sim/v850/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_hw
 635 sim_hw_objs
 636 sim_hw_cflags
 637 sim_default_model
 638 sim_scache
 639 sim_float
 640 cgen_breaks
 641 REPORT_BUGS_TEXI
 642 REPORT_BUGS_TO
 643 PKGVERSION
 644 MAINT
 645 MAINTAINER_MODE_FALSE
 646 MAINTAINER_MODE_TRUE
 647 lt_cv_dlopen_libs
 648 OTOOL64
 649 OTOOL
 650 LIPO
 651 NMEDIT
 652 DSYMUTIL
 653 AWK
 654 STRIP
 655 OBJDUMP
 656 LN_S
 657 NM
 658 ac_ct_DUMPBIN
 659 DUMPBIN
 660 LD
 661 FGREP
 662 SED
 663 LIBTOOL
 664 PLUGINS_FALSE
 665 PLUGINS_TRUE
 666 zlibinc
 667 zlibdir
 668 CATOBJEXT
 669 GENCAT
 670 INSTOBJEXT
 671 DATADIRNAME
 672 CATALOGS
 673 POSUB
 674 GMSGFMT
 675 XGETTEXT
 676 INCINTL
 677 LIBINTL_DEP
 678 LIBINTL
 679 USE_NLS
 680 GMAKE_FALSE
 681 GMAKE_TRUE
 682 MAKE
 683 CCDEPMODE
 684 DEPDIR
 685 am__leading_dot
 686 PACKAGE
 687 C_DIALECT
 688 RANLIB
 689 AR
 690 CC_FOR_BUILD
 691 INSTALL_DATA
 692 INSTALL_SCRIPT
 693 INSTALL_PROGRAM
 694 EGREP
 695 GREP
 696 CPP
 697 target_os
 698 target_vendor
 699 target_cpu
 700 target
 701 host_os
 702 host_vendor
 703 host_cpu
 704 host
 705 build_os
 706 build_vendor
 707 build_cpu
 708 build
 709 OBJEXT
 710 EXEEXT
 711 ac_ct_CC
 712 CPPFLAGS
 713 LDFLAGS
 714 CFLAGS
 715 CC
 716 target_alias
 717 host_alias
 718 build_alias
 719 LIBS
 720 ECHO_T
 721 ECHO_N
 722 ECHO_C
 723 DEFS
 724 mandir
 725 localedir
 726 libdir
 727 psdir
 728 pdfdir
 729 dvidir
 730 htmldir
 731 infodir
 732 docdir
 733 oldincludedir
 734 includedir
 735 localstatedir
 736 sharedstatedir
 737 sysconfdir
 738 datadir
 739 datarootdir
 740 libexecdir
 741 sbindir
 742 bindir
 743 program_transform_name
 744 prefix
 745 exec_prefix
 746 PACKAGE_URL
 747 PACKAGE_BUGREPORT
 748 PACKAGE_STRING
 749 PACKAGE_VERSION
 750 PACKAGE_TARNAME
 751 PACKAGE_NAME
 752 PATH_SEPARATOR
 753 SHELL
 754 WERROR_CFLAGS
 755 WARN_CFLAGS
 756 sim_reserved_bits
 757 sim_inline
 758 sim_endian
 759 sim_bitsize
 760 sim_alignment'
 761 ac_subst_files=''
 762 ac_user_opts='
 763 enable_option_checking
 764 with_system_zlib
 765 enable_plugins
 766 enable_shared
 767 enable_static
 768 with_pic
 769 enable_fast_install
 770 with_gnu_ld
 771 enable_libtool_lock
 772 enable_maintainer_mode
 773 enable_sim_debug
 774 enable_sim_stdio
 775 enable_sim_trace
 776 enable_sim_profile
 777 enable_sim_assert
 778 enable_sim_environment
 779 enable_sim_inline
 780 with_pkgversion
 781 with_bugurl
 782 enable_sim_endian
 783 enable_sim_alignment
 784 enable_sim_reserved_bits
 785 enable_sim_bitsize
 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-sim-reserved-bits
1444                           Specify whether to check reserved bits in
1445                           instruction
1446   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1447   --enable-werror         treat compile warnings as errors
1448   --enable-build-warnings enable build-time compiler warnings if gcc is used
1449   --enable-sim-build-warnings
1450                           enable SIM specific build-time compiler warnings if
1451                           gcc is used
1452
1453 Optional Packages:
1454   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1455   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1456   --with-system-zlib      use installed libz
1457   --with-pic              try to use only PIC/non-PIC objects [default=use
1458                           both]
1459   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1460   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1461   --with-bugurl=URL       Direct users to URL to report a bug
1462
1463 Some influential environment variables:
1464   CC          C compiler command
1465   CFLAGS      C compiler flags
1466   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1467               nonstandard directory <lib dir>
1468   LIBS        libraries to pass to the linker, e.g. -l<library>
1469   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1470               you have headers in a nonstandard directory <include dir>
1471   CPP         C preprocessor
1472
1473 Use these variables to override the choices made by `configure' or to help
1474 it to find libraries and programs with nonstandard names/locations.
1475
1476 Report bugs to the package provider.
1477 _ACEOF
1478 ac_status=$?
1479 fi
1480
1481 if test "$ac_init_help" = "recursive"; then
1482   # If there are subdirs, report their specific --help.
1483   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1484     test -d "$ac_dir" ||
1485       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1486       continue
1487     ac_builddir=.
1488
1489 case "$ac_dir" in
1490 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1491 *)
1492   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1493   # A ".." for each directory in $ac_dir_suffix.
1494   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1495   case $ac_top_builddir_sub in
1496   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1497   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1498   esac ;;
1499 esac
1500 ac_abs_top_builddir=$ac_pwd
1501 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1502 # for backward compatibility:
1503 ac_top_builddir=$ac_top_build_prefix
1504
1505 case $srcdir in
1506   .)  # We are building in place.
1507     ac_srcdir=.
1508     ac_top_srcdir=$ac_top_builddir_sub
1509     ac_abs_top_srcdir=$ac_pwd ;;
1510   [\\/]* | ?:[\\/]* )  # Absolute name.
1511     ac_srcdir=$srcdir$ac_dir_suffix;
1512     ac_top_srcdir=$srcdir
1513     ac_abs_top_srcdir=$srcdir ;;
1514   *) # Relative name.
1515     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1516     ac_top_srcdir=$ac_top_build_prefix$srcdir
1517     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1518 esac
1519 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1520
1521     cd "$ac_dir" || { ac_status=$?; continue; }
1522     # Check for guested configure.
1523     if test -f "$ac_srcdir/configure.gnu"; then
1524       echo &&
1525       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1526     elif test -f "$ac_srcdir/configure"; then
1527       echo &&
1528       $SHELL "$ac_srcdir/configure" --help=recursive
1529     else
1530       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1531     fi || ac_status=$?
1532     cd "$ac_pwd" || { ac_status=$?; break; }
1533   done
1534 fi
1535
1536 test -n "$ac_init_help" && exit $ac_status
1537 if $ac_init_version; then
1538   cat <<\_ACEOF
1539 configure
1540 generated by GNU Autoconf 2.69
1541
1542 Copyright (C) 2012 Free Software Foundation, Inc.
1543 This configure script is free software; the Free Software Foundation
1544 gives unlimited permission to copy, distribute and modify it.
1545 _ACEOF
1546   exit
1547 fi
1548
1549 ## ------------------------ ##
1550 ## Autoconf initialization. ##
1551 ## ------------------------ ##
1552
1553 # ac_fn_c_try_compile LINENO
1554 # --------------------------
1555 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1556 ac_fn_c_try_compile ()
1557 {
1558   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1559   rm -f conftest.$ac_objext
1560   if { { ac_try="$ac_compile"
1561 case "(($ac_try" in
1562   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1563   *) ac_try_echo=$ac_try;;
1564 esac
1565 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1566 $as_echo "$ac_try_echo"; } >&5
1567   (eval "$ac_compile") 2>conftest.err
1568   ac_status=$?
1569   if test -s conftest.err; then
1570     grep -v '^ *+' conftest.err >conftest.er1
1571     cat conftest.er1 >&5
1572     mv -f conftest.er1 conftest.err
1573   fi
1574   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1575   test $ac_status = 0; } && {
1576          test -z "$ac_c_werror_flag" ||
1577          test ! -s conftest.err
1578        } && test -s conftest.$ac_objext; then :
1579   ac_retval=0
1580 else
1581   $as_echo "$as_me: failed program was:" >&5
1582 sed 's/^/| /' conftest.$ac_ext >&5
1583
1584         ac_retval=1
1585 fi
1586   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1587   as_fn_set_status $ac_retval
1588
1589 } # ac_fn_c_try_compile
1590
1591 # ac_fn_c_try_cpp LINENO
1592 # ----------------------
1593 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1594 ac_fn_c_try_cpp ()
1595 {
1596   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1597   if { { ac_try="$ac_cpp conftest.$ac_ext"
1598 case "(($ac_try" in
1599   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1600   *) ac_try_echo=$ac_try;;
1601 esac
1602 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1603 $as_echo "$ac_try_echo"; } >&5
1604   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1605   ac_status=$?
1606   if test -s conftest.err; then
1607     grep -v '^ *+' conftest.err >conftest.er1
1608     cat conftest.er1 >&5
1609     mv -f conftest.er1 conftest.err
1610   fi
1611   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1612   test $ac_status = 0; } > conftest.i && {
1613          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1614          test ! -s conftest.err
1615        }; then :
1616   ac_retval=0
1617 else
1618   $as_echo "$as_me: failed program was:" >&5
1619 sed 's/^/| /' conftest.$ac_ext >&5
1620
1621     ac_retval=1
1622 fi
1623   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1624   as_fn_set_status $ac_retval
1625
1626 } # ac_fn_c_try_cpp
1627
1628 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1629 # -------------------------------------------------------
1630 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1631 # the include files in INCLUDES and setting the cache variable VAR
1632 # accordingly.
1633 ac_fn_c_check_header_mongrel ()
1634 {
1635   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1636   if eval \${$3+:} false; then :
1637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1638 $as_echo_n "checking for $2... " >&6; }
1639 if eval \${$3+:} false; then :
1640   $as_echo_n "(cached) " >&6
1641 fi
1642 eval ac_res=\$$3
1643                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1644 $as_echo "$ac_res" >&6; }
1645 else
1646   # Is the header compilable?
1647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1648 $as_echo_n "checking $2 usability... " >&6; }
1649 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1650 /* end confdefs.h.  */
1651 $4
1652 #include <$2>
1653 _ACEOF
1654 if ac_fn_c_try_compile "$LINENO"; then :
1655   ac_header_compiler=yes
1656 else
1657   ac_header_compiler=no
1658 fi
1659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1661 $as_echo "$ac_header_compiler" >&6; }
1662
1663 # Is the header present?
1664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1665 $as_echo_n "checking $2 presence... " >&6; }
1666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1667 /* end confdefs.h.  */
1668 #include <$2>
1669 _ACEOF
1670 if ac_fn_c_try_cpp "$LINENO"; then :
1671   ac_header_preproc=yes
1672 else
1673   ac_header_preproc=no
1674 fi
1675 rm -f conftest.err conftest.i conftest.$ac_ext
1676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1677 $as_echo "$ac_header_preproc" >&6; }
1678
1679 # So?  What about this header?
1680 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1681   yes:no: )
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1683 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1685 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1686     ;;
1687   no:yes:* )
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1689 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1691 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1693 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1695 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1697 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1698     ;;
1699 esac
1700   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1701 $as_echo_n "checking for $2... " >&6; }
1702 if eval \${$3+:} false; then :
1703   $as_echo_n "(cached) " >&6
1704 else
1705   eval "$3=\$ac_header_compiler"
1706 fi
1707 eval ac_res=\$$3
1708                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1709 $as_echo "$ac_res" >&6; }
1710 fi
1711   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1712
1713 } # ac_fn_c_check_header_mongrel
1714
1715 # ac_fn_c_try_run LINENO
1716 # ----------------------
1717 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1718 # that executables *can* be run.
1719 ac_fn_c_try_run ()
1720 {
1721   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1722   if { { ac_try="$ac_link"
1723 case "(($ac_try" in
1724   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1725   *) ac_try_echo=$ac_try;;
1726 esac
1727 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1728 $as_echo "$ac_try_echo"; } >&5
1729   (eval "$ac_link") 2>&5
1730   ac_status=$?
1731   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1732   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1733   { { case "(($ac_try" in
1734   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1735   *) ac_try_echo=$ac_try;;
1736 esac
1737 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1738 $as_echo "$ac_try_echo"; } >&5
1739   (eval "$ac_try") 2>&5
1740   ac_status=$?
1741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1742   test $ac_status = 0; }; }; then :
1743   ac_retval=0
1744 else
1745   $as_echo "$as_me: program exited with status $ac_status" >&5
1746        $as_echo "$as_me: failed program was:" >&5
1747 sed 's/^/| /' conftest.$ac_ext >&5
1748
1749        ac_retval=$ac_status
1750 fi
1751   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1752   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1753   as_fn_set_status $ac_retval
1754
1755 } # ac_fn_c_try_run
1756
1757 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1758 # -------------------------------------------------------
1759 # Tests whether HEADER exists and can be compiled using the include files in
1760 # INCLUDES, setting the cache variable VAR accordingly.
1761 ac_fn_c_check_header_compile ()
1762 {
1763   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1764   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1765 $as_echo_n "checking for $2... " >&6; }
1766 if eval \${$3+:} false; then :
1767   $as_echo_n "(cached) " >&6
1768 else
1769   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1770 /* end confdefs.h.  */
1771 $4
1772 #include <$2>
1773 _ACEOF
1774 if ac_fn_c_try_compile "$LINENO"; then :
1775   eval "$3=yes"
1776 else
1777   eval "$3=no"
1778 fi
1779 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1780 fi
1781 eval ac_res=\$$3
1782                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1783 $as_echo "$ac_res" >&6; }
1784   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1785
1786 } # ac_fn_c_check_header_compile
1787
1788 # ac_fn_c_try_link LINENO
1789 # -----------------------
1790 # Try to link conftest.$ac_ext, and return whether this succeeded.
1791 ac_fn_c_try_link ()
1792 {
1793   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1794   rm -f conftest.$ac_objext conftest$ac_exeext
1795   if { { ac_try="$ac_link"
1796 case "(($ac_try" in
1797   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1798   *) ac_try_echo=$ac_try;;
1799 esac
1800 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1801 $as_echo "$ac_try_echo"; } >&5
1802   (eval "$ac_link") 2>conftest.err
1803   ac_status=$?
1804   if test -s conftest.err; then
1805     grep -v '^ *+' conftest.err >conftest.er1
1806     cat conftest.er1 >&5
1807     mv -f conftest.er1 conftest.err
1808   fi
1809   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1810   test $ac_status = 0; } && {
1811          test -z "$ac_c_werror_flag" ||
1812          test ! -s conftest.err
1813        } && test -s conftest$ac_exeext && {
1814          test "$cross_compiling" = yes ||
1815          test -x conftest$ac_exeext
1816        }; then :
1817   ac_retval=0
1818 else
1819   $as_echo "$as_me: failed program was:" >&5
1820 sed 's/^/| /' conftest.$ac_ext >&5
1821
1822         ac_retval=1
1823 fi
1824   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1825   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1826   # interfere with the next link command; also delete a directory that is
1827   # left behind by Apple's compiler.  We do this before executing the actions.
1828   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1829   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1830   as_fn_set_status $ac_retval
1831
1832 } # ac_fn_c_try_link
1833
1834 # ac_fn_c_check_func LINENO FUNC VAR
1835 # ----------------------------------
1836 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1837 ac_fn_c_check_func ()
1838 {
1839   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1841 $as_echo_n "checking for $2... " >&6; }
1842 if eval \${$3+:} false; then :
1843   $as_echo_n "(cached) " >&6
1844 else
1845   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1846 /* end confdefs.h.  */
1847 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1848    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1849 #define $2 innocuous_$2
1850
1851 /* System header to define __stub macros and hopefully few prototypes,
1852     which can conflict with char $2 (); below.
1853     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1854     <limits.h> exists even on freestanding compilers.  */
1855
1856 #ifdef __STDC__
1857 # include <limits.h>
1858 #else
1859 # include <assert.h>
1860 #endif
1861
1862 #undef $2
1863
1864 /* Override any GCC internal prototype to avoid an error.
1865    Use char because int might match the return type of a GCC
1866    builtin and then its argument prototype would still apply.  */
1867 #ifdef __cplusplus
1868 extern "C"
1869 #endif
1870 char $2 ();
1871 /* The GNU C library defines this for functions which it implements
1872     to always fail with ENOSYS.  Some functions are actually named
1873     something starting with __ and the normal name is an alias.  */
1874 #if defined __stub_$2 || defined __stub___$2
1875 choke me
1876 #endif
1877
1878 int
1879 main ()
1880 {
1881 return $2 ();
1882   ;
1883   return 0;
1884 }
1885 _ACEOF
1886 if ac_fn_c_try_link "$LINENO"; then :
1887   eval "$3=yes"
1888 else
1889   eval "$3=no"
1890 fi
1891 rm -f core conftest.err conftest.$ac_objext \
1892     conftest$ac_exeext conftest.$ac_ext
1893 fi
1894 eval ac_res=\$$3
1895                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1896 $as_echo "$ac_res" >&6; }
1897   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1898
1899 } # ac_fn_c_check_func
1900
1901 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1902 # ----------------------------------------------------
1903 # Tries to find if the field MEMBER exists in type AGGR, after including
1904 # INCLUDES, setting cache variable VAR accordingly.
1905 ac_fn_c_check_member ()
1906 {
1907   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1908   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1909 $as_echo_n "checking for $2.$3... " >&6; }
1910 if eval \${$4+:} false; then :
1911   $as_echo_n "(cached) " >&6
1912 else
1913   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1914 /* end confdefs.h.  */
1915 $5
1916 int
1917 main ()
1918 {
1919 static $2 ac_aggr;
1920 if (ac_aggr.$3)
1921 return 0;
1922   ;
1923   return 0;
1924 }
1925 _ACEOF
1926 if ac_fn_c_try_compile "$LINENO"; then :
1927   eval "$4=yes"
1928 else
1929   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1930 /* end confdefs.h.  */
1931 $5
1932 int
1933 main ()
1934 {
1935 static $2 ac_aggr;
1936 if (sizeof ac_aggr.$3)
1937 return 0;
1938   ;
1939   return 0;
1940 }
1941 _ACEOF
1942 if ac_fn_c_try_compile "$LINENO"; then :
1943   eval "$4=yes"
1944 else
1945   eval "$4=no"
1946 fi
1947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1948 fi
1949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1950 fi
1951 eval ac_res=\$$4
1952                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1953 $as_echo "$ac_res" >&6; }
1954   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1955
1956 } # ac_fn_c_check_member
1957
1958 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1959 # -------------------------------------------
1960 # Tests whether TYPE exists after having included INCLUDES, setting cache
1961 # variable VAR accordingly.
1962 ac_fn_c_check_type ()
1963 {
1964   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1965   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1966 $as_echo_n "checking for $2... " >&6; }
1967 if eval \${$3+:} false; then :
1968   $as_echo_n "(cached) " >&6
1969 else
1970   eval "$3=no"
1971   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1972 /* end confdefs.h.  */
1973 $4
1974 int
1975 main ()
1976 {
1977 if (sizeof ($2))
1978          return 0;
1979   ;
1980   return 0;
1981 }
1982 _ACEOF
1983 if ac_fn_c_try_compile "$LINENO"; then :
1984   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1985 /* end confdefs.h.  */
1986 $4
1987 int
1988 main ()
1989 {
1990 if (sizeof (($2)))
1991             return 0;
1992   ;
1993   return 0;
1994 }
1995 _ACEOF
1996 if ac_fn_c_try_compile "$LINENO"; then :
1997
1998 else
1999   eval "$3=yes"
2000 fi
2001 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2002 fi
2003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2004 fi
2005 eval ac_res=\$$3
2006                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2007 $as_echo "$ac_res" >&6; }
2008   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2009
2010 } # ac_fn_c_check_type
2011 cat >config.log <<_ACEOF
2012 This file contains any messages produced by compilers while
2013 running configure, to aid debugging if configure makes a mistake.
2014
2015 It was created by $as_me, which was
2016 generated by GNU Autoconf 2.69.  Invocation command line was
2017
2018   $ $0 $@
2019
2020 _ACEOF
2021 exec 5>>config.log
2022 {
2023 cat <<_ASUNAME
2024 ## --------- ##
2025 ## Platform. ##
2026 ## --------- ##
2027
2028 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2029 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2030 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2031 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2032 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2033
2034 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2035 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2036
2037 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2038 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2039 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2040 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2041 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2042 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2043 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2044
2045 _ASUNAME
2046
2047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2048 for as_dir in $PATH
2049 do
2050   IFS=$as_save_IFS
2051   test -z "$as_dir" && as_dir=.
2052     $as_echo "PATH: $as_dir"
2053   done
2054 IFS=$as_save_IFS
2055
2056 } >&5
2057
2058 cat >&5 <<_ACEOF
2059
2060
2061 ## ----------- ##
2062 ## Core tests. ##
2063 ## ----------- ##
2064
2065 _ACEOF
2066
2067
2068 # Keep a trace of the command line.
2069 # Strip out --no-create and --no-recursion so they do not pile up.
2070 # Strip out --silent because we don't want to record it for future runs.
2071 # Also quote any args containing shell meta-characters.
2072 # Make two passes to allow for proper duplicate-argument suppression.
2073 ac_configure_args=
2074 ac_configure_args0=
2075 ac_configure_args1=
2076 ac_must_keep_next=false
2077 for ac_pass in 1 2
2078 do
2079   for ac_arg
2080   do
2081     case $ac_arg in
2082     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2083     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2084     | -silent | --silent | --silen | --sile | --sil)
2085       continue ;;
2086     *\'*)
2087       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2088     esac
2089     case $ac_pass in
2090     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2091     2)
2092       as_fn_append ac_configure_args1 " '$ac_arg'"
2093       if test $ac_must_keep_next = true; then
2094         ac_must_keep_next=false # Got value, back to normal.
2095       else
2096         case $ac_arg in
2097           *=* | --config-cache | -C | -disable-* | --disable-* \
2098           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2099           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2100           | -with-* | --with-* | -without-* | --without-* | --x)
2101             case "$ac_configure_args0 " in
2102               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2103             esac
2104             ;;
2105           -* ) ac_must_keep_next=true ;;
2106         esac
2107       fi
2108       as_fn_append ac_configure_args " '$ac_arg'"
2109       ;;
2110     esac
2111   done
2112 done
2113 { ac_configure_args0=; unset ac_configure_args0;}
2114 { ac_configure_args1=; unset ac_configure_args1;}
2115
2116 # When interrupted or exit'd, cleanup temporary files, and complete
2117 # config.log.  We remove comments because anyway the quotes in there
2118 # would cause problems or look ugly.
2119 # WARNING: Use '\'' to represent an apostrophe within the trap.
2120 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2121 trap 'exit_status=$?
2122   # Save into config.log some information that might help in debugging.
2123   {
2124     echo
2125
2126     $as_echo "## ---------------- ##
2127 ## Cache variables. ##
2128 ## ---------------- ##"
2129     echo
2130     # The following way of writing the cache mishandles newlines in values,
2131 (
2132   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2133     eval ac_val=\$$ac_var
2134     case $ac_val in #(
2135     *${as_nl}*)
2136       case $ac_var in #(
2137       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2138 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2139       esac
2140       case $ac_var in #(
2141       _ | IFS | as_nl) ;; #(
2142       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2143       *) { eval $ac_var=; unset $ac_var;} ;;
2144       esac ;;
2145     esac
2146   done
2147   (set) 2>&1 |
2148     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2149     *${as_nl}ac_space=\ *)
2150       sed -n \
2151         "s/'\''/'\''\\\\'\'''\''/g;
2152           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2153       ;; #(
2154     *)
2155       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2156       ;;
2157     esac |
2158     sort
2159 )
2160     echo
2161
2162     $as_echo "## ----------------- ##
2163 ## Output variables. ##
2164 ## ----------------- ##"
2165     echo
2166     for ac_var in $ac_subst_vars
2167     do
2168       eval ac_val=\$$ac_var
2169       case $ac_val in
2170       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2171       esac
2172       $as_echo "$ac_var='\''$ac_val'\''"
2173     done | sort
2174     echo
2175
2176     if test -n "$ac_subst_files"; then
2177       $as_echo "## ------------------- ##
2178 ## File substitutions. ##
2179 ## ------------------- ##"
2180       echo
2181       for ac_var in $ac_subst_files
2182       do
2183         eval ac_val=\$$ac_var
2184         case $ac_val in
2185         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2186         esac
2187         $as_echo "$ac_var='\''$ac_val'\''"
2188       done | sort
2189       echo
2190     fi
2191
2192     if test -s confdefs.h; then
2193       $as_echo "## ----------- ##
2194 ## confdefs.h. ##
2195 ## ----------- ##"
2196       echo
2197       cat confdefs.h
2198       echo
2199     fi
2200     test "$ac_signal" != 0 &&
2201       $as_echo "$as_me: caught signal $ac_signal"
2202     $as_echo "$as_me: exit $exit_status"
2203   } >&5
2204   rm -f core *.core core.conftest.* &&
2205     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2206     exit $exit_status
2207 ' 0
2208 for ac_signal in 1 2 13 15; do
2209   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2210 done
2211 ac_signal=0
2212
2213 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2214 rm -f -r conftest* confdefs.h
2215
2216 $as_echo "/* confdefs.h */" > confdefs.h
2217
2218 # Predefined preprocessor variables.
2219
2220 cat >>confdefs.h <<_ACEOF
2221 #define PACKAGE_NAME "$PACKAGE_NAME"
2222 _ACEOF
2223
2224 cat >>confdefs.h <<_ACEOF
2225 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2226 _ACEOF
2227
2228 cat >>confdefs.h <<_ACEOF
2229 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2230 _ACEOF
2231
2232 cat >>confdefs.h <<_ACEOF
2233 #define PACKAGE_STRING "$PACKAGE_STRING"
2234 _ACEOF
2235
2236 cat >>confdefs.h <<_ACEOF
2237 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2238 _ACEOF
2239
2240 cat >>confdefs.h <<_ACEOF
2241 #define PACKAGE_URL "$PACKAGE_URL"
2242 _ACEOF
2243
2244
2245 # Let the site file select an alternate cache file if it wants to.
2246 # Prefer an explicitly selected file to automatically selected ones.
2247 ac_site_file1=NONE
2248 ac_site_file2=NONE
2249 if test -n "$CONFIG_SITE"; then
2250   # We do not want a PATH search for config.site.
2251   case $CONFIG_SITE in #((
2252     -*)  ac_site_file1=./$CONFIG_SITE;;
2253     */*) ac_site_file1=$CONFIG_SITE;;
2254     *)   ac_site_file1=./$CONFIG_SITE;;
2255   esac
2256 elif test "x$prefix" != xNONE; then
2257   ac_site_file1=$prefix/share/config.site
2258   ac_site_file2=$prefix/etc/config.site
2259 else
2260   ac_site_file1=$ac_default_prefix/share/config.site
2261   ac_site_file2=$ac_default_prefix/etc/config.site
2262 fi
2263 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2264 do
2265   test "x$ac_site_file" = xNONE && continue
2266   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2267     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2268 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2269     sed 's/^/| /' "$ac_site_file" >&5
2270     . "$ac_site_file" \
2271       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2272 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2273 as_fn_error $? "failed to load site script $ac_site_file
2274 See \`config.log' for more details" "$LINENO" 5; }
2275   fi
2276 done
2277
2278 if test -r "$cache_file"; then
2279   # Some versions of bash will fail to source /dev/null (special files
2280   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2281   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2282     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2283 $as_echo "$as_me: loading cache $cache_file" >&6;}
2284     case $cache_file in
2285       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2286       *)                      . "./$cache_file";;
2287     esac
2288   fi
2289 else
2290   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2291 $as_echo "$as_me: creating cache $cache_file" >&6;}
2292   >$cache_file
2293 fi
2294
2295 # Check that the precious variables saved in the cache have kept the same
2296 # value.
2297 ac_cache_corrupted=false
2298 for ac_var in $ac_precious_vars; do
2299   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2300   eval ac_new_set=\$ac_env_${ac_var}_set
2301   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2302   eval ac_new_val=\$ac_env_${ac_var}_value
2303   case $ac_old_set,$ac_new_set in
2304     set,)
2305       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2306 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2307       ac_cache_corrupted=: ;;
2308     ,set)
2309       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2310 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2311       ac_cache_corrupted=: ;;
2312     ,);;
2313     *)
2314       if test "x$ac_old_val" != "x$ac_new_val"; then
2315         # differences in whitespace do not lead to failure.
2316         ac_old_val_w=`echo x $ac_old_val`
2317         ac_new_val_w=`echo x $ac_new_val`
2318         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2319           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2320 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2321           ac_cache_corrupted=:
2322         else
2323           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2324 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2325           eval $ac_var=\$ac_old_val
2326         fi
2327         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2328 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2329         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2330 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2331       fi;;
2332   esac
2333   # Pass precious variables to config.status.
2334   if test "$ac_new_set" = set; then
2335     case $ac_new_val in
2336     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2337     *) ac_arg=$ac_var=$ac_new_val ;;
2338     esac
2339     case " $ac_configure_args " in
2340       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2341       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2342     esac
2343   fi
2344 done
2345 if $ac_cache_corrupted; then
2346   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2347 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2348   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2349 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2350   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2351 fi
2352 ## -------------------- ##
2353 ## Main body of script. ##
2354 ## -------------------- ##
2355
2356 ac_ext=c
2357 ac_cpp='$CPP $CPPFLAGS'
2358 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2359 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2360 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2361
2362
2363
2364
2365
2366
2367
2368 ac_ext=c
2369 ac_cpp='$CPP $CPPFLAGS'
2370 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2371 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2372 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2373 if test -n "$ac_tool_prefix"; then
2374   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2375 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2377 $as_echo_n "checking for $ac_word... " >&6; }
2378 if ${ac_cv_prog_CC+:} false; then :
2379   $as_echo_n "(cached) " >&6
2380 else
2381   if test -n "$CC"; then
2382   ac_cv_prog_CC="$CC" # Let the user override the test.
2383 else
2384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2385 for as_dir in $PATH
2386 do
2387   IFS=$as_save_IFS
2388   test -z "$as_dir" && as_dir=.
2389     for ac_exec_ext in '' $ac_executable_extensions; do
2390   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2391     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2392     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2393     break 2
2394   fi
2395 done
2396   done
2397 IFS=$as_save_IFS
2398
2399 fi
2400 fi
2401 CC=$ac_cv_prog_CC
2402 if test -n "$CC"; then
2403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2404 $as_echo "$CC" >&6; }
2405 else
2406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2407 $as_echo "no" >&6; }
2408 fi
2409
2410
2411 fi
2412 if test -z "$ac_cv_prog_CC"; then
2413   ac_ct_CC=$CC
2414   # Extract the first word of "gcc", so it can be a program name with args.
2415 set dummy gcc; ac_word=$2
2416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2417 $as_echo_n "checking for $ac_word... " >&6; }
2418 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2419   $as_echo_n "(cached) " >&6
2420 else
2421   if test -n "$ac_ct_CC"; then
2422   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2423 else
2424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2425 for as_dir in $PATH
2426 do
2427   IFS=$as_save_IFS
2428   test -z "$as_dir" && as_dir=.
2429     for ac_exec_ext in '' $ac_executable_extensions; do
2430   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2431     ac_cv_prog_ac_ct_CC="gcc"
2432     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2433     break 2
2434   fi
2435 done
2436   done
2437 IFS=$as_save_IFS
2438
2439 fi
2440 fi
2441 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2442 if test -n "$ac_ct_CC"; then
2443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2444 $as_echo "$ac_ct_CC" >&6; }
2445 else
2446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2447 $as_echo "no" >&6; }
2448 fi
2449
2450   if test "x$ac_ct_CC" = x; then
2451     CC=""
2452   else
2453     case $cross_compiling:$ac_tool_warned in
2454 yes:)
2455 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2456 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2457 ac_tool_warned=yes ;;
2458 esac
2459     CC=$ac_ct_CC
2460   fi
2461 else
2462   CC="$ac_cv_prog_CC"
2463 fi
2464
2465 if test -z "$CC"; then
2466           if test -n "$ac_tool_prefix"; then
2467     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2468 set dummy ${ac_tool_prefix}cc; ac_word=$2
2469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2470 $as_echo_n "checking for $ac_word... " >&6; }
2471 if ${ac_cv_prog_CC+:} false; then :
2472   $as_echo_n "(cached) " >&6
2473 else
2474   if test -n "$CC"; then
2475   ac_cv_prog_CC="$CC" # Let the user override the test.
2476 else
2477 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2478 for as_dir in $PATH
2479 do
2480   IFS=$as_save_IFS
2481   test -z "$as_dir" && as_dir=.
2482     for ac_exec_ext in '' $ac_executable_extensions; do
2483   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2484     ac_cv_prog_CC="${ac_tool_prefix}cc"
2485     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2486     break 2
2487   fi
2488 done
2489   done
2490 IFS=$as_save_IFS
2491
2492 fi
2493 fi
2494 CC=$ac_cv_prog_CC
2495 if test -n "$CC"; then
2496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2497 $as_echo "$CC" >&6; }
2498 else
2499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2500 $as_echo "no" >&6; }
2501 fi
2502
2503
2504   fi
2505 fi
2506 if test -z "$CC"; then
2507   # Extract the first word of "cc", so it can be a program name with args.
2508 set dummy cc; ac_word=$2
2509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2510 $as_echo_n "checking for $ac_word... " >&6; }
2511 if ${ac_cv_prog_CC+:} false; then :
2512   $as_echo_n "(cached) " >&6
2513 else
2514   if test -n "$CC"; then
2515   ac_cv_prog_CC="$CC" # Let the user override the test.
2516 else
2517   ac_prog_rejected=no
2518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2519 for as_dir in $PATH
2520 do
2521   IFS=$as_save_IFS
2522   test -z "$as_dir" && as_dir=.
2523     for ac_exec_ext in '' $ac_executable_extensions; do
2524   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2525     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2526        ac_prog_rejected=yes
2527        continue
2528      fi
2529     ac_cv_prog_CC="cc"
2530     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2531     break 2
2532   fi
2533 done
2534   done
2535 IFS=$as_save_IFS
2536
2537 if test $ac_prog_rejected = yes; then
2538   # We found a bogon in the path, so make sure we never use it.
2539   set dummy $ac_cv_prog_CC
2540   shift
2541   if test $# != 0; then
2542     # We chose a different compiler from the bogus one.
2543     # However, it has the same basename, so the bogon will be chosen
2544     # first if we set CC to just the basename; use the full file name.
2545     shift
2546     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2547   fi
2548 fi
2549 fi
2550 fi
2551 CC=$ac_cv_prog_CC
2552 if test -n "$CC"; then
2553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2554 $as_echo "$CC" >&6; }
2555 else
2556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2557 $as_echo "no" >&6; }
2558 fi
2559
2560
2561 fi
2562 if test -z "$CC"; then
2563   if test -n "$ac_tool_prefix"; then
2564   for ac_prog in cl.exe
2565   do
2566     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2567 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2569 $as_echo_n "checking for $ac_word... " >&6; }
2570 if ${ac_cv_prog_CC+:} false; then :
2571   $as_echo_n "(cached) " >&6
2572 else
2573   if test -n "$CC"; then
2574   ac_cv_prog_CC="$CC" # Let the user override the test.
2575 else
2576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2577 for as_dir in $PATH
2578 do
2579   IFS=$as_save_IFS
2580   test -z "$as_dir" && as_dir=.
2581     for ac_exec_ext in '' $ac_executable_extensions; do
2582   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2583     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2584     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2585     break 2
2586   fi
2587 done
2588   done
2589 IFS=$as_save_IFS
2590
2591 fi
2592 fi
2593 CC=$ac_cv_prog_CC
2594 if test -n "$CC"; then
2595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2596 $as_echo "$CC" >&6; }
2597 else
2598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2599 $as_echo "no" >&6; }
2600 fi
2601
2602
2603     test -n "$CC" && break
2604   done
2605 fi
2606 if test -z "$CC"; then
2607   ac_ct_CC=$CC
2608   for ac_prog in cl.exe
2609 do
2610   # Extract the first word of "$ac_prog", so it can be a program name with args.
2611 set dummy $ac_prog; ac_word=$2
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2613 $as_echo_n "checking for $ac_word... " >&6; }
2614 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2615   $as_echo_n "(cached) " >&6
2616 else
2617   if test -n "$ac_ct_CC"; then
2618   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2619 else
2620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2621 for as_dir in $PATH
2622 do
2623   IFS=$as_save_IFS
2624   test -z "$as_dir" && as_dir=.
2625     for ac_exec_ext in '' $ac_executable_extensions; do
2626   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2627     ac_cv_prog_ac_ct_CC="$ac_prog"
2628     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2629     break 2
2630   fi
2631 done
2632   done
2633 IFS=$as_save_IFS
2634
2635 fi
2636 fi
2637 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2638 if test -n "$ac_ct_CC"; then
2639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2640 $as_echo "$ac_ct_CC" >&6; }
2641 else
2642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2643 $as_echo "no" >&6; }
2644 fi
2645
2646
2647   test -n "$ac_ct_CC" && break
2648 done
2649
2650   if test "x$ac_ct_CC" = x; then
2651     CC=""
2652   else
2653     case $cross_compiling:$ac_tool_warned in
2654 yes:)
2655 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2656 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2657 ac_tool_warned=yes ;;
2658 esac
2659     CC=$ac_ct_CC
2660   fi
2661 fi
2662
2663 fi
2664
2665
2666 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2667 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2668 as_fn_error $? "no acceptable C compiler found in \$PATH
2669 See \`config.log' for more details" "$LINENO" 5; }
2670
2671 # Provide some information about the compiler.
2672 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2673 set X $ac_compile
2674 ac_compiler=$2
2675 for ac_option in --version -v -V -qversion; do
2676   { { ac_try="$ac_compiler $ac_option >&5"
2677 case "(($ac_try" in
2678   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2679   *) ac_try_echo=$ac_try;;
2680 esac
2681 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2682 $as_echo "$ac_try_echo"; } >&5
2683   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2684   ac_status=$?
2685   if test -s conftest.err; then
2686     sed '10a\
2687 ... rest of stderr output deleted ...
2688          10q' conftest.err >conftest.er1
2689     cat conftest.er1 >&5
2690   fi
2691   rm -f conftest.er1 conftest.err
2692   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2693   test $ac_status = 0; }
2694 done
2695
2696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2697 /* end confdefs.h.  */
2698
2699 int
2700 main ()
2701 {
2702
2703   ;
2704   return 0;
2705 }
2706 _ACEOF
2707 ac_clean_files_save=$ac_clean_files
2708 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2709 # Try to create an executable without -o first, disregard a.out.
2710 # It will help us diagnose broken compilers, and finding out an intuition
2711 # of exeext.
2712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2713 $as_echo_n "checking whether the C compiler works... " >&6; }
2714 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2715
2716 # The possible output files:
2717 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2718
2719 ac_rmfiles=
2720 for ac_file in $ac_files
2721 do
2722   case $ac_file in
2723     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2724     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2725   esac
2726 done
2727 rm -f $ac_rmfiles
2728
2729 if { { ac_try="$ac_link_default"
2730 case "(($ac_try" in
2731   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2732   *) ac_try_echo=$ac_try;;
2733 esac
2734 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2735 $as_echo "$ac_try_echo"; } >&5
2736   (eval "$ac_link_default") 2>&5
2737   ac_status=$?
2738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2739   test $ac_status = 0; }; then :
2740   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2741 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2742 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2743 # so that the user can short-circuit this test for compilers unknown to
2744 # Autoconf.
2745 for ac_file in $ac_files ''
2746 do
2747   test -f "$ac_file" || continue
2748   case $ac_file in
2749     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2750         ;;
2751     [ab].out )
2752         # We found the default executable, but exeext='' is most
2753         # certainly right.
2754         break;;
2755     *.* )
2756         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2757         then :; else
2758            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2759         fi
2760         # We set ac_cv_exeext here because the later test for it is not
2761         # safe: cross compilers may not add the suffix if given an `-o'
2762         # argument, so we may need to know it at that point already.
2763         # Even if this section looks crufty: it has the advantage of
2764         # actually working.
2765         break;;
2766     * )
2767         break;;
2768   esac
2769 done
2770 test "$ac_cv_exeext" = no && ac_cv_exeext=
2771
2772 else
2773   ac_file=''
2774 fi
2775 if test -z "$ac_file"; then :
2776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2777 $as_echo "no" >&6; }
2778 $as_echo "$as_me: failed program was:" >&5
2779 sed 's/^/| /' conftest.$ac_ext >&5
2780
2781 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2782 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2783 as_fn_error 77 "C compiler cannot create executables
2784 See \`config.log' for more details" "$LINENO" 5; }
2785 else
2786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2787 $as_echo "yes" >&6; }
2788 fi
2789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2790 $as_echo_n "checking for C compiler default output file name... " >&6; }
2791 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2792 $as_echo "$ac_file" >&6; }
2793 ac_exeext=$ac_cv_exeext
2794
2795 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2796 ac_clean_files=$ac_clean_files_save
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2798 $as_echo_n "checking for suffix of executables... " >&6; }
2799 if { { ac_try="$ac_link"
2800 case "(($ac_try" in
2801   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2802   *) ac_try_echo=$ac_try;;
2803 esac
2804 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2805 $as_echo "$ac_try_echo"; } >&5
2806   (eval "$ac_link") 2>&5
2807   ac_status=$?
2808   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2809   test $ac_status = 0; }; then :
2810   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2811 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2812 # work properly (i.e., refer to `conftest.exe'), while it won't with
2813 # `rm'.
2814 for ac_file in conftest.exe conftest conftest.*; do
2815   test -f "$ac_file" || continue
2816   case $ac_file in
2817     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2818     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2819           break;;
2820     * ) break;;
2821   esac
2822 done
2823 else
2824   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2825 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2826 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2827 See \`config.log' for more details" "$LINENO" 5; }
2828 fi
2829 rm -f conftest conftest$ac_cv_exeext
2830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2831 $as_echo "$ac_cv_exeext" >&6; }
2832
2833 rm -f conftest.$ac_ext
2834 EXEEXT=$ac_cv_exeext
2835 ac_exeext=$EXEEXT
2836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2837 /* end confdefs.h.  */
2838 #include <stdio.h>
2839 int
2840 main ()
2841 {
2842 FILE *f = fopen ("conftest.out", "w");
2843  return ferror (f) || fclose (f) != 0;
2844
2845   ;
2846   return 0;
2847 }
2848 _ACEOF
2849 ac_clean_files="$ac_clean_files conftest.out"
2850 # Check that the compiler produces executables we can run.  If not, either
2851 # the compiler is broken, or we cross compile.
2852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2853 $as_echo_n "checking whether we are cross compiling... " >&6; }
2854 if test "$cross_compiling" != yes; then
2855   { { ac_try="$ac_link"
2856 case "(($ac_try" in
2857   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2858   *) ac_try_echo=$ac_try;;
2859 esac
2860 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2861 $as_echo "$ac_try_echo"; } >&5
2862   (eval "$ac_link") 2>&5
2863   ac_status=$?
