0}; then
4089       # Best one so far, save it but keep looking for a better one
4090       ac_cv_path_SED="$ac_path_SED"
4091       ac_path_SED_max=$ac_count
4092     fi
4093     # 10*(2^10) chars as input seems more than enough
4094     test $ac_count -gt 10 && break
4095   done
4096   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4097 esac
4098
4099       $ac_path_SED_found && break 3
4100     done
4101   done
4102   done
4103 IFS=$as_save_IFS
4104   if test -z "$ac_cv_path_SED"; then
4105     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4106   fi
4107 else
4108   ac_cv_path_SED=$SED
4109 fi
4110
4111 fi
4112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4113 $as_echo "$ac_cv_path_SED" >&6; }
4114  SED="$ac_cv_path_SED"
4115   rm -f conftest.sed
4116
4117 test -z "$SED" && SED=sed
4118 Xsed="$SED -e 1s/^X//"
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4131 $as_echo_n "checking for fgrep... " >&6; }
4132 if ${ac_cv_path_FGREP+:} false; then :
4133   $as_echo_n "(cached) " >&6
4134 else
4135   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4136    then ac_cv_path_FGREP="$GREP -F"
4137    else
4138      if test -z "$FGREP"; then
4139   ac_path_FGREP_found=false
4140   # Loop through the user's path and test for each of PROGNAME-LIST
4141   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4142 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4143 do
4144   IFS=$as_save_IFS
4145   test -z "$as_dir" && as_dir=.
4146     for ac_prog in fgrep; do
4147     for ac_exec_ext in '' $ac_executable_extensions; do
4148       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4149       as_fn_executable_p "$ac_path_FGREP" || continue
4150 # Check for GNU ac_path_FGREP and select it if it is found.
4151   # Check for GNU $ac_path_FGREP
4152 case `"$ac_path_FGREP" --version 2>&1` in
4153 *GNU*)
4154   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4155 *)
4156   ac_count=0
4157   $as_echo_n 0123456789 >"conftest.in"
4158   while :
4159   do
4160     cat "conftest.in" "conftest.in" >"conftest.tmp"
4161     mv "conftest.tmp" "conftest.in"
4162     cp "conftest.in" "conftest.nl"
4163     $as_echo 'FGREP' >> "conftest.nl"
4164     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4165     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4166     as_fn_arith $ac_count + 1 && ac_count=$as_val
4167     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4168       # Best one so far, save it but keep looking for a better one
4169       ac_cv_path_FGREP="$ac_path_FGREP"
4170       ac_path_FGREP_max=$ac_count
4171     fi
4172     # 10*(2^10) chars as input seems more than enough
4173     test $ac_count -gt 10 && break
4174   done
4175   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4176 esac
4177
4178       $ac_path_FGREP_found && break 3
4179     done
4180   done
4181   done
4182 IFS=$as_save_IFS
4183   if test -z "$ac_cv_path_FGREP"; then
4184     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4185   fi
4186 else
4187   ac_cv_path_FGREP=$FGREP
4188 fi
4189
4190    fi
4191 fi
4192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4193 $as_echo "$ac_cv_path_FGREP" >&6; }
4194  FGREP="$ac_cv_path_FGREP"
4195
4196
4197 test -z "$GREP" && GREP=grep
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217 # Check whether --with-gnu-ld was given.
4218 if test "${with_gnu_ld+set}" = set; then :
4219   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4220 else
4221   with_gnu_ld=no
4222 fi
4223
4224 ac_prog=ld
4225 if test "$GCC" = yes; then
4226   # Check if gcc -print-prog-name=ld gives a path.
4227   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4228 $as_echo_n "checking for ld used by $CC... " >&6; }
4229   case $host in
4230   *-*-mingw*)
4231     # gcc leaves a trailing carriage return which upsets mingw
4232     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4233   *)
4234     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4235   esac
4236   case $ac_prog in
4237     # Accept absolute paths.
4238     [\\/]* | ?:[\\/]*)
4239       re_direlt='/[^/][^/]*/\.\./'
4240       # Canonicalize the pathname of ld
4241       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4242       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4243         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4244       done
4245       test -z "$LD" && LD="$ac_prog"
4246       ;;
4247   "")
4248     # If it fails, then pretend we aren't using GCC.
4249     ac_prog=ld
4250     ;;
4251   *)
4252     # If it is relative, then search for the first ld in PATH.
4253     with_gnu_ld=unknown
4254     ;;
4255   esac
4256 elif test "$with_gnu_ld" = yes; then
4257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4258 $as_echo_n "checking for GNU ld... " >&6; }
4259 else
4260   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4261 $as_echo_n "checking for non-GNU ld... " >&6; }
4262 fi
4263 if ${lt_cv_path_LD+:} false; then :
4264   $as_echo_n "(cached) " >&6
4265 else
4266   if test -z "$LD"; then
4267   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4268   for ac_dir in $PATH; do
4269     IFS="$lt_save_ifs"
4270     test -z "$ac_dir" && ac_dir=.
4271     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4272       lt_cv_path_LD="$ac_dir/$ac_prog"
4273       # Check to see if the program is GNU ld.  I'd rather use --version,
4274       # but apparently some variants of GNU ld only accept -v.
4275       # Break only if it was the GNU/non-GNU ld that we prefer.
4276       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4277       *GNU* | *'with BFD'*)
4278         test "$with_gnu_ld" != no && break
4279         ;;
4280       *)
4281         test "$with_gnu_ld" != yes && break
4282         ;;
4283       esac
4284     fi
4285   done
4286   IFS="$lt_save_ifs"
4287 else
4288   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4289 fi
4290 fi
4291
4292 LD="$lt_cv_path_LD"
4293 if test -n "$LD"; then
4294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4295 $as_echo "$LD" >&6; }
4296 else
4297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4298 $as_echo "no" >&6; }
4299 fi
4300 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4302 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4303 if ${lt_cv_prog_gnu_ld+:} false; then :
4304   $as_echo_n "(cached) " >&6
4305 else
4306   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4307 case `$LD -v 2>&1 </dev/null` in
4308 *GNU* | *'with BFD'*)
4309   lt_cv_prog_gnu_ld=yes
4310   ;;
4311 *)
4312   lt_cv_prog_gnu_ld=no
4313   ;;
4314 esac
4315 fi
4316 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4317 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4318 with_gnu_ld=$lt_cv_prog_gnu_ld
4319
4320
4321
4322
4323
4324
4325
4326
4327
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4329 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4330 if ${lt_cv_path_NM+:} false; then :
4331   $as_echo_n "(cached) " >&6
4332 else
4333   if test -n "$NM"; then
4334   # Let the user override the test.
4335   lt_cv_path_NM="$NM"
4336 else
4337   lt_nm_to_check="${ac_tool_prefix}nm"
4338   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4339     lt_nm_to_check="$lt_nm_to_check nm"
4340   fi
4341   for lt_tmp_nm in $lt_nm_to_check; do
4342     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4343     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4344       IFS="$lt_save_ifs"
4345       test -z "$ac_dir" && ac_dir=.
4346       tmp_nm="$ac_dir/$lt_tmp_nm"
4347       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4348         # Check to see if the nm accepts a BSD-compat flag.
4349         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4350         #   nm: unknown option "B" ignored
4351         # Tru64's nm complains that /dev/null is an invalid object file
4352         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4353         */dev/null* | *'Invalid file or object type'*)
4354           lt_cv_path_NM="$tmp_nm -B"
4355           break
4356           ;;
4357         *)
4358           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4359           */dev/null*)
4360             lt_cv_path_NM="$tmp_nm -p"
4361             break
4362             ;;
4363           *)
4364             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4365             continue # so that we can try to find one that supports BSD flags
4366             ;;
4367           esac
4368           ;;
4369         esac
4370       fi
4371     done
4372     IFS="$lt_save_ifs"
4373   done
4374   : ${lt_cv_path_NM=no}
4375 fi
4376 fi
4377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4378 $as_echo "$lt_cv_path_NM" >&6; }
4379 if test "$lt_cv_path_NM" != "no"; then
4380   NM="$lt_cv_path_NM"
4381 else
4382   # Didn't find any BSD compatible name lister, look for dumpbin.
4383   if test -n "$DUMPBIN"; then :
4384     # Let the user override the test.
4385   else
4386     if test -n "$ac_tool_prefix"; then
4387   for ac_prog in dumpbin "link -dump"
4388   do
4389     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4390 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4391 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4392 $as_echo_n "checking for $ac_word... " >&6; }
4393 if ${ac_cv_prog_DUMPBIN+:} false; then :
4394   $as_echo_n "(cached) " >&6
4395 else
4396   if test -n "$DUMPBIN"; then
4397   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4398 else
4399 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4400 for as_dir in $PATH
4401 do
4402   IFS=$as_save_IFS
4403   test -z "$as_dir" && as_dir=.
4404     for ac_exec_ext in '' $ac_executable_extensions; do
4405   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4406     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4407     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4408     break 2
4409   fi
4410 done
4411   done
4412 IFS=$as_save_IFS
4413
4414 fi
4415 fi
4416 DUMPBIN=$ac_cv_prog_DUMPBIN
4417 if test -n "$DUMPBIN"; then
4418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4419 $as_echo "$DUMPBIN" >&6; }
4420 else
4421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4422 $as_echo "no" >&6; }
4423 fi
4424
4425
4426     test -n "$DUMPBIN" && break
4427   done
4428 fi
4429 if test -z "$DUMPBIN"; then
4430   ac_ct_DUMPBIN=$DUMPBIN
4431   for ac_prog in dumpbin "link -dump"
4432 do
4433   # Extract the first word of "$ac_prog", so it can be a program name with args.
4434 set dummy $ac_prog; ac_word=$2
4435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4436 $as_echo_n "checking for $ac_word... " >&6; }
4437 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4438   $as_echo_n "(cached) " >&6
4439 else
4440   if test -n "$ac_ct_DUMPBIN"; then
4441   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4442 else
4443 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4444 for as_dir in $PATH
4445 do
4446   IFS=$as_save_IFS
4447   test -z "$as_dir" && as_dir=.
4448     for ac_exec_ext in '' $ac_executable_extensions; do
4449   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4450     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4451     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4452     break 2
4453   fi
4454 done
4455   done
4456 IFS=$as_save_IFS
4457
4458 fi
4459 fi
4460 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4461 if test -n "$ac_ct_DUMPBIN"; then
4462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4463 $as_echo "$ac_ct_DUMPBIN" >&6; }
4464 else
4465   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4466 $as_echo "no" >&6; }
4467 fi
4468
4469
4470   test -n "$ac_ct_DUMPBIN" && break
4471 done
4472
4473   if test "x$ac_ct_DUMPBIN" = x; then
4474     DUMPBIN=":"
4475   else
4476     case $cross_compiling:$ac_tool_warned in
4477 yes:)
4478 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4479 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4480 ac_tool_warned=yes ;;
4481 esac
4482     DUMPBIN=$ac_ct_DUMPBIN
4483   fi
4484 fi
4485
4486     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4487     *COFF*)
4488       DUMPBIN="$DUMPBIN -symbols"
4489       ;;
4490     *)
4491       DUMPBIN=:
4492       ;;
4493     esac
4494   fi
4495
4496   if test "$DUMPBIN" != ":"; then
4497     NM="$DUMPBIN"
4498   fi
4499 fi
4500 test -z "$NM" && NM=nm
4501
4502
4503
4504
4505
4506
4507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4508 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4509 if ${lt_cv_nm_interface+:} false; then :
4510   $as_echo_n "(cached) " >&6
4511 else
4512   lt_cv_nm_interface="BSD nm"
4513   echo "int some_variable = 0;" > conftest.$ac_ext
4514   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4515   (eval "$ac_compile" 2>conftest.err)
4516   cat conftest.err >&5
4517   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4518   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4519   cat conftest.err >&5
4520   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4521   cat conftest.out >&5
4522   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4523     lt_cv_nm_interface="MS dumpbin"
4524   fi
4525   rm -f conftest*
4526 fi
4527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4528 $as_echo "$lt_cv_nm_interface" >&6; }
4529
4530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4531 $as_echo_n "checking whether ln -s works... " >&6; }
4532 LN_S=$as_ln_s
4533 if test "$LN_S" = "ln -s"; then
4534   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4535 $as_echo "yes" >&6; }
4536 else
4537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4538 $as_echo "no, using $LN_S" >&6; }
4539 fi
4540
4541 # find the maximum length of command line arguments
4542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4543 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4544 if ${lt_cv_sys_max_cmd_len+:} false; then :
4545   $as_echo_n "(cached) " >&6
4546 else
4547     i=0
4548   teststring="ABCD"
4549
4550   case $build_os in
4551   msdosdjgpp*)
4552     # On DJGPP, this test can blow up pretty badly due to problems in libc
4553     # (any single argument exceeding 2000 bytes causes a buffer overrun
4554     # during glob expansion).  Even if it were fixed, the result of this
4555     # check would be larger than it should be.
4556     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4557     ;;
4558
4559   gnu*)
4560     # Under GNU Hurd, this test is not required because there is
4561     # no limit to the length of command line arguments.
4562     # Libtool will interpret -1 as no limit whatsoever
4563     lt_cv_sys_max_cmd_len=-1;
4564     ;;
4565
4566   cygwin* | mingw* | cegcc*)
4567     # On Win9x/ME, this test blows up -- it succeeds, but takes
4568     # about 5 minutes as the teststring grows exponentially.
4569     # Worse, since 9x/ME are not pre-emptively multitasking,
4570     # you end up with a "frozen" computer, even though with patience
4571     # the test eventually succeeds (with a max line length of 256k).
4572     # Instead, let's just punt: use the minimum linelength reported by
4573     # all of the supported platforms: 8192 (on NT/2K/XP).
4574     lt_cv_sys_max_cmd_len=8192;
4575     ;;
4576
4577   mint*)
4578     # On MiNT this can take a long time and run out of memory.
4579     lt_cv_sys_max_cmd_len=8192;
4580     ;;
4581
4582   amigaos*)
4583     # On AmigaOS with pdksh, this test takes hours, literally.
4584     # So we just punt and use a minimum line length of 8192.
4585     lt_cv_sys_max_cmd_len=8192;
4586     ;;
4587
4588   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4589     # This has been around since 386BSD, at least.  Likely further.
4590     if test -x /sbin/sysctl; then
4591       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4592     elif test -x /usr/sbin/sysctl; then
4593       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4594     else
4595       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4596     fi
4597     # And add a safety zone
4598     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4599     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4600     ;;
4601
4602   interix*)
4603     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4604     lt_cv_sys_max_cmd_len=196608
4605     ;;
4606
4607   osf*)
4608     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4609     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4610     # nice to cause kernel panics so lets avoid the loop below.
4611     # First set a reasonable default.
4612     lt_cv_sys_max_cmd_len=16384
4613     #
4614     if test -x /sbin/sysconfig; then
4615       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4616         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4617       esac
4618     fi
4619     ;;
4620   sco3.2v5*)
4621     lt_cv_sys_max_cmd_len=102400
4622     ;;
4623   sysv5* | sco5v6* | sysv4.2uw2*)
4624     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4625     if test -n "$kargmax"; then
4626       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4627     else
4628       lt_cv_sys_max_cmd_len=32768
4629     fi
4630     ;;
4631   *)
4632     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4633     if test -n "$lt_cv_sys_max_cmd_len"; then
4634       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4635       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4636     else
4637       # Make teststring a little bigger before we do anything with it.
4638       # a 1K string should be a reasonable start.
4639       for i in 1 2 3 4 5 6 7 8 ; do
4640         teststring=$teststring$teststring
4641       done
4642       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4643       # If test is not a shell built-in, we'll probably end up computing a
4644       # maximum length that is only half of the actual maximum length, but
4645       # we can't tell.
4646       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4647                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4648               test $i != 17 # 1/2 MB should be enough
4649       do
4650         i=`expr $i + 1`
4651         teststring=$teststring$teststring
4652       done
4653       # Only check the string length outside the loop.
4654       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4655       teststring=
4656       # Add a significant safety factor because C++ compilers can tack on
4657       # massive amounts of additional arguments before passing them to the
4658       # linker.  It appears as though 1/2 is a usable value.
4659       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4660     fi
4661     ;;
4662   esac
4663
4664 fi
4665
4666 if test -n $lt_cv_sys_max_cmd_len ; then
4667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4668 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4669 else
4670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4671 $as_echo "none" >&6; }
4672 fi
4673 max_cmd_len=$lt_cv_sys_max_cmd_len
4674
4675
4676
4677
4678
4679
4680 : ${CP="cp -f"}
4681 : ${MV="mv -f"}
4682 : ${RM="rm -f"}
4683
4684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4685 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4686 # Try some XSI features
4687 xsi_shell=no
4688 ( _lt_dummy="a/b/c"
4689   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4690       = c,a/b,, \
4691     && eval 'test $(( 1 + 1 )) -eq 2 \
4692     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4693   && xsi_shell=yes
4694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4695 $as_echo "$xsi_shell" >&6; }
4696
4697
4698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4699 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4700 lt_shell_append=no
4701 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4702     >/dev/null 2>&1 \
4703   && lt_shell_append=yes
4704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4705 $as_echo "$lt_shell_append" >&6; }
4706
4707
4708 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4709   lt_unset=unset
4710 else
4711   lt_unset=false
4712 fi
4713
4714
4715
4716
4717
4718 # test EBCDIC or ASCII
4719 case `echo X|tr X '\101'` in
4720  A) # ASCII based system
4721     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4722   lt_SP2NL='tr \040 \012'
4723   lt_NL2SP='tr \015\012 \040\040'
4724   ;;
4725  *) # EBCDIC based system
4726   lt_SP2NL='tr \100 \n'
4727   lt_NL2SP='tr \r\n \100\100'
4728   ;;
4729 esac
4730
4731
4732
4733
4734
4735
4736
4737
4738
4739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4740 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4741 if ${lt_cv_ld_reload_flag+:} false; then :
4742   $as_echo_n "(cached) " >&6
4743 else
4744   lt_cv_ld_reload_flag='-r'
4745 fi
4746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4747 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4748 reload_flag=$lt_cv_ld_reload_flag
4749 case $reload_flag in
4750 "" | " "*) ;;
4751 *) reload_flag=" $reload_flag" ;;
4752 esac
4753 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4754 case $host_os in
4755   darwin*)
4756     if test "$GCC" = yes; then
4757       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4758     else
4759       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4760     fi
4761     ;;
4762 esac
4763
4764
4765
4766
4767
4768
4769
4770
4771
4772 if test -n "$ac_tool_prefix"; then
4773   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4774 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4776 $as_echo_n "checking for $ac_word... " >&6; }
4777 if ${ac_cv_prog_OBJDUMP+:} false; then :
4778   $as_echo_n "(cached) " >&6
4779 else
4780   if test -n "$OBJDUMP"; then
4781   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4782 else
4783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4784 for as_dir in $PATH
4785 do
4786   IFS=$as_save_IFS
4787   test -z "$as_dir" && as_dir=.
4788     for ac_exec_ext in '' $ac_executable_extensions; do
4789   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4790     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4791     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4792     break 2
4793   fi
4794 done
4795   done
4796 IFS=$as_save_IFS
4797
4798 fi
4799 fi
4800 OBJDUMP=$ac_cv_prog_OBJDUMP
4801 if test -n "$OBJDUMP"; then
4802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4803 $as_echo "$OBJDUMP" >&6; }
4804 else
4805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4806 $as_echo "no" >&6; }
4807 fi
4808
4809
4810 fi
4811 if test -z "$ac_cv_prog_OBJDUMP"; then
4812   ac_ct_OBJDUMP=$OBJDUMP
4813   # Extract the first word of "objdump", so it can be a program name with args.
4814 set dummy objdump; ac_word=$2
4815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4816 $as_echo_n "checking for $ac_word... " >&6; }
4817 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4818   $as_echo_n "(cached) " >&6
4819 else
4820   if test -n "$ac_ct_OBJDUMP"; then
4821   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4822 else
4823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4824 for as_dir in $PATH
4825 do
4826   IFS=$as_save_IFS
4827   test -z "$as_dir" && as_dir=.
4828     for ac_exec_ext in '' $ac_executable_extensions; do
4829   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4830     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4831     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4832     break 2
4833   fi
4834 done
4835   done
4836 IFS=$as_save_IFS
4837
4838 fi
4839 fi
4840 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4841 if test -n "$ac_ct_OBJDUMP"; then
4842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4843 $as_echo "$ac_ct_OBJDUMP" >&6; }
4844 else
4845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4846 $as_echo "no" >&6; }
4847 fi
4848
4849   if test "x$ac_ct_OBJDUMP" = x; then
4850     OBJDUMP="false"
4851   else
4852     case $cross_compiling:$ac_tool_warned in
4853 yes:)
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4855 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4856 ac_tool_warned=yes ;;
4857 esac
4858     OBJDUMP=$ac_ct_OBJDUMP
4859   fi
4860 else
4861   OBJDUMP="$ac_cv_prog_OBJDUMP"
4862 fi
4863
4864 test -z "$OBJDUMP" && OBJDUMP=objdump
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4875 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4876 if ${lt_cv_deplibs_check_method+:} false; then :
4877   $as_echo_n "(cached) " >&6
4878 else
4879   lt_cv_file_magic_cmd='$MAGIC_CMD'
4880 lt_cv_file_magic_test_file=
4881 lt_cv_deplibs_check_method='unknown'
4882 # Need to set the preceding variable on all platforms that support
4883 # interlibrary dependencies.
4884 # 'none' -- dependencies not supported.
4885 # `unknown' -- same as none, but documents that we really don't know.
4886 # 'pass_all' -- all dependencies passed with no checks.
4887 # 'test_compile' -- check by making test program.
4888 # 'file_magic [[regex]]' -- check by looking for files in library path
4889 # which responds to the $file_magic_cmd with a given extended regex.
4890 # If you have `file' or equivalent on your system and you're not sure
4891 # whether `pass_all' will *always* work, you probably want this one.
4892
4893 case $host_os in
4894 aix[4-9]*)
4895   lt_cv_deplibs_check_method=pass_all
4896   ;;
4897
4898 beos*)
4899   lt_cv_deplibs_check_method=pass_all
4900   ;;
4901
4902 bsdi[45]*)
4903   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4904   lt_cv_file_magic_cmd='/usr/bin/file -L'
4905   lt_cv_file_magic_test_file=/shlib/libc.so
4906   ;;
4907
4908 cygwin*)
4909   # func_win32_libid is a shell function defined in ltmain.sh
4910   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4911   lt_cv_file_magic_cmd='func_win32_libid'
4912   ;;
4913
4914 mingw* | pw32*)
4915   # Base MSYS/MinGW do not provide the 'file' command needed by
4916   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4917   # unless we find 'file', for example because we are cross-compiling.
4918   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4919   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4920     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4921     lt_cv_file_magic_cmd='func_win32_libid'
4922   else
4923     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4924     lt_cv_file_magic_cmd='$OBJDUMP -f'
4925   fi
4926   ;;
4927
4928 cegcc*)
4929   # use the weaker test based on 'objdump'. See mingw*.
4930   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4931   lt_cv_file_magic_cmd='$OBJDUMP -f'
4932   ;;
4933
4934 darwin* | rhapsody*)
4935   lt_cv_deplibs_check_method=pass_all
4936   ;;
4937
4938 freebsd* | dragonfly*)
4939   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4940     case $host_cpu in
4941     i*86 )
4942       # Not sure whether the presence of OpenBSD here was a mistake.
4943       # Let's accept both of them until this is cleared up.
4944       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4945       lt_cv_file_magic_cmd=/usr/bin/file
4946       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4947       ;;
4948     esac
4949   else
4950     lt_cv_deplibs_check_method=pass_all
4951   fi
4952   ;;
4953
4954 gnu*)
4955   lt_cv_deplibs_check_method=pass_all
4956   ;;
4957
4958 haiku*)
4959   lt_cv_deplibs_check_method=pass_all
4960   ;;
4961
4962 hpux10.20* | hpux11*)
4963   lt_cv_file_magic_cmd=/usr/bin/file
4964   case $host_cpu in
4965   ia64*)
4966     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4967     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4968     ;;
4969   hppa*64*)
4970     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4971     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4972     ;;
4973   *)
4974     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4975     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4976     ;;
4977   esac
4978   ;;
4979
4980 interix[3-9]*)
4981   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4982   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4983   ;;
4984
4985 irix5* | irix6* | nonstopux*)
4986   case $LD in
4987   *-32|*"-32 ") libmagic=32-bit;;
4988   *-n32|*"-n32 ") libmagic=N32;;
4989   *-64|*"-64 ") libmagic=64-bit;;
4990   *) libmagic=never-match;;
4991   esac
4992   lt_cv_deplibs_check_method=pass_all
4993   ;;
4994
4995 # This must be Linux ELF.
4996 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4997   lt_cv_deplibs_check_method=pass_all
4998   ;;
4999
5000 netbsd*)
5001   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5002     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5003   else
5004     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5005   fi
5006   ;;
5007
5008 newos6*)
5009   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5010   lt_cv_file_magic_cmd=/usr/bin/file
5011   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5012   ;;
5013
5014 *nto* | *qnx*)
5015   lt_cv_deplibs_check_method=pass_all
5016   ;;
5017
5018 openbsd*)
5019   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5020     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5021   else
5022     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5023   fi
5024   ;;
5025
5026 osf3* | osf4* | osf5*)
5027   lt_cv_deplibs_check_method=pass_all
5028   ;;
5029
5030 rdos*)
5031   lt_cv_deplibs_check_method=pass_all
5032   ;;
5033
5034 solaris*)
5035   lt_cv_deplibs_check_method=pass_all
5036   ;;
5037
5038 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5039   lt_cv_deplibs_check_method=pass_all
5040   ;;
5041
5042 sysv4 | sysv4.3*)
5043   case $host_vendor in
5044   motorola)
5045     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]'
5046     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5047     ;;
5048   ncr)
5049     lt_cv_deplibs_check_method=pass_all
5050     ;;
5051   sequent)
5052     lt_cv_file_magic_cmd='/bin/file'
5053     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5054     ;;
5055   sni)
5056     lt_cv_file_magic_cmd='/bin/file'
5057     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5058     lt_cv_file_magic_test_file=/lib/libc.so
5059     ;;
5060   siemens)
5061     lt_cv_deplibs_check_method=pass_all
5062     ;;
5063   pc)
5064     lt_cv_deplibs_check_method=pass_all
5065     ;;
5066   esac
5067   ;;
5068
5069 tpf*)
5070   lt_cv_deplibs_check_method=pass_all
5071   ;;
5072 esac
5073
5074 fi
5075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5076 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5077 file_magic_cmd=$lt_cv_file_magic_cmd
5078 deplibs_check_method=$lt_cv_deplibs_check_method
5079 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091
5092 plugin_option=
5093 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5094 for plugin in $plugin_names; do
5095   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5096   if test x$plugin_so = x$plugin; then
5097     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5098   fi
5099   if test x$plugin_so != x$plugin; then
5100     plugin_option="--plugin $plugin_so"
5101     break
5102   fi
5103 done
5104
5105 if test -n "$ac_tool_prefix"; then
5106   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5107 set dummy ${ac_tool_prefix}ar; ac_word=$2
5108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5109 $as_echo_n "checking for $ac_word... " >&6; }
5110 if ${ac_cv_prog_AR+:} false; then :
5111   $as_echo_n "(cached) " >&6
5112 else
5113   if test -n "$AR"; then
5114   ac_cv_prog_AR="$AR" # Let the user override the test.
5115 else
5116 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5117 for as_dir in $PATH
5118 do
5119   IFS=$as_save_IFS
5120   test -z "$as_dir" && as_dir=.
5121     for ac_exec_ext in '' $ac_executable_extensions; do
5122   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5123     ac_cv_prog_AR="${ac_tool_prefix}ar"
5124     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5125     break 2
5126   fi
5127 done
5128   done
5129 IFS=$as_save_IFS
5130
5131 fi
5132 fi
5133 AR=$ac_cv_prog_AR
5134 if test -n "$AR"; then
5135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5136 $as_echo "$AR" >&6; }
5137 else
5138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5139 $as_echo "no" >&6; }
5140 fi
5141
5142
5143 fi
5144 if test -z "$ac_cv_prog_AR"; then
5145   ac_ct_AR=$AR
5146   # Extract the first word of "ar", so it can be a program name with args.
5147 set dummy ar; ac_word=$2
5148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5149 $as_echo_n "checking for $ac_word... " >&6; }
5150 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5151   $as_echo_n "(cached) " >&6
5152 else
5153   if test -n "$ac_ct_AR"; then
5154   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5155 else
5156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5157 for as_dir in $PATH
5158 do
5159   IFS=$as_save_IFS
5160   test -z "$as_dir" && as_dir=.
5161     for ac_exec_ext in '' $ac_executable_extensions; do
5162   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5163     ac_cv_prog_ac_ct_AR="ar"
5164     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5165     break 2
5166   fi
5167 done
5168   done
5169 IFS=$as_save_IFS
5170
5171 fi
5172 fi
5173 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5174 if test -n "$ac_ct_AR"; then
5175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5176 $as_echo "$ac_ct_AR" >&6; }
5177 else
5178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5179 $as_echo "no" >&6; }
5180 fi
5181
5182   if test "x$ac_ct_AR" = x; then
5183     AR="false"
5184   else
5185     case $cross_compiling:$ac_tool_warned in
5186 yes:)
5187 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5188 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5189 ac_tool_warned=yes ;;
5190 esac
5191     AR=$ac_ct_AR
5192   fi
5193 else
5194   AR="$ac_cv_prog_AR"
5195 fi
5196
5197 test -z "$AR" && AR=ar
5198 if test -n "$plugin_option"; then
5199   if $AR --help 2>&1 | grep -q "\--plugin"; then
5200     touch conftest.c
5201     $AR $plugin_option rc conftest.a conftest.c
5202     if test "$?" != 0; then
5203       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5204 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5205     else
5206       AR="$AR $plugin_option"
5207     fi
5208     rm -f conftest.*
5209   fi
5210 fi
5211 test -z "$AR_FLAGS" && AR_FLAGS=cru
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223 if test -n "$ac_tool_prefix"; then
5224   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5225 set dummy ${ac_tool_prefix}strip; ac_word=$2
5226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5227 $as_echo_n "checking for $ac_word... " >&6; }
5228 if ${ac_cv_prog_STRIP+:} false; then :
5229   $as_echo_n "(cached) " >&6
5230 else
5231   if test -n "$STRIP"; then
5232   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5233 else
5234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5235 for as_dir in $PATH
5236 do
5237   IFS=$as_save_IFS
5238   test -z "$as_dir" && as_dir=.
5239     for ac_exec_ext in '' $ac_executable_extensions; do
5240   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5241     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5242     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5243     break 2
5244   fi
5245 done
5246   done
5247 IFS=$as_save_IFS
5248
5249 fi
5250 fi
5251 STRIP=$ac_cv_prog_STRIP
5252 if test -n "$STRIP"; then
5253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5254 $as_echo "$STRIP" >&6; }
5255 else
5256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5257 $as_echo "no" >&6; }
5258 fi
5259
5260
5261 fi
5262 if test -z "$ac_cv_prog_STRIP"; then
5263   ac_ct_STRIP=$STRIP
5264   # Extract the first word of "strip", so it can be a program name with args.
5265 set dummy strip; ac_word=$2
5266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5267 $as_echo_n "checking for $ac_word... " >&6; }
5268 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5269   $as_echo_n "(cached) " >&6
5270 else
5271   if test -n "$ac_ct_STRIP"; then
5272   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5273 else
5274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5275 for as_dir in $PATH
5276 do
5277   IFS=$as_save_IFS
5278   test -z "$as_dir" && as_dir=.
5279     for ac_exec_ext in '' $ac_executable_extensions; do
5280   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5281     ac_cv_prog_ac_ct_STRIP="strip"
5282     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5283     break 2
5284   fi
5285 done
5286   done
5287 IFS=$as_save_IFS
5288
5289 fi
5290 fi
5291 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5292 if test -n "$ac_ct_STRIP"; then
5293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5294 $as_echo "$ac_ct_STRIP" >&6; }
5295 else
5296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5297 $as_echo "no" >&6; }
5298 fi
5299
5300   if test "x$ac_ct_STRIP" = x; then
5301     STRIP=":"
5302   else
5303     case $cross_compiling:$ac_tool_warned in
5304 yes:)
5305 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5306 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5307 ac_tool_warned=yes ;;
5308 esac
5309     STRIP=$ac_ct_STRIP
5310   fi
5311 else
5312   STRIP="$ac_cv_prog_STRIP"
5313 fi
5314
5315 test -z "$STRIP" && STRIP=:
5316
5317
5318
5319
5320
5321
5322 if test -n "$ac_tool_prefix"; then
5323   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5324 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5326 $as_echo_n "checking for $ac_word... " >&6; }
5327 if ${ac_cv_prog_RANLIB+:} false; then :
5328   $as_echo_n "(cached) " >&6
5329 else
5330   if test -n "$RANLIB"; then
5331   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5332 else
5333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5334 for as_dir in $PATH
5335 do
5336   IFS=$as_save_IFS
5337   test -z "$as_dir" && as_dir=.
5338     for ac_exec_ext in '' $ac_executable_extensions; do
5339   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5340     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5341     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5342     break 2
5343   fi
5344 done
5345   done
5346 IFS=$as_save_IFS
5347
5348 fi
5349 fi
5350 RANLIB=$ac_cv_prog_RANLIB
5351 if test -n "$RANLIB"; then
5352   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5353 $as_echo "$RANLIB" >&6; }
5354 else
5355   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5356 $as_echo "no" >&6; }
5357 fi
5358
5359
5360 fi
5361 if test -z "$ac_cv_prog_RANLIB"; then
5362   ac_ct_RANLIB=$RANLIB
5363   # Extract the first word of "ranlib", so it can be a program name with args.
5364 set dummy ranlib; ac_word=$2
5365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5366 $as_echo_n "checking for $ac_word... " >&6; }
5367 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5368   $as_echo_n "(cached) " >&6
5369 else
5370   if test -n "$ac_ct_RANLIB"; then
5371   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5372 else
5373 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5374 for as_dir in $PATH
5375 do
5376   IFS=$as_save_IFS
5377   test -z "$as_dir" && as_dir=.
