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 target_os
 697 target_vendor
 698 target_cpu
 699 target
 700 host_os
 701 host_vendor
 702 host_cpu
 703 host
 704 build_os
 705 build_vendor
 706 build_cpu
 707 build
 708 CPP
 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_ext=c
3158 ac_cpp='$CPP $CPPFLAGS'
3159 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3160 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3161 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3163 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3164 # On Suns, sometimes $CPP names a directory.
3165 if test -n "$CPP" && test -d "$CPP"; then
3166   CPP=
3167 fi
3168 if test -z "$CPP"; then
3169   if ${ac_cv_prog_CPP+:} false; then :
3170   $as_echo_n "(cached) " >&6
3171 else
3172       # Double quotes because CPP needs to be expanded
3173     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3174     do
3175       ac_preproc_ok=false
3176 for ac_c_preproc_warn_flag in '' yes
3177 do
3178   # Use a header file that comes with gcc, so configuring glibc
3179   # with a fresh cross-compiler works.
3180   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3181   # <limits.h> exists even on freestanding compilers.
3182   # On the NeXT, cc -E runs the code through the compiler's parser,
3183   # not just through cpp. "Syntax error" is here to catch this case.
3184   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3185 /* end confdefs.h.  */
3186 #ifdef __STDC__
3187 # include <limits.h>
3188 #else
3189 # include <assert.h>
3190 #endif
3191                      Syntax error
3192 _ACEOF
3193 if ac_fn_c_try_cpp "$LINENO"; then :
3194
3195 else
3196   # Broken: fails on valid input.
3197 continue
3198 fi
3199 rm -f conftest.err conftest.i conftest.$ac_ext
3200
3201   # OK, works on sane cases.  Now check whether nonexistent headers
3202   # can be detected and how.
3203   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3204 /* end confdefs.h.  */
3205 #include <ac_nonexistent.h>
3206 _ACEOF
3207 if ac_fn_c_try_cpp "$LINENO"; then :
3208   # Broken: success on invalid input.
3209 continue
3210 else
3211   # Passes both tests.
3212 ac_preproc_ok=:
3213 break
3214 fi
3215 rm -f conftest.err conftest.i conftest.$ac_ext
3216
3217 done
3218 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3219 rm -f conftest.i conftest.err conftest.$ac_ext
3220 if $ac_preproc_ok; then :
3221   break
3222 fi
3223
3224     done
3225     ac_cv_prog_CPP=$CPP
3226
3227 fi
3228   CPP=$ac_cv_prog_CPP
3229 else
3230   ac_cv_prog_CPP=$CPP
3231 fi
3232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3233 $as_echo "$CPP" >&6; }
3234 ac_preproc_ok=false
3235 for ac_c_preproc_warn_flag in '' yes
3236 do
3237   # Use a header file that comes with gcc, so configuring glibc
3238   # with a fresh cross-compiler works.
3239   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3240   # <limits.h> exists even on freestanding compilers.
3241   # On the NeXT, cc -E runs the code through the compiler's parser,
3242   # not just through cpp. "Syntax error" is here to catch this case.
3243   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3244 /* end confdefs.h.  */
3245 #ifdef __STDC__
3246 # include <limits.h>
3247 #else
3248 # include <assert.h>
3249 #endif
3250                      Syntax error
3251 _ACEOF
3252 if ac_fn_c_try_cpp "$LINENO"; then :
3253
3254 else
3255   # Broken: fails on valid input.
3256 continue
3257 fi
3258 rm -f conftest.err conftest.i conftest.$ac_ext
3259
3260   # OK, works on sane cases.  Now check whether nonexistent headers
3261   # can be detected and how.
3262   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3263 /* end confdefs.h.  */
3264 #include <ac_nonexistent.h>
3265 _ACEOF
3266 if ac_fn_c_try_cpp "$LINENO"; then :
3267   # Broken: success on invalid input.