2864   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2865   test $ac_status = 0; }
2866   if { ac_try='./conftest$ac_cv_exeext'
2867   { { case "(($ac_try" in
2868   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2869   *) ac_try_echo=$ac_try;;
2870 esac
2871 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2872 $as_echo "$ac_try_echo"; } >&5
2873   (eval "$ac_try") 2>&5
2874   ac_status=$?
2875   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2876   test $ac_status = 0; }; }; then
2877     cross_compiling=no
2878   else
2879     if test "$cross_compiling" = maybe; then
2880         cross_compiling=yes
2881     else
2882         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2883 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2884 as_fn_error $? "cannot run C compiled programs.
2885 If you meant to cross compile, use \`--host'.
2886 See \`config.log' for more details" "$LINENO" 5; }
2887     fi
2888   fi
2889 fi
2890 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2891 $as_echo "$cross_compiling" >&6; }
2892
2893 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2894 ac_clean_files=$ac_clean_files_save
2895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2896 $as_echo_n "checking for suffix of object files... " >&6; }
2897 if ${ac_cv_objext+:} false; then :
2898   $as_echo_n "(cached) " >&6
2899 else
2900   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2901 /* end confdefs.h.  */
2902
2903 int
2904 main ()
2905 {
2906
2907   ;
2908   return 0;
2909 }
2910 _ACEOF
2911 rm -f conftest.o conftest.obj
2912 if { { ac_try="$ac_compile"
2913 case "(($ac_try" in
2914   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2915   *) ac_try_echo=$ac_try;;
2916 esac
2917 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2918 $as_echo "$ac_try_echo"; } >&5
2919   (eval "$ac_compile") 2>&5
2920   ac_status=$?
2921   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2922   test $ac_status = 0; }; then :
2923   for ac_file in conftest.o conftest.obj conftest.*; do
2924   test -f "$ac_file" || continue;
2925   case $ac_file in
2926     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2927     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2928        break;;
2929   esac
2930 done
2931 else
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 $? "cannot compute suffix of object files: cannot compile
2938 See \`config.log' for more details" "$LINENO" 5; }
2939 fi
2940 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2941 fi
2942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2943 $as_echo "$ac_cv_objext" >&6; }
2944 OBJEXT=$ac_cv_objext
2945 ac_objext=$OBJEXT
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2947 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2948 if ${ac_cv_c_compiler_gnu+:} false; then :
2949   $as_echo_n "(cached) " >&6
2950 else
2951   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2952 /* end confdefs.h.  */
2953
2954 int
2955 main ()
2956 {
2957 #ifndef __GNUC__
2958        choke me
2959 #endif
2960
2961   ;
2962   return 0;
2963 }
2964 _ACEOF
2965 if ac_fn_c_try_compile "$LINENO"; then :
2966   ac_compiler_gnu=yes
2967 else
2968   ac_compiler_gnu=no
2969 fi
2970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2971 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2972
2973 fi
2974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2975 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2976 if test $ac_compiler_gnu = yes; then
2977   GCC=yes
2978 else
2979   GCC=
2980 fi
2981 ac_test_CFLAGS=${CFLAGS+set}
2982 ac_save_CFLAGS=$CFLAGS
2983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2984 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2985 if ${ac_cv_prog_cc_g+:} false; then :
2986   $as_echo_n "(cached) " >&6
2987 else
2988   ac_save_c_werror_flag=$ac_c_werror_flag
2989    ac_c_werror_flag=yes
2990    ac_cv_prog_cc_g=no
2991    CFLAGS="-g"
2992    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2993 /* end confdefs.h.  */
2994
2995 int
2996 main ()
2997 {
2998
2999   ;
3000   return 0;
3001 }
3002 _ACEOF
3003 if ac_fn_c_try_compile "$LINENO"; then :
3004   ac_cv_prog_cc_g=yes
3005 else
3006   CFLAGS=""
3007       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3008 /* end confdefs.h.  */
3009
3010 int
3011 main ()
3012 {
3013
3014   ;
3015   return 0;
3016 }
3017 _ACEOF
3018 if ac_fn_c_try_compile "$LINENO"; then :
3019
3020 else
3021   ac_c_werror_flag=$ac_save_c_werror_flag
3022          CFLAGS="-g"
3023          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3024 /* end confdefs.h.  */
3025
3026 int
3027 main ()
3028 {
3029
3030   ;
3031   return 0;
3032 }
3033 _ACEOF
3034 if ac_fn_c_try_compile "$LINENO"; then :
3035   ac_cv_prog_cc_g=yes
3036 fi
3037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3038 fi
3039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3040 fi
3041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3042    ac_c_werror_flag=$ac_save_c_werror_flag
3043 fi
3044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3045 $as_echo "$ac_cv_prog_cc_g" >&6; }
3046 if test "$ac_test_CFLAGS" = set; then
3047   CFLAGS=$ac_save_CFLAGS
3048 elif test $ac_cv_prog_cc_g = yes; then
3049   if test "$GCC" = yes; then
3050     CFLAGS="-g -O2"
3051   else
3052     CFLAGS="-g"
3053   fi
3054 else
3055   if test "$GCC" = yes; then
3056     CFLAGS="-O2"
3057   else
3058     CFLAGS=
3059   fi
3060 fi
3061 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3062 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3063 if ${ac_cv_prog_cc_c89+:} false; then :
3064   $as_echo_n "(cached) " >&6
3065 else
3066   ac_cv_prog_cc_c89=no
3067 ac_save_CC=$CC
3068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3069 /* end confdefs.h.  */
3070 #include <stdarg.h>
3071 #include <stdio.h>
3072 struct stat;
3073 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3074 struct buf { int x; };
3075 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3076 static char *e (p, i)
3077      char **p;
3078      int i;
3079 {
3080   return p[i];
3081 }
3082 static char *f (char * (*g) (char **, int), char **p, ...)
3083 {
3084   char *s;
3085   va_list v;
3086   va_start (v,p);
3087   s = g (p, va_arg (v,int));
3088   va_end (v);
3089   return s;
3090 }
3091
3092 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3093    function prototypes and stuff, but not '\xHH' hex character constants.
3094    These don't provoke an error unfortunately, instead are silently treated
3095    as 'x'.  The following induces an error, until -std is added to get
3096    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3097    array size at least.  It's necessary to write '\x00'==0 to get something
3098    that's true only with -std.  */
3099 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3100
3101 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3102    inside strings and character constants.  */
3103 #define FOO(x) 'x'
3104 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3105
3106 int test (int i, double x);
3107 struct s1 {int (*f) (int a);};
3108 struct s2 {int (*f) (double a);};
3109 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3110 int argc;
3111 char **argv;
3112 int
3113 main ()
3114 {
3115 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3116   ;
3117   return 0;
3118 }
3119 _ACEOF
3120 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3121         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3122 do
3123   CC="$ac_save_CC $ac_arg"
3124   if ac_fn_c_try_compile "$LINENO"; then :
3125   ac_cv_prog_cc_c89=$ac_arg
3126 fi
3127 rm -f core conftest.err conftest.$ac_objext
3128   test "x$ac_cv_prog_cc_c89" != "xno" && break
3129 done
3130 rm -f conftest.$ac_ext
3131 CC=$ac_save_CC
3132
3133 fi
3134 # AC_CACHE_VAL
3135 case "x$ac_cv_prog_cc_c89" in
3136   x)
3137     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3138 $as_echo "none needed" >&6; } ;;
3139   xno)
3140     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3141 $as_echo "unsupported" >&6; } ;;
3142   *)
3143     CC="$CC $ac_cv_prog_cc_c89"
3144     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3145 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3146 esac
3147 if test "x$ac_cv_prog_cc_c89" != xno; then :
3148
3149 fi
3150
3151 ac_ext=c
3152 ac_cpp='$CPP $CPPFLAGS'
3153 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3154 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3155 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3156
3157 ac_aux_dir=
3158 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3159   if test -f "$ac_dir/install-sh"; then
3160     ac_aux_dir=$ac_dir
3161     ac_install_sh="$ac_aux_dir/install-sh -c"
3162     break
3163   elif test -f "$ac_dir/install.sh"; then
3164     ac_aux_dir=$ac_dir
3165     ac_install_sh="$ac_aux_dir/install.sh -c"
3166     break
3167   elif test -f "$ac_dir/shtool"; then
3168     ac_aux_dir=$ac_dir
3169     ac_install_sh="$ac_aux_dir/shtool install -c"
3170     break
3171   fi
3172 done
3173 if test -z "$ac_aux_dir"; then
3174   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3175 fi
3176
3177 # These three variables are undocumented and unsupported,
3178 # and are intended to be withdrawn in a future Autoconf release.
3179 # They can cause serious problems if a builder's source tree is in a directory
3180 # whose full name contains unusual characters.
3181 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3182 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3183 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3184
3185
3186 # Make sure we can run config.sub.
3187 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3188   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3189
3190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3191 $as_echo_n "checking build system type... " >&6; }
3192 if ${ac_cv_build+:} false; then :
3193   $as_echo_n "(cached) " >&6
3194 else
3195   ac_build_alias=$build_alias
3196 test "x$ac_build_alias" = x &&
3197   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3198 test "x$ac_build_alias" = x &&
3199   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3200 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3201   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3202
3203 fi
3204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3205 $as_echo "$ac_cv_build" >&6; }
3206 case $ac_cv_build in
3207 *-*-*) ;;
3208 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3209 esac
3210 build=$ac_cv_build
3211 ac_save_IFS=$IFS; IFS='-'
3212 set x $ac_cv_build
3213 shift
3214 build_cpu=$1
3215 build_vendor=$2
3216 shift; shift
3217 # Remember, the first character of IFS is used to create $*,
3218 # except with old shells:
3219 build_os=$*
3220 IFS=$ac_save_IFS
3221 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3222
3223
3224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3225 $as_echo_n "checking host system type... " >&6; }
3226 if ${ac_cv_host+:} false; then :
3227   $as_echo_n "(cached) " >&6
3228 else
3229   if test "x$host_alias" = x; then
3230   ac_cv_host=$ac_cv_build
3231 else
3232   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3233     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3234 fi
3235
3236 fi
3237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3238 $as_echo "$ac_cv_host" >&6; }
3239 case $ac_cv_host in
3240 *-*-*) ;;
3241 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3242 esac
3243 host=$ac_cv_host
3244 ac_save_IFS=$IFS; IFS='-'
3245 set x $ac_cv_host
3246 shift
3247 host_cpu=$1
3248 host_vendor=$2
3249 shift; shift
3250 # Remember, the first character of IFS is used to create $*,
3251 # except with old shells:
3252 host_os=$*
3253 IFS=$ac_save_IFS
3254 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3255
3256
3257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3258 $as_echo_n "checking target system type... " >&6; }
3259 if ${ac_cv_target+:} false; then :
3260   $as_echo_n "(cached) " >&6
3261 else
3262   if test "x$target_alias" = x; then
3263   ac_cv_target=$ac_cv_host
3264 else
3265   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3266     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3267 fi
3268
3269 fi
3270 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3271 $as_echo "$ac_cv_target" >&6; }
3272 case $ac_cv_target in
3273 *-*-*) ;;
3274 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3275 esac
3276 target=$ac_cv_target
3277 ac_save_IFS=$IFS; IFS='-'
3278 set x $ac_cv_target
3279 shift
3280 target_cpu=$1
3281 target_vendor=$2
3282 shift; shift
3283 # Remember, the first character of IFS is used to create $*,
3284 # except with old shells:
3285 target_os=$*
3286 IFS=$ac_save_IFS
3287 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3288
3289
3290 # The aliases save the names the user supplied, while $host etc.
3291 # will get canonicalized.
3292 test -n "$target_alias" &&
3293   test "$program_prefix$program_suffix$program_transform_name" = \
3294     NONENONEs,x,x, &&
3295   program_prefix=${target_alias}-
3296
3297 ac_ext=c
3298 ac_cpp='$CPP $CPPFLAGS'
3299 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3300 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3301 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3303 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3304 # On Suns, sometimes $CPP names a directory.
3305 if test -n "$CPP" && test -d "$CPP"; then
3306   CPP=
3307 fi
3308 if test -z "$CPP"; then
3309   if ${ac_cv_prog_CPP+:} false; then :
3310   $as_echo_n "(cached) " >&6
3311 else
3312       # Double quotes because CPP needs to be expanded
3313     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3314     do
3315       ac_preproc_ok=false
3316 for ac_c_preproc_warn_flag in '' yes
3317 do
3318   # Use a header file that comes with gcc, so configuring glibc
3319   # with a fresh cross-compiler works.
3320   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3321   # <limits.h> exists even on freestanding compilers.
3322   # On the NeXT, cc -E runs the code through the compiler's parser,
3323   # not just through cpp. "Syntax error" is here to catch this case.
3324   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3325 /* end confdefs.h.  */
3326 #ifdef __STDC__
3327 # include <limits.h>
3328 #else
3329 # include <assert.h>
3330 #endif
3331                      Syntax error
3332 _ACEOF
3333 if ac_fn_c_try_cpp "$LINENO"; then :
3334
3335 else
3336   # Broken: fails on valid input.
3337 continue
3338 fi
3339 rm -f conftest.err conftest.i conftest.$ac_ext
3340
3341   # OK, works on sane cases.  Now check whether nonexistent headers
3342   # can be detected and how.
3343   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3344 /* end confdefs.h.  */
3345 #include <ac_nonexistent.h>
3346 _ACEOF
3347 if ac_fn_c_try_cpp "$LINENO"; then :
3348   # Broken: success on invalid input.
3349 continue
3350 else
3351   # Passes both tests.
3352 ac_preproc_ok=:
3353 break
3354 fi
3355 rm -f conftest.err conftest.i conftest.$ac_ext
3356
3357 done
3358 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3359 rm -f conftest.i conftest.err conftest.$ac_ext
3360 if $ac_preproc_ok; then :
3361   break
3362 fi
3363
3364     done
3365     ac_cv_prog_CPP=$CPP
3366
3367 fi
3368   CPP=$ac_cv_prog_CPP
3369 else
3370   ac_cv_prog_CPP=$CPP
3371 fi
3372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3373 $as_echo "$CPP" >&6; }
3374 ac_preproc_ok=false
3375 for ac_c_preproc_warn_flag in '' yes
3376 do
3377   # Use a header file that comes with gcc, so configuring glibc
3378   # with a fresh cross-compiler works.
3379   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3380   # <limits.h> exists even on freestanding compilers.
3381   # On the NeXT, cc -E runs the code through the compiler's parser,
3382   # not just through cpp. "Syntax error" is here to catch this case.
3383   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3384 /* end confdefs.h.  */
3385 #ifdef __STDC__
3386 # include <limits.h>
3387 #else
3388 # include <assert.h>
3389 #endif
3390                      Syntax error
3391 _ACEOF
3392 if ac_fn_c_try_cpp "$LINENO"; then :
3393
3394 else
3395   # Broken: fails on valid input.
3396 continue
3397 fi
3398 rm -f conftest.err conftest.i conftest.$ac_ext
3399
3400   # OK, works on sane cases.  Now check whether nonexistent headers
3401   # can be detected and how.
3402   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3403 /* end confdefs.h.  */
3404 #include <ac_nonexistent.h>
3405 _ACEOF
3406 if ac_fn_c_try_cpp "$LINENO"; then :
3407   # Broken: success on invalid input.
3408 continue
3409 else
3410   # Passes both tests.
3411 ac_preproc_ok=:
3412 break
3413 fi
3414 rm -f conftest.err conftest.i conftest.$ac_ext
3415
3416 done
3417 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3418 rm -f conftest.i conftest.err conftest.$ac_ext
3419 if $ac_preproc_ok; then :
3420
3421 else
3422   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3423 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3424 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3425 See \`config.log' for more details" "$LINENO" 5; }
3426 fi
3427
3428 ac_ext=c
3429 ac_cpp='$CPP $CPPFLAGS'
3430 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3431 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3432 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3433
3434
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3436 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3437 if ${ac_cv_path_GREP+:} false; then :
3438   $as_echo_n "(cached) " >&6
3439 else
3440   if test -z "$GREP"; then
3441   ac_path_GREP_found=false
3442   # Loop through the user's path and test for each of PROGNAME-LIST
3443   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3444 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3445 do
3446   IFS=$as_save_IFS
3447   test -z "$as_dir" && as_dir=.
3448     for ac_prog in grep ggrep; do
3449     for ac_exec_ext in '' $ac_executable_extensions; do
3450       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3451       as_fn_executable_p "$ac_path_GREP" || continue
3452 # Check for GNU ac_path_GREP and select it if it is found.
3453   # Check for GNU $ac_path_GREP
3454 case `"$ac_path_GREP" --version 2>&1` in
3455 *GNU*)
3456   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3457 *)
3458   ac_count=0
3459   $as_echo_n 0123456789 >"conftest.in"
3460   while :
3461   do
3462     cat "conftest.in" "conftest.in" >"conftest.tmp"
3463     mv "conftest.tmp" "conftest.in"
3464     cp "conftest.in" "conftest.nl"
3465     $as_echo 'GREP' >> "conftest.nl"
3466     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3467     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3468     as_fn_arith $ac_count + 1 && ac_count=$as_val
3469     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3470       # Best one so far, save it but keep looking for a better one
3471       ac_cv_path_GREP="$ac_path_GREP"
3472       ac_path_GREP_max=$ac_count
3473     fi
3474     # 10*(2^10) chars as input seems more than enough
3475     test $ac_count -gt 10 && break
3476   done
3477   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3478 esac
3479
3480       $ac_path_GREP_found && break 3
3481     done
3482   done
3483   done
3484 IFS=$as_save_IFS
3485   if test -z "$ac_cv_path_GREP"; then
3486     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3487   fi
3488 else
3489   ac_cv_path_GREP=$GREP
3490 fi
3491
3492 fi
3493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3494 $as_echo "$ac_cv_path_GREP" >&6; }
3495  GREP="$ac_cv_path_GREP"
3496
3497
3498 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3499 $as_echo_n "checking for egrep... " >&6; }
3500 if ${ac_cv_path_EGREP+:} false; then :
3501   $as_echo_n "(cached) " >&6
3502 else
3503   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3504    then ac_cv_path_EGREP="$GREP -E"
3505    else
3506      if test -z "$EGREP"; then
3507   ac_path_EGREP_found=false
3508   # Loop through the user's path and test for each of PROGNAME-LIST
3509   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3510 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3511 do
3512   IFS=$as_save_IFS
3513   test -z "$as_dir" && as_dir=.
3514     for ac_prog in egrep; do
3515     for ac_exec_ext in '' $ac_executable_extensions; do
3516       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3517       as_fn_executable_p "$ac_path_EGREP" || continue
3518 # Check for GNU ac_path_EGREP and select it if it is found.
3519   # Check for GNU $ac_path_EGREP
3520 case `"$ac_path_EGREP" --version 2>&1` in
3521 *GNU*)
3522   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3523 *)
3524   ac_count=0
3525   $as_echo_n 0123456789 >"conftest.in"
3526   while :
3527   do
3528     cat "conftest.in" "conftest.in" >"conftest.tmp"
3529     mv "conftest.tmp" "conftest.in"
3530     cp "conftest.in" "conftest.nl"
3531     $as_echo 'EGREP' >> "conftest.nl"
3532     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3533     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3534     as_fn_arith $ac_count + 1 && ac_count=$as_val
3535     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3536       # Best one so far, save it but keep looking for a better one
3537       ac_cv_path_EGREP="$ac_path_EGREP"
3538       ac_path_EGREP_max=$ac_count
3539     fi
3540     # 10*(2^10) chars as input seems more than enough
3541     test $ac_count -gt 10 && break
3542   done
3543   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3544 esac
3545
3546       $ac_path_EGREP_found && break 3
3547     done
3548   done
3549   done
3550 IFS=$as_save_IFS
3551   if test -z "$ac_cv_path_EGREP"; then
3552     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3553   fi
3554 else
3555   ac_cv_path_EGREP=$EGREP
3556 fi
3557
3558    fi
3559 fi
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3561 $as_echo "$ac_cv_path_EGREP" >&6; }
3562  EGREP="$ac_cv_path_EGREP"
3563
3564
3565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3566 $as_echo_n "checking for ANSI C header files... " >&6; }
3567 if ${ac_cv_header_stdc+:} false; then :
3568   $as_echo_n "(cached) " >&6
3569 else
3570   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3571 /* end confdefs.h.  */
3572 #include <stdlib.h>
3573 #include <stdarg.h>
3574 #include <string.h>
3575 #include <float.h>
3576
3577 int
3578 main ()
3579 {
3580
3581   ;
3582   return 0;
3583 }
3584 _ACEOF
3585 if ac_fn_c_try_compile "$LINENO"; then :
3586   ac_cv_header_stdc=yes
3587 else
3588   ac_cv_header_stdc=no
3589 fi
3590 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3591
3592 if test $ac_cv_header_stdc = yes; then
3593   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3594   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3595 /* end confdefs.h.  */
3596 #include <string.h>
3597
3598 _ACEOF
3599 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3600   $EGREP "memchr" >/dev/null 2>&1; then :
3601
3602 else
3603   ac_cv_header_stdc=no
3604 fi
3605 rm -f conftest*
3606
3607 fi
3608
3609 if test $ac_cv_header_stdc = yes; then
3610   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3611   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3612 /* end confdefs.h.  */
3613 #include <stdlib.h>
3614
3615 _ACEOF
3616 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3617   $EGREP "free" >/dev/null 2>&1; then :
3618
3619 else
3620   ac_cv_header_stdc=no
3621 fi
3622 rm -f conftest*
3623
3624 fi
3625
3626 if test $ac_cv_header_stdc = yes; then
3627   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3628   if test "$cross_compiling" = yes; then :
3629   :
3630 else
3631   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3632 /* end confdefs.h.  */
3633 #include <ctype.h>
3634 #include <stdlib.h>
3635 #if ((' ' & 0x0FF) == 0x020)
3636 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3637 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3638 #else
3639 # define ISLOWER(c) \
3640                    (('a' <= (c) && (c) <= 'i') \
3641                      || ('j' <= (c) && (c) <= 'r') \
3642                      || ('s' <= (c) && (c) <= 'z'))
3643 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3644 #endif
3645
3646 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3647 int
3648 main ()
3649 {
3650   int i;
3651   for (i = 0; i < 256; i++)
3652     if (XOR (islower (i), ISLOWER (i))
3653         || toupper (i) != TOUPPER (i))
3654       return 2;
3655   return 0;
3656 }
3657 _ACEOF
3658 if ac_fn_c_try_run "$LINENO"; then :
3659
3660 else
3661   ac_cv_header_stdc=no
3662 fi
3663 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3664   conftest.$ac_objext conftest.beam conftest.$ac_ext
3665 fi
3666
3667 fi
3668 fi
3669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3670 $as_echo "$ac_cv_header_stdc" >&6; }
3671 if test $ac_cv_header_stdc = yes; then
3672
3673 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3674
3675 fi
3676
3677 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3678 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3679                   inttypes.h stdint.h unistd.h
3680 do :
3681   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3682 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3683 "
3684 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3685   cat >>confdefs.h <<_ACEOF
3686 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3687 _ACEOF
3688
3689 fi
3690
3691 done
3692
3693
3694
3695   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3696 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3697   MINIX=yes
3698 else
3699   MINIX=
3700 fi
3701
3702
3703   if test "$MINIX" = yes; then
3704
3705 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3706
3707
3708 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3709
3710
3711 $as_echo "#define _MINIX 1" >>confdefs.h
3712
3713   fi
3714
3715
3716   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3717 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3718 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3719   $as_echo_n "(cached) " >&6
3720 else
3721   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3722 /* end confdefs.h.  */
3723
3724 #         define __EXTENSIONS__ 1
3725           $ac_includes_default
3726 int
3727 main ()
3728 {
3729
3730   ;
3731   return 0;
3732 }
3733 _ACEOF
3734 if ac_fn_c_try_compile "$LINENO"; then :
3735   ac_cv_safe_to_define___extensions__=yes
3736 else
3737   ac_cv_safe_to_define___extensions__=no
3738 fi
3739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3740 fi
3741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3742 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3743   test $ac_cv_safe_to_define___extensions__ = yes &&
3744     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3745
3746   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3747
3748   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3749
3750   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3751
3752   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3753
3754
3755 test "$program_prefix" != NONE &&
3756   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3757 # Use a double $ so make ignores it.
3758 test "$program_suffix" != NONE &&
3759   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3760 # Double any \ or $.
3761 # By default was `s,x,x', remove it if useless.
3762 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3763 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3764
3765 # Find a good install program.  We prefer a C program (faster),
3766 # so one script is as good as another.  But avoid the broken or
3767 # incompatible versions:
3768 # SysV /etc/install, /usr/sbin/install
3769 # SunOS /usr/etc/install
3770 # IRIX /sbin/install
3771 # AIX /bin/install
3772 # AmigaOS /C/install, which installs bootblocks on floppy discs
3773 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3774 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3775 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3776 # OS/2's system install, which has a completely different semantic
3777 # ./install, which can be erroneously created by make from ./install.sh.
3778 # Reject install programs that cannot install multiple files.
3779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3780 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3781 if test -z "$INSTALL"; then
3782 if ${ac_cv_path_install+:} false; then :
3783   $as_echo_n "(cached) " >&6
3784 else
3785   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3786 for as_dir in $PATH
3787 do
3788   IFS=$as_save_IFS
3789   test -z "$as_dir" && as_dir=.
3790     # Account for people who put trailing slashes in PATH elements.
3791 case $as_dir/ in #((
3792   ./ | .// | /[cC]/* | \
3793   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3794   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3795   /usr/ucb/* ) ;;
3796   *)
3797     # OSF1 and SCO ODT 3.0 have their own names for install.
3798     # Don't use installbsd from OSF since it installs stuff as root
3799     # by default.
3800     for ac_prog in ginstall scoinst install; do
3801       for ac_exec_ext in '' $ac_executable_extensions; do
3802         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3803           if test $ac_prog = install &&
3804             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3805             # AIX install.  It has an incompatible calling convention.
3806             :
3807           elif test $ac_prog = install &&
3808             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3809             # program-specific install script used by HP pwplus--don't use.
3810             :
3811           else
3812             rm -rf conftest.one conftest.two conftest.dir
3813             echo one > conftest.one
3814             echo two > conftest.two
3815             mkdir conftest.dir
3816             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3817               test -s conftest.one && test -s conftest.two &&
3818               test -s conftest.dir/conftest.one &&
3819               test -s conftest.dir/conftest.two
3820             then
3821               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3822               break 3
3823             fi
3824           fi
3825         fi
3826       done
3827     done
3828     ;;
3829 esac
3830
3831   done
3832 IFS=$as_save_IFS
3833
3834 rm -rf conftest.one conftest.two conftest.dir
3835
3836 fi
3837   if test "${ac_cv_path_install+set}" = set; then
3838     INSTALL=$ac_cv_path_install
3839   else
3840     # As a last resort, use the slow shell script.  Don't cache a
3841     # value for INSTALL within a source directory, because that will
3842     # break other packages using the cache if that directory is
3843     # removed, or if the value is a relative name.
3844     INSTALL=$ac_install_sh
3845   fi
3846 fi
3847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3848 $as_echo "$INSTALL" >&6; }
3849
3850 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3851 # It thinks the first close brace ends the variable substitution.
3852 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3853
3854 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3855
3856 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3857
3858 rm -rf .tst 2>/dev/null
3859 mkdir .tst 2>/dev/null
3860 if test -d .tst; then
3861   am__leading_dot=.
3862 else
3863   am__leading_dot=_
3864 fi
3865 rmdir .tst 2>/dev/null
3866
3867 DEPDIR="${am__leading_dot}deps"
3868
3869 case `pwd` in
3870   *\ * | *\     *)
3871     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3872 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3873 esac
3874
3875
3876
3877 macro_version='2.2.7a'
3878 macro_revision='1.3134'
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892 ltmain="$ac_aux_dir/ltmain.sh"
3893
3894 # Backslashify metacharacters that are still active within
3895 # double-quoted strings.
3896 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3897
3898 # Same as above, but do not quote variable references.
3899 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3900
3901 # Sed substitution to delay expansion of an escaped shell variable in a
3902 # double_quote_subst'ed string.
3903 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3904
3905 # Sed substitution to delay expansion of an escaped single quote.
3906 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3907
3908 # Sed substitution to avoid accidental globbing in evaled expressions
3909 no_glob_subst='s/\*/\\\*/g'
3910
3911 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3912 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3913 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3914
3915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3916 $as_echo_n "checking how to print strings... " >&6; }
3917 # Test print first, because it will be a builtin if present.
3918 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3919    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3920   ECHO='print -r --'
3921 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3922   ECHO='printf %s\n'
3923 else
3924   # Use this function as a fallback that always works.
3925   func_fallback_echo ()
3926   {
3927     eval 'cat <<_LTECHO_EOF
3928 $1
3929 _LTECHO_EOF'
3930   }
3931   ECHO='func_fallback_echo'
3932 fi
3933
3934 # func_echo_all arg...
3935 # Invoke $ECHO with all args, space-separated.
3936 func_echo_all ()
3937 {
3938     $ECHO ""
3939 }
3940
3941 case "$ECHO" in
3942   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3943 $as_echo "printf" >&6; } ;;
3944   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3945 $as_echo "print -r" >&6; } ;;
3946   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3947 $as_echo "cat" >&6; } ;;
3948 esac
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3964 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3965 if ${ac_cv_path_SED+:} false; then :
3966   $as_echo_n "(cached) " >&6
3967 else
3968             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3969      for ac_i in 1 2 3 4 5 6 7; do
3970        ac_script="$ac_script$as_nl$ac_script"
3971      done
3972      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3973      { ac_script=; unset ac_script;}
3974      if test -z "$SED"; then
3975   ac_path_SED_found=false
3976   # Loop through the user's path and test for each of PROGNAME-LIST
3977   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3978 for as_dir in $PATH
3979 do
3980   IFS=$as_save_IFS
3981   test -z "$as_dir" && as_dir=.
3982     for ac_prog in sed gsed; do
3983     for ac_exec_ext in '' $ac_executable_extensions; do
3984       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3985       as_fn_executable_p "$ac_path_SED" || continue
3986 # Check for GNU ac_path_SED and select it if it is found.
3987   # Check for GNU $ac_path_SED
3988 case `"$ac_path_SED" --version 2>&1` in
3989 *GNU*)
3990   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3991 *)
3992   ac_count=0
3993   $as_echo_n 0123456789 >"conftest.in"
3994   while :
3995   do
3996     cat "conftest.in" "conftest.in" >"conftest.tmp"
3997     mv "conftest.tmp" "conftest.in"
3998     cp "conftest.in" "conftest.nl"
3999     $as_echo '' >> "conftest.nl"
4000     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4001     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4002     as_fn_arith $ac_count + 1 && ac_count=$as_val
4003     if test $ac_count -gt ${ac_path_SED_max-0}; then
4004       # Best one so far, save it but keep looking for a better one
4005       ac_cv_path_SED="$ac_path_SED"
4006       ac_path_SED_max=$ac_count
4007     fi
4008     # 10*(2^10) chars as input seems more than enough
4009     test $ac_count -gt 10 && break
4010   done
4011   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4012 esac
4013
4014       $ac_path_SED_found && break 3
4015     done
4016   done
4017   done
4018 IFS=$as_save_IFS
4019   if test -z "$ac_cv_path_SED"; then
4020     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4021   fi
4022 else
4023   ac_cv_path_SED=$SED
4024 fi
4025
4026 fi
4027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4028 $as_echo "$ac_cv_path_SED" >&6; }
4029  SED="$ac_cv_path_SED"
4030   rm -f conftest.sed
4031
4032 test -z "$SED" && SED=sed
4033 Xsed="$SED -e 1s/^X//"
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4046 $as_echo_n "checking for fgrep... " >&6; }
4047 if ${ac_cv_path_FGREP+:} false; then :
4048   $as_echo_n "(cached) " >&6
4049 else
4050   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4051    then ac_cv_path_FGREP="$GREP -F"
4052    else
4053      if test -z "$FGREP"; then
4054   ac_path_FGREP_found=false
4055   # Loop through the user's path and test for each of PROGNAME-LIST
4056   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4057 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4058 do
4059   IFS=$as_save_IFS
4060   test -z "$as_dir" && as_dir=.
4061     for ac_prog in fgrep; do
4062     for ac_exec_ext in '' $ac_executable_extensions; do
4063       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4064       as_fn_executable_p "$ac_path_FGREP" || continue
4065 # Check for GNU ac_path_FGREP and select it if it is found.
4066   # Check for GNU $ac_path_FGREP
4067 case `"$ac_path_FGREP" --version 2>&1` in
4068 *GNU*)
4069   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4070 *)
4071   ac_count=0
4072   $as_echo_n 0123456789 >"conftest.in"
4073   while :
4074   do
4075     cat "conftest.in" "conftest.in" >"conftest.tmp"
4076     mv "conftest.tmp" "conftest.in"
4077     cp "conftest.in" "conftest.nl"
4078     $as_echo 'FGREP' >> "conftest.nl"
4079     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4080     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4081     as_fn_arith $ac_count + 1 && ac_count=$as_val
4082     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4083       # Best one so far, save it but keep looking for a better one
4084       ac_cv_path_FGREP="$ac_path_FGREP"
4085       ac_path_FGREP_max=$ac_count
4086     fi
4087     # 10*(2^10) chars as input seems more than enough
4088     test $ac_count -gt 10 && break
4089   done
4090   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4091 esac
4092
4093       $ac_path_FGREP_found && break 3
4094     done
4095   done
4096   done
4097 IFS=$as_save_IFS
4098   if test -z "$ac_cv_path_FGREP"; then
4099     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4100   fi
4101 else
4102   ac_cv_path_FGREP=$FGREP
4103 fi
4104
4105    fi
4106 fi
4107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4108 $as_echo "$ac_cv_path_FGREP" >&6; }
4109  FGREP="$ac_cv_path_FGREP"
4110
4111
4112 test -z "$GREP" && GREP=grep
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132 # Check whether --with-gnu-ld was given.
4133 if test "${with_gnu_ld+set}" = set; then :
4134   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4135 else
4136   with_gnu_ld=no
4137 fi
4138
4139 ac_prog=ld
4140 if test "$GCC" = yes; then
4141   # Check if gcc -print-prog-name=ld gives a path.
4142   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4143 $as_echo_n "checking for ld used by $CC... " >&6; }
4144   case $host in
4145   *-*-mingw*)
4146     # gcc leaves a trailing carriage return which upsets mingw
4147     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4148   *)
4149     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4150   esac
4151   case $ac_prog in
4152     # Accept absolute paths.
4153     [\\/]* | ?:[\\/]*)
4154       re_direlt='/[^/][^/]*/\.\./'
4155       # Canonicalize the pathname of ld
4156       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4157       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4158         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4159       done
4160       test -z "$LD" && LD="$ac_prog"
4161       ;;
4162   "")
4163     # If it fails, then pretend we aren't using GCC.
4164     ac_prog=ld
4165     ;;
4166   *)
4167     # If it is relative, then search for the first ld in PATH.
4168     with_gnu_ld=unknown
4169     ;;
4170   esac
4171 elif test "$with_gnu_ld" = yes; then
4172   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4173 $as_echo_n "checking for GNU ld... " >&6; }
4174 else
4175   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4176 $as_echo_n "checking for non-GNU ld... " >&6; }
4177 fi
4178 if ${lt_cv_path_LD+:} false; then :
4179   $as_echo_n "(cached) " >&6
4180 else
4181   if test -z "$LD"; then
4182   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4183   for ac_dir in $PATH; do
4184     IFS="$lt_save_ifs"
4185     test -z "$ac_dir" && ac_dir=.
4186     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4187       lt_cv_path_LD="$ac_dir/$ac_prog"
4188       # Check to see if the program is GNU ld.  I'd rather use --version,
4189       # but apparently some variants of GNU ld only accept -v.
4190       # Break only if it was the GNU/non-GNU ld that we prefer.
4191       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4192       *GNU* | *'with BFD'*)
4193         test "$with_gnu_ld" != no && break
4194         ;;
4195       *)
4196         test "$with_gnu_ld" != yes && break
4197         ;;
4198       esac
4199     fi
4200   done
4201   IFS="$lt_save_ifs"
4202 else
4203   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4204 fi
4205 fi
4206
4207 LD="$lt_cv_path_LD"
4208 if test -n "$LD"; then
4209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4210 $as_echo "$LD" >&6; }
4211 else
4212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4213 $as_echo "no" >&6; }
4214 fi
4215 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4217 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4218 if ${lt_cv_prog_gnu_ld+:} false; then :
4219   $as_echo_n "(cached) " >&6
4220 else
4221   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4222 case `$LD -v 2>&1 </dev/null` in
4223 *GNU* | *'with BFD'*)
4224   lt_cv_prog_gnu_ld=yes
4225   ;;
4226 *)
4227   lt_cv_prog_gnu_ld=no
4228   ;;
4229 esac
4230 fi
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4232 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4233 with_gnu_ld=$lt_cv_prog_gnu_ld
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4244 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4245 if ${lt_cv_path_NM+:} false; then :
4246   $as_echo_n "(cached) " >&6
4247 else
4248   if test -n "$NM"; then
4249   # Let the user override the test.
4250   lt_cv_path_NM="$NM"
4251 else
4252   lt_nm_to_check="${ac_tool_prefix}nm"
4253   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4254     lt_nm_to_check="$lt_nm_to_check nm"
4255   fi
4256   for lt_tmp_nm in $lt_nm_to_check; do
4257     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4258     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4259       IFS="$lt_save_ifs"
4260       test -z "$ac_dir" && ac_dir=.
4261       tmp_nm="$ac_dir/$lt_tmp_nm"
4262       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4263         # Check to see if the nm accepts a BSD-compat flag.
4264         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4265         #   nm: unknown option "B" ignored
4266         # Tru64's nm complains that /dev/null is an invalid object file
4267         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4268         */dev/null* | *'Invalid file or object type'*)
4269           lt_cv_path_NM="$tmp_nm -B"
4270           break
4271           ;;
4272         *)
4273           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4274           */dev/null*)
4275             lt_cv_path_NM="$tmp_nm -p"
4276             break
4277             ;;
4278           *)
4279             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4280             continue # so that we can try to find one that supports BSD flags
4281             ;;
4282           esac
4283           ;;
4284         esac
4285       fi
4286     done
4287     IFS="$lt_save_ifs"
4288   done
4289   : ${lt_cv_path_NM=no}
4290 fi
4291 fi
4292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4293 $as_echo "$lt_cv_path_NM" >&6; }
4294 if test "$lt_cv_path_NM" != "no"; then
4295   NM="$lt_cv_path_NM"
4296 else
4297   # Didn't find any BSD compatible name lister, look for dumpbin.
4298   if test -n "$DUMPBIN"; then :
4299     # Let the user override the test.
4300   else
4301     if test -n "$ac_tool_prefix"; then
4302   for ac_prog in dumpbin "link -dump"
4303   do
4304     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4305 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4307 $as_echo_n "checking for $ac_word... " >&6; }
4308 if ${ac_cv_prog_DUMPBIN+:} false; then :
4309   $as_echo_n "(cached) " >&6
4310 else
4311   if test -n "$DUMPBIN"; then
4312   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4313 else
4314 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4315 for as_dir in $PATH
4316 do
4317   IFS=$as_save_IFS
4318   test -z "$as_dir" && as_dir=.
4319     for ac_exec_ext in '' $ac_executable_extensions; do
4320   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4321     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4322     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4323     break 2
4324   fi
4325 done
4326   done
4327 IFS=$as_save_IFS
4328
4329 fi
4330 fi
4331 DUMPBIN=$ac_cv_prog_DUMPBIN
4332 if test -n "$DUMPBIN"; then
4333   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4334 $as_echo "$DUMPBIN" >&6; }
4335 else
4336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4337 $as_echo "no" >&6; }
4338 fi
4339
4340
4341     test -n "$DUMPBIN" && break
4342   done
4343 fi
4344 if test -z "$DUMPBIN"; then
4345   ac_ct_DUMPBIN=$DUMPBIN
4346   for ac_prog in dumpbin "link -dump"
4347 do
4348   # Extract the first word of "$ac_prog", so it can be a program name with args.
4349 set dummy $ac_prog; ac_word=$2
4350 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4351 $as_echo_n "checking for $ac_word... " >&6; }
4352 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4353   $as_echo_n "(cached) " >&6
4354 else
4355   if test -n "$ac_ct_DUMPBIN"; then
4356   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4357 else
4358 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4359 for as_dir in $PATH
4360 do
4361   IFS=$as_save_IFS
4362   test -z "$as_dir" && as_dir=.
4363     for ac_exec_ext in '' $ac_executable_extensions; do
4364   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4365     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4366     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4367     break 2
4368   fi
4369 done
4370   done
4371 IFS=$as_save_IFS
4372
4373 fi
4374 fi
4375 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4376 if test -n "$ac_ct_DUMPBIN"; then
4377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4378 $as_echo "$ac_ct_DUMPBIN" >&6; }
4379 else
4380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4381 $as_echo "no" >&6; }
4382 fi
4383
4384
4385   test -n "$ac_ct_DUMPBIN" && break
4386 done
4387
4388   if test "x$ac_ct_DUMPBIN" = x; then
4389     DUMPBIN=":"
4390   else
4391     case $cross_compiling:$ac_tool_warned in
4392 yes:)
4393 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4394 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4395 ac_tool_warned=yes ;;
4396 esac
4397     DUMPBIN=$ac_ct_DUMPBIN
4398   fi
4399 fi
4400
4401     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4402     *COFF*)
4403       DUMPBIN="$DUMPBIN -symbols"
4404       ;;
4405     *)
4406       DUMPBIN=:
4407       ;;
4408     esac
4409   fi
4410
4411   if test "$DUMPBIN" != ":"; then
4412     NM="$DUMPBIN"
4413   fi
4414 fi
4415 test -z "$NM" && NM=nm
4416
4417
4418
4419
4420
4421
4422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4423 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4424 if ${lt_cv_nm_interface+:} false; then :
4425   $as_echo_n "(cached) " >&6
4426 else
4427   lt_cv_nm_interface="BSD nm"
4428   echo "int some_variable = 0;" > conftest.$ac_ext
4429   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4430   (eval "$ac_compile" 2>conftest.err)
4431   cat conftest.err >&5
4432   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4433   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4434   cat conftest.err >&5
4435   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4436   cat conftest.out >&5
4437   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4438     lt_cv_nm_interface="MS dumpbin"
4439   fi
4440   rm -f conftest*
4441 fi
4442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4443 $as_echo "$lt_cv_nm_interface" >&6; }
4444
4445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4446 $as_echo_n "checking whether ln -s works... " >&6; }
4447 LN_S=$as_ln_s
4448 if test "$LN_S" = "ln -s"; then
4449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4450 $as_echo "yes" >&6; }
4451 else
4452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4453 $as_echo "no, using $LN_S" >&6; }
4454 fi
4455
4456 # find the maximum length of command line arguments
4457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4458 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4459 if ${lt_cv_sys_max_cmd_len+:} false; then :
4460   $as_echo_n "(cached) " >&6
4461 else
4462     i=0
4463   teststring="ABCD"
4464
4465   case $build_os in
4466   msdosdjgpp*)
4467     # On DJGPP, this test can blow up pretty badly due to problems in libc
4468     # (any single argument exceeding 2000 bytes causes a buffer overrun
4469     # during glob expansion).  Even if it were fixed, the result of this
4470     # check would be larger than it should be.