5378     for ac_exec_ext in '' $ac_executable_extensions; do
5379   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5380     ac_cv_prog_ac_ct_RANLIB="ranlib"
5381     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5382     break 2
5383   fi
5384 done
5385   done
5386 IFS=$as_save_IFS
5387
5388 fi
5389 fi
5390 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5391 if test -n "$ac_ct_RANLIB"; then
5392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5393 $as_echo "$ac_ct_RANLIB" >&6; }
5394 else
5395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5396 $as_echo "no" >&6; }
5397 fi
5398
5399   if test "x$ac_ct_RANLIB" = x; then
5400     RANLIB=":"
5401   else
5402     case $cross_compiling:$ac_tool_warned in
5403 yes:)
5404 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5405 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5406 ac_tool_warned=yes ;;
5407 esac
5408     RANLIB=$ac_ct_RANLIB
5409   fi
5410 else
5411   RANLIB="$ac_cv_prog_RANLIB"
5412 fi
5413
5414 test -z "$RANLIB" && RANLIB=:
5415 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5416   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5417     RANLIB="$RANLIB $plugin_option"
5418   fi
5419 fi
5420
5421
5422
5423
5424
5425
5426 # Determine commands to create old-style static archives.
5427 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5428 old_postinstall_cmds='chmod 644 $oldlib'
5429 old_postuninstall_cmds=
5430
5431 if test -n "$RANLIB"; then
5432   case $host_os in
5433   openbsd*)
5434     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5435     ;;
5436   *)
5437     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5438     ;;
5439   esac
5440   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5441 fi
5442
5443 case $host_os in
5444   darwin*)
5445     lock_old_archive_extraction=yes ;;
5446   *)
5447     lock_old_archive_extraction=no ;;
5448 esac
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470 for ac_prog in gawk mawk nawk awk
5471 do
5472   # Extract the first word of "$ac_prog", so it can be a program name with args.
5473 set dummy $ac_prog; ac_word=$2
5474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5475 $as_echo_n "checking for $ac_word... " >&6; }
5476 if ${ac_cv_prog_AWK+:} false; then :
5477   $as_echo_n "(cached) " >&6
5478 else
5479   if test -n "$AWK"; then
5480   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5481 else
5482 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5483 for as_dir in $PATH
5484 do
5485   IFS=$as_save_IFS
5486   test -z "$as_dir" && as_dir=.
5487     for ac_exec_ext in '' $ac_executable_extensions; do
5488   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5489     ac_cv_prog_AWK="$ac_prog"
5490     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5491     break 2
5492   fi
5493 done
5494   done
5495 IFS=$as_save_IFS
5496
5497 fi
5498 fi
5499 AWK=$ac_cv_prog_AWK
5500 if test -n "$AWK"; then
5501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5502 $as_echo "$AWK" >&6; }
5503 else
5504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5505 $as_echo "no" >&6; }
5506 fi
5507
5508
5509   test -n "$AWK" && break
5510 done
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530 # If no C compiler was specified, use CC.
5531 LTCC=${LTCC-"$CC"}
5532
5533 # If no C compiler flags were specified, use CFLAGS.
5534 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5535
5536 # Allow CC to be a program name with arguments.
5537 compiler=$CC
5538
5539
5540 # Check for command to grab the raw symbol name followed by C symbol from nm.
5541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5542 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5543 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5544   $as_echo_n "(cached) " >&6
5545 else
5546
5547 # These are sane defaults that work on at least a few old systems.
5548 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5549
5550 # Character class describing NM global symbol codes.
5551 symcode='[BCDEGRST]'
5552
5553 # Regexp to match symbols that can be accessed directly from C.
5554 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5555
5556 # Define system-specific variables.
5557 case $host_os in
5558 aix*)
5559   symcode='[BCDT]'
5560   ;;
5561 cygwin* | mingw* | pw32* | cegcc*)
5562   symcode='[ABCDGISTW]'
5563   ;;
5564 hpux*)
5565   if test "$host_cpu" = ia64; then
5566     symcode='[ABCDEGRST]'
5567   fi
5568   ;;
5569 irix* | nonstopux*)
5570   symcode='[BCDEGRST]'
5571   ;;
5572 osf*)
5573   symcode='[BCDEGQRST]'
5574   ;;
5575 solaris*)
5576   symcode='[BDRT]'
5577   ;;
5578 sco3.2v5*)
5579   symcode='[DT]'
5580   ;;
5581 sysv4.2uw2*)
5582   symcode='[DT]'
5583   ;;
5584 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5585   symcode='[ABDT]'
5586   ;;
5587 sysv4)
5588   symcode='[DFNSTU]'
5589   ;;
5590 esac
5591
5592 # If we're using GNU nm, then use its standard symbol codes.
5593 case `$NM -V 2>&1` in
5594 *GNU* | *'with BFD'*)
5595   symcode='[ABCDGIRSTW]' ;;
5596 esac
5597
5598 # Transform an extracted symbol line into a proper C declaration.
5599 # Some systems (esp. on ia64) link data and code symbols differently,
5600 # so use this general approach.
5601 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5602
5603 # Transform an extracted symbol line into symbol name and symbol address
5604 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5605 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'"
5606
5607 # Handle CRLF in mingw tool chain
5608 opt_cr=
5609 case $build_os in
5610 mingw*)
5611   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5612   ;;
5613 esac
5614
5615 # Try without a prefix underscore, then with it.
5616 for ac_symprfx in "" "_"; do
5617
5618   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5619   symxfrm="\\1 $ac_symprfx\\2 \\2"
5620
5621   # Write the raw and C identifiers.
5622   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5623     # Fake it for dumpbin and say T for any non-static function
5624     # and D for any global variable.
5625     # Also find C++ and __fastcall symbols from MSVC++,
5626     # which start with @ or ?.
5627     lt_cv_sys_global_symbol_pipe="$AWK '"\
5628 "     {last_section=section; section=\$ 3};"\
5629 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5630 "     \$ 0!~/External *\|/{next};"\
5631 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5632 "     {if(hide[section]) next};"\
5633 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5634 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5635 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5636 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5637 "     ' prfx=^$ac_symprfx"
5638   else
5639     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5640   fi
5641
5642   # Check to see that the pipe works correctly.
5643   pipe_works=no
5644
5645   rm -f conftest*
5646   cat > conftest.$ac_ext <<_LT_EOF
5647 #ifdef __cplusplus
5648 extern "C" {
5649 #endif
5650 char nm_test_var;
5651 void nm_test_func(void);
5652 void nm_test_func(void){}
5653 #ifdef __cplusplus
5654 }
5655 #endif
5656 int main(){nm_test_var='a';nm_test_func();return(0);}
5657 _LT_EOF
5658
5659   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5660   (eval $ac_compile) 2>&5
5661   ac_status=$?
5662   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5663   test $ac_status = 0; }; then
5664     # Now try to grab the symbols.
5665     nlist=conftest.nm
5666     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5667   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5668   ac_status=$?
5669   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5670   test $ac_status = 0; } && test -s "$nlist"; then
5671       # Try sorting and uniquifying the output.
5672       if sort "$nlist" | uniq > "$nlist"T; then
5673         mv -f "$nlist"T "$nlist"
5674       else
5675         rm -f "$nlist"T
5676       fi
5677
5678       # Make sure that we snagged all the symbols we need.
5679       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5680         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5681           cat <<_LT_EOF > conftest.$ac_ext
5682 #ifdef __cplusplus
5683 extern "C" {
5684 #endif
5685
5686 _LT_EOF
5687           # Now generate the symbol file.
5688           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5689
5690           cat <<_LT_EOF >> conftest.$ac_ext
5691
5692 /* The mapping between symbol names and symbols.  */
5693 const struct {
5694   const char *name;
5695   void       *address;
5696 }
5697 lt__PROGRAM__LTX_preloaded_symbols[] =
5698 {
5699   { "@PROGRAM@", (void *) 0 },
5700 _LT_EOF
5701           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5702           cat <<\_LT_EOF >> conftest.$ac_ext
5703   {0, (void *) 0}
5704 };
5705
5706 /* This works around a problem in FreeBSD linker */
5707 #ifdef FREEBSD_WORKAROUND
5708 static const void *lt_preloaded_setup() {
5709   return lt__PROGRAM__LTX_preloaded_symbols;
5710 }
5711 #endif
5712
5713 #ifdef __cplusplus
5714 }
5715 #endif
5716 _LT_EOF
5717           # Now try linking the two files.
5718           mv conftest.$ac_objext conftstm.$ac_objext
5719           lt_save_LIBS="$LIBS"
5720           lt_save_CFLAGS="$CFLAGS"
5721           LIBS="conftstm.$ac_objext"
5722           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5723           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5724   (eval $ac_link) 2>&5
5725   ac_status=$?
5726   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5727   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5728             pipe_works=yes
5729           fi
5730           LIBS="$lt_save_LIBS"
5731           CFLAGS="$lt_save_CFLAGS"
5732         else
5733           echo "cannot find nm_test_func in $nlist" >&5
5734         fi
5735       else
5736         echo "cannot find nm_test_var in $nlist" >&5
5737       fi
5738     else
5739       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5740     fi
5741   else
5742     echo "$progname: failed program was:" >&5
5743     cat conftest.$ac_ext >&5
5744   fi
5745   rm -rf conftest* conftst*
5746
5747   # Do not use the global_symbol_pipe unless it works.
5748   if test "$pipe_works" = yes; then
5749     break
5750   else
5751     lt_cv_sys_global_symbol_pipe=
5752   fi
5753 done
5754
5755 fi
5756
5757 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5758   lt_cv_sys_global_symbol_to_cdecl=
5759 fi
5760 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5762 $as_echo "failed" >&6; }
5763 else
5764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5765 $as_echo "ok" >&6; }
5766 fi
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789 # Check whether --enable-libtool-lock was given.
5790 if test "${enable_libtool_lock+set}" = set; then :
5791   enableval=$enable_libtool_lock;
5792 fi
5793
5794 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5795
5796 # Some flags need to be propagated to the compiler or linker for good
5797 # libtool support.
5798 case $host in
5799 ia64-*-hpux*)
5800   # Find out which ABI we are using.
5801   echo 'int i;' > conftest.$ac_ext
5802   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5803   (eval $ac_compile) 2>&5
5804   ac_status=$?
5805   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5806   test $ac_status = 0; }; then
5807     case `/usr/bin/file conftest.$ac_objext` in
5808       *ELF-32*)
5809         HPUX_IA64_MODE="32"
5810         ;;
5811       *ELF-64*)
5812         HPUX_IA64_MODE="64"
5813         ;;
5814     esac
5815   fi
5816   rm -rf conftest*
5817   ;;
5818 *-*-irix6*)
5819   # Find out which ABI we are using.
5820   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5821   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5822   (eval $ac_compile) 2>&5
5823   ac_status=$?
5824   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5825   test $ac_status = 0; }; then
5826     if test "$lt_cv_prog_gnu_ld" = yes; then
5827       case `/usr/bin/file conftest.$ac_objext` in
5828         *32-bit*)
5829           LD="${LD-ld} -melf32bsmip"
5830           ;;
5831         *N32*)
5832           LD="${LD-ld} -melf32bmipn32"
5833           ;;
5834         *64-bit*)
5835           LD="${LD-ld} -melf64bmip"
5836         ;;
5837       esac
5838     else
5839       case `/usr/bin/file conftest.$ac_objext` in
5840         *32-bit*)
5841           LD="${LD-ld} -32"
5842           ;;
5843         *N32*)
5844           LD="${LD-ld} -n32"
5845           ;;
5846         *64-bit*)
5847           LD="${LD-ld} -64"
5848           ;;
5849       esac
5850     fi
5851   fi
5852   rm -rf conftest*
5853   ;;
5854
5855 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5856 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5857   # Find out which ABI we are using.
5858   echo 'int i;' > conftest.$ac_ext
5859   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5860   (eval $ac_compile) 2>&5
5861   ac_status=$?
5862   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5863   test $ac_status = 0; }; then
5864     case `/usr/bin/file conftest.o` in
5865       *32-bit*)
5866         case $host in
5867           x86_64-*kfreebsd*-gnu)
5868             LD="${LD-ld} -m elf_i386_fbsd"
5869             ;;
5870           x86_64-*linux*)
5871             case `/usr/bin/file conftest.o` in
5872               *x86-64*)
5873                 LD="${LD-ld} -m elf32_x86_64"
5874                 ;;
5875               *)
5876                 LD="${LD-ld} -m elf_i386"
5877                 ;;
5878             esac
5879             ;;
5880           powerpc64le-*linux*)
5881             LD="${LD-ld} -m elf32lppclinux"
5882             ;;
5883           powerpc64-*linux*)
5884             LD="${LD-ld} -m elf32ppclinux"
5885             ;;
5886           s390x-*linux*)
5887             LD="${LD-ld} -m elf_s390"
5888             ;;
5889           sparc64-*linux*)
5890             LD="${LD-ld} -m elf32_sparc"
5891             ;;
5892         esac
5893         ;;
5894       *64-bit*)
5895         case $host in
5896           x86_64-*kfreebsd*-gnu)
5897             LD="${LD-ld} -m elf_x86_64_fbsd"
5898             ;;
5899           x86_64-*linux*)
5900             LD="${LD-ld} -m elf_x86_64"
5901             ;;
5902           powerpcle-*linux*)
5903             LD="${LD-ld} -m elf64lppc"
5904             ;;
5905           powerpc-*linux*)
5906             LD="${LD-ld} -m elf64ppc"
5907             ;;
5908           s390*-*linux*|s390*-*tpf*)
5909             LD="${LD-ld} -m elf64_s390"
5910             ;;
5911           sparc*-*linux*)
5912             LD="${LD-ld} -m elf64_sparc"
5913             ;;
5914         esac
5915         ;;
5916     esac
5917   fi
5918   rm -rf conftest*
5919   ;;
5920
5921 *-*-sco3.2v5*)
5922   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5923   SAVE_CFLAGS="$CFLAGS"
5924   CFLAGS="$CFLAGS -belf"
5925   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5926 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5927 if ${lt_cv_cc_needs_belf+:} false; then :
5928   $as_echo_n "(cached) " >&6
5929 else
5930   ac_ext=c
5931 ac_cpp='$CPP $CPPFLAGS'
5932 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5933 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5934 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5935
5936      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5937 /* end confdefs.h.  */
5938
5939 int
5940 main ()
5941 {
5942
5943   ;
5944   return 0;
5945 }
5946 _ACEOF
5947 if ac_fn_c_try_link "$LINENO"; then :
5948   lt_cv_cc_needs_belf=yes
5949 else
5950   lt_cv_cc_needs_belf=no
5951 fi
5952 rm -f core conftest.err conftest.$ac_objext \
5953     conftest$ac_exeext conftest.$ac_ext
5954      ac_ext=c
5955 ac_cpp='$CPP $CPPFLAGS'
5956 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5957 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5958 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5959
5960 fi
5961 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5962 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5963   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5964     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5965     CFLAGS="$SAVE_CFLAGS"
5966   fi
5967   ;;
5968 sparc*-*solaris*)
5969   # Find out which ABI we are using.
5970   echo 'int i;' > conftest.$ac_ext
5971   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5972   (eval $ac_compile) 2>&5
5973   ac_status=$?
5974   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5975   test $ac_status = 0; }; then
5976     case `/usr/bin/file conftest.o` in
5977     *64-bit*)
5978       case $lt_cv_prog_gnu_ld in
5979       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5980       *)
5981         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5982           LD="${LD-ld} -64"
5983         fi
5984         ;;
5985       esac
5986       ;;
5987     esac
5988   fi
5989   rm -rf conftest*
5990   ;;
5991 esac
5992
5993 need_locks="$enable_libtool_lock"
5994
5995
5996   case $host_os in
5997     rhapsody* | darwin*)
5998     if test -n "$ac_tool_prefix"; then
5999   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6000 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6002 $as_echo_n "checking for $ac_word... " >&6; }
6003 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6004   $as_echo_n "(cached) " >&6
6005 else
6006   if test -n "$DSYMUTIL"; then
6007   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6008 else
6009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6010 for as_dir in $PATH
6011 do
6012   IFS=$as_save_IFS
6013   test -z "$as_dir" && as_dir=.
6014     for ac_exec_ext in '' $ac_executable_extensions; do
6015   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6016     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6017     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6018     break 2
6019   fi
6020 done
6021   done
6022 IFS=$as_save_IFS
6023
6024 fi
6025 fi
6026 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6027 if test -n "$DSYMUTIL"; then
6028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6029 $as_echo "$DSYMUTIL" >&6; }
6030 else
6031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6032 $as_echo "no" >&6; }
6033 fi
6034
6035
6036 fi
6037 if test -z "$ac_cv_prog_DSYMUTIL"; then
6038   ac_ct_DSYMUTIL=$DSYMUTIL
6039   # Extract the first word of "dsymutil", so it can be a program name with args.
6040 set dummy dsymutil; ac_word=$2
6041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6042 $as_echo_n "checking for $ac_word... " >&6; }
6043 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6044   $as_echo_n "(cached) " >&6
6045 else
6046   if test -n "$ac_ct_DSYMUTIL"; then
6047   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6048 else
6049 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6050 for as_dir in $PATH
6051 do
6052   IFS=$as_save_IFS
6053   test -z "$as_dir" && as_dir=.
6054     for ac_exec_ext in '' $ac_executable_extensions; do
6055   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6056     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6057     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6058     break 2
6059   fi
6060 done
6061   done
6062 IFS=$as_save_IFS
6063
6064 fi
6065 fi
6066 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6067 if test -n "$ac_ct_DSYMUTIL"; then
6068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6069 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6070 else
6071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6072 $as_echo "no" >&6; }
6073 fi
6074
6075   if test "x$ac_ct_DSYMUTIL" = x; then
6076     DSYMUTIL=":"
6077   else
6078     case $cross_compiling:$ac_tool_warned in
6079 yes:)
6080 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6081 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6082 ac_tool_warned=yes ;;
6083 esac
6084     DSYMUTIL=$ac_ct_DSYMUTIL
6085   fi
6086 else
6087   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6088 fi
6089
6090     if test -n "$ac_tool_prefix"; then
6091   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6092 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6094 $as_echo_n "checking for $ac_word... " >&6; }
6095 if ${ac_cv_prog_NMEDIT+:} false; then :
6096   $as_echo_n "(cached) " >&6
6097 else
6098   if test -n "$NMEDIT"; then
6099   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6100 else
6101 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6102 for as_dir in $PATH
6103 do
6104   IFS=$as_save_IFS
6105   test -z "$as_dir" && as_dir=.
6106     for ac_exec_ext in '' $ac_executable_extensions; do
6107   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6108     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6109     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6110     break 2
6111   fi
6112 done
6113   done
6114 IFS=$as_save_IFS
6115
6116 fi
6117 fi
6118 NMEDIT=$ac_cv_prog_NMEDIT
6119 if test -n "$NMEDIT"; then
6120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6121 $as_echo "$NMEDIT" >&6; }
6122 else
6123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6124 $as_echo "no" >&6; }
6125 fi
6126
6127
6128 fi
6129 if test -z "$ac_cv_prog_NMEDIT"; then
6130   ac_ct_NMEDIT=$NMEDIT
6131   # Extract the first word of "nmedit", so it can be a program name with args.
6132 set dummy nmedit; ac_word=$2
6133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6134 $as_echo_n "checking for $ac_word... " >&6; }
6135 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6136   $as_echo_n "(cached) " >&6
6137 else
6138   if test -n "$ac_ct_NMEDIT"; then
6139   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6140 else
6141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6142 for as_dir in $PATH
6143 do
6144   IFS=$as_save_IFS
6145   test -z "$as_dir" && as_dir=.
6146     for ac_exec_ext in '' $ac_executable_extensions; do
6147   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6148     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6149     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6150     break 2
6151   fi
6152 done
6153   done
6154 IFS=$as_save_IFS
6155
6156 fi
6157 fi
6158 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6159 if test -n "$ac_ct_NMEDIT"; then
6160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6161 $as_echo "$ac_ct_NMEDIT" >&6; }
6162 else
6163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6164 $as_echo "no" >&6; }
6165 fi
6166
6167   if test "x$ac_ct_NMEDIT" = x; then
6168     NMEDIT=":"
6169   else
6170     case $cross_compiling:$ac_tool_warned in
6171 yes:)
6172 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6173 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6174 ac_tool_warned=yes ;;
6175 esac
6176     NMEDIT=$ac_ct_NMEDIT
6177   fi
6178 else
6179   NMEDIT="$ac_cv_prog_NMEDIT"
6180 fi
6181
6182     if test -n "$ac_tool_prefix"; then
6183   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6184 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6186 $as_echo_n "checking for $ac_word... " >&6; }
6187 if ${ac_cv_prog_LIPO+:} false; then :
6188   $as_echo_n "(cached) " >&6
6189 else
6190   if test -n "$LIPO"; then
6191   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6192 else
6193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6194 for as_dir in $PATH
6195 do
6196   IFS=$as_save_IFS
6197   test -z "$as_dir" && as_dir=.
6198     for ac_exec_ext in '' $ac_executable_extensions; do
6199   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6200     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6201     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6202     break 2
6203   fi
6204 done
6205   done
6206 IFS=$as_save_IFS
6207
6208 fi
6209 fi
6210 LIPO=$ac_cv_prog_LIPO
6211 if test -n "$LIPO"; then
6212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6213 $as_echo "$LIPO" >&6; }
6214 else
6215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6216 $as_echo "no" >&6; }
6217 fi
6218
6219
6220 fi
6221 if test -z "$ac_cv_prog_LIPO"; then
6222   ac_ct_LIPO=$LIPO
6223   # Extract the first word of "lipo", so it can be a program name with args.
6224 set dummy lipo; ac_word=$2
6225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6226 $as_echo_n "checking for $ac_word... " >&6; }
6227 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6228   $as_echo_n "(cached) " >&6
6229 else
6230   if test -n "$ac_ct_LIPO"; then
6231   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6232 else
6233 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6234 for as_dir in $PATH
6235 do
6236   IFS=$as_save_IFS
6237   test -z "$as_dir" && as_dir=.
6238     for ac_exec_ext in '' $ac_executable_extensions; do
6239   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6240     ac_cv_prog_ac_ct_LIPO="lipo"
6241     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6242     break 2
6243   fi
6244 done
6245   done
6246 IFS=$as_save_IFS
6247
6248 fi
6249 fi
6250 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6251 if test -n "$ac_ct_LIPO"; then
6252   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6253 $as_echo "$ac_ct_LIPO" >&6; }
6254 else
6255   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6256 $as_echo "no" >&6; }
6257 fi
6258
6259   if test "x$ac_ct_LIPO" = x; then
6260     LIPO=":"
6261   else
6262     case $cross_compiling:$ac_tool_warned in
6263 yes:)
6264 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6265 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6266 ac_tool_warned=yes ;;
6267 esac
6268     LIPO=$ac_ct_LIPO
6269   fi
6270 else
6271   LIPO="$ac_cv_prog_LIPO"
6272 fi
6273
6274     if test -n "$ac_tool_prefix"; then
6275   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6276 set dummy ${ac_tool_prefix}otool; ac_word=$2
6277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6278 $as_echo_n "checking for $ac_word... " >&6; }
6279 if ${ac_cv_prog_OTOOL+:} false; then :
6280   $as_echo_n "(cached) " >&6
6281 else
6282   if test -n "$OTOOL"; then
6283   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6284 else
6285 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6286 for as_dir in $PATH
6287 do
6288   IFS=$as_save_IFS
6289   test -z "$as_dir" && as_dir=.
6290     for ac_exec_ext in '' $ac_executable_extensions; do
6291   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6292     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6293     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6294     break 2
6295   fi
6296 done
6297   done
6298 IFS=$as_save_IFS
6299
6300 fi
6301 fi
6302 OTOOL=$ac_cv_prog_OTOOL
6303 if test -n "$OTOOL"; then
6304   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6305 $as_echo "$OTOOL" >&6; }
6306 else
6307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6308 $as_echo "no" >&6; }
6309 fi
6310
6311
6312 fi
6313 if test -z "$ac_cv_prog_OTOOL"; then
6314   ac_ct_OTOOL=$OTOOL
6315   # Extract the first word of "otool", so it can be a program name with args.
6316 set dummy otool; ac_word=$2
6317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6318 $as_echo_n "checking for $ac_word... " >&6; }
6319 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6320   $as_echo_n "(cached) " >&6
6321 else
6322   if test -n "$ac_ct_OTOOL"; then
6323   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6324 else
6325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6326 for as_dir in $PATH
6327 do
6328   IFS=$as_save_IFS
6329   test -z "$as_dir" && as_dir=.
6330     for ac_exec_ext in '' $ac_executable_extensions; do
6331   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6332     ac_cv_prog_ac_ct_OTOOL="otool"
6333     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6334     break 2
6335   fi
6336 done
6337   done
6338 IFS=$as_save_IFS
6339
6340 fi
6341 fi
6342 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6343 if test -n "$ac_ct_OTOOL"; then
6344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6345 $as_echo "$ac_ct_OTOOL" >&6; }
6346 else
6347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6348 $as_echo "no" >&6; }
6349 fi
6350
6351   if test "x$ac_ct_OTOOL" = x; then
6352     OTOOL=":"
6353   else
6354     case $cross_compiling:$ac_tool_warned in
6355 yes:)
6356 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6357 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6358 ac_tool_warned=yes ;;
6359 esac
6360     OTOOL=$ac_ct_OTOOL
6361   fi
6362 else
6363   OTOOL="$ac_cv_prog_OTOOL"
6364 fi
6365
6366     if test -n "$ac_tool_prefix"; then
6367   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6368 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6369 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6370 $as_echo_n "checking for $ac_word... " >&6; }
6371 if ${ac_cv_prog_OTOOL64+:} false; then :
6372   $as_echo_n "(cached) " >&6
6373 else
6374   if test -n "$OTOOL64"; then
6375   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6376 else
6377 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6378 for as_dir in $PATH
6379 do
6380   IFS=$as_save_IFS
6381   test -z "$as_dir" && as_dir=.
6382     for ac_exec_ext in '' $ac_executable_extensions; do
6383   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6384     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6385     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6386     break 2
6387   fi
6388 done
6389   done
6390 IFS=$as_save_IFS
6391
6392 fi
6393 fi
6394 OTOOL64=$ac_cv_prog_OTOOL64
6395 if test -n "$OTOOL64"; then
6396   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6397 $as_echo "$OTOOL64" >&6; }
6398 else
6399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6400 $as_echo "no" >&6; }
6401 fi
6402
6403
6404 fi
6405 if test -z "$ac_cv_prog_OTOOL64"; then
6406   ac_ct_OTOOL64=$OTOOL64
6407   # Extract the first word of "otool64", so it can be a program name with args.
6408 set dummy otool64; ac_word=$2
6409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6410 $as_echo_n "checking for $ac_word... " >&6; }
6411 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6412   $as_echo_n "(cached) " >&6
6413 else
6414   if test -n "$ac_ct_OTOOL64"; then
6415   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6416 else
6417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6418 for as_dir in $PATH
6419 do
6420   IFS=$as_save_IFS
6421   test -z "$as_dir" && as_dir=.
6422     for ac_exec_ext in '' $ac_executable_extensions; do
6423   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6424     ac_cv_prog_ac_ct_OTOOL64="otool64"
6425     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6426     break 2
6427   fi
6428 done
6429   done
6430 IFS=$as_save_IFS
6431
6432 fi
6433 fi
6434 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6435 if test -n "$ac_ct_OTOOL64"; then
6436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6437 $as_echo "$ac_ct_OTOOL64" >&6; }
6438 else
6439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6440 $as_echo "no" >&6; }
6441 fi
6442
6443   if test "x$ac_ct_OTOOL64" = x; then
6444     OTOOL64=":"
6445   else
6446     case $cross_compiling:$ac_tool_warned in
6447 yes:)
6448 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6449 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6450 ac_tool_warned=yes ;;
6451 esac
6452     OTOOL64=$ac_ct_OTOOL64
6453   fi
6454 else
6455   OTOOL64="$ac_cv_prog_OTOOL64"
6456 fi
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6485 $as_echo_n "checking for -single_module linker flag... " >&6; }
6486 if ${lt_cv_apple_cc_single_mod+:} false; then :
6487   $as_echo_n "(cached) " >&6
6488 else
6489   lt_cv_apple_cc_single_mod=no
6490       if test -z "${LT_MULTI_MODULE}"; then
6491         # By default we will add the -single_module flag. You can override
6492         # by either setting the environment variable LT_MULTI_MODULE
6493         # non-empty at configure time, or by adding -multi_module to the
6494         # link flags.
6495         rm -rf libconftest.dylib*
6496         echo "int foo(void){return 1;}" > conftest.c
6497         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6498 -dynamiclib -Wl,-single_module conftest.c" >&5
6499         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6500           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6501         _lt_result=$?
6502         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6503           lt_cv_apple_cc_single_mod=yes
6504         else
6505           cat conftest.err >&5
6506         fi
6507         rm -rf libconftest.dylib*
6508         rm -f conftest.*
6509       fi
6510 fi
6511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6512 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6513     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6514 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6515 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6516   $as_echo_n "(cached) " >&6
6517 else
6518   lt_cv_ld_exported_symbols_list=no
6519       save_LDFLAGS=$LDFLAGS
6520       echo "_main" > conftest.sym
6521       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6522       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6523 /* end confdefs.h.  */
6524
6525 int
6526 main ()
6527 {
6528
6529   ;
6530   return 0;
6531 }
6532 _ACEOF
6533 if ac_fn_c_try_link "$LINENO"; then :
6534   lt_cv_ld_exported_symbols_list=yes
6535 else
6536   lt_cv_ld_exported_symbols_list=no
6537 fi
6538 rm -f core conftest.err conftest.$ac_objext \
6539     conftest$ac_exeext conftest.$ac_ext
6540         LDFLAGS="$save_LDFLAGS"
6541
6542 fi
6543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6544 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6545     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6546 $as_echo_n "checking for -force_load linker flag... " >&6; }
6547 if ${lt_cv_ld_force_load+:} false; then :
6548   $as_echo_n "(cached) " >&6
6549 else
6550   lt_cv_ld_force_load=no
6551       cat > conftest.c << _LT_EOF
6552 int forced_loaded() { return 2;}
6553 _LT_EOF
6554       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6555       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6556       echo "$AR cru libconftest.a conftest.o" >&5
6557       $AR cru libconftest.a conftest.o 2>&5
6558       cat > conftest.c << _LT_EOF
6559 int main() { return 0;}
6560 _LT_EOF
6561       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6562       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6563       _lt_result=$?
6564       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6565         lt_cv_ld_force_load=yes
6566       else
6567         cat conftest.err >&5
6568       fi
6569         rm -f conftest.err libconftest.a conftest conftest.c
6570         rm -rf conftest.dSYM
6571
6572 fi
6573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6574 $as_echo "$lt_cv_ld_force_load" >&6; }
6575     case $host_os in
6576     rhapsody* | darwin1.[012])
6577       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6578     darwin1.*)
6579       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6580     darwin*) # darwin 5.x on
6581       # if running on 10.5 or later, the deployment target defaults
6582       # to the OS version, if on x86, and 10.4, the deployment
6583       # target defaults to 10.4. Don't you love it?
6584       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6585         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6586           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6587         10.[012][,.]*)
6588           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6589         10.*)
6590           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6591       esac
6592     ;;
6593   esac
6594     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6595       _lt_dar_single_mod='$single_module'
6596     fi
6597     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6598       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6599     else
6600       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6601     fi
6602     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6603       _lt_dsymutil='~$DSYMUTIL $lib || :'
6604     else
6605       _lt_dsymutil=
6606     fi
6607     ;;
6608   esac
6609
6610 for ac_header in dlfcn.h
6611 do :
6612   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6613 "
6614 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6615   cat >>confdefs.h <<_ACEOF
6616 #define HAVE_DLFCN_H 1
6617 _ACEOF
6618
6619 fi
6620
6621 done
6622
6623
6624
6625
6626
6627  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6628 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6629 if ${ac_cv_c_bigendian+:} false; then :
6630   $as_echo_n "(cached) " >&6
6631 else
6632   ac_cv_c_bigendian=unknown
6633     # See if we're dealing with a universal compiler.
6634     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6635 /* end confdefs.h.  */
6636 #ifndef __APPLE_CC__
6637                not a universal capable compiler
6638              #endif
6639              typedef int dummy;
6640
6641 _ACEOF
6642 if ac_fn_c_try_compile "$LINENO"; then :
6643
6644         # Check for potential -arch flags.  It is not universal unless
6645         # there are at least two -arch flags with different values.
6646         ac_arch=
6647         ac_prev=
6648         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6649          if test -n "$ac_prev"; then
6650            case $ac_word in
6651              i?86 | x86_64 | ppc | ppc64)
6652                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6653                  ac_arch=$ac_word
6654                else
6655                  ac_cv_c_bigendian=universal
6656                  break
6657                fi
6658                ;;
6659            esac
6660            ac_prev=
6661          elif test "x$ac_word" = "x-arch"; then
6662            ac_prev=arch
6663          fi
6664        done
6665 fi
6666 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6667     if test $ac_cv_c_bigendian = unknown; then
6668       # See if sys/param.h defines the BYTE_ORDER macro.
6669       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6670 /* end confdefs.h.  */
6671 #include <sys/types.h>
6672              #include <sys/param.h>
6673
6674 int
6675 main ()
6676 {
6677 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6678                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6679                      && LITTLE_ENDIAN)
6680               bogus endian macros
6681              #endif
6682
6683   ;
6684   return 0;
6685 }
6686 _ACEOF
6687 if ac_fn_c_try_compile "$LINENO"; then :
6688   # It does; now see whether it defined to BIG_ENDIAN or not.