3268 continue
3269 else
3270   # Passes both tests.
3271 ac_preproc_ok=:
3272 break
3273 fi
3274 rm -f conftest.err conftest.i conftest.$ac_ext
3275
3276 done
3277 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3278 rm -f conftest.i conftest.err conftest.$ac_ext
3279 if $ac_preproc_ok; then :
3280
3281 else
3282   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3283 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3284 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3285 See \`config.log' for more details" "$LINENO" 5; }
3286 fi
3287
3288 ac_ext=c
3289 ac_cpp='$CPP $CPPFLAGS'
3290 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3291 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3292 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3293
3294 ac_aux_dir=
3295 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3296   if test -f "$ac_dir/install-sh"; then
3297     ac_aux_dir=$ac_dir
3298     ac_install_sh="$ac_aux_dir/install-sh -c"
3299     break
3300   elif test -f "$ac_dir/install.sh"; then
3301     ac_aux_dir=$ac_dir
3302     ac_install_sh="$ac_aux_dir/install.sh -c"
3303     break
3304   elif test -f "$ac_dir/shtool"; then
3305     ac_aux_dir=$ac_dir
3306     ac_install_sh="$ac_aux_dir/shtool install -c"
3307     break
3308   fi
3309 done
3310 if test -z "$ac_aux_dir"; then
3311   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3312 fi
3313
3314 # These three variables are undocumented and unsupported,
3315 # and are intended to be withdrawn in a future Autoconf release.
3316 # They can cause serious problems if a builder's source tree is in a directory
3317 # whose full name contains unusual characters.
3318 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3319 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3320 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3321
3322
3323 # Make sure we can run config.sub.
3324 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3325   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3326
3327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3328 $as_echo_n "checking build system type... " >&6; }
3329 if ${ac_cv_build+:} false; then :
3330   $as_echo_n "(cached) " >&6
3331 else
3332   ac_build_alias=$build_alias
3333 test "x$ac_build_alias" = x &&
3334   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3335 test "x$ac_build_alias" = x &&
3336   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3337 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3338   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3339
3340 fi
3341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3342 $as_echo "$ac_cv_build" >&6; }
3343 case $ac_cv_build in
3344 *-*-*) ;;
3345 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3346 esac
3347 build=$ac_cv_build
3348 ac_save_IFS=$IFS; IFS='-'
3349 set x $ac_cv_build
3350 shift
3351 build_cpu=$1
3352 build_vendor=$2
3353 shift; shift
3354 # Remember, the first character of IFS is used to create $*,
3355 # except with old shells:
3356 build_os=$*
3357 IFS=$ac_save_IFS
3358 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3359
3360
3361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3362 $as_echo_n "checking host system type... " >&6; }
3363 if ${ac_cv_host+:} false; then :
3364   $as_echo_n "(cached) " >&6
3365 else
3366   if test "x$host_alias" = x; then
3367   ac_cv_host=$ac_cv_build
3368 else
3369   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3370     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3371 fi
3372
3373 fi
3374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3375 $as_echo "$ac_cv_host" >&6; }
3376 case $ac_cv_host in
3377 *-*-*) ;;
3378 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3379 esac
3380 host=$ac_cv_host
3381 ac_save_IFS=$IFS; IFS='-'
3382 set x $ac_cv_host
3383 shift
3384 host_cpu=$1
3385 host_vendor=$2
3386 shift; shift
3387 # Remember, the first character of IFS is used to create $*,
3388 # except with old shells:
3389 host_os=$*
3390 IFS=$ac_save_IFS
3391 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3392
3393
3394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3395 $as_echo_n "checking target system type... " >&6; }
3396 if ${ac_cv_target+:} false; then :
3397   $as_echo_n "(cached) " >&6
3398 else
3399   if test "x$target_alias" = x; then
3400   ac_cv_target=$ac_cv_host
3401 else
3402   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3403     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3404 fi
3405
3406 fi
3407 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3408 $as_echo "$ac_cv_target" >&6; }
3409 case $ac_cv_target in
3410 *-*-*) ;;
3411 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3412 esac
3413 target=$ac_cv_target
3414 ac_save_IFS=$IFS; IFS='-'
3415 set x $ac_cv_target
3416 shift
3417 target_cpu=$1
3418 target_vendor=$2
3419 shift; shift
3420 # Remember, the first character of IFS is used to create $*,
3421 # except with old shells:
3422 target_os=$*
3423 IFS=$ac_save_IFS
3424 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3425
3426
3427 # The aliases save the names the user supplied, while $host etc.