4471     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4472     ;;
4473
4474   gnu*)
4475     # Under GNU Hurd, this test is not required because there is
4476     # no limit to the length of command line arguments.
4477     # Libtool will interpret -1 as no limit whatsoever
4478     lt_cv_sys_max_cmd_len=-1;
4479     ;;
4480
4481   cygwin* | mingw* | cegcc*)
4482     # On Win9x/ME, this test blows up -- it succeeds, but takes
4483     # about 5 minutes as the teststring grows exponentially.
4484     # Worse, since 9x/ME are not pre-emptively multitasking,
4485     # you end up with a "frozen" computer, even though with patience
4486     # the test eventually succeeds (with a max line length of 256k).
4487     # Instead, let's just punt: use the minimum linelength reported by
4488     # all of the supported platforms: 8192 (on NT/2K/XP).
4489     lt_cv_sys_max_cmd_len=8192;
4490     ;;
4491
4492   mint*)
4493     # On MiNT this can take a long time and run out of memory.
4494     lt_cv_sys_max_cmd_len=8192;
4495     ;;
4496
4497   amigaos*)
4498     # On AmigaOS with pdksh, this test takes hours, literally.
4499     # So we just punt and use a minimum line length of 8192.
4500     lt_cv_sys_max_cmd_len=8192;
4501     ;;
4502
4503   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4504     # This has been around since 386BSD, at least.  Likely further.
4505     if test -x /sbin/sysctl; then
4506       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4507     elif test -x /usr/sbin/sysctl; then
4508       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4509     else
4510       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4511     fi
4512     # And add a safety zone
4513     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4514     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4515     ;;
4516
4517   interix*)
4518     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4519     lt_cv_sys_max_cmd_len=196608
4520     ;;
4521
4522   osf*)
4523     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4524     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4525     # nice to cause kernel panics so lets avoid the loop below.
4526     # First set a reasonable default.
4527     lt_cv_sys_max_cmd_len=16384
4528     #
4529     if test -x /sbin/sysconfig; then
4530       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4531         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4532       esac
4533     fi
4534     ;;
4535   sco3.2v5*)
4536     lt_cv_sys_max_cmd_len=102400
4537     ;;
4538   sysv5* | sco5v6* | sysv4.2uw2*)
4539     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4540     if test -n "$kargmax"; then
4541       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4542     else
4543       lt_cv_sys_max_cmd_len=32768
4544     fi
4545     ;;
4546   *)
4547     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4548     if test -n "$lt_cv_sys_max_cmd_len"; then
4549       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4550       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4551     else
4552       # Make teststring a little bigger before we do anything with it.
4553       # a 1K string should be a reasonable start.
4554       for i in 1 2 3 4 5 6 7 8 ; do
4555         teststring=$teststring$teststring
4556       done
4557       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4558       # If test is not a shell built-in, we'll probably end up computing a
4559       # maximum length that is only half of the actual maximum length, but
4560       # we can't tell.
4561       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4562                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4563               test $i != 17 # 1/2 MB should be enough
4564       do
4565         i=`expr $i + 1`
4566         teststring=$teststring$teststring
4567       done
4568       # Only check the string length outside the loop.
4569       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4570       teststring=
4571       # Add a significant safety factor because C++ compilers can tack on
4572       # massive amounts of additional arguments before passing them to the
4573       # linker.  It appears as though 1/2 is a usable value.
4574       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4575     fi
4576     ;;
4577   esac
4578
4579 fi
4580
4581 if test -n $lt_cv_sys_max_cmd_len ; then
4582   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4583 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4584 else
4585   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4586 $as_echo "none" >&6; }
4587 fi
4588 max_cmd_len=$lt_cv_sys_max_cmd_len
4589
4590
4591
4592
4593
4594
4595 : ${CP="cp -f"}
4596 : ${MV="mv -f"}
4597 : ${RM="rm -f"}
4598
4599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4600 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4601 # Try some XSI features
4602 xsi_shell=no
4603 ( _lt_dummy="a/b/c"
4604   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4605       = c,a/b,, \
4606     && eval 'test $(( 1 + 1 )) -eq 2 \
4607     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4608   && xsi_shell=yes
4609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4610 $as_echo "$xsi_shell" >&6; }
4611
4612
4613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4614 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4615 lt_shell_append=no
4616 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4617     >/dev/null 2>&1 \
4618   && lt_shell_append=yes
4619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4620 $as_echo "$lt_shell_append" >&6; }
4621
4622
4623 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4624   lt_unset=unset
4625 else
4626   lt_unset=false
4627 fi
4628
4629
4630
4631
4632
4633 # test EBCDIC or ASCII
4634 case `echo X|tr X '\101'` in
4635  A) # ASCII based system
4636     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4637   lt_SP2NL='tr \040 \012'
4638   lt_NL2SP='tr \015\012 \040\040'
4639   ;;
4640  *) # EBCDIC based system
4641   lt_SP2NL='tr \100 \n'
4642   lt_NL2SP='tr \r\n \100\100'
4643   ;;
4644 esac
4645
4646
4647
4648
4649
4650
4651
4652
4653
4654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4655 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4656 if ${lt_cv_ld_reload_flag+:} false; then :
4657   $as_echo_n "(cached) " >&6
4658 else
4659   lt_cv_ld_reload_flag='-r'
4660 fi
4661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4662 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4663 reload_flag=$lt_cv_ld_reload_flag
4664 case $reload_flag in
4665 "" | " "*) ;;
4666 *) reload_flag=" $reload_flag" ;;
4667 esac
4668 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4669 case $host_os in
4670   darwin*)
4671     if test "$GCC" = yes; then
4672       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4673     else
4674       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4675     fi
4676     ;;
4677 esac
4678
4679
4680
4681
4682
4683
4684
4685
4686
4687 if test -n "$ac_tool_prefix"; then
4688   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4689 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4691 $as_echo_n "checking for $ac_word... " >&6; }
4692 if ${ac_cv_prog_OBJDUMP+:} false; then :
4693   $as_echo_n "(cached) " >&6
4694 else
4695   if test -n "$OBJDUMP"; then
4696   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4697 else
4698 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4699 for as_dir in $PATH
4700 do
4701   IFS=$as_save_IFS
4702   test -z "$as_dir" && as_dir=.
4703     for ac_exec_ext in '' $ac_executable_extensions; do
4704   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4705     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4706     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4707     break 2
4708   fi
4709 done
4710   done
4711 IFS=$as_save_IFS
4712
4713 fi
4714 fi
4715 OBJDUMP=$ac_cv_prog_OBJDUMP
4716 if test -n "$OBJDUMP"; then
4717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4718 $as_echo "$OBJDUMP" >&6; }
4719 else
4720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4721 $as_echo "no" >&6; }
4722 fi
4723
4724
4725 fi
4726 if test -z "$ac_cv_prog_OBJDUMP"; then
4727   ac_ct_OBJDUMP=$OBJDUMP
4728   # Extract the first word of "objdump", so it can be a program name with args.
4729 set dummy objdump; ac_word=$2
4730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4731 $as_echo_n "checking for $ac_word... " >&6; }
4732 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4733   $as_echo_n "(cached) " >&6
4734 else
4735   if test -n "$ac_ct_OBJDUMP"; then
4736   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4737 else
4738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4739 for as_dir in $PATH
4740 do
4741   IFS=$as_save_IFS
4742   test -z "$as_dir" && as_dir=.
4743     for ac_exec_ext in '' $ac_executable_extensions; do
4744   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4745     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4746     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4747     break 2
4748   fi
4749 done
4750   done
4751 IFS=$as_save_IFS
4752
4753 fi
4754 fi
4755 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4756 if test -n "$ac_ct_OBJDUMP"; then
4757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4758 $as_echo "$ac_ct_OBJDUMP" >&6; }
4759 else
4760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4761 $as_echo "no" >&6; }
4762 fi
4763
4764   if test "x$ac_ct_OBJDUMP" = x; then
4765     OBJDUMP="false"
4766   else
4767     case $cross_compiling:$ac_tool_warned in
4768 yes:)
4769 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4770 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4771 ac_tool_warned=yes ;;
4772 esac
4773     OBJDUMP=$ac_ct_OBJDUMP
4774   fi
4775 else
4776   OBJDUMP="$ac_cv_prog_OBJDUMP"
4777 fi
4778
4779 test -z "$OBJDUMP" && OBJDUMP=objdump
4780
4781
4782
4783
4784
4785
4786
4787
4788
4789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4790 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4791 if ${lt_cv_deplibs_check_method+:} false; then :
4792   $as_echo_n "(cached) " >&6
4793 else
4794   lt_cv_file_magic_cmd='$MAGIC_CMD'
4795 lt_cv_file_magic_test_file=
4796 lt_cv_deplibs_check_method='unknown'
4797 # Need to set the preceding variable on all platforms that support
4798 # interlibrary dependencies.
4799 # 'none' -- dependencies not supported.
4800 # `unknown' -- same as none, but documents that we really don't know.
4801 # 'pass_all' -- all dependencies passed with no checks.
4802 # 'test_compile' -- check by making test program.
4803 # 'file_magic [[regex]]' -- check by looking for files in library path
4804 # which responds to the $file_magic_cmd with a given extended regex.
4805 # If you have `file' or equivalent on your system and you're not sure
4806 # whether `pass_all' will *always* work, you probably want this one.
4807
4808 case $host_os in
4809 aix[4-9]*)
4810   lt_cv_deplibs_check_method=pass_all
4811   ;;
4812
4813 beos*)
4814   lt_cv_deplibs_check_method=pass_all
4815   ;;
4816
4817 bsdi[45]*)
4818   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4819   lt_cv_file_magic_cmd='/usr/bin/file -L'
4820   lt_cv_file_magic_test_file=/shlib/libc.so
4821   ;;
4822
4823 cygwin*)
4824   # func_win32_libid is a shell function defined in ltmain.sh
4825   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4826   lt_cv_file_magic_cmd='func_win32_libid'
4827   ;;
4828
4829 mingw* | pw32*)
4830   # Base MSYS/MinGW do not provide the 'file' command needed by
4831   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4832   # unless we find 'file', for example because we are cross-compiling.
4833   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4834   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4835     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4836     lt_cv_file_magic_cmd='func_win32_libid'
4837   else
4838     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4839     lt_cv_file_magic_cmd='$OBJDUMP -f'
4840   fi
4841   ;;
4842
4843 cegcc*)
4844   # use the weaker test based on 'objdump'. See mingw*.
4845   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4846   lt_cv_file_magic_cmd='$OBJDUMP -f'
4847   ;;
4848
4849 darwin* | rhapsody*)
4850   lt_cv_deplibs_check_method=pass_all
4851   ;;
4852
4853 freebsd* | dragonfly*)
4854   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4855     case $host_cpu in
4856     i*86 )
4857       # Not sure whether the presence of OpenBSD here was a mistake.
4858       # Let's accept both of them until this is cleared up.
4859       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4860       lt_cv_file_magic_cmd=/usr/bin/file
4861       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4862       ;;
4863     esac
4864   else
4865     lt_cv_deplibs_check_method=pass_all
4866   fi
4867   ;;
4868
4869 gnu*)
4870   lt_cv_deplibs_check_method=pass_all
4871   ;;
4872
4873 haiku*)
4874   lt_cv_deplibs_check_method=pass_all
4875   ;;
4876
4877 hpux10.20* | hpux11*)
4878   lt_cv_file_magic_cmd=/usr/bin/file
4879   case $host_cpu in
4880   ia64*)
4881     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4882     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4883     ;;
4884   hppa*64*)
4885     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4886     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4887     ;;
4888   *)
4889     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4890     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4891     ;;
4892   esac
4893   ;;
4894
4895 interix[3-9]*)
4896   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4897   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4898   ;;
4899
4900 irix5* | irix6* | nonstopux*)
4901   case $LD in
4902   *-32|*"-32 ") libmagic=32-bit;;
4903   *-n32|*"-n32 ") libmagic=N32;;
4904   *-64|*"-64 ") libmagic=64-bit;;
4905   *) libmagic=never-match;;
4906   esac
4907   lt_cv_deplibs_check_method=pass_all
4908   ;;
4909
4910 # This must be Linux ELF.
4911 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4912   lt_cv_deplibs_check_method=pass_all
4913   ;;
4914
4915 netbsd*)
4916   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4917     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4918   else
4919     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4920   fi
4921   ;;
4922
4923 newos6*)
4924   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4925   lt_cv_file_magic_cmd=/usr/bin/file
4926   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4927   ;;
4928
4929 *nto* | *qnx*)
4930   lt_cv_deplibs_check_method=pass_all
4931   ;;
4932
4933 openbsd*)
4934   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4935     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4936   else
4937     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4938   fi
4939   ;;
4940
4941 osf3* | osf4* | osf5*)
4942   lt_cv_deplibs_check_method=pass_all
4943   ;;
4944
4945 rdos*)
4946   lt_cv_deplibs_check_method=pass_all
4947   ;;
4948
4949 solaris*)
4950   lt_cv_deplibs_check_method=pass_all
4951   ;;
4952
4953 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4954   lt_cv_deplibs_check_method=pass_all
4955   ;;
4956
4957 sysv4 | sysv4.3*)
4958   case $host_vendor in
4959   motorola)
4960     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]'
4961     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4962     ;;
4963   ncr)
4964     lt_cv_deplibs_check_method=pass_all
4965     ;;
4966   sequent)
4967     lt_cv_file_magic_cmd='/bin/file'
4968     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4969     ;;
4970   sni)
4971     lt_cv_file_magic_cmd='/bin/file'
4972     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4973     lt_cv_file_magic_test_file=/lib/libc.so
4974     ;;
4975   siemens)
4976     lt_cv_deplibs_check_method=pass_all
4977     ;;
4978   pc)
4979     lt_cv_deplibs_check_method=pass_all
4980     ;;
4981   esac
4982   ;;
4983
4984 tpf*)
4985   lt_cv_deplibs_check_method=pass_all
4986   ;;
4987 esac
4988
4989 fi
4990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4991 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4992 file_magic_cmd=$lt_cv_file_magic_cmd
4993 deplibs_check_method=$lt_cv_deplibs_check_method
4994 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007 plugin_option=
5008 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5009 for plugin in $plugin_names; do
5010   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5011   if test x$plugin_so = x$plugin; then
5012     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5013   fi
5014   if test x$plugin_so != x$plugin; then
5015     plugin_option="--plugin $plugin_so"
5016     break
5017   fi
5018 done
5019
5020 if test -n "$ac_tool_prefix"; then
5021   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5022 set dummy ${ac_tool_prefix}ar; ac_word=$2
5023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5024 $as_echo_n "checking for $ac_word... " >&6; }
5025 if ${ac_cv_prog_AR+:} false; then :
5026   $as_echo_n "(cached) " >&6
5027 else
5028   if test -n "$AR"; then
5029   ac_cv_prog_AR="$AR" # Let the user override the test.
5030 else
5031 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5032 for as_dir in $PATH
5033 do
5034   IFS=$as_save_IFS
5035   test -z "$as_dir" && as_dir=.
5036     for ac_exec_ext in '' $ac_executable_extensions; do
5037   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5038     ac_cv_prog_AR="${ac_tool_prefix}ar"
5039     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5040     break 2
5041   fi
5042 done
5043   done
5044 IFS=$as_save_IFS
5045
5046 fi
5047 fi
5048 AR=$ac_cv_prog_AR
5049 if test -n "$AR"; then
5050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5051 $as_echo "$AR" >&6; }
5052 else
5053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5054 $as_echo "no" >&6; }
5055 fi
5056
5057
5058 fi
5059 if test -z "$ac_cv_prog_AR"; then
5060   ac_ct_AR=$AR
5061   # Extract the first word of "ar", so it can be a program name with args.
5062 set dummy ar; ac_word=$2
5063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5064 $as_echo_n "checking for $ac_word... " >&6; }
5065 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5066   $as_echo_n "(cached) " >&6
5067 else
5068   if test -n "$ac_ct_AR"; then
5069   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5070 else
5071 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5072 for as_dir in $PATH
5073 do
5074   IFS=$as_save_IFS
5075   test -z "$as_dir" && as_dir=.
5076     for ac_exec_ext in '' $ac_executable_extensions; do
5077   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5078     ac_cv_prog_ac_ct_AR="ar"
5079     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5080     break 2
5081   fi
5082 done
5083   done
5084 IFS=$as_save_IFS
5085
5086 fi
5087 fi
5088 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5089 if test -n "$ac_ct_AR"; then
5090   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5091 $as_echo "$ac_ct_AR" >&6; }
5092 else
5093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5094 $as_echo "no" >&6; }
5095 fi
5096
5097   if test "x$ac_ct_AR" = x; then
5098     AR="false"
5099   else
5100     case $cross_compiling:$ac_tool_warned in
5101 yes:)
5102 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5103 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5104 ac_tool_warned=yes ;;
5105 esac
5106     AR=$ac_ct_AR
5107   fi
5108 else
5109   AR="$ac_cv_prog_AR"
5110 fi
5111
5112 test -z "$AR" && AR=ar
5113 if test -n "$plugin_option"; then
5114   if $AR --help 2>&1 | grep -q "\--plugin"; then
5115     touch conftest.c
5116     $AR $plugin_option rc conftest.a conftest.c
5117     if test "$?" != 0; then
5118       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5119 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5120     else
5121       AR="$AR $plugin_option"
5122     fi
5123     rm -f conftest.*
5124   fi
5125 fi
5126 test -z "$AR_FLAGS" && AR_FLAGS=cru
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137
5138 if test -n "$ac_tool_prefix"; then
5139   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5140 set dummy ${ac_tool_prefix}strip; ac_word=$2
5141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5142 $as_echo_n "checking for $ac_word... " >&6; }
5143 if ${ac_cv_prog_STRIP+:} false; then :
5144   $as_echo_n "(cached) " >&6
5145 else
5146   if test -n "$STRIP"; then
5147   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5148 else
5149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5150 for as_dir in $PATH
5151 do
5152   IFS=$as_save_IFS
5153   test -z "$as_dir" && as_dir=.
5154     for ac_exec_ext in '' $ac_executable_extensions; do
5155   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5156     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5157     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5158     break 2
5159   fi
5160 done
5161   done
5162 IFS=$as_save_IFS
5163
5164 fi
5165 fi
5166 STRIP=$ac_cv_prog_STRIP
5167 if test -n "$STRIP"; then
5168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5169 $as_echo "$STRIP" >&6; }
5170 else
5171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5172 $as_echo "no" >&6; }
5173 fi
5174
5175
5176 fi
5177 if test -z "$ac_cv_prog_STRIP"; then
5178   ac_ct_STRIP=$STRIP
5179   # Extract the first word of "strip", so it can be a program name with args.
5180 set dummy strip; ac_word=$2
5181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5182 $as_echo_n "checking for $ac_word... " >&6; }
5183 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5184   $as_echo_n "(cached) " >&6
5185 else
5186   if test -n "$ac_ct_STRIP"; then
5187   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5188 else
5189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5190 for as_dir in $PATH
5191 do
5192   IFS=$as_save_IFS
5193   test -z "$as_dir" && as_dir=.
5194     for ac_exec_ext in '' $ac_executable_extensions; do
5195   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5196     ac_cv_prog_ac_ct_STRIP="strip"
5197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5198     break 2
5199   fi
5200 done
5201   done
5202 IFS=$as_save_IFS
5203
5204 fi
5205 fi
5206 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5207 if test -n "$ac_ct_STRIP"; then
5208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5209 $as_echo "$ac_ct_STRIP" >&6; }
5210 else
5211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5212 $as_echo "no" >&6; }
5213 fi
5214
5215   if test "x$ac_ct_STRIP" = x; then
5216     STRIP=":"
5217   else
5218     case $cross_compiling:$ac_tool_warned in
5219 yes:)
5220 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5221 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5222 ac_tool_warned=yes ;;
5223 esac
5224     STRIP=$ac_ct_STRIP
5225   fi
5226 else
5227   STRIP="$ac_cv_prog_STRIP"
5228 fi
5229
5230 test -z "$STRIP" && STRIP=:
5231
5232
5233
5234
5235
5236
5237 if test -n "$ac_tool_prefix"; then
5238   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5239 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5240 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5241 $as_echo_n "checking for $ac_word... " >&6; }
5242 if ${ac_cv_prog_RANLIB+:} false; then :
5243   $as_echo_n "(cached) " >&6
5244 else
5245   if test -n "$RANLIB"; then
5246   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5247 else
5248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5249 for as_dir in $PATH
5250 do
5251   IFS=$as_save_IFS
5252   test -z "$as_dir" && as_dir=.
5253     for ac_exec_ext in '' $ac_executable_extensions; do
5254   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5255     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5256     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5257     break 2
5258   fi
5259 done
5260   done
5261 IFS=$as_save_IFS
5262
5263 fi
5264 fi
5265 RANLIB=$ac_cv_prog_RANLIB
5266 if test -n "$RANLIB"; then
5267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5268 $as_echo "$RANLIB" >&6; }
5269 else
5270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5271 $as_echo "no" >&6; }
5272 fi
5273
5274
5275 fi
5276 if test -z "$ac_cv_prog_RANLIB"; then
5277   ac_ct_RANLIB=$RANLIB
5278   # Extract the first word of "ranlib", so it can be a program name with args.
5279 set dummy ranlib; ac_word=$2
5280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5281 $as_echo_n "checking for $ac_word... " >&6; }
5282 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5283   $as_echo_n "(cached) " >&6
5284 else
5285   if test -n "$ac_ct_RANLIB"; then
5286   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5287 else
5288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5289 for as_dir in $PATH
5290 do
5291   IFS=$as_save_IFS
5292   test -z "$as_dir" && as_dir=.
5293     for ac_exec_ext in '' $ac_executable_extensions; do
5294   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5295     ac_cv_prog_ac_ct_RANLIB="ranlib"
5296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5297     break 2
5298   fi
5299 done
5300   done
5301 IFS=$as_save_IFS
5302
5303 fi
5304 fi
5305 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5306 if test -n "$ac_ct_RANLIB"; then
5307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5308 $as_echo "$ac_ct_RANLIB" >&6; }
5309 else
5310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5311 $as_echo "no" >&6; }
5312 fi
5313
5314   if test "x$ac_ct_RANLIB" = x; then
5315     RANLIB=":"
5316   else
5317     case $cross_compiling:$ac_tool_warned in
5318 yes:)
5319 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5320 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5321 ac_tool_warned=yes ;;
5322 esac
5323     RANLIB=$ac_ct_RANLIB
5324   fi
5325 else
5326   RANLIB="$ac_cv_prog_RANLIB"
5327 fi
5328
5329 test -z "$RANLIB" && RANLIB=:
5330 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5331   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5332     RANLIB="$RANLIB $plugin_option"
5333   fi
5334 fi
5335
5336
5337
5338
5339
5340
5341 # Determine commands to create old-style static archives.
5342 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5343 old_postinstall_cmds='chmod 644 $oldlib'
5344 old_postuninstall_cmds=
5345
5346 if test -n "$RANLIB"; then
5347   case $host_os in
5348   openbsd*)
5349     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5350     ;;
5351   *)
5352     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5353     ;;
5354   esac
5355   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5356 fi
5357
5358 case $host_os in
5359   darwin*)
5360     lock_old_archive_extraction=yes ;;
5361   *)
5362     lock_old_archive_extraction=no ;;
5363 esac
5364
5365
5366
5367
5368
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385 for ac_prog in gawk mawk nawk awk
5386 do
5387   # Extract the first word of "$ac_prog", so it can be a program name with args.
5388 set dummy $ac_prog; ac_word=$2
5389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5390 $as_echo_n "checking for $ac_word... " >&6; }
5391 if ${ac_cv_prog_AWK+:} false; then :
5392   $as_echo_n "(cached) " >&6
5393 else
5394   if test -n "$AWK"; then
5395   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5396 else
5397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5398 for as_dir in $PATH
5399 do
5400   IFS=$as_save_IFS
5401   test -z "$as_dir" && as_dir=.
5402     for ac_exec_ext in '' $ac_executable_extensions; do
5403   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5404     ac_cv_prog_AWK="$ac_prog"
5405     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5406     break 2
5407   fi
5408 done
5409   done
5410 IFS=$as_save_IFS
5411
5412 fi
5413 fi
5414 AWK=$ac_cv_prog_AWK
5415 if test -n "$AWK"; then
5416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5417 $as_echo "$AWK" >&6; }
5418 else
5419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5420 $as_echo "no" >&6; }
5421 fi
5422
5423
5424   test -n "$AWK" && break
5425 done
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445 # If no C compiler was specified, use CC.
5446 LTCC=${LTCC-"$CC"}
5447
5448 # If no C compiler flags were specified, use CFLAGS.
5449 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5450
5451 # Allow CC to be a program name with arguments.
5452 compiler=$CC
5453
5454
5455 # Check for command to grab the raw symbol name followed by C symbol from nm.
5456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5457 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5458 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5459   $as_echo_n "(cached) " >&6
5460 else
5461
5462 # These are sane defaults that work on at least a few old systems.
5463 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5464
5465 # Character class describing NM global symbol codes.
5466 symcode='[BCDEGRST]'
5467
5468 # Regexp to match symbols that can be accessed directly from C.
5469 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5470
5471 # Define system-specific variables.
5472 case $host_os in
5473 aix*)
5474   symcode='[BCDT]'
5475   ;;
5476 cygwin* | mingw* | pw32* | cegcc*)
5477   symcode='[ABCDGISTW]'
5478   ;;
5479 hpux*)
5480   if test "$host_cpu" = ia64; then
5481     symcode='[ABCDEGRST]'
5482   fi
5483   ;;
5484 irix* | nonstopux*)
5485   symcode='[BCDEGRST]'
5486   ;;
5487 osf*)
5488   symcode='[BCDEGQRST]'
5489   ;;
5490 solaris*)
5491   symcode='[BDRT]'
5492   ;;
5493 sco3.2v5*)
5494   symcode='[DT]'
5495   ;;
5496 sysv4.2uw2*)
5497   symcode='[DT]'
5498   ;;
5499 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5500   symcode='[ABDT]'
5501   ;;
5502 sysv4)
5503   symcode='[DFNSTU]'
5504   ;;
5505 esac
5506
5507 # If we're using GNU nm, then use its standard symbol codes.
5508 case `$NM -V 2>&1` in
5509 *GNU* | *'with BFD'*)
5510   symcode='[ABCDGIRSTW]' ;;
5511 esac
5512
5513 # Transform an extracted symbol line into a proper C declaration.
5514 # Some systems (esp. on ia64) link data and code symbols differently,
5515 # so use this general approach.
5516 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5517
5518 # Transform an extracted symbol line into symbol name and symbol address
5519 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5520 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'"
5521
5522 # Handle CRLF in mingw tool chain
5523 opt_cr=
5524 case $build_os in
5525 mingw*)
5526   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5527   ;;
5528 esac
5529
5530 # Try without a prefix underscore, then with it.
5531 for ac_symprfx in "" "_"; do
5532
5533   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5534   symxfrm="\\1 $ac_symprfx\\2 \\2"
5535
5536   # Write the raw and C identifiers.
5537   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5538     # Fake it for dumpbin and say T for any non-static function
5539     # and D for any global variable.
5540     # Also find C++ and __fastcall symbols from MSVC++,
5541     # which start with @ or ?.
5542     lt_cv_sys_global_symbol_pipe="$AWK '"\
5543 "     {last_section=section; section=\$ 3};"\
5544 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5545 "     \$ 0!~/External *\|/{next};"\
5546 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5547 "     {if(hide[section]) next};"\
5548 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5549 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5550 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5551 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5552 "     ' prfx=^$ac_symprfx"
5553   else
5554     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5555   fi
5556
5557   # Check to see that the pipe works correctly.
5558   pipe_works=no
5559
5560   rm -f conftest*
5561   cat > conftest.$ac_ext <<_LT_EOF
5562 #ifdef __cplusplus
5563 extern "C" {
5564 #endif
5565 char nm_test_var;
5566 void nm_test_func(void);
5567 void nm_test_func(void){}
5568 #ifdef __cplusplus
5569 }
5570 #endif
5571 int main(){nm_test_var='a';nm_test_func();return(0);}
5572 _LT_EOF
5573
5574   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5575   (eval $ac_compile) 2>&5
5576   ac_status=$?
5577   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5578   test $ac_status = 0; }; then
5579     # Now try to grab the symbols.
5580     nlist=conftest.nm
5581     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5582   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5583   ac_status=$?
5584   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5585   test $ac_status = 0; } && test -s "$nlist"; then
5586       # Try sorting and uniquifying the output.
5587       if sort "$nlist" | uniq > "$nlist"T; then
5588         mv -f "$nlist"T "$nlist"
5589       else
5590         rm -f "$nlist"T
5591       fi
5592
5593       # Make sure that we snagged all the symbols we need.
5594       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5595         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5596           cat <<_LT_EOF > conftest.$ac_ext
5597 #ifdef __cplusplus
5598 extern "C" {
5599 #endif
5600
5601 _LT_EOF
5602           # Now generate the symbol file.
5603           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5604
5605           cat <<_LT_EOF >> conftest.$ac_ext
5606
5607 /* The mapping between symbol names and symbols.  */
5608 const struct {
5609   const char *name;
5610   void       *address;
5611 }
5612 lt__PROGRAM__LTX_preloaded_symbols[] =
5613 {
5614   { "@PROGRAM@", (void *) 0 },
5615 _LT_EOF
5616           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5617           cat <<\_LT_EOF >> conftest.$ac_ext
5618   {0, (void *) 0}
5619 };
5620
5621 /* This works around a problem in FreeBSD linker */
5622 #ifdef FREEBSD_WORKAROUND
5623 static const void *lt_preloaded_setup() {
5624   return lt__PROGRAM__LTX_preloaded_symbols;
5625 }
5626 #endif
5627
5628 #ifdef __cplusplus
5629 }
5630 #endif
5631 _LT_EOF
5632           # Now try linking the two files.
5633           mv conftest.$ac_objext conftstm.$ac_objext
5634           lt_save_LIBS="$LIBS"
5635           lt_save_CFLAGS="$CFLAGS"
5636           LIBS="conftstm.$ac_objext"
5637           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5638           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5639   (eval $ac_link) 2>&5
5640   ac_status=$?
5641   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5642   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5643             pipe_works=yes
5644           fi
5645           LIBS="$lt_save_LIBS"
5646           CFLAGS="$lt_save_CFLAGS"
5647         else
5648           echo "cannot find nm_test_func in $nlist" >&5
5649         fi
5650       else
5651         echo "cannot find nm_test_var in $nlist" >&5
5652       fi
5653     else
5654       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5655     fi
5656   else
5657     echo "$progname: failed program was:" >&5
5658     cat conftest.$ac_ext >&5
5659   fi
5660   rm -rf conftest* conftst*
5661
5662   # Do not use the global_symbol_pipe unless it works.
5663   if test "$pipe_works" = yes; then
5664     break
5665   else
5666     lt_cv_sys_global_symbol_pipe=
5667   fi
5668 done
5669
5670 fi
5671
5672 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5673   lt_cv_sys_global_symbol_to_cdecl=
5674 fi
5675 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5677 $as_echo "failed" >&6; }
5678 else
5679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5680 $as_echo "ok" >&6; }
5681 fi
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704 # Check whether --enable-libtool-lock was given.
5705 if test "${enable_libtool_lock+set}" = set; then :
5706   enableval=$enable_libtool_lock;
5707 fi
5708
5709 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5710
5711 # Some flags need to be propagated to the compiler or linker for good
5712 # libtool support.
5713 case $host in
5714 ia64-*-hpux*)
5715   # Find out which ABI we are using.
5716   echo 'int i;' > conftest.$ac_ext
5717   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5718   (eval $ac_compile) 2>&5
5719   ac_status=$?
5720   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5721   test $ac_status = 0; }; then
5722     case `/usr/bin/file conftest.$ac_objext` in
5723       *ELF-32*)
5724         HPUX_IA64_MODE="32"
5725         ;;
5726       *ELF-64*)
5727         HPUX_IA64_MODE="64"
5728         ;;
5729     esac
5730   fi
5731   rm -rf conftest*
5732   ;;
5733 *-*-irix6*)
5734   # Find out which ABI we are using.
5735   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5736   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5737   (eval $ac_compile) 2>&5
5738   ac_status=$?
5739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5740   test $ac_status = 0; }; then
5741     if test "$lt_cv_prog_gnu_ld" = yes; then
5742       case `/usr/bin/file conftest.$ac_objext` in
5743         *32-bit*)
5744           LD="${LD-ld} -melf32bsmip"
5745           ;;
5746         *N32*)
5747           LD="${LD-ld} -melf32bmipn32"
5748           ;;
5749         *64-bit*)
5750           LD="${LD-ld} -melf64bmip"
5751         ;;
5752       esac
5753     else
5754       case `/usr/bin/file conftest.$ac_objext` in
5755         *32-bit*)
5756           LD="${LD-ld} -32"
5757           ;;
5758         *N32*)
5759           LD="${LD-ld} -n32"
5760           ;;
5761         *64-bit*)
5762           LD="${LD-ld} -64"
5763           ;;
5764       esac
5765     fi
5766   fi
5767   rm -rf conftest*
5768   ;;
5769
5770 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5771 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5772   # Find out which ABI we are using.
5773   echo 'int i;' > conftest.$ac_ext
5774   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5775   (eval $ac_compile) 2>&5
5776   ac_status=$?
5777   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5778   test $ac_status = 0; }; then
5779     case `/usr/bin/file conftest.o` in
5780       *32-bit*)
5781         case $host in
5782           x86_64-*kfreebsd*-gnu)
5783             LD="${LD-ld} -m elf_i386_fbsd"
5784             ;;
5785           x86_64-*linux*)
5786             case `/usr/bin/file conftest.o` in
5787               *x86-64*)
5788                 LD="${LD-ld} -m elf32_x86_64"
5789                 ;;
5790               *)
5791                 LD="${LD-ld} -m elf_i386"
5792                 ;;
5793             esac
5794             ;;
5795           powerpc64le-*linux*)
5796             LD="${LD-ld} -m elf32lppclinux"
5797             ;;
5798           powerpc64-*linux*)
5799             LD="${LD-ld} -m elf32ppclinux"
5800             ;;
5801           s390x-*linux*)
5802             LD="${LD-ld} -m elf_s390"
5803             ;;
5804           sparc64-*linux*)
5805             LD="${LD-ld} -m elf32_sparc"
5806             ;;
5807         esac
5808         ;;
5809       *64-bit*)
5810         case $host in
5811           x86_64-*kfreebsd*-gnu)
5812             LD="${LD-ld} -m elf_x86_64_fbsd"
5813             ;;
5814           x86_64-*linux*)
5815             LD="${LD-ld} -m elf_x86_64"
5816             ;;
5817           powerpcle-*linux*)
5818             LD="${LD-ld} -m elf64lppc"
5819             ;;
5820           powerpc-*linux*)
5821             LD="${LD-ld} -m elf64ppc"
5822             ;;
5823           s390*-*linux*|s390*-*tpf*)
5824             LD="${LD-ld} -m elf64_s390"
5825             ;;
5826           sparc*-*linux*)
5827             LD="${LD-ld} -m elf64_sparc"
5828             ;;
5829         esac
5830         ;;
5831     esac
5832   fi
5833   rm -rf conftest*
5834   ;;
5835
5836 *-*-sco3.2v5*)
5837   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5838   SAVE_CFLAGS="$CFLAGS"
5839   CFLAGS="$CFLAGS -belf"
5840   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5841 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5842 if ${lt_cv_cc_needs_belf+:} false; then :
5843   $as_echo_n "(cached) " >&6
5844 else
5845   ac_ext=c
5846 ac_cpp='$CPP $CPPFLAGS'
5847 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5848 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5849 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5850
5851      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5852 /* end confdefs.h.  */
5853
5854 int
5855 main ()
5856 {
5857
5858   ;
5859   return 0;
5860 }
5861 _ACEOF
5862 if ac_fn_c_try_link "$LINENO"; then :
5863   lt_cv_cc_needs_belf=yes
5864 else
5865   lt_cv_cc_needs_belf=no
5866 fi
5867 rm -f core conftest.err conftest.$ac_objext \
5868     conftest$ac_exeext conftest.$ac_ext
5869      ac_ext=c
5870 ac_cpp='$CPP $CPPFLAGS'
5871 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5872 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5873 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5874
5875 fi
5876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5877 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5878   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5879     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5880     CFLAGS="$SAVE_CFLAGS"
5881   fi
5882   ;;
5883 sparc*-*solaris*)
5884   # Find out which ABI we are using.
5885   echo 'int i;' > conftest.$ac_ext
5886   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5887   (eval $ac_compile) 2>&5
5888   ac_status=$?
5889   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5890   test $ac_status = 0; }; then
5891     case `/usr/bin/file conftest.o` in
5892     *64-bit*)
5893       case $lt_cv_prog_gnu_ld in
5894       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5895       *)
5896         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5897           LD="${LD-ld} -64"
5898         fi
5899         ;;
5900       esac
5901       ;;
5902     esac
5903   fi
5904   rm -rf conftest*
5905   ;;
5906 esac
5907
5908 need_locks="$enable_libtool_lock"
5909
5910
5911   case $host_os in
5912     rhapsody* | darwin*)
5913     if test -n "$ac_tool_prefix"; then
5914   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5915 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5917 $as_echo_n "checking for $ac_word... " >&6; }
5918 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5919   $as_echo_n "(cached) " >&6
5920 else
5921   if test -n "$DSYMUTIL"; then
5922   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5923 else
5924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5925 for as_dir in $PATH
5926 do
5927   IFS=$as_save_IFS
5928   test -z "$as_dir" && as_dir=.
5929     for ac_exec_ext in '' $ac_executable_extensions; do
5930   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5931     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5932     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5933     break 2
5934   fi
5935 done
5936   done
5937 IFS=$as_save_IFS
5938
5939 fi
5940 fi
5941 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5942 if test -n "$DSYMUTIL"; then
5943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5944 $as_echo "$DSYMUTIL" >&6; }
5945 else
5946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5947 $as_echo "no" >&6; }
5948 fi
5949
5950
5951 fi
5952 if test -z "$ac_cv_prog_DSYMUTIL"; then
5953   ac_ct_DSYMUTIL=$DSYMUTIL
5954   # Extract the first word of "dsymutil", so it can be a program name with args.
5955 set dummy dsymutil; ac_word=$2
5956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5957 $as_echo_n "checking for $ac_word... " >&6; }
5958 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5959   $as_echo_n "(cached) " >&6
5960 else
5961   if test -n "$ac_ct_DSYMUTIL"; then
5962   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5963 else
5964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5965 for as_dir in $PATH
5966 do
5967   IFS=$as_save_IFS
5968   test -z "$as_dir" && as_dir=.
5969     for ac_exec_ext in '' $ac_executable_extensions; do
5970   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5971     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5972     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5973     break 2
5974   fi
5975 done
5976   done
5977 IFS=$as_save_IFS
5978
5979 fi
5980 fi
5981 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5982 if test -n "$ac_ct_DSYMUTIL"; then
5983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5984 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5985 else
5986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5987 $as_echo "no" >&6; }
5988 fi
5989
5990   if test "x$ac_ct_DSYMUTIL" = x; then
5991     DSYMUTIL=":"
5992   else
5993     case $cross_compiling:$ac_tool_warned in
5994 yes:)
5995 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5996 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5997 ac_tool_warned=yes ;;
5998 esac
5999     DSYMUTIL=$ac_ct_DSYMUTIL
6000   fi
6001 else
6002   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6003 fi
6004
6005     if test -n "$ac_tool_prefix"; then
6006   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6007 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6009 $as_echo_n "checking for $ac_word... " >&6; }
6010 if ${ac_cv_prog_NMEDIT+:} false; then :
6011   $as_echo_n "(cached) " >&6
6012 else
6013   if test -n "$NMEDIT"; then
6014   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6015 else
6016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6017 for as_dir in $PATH
6018 do
6019   IFS=$as_save_IFS
6020   test -z "$as_dir" && as_dir=.
6021     for ac_exec_ext in '' $ac_executable_extensions; do
6022   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6023     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6024     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6025     break 2
6026   fi
6027 done
6028   done
6029 IFS=$as_save_IFS
6030
6031 fi
6032 fi
6033 NMEDIT=$ac_cv_prog_NMEDIT
6034 if test -n "$NMEDIT"; then
6035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6036 $as_echo "$NMEDIT" >&6; }
6037 else
6038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6039 $as_echo "no" >&6; }
6040 fi
6041
6042
6043 fi
6044 if test -z "$ac_cv_prog_NMEDIT"; then
6045   ac_ct_NMEDIT=$NMEDIT
6046   # Extract the first word of "nmedit", so it can be a program name with args.
6047 set dummy nmedit; ac_word=$2
6048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6049 $as_echo_n "checking for $ac_word... " >&6; }
6050 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6051   $as_echo_n "(cached) " >&6
6052 else
6053   if test -n "$ac_ct_NMEDIT"; then
6054   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6055 else
6056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6057 for as_dir in $PATH
6058 do
6059   IFS=$as_save_IFS
6060   test -z "$as_dir" && as_dir=.
6061     for ac_exec_ext in '' $ac_executable_extensions; do
6062   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6063     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6064     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6065     break 2
6066   fi
6067 done
6068   done
6069 IFS=$as_save_IFS
6070
6071 fi
6072 fi
6073 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6074 if test -n "$ac_ct_NMEDIT"; then
6075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6076 $as_echo "$ac_ct_NMEDIT" >&6; }
6077 else
6078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6079 $as_echo "no" >&6; }
6080 fi
6081
6082   if test "x$ac_ct_NMEDIT" = x; then
6083     NMEDIT=":"
6084   else
6085     case $cross_compiling:$ac_tool_warned in
6086 yes:)
6087 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6088 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6089 ac_tool_warned=yes ;;
6090 esac
6091     NMEDIT=$ac_ct_NMEDIT
6092   fi
6093 else
6094   NMEDIT="$ac_cv_prog_NMEDIT"
6095 fi
6096
6097     if test -n "$ac_tool_prefix"; then
6098   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6099 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6101 $as_echo_n "checking for $ac_word... " >&6; }
6102 if ${ac_cv_prog_LIPO+:} false; then :
6103   $as_echo_n "(cached) " >&6
6104 else
6105   if test -n "$LIPO"; then
6106   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6107 else
6108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6109 for as_dir in $PATH
6110 do
6111   IFS=$as_save_IFS
6112   test -z "$as_dir" && as_dir=.
6113     for ac_exec_ext in '' $ac_executable_extensions; do
6114   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6115     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6116     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6117     break 2
6118   fi
6119 done
6120   done
6121 IFS=$as_save_IFS
6122
6123 fi
6124 fi
6125 LIPO=$ac_cv_prog_LIPO
6126 if test -n "$LIPO"; then
6127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6128 $as_echo "$LIPO" >&6; }
6129 else
6130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6131 $as_echo "no" >&6; }
6132 fi
6133
6134
6135 fi
6136 if test -z "$ac_cv_prog_LIPO"; then
6137   ac_ct_LIPO=$LIPO
6138   # Extract the first word of "lipo", so it can be a program name with args.
6139 set dummy lipo; ac_word=$2
6140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6141 $as_echo_n "checking for $ac_word... " >&6; }
6142 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6143   $as_echo_n "(cached) " >&6
6144 else
6145   if test -n "$ac_ct_LIPO"; then
6146   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6147 else
6148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6149 for as_dir in $PATH
6150 do
6151   IFS=$as_save_IFS
6152   test -z "$as_dir" && as_dir=.