6689          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6690 /* end confdefs.h.  */
6691 #include <sys/types.h>
6692                 #include <sys/param.h>
6693
6694 int
6695 main ()
6696 {
6697 #if BYTE_ORDER != BIG_ENDIAN
6698                  not big endian
6699                 #endif
6700
6701   ;
6702   return 0;
6703 }
6704 _ACEOF
6705 if ac_fn_c_try_compile "$LINENO"; then :
6706   ac_cv_c_bigendian=yes
6707 else
6708   ac_cv_c_bigendian=no
6709 fi
6710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6711 fi
6712 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6713     fi
6714     if test $ac_cv_c_bigendian = unknown; then
6715       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6716       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6717 /* end confdefs.h.  */
6718 #include <limits.h>
6719
6720 int
6721 main ()
6722 {
6723 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6724               bogus endian macros
6725              #endif
6726
6727   ;
6728   return 0;
6729 }
6730 _ACEOF
6731 if ac_fn_c_try_compile "$LINENO"; then :
6732   # It does; now see whether it defined to _BIG_ENDIAN or not.
6733          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6734 /* end confdefs.h.  */
6735 #include <limits.h>
6736
6737 int
6738 main ()
6739 {
6740 #ifndef _BIG_ENDIAN
6741                  not big endian
6742                 #endif
6743
6744   ;
6745   return 0;
6746 }
6747 _ACEOF
6748 if ac_fn_c_try_compile "$LINENO"; then :
6749   ac_cv_c_bigendian=yes
6750 else
6751   ac_cv_c_bigendian=no
6752 fi
6753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6754 fi
6755 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6756     fi
6757     if test $ac_cv_c_bigendian = unknown; then
6758       # Compile a test program.
6759       if test "$cross_compiling" = yes; then :
6760   # Try to guess by grepping values from an object file.
6761          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6762 /* end confdefs.h.  */
6763 short int ascii_mm[] =
6764                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6765                 short int ascii_ii[] =
6766                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6767                 int use_ascii (int i) {
6768                   return ascii_mm[i] + ascii_ii[i];
6769                 }
6770                 short int ebcdic_ii[] =
6771                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6772                 short int ebcdic_mm[] =
6773                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6774                 int use_ebcdic (int i) {
6775                   return ebcdic_mm[i] + ebcdic_ii[i];
6776                 }
6777                 extern int foo;
6778
6779 int
6780 main ()
6781 {
6782 return use_ascii (foo) == use_ebcdic (foo);
6783   ;
6784   return 0;
6785 }
6786 _ACEOF
6787 if ac_fn_c_try_compile "$LINENO"; then :
6788   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6789               ac_cv_c_bigendian=yes
6790             fi
6791             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6792               if test "$ac_cv_c_bigendian" = unknown; then
6793                 ac_cv_c_bigendian=no
6794               else
6795                 # finding both strings is unlikely to happen, but who knows?
6796                 ac_cv_c_bigendian=unknown
6797               fi
6798             fi
6799 fi
6800 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6801 else
6802   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6803 /* end confdefs.h.  */
6804 $ac_includes_default
6805 int
6806 main ()
6807 {
6808
6809              /* Are we little or big endian?  From Harbison&Steele.  */
6810              union
6811              {
6812                long int l;
6813                char c[sizeof (long int)];
6814              } u;
6815              u.l = 1;
6816              return u.c[sizeof (long int) - 1] == 1;
6817
6818   ;
6819   return 0;
6820 }
6821 _ACEOF
6822 if ac_fn_c_try_run "$LINENO"; then :
6823   ac_cv_c_bigendian=no
6824 else
6825   ac_cv_c_bigendian=yes
6826 fi
6827 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6828   conftest.$ac_objext conftest.beam conftest.$ac_ext
6829 fi
6830
6831     fi
6832 fi
6833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6834 $as_echo "$ac_cv_c_bigendian" >&6; }
6835  case $ac_cv_c_bigendian in #(
6836    yes)
6837      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6838 ;; #(
6839    no)
6840       ;; #(
6841    universal)
6842
6843 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6844
6845      ;; #(
6846    *)
6847      as_fn_error $? "unknown endianness
6848  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6849  esac
6850
6851
6852
6853
6854 if test "x$cross_compiling" = "xno"; then
6855   : "${CC_FOR_BUILD:=\$(CC)}"
6856   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6857   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6858 else
6859   : "${CC_FOR_BUILD:=gcc}"
6860   : "${CFLAGS_FOR_BUILD:=-g -O}"
6861   : "${LDLFAGS_FOR_BUILD:=}"
6862 fi
6863
6864
6865
6866
6867
6868 if test -n "$ac_tool_prefix"; then
6869   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6870 set dummy ${ac_tool_prefix}ar; ac_word=$2
6871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6872 $as_echo_n "checking for $ac_word... " >&6; }
6873 if ${ac_cv_prog_AR+:} false; then :
6874   $as_echo_n "(cached) " >&6
6875 else
6876   if test -n "$AR"; then
6877   ac_cv_prog_AR="$AR" # Let the user override the test.
6878 else
6879 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6880 for as_dir in $PATH
6881 do
6882   IFS=$as_save_IFS
6883   test -z "$as_dir" && as_dir=.
6884     for ac_exec_ext in '' $ac_executable_extensions; do
6885   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6886     ac_cv_prog_AR="${ac_tool_prefix}ar"
6887     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6888     break 2
6889   fi
6890 done
6891   done
6892 IFS=$as_save_IFS
6893
6894 fi
6895 fi
6896 AR=$ac_cv_prog_AR
6897 if test -n "$AR"; then
6898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6899 $as_echo "$AR" >&6; }
6900 else
6901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6902 $as_echo "no" >&6; }
6903 fi
6904
6905
6906 fi
6907 if test -z "$ac_cv_prog_AR"; then
6908   ac_ct_AR=$AR
6909   # Extract the first word of "ar", so it can be a program name with args.
6910 set dummy ar; ac_word=$2
6911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6912 $as_echo_n "checking for $ac_word... " >&6; }
6913 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6914   $as_echo_n "(cached) " >&6
6915 else
6916   if test -n "$ac_ct_AR"; then
6917   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6918 else
6919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6920 for as_dir in $PATH
6921 do
6922   IFS=$as_save_IFS
6923   test -z "$as_dir" && as_dir=.
6924     for ac_exec_ext in '' $ac_executable_extensions; do
6925   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6926     ac_cv_prog_ac_ct_AR="ar"
6927     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6928     break 2
6929   fi
6930 done
6931   done
6932 IFS=$as_save_IFS
6933
6934 fi
6935 fi
6936 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6937 if test -n "$ac_ct_AR"; then
6938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6939 $as_echo "$ac_ct_AR" >&6; }
6940 else
6941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6942 $as_echo "no" >&6; }
6943 fi
6944
6945   if test "x$ac_ct_AR" = x; then
6946     AR=""
6947   else
6948     case $cross_compiling:$ac_tool_warned in
6949 yes:)
6950 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6951 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6952 ac_tool_warned=yes ;;
6953 esac
6954     AR=$ac_ct_AR
6955   fi
6956 else
6957   AR="$ac_cv_prog_AR"
6958 fi
6959
6960 if test -n "$ac_tool_prefix"; then
6961   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6962 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6964 $as_echo_n "checking for $ac_word... " >&6; }
6965 if ${ac_cv_prog_RANLIB+:} false; then :
6966   $as_echo_n "(cached) " >&6
6967 else
6968   if test -n "$RANLIB"; then
6969   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6970 else
6971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6972 for as_dir in $PATH
6973 do
6974   IFS=$as_save_IFS
6975   test -z "$as_dir" && as_dir=.
6976     for ac_exec_ext in '' $ac_executable_extensions; do
6977   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6978     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6979     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6980     break 2
6981   fi
6982 done
6983   done
6984 IFS=$as_save_IFS
6985
6986 fi
6987 fi
6988 RANLIB=$ac_cv_prog_RANLIB
6989 if test -n "$RANLIB"; then
6990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6991 $as_echo "$RANLIB" >&6; }
6992 else
6993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6994 $as_echo "no" >&6; }
6995 fi
6996
6997
6998 fi
6999 if test -z "$ac_cv_prog_RANLIB"; then
7000   ac_ct_RANLIB=$RANLIB
7001   # Extract the first word of "ranlib", so it can be a program name with args.
7002 set dummy ranlib; ac_word=$2
7003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7004 $as_echo_n "checking for $ac_word... " >&6; }
7005 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7006   $as_echo_n "(cached) " >&6
7007 else
7008   if test -n "$ac_ct_RANLIB"; then
7009   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7010 else
7011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7012 for as_dir in $PATH
7013 do
7014   IFS=$as_save_IFS
7015   test -z "$as_dir" && as_dir=.
7016     for ac_exec_ext in '' $ac_executable_extensions; do
7017   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7018     ac_cv_prog_ac_ct_RANLIB="ranlib"
7019     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7020     break 2
7021   fi
7022 done
7023   done
7024 IFS=$as_save_IFS
7025
7026 fi
7027 fi
7028 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7029 if test -n "$ac_ct_RANLIB"; then
7030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7031 $as_echo "$ac_ct_RANLIB" >&6; }
7032 else
7033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7034 $as_echo "no" >&6; }
7035 fi
7036
7037   if test "x$ac_ct_RANLIB" = x; then
7038     RANLIB=":"
7039   else
7040     case $cross_compiling:$ac_tool_warned in
7041 yes:)
7042 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7043 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7044 ac_tool_warned=yes ;;
7045 esac
7046     RANLIB=$ac_ct_RANLIB
7047   fi
7048 else
7049   RANLIB="$ac_cv_prog_RANLIB"
7050 fi
7051
7052
7053 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7054 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7055 # is C99.  So handle it ourselves.
7056 :
7057 C_DIALECT=
7058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7059 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7061 /* end confdefs.h.  */
7062
7063 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7064 # error "C11 support not found"
7065 #endif
7066
7067 _ACEOF
7068 if ac_fn_c_try_compile "$LINENO"; then :
7069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7070 $as_echo "yes" >&6; }
7071 else
7072
7073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7074 $as_echo "no" >&6; }
7075   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7076 $as_echo_n "checking for -std=c11 support... " >&6; }
7077   ac_save_CC="$CC"
7078   CC="$CC -std=c11"
7079   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7080 /* end confdefs.h.  */
7081
7082 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7083 # error "C11 support not found"
7084 #endif
7085
7086 _ACEOF
7087 if ac_fn_c_try_compile "$LINENO"; then :
7088
7089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7090 $as_echo "yes" >&6; }
7091   CC="$ac_save_CC"
7092   C_DIALECT="-std=c11"
7093
7094 else
7095   as_fn_error $? "C11 is required" "$LINENO" 5
7096 fi
7097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7098 fi
7099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7100
7101
7102 ac_config_headers="$ac_config_headers config.h:config.in"
7103
7104
7105 # Some of the common include files depend on bfd.h, and bfd.h checks
7106 # that config.h is included first by testing that the PACKAGE macro
7107 # is defined.
7108 PACKAGE=sim
7109
7110 cat >>confdefs.h <<_ACEOF
7111 #define PACKAGE "$PACKAGE"
7112 _ACEOF
7113
7114
7115
7116 # Dependency checking.
7117 ac_config_commands="$ac_config_commands depdir"
7118
7119
7120 depcc="$CC"   am_compiler_list=
7121
7122 am_depcomp=$ac_aux_dir/depcomp
7123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7124 $as_echo_n "checking dependency style of $depcc... " >&6; }
7125 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7126   $as_echo_n "(cached) " >&6
7127 else
7128   if test -f "$am_depcomp"; then
7129   # We make a subdir and do the tests there.  Otherwise we can end up
7130   # making bogus files that we don't know about and never remove.  For
7131   # instance it was reported that on HP-UX the gcc test will end up
7132   # making a dummy file named `D' -- because `-MD' means `put the output
7133   # in D'.
7134   mkdir conftest.dir
7135   # Copy depcomp to subdir because otherwise we won't find it if we're
7136   # using a relative directory.
7137   cp "$am_depcomp" conftest.dir
7138   cd conftest.dir
7139   # We will build objects and dependencies in a subdirectory because
7140   # it helps to detect inapplicable dependency modes.  For instance
7141   # both Tru64's cc and ICC support -MD to output dependencies as a
7142   # side effect of compilation, but ICC will put the dependencies in
7143   # the current directory while Tru64 will put them in the object
7144   # directory.
7145   mkdir sub
7146
7147   am_cv_CC_dependencies_compiler_type=none
7148   if test "$am_compiler_list" = ""; then
7149      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7150   fi
7151   for depmode in $am_compiler_list; do
7152     if test $depmode = none; then break; fi
7153
7154     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7155     # Setup a source with many dependencies, because some compilers
7156     # like to wrap large dependency lists on column 80 (with \), and
7157     # we should not choose a depcomp mode which is confused by this.
7158     #
7159     # We need to recreate these files for each test, as the compiler may
7160     # overwrite some of them when testing with obscure command lines.
7161     # This happens at least with the AIX C compiler.
7162     : > sub/conftest.c
7163     for i in 1 2 3 4 5 6; do
7164       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7165       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7166       # Solaris 8's {/usr,}/bin/sh.
7167       touch sub/conftst$i.h
7168     done
7169     echo "include sub/conftest.Po" > confmf
7170
7171     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7172     # mode.  It turns out that the SunPro C++ compiler does not properly
7173     # handle `-M -o', and we need to detect this.
7174     depcmd="depmode=$depmode \
7175        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7176        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7177        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7178     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7179     if env $depcmd > conftest.err 2>&1 &&
7180        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7181        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7182        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7183       # icc doesn't choke on unknown options, it will just issue warnings
7184       # or remarks (even with -Werror).  So we grep stderr for any message
7185       # that says an option was ignored or not supported.
7186       # When given -MP, icc 7.0 and 7.1 complain thusly:
7187       #   icc: Command line warning: ignoring option '-M'; no argument required
7188       # The diagnosis changed in icc 8.0:
7189       #   icc: Command line remark: option '-MP' not supported
7190       if (grep 'ignoring option' conftest.err ||
7191           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7192         am_cv_CC_dependencies_compiler_type=$depmode
7193         $as_echo "$as_me:$LINENO: success" >&5
7194         break
7195       fi
7196     fi
7197     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7198     sed -e 's/^/| /' < conftest.err >&5
7199   done
7200
7201   cd ..
7202   rm -rf conftest.dir
7203 else
7204   am_cv_CC_dependencies_compiler_type=none
7205 fi
7206
7207 fi
7208 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7209 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7210 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7211 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7212 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7213
7214 fi
7215
7216
7217 ALL_LINGUAS=
7218 # If we haven't got the data from the intl directory,
7219 # assume NLS is disabled.
7220 USE_NLS=no
7221 LIBINTL=
7222 LIBINTL_DEP=
7223 INCINTL=
7224 XGETTEXT=
7225 GMSGFMT=
7226 POSUB=
7227
7228 if test -f  ../../intl/config.intl; then
7229   .  ../../intl/config.intl
7230 fi
7231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7232 $as_echo_n "checking whether NLS is requested... " >&6; }
7233 if test x"$USE_NLS" != xyes; then
7234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7235 $as_echo "no" >&6; }
7236 else
7237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7238 $as_echo "yes" >&6; }
7239
7240 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7241
7242
7243   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7244 $as_echo_n "checking for catalogs to be installed... " >&6; }
7245   # Look for .po and .gmo files in the source directory.
7246   CATALOGS=
7247   XLINGUAS=
7248   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7249     # If there aren't any .gmo files the shell will give us the
7250     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7251     # weeded out.
7252     case "$cat" in *\**)
7253       continue;;
7254     esac
7255     # The quadruple backslash is collapsed to a double backslash
7256     # by the backticks, then collapsed again by the double quotes,
7257     # leaving us with one backslash in the sed expression (right
7258     # before the dot that mustn't act as a wildcard).
7259     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7260     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7261     # The user is allowed to set LINGUAS to a list of languages to
7262     # install catalogs for.  If it's empty that means "all of them."
7263     if test "x$LINGUAS" = x; then
7264       CATALOGS="$CATALOGS $cat"
7265       XLINGUAS="$XLINGUAS $lang"
7266     else
7267       case "$LINGUAS" in *$lang*)
7268         CATALOGS="$CATALOGS $cat"
7269         XLINGUAS="$XLINGUAS $lang"
7270         ;;
7271       esac
7272     fi
7273   done
7274   LINGUAS="$XLINGUAS"
7275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7276 $as_echo "$LINGUAS" >&6; }
7277
7278
7279     DATADIRNAME=share
7280
7281   INSTOBJEXT=.mo
7282
7283   GENCAT=gencat
7284
7285   CATOBJEXT=.gmo
7286
7287 fi
7288
7289 # Check for common headers.
7290 # NB: You can assume C11 headers exist.
7291
7292
7293 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7294 #include <sys/types.h>
7295 #endif
7296 #ifdef HAVE_SYS_STAT_H
7297 #include <sys/stat.h>
7298 #endif
7299 "
7300 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7301
7302 cat >>confdefs.h <<_ACEOF
7303 #define HAVE_STRUCT_STAT_ST_DEV 1
7304 _ACEOF
7305
7306
7307 fi
7308 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7309 #include <sys/types.h>
7310 #endif
7311 #ifdef HAVE_SYS_STAT_H
7312 #include <sys/stat.h>
7313 #endif
7314 "
7315 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7316
7317 cat >>confdefs.h <<_ACEOF
7318 #define HAVE_STRUCT_STAT_ST_INO 1
7319 _ACEOF
7320
7321
7322 fi
7323 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7324 #include <sys/types.h>
7325 #endif
7326 #ifdef HAVE_SYS_STAT_H
7327 #include <sys/stat.h>
7328 #endif
7329 "
7330 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7331
7332 cat >>confdefs.h <<_ACEOF
7333 #define HAVE_STRUCT_STAT_ST_MODE 1
7334 _ACEOF
7335
7336
7337 fi
7338 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7339 #include <sys/types.h>
7340 #endif
7341 #ifdef HAVE_SYS_STAT_H
7342 #include <sys/stat.h>
7343 #endif
7344 "
7345 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7346
7347 cat >>confdefs.h <<_ACEOF
7348 #define HAVE_STRUCT_STAT_ST_NLINK 1
7349 _ACEOF
7350
7351
7352 fi
7353 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7354 #include <sys/types.h>
7355 #endif
7356 #ifdef HAVE_SYS_STAT_H
7357 #include <sys/stat.h>
7358 #endif
7359 "
7360 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7361
7362 cat >>confdefs.h <<_ACEOF
7363 #define HAVE_STRUCT_STAT_ST_UID 1
7364 _ACEOF
7365
7366
7367 fi
7368 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7369 #include <sys/types.h>
7370 #endif
7371 #ifdef HAVE_SYS_STAT_H
7372 #include <sys/stat.h>
7373 #endif
7374 "
7375 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7376
7377 cat >>confdefs.h <<_ACEOF
7378 #define HAVE_STRUCT_STAT_ST_GID 1
7379 _ACEOF
7380
7381
7382 fi
7383 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7384 #include <sys/types.h>
7385 #endif
7386 #ifdef HAVE_SYS_STAT_H
7387 #include <sys/stat.h>
7388 #endif
7389 "
7390 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7391
7392 cat >>confdefs.h <<_ACEOF
7393 #define HAVE_STRUCT_STAT_ST_RDEV 1
7394 _ACEOF
7395
7396
7397 fi
7398 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7399 #include <sys/types.h>
7400 #endif
7401 #ifdef HAVE_SYS_STAT_H
7402 #include <sys/stat.h>
7403 #endif
7404 "
7405 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7406
7407 cat >>confdefs.h <<_ACEOF
7408 #define HAVE_STRUCT_STAT_ST_SIZE 1
7409 _ACEOF
7410
7411
7412 fi
7413 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7414 #include <sys/types.h>
7415 #endif
7416 #ifdef HAVE_SYS_STAT_H
7417 #include <sys/stat.h>
7418 #endif
7419 "
7420 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7421
7422 cat >>confdefs.h <<_ACEOF
7423 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7424 _ACEOF
7425
7426
7427 fi
7428 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7429 #include <sys/types.h>
7430 #endif
7431 #ifdef HAVE_SYS_STAT_H
7432 #include <sys/stat.h>
7433 #endif
7434 "
7435 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7436
7437 cat >>confdefs.h <<_ACEOF
7438 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7439 _ACEOF
7440
7441
7442 fi
7443 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7444 #include <sys/types.h>
7445 #endif
7446 #ifdef HAVE_SYS_STAT_H
7447 #include <sys/stat.h>
7448 #endif
7449 "
7450 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7451
7452 cat >>confdefs.h <<_ACEOF
7453 #define HAVE_STRUCT_STAT_ST_ATIME 1
7454 _ACEOF
7455
7456
7457 fi
7458 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7459 #include <sys/types.h>
7460 #endif
7461 #ifdef HAVE_SYS_STAT_H
7462 #include <sys/stat.h>
7463 #endif
7464 "
7465 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7466
7467 cat >>confdefs.h <<_ACEOF
7468 #define HAVE_STRUCT_STAT_ST_MTIME 1
7469 _ACEOF
7470
7471
7472 fi
7473 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7474 #include <sys/types.h>
7475 #endif
7476 #ifdef HAVE_SYS_STAT_H
7477 #include <sys/stat.h>
7478 #endif
7479 "
7480 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7481
7482 cat >>confdefs.h <<_ACEOF
7483 #define HAVE_STRUCT_STAT_ST_CTIME 1
7484 _ACEOF
7485
7486
7487 fi
7488
7489 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7490 #include <sys/socket.h>
7491
7492 "
7493 if test "x$ac_cv_type_socklen_t" = xyes; then :
7494
7495 cat >>confdefs.h <<_ACEOF
7496 #define HAVE_SOCKLEN_T 1
7497 _ACEOF
7498
7499
7500 fi
7501
7502
7503 # Check for socket libraries
7504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7505 $as_echo_n "checking for bind in -lsocket... " >&6; }
7506 if ${ac_cv_lib_socket_bind+:} false; then :
7507   $as_echo_n "(cached) " >&6
7508 else
7509   ac_check_lib_save_LIBS=$LIBS
7510 LIBS="-lsocket  $LIBS"
7511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7512 /* end confdefs.h.  */
7513
7514 /* Override any GCC internal prototype to avoid an error.
7515    Use char because int might match the return type of a GCC
7516    builtin and then its argument prototype would still apply.  */
7517 #ifdef __cplusplus
7518 extern "C"
7519 #endif
7520 char bind ();
7521 int
7522 main ()
7523 {
7524 return bind ();
7525   ;
7526   return 0;
7527 }
7528 _ACEOF
7529 if ac_fn_c_try_link "$LINENO"; then :
7530   ac_cv_lib_socket_bind=yes
7531 else
7532   ac_cv_lib_socket_bind=no
7533 fi
7534 rm -f core conftest.err conftest.$ac_objext \
7535     conftest$ac_exeext conftest.$ac_ext
7536 LIBS=$ac_check_lib_save_LIBS
7537 fi
7538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7539 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7540 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7541   cat >>confdefs.h <<_ACEOF
7542 #define HAVE_LIBSOCKET 1
7543 _ACEOF
7544
7545   LIBS="-lsocket $LIBS"
7546
7547 fi
7548
7549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7550 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7551 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7552   $as_echo_n "(cached) " >&6
7553 else
7554   ac_check_lib_save_LIBS=$LIBS
7555 LIBS="-lnsl  $LIBS"
7556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7557 /* end confdefs.h.  */
7558
7559 /* Override any GCC internal prototype to avoid an error.
7560    Use char because int might match the return type of a GCC
7561    builtin and then its argument prototype would still apply.  */
7562 #ifdef __cplusplus
7563 extern "C"
7564 #endif
7565 char gethostbyname ();
7566 int
7567 main ()
7568 {
7569 return gethostbyname ();
7570   ;
7571   return 0;
7572 }
7573 _ACEOF
7574 if ac_fn_c_try_link "$LINENO"; then :
7575   ac_cv_lib_nsl_gethostbyname=yes
7576 else
7577   ac_cv_lib_nsl_gethostbyname=no
7578 fi
7579 rm -f core conftest.err conftest.$ac_objext \
7580     conftest$ac_exeext conftest.$ac_ext
7581 LIBS=$ac_check_lib_save_LIBS
7582 fi
7583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7584 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7585 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7586   cat >>confdefs.h <<_ACEOF
7587 #define HAVE_LIBNSL 1
7588 _ACEOF
7589
7590   LIBS="-lnsl $LIBS"
7591
7592 fi
7593
7594
7595 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7596 # using the same condition.
7597
7598   # Use the system's zlib library.
7599   zlibdir="-L\$(top_builddir)/../zlib"
7600   zlibinc="-I\$(top_srcdir)/../zlib"
7601
7602 # Check whether --with-system-zlib was given.
7603 if test "${with_system_zlib+set}" = set; then :
7604   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7605     zlibdir=
7606     zlibinc=
7607   fi
7608
7609 fi
7610
7611
7612
7613
7614
7615 # BFD uses libdl when when plugins enabled.
7616
7617   maybe_plugins=no
7618   for ac_header in dlfcn.h
7619 do :
7620   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7621 "
7622 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7623   cat >>confdefs.h <<_ACEOF
7624 #define HAVE_DLFCN_H 1
7625 _ACEOF
7626  maybe_plugins=yes
7627 fi
7628
7629 done
7630
7631   for ac_header in windows.h
7632 do :
7633   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7634 "
7635 if test "x$ac_cv_header_windows_h" = xyes; then :
7636   cat >>confdefs.h <<_ACEOF
7637 #define HAVE_WINDOWS_H 1
7638 _ACEOF
7639  maybe_plugins=yes
7640 fi
7641
7642 done
7643
7644
7645   # Check whether --enable-plugins was given.
7646 if test "${enable_plugins+set}" = set; then :
7647   enableval=$enable_plugins; case "${enableval}" in
7648       no) plugins=no ;;
7649       *) plugins=yes
7650          if test "$maybe_plugins" != "yes" ; then
7651            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7652          fi ;;
7653      esac
7654 else
7655   plugins=$maybe_plugins
7656
7657 fi
7658
7659   if test "$plugins" = "yes"; then
7660     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7661 $as_echo_n "checking for library containing dlsym... " >&6; }
7662 if ${ac_cv_search_dlsym+:} false; then :
7663   $as_echo_n "(cached) " >&6
7664 else
7665   ac_func_search_save_LIBS=$LIBS
7666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7667 /* end confdefs.h.  */
7668
7669 /* Override any GCC internal prototype to avoid an error.
7670    Use char because int might match the return type of a GCC
7671    builtin and then its argument prototype would still apply.  */
7672 #ifdef __cplusplus
7673 extern "C"
7674 #endif
7675 char dlsym ();
7676 int
7677 main ()
7678 {
7679 return dlsym ();
7680   ;
7681   return 0;
7682 }
7683 _ACEOF
7684 for ac_lib in '' dl; do
7685   if test -z "$ac_lib"; then
7686     ac_res="none required"
7687   else
7688     ac_res=-l$ac_lib
7689     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7690   fi
7691   if ac_fn_c_try_link "$LINENO"; then :
7692   ac_cv_search_dlsym=$ac_res
7693 fi
7694 rm -f core conftest.err conftest.$ac_objext \
7695     conftest$ac_exeext
7696   if ${ac_cv_search_dlsym+:} false; then :
7697   break
7698 fi
7699 done
7700 if ${ac_cv_search_dlsym+:} false; then :
7701
7702 else
7703   ac_cv_search_dlsym=no
7704 fi
7705 rm conftest.$ac_ext
7706 LIBS=$ac_func_search_save_LIBS
7707 fi
7708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7709 $as_echo "$ac_cv_search_dlsym" >&6; }
7710 ac_res=$ac_cv_search_dlsym
7711 if test "$ac_res" != no; then :
7712   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7713
7714 fi
7715
7716   fi
7717
7718  if test "$plugins" = yes; then
7719   PLUGINS_TRUE=
7720   PLUGINS_FALSE='#'
7721 else
7722   PLUGINS_TRUE='#'
7723   PLUGINS_FALSE=
7724 fi
7725
7726
7727
7728
7729
7730 # Set options
7731 enable_dlopen=yes
7732
7733
7734
7735
7736   enable_win32_dll=no
7737
7738
7739             # Check whether --enable-shared was given.
7740 if test "${enable_shared+set}" = set; then :
7741   enableval=$enable_shared; p=${PACKAGE-default}
7742     case $enableval in
7743     yes) enable_shared=yes ;;
7744     no) enable_shared=no ;;
7745     *)
7746       enable_shared=no
7747       # Look at the argument we got.  We use all the common list separators.
7748       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7749       for pkg in $enableval; do
7750         IFS="$lt_save_ifs"
7751         if test "X$pkg" = "X$p"; then
7752           enable_shared=yes
7753         fi
7754       done
7755       IFS="$lt_save_ifs"
7756       ;;
7757     esac
7758 else
7759   enable_shared=yes
7760 fi
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770   # Check whether --enable-static was given.
7771 if test "${enable_static+set}" = set; then :
7772   enableval=$enable_static; p=${PACKAGE-default}
7773     case $enableval in
7774     yes) enable_static=yes ;;
7775     no) enable_static=no ;;
7776     *)
7777      enable_static=no
7778       # Look at the argument we got.  We use all the common list separators.
7779       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7780       for pkg in $enableval; do
7781         IFS="$lt_save_ifs"
7782         if test "X$pkg" = "X$p"; then
7783           enable_static=yes
7784         fi
7785       done
7786       IFS="$lt_save_ifs"
7787       ;;
7788     esac
7789 else
7790   enable_static=yes
7791 fi
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802 # Check whether --with-pic was given.
7803 if test "${with_pic+set}" = set; then :
7804   withval=$with_pic; pic_mode="$withval"
7805 else
7806   pic_mode=default
7807 fi
7808
7809
7810 test -z "$pic_mode" && pic_mode=default
7811
7812
7813
7814
7815
7816
7817
7818   # Check whether --enable-fast-install was given.
7819 if test "${enable_fast_install+set}" = set; then :
7820   enableval=$enable_fast_install; p=${PACKAGE-default}
7821     case $enableval in
7822     yes) enable_fast_install=yes ;;
7823     no) enable_fast_install=no ;;
7824     *)
7825       enable_fast_install=no
7826       # Look at the argument we got.  We use all the common list separators.
7827       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7828       for pkg in $enableval; do
7829         IFS="$lt_save_ifs"
7830         if test "X$pkg" = "X$p"; then
7831           enable_fast_install=yes
7832         fi
7833       done
7834       IFS="$lt_save_ifs"
7835       ;;
7836     esac
7837 else
7838   enable_fast_install=yes
7839 fi
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851 # This can be used to rebuild libtool when needed
7852 LIBTOOL_DEPS="$ltmain"
7853
7854 # Always use our own libtool.
7855 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882 test -z "$LN_S" && LN_S="ln -s"
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897 if test -n "${ZSH_VERSION+set}" ; then
7898    setopt NO_GLOB_SUBST
7899 fi
7900
7901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7902 $as_echo_n "checking for objdir... " >&6; }
7903 if ${lt_cv_objdir+:} false; then :
7904   $as_echo_n "(cached) " >&6
7905 else
7906   rm -f .libs 2>/dev/null
7907 mkdir .libs 2>/dev/null
7908 if test -d .libs; then
7909   lt_cv_objdir=.libs
7910 else
7911   # MS-DOS does not allow filenames that begin with a dot.
7912   lt_cv_objdir=_libs
7913 fi
7914 rmdir .libs 2>/dev/null
7915 fi
7916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7917 $as_echo "$lt_cv_objdir" >&6; }
7918 objdir=$lt_cv_objdir
7919
7920
7921
7922
7923
7924 cat >>confdefs.h <<_ACEOF
7925 #define LT_OBJDIR "$lt_cv_objdir/"
7926 _ACEOF
7927
7928
7929
7930
7931 case $host_os in
7932 aix3*)
7933   # AIX sometimes has problems with the GCC collect2 program.  For some
7934   # reason, if we set the COLLECT_NAMES environment variable, the problems
7935   # vanish in a puff of smoke.
7936   if test "X${COLLECT_NAMES+set}" != Xset; then
7937     COLLECT_NAMES=
7938     export COLLECT_NAMES
7939   fi
7940   ;;
7941 esac
7942
7943 # Global variables:
7944 ofile=libtool
7945 can_build_shared=yes
7946
7947 # All known linkers require a `.a' archive for static linking (except MSVC,
7948 # which needs '.lib').
7949 libext=a
7950
7951 with_gnu_ld="$lt_cv_prog_gnu_ld"
7952
7953 old_CC="$CC"
7954 old_CFLAGS="$CFLAGS"
7955
7956 # Set sane defaults for various variables
7957 test -z "$CC" && CC=cc
7958 test -z "$LTCC" && LTCC=$CC
7959 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7960 test -z "$LD" && LD=ld
7961 test -z "$ac_objext" && ac_objext=o
7962
7963 for cc_temp in $compiler""; do
7964   case $cc_temp in
7965     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7966     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7967     \-*) ;;
7968     *) break;;
7969   esac
7970 done
7971 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7972
7973
7974 # Only perform the check for file, if the check method requires it
7975 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7976 case $deplibs_check_method in
7977 file_magic*)
7978   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7979     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7980 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7981 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7982   $as_echo_n "(cached) " >&6
7983 else
7984   case $MAGIC_CMD in
7985 [\\/*] |  ?:[\\/]*)
7986   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7987   ;;
7988 *)
7989   lt_save_MAGIC_CMD="$MAGIC_CMD"
7990   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7991   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7992   for ac_dir in $ac_dummy; do
7993     IFS="$lt_save_ifs"
7994     test -z "$ac_dir" && ac_dir=.
7995     if test -f $ac_dir/${ac_tool_prefix}file; then
7996       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7997       if test -n "$file_magic_test_file"; then
7998         case $deplibs_check_method in
7999         "file_magic "*)
8000           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8001           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8002           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8003             $EGREP "$file_magic_regex" > /dev/null; then
8004             :
8005           else
8006             cat <<_LT_EOF 1>&2
8007
8008 *** Warning: the command libtool uses to detect shared libraries,
8009 *** $file_magic_cmd, produces output that libtool cannot recognize.