3428 # will get canonicalized.
3429 test -n "$target_alias" &&
3430   test "$program_prefix$program_suffix$program_transform_name" = \
3431     NONENONEs,x,x, &&
3432   program_prefix=${target_alias}-
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
6541 ac_config_headers="$ac_config_headers config.h:config.in"
6542
6543
6544
6545  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6546 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6547 if ${ac_cv_c_bigendian+:} false; then :
6548   $as_echo_n "(cached) " >&6
6549 else
6550   ac_cv_c_bigendian=unknown
6551     # See if we're dealing with a universal compiler.
6552     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6553 /* end confdefs.h.  */
6554 #ifndef __APPLE_CC__
6555                not a universal capable compiler
6556              #endif
6557              typedef int dummy;
6558
6559 _ACEOF
6560 if ac_fn_c_try_compile "$LINENO"; then :
6561
6562         # Check for potential -arch flags.  It is not universal unless
6563         # there are at least two -arch flags with different values.
6564         ac_arch=
6565         ac_prev=
6566         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6567          if test -n "$ac_prev"; then
6568            case $ac_word in
6569              i?86 | x86_64 | ppc | ppc64)
6570                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6571                  ac_arch=$ac_word
6572                else
6573                  ac_cv_c_bigendian=universal
6574                  break
6575                fi
6576                ;;
6577            esac
6578            ac_prev=
6579          elif test "x$ac_word" = "x-arch"; then
6580            ac_prev=arch
6581          fi
6582        done
6583 fi
6584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6585     if test $ac_cv_c_bigendian = unknown; then
6586       # See if sys/param.h defines the BYTE_ORDER macro.
6587       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6588 /* end confdefs.h.  */
6589 #include <sys/types.h>
6590              #include <sys/param.h>
6591
6592 int
6593 main ()
6594 {
6595 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6596                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6597                      && LITTLE_ENDIAN)
6598               bogus endian macros
6599              #endif
6600
6601   ;
6602   return 0;
6603 }
6604 _ACEOF
6605 if ac_fn_c_try_compile "$LINENO"; then :
6606   # It does; now see whether it defined to BIG_ENDIAN or not.
6607          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6608 /* end confdefs.h.  */
6609 #include <sys/types.h>
6610                 #include <sys/param.h>
6611
6612 int
6613 main ()
6614 {
6615 #if BYTE_ORDER != BIG_ENDIAN
6616                  not big endian
6617                 #endif
6618
6619   ;
6620   return 0;
6621 }
6622 _ACEOF
6623 if ac_fn_c_try_compile "$LINENO"; then :
6624   ac_cv_c_bigendian=yes
6625 else
6626   ac_cv_c_bigendian=no
6627 fi
6628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6629 fi
6630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6631     fi
6632     if test $ac_cv_c_bigendian = unknown; then
6633       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6634       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6635 /* end confdefs.h.  */
6636 #include <limits.h>
6637
6638 int
6639 main ()
6640 {
6641 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6642               bogus endian macros
6643              #endif
6644
6645   ;
6646   return 0;
6647 }
6648 _ACEOF
6649 if ac_fn_c_try_compile "$LINENO"; then :
6650   # It does; now see whether it defined to _BIG_ENDIAN or not.