6153     for ac_exec_ext in '' $ac_executable_extensions; do
6154   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6155     ac_cv_prog_ac_ct_LIPO="lipo"
6156     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6157     break 2
6158   fi
6159 done
6160   done
6161 IFS=$as_save_IFS
6162
6163 fi
6164 fi
6165 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6166 if test -n "$ac_ct_LIPO"; then
6167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6168 $as_echo "$ac_ct_LIPO" >&6; }
6169 else
6170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6171 $as_echo "no" >&6; }
6172 fi
6173
6174   if test "x$ac_ct_LIPO" = x; then
6175     LIPO=":"
6176   else
6177     case $cross_compiling:$ac_tool_warned in
6178 yes:)
6179 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6180 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6181 ac_tool_warned=yes ;;
6182 esac
6183     LIPO=$ac_ct_LIPO
6184   fi
6185 else
6186   LIPO="$ac_cv_prog_LIPO"
6187 fi
6188
6189     if test -n "$ac_tool_prefix"; then
6190   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6191 set dummy ${ac_tool_prefix}otool; ac_word=$2
6192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6193 $as_echo_n "checking for $ac_word... " >&6; }
6194 if ${ac_cv_prog_OTOOL+:} false; then :
6195   $as_echo_n "(cached) " >&6
6196 else
6197   if test -n "$OTOOL"; then
6198   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6199 else
6200 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6201 for as_dir in $PATH
6202 do
6203   IFS=$as_save_IFS
6204   test -z "$as_dir" && as_dir=.
6205     for ac_exec_ext in '' $ac_executable_extensions; do
6206   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6207     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6208     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6209     break 2
6210   fi
6211 done
6212   done
6213 IFS=$as_save_IFS
6214
6215 fi
6216 fi
6217 OTOOL=$ac_cv_prog_OTOOL
6218 if test -n "$OTOOL"; then
6219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6220 $as_echo "$OTOOL" >&6; }
6221 else
6222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6223 $as_echo "no" >&6; }
6224 fi
6225
6226
6227 fi
6228 if test -z "$ac_cv_prog_OTOOL"; then
6229   ac_ct_OTOOL=$OTOOL
6230   # Extract the first word of "otool", so it can be a program name with args.
6231 set dummy otool; ac_word=$2
6232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6233 $as_echo_n "checking for $ac_word... " >&6; }
6234 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6235   $as_echo_n "(cached) " >&6
6236 else
6237   if test -n "$ac_ct_OTOOL"; then
6238   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6239 else
6240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6241 for as_dir in $PATH
6242 do
6243   IFS=$as_save_IFS
6244   test -z "$as_dir" && as_dir=.
6245     for ac_exec_ext in '' $ac_executable_extensions; do
6246   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6247     ac_cv_prog_ac_ct_OTOOL="otool"
6248     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6249     break 2
6250   fi
6251 done
6252   done
6253 IFS=$as_save_IFS
6254
6255 fi
6256 fi
6257 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6258 if test -n "$ac_ct_OTOOL"; then
6259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6260 $as_echo "$ac_ct_OTOOL" >&6; }
6261 else
6262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6263 $as_echo "no" >&6; }
6264 fi
6265
6266   if test "x$ac_ct_OTOOL" = x; then
6267     OTOOL=":"
6268   else
6269     case $cross_compiling:$ac_tool_warned in
6270 yes:)
6271 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6272 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6273 ac_tool_warned=yes ;;
6274 esac
6275     OTOOL=$ac_ct_OTOOL
6276   fi
6277 else
6278   OTOOL="$ac_cv_prog_OTOOL"
6279 fi
6280
6281     if test -n "$ac_tool_prefix"; then
6282   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6283 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6285 $as_echo_n "checking for $ac_word... " >&6; }
6286 if ${ac_cv_prog_OTOOL64+:} false; then :
6287   $as_echo_n "(cached) " >&6
6288 else
6289   if test -n "$OTOOL64"; then
6290   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6291 else
6292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6293 for as_dir in $PATH
6294 do
6295   IFS=$as_save_IFS
6296   test -z "$as_dir" && as_dir=.
6297     for ac_exec_ext in '' $ac_executable_extensions; do
6298   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6299     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6300     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6301     break 2
6302   fi
6303 done
6304   done
6305 IFS=$as_save_IFS
6306
6307 fi
6308 fi
6309 OTOOL64=$ac_cv_prog_OTOOL64
6310 if test -n "$OTOOL64"; then
6311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6312 $as_echo "$OTOOL64" >&6; }
6313 else
6314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6315 $as_echo "no" >&6; }
6316 fi
6317
6318
6319 fi
6320 if test -z "$ac_cv_prog_OTOOL64"; then
6321   ac_ct_OTOOL64=$OTOOL64
6322   # Extract the first word of "otool64", so it can be a program name with args.
6323 set dummy otool64; ac_word=$2
6324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6325 $as_echo_n "checking for $ac_word... " >&6; }
6326 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6327   $as_echo_n "(cached) " >&6
6328 else
6329   if test -n "$ac_ct_OTOOL64"; then
6330   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6331 else
6332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6333 for as_dir in $PATH
6334 do
6335   IFS=$as_save_IFS
6336   test -z "$as_dir" && as_dir=.
6337     for ac_exec_ext in '' $ac_executable_extensions; do
6338   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6339     ac_cv_prog_ac_ct_OTOOL64="otool64"
6340     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6341     break 2
6342   fi
6343 done
6344   done
6345 IFS=$as_save_IFS
6346
6347 fi
6348 fi
6349 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6350 if test -n "$ac_ct_OTOOL64"; then
6351   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6352 $as_echo "$ac_ct_OTOOL64" >&6; }
6353 else
6354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6355 $as_echo "no" >&6; }
6356 fi
6357
6358   if test "x$ac_ct_OTOOL64" = x; then
6359     OTOOL64=":"
6360   else
6361     case $cross_compiling:$ac_tool_warned in
6362 yes:)
6363 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6364 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6365 ac_tool_warned=yes ;;
6366 esac
6367     OTOOL64=$ac_ct_OTOOL64
6368   fi
6369 else
6370   OTOOL64="$ac_cv_prog_OTOOL64"
6371 fi
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6400 $as_echo_n "checking for -single_module linker flag... " >&6; }
6401 if ${lt_cv_apple_cc_single_mod+:} false; then :
6402   $as_echo_n "(cached) " >&6
6403 else
6404   lt_cv_apple_cc_single_mod=no
6405       if test -z "${LT_MULTI_MODULE}"; then
6406         # By default we will add the -single_module flag. You can override
6407         # by either setting the environment variable LT_MULTI_MODULE
6408         # non-empty at configure time, or by adding -multi_module to the
6409         # link flags.
6410         rm -rf libconftest.dylib*
6411         echo "int foo(void){return 1;}" > conftest.c
6412         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6413 -dynamiclib -Wl,-single_module conftest.c" >&5
6414         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6415           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6416         _lt_result=$?
6417         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6418           lt_cv_apple_cc_single_mod=yes
6419         else
6420           cat conftest.err >&5
6421         fi
6422         rm -rf libconftest.dylib*
6423         rm -f conftest.*
6424       fi
6425 fi
6426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6427 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6428     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6429 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6430 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6431   $as_echo_n "(cached) " >&6
6432 else
6433   lt_cv_ld_exported_symbols_list=no
6434       save_LDFLAGS=$LDFLAGS
6435       echo "_main" > conftest.sym
6436       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6437       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6438 /* end confdefs.h.  */
6439
6440 int
6441 main ()
6442 {
6443
6444   ;
6445   return 0;
6446 }
6447 _ACEOF
6448 if ac_fn_c_try_link "$LINENO"; then :
6449   lt_cv_ld_exported_symbols_list=yes
6450 else
6451   lt_cv_ld_exported_symbols_list=no
6452 fi
6453 rm -f core conftest.err conftest.$ac_objext \
6454     conftest$ac_exeext conftest.$ac_ext
6455         LDFLAGS="$save_LDFLAGS"
6456
6457 fi
6458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6459 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6460     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6461 $as_echo_n "checking for -force_load linker flag... " >&6; }
6462 if ${lt_cv_ld_force_load+:} false; then :
6463   $as_echo_n "(cached) " >&6
6464 else
6465   lt_cv_ld_force_load=no
6466       cat > conftest.c << _LT_EOF
6467 int forced_loaded() { return 2;}
6468 _LT_EOF
6469       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6470       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6471       echo "$AR cru libconftest.a conftest.o" >&5
6472       $AR cru libconftest.a conftest.o 2>&5
6473       cat > conftest.c << _LT_EOF
6474 int main() { return 0;}
6475 _LT_EOF
6476       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6477       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6478       _lt_result=$?
6479       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6480         lt_cv_ld_force_load=yes
6481       else
6482         cat conftest.err >&5
6483       fi
6484         rm -f conftest.err libconftest.a conftest conftest.c
6485         rm -rf conftest.dSYM
6486
6487 fi
6488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6489 $as_echo "$lt_cv_ld_force_load" >&6; }
6490     case $host_os in
6491     rhapsody* | darwin1.[012])
6492       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6493     darwin1.*)
6494       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6495     darwin*) # darwin 5.x on
6496       # if running on 10.5 or later, the deployment target defaults
6497       # to the OS version, if on x86, and 10.4, the deployment
6498       # target defaults to 10.4. Don't you love it?
6499       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6500         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6501           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6502         10.[012][,.]*)
6503           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6504         10.*)
6505           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6506       esac
6507     ;;
6508   esac
6509     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6510       _lt_dar_single_mod='$single_module'
6511     fi
6512     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6513       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6514     else
6515       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6516     fi
6517     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6518       _lt_dsymutil='~$DSYMUTIL $lib || :'
6519     else
6520       _lt_dsymutil=
6521     fi
6522     ;;
6523   esac
6524
6525 for ac_header in dlfcn.h
6526 do :
6527   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6528 "
6529 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6530   cat >>confdefs.h <<_ACEOF
6531 #define HAVE_DLFCN_H 1
6532 _ACEOF
6533
6534 fi
6535
6536 done
6537
6538
6539
6540 ac_config_headers="$ac_config_headers config.h:config.in"
6541
6542
6543
6544  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6545 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6546 if ${ac_cv_c_bigendian+:} false; then :
6547   $as_echo_n "(cached) " >&6
6548 else
6549   ac_cv_c_bigendian=unknown
6550     # See if we're dealing with a universal compiler.
6551     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6552 /* end confdefs.h.  */
6553 #ifndef __APPLE_CC__
6554                not a universal capable compiler
6555              #endif
6556              typedef int dummy;
6557
6558 _ACEOF
6559 if ac_fn_c_try_compile "$LINENO"; then :
6560
6561         # Check for potential -arch flags.  It is not universal unless
6562         # there are at least two -arch flags with different values.
6563         ac_arch=
6564         ac_prev=
6565         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6566          if test -n "$ac_prev"; then
6567            case $ac_word in
6568              i?86 | x86_64 | ppc | ppc64)
6569                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6570                  ac_arch=$ac_word
6571                else
6572                  ac_cv_c_bigendian=universal
6573                  break
6574                fi
6575                ;;
6576            esac
6577            ac_prev=
6578          elif test "x$ac_word" = "x-arch"; then
6579            ac_prev=arch
6580          fi
6581        done
6582 fi
6583 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6584     if test $ac_cv_c_bigendian = unknown; then
6585       # See if sys/param.h defines the BYTE_ORDER macro.
6586       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6587 /* end confdefs.h.  */
6588 #include <sys/types.h>
6589              #include <sys/param.h>
6590
6591 int
6592 main ()
6593 {
6594 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6595                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6596                      && LITTLE_ENDIAN)
6597               bogus endian macros
6598              #endif
6599
6600   ;
6601   return 0;
6602 }
6603 _ACEOF
6604 if ac_fn_c_try_compile "$LINENO"; then :
6605   # It does; now see whether it defined to BIG_ENDIAN or not.
6606          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6607 /* end confdefs.h.  */
6608 #include <sys/types.h>
6609                 #include <sys/param.h>
6610
6611 int
6612 main ()
6613 {
6614 #if BYTE_ORDER != BIG_ENDIAN
6615                  not big endian
6616                 #endif
6617
6618   ;
6619   return 0;
6620 }
6621 _ACEOF
6622 if ac_fn_c_try_compile "$LINENO"; then :
6623   ac_cv_c_bigendian=yes
6624 else
6625   ac_cv_c_bigendian=no
6626 fi
6627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6628 fi
6629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6630     fi
6631     if test $ac_cv_c_bigendian = unknown; then
6632       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6633       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6634 /* end confdefs.h.  */
6635 #include <limits.h>
6636
6637 int
6638 main ()
6639 {
6640 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6641               bogus endian macros
6642              #endif
6643
6644   ;
6645   return 0;
6646 }
6647 _ACEOF
6648 if ac_fn_c_try_compile "$LINENO"; then :
6649   # It does; now see whether it defined to _BIG_ENDIAN or not.
6650          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6651 /* end confdefs.h.  */
6652 #include <limits.h>
6653
6654 int
6655 main ()
6656 {
6657 #ifndef _BIG_ENDIAN
6658                  not big endian
6659                 #endif
6660
6661   ;
6662   return 0;
6663 }
6664 _ACEOF
6665 if ac_fn_c_try_compile "$LINENO"; then :
6666   ac_cv_c_bigendian=yes
6667 else
6668   ac_cv_c_bigendian=no
6669 fi
6670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6671 fi
6672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6673     fi
6674     if test $ac_cv_c_bigendian = unknown; then
6675       # Compile a test program.
6676       if test "$cross_compiling" = yes; then :
6677   # Try to guess by grepping values from an object file.
6678          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6679 /* end confdefs.h.  */
6680 short int ascii_mm[] =
6681                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6682                 short int ascii_ii[] =
6683                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6684                 int use_ascii (int i) {
6685                   return ascii_mm[i] + ascii_ii[i];
6686                 }
6687                 short int ebcdic_ii[] =
6688                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6689                 short int ebcdic_mm[] =
6690                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6691                 int use_ebcdic (int i) {
6692                   return ebcdic_mm[i] + ebcdic_ii[i];
6693                 }
6694                 extern int foo;
6695
6696 int
6697 main ()
6698 {
6699 return use_ascii (foo) == use_ebcdic (foo);
6700   ;
6701   return 0;
6702 }
6703 _ACEOF
6704 if ac_fn_c_try_compile "$LINENO"; then :
6705   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6706               ac_cv_c_bigendian=yes
6707             fi
6708             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6709               if test "$ac_cv_c_bigendian" = unknown; then
6710                 ac_cv_c_bigendian=no
6711               else
6712                 # finding both strings is unlikely to happen, but who knows?
6713                 ac_cv_c_bigendian=unknown
6714               fi
6715             fi
6716 fi
6717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6718 else
6719   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6720 /* end confdefs.h.  */
6721 $ac_includes_default
6722 int
6723 main ()
6724 {
6725
6726              /* Are we little or big endian?  From Harbison&Steele.  */
6727              union
6728              {
6729                long int l;
6730                char c[sizeof (long int)];
6731              } u;
6732              u.l = 1;
6733              return u.c[sizeof (long int) - 1] == 1;
6734
6735   ;
6736   return 0;
6737 }
6738 _ACEOF
6739 if ac_fn_c_try_run "$LINENO"; then :
6740   ac_cv_c_bigendian=no
6741 else
6742   ac_cv_c_bigendian=yes
6743 fi
6744 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6745   conftest.$ac_objext conftest.beam conftest.$ac_ext
6746 fi
6747
6748     fi
6749 fi
6750 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6751 $as_echo "$ac_cv_c_bigendian" >&6; }
6752  case $ac_cv_c_bigendian in #(
6753    yes)
6754      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6755 ;; #(
6756    no)
6757       ;; #(
6758    universal)
6759
6760 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6761
6762      ;; #(
6763    *)
6764      as_fn_error $? "unknown endianness
6765  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6766  esac
6767
6768
6769
6770
6771 # Put a plausible default for CC_FOR_BUILD in Makefile.
6772 if test -z "$CC_FOR_BUILD"; then
6773   if test "x$cross_compiling" = "xno"; then
6774     CC_FOR_BUILD='$(CC)'
6775   else
6776     CC_FOR_BUILD=gcc
6777   fi
6778 fi
6779
6780
6781
6782 AR=${AR-ar}
6783
6784 if test -n "$ac_tool_prefix"; then
6785   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6786 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6788 $as_echo_n "checking for $ac_word... " >&6; }
6789 if ${ac_cv_prog_RANLIB+:} false; then :
6790   $as_echo_n "(cached) " >&6
6791 else
6792   if test -n "$RANLIB"; then
6793   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6794 else
6795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6796 for as_dir in $PATH
6797 do
6798   IFS=$as_save_IFS
6799   test -z "$as_dir" && as_dir=.
6800     for ac_exec_ext in '' $ac_executable_extensions; do
6801   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6802     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6803     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6804     break 2
6805   fi
6806 done
6807   done
6808 IFS=$as_save_IFS
6809
6810 fi
6811 fi
6812 RANLIB=$ac_cv_prog_RANLIB
6813 if test -n "$RANLIB"; then
6814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6815 $as_echo "$RANLIB" >&6; }
6816 else
6817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6818 $as_echo "no" >&6; }
6819 fi
6820
6821
6822 fi
6823 if test -z "$ac_cv_prog_RANLIB"; then
6824   ac_ct_RANLIB=$RANLIB
6825   # Extract the first word of "ranlib", so it can be a program name with args.
6826 set dummy ranlib; ac_word=$2
6827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6828 $as_echo_n "checking for $ac_word... " >&6; }
6829 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6830   $as_echo_n "(cached) " >&6
6831 else
6832   if test -n "$ac_ct_RANLIB"; then
6833   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6834 else
6835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6836 for as_dir in $PATH
6837 do
6838   IFS=$as_save_IFS
6839   test -z "$as_dir" && as_dir=.
6840     for ac_exec_ext in '' $ac_executable_extensions; do
6841   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6842     ac_cv_prog_ac_ct_RANLIB="ranlib"
6843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6844     break 2
6845   fi
6846 done
6847   done
6848 IFS=$as_save_IFS
6849
6850 fi
6851 fi
6852 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6853 if test -n "$ac_ct_RANLIB"; then
6854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6855 $as_echo "$ac_ct_RANLIB" >&6; }
6856 else
6857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6858 $as_echo "no" >&6; }
6859 fi
6860
6861   if test "x$ac_ct_RANLIB" = x; then
6862     RANLIB=":"
6863   else
6864     case $cross_compiling:$ac_tool_warned in
6865 yes:)
6866 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6867 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6868 ac_tool_warned=yes ;;
6869 esac
6870     RANLIB=$ac_ct_RANLIB
6871   fi
6872 else
6873   RANLIB="$ac_cv_prog_RANLIB"
6874 fi
6875
6876
6877 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6878 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6879 # is C99.  So handle it ourselves.
6880 :
6881 C_DIALECT=
6882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6883 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6884 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6885 /* end confdefs.h.  */
6886
6887 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6888 # error "C11 support not found"
6889 #endif
6890
6891 _ACEOF
6892 if ac_fn_c_try_compile "$LINENO"; then :
6893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6894 $as_echo "yes" >&6; }
6895 else
6896
6897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6898 $as_echo "no" >&6; }
6899   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6900 $as_echo_n "checking for -std=c11 support... " >&6; }
6901   ac_save_CC="$CC"
6902   CC="$CC -std=c11"
6903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6904 /* end confdefs.h.  */
6905
6906 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6907 # error "C11 support not found"
6908 #endif
6909
6910 _ACEOF
6911 if ac_fn_c_try_compile "$LINENO"; then :
6912
6913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6914 $as_echo "yes" >&6; }
6915   CC="$ac_save_CC"
6916   C_DIALECT="-std=c11"
6917
6918 else
6919   as_fn_error $? "C11 is required" "$LINENO" 5
6920 fi
6921 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6922 fi
6923 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6924
6925
6926 # Some of the common include files depend on bfd.h, and bfd.h checks
6927 # that config.h is included first by testing that the PACKAGE macro
6928 # is defined.
6929 PACKAGE=sim
6930
6931 cat >>confdefs.h <<_ACEOF
6932 #define PACKAGE "$PACKAGE"
6933 _ACEOF
6934
6935
6936
6937 # Dependency checking.
6938 ac_config_commands="$ac_config_commands depdir"
6939
6940
6941 depcc="$CC"   am_compiler_list=
6942
6943 am_depcomp=$ac_aux_dir/depcomp
6944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6945 $as_echo_n "checking dependency style of $depcc... " >&6; }
6946 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6947   $as_echo_n "(cached) " >&6
6948 else
6949   if test -f "$am_depcomp"; then
6950   # We make a subdir and do the tests there.  Otherwise we can end up
6951   # making bogus files that we don't know about and never remove.  For
6952   # instance it was reported that on HP-UX the gcc test will end up
6953   # making a dummy file named `D' -- because `-MD' means `put the output
6954   # in D'.
6955   mkdir conftest.dir
6956   # Copy depcomp to subdir because otherwise we won't find it if we're
6957   # using a relative directory.
6958   cp "$am_depcomp" conftest.dir
6959   cd conftest.dir
6960   # We will build objects and dependencies in a subdirectory because
6961   # it helps to detect inapplicable dependency modes.  For instance
6962   # both Tru64's cc and ICC support -MD to output dependencies as a
6963   # side effect of compilation, but ICC will put the dependencies in
6964   # the current directory while Tru64 will put them in the object
6965   # directory.
6966   mkdir sub
6967
6968   am_cv_CC_dependencies_compiler_type=none
6969   if test "$am_compiler_list" = ""; then
6970      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6971   fi
6972   for depmode in $am_compiler_list; do
6973     if test $depmode = none; then break; fi
6974
6975     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6976     # Setup a source with many dependencies, because some compilers
6977     # like to wrap large dependency lists on column 80 (with \), and
6978     # we should not choose a depcomp mode which is confused by this.
6979     #
6980     # We need to recreate these files for each test, as the compiler may
6981     # overwrite some of them when testing with obscure command lines.
6982     # This happens at least with the AIX C compiler.
6983     : > sub/conftest.c
6984     for i in 1 2 3 4 5 6; do
6985       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6986       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6987       # Solaris 8's {/usr,}/bin/sh.
6988       touch sub/conftst$i.h
6989     done
6990     echo "include sub/conftest.Po" > confmf
6991
6992     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6993     # mode.  It turns out that the SunPro C++ compiler does not properly
6994     # handle `-M -o', and we need to detect this.
6995     depcmd="depmode=$depmode \
6996        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6997        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6998        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6999     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7000     if env $depcmd > conftest.err 2>&1 &&
7001        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7002        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7003        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7004       # icc doesn't choke on unknown options, it will just issue warnings
7005       # or remarks (even with -Werror).  So we grep stderr for any message
7006       # that says an option was ignored or not supported.
7007       # When given -MP, icc 7.0 and 7.1 complain thusly:
7008       #   icc: Command line warning: ignoring option '-M'; no argument required
7009       # The diagnosis changed in icc 8.0:
7010       #   icc: Command line remark: option '-MP' not supported
7011       if (grep 'ignoring option' conftest.err ||
7012           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7013         am_cv_CC_dependencies_compiler_type=$depmode
7014         $as_echo "$as_me:$LINENO: success" >&5
7015         break
7016       fi
7017     fi
7018     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7019     sed -e 's/^/| /' < conftest.err >&5
7020   done
7021
7022   cd ..
7023   rm -rf conftest.dir
7024 else
7025   am_cv_CC_dependencies_compiler_type=none
7026 fi
7027
7028 fi
7029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7030 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7031 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7032 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7033 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7034
7035 fi
7036
7037
7038 # Check for the 'make' the user wants to use.
7039 for ac_prog in make
7040 do
7041   # Extract the first word of "$ac_prog", so it can be a program name with args.
7042 set dummy $ac_prog; ac_word=$2
7043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7044 $as_echo_n "checking for $ac_word... " >&6; }
7045 if ${ac_cv_prog_MAKE+:} false; then :
7046   $as_echo_n "(cached) " >&6
7047 else
7048   if test -n "$MAKE"; then
7049   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7050 else
7051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7052 for as_dir in $PATH
7053 do
7054   IFS=$as_save_IFS
7055   test -z "$as_dir" && as_dir=.
7056     for ac_exec_ext in '' $ac_executable_extensions; do
7057   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7058     ac_cv_prog_MAKE="$ac_prog"
7059     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7060     break 2
7061   fi
7062 done
7063   done
7064 IFS=$as_save_IFS
7065
7066 fi
7067 fi
7068 MAKE=$ac_cv_prog_MAKE
7069 if test -n "$MAKE"; then
7070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7071 $as_echo "$MAKE" >&6; }
7072 else
7073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7074 $as_echo "no" >&6; }
7075 fi
7076
7077
7078   test -n "$MAKE" && break
7079 done
7080
7081 MAKE_IS_GNU=
7082 case "`$MAKE --version 2>&1 | sed 1q`" in
7083   *GNU*)
7084     MAKE_IS_GNU=yes
7085     ;;
7086 esac
7087  if test "$MAKE_IS_GNU" = yes; then
7088   GMAKE_TRUE=
7089   GMAKE_FALSE='#'
7090 else
7091   GMAKE_TRUE='#'
7092   GMAKE_FALSE=
7093 fi
7094
7095
7096 ALL_LINGUAS=
7097 # If we haven't got the data from the intl directory,
7098 # assume NLS is disabled.
7099 USE_NLS=no
7100 LIBINTL=
7101 LIBINTL_DEP=
7102 INCINTL=
7103 XGETTEXT=
7104 GMSGFMT=
7105 POSUB=
7106
7107 if test -f  ../../intl/config.intl; then
7108   .  ../../intl/config.intl
7109 fi
7110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7111 $as_echo_n "checking whether NLS is requested... " >&6; }
7112 if test x"$USE_NLS" != xyes; then
7113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7114 $as_echo "no" >&6; }
7115 else
7116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7117 $as_echo "yes" >&6; }
7118
7119 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7120
7121
7122   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7123 $as_echo_n "checking for catalogs to be installed... " >&6; }
7124   # Look for .po and .gmo files in the source directory.
7125   CATALOGS=
7126   XLINGUAS=
7127   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7128     # If there aren't any .gmo files the shell will give us the
7129     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7130     # weeded out.
7131     case "$cat" in *\**)
7132       continue;;
7133     esac
7134     # The quadruple backslash is collapsed to a double backslash
7135     # by the backticks, then collapsed again by the double quotes,
7136     # leaving us with one backslash in the sed expression (right
7137     # before the dot that mustn't act as a wildcard).
7138     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7139     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7140     # The user is allowed to set LINGUAS to a list of languages to
7141     # install catalogs for.  If it's empty that means "all of them."
7142     if test "x$LINGUAS" = x; then
7143       CATALOGS="$CATALOGS $cat"
7144       XLINGUAS="$XLINGUAS $lang"
7145     else
7146       case "$LINGUAS" in *$lang*)
7147         CATALOGS="$CATALOGS $cat"
7148         XLINGUAS="$XLINGUAS $lang"
7149         ;;
7150       esac
7151     fi
7152   done
7153   LINGUAS="$XLINGUAS"
7154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7155 $as_echo "$LINGUAS" >&6; }
7156
7157
7158     DATADIRNAME=share
7159
7160   INSTOBJEXT=.mo
7161
7162   GENCAT=gencat
7163
7164   CATOBJEXT=.gmo
7165
7166 fi
7167
7168 # Check for common headers.
7169 # NB: You can assume C11 headers exist.
7170 for ac_header in unistd.h
7171 do :
7172   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7173 if test "x$ac_cv_header_unistd_h" = xyes; then :
7174   cat >>confdefs.h <<_ACEOF
7175 #define HAVE_UNISTD_H 1
7176 _ACEOF
7177
7178 fi
7179
7180 done
7181
7182 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7183 do :
7184   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7185 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7186 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7187   cat >>confdefs.h <<_ACEOF
7188 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7189 _ACEOF
7190
7191 fi
7192
7193 done
7194
7195 for ac_header in fcntl.h fpu_control.h
7196 do :
7197   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7198 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7199 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7200   cat >>confdefs.h <<_ACEOF
7201 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7202 _ACEOF
7203
7204 fi
7205
7206 done
7207
7208 for ac_header in dlfcn.h sys/stat.h
7209 do :
7210   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7211 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7212 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7213   cat >>confdefs.h <<_ACEOF
7214 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7215 _ACEOF
7216
7217 fi
7218
7219 done
7220
7221 for ac_func in getrusage time sigaction __setfpucw
7222 do :
7223   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7224 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7225 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7226   cat >>confdefs.h <<_ACEOF
7227 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7228 _ACEOF
7229
7230 fi
7231 done
7232
7233 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
7234 do :
7235   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7236 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7237 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7238   cat >>confdefs.h <<_ACEOF
7239 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7240 _ACEOF
7241
7242 fi
7243 done
7244
7245 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7246 #include <sys/types.h>
7247 #endif
7248 #ifdef HAVE_SYS_STAT_H
7249 #include <sys/stat.h>
7250 #endif
7251 "
7252 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7253
7254 cat >>confdefs.h <<_ACEOF
7255 #define HAVE_STRUCT_STAT_ST_DEV 1
7256 _ACEOF
7257
7258
7259 fi
7260 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7261 #include <sys/types.h>
7262 #endif
7263 #ifdef HAVE_SYS_STAT_H
7264 #include <sys/stat.h>
7265 #endif
7266 "
7267 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7268
7269 cat >>confdefs.h <<_ACEOF
7270 #define HAVE_STRUCT_STAT_ST_INO 1
7271 _ACEOF
7272
7273
7274 fi
7275 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7276 #include <sys/types.h>
7277 #endif
7278 #ifdef HAVE_SYS_STAT_H
7279 #include <sys/stat.h>
7280 #endif
7281 "
7282 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7283
7284 cat >>confdefs.h <<_ACEOF
7285 #define HAVE_STRUCT_STAT_ST_MODE 1
7286 _ACEOF
7287
7288
7289 fi
7290 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7291 #include <sys/types.h>
7292 #endif
7293 #ifdef HAVE_SYS_STAT_H
7294 #include <sys/stat.h>
7295 #endif
7296 "
7297 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7298
7299 cat >>confdefs.h <<_ACEOF
7300 #define HAVE_STRUCT_STAT_ST_NLINK 1
7301 _ACEOF
7302
7303
7304 fi
7305 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7306 #include <sys/types.h>
7307 #endif
7308 #ifdef HAVE_SYS_STAT_H
7309 #include <sys/stat.h>
7310 #endif
7311 "
7312 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7313
7314 cat >>confdefs.h <<_ACEOF
7315 #define HAVE_STRUCT_STAT_ST_UID 1
7316 _ACEOF
7317
7318
7319 fi
7320 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7321 #include <sys/types.h>
7322 #endif
7323 #ifdef HAVE_SYS_STAT_H
7324 #include <sys/stat.h>
7325 #endif
7326 "
7327 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7328
7329 cat >>confdefs.h <<_ACEOF
7330 #define HAVE_STRUCT_STAT_ST_GID 1
7331 _ACEOF
7332
7333
7334 fi
7335 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7336 #include <sys/types.h>
7337 #endif
7338 #ifdef HAVE_SYS_STAT_H
7339 #include <sys/stat.h>
7340 #endif
7341 "
7342 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7343
7344 cat >>confdefs.h <<_ACEOF
7345 #define HAVE_STRUCT_STAT_ST_RDEV 1
7346 _ACEOF
7347
7348
7349 fi
7350 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7351 #include <sys/types.h>
7352 #endif
7353 #ifdef HAVE_SYS_STAT_H
7354 #include <sys/stat.h>
7355 #endif
7356 "
7357 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7358
7359 cat >>confdefs.h <<_ACEOF
7360 #define HAVE_STRUCT_STAT_ST_SIZE 1
7361 _ACEOF
7362
7363
7364 fi
7365 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7366 #include <sys/types.h>
7367 #endif
7368 #ifdef HAVE_SYS_STAT_H
7369 #include <sys/stat.h>
7370 #endif
7371 "
7372 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7373
7374 cat >>confdefs.h <<_ACEOF
7375 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7376 _ACEOF
7377
7378
7379 fi
7380 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7381 #include <sys/types.h>
7382 #endif
7383 #ifdef HAVE_SYS_STAT_H
7384 #include <sys/stat.h>
7385 #endif
7386 "
7387 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7388
7389 cat >>confdefs.h <<_ACEOF
7390 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7391 _ACEOF
7392
7393
7394 fi
7395 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7396 #include <sys/types.h>
7397 #endif
7398 #ifdef HAVE_SYS_STAT_H
7399 #include <sys/stat.h>
7400 #endif
7401 "
7402 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7403
7404 cat >>confdefs.h <<_ACEOF
7405 #define HAVE_STRUCT_STAT_ST_ATIME 1
7406 _ACEOF
7407
7408
7409 fi
7410 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7411 #include <sys/types.h>
7412 #endif
7413 #ifdef HAVE_SYS_STAT_H
7414 #include <sys/stat.h>
7415 #endif
7416 "
7417 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7418
7419 cat >>confdefs.h <<_ACEOF
7420 #define HAVE_STRUCT_STAT_ST_MTIME 1
7421 _ACEOF
7422
7423
7424 fi
7425 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7426 #include <sys/types.h>
7427 #endif
7428 #ifdef HAVE_SYS_STAT_H
7429 #include <sys/stat.h>
7430 #endif
7431 "
7432 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7433
7434 cat >>confdefs.h <<_ACEOF
7435 #define HAVE_STRUCT_STAT_ST_CTIME 1
7436 _ACEOF
7437
7438
7439 fi
7440
7441 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7442 #include <sys/socket.h>
7443
7444 "
7445 if test "x$ac_cv_type_socklen_t" = xyes; then :
7446
7447 cat >>confdefs.h <<_ACEOF
7448 #define HAVE_SOCKLEN_T 1
7449 _ACEOF
7450
7451
7452 fi
7453
7454
7455 # Check for socket libraries
7456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7457 $as_echo_n "checking for bind in -lsocket... " >&6; }
7458 if ${ac_cv_lib_socket_bind+:} false; then :
7459   $as_echo_n "(cached) " >&6
7460 else
7461   ac_check_lib_save_LIBS=$LIBS
7462 LIBS="-lsocket  $LIBS"
7463 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7464 /* end confdefs.h.  */
7465
7466 /* Override any GCC internal prototype to avoid an error.
7467    Use char because int might match the return type of a GCC
7468    builtin and then its argument prototype would still apply.  */
7469 #ifdef __cplusplus
7470 extern "C"
7471 #endif
7472 char bind ();
7473 int
7474 main ()
7475 {
7476 return bind ();
7477   ;
7478   return 0;
7479 }
7480 _ACEOF
7481 if ac_fn_c_try_link "$LINENO"; then :
7482   ac_cv_lib_socket_bind=yes
7483 else
7484   ac_cv_lib_socket_bind=no
7485 fi
7486 rm -f core conftest.err conftest.$ac_objext \
7487     conftest$ac_exeext conftest.$ac_ext
7488 LIBS=$ac_check_lib_save_LIBS
7489 fi
7490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7491 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7492 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7493   cat >>confdefs.h <<_ACEOF
7494 #define HAVE_LIBSOCKET 1
7495 _ACEOF
7496
7497   LIBS="-lsocket $LIBS"
7498
7499 fi
7500
7501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7502 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7503 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7504   $as_echo_n "(cached) " >&6
7505 else
7506   ac_check_lib_save_LIBS=$LIBS
7507 LIBS="-lnsl  $LIBS"
7508 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7509 /* end confdefs.h.  */
7510
7511 /* Override any GCC internal prototype to avoid an error.
7512    Use char because int might match the return type of a GCC
7513    builtin and then its argument prototype would still apply.  */
7514 #ifdef __cplusplus
7515 extern "C"
7516 #endif
7517 char gethostbyname ();
7518 int
7519 main ()
7520 {
7521 return gethostbyname ();
7522   ;
7523   return 0;
7524 }
7525 _ACEOF
7526 if ac_fn_c_try_link "$LINENO"; then :
7527   ac_cv_lib_nsl_gethostbyname=yes
7528 else
7529   ac_cv_lib_nsl_gethostbyname=no
7530 fi
7531 rm -f core conftest.err conftest.$ac_objext \
7532     conftest$ac_exeext conftest.$ac_ext
7533 LIBS=$ac_check_lib_save_LIBS
7534 fi
7535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7536 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7537 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7538   cat >>confdefs.h <<_ACEOF
7539 #define HAVE_LIBNSL 1
7540 _ACEOF
7541
7542   LIBS="-lnsl $LIBS"
7543
7544 fi
7545
7546
7547 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7548 # using the same condition.
7549
7550   # Use the system's zlib library.
7551   zlibdir="-L\$(top_builddir)/../zlib"
7552   zlibinc="-I\$(top_srcdir)/../zlib"
7553
7554 # Check whether --with-system-zlib was given.
7555 if test "${with_system_zlib+set}" = set; then :
7556   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7557     zlibdir=
7558     zlibinc=
7559   fi
7560
7561 fi
7562
7563
7564
7565
7566
7567 # BFD uses libdl when when plugins enabled.
7568
7569   maybe_plugins=no
7570   for ac_header in dlfcn.h
7571 do :
7572   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7573 "
7574 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7575   cat >>confdefs.h <<_ACEOF
7576 #define HAVE_DLFCN_H 1
7577 _ACEOF
7578  maybe_plugins=yes
7579 fi
7580
7581 done
7582
7583   for ac_header in windows.h
7584 do :
7585   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7586 "
7587 if test "x$ac_cv_header_windows_h" = xyes; then :
7588   cat >>confdefs.h <<_ACEOF
7589 #define HAVE_WINDOWS_H 1
7590 _ACEOF
7591  maybe_plugins=yes
7592 fi
7593
7594 done
7595
7596
7597   # Check whether --enable-plugins was given.
7598 if test "${enable_plugins+set}" = set; then :
7599   enableval=$enable_plugins; case "${enableval}" in
7600       no) plugins=no ;;
7601       *) plugins=yes
7602          if test "$maybe_plugins" != "yes" ; then
7603            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7604          fi ;;
7605      esac
7606 else
7607   plugins=$maybe_plugins
7608
7609 fi
7610
7611   if test "$plugins" = "yes"; then
7612     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7613 $as_echo_n "checking for library containing dlsym... " >&6; }
7614 if ${ac_cv_search_dlsym+:} false; then :
7615   $as_echo_n "(cached) " >&6
7616 else
7617   ac_func_search_save_LIBS=$LIBS
7618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7619 /* end confdefs.h.  */
7620
7621 /* Override any GCC internal prototype to avoid an error.
7622    Use char because int might match the return type of a GCC
7623    builtin and then its argument prototype would still apply.  */
7624 #ifdef __cplusplus
7625 extern "C"
7626 #endif
7627 char dlsym ();
7628 int
7629 main ()
7630 {
7631 return dlsym ();
7632   ;
7633   return 0;
7634 }
7635 _ACEOF
7636 for ac_lib in '' dl; do
7637   if test -z "$ac_lib"; then
7638     ac_res="none required"
7639   else
7640     ac_res=-l$ac_lib
7641     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7642   fi
7643   if ac_fn_c_try_link "$LINENO"; then :
7644   ac_cv_search_dlsym=$ac_res
7645 fi
7646 rm -f core conftest.err conftest.$ac_objext \
7647     conftest$ac_exeext
7648   if ${ac_cv_search_dlsym+:} false; then :
7649   break
7650 fi
7651 done
7652 if ${ac_cv_search_dlsym+:} false; then :
7653
7654 else
7655   ac_cv_search_dlsym=no
7656 fi
7657 rm conftest.$ac_ext
7658 LIBS=$ac_func_search_save_LIBS
7659 fi
7660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7661 $as_echo "$ac_cv_search_dlsym" >&6; }
7662 ac_res=$ac_cv_search_dlsym
7663 if test "$ac_res" != no; then :
7664   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7665
7666 fi
7667
7668   fi
7669
7670  if test "$plugins" = yes; then
7671   PLUGINS_TRUE=
7672   PLUGINS_FALSE='#'
7673 else
7674   PLUGINS_TRUE='#'
7675   PLUGINS_FALSE=
7676 fi
7677
7678
7679
7680
7681
7682 # Set options
7683 enable_dlopen=yes
7684
7685
7686
7687
7688   enable_win32_dll=no
7689
7690
7691             # Check whether --enable-shared was given.
7692 if test "${enable_shared+set}" = set; then :
7693   enableval=$enable_shared; p=${PACKAGE-default}
7694     case $enableval in
7695     yes) enable_shared=yes ;;
7696     no) enable_shared=no ;;
7697     *)
7698       enable_shared=no
7699       # Look at the argument we got.  We use all the common list separators.
7700       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7701       for pkg in $enableval; do
7702         IFS="$lt_save_ifs"
7703         if test "X$pkg" = "X$p"; then
7704           enable_shared=yes
7705         fi
7706       done
7707       IFS="$lt_save_ifs"
7708       ;;
7709     esac
7710 else
7711   enable_shared=yes
7712 fi
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722   # Check whether --enable-static was given.
7723 if test "${enable_static+set}" = set; then :
7724   enableval=$enable_static; p=${PACKAGE-default}
7725     case $enableval in
7726     yes) enable_static=yes ;;
7727     no) enable_static=no ;;
7728     *)
7729      enable_static=no
7730       # Look at the argument we got.  We use all the common list separators.
7731       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7732       for pkg in $enableval; do
7733         IFS="$lt_save_ifs"
7734         if test "X$pkg" = "X$p"; then
7735           enable_static=yes
7736         fi
7737       done
7738       IFS="$lt_save_ifs"
7739       ;;
7740     esac
7741 else
7742   enable_static=yes
7743 fi
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754 # Check whether --with-pic was given.
7755 if test "${with_pic+set}" = set; then :
7756   withval=$with_pic; pic_mode="$withval"
7757 else
7758   pic_mode=default
7759 fi
7760
7761
7762 test -z "$pic_mode" && pic_mode=default
7763
7764
7765
7766
7767
7768
7769
7770   # Check whether --enable-fast-install was given.
7771 if test "${enable_fast_install+set}" = set; then :
7772   enableval=$enable_fast_install; p=${PACKAGE-default}
7773     case $enableval in
7774     yes) enable_fast_install=yes ;;
7775     no) enable_fast_install=no ;;
7776     *)
7777       enable_fast_install=no
7778       # Look at the argument we got.  We use all the common list separators.
7779       lt_save_ifs="$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_fast_install=yes
7784         fi
7785       done
7786       IFS="$lt_save_ifs"
7787       ;;
7788     esac
7789 else
7790   enable_fast_install=yes
7791 fi
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803 # This can be used to rebuild libtool when needed
7804 LIBTOOL_DEPS="$ltmain"
7805
7806 # Always use our own libtool.
7807 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834 test -z "$LN_S" && LN_S="ln -s"
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849 if test -n "${ZSH_VERSION+set}" ; then
7850    setopt NO_GLOB_SUBST
7851 fi
7852
7853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7854 $as_echo_n "checking for objdir... " >&6; }
7855 if ${lt_cv_objdir+:} false; then :
7856   $as_echo_n "(cached) " >&6
7857 else
7858   rm -f .libs 2>/dev/null
7859 mkdir .libs 2>/dev/null
7860 if test -d .libs; then
7861   lt_cv_objdir=.libs
7862 else
7863   # MS-DOS does not allow filenames that begin with a dot.