8010 *** The result is that libtool may fail to recognize shared libraries
8011 *** as such.  This will affect the creation of libtool libraries that
8012 *** depend on shared libraries, but programs linked with such libtool
8013 *** libraries will work regardless of this problem.  Nevertheless, you
8014 *** may want to report the problem to your system manager and/or to
8015 *** bug-libtool@gnu.org
8016
8017 _LT_EOF
8018           fi ;;
8019         esac
8020       fi
8021       break
8022     fi
8023   done
8024   IFS="$lt_save_ifs"
8025   MAGIC_CMD="$lt_save_MAGIC_CMD"
8026   ;;
8027 esac
8028 fi
8029
8030 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8031 if test -n "$MAGIC_CMD"; then
8032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8033 $as_echo "$MAGIC_CMD" >&6; }
8034 else
8035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8036 $as_echo "no" >&6; }
8037 fi
8038
8039
8040
8041
8042
8043 if test -z "$lt_cv_path_MAGIC_CMD"; then
8044   if test -n "$ac_tool_prefix"; then
8045     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8046 $as_echo_n "checking for file... " >&6; }
8047 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8048   $as_echo_n "(cached) " >&6
8049 else
8050   case $MAGIC_CMD in
8051 [\\/*] |  ?:[\\/]*)
8052   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8053   ;;
8054 *)
8055   lt_save_MAGIC_CMD="$MAGIC_CMD"
8056   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8057   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8058   for ac_dir in $ac_dummy; do
8059     IFS="$lt_save_ifs"
8060     test -z "$ac_dir" && ac_dir=.
8061     if test -f $ac_dir/file; then
8062       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8063       if test -n "$file_magic_test_file"; then
8064         case $deplibs_check_method in
8065         "file_magic "*)
8066           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8067           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8068           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8069             $EGREP "$file_magic_regex" > /dev/null; then
8070             :
8071           else
8072             cat <<_LT_EOF 1>&2
8073
8074 *** Warning: the command libtool uses to detect shared libraries,
8075 *** $file_magic_cmd, produces output that libtool cannot recognize.
8076 *** The result is that libtool may fail to recognize shared libraries
8077 *** as such.  This will affect the creation of libtool libraries that
8078 *** depend on shared libraries, but programs linked with such libtool
8079 *** libraries will work regardless of this problem.  Nevertheless, you
8080 *** may want to report the problem to your system manager and/or to
8081 *** bug-libtool@gnu.org
8082
8083 _LT_EOF
8084           fi ;;
8085         esac
8086       fi
8087       break
8088     fi
8089   done
8090   IFS="$lt_save_ifs"
8091   MAGIC_CMD="$lt_save_MAGIC_CMD"
8092   ;;
8093 esac
8094 fi
8095
8096 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8097 if test -n "$MAGIC_CMD"; then
8098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8099 $as_echo "$MAGIC_CMD" >&6; }
8100 else
8101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8102 $as_echo "no" >&6; }
8103 fi
8104
8105
8106   else
8107     MAGIC_CMD=:
8108   fi
8109 fi
8110
8111   fi
8112   ;;
8113 esac
8114
8115 # Use C for the default configuration in the libtool script
8116
8117 lt_save_CC="$CC"
8118 ac_ext=c
8119 ac_cpp='$CPP $CPPFLAGS'
8120 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8121 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8122 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8123
8124
8125 # Source file extension for C test sources.
8126 ac_ext=c
8127
8128 # Object file extension for compiled C test sources.
8129 objext=o
8130 objext=$objext
8131
8132 # Code to be used in simple compile tests
8133 lt_simple_compile_test_code="int some_variable = 0;"
8134
8135 # Code to be used in simple link tests
8136 lt_simple_link_test_code='int main(){return(0);}'
8137
8138
8139
8140
8141
8142
8143
8144 # If no C compiler was specified, use CC.
8145 LTCC=${LTCC-"$CC"}
8146
8147 # If no C compiler flags were specified, use CFLAGS.
8148 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8149
8150 # Allow CC to be a program name with arguments.
8151 compiler=$CC
8152
8153 # Save the default compiler, since it gets overwritten when the other
8154 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8155 compiler_DEFAULT=$CC
8156
8157 # save warnings/boilerplate of simple test code
8158 ac_outfile=conftest.$ac_objext
8159 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8160 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8161 _lt_compiler_boilerplate=`cat conftest.err`
8162 $RM conftest*
8163
8164 ac_outfile=conftest.$ac_objext
8165 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8166 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8167 _lt_linker_boilerplate=`cat conftest.err`
8168 $RM -r conftest*
8169
8170
8171 ## CAVEAT EMPTOR:
8172 ## There is no encapsulation within the following macros, do not change
8173 ## the running order or otherwise move them around unless you know exactly
8174 ## what you are doing...
8175 if test -n "$compiler"; then
8176
8177 lt_prog_compiler_no_builtin_flag=
8178
8179 if test "$GCC" = yes; then
8180   case $cc_basename in
8181   nvcc*)
8182     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8183   *)
8184     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8185   esac
8186
8187   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8188 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8189 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8190   $as_echo_n "(cached) " >&6
8191 else
8192   lt_cv_prog_compiler_rtti_exceptions=no
8193    ac_outfile=conftest.$ac_objext
8194    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8195    lt_compiler_flag="-fno-rtti -fno-exceptions"
8196    # Insert the option either (1) after the last *FLAGS variable, or
8197    # (2) before a word containing "conftest.", or (3) at the end.
8198    # Note that $ac_compile itself does not contain backslashes and begins
8199    # with a dollar sign (not a hyphen), so the echo should work correctly.
8200    # The option is referenced via a variable to avoid confusing sed.
8201    lt_compile=`echo "$ac_compile" | $SED \
8202    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8203    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8204    -e 's:$: $lt_compiler_flag:'`
8205    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8206    (eval "$lt_compile" 2>conftest.err)
8207    ac_status=$?
8208    cat conftest.err >&5
8209    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8210    if (exit $ac_status) && test -s "$ac_outfile"; then
8211      # The compiler can only warn and ignore the option if not recognized
8212      # So say no if there are warnings other than the usual output.
8213      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8214      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8215      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8216        lt_cv_prog_compiler_rtti_exceptions=yes
8217      fi
8218    fi
8219    $RM conftest*
8220
8221 fi
8222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8223 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8224
8225 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8226     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8227 else
8228     :
8229 fi
8230
8231 fi
8232
8233
8234
8235
8236
8237
8238   lt_prog_compiler_wl=
8239 lt_prog_compiler_pic=
8240 lt_prog_compiler_static=
8241
8242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8243 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8244
8245   if test "$GCC" = yes; then
8246     lt_prog_compiler_wl='-Wl,'
8247     lt_prog_compiler_static='-static'
8248
8249     case $host_os in
8250       aix*)
8251       # All AIX code is PIC.
8252       if test "$host_cpu" = ia64; then
8253         # AIX 5 now supports IA64 processor
8254         lt_prog_compiler_static='-Bstatic'
8255       fi
8256       lt_prog_compiler_pic='-fPIC'
8257       ;;
8258
8259     amigaos*)
8260       case $host_cpu in
8261       powerpc)
8262             # see comment about AmigaOS4 .so support
8263             lt_prog_compiler_pic='-fPIC'
8264         ;;
8265       m68k)
8266             # FIXME: we need at least 68020 code to build shared libraries, but
8267             # adding the `-m68020' flag to GCC prevents building anything better,
8268             # like `-m68040'.
8269             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8270         ;;
8271       esac
8272       ;;
8273
8274     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8275       # PIC is the default for these OSes.
8276       ;;
8277
8278     mingw* | cygwin* | pw32* | os2* | cegcc*)
8279       # This hack is so that the source file can tell whether it is being
8280       # built for inclusion in a dll (and should export symbols for example).
8281       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8282       # (--disable-auto-import) libraries
8283       lt_prog_compiler_pic='-DDLL_EXPORT'
8284       ;;
8285
8286     darwin* | rhapsody*)
8287       # PIC is the default on this platform
8288       # Common symbols not allowed in MH_DYLIB files
8289       lt_prog_compiler_pic='-fno-common'
8290       ;;
8291
8292     haiku*)
8293       # PIC is the default for Haiku.
8294       # The "-static" flag exists, but is broken.
8295       lt_prog_compiler_static=
8296       ;;
8297
8298     hpux*)
8299       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8300       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8301       # sets the default TLS model and affects inlining.
8302       case $host_cpu in
8303       hppa*64*)
8304         # +Z the default
8305         ;;
8306       *)
8307         lt_prog_compiler_pic='-fPIC'
8308         ;;
8309       esac
8310       ;;
8311
8312     interix[3-9]*)
8313       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8314       # Instead, we relocate shared libraries at runtime.
8315       ;;
8316
8317     msdosdjgpp*)
8318       # Just because we use GCC doesn't mean we suddenly get shared libraries
8319       # on systems that don't support them.
8320       lt_prog_compiler_can_build_shared=no
8321       enable_shared=no
8322       ;;
8323
8324     *nto* | *qnx*)
8325       # QNX uses GNU C++, but need to define -shared option too, otherwise
8326       # it will coredump.
8327       lt_prog_compiler_pic='-fPIC -shared'
8328       ;;
8329
8330     sysv4*MP*)
8331       if test -d /usr/nec; then
8332         lt_prog_compiler_pic=-Kconform_pic
8333       fi
8334       ;;
8335
8336     *)
8337       lt_prog_compiler_pic='-fPIC'
8338       ;;
8339     esac
8340
8341     case $cc_basename in
8342     nvcc*) # Cuda Compiler Driver 2.2
8343       lt_prog_compiler_wl='-Xlinker '
8344       lt_prog_compiler_pic='-Xcompiler -fPIC'
8345       ;;
8346     esac
8347   else
8348     # PORTME Check for flag to pass linker flags through the system compiler.
8349     case $host_os in
8350     aix*)
8351       lt_prog_compiler_wl='-Wl,'
8352       if test "$host_cpu" = ia64; then
8353         # AIX 5 now supports IA64 processor
8354         lt_prog_compiler_static='-Bstatic'
8355       else
8356         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8357       fi
8358       ;;
8359
8360     mingw* | cygwin* | pw32* | os2* | cegcc*)
8361       # This hack is so that the source file can tell whether it is being
8362       # built for inclusion in a dll (and should export symbols for example).
8363       lt_prog_compiler_pic='-DDLL_EXPORT'
8364       ;;
8365
8366     hpux9* | hpux10* | hpux11*)
8367       lt_prog_compiler_wl='-Wl,'
8368       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8369       # not for PA HP-UX.
8370       case $host_cpu in
8371       hppa*64*|ia64*)
8372         # +Z the default
8373         ;;
8374       *)
8375         lt_prog_compiler_pic='+Z'
8376         ;;
8377       esac
8378       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8379       lt_prog_compiler_static='${wl}-a ${wl}archive'
8380       ;;
8381
8382     irix5* | irix6* | nonstopux*)
8383       lt_prog_compiler_wl='-Wl,'
8384       # PIC (with -KPIC) is the default.
8385       lt_prog_compiler_static='-non_shared'
8386       ;;
8387
8388     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8389       case $cc_basename in
8390       # old Intel for x86_64 which still supported -KPIC.
8391       ecc*)
8392         lt_prog_compiler_wl='-Wl,'
8393         lt_prog_compiler_pic='-KPIC'
8394         lt_prog_compiler_static='-static'
8395         ;;
8396       # icc used to be incompatible with GCC.
8397       # ICC 10 doesn't accept -KPIC any more.
8398       icc* | ifort*)
8399         lt_prog_compiler_wl='-Wl,'
8400         lt_prog_compiler_pic='-fPIC'
8401         lt_prog_compiler_static='-static'
8402         ;;
8403       # Lahey Fortran 8.1.
8404       lf95*)
8405         lt_prog_compiler_wl='-Wl,'
8406         lt_prog_compiler_pic='--shared'
8407         lt_prog_compiler_static='--static'
8408         ;;
8409       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8410         # Portland Group compilers (*not* the Pentium gcc compiler,
8411         # which looks to be a dead project)
8412         lt_prog_compiler_wl='-Wl,'
8413         lt_prog_compiler_pic='-fpic'
8414         lt_prog_compiler_static='-Bstatic'
8415         ;;
8416       ccc*)
8417         lt_prog_compiler_wl='-Wl,'
8418         # All Alpha code is PIC.
8419         lt_prog_compiler_static='-non_shared'
8420         ;;
8421       xl* | bgxl* | bgf* | mpixl*)
8422         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8423         lt_prog_compiler_wl='-Wl,'
8424         lt_prog_compiler_pic='-qpic'
8425         lt_prog_compiler_static='-qstaticlink'
8426         ;;
8427       *)
8428         case `$CC -V 2>&1 | sed 5q` in
8429         *Sun\ F* | *Sun*Fortran*)
8430           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8431           lt_prog_compiler_pic='-KPIC'
8432           lt_prog_compiler_static='-Bstatic'
8433           lt_prog_compiler_wl=''
8434           ;;
8435         *Sun\ C*)
8436           # Sun C 5.9
8437           lt_prog_compiler_pic='-KPIC'
8438           lt_prog_compiler_static='-Bstatic'
8439           lt_prog_compiler_wl='-Wl,'
8440           ;;
8441         esac
8442         ;;
8443       esac
8444       ;;
8445
8446     newsos6)
8447       lt_prog_compiler_pic='-KPIC'
8448       lt_prog_compiler_static='-Bstatic'
8449       ;;
8450
8451     *nto* | *qnx*)
8452       # QNX uses GNU C++, but need to define -shared option too, otherwise
8453       # it will coredump.
8454       lt_prog_compiler_pic='-fPIC -shared'
8455       ;;
8456
8457     osf3* | osf4* | osf5*)
8458       lt_prog_compiler_wl='-Wl,'
8459       # All OSF/1 code is PIC.
8460       lt_prog_compiler_static='-non_shared'
8461       ;;
8462
8463     rdos*)
8464       lt_prog_compiler_static='-non_shared'
8465       ;;
8466
8467     solaris*)
8468       lt_prog_compiler_pic='-KPIC'
8469       lt_prog_compiler_static='-Bstatic'
8470       case $cc_basename in
8471       f77* | f90* | f95*)
8472         lt_prog_compiler_wl='-Qoption ld ';;
8473       *)
8474         lt_prog_compiler_wl='-Wl,';;
8475       esac
8476       ;;
8477
8478     sunos4*)
8479       lt_prog_compiler_wl='-Qoption ld '
8480       lt_prog_compiler_pic='-PIC'
8481       lt_prog_compiler_static='-Bstatic'
8482       ;;
8483
8484     sysv4 | sysv4.2uw2* | sysv4.3*)
8485       lt_prog_compiler_wl='-Wl,'
8486       lt_prog_compiler_pic='-KPIC'
8487       lt_prog_compiler_static='-Bstatic'
8488       ;;
8489
8490     sysv4*MP*)
8491       if test -d /usr/nec ;then
8492         lt_prog_compiler_pic='-Kconform_pic'
8493         lt_prog_compiler_static='-Bstatic'
8494       fi
8495       ;;
8496
8497     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8498       lt_prog_compiler_wl='-Wl,'
8499       lt_prog_compiler_pic='-KPIC'
8500       lt_prog_compiler_static='-Bstatic'
8501       ;;
8502
8503     unicos*)
8504       lt_prog_compiler_wl='-Wl,'
8505       lt_prog_compiler_can_build_shared=no
8506       ;;
8507
8508     uts4*)
8509       lt_prog_compiler_pic='-pic'
8510       lt_prog_compiler_static='-Bstatic'
8511       ;;
8512
8513     *)
8514       lt_prog_compiler_can_build_shared=no
8515       ;;
8516     esac
8517   fi
8518
8519 case $host_os in
8520   # For platforms which do not support PIC, -DPIC is meaningless:
8521   *djgpp*)
8522     lt_prog_compiler_pic=
8523     ;;
8524   *)
8525     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8526     ;;
8527 esac
8528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8529 $as_echo "$lt_prog_compiler_pic" >&6; }
8530
8531
8532
8533
8534
8535
8536 #
8537 # Check to make sure the PIC flag actually works.
8538 #
8539 if test -n "$lt_prog_compiler_pic"; then
8540   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8541 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8542 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8543   $as_echo_n "(cached) " >&6
8544 else
8545   lt_cv_prog_compiler_pic_works=no
8546    ac_outfile=conftest.$ac_objext
8547    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8548    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8549    # Insert the option either (1) after the last *FLAGS variable, or
8550    # (2) before a word containing "conftest.", or (3) at the end.
8551    # Note that $ac_compile itself does not contain backslashes and begins
8552    # with a dollar sign (not a hyphen), so the echo should work correctly.
8553    # The option is referenced via a variable to avoid confusing sed.
8554    lt_compile=`echo "$ac_compile" | $SED \
8555    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8556    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8557    -e 's:$: $lt_compiler_flag:'`
8558    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8559    (eval "$lt_compile" 2>conftest.err)
8560    ac_status=$?
8561    cat conftest.err >&5
8562    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8563    if (exit $ac_status) && test -s "$ac_outfile"; then
8564      # The compiler can only warn and ignore the option if not recognized
8565      # So say no if there are warnings other than the usual output.
8566      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8567      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8568      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8569        lt_cv_prog_compiler_pic_works=yes
8570      fi
8571    fi
8572    $RM conftest*
8573
8574 fi
8575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8576 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8577
8578 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8579     case $lt_prog_compiler_pic in
8580      "" | " "*) ;;
8581      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8582      esac
8583 else
8584     lt_prog_compiler_pic=
8585      lt_prog_compiler_can_build_shared=no
8586 fi
8587
8588 fi
8589
8590
8591
8592
8593
8594
8595 #
8596 # Check to make sure the static flag actually works.
8597 #
8598 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8600 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8601 if ${lt_cv_prog_compiler_static_works+:} false; then :
8602   $as_echo_n "(cached) " >&6
8603 else
8604   lt_cv_prog_compiler_static_works=no
8605    save_LDFLAGS="$LDFLAGS"
8606    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8607    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8608    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8609      # The linker can only warn and ignore the option if not recognized
8610      # So say no if there are warnings
8611      if test -s conftest.err; then
8612        # Append any errors to the config.log.
8613        cat conftest.err 1>&5
8614        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8615        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8616        if diff conftest.exp conftest.er2 >/dev/null; then
8617          lt_cv_prog_compiler_static_works=yes
8618        fi
8619      else
8620        lt_cv_prog_compiler_static_works=yes
8621      fi
8622    fi
8623    $RM -r conftest*
8624    LDFLAGS="$save_LDFLAGS"
8625
8626 fi
8627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8628 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8629
8630 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8631     :
8632 else
8633     lt_prog_compiler_static=
8634 fi
8635
8636
8637
8638
8639
8640
8641
8642   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8643 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8644 if ${lt_cv_prog_compiler_c_o+:} false; then :
8645   $as_echo_n "(cached) " >&6
8646 else
8647   lt_cv_prog_compiler_c_o=no
8648    $RM -r conftest 2>/dev/null
8649    mkdir conftest
8650    cd conftest
8651    mkdir out
8652    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8653
8654    lt_compiler_flag="-o out/conftest2.$ac_objext"
8655    # Insert the option either (1) after the last *FLAGS variable, or
8656    # (2) before a word containing "conftest.", or (3) at the end.
8657    # Note that $ac_compile itself does not contain backslashes and begins
8658    # with a dollar sign (not a hyphen), so the echo should work correctly.
8659    lt_compile=`echo "$ac_compile" | $SED \
8660    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8661    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8662    -e 's:$: $lt_compiler_flag:'`
8663    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8664    (eval "$lt_compile" 2>out/conftest.err)
8665    ac_status=$?
8666    cat out/conftest.err >&5
8667    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8668    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8669    then
8670      # The compiler can only warn and ignore the option if not recognized
8671      # So say no if there are warnings
8672      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8673      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8674      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8675        lt_cv_prog_compiler_c_o=yes
8676      fi
8677    fi
8678    chmod u+w . 2>&5
8679    $RM conftest*
8680    # SGI C++ compiler will create directory out/ii_files/ for
8681    # template instantiation
8682    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8683    $RM out/* && rmdir out
8684    cd ..
8685    $RM -r conftest
8686    $RM conftest*
8687
8688 fi
8689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8690 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8691
8692
8693
8694
8695
8696
8697   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8698 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8699 if ${lt_cv_prog_compiler_c_o+:} false; then :
8700   $as_echo_n "(cached) " >&6
8701 else
8702   lt_cv_prog_compiler_c_o=no
8703    $RM -r conftest 2>/dev/null
8704    mkdir conftest
8705    cd conftest
8706    mkdir out
8707    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8708
8709    lt_compiler_flag="-o out/conftest2.$ac_objext"
8710    # Insert the option either (1) after the last *FLAGS variable, or
8711    # (2) before a word containing "conftest.", or (3) at the end.
8712    # Note that $ac_compile itself does not contain backslashes and begins
8713    # with a dollar sign (not a hyphen), so the echo should work correctly.
8714    lt_compile=`echo "$ac_compile" | $SED \
8715    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8716    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8717    -e 's:$: $lt_compiler_flag:'`
8718    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8719    (eval "$lt_compile" 2>out/conftest.err)
8720    ac_status=$?
8721    cat out/conftest.err >&5
8722    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8723    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8724    then
8725      # The compiler can only warn and ignore the option if not recognized
8726      # So say no if there are warnings
8727      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8728      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8729      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8730        lt_cv_prog_compiler_c_o=yes
8731      fi
8732    fi
8733    chmod u+w . 2>&5
8734    $RM conftest*
8735    # SGI C++ compiler will create directory out/ii_files/ for
8736    # template instantiation
8737    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8738    $RM out/* && rmdir out
8739    cd ..
8740    $RM -r conftest
8741    $RM conftest*
8742
8743 fi
8744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8745 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8746
8747
8748
8749
8750 hard_links="nottested"
8751 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8752   # do not overwrite the value of need_locks provided by the user
8753   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8754 $as_echo_n "checking if we can lock with hard links... " >&6; }
8755   hard_links=yes
8756   $RM conftest*
8757   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8758   touch conftest.a
8759   ln conftest.a conftest.b 2>&5 || hard_links=no
8760   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8761   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8762 $as_echo "$hard_links" >&6; }
8763   if test "$hard_links" = no; then
8764     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8765 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8766     need_locks=warn
8767   fi
8768 else
8769   need_locks=no
8770 fi
8771
8772
8773
8774
8775
8776
8777   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8778 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8779
8780   runpath_var=
8781   allow_undefined_flag=
8782   always_export_symbols=no
8783   archive_cmds=
8784   archive_expsym_cmds=
8785   compiler_needs_object=no
8786   enable_shared_with_static_runtimes=no
8787   export_dynamic_flag_spec=
8788   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8789   hardcode_automatic=no
8790   hardcode_direct=no
8791   hardcode_direct_absolute=no
8792   hardcode_libdir_flag_spec=
8793   hardcode_libdir_flag_spec_ld=
8794   hardcode_libdir_separator=
8795   hardcode_minus_L=no
8796   hardcode_shlibpath_var=unsupported
8797   inherit_rpath=no
8798   link_all_deplibs=unknown
8799   module_cmds=
8800   module_expsym_cmds=
8801   old_archive_from_new_cmds=
8802   old_archive_from_expsyms_cmds=
8803   thread_safe_flag_spec=
8804   whole_archive_flag_spec=
8805   # include_expsyms should be a list of space-separated symbols to be *always*
8806   # included in the symbol list
8807   include_expsyms=
8808   # exclude_expsyms can be an extended regexp of symbols to exclude
8809   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8810   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8811   # as well as any symbol that contains `d'.
8812   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8813   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8814   # platforms (ab)use it in PIC code, but their linkers get confused if
8815   # the symbol is explicitly referenced.  Since portable code cannot
8816   # rely on this symbol name, it's probably fine to never include it in
8817   # preloaded symbol tables.
8818   # Exclude shared library initialization/finalization symbols.
8819   extract_expsyms_cmds=
8820
8821   case $host_os in
8822   cygwin* | mingw* | pw32* | cegcc*)
8823     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8824     # When not using gcc, we currently assume that we are using
8825     # Microsoft Visual C++.
8826     if test "$GCC" != yes; then
8827       with_gnu_ld=no
8828     fi
8829     ;;
8830   interix*)
8831     # we just hope/assume this is gcc and not c89 (= MSVC++)
8832     with_gnu_ld=yes
8833     ;;
8834   openbsd*)
8835     with_gnu_ld=no
8836     ;;
8837   esac
8838
8839   ld_shlibs=yes
8840
8841   # On some targets, GNU ld is compatible enough with the native linker
8842   # that we're better off using the native interface for both.
8843   lt_use_gnu_ld_interface=no
8844   if test "$with_gnu_ld" = yes; then
8845     case $host_os in
8846       aix*)
8847         # The AIX port of GNU ld has always aspired to compatibility
8848         # with the native linker.  However, as the warning in the GNU ld
8849         # block says, versions before 2.19.5* couldn't really create working
8850         # shared libraries, regardless of the interface used.
8851         case `$LD -v 2>&1` in
8852           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8853           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8854           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8855           *)
8856             lt_use_gnu_ld_interface=yes
8857             ;;
8858         esac
8859         ;;
8860       *)
8861         lt_use_gnu_ld_interface=yes
8862         ;;
8863     esac
8864   fi
8865
8866   if test "$lt_use_gnu_ld_interface" = yes; then
8867     # If archive_cmds runs LD, not CC, wlarc should be empty
8868     wlarc='${wl}'
8869
8870     # Set some defaults for GNU ld with shared library support. These
8871     # are reset later if shared libraries are not supported. Putting them
8872     # here allows them to be overridden if necessary.
8873     runpath_var=LD_RUN_PATH
8874     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8875     export_dynamic_flag_spec='${wl}--export-dynamic'
8876     # ancient GNU ld didn't support --whole-archive et. al.
8877     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8878       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8879     else
8880       whole_archive_flag_spec=
8881     fi
8882     supports_anon_versioning=no
8883     case `$LD -v 2>&1` in
8884       *GNU\ gold*) supports_anon_versioning=yes ;;
8885       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8886       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8887       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8888       *\ 2.11.*) ;; # other 2.11 versions
8889       *) supports_anon_versioning=yes ;;
8890     esac
8891
8892     # See if GNU ld supports shared libraries.
8893     case $host_os in
8894     aix[3-9]*)
8895       # On AIX/PPC, the GNU linker is very broken
8896       if test "$host_cpu" != ia64; then
8897         ld_shlibs=no
8898         cat <<_LT_EOF 1>&2
8899
8900 *** Warning: the GNU linker, at least up to release 2.19, is reported
8901 *** to be unable to reliably create shared libraries on AIX.
8902 *** Therefore, libtool is disabling shared libraries support.  If you
8903 *** really care for shared libraries, you may want to install binutils
8904 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8905 *** You will then need to restart the configuration process.
8906
8907 _LT_EOF
8908       fi
8909       ;;
8910
8911     amigaos*)
8912       case $host_cpu in
8913       powerpc)
8914             # see comment about AmigaOS4 .so support
8915             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8916             archive_expsym_cmds=''
8917         ;;
8918       m68k)
8919             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8920             hardcode_libdir_flag_spec='-L$libdir'
8921             hardcode_minus_L=yes
8922         ;;
8923       esac
8924       ;;
8925
8926     beos*)
8927       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8928         allow_undefined_flag=unsupported
8929         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8930         # support --undefined.  This deserves some investigation.  FIXME
8931         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8932       else
8933         ld_shlibs=no
8934       fi
8935       ;;
8936
8937     cygwin* | mingw* | pw32* | cegcc*)
8938       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8939       # as there is no search path for DLLs.
8940       hardcode_libdir_flag_spec='-L$libdir'
8941       export_dynamic_flag_spec='${wl}--export-all-symbols'
8942       allow_undefined_flag=unsupported
8943       always_export_symbols=no
8944       enable_shared_with_static_runtimes=yes
8945       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8946
8947       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8948         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8949         # If the export-symbols file already is a .def file (1st line
8950         # is EXPORTS), use it as is; otherwise, prepend...
8951         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8952           cp $export_symbols $output_objdir/$soname.def;
8953         else
8954           echo EXPORTS > $output_objdir/$soname.def;
8955           cat $export_symbols >> $output_objdir/$soname.def;
8956         fi~
8957         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8958       else
8959         ld_shlibs=no
8960       fi
8961       ;;
8962
8963     haiku*)
8964       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8965       link_all_deplibs=yes
8966       ;;
8967
8968     interix[3-9]*)
8969       hardcode_direct=no
8970       hardcode_shlibpath_var=no
8971       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8972       export_dynamic_flag_spec='${wl}-E'
8973       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8974       # Instead, shared libraries are loaded at an image base (0x10000000 by
8975       # default) and relocated if they conflict, which is a slow very memory
8976       # consuming and fragmenting process.  To avoid this, we pick a random,
8977       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8978       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8979       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8980       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8981       ;;
8982
8983     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8984       tmp_diet=no
8985       if test "$host_os" = linux-dietlibc; then
8986         case $cc_basename in
8987           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8988         esac
8989       fi
8990       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8991          && test "$tmp_diet" = no
8992       then
8993         tmp_addflag=' $pic_flag'
8994         tmp_sharedflag='-shared'
8995         case $cc_basename,$host_cpu in
8996         pgcc*)                          # Portland Group C compiler
8997           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'
8998           tmp_addflag=' $pic_flag'
8999           ;;
9000         pgf77* | pgf90* | pgf95* | pgfortran*)
9001                                         # Portland Group f77 and f90 compilers
9002           whole_archive_flag_spec='${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'
9003           tmp_addflag=' $pic_flag -Mnomain' ;;
9004         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9005           tmp_addflag=' -i_dynamic' ;;
9006         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9007           tmp_addflag=' -i_dynamic -nofor_main' ;;
9008         ifc* | ifort*)                  # Intel Fortran compiler
9009           tmp_addflag=' -nofor_main' ;;
9010         lf95*)                          # Lahey Fortran 8.1
9011           whole_archive_flag_spec=
9012           tmp_sharedflag='--shared' ;;
9013         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9014           tmp_sharedflag='-qmkshrobj'
9015           tmp_addflag= ;;
9016         nvcc*)  # Cuda Compiler Driver 2.2
9017           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9018           compiler_needs_object=yes
9019           ;;
9020         esac
9021         case `$CC -V 2>&1 | sed 5q` in
9022         *Sun\ C*)                       # Sun C 5.9
9023           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\"` ${wl}--no-whole-archive'
9024           compiler_needs_object=yes
9025           tmp_sharedflag='-G' ;;
9026         *Sun\ F*)                       # Sun Fortran 8.3
9027           tmp_sharedflag='-G' ;;
9028         esac
9029         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9030
9031         if test "x$supports_anon_versioning" = xyes; then
9032           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9033             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9034             echo "local: *; };" >> $output_objdir/$libname.ver~
9035             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9036         fi
9037
9038         case $cc_basename in
9039         xlf* | bgf* | bgxlf* | mpixlf*)
9040           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9041           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9042           hardcode_libdir_flag_spec=
9043           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9044           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9045           if test "x$supports_anon_versioning" = xyes; then
9046             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9047               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9048               echo "local: *; };" >> $output_objdir/$libname.ver~
9049               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9050           fi
9051           ;;
9052         esac
9053       else
9054         ld_shlibs=no
9055       fi
9056       ;;
9057
9058     netbsd*)
9059       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9060         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9061         wlarc=
9062       else
9063         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9064         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9065       fi
9066       ;;
9067
9068     solaris*)
9069       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9070         ld_shlibs=no
9071         cat <<_LT_EOF 1>&2
9072
9073 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9074 *** create shared libraries on Solaris systems.  Therefore, libtool
9075 *** is disabling shared libraries support.  We urge you to upgrade GNU
9076 *** binutils to release 2.9.1 or newer.  Another option is to modify
9077 *** your PATH or compiler configuration so that the native linker is
9078 *** used, and then restart.
9079
9080 _LT_EOF
9081       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9082         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9083         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9084       else
9085         ld_shlibs=no
9086       fi
9087       ;;
9088
9089     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9090       case `$LD -v 2>&1` in
9091         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9092         ld_shlibs=no
9093         cat <<_LT_EOF 1>&2
9094
9095 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9096 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9097 *** is disabling shared libraries support.  We urge you to upgrade GNU
9098 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9099 *** your PATH or compiler configuration so that the native linker is
9100 *** used, and then restart.
9101
9102 _LT_EOF
9103         ;;
9104         *)
9105           # For security reasons, it is highly recommended that you always
9106           # use absolute paths for naming shared libraries, and exclude the
9107           # DT_RUNPATH tag from executables and libraries.  But doing so
9108           # requires that you compile everything twice, which is a pain.
9109           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9110             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9111             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9112             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9113           else
9114             ld_shlibs=no
9115           fi
9116         ;;
9117       esac
9118       ;;
9119
9120     sunos4*)
9121       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9122       wlarc=
9123       hardcode_direct=yes
9124       hardcode_shlibpath_var=no
9125       ;;
9126
9127     *)
9128       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9129         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9130         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9131       else
9132         ld_shlibs=no
9133       fi
9134       ;;
9135     esac
9136
9137     if test "$ld_shlibs" = no; then
9138       runpath_var=
9139       hardcode_libdir_flag_spec=
9140       export_dynamic_flag_spec=
9141       whole_archive_flag_spec=
9142     fi
9143   else
9144     # PORTME fill in a description of your system's linker (not GNU ld)
9145     case $host_os in
9146     aix3*)
9147       allow_undefined_flag=unsupported
9148       always_export_symbols=yes
9149       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9150       # Note: this linker hardcodes the directories in LIBPATH if there
9151       # are no directories specified by -L.
9152       hardcode_minus_L=yes
9153       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9154         # Neither direct hardcoding nor static linking is supported with a
9155         # broken collect2.
9156         hardcode_direct=unsupported
9157       fi
9158       ;;
9159
9160     aix[4-9]*)
9161       if test "$host_cpu" = ia64; then
9162         # On IA64, the linker does run time linking by default, so we don't
9163         # have to do anything special.
9164         aix_use_runtimelinking=no
9165         exp_sym_flag='-Bexport'
9166         no_entry_flag=""
9167       else
9168         # If we're using GNU nm, then we don't want the "-C" option.
9169         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9170         # Also, AIX nm treats weak defined symbols like other global
9171         # defined symbols, whereas GNU nm marks them as "W".
9172         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9173           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9174         else
9175           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9176         fi
9177         aix_use_runtimelinking=no
9178
9179         # Test if we are trying to use run time linking or normal
9180         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9181         # need to do runtime linking.