6651          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6652 /* end confdefs.h.  */
6653 #include <limits.h>
6654
6655 int
6656 main ()
6657 {
6658 #ifndef _BIG_ENDIAN
6659                  not big endian
6660                 #endif
6661
6662   ;
6663   return 0;
6664 }
6665 _ACEOF
6666 if ac_fn_c_try_compile "$LINENO"; then :
6667   ac_cv_c_bigendian=yes
6668 else
6669   ac_cv_c_bigendian=no
6670 fi
6671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6672 fi
6673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6674     fi
6675     if test $ac_cv_c_bigendian = unknown; then
6676       # Compile a test program.
6677       if test "$cross_compiling" = yes; then :
6678   # Try to guess by grepping values from an object file.
6679          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6680 /* end confdefs.h.  */
6681 short int ascii_mm[] =
6682                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6683                 short int ascii_ii[] =
6684                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6685                 int use_ascii (int i) {
6686                   return ascii_mm[i] + ascii_ii[i];
6687                 }
6688                 short int ebcdic_ii[] =
6689                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6690                 short int ebcdic_mm[] =
6691                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6692                 int use_ebcdic (int i) {
6693                   return ebcdic_mm[i] + ebcdic_ii[i];
6694                 }
6695                 extern int foo;
6696
6697 int
6698 main ()
6699 {
6700 return use_ascii (foo) == use_ebcdic (foo);
6701   ;
6702   return 0;
6703 }
6704 _ACEOF
6705 if ac_fn_c_try_compile "$LINENO"; then :
6706   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6707               ac_cv_c_bigendian=yes
6708             fi
6709             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6710               if test "$ac_cv_c_bigendian" = unknown; then
6711                 ac_cv_c_bigendian=no
6712               else
6713                 # finding both strings is unlikely to happen, but who knows?
6714                 ac_cv_c_bigendian=unknown
6715               fi
6716             fi
6717 fi
6718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6719 else
6720   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6721 /* end confdefs.h.  */
6722 $ac_includes_default
6723 int
6724 main ()
6725 {
6726
6727              /* Are we little or big endian?  From Harbison&Steele.  */
6728              union
6729              {
6730                long int l;
6731                char c[sizeof (long int)];
6732              } u;
6733              u.l = 1;
6734              return u.c[sizeof (long int) - 1] == 1;
6735
6736   ;
6737   return 0;
6738 }
6739 _ACEOF
6740 if ac_fn_c_try_run "$LINENO"; then :
6741   ac_cv_c_bigendian=no
6742 else
6743   ac_cv_c_bigendian=yes
6744 fi
6745 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6746   conftest.$ac_objext conftest.beam conftest.$ac_ext
6747 fi
6748
6749     fi
6750 fi
6751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6752 $as_echo "$ac_cv_c_bigendian" >&6; }
6753  case $ac_cv_c_bigendian in #(
6754    yes)
6755      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6756 ;; #(
6757    no)
6758       ;; #(
6759    universal)
6760
6761 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6762
6763      ;; #(
6764    *)
6765      as_fn_error $? "unknown endianness
6766  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6767  esac
6768
6769
6770
6771
6772 # Put a plausible default for CC_FOR_BUILD in Makefile.
6773 if test -z "$CC_FOR_BUILD"; then
6774   if test "x$cross_compiling" = "xno"; then
6775     CC_FOR_BUILD='$(CC)'
6776   else
6777     CC_FOR_BUILD=gcc
6778   fi
6779 fi
6780
6781
6782
6783 AR=${AR-ar}
6784
6785 if test -n "$ac_tool_prefix"; then
6786   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6787 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6789 $as_echo_n "checking for $ac_word... " >&6; }
6790 if ${ac_cv_prog_RANLIB+:} false; then :
6791   $as_echo_n "(cached) " >&6
6792 else
6793   if test -n "$RANLIB"; then
6794   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6795 else
6796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6797 for as_dir in $PATH
6798 do
6799   IFS=$as_save_IFS
6800   test -z "$as_dir" && as_dir=.