7864   lt_cv_objdir=_libs
7865 fi
7866 rmdir .libs 2>/dev/null
7867 fi
7868 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7869 $as_echo "$lt_cv_objdir" >&6; }
7870 objdir=$lt_cv_objdir
7871
7872
7873
7874
7875
7876 cat >>confdefs.h <<_ACEOF
7877 #define LT_OBJDIR "$lt_cv_objdir/"
7878 _ACEOF
7879
7880
7881
7882
7883 case $host_os in
7884 aix3*)
7885   # AIX sometimes has problems with the GCC collect2 program.  For some
7886   # reason, if we set the COLLECT_NAMES environment variable, the problems
7887   # vanish in a puff of smoke.
7888   if test "X${COLLECT_NAMES+set}" != Xset; then
7889     COLLECT_NAMES=
7890     export COLLECT_NAMES
7891   fi
7892   ;;
7893 esac
7894
7895 # Global variables:
7896 ofile=libtool
7897 can_build_shared=yes
7898
7899 # All known linkers require a `.a' archive for static linking (except MSVC,
7900 # which needs '.lib').
7901 libext=a
7902
7903 with_gnu_ld="$lt_cv_prog_gnu_ld"
7904
7905 old_CC="$CC"
7906 old_CFLAGS="$CFLAGS"
7907
7908 # Set sane defaults for various variables
7909 test -z "$CC" && CC=cc
7910 test -z "$LTCC" && LTCC=$CC
7911 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7912 test -z "$LD" && LD=ld
7913 test -z "$ac_objext" && ac_objext=o
7914
7915 for cc_temp in $compiler""; do
7916   case $cc_temp in
7917     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7918     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7919     \-*) ;;
7920     *) break;;
7921   esac
7922 done
7923 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7924
7925
7926 # Only perform the check for file, if the check method requires it
7927 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7928 case $deplibs_check_method in
7929 file_magic*)
7930   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7931     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7932 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7933 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7934   $as_echo_n "(cached) " >&6
7935 else
7936   case $MAGIC_CMD in
7937 [\\/*] |  ?:[\\/]*)
7938   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7939   ;;
7940 *)
7941   lt_save_MAGIC_CMD="$MAGIC_CMD"
7942   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7943   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7944   for ac_dir in $ac_dummy; do
7945     IFS="$lt_save_ifs"
7946     test -z "$ac_dir" && ac_dir=.
7947     if test -f $ac_dir/${ac_tool_prefix}file; then
7948       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7949       if test -n "$file_magic_test_file"; then
7950         case $deplibs_check_method in
7951         "file_magic "*)
7952           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7953           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7954           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7955             $EGREP "$file_magic_regex" > /dev/null; then
7956             :
7957           else
7958             cat <<_LT_EOF 1>&2
7959
7960 *** Warning: the command libtool uses to detect shared libraries,
7961 *** $file_magic_cmd, produces output that libtool cannot recognize.
7962 *** The result is that libtool may fail to recognize shared libraries
7963 *** as such.  This will affect the creation of libtool libraries that
7964 *** depend on shared libraries, but programs linked with such libtool
7965 *** libraries will work regardless of this problem.  Nevertheless, you
7966 *** may want to report the problem to your system manager and/or to
7967 *** bug-libtool@gnu.org
7968
7969 _LT_EOF
7970           fi ;;
7971         esac
7972       fi
7973       break
7974     fi
7975   done
7976   IFS="$lt_save_ifs"
7977   MAGIC_CMD="$lt_save_MAGIC_CMD"
7978   ;;
7979 esac
7980 fi
7981
7982 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7983 if test -n "$MAGIC_CMD"; then
7984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7985 $as_echo "$MAGIC_CMD" >&6; }
7986 else
7987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7988 $as_echo "no" >&6; }
7989 fi
7990
7991
7992
7993
7994
7995 if test -z "$lt_cv_path_MAGIC_CMD"; then
7996   if test -n "$ac_tool_prefix"; then
7997     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7998 $as_echo_n "checking for file... " >&6; }
7999 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8000   $as_echo_n "(cached) " >&6
8001 else
8002   case $MAGIC_CMD in
8003 [\\/*] |  ?:[\\/]*)
8004   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8005   ;;
8006 *)
8007   lt_save_MAGIC_CMD="$MAGIC_CMD"
8008   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8009   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8010   for ac_dir in $ac_dummy; do
8011     IFS="$lt_save_ifs"
8012     test -z "$ac_dir" && ac_dir=.
8013     if test -f $ac_dir/file; then
8014       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8015       if test -n "$file_magic_test_file"; then
8016         case $deplibs_check_method in
8017         "file_magic "*)
8018           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8019           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8020           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8021             $EGREP "$file_magic_regex" > /dev/null; then
8022             :
8023           else
8024             cat <<_LT_EOF 1>&2
8025
8026 *** Warning: the command libtool uses to detect shared libraries,
8027 *** $file_magic_cmd, produces output that libtool cannot recognize.
8028 *** The result is that libtool may fail to recognize shared libraries
8029 *** as such.  This will affect the creation of libtool libraries that
8030 *** depend on shared libraries, but programs linked with such libtool
8031 *** libraries will work regardless of this problem.  Nevertheless, you
8032 *** may want to report the problem to your system manager and/or to
8033 *** bug-libtool@gnu.org
8034
8035 _LT_EOF
8036           fi ;;
8037         esac
8038       fi
8039       break
8040     fi
8041   done
8042   IFS="$lt_save_ifs"
8043   MAGIC_CMD="$lt_save_MAGIC_CMD"
8044   ;;
8045 esac
8046 fi
8047
8048 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8049 if test -n "$MAGIC_CMD"; then
8050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8051 $as_echo "$MAGIC_CMD" >&6; }
8052 else
8053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8054 $as_echo "no" >&6; }
8055 fi
8056
8057
8058   else
8059     MAGIC_CMD=:
8060   fi
8061 fi
8062
8063   fi
8064   ;;
8065 esac
8066
8067 # Use C for the default configuration in the libtool script
8068
8069 lt_save_CC="$CC"
8070 ac_ext=c
8071 ac_cpp='$CPP $CPPFLAGS'
8072 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8073 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8074 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8075
8076
8077 # Source file extension for C test sources.
8078 ac_ext=c
8079
8080 # Object file extension for compiled C test sources.
8081 objext=o
8082 objext=$objext
8083
8084 # Code to be used in simple compile tests
8085 lt_simple_compile_test_code="int some_variable = 0;"
8086
8087 # Code to be used in simple link tests
8088 lt_simple_link_test_code='int main(){return(0);}'
8089
8090
8091
8092
8093
8094
8095
8096 # If no C compiler was specified, use CC.
8097 LTCC=${LTCC-"$CC"}
8098
8099 # If no C compiler flags were specified, use CFLAGS.
8100 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8101
8102 # Allow CC to be a program name with arguments.
8103 compiler=$CC
8104
8105 # Save the default compiler, since it gets overwritten when the other
8106 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8107 compiler_DEFAULT=$CC
8108
8109 # save warnings/boilerplate of simple test code
8110 ac_outfile=conftest.$ac_objext
8111 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8112 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8113 _lt_compiler_boilerplate=`cat conftest.err`
8114 $RM conftest*
8115
8116 ac_outfile=conftest.$ac_objext
8117 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8118 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8119 _lt_linker_boilerplate=`cat conftest.err`
8120 $RM -r conftest*
8121
8122
8123 ## CAVEAT EMPTOR:
8124 ## There is no encapsulation within the following macros, do not change
8125 ## the running order or otherwise move them around unless you know exactly
8126 ## what you are doing...
8127 if test -n "$compiler"; then
8128
8129 lt_prog_compiler_no_builtin_flag=
8130
8131 if test "$GCC" = yes; then
8132   case $cc_basename in
8133   nvcc*)
8134     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8135   *)
8136     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8137   esac
8138
8139   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8140 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8141 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8142   $as_echo_n "(cached) " >&6
8143 else
8144   lt_cv_prog_compiler_rtti_exceptions=no
8145    ac_outfile=conftest.$ac_objext
8146    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8147    lt_compiler_flag="-fno-rtti -fno-exceptions"
8148    # Insert the option either (1) after the last *FLAGS variable, or
8149    # (2) before a word containing "conftest.", or (3) at the end.
8150    # Note that $ac_compile itself does not contain backslashes and begins
8151    # with a dollar sign (not a hyphen), so the echo should work correctly.
8152    # The option is referenced via a variable to avoid confusing sed.
8153    lt_compile=`echo "$ac_compile" | $SED \
8154    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8155    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8156    -e 's:$: $lt_compiler_flag:'`
8157    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8158    (eval "$lt_compile" 2>conftest.err)
8159    ac_status=$?
8160    cat conftest.err >&5
8161    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8162    if (exit $ac_status) && test -s "$ac_outfile"; then
8163      # The compiler can only warn and ignore the option if not recognized
8164      # So say no if there are warnings other than the usual output.
8165      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8166      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8167      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8168        lt_cv_prog_compiler_rtti_exceptions=yes
8169      fi
8170    fi
8171    $RM conftest*
8172
8173 fi
8174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8175 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8176
8177 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8178     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8179 else
8180     :
8181 fi
8182
8183 fi
8184
8185
8186
8187
8188
8189
8190   lt_prog_compiler_wl=
8191 lt_prog_compiler_pic=
8192 lt_prog_compiler_static=
8193
8194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8195 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8196
8197   if test "$GCC" = yes; then
8198     lt_prog_compiler_wl='-Wl,'
8199     lt_prog_compiler_static='-static'
8200
8201     case $host_os in
8202       aix*)
8203       # All AIX code is PIC.
8204       if test "$host_cpu" = ia64; then
8205         # AIX 5 now supports IA64 processor
8206         lt_prog_compiler_static='-Bstatic'
8207       fi
8208       lt_prog_compiler_pic='-fPIC'
8209       ;;
8210
8211     amigaos*)
8212       case $host_cpu in
8213       powerpc)
8214             # see comment about AmigaOS4 .so support
8215             lt_prog_compiler_pic='-fPIC'
8216         ;;
8217       m68k)
8218             # FIXME: we need at least 68020 code to build shared libraries, but
8219             # adding the `-m68020' flag to GCC prevents building anything better,
8220             # like `-m68040'.
8221             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8222         ;;
8223       esac
8224       ;;
8225
8226     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8227       # PIC is the default for these OSes.
8228       ;;
8229
8230     mingw* | cygwin* | pw32* | os2* | cegcc*)
8231       # This hack is so that the source file can tell whether it is being
8232       # built for inclusion in a dll (and should export symbols for example).
8233       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8234       # (--disable-auto-import) libraries
8235       lt_prog_compiler_pic='-DDLL_EXPORT'
8236       ;;
8237
8238     darwin* | rhapsody*)
8239       # PIC is the default on this platform
8240       # Common symbols not allowed in MH_DYLIB files
8241       lt_prog_compiler_pic='-fno-common'
8242       ;;
8243
8244     haiku*)
8245       # PIC is the default for Haiku.
8246       # The "-static" flag exists, but is broken.
8247       lt_prog_compiler_static=
8248       ;;
8249
8250     hpux*)
8251       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8252       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8253       # sets the default TLS model and affects inlining.
8254       case $host_cpu in
8255       hppa*64*)
8256         # +Z the default
8257         ;;
8258       *)
8259         lt_prog_compiler_pic='-fPIC'
8260         ;;
8261       esac
8262       ;;
8263
8264     interix[3-9]*)
8265       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8266       # Instead, we relocate shared libraries at runtime.
8267       ;;
8268
8269     msdosdjgpp*)
8270       # Just because we use GCC doesn't mean we suddenly get shared libraries
8271       # on systems that don't support them.
8272       lt_prog_compiler_can_build_shared=no
8273       enable_shared=no
8274       ;;
8275
8276     *nto* | *qnx*)
8277       # QNX uses GNU C++, but need to define -shared option too, otherwise
8278       # it will coredump.
8279       lt_prog_compiler_pic='-fPIC -shared'
8280       ;;
8281
8282     sysv4*MP*)
8283       if test -d /usr/nec; then
8284         lt_prog_compiler_pic=-Kconform_pic
8285       fi
8286       ;;
8287
8288     *)
8289       lt_prog_compiler_pic='-fPIC'
8290       ;;
8291     esac
8292
8293     case $cc_basename in
8294     nvcc*) # Cuda Compiler Driver 2.2
8295       lt_prog_compiler_wl='-Xlinker '
8296       lt_prog_compiler_pic='-Xcompiler -fPIC'
8297       ;;
8298     esac
8299   else
8300     # PORTME Check for flag to pass linker flags through the system compiler.
8301     case $host_os in
8302     aix*)
8303       lt_prog_compiler_wl='-Wl,'
8304       if test "$host_cpu" = ia64; then
8305         # AIX 5 now supports IA64 processor
8306         lt_prog_compiler_static='-Bstatic'
8307       else
8308         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8309       fi
8310       ;;
8311
8312     mingw* | cygwin* | pw32* | os2* | cegcc*)
8313       # This hack is so that the source file can tell whether it is being
8314       # built for inclusion in a dll (and should export symbols for example).
8315       lt_prog_compiler_pic='-DDLL_EXPORT'
8316       ;;
8317
8318     hpux9* | hpux10* | hpux11*)
8319       lt_prog_compiler_wl='-Wl,'
8320       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8321       # not for PA HP-UX.
8322       case $host_cpu in
8323       hppa*64*|ia64*)
8324         # +Z the default
8325         ;;
8326       *)
8327         lt_prog_compiler_pic='+Z'
8328         ;;
8329       esac
8330       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8331       lt_prog_compiler_static='${wl}-a ${wl}archive'
8332       ;;
8333
8334     irix5* | irix6* | nonstopux*)
8335       lt_prog_compiler_wl='-Wl,'
8336       # PIC (with -KPIC) is the default.
8337       lt_prog_compiler_static='-non_shared'
8338       ;;
8339
8340     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8341       case $cc_basename in
8342       # old Intel for x86_64 which still supported -KPIC.
8343       ecc*)
8344         lt_prog_compiler_wl='-Wl,'
8345         lt_prog_compiler_pic='-KPIC'
8346         lt_prog_compiler_static='-static'
8347         ;;
8348       # icc used to be incompatible with GCC.
8349       # ICC 10 doesn't accept -KPIC any more.
8350       icc* | ifort*)
8351         lt_prog_compiler_wl='-Wl,'
8352         lt_prog_compiler_pic='-fPIC'
8353         lt_prog_compiler_static='-static'
8354         ;;
8355       # Lahey Fortran 8.1.
8356       lf95*)
8357         lt_prog_compiler_wl='-Wl,'
8358         lt_prog_compiler_pic='--shared'
8359         lt_prog_compiler_static='--static'
8360         ;;
8361       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8362         # Portland Group compilers (*not* the Pentium gcc compiler,
8363         # which looks to be a dead project)
8364         lt_prog_compiler_wl='-Wl,'
8365         lt_prog_compiler_pic='-fpic'
8366         lt_prog_compiler_static='-Bstatic'
8367         ;;
8368       ccc*)
8369         lt_prog_compiler_wl='-Wl,'
8370         # All Alpha code is PIC.
8371         lt_prog_compiler_static='-non_shared'
8372         ;;
8373       xl* | bgxl* | bgf* | mpixl*)
8374         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8375         lt_prog_compiler_wl='-Wl,'
8376         lt_prog_compiler_pic='-qpic'
8377         lt_prog_compiler_static='-qstaticlink'
8378         ;;
8379       *)
8380         case `$CC -V 2>&1 | sed 5q` in
8381         *Sun\ F* | *Sun*Fortran*)
8382           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8383           lt_prog_compiler_pic='-KPIC'
8384           lt_prog_compiler_static='-Bstatic'
8385           lt_prog_compiler_wl=''
8386           ;;
8387         *Sun\ C*)
8388           # Sun C 5.9
8389           lt_prog_compiler_pic='-KPIC'
8390           lt_prog_compiler_static='-Bstatic'
8391           lt_prog_compiler_wl='-Wl,'
8392           ;;
8393         esac
8394         ;;
8395       esac
8396       ;;
8397
8398     newsos6)
8399       lt_prog_compiler_pic='-KPIC'
8400       lt_prog_compiler_static='-Bstatic'
8401       ;;
8402
8403     *nto* | *qnx*)
8404       # QNX uses GNU C++, but need to define -shared option too, otherwise
8405       # it will coredump.
8406       lt_prog_compiler_pic='-fPIC -shared'
8407       ;;
8408
8409     osf3* | osf4* | osf5*)
8410       lt_prog_compiler_wl='-Wl,'
8411       # All OSF/1 code is PIC.
8412       lt_prog_compiler_static='-non_shared'
8413       ;;
8414
8415     rdos*)
8416       lt_prog_compiler_static='-non_shared'
8417       ;;
8418
8419     solaris*)
8420       lt_prog_compiler_pic='-KPIC'
8421       lt_prog_compiler_static='-Bstatic'
8422       case $cc_basename in
8423       f77* | f90* | f95*)
8424         lt_prog_compiler_wl='-Qoption ld ';;
8425       *)
8426         lt_prog_compiler_wl='-Wl,';;
8427       esac
8428       ;;
8429
8430     sunos4*)
8431       lt_prog_compiler_wl='-Qoption ld '
8432       lt_prog_compiler_pic='-PIC'
8433       lt_prog_compiler_static='-Bstatic'
8434       ;;
8435
8436     sysv4 | sysv4.2uw2* | sysv4.3*)
8437       lt_prog_compiler_wl='-Wl,'
8438       lt_prog_compiler_pic='-KPIC'
8439       lt_prog_compiler_static='-Bstatic'
8440       ;;
8441
8442     sysv4*MP*)
8443       if test -d /usr/nec ;then
8444         lt_prog_compiler_pic='-Kconform_pic'
8445         lt_prog_compiler_static='-Bstatic'
8446       fi
8447       ;;
8448
8449     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8450       lt_prog_compiler_wl='-Wl,'
8451       lt_prog_compiler_pic='-KPIC'
8452       lt_prog_compiler_static='-Bstatic'
8453       ;;
8454
8455     unicos*)
8456       lt_prog_compiler_wl='-Wl,'
8457       lt_prog_compiler_can_build_shared=no
8458       ;;
8459
8460     uts4*)
8461       lt_prog_compiler_pic='-pic'
8462       lt_prog_compiler_static='-Bstatic'
8463       ;;
8464
8465     *)
8466       lt_prog_compiler_can_build_shared=no
8467       ;;
8468     esac
8469   fi
8470
8471 case $host_os in
8472   # For platforms which do not support PIC, -DPIC is meaningless:
8473   *djgpp*)
8474     lt_prog_compiler_pic=
8475     ;;
8476   *)
8477     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8478     ;;
8479 esac
8480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8481 $as_echo "$lt_prog_compiler_pic" >&6; }
8482
8483
8484
8485
8486
8487
8488 #
8489 # Check to make sure the PIC flag actually works.
8490 #
8491 if test -n "$lt_prog_compiler_pic"; then
8492   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8493 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8494 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8495   $as_echo_n "(cached) " >&6
8496 else
8497   lt_cv_prog_compiler_pic_works=no
8498    ac_outfile=conftest.$ac_objext
8499    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8500    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8501    # Insert the option either (1) after the last *FLAGS variable, or
8502    # (2) before a word containing "conftest.", or (3) at the end.
8503    # Note that $ac_compile itself does not contain backslashes and begins
8504    # with a dollar sign (not a hyphen), so the echo should work correctly.
8505    # The option is referenced via a variable to avoid confusing sed.
8506    lt_compile=`echo "$ac_compile" | $SED \
8507    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8508    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8509    -e 's:$: $lt_compiler_flag:'`
8510    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8511    (eval "$lt_compile" 2>conftest.err)
8512    ac_status=$?
8513    cat conftest.err >&5
8514    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8515    if (exit $ac_status) && test -s "$ac_outfile"; then
8516      # The compiler can only warn and ignore the option if not recognized
8517      # So say no if there are warnings other than the usual output.
8518      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8519      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8520      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8521        lt_cv_prog_compiler_pic_works=yes
8522      fi
8523    fi
8524    $RM conftest*
8525
8526 fi
8527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8528 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8529
8530 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8531     case $lt_prog_compiler_pic in
8532      "" | " "*) ;;
8533      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8534      esac
8535 else
8536     lt_prog_compiler_pic=
8537      lt_prog_compiler_can_build_shared=no
8538 fi
8539
8540 fi
8541
8542
8543
8544
8545
8546
8547 #
8548 # Check to make sure the static flag actually works.
8549 #
8550 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8552 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8553 if ${lt_cv_prog_compiler_static_works+:} false; then :
8554   $as_echo_n "(cached) " >&6
8555 else
8556   lt_cv_prog_compiler_static_works=no
8557    save_LDFLAGS="$LDFLAGS"
8558    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8559    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8560    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8561      # The linker can only warn and ignore the option if not recognized
8562      # So say no if there are warnings
8563      if test -s conftest.err; then
8564        # Append any errors to the config.log.
8565        cat conftest.err 1>&5
8566        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8567        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8568        if diff conftest.exp conftest.er2 >/dev/null; then
8569          lt_cv_prog_compiler_static_works=yes
8570        fi
8571      else
8572        lt_cv_prog_compiler_static_works=yes
8573      fi
8574    fi
8575    $RM -r conftest*
8576    LDFLAGS="$save_LDFLAGS"
8577
8578 fi
8579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8580 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8581
8582 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8583     :
8584 else
8585     lt_prog_compiler_static=
8586 fi
8587
8588
8589
8590
8591
8592
8593
8594   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8595 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8596 if ${lt_cv_prog_compiler_c_o+:} false; then :
8597   $as_echo_n "(cached) " >&6
8598 else
8599   lt_cv_prog_compiler_c_o=no
8600    $RM -r conftest 2>/dev/null
8601    mkdir conftest
8602    cd conftest
8603    mkdir out
8604    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8605
8606    lt_compiler_flag="-o out/conftest2.$ac_objext"
8607    # Insert the option either (1) after the last *FLAGS variable, or
8608    # (2) before a word containing "conftest.", or (3) at the end.
8609    # Note that $ac_compile itself does not contain backslashes and begins
8610    # with a dollar sign (not a hyphen), so the echo should work correctly.
8611    lt_compile=`echo "$ac_compile" | $SED \
8612    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8613    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8614    -e 's:$: $lt_compiler_flag:'`
8615    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8616    (eval "$lt_compile" 2>out/conftest.err)
8617    ac_status=$?
8618    cat out/conftest.err >&5
8619    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8620    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8621    then
8622      # The compiler can only warn and ignore the option if not recognized
8623      # So say no if there are warnings
8624      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8625      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8626      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8627        lt_cv_prog_compiler_c_o=yes
8628      fi
8629    fi
8630    chmod u+w . 2>&5
8631    $RM conftest*
8632    # SGI C++ compiler will create directory out/ii_files/ for
8633    # template instantiation
8634    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8635    $RM out/* && rmdir out
8636    cd ..
8637    $RM -r conftest
8638    $RM conftest*
8639
8640 fi
8641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8642 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8643
8644
8645
8646
8647
8648
8649   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8650 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8651 if ${lt_cv_prog_compiler_c_o+:} false; then :
8652   $as_echo_n "(cached) " >&6
8653 else
8654   lt_cv_prog_compiler_c_o=no
8655    $RM -r conftest 2>/dev/null
8656    mkdir conftest
8657    cd conftest
8658    mkdir out
8659    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8660
8661    lt_compiler_flag="-o out/conftest2.$ac_objext"
8662    # Insert the option either (1) after the last *FLAGS variable, or
8663    # (2) before a word containing "conftest.", or (3) at the end.
8664    # Note that $ac_compile itself does not contain backslashes and begins
8665    # with a dollar sign (not a hyphen), so the echo should work correctly.
8666    lt_compile=`echo "$ac_compile" | $SED \
8667    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8668    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8669    -e 's:$: $lt_compiler_flag:'`
8670    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8671    (eval "$lt_compile" 2>out/conftest.err)
8672    ac_status=$?
8673    cat out/conftest.err >&5
8674    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8675    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8676    then
8677      # The compiler can only warn and ignore the option if not recognized
8678      # So say no if there are warnings
8679      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8680      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8681      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8682        lt_cv_prog_compiler_c_o=yes
8683      fi
8684    fi
8685    chmod u+w . 2>&5
8686    $RM conftest*
8687    # SGI C++ compiler will create directory out/ii_files/ for
8688    # template instantiation
8689    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8690    $RM out/* && rmdir out
8691    cd ..
8692    $RM -r conftest
8693    $RM conftest*
8694
8695 fi
8696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8697 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8698
8699
8700
8701
8702 hard_links="nottested"
8703 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8704   # do not overwrite the value of need_locks provided by the user
8705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8706 $as_echo_n "checking if we can lock with hard links... " >&6; }
8707   hard_links=yes
8708   $RM conftest*
8709   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8710   touch conftest.a
8711   ln conftest.a conftest.b 2>&5 || hard_links=no
8712   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8714 $as_echo "$hard_links" >&6; }
8715   if test "$hard_links" = no; then
8716     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8717 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8718     need_locks=warn
8719   fi
8720 else
8721   need_locks=no
8722 fi
8723
8724
8725
8726
8727
8728
8729   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8730 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8731
8732   runpath_var=
8733   allow_undefined_flag=
8734   always_export_symbols=no
8735   archive_cmds=
8736   archive_expsym_cmds=
8737   compiler_needs_object=no
8738   enable_shared_with_static_runtimes=no
8739   export_dynamic_flag_spec=
8740   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8741   hardcode_automatic=no
8742   hardcode_direct=no
8743   hardcode_direct_absolute=no
8744   hardcode_libdir_flag_spec=
8745   hardcode_libdir_flag_spec_ld=
8746   hardcode_libdir_separator=
8747   hardcode_minus_L=no
8748   hardcode_shlibpath_var=unsupported
8749   inherit_rpath=no
8750   link_all_deplibs=unknown
8751   module_cmds=
8752   module_expsym_cmds=
8753   old_archive_from_new_cmds=
8754   old_archive_from_expsyms_cmds=
8755   thread_safe_flag_spec=
8756   whole_archive_flag_spec=
8757   # include_expsyms should be a list of space-separated symbols to be *always*
8758   # included in the symbol list
8759   include_expsyms=
8760   # exclude_expsyms can be an extended regexp of symbols to exclude
8761   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8762   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8763   # as well as any symbol that contains `d'.
8764   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8765   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8766   # platforms (ab)use it in PIC code, but their linkers get confused if
8767   # the symbol is explicitly referenced.  Since portable code cannot
8768   # rely on this symbol name, it's probably fine to never include it in
8769   # preloaded symbol tables.
8770   # Exclude shared library initialization/finalization symbols.
8771   extract_expsyms_cmds=
8772
8773   case $host_os in
8774   cygwin* | mingw* | pw32* | cegcc*)
8775     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8776     # When not using gcc, we currently assume that we are using
8777     # Microsoft Visual C++.
8778     if test "$GCC" != yes; then
8779       with_gnu_ld=no
8780     fi
8781     ;;
8782   interix*)
8783     # we just hope/assume this is gcc and not c89 (= MSVC++)
8784     with_gnu_ld=yes
8785     ;;
8786   openbsd*)
8787     with_gnu_ld=no
8788     ;;
8789   esac
8790
8791   ld_shlibs=yes
8792
8793   # On some targets, GNU ld is compatible enough with the native linker
8794   # that we're better off using the native interface for both.
8795   lt_use_gnu_ld_interface=no
8796   if test "$with_gnu_ld" = yes; then
8797     case $host_os in
8798       aix*)
8799         # The AIX port of GNU ld has always aspired to compatibility
8800         # with the native linker.  However, as the warning in the GNU ld
8801         # block says, versions before 2.19.5* couldn't really create working
8802         # shared libraries, regardless of the interface used.
8803         case `$LD -v 2>&1` in
8804           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8805           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8806           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8807           *)
8808             lt_use_gnu_ld_interface=yes
8809             ;;
8810         esac
8811         ;;
8812       *)
8813         lt_use_gnu_ld_interface=yes
8814         ;;
8815     esac
8816   fi
8817
8818   if test "$lt_use_gnu_ld_interface" = yes; then
8819     # If archive_cmds runs LD, not CC, wlarc should be empty
8820     wlarc='${wl}'
8821
8822     # Set some defaults for GNU ld with shared library support. These
8823     # are reset later if shared libraries are not supported. Putting them
8824     # here allows them to be overridden if necessary.
8825     runpath_var=LD_RUN_PATH
8826     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8827     export_dynamic_flag_spec='${wl}--export-dynamic'
8828     # ancient GNU ld didn't support --whole-archive et. al.
8829     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8830       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8831     else
8832       whole_archive_flag_spec=
8833     fi
8834     supports_anon_versioning=no
8835     case `$LD -v 2>&1` in
8836       *GNU\ gold*) supports_anon_versioning=yes ;;
8837       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8838       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8839       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8840       *\ 2.11.*) ;; # other 2.11 versions
8841       *) supports_anon_versioning=yes ;;
8842     esac
8843
8844     # See if GNU ld supports shared libraries.
8845     case $host_os in
8846     aix[3-9]*)
8847       # On AIX/PPC, the GNU linker is very broken
8848       if test "$host_cpu" != ia64; then
8849         ld_shlibs=no
8850         cat <<_LT_EOF 1>&2
8851
8852 *** Warning: the GNU linker, at least up to release 2.19, is reported
8853 *** to be unable to reliably create shared libraries on AIX.
8854 *** Therefore, libtool is disabling shared libraries support.  If you
8855 *** really care for shared libraries, you may want to install binutils
8856 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8857 *** You will then need to restart the configuration process.
8858
8859 _LT_EOF
8860       fi
8861       ;;
8862
8863     amigaos*)
8864       case $host_cpu in
8865       powerpc)
8866             # see comment about AmigaOS4 .so support
8867             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8868             archive_expsym_cmds=''
8869         ;;
8870       m68k)
8871             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8872             hardcode_libdir_flag_spec='-L$libdir'
8873             hardcode_minus_L=yes
8874         ;;
8875       esac
8876       ;;
8877
8878     beos*)
8879       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8880         allow_undefined_flag=unsupported
8881         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8882         # support --undefined.  This deserves some investigation.  FIXME
8883         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8884       else
8885         ld_shlibs=no
8886       fi
8887       ;;
8888
8889     cygwin* | mingw* | pw32* | cegcc*)
8890       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8891       # as there is no search path for DLLs.
8892       hardcode_libdir_flag_spec='-L$libdir'
8893       export_dynamic_flag_spec='${wl}--export-all-symbols'
8894       allow_undefined_flag=unsupported
8895       always_export_symbols=no
8896       enable_shared_with_static_runtimes=yes
8897       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8898
8899       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8900         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8901         # If the export-symbols file already is a .def file (1st line
8902         # is EXPORTS), use it as is; otherwise, prepend...
8903         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8904           cp $export_symbols $output_objdir/$soname.def;
8905         else
8906           echo EXPORTS > $output_objdir/$soname.def;
8907           cat $export_symbols >> $output_objdir/$soname.def;
8908         fi~
8909         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8910       else
8911         ld_shlibs=no
8912       fi
8913       ;;
8914
8915     haiku*)
8916       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8917       link_all_deplibs=yes
8918       ;;
8919
8920     interix[3-9]*)
8921       hardcode_direct=no
8922       hardcode_shlibpath_var=no
8923       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8924       export_dynamic_flag_spec='${wl}-E'
8925       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8926       # Instead, shared libraries are loaded at an image base (0x10000000 by
8927       # default) and relocated if they conflict, which is a slow very memory
8928       # consuming and fragmenting process.  To avoid this, we pick a random,
8929       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8930       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8931       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8932       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8933       ;;
8934
8935     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8936       tmp_diet=no
8937       if test "$host_os" = linux-dietlibc; then
8938         case $cc_basename in
8939           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8940         esac
8941       fi
8942       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8943          && test "$tmp_diet" = no
8944       then
8945         tmp_addflag=' $pic_flag'
8946         tmp_sharedflag='-shared'
8947         case $cc_basename,$host_cpu in
8948         pgcc*)                          # Portland Group C compiler
8949           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'
8950           tmp_addflag=' $pic_flag'
8951           ;;
8952         pgf77* | pgf90* | pgf95* | pgfortran*)
8953                                         # Portland Group f77 and f90 compilers
8954           whole_archive_flag_spec='${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'
8955           tmp_addflag=' $pic_flag -Mnomain' ;;
8956         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8957           tmp_addflag=' -i_dynamic' ;;
8958         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8959           tmp_addflag=' -i_dynamic -nofor_main' ;;
8960         ifc* | ifort*)                  # Intel Fortran compiler
8961           tmp_addflag=' -nofor_main' ;;
8962         lf95*)                          # Lahey Fortran 8.1
8963           whole_archive_flag_spec=
8964           tmp_sharedflag='--shared' ;;
8965         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8966           tmp_sharedflag='-qmkshrobj'
8967           tmp_addflag= ;;
8968         nvcc*)  # Cuda Compiler Driver 2.2
8969           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8970           compiler_needs_object=yes
8971           ;;
8972         esac
8973         case `$CC -V 2>&1 | sed 5q` in
8974         *Sun\ C*)                       # Sun C 5.9
8975           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\"` ${wl}--no-whole-archive'
8976           compiler_needs_object=yes
8977           tmp_sharedflag='-G' ;;
8978         *Sun\ F*)                       # Sun Fortran 8.3
8979           tmp_sharedflag='-G' ;;
8980         esac
8981         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8982
8983         if test "x$supports_anon_versioning" = xyes; then
8984           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8985             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8986             echo "local: *; };" >> $output_objdir/$libname.ver~
8987             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8988         fi
8989
8990         case $cc_basename in
8991         xlf* | bgf* | bgxlf* | mpixlf*)
8992           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8993           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8994           hardcode_libdir_flag_spec=
8995           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8996           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8997           if test "x$supports_anon_versioning" = xyes; then
8998             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8999               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9000               echo "local: *; };" >> $output_objdir/$libname.ver~
9001               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9002           fi
9003           ;;
9004         esac
9005       else
9006         ld_shlibs=no
9007       fi
9008       ;;
9009
9010     netbsd*)
9011       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9012         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9013         wlarc=
9014       else
9015         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9016         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9017       fi
9018       ;;
9019
9020     solaris*)
9021       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9022         ld_shlibs=no
9023         cat <<_LT_EOF 1>&2
9024
9025 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9026 *** create shared libraries on Solaris systems.  Therefore, libtool
9027 *** is disabling shared libraries support.  We urge you to upgrade GNU
9028 *** binutils to release 2.9.1 or newer.  Another option is to modify
9029 *** your PATH or compiler configuration so that the native linker is
9030 *** used, and then restart.
9031
9032 _LT_EOF
9033       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9034         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9035         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9036       else
9037         ld_shlibs=no
9038       fi
9039       ;;
9040
9041     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9042       case `$LD -v 2>&1` in
9043         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9044         ld_shlibs=no
9045         cat <<_LT_EOF 1>&2
9046
9047 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9048 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9049 *** is disabling shared libraries support.  We urge you to upgrade GNU
9050 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9051 *** your PATH or compiler configuration so that the native linker is
9052 *** used, and then restart.
9053
9054 _LT_EOF
9055         ;;
9056         *)
9057           # For security reasons, it is highly recommended that you always
9058           # use absolute paths for naming shared libraries, and exclude the
9059           # DT_RUNPATH tag from executables and libraries.  But doing so
9060           # requires that you compile everything twice, which is a pain.
9061           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9062             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
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 $lib'
9065           else
9066             ld_shlibs=no
9067           fi
9068         ;;
9069       esac
9070       ;;
9071
9072     sunos4*)
9073       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9074       wlarc=
9075       hardcode_direct=yes
9076       hardcode_shlibpath_var=no
9077       ;;
9078
9079     *)
9080       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9081         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9082         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9083       else
9084         ld_shlibs=no
9085       fi
9086       ;;
9087     esac
9088
9089     if test "$ld_shlibs" = no; then
9090       runpath_var=
9091       hardcode_libdir_flag_spec=
9092       export_dynamic_flag_spec=
9093       whole_archive_flag_spec=
9094     fi
9095   else
9096     # PORTME fill in a description of your system's linker (not GNU ld)
9097     case $host_os in
9098     aix3*)
9099       allow_undefined_flag=unsupported
9100       always_export_symbols=yes
9101       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9102       # Note: this linker hardcodes the directories in LIBPATH if there
9103       # are no directories specified by -L.
9104       hardcode_minus_L=yes
9105       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9106         # Neither direct hardcoding nor static linking is supported with a
9107         # broken collect2.
9108         hardcode_direct=unsupported
9109       fi
9110       ;;
9111
9112     aix[4-9]*)
9113       if test "$host_cpu" = ia64; then
9114         # On IA64, the linker does run time linking by default, so we don't
9115         # have to do anything special.
9116         aix_use_runtimelinking=no
9117         exp_sym_flag='-Bexport'
9118         no_entry_flag=""
9119       else
9120         # If we're using GNU nm, then we don't want the "-C" option.
9121         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9122         # Also, AIX nm treats weak defined symbols like other global
9123         # defined symbols, whereas GNU nm marks them as "W".
9124         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9125           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9126         else
9127           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9128         fi
9129         aix_use_runtimelinking=no
9130
9131         # Test if we are trying to use run time linking or normal
9132         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9133         # need to do runtime linking.
9134         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9135           for ld_flag in $LDFLAGS; do
9136           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9137             aix_use_runtimelinking=yes
9138             break
9139           fi
9140           done
9141           ;;
9142         esac
9143
9144         exp_sym_flag='-bexport'
9145         no_entry_flag='-bnoentry'
9146       fi
9147
9148       # When large executables or shared objects are built, AIX ld can
9149       # have problems creating the table of contents.  If linking a library
9150       # or program results in "error TOC overflow" add -mminimal-toc to
9151       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9152       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9153
9154       archive_cmds=''
9155       hardcode_direct=yes
9156       hardcode_direct_absolute=yes
9157       hardcode_libdir_separator=':'
9158       link_all_deplibs=yes
9159       file_list_spec='${wl}-f,'
9160
9161       if test "$GCC" = yes; then
9162         case $host_os in aix4.[012]|aix4.[012].*)
9163         # We only want to do this on AIX 4.2 and lower, the check
9164         # below for broken collect2 doesn't work under 4.3+
9165           collect2name=`${CC} -print-prog-name=collect2`
9166           if test -f "$collect2name" &&
9167            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9168           then
9169           # We have reworked collect2
9170           :
9171           else
9172           # We have old collect2
9173           hardcode_direct=unsupported
9174           # It fails to find uninstalled libraries when the uninstalled
9175           # path is not listed in the libpath.  Setting hardcode_minus_L
9176           # to unsupported forces relinking
9177           hardcode_minus_L=yes
9178           hardcode_libdir_flag_spec='-L$libdir'
9179           hardcode_libdir_separator=
9180           fi
9181           ;;
9182         esac
9183         shared_flag='-shared'
9184         if test "$aix_use_runtimelinking" = yes; then
9185           shared_flag="$shared_flag "'${wl}-G'
9186         fi
9187       else
9188         # not using gcc
9189         if test "$host_cpu" = ia64; then
9190         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9191         # chokes on -Wl,-G. The following line is correct:
9192           shared_flag='-G'
9193         else
9194           if test "$aix_use_runtimelinking" = yes; then
9195             shared_flag='${wl}-G'
9196           else
9197             shared_flag='${wl}-bM:SRE'
9198           fi
9199         fi
9200       fi
9201
9202       export_dynamic_flag_spec='${wl}-bexpall'
9203       # It seems that -bexpall does not export symbols beginning with
9204       # underscore (_), so it is better to generate a list of symbols to export.
9205       always_export_symbols=yes
9206       if test "$aix_use_runtimelinking" = yes; then
9207         # Warning - without using the other runtime loading flags (-brtl),
9208         # -berok will link without error, but may produce a broken library.
9209         allow_undefined_flag='-berok'
9210         # Determine the default libpath from the value encoded in an
9211         # empty executable.
9212         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9213 /* end confdefs.h.  */
9214
9215 int
9216 main ()
9217 {
9218
9219   ;
9220   return 0;
9221 }
9222 _ACEOF
9223 if ac_fn_c_try_link "$LINENO"; then :
9224
9225 lt_aix_libpath_sed='
9226     /Import File Strings/,/^$/ {
9227         /^0/ {
9228             s/^0  *\(.*\)$/\1/
9229             p
9230         }
9231     }'
9232 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9233 # Check for a 64-bit object if we didn't find anything.
9234 if test -z "$aix_libpath"; then
9235   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9236 fi
9237 fi
9238 rm -f core conftest.err conftest.$ac_objext \
9239     conftest$ac_exeext conftest.$ac_ext
9240 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9241
9242         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9243         archive_expsym_cmds='$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 $shared_flag"
9244       else
9245         if test "$host_cpu" = ia64; then
9246           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9247           allow_undefined_flag="-z nodefs"
9248           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9249         else
9250          # Determine the default libpath from the value encoded in an
9251          # empty executable.
9252          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9253 /* end confdefs.h.  */
9254
9255 int
9256 main ()
9257 {
9258
9259   ;
9260   return 0;
9261 }
9262 _ACEOF
9263 if ac_fn_c_try_link "$LINENO"; then :
9264
9265 lt_aix_libpath_sed='
9266     /Import File Strings/,/^$/ {
9267         /^0/ {
9268             s/^0  *\(.*\)$/\1/
9269             p
9270         }
9271     }'
9272 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9273 # Check for a 64-bit object if we didn't find anything.
9274 if test -z "$aix_libpath"; then
9275   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9276 fi
9277 fi
9278 rm -f core conftest.err conftest.$ac_objext \
9279     conftest$ac_exeext conftest.$ac_ext
9280 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9281
9282          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9283           # Warning - without using the other run time loading flags,
9284           # -berok will link without error, but may produce a broken library.
9285           no_undefined_flag=' ${wl}-bernotok'
9286           allow_undefined_flag=' ${wl}-berok'
9287           if test "$with_gnu_ld" = yes; then
9288             # We only use this code for GNU lds that support --whole-archive.
9289             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9290           else
9291             # Exported symbols can be pulled into shared objects from archives
9292             whole_archive_flag_spec='$convenience'
9293           fi
9294           archive_cmds_need_lc=yes
9295           # This is similar to how AIX traditionally builds its shared libraries.
9296           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'
9297         fi
9298       fi
9299       ;;
9300
9301     amigaos*)
9302       case $host_cpu in
9303       powerpc)
9304             # see comment about AmigaOS4 .so support
9305             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9306             archive_expsym_cmds=''
9307         ;;
9308       m68k)
9309             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9310             hardcode_libdir_flag_spec='-L$libdir'
9311             hardcode_minus_L=yes
9312         ;;
9313       esac
9314       ;;
9315
9316     bsdi[45]*)
9317       export_dynamic_flag_spec=-rdynamic
9318       ;;
9319
9320     cygwin* | mingw* | pw32* | cegcc*)
9321       # When not using gcc, we currently assume that we are using
9322       # Microsoft Visual C++.
9323       # hardcode_libdir_flag_spec is actually meaningless, as there is
9324       # no search path for DLLs.
9325       hardcode_libdir_flag_spec=' '
9326       allow_undefined_flag=unsupported
9327       # Tell ltmain to make .lib files, not .a files.