9182         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9183           for ld_flag in $LDFLAGS; do
9184           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9185             aix_use_runtimelinking=yes
9186             break
9187           fi
9188           done
9189           ;;
9190         esac
9191
9192         exp_sym_flag='-bexport'
9193         no_entry_flag='-bnoentry'
9194       fi
9195
9196       # When large executables or shared objects are built, AIX ld can
9197       # have problems creating the table of contents.  If linking a library
9198       # or program results in "error TOC overflow" add -mminimal-toc to
9199       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9200       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9201
9202       archive_cmds=''
9203       hardcode_direct=yes
9204       hardcode_direct_absolute=yes
9205       hardcode_libdir_separator=':'
9206       link_all_deplibs=yes
9207       file_list_spec='${wl}-f,'
9208
9209       if test "$GCC" = yes; then
9210         case $host_os in aix4.[012]|aix4.[012].*)
9211         # We only want to do this on AIX 4.2 and lower, the check
9212         # below for broken collect2 doesn't work under 4.3+
9213           collect2name=`${CC} -print-prog-name=collect2`
9214           if test -f "$collect2name" &&
9215            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9216           then
9217           # We have reworked collect2
9218           :
9219           else
9220           # We have old collect2
9221           hardcode_direct=unsupported
9222           # It fails to find uninstalled libraries when the uninstalled
9223           # path is not listed in the libpath.  Setting hardcode_minus_L
9224           # to unsupported forces relinking
9225           hardcode_minus_L=yes
9226           hardcode_libdir_flag_spec='-L$libdir'
9227           hardcode_libdir_separator=
9228           fi
9229           ;;
9230         esac
9231         shared_flag='-shared'
9232         if test "$aix_use_runtimelinking" = yes; then
9233           shared_flag="$shared_flag "'${wl}-G'
9234         fi
9235       else
9236         # not using gcc
9237         if test "$host_cpu" = ia64; then
9238         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9239         # chokes on -Wl,-G. The following line is correct:
9240           shared_flag='-G'
9241         else
9242           if test "$aix_use_runtimelinking" = yes; then
9243             shared_flag='${wl}-G'
9244           else
9245             shared_flag='${wl}-bM:SRE'
9246           fi
9247         fi
9248       fi
9249
9250       export_dynamic_flag_spec='${wl}-bexpall'
9251       # It seems that -bexpall does not export symbols beginning with
9252       # underscore (_), so it is better to generate a list of symbols to export.
9253       always_export_symbols=yes
9254       if test "$aix_use_runtimelinking" = yes; then
9255         # Warning - without using the other runtime loading flags (-brtl),
9256         # -berok will link without error, but may produce a broken library.
9257         allow_undefined_flag='-berok'
9258         # Determine the default libpath from the value encoded in an
9259         # empty executable.
9260         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9261 /* end confdefs.h.  */
9262
9263 int
9264 main ()
9265 {
9266
9267   ;
9268   return 0;
9269 }
9270 _ACEOF
9271 if ac_fn_c_try_link "$LINENO"; then :
9272
9273 lt_aix_libpath_sed='
9274     /Import File Strings/,/^$/ {
9275         /^0/ {
9276             s/^0  *\(.*\)$/\1/
9277             p
9278         }
9279     }'
9280 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9281 # Check for a 64-bit object if we didn't find anything.
9282 if test -z "$aix_libpath"; then
9283   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9284 fi
9285 fi
9286 rm -f core conftest.err conftest.$ac_objext \
9287     conftest$ac_exeext conftest.$ac_ext
9288 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9289
9290         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9291         archive_expsym_cmds='$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 $shared_flag"
9292       else
9293         if test "$host_cpu" = ia64; then
9294           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9295           allow_undefined_flag="-z nodefs"
9296           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9297         else
9298          # Determine the default libpath from the value encoded in an
9299          # empty executable.
9300          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9301 /* end confdefs.h.  */
9302
9303 int
9304 main ()
9305 {
9306
9307   ;
9308   return 0;
9309 }
9310 _ACEOF
9311 if ac_fn_c_try_link "$LINENO"; then :
9312
9313 lt_aix_libpath_sed='
9314     /Import File Strings/,/^$/ {
9315         /^0/ {
9316             s/^0  *\(.*\)$/\1/
9317             p
9318         }
9319     }'
9320 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9321 # Check for a 64-bit object if we didn't find anything.
9322 if test -z "$aix_libpath"; then
9323   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9324 fi
9325 fi
9326 rm -f core conftest.err conftest.$ac_objext \
9327     conftest$ac_exeext conftest.$ac_ext
9328 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9329
9330          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9331           # Warning - without using the other run time loading flags,
9332           # -berok will link without error, but may produce a broken library.
9333           no_undefined_flag=' ${wl}-bernotok'
9334           allow_undefined_flag=' ${wl}-berok'
9335           if test "$with_gnu_ld" = yes; then
9336             # We only use this code for GNU lds that support --whole-archive.
9337             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9338           else
9339             # Exported symbols can be pulled into shared objects from archives
9340             whole_archive_flag_spec='$convenience'
9341           fi
9342           archive_cmds_need_lc=yes
9343           # This is similar to how AIX traditionally builds its shared libraries.
9344           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'
9345         fi
9346       fi
9347       ;;
9348
9349     amigaos*)
9350       case $host_cpu in
9351       powerpc)
9352             # see comment about AmigaOS4 .so support
9353             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9354             archive_expsym_cmds=''
9355         ;;
9356       m68k)
9357             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9358             hardcode_libdir_flag_spec='-L$libdir'
9359             hardcode_minus_L=yes
9360         ;;
9361       esac
9362       ;;
9363
9364     bsdi[45]*)
9365       export_dynamic_flag_spec=-rdynamic
9366       ;;
9367
9368     cygwin* | mingw* | pw32* | cegcc*)
9369       # When not using gcc, we currently assume that we are using
9370       # Microsoft Visual C++.
9371       # hardcode_libdir_flag_spec is actually meaningless, as there is
9372       # no search path for DLLs.
9373       hardcode_libdir_flag_spec=' '
9374       allow_undefined_flag=unsupported
9375       # Tell ltmain to make .lib files, not .a files.
9376       libext=lib
9377       # Tell ltmain to make .dll files, not .so files.
9378       shrext_cmds=".dll"
9379       # FIXME: Setting linknames here is a bad hack.
9380       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9381       # The linker will automatically build a .lib file if we build a DLL.
9382       old_archive_from_new_cmds='true'
9383       # FIXME: Should let the user specify the lib program.
9384       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9385       fix_srcfile_path='`cygpath -w "$srcfile"`'
9386       enable_shared_with_static_runtimes=yes
9387       ;;
9388
9389     darwin* | rhapsody*)
9390
9391
9392   archive_cmds_need_lc=no
9393   hardcode_direct=no
9394   hardcode_automatic=yes
9395   hardcode_shlibpath_var=unsupported
9396   if test "$lt_cv_ld_force_load" = "yes"; then
9397     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9398   else
9399     whole_archive_flag_spec=''
9400   fi
9401   link_all_deplibs=yes
9402   allow_undefined_flag="$_lt_dar_allow_undefined"
9403   case $cc_basename in
9404      ifort*) _lt_dar_can_shared=yes ;;
9405      *) _lt_dar_can_shared=$GCC ;;
9406   esac
9407   if test "$_lt_dar_can_shared" = "yes"; then
9408     output_verbose_link_cmd=func_echo_all
9409     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9410     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9411     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}${_lt_dsymutil}"
9412     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9413
9414   else
9415   ld_shlibs=no
9416   fi
9417
9418       ;;
9419
9420     dgux*)
9421       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9422       hardcode_libdir_flag_spec='-L$libdir'
9423       hardcode_shlibpath_var=no
9424       ;;
9425
9426     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9427     # support.  Future versions do this automatically, but an explicit c++rt0.o
9428     # does not break anything, and helps significantly (at the cost of a little
9429     # extra space).
9430     freebsd2.2*)
9431       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9432       hardcode_libdir_flag_spec='-R$libdir'
9433       hardcode_direct=yes
9434       hardcode_shlibpath_var=no
9435       ;;
9436
9437     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9438     freebsd2.*)
9439       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9440       hardcode_direct=yes
9441       hardcode_minus_L=yes
9442       hardcode_shlibpath_var=no
9443       ;;
9444
9445     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9446     freebsd* | dragonfly*)
9447       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9448       hardcode_libdir_flag_spec='-R$libdir'
9449       hardcode_direct=yes
9450       hardcode_shlibpath_var=no
9451       ;;
9452
9453     hpux9*)
9454       if test "$GCC" = yes; then
9455         archive_cmds='$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 $lib'
9456       else
9457         archive_cmds='$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 $lib'
9458       fi
9459       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9460       hardcode_libdir_separator=:
9461       hardcode_direct=yes
9462
9463       # hardcode_minus_L: Not really in the search PATH,
9464       # but as the default location of the library.
9465       hardcode_minus_L=yes
9466       export_dynamic_flag_spec='${wl}-E'
9467       ;;
9468
9469     hpux10*)
9470       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9471         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9472       else
9473         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9474       fi
9475       if test "$with_gnu_ld" = no; then
9476         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9477         hardcode_libdir_flag_spec_ld='+b $libdir'
9478         hardcode_libdir_separator=:
9479         hardcode_direct=yes
9480         hardcode_direct_absolute=yes
9481         export_dynamic_flag_spec='${wl}-E'
9482         # hardcode_minus_L: Not really in the search PATH,
9483         # but as the default location of the library.
9484         hardcode_minus_L=yes
9485       fi
9486       ;;
9487
9488     hpux11*)
9489       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9490         case $host_cpu in
9491         hppa*64*)
9492           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9493           ;;
9494         ia64*)
9495           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9496           ;;
9497         *)
9498           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9499           ;;
9500         esac
9501       else
9502         case $host_cpu in
9503         hppa*64*)
9504           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9505           ;;
9506         ia64*)
9507           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9508           ;;
9509         *)
9510
9511           # Older versions of the 11.00 compiler do not understand -b yet
9512           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9513           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9514 $as_echo_n "checking if $CC understands -b... " >&6; }
9515 if ${lt_cv_prog_compiler__b+:} false; then :
9516   $as_echo_n "(cached) " >&6
9517 else
9518   lt_cv_prog_compiler__b=no
9519    save_LDFLAGS="$LDFLAGS"
9520    LDFLAGS="$LDFLAGS -b"
9521    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9522    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9523      # The linker can only warn and ignore the option if not recognized
9524      # So say no if there are warnings
9525      if test -s conftest.err; then
9526        # Append any errors to the config.log.
9527        cat conftest.err 1>&5
9528        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9529        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9530        if diff conftest.exp conftest.er2 >/dev/null; then
9531          lt_cv_prog_compiler__b=yes
9532        fi
9533      else
9534        lt_cv_prog_compiler__b=yes
9535      fi
9536    fi
9537    $RM -r conftest*
9538    LDFLAGS="$save_LDFLAGS"
9539
9540 fi
9541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9542 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9543
9544 if test x"$lt_cv_prog_compiler__b" = xyes; then
9545     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9546 else
9547     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9548 fi
9549
9550           ;;
9551         esac
9552       fi
9553       if test "$with_gnu_ld" = no; then
9554         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9555         hardcode_libdir_separator=:
9556
9557         case $host_cpu in
9558         hppa*64*|ia64*)
9559           hardcode_direct=no
9560           hardcode_shlibpath_var=no
9561           ;;
9562         *)
9563           hardcode_direct=yes
9564           hardcode_direct_absolute=yes
9565           export_dynamic_flag_spec='${wl}-E'
9566
9567           # hardcode_minus_L: Not really in the search PATH,
9568           # but as the default location of the library.
9569           hardcode_minus_L=yes
9570           ;;
9571         esac
9572       fi
9573       ;;
9574
9575     irix5* | irix6* | nonstopux*)
9576       if test "$GCC" = yes; then
9577         archive_cmds='$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 $lib'
9578         # Try to use the -exported_symbol ld option, if it does not
9579         # work, assume that -exports_file does not work either and
9580         # implicitly export all symbols.
9581         save_LDFLAGS="$LDFLAGS"
9582         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9583         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9584 /* end confdefs.h.  */
9585 int foo(void) {}
9586 _ACEOF
9587 if ac_fn_c_try_link "$LINENO"; then :
9588   archive_expsym_cmds='$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 $lib'
9589
9590 fi
9591 rm -f core conftest.err conftest.$ac_objext \
9592     conftest$ac_exeext conftest.$ac_ext
9593         LDFLAGS="$save_LDFLAGS"
9594       else
9595         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9596         archive_expsym_cmds='$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 $lib'
9597       fi
9598       archive_cmds_need_lc='no'
9599       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9600       hardcode_libdir_separator=:
9601       inherit_rpath=yes
9602       link_all_deplibs=yes
9603       ;;
9604
9605     netbsd*)
9606       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9607         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9608       else
9609         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9610       fi
9611       hardcode_libdir_flag_spec='-R$libdir'
9612       hardcode_direct=yes
9613       hardcode_shlibpath_var=no
9614       ;;
9615
9616     newsos6)
9617       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9618       hardcode_direct=yes
9619       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9620       hardcode_libdir_separator=:
9621       hardcode_shlibpath_var=no
9622       ;;
9623
9624     *nto* | *qnx*)
9625       ;;
9626
9627     openbsd*)
9628       if test -f /usr/libexec/ld.so; then
9629         hardcode_direct=yes
9630         hardcode_shlibpath_var=no
9631         hardcode_direct_absolute=yes
9632         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9633           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9634           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9635           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9636           export_dynamic_flag_spec='${wl}-E'
9637         else
9638           case $host_os in
9639            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9640              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9641              hardcode_libdir_flag_spec='-R$libdir'
9642              ;;
9643            *)
9644              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9645              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9646              ;;
9647           esac
9648         fi
9649       else
9650         ld_shlibs=no
9651       fi
9652       ;;
9653
9654     os2*)
9655       hardcode_libdir_flag_spec='-L$libdir'
9656       hardcode_minus_L=yes
9657       allow_undefined_flag=unsupported
9658       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'
9659       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9660       ;;
9661
9662     osf3*)
9663       if test "$GCC" = yes; then
9664         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9665         archive_cmds='$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 $lib'
9666       else
9667         allow_undefined_flag=' -expect_unresolved \*'
9668         archive_cmds='$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 $lib'
9669       fi
9670       archive_cmds_need_lc='no'
9671       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9672       hardcode_libdir_separator=:
9673       ;;
9674
9675     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9676       if test "$GCC" = yes; then
9677         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9678         archive_cmds='$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 $lib'
9679         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9680       else
9681         allow_undefined_flag=' -expect_unresolved \*'
9682         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'
9683         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~
9684         $CC -shared${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'
9685
9686         # Both c and cxx compiler support -rpath directly
9687         hardcode_libdir_flag_spec='-rpath $libdir'
9688       fi
9689       archive_cmds_need_lc='no'
9690       hardcode_libdir_separator=:
9691       ;;
9692
9693     solaris*)
9694       no_undefined_flag=' -z defs'
9695       if test "$GCC" = yes; then
9696         wlarc='${wl}'
9697         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9698         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9699           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9700       else
9701         case `$CC -V 2>&1` in
9702         *"Compilers 5.0"*)
9703           wlarc=''
9704           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9705           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9706           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9707           ;;
9708         *)
9709           wlarc='${wl}'
9710           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9711           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9712           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9713           ;;
9714         esac
9715       fi
9716       hardcode_libdir_flag_spec='-R$libdir'
9717       hardcode_shlibpath_var=no
9718       case $host_os in
9719       solaris2.[0-5] | solaris2.[0-5].*) ;;
9720       *)
9721         # The compiler driver will combine and reorder linker options,
9722         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9723         # but is careful enough not to reorder.
9724         # Supported since Solaris 2.6 (maybe 2.5.1?)
9725         if test "$GCC" = yes; then
9726           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9727         else
9728           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9729         fi
9730         ;;
9731       esac
9732       link_all_deplibs=yes
9733       ;;
9734
9735     sunos4*)
9736       if test "x$host_vendor" = xsequent; then
9737         # Use $CC to link under sequent, because it throws in some extra .o
9738         # files that make .init and .fini sections work.
9739         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9740       else
9741         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9742       fi
9743       hardcode_libdir_flag_spec='-L$libdir'
9744       hardcode_direct=yes
9745       hardcode_minus_L=yes
9746       hardcode_shlibpath_var=no
9747       ;;
9748
9749     sysv4)
9750       case $host_vendor in
9751         sni)
9752           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9753           hardcode_direct=yes # is this really true???
9754         ;;
9755         siemens)
9756           ## LD is ld it makes a PLAMLIB
9757           ## CC just makes a GrossModule.
9758           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9759           reload_cmds='$CC -r -o $output$reload_objs'
9760           hardcode_direct=no
9761         ;;
9762         motorola)
9763           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9764           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9765         ;;
9766       esac
9767       runpath_var='LD_RUN_PATH'
9768       hardcode_shlibpath_var=no
9769       ;;
9770
9771     sysv4.3*)
9772       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9773       hardcode_shlibpath_var=no
9774       export_dynamic_flag_spec='-Bexport'
9775       ;;
9776
9777     sysv4*MP*)
9778       if test -d /usr/nec; then
9779         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9780         hardcode_shlibpath_var=no
9781         runpath_var=LD_RUN_PATH
9782         hardcode_runpath_var=yes
9783         ld_shlibs=yes
9784       fi
9785       ;;
9786
9787     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9788       no_undefined_flag='${wl}-z,text'
9789       archive_cmds_need_lc=no
9790       hardcode_shlibpath_var=no
9791       runpath_var='LD_RUN_PATH'
9792
9793       if test "$GCC" = yes; then
9794         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9795         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9796       else
9797         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9798         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9799       fi
9800       ;;
9801
9802     sysv5* | sco3.2v5* | sco5v6*)
9803       # Note: We can NOT use -z defs as we might desire, because we do not
9804       # link with -lc, and that would cause any symbols used from libc to
9805       # always be unresolved, which means just about no library would
9806       # ever link correctly.  If we're not using GNU ld we use -z text
9807       # though, which does catch some bad symbols but isn't as heavy-handed
9808       # as -z defs.
9809       no_undefined_flag='${wl}-z,text'
9810       allow_undefined_flag='${wl}-z,nodefs'
9811       archive_cmds_need_lc=no
9812       hardcode_shlibpath_var=no
9813       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9814       hardcode_libdir_separator=':'
9815       link_all_deplibs=yes
9816       export_dynamic_flag_spec='${wl}-Bexport'
9817       runpath_var='LD_RUN_PATH'
9818
9819       if test "$GCC" = yes; then
9820         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9821         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9822       else
9823         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9824         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9825       fi
9826       ;;
9827
9828     uts4*)
9829       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9830       hardcode_libdir_flag_spec='-L$libdir'
9831       hardcode_shlibpath_var=no
9832       ;;
9833
9834     *)
9835       ld_shlibs=no
9836       ;;
9837     esac
9838
9839     if test x$host_vendor = xsni; then
9840       case $host in
9841       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9842         export_dynamic_flag_spec='${wl}-Blargedynsym'
9843         ;;
9844       esac
9845     fi
9846   fi
9847
9848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9849 $as_echo "$ld_shlibs" >&6; }
9850 test "$ld_shlibs" = no && can_build_shared=no
9851
9852 with_gnu_ld=$with_gnu_ld
9853
9854
9855
9856
9857
9858
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868 #
9869 # Do we need to explicitly link libc?
9870 #
9871 case "x$archive_cmds_need_lc" in
9872 x|xyes)
9873   # Assume -lc should be added
9874   archive_cmds_need_lc=yes
9875
9876   if test "$enable_shared" = yes && test "$GCC" = yes; then
9877     case $archive_cmds in
9878     *'~'*)
9879       # FIXME: we may have to deal with multi-command sequences.
9880       ;;
9881     '$CC '*)
9882       # Test whether the compiler implicitly links with -lc since on some
9883       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9884       # to ld, don't add -lc before -lgcc.
9885       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9886 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9887 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9888   $as_echo_n "(cached) " >&6
9889 else
9890   $RM conftest*
9891         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9892
9893         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9894   (eval $ac_compile) 2>&5
9895   ac_status=$?
9896   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9897   test $ac_status = 0; } 2>conftest.err; then
9898           soname=conftest
9899           lib=conftest
9900           libobjs=conftest.$ac_objext
9901           deplibs=
9902           wl=$lt_prog_compiler_wl
9903           pic_flag=$lt_prog_compiler_pic
9904           compiler_flags=-v
9905           linker_flags=-v
9906           verstring=
9907           output_objdir=.
9908           libname=conftest
9909           lt_save_allow_undefined_flag=$allow_undefined_flag
9910           allow_undefined_flag=
9911           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9912   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9913   ac_status=$?
9914   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9915   test $ac_status = 0; }
9916           then
9917             lt_cv_archive_cmds_need_lc=no
9918           else
9919             lt_cv_archive_cmds_need_lc=yes
9920           fi
9921           allow_undefined_flag=$lt_save_allow_undefined_flag
9922         else
9923           cat conftest.err 1>&5
9924         fi
9925         $RM conftest*
9926
9927 fi
9928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9929 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9930       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9931       ;;
9932     esac
9933   fi
9934   ;;
9935 esac
9936
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10091
10092
10093   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10094 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10095
10096 if test "$GCC" = yes; then
10097   case $host_os in
10098     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10099     *) lt_awk_arg="/^libraries:/" ;;
10100   esac
10101   case $host_os in
10102     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10103     *) lt_sed_strip_eq="s,=/,/,g" ;;
10104   esac
10105   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10106   case $lt_search_path_spec in
10107   *\;*)
10108     # if the path contains ";" then we assume it to be the separator
10109     # otherwise default to the standard path separator (i.e. ":") - it is
10110     # assumed that no part of a normal pathname contains ";" but that should
10111     # okay in the real world where ";" in dirpaths is itself problematic.
10112     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10113     ;;
10114   *)
10115     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10116     ;;
10117   esac
10118   # Ok, now we have the path, separated by spaces, we can step through it
10119   # and add multilib dir if necessary.
10120   lt_tmp_lt_search_path_spec=
10121   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10122   for lt_sys_path in $lt_search_path_spec; do
10123     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10124       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10125     else
10126       test -d "$lt_sys_path" && \
10127         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10128     fi
10129   done
10130   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10131 BEGIN {RS=" "; FS="/|\n";} {
10132   lt_foo="";
10133   lt_count=0;
10134   for (lt_i = NF; lt_i > 0; lt_i--) {
10135     if ($lt_i != "" && $lt_i != ".") {
10136       if ($lt_i == "..") {
10137         lt_count++;
10138       } else {
10139         if (lt_count == 0) {
10140           lt_foo="/" $lt_i lt_foo;
10141         } else {
10142           lt_count--;
10143         }
10144       }
10145     }
10146   }
10147   if (lt_foo != "") { lt_freq[lt_foo]++; }
10148   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10149 }'`
10150   # AWK program above erroneously prepends '/' to C:/dos/paths
10151   # for these hosts.
10152   case $host_os in
10153     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10154       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10155   esac
10156   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10157 else
10158   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10159 fi
10160 library_names_spec=
10161 libname_spec='lib$name'
10162 soname_spec=
10163 shrext_cmds=".so"
10164 postinstall_cmds=
10165 postuninstall_cmds=
10166 finish_cmds=
10167 finish_eval=
10168 shlibpath_var=
10169 shlibpath_overrides_runpath=unknown
10170 version_type=none
10171 dynamic_linker="$host_os ld.so"
10172 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10173 need_lib_prefix=unknown
10174 hardcode_into_libs=no
10175
10176 # when you set need_version to no, make sure it does not cause -set_version
10177 # flags to be left without arguments
10178 need_version=unknown
10179
10180 case $host_os in
10181 aix3*)
10182   version_type=linux
10183   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10184   shlibpath_var=LIBPATH
10185
10186   # AIX 3 has no versioning support, so we append a major version to the name.
10187   soname_spec='${libname}${release}${shared_ext}$major'
10188   ;;
10189
10190 aix[4-9]*)
10191   version_type=linux
10192   need_lib_prefix=no
10193   need_version=no
10194   hardcode_into_libs=yes
10195   if test "$host_cpu" = ia64; then
10196     # AIX 5 supports IA64
10197     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10198     shlibpath_var=LD_LIBRARY_PATH
10199   else
10200     # With GCC up to 2.95.x, collect2 would create an import file
10201     # for dependence libraries.  The import file would start with
10202     # the line `#! .'.  This would cause the generated library to
10203     # depend on `.', always an invalid library.  This was fixed in
10204     # development snapshots of GCC prior to 3.0.
10205     case $host_os in
10206       aix4 | aix4.[01] | aix4.[01].*)
10207       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10208            echo ' yes '
10209            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10210         :
10211       else
10212         can_build_shared=no
10213       fi
10214       ;;
10215     esac
10216     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10217     # soname into executable. Probably we can add versioning support to
10218     # collect2, so additional links can be useful in future.
10219     if test "$aix_use_runtimelinking" = yes; then
10220       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10221       # instead of lib<name>.a to let people know that these are not
10222       # typical AIX shared libraries.
10223       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10224     else
10225       # We preserve .a as extension for shared libraries through AIX4.2
10226       # and later when we are not doing run time linking.
10227       library_names_spec='${libname}${release}.a $libname.a'
10228       soname_spec='${libname}${release}${shared_ext}$major'
10229     fi
10230     shlibpath_var=LIBPATH
10231   fi
10232   ;;
10233
10234 amigaos*)
10235   case $host_cpu in
10236   powerpc)
10237     # Since July 2007 AmigaOS4 officially supports .so libraries.
10238     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10239     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10240     ;;
10241   m68k)
10242     library_names_spec='$libname.ixlibrary $libname.a'
10243     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10244     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 ${libname}_ixlibrary.a || exit 1; done'
10245     ;;
10246   esac
10247   ;;
10248
10249 beos*)
10250   library_names_spec='${libname}${shared_ext}'
10251   dynamic_linker="$host_os ld.so"
10252   shlibpath_var=LIBRARY_PATH
10253   ;;
10254
10255 bsdi[45]*)
10256   version_type=linux
10257   need_version=no
10258   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10259   soname_spec='${libname}${release}${shared_ext}$major'
10260   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10261   shlibpath_var=LD_LIBRARY_PATH
10262   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10263   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10264   # the default ld.so.conf also contains /usr/contrib/lib and
10265   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10266   # libtool to hard-code these into programs
10267   ;;
10268
10269 cygwin* | mingw* | pw32* | cegcc*)
10270   version_type=windows
10271   shrext_cmds=".dll"
10272   need_version=no
10273   need_lib_prefix=no
10274
10275   case $GCC,$host_os in
10276   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10277     library_names_spec='$libname.dll.a'
10278     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10279     postinstall_cmds='base_file=`basename \${file}`~
10280       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10281       dldir=$destdir/`dirname \$dlpath`~
10282       test -d \$dldir || mkdir -p \$dldir~
10283       $install_prog $dir/$dlname \$dldir/$dlname~
10284       chmod a+x \$dldir/$dlname~
10285       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10286         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10287       fi'
10288     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10289       dlpath=$dir/\$dldll~
10290        $RM \$dlpath'
10291     shlibpath_overrides_runpath=yes
10292
10293     case $host_os in
10294     cygwin*)
10295       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10296       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10297
10298       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10299       ;;
10300     mingw* | cegcc*)
10301       # MinGW DLLs use traditional 'lib' prefix
10302       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10303       ;;
10304     pw32*)
10305       # pw32 DLLs use 'pw' prefix rather than 'lib'
10306       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10307       ;;
10308     esac
10309     ;;
10310
10311   *)
10312     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10313     ;;
10314   esac
10315   dynamic_linker='Win32 ld.exe'
10316   # FIXME: first we should search . and the directory the executable is in
10317   shlibpath_var=PATH
10318   ;;
10319
10320 darwin* | rhapsody*)
10321   dynamic_linker="$host_os dyld"
10322   version_type=darwin
10323   need_lib_prefix=no
10324   need_version=no
10325   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10326   soname_spec='${libname}${release}${major}$shared_ext'
10327   shlibpath_overrides_runpath=yes
10328   shlibpath_var=DYLD_LIBRARY_PATH
10329   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10330
10331   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10332   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10333   ;;
10334
10335 dgux*)
10336   version_type=linux
10337   need_lib_prefix=no
10338   need_version=no
10339   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10340   soname_spec='${libname}${release}${shared_ext}$major'
10341   shlibpath_var=LD_LIBRARY_PATH
10342   ;;
10343
10344 freebsd* | dragonfly*)
10345   # DragonFly does not have aout.  When/if they implement a new
10346   # versioning mechanism, adjust this.
10347   if test -x /usr/bin/objformat; then
10348     objformat=`/usr/bin/objformat`
10349   else
10350     case $host_os in
10351     freebsd[23].*) objformat=aout ;;
10352     *) objformat=elf ;;
10353     esac
10354   fi
10355   version_type=freebsd-$objformat
10356   case $version_type in
10357     freebsd-elf*)
10358       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10359       need_version=no
10360       need_lib_prefix=no
10361       ;;
10362     freebsd-*)
10363       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10364       need_version=yes
10365       ;;
10366   esac
10367   shlibpath_var=LD_LIBRARY_PATH
10368   case $host_os in
10369   freebsd2.*)
10370     shlibpath_overrides_runpath=yes
10371     ;;
10372   freebsd3.[01]* | freebsdelf3.[01]*)
10373     shlibpath_overrides_runpath=yes
10374     hardcode_into_libs=yes
10375     ;;
10376   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10377   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10378     shlibpath_overrides_runpath=no
10379     hardcode_into_libs=yes
10380     ;;
10381   *) # from 4.6 on, and DragonFly
10382     shlibpath_overrides_runpath=yes
10383     hardcode_into_libs=yes
10384     ;;
10385   esac
10386   ;;
10387
10388 haiku*)
10389   version_type=linux
10390   need_lib_prefix=no
10391   need_version=no
10392   dynamic_linker="$host_os runtime_loader"
10393   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10394   soname_spec='${libname}${release}${shared_ext}$major'
10395   shlibpath_var=LIBRARY_PATH
10396   shlibpath_overrides_runpath=yes
10397   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10398   hardcode_into_libs=yes
10399   ;;
10400
10401 hpux9* | hpux10* | hpux11*)
10402   # Give a soname corresponding to the major version so that dld.sl refuses to
10403   # link against other versions.
10404   version_type=sunos
10405   need_lib_prefix=no
10406   need_version=no
10407   case $host_cpu in
10408   ia64*)
10409     shrext_cmds='.so'
10410     hardcode_into_libs=yes
10411     dynamic_linker="$host_os dld.so"
10412     shlibpath_var=LD_LIBRARY_PATH
10413     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10414     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10415     soname_spec='${libname}${release}${shared_ext}$major'
10416     if test "X$HPUX_IA64_MODE" = X32; then
10417       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10418     else
10419       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10420     fi
10421     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10422     ;;
10423   hppa*64*)
10424     shrext_cmds='.sl'
10425     hardcode_into_libs=yes
10426     dynamic_linker="$host_os dld.sl"
10427     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10428     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10429     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10430     soname_spec='${libname}${release}${shared_ext}$major'
10431     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10432     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10433     ;;
10434   *)
10435     shrext_cmds='.sl'
10436     dynamic_linker="$host_os dld.sl"
10437     shlibpath_var=SHLIB_PATH
10438     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10439     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10440     soname_spec='${libname}${release}${shared_ext}$major'
10441     ;;
10442   esac
10443   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10444   postinstall_cmds='chmod 555 $lib'
10445   # or fails outright, so override atomically:
10446   install_override_mode=555
10447   ;;
10448
10449 interix[3-9]*)
10450   version_type=linux
10451   need_lib_prefix=no
10452   need_version=no
10453   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10454   soname_spec='${libname}${release}${shared_ext}$major'
10455   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10456   shlibpath_var=LD_LIBRARY_PATH
10457   shlibpath_overrides_runpath=no
10458   hardcode_into_libs=yes
10459   ;;
10460
10461 irix5* | irix6* | nonstopux*)
10462   case $host_os in
10463     nonstopux*) version_type=nonstopux ;;
10464     *)
10465         if test "$lt_cv_prog_gnu_ld" = yes; then
10466                 version_type=linux
10467         else
10468                 version_type=irix
10469         fi ;;
10470   esac
10471   need_lib_prefix=no
10472   need_version=no
10473   soname_spec='${libname}${release}${shared_ext}$major'
10474   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10475   case $host_os in
10476   irix5* | nonstopux*)
10477     libsuff= shlibsuff=
10478     ;;
10479   *)
10480     case $LD in # libtool.m4 will add one of these switches to LD
10481     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10482       libsuff= shlibsuff= libmagic=32-bit;;
10483     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10484       libsuff=32 shlibsuff=N32 libmagic=N32;;
10485     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10486       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10487     *) libsuff= shlibsuff= libmagic=never-match;;
10488     esac
10489     ;;
10490   esac
10491   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10492   shlibpath_overrides_runpath=no
10493   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10494   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10495   hardcode_into_libs=yes
10496   ;;
10497
10498 # No shared lib support for Linux oldld, aout, or coff.
10499 linux*oldld* | linux*aout* | linux*coff*)
10500   dynamic_linker=no
10501   ;;
10502
10503 # This must be Linux ELF.
10504 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10505   version_type=linux
10506   need_lib_prefix=no
10507   need_version=no
10508   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10509   soname_spec='${libname}${release}${shared_ext}$major'
10510   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10511   shlibpath_var=LD_LIBRARY_PATH
10512   shlibpath_overrides_runpath=no
10513
10514   # Some binutils ld are patched to set DT_RUNPATH
10515   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10516   $as_echo_n "(cached) " >&6
10517 else
10518   lt_cv_shlibpath_overrides_runpath=no
10519     save_LDFLAGS=$LDFLAGS
10520     save_libdir=$libdir
10521     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10522          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10523     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10524 /* end confdefs.h.  */
10525
10526 int
10527 main ()
10528 {
10529
10530   ;
10531   return 0;
10532 }
10533 _ACEOF
10534 if ac_fn_c_try_link "$LINENO"; then :
10535   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10536   lt_cv_shlibpath_overrides_runpath=yes
10537 fi
10538 fi
10539 rm -f core conftest.err conftest.$ac_objext \
10540     conftest$ac_exeext conftest.$ac_ext
10541     LDFLAGS=$save_LDFLAGS
10542     libdir=$save_libdir
10543
10544 fi
10545
10546   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10547
10548   # This implies no fast_install, which is unacceptable.