6801     for ac_exec_ext in '' $ac_executable_extensions; do
6802   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6803     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6804     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6805     break 2
6806   fi
6807 done
6808   done
6809 IFS=$as_save_IFS
6810
6811 fi
6812 fi
6813 RANLIB=$ac_cv_prog_RANLIB
6814 if test -n "$RANLIB"; then
6815   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6816 $as_echo "$RANLIB" >&6; }
6817 else
6818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6819 $as_echo "no" >&6; }
6820 fi
6821
6822
6823 fi
6824 if test -z "$ac_cv_prog_RANLIB"; then
6825   ac_ct_RANLIB=$RANLIB
6826   # Extract the first word of "ranlib", so it can be a program name with args.
6827 set dummy ranlib; ac_word=$2
6828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6829 $as_echo_n "checking for $ac_word... " >&6; }
6830 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6831   $as_echo_n "(cached) " >&6
6832 else
6833   if test -n "$ac_ct_RANLIB"; then
6834   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6835 else
6836 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6837 for as_dir in $PATH
6838 do
6839   IFS=$as_save_IFS
6840   test -z "$as_dir" && as_dir=.
6841     for ac_exec_ext in '' $ac_executable_extensions; do
6842   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6843     ac_cv_prog_ac_ct_RANLIB="ranlib"
6844     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6845     break 2
6846   fi
6847 done
6848   done
6849 IFS=$as_save_IFS
6850
6851 fi
6852 fi
6853 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6854 if test -n "$ac_ct_RANLIB"; then
6855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6856 $as_echo "$ac_ct_RANLIB" >&6; }
6857 else
6858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6859 $as_echo "no" >&6; }
6860 fi
6861
6862   if test "x$ac_ct_RANLIB" = x; then
6863     RANLIB=":"
6864   else
6865     case $cross_compiling:$ac_tool_warned in
6866 yes:)
6867 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6868 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6869 ac_tool_warned=yes ;;
6870 esac
6871     RANLIB=$ac_ct_RANLIB
6872   fi
6873 else
6874   RANLIB="$ac_cv_prog_RANLIB"
6875 fi
6876
6877
6878 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6879 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6880 # is C99.  So handle it ourselves.
6881 :
6882 C_DIALECT=
6883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6884 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6886 /* end confdefs.h.  */
6887
6888 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6889 # error "C11 support not found"
6890 #endif
6891
6892 _ACEOF
6893 if ac_fn_c_try_compile "$LINENO"; then :
6894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6895 $as_echo "yes" >&6; }
6896 else
6897
6898   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6899 $as_echo "no" >&6; }
6900   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6901 $as_echo_n "checking for -std=c11 support... " >&6; }
6902   ac_save_CC="$CC"
6903   CC="$CC -std=c11"
6904   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6905 /* end confdefs.h.  */
6906
6907 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6908 # error "C11 support not found"
6909 #endif
6910
6911 _ACEOF
6912 if ac_fn_c_try_compile "$LINENO"; then :
6913
6914   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6915 $as_echo "yes" >&6; }
6916   CC="$ac_save_CC"
6917   C_DIALECT="-std=c11"
6918
6919 else
6920   as_fn_error $? "C11 is required" "$LINENO" 5
6921 fi
6922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6923 fi
6924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6925
6926
6927 # Some of the common include files depend on bfd.h, and bfd.h checks
6928 # that config.h is included first by testing that the PACKAGE macro
6929 # is defined.
6930 PACKAGE=sim
6931
6932 cat >>confdefs.h <<_ACEOF
6933 #define PACKAGE "$PACKAGE"
6934 _ACEOF
6935
6936
6937
6938 # Dependency checking.
6939 ac_config_commands="$ac_config_commands depdir"
6940
6941
6942 depcc="$CC"   am_compiler_