9328       libext=lib
9329       # Tell ltmain to make .dll files, not .so files.
9330       shrext_cmds=".dll"
9331       # FIXME: Setting linknames here is a bad hack.
9332       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9333       # The linker will automatically build a .lib file if we build a DLL.
9334       old_archive_from_new_cmds='true'
9335       # FIXME: Should let the user specify the lib program.
9336       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9337       fix_srcfile_path='`cygpath -w "$srcfile"`'
9338       enable_shared_with_static_runtimes=yes
9339       ;;
9340
9341     darwin* | rhapsody*)
9342
9343
9344   archive_cmds_need_lc=no
9345   hardcode_direct=no
9346   hardcode_automatic=yes
9347   hardcode_shlibpath_var=unsupported
9348   if test "$lt_cv_ld_force_load" = "yes"; then
9349     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9350   else
9351     whole_archive_flag_spec=''
9352   fi
9353   link_all_deplibs=yes
9354   allow_undefined_flag="$_lt_dar_allow_undefined"
9355   case $cc_basename in
9356      ifort*) _lt_dar_can_shared=yes ;;
9357      *) _lt_dar_can_shared=$GCC ;;
9358   esac
9359   if test "$_lt_dar_can_shared" = "yes"; then
9360     output_verbose_link_cmd=func_echo_all
9361     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9362     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9363     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}${_lt_dsymutil}"
9364     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9365
9366   else
9367   ld_shlibs=no
9368   fi
9369
9370       ;;
9371
9372     dgux*)
9373       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9374       hardcode_libdir_flag_spec='-L$libdir'
9375       hardcode_shlibpath_var=no
9376       ;;
9377
9378     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9379     # support.  Future versions do this automatically, but an explicit c++rt0.o
9380     # does not break anything, and helps significantly (at the cost of a little
9381     # extra space).
9382     freebsd2.2*)
9383       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9384       hardcode_libdir_flag_spec='-R$libdir'
9385       hardcode_direct=yes
9386       hardcode_shlibpath_var=no
9387       ;;
9388
9389     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9390     freebsd2.*)
9391       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9392       hardcode_direct=yes
9393       hardcode_minus_L=yes
9394       hardcode_shlibpath_var=no
9395       ;;
9396
9397     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9398     freebsd* | dragonfly*)
9399       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9400       hardcode_libdir_flag_spec='-R$libdir'
9401       hardcode_direct=yes
9402       hardcode_shlibpath_var=no
9403       ;;
9404
9405     hpux9*)
9406       if test "$GCC" = yes; then
9407         archive_cmds='$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 $lib'
9408       else
9409         archive_cmds='$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 $lib'
9410       fi
9411       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9412       hardcode_libdir_separator=:
9413       hardcode_direct=yes
9414
9415       # hardcode_minus_L: Not really in the search PATH,
9416       # but as the default location of the library.
9417       hardcode_minus_L=yes
9418       export_dynamic_flag_spec='${wl}-E'
9419       ;;
9420
9421     hpux10*)
9422       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9423         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9424       else
9425         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9426       fi
9427       if test "$with_gnu_ld" = no; then
9428         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9429         hardcode_libdir_flag_spec_ld='+b $libdir'
9430         hardcode_libdir_separator=:
9431         hardcode_direct=yes
9432         hardcode_direct_absolute=yes
9433         export_dynamic_flag_spec='${wl}-E'
9434         # hardcode_minus_L: Not really in the search PATH,
9435         # but as the default location of the library.
9436         hardcode_minus_L=yes
9437       fi
9438       ;;
9439
9440     hpux11*)
9441       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9442         case $host_cpu in
9443         hppa*64*)
9444           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9445           ;;
9446         ia64*)
9447           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9448           ;;
9449         *)
9450           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9451           ;;
9452         esac
9453       else
9454         case $host_cpu in
9455         hppa*64*)
9456           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9457           ;;
9458         ia64*)
9459           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9460           ;;
9461         *)
9462
9463           # Older versions of the 11.00 compiler do not understand -b yet
9464           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9465           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9466 $as_echo_n "checking if $CC understands -b... " >&6; }
9467 if ${lt_cv_prog_compiler__b+:} false; then :
9468   $as_echo_n "(cached) " >&6
9469 else
9470   lt_cv_prog_compiler__b=no
9471    save_LDFLAGS="$LDFLAGS"
9472    LDFLAGS="$LDFLAGS -b"
9473    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9474    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9475      # The linker can only warn and ignore the option if not recognized
9476      # So say no if there are warnings
9477      if test -s conftest.err; then
9478        # Append any errors to the config.log.
9479        cat conftest.err 1>&5
9480        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9481        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9482        if diff conftest.exp conftest.er2 >/dev/null; then
9483          lt_cv_prog_compiler__b=yes
9484        fi
9485      else
9486        lt_cv_prog_compiler__b=yes
9487      fi
9488    fi
9489    $RM -r conftest*
9490    LDFLAGS="$save_LDFLAGS"
9491
9492 fi
9493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9494 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9495
9496 if test x"$lt_cv_prog_compiler__b" = xyes; then
9497     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9498 else
9499     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9500 fi
9501
9502           ;;
9503         esac
9504       fi
9505       if test "$with_gnu_ld" = no; then
9506         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9507         hardcode_libdir_separator=:
9508
9509         case $host_cpu in
9510         hppa*64*|ia64*)
9511           hardcode_direct=no
9512           hardcode_shlibpath_var=no
9513           ;;
9514         *)
9515           hardcode_direct=yes
9516           hardcode_direct_absolute=yes
9517           export_dynamic_flag_spec='${wl}-E'
9518
9519           # hardcode_minus_L: Not really in the search PATH,
9520           # but as the default location of the library.
9521           hardcode_minus_L=yes
9522           ;;
9523         esac
9524       fi
9525       ;;
9526
9527     irix5* | irix6* | nonstopux*)
9528       if test "$GCC" = yes; then
9529         archive_cmds='$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 $lib'
9530         # Try to use the -exported_symbol ld option, if it does not
9531         # work, assume that -exports_file does not work either and
9532         # implicitly export all symbols.
9533         save_LDFLAGS="$LDFLAGS"
9534         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9535         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9536 /* end confdefs.h.  */
9537 int foo(void) {}
9538 _ACEOF
9539 if ac_fn_c_try_link "$LINENO"; then :
9540   archive_expsym_cmds='$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 $lib'
9541
9542 fi
9543 rm -f core conftest.err conftest.$ac_objext \
9544     conftest$ac_exeext conftest.$ac_ext
9545         LDFLAGS="$save_LDFLAGS"
9546       else
9547         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9548         archive_expsym_cmds='$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 $lib'
9549       fi
9550       archive_cmds_need_lc='no'
9551       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9552       hardcode_libdir_separator=:
9553       inherit_rpath=yes
9554       link_all_deplibs=yes
9555       ;;
9556
9557     netbsd*)
9558       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9559         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9560       else
9561         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9562       fi
9563       hardcode_libdir_flag_spec='-R$libdir'
9564       hardcode_direct=yes
9565       hardcode_shlibpath_var=no
9566       ;;
9567
9568     newsos6)
9569       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9570       hardcode_direct=yes
9571       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9572       hardcode_libdir_separator=:
9573       hardcode_shlibpath_var=no
9574       ;;
9575
9576     *nto* | *qnx*)
9577       ;;
9578
9579     openbsd*)
9580       if test -f /usr/libexec/ld.so; then
9581         hardcode_direct=yes
9582         hardcode_shlibpath_var=no
9583         hardcode_direct_absolute=yes
9584         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9585           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9586           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9587           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9588           export_dynamic_flag_spec='${wl}-E'
9589         else
9590           case $host_os in
9591            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9592              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9593              hardcode_libdir_flag_spec='-R$libdir'
9594              ;;
9595            *)
9596              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9597              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9598              ;;
9599           esac
9600         fi
9601       else
9602         ld_shlibs=no
9603       fi
9604       ;;
9605
9606     os2*)
9607       hardcode_libdir_flag_spec='-L$libdir'
9608       hardcode_minus_L=yes
9609       allow_undefined_flag=unsupported
9610       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'
9611       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9612       ;;
9613
9614     osf3*)
9615       if test "$GCC" = yes; then
9616         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9617         archive_cmds='$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 $lib'
9618       else
9619         allow_undefined_flag=' -expect_unresolved \*'
9620         archive_cmds='$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 $lib'
9621       fi
9622       archive_cmds_need_lc='no'
9623       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9624       hardcode_libdir_separator=:
9625       ;;
9626
9627     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9628       if test "$GCC" = yes; then
9629         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9630         archive_cmds='$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 $lib'
9631         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9632       else
9633         allow_undefined_flag=' -expect_unresolved \*'
9634         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'
9635         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~
9636         $CC -shared${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'
9637
9638         # Both c and cxx compiler support -rpath directly
9639         hardcode_libdir_flag_spec='-rpath $libdir'
9640       fi
9641       archive_cmds_need_lc='no'
9642       hardcode_libdir_separator=:
9643       ;;
9644
9645     solaris*)
9646       no_undefined_flag=' -z defs'
9647       if test "$GCC" = yes; then
9648         wlarc='${wl}'
9649         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9650         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9651           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9652       else
9653         case `$CC -V 2>&1` in
9654         *"Compilers 5.0"*)
9655           wlarc=''
9656           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9657           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9658           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9659           ;;
9660         *)
9661           wlarc='${wl}'
9662           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9663           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9664           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9665           ;;
9666         esac
9667       fi
9668       hardcode_libdir_flag_spec='-R$libdir'
9669       hardcode_shlibpath_var=no
9670       case $host_os in
9671       solaris2.[0-5] | solaris2.[0-5].*) ;;
9672       *)
9673         # The compiler driver will combine and reorder linker options,
9674         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9675         # but is careful enough not to reorder.
9676         # Supported since Solaris 2.6 (maybe 2.5.1?)
9677         if test "$GCC" = yes; then
9678           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9679         else
9680           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9681         fi
9682         ;;
9683       esac
9684       link_all_deplibs=yes
9685       ;;
9686
9687     sunos4*)
9688       if test "x$host_vendor" = xsequent; then
9689         # Use $CC to link under sequent, because it throws in some extra .o
9690         # files that make .init and .fini sections work.
9691         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9692       else
9693         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9694       fi
9695       hardcode_libdir_flag_spec='-L$libdir'
9696       hardcode_direct=yes
9697       hardcode_minus_L=yes
9698       hardcode_shlibpath_var=no
9699       ;;
9700
9701     sysv4)
9702       case $host_vendor in
9703         sni)
9704           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9705           hardcode_direct=yes # is this really true???
9706         ;;
9707         siemens)
9708           ## LD is ld it makes a PLAMLIB
9709           ## CC just makes a GrossModule.
9710           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9711           reload_cmds='$CC -r -o $output$reload_objs'
9712           hardcode_direct=no
9713         ;;
9714         motorola)
9715           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9716           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9717         ;;
9718       esac
9719       runpath_var='LD_RUN_PATH'
9720       hardcode_shlibpath_var=no
9721       ;;
9722
9723     sysv4.3*)
9724       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9725       hardcode_shlibpath_var=no
9726       export_dynamic_flag_spec='-Bexport'
9727       ;;
9728
9729     sysv4*MP*)
9730       if test -d /usr/nec; then
9731         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9732         hardcode_shlibpath_var=no
9733         runpath_var=LD_RUN_PATH
9734         hardcode_runpath_var=yes
9735         ld_shlibs=yes
9736       fi
9737       ;;
9738
9739     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9740       no_undefined_flag='${wl}-z,text'
9741       archive_cmds_need_lc=no
9742       hardcode_shlibpath_var=no
9743       runpath_var='LD_RUN_PATH'
9744
9745       if test "$GCC" = yes; then
9746         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9747         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9748       else
9749         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9750         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9751       fi
9752       ;;
9753
9754     sysv5* | sco3.2v5* | sco5v6*)
9755       # Note: We can NOT use -z defs as we might desire, because we do not
9756       # link with -lc, and that would cause any symbols used from libc to
9757       # always be unresolved, which means just about no library would
9758       # ever link correctly.  If we're not using GNU ld we use -z text
9759       # though, which does catch some bad symbols but isn't as heavy-handed
9760       # as -z defs.
9761       no_undefined_flag='${wl}-z,text'
9762       allow_undefined_flag='${wl}-z,nodefs'
9763       archive_cmds_need_lc=no
9764       hardcode_shlibpath_var=no
9765       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9766       hardcode_libdir_separator=':'
9767       link_all_deplibs=yes
9768       export_dynamic_flag_spec='${wl}-Bexport'
9769       runpath_var='LD_RUN_PATH'
9770
9771       if test "$GCC" = yes; then
9772         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9773         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9774       else
9775         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9776         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9777       fi
9778       ;;
9779
9780     uts4*)
9781       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9782       hardcode_libdir_flag_spec='-L$libdir'
9783       hardcode_shlibpath_var=no
9784       ;;
9785
9786     *)
9787       ld_shlibs=no
9788       ;;
9789     esac
9790
9791     if test x$host_vendor = xsni; then
9792       case $host in
9793       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9794         export_dynamic_flag_spec='${wl}-Blargedynsym'
9795         ;;
9796       esac
9797     fi
9798   fi
9799
9800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9801 $as_echo "$ld_shlibs" >&6; }
9802 test "$ld_shlibs" = no && can_build_shared=no
9803
9804 with_gnu_ld=$with_gnu_ld
9805
9806
9807
9808
9809
9810
9811
9812
9813
9814
9815
9816
9817
9818
9819
9820 #
9821 # Do we need to explicitly link libc?
9822 #
9823 case "x$archive_cmds_need_lc" in
9824 x|xyes)
9825   # Assume -lc should be added
9826   archive_cmds_need_lc=yes
9827
9828   if test "$enable_shared" = yes && test "$GCC" = yes; then
9829     case $archive_cmds in
9830     *'~'*)
9831       # FIXME: we may have to deal with multi-command sequences.
9832       ;;
9833     '$CC '*)
9834       # Test whether the compiler implicitly links with -lc since on some
9835       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9836       # to ld, don't add -lc before -lgcc.
9837       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9838 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9839 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9840   $as_echo_n "(cached) " >&6
9841 else
9842   $RM conftest*
9843         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9844
9845         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9846   (eval $ac_compile) 2>&5
9847   ac_status=$?
9848   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9849   test $ac_status = 0; } 2>conftest.err; then
9850           soname=conftest
9851           lib=conftest
9852           libobjs=conftest.$ac_objext
9853           deplibs=
9854           wl=$lt_prog_compiler_wl
9855           pic_flag=$lt_prog_compiler_pic
9856           compiler_flags=-v
9857           linker_flags=-v
9858           verstring=
9859           output_objdir=.
9860           libname=conftest
9861           lt_save_allow_undefined_flag=$allow_undefined_flag
9862           allow_undefined_flag=
9863           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9864   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9865   ac_status=$?
9866   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9867   test $ac_status = 0; }
9868           then
9869             lt_cv_archive_cmds_need_lc=no
9870           else
9871             lt_cv_archive_cmds_need_lc=yes
9872           fi
9873           allow_undefined_flag=$lt_save_allow_undefined_flag
9874         else
9875           cat conftest.err 1>&5
9876         fi
9877         $RM conftest*
9878
9879 fi
9880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9881 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9882       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9883       ;;
9884     esac
9885   fi
9886   ;;
9887 esac
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
9924
9925
9926
9927
9928
9929
9930
9931
9932
9933
9934
9935
9936
9937
9938
9939
9940
9941
9942
9943
9944
9945
9946
9947
9948
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963
9964
9965
9966
9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10046 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10047
10048 if test "$GCC" = yes; then
10049   case $host_os in
10050     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10051     *) lt_awk_arg="/^libraries:/" ;;
10052   esac
10053   case $host_os in
10054     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10055     *) lt_sed_strip_eq="s,=/,/,g" ;;
10056   esac
10057   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10058   case $lt_search_path_spec in
10059   *\;*)
10060     # if the path contains ";" then we assume it to be the separator
10061     # otherwise default to the standard path separator (i.e. ":") - it is
10062     # assumed that no part of a normal pathname contains ";" but that should
10063     # okay in the real world where ";" in dirpaths is itself problematic.
10064     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10065     ;;
10066   *)
10067     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10068     ;;
10069   esac
10070   # Ok, now we have the path, separated by spaces, we can step through it
10071   # and add multilib dir if necessary.
10072   lt_tmp_lt_search_path_spec=
10073   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10074   for lt_sys_path in $lt_search_path_spec; do
10075     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10076       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10077     else
10078       test -d "$lt_sys_path" && \
10079         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10080     fi
10081   done
10082   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10083 BEGIN {RS=" "; FS="/|\n";} {
10084   lt_foo="";
10085   lt_count=0;
10086   for (lt_i = NF; lt_i > 0; lt_i--) {
10087     if ($lt_i != "" && $lt_i != ".") {
10088       if ($lt_i == "..") {
10089         lt_count++;
10090       } else {
10091         if (lt_count == 0) {
10092           lt_foo="/" $lt_i lt_foo;
10093         } else {
10094           lt_count--;
10095         }
10096       }
10097     }
10098   }
10099   if (lt_foo != "") { lt_freq[lt_foo]++; }
10100   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10101 }'`
10102   # AWK program above erroneously prepends '/' to C:/dos/paths
10103   # for these hosts.
10104   case $host_os in
10105     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10106       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10107   esac
10108   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10109 else
10110   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10111 fi
10112 library_names_spec=
10113 libname_spec='lib$name'
10114 soname_spec=
10115 shrext_cmds=".so"
10116 postinstall_cmds=
10117 postuninstall_cmds=
10118 finish_cmds=
10119 finish_eval=
10120 shlibpath_var=
10121 shlibpath_overrides_runpath=unknown
10122 version_type=none
10123 dynamic_linker="$host_os ld.so"
10124 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10125 need_lib_prefix=unknown
10126 hardcode_into_libs=no
10127
10128 # when you set need_version to no, make sure it does not cause -set_version
10129 # flags to be left without arguments
10130 need_version=unknown
10131
10132 case $host_os in
10133 aix3*)
10134   version_type=linux
10135   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10136   shlibpath_var=LIBPATH
10137
10138   # AIX 3 has no versioning support, so we append a major version to the name.
10139   soname_spec='${libname}${release}${shared_ext}$major'
10140   ;;
10141
10142 aix[4-9]*)
10143   version_type=linux
10144   need_lib_prefix=no
10145   need_version=no
10146   hardcode_into_libs=yes
10147   if test "$host_cpu" = ia64; then
10148     # AIX 5 supports IA64
10149     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10150     shlibpath_var=LD_LIBRARY_PATH
10151   else
10152     # With GCC up to 2.95.x, collect2 would create an import file
10153     # for dependence libraries.  The import file would start with
10154     # the line `#! .'.  This would cause the generated library to
10155     # depend on `.', always an invalid library.  This was fixed in
10156     # development snapshots of GCC prior to 3.0.
10157     case $host_os in
10158       aix4 | aix4.[01] | aix4.[01].*)
10159       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10160            echo ' yes '
10161            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10162         :
10163       else
10164         can_build_shared=no
10165       fi
10166       ;;
10167     esac
10168     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10169     # soname into executable. Probably we can add versioning support to
10170     # collect2, so additional links can be useful in future.
10171     if test "$aix_use_runtimelinking" = yes; then
10172       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10173       # instead of lib<name>.a to let people know that these are not
10174       # typical AIX shared libraries.
10175       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10176     else
10177       # We preserve .a as extension for shared libraries through AIX4.2
10178       # and later when we are not doing run time linking.
10179       library_names_spec='${libname}${release}.a $libname.a'
10180       soname_spec='${libname}${release}${shared_ext}$major'
10181     fi
10182     shlibpath_var=LIBPATH
10183   fi
10184   ;;
10185
10186 amigaos*)
10187   case $host_cpu in
10188   powerpc)
10189     # Since July 2007 AmigaOS4 officially supports .so libraries.
10190     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10191     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10192     ;;
10193   m68k)
10194     library_names_spec='$libname.ixlibrary $libname.a'
10195     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10196     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 ${libname}_ixlibrary.a || exit 1; done'
10197     ;;
10198   esac
10199   ;;
10200
10201 beos*)
10202   library_names_spec='${libname}${shared_ext}'
10203   dynamic_linker="$host_os ld.so"
10204   shlibpath_var=LIBRARY_PATH
10205   ;;
10206
10207 bsdi[45]*)
10208   version_type=linux
10209   need_version=no
10210   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10211   soname_spec='${libname}${release}${shared_ext}$major'
10212   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10213   shlibpath_var=LD_LIBRARY_PATH
10214   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10215   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10216   # the default ld.so.conf also contains /usr/contrib/lib and
10217   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10218   # libtool to hard-code these into programs
10219   ;;
10220
10221 cygwin* | mingw* | pw32* | cegcc*)
10222   version_type=windows
10223   shrext_cmds=".dll"
10224   need_version=no
10225   need_lib_prefix=no
10226
10227   case $GCC,$host_os in
10228   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10229     library_names_spec='$libname.dll.a'
10230     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10231     postinstall_cmds='base_file=`basename \${file}`~
10232       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10233       dldir=$destdir/`dirname \$dlpath`~
10234       test -d \$dldir || mkdir -p \$dldir~
10235       $install_prog $dir/$dlname \$dldir/$dlname~
10236       chmod a+x \$dldir/$dlname~
10237       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10238         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10239       fi'
10240     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10241       dlpath=$dir/\$dldll~
10242        $RM \$dlpath'
10243     shlibpath_overrides_runpath=yes
10244
10245     case $host_os in
10246     cygwin*)
10247       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10248       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10249
10250       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10251       ;;
10252     mingw* | cegcc*)
10253       # MinGW DLLs use traditional 'lib' prefix
10254       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10255       ;;
10256     pw32*)
10257       # pw32 DLLs use 'pw' prefix rather than 'lib'
10258       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10259       ;;
10260     esac
10261     ;;
10262
10263   *)
10264     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10265     ;;
10266   esac
10267   dynamic_linker='Win32 ld.exe'
10268   # FIXME: first we should search . and the directory the executable is in
10269   shlibpath_var=PATH
10270   ;;
10271
10272 darwin* | rhapsody*)
10273   dynamic_linker="$host_os dyld"
10274   version_type=darwin
10275   need_lib_prefix=no
10276   need_version=no
10277   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10278   soname_spec='${libname}${release}${major}$shared_ext'
10279   shlibpath_overrides_runpath=yes
10280   shlibpath_var=DYLD_LIBRARY_PATH
10281   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10282
10283   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10284   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10285   ;;
10286
10287 dgux*)
10288   version_type=linux
10289   need_lib_prefix=no
10290   need_version=no
10291   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10292   soname_spec='${libname}${release}${shared_ext}$major'
10293   shlibpath_var=LD_LIBRARY_PATH
10294   ;;
10295
10296 freebsd* | dragonfly*)
10297   # DragonFly does not have aout.  When/if they implement a new
10298   # versioning mechanism, adjust this.
10299   if test -x /usr/bin/objformat; then
10300     objformat=`/usr/bin/objformat`
10301   else
10302     case $host_os in
10303     freebsd[23].*) objformat=aout ;;
10304     *) objformat=elf ;;
10305     esac
10306   fi
10307   version_type=freebsd-$objformat
10308   case $version_type in
10309     freebsd-elf*)
10310       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10311       need_version=no
10312       need_lib_prefix=no
10313       ;;
10314     freebsd-*)
10315       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10316       need_version=yes
10317       ;;
10318   esac
10319   shlibpath_var=LD_LIBRARY_PATH
10320   case $host_os in
10321   freebsd2.*)
10322     shlibpath_overrides_runpath=yes
10323     ;;
10324   freebsd3.[01]* | freebsdelf3.[01]*)
10325     shlibpath_overrides_runpath=yes
10326     hardcode_into_libs=yes
10327     ;;
10328   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10329   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10330     shlibpath_overrides_runpath=no
10331     hardcode_into_libs=yes
10332     ;;
10333   *) # from 4.6 on, and DragonFly
10334     shlibpath_overrides_runpath=yes
10335     hardcode_into_libs=yes
10336     ;;
10337   esac
10338   ;;
10339
10340 haiku*)
10341   version_type=linux
10342   need_lib_prefix=no
10343   need_version=no
10344   dynamic_linker="$host_os runtime_loader"
10345   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10346   soname_spec='${libname}${release}${shared_ext}$major'
10347   shlibpath_var=LIBRARY_PATH
10348   shlibpath_overrides_runpath=yes
10349   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10350   hardcode_into_libs=yes
10351   ;;
10352
10353 hpux9* | hpux10* | hpux11*)
10354   # Give a soname corresponding to the major version so that dld.sl refuses to
10355   # link against other versions.
10356   version_type=sunos
10357   need_lib_prefix=no
10358   need_version=no
10359   case $host_cpu in
10360   ia64*)
10361     shrext_cmds='.so'
10362     hardcode_into_libs=yes
10363     dynamic_linker="$host_os dld.so"
10364     shlibpath_var=LD_LIBRARY_PATH
10365     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10366     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10367     soname_spec='${libname}${release}${shared_ext}$major'
10368     if test "X$HPUX_IA64_MODE" = X32; then
10369       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10370     else
10371       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10372     fi
10373     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10374     ;;
10375   hppa*64*)
10376     shrext_cmds='.sl'
10377     hardcode_into_libs=yes
10378     dynamic_linker="$host_os dld.sl"
10379     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10380     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10381     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10382     soname_spec='${libname}${release}${shared_ext}$major'
10383     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10384     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10385     ;;
10386   *)
10387     shrext_cmds='.sl'
10388     dynamic_linker="$host_os dld.sl"
10389     shlibpath_var=SHLIB_PATH
10390     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10391     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10392     soname_spec='${libname}${release}${shared_ext}$major'
10393     ;;
10394   esac
10395   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10396   postinstall_cmds='chmod 555 $lib'
10397   # or fails outright, so override atomically:
10398   install_override_mode=555
10399   ;;
10400
10401 interix[3-9]*)
10402   version_type=linux
10403   need_lib_prefix=no
10404   need_version=no
10405   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10406   soname_spec='${libname}${release}${shared_ext}$major'
10407   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10408   shlibpath_var=LD_LIBRARY_PATH
10409   shlibpath_overrides_runpath=no
10410   hardcode_into_libs=yes
10411   ;;
10412
10413 irix5* | irix6* | nonstopux*)
10414   case $host_os in
10415     nonstopux*) version_type=nonstopux ;;
10416     *)
10417         if test "$lt_cv_prog_gnu_ld" = yes; then
10418                 version_type=linux
10419         else
10420                 version_type=irix
10421         fi ;;
10422   esac
10423   need_lib_prefix=no
10424   need_version=no
10425   soname_spec='${libname}${release}${shared_ext}$major'
10426   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10427   case $host_os in
10428   irix5* | nonstopux*)
10429     libsuff= shlibsuff=
10430     ;;
10431   *)
10432     case $LD in # libtool.m4 will add one of these switches to LD
10433     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10434       libsuff= shlibsuff= libmagic=32-bit;;
10435     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10436       libsuff=32 shlibsuff=N32 libmagic=N32;;
10437     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10438       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10439     *) libsuff= shlibsuff= libmagic=never-match;;
10440     esac
10441     ;;
10442   esac
10443   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10444   shlibpath_overrides_runpath=no
10445   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10446   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10447   hardcode_into_libs=yes
10448   ;;
10449
10450 # No shared lib support for Linux oldld, aout, or coff.
10451 linux*oldld* | linux*aout* | linux*coff*)
10452   dynamic_linker=no
10453   ;;
10454
10455 # This must be Linux ELF.
10456 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10457   version_type=linux
10458   need_lib_prefix=no
10459   need_version=no
10460   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10461   soname_spec='${libname}${release}${shared_ext}$major'
10462   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10463   shlibpath_var=LD_LIBRARY_PATH
10464   shlibpath_overrides_runpath=no
10465
10466   # Some binutils ld are patched to set DT_RUNPATH
10467   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10468   $as_echo_n "(cached) " >&6
10469 else
10470   lt_cv_shlibpath_overrides_runpath=no
10471     save_LDFLAGS=$LDFLAGS
10472     save_libdir=$libdir
10473     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10474          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10475     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10476 /* end confdefs.h.  */
10477
10478 int
10479 main ()
10480 {
10481
10482   ;
10483   return 0;
10484 }
10485 _ACEOF
10486 if ac_fn_c_try_link "$LINENO"; then :
10487   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10488   lt_cv_shlibpath_overrides_runpath=yes
10489 fi
10490 fi
10491 rm -f core conftest.err conftest.$ac_objext \
10492     conftest$ac_exeext conftest.$ac_ext
10493     LDFLAGS=$save_LDFLAGS
10494     libdir=$save_libdir
10495
10496 fi
10497
10498   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10499
10500   # This implies no fast_install, which is unacceptable.
10501   # Some rework will be needed to allow for fast_install
10502   # before this can be enabled.
10503   hardcode_into_libs=yes
10504
10505   # Append ld.so.conf contents to the search path
10506   if test -f /etc/ld.so.conf; then
10507     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' ' '`
10508     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10509   fi
10510
10511   # We used to test for /lib/ld.so.1 and disable shared libraries on
10512   # powerpc, because MkLinux only supported shared libraries with the
10513   # GNU dynamic linker.  Since this was broken with cross compilers,
10514   # most powerpc-linux boxes support dynamic linking these days and
10515   # people can always --disable-shared, the test was removed, and we
10516   # assume the GNU/Linux dynamic linker is in use.
10517   dynamic_linker='GNU/Linux ld.so'
10518   ;;
10519
10520 netbsd*)
10521   version_type=sunos
10522   need_lib_prefix=no
10523   need_version=no
10524   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10525     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10526     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10527     dynamic_linker='NetBSD (a.out) ld.so'
10528   else
10529     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10530     soname_spec='${libname}${release}${shared_ext}$major'
10531     dynamic_linker='NetBSD ld.elf_so'
10532   fi
10533   shlibpath_var=LD_LIBRARY_PATH
10534   shlibpath_overrides_runpath=yes
10535   hardcode_into_libs=yes
10536   ;;
10537
10538 newsos6)
10539   version_type=linux
10540   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10541   shlibpath_var=LD_LIBRARY_PATH
10542   shlibpath_overrides_runpath=yes
10543   ;;
10544
10545 *nto* | *qnx*)
10546   version_type=qnx
10547   need_lib_prefix=no
10548   need_version=no
10549   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10550   soname_spec='${libname}${release}${shared_ext}$major'
10551   shlibpath_var=LD_LIBRARY_PATH
10552   shlibpath_overrides_runpath=no
10553   hardcode_into_libs=yes
10554   dynamic_linker='ldqnx.so'
10555   ;;
10556
10557 openbsd*)
10558   version_type=sunos
10559   sys_lib_dlsearch_path_spec="/usr/lib"
10560   need_lib_prefix=no
10561   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10562   case $host_os in
10563     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10564     *)                          need_version=no  ;;
10565   esac
10566   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10567   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10568   shlibpath_var=LD_LIBRARY_PATH
10569   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10570     case $host_os in
10571       openbsd2.[89] | openbsd2.[89].*)
10572         shlibpath_overrides_runpath=no
10573         ;;
10574       *)
10575         shlibpath_overrides_runpath=yes
10576         ;;
10577       esac
10578   else
10579     shlibpath_overrides_runpath=yes
10580   fi
10581   ;;
10582
10583 os2*)
10584   libname_spec='$name'
10585   shrext_cmds=".dll"
10586   need_lib_prefix=no
10587   library_names_spec='$libname${shared_ext} $libname.a'
10588   dynamic_linker='OS/2 ld.exe'
10589   shlibpath_var=LIBPATH
10590   ;;
10591
10592 osf3* | osf4* | osf5*)
10593   version_type=osf
10594   need_lib_prefix=no
10595   need_version=no
10596   soname_spec='${libname}${release}${shared_ext}$major'
10597   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10598   shlibpath_var=LD_LIBRARY_PATH
10599   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10600   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10601   ;;
10602
10603 rdos*)
10604   dynamic_linker=no
10605   ;;
10606
10607 solaris*)
10608   version_type=linux
10609   need_lib_prefix=no
10610   need_version=no
10611   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10612   soname_spec='${libname}${release}${shared_ext}$major'
10613   shlibpath_var=LD_LIBRARY_PATH
10614   shlibpath_overrides_runpath=yes
10615   hardcode_into_libs=yes
10616   # ldd complains unless libraries are executable
10617   postinstall_cmds='chmod +x $lib'
10618   ;;
10619
10620 sunos4*)
10621   version_type=sunos
10622   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10623   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10624   shlibpath_var=LD_LIBRARY_PATH
10625   shlibpath_overrides_runpath=yes
10626   if test "$with_gnu_ld" = yes; then
10627     need_lib_prefix=no
10628   fi
10629   need_version=yes
10630   ;;
10631
10632 sysv4 | sysv4.3*)
10633   version_type=linux
10634   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10635   soname_spec='${libname}${release}${shared_ext}$major'
10636   shlibpath_var=LD_LIBRARY_PATH
10637   case $host_vendor in
10638     sni)
10639       shlibpath_overrides_runpath=no
10640       need_lib_prefix=no
10641       runpath_var=LD_RUN_PATH
10642       ;;
10643     siemens)
10644       need_lib_prefix=no
10645       ;;
10646     motorola)
10647       need_lib_prefix=no
10648       need_version=no
10649       shlibpath_overrides_runpath=no
10650       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10651       ;;
10652   esac
10653   ;;
10654
10655 sysv4*MP*)
10656   if test -d /usr/nec ;then
10657     version_type=linux
10658     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10659     soname_spec='$libname${shared_ext}.$major'
10660     shlibpath_var=LD_LIBRARY_PATH
10661   fi
10662   ;;
10663
10664 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10665   version_type=freebsd-elf
10666   need_lib_prefix=no
10667   need_version=no
10668   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10669   soname_spec='${libname}${release}${shared_ext}$major'
10670   shlibpath_var=LD_LIBRARY_PATH
10671   shlibpath_overrides_runpath=yes
10672   hardcode_into_libs=yes
10673   if test "$with_gnu_ld" = yes; then
10674     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10675   else
10676     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10677     case $host_os in
10678       sco3.2v5*)
10679         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10680         ;;
10681     esac
10682   fi
10683   sys_lib_dlsearch_path_spec='/usr/lib'
10684   ;;
10685
10686 tpf*)
10687   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10688   version_type=linux
10689   need_lib_prefix=no
10690   need_version=no
10691   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10692   shlibpath_var=LD_LIBRARY_PATH
10693   shlibpath_overrides_runpath=no
10694   hardcode_into_libs=yes
10695   ;;
10696
10697 uts4*)
10698   version_type=linux
10699   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10700   soname_spec='${libname}${release}${shared_ext}$major'
10701   shlibpath_var=LD_LIBRARY_PATH
10702   ;;
10703
10704 *)
10705   dynamic_linker=no
10706   ;;
10707 esac
10708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10709 $as_echo "$dynamic_linker" >&6; }
10710 test "$dynamic_linker" = no && can_build_shared=no
10711
10712 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10713 if test "$GCC" = yes; then
10714   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10715 fi
10716
10717 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10718   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10719 fi
10720 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10721   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10722 fi
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10816 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10817 hardcode_action=
10818 if test -n "$hardcode_libdir_flag_spec" ||
10819    test -n "$runpath_var" ||
10820    test "X$hardcode_automatic" = "Xyes" ; then
10821
10822   # We can hardcode non-existent directories.
10823   if test "$hardcode_direct" != no &&
10824      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10825      # have to relink, otherwise we might link with an installed library
10826      # when we should be linking with a yet-to-be-installed one
10827      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10828      test "$hardcode_minus_L" != no; then
10829     # Linking always hardcodes the temporary library directory.
10830     hardcode_action=relink
10831   else
10832     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10833     hardcode_action=immediate
10834   fi
10835 else
10836   # We cannot hardcode anything, or else we can only hardcode existing
10837   # directories.
10838   hardcode_action=unsupported
10839 fi
10840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10841 $as_echo "$hardcode_action" >&6; }
10842
10843 if test "$hardcode_action" = relink ||
10844    test "$inherit_rpath" = yes; then
10845   # Fast installation is not supported
10846   enable_fast_install=no
10847 elif test "$shlibpath_overrides_runpath" = yes ||
10848      test "$enable_shared" = no; then
10849   # Fast installation is not necessary
10850   enable_fast_install=needless
10851 fi
10852
10853
10854
10855
10856
10857
10858   if test "x$enable_dlopen" != xyes; then
10859   enable_dlopen=unknown
10860   enable_dlopen_self=unknown
10861   enable_dlopen_self_static=unknown
10862 else
10863   lt_cv_dlopen=no
10864   lt_cv_dlopen_libs=
10865
10866   case $host_os in
10867   beos*)
10868     lt_cv_dlopen="load_add_on"
10869     lt_cv_dlopen_libs=
10870     lt_cv_dlopen_self=yes
10871     ;;
10872
10873   mingw* | pw32* | cegcc*)
10874     lt_cv_dlopen="LoadLibrary"
10875     lt_cv_dlopen_libs=
10876     ;;
10877
10878   cygwin*)
10879     lt_cv_dlopen="dlopen"
10880     lt_cv_dlopen_libs=
10881     ;;
10882
10883   darwin*)
10884   # if libdl is installed we need to link against it
10885     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10886 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10887 if ${ac_cv_lib_dl_dlopen+:} false; then :
10888   $as_echo_n "(cached) " >&6
10889 else
10890   ac_check_lib_save_LIBS=$LIBS
10891 LIBS="-ldl  $LIBS"
10892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10893 /* end confdefs.h.  */
10894
10895 /* Override any GCC internal prototype to avoid an error.
10896    Use char because int might match the return type of a GCC
10897    builtin and then its argument prototype would still apply.  */
10898 #ifdef __cplusplus
10899 extern "C"
10900 #endif
10901 char dlopen ();
10902 int
10903 main ()
10904 {
10905 return dlopen ();
10906   ;
10907   return 0;
10908 }
10909 _ACEOF
10910 if ac_fn_c_try_link "$LINENO"; then :
10911   ac_cv_lib_dl_dlopen=yes
10912 else
10913   ac_cv_lib_dl_dlopen=no
10914 fi
10915 rm -f core conftest.err conftest.$ac_objext \
10916     conftest$ac_exeext conftest.$ac_ext
10917 LIBS=$ac_check_lib_save_LIBS
10918 fi
10919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10920 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10921 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10922   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10923 else
10924
10925     lt_cv_dlopen="dyld"
10926     lt_cv_dlopen_libs=
10927     lt_cv_dlopen_self=yes
10928
10929 fi
10930
10931     ;;
10932
10933   *)
10934     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10935 if test "x$ac_cv_func_shl_load" = xyes; then :
10936   lt_cv_dlopen="shl_load"
10937 else
10938   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10939 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10940 if ${ac_cv_lib_dld_shl_load+:} false; then :
10941   $as_echo_n "(cached) " >&6
10942 else
10943   ac_check_lib_save_LIBS=$LIBS
10944 LIBS="-ldld  $LIBS"
10945 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10946 /* end confdefs.h.  */
10947
10948 /* Override any GCC internal prototype to avoid an error.
10949    Use char because int might match the return type of a GCC
10950    builtin and then its argument prototype would still apply.  */
10951 #ifdef __cplusplus
10952 extern "C"
10953 #endif
10954 char shl_load ();
10955 int
10956 main ()
10957 {
10958 return shl_load ();
10959   ;
10960   return 0;
10961 }
10962 _ACEOF
10963 if ac_fn_c_try_link "$LINENO"; then :
10964   ac_cv_lib_dld_shl_load=yes
10965 else
10966   ac_cv_lib_dld_shl_load=no
10967 fi
10968 rm -f core conftest.err conftest.$ac_objext \
10969     conftest$ac_exeext conftest.$ac_ext
10970 LIBS=$ac_check_lib_save_LIBS
10971 fi
10972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10973 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10974 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10975   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10976 else
10977   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10978 if test "x$ac_cv_func_dlopen" = xyes; then :
10979   lt_cv_dlopen="dlopen"
10980 else
10981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10982 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10983 if ${ac_cv_lib_dl_dlopen+:} false; then :
10984   $as_echo_n "(cached) " >&6
10985 else
10986   ac_check_lib_save_LIBS=$LIBS
10987 LIBS="-ldl  $LIBS"
10988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10989 /* end confdefs.h.  */
10990
10991 /* Override any GCC internal prototype to avoid an error.
10992    Use char because int might match the return type of a GCC
10993    builtin and then its argument prototype would still apply.  */
10994 #ifdef __cplusplus
10995 extern "C"
10996 #endif
10997 char dlopen ();
10998 int
10999 main ()
11000 {
11001 return dlopen ();
11002   ;
11003   return 0;
11004 }
11005 _ACEOF
11006 if ac_fn_c_try_link "$LINENO"; then :
11007   ac_cv_lib_dl_dlopen=yes
11008 else
11009   ac_cv_lib_dl_dlopen=no
11010 fi
11011 rm -f core conftest.err conftest.$ac_objext \
11012     conftest$ac_exeext conftest.$ac_ext
11013 LIBS=$ac_check_lib_save_LIBS
11014 fi
11015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11016 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11017 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11018   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11019 else
11020   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11021 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11022 if ${ac_cv_lib_svld_dlopen+:} false; then :
11023   $as_echo_n "(cached) " >&6
11024 else
11025   ac_check_lib_save_LIBS=$LIBS
11026 LIBS="-lsvld  $LIBS"
11027 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11028 /* end confdefs.h.  */
11029
11030 /* Override any GCC internal prototype to avoid an error.
11031    Use char because int might match the return type of a GCC
11032    builtin and then its argument prototype would still apply.  */
11033 #ifdef __cplusplus
11034 extern "C"
11035 #endif
11036 char dlopen ();
11037 int
11038 main ()
11039 {
11040 return dlopen ();
11041   ;
11042   return 0;
11043 }
11044 _ACEOF
11045 if ac_fn_c_try_link "$LINENO"; then :
11046   ac_cv_lib_svld_dlopen=yes
11047 else
11048   ac_cv_lib_svld_dlopen=no
11049 fi
11050 rm -f core conftest.err conftest.$ac_objext \
11051     conftest$ac_exeext conftest.$ac_ext
11052 LIBS=$ac_check_lib_save_LIBS
11053 fi
11054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11055 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11056 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11057   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11058 else
11059   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11060 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11061 if ${ac_cv_lib_dld_dld_link+:} false; then :
11062   $as_echo_n "(cached) " >&6
11063 else
11064   ac_check_lib_save_LIBS=$LIBS
11065 LIBS="-ldld  $LIBS"
11066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11067 /* end confdefs.h.  */
11068
11069 /* Override any GCC internal prototype to avoid an error.