10549   # Some rework will be needed to allow for fast_install
10550   # before this can be enabled.
10551   hardcode_into_libs=yes
10552
10553   # Append ld.so.conf contents to the search path
10554   if test -f /etc/ld.so.conf; then
10555     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' ' '`
10556     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10557   fi
10558
10559   # We used to test for /lib/ld.so.1 and disable shared libraries on
10560   # powerpc, because MkLinux only supported shared libraries with the
10561   # GNU dynamic linker.  Since this was broken with cross compilers,
10562   # most powerpc-linux boxes support dynamic linking these days and
10563   # people can always --disable-shared, the test was removed, and we
10564   # assume the GNU/Linux dynamic linker is in use.
10565   dynamic_linker='GNU/Linux ld.so'
10566   ;;
10567
10568 netbsd*)
10569   version_type=sunos
10570   need_lib_prefix=no
10571   need_version=no
10572   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10573     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10574     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10575     dynamic_linker='NetBSD (a.out) ld.so'
10576   else
10577     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10578     soname_spec='${libname}${release}${shared_ext}$major'
10579     dynamic_linker='NetBSD ld.elf_so'
10580   fi
10581   shlibpath_var=LD_LIBRARY_PATH
10582   shlibpath_overrides_runpath=yes
10583   hardcode_into_libs=yes
10584   ;;
10585
10586 newsos6)
10587   version_type=linux
10588   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10589   shlibpath_var=LD_LIBRARY_PATH
10590   shlibpath_overrides_runpath=yes
10591   ;;
10592
10593 *nto* | *qnx*)
10594   version_type=qnx
10595   need_lib_prefix=no
10596   need_version=no
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   shlibpath_var=LD_LIBRARY_PATH
10600   shlibpath_overrides_runpath=no
10601   hardcode_into_libs=yes
10602   dynamic_linker='ldqnx.so'
10603   ;;
10604
10605 openbsd*)
10606   version_type=sunos
10607   sys_lib_dlsearch_path_spec="/usr/lib"
10608   need_lib_prefix=no
10609   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10610   case $host_os in
10611     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10612     *)                          need_version=no  ;;
10613   esac
10614   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10615   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10616   shlibpath_var=LD_LIBRARY_PATH
10617   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10618     case $host_os in
10619       openbsd2.[89] | openbsd2.[89].*)
10620         shlibpath_overrides_runpath=no
10621         ;;
10622       *)
10623         shlibpath_overrides_runpath=yes
10624         ;;
10625       esac
10626   else
10627     shlibpath_overrides_runpath=yes
10628   fi
10629   ;;
10630
10631 os2*)
10632   libname_spec='$name'
10633   shrext_cmds=".dll"
10634   need_lib_prefix=no
10635   library_names_spec='$libname${shared_ext} $libname.a'
10636   dynamic_linker='OS/2 ld.exe'
10637   shlibpath_var=LIBPATH
10638   ;;
10639
10640 osf3* | osf4* | osf5*)
10641   version_type=osf
10642   need_lib_prefix=no
10643   need_version=no
10644   soname_spec='${libname}${release}${shared_ext}$major'
10645   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10646   shlibpath_var=LD_LIBRARY_PATH
10647   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10648   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10649   ;;
10650
10651 rdos*)
10652   dynamic_linker=no
10653   ;;
10654
10655 solaris*)
10656   version_type=linux
10657   need_lib_prefix=no
10658   need_version=no
10659   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10660   soname_spec='${libname}${release}${shared_ext}$major'
10661   shlibpath_var=LD_LIBRARY_PATH
10662   shlibpath_overrides_runpath=yes
10663   hardcode_into_libs=yes
10664   # ldd complains unless libraries are executable
10665   postinstall_cmds='chmod +x $lib'
10666   ;;
10667
10668 sunos4*)
10669   version_type=sunos
10670   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10671   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10672   shlibpath_var=LD_LIBRARY_PATH
10673   shlibpath_overrides_runpath=yes
10674   if test "$with_gnu_ld" = yes; then
10675     need_lib_prefix=no
10676   fi
10677   need_version=yes
10678   ;;
10679
10680 sysv4 | sysv4.3*)
10681   version_type=linux
10682   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10683   soname_spec='${libname}${release}${shared_ext}$major'
10684   shlibpath_var=LD_LIBRARY_PATH
10685   case $host_vendor in
10686     sni)
10687       shlibpath_overrides_runpath=no
10688       need_lib_prefix=no
10689       runpath_var=LD_RUN_PATH
10690       ;;
10691     siemens)
10692       need_lib_prefix=no
10693       ;;
10694     motorola)
10695       need_lib_prefix=no
10696       need_version=no
10697       shlibpath_overrides_runpath=no
10698       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10699       ;;
10700   esac
10701   ;;
10702
10703 sysv4*MP*)
10704   if test -d /usr/nec ;then
10705     version_type=linux
10706     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10707     soname_spec='$libname${shared_ext}.$major'
10708     shlibpath_var=LD_LIBRARY_PATH
10709   fi
10710   ;;
10711
10712 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10713   version_type=freebsd-elf
10714   need_lib_prefix=no
10715   need_version=no
10716   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10717   soname_spec='${libname}${release}${shared_ext}$major'
10718   shlibpath_var=LD_LIBRARY_PATH
10719   shlibpath_overrides_runpath=yes
10720   hardcode_into_libs=yes
10721   if test "$with_gnu_ld" = yes; then
10722     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10723   else
10724     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10725     case $host_os in
10726       sco3.2v5*)
10727         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10728         ;;
10729     esac
10730   fi
10731   sys_lib_dlsearch_path_spec='/usr/lib'
10732   ;;
10733
10734 tpf*)
10735   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10736   version_type=linux
10737   need_lib_prefix=no
10738   need_version=no
10739   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10740   shlibpath_var=LD_LIBRARY_PATH
10741   shlibpath_overrides_runpath=no
10742   hardcode_into_libs=yes
10743   ;;
10744
10745 uts4*)
10746   version_type=linux
10747   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10748   soname_spec='${libname}${release}${shared_ext}$major'
10749   shlibpath_var=LD_LIBRARY_PATH
10750   ;;
10751
10752 *)
10753   dynamic_linker=no
10754   ;;
10755 esac
10756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10757 $as_echo "$dynamic_linker" >&6; }
10758 test "$dynamic_linker" = no && can_build_shared=no
10759
10760 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10761 if test "$GCC" = yes; then
10762   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10763 fi
10764
10765 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10766   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10767 fi
10768 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10769   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10770 fi
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10864 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10865 hardcode_action=
10866 if test -n "$hardcode_libdir_flag_spec" ||
10867    test -n "$runpath_var" ||
10868    test "X$hardcode_automatic" = "Xyes" ; then
10869
10870   # We can hardcode non-existent directories.
10871   if test "$hardcode_direct" != no &&
10872      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10873      # have to relink, otherwise we might link with an installed library
10874      # when we should be linking with a yet-to-be-installed one
10875      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10876      test "$hardcode_minus_L" != no; then
10877     # Linking always hardcodes the temporary library directory.
10878     hardcode_action=relink
10879   else
10880     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10881     hardcode_action=immediate
10882   fi
10883 else
10884   # We cannot hardcode anything, or else we can only hardcode existing
10885   # directories.
10886   hardcode_action=unsupported
10887 fi
10888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10889 $as_echo "$hardcode_action" >&6; }
10890
10891 if test "$hardcode_action" = relink ||
10892    test "$inherit_rpath" = yes; then
10893   # Fast installation is not supported
10894   enable_fast_install=no
10895 elif test "$shlibpath_overrides_runpath" = yes ||
10896      test "$enable_shared" = no; then
10897   # Fast installation is not necessary
10898   enable_fast_install=needless
10899 fi
10900
10901
10902
10903
10904
10905
10906   if test "x$enable_dlopen" != xyes; then
10907   enable_dlopen=unknown
10908   enable_dlopen_self=unknown
10909   enable_dlopen_self_static=unknown
10910 else
10911   lt_cv_dlopen=no
10912   lt_cv_dlopen_libs=
10913
10914   case $host_os in
10915   beos*)
10916     lt_cv_dlopen="load_add_on"
10917     lt_cv_dlopen_libs=
10918     lt_cv_dlopen_self=yes
10919     ;;
10920
10921   mingw* | pw32* | cegcc*)
10922     lt_cv_dlopen="LoadLibrary"
10923     lt_cv_dlopen_libs=
10924     ;;
10925
10926   cygwin*)
10927     lt_cv_dlopen="dlopen"
10928     lt_cv_dlopen_libs=
10929     ;;
10930
10931   darwin*)
10932   # if libdl is installed we need to link against it
10933     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10934 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10935 if ${ac_cv_lib_dl_dlopen+:} false; then :
10936   $as_echo_n "(cached) " >&6
10937 else
10938   ac_check_lib_save_LIBS=$LIBS
10939 LIBS="-ldl  $LIBS"
10940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10941 /* end confdefs.h.  */
10942
10943 /* Override any GCC internal prototype to avoid an error.
10944    Use char because int might match the return type of a GCC
10945    builtin and then its argument prototype would still apply.  */
10946 #ifdef __cplusplus
10947 extern "C"
10948 #endif
10949 char dlopen ();
10950 int
10951 main ()
10952 {
10953 return dlopen ();
10954   ;
10955   return 0;
10956 }
10957 _ACEOF
10958 if ac_fn_c_try_link "$LINENO"; then :
10959   ac_cv_lib_dl_dlopen=yes
10960 else
10961   ac_cv_lib_dl_dlopen=no
10962 fi
10963 rm -f core conftest.err conftest.$ac_objext \
10964     conftest$ac_exeext conftest.$ac_ext
10965 LIBS=$ac_check_lib_save_LIBS
10966 fi
10967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10968 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10969 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10970   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10971 else
10972
10973     lt_cv_dlopen="dyld"
10974     lt_cv_dlopen_libs=
10975     lt_cv_dlopen_self=yes
10976
10977 fi
10978
10979     ;;
10980
10981   *)
10982     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10983 if test "x$ac_cv_func_shl_load" = xyes; then :
10984   lt_cv_dlopen="shl_load"
10985 else
10986   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10987 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10988 if ${ac_cv_lib_dld_shl_load+:} false; then :
10989   $as_echo_n "(cached) " >&6
10990 else
10991   ac_check_lib_save_LIBS=$LIBS
10992 LIBS="-ldld  $LIBS"
10993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10994 /* end confdefs.h.  */
10995
10996 /* Override any GCC internal prototype to avoid an error.
10997    Use char because int might match the return type of a GCC
10998    builtin and then its argument prototype would still apply.  */
10999 #ifdef __cplusplus
11000 extern "C"
11001 #endif
11002 char shl_load ();
11003 int
11004 main ()
11005 {
11006 return shl_load ();
11007   ;
11008   return 0;
11009 }
11010 _ACEOF
11011 if ac_fn_c_try_link "$LINENO"; then :
11012   ac_cv_lib_dld_shl_load=yes
11013 else
11014   ac_cv_lib_dld_shl_load=no
11015 fi
11016 rm -f core conftest.err conftest.$ac_objext \
11017     conftest$ac_exeext conftest.$ac_ext
11018 LIBS=$ac_check_lib_save_LIBS
11019 fi
11020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11021 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11022 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11023   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11024 else
11025   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11026 if test "x$ac_cv_func_dlopen" = xyes; then :
11027   lt_cv_dlopen="dlopen"
11028 else
11029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11030 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11031 if ${ac_cv_lib_dl_dlopen+:} false; then :
11032   $as_echo_n "(cached) " >&6
11033 else
11034   ac_check_lib_save_LIBS=$LIBS
11035 LIBS="-ldl  $LIBS"
11036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11037 /* end confdefs.h.  */
11038
11039 /* Override any GCC internal prototype to avoid an error.
11040    Use char because int might match the return type of a GCC
11041    builtin and then its argument prototype would still apply.  */
11042 #ifdef __cplusplus
11043 extern "C"
11044 #endif
11045 char dlopen ();
11046 int
11047 main ()
11048 {
11049 return dlopen ();
11050   ;
11051   return 0;
11052 }
11053 _ACEOF
11054 if ac_fn_c_try_link "$LINENO"; then :
11055   ac_cv_lib_dl_dlopen=yes
11056 else
11057   ac_cv_lib_dl_dlopen=no
11058 fi
11059 rm -f core conftest.err conftest.$ac_objext \
11060     conftest$ac_exeext conftest.$ac_ext
11061 LIBS=$ac_check_lib_save_LIBS
11062 fi
11063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11064 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11065 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11066   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11067 else
11068   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11069 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11070 if ${ac_cv_lib_svld_dlopen+:} false; then :
11071   $as_echo_n "(cached) " >&6
11072 else
11073   ac_check_lib_save_LIBS=$LIBS
11074 LIBS="-lsvld  $LIBS"
11075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11076 /* end confdefs.h.  */
11077
11078 /* Override any GCC internal prototype to avoid an error.
11079    Use char because int might match the return type of a GCC
11080    builtin and then its argument prototype would still apply.  */
11081 #ifdef __cplusplus
11082 extern "C"
11083 #endif
11084 char dlopen ();
11085 int
11086 main ()
11087 {
11088 return dlopen ();
11089   ;
11090   return 0;
11091 }
11092 _ACEOF
11093 if ac_fn_c_try_link "$LINENO"; then :
11094   ac_cv_lib_svld_dlopen=yes
11095 else
11096   ac_cv_lib_svld_dlopen=no
11097 fi
11098 rm -f core conftest.err conftest.$ac_objext \
11099     conftest$ac_exeext conftest.$ac_ext
11100 LIBS=$ac_check_lib_save_LIBS
11101 fi
11102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11103 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11104 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11105   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11106 else
11107   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11108 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11109 if ${ac_cv_lib_dld_dld_link+:} false; then :
11110   $as_echo_n "(cached) " >&6
11111 else
11112   ac_check_lib_save_LIBS=$LIBS
11113 LIBS="-ldld  $LIBS"
11114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11115 /* end confdefs.h.  */
11116
11117 /* Override any GCC internal prototype to avoid an error.
11118    Use char because int might match the return type of a GCC
11119    builtin and then its argument prototype would still apply.  */
11120 #ifdef __cplusplus
11121 extern "C"
11122 #endif
11123 char dld_link ();
11124 int
11125 main ()
11126 {
11127 return dld_link ();
11128   ;
11129   return 0;
11130 }
11131 _ACEOF
11132 if ac_fn_c_try_link "$LINENO"; then :
11133   ac_cv_lib_dld_dld_link=yes
11134 else
11135   ac_cv_lib_dld_dld_link=no
11136 fi
11137 rm -f core conftest.err conftest.$ac_objext \
11138     conftest$ac_exeext conftest.$ac_ext
11139 LIBS=$ac_check_lib_save_LIBS
11140 fi
11141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11142 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11143 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11144   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11145 fi
11146
11147
11148 fi
11149
11150
11151 fi
11152
11153
11154 fi
11155
11156
11157 fi
11158
11159
11160 fi
11161
11162     ;;
11163   esac
11164
11165   if test "x$lt_cv_dlopen" != xno; then
11166     enable_dlopen=yes
11167   else
11168     enable_dlopen=no
11169   fi
11170
11171   case $lt_cv_dlopen in
11172   dlopen)
11173     save_CPPFLAGS="$CPPFLAGS"
11174     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11175
11176     save_LDFLAGS="$LDFLAGS"
11177     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11178
11179     save_LIBS="$LIBS"
11180     LIBS="$lt_cv_dlopen_libs $LIBS"
11181
11182     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11183 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11184 if ${lt_cv_dlopen_self+:} false; then :
11185   $as_echo_n "(cached) " >&6
11186 else
11187           if test "$cross_compiling" = yes; then :
11188   lt_cv_dlopen_self=cross
11189 else
11190   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11191   lt_status=$lt_dlunknown
11192   cat > conftest.$ac_ext <<_LT_EOF
11193 #line 11193 "configure"
11194 #include "confdefs.h"
11195
11196 #if HAVE_DLFCN_H
11197 #include <dlfcn.h>
11198 #endif
11199
11200 #include <stdio.h>
11201
11202 #ifdef RTLD_GLOBAL
11203 #  define LT_DLGLOBAL           RTLD_GLOBAL
11204 #else
11205 #  ifdef DL_GLOBAL
11206 #    define LT_DLGLOBAL         DL_GLOBAL
11207 #  else
11208 #    define LT_DLGLOBAL         0
11209 #  endif
11210 #endif
11211
11212 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11213    find out it does not work in some platform. */
11214 #ifndef LT_DLLAZY_OR_NOW
11215 #  ifdef RTLD_LAZY
11216 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11217 #  else
11218 #    ifdef DL_LAZY
11219 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11220 #    else
11221 #      ifdef RTLD_NOW
11222 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11223 #      else
11224 #        ifdef DL_NOW
11225 #          define LT_DLLAZY_OR_NOW      DL_NOW
11226 #        else
11227 #          define LT_DLLAZY_OR_NOW      0
11228 #        endif
11229 #      endif
11230 #    endif
11231 #  endif
11232 #endif
11233
11234 /* When -fvisbility=hidden is used, assume the code has been annotated
11235    correspondingly for the symbols needed.  */
11236 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11237 void fnord () __attribute__((visibility("default")));
11238 #endif
11239
11240 void fnord () { int i=42; }
11241 int main ()
11242 {
11243   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11244   int status = $lt_dlunknown;
11245
11246   if (self)
11247     {
11248       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11249       else
11250         {
11251           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11252           else puts (dlerror ());
11253         }
11254       /* dlclose (self); */
11255     }
11256   else
11257     puts (dlerror ());
11258
11259   return status;
11260 }
11261 _LT_EOF
11262   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11263   (eval $ac_link) 2>&5
11264   ac_status=$?
11265   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11266   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11267     (./conftest; exit; ) >&5 2>/dev/null
11268     lt_status=$?
11269     case x$lt_status in
11270       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11271       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11272       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11273     esac
11274   else :
11275     # compilation failed
11276     lt_cv_dlopen_self=no
11277   fi
11278 fi
11279 rm -fr conftest*
11280
11281
11282 fi
11283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11284 $as_echo "$lt_cv_dlopen_self" >&6; }
11285
11286     if test "x$lt_cv_dlopen_self" = xyes; then
11287       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11288       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11289 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11290 if ${lt_cv_dlopen_self_static+:} false; then :
11291   $as_echo_n "(cached) " >&6
11292 else
11293           if test "$cross_compiling" = yes; then :
11294   lt_cv_dlopen_self_static=cross
11295 else
11296   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11297   lt_status=$lt_dlunknown
11298   cat > conftest.$ac_ext <<_LT_EOF
11299 #line 11299 "configure"
11300 #include "confdefs.h"
11301
11302 #if HAVE_DLFCN_H
11303 #include <dlfcn.h>
11304 #endif
11305
11306 #include <stdio.h>
11307
11308 #ifdef RTLD_GLOBAL
11309 #  define LT_DLGLOBAL           RTLD_GLOBAL
11310 #else
11311 #  ifdef DL_GLOBAL
11312 #    define LT_DLGLOBAL         DL_GLOBAL
11313 #  else
11314 #    define LT_DLGLOBAL         0
11315 #  endif
11316 #endif
11317
11318 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11319    find out it does not work in some platform. */
11320 #ifndef LT_DLLAZY_OR_NOW
11321 #  ifdef RTLD_LAZY
11322 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11323 #  else
11324 #    ifdef DL_LAZY
11325 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11326 #    else
11327 #      ifdef RTLD_NOW
11328 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11329 #      else
11330 #        ifdef DL_NOW
11331 #          define LT_DLLAZY_OR_NOW      DL_NOW
11332 #        else
11333 #          define LT_DLLAZY_OR_NOW      0
11334 #        endif
11335 #      endif
11336 #    endif
11337 #  endif
11338 #endif
11339
11340 /* When -fvisbility=hidden is used, assume the code has been annotated
11341    correspondingly for the symbols needed.  */
11342 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11343 void fnord () __attribute__((visibility("default")));
11344 #endif
11345
11346 void fnord () { int i=42; }
11347 int main ()
11348 {
11349   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11350   int status = $lt_dlunknown;
11351
11352   if (self)
11353     {
11354       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11355       else
11356         {
11357           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11358           else puts (dlerror ());
11359         }
11360       /* dlclose (self); */
11361     }
11362   else
11363     puts (dlerror ());
11364
11365   return status;
11366 }
11367 _LT_EOF
11368   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11369   (eval $ac_link) 2>&5
11370   ac_status=$?
11371   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11372   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11373     (./conftest; exit; ) >&5 2>/dev/null
11374     lt_status=$?
11375     case x$lt_status in
11376       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11377       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11378       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11379     esac
11380   else :
11381     # compilation failed
11382     lt_cv_dlopen_self_static=no
11383   fi
11384 fi
11385 rm -fr conftest*
11386
11387
11388 fi
11389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11390 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11391     fi
11392
11393     CPPFLAGS="$save_CPPFLAGS"
11394     LDFLAGS="$save_LDFLAGS"
11395     LIBS="$save_LIBS"
11396     ;;
11397   esac
11398
11399   case $lt_cv_dlopen_self in
11400   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11401   *) enable_dlopen_self=unknown ;;
11402   esac
11403
11404   case $lt_cv_dlopen_self_static in
11405   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11406   *) enable_dlopen_self_static=unknown ;;
11407   esac
11408 fi
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422
11423
11424
11425
11426 striplib=
11427 old_striplib=
11428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11429 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11430 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11431   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11432   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11434 $as_echo "yes" >&6; }
11435 else
11436 # FIXME - insert some real tests, host_os isn't really good enough
11437   case $host_os in
11438   darwin*)
11439     if test -n "$STRIP" ; then
11440       striplib="$STRIP -x"
11441       old_striplib="$STRIP -S"
11442       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11443 $as_echo "yes" >&6; }
11444     else
11445       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11446 $as_echo "no" >&6; }
11447     fi
11448     ;;
11449   *)
11450     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11451 $as_echo "no" >&6; }
11452     ;;
11453   esac
11454 fi
11455
11456
11457
11458
11459
11460
11461
11462
11463
11464
11465
11466
11467   # Report which library types will actually be built
11468   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11469 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11471 $as_echo "$can_build_shared" >&6; }
11472
11473   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11474 $as_echo_n "checking whether to build shared libraries... " >&6; }
11475   test "$can_build_shared" = "no" && enable_shared=no
11476
11477   # On AIX, shared libraries and static libraries use the same namespace, and
11478   # are all built from PIC.
11479   case $host_os in
11480   aix3*)
11481     test "$enable_shared" = yes && enable_static=no
11482     if test -n "$RANLIB"; then
11483       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11484       postinstall_cmds='$RANLIB $lib'
11485     fi
11486     ;;
11487
11488   aix[4-9]*)
11489     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11490       test "$enable_shared" = yes && enable_static=no
11491     fi
11492     ;;
11493   esac
11494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11495 $as_echo "$enable_shared" >&6; }
11496
11497   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11498 $as_echo_n "checking whether to build static libraries... " >&6; }
11499   # Make sure either enable_shared or enable_static is yes.
11500   test "$enable_shared" = yes || enable_static=yes
11501   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11502 $as_echo "$enable_static" >&6; }
11503
11504
11505
11506
11507 fi
11508 ac_ext=c
11509 ac_cpp='$CPP $CPPFLAGS'
11510 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11511 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11512 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11513
11514 CC="$lt_save_CC"
11515
11516
11517
11518
11519
11520
11521
11522
11523
11524
11525
11526
11527
11528         ac_config_commands="$ac_config_commands libtool"
11529
11530
11531
11532
11533 # Only expand once:
11534
11535
11536
11537
11538
11539
11540
11541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11542 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11543     # Check whether --enable-maintainer-mode was given.
11544 if test "${enable_maintainer_mode+set}" = set; then :
11545   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11546 else
11547   USE_MAINTAINER_MODE=no
11548 fi
11549
11550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11551 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11552    if test $USE_MAINTAINER_MODE = yes; then
11553   MAINTAINER_MODE_TRUE=
11554   MAINTAINER_MODE_FALSE='#'
11555 else
11556   MAINTAINER_MODE_TRUE='#'
11557   MAINTAINER_MODE_FALSE=
11558 fi
11559
11560   MAINT=$MAINTAINER_MODE_TRUE
11561
11562
11563
11564
11565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11566 $as_echo_n "checking for sim debug setting... " >&6; }
11567 sim_debug="0"
11568 # Check whether --enable-sim-debug was given.
11569 if test "${enable_sim_debug+set}" = set; then :
11570   enableval=$enable_sim_debug; case "${enableval}" in
11571   yes) sim_debug="7";;
11572   no)  sim_debug="0";;
11573   *)   sim_debug="($enableval)";;
11574 esac
11575 fi
11576 if test "$sim_debug" != "0"; then
11577
11578 cat >>confdefs.h <<_ACEOF
11579 #define DEBUG $sim_debug
11580 _ACEOF
11581
11582 fi
11583
11584 cat >>confdefs.h <<_ACEOF
11585 #define WITH_DEBUG $sim_debug
11586 _ACEOF
11587
11588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11589 $as_echo "$sim_debug" >&6; }
11590
11591
11592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11593 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11594 sim_stdio="0"
11595 # Check whether --enable-sim-stdio was given.
11596 if test "${enable_sim_stdio+set}" = set; then :
11597   enableval=$enable_sim_stdio; case "${enableval}" in
11598   yes)  sim_stdio="DO_USE_STDIO";;
11599   no)   sim_stdio="DONT_USE_STDIO";;
11600   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11601 esac
11602 fi
11603
11604 cat >>confdefs.h <<_ACEOF
11605 #define WITH_STDIO $sim_stdio
11606 _ACEOF
11607
11608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11609 $as_echo "$sim_stdio" >&6; }
11610
11611
11612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11613 $as_echo_n "checking for sim trace settings... " >&6; }
11614 sim_trace="~TRACE_debug"
11615 # Check whether --enable-sim-trace was given.
11616 if test "${enable_sim_trace+set}" = set; then :
11617   enableval=$enable_sim_trace; case "${enableval}" in
11618   yes)  sim_trace="-1";;
11619   no)   sim_trace="0";;
11620   [-0-9]*)
11621         sim_trace="'(${enableval})'";;
11622   [[:lower:]]*)
11623         sim_trace=""
11624         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11625           if test x"$sim_trace" = x; then
11626             sim_trace="(TRACE_$x"
11627           else
11628             sim_trace="${sim_trace}|TRACE_$x"
11629           fi
11630         done
11631         sim_trace="$sim_trace)" ;;
11632 esac
11633 fi
11634
11635 cat >>confdefs.h <<_ACEOF
11636 #define WITH_TRACE $sim_trace
11637 _ACEOF
11638
11639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11640 $as_echo "$sim_trace" >&6; }
11641
11642
11643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11644 $as_echo_n "checking for sim profile settings... " >&6; }
11645 profile="1"
11646 sim_profile="-1"
11647 # Check whether --enable-sim-profile was given.
11648 if test "${enable_sim_profile+set}" = set; then :
11649   enableval=$enable_sim_profile; case "${enableval}" in
11650   yes)  profile="1" sim_profile="-1";;
11651   no)   profile="0" sim_profile="0";;
11652   [-0-9]*)
11653         profile="(${enableval})" sim_profile="(${enableval})";;
11654   [a-z]*)
11655     profile="1"
11656         sim_profile=""
11657         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11658           if test x"$sim_profile" = x; then
11659             sim_profile="(PROFILE_$x"
11660           else
11661             sim_profile="${sim_profile}|PROFILE_$x"
11662           fi
11663         done
11664         sim_profile="$sim_profile)" ;;
11665 esac
11666 fi
11667
11668 cat >>confdefs.h <<_ACEOF
11669 #define PROFILE $profile
11670 _ACEOF
11671
11672
11673 cat >>confdefs.h <<_ACEOF
11674 #define WITH_PROFILE $sim_profile
11675 _ACEOF
11676
11677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11678 $as_echo "$sim_profile" >&6; }
11679
11680
11681
11682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11683 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11684 sim_assert="1"
11685 # Check whether --enable-sim-assert was given.
11686 if test "${enable_sim_assert+set}" = set; then :
11687   enableval=$enable_sim_assert; case "${enableval}" in
11688   yes)  sim_assert="1";;
11689   no)   sim_assert="0";;
11690   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11691 esac
11692 fi
11693
11694 cat >>confdefs.h <<_ACEOF
11695 #define WITH_ASSERT $sim_assert
11696 _ACEOF
11697
11698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11699 $as_echo "$sim_assert" >&6; }
11700
11701
11702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11703 $as_echo_n "checking default sim environment setting... " >&6; }
11704 sim_environment="ALL_ENVIRONMENT"
11705 # Check whether --enable-sim-environment was given.
11706 if test "${enable_sim_environment+set}" = set; then :
11707   enableval=$enable_sim_environment; case "${enableval}" in
11708   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11709   user | USER)           sim_environment="USER_ENVIRONMENT";;
11710   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11711   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11712   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11713 esac
11714 fi
11715
11716 cat >>confdefs.h <<_ACEOF
11717 #define WITH_ENVIRONMENT $sim_environment
11718 _ACEOF
11719
11720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11721 $as_echo "$sim_environment" >&6; }
11722
11723
11724 sim_inline="-DDEFAULT_INLINE=0"
11725 # Check whether --enable-sim-inline was given.
11726 if test "${enable_sim_inline+set}" = set; then :
11727   enableval=$enable_sim_inline; sim_inline=""
11728 case "$enableval" in
11729   no)           sim_inline="-DDEFAULT_INLINE=0";;
11730   0)            sim_inline="-DDEFAULT_INLINE=0";;
11731   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11732   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11733   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11734        new_flag=""
11735        case "$x" in
11736          *_INLINE=*)    new_flag="-D$x";;
11737          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11738          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11739          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11740        esac
11741        if test x"$sim_inline" = x""; then
11742          sim_inline="$new_flag"
11743        else
11744          sim_inline="$sim_inline $new_flag"
11745        fi
11746      done;;
11747 esac
11748 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11749   echo "Setting inline flags = $sim_inline" 6>&1
11750 fi
11751 fi
11752
11753
11754
11755
11756 # Check whether --with-pkgversion was given.
11757 if test "${with_pkgversion+set}" = set; then :
11758   withval=$with_pkgversion; case "$withval" in
11759       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11760       no)  PKGVERSION= ;;
11761       *)   PKGVERSION="($withval) " ;;
11762      esac
11763 else
11764   PKGVERSION="(SIM) "
11765
11766 fi
11767
11768
11769
11770
11771
11772 # Check whether --with-bugurl was given.
11773 if test "${with_bugurl+set}" = set; then :
11774   withval=$with_bugurl; case "$withval" in
11775       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11776       no)  BUGURL=
11777            ;;
11778       *)   BUGURL="$withval"
11779            ;;
11780      esac
11781 else
11782   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11783
11784 fi
11785
11786   case ${BUGURL} in
11787   "")
11788     REPORT_BUGS_TO=
11789     REPORT_BUGS_TEXI=
11790     ;;
11791   *)
11792     REPORT_BUGS_TO="<$BUGURL>"
11793     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11794     ;;
11795   esac;
11796
11797
11798
11799
11800 cat >>confdefs.h <<_ACEOF
11801 #define PKGVERSION "$PKGVERSION"
11802 _ACEOF
11803
11804
11805 cat >>confdefs.h <<_ACEOF
11806 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11807 _ACEOF
11808
11809
11810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11811 $as_echo_n "checking return type of signal handlers... " >&6; }
11812 if ${ac_cv_type_signal+:} false; then :
11813   $as_echo_n "(cached) " >&6
11814 else
11815   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11816 /* end confdefs.h.  */
11817 #include <sys/types.h>
11818 #include <signal.h>
11819
11820 int
11821 main ()
11822 {
11823 return *(signal (0, 0)) (0) == 1;
11824   ;
11825   return 0;
11826 }
11827 _ACEOF
11828 if ac_fn_c_try_compile "$LINENO"; then :
11829   ac_cv_type_signal=int
11830 else
11831   ac_cv_type_signal=void
11832 fi
11833 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11834 fi
11835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11836 $as_echo "$ac_cv_type_signal" >&6; }
11837
11838 cat >>confdefs.h <<_ACEOF
11839 #define RETSIGTYPE $ac_cv_type_signal
11840 _ACEOF
11841
11842
11843
11844
11845
11846
11847 if test -n "$ac_tool_prefix"; then
11848   # Extract the first word of "${ac_tool_prefix}dtc", so it can be a program name with args.
11849 set dummy ${ac_tool_prefix}dtc; ac_word=$2
11850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11851 $as_echo_n "checking for $ac_word... " >&6; }
11852 if ${ac_cv_prog_DTC+:} false; then :
11853   $as_echo_n "(cached) " >&6
11854 else
11855   if test -n "$DTC"; then
11856   ac_cv_prog_DTC="$DTC" # Let the user override the test.
11857 else
11858 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11859 for as_dir in $PATH
11860 do
11861   IFS=$as_save_IFS
11862   test -z "$as_dir" && as_dir=.
11863     for ac_exec_ext in '' $ac_executable_extensions; do
11864   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11865     ac_cv_prog_DTC="${ac_tool_prefix}dtc"
11866     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11867     break 2
11868   fi
11869 done
11870   done
11871 IFS=$as_save_IFS
11872
11873 fi
11874 fi
11875 DTC=$ac_cv_prog_DTC
11876 if test -n "$DTC"; then
11877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DTC" >&5
11878 $as_echo "$DTC" >&6; }
11879 else
11880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11881 $as_echo "no" >&6; }
11882 fi
11883
11884
11885 fi
11886 if test -z "$ac_cv_prog_DTC"; then
11887   ac_ct_DTC=$DTC
11888   # Extract the first word of "dtc", so it can be a program name with args.
11889 set dummy dtc; ac_word=$2
11890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11891 $as_echo_n "checking for $ac_word... " >&6; }
11892 if ${ac_cv_prog_ac_ct_DTC+:} false; then :
11893   $as_echo_n "(cached) " >&6
11894 else
11895   if test -n "$ac_ct_DTC"; then
11896   ac_cv_prog_ac_ct_DTC="$ac_ct_DTC" # Let the user override the test.
11897 else
11898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11899 for as_dir in $PATH
11900 do
11901   IFS=$as_save_IFS
11902   test -z "$as_dir" && as_dir=.
11903     for ac_exec_ext in '' $ac_executable_extensions; do
11904   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11905     ac_cv_prog_ac_ct_DTC="dtc"
11906     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11907     break 2
11908   fi
11909 done
11910   done
11911 IFS=$as_save_IFS
11912
11913 fi
11914 fi
11915 ac_ct_DTC=$ac_cv_prog_ac_ct_DTC
11916 if test -n "$ac_ct_DTC"; then
11917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DTC" >&5
11918 $as_echo "$ac_ct_DTC" >&6; }
11919 else
11920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11921 $as_echo "no" >&6; }
11922 fi
11923
11924   if test "x$ac_ct_DTC" = x; then
11925     DTC=""
11926   else
11927     case $cross_compiling:$ac_tool_warned in
11928 yes:)
11929 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11930 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11931 ac_tool_warned=yes ;;
11932 esac
11933     DTC=$ac_ct_DTC
11934   fi
11935 else
11936   DTC="$ac_cv_prog_DTC"
11937 fi
11938
11939
11940
11941 wire_endian="BIG"
11942 default_endian=""
11943 # Check whether --enable-sim-endian was given.
11944 if test "${enable_sim_endian+set}" = set; then :
11945   enableval=$enable_sim_endian; case "${enableval}" in
11946   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11947   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11948   yes)   if test x"$wire_endian" != x; then
11949            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11950          else
11951           if test x"$default_endian" != x; then
11952              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11953            else
11954              echo "No hard-wired endian for target $target" 1>&6
11955              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11956            fi
11957          fi;;
11958   no)    if test x"$default_endian" != x; then
11959            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11960          else
11961            if test x"$wire_endian" != x; then
11962              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11963            else
11964              echo "No default endian for target $target" 1>&6
11965              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11966            fi
11967          fi;;
11968   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11969 esac
11970 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11971   echo "Setting endian flags = $sim_endian" 6>&1
11972 fi
11973 else
11974   if test x"$default_endian" != x; then
11975   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11976 else
11977   if test x"$wire_endian" != x; then
11978     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11979   else
11980     sim_endian=
11981   fi
11982 fi
11983 fi
11984
11985 wire_alignment="STRICT_ALIGNMENT"
11986 default_alignment=""
11987
11988 # Check whether --enable-sim-alignment was given.
11989 if test "${enable_sim_alignment+set}" = set; then :
11990   enableval=$enable_sim_alignment; case "${enableval}" in
11991   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11992   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11993   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11994   yes) if test x"$wire_alignment" != x; then
11995          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11996        else
11997          if test x"$default_alignment" != x; then
11998            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11999          else
12000            echo "No hard-wired alignment for target $target" 1>&6
12001            sim_alignment="-DWITH_ALIGNMENT=0"
12002          fi
12003        fi;;
12004   no)  if test x"$default_alignment" != x; then
12005          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
12006        else
12007          if test x"$wire_alignment" != x; then
12008            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
12009          else
12010            echo "No default alignment for target $target" 1>&6
12011            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
12012          fi
12013        fi;;
12014   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
12015 esac
12016 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
12017   echo "Setting alignment flags = $sim_alignment" 6>&1
12018 fi
12019 else
12020   if test x"$default_alignment" != x; then
12021   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
12022 else
12023   if test x"$wire_alignment" != x; then
12024     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
12025   else
12026     sim_alignment=
12027   fi
12028 fi
12029 fi
12030
12031
12032
12033 # Check whether --enable-werror was given.
12034 if test "${enable_werror+set}" = set; then :
12035   enableval=$enable_werror; case "${enableval}" in
12036      yes | y) ERROR_ON_WARNING="yes" ;;
12037      no | n)  ERROR_ON_WARNING="no" ;;
12038      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12039    esac
12040 fi
12041
12042
12043 # Enable -Werror by default when using gcc
12044 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12045     ERROR_ON_WARNING=yes
12046 fi
12047
12048 WERROR_CFLAGS=""
12049   if test "${ERROR_ON_WARNING}" = yes ; then
12050     WERROR_CFLAGS="-Werror"
12051   fi
12052
12053 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12054 -Wpointer-sign \
12055 -Wno-unused -Wunused-value -Wunused-function \
12056 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12057 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12058 -Wold-style-declaration -Wold-style-definition"
12059
12060 # Enable -Wno-format by default when using gcc on mingw since many
12061 # GCC versions complain about %I64.
12062 case "${host}" in
12063   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12064   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12065 esac
12066
12067 # Check whether --enable-build-warnings was given.
12068 if test "${enable_build_warnings+set}" = set; then :
12069   enableval=$enable_build_warnings; case "${enableval}" in
12070   yes)  ;;
12071   no)   build_warnings="-w";;
12072   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12073         build_warnings="${build_warnings} ${t}";;
12074   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12075         build_warnings="${t} ${build_warnings}";;
12076   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12077 esac
12078 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12079   echo "Setting compiler warning flags = $build_warnings" 6>&1
12080 fi
12081 fi
12082 # Check whether --enable-sim-build-warnings was given.
12083 if test "${enable_sim_build_warnings+set}" = set; then :
12084   enableval=$enable_sim_build_warnings; case "${enableval}" in
12085   yes)  ;;
12086   no)   build_warnings="-w";;
12087   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12088         build_warnings="${build_warnings} ${t}";;
12089   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12090         build_warnings="${t} ${build_warnings}";;
12091   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12092 esac
12093 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12094   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12095 fi
12096 fi
12097 WARN_CFLAGS=""
12098 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12099 then
12100     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12101 $as_echo_n "checking compiler warning flags... " >&6; }
12102     # Separate out the -Werror flag as some files just cannot be
12103     # compiled with it enabled.
12104     for w in ${build_warnings}; do
12105         case $w in
12106         -Werr*) WERROR_CFLAGS=-Werror ;;
12107         *) # Check that GCC accepts it
12108             saved_CFLAGS="$CFLAGS"
12109             CFLAGS="$CFLAGS -Werror $w"
12110             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12111 /* end confdefs.h.  */
12112
12113 int
12114 main ()
12115 {
12116
12117   ;
12118   return 0;
12119 }
12120 _ACEOF
12121 if ac_fn_c_try_compile "$LINENO"; then :
12122   WARN_CFLAGS="${WARN_CFLAGS} $w"
12123 fi
12124 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12125             CFLAGS="$saved_CFLAGS"
12126         esac
12127     done
12128     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12129 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12130 fi
12131
12132
12133 cgen_breaks=""
12134 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12135 cgen_breaks="break cgen_rtx_error";
12136 fi
12137
12138 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12139
12140 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12141
12142 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12143
12144 ac_config_commands="$ac_config_commands Makefile"
12145
12146 ac_config_commands="$ac_config_commands stamp-h"
12147
12148
12149
12150
12151
12152
12153
12154
12155
12156
12157
12158
12159
12160 cat >confcache <<\_ACEOF
12161 # This file is a shell script that caches the results of configure
12162 # tests run on this system so they can be shared between configure
12163 # scripts and configure runs, see configure's option --config-cache.
12164 # It is not useful on other systems.  If it contains results you don't
12165 # want to keep, you may remove or edit it.
12166 #
12167 # config.status only pays attention to the cache file if you give it
12168 # the --recheck option to rerun configure.
12169 #
12170 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12171 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12172 # following values.
12173
12174 _ACEOF
12175
12176 # The following way of writing the cache mishandles newlines in values,
12177 # but we know of no workaround that is simple, portable, and efficient.
12178 # So, we kill variables containing newlines.
12179 # Ultrix sh set writes to stderr and can't be redirected directly,
12180 # and sets the high bit in the cache file unless we assign to the vars.
12181 (
12182   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12183     eval ac_val=\$$ac_var
12184     case $ac_val in #(
12185     *${as_nl}*)
12186       case $ac_var in #(
12187       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12188 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12189       esac
12190       case $ac_var in #(
12191       _ | IFS | as_nl) ;; #(
12192       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12193       *) { eval $ac_var=; unset $ac_var;} ;;
12194       esac ;;
12195     esac
12196   done
12197
12198   (set) 2>&1 |
12199     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12200     *${as_nl}ac_space=\ *)
12201       # `set' does not quote correctly, so add quotes: double-quote
12202       # substitution turns \\\\ into \\, and sed turns \\ into \.
12203       sed -n \
12204         "s/'/'\\\\''/g;
12205           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12206       ;; #(
12207     *)
12208       # `set' quotes correctly as required by POSIX, so do not add quotes.
12209       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12210       ;;
12211     esac |
12212     sort
12213 ) |
12214   sed '
12215      /^ac_cv_env_/b end
12216      t clear
12217      :clear
12218      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12219      t end
12220      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12221      :end' >>confcache
12222 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12223   if test -w "$cache_file"; then
12224     if test "x$cache_file" != "x/dev/null"; then
12225       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12226 $as_echo "$as_me: updating cache $cache_file" >&6;}
12227       if test ! -f "$cache_file" || test -h "$cache_file"; then
12228         cat confcache >"$cache_file"
12229       else
12230         case $cache_file in #(
12231         */* | ?:*)
12232           mv -f confcache "$cache_file"$$ &&
12233           mv -f "$cache_file"$$ "$cache_file" ;; #(
12234         *)
12235           mv -f confcache "$cache_file" ;;
12236         esac
12237       fi
12238     fi
12239   else
12240     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12241 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12242   fi
12243 fi
12244 rm -f confcache
12245
12246 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12247 # Let make expand exec_prefix.
12248 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12249
12250 DEFS=-DHAVE_CONFIG_H
12251
12252 ac_libobjs=
12253 ac_ltlibobjs=
12254 U=
12255 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12256   # 1. Remove the extension, and $U if already installed.
12257   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12258   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12259   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12260   #    will be set to the directory where LIBOBJS objects are built.
12261   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12262   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12263 done
12264 LIBOBJS=$ac_libobjs
12265
12266 LTLIBOBJS=$ac_ltlibobjs
12267
12268
12269
12270 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12271   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12272 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12273 fi
12274 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12275   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12276 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12277 fi
12278
12279 : "${CONFIG_STATUS=./config.status}"
12280 ac_write_fail=0
12281 ac_clean_files_save=$ac_clean_files
12282 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12283 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12284 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12285 as_write_fail=0
12286 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12287 #! $SHELL
12288 # Generated by $as_me.
12289 # Run this file to recreate the current configuration.
12290 # Compiler output produced by configure, useful for debugging
12291 # configure, is in config.log if it exists.
12292
12293 debug=false
12294 ac_cs_recheck=false
12295 ac_cs_silent=false
12296
12297 SHELL=\${CONFIG_SHELL-$SHELL}
12298 export SHELL
12299 _ASEOF
12300 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12301 ## -------------------- ##
12302 ## M4sh Initialization. ##
12303 ## -------------------- ##
12304
12305 # Be more Bourne compatible
12306 DUALCASE=1; export DUALCASE # for MKS sh
12307 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12308   emulate sh
12309   NULLCMD=:
12310   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12311   # is contrary to our usage.  Disable this feature.
12312   alias -g '${1+"$@"}'='"$@"'
12313   setopt NO_GLOB_SUBST
12314 else
12315   case `(set -o) 2>/dev/null` in #(
12316   *posix*) :
12317     set -o posix ;; #(
12318   *) :
12319      ;;
12320 esac
12321 fi
12322
12323
12324 as_nl='
12325 '
12326 export as_nl
12327 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12328 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12329 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12330 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12331 # Prefer a ksh shell builtin over an external printf program on Solaris,
12332 # but without wasting forks for bash or zsh.
12333 if test -z "$BASH_VERSION$ZSH_VERSION" \
12334     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12335   as_echo='print -r --'
12336   as_echo_n='print -rn --'
12337 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12338   as_echo='printf %s\n'
12339   as_echo_n='printf %s'
12340 else
12341   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12342     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12343     as_echo_n='/usr/ucb/echo -n'
12344   else
12345     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12346     as_echo_n_body='eval
12347       arg=$1;
12348       case $arg in #(
12349       *"$as_nl"*)
12350         expr "X$arg" : "X\\(.*\\)$as_nl";
12351         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12352       esac;
12353       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12354     '
12355     export as_echo_n_body
12356     as_echo_n='sh -c $as_echo_n_body as_echo'
12357   fi
12358   export as_echo_body
12359   as_echo='sh -c $as_echo_body as_echo'
12360 fi
12361
12362 # The user is always right.
12363 if test "${PATH_SEPARATOR+set}" != set; then
12364   PATH_SEPARATOR=:
12365   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12366     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12367       PATH_SEPARATOR=';'
12368   }
12369 fi
12370
12371
12372 # IFS
12373 # We need space, tab and new line, in precisely that order.  Quoting is
12374 # there to prevent editors from complaining about space-tab.
12375 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12376 # splitting by setting IFS to empty value.)
12377 IFS=" ""        $as_nl"
12378
12379 # Find who we are.  Look in the path if we contain no directory separator.
12380 as_myself=
12381 case $0 in #((
12382   *[\\/]* ) as_myself=$0 ;;
12383   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12384 for as_dir in $PATH
12385 do
12386   IFS=$as_save_IFS
12387   test -z "$as_dir" && as_dir=.
12388     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12389   done
12390 IFS=$as_save_IFS
12391
12392      ;;
12393 esac
12394 # We did not find ourselves, most probably we were run as `sh COMMAND'
12395 # in which case we are not to be found in the path.
12396 if test "x$as_myself" = x; then
12397   as_myself=$0
12398 fi
12399 if test ! -f "$as_myself"; then
12400   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12401   exit 1
12402 fi
12403
12404 # Unset variables that we do not need and which cause bugs (e.g. in
12405 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12406 # suppresses any "Segmentation fault" message there.  '((' could
12407 # trigger a bug in pdksh 5.2.14.
12408 for as_var in BASH_ENV ENV MAIL MAILPATH
12409 do eval test x\${$as_var+set} = xset \
12410   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12411 done
12412 PS1='$ '
12413 PS2='> '
12414 PS4='+ '
12415
12416 # NLS nuisances.
12417 LC_ALL=C
12418 export LC_ALL
12419 LANGUAGE=C
12420 export LANGUAGE
12421
12422 # CDPATH.
12423 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12424
12425
12426 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12427 # ----------------------------------------
12428 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12429 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12430 # script with STATUS, using 1 if that was 0.
12431 as_fn_error ()
12432 {
12433   as_status=$1; test $as_status -eq 0 && as_status=1
12434   if test "$4"; then
12435     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12436     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12437   fi
12438   $as_echo "$as_me: error: $2" >&2
12439   as_fn_exit $as_status
12440 } # as_fn_error
12441
12442
12443 # as_fn_set_status STATUS
12444 # -----------------------
12445 # Set $? to STATUS, without forking.
12446 as_fn_set_status ()
12447 {
12448   return $1
12449 } # as_fn_set_status
12450
12451 # as_fn_exit STATUS
12452 # -----------------
12453 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12454 as_fn_exit ()
12455 {
12456   set +e
12457   as_fn_set_status $1
12458   exit $1
12459 } # as_fn_exit
12460
12461 # as_fn_unset VAR
12462 # ---------------
12463 # Portably unset VAR.
12464 as_fn_unset ()
12465 {
12466   { eval $1=; unset $1;}
12467 }
12468 as_unset=as_fn_unset
12469 # as_fn_append VAR VALUE
12470 # ----------------------
12471 # Append the text in VALUE to the end of the definition contained in VAR. Take
12472 # advantage of any shell optimizations that allow amortized linear growth over
12473 # repeated appends, instead of the typical quadratic growth present in naive
12474 # implementations.
12475 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12476   eval 'as_fn_append ()
12477   {
12478     eval $1+=\$2
12479   }'
12480 else
12481   as_fn_append ()
12482   {
12483     eval $1=\$$1\$2
12484   }
12485 fi # as_fn_append
12486
12487 # as_fn_arith ARG...
12488 # ------------------
12489 # Perform arithmetic evaluation on the ARGs, and store the result in the
12490 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12491 # must be portable across $(()) and expr.
12492 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12493   eval 'as_fn_arith ()
12494   {
12495     as_val=$(( $* ))
12496   }'
12497 else
12498   as_fn_arith ()
12499   {
12500     as_val=`expr "$@" || test $? -eq 1`
12501   }
12502 fi # as_fn_arith
12503
12504
12505 if expr a : '\(a\)' >/dev/null 2>&1 &&
12506    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12507   as_expr=expr
12508 else
12509   as_expr=false
12510 fi
12511
12512 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12513   as_basename=basename
12514 else
12515   as_basename=false
12516 fi
12517
12518 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12519   as_dirname=dirname
12520 else
12521   as_dirname=false
12522 fi
12523
12524 as_me=`$as_basename -- "$0" ||
12525 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12526          X"$0" : 'X\(//\)$' \| \
12527          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12528 $as_echo X/"$0" |
12529     sed '/^.*\/\([^/][^/]*\)\/*$/{
12530             s//\1/
12531             q
12532           }
12533           /^X\/\(\/\/\)$/{
12534             s//\1/
12535             q
12536           }
12537           /^X\/\(\/\).*/{
12538             s//\1/
12539             q
12540           }
12541           s/.*/./; q'`
12542
12543 # Avoid depending upon Character Ranges.
12544 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12545 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12546 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12547 as_cr_digits='0123456789'
12548 as_cr_alnum=$as_cr_Letters$as_cr_digits
12549
12550 ECHO_C= ECHO_N= ECHO_T=
12551 case `echo -n x` in #(((((
12552 -n*)
12553   case `echo 'xy\c'` in
12554   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12555   xy)  ECHO_C='\c';;
12556   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12557        ECHO_T=' ';;
12558   esac;;
12559 *)
12560   ECHO_N='-n';;
12561 esac
12562
12563 rm -f conf$$ conf$$.exe conf$$.file
12564 if test -d conf$$.dir; then
12565   rm -f conf$$.dir/conf$$.file
12566 else
12567   rm -f conf$$.dir
12568   mkdir conf$$.dir 2>/dev/null
12569 fi
12570 if (echo >conf$$.file) 2>/dev/null; then
12571   if ln -s conf$$.file conf$$ 2>/dev/null; then
12572     as_ln_s='ln -s'
12573     # ... but there are two gotchas:
12574     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12575     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12576     # In both cases, we have to default to `cp -pR'.
12577     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12578       as_ln_s='cp -pR'
12579   elif ln conf$$.file conf$$ 2>/dev/null; then
12580     as_ln_s=ln
12581   else
12582     as_ln_s='cp -pR'
12583   fi
12584 else
12585   as_ln_s='cp -pR'
12586 fi
12587 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12588 rmdir conf$$.dir 2>/dev/null
12589
12590
12591 # as_fn_mkdir_p
12592 # -------------
12593 # Create "$as_dir" as a directory, including parents if necessary.
12594 as_fn_mkdir_p ()
12595 {
12596
12597   case $as_dir in #(
12598   -*) as_dir=./$as_dir;;
12599   esac
12600   test -d "$as_dir" || eval $as_mkdir_p || {
12601     as_dirs=
12602     while :; do
12603       case $as_dir in #(
12604       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12605       *) as_qdir=$as_dir;;
12606       esac
12607       as_dirs="'$as_qdir' $as_dirs"
12608       as_dir=`$as_dirname -- "$as_dir" ||
12609 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12610          X"$as_dir" : 'X\(//\)[^/]' \| \
12611          X"$as_dir" : 'X\(//\)$' \| \
12612          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12613 $as_echo X"$as_dir" |
12614     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12615             s//\1/
12616             q
12617           }
12618           /^X\(\/\/\)[^/].*/{
12619             s//\1/
12620             q
12621           }
12622           /^X\(\/\/\)$/{
12623             s//\1/
12624             q
12625           }
12626           /^X\(\/\).*/{
12627             s//\1/
12628             q
12629           }
12630           s/.*/./; q'`
12631       test -d "$as_dir" && break
12632     done
12633     test -z "$as_dirs" || eval "mkdir $as_dirs"
12634   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12635
12636
12637 } # as_fn_mkdir_p
12638 if mkdir -p . 2>/dev/null; then
12639   as_mkdir_p='mkdir -p "$as_dir"'
12640 else
12641   test -d ./-p && rmdir ./-p
12642   as_mkdir_p=false
12643 fi
12644
12645
12646 # as_fn_executable_p FILE
12647 # -----------------------
12648 # Test if FILE is an executable regular file.
12649 as_fn_executable_p ()
12650 {
12651   test -f "$1" && test -x "$1"
12652 } # as_fn_executable_p
12653 as_test_x='test -x'
12654 as_executable_p=as_fn_executable_p
12655
12656 # Sed expression to map a string onto a valid CPP name.
12657 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12658
12659 # Sed expression to map a string onto a valid variable name.
12660 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12661
12662
12663 exec 6>&1
12664 ## ----------------------------------- ##
12665 ## Main body of $CONFIG_STATUS script. ##
12666 ## ----------------------------------- ##
12667 _ASEOF
12668 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12669
12670 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12671 # Save the log message, to keep $0 and so on meaningful, and to
12672 # report actual input values of CONFIG_FILES etc. instead of their
12673 # values after options handling.
12674 ac_log="
12675 This file was extended by $as_me, which was
12676 generated by GNU Autoconf 2.69.  Invocation command line was
12677
12678   CONFIG_FILES    = $CONFIG_FILES
12679   CONFIG_HEADERS  = $CONFIG_HEADERS
12680   CONFIG_LINKS    = $CONFIG_LINKS
12681   CONFIG_COMMANDS = $CONFIG_COMMANDS
12682   $ $0 $@
12683
12684 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12685 "
12686
12687 _ACEOF
12688
12689 case $ac_config_files in *"
12690 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12691 esac
12692
12693 case $ac_config_headers in *"
12694 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12695 esac
12696
12697
12698 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12699 # Files that config.status was made for.
12700 config_files="$ac_config_files"
12701 config_headers="$ac_config_headers"
12702 config_commands="$ac_config_commands"
12703
12704 _ACEOF
12705
12706 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12707 ac_cs_usage="\
12708 \`$as_me' instantiates files and other configuration actions
12709 from templates according to the current configuration.  Unless the files
12710 and actions are specified as TAGs, all are instantiated by default.
12711
12712 Usage: $0 [OPTION]... [TAG]...
12713
12714   -h, --help       print this help, then exit
12715   -V, --version    print version number and configuration settings, then exit
12716       --config     print configuration, then exit
12717   -q, --quiet, --silent
12718                    do not print progress messages
12719   -d, --debug      don't remove temporary files
12720       --recheck    update $as_me by reconfiguring in the same conditions
12721       --file=FILE[:TEMPLATE]
12722                    instantiate the configuration file FILE
12723       --header=FILE[:TEMPLATE]
12724                    instantiate the configuration header FILE
12725
12726 Configuration files:
12727 $config_files
12728
12729 Configuration headers:
12730 $config_headers
12731
12732 Configuration commands:
12733 $config_commands
12734
12735 Report bugs to the package provider."
12736
12737 _ACEOF
12738 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12739 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12740 ac_cs_version="\\
12741 config.status
12742 configured by $0, generated by GNU Autoconf 2.69,
12743   with options \\"\$ac_cs_config\\"
12744
12745 Copyright (C) 2012 Free Software Foundation, Inc.
12746 This config.status script is free software; the Free Software Foundation
12747 gives unlimited permission to copy, distribute and modify it."
12748
12749 ac_pwd='$ac_pwd'
12750 srcdir='$srcdir'
12751 INSTALL='$INSTALL'
12752 AWK='$AWK'
12753 test -n "\$AWK" || AWK=awk
12754 _ACEOF
12755
12756 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12757 # The default lists apply if the user does not specify any file.
12758 ac_need_defaults=:
12759 while test $# != 0
12760 do
12761   case $1 in
12762   --*=?*)
12763     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12764     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12765     ac_shift=:
12766     ;;
12767   --*=)
12768     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12769     ac_optarg=
12770     ac_shift=:
12771     ;;
12772   *)
12773     ac_option=$1
12774     ac_optarg=$2
12775     ac_shift=shift
12776     ;;
12777   esac
12778
12779   case $ac_option in
12780   # Handling of the options.
12781   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12782     ac_cs_recheck=: ;;
12783   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12784     $as_echo "$ac_cs_version"; exit ;;
12785   --config | --confi | --conf | --con | --co | --c )
12786     $as_echo "$ac_cs_config"; exit ;;
12787   --debug | --debu | --deb | --de | --d | -d )
12788     debug=: ;;
12789   --file | --fil | --fi | --f )
12790     $ac_shift
12791     case $ac_optarg in
12792     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12793     '') as_fn_error $? "missing file argument" ;;
12794     esac
12795     as_fn_append CONFIG_FILES " '$ac_optarg'"
12796     ac_need_defaults=false;;
12797   --header | --heade | --head | --hea )
12798     $ac_shift
12799     case $ac_optarg in
12800     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12801     esac
12802     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12803     ac_need_defaults=false;;
12804   --he | --h)
12805     # Conflict between --help and --header
12806     as_fn_error $? "ambiguous option: \`$1'
12807 Try \`$0 --help' for more information.";;
12808   --help | --hel | -h )
12809     $as_echo "$ac_cs_usage"; exit ;;
12810   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12811   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12812     ac_cs_silent=: ;;
12813
12814   # This is an error.
12815   -*) as_fn_error $? "unrecognized option: \`$1'
12816 Try \`$0 --help' for more information." ;;
12817
12818   *) as_fn_append ac_config_targets " $1"
12819      ac_need_defaults=false ;;
12820
12821   esac
12822   shift
12823 done
12824
12825 ac_configure_extra_args=
12826
12827 if $ac_cs_silent; then
12828   exec 6>/dev/null
12829   ac_configure_extra_args="$ac_configure_extra_args --silent"
12830 fi
12831
12832 _ACEOF
12833 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12834 if \$ac_cs_recheck; then
12835   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12836   shift
12837   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12838   CONFIG_SHELL='$SHELL'
12839   export CONFIG_SHELL
12840   exec "\$@"
12841 fi
12842
12843 _ACEOF
12844 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12845 exec 5>>config.log
12846 {
12847   echo
12848   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12849 ## Running $as_me. ##
12850 _ASBOX
12851   $as_echo "$ac_log"
12852 } >&5
12853
12854 _ACEOF
12855 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12856 #
12857 # INIT-COMMANDS
12858 #
12859 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12860
12861
12862 # The HP-UX ksh and POSIX shell print the target directory to stdout
12863 # if CDPATH is set.
12864 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12865
12866 sed_quote_subst='$sed_quote_subst'
12867 double_quote_subst='$double_quote_subst'
12868 delay_variable_subst='$delay_variable_subst'
12869 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12870 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12871 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12872 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12873 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12874 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12875 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12876 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12877 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12878 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12879 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12880 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12881 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12882 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12883 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12884 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12885 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12886 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12887 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12888 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12889 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12890 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12891 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12892 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12893 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12894 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12895 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12896 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12897 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12898 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12899 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12900 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12901 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12902 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12903 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12904 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12905 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12906 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12907 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12908 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12909 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12910 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12911 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12912 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12913 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12914 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12915 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12916 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12917 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"`'
12918 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12919 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12920 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12921 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12922 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12923 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12924 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12925 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12926 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12927 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12928 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12929 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12930 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12931 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12932 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12933 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12934 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12935 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12936 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12937 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12938 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12939 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12940 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12941 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12942 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12943 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12944 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12945 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12946 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12947 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12948 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12949 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12950 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12951 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12952 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12953 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12954 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12955 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12956 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12957 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12958 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12959 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12960 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12961 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12962 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12963 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12964 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12965 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12966 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12967 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12968 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12969 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12970 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12971 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12972 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12973 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12974 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12975 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12976 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12977 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12978 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12979 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12980 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12981 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12982 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12983 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12984 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12985 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12986 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12987 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12988 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12989
12990 LTCC='$LTCC'
12991 LTCFLAGS='$LTCFLAGS'
12992 compiler='$compiler_DEFAULT'
12993
12994 # A function that is used when there is no print builtin or printf.
12995 func_fallback_echo ()
12996 {
12997   eval 'cat <<_LTECHO_EOF
12998 \$1
12999 _LTECHO_EOF'
13000 }
13001
13002 # Quote evaled strings.
13003 for var in SHELL \
13004 ECHO \
13005 SED \
13006 GREP \
13007 EGREP \
13008 FGREP \
13009 LD \
13010 NM \
13011 LN_S \
13012 lt_SP2NL \
13013 lt_NL2SP \
13014 reload_flag \
13015 OBJDUMP \
13016 deplibs_check_method \
13017 file_magic_cmd \
13018 AR \
13019 AR_FLAGS \
13020 STRIP \
13021 RANLIB \
13022 CC \
13023 CFLAGS \
13024 compiler \
13025 lt_cv_sys_global_symbol_pipe \
13026 lt_cv_sys_global_symbol_to_cdecl \
13027 lt_cv_sys_global_symbol_to_c_name_address \
13028 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13029 lt_prog_compiler_no_builtin_flag \
13030 lt_prog_compiler_wl \
13031 lt_prog_compiler_pic \
13032 lt_prog_compiler_static \
13033 lt_cv_prog_compiler_c_o \
13034 need_locks \
13035 DSYMUTIL \
13036 NMEDIT \
13037 LIPO \
13038 OTOOL \
13039 OTOOL64 \
13040 shrext_cmds \
13041 export_dynamic_flag_spec \
13042 whole_archive_flag_spec \
13043 compiler_needs_object \
13044 with_gnu_ld \
13045 allow_undefined_flag \
13046 no_undefined_flag \
13047 hardcode_libdir_flag_spec \
13048 hardcode_libdir_flag_spec_ld \
13049 hardcode_libdir_separator \
13050 fix_srcfile_path \
13051 exclude_expsyms \
13052 include_expsyms \
13053 file_list_spec \
13054 variables_saved_for_relink \
13055 libname_spec \
13056 library_names_spec \
13057 soname_spec \
13058 install_override_mode \
13059 finish_eval \
13060 old_striplib \
13061 striplib; do
13062     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13063     *[\\\\\\\`\\"\\\$]*)
13064       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13065       ;;
13066     *)
13067       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13068       ;;
13069     esac
13070 done
13071
13072 # Double-quote double-evaled strings.
13073 for var in reload_cmds \
13074 old_postinstall_cmds \
13075 old_postuninstall_cmds \
13076 old_archive_cmds \
13077 extract_expsyms_cmds \
13078 old_archive_from_new_cmds \
13079 old_archive_from_expsyms_cmds \
13080 archive_cmds \
13081 archive_expsym_cmds \
13082 module_cmds \
13083 module_expsym_cmds \
13084 export_symbols_cmds \
13085 prelink_cmds \
13086 postinstall_cmds \
13087 postuninstall_cmds \
13088 finish_cmds \
13089 sys_lib_search_path_spec \
13090 sys_lib_dlsearch_path_spec; do
13091     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13092     *[\\\\\\\`\\"\\\$]*)
13093       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13094       ;;
13095     *)
13096       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13097       ;;
13098     esac
13099 done
13100
13101 ac_aux_dir='$ac_aux_dir'
13102 xsi_shell='$xsi_shell'
13103 lt_shell_append='$lt_shell_append'
13104
13105 # See if we are running on zsh, and set the options which allow our
13106 # commands through without removal of \ escapes INIT.
13107 if test -n "\${ZSH_VERSION+set}" ; then
13108    setopt NO_GLOB_SUBST
13109 fi
13110
13111
13112     PACKAGE='$PACKAGE'
13113     VERSION='$VERSION'
13114     TIMESTAMP='$TIMESTAMP'
13115     RM='$RM'
13116     ofile='$ofile'
13117
13118
13119
13120
13121 _ACEOF
13122
13123 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13124
13125 # Handling of arguments.
13126 for ac_config_target in $ac_config_targets
13127 do
13128   case $ac_config_target in
13129     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13130     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13131     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13132     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13133     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13134     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13135     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13136     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13137
13138   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13139   esac
13140 done
13141
13142
13143 # If the user did not use the arguments to specify the items to instantiate,
13144 # then the envvar interface is used.  Set only those that are not.
13145 # We use the long form for the default assignment because of an extremely
13146 # bizarre bug on SunOS 4.1.3.
13147 if $ac_need_defaults; then
13148   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13149   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13150   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13151 fi
13152
13153 # Have a temporary directory for convenience.  Make it in the build tree
13154 # simply because there is no reason against having it here, and in addition,
13155 # creating and moving files from /tmp can sometimes cause problems.
13156 # Hook for its removal unless debugging.
13157 # Note that there is a small window in which the directory will not be cleaned:
13158 # after its creation but before its name has been assigned to `$tmp'.
13159 $debug ||
13160 {
13161   tmp= ac_tmp=
13162   trap 'exit_status=$?
13163   : "${ac_tmp:=$tmp}"
13164   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13165 ' 0
13166   trap 'as_fn_exit 1' 1 2 13 15
13167 }
13168 # Create a (secure) tmp directory for tmp files.
13169
13170 {
13171   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13172   test -d "$tmp"
13173 }  ||
13174 {
13175   tmp=./conf$$-$RANDOM
13176   (umask 077 && mkdir "$tmp")
13177 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13178 ac_tmp=$tmp
13179
13180 # Set up the scripts for CONFIG_FILES section.
13181 # No need to generate them if there are no CONFIG_FILES.
13182 # This happens for instance with `./config.status config.h'.
13183 if test -n "$CONFIG_FILES"; then
13184
13185
13186 ac_cr=`echo X | tr X '\015'`
13187 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13188 # But we know of no other shell where ac_cr would be empty at this
13189 # point, so we can use a bashism as a fallback.