11070    Use char because int might match the return type of a GCC
11071    builtin and then its argument prototype would still apply.  */
11072 #ifdef __cplusplus
11073 extern "C"
11074 #endif
11075 char dld_link ();
11076 int
11077 main ()
11078 {
11079 return dld_link ();
11080   ;
11081   return 0;
11082 }
11083 _ACEOF
11084 if ac_fn_c_try_link "$LINENO"; then :
11085   ac_cv_lib_dld_dld_link=yes
11086 else
11087   ac_cv_lib_dld_dld_link=no
11088 fi
11089 rm -f core conftest.err conftest.$ac_objext \
11090     conftest$ac_exeext conftest.$ac_ext
11091 LIBS=$ac_check_lib_save_LIBS
11092 fi
11093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11094 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11095 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11096   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11097 fi
11098
11099
11100 fi
11101
11102
11103 fi
11104
11105
11106 fi
11107
11108
11109 fi
11110
11111
11112 fi
11113
11114     ;;
11115   esac
11116
11117   if test "x$lt_cv_dlopen" != xno; then
11118     enable_dlopen=yes
11119   else
11120     enable_dlopen=no
11121   fi
11122
11123   case $lt_cv_dlopen in
11124   dlopen)
11125     save_CPPFLAGS="$CPPFLAGS"
11126     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11127
11128     save_LDFLAGS="$LDFLAGS"
11129     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11130
11131     save_LIBS="$LIBS"
11132     LIBS="$lt_cv_dlopen_libs $LIBS"
11133
11134     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11135 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11136 if ${lt_cv_dlopen_self+:} false; then :
11137   $as_echo_n "(cached) " >&6
11138 else
11139           if test "$cross_compiling" = yes; then :
11140   lt_cv_dlopen_self=cross
11141 else
11142   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11143   lt_status=$lt_dlunknown
11144   cat > conftest.$ac_ext <<_LT_EOF
11145 #line 11145 "configure"
11146 #include "confdefs.h"
11147
11148 #if HAVE_DLFCN_H
11149 #include <dlfcn.h>
11150 #endif
11151
11152 #include <stdio.h>
11153
11154 #ifdef RTLD_GLOBAL
11155 #  define LT_DLGLOBAL           RTLD_GLOBAL
11156 #else
11157 #  ifdef DL_GLOBAL
11158 #    define LT_DLGLOBAL         DL_GLOBAL
11159 #  else
11160 #    define LT_DLGLOBAL         0
11161 #  endif
11162 #endif
11163
11164 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11165    find out it does not work in some platform. */
11166 #ifndef LT_DLLAZY_OR_NOW
11167 #  ifdef RTLD_LAZY
11168 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11169 #  else
11170 #    ifdef DL_LAZY
11171 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11172 #    else
11173 #      ifdef RTLD_NOW
11174 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11175 #      else
11176 #        ifdef DL_NOW
11177 #          define LT_DLLAZY_OR_NOW      DL_NOW
11178 #        else
11179 #          define LT_DLLAZY_OR_NOW      0
11180 #        endif
11181 #      endif
11182 #    endif
11183 #  endif
11184 #endif
11185
11186 /* When -fvisbility=hidden is used, assume the code has been annotated
11187    correspondingly for the symbols needed.  */
11188 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11189 void fnord () __attribute__((visibility("default")));
11190 #endif
11191
11192 void fnord () { int i=42; }
11193 int main ()
11194 {
11195   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11196   int status = $lt_dlunknown;
11197
11198   if (self)
11199     {
11200       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11201       else
11202         {
11203           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11204           else puts (dlerror ());
11205         }
11206       /* dlclose (self); */
11207     }
11208   else
11209     puts (dlerror ());
11210
11211   return status;
11212 }
11213 _LT_EOF
11214   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11215   (eval $ac_link) 2>&5
11216   ac_status=$?
11217   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11218   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11219     (./conftest; exit; ) >&5 2>/dev/null
11220     lt_status=$?
11221     case x$lt_status in
11222       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11223       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11224       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11225     esac
11226   else :
11227     # compilation failed
11228     lt_cv_dlopen_self=no
11229   fi
11230 fi
11231 rm -fr conftest*
11232
11233
11234 fi
11235 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11236 $as_echo "$lt_cv_dlopen_self" >&6; }
11237
11238     if test "x$lt_cv_dlopen_self" = xyes; then
11239       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11240       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11241 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11242 if ${lt_cv_dlopen_self_static+:} false; then :
11243   $as_echo_n "(cached) " >&6
11244 else
11245           if test "$cross_compiling" = yes; then :
11246   lt_cv_dlopen_self_static=cross
11247 else
11248   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11249   lt_status=$lt_dlunknown
11250   cat > conftest.$ac_ext <<_LT_EOF
11251 #line 11251 "configure"
11252 #include "confdefs.h"
11253
11254 #if HAVE_DLFCN_H
11255 #include <dlfcn.h>
11256 #endif
11257
11258 #include <stdio.h>
11259
11260 #ifdef RTLD_GLOBAL
11261 #  define LT_DLGLOBAL           RTLD_GLOBAL
11262 #else
11263 #  ifdef DL_GLOBAL
11264 #    define LT_DLGLOBAL         DL_GLOBAL
11265 #  else
11266 #    define LT_DLGLOBAL         0
11267 #  endif
11268 #endif
11269
11270 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11271    find out it does not work in some platform. */
11272 #ifndef LT_DLLAZY_OR_NOW
11273 #  ifdef RTLD_LAZY
11274 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11275 #  else
11276 #    ifdef DL_LAZY
11277 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11278 #    else
11279 #      ifdef RTLD_NOW
11280 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11281 #      else
11282 #        ifdef DL_NOW
11283 #          define LT_DLLAZY_OR_NOW      DL_NOW
11284 #        else
11285 #          define LT_DLLAZY_OR_NOW      0
11286 #        endif
11287 #      endif
11288 #    endif
11289 #  endif
11290 #endif
11291
11292 /* When -fvisbility=hidden is used, assume the code has been annotated
11293    correspondingly for the symbols needed.  */
11294 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11295 void fnord () __attribute__((visibility("default")));
11296 #endif
11297
11298 void fnord () { int i=42; }
11299 int main ()
11300 {
11301   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11302   int status = $lt_dlunknown;
11303
11304   if (self)
11305     {
11306       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11307       else
11308         {
11309           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11310           else puts (dlerror ());
11311         }
11312       /* dlclose (self); */
11313     }
11314   else
11315     puts (dlerror ());
11316
11317   return status;
11318 }
11319 _LT_EOF
11320   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11321   (eval $ac_link) 2>&5
11322   ac_status=$?
11323   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11324   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11325     (./conftest; exit; ) >&5 2>/dev/null
11326     lt_status=$?
11327     case x$lt_status in
11328       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11329       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11330       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11331     esac
11332   else :
11333     # compilation failed
11334     lt_cv_dlopen_self_static=no
11335   fi
11336 fi
11337 rm -fr conftest*
11338
11339
11340 fi
11341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11342 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11343     fi
11344
11345     CPPFLAGS="$save_CPPFLAGS"
11346     LDFLAGS="$save_LDFLAGS"
11347     LIBS="$save_LIBS"
11348     ;;
11349   esac
11350
11351   case $lt_cv_dlopen_self in
11352   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11353   *) enable_dlopen_self=unknown ;;
11354   esac
11355
11356   case $lt_cv_dlopen_self_static in
11357   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11358   *) enable_dlopen_self_static=unknown ;;
11359   esac
11360 fi
11361
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378 striplib=
11379 old_striplib=
11380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11381 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11382 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11383   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11384   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11385   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11386 $as_echo "yes" >&6; }
11387 else
11388 # FIXME - insert some real tests, host_os isn't really good enough
11389   case $host_os in
11390   darwin*)
11391     if test -n "$STRIP" ; then
11392       striplib="$STRIP -x"
11393       old_striplib="$STRIP -S"
11394       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11395 $as_echo "yes" >&6; }
11396     else
11397       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11398 $as_echo "no" >&6; }
11399     fi
11400     ;;
11401   *)
11402     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11403 $as_echo "no" >&6; }
11404     ;;
11405   esac
11406 fi
11407
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419   # Report which library types will actually be built
11420   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11421 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11423 $as_echo "$can_build_shared" >&6; }
11424
11425   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11426 $as_echo_n "checking whether to build shared libraries... " >&6; }
11427   test "$can_build_shared" = "no" && enable_shared=no
11428
11429   # On AIX, shared libraries and static libraries use the same namespace, and
11430   # are all built from PIC.
11431   case $host_os in
11432   aix3*)
11433     test "$enable_shared" = yes && enable_static=no
11434     if test -n "$RANLIB"; then
11435       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11436       postinstall_cmds='$RANLIB $lib'
11437     fi
11438     ;;
11439
11440   aix[4-9]*)
11441     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11442       test "$enable_shared" = yes && enable_static=no
11443     fi
11444     ;;
11445   esac
11446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11447 $as_echo "$enable_shared" >&6; }
11448
11449   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11450 $as_echo_n "checking whether to build static libraries... " >&6; }
11451   # Make sure either enable_shared or enable_static is yes.
11452   test "$enable_shared" = yes || enable_static=yes
11453   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11454 $as_echo "$enable_static" >&6; }
11455
11456
11457
11458
11459 fi
11460 ac_ext=c
11461 ac_cpp='$CPP $CPPFLAGS'
11462 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11463 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11464 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11465
11466 CC="$lt_save_CC"
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480         ac_config_commands="$ac_config_commands libtool"
11481
11482
11483
11484
11485 # Only expand once:
11486
11487
11488
11489
11490
11491
11492
11493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11494 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11495     # Check whether --enable-maintainer-mode was given.
11496 if test "${enable_maintainer_mode+set}" = set; then :
11497   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11498 else
11499   USE_MAINTAINER_MODE=no
11500 fi
11501
11502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11503 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11504    if test $USE_MAINTAINER_MODE = yes; then
11505   MAINTAINER_MODE_TRUE=
11506   MAINTAINER_MODE_FALSE='#'
11507 else
11508   MAINTAINER_MODE_TRUE='#'
11509   MAINTAINER_MODE_FALSE=
11510 fi
11511
11512   MAINT=$MAINTAINER_MODE_TRUE
11513
11514
11515
11516
11517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11518 $as_echo_n "checking for sim debug setting... " >&6; }
11519 sim_debug="0"
11520 # Check whether --enable-sim-debug was given.
11521 if test "${enable_sim_debug+set}" = set; then :
11522   enableval=$enable_sim_debug; case "${enableval}" in
11523   yes) sim_debug="7";;
11524   no)  sim_debug="0";;
11525   *)   sim_debug="($enableval)";;
11526 esac
11527 fi
11528 if test "$sim_debug" != "0"; then
11529
11530 cat >>confdefs.h <<_ACEOF
11531 #define DEBUG $sim_debug
11532 _ACEOF
11533
11534 fi
11535
11536 cat >>confdefs.h <<_ACEOF
11537 #define WITH_DEBUG $sim_debug
11538 _ACEOF
11539
11540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11541 $as_echo "$sim_debug" >&6; }
11542
11543
11544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11545 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11546 sim_stdio="0"
11547 # Check whether --enable-sim-stdio was given.
11548 if test "${enable_sim_stdio+set}" = set; then :
11549   enableval=$enable_sim_stdio; case "${enableval}" in
11550   yes)  sim_stdio="DO_USE_STDIO";;
11551   no)   sim_stdio="DONT_USE_STDIO";;
11552   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11553 esac
11554 fi
11555
11556 cat >>confdefs.h <<_ACEOF
11557 #define WITH_STDIO $sim_stdio
11558 _ACEOF
11559
11560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11561 $as_echo "$sim_stdio" >&6; }
11562
11563
11564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11565 $as_echo_n "checking for sim trace settings... " >&6; }
11566 sim_trace="~TRACE_debug"
11567 # Check whether --enable-sim-trace was given.
11568 if test "${enable_sim_trace+set}" = set; then :
11569   enableval=$enable_sim_trace; case "${enableval}" in
11570   yes)  sim_trace="-1";;
11571   no)   sim_trace="0";;
11572   [-0-9]*)
11573         sim_trace="'(${enableval})'";;
11574   [[:lower:]]*)
11575         sim_trace=""
11576         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11577           if test x"$sim_trace" = x; then
11578             sim_trace="(TRACE_$x"
11579           else
11580             sim_trace="${sim_trace}|TRACE_$x"
11581           fi
11582         done
11583         sim_trace="$sim_trace)" ;;
11584 esac
11585 fi
11586
11587 cat >>confdefs.h <<_ACEOF
11588 #define WITH_TRACE $sim_trace
11589 _ACEOF
11590
11591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11592 $as_echo "$sim_trace" >&6; }
11593
11594
11595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11596 $as_echo_n "checking for sim profile settings... " >&6; }
11597 profile="1"
11598 sim_profile="-1"
11599 # Check whether --enable-sim-profile was given.
11600 if test "${enable_sim_profile+set}" = set; then :
11601   enableval=$enable_sim_profile; case "${enableval}" in
11602   yes)  profile="1" sim_profile="-1";;
11603   no)   profile="0" sim_profile="0";;
11604   [-0-9]*)
11605         profile="(${enableval})" sim_profile="(${enableval})";;
11606   [a-z]*)
11607     profile="1"
11608         sim_profile=""
11609         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11610           if test x"$sim_profile" = x; then
11611             sim_profile="(PROFILE_$x"
11612           else
11613             sim_profile="${sim_profile}|PROFILE_$x"
11614           fi
11615         done
11616         sim_profile="$sim_profile)" ;;
11617 esac
11618 fi
11619
11620 cat >>confdefs.h <<_ACEOF
11621 #define PROFILE $profile
11622 _ACEOF
11623
11624
11625 cat >>confdefs.h <<_ACEOF
11626 #define WITH_PROFILE $sim_profile
11627 _ACEOF
11628
11629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11630 $as_echo "$sim_profile" >&6; }
11631
11632
11633
11634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11635 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11636 sim_assert="1"
11637 # Check whether --enable-sim-assert was given.
11638 if test "${enable_sim_assert+set}" = set; then :
11639   enableval=$enable_sim_assert; case "${enableval}" in
11640   yes)  sim_assert="1";;
11641   no)   sim_assert="0";;
11642   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11643 esac
11644 fi
11645
11646 cat >>confdefs.h <<_ACEOF
11647 #define WITH_ASSERT $sim_assert
11648 _ACEOF
11649
11650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11651 $as_echo "$sim_assert" >&6; }
11652
11653
11654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11655 $as_echo_n "checking default sim environment setting... " >&6; }
11656 sim_environment="ALL_ENVIRONMENT"
11657 # Check whether --enable-sim-environment was given.
11658 if test "${enable_sim_environment+set}" = set; then :
11659   enableval=$enable_sim_environment; case "${enableval}" in
11660   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11661   user | USER)           sim_environment="USER_ENVIRONMENT";;
11662   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11663   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11664   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11665 esac
11666 fi
11667
11668 cat >>confdefs.h <<_ACEOF
11669 #define WITH_ENVIRONMENT $sim_environment
11670 _ACEOF
11671
11672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11673 $as_echo "$sim_environment" >&6; }
11674
11675
11676 sim_inline="-DDEFAULT_INLINE=0"
11677 # Check whether --enable-sim-inline was given.
11678 if test "${enable_sim_inline+set}" = set; then :
11679   enableval=$enable_sim_inline; sim_inline=""
11680 case "$enableval" in
11681   no)           sim_inline="-DDEFAULT_INLINE=0";;
11682   0)            sim_inline="-DDEFAULT_INLINE=0";;
11683   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11684   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11685   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11686        new_flag=""
11687        case "$x" in
11688          *_INLINE=*)    new_flag="-D$x";;
11689          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11690          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11691          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11692        esac
11693        if test x"$sim_inline" = x""; then
11694          sim_inline="$new_flag"
11695        else
11696          sim_inline="$sim_inline $new_flag"
11697        fi
11698      done;;
11699 esac
11700 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11701   echo "Setting inline flags = $sim_inline" 6>&1
11702 fi
11703 fi
11704
11705
11706
11707
11708 # Check whether --with-pkgversion was given.
11709 if test "${with_pkgversion+set}" = set; then :
11710   withval=$with_pkgversion; case "$withval" in
11711       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11712       no)  PKGVERSION= ;;
11713       *)   PKGVERSION="($withval) " ;;
11714      esac
11715 else
11716   PKGVERSION="(SIM) "
11717
11718 fi
11719
11720
11721
11722
11723
11724 # Check whether --with-bugurl was given.
11725 if test "${with_bugurl+set}" = set; then :
11726   withval=$with_bugurl; case "$withval" in
11727       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11728       no)  BUGURL=
11729            ;;
11730       *)   BUGURL="$withval"
11731            ;;
11732      esac
11733 else
11734   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11735
11736 fi
11737
11738   case ${BUGURL} in
11739   "")
11740     REPORT_BUGS_TO=
11741     REPORT_BUGS_TEXI=
11742     ;;
11743   *)
11744     REPORT_BUGS_TO="<$BUGURL>"
11745     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11746     ;;
11747   esac;
11748
11749
11750
11751
11752 cat >>confdefs.h <<_ACEOF
11753 #define PKGVERSION "$PKGVERSION"
11754 _ACEOF
11755
11756
11757 cat >>confdefs.h <<_ACEOF
11758 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11759 _ACEOF
11760
11761
11762 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11763 $as_echo_n "checking return type of signal handlers... " >&6; }
11764 if ${ac_cv_type_signal+:} false; then :
11765   $as_echo_n "(cached) " >&6
11766 else
11767   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11768 /* end confdefs.h.  */
11769 #include <sys/types.h>
11770 #include <signal.h>
11771
11772 int
11773 main ()
11774 {
11775 return *(signal (0, 0)) (0) == 1;
11776   ;
11777   return 0;
11778 }
11779 _ACEOF
11780 if ac_fn_c_try_compile "$LINENO"; then :
11781   ac_cv_type_signal=int
11782 else
11783   ac_cv_type_signal=void
11784 fi
11785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11786 fi
11787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11788 $as_echo "$ac_cv_type_signal" >&6; }
11789
11790 cat >>confdefs.h <<_ACEOF
11791 #define RETSIGTYPE $ac_cv_type_signal
11792 _ACEOF
11793
11794
11795
11796
11797
11798
11799
11800 wire_endian="LITTLE"
11801 default_endian=""
11802 # Check whether --enable-sim-endian was given.
11803 if test "${enable_sim_endian+set}" = set; then :
11804   enableval=$enable_sim_endian; case "${enableval}" in
11805   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11806   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11807   yes)   if test x"$wire_endian" != x; then
11808            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11809          else
11810           if test x"$default_endian" != x; then
11811              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11812            else
11813              echo "No hard-wired endian for target $target" 1>&6
11814              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11815            fi
11816          fi;;
11817   no)    if test x"$default_endian" != x; then
11818            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11819          else
11820            if test x"$wire_endian" != x; then
11821              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11822            else
11823              echo "No default endian for target $target" 1>&6
11824              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11825            fi
11826          fi;;
11827   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11828 esac
11829 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11830   echo "Setting endian flags = $sim_endian" 6>&1
11831 fi
11832 else
11833   if test x"$default_endian" != x; then
11834   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11835 else
11836   if test x"$wire_endian" != x; then
11837     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11838   else
11839     sim_endian=
11840   fi
11841 fi
11842 fi
11843
11844 wire_alignment=""
11845 default_alignment="NONSTRICT_ALIGNMENT"
11846
11847 # Check whether --enable-sim-alignment was given.
11848 if test "${enable_sim_alignment+set}" = set; then :
11849   enableval=$enable_sim_alignment; case "${enableval}" in
11850   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11851   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11852   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11853   yes) if test x"$wire_alignment" != x; then
11854          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11855        else
11856          if test x"$default_alignment" != x; then
11857            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11858          else
11859            echo "No hard-wired alignment for target $target" 1>&6
11860            sim_alignment="-DWITH_ALIGNMENT=0"
11861          fi
11862        fi;;
11863   no)  if test x"$default_alignment" != x; then
11864          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11865        else
11866          if test x"$wire_alignment" != x; then
11867            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11868          else
11869            echo "No default alignment for target $target" 1>&6
11870            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11871          fi
11872        fi;;
11873   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11874 esac
11875 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11876   echo "Setting alignment flags = $sim_alignment" 6>&1
11877 fi
11878 else
11879   if test x"$default_alignment" != x; then
11880   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11881 else
11882   if test x"$wire_alignment" != x; then
11883     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11884   else
11885     sim_alignment=
11886   fi
11887 fi
11888 fi
11889
11890
11891 default_sim_reserved_bits="1"
11892 # Check whether --enable-sim-reserved-bits was given.
11893 if test "${enable_sim_reserved_bits+set}" = set; then :
11894   enableval=$enable_sim_reserved_bits; case "${enableval}" in
11895   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
11896   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
11897   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
11898 esac
11899 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
11900   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
11901 fi
11902 else
11903   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
11904 fi
11905
11906 wire_word_bitsize="32"
11907 wire_word_msb="31"
11908 wire_address_bitsize=""
11909 wire_cell_bitsize=""
11910 # Check whether --enable-sim-bitsize was given.
11911 if test "${enable_sim_bitsize+set}" = set; then :
11912   enableval=$enable_sim_bitsize; sim_bitsize=
11913 case "${enableval}" in
11914   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11915   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11916   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11917   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11918   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11919         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11920       else
11921         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
11922       fi ;;
11923   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11924         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
11925       else
11926         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
11927       fi ;;
11928   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11929 esac
11930 # address bitsize
11931 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
11932 case x"${tmp}" in
11933   x ) ;;
11934   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
11935   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
11936   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11937 esac
11938 # cell bitsize
11939 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
11940 case x"${tmp}" in
11941   x ) ;;
11942   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
11943   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
11944   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11945 esac
11946 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
11947   echo "Setting bitsize flags = $sim_bitsize" 6>&1
11948 fi
11949 else
11950   sim_bitsize=""
11951 if test x"$wire_word_bitsize" != x; then
11952   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
11953 fi
11954 if test x"$wire_word_msb" != x; then
11955   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
11956 fi
11957 if test x"$wire_address_bitsize" != x; then
11958   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
11959 fi
11960 if test x"$wire_cell_bitsize" != x; then
11961   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
11962 fi
11963 fi
11964
11965
11966 for ac_func in time chmod utime fork execve execv chown
11967 do :
11968   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11969 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11970 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
11971   cat >>confdefs.h <<_ACEOF
11972 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11973 _ACEOF
11974
11975 fi
11976 done
11977
11978 for ac_header in utime.h
11979 do :
11980   ac_fn_c_check_header_mongrel "$LINENO" "utime.h" "ac_cv_header_utime_h" "$ac_includes_default"
11981 if test "x$ac_cv_header_utime_h" = xyes; then :
11982   cat >>confdefs.h <<_ACEOF
11983 #define HAVE_UTIME_H 1
11984 _ACEOF
11985
11986 fi
11987
11988 done
11989
11990
11991
11992 # Check whether --enable-werror was given.
11993 if test "${enable_werror+set}" = set; then :
11994   enableval=$enable_werror; case "${enableval}" in
11995      yes | y) ERROR_ON_WARNING="yes" ;;
11996      no | n)  ERROR_ON_WARNING="no" ;;
11997      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11998    esac
11999 fi
12000
12001
12002 # Enable -Werror by default when using gcc
12003 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12004     ERROR_ON_WARNING=yes
12005 fi
12006
12007 WERROR_CFLAGS=""
12008   if test "${ERROR_ON_WARNING}" = yes ; then
12009     WERROR_CFLAGS="-Werror"
12010   fi
12011
12012 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12013 -Wpointer-sign \
12014 -Wno-unused -Wunused-value -Wunused-function \
12015 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12016 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12017 -Wold-style-declaration -Wold-style-definition"
12018
12019 # Enable -Wno-format by default when using gcc on mingw since many
12020 # GCC versions complain about %I64.
12021 case "${host}" in
12022   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12023   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12024 esac
12025
12026 # Check whether --enable-build-warnings was given.
12027 if test "${enable_build_warnings+set}" = set; then :
12028   enableval=$enable_build_warnings; case "${enableval}" in
12029   yes)  ;;
12030   no)   build_warnings="-w";;
12031   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12032         build_warnings="${build_warnings} ${t}";;
12033   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12034         build_warnings="${t} ${build_warnings}";;
12035   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12036 esac
12037 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12038   echo "Setting compiler warning flags = $build_warnings" 6>&1
12039 fi
12040 fi
12041 # Check whether --enable-sim-build-warnings was given.
12042 if test "${enable_sim_build_warnings+set}" = set; then :
12043   enableval=$enable_sim_build_warnings; case "${enableval}" in
12044   yes)  ;;
12045   no)   build_warnings="-w";;
12046   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12047         build_warnings="${build_warnings} ${t}";;
12048   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12049         build_warnings="${t} ${build_warnings}";;
12050   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12051 esac
12052 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12053   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12054 fi
12055 fi
12056 WARN_CFLAGS=""
12057 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12058 then
12059     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12060 $as_echo_n "checking compiler warning flags... " >&6; }
12061     # Separate out the -Werror flag as some files just cannot be
12062     # compiled with it enabled.
12063     for w in ${build_warnings}; do
12064         case $w in
12065         -Werr*) WERROR_CFLAGS=-Werror ;;
12066         *) # Check that GCC accepts it
12067             saved_CFLAGS="$CFLAGS"
12068             CFLAGS="$CFLAGS $w"
12069             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12070 /* end confdefs.h.  */
12071
12072 int
12073 main ()
12074 {
12075
12076   ;
12077   return 0;
12078 }
12079 _ACEOF
12080 if ac_fn_c_try_compile "$LINENO"; then :
12081   WARN_CFLAGS="${WARN_CFLAGS} $w"
12082 fi
12083 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12084             CFLAGS="$saved_CFLAGS"
12085         esac
12086     done
12087     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12088 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12089 fi
12090
12091
12092 cgen_breaks=""
12093 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12094 cgen_breaks="break cgen_rtx_error";
12095 fi
12096
12097 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12098
12099 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12100
12101 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12102
12103 ac_config_commands="$ac_config_commands Makefile"
12104
12105 ac_config_commands="$ac_config_commands stamp-h"
12106
12107
12108
12109
12110
12111
12112
12113
12114
12115
12116
12117
12118
12119 cat >confcache <<\_ACEOF
12120 # This file is a shell script that caches the results of configure
12121 # tests run on this system so they can be shared between configure
12122 # scripts and configure runs, see configure's option --config-cache.
12123 # It is not useful on other systems.  If it contains results you don't
12124 # want to keep, you may remove or edit it.
12125 #
12126 # config.status only pays attention to the cache file if you give it
12127 # the --recheck option to rerun configure.
12128 #
12129 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12130 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12131 # following values.
12132
12133 _ACEOF
12134
12135 # The following way of writing the cache mishandles newlines in values,
12136 # but we know of no workaround that is simple, portable, and efficient.
12137 # So, we kill variables containing newlines.
12138 # Ultrix sh set writes to stderr and can't be redirected directly,
12139 # and sets the high bit in the cache file unless we assign to the vars.
12140 (
12141   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12142     eval ac_val=\$$ac_var
12143     case $ac_val in #(
12144     *${as_nl}*)
12145       case $ac_var in #(
12146       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12147 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12148       esac
12149       case $ac_var in #(
12150       _ | IFS | as_nl) ;; #(
12151       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12152       *) { eval $ac_var=; unset $ac_var;} ;;
12153       esac ;;
12154     esac
12155   done
12156
12157   (set) 2>&1 |
12158     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12159     *${as_nl}ac_space=\ *)
12160       # `set' does not quote correctly, so add quotes: double-quote
12161       # substitution turns \\\\ into \\, and sed turns \\ into \.
12162       sed -n \
12163         "s/'/'\\\\''/g;
12164           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12165       ;; #(
12166     *)
12167       # `set' quotes correctly as required by POSIX, so do not add quotes.
12168       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12169       ;;
12170     esac |
12171     sort
12172 ) |
12173   sed '
12174      /^ac_cv_env_/b end
12175      t clear
12176      :clear
12177      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12178      t end
12179      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12180      :end' >>confcache
12181 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12182   if test -w "$cache_file"; then
12183     if test "x$cache_file" != "x/dev/null"; then
12184       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12185 $as_echo "$as_me: updating cache $cache_file" >&6;}
12186       if test ! -f "$cache_file" || test -h "$cache_file"; then
12187         cat confcache >"$cache_file"
12188       else
12189         case $cache_file in #(
12190         */* | ?:*)
12191           mv -f confcache "$cache_file"$$ &&
12192           mv -f "$cache_file"$$ "$cache_file" ;; #(
12193         *)
12194           mv -f confcache "$cache_file" ;;
12195         esac
12196       fi
12197     fi
12198   else
12199     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12200 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12201   fi
12202 fi
12203 rm -f confcache
12204
12205 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12206 # Let make expand exec_prefix.
12207 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12208
12209 DEFS=-DHAVE_CONFIG_H
12210
12211 ac_libobjs=
12212 ac_ltlibobjs=
12213 U=
12214 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12215   # 1. Remove the extension, and $U if already installed.
12216   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12217   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12218   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12219   #    will be set to the directory where LIBOBJS objects are built.
12220   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12221   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12222 done
12223 LIBOBJS=$ac_libobjs
12224
12225 LTLIBOBJS=$ac_ltlibobjs
12226
12227
12228
12229 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12230   as_fn_error $? "conditional \"GMAKE\" was never defined.
12231 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12232 fi
12233 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12234   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12235 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12236 fi
12237 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12238   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12239 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12240 fi
12241
12242 : "${CONFIG_STATUS=./config.status}"
12243 ac_write_fail=0
12244 ac_clean_files_save=$ac_clean_files
12245 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12246 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12247 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12248 as_write_fail=0
12249 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12250 #! $SHELL
12251 # Generated by $as_me.
12252 # Run this file to recreate the current configuration.
12253 # Compiler output produced by configure, useful for debugging
12254 # configure, is in config.log if it exists.
12255
12256 debug=false
12257 ac_cs_recheck=false
12258 ac_cs_silent=false
12259
12260 SHELL=\${CONFIG_SHELL-$SHELL}
12261 export SHELL
12262 _ASEOF
12263 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12264 ## -------------------- ##
12265 ## M4sh Initialization. ##
12266 ## -------------------- ##
12267
12268 # Be more Bourne compatible
12269 DUALCASE=1; export DUALCASE # for MKS sh
12270 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12271   emulate sh
12272   NULLCMD=:
12273   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12274   # is contrary to our usage.  Disable this feature.
12275   alias -g '${1+"$@"}'='"$@"'
12276   setopt NO_GLOB_SUBST
12277 else
12278   case `(set -o) 2>/dev/null` in #(
12279   *posix*) :
12280     set -o posix ;; #(
12281   *) :
12282      ;;
12283 esac
12284 fi
12285
12286
12287 as_nl='
12288 '
12289 export as_nl
12290 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12291 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12292 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12293 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12294 # Prefer a ksh shell builtin over an external printf program on Solaris,
12295 # but without wasting forks for bash or zsh.
12296 if test -z "$BASH_VERSION$ZSH_VERSION" \
12297     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12298   as_echo='print -r --'
12299   as_echo_n='print -rn --'
12300 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12301   as_echo='printf %s\n'
12302   as_echo_n='printf %s'
12303 else
12304   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12305     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12306     as_echo_n='/usr/ucb/echo -n'
12307   else
12308     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12309     as_echo_n_body='eval
12310       arg=$1;
12311       case $arg in #(
12312       *"$as_nl"*)
12313         expr "X$arg" : "X\\(.*\\)$as_nl";
12314         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12315       esac;
12316       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12317     '
12318     export as_echo_n_body
12319     as_echo_n='sh -c $as_echo_n_body as_echo'
12320   fi
12321   export as_echo_body
12322   as_echo='sh -c $as_echo_body as_echo'
12323 fi
12324
12325 # The user is always right.
12326 if test "${PATH_SEPARATOR+set}" != set; then
12327   PATH_SEPARATOR=:
12328   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12329     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12330       PATH_SEPARATOR=';'
12331   }
12332 fi
12333
12334
12335 # IFS
12336 # We need space, tab and new line, in precisely that order.  Quoting is
12337 # there to prevent editors from complaining about space-tab.
12338 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12339 # splitting by setting IFS to empty value.)
12340 IFS=" ""        $as_nl"
12341
12342 # Find who we are.  Look in the path if we contain no directory separator.
12343 as_myself=
12344 case $0 in #((
12345   *[\\/]* ) as_myself=$0 ;;
12346   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12347 for as_dir in $PATH
12348 do
12349   IFS=$as_save_IFS
12350   test -z "$as_dir" && as_dir=.
12351     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12352   done
12353 IFS=$as_save_IFS
12354
12355      ;;
12356 esac
12357 # We did not find ourselves, most probably we were run as `sh COMMAND'
12358 # in which case we are not to be found in the path.
12359 if test "x$as_myself" = x; then
12360   as_myself=$0
12361 fi
12362 if test ! -f "$as_myself"; then
12363   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12364   exit 1
12365 fi
12366
12367 # Unset variables that we do not need and which cause bugs (e.g. in
12368 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12369 # suppresses any "Segmentation fault" message there.  '((' could
12370 # trigger a bug in pdksh 5.2.14.
12371 for as_var in BASH_ENV ENV MAIL MAILPATH
12372 do eval test x\${$as_var+set} = xset \
12373   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12374 done
12375 PS1='$ '
12376 PS2='> '
12377 PS4='+ '
12378
12379 # NLS nuisances.
12380 LC_ALL=C
12381 export LC_ALL
12382 LANGUAGE=C
12383 export LANGUAGE
12384
12385 # CDPATH.
12386 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12387
12388
12389 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12390 # ----------------------------------------
12391 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12392 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12393 # script with STATUS, using 1 if that was 0.
12394 as_fn_error ()
12395 {
12396   as_status=$1; test $as_status -eq 0 && as_status=1
12397   if test "$4"; then
12398     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12399     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12400   fi
12401   $as_echo "$as_me: error: $2" >&2
12402   as_fn_exit $as_status
12403 } # as_fn_error
12404
12405
12406 # as_fn_set_status STATUS
12407 # -----------------------
12408 # Set $? to STATUS, without forking.
12409 as_fn_set_status ()
12410 {
12411   return $1
12412 } # as_fn_set_status
12413
12414 # as_fn_exit STATUS
12415 # -----------------
12416 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12417 as_fn_exit ()
12418 {
12419   set +e
12420   as_fn_set_status $1
12421   exit $1
12422 } # as_fn_exit
12423
12424 # as_fn_unset VAR
12425 # ---------------
12426 # Portably unset VAR.
12427 as_fn_unset ()
12428 {
12429   { eval $1=; unset $1;}
12430 }
12431 as_unset=as_fn_unset
12432 # as_fn_append VAR VALUE
12433 # ----------------------
12434 # Append the text in VALUE to the end of the definition contained in VAR. Take
12435 # advantage of any shell optimizations that allow amortized linear growth over
12436 # repeated appends, instead of the typical quadratic growth present in naive
12437 # implementations.
12438 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12439   eval 'as_fn_append ()
12440   {
12441     eval $1+=\$2
12442   }'
12443 else
12444   as_fn_append ()
12445   {
12446     eval $1=\$$1\$2
12447   }
12448 fi # as_fn_append
12449
12450 # as_fn_arith ARG...
12451 # ------------------
12452 # Perform arithmetic evaluation on the ARGs, and store the result in the
12453 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12454 # must be portable across $(()) and expr.
12455 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12456   eval 'as_fn_arith ()
12457   {
12458     as_val=$(( $* ))
12459   }'
12460 else
12461   as_fn_arith ()
12462   {
12463     as_val=`expr "$@" || test $? -eq 1`
12464   }
12465 fi # as_fn_arith
12466
12467
12468 if expr a : '\(a\)' >/dev/null 2>&1 &&
12469    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12470   as_expr=expr
12471 else
12472   as_expr=false
12473 fi
12474
12475 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12476   as_basename=basename
12477 else
12478   as_basename=false
12479 fi
12480
12481 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12482   as_dirname=dirname
12483 else
12484   as_dirname=false
12485 fi
12486
12487 as_me=`$as_basename -- "$0" ||
12488 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12489          X"$0" : 'X\(//\)$' \| \
12490          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12491 $as_echo X/"$0" |
12492     sed '/^.*\/\([^/][^/]*\)\/*$/{
12493             s//\1/
12494             q
12495           }
12496           /^X\/\(\/\/\)$/{
12497             s//\1/
12498             q
12499           }
12500           /^X\/\(\/\).*/{
12501             s//\1/
12502             q
12503           }
12504           s/.*/./; q'`
12505
12506 # Avoid depending upon Character Ranges.
12507 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12508 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12509 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12510 as_cr_digits='0123456789'
12511 as_cr_alnum=$as_cr_Letters$as_cr_digits
12512
12513 ECHO_C= ECHO_N= ECHO_T=
12514 case `echo -n x` in #(((((
12515 -n*)
12516   case `echo 'xy\c'` in
12517   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12518   xy)  ECHO_C='\c';;
12519   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12520        ECHO_T=' ';;
12521   esac;;
12522 *)
12523   ECHO_N='-n';;
12524 esac
12525
12526 rm -f conf$$ conf$$.exe conf$$.file
12527 if test -d conf$$.dir; then
12528   rm -f conf$$.dir/conf$$.file
12529 else
12530   rm -f conf$$.dir
12531   mkdir conf$$.dir 2>/dev/null
12532 fi
12533 if (echo >conf$$.file) 2>/dev/null; then
12534   if ln -s conf$$.file conf$$ 2>/dev/null; then
12535     as_ln_s='ln -s'
12536     # ... but there are two gotchas:
12537     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12538     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12539     # In both cases, we have to default to `cp -pR'.
12540     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12541       as_ln_s='cp -pR'
12542   elif ln conf$$.file conf$$ 2>/dev/null; then
12543     as_ln_s=ln
12544   else
12545     as_ln_s='cp -pR'
12546   fi
12547 else
12548   as_ln_s='cp -pR'
12549 fi
12550 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12551 rmdir conf$$.dir 2>/dev/null
12552
12553
12554 # as_fn_mkdir_p
12555 # -------------
12556 # Create "$as_dir" as a directory, including parents if necessary.
12557 as_fn_mkdir_p ()
12558 {
12559
12560   case $as_dir in #(
12561   -*) as_dir=./$as_dir;;
12562   esac
12563   test -d "$as_dir" || eval $as_mkdir_p || {
12564     as_dirs=
12565     while :; do
12566       case $as_dir in #(
12567       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12568       *) as_qdir=$as_dir;;
12569       esac
12570       as_dirs="'$as_qdir' $as_dirs"
12571       as_dir=`$as_dirname -- "$as_dir" ||
12572 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12573          X"$as_dir" : 'X\(//\)[^/]' \| \
12574          X"$as_dir" : 'X\(//\)$' \| \
12575          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12576 $as_echo X"$as_dir" |
12577     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12578             s//\1/
12579             q
12580           }
12581           /^X\(\/\/\)[^/].*/{
12582             s//\1/
12583             q
12584           }
12585           /^X\(\/\/\)$/{
12586             s//\1/
12587             q
12588           }
12589           /^X\(\/\).*/{
12590             s//\1/
12591             q
12592           }
12593           s/.*/./; q'`
12594       test -d "$as_dir" && break
12595     done
12596     test -z "$as_dirs" || eval "mkdir $as_dirs"
12597   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12598
12599
12600 } # as_fn_mkdir_p
12601 if mkdir -p . 2>/dev/null; then
12602   as_mkdir_p='mkdir -p "$as_dir"'
12603 else
12604   test -d ./-p && rmdir ./-p
12605   as_mkdir_p=false
12606 fi
12607
12608
12609 # as_fn_executable_p FILE
12610 # -----------------------
12611 # Test if FILE is an executable regular file.
12612 as_fn_executable_p ()
12613 {
12614   test -f "$1" && test -x "$1"
12615 } # as_fn_executable_p
12616 as_test_x='test -x'
12617 as_executable_p=as_fn_executable_p
12618
12619 # Sed expression to map a string onto a valid CPP name.
12620 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12621
12622 # Sed expression to map a string onto a valid variable name.
12623 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12624
12625
12626 exec 6>&1
12627 ## ----------------------------------- ##
12628 ## Main body of $CONFIG_STATUS script. ##
12629 ## ----------------------------------- ##
12630 _ASEOF
12631 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12632
12633 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12634 # Save the log message, to keep $0 and so on meaningful, and to
12635 # report actual input values of CONFIG_FILES etc. instead of their
12636 # values after options handling.
12637 ac_log="
12638 This file was extended by $as_me, which was
12639 generated by GNU Autoconf 2.69.  Invocation command line was
12640
12641   CONFIG_FILES    = $CONFIG_FILES
12642   CONFIG_HEADERS  = $CONFIG_HEADERS
12643   CONFIG_LINKS    = $CONFIG_LINKS
12644   CONFIG_COMMANDS = $CONFIG_COMMANDS
12645   $ $0 $@
12646
12647 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12648 "
12649
12650 _ACEOF
12651
12652 case $ac_config_files in *"
12653 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12654 esac
12655
12656 case $ac_config_headers in *"
12657 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12658 esac
12659
12660
12661 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12662 # Files that config.status was made for.
12663 config_files="$ac_config_files"
12664 config_headers="$ac_config_headers"
12665 config_commands="$ac_config_commands"
12666
12667 _ACEOF
12668
12669 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12670 ac_cs_usage="\
12671 \`$as_me' instantiates files and other configuration actions
12672 from templates according to the current configuration.  Unless the files
12673 and actions are specified as TAGs, all are instantiated by default.
12674
12675 Usage: $0 [OPTION]... [TAG]...
12676
12677   -h, --help       print this help, then exit
12678   -V, --version    print version number and configuration settings, then exit
12679       --config     print configuration, then exit
12680   -q, --quiet, --silent
12681                    do not print progress messages
12682   -d, --debug      don't remove temporary files
12683       --recheck    update $as_me by reconfiguring in the same conditions
12684       --file=FILE[:TEMPLATE]
12685                    instantiate the configuration file FILE
12686       --header=FILE[:TEMPLATE]
12687                    instantiate the configuration header FILE
12688
12689 Configuration files:
12690 $config_files
12691
12692 Configuration headers:
12693 $config_headers
12694
12695 Configuration commands:
12696 $config_commands
12697
12698 Report bugs to the package provider."
12699
12700 _ACEOF
12701 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12702 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12703 ac_cs_version="\\
12704 config.status
12705 configured by $0, generated by GNU Autoconf 2.69,
12706   with options \\"\$ac_cs_config\\"
12707
12708 Copyright (C) 2012 Free Software Foundation, Inc.
12709 This config.status script is free software; the Free Software Foundation
12710 gives unlimited permission to copy, distribute and modify it."
12711
12712 ac_pwd='$ac_pwd'
12713 srcdir='$srcdir'
12714 INSTALL='$INSTALL'
12715 AWK='$AWK'
12716 test -n "\$AWK" || AWK=awk
12717 _ACEOF
12718
12719 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12720 # The default lists apply if the user does not specify any file.
12721 ac_need_defaults=:
12722 while test $# != 0
12723 do
12724   case $1 in
12725   --*=?*)
12726     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12727     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12728     ac_shift=:
12729     ;;
12730   --*=)
12731     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12732     ac_optarg=
12733     ac_shift=:
12734     ;;
12735   *)
12736     ac_option=$1
12737     ac_optarg=$2
12738     ac_shift=shift
12739     ;;
12740   esac
12741
12742   case $ac_option in
12743   # Handling of the options.