13190 if test "x$ac_cr" = x; then
13191   eval ac_cr=\$\'\\r\'
13192 fi
13193 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13194 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13195   ac_cs_awk_cr='\\r'
13196 else
13197   ac_cs_awk_cr=$ac_cr
13198 fi
13199
13200 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13201 _ACEOF
13202
13203
13204 {
13205   echo "cat >conf$$subs.awk <<_ACEOF" &&
13206   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13207   echo "_ACEOF"
13208 } >conf$$subs.sh ||
13209   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13210 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13211 ac_delim='%!_!# '
13212 for ac_last_try in false false false false false :; do
13213   . ./conf$$subs.sh ||
13214     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13215
13216   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13217   if test $ac_delim_n = $ac_delim_num; then
13218     break
13219   elif $ac_last_try; then
13220     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13221   else
13222     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13223   fi
13224 done
13225 rm -f conf$$subs.sh
13226
13227 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13228 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13229 _ACEOF
13230 sed -n '
13231 h
13232 s/^/S["/; s/!.*/"]=/
13233 p
13234 g
13235 s/^[^!]*!//
13236 :repl
13237 t repl
13238 s/'"$ac_delim"'$//
13239 t delim
13240 :nl
13241 h
13242 s/\(.\{148\}\)..*/\1/
13243 t more1
13244 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13245 p
13246 n
13247 b repl
13248 :more1
13249 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13250 p
13251 g
13252 s/.\{148\}//
13253 t nl
13254 :delim
13255 h
13256 s/\(.\{148\}\)..*/\1/
13257 t more2
13258 s/["\\]/\\&/g; s/^/"/; s/$/"/
13259 p
13260 b
13261 :more2
13262 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13263 p
13264 g
13265 s/.\{148\}//
13266 t delim
13267 ' <conf$$subs.awk | sed '
13268 /^[^""]/{
13269   N
13270   s/\n//
13271 }
13272 ' >>$CONFIG_STATUS || ac_write_fail=1
13273 rm -f conf$$subs.awk
13274 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13275 _ACAWK
13276 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13277   for (key in S) S_is_set[key] = 1
13278   FS = "\a"
13279
13280 }
13281 {
13282   line = $ 0
13283   nfields = split(line, field, "@")
13284   substed = 0
13285   len = length(field[1])
13286   for (i = 2; i < nfields; i++) {
13287     key = field[i]
13288     keylen = length(key)
13289     if (S_is_set[key]) {
13290       value = S[key]
13291       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13292       len += length(value) + length(field[++i])
13293       substed = 1
13294     } else
13295       len += 1 + keylen
13296   }
13297
13298   print line
13299 }
13300
13301 _ACAWK
13302 _ACEOF
13303 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13304 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13305   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13306 else
13307   cat
13308 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13309   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13310 _ACEOF
13311
13312 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13313 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13314 # trailing colons and then remove the whole line if VPATH becomes empty
13315 # (actually we leave an empty line to preserve line numbers).
13316 if test "x$srcdir" = x.; then
13317   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13318 h
13319 s///
13320 s/^/:/
13321 s/[      ]*$/:/
13322 s/:\$(srcdir):/:/g
13323 s/:\${srcdir}:/:/g
13324 s/:@srcdir@:/:/g
13325 s/^:*//
13326 s/:*$//
13327 x
13328 s/\(=[   ]*\).*/\1/
13329 G
13330 s/\n//
13331 s/^[^=]*=[       ]*$//
13332 }'
13333 fi
13334
13335 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13336 fi # test -n "$CONFIG_FILES"
13337
13338 # Set up the scripts for CONFIG_HEADERS section.
13339 # No need to generate them if there are no CONFIG_HEADERS.
13340 # This happens for instance with `./config.status Makefile'.
13341 if test -n "$CONFIG_HEADERS"; then
13342 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13343 BEGIN {
13344 _ACEOF
13345
13346 # Transform confdefs.h into an awk script `defines.awk', embedded as
13347 # here-document in config.status, that substitutes the proper values into
13348 # config.h.in to produce config.h.
13349
13350 # Create a delimiter string that does not exist in confdefs.h, to ease
13351 # handling of long lines.
13352 ac_delim='%!_!# '
13353 for ac_last_try in false false :; do
13354   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13355   if test -z "$ac_tt"; then
13356     break
13357   elif $ac_last_try; then
13358     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13359   else
13360     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13361   fi
13362 done
13363
13364 # For the awk script, D is an array of macro values keyed by name,
13365 # likewise P contains macro parameters if any.  Preserve backslash
13366 # newline sequences.
13367
13368 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13369 sed -n '
13370 s/.\{148\}/&'"$ac_delim"'/g
13371 t rset
13372 :rset
13373 s/^[     ]*#[    ]*define[       ][      ]*/ /
13374 t def
13375 d
13376 :def
13377 s/\\$//
13378 t bsnl
13379 s/["\\]/\\&/g
13380 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13381 D["\1"]=" \3"/p
13382 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13383 d
13384 :bsnl
13385 s/["\\]/\\&/g
13386 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13387 D["\1"]=" \3\\\\\\n"\\/p
13388 t cont
13389 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13390 t cont
13391 d
13392 :cont
13393 n
13394 s/.\{148\}/&'"$ac_delim"'/g
13395 t clear
13396 :clear
13397 s/\\$//
13398 t bsnlc
13399 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13400 d
13401 :bsnlc
13402 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13403 b cont
13404 ' <confdefs.h | sed '
13405 s/'"$ac_delim"'/"\\\
13406 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13407
13408 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13409   for (key in D) D_is_set[key] = 1
13410   FS = "\a"
13411 }
13412 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13413   line = \$ 0
13414   split(line, arg, " ")
13415   if (arg[1] == "#") {
13416     defundef = arg[2]
13417     mac1 = arg[3]
13418   } else {
13419     defundef = substr(arg[1], 2)
13420     mac1 = arg[2]
13421   }
13422   split(mac1, mac2, "(") #)
13423   macro = mac2[1]
13424   prefix = substr(line, 1, index(line, defundef) - 1)
13425   if (D_is_set[macro]) {
13426     # Preserve the white space surrounding the "#".
13427     print prefix "define", macro P[macro] D[macro]
13428     next
13429   } else {
13430     # Replace #undef with comments.  This is necessary, for example,
13431     # in the case of _POSIX_SOURCE, which is predefined and required
13432     # on some systems where configure will not decide to define it.
13433     if (defundef == "undef") {
13434       print "/*", prefix defundef, macro, "*/"
13435       next
13436     }
13437   }
13438 }
13439 { print }
13440 _ACAWK
13441 _ACEOF
13442 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13443   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13444 fi # test -n "$CONFIG_HEADERS"
13445
13446
13447 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13448 shift
13449 for ac_tag
13450 do
13451   case $ac_tag in
13452   :[FHLC]) ac_mode=$ac_tag; continue;;
13453   esac
13454   case $ac_mode$ac_tag in
13455   :[FHL]*:*);;
13456   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13457   :[FH]-) ac_tag=-:-;;
13458   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13459   esac
13460   ac_save_IFS=$IFS
13461   IFS=:
13462   set x $ac_tag
13463   IFS=$ac_save_IFS
13464   shift
13465   ac_file=$1
13466   shift
13467
13468   case $ac_mode in
13469   :L) ac_source=$1;;
13470   :[FH])
13471     ac_file_inputs=
13472     for ac_f
13473     do
13474       case $ac_f in
13475       -) ac_f="$ac_tmp/stdin";;
13476       *) # Look for the file first in the build tree, then in the source tree
13477          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13478          # because $ac_f cannot contain `:'.
13479          test -f "$ac_f" ||
13480            case $ac_f in
13481            [\\/$]*) false;;
13482            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13483            esac ||
13484            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13485       esac
13486       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13487       as_fn_append ac_file_inputs " '$ac_f'"
13488     done
13489
13490     # Let's still pretend it is `configure' which instantiates (i.e., don't
13491     # use $as_me), people would be surprised to read:
13492     #    /* config.h.  Generated by config.status.  */
13493     configure_input='Generated from '`
13494           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13495         `' by configure.'
13496     if test x"$ac_file" != x-; then
13497       configure_input="$ac_file.  $configure_input"
13498       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13499 $as_echo "$as_me: creating $ac_file" >&6;}
13500     fi
13501     # Neutralize special characters interpreted by sed in replacement strings.
13502     case $configure_input in #(
13503     *\&* | *\|* | *\\* )
13504        ac_sed_conf_input=`$as_echo "$configure_input" |
13505        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13506     *) ac_sed_conf_input=$configure_input;;
13507     esac
13508
13509     case $ac_tag in
13510     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13511       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13512     esac
13513     ;;
13514   esac
13515
13516   ac_dir=`$as_dirname -- "$ac_file" ||
13517 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13518          X"$ac_file" : 'X\(//\)[^/]' \| \
13519          X"$ac_file" : 'X\(//\)$' \| \
13520          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13521 $as_echo X"$ac_file" |
13522     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13523             s//\1/
13524             q
13525           }
13526           /^X\(\/\/\)[^/].*/{
13527             s//\1/
13528             q
13529           }
13530           /^X\(\/\/\)$/{
13531             s//\1/
13532             q
13533           }
13534           /^X\(\/\).*/{
13535             s//\1/
13536             q
13537           }
13538           s/.*/./; q'`
13539   as_dir="$ac_dir"; as_fn_mkdir_p
13540   ac_builddir=.
13541
13542 case "$ac_dir" in
13543 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13544 *)
13545   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13546   # A ".." for each directory in $ac_dir_suffix.
13547   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13548   case $ac_top_builddir_sub in
13549   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13550   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13551   esac ;;
13552 esac
13553 ac_abs_top_builddir=$ac_pwd
13554 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13555 # for backward compatibility:
13556 ac_top_builddir=$ac_top_build_prefix
13557
13558 case $srcdir in
13559   .)  # We are building in place.
13560     ac_srcdir=.
13561     ac_top_srcdir=$ac_top_builddir_sub
13562     ac_abs_top_srcdir=$ac_pwd ;;
13563   [\\/]* | ?:[\\/]* )  # Absolute name.
13564     ac_srcdir=$srcdir$ac_dir_suffix;
13565     ac_top_srcdir=$srcdir
13566     ac_abs_top_srcdir=$srcdir ;;
13567   *) # Relative name.
13568     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13569     ac_top_srcdir=$ac_top_build_prefix$srcdir
13570     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13571 esac
13572 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13573
13574
13575   case $ac_mode in
13576   :F)
13577   #
13578   # CONFIG_FILE
13579   #
13580
13581   case $INSTALL in
13582   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13583   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13584   esac
13585 _ACEOF
13586
13587 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13588 # If the template does not know about datarootdir, expand it.
13589 # FIXME: This hack should be removed a few years after 2.60.
13590 ac_datarootdir_hack=; ac_datarootdir_seen=
13591 ac_sed_dataroot='
13592 /datarootdir/ {
13593   p
13594   q
13595 }
13596 /@datadir@/p
13597 /@docdir@/p
13598 /@infodir@/p
13599 /@localedir@/p
13600 /@mandir@/p'
13601 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13602 *datarootdir*) ac_datarootdir_seen=yes;;
13603 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13604   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13605 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13606 _ACEOF
13607 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13608   ac_datarootdir_hack='
13609   s&@datadir@&$datadir&g
13610   s&@docdir@&$docdir&g
13611   s&@infodir@&$infodir&g
13612   s&@localedir@&$localedir&g
13613   s&@mandir@&$mandir&g
13614   s&\\\${datarootdir}&$datarootdir&g' ;;
13615 esac
13616 _ACEOF
13617
13618 # Neutralize VPATH when `$srcdir' = `.'.
13619 # Shell code in configure.ac might set extrasub.
13620 # FIXME: do we really want to maintain this feature?
13621 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13622 ac_sed_extra="$ac_vpsub
13623 $extrasub
13624 _ACEOF
13625 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13626 :t
13627 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13628 s|@configure_input@|$ac_sed_conf_input|;t t
13629 s&@top_builddir@&$ac_top_builddir_sub&;t t
13630 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13631 s&@srcdir@&$ac_srcdir&;t t
13632 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13633 s&@top_srcdir@&$ac_top_srcdir&;t t
13634 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13635 s&@builddir@&$ac_builddir&;t t
13636 s&@abs_builddir@&$ac_abs_builddir&;t t
13637 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13638 s&@INSTALL@&$ac_INSTALL&;t t
13639 $ac_datarootdir_hack
13640 "
13641 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13642   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13643
13644 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13645   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13646   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13647       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13648   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13649 which seems to be undefined.  Please make sure it is defined" >&5
13650 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13651 which seems to be undefined.  Please make sure it is defined" >&2;}
13652
13653   rm -f "$ac_tmp/stdin"
13654   case $ac_file in
13655   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13656   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13657   esac \
13658   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13659  ;;
13660   :H)
13661   #
13662   # CONFIG_HEADER
13663   #
13664   if test x"$ac_file" != x-; then
13665     {
13666       $as_echo "/* $configure_input  */" \
13667       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13668     } >"$ac_tmp/config.h" \
13669       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13670     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13671       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13672 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13673     else
13674       rm -f "$ac_file"
13675       mv "$ac_tmp/config.h" "$ac_file" \
13676         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13677     fi
13678   else
13679     $as_echo "/* $configure_input  */" \
13680       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13681       || as_fn_error $? "could not create -" "$LINENO" 5
13682   fi
13683  ;;
13684
13685   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13686 $as_echo "$as_me: executing $ac_file commands" >&6;}
13687  ;;
13688   esac
13689
13690
13691   case $ac_file$ac_mode in
13692     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13693     "libtool":C)
13694
13695     # See if we are running on zsh, and set the options which allow our
13696     # commands through without removal of \ escapes.
13697     if test -n "${ZSH_VERSION+set}" ; then
13698       setopt NO_GLOB_SUBST
13699     fi
13700
13701     cfgfile="${ofile}T"
13702     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13703     $RM "$cfgfile"
13704
13705     cat <<_LT_EOF >> "$cfgfile"
13706 #! $SHELL
13707
13708 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13709 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13710 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13711 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13712 #
13713 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13714 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13715 #   Written by Gordon Matzigkeit, 1996
13716 #
13717 #   This file is part of GNU Libtool.
13718 #
13719 # GNU Libtool is free software; you can redistribute it and/or
13720 # modify it under the terms of the GNU General Public License as
13721 # published by the Free Software Foundation; either version 2 of
13722 # the License, or (at your option) any later version.
13723 #
13724 # As a special exception to the GNU General Public License,
13725 # if you distribute this file as part of a program or library that
13726 # is built using GNU Libtool, you may include this file under the
13727 # same distribution terms that you use for the rest of that program.
13728 #
13729 # GNU Libtool is distributed in the hope that it will be useful,
13730 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13731 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13732 # GNU General Public License for more details.
13733 #
13734 # You should have received a copy of the GNU General Public License
13735 # along with GNU Libtool; see the file COPYING.  If not, a copy
13736 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13737 # obtained by writing to the Free Software Foundation, Inc.,
13738 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13739
13740
13741 # The names of the tagged configurations supported by this script.
13742 available_tags=""
13743
13744 # ### BEGIN LIBTOOL CONFIG
13745
13746 # Which release of libtool.m4 was used?
13747 macro_version=$macro_version
13748 macro_revision=$macro_revision
13749
13750 # Whether or not to build shared libraries.
13751 build_libtool_libs=$enable_shared
13752
13753 # Whether or not to build static libraries.
13754 build_old_libs=$enable_static
13755
13756 # What type of objects to build.
13757 pic_mode=$pic_mode
13758
13759 # Whether or not to optimize for fast installation.
13760 fast_install=$enable_fast_install
13761
13762 # Shell to use when invoking shell scripts.
13763 SHELL=$lt_SHELL
13764
13765 # An echo program that protects backslashes.
13766 ECHO=$lt_ECHO
13767
13768 # The host system.
13769 host_alias=$host_alias
13770 host=$host
13771 host_os=$host_os
13772
13773 # The build system.
13774 build_alias=$build_alias
13775 build=$build
13776 build_os=$build_os
13777
13778 # A sed program that does not truncate output.
13779 SED=$lt_SED
13780
13781 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13782 Xsed="\$SED -e 1s/^X//"
13783
13784 # A grep program that handles long lines.
13785 GREP=$lt_GREP
13786
13787 # An ERE matcher.
13788 EGREP=$lt_EGREP
13789
13790 # A literal string matcher.
13791 FGREP=$lt_FGREP
13792
13793 # A BSD- or MS-compatible name lister.
13794 NM=$lt_NM
13795
13796 # Whether we need soft or hard links.
13797 LN_S=$lt_LN_S
13798
13799 # What is the maximum length of a command?
13800 max_cmd_len=$max_cmd_len
13801
13802 # Object file suffix (normally "o").
13803 objext=$ac_objext
13804
13805 # Executable file suffix (normally "").
13806 exeext=$exeext
13807
13808 # whether the shell understands "unset".
13809 lt_unset=$lt_unset
13810
13811 # turn spaces into newlines.
13812 SP2NL=$lt_lt_SP2NL
13813
13814 # turn newlines into spaces.
13815 NL2SP=$lt_lt_NL2SP
13816
13817 # An object symbol dumper.
13818 OBJDUMP=$lt_OBJDUMP
13819
13820 # Method to check whether dependent libraries are shared objects.
13821 deplibs_check_method=$lt_deplibs_check_method
13822
13823 # Command to use when deplibs_check_method == "file_magic".
13824 file_magic_cmd=$lt_file_magic_cmd
13825
13826 # The archiver.
13827 AR=$lt_AR
13828 AR_FLAGS=$lt_AR_FLAGS
13829
13830 # A symbol stripping program.
13831 STRIP=$lt_STRIP
13832
13833 # Commands used to install an old-style archive.
13834 RANLIB=$lt_RANLIB
13835 old_postinstall_cmds=$lt_old_postinstall_cmds
13836 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13837
13838 # Whether to use a lock for old archive extraction.
13839 lock_old_archive_extraction=$lock_old_archive_extraction
13840
13841 # A C compiler.
13842 LTCC=$lt_CC
13843
13844 # LTCC compiler flags.
13845 LTCFLAGS=$lt_CFLAGS
13846
13847 # Take the output of nm and produce a listing of raw symbols and C names.
13848 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13849
13850 # Transform the output of nm in a proper C declaration.
13851 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13852
13853 # Transform the output of nm in a C name address pair.
13854 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13855
13856 # Transform the output of nm in a C name address pair when lib prefix is needed.
13857 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13858
13859 # The name of the directory that contains temporary libtool files.
13860 objdir=$objdir
13861
13862 # Used to examine libraries when file_magic_cmd begins with "file".
13863 MAGIC_CMD=$MAGIC_CMD
13864
13865 # Must we lock files when doing compilation?
13866 need_locks=$lt_need_locks
13867
13868 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13869 DSYMUTIL=$lt_DSYMUTIL
13870
13871 # Tool to change global to local symbols on Mac OS X.
13872 NMEDIT=$lt_NMEDIT
13873
13874 # Tool to manipulate fat objects and archives on Mac OS X.
13875 LIPO=$lt_LIPO
13876
13877 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13878 OTOOL=$lt_OTOOL
13879
13880 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13881 OTOOL64=$lt_OTOOL64
13882
13883 # Old archive suffix (normally "a").
13884 libext=$libext
13885
13886 # Shared library suffix (normally ".so").
13887 shrext_cmds=$lt_shrext_cmds
13888
13889 # The commands to extract the exported symbol list from a shared archive.
13890 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13891
13892 # Variables whose values should be saved in libtool wrapper scripts and
13893 # restored at link time.
13894 variables_saved_for_relink=$lt_variables_saved_for_relink
13895
13896 # Do we need the "lib" prefix for modules?
13897 need_lib_prefix=$need_lib_prefix
13898
13899 # Do we need a version for libraries?
13900 need_version=$need_version
13901
13902 # Library versioning type.
13903 version_type=$version_type
13904
13905 # Shared library runtime path variable.
13906 runpath_var=$runpath_var
13907
13908 # Shared library path variable.
13909 shlibpath_var=$shlibpath_var
13910
13911 # Is shlibpath searched before the hard-coded library search path?
13912 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13913
13914 # Format of library name prefix.
13915 libname_spec=$lt_libname_spec
13916
13917 # List of archive names.  First name is the real one, the rest are links.
13918 # The last name is the one that the linker finds with -lNAME
13919 library_names_spec=$lt_library_names_spec
13920
13921 # The coded name of the library, if different from the real name.
13922 soname_spec=$lt_soname_spec
13923
13924 # Permission mode override for installation of shared libraries.
13925 install_override_mode=$lt_install_override_mode
13926
13927 # Command to use after installation of a shared archive.
13928 postinstall_cmds=$lt_postinstall_cmds
13929
13930 # Command to use after uninstallation of a shared archive.
13931 postuninstall_cmds=$lt_postuninstall_cmds
13932
13933 # Commands used to finish a libtool library installation in a directory.
13934 finish_cmds=$lt_finish_cmds
13935
13936 # As "finish_cmds", except a single script fragment to be evaled but
13937 # not shown.
13938 finish_eval=$lt_finish_eval
13939
13940 # Whether we should hardcode library paths into libraries.
13941 hardcode_into_libs=$hardcode_into_libs
13942
13943 # Compile-time system search path for libraries.
13944 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13945
13946 # Run-time system search path for libraries.
13947 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13948
13949 # Whether dlopen is supported.
13950 dlopen_support=$enable_dlopen
13951
13952 # Whether dlopen of programs is supported.
13953 dlopen_self=$enable_dlopen_self
13954
13955 # Whether dlopen of statically linked programs is supported.
13956 dlopen_self_static=$enable_dlopen_self_static
13957
13958 # Commands to strip libraries.
13959 old_striplib=$lt_old_striplib
13960 striplib=$lt_striplib
13961
13962
13963 # The linker used to build libraries.
13964 LD=$lt_LD
13965
13966 # How to create reloadable object files.
13967 reload_flag=$lt_reload_flag
13968 reload_cmds=$lt_reload_cmds
13969
13970 # Commands used to build an old-style archive.
13971 old_archive_cmds=$lt_old_archive_cmds
13972
13973 # A language specific compiler.
13974 CC=$lt_compiler
13975
13976 # Is the compiler the GNU compiler?
13977 with_gcc=$GCC
13978
13979 # Compiler flag to turn off builtin functions.
13980 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13981
13982 # How to pass a linker flag through the compiler.
13983 wl=$lt_lt_prog_compiler_wl
13984
13985 # Additional compiler flags for building library objects.
13986 pic_flag=$lt_lt_prog_compiler_pic
13987
13988 # Compiler flag to prevent dynamic linking.
13989 link_static_flag=$lt_lt_prog_compiler_static
13990
13991 # Does compiler simultaneously support -c and -o options?
13992 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13993
13994 # Whether or not to add -lc for building shared libraries.
13995 build_libtool_need_lc=$archive_cmds_need_lc
13996
13997 # Whether or not to disallow shared libs when runtime libs are static.
13998 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13999
14000 # Compiler flag to allow reflexive dlopens.
14001 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14002
14003 # Compiler flag to generate shared objects directly from archives.
14004 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14005
14006 # Whether the compiler copes with passing no objects directly.
14007 compiler_needs_object=$lt_compiler_needs_object
14008
14009 # Create an old-style archive from a shared archive.
14010 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14011
14012 # Create a temporary old-style archive to link instead of a shared archive.
14013 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14014
14015 # Commands used to build a shared archive.
14016 archive_cmds=$lt_archive_cmds
14017 archive_expsym_cmds=$lt_archive_expsym_cmds
14018
14019 # Commands used to build a loadable module if different from building
14020 # a shared archive.
14021 module_cmds=$lt_module_cmds
14022 module_expsym_cmds=$lt_module_expsym_cmds
14023
14024 # Whether we are building with GNU ld or not.
14025 with_gnu_ld=$lt_with_gnu_ld
14026
14027 # Flag that allows shared libraries with undefined symbols to be built.
14028 allow_undefined_flag=$lt_allow_undefined_flag
14029
14030 # Flag that enforces no undefined symbols.
14031 no_undefined_flag=$lt_no_undefined_flag
14032
14033 # Flag to hardcode \$libdir into a binary during linking.
14034 # This must work even if \$libdir does not exist
14035 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14036
14037 # If ld is used when linking, flag to hardcode \$libdir into a binary
14038 # during linking.  This must work even if \$libdir does not exist.
14039 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14040
14041 # Whether we need a single "-rpath" flag with a separated argument.
14042 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14043
14044 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14045 # DIR into the resulting binary.
14046 hardcode_direct=$hardcode_direct
14047
14048 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14049 # DIR into the resulting binary and the resulting library dependency is
14050 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14051 # library is relocated.
14052 hardcode_direct_absolute=$hardcode_direct_absolute
14053
14054 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14055 # into the resulting binary.
14056 hardcode_minus_L=$hardcode_minus_L
14057
14058 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14059 # into the resulting binary.
14060 hardcode_shlibpath_var=$hardcode_shlibpath_var
14061
14062 # Set to "yes" if building a shared library automatically hardcodes DIR
14063 # into the library and all subsequent libraries and executables linked
14064 # against it.
14065 hardcode_automatic=$hardcode_automatic
14066
14067 # Set to yes if linker adds runtime paths of dependent libraries
14068 # to runtime path list.
14069 inherit_rpath=$inherit_rpath
14070
14071 # Whether libtool must link a program against all its dependency libraries.
14072 link_all_deplibs=$link_all_deplibs
14073
14074 # Fix the shell variable \$srcfile for the compiler.
14075 fix_srcfile_path=$lt_fix_srcfile_path
14076
14077 # Set to "yes" if exported symbols are required.
14078 always_export_symbols=$always_export_symbols
14079
14080 # The commands to list exported symbols.
14081 export_symbols_cmds=$lt_export_symbols_cmds
14082
14083 # Symbols that should not be listed in the preloaded symbols.
14084 exclude_expsyms=$lt_exclude_expsyms
14085
14086 # Symbols that must always be exported.
14087 include_expsyms=$lt_include_expsyms
14088
14089 # Commands necessary for linking programs (against libraries) with templates.
14090 prelink_cmds=$lt_prelink_cmds
14091
14092 # Specify filename containing input files.
14093 file_list_spec=$lt_file_list_spec
14094
14095 # How to hardcode a shared library path into an executable.
14096 hardcode_action=$hardcode_action
14097
14098 # ### END LIBTOOL CONFIG
14099
14100 _LT_EOF
14101
14102   case $host_os in
14103   aix3*)
14104     cat <<\_LT_EOF >> "$cfgfile"
14105 # AIX sometimes has problems with the GCC collect2 program.  For some
14106 # reason, if we set the COLLECT_NAMES environment variable, the problems
14107 # vanish in a puff of smoke.
14108 if test "X${COLLECT_NAMES+set}" != Xset; then
14109   COLLECT_NAMES=
14110   export COLLECT_NAMES
14111 fi
14112 _LT_EOF
14113     ;;
14114   esac
14115
14116
14117 ltmain="$ac_aux_dir/ltmain.sh"
14118
14119
14120   # We use sed instead of cat because bash on DJGPP gets confused if
14121   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14122   # text mode, it properly converts lines to CR/LF.  This bash problem
14123   # is reportedly fixed, but why not run on old versions too?
14124   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14125     || (rm -f "$cfgfile"; exit 1)
14126
14127   case $xsi_shell in
14128   yes)
14129     cat << \_LT_EOF >> "$cfgfile"
14130
14131 # func_dirname file append nondir_replacement
14132 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14133 # otherwise set result to NONDIR_REPLACEMENT.
14134 func_dirname ()
14135 {
14136   case ${1} in
14137     */*) func_dirname_result="${1%/*}${2}" ;;
14138     *  ) func_dirname_result="${3}" ;;
14139   esac
14140 }
14141
14142 # func_basename file
14143 func_basename ()
14144 {
14145   func_basename_result="${1##*/}"
14146 }
14147
14148 # func_dirname_and_basename file append nondir_replacement
14149 # perform func_basename and func_dirname in a single function
14150 # call:
14151 #   dirname:  Compute the dirname of FILE.  If nonempty,
14152 #             add APPEND to the result, otherwise set result
14153 #             to NONDIR_REPLACEMENT.
14154 #             value returned in "$func_dirname_result"
14155 #   basename: Compute filename of FILE.
14156 #             value retuned in "$func_basename_result"
14157 # Implementation must be kept synchronized with func_dirname
14158 # and func_basename. For efficiency, we do not delegate to
14159 # those functions but instead duplicate the functionality here.
14160 func_dirname_and_basename ()
14161 {
14162   case ${1} in
14163     */*) func_dirname_result="${1%/*}${2}" ;;
14164     *  ) func_dirname_result="${3}" ;;
14165   esac
14166   func_basename_result="${1##*/}"
14167 }
14168
14169 # func_stripname prefix suffix name
14170 # strip PREFIX and SUFFIX off of NAME.
14171 # PREFIX and SUFFIX must not contain globbing or regex special
14172 # characters, hashes, percent signs, but SUFFIX may contain a leading
14173 # dot (in which case that matches only a dot).
14174 func_stripname ()
14175 {
14176   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14177   # positional parameters, so assign one to ordinary parameter first.
14178   func_stripname_result=${3}
14179   func_stripname_result=${func_stripname_result#"${1}"}
14180   func_stripname_result=${func_stripname_result%"${2}"}
14181 }
14182
14183 # func_opt_split
14184 func_opt_split ()
14185 {
14186   func_opt_split_opt=${1%%=*}
14187   func_opt_split_arg=${1#*=}
14188 }
14189
14190 # func_lo2o object
14191 func_lo2o ()
14192 {
14193   case ${1} in
14194     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14195     *)    func_lo2o_result=${1} ;;
14196   esac
14197 }
14198
14199 # func_xform libobj-or-source
14200 func_xform ()
14201 {
14202   func_xform_result=${1%.*}.lo
14203 }
14204
14205 # func_arith arithmetic-term...
14206 func_arith ()
14207 {
14208   func_arith_result=$(( $* ))
14209 }
14210
14211 # func_len string
14212 # STRING may not start with a hyphen.
14213 func_len ()
14214 {
14215   func_len_result=${#1}
14216 }
14217
14218 _LT_EOF
14219     ;;
14220   *) # Bourne compatible functions.
14221     cat << \_LT_EOF >> "$cfgfile"
14222
14223 # func_dirname file append nondir_replacement
14224 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14225 # otherwise set result to NONDIR_REPLACEMENT.
14226 func_dirname ()
14227 {
14228   # Extract subdirectory from the argument.
14229   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14230   if test "X$func_dirname_result" = "X${1}"; then
14231     func_dirname_result="${3}"
14232   else
14233     func_dirname_result="$func_dirname_result${2}"
14234   fi
14235 }
14236
14237 # func_basename file
14238 func_basename ()
14239 {
14240   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14241 }
14242
14243
14244 # func_stripname prefix suffix name
14245 # strip PREFIX and SUFFIX off of NAME.
14246 # PREFIX and SUFFIX must not contain globbing or regex special
14247 # characters, hashes, percent signs, but SUFFIX may contain a leading
14248 # dot (in which case that matches only a dot).
14249 # func_strip_suffix prefix name
14250 func_stripname ()
14251 {
14252   case ${2} in
14253     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14254     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14255   esac
14256 }
14257
14258 # sed scripts:
14259 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14260 my_sed_long_arg='1s/^-[^=]*=//'
14261
14262 # func_opt_split
14263 func_opt_split ()
14264 {
14265   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14266   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14267 }
14268
14269 # func_lo2o object
14270 func_lo2o ()
14271 {
14272   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14273 }
14274
14275 # func_xform libobj-or-source
14276 func_xform ()
14277 {
14278   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14279 }
14280
14281 # func_arith arithmetic-term...
14282 func_arith ()
14283 {
14284   func_arith_result=`expr "$@"`
14285 }
14286
14287 # func_len string
14288 # STRING may not start with a hyphen.
14289 func_len ()
14290 {
14291   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14292 }
14293
14294 _LT_EOF
14295 esac
14296
14297 case $lt_shell_append in
14298   yes)
14299     cat << \_LT_EOF >> "$cfgfile"
14300
14301 # func_append var value
14302 # Append VALUE to the end of shell variable VAR.
14303 func_append ()
14304 {
14305   eval "$1+=\$2"
14306 }
14307 _LT_EOF
14308     ;;
14309   *)
14310     cat << \_LT_EOF >> "$cfgfile"
14311
14312 # func_append var value
14313 # Append VALUE to the end of shell variable VAR.
14314 func_append ()
14315 {
14316   eval "$1=\$$1\$2"
14317 }
14318
14319 _LT_EOF
14320     ;;
14321   esac
14322
14323
14324   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14325     || (rm -f "$cfgfile"; exit 1)
14326
14327   mv -f "$cfgfile" "$ofile" ||
14328     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14329   chmod +x "$ofile"
14330
14331  ;;
14332     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14333  rm -f Makesim1.tmp Makesim2.tmp Makefile
14334  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14335  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14336  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14337         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14338         <Makefile.sim >Makefile
14339  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14340  ;;
14341     "stamp-h":C) echo > stamp-h ;;
14342
14343   esac
14344 done # for ac_tag
14345
14346
14347 as_fn_exit 0
14348 _ACEOF
14349 ac_clean_files=$ac_clean_files_save
14350
14351 test $ac_write_fail = 0 ||
14352   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14353
14354
14355 # configure is writing to config.log, and then calls config.status.
14356 # config.status does its own redirection, appending to config.log.
14357 # Unfortunately, on DOS this fails, as config.log is still kept open
14358 # by configure, so config.status won't be able to write to it; its
14359 # output is simply discarded.  So we exec the FD to /dev/null,
14360 # effectively closing config.log, so it can be properly (re)opened and
14361 # appended to by config.status.  When coming back to configure, we
14362 # need to make the FD available again.
14363 if test "$no_create" != yes; then
14364   ac_cs_success=:
14365   ac_config_status_args=
14366   test "$silent" = yes &&
14367     ac_config_status_args="$ac_config_status_args --quiet"
14368   exec 5>/dev/null
14369   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14370   exec 5>>config.log
14371   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14372   # would make configure fail if this is the last instruction.
14373   $ac_cs_success || as_fn_exit 1
14374 fi
14375 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14376   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14377 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14378 fi
14379
14380