12744   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12745     ac_cs_recheck=: ;;
12746   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12747     $as_echo "$ac_cs_version"; exit ;;
12748   --config | --confi | --conf | --con | --co | --c )
12749     $as_echo "$ac_cs_config"; exit ;;
12750   --debug | --debu | --deb | --de | --d | -d )
12751     debug=: ;;
12752   --file | --fil | --fi | --f )
12753     $ac_shift
12754     case $ac_optarg in
12755     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12756     '') as_fn_error $? "missing file argument" ;;
12757     esac
12758     as_fn_append CONFIG_FILES " '$ac_optarg'"
12759     ac_need_defaults=false;;
12760   --header | --heade | --head | --hea )
12761     $ac_shift
12762     case $ac_optarg in
12763     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12764     esac
12765     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12766     ac_need_defaults=false;;
12767   --he | --h)
12768     # Conflict between --help and --header
12769     as_fn_error $? "ambiguous option: \`$1'
12770 Try \`$0 --help' for more information.";;
12771   --help | --hel | -h )
12772     $as_echo "$ac_cs_usage"; exit ;;
12773   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12774   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12775     ac_cs_silent=: ;;
12776
12777   # This is an error.
12778   -*) as_fn_error $? "unrecognized option: \`$1'
12779 Try \`$0 --help' for more information." ;;
12780
12781   *) as_fn_append ac_config_targets " $1"
12782      ac_need_defaults=false ;;
12783
12784   esac
12785   shift
12786 done
12787
12788 ac_configure_extra_args=
12789
12790 if $ac_cs_silent; then
12791   exec 6>/dev/null
12792   ac_configure_extra_args="$ac_configure_extra_args --silent"
12793 fi
12794
12795 _ACEOF
12796 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12797 if \$ac_cs_recheck; then
12798   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12799   shift
12800   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12801   CONFIG_SHELL='$SHELL'
12802   export CONFIG_SHELL
12803   exec "\$@"
12804 fi
12805
12806 _ACEOF
12807 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12808 exec 5>>config.log
12809 {
12810   echo
12811   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12812 ## Running $as_me. ##
12813 _ASBOX
12814   $as_echo "$ac_log"
12815 } >&5
12816
12817 _ACEOF
12818 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12819 #
12820 # INIT-COMMANDS
12821 #
12822 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12823
12824
12825 # The HP-UX ksh and POSIX shell print the target directory to stdout
12826 # if CDPATH is set.
12827 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12828
12829 sed_quote_subst='$sed_quote_subst'
12830 double_quote_subst='$double_quote_subst'
12831 delay_variable_subst='$delay_variable_subst'
12832 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12833 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12834 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12835 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12836 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12837 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12838 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12839 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12840 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12841 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12842 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12843 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12844 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12845 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12846 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12847 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12848 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12849 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12850 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12851 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12852 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12853 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12854 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12855 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12856 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12857 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12858 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12859 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12860 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12861 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12862 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12863 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12864 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12865 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12866 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12867 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12868 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12869 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12870 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12871 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12872 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12873 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12874 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12875 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12876 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12877 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12878 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12879 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12880 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"`'
12881 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12882 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12883 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12884 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12885 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12886 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12887 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12888 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12889 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12890 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12891 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12892 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12893 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12894 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12895 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12896 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12897 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12898 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12899 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12900 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12901 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12902 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12903 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12904 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12905 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12906 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12907 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12908 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12909 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12910 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12911 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12912 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12913 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12914 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12915 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12916 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12917 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12918 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12919 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12920 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12921 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12922 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12923 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12924 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12925 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12926 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12927 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12928 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12929 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12930 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12931 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12932 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12933 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12934 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12935 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12936 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12937 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12938 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12939 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12940 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12941 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12942 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12943 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12944 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12945 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12946 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12947 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12948 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12949 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12950 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12951 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12952
12953 LTCC='$LTCC'
12954 LTCFLAGS='$LTCFLAGS'
12955 compiler='$compiler_DEFAULT'
12956
12957 # A function that is used when there is no print builtin or printf.
12958 func_fallback_echo ()
12959 {
12960   eval 'cat <<_LTECHO_EOF
12961 \$1
12962 _LTECHO_EOF'
12963 }
12964
12965 # Quote evaled strings.
12966 for var in SHELL \
12967 ECHO \
12968 SED \
12969 GREP \
12970 EGREP \
12971 FGREP \
12972 LD \
12973 NM \
12974 LN_S \
12975 lt_SP2NL \
12976 lt_NL2SP \
12977 reload_flag \
12978 OBJDUMP \
12979 deplibs_check_method \
12980 file_magic_cmd \
12981 AR \
12982 AR_FLAGS \
12983 STRIP \
12984 RANLIB \
12985 CC \
12986 CFLAGS \
12987 compiler \
12988 lt_cv_sys_global_symbol_pipe \
12989 lt_cv_sys_global_symbol_to_cdecl \
12990 lt_cv_sys_global_symbol_to_c_name_address \
12991 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12992 lt_prog_compiler_no_builtin_flag \
12993 lt_prog_compiler_wl \
12994 lt_prog_compiler_pic \
12995 lt_prog_compiler_static \
12996 lt_cv_prog_compiler_c_o \
12997 need_locks \
12998 DSYMUTIL \
12999 NMEDIT \
13000 LIPO \
13001 OTOOL \
13002 OTOOL64 \
13003 shrext_cmds \
13004 export_dynamic_flag_spec \
13005 whole_archive_flag_spec \
13006 compiler_needs_object \
13007 with_gnu_ld \
13008 allow_undefined_flag \
13009 no_undefined_flag \
13010 hardcode_libdir_flag_spec \
13011 hardcode_libdir_flag_spec_ld \
13012 hardcode_libdir_separator \
13013 fix_srcfile_path \
13014 exclude_expsyms \
13015 include_expsyms \
13016 file_list_spec \
13017 variables_saved_for_relink \
13018 libname_spec \
13019 library_names_spec \
13020 soname_spec \
13021 install_override_mode \
13022 finish_eval \
13023 old_striplib \
13024 striplib; do
13025     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13026     *[\\\\\\\`\\"\\\$]*)
13027       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13028       ;;
13029     *)
13030       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13031       ;;
13032     esac
13033 done
13034
13035 # Double-quote double-evaled strings.
13036 for var in reload_cmds \
13037 old_postinstall_cmds \
13038 old_postuninstall_cmds \
13039 old_archive_cmds \
13040 extract_expsyms_cmds \
13041 old_archive_from_new_cmds \
13042 old_archive_from_expsyms_cmds \
13043 archive_cmds \
13044 archive_expsym_cmds \
13045 module_cmds \
13046 module_expsym_cmds \
13047 export_symbols_cmds \
13048 prelink_cmds \
13049 postinstall_cmds \
13050 postuninstall_cmds \
13051 finish_cmds \
13052 sys_lib_search_path_spec \
13053 sys_lib_dlsearch_path_spec; do
13054     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13055     *[\\\\\\\`\\"\\\$]*)
13056       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13057       ;;
13058     *)
13059       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13060       ;;
13061     esac
13062 done
13063
13064 ac_aux_dir='$ac_aux_dir'
13065 xsi_shell='$xsi_shell'
13066 lt_shell_append='$lt_shell_append'
13067
13068 # See if we are running on zsh, and set the options which allow our
13069 # commands through without removal of \ escapes INIT.
13070 if test -n "\${ZSH_VERSION+set}" ; then
13071    setopt NO_GLOB_SUBST
13072 fi
13073
13074
13075     PACKAGE='$PACKAGE'
13076     VERSION='$VERSION'
13077     TIMESTAMP='$TIMESTAMP'
13078     RM='$RM'
13079     ofile='$ofile'
13080
13081
13082
13083
13084 _ACEOF
13085
13086 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13087
13088 # Handling of arguments.
13089 for ac_config_target in $ac_config_targets
13090 do
13091   case $ac_config_target in
13092     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13093     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13094     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13095     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13096     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13097     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13098     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13099     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13100
13101   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13102   esac
13103 done
13104
13105
13106 # If the user did not use the arguments to specify the items to instantiate,
13107 # then the envvar interface is used.  Set only those that are not.
13108 # We use the long form for the default assignment because of an extremely
13109 # bizarre bug on SunOS 4.1.3.
13110 if $ac_need_defaults; then
13111   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13112   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13113   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13114 fi
13115
13116 # Have a temporary directory for convenience.  Make it in the build tree
13117 # simply because there is no reason against having it here, and in addition,
13118 # creating and moving files from /tmp can sometimes cause problems.
13119 # Hook for its removal unless debugging.
13120 # Note that there is a small window in which the directory will not be cleaned:
13121 # after its creation but before its name has been assigned to `$tmp'.
13122 $debug ||
13123 {
13124   tmp= ac_tmp=
13125   trap 'exit_status=$?
13126   : "${ac_tmp:=$tmp}"
13127   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13128 ' 0
13129   trap 'as_fn_exit 1' 1 2 13 15
13130 }
13131 # Create a (secure) tmp directory for tmp files.
13132
13133 {
13134   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13135   test -d "$tmp"
13136 }  ||
13137 {
13138   tmp=./conf$$-$RANDOM
13139   (umask 077 && mkdir "$tmp")
13140 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13141 ac_tmp=$tmp
13142
13143 # Set up the scripts for CONFIG_FILES section.
13144 # No need to generate them if there are no CONFIG_FILES.
13145 # This happens for instance with `./config.status config.h'.
13146 if test -n "$CONFIG_FILES"; then
13147
13148
13149 ac_cr=`echo X | tr X '\015'`
13150 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13151 # But we know of no other shell where ac_cr would be empty at this
13152 # point, so we can use a bashism as a fallback.
13153 if test "x$ac_cr" = x; then
13154   eval ac_cr=\$\'\\r\'
13155 fi
13156 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13157 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13158   ac_cs_awk_cr='\\r'
13159 else
13160   ac_cs_awk_cr=$ac_cr
13161 fi
13162
13163 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13164 _ACEOF
13165
13166
13167 {
13168   echo "cat >conf$$subs.awk <<_ACEOF" &&
13169   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13170   echo "_ACEOF"
13171 } >conf$$subs.sh ||
13172   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13173 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13174 ac_delim='%!_!# '
13175 for ac_last_try in false false false false false :; do
13176   . ./conf$$subs.sh ||
13177     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13178
13179   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13180   if test $ac_delim_n = $ac_delim_num; then
13181     break
13182   elif $ac_last_try; then
13183     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13184   else
13185     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13186   fi
13187 done
13188 rm -f conf$$subs.sh
13189
13190 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13191 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13192 _ACEOF
13193 sed -n '
13194 h
13195 s/^/S["/; s/!.*/"]=/
13196 p
13197 g
13198 s/^[^!]*!//
13199 :repl
13200 t repl
13201 s/'"$ac_delim"'$//
13202 t delim
13203 :nl
13204 h
13205 s/\(.\{148\}\)..*/\1/
13206 t more1
13207 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13208 p
13209 n
13210 b repl
13211 :more1
13212 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13213 p
13214 g
13215 s/.\{148\}//
13216 t nl
13217 :delim
13218 h
13219 s/\(.\{148\}\)..*/\1/
13220 t more2
13221 s/["\\]/\\&/g; s/^/"/; s/$/"/
13222 p
13223 b
13224 :more2
13225 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13226 p
13227 g
13228 s/.\{148\}//
13229 t delim
13230 ' <conf$$subs.awk | sed '
13231 /^[^""]/{
13232   N
13233   s/\n//
13234 }
13235 ' >>$CONFIG_STATUS || ac_write_fail=1
13236 rm -f conf$$subs.awk
13237 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13238 _ACAWK
13239 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13240   for (key in S) S_is_set[key] = 1
13241   FS = "\a"
13242
13243 }
13244 {
13245   line = $ 0
13246   nfields = split(line, field, "@")
13247   substed = 0
13248   len = length(field[1])
13249   for (i = 2; i < nfields; i++) {
13250     key = field[i]
13251     keylen = length(key)
13252     if (S_is_set[key]) {
13253       value = S[key]
13254       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13255       len += length(value) + length(field[++i])
13256       substed = 1
13257     } else
13258       len += 1 + keylen
13259   }
13260
13261   print line
13262 }
13263
13264 _ACAWK
13265 _ACEOF
13266 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13267 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13268   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13269 else
13270   cat
13271 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13272   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13273 _ACEOF
13274
13275 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13276 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13277 # trailing colons and then remove the whole line if VPATH becomes empty
13278 # (actually we leave an empty line to preserve line numbers).
13279 if test "x$srcdir" = x.; then
13280   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13281 h
13282 s///
13283 s/^/:/
13284 s/[      ]*$/:/
13285 s/:\$(srcdir):/:/g
13286 s/:\${srcdir}:/:/g
13287 s/:@srcdir@:/:/g
13288 s/^:*//
13289 s/:*$//
13290 x
13291 s/\(=[   ]*\).*/\1/
13292 G
13293 s/\n//
13294 s/^[^=]*=[       ]*$//
13295 }'
13296 fi
13297
13298 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13299 fi # test -n "$CONFIG_FILES"
13300
13301 # Set up the scripts for CONFIG_HEADERS section.
13302 # No need to generate them if there are no CONFIG_HEADERS.
13303 # This happens for instance with `./config.status Makefile'.
13304 if test -n "$CONFIG_HEADERS"; then
13305 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13306 BEGIN {
13307 _ACEOF
13308
13309 # Transform confdefs.h into an awk script `defines.awk', embedded as
13310 # here-document in config.status, that substitutes the proper values into
13311 # config.h.in to produce config.h.
13312
13313 # Create a delimiter string that does not exist in confdefs.h, to ease
13314 # handling of long lines.
13315 ac_delim='%!_!# '
13316 for ac_last_try in false false :; do
13317   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13318   if test -z "$ac_tt"; then
13319     break
13320   elif $ac_last_try; then
13321     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13322   else
13323     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13324   fi
13325 done
13326
13327 # For the awk script, D is an array of macro values keyed by name,
13328 # likewise P contains macro parameters if any.  Preserve backslash
13329 # newline sequences.
13330
13331 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13332 sed -n '
13333 s/.\{148\}/&'"$ac_delim"'/g
13334 t rset
13335 :rset
13336 s/^[     ]*#[    ]*define[       ][      ]*/ /
13337 t def
13338 d
13339 :def
13340 s/\\$//
13341 t bsnl
13342 s/["\\]/\\&/g
13343 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13344 D["\1"]=" \3"/p
13345 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13346 d
13347 :bsnl
13348 s/["\\]/\\&/g
13349 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13350 D["\1"]=" \3\\\\\\n"\\/p
13351 t cont
13352 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13353 t cont
13354 d
13355 :cont
13356 n
13357 s/.\{148\}/&'"$ac_delim"'/g
13358 t clear
13359 :clear
13360 s/\\$//
13361 t bsnlc
13362 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13363 d
13364 :bsnlc
13365 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13366 b cont
13367 ' <confdefs.h | sed '
13368 s/'"$ac_delim"'/"\\\
13369 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13370
13371 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13372   for (key in D) D_is_set[key] = 1
13373   FS = "\a"
13374 }
13375 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13376   line = \$ 0
13377   split(line, arg, " ")
13378   if (arg[1] == "#") {
13379     defundef = arg[2]
13380     mac1 = arg[3]
13381   } else {
13382     defundef = substr(arg[1], 2)
13383     mac1 = arg[2]
13384   }
13385   split(mac1, mac2, "(") #)
13386   macro = mac2[1]
13387   prefix = substr(line, 1, index(line, defundef) - 1)
13388   if (D_is_set[macro]) {
13389     # Preserve the white space surrounding the "#".
13390     print prefix "define", macro P[macro] D[macro]
13391     next
13392   } else {
13393     # Replace #undef with comments.  This is necessary, for example,
13394     # in the case of _POSIX_SOURCE, which is predefined and required
13395     # on some systems where configure will not decide to define it.
13396     if (defundef == "undef") {
13397       print "/*", prefix defundef, macro, "*/"
13398       next
13399     }
13400   }
13401 }
13402 { print }
13403 _ACAWK
13404 _ACEOF
13405 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13406   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13407 fi # test -n "$CONFIG_HEADERS"
13408
13409
13410 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13411 shift
13412 for ac_tag
13413 do
13414   case $ac_tag in
13415   :[FHLC]) ac_mode=$ac_tag; continue;;
13416   esac
13417   case $ac_mode$ac_tag in
13418   :[FHL]*:*);;
13419   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13420   :[FH]-) ac_tag=-:-;;
13421   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13422   esac
13423   ac_save_IFS=$IFS
13424   IFS=:
13425   set x $ac_tag
13426   IFS=$ac_save_IFS
13427   shift
13428   ac_file=$1
13429   shift
13430
13431   case $ac_mode in
13432   :L) ac_source=$1;;
13433   :[FH])
13434     ac_file_inputs=
13435     for ac_f
13436     do
13437       case $ac_f in
13438       -) ac_f="$ac_tmp/stdin";;
13439       *) # Look for the file first in the build tree, then in the source tree
13440          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13441          # because $ac_f cannot contain `:'.
13442          test -f "$ac_f" ||
13443            case $ac_f in
13444            [\\/$]*) false;;
13445            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13446            esac ||
13447            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13448       esac
13449       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13450       as_fn_append ac_file_inputs " '$ac_f'"
13451     done
13452
13453     # Let's still pretend it is `configure' which instantiates (i.e., don't
13454     # use $as_me), people would be surprised to read:
13455     #    /* config.h.  Generated by config.status.  */
13456     configure_input='Generated from '`
13457           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13458         `' by configure.'
13459     if test x"$ac_file" != x-; then
13460       configure_input="$ac_file.  $configure_input"
13461       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13462 $as_echo "$as_me: creating $ac_file" >&6;}
13463     fi
13464     # Neutralize special characters interpreted by sed in replacement strings.
13465     case $configure_input in #(
13466     *\&* | *\|* | *\\* )
13467        ac_sed_conf_input=`$as_echo "$configure_input" |
13468        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13469     *) ac_sed_conf_input=$configure_input;;
13470     esac
13471
13472     case $ac_tag in
13473     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13474       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13475     esac
13476     ;;
13477   esac
13478
13479   ac_dir=`$as_dirname -- "$ac_file" ||
13480 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13481          X"$ac_file" : 'X\(//\)[^/]' \| \
13482          X"$ac_file" : 'X\(//\)$' \| \
13483          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13484 $as_echo X"$ac_file" |
13485     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13486             s//\1/
13487             q
13488           }
13489           /^X\(\/\/\)[^/].*/{
13490             s//\1/
13491             q
13492           }
13493           /^X\(\/\/\)$/{
13494             s//\1/
13495             q
13496           }
13497           /^X\(\/\).*/{
13498             s//\1/
13499             q
13500           }
13501           s/.*/./; q'`
13502   as_dir="$ac_dir"; as_fn_mkdir_p
13503   ac_builddir=.
13504
13505 case "$ac_dir" in
13506 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13507 *)
13508   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13509   # A ".." for each directory in $ac_dir_suffix.
13510   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13511   case $ac_top_builddir_sub in
13512   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13513   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13514   esac ;;
13515 esac
13516 ac_abs_top_builddir=$ac_pwd
13517 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13518 # for backward compatibility:
13519 ac_top_builddir=$ac_top_build_prefix
13520
13521 case $srcdir in
13522   .)  # We are building in place.
13523     ac_srcdir=.
13524     ac_top_srcdir=$ac_top_builddir_sub
13525     ac_abs_top_srcdir=$ac_pwd ;;
13526   [\\/]* | ?:[\\/]* )  # Absolute name.
13527     ac_srcdir=$srcdir$ac_dir_suffix;
13528     ac_top_srcdir=$srcdir
13529     ac_abs_top_srcdir=$srcdir ;;
13530   *) # Relative name.
13531     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13532     ac_top_srcdir=$ac_top_build_prefix$srcdir
13533     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13534 esac
13535 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13536
13537
13538   case $ac_mode in
13539   :F)
13540   #
13541   # CONFIG_FILE
13542   #
13543
13544   case $INSTALL in
13545   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13546   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13547   esac
13548 _ACEOF
13549
13550 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13551 # If the template does not know about datarootdir, expand it.
13552 # FIXME: This hack should be removed a few years after 2.60.
13553 ac_datarootdir_hack=; ac_datarootdir_seen=
13554 ac_sed_dataroot='
13555 /datarootdir/ {
13556   p
13557   q
13558 }
13559 /@datadir@/p
13560 /@docdir@/p
13561 /@infodir@/p
13562 /@localedir@/p
13563 /@mandir@/p'
13564 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13565 *datarootdir*) ac_datarootdir_seen=yes;;
13566 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13567   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13568 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13569 _ACEOF
13570 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13571   ac_datarootdir_hack='
13572   s&@datadir@&$datadir&g
13573   s&@docdir@&$docdir&g
13574   s&@infodir@&$infodir&g
13575   s&@localedir@&$localedir&g
13576   s&@mandir@&$mandir&g
13577   s&\\\${datarootdir}&$datarootdir&g' ;;
13578 esac
13579 _ACEOF
13580
13581 # Neutralize VPATH when `$srcdir' = `.'.
13582 # Shell code in configure.ac might set extrasub.
13583 # FIXME: do we really want to maintain this feature?
13584 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13585 ac_sed_extra="$ac_vpsub
13586 $extrasub
13587 _ACEOF
13588 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13589 :t
13590 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13591 s|@configure_input@|$ac_sed_conf_input|;t t
13592 s&@top_builddir@&$ac_top_builddir_sub&;t t
13593 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13594 s&@srcdir@&$ac_srcdir&;t t
13595 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13596 s&@top_srcdir@&$ac_top_srcdir&;t t
13597 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13598 s&@builddir@&$ac_builddir&;t t
13599 s&@abs_builddir@&$ac_abs_builddir&;t t
13600 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13601 s&@INSTALL@&$ac_INSTALL&;t t
13602 $ac_datarootdir_hack
13603 "
13604 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13605   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13606
13607 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13608   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13609   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13610       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13611   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13612 which seems to be undefined.  Please make sure it is defined" >&5
13613 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13614 which seems to be undefined.  Please make sure it is defined" >&2;}
13615
13616   rm -f "$ac_tmp/stdin"
13617   case $ac_file in
13618   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13619   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13620   esac \
13621   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13622  ;;
13623   :H)
13624   #
13625   # CONFIG_HEADER
13626   #
13627   if test x"$ac_file" != x-; then
13628     {
13629       $as_echo "/* $configure_input  */" \
13630       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13631     } >"$ac_tmp/config.h" \
13632       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13633     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13634       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13635 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13636     else
13637       rm -f "$ac_file"
13638       mv "$ac_tmp/config.h" "$ac_file" \
13639         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13640     fi
13641   else
13642     $as_echo "/* $configure_input  */" \
13643       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13644       || as_fn_error $? "could not create -" "$LINENO" 5
13645   fi
13646  ;;
13647
13648   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13649 $as_echo "$as_me: executing $ac_file commands" >&6;}
13650  ;;
13651   esac
13652
13653
13654   case $ac_file$ac_mode in
13655     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13656     "libtool":C)
13657
13658     # See if we are running on zsh, and set the options which allow our
13659     # commands through without removal of \ escapes.
13660     if test -n "${ZSH_VERSION+set}" ; then
13661       setopt NO_GLOB_SUBST
13662     fi
13663
13664     cfgfile="${ofile}T"
13665     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13666     $RM "$cfgfile"
13667
13668     cat <<_LT_EOF >> "$cfgfile"
13669 #! $SHELL
13670
13671 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13672 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13673 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13674 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13675 #
13676 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13677 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13678 #   Written by Gordon Matzigkeit, 1996
13679 #
13680 #   This file is part of GNU Libtool.
13681 #
13682 # GNU Libtool is free software; you can redistribute it and/or
13683 # modify it under the terms of the GNU General Public License as
13684 # published by the Free Software Foundation; either version 2 of
13685 # the License, or (at your option) any later version.
13686 #
13687 # As a special exception to the GNU General Public License,
13688 # if you distribute this file as part of a program or library that
13689 # is built using GNU Libtool, you may include this file under the
13690 # same distribution terms that you use for the rest of that program.
13691 #
13692 # GNU Libtool is distributed in the hope that it will be useful,
13693 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13694 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13695 # GNU General Public License for more details.
13696 #
13697 # You should have received a copy of the GNU General Public License
13698 # along with GNU Libtool; see the file COPYING.  If not, a copy
13699 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13700 # obtained by writing to the Free Software Foundation, Inc.,
13701 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13702
13703
13704 # The names of the tagged configurations supported by this script.
13705 available_tags=""
13706
13707 # ### BEGIN LIBTOOL CONFIG
13708
13709 # Which release of libtool.m4 was used?
13710 macro_version=$macro_version
13711 macro_revision=$macro_revision
13712
13713 # Whether or not to build shared libraries.
13714 build_libtool_libs=$enable_shared
13715
13716 # Whether or not to build static libraries.
13717 build_old_libs=$enable_static
13718
13719 # What type of objects to build.
13720 pic_mode=$pic_mode
13721
13722 # Whether or not to optimize for fast installation.
13723 fast_install=$enable_fast_install
13724
13725 # Shell to use when invoking shell scripts.
13726 SHELL=$lt_SHELL
13727
13728 # An echo program that protects backslashes.
13729 ECHO=$lt_ECHO
13730
13731 # The host system.
13732 host_alias=$host_alias
13733 host=$host
13734 host_os=$host_os
13735
13736 # The build system.
13737 build_alias=$build_alias
13738 build=$build
13739 build_os=$build_os
13740
13741 # A sed program that does not truncate output.
13742 SED=$lt_SED
13743
13744 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13745 Xsed="\$SED -e 1s/^X//"
13746
13747 # A grep program that handles long lines.
13748 GREP=$lt_GREP
13749
13750 # An ERE matcher.
13751 EGREP=$lt_EGREP
13752
13753 # A literal string matcher.
13754 FGREP=$lt_FGREP
13755
13756 # A BSD- or MS-compatible name lister.
13757 NM=$lt_NM
13758
13759 # Whether we need soft or hard links.
13760 LN_S=$lt_LN_S
13761
13762 # What is the maximum length of a command?
13763 max_cmd_len=$max_cmd_len
13764
13765 # Object file suffix (normally "o").
13766 objext=$ac_objext
13767
13768 # Executable file suffix (normally "").
13769 exeext=$exeext
13770
13771 # whether the shell understands "unset".
13772 lt_unset=$lt_unset
13773
13774 # turn spaces into newlines.
13775 SP2NL=$lt_lt_SP2NL
13776
13777 # turn newlines into spaces.
13778 NL2SP=$lt_lt_NL2SP
13779
13780 # An object symbol dumper.
13781 OBJDUMP=$lt_OBJDUMP
13782
13783 # Method to check whether dependent libraries are shared objects.
13784 deplibs_check_method=$lt_deplibs_check_method
13785
13786 # Command to use when deplibs_check_method == "file_magic".
13787 file_magic_cmd=$lt_file_magic_cmd
13788
13789 # The archiver.
13790 AR=$lt_AR
13791 AR_FLAGS=$lt_AR_FLAGS
13792
13793 # A symbol stripping program.
13794 STRIP=$lt_STRIP
13795
13796 # Commands used to install an old-style archive.
13797 RANLIB=$lt_RANLIB
13798 old_postinstall_cmds=$lt_old_postinstall_cmds
13799 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13800
13801 # Whether to use a lock for old archive extraction.
13802 lock_old_archive_extraction=$lock_old_archive_extraction
13803
13804 # A C compiler.
13805 LTCC=$lt_CC
13806
13807 # LTCC compiler flags.
13808 LTCFLAGS=$lt_CFLAGS
13809
13810 # Take the output of nm and produce a listing of raw symbols and C names.
13811 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13812
13813 # Transform the output of nm in a proper C declaration.
13814 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13815
13816 # Transform the output of nm in a C name address pair.
13817 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13818
13819 # Transform the output of nm in a C name address pair when lib prefix is needed.
13820 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13821
13822 # The name of the directory that contains temporary libtool files.
13823 objdir=$objdir
13824
13825 # Used to examine libraries when file_magic_cmd begins with "file".
13826 MAGIC_CMD=$MAGIC_CMD
13827
13828 # Must we lock files when doing compilation?
13829 need_locks=$lt_need_locks
13830
13831 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13832 DSYMUTIL=$lt_DSYMUTIL
13833
13834 # Tool to change global to local symbols on Mac OS X.
13835 NMEDIT=$lt_NMEDIT
13836
13837 # Tool to manipulate fat objects and archives on Mac OS X.
13838 LIPO=$lt_LIPO
13839
13840 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13841 OTOOL=$lt_OTOOL
13842
13843 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13844 OTOOL64=$lt_OTOOL64
13845
13846 # Old archive suffix (normally "a").
13847 libext=$libext
13848
13849 # Shared library suffix (normally ".so").
13850 shrext_cmds=$lt_shrext_cmds
13851
13852 # The commands to extract the exported symbol list from a shared archive.
13853 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13854
13855 # Variables whose values should be saved in libtool wrapper scripts and
13856 # restored at link time.
13857 variables_saved_for_relink=$lt_variables_saved_for_relink
13858
13859 # Do we need the "lib" prefix for modules?
13860 need_lib_prefix=$need_lib_prefix
13861
13862 # Do we need a version for libraries?
13863 need_version=$need_version
13864
13865 # Library versioning type.
13866 version_type=$version_type
13867
13868 # Shared library runtime path variable.
13869 runpath_var=$runpath_var
13870
13871 # Shared library path variable.
13872 shlibpath_var=$shlibpath_var
13873
13874 # Is shlibpath searched before the hard-coded library search path?
13875 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13876
13877 # Format of library name prefix.
13878 libname_spec=$lt_libname_spec
13879
13880 # List of archive names.  First name is the real one, the rest are links.
13881 # The last name is the one that the linker finds with -lNAME
13882 library_names_spec=$lt_library_names_spec
13883
13884 # The coded name of the library, if different from the real name.
13885 soname_spec=$lt_soname_spec
13886
13887 # Permission mode override for installation of shared libraries.
13888 install_override_mode=$lt_install_override_mode
13889
13890 # Command to use after installation of a shared archive.
13891 postinstall_cmds=$lt_postinstall_cmds
13892
13893 # Command to use after uninstallation of a shared archive.
13894 postuninstall_cmds=$lt_postuninstall_cmds
13895
13896 # Commands used to finish a libtool library installation in a directory.
13897 finish_cmds=$lt_finish_cmds
13898
13899 # As "finish_cmds", except a single script fragment to be evaled but
13900 # not shown.
13901 finish_eval=$lt_finish_eval
13902
13903 # Whether we should hardcode library paths into libraries.
13904 hardcode_into_libs=$hardcode_into_libs
13905
13906 # Compile-time system search path for libraries.
13907 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13908
13909 # Run-time system search path for libraries.
13910 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13911
13912 # Whether dlopen is supported.
13913 dlopen_support=$enable_dlopen
13914
13915 # Whether dlopen of programs is supported.
13916 dlopen_self=$enable_dlopen_self
13917
13918 # Whether dlopen of statically linked programs is supported.
13919 dlopen_self_static=$enable_dlopen_self_static
13920
13921 # Commands to strip libraries.
13922 old_striplib=$lt_old_striplib
13923 striplib=$lt_striplib
13924
13925
13926 # The linker used to build libraries.
13927 LD=$lt_LD
13928
13929 # How to create reloadable object files.
13930 reload_flag=$lt_reload_flag
13931 reload_cmds=$lt_reload_cmds
13932
13933 # Commands used to build an old-style archive.
13934 old_archive_cmds=$lt_old_archive_cmds
13935
13936 # A language specific compiler.
13937 CC=$lt_compiler
13938
13939 # Is the compiler the GNU compiler?
13940 with_gcc=$GCC
13941
13942 # Compiler flag to turn off builtin functions.
13943 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13944
13945 # How to pass a linker flag through the compiler.
13946 wl=$lt_lt_prog_compiler_wl
13947
13948 # Additional compiler flags for building library objects.
13949 pic_flag=$lt_lt_prog_compiler_pic
13950
13951 # Compiler flag to prevent dynamic linking.
13952 link_static_flag=$lt_lt_prog_compiler_static
13953
13954 # Does compiler simultaneously support -c and -o options?
13955 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13956
13957 # Whether or not to add -lc for building shared libraries.
13958 build_libtool_need_lc=$archive_cmds_need_lc
13959
13960 # Whether or not to disallow shared libs when runtime libs are static.
13961 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13962
13963 # Compiler flag to allow reflexive dlopens.
13964 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13965
13966 # Compiler flag to generate shared objects directly from archives.
13967 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13968
13969 # Whether the compiler copes with passing no objects directly.
13970 compiler_needs_object=$lt_compiler_needs_object
13971
13972 # Create an old-style archive from a shared archive.
13973 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13974
13975 # Create a temporary old-style archive to link instead of a shared archive.
13976 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13977
13978 # Commands used to build a shared archive.
13979 archive_cmds=$lt_archive_cmds
13980 archive_expsym_cmds=$lt_archive_expsym_cmds
13981
13982 # Commands used to build a loadable module if different from building
13983 # a shared archive.
13984 module_cmds=$lt_module_cmds
13985 module_expsym_cmds=$lt_module_expsym_cmds
13986
13987 # Whether we are building with GNU ld or not.
13988 with_gnu_ld=$lt_with_gnu_ld
13989
13990 # Flag that allows shared libraries with undefined symbols to be built.
13991 allow_undefined_flag=$lt_allow_undefined_flag
13992
13993 # Flag that enforces no undefined symbols.
13994 no_undefined_flag=$lt_no_undefined_flag
13995
13996 # Flag to hardcode \$libdir into a binary during linking.
13997 # This must work even if \$libdir does not exist
13998 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13999
14000 # If ld is used when linking, flag to hardcode \$libdir into a binary
14001 # during linking.  This must work even if \$libdir does not exist.
14002 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14003
14004 # Whether we need a single "-rpath" flag with a separated argument.
14005 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14006
14007 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14008 # DIR into the resulting binary.
14009 hardcode_direct=$hardcode_direct
14010
14011 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14012 # DIR into the resulting binary and the resulting library dependency is
14013 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14014 # library is relocated.
14015 hardcode_direct_absolute=$hardcode_direct_absolute
14016
14017 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14018 # into the resulting binary.
14019 hardcode_minus_L=$hardcode_minus_L
14020
14021 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14022 # into the resulting binary.
14023 hardcode_shlibpath_var=$hardcode_shlibpath_var
14024
14025 # Set to "yes" if building a shared library automatically hardcodes DIR
14026 # into the library and all subsequent libraries and executables linked
14027 # against it.
14028 hardcode_automatic=$hardcode_automatic
14029
14030 # Set to yes if linker adds runtime paths of dependent libraries
14031 # to runtime path list.
14032 inherit_rpath=$inherit_rpath
14033
14034 # Whether libtool must link a program against all its dependency libraries.
14035 link_all_deplibs=$link_all_deplibs
14036
14037 # Fix the shell variable \$srcfile for the compiler.
14038 fix_srcfile_path=$lt_fix_srcfile_path
14039
14040 # Set to "yes" if exported symbols are required.
14041 always_export_symbols=$always_export_symbols
14042
14043 # The commands to list exported symbols.
14044 export_symbols_cmds=$lt_export_symbols_cmds
14045
14046 # Symbols that should not be listed in the preloaded symbols.
14047 exclude_expsyms=$lt_exclude_expsyms
14048
14049 # Symbols that must always be exported.
14050 include_expsyms=$lt_include_expsyms
14051
14052 # Commands necessary for linking programs (against libraries) with templates.
14053 prelink_cmds=$lt_prelink_cmds
14054
14055 # Specify filename containing input files.
14056 file_list_spec=$lt_file_list_spec
14057
14058 # How to hardcode a shared library path into an executable.
14059 hardcode_action=$hardcode_action
14060
14061 # ### END LIBTOOL CONFIG
14062
14063 _LT_EOF
14064
14065   case $host_os in
14066   aix3*)
14067     cat <<\_LT_EOF >> "$cfgfile"
14068 # AIX sometimes has problems with the GCC collect2 program.  For some
14069 # reason, if we set the COLLECT_NAMES environment variable, the problems
14070 # vanish in a puff of smoke.
14071 if test "X${COLLECT_NAMES+set}" != Xset; then
14072   COLLECT_NAMES=
14073   export COLLECT_NAMES
14074 fi
14075 _LT_EOF
14076     ;;
14077   esac
14078
14079
14080 ltmain="$ac_aux_dir/ltmain.sh"
14081
14082
14083   # We use sed instead of cat because bash on DJGPP gets confused if
14084   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14085   # text mode, it properly converts lines to CR/LF.  This bash problem
14086   # is reportedly fixed, but why not run on old versions too?
14087   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14088     || (rm -f "$cfgfile"; exit 1)
14089
14090   case $xsi_shell in
14091   yes)
14092     cat << \_LT_EOF >> "$cfgfile"
14093
14094 # func_dirname file append nondir_replacement
14095 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14096 # otherwise set result to NONDIR_REPLACEMENT.
14097 func_dirname ()
14098 {
14099   case ${1} in
14100     */*) func_dirname_result="${1%/*}${2}" ;;
14101     *  ) func_dirname_result="${3}" ;;
14102   esac
14103 }
14104
14105 # func_basename file
14106 func_basename ()
14107 {
14108   func_basename_result="${1##*/}"
14109 }
14110
14111 # func_dirname_and_basename file append nondir_replacement
14112 # perform func_basename and func_dirname in a single function
14113 # call:
14114 #   dirname:  Compute the dirname of FILE.  If nonempty,
14115 #             add APPEND to the result, otherwise set result
14116 #             to NONDIR_REPLACEMENT.
14117 #             value returned in "$func_dirname_result"
14118 #   basename: Compute filename of FILE.
14119 #             value retuned in "$func_basename_result"
14120 # Implementation must be kept synchronized with func_dirname
14121 # and func_basename. For efficiency, we do not delegate to
14122 # those functions but instead duplicate the functionality here.
14123 func_dirname_and_basename ()
14124 {
14125   case ${1} in
14126     */*) func_dirname_result="${1%/*}${2}" ;;
14127     *  ) func_dirname_result="${3}" ;;
14128   esac
14129   func_basename_result="${1##*/}"
14130 }
14131
14132 # func_stripname prefix suffix name
14133 # strip PREFIX and SUFFIX off of NAME.
14134 # PREFIX and SUFFIX must not contain globbing or regex special
14135 # characters, hashes, percent signs, but SUFFIX may contain a leading
14136 # dot (in which case that matches only a dot).
14137 func_stripname ()
14138 {
14139   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14140   # positional parameters, so assign one to ordinary parameter first.
14141   func_stripname_result=${3}
14142   func_stripname_result=${func_stripname_result#"${1}"}
14143   func_stripname_result=${func_stripname_result%"${2}"}
14144 }
14145
14146 # func_opt_split
14147 func_opt_split ()
14148 {
14149   func_opt_split_opt=${1%%=*}
14150   func_opt_split_arg=${1#*=}
14151 }
14152
14153 # func_lo2o object
14154 func_lo2o ()
14155 {
14156   case ${1} in
14157     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14158     *)    func_lo2o_result=${1} ;;
14159   esac
14160 }
14161
14162 # func_xform libobj-or-source
14163 func_xform ()
14164 {
14165   func_xform_result=${1%.*}.lo
14166 }
14167
14168 # func_arith arithmetic-term...
14169 func_arith ()
14170 {
14171   func_arith_result=$(( $* ))
14172 }
14173
14174 # func_len string
14175 # STRING may not start with a hyphen.
14176 func_len ()
14177 {
14178   func_len_result=${#1}
14179 }
14180
14181 _LT_EOF
14182     ;;
14183   *) # Bourne compatible functions.
14184     cat << \_LT_EOF >> "$cfgfile"
14185
14186 # func_dirname file append nondir_replacement
14187 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14188 # otherwise set result to NONDIR_REPLACEMENT.
14189 func_dirname ()
14190 {
14191   # Extract subdirectory from the argument.
14192   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14193   if test "X$func_dirname_result" = "X${1}"; then
14194     func_dirname_result="${3}"
14195   else
14196     func_dirname_result="$func_dirname_result${2}"
14197   fi
14198 }
14199
14200 # func_basename file
14201 func_basename ()
14202 {
14203   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14204 }
14205
14206
14207 # func_stripname prefix suffix name
14208 # strip PREFIX and SUFFIX off of NAME.
14209 # PREFIX and SUFFIX must not contain globbing or regex special
14210 # characters, hashes, percent signs, but SUFFIX may contain a leading
14211 # dot (in which case that matches only a dot).
14212 # func_strip_suffix prefix name
14213 func_stripname ()
14214 {
14215   case ${2} in
14216     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14217     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14218   esac
14219 }
14220
14221 # sed scripts:
14222 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14223 my_sed_long_arg='1s/^-[^=]*=//'
14224
14225 # func_opt_split
14226 func_opt_split ()
14227 {
14228   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14229   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14230 }
14231
14232 # func_lo2o object
14233 func_lo2o ()
14234 {
14235   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14236 }
14237
14238 # func_xform libobj-or-source
14239 func_xform ()
14240 {
14241   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14242 }
14243
14244 # func_arith arithmetic-term...
14245 func_arith ()
14246 {
14247   func_arith_result=`expr "$@"`
14248 }
14249
14250 # func_len string
14251 # STRING may not start with a hyphen.
14252 func_len ()
14253 {
14254   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14255 }
14256
14257 _LT_EOF
14258 esac
14259
14260 case $lt_shell_append in
14261   yes)
14262     cat << \_LT_EOF >> "$cfgfile"
14263
14264 # func_append var value
14265 # Append VALUE to the end of shell variable VAR.
14266 func_append ()
14267 {
14268   eval "$1+=\$2"
14269 }
14270 _LT_EOF
14271     ;;
14272   *)
14273     cat << \_LT_EOF >> "$cfgfile"
14274
14275 # func_append var value
14276 # Append VALUE to the end of shell variable VAR.
14277 func_append ()
14278 {
14279   eval "$1=\$$1\$2"
14280 }
14281
14282 _LT_EOF
14283     ;;
14284   esac
14285
14286
14287   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14288     || (rm -f "$cfgfile"; exit 1)
14289
14290   mv -f "$cfgfile" "$ofile" ||
14291     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14292   chmod +x "$ofile"
14293
14294  ;;
14295     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14296  rm -f Makesim1.tmp Makesim2.tmp Makefile
14297  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14298  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14299  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14300         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14301         <Makefile.sim >Makefile
14302  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14303  ;;
14304     "stamp-h":C) echo > stamp-h ;;
14305
14306   esac
14307 done # for ac_tag
14308
14309
14310 as_fn_exit 0
14311 _ACEOF
14312 ac_clean_files=$ac_clean_files_save
14313
14314 test $ac_write_fail = 0 ||
14315   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14316
14317
14318 # configure is writing to config.log, and then calls config.status.
14319 # config.status does its own redirection, appending to config.log.
14320 # Unfortunately, on DOS this fails, as config.log is still kept open
14321 # by configure, so config.status won't be able to write to it; its
14322 # output is simply discarded.  So we exec the FD to /dev/null,
14323 # effectively closing config.log, so it can be properly (re)opened and
14324 # appended to by config.status.  When coming back to configure, we
14325 # need to make the FD available again.
14326 if test "$no_create" != yes; then
14327   ac_cs_success=:
14328   ac_config_status_args=
14329   test "$silent" = yes &&
14330     ac_config_status_args="$ac_config_status_args --quiet"
14331   exec 5>/dev/null
14332   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14333   exec 5>>config.log
14334   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14335   # would make configure fail if this is the last instruction.
14336   $ac_cs_success || as_fn_exit 1
14337 fi
14338 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14339   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14340 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14341 fi
14342
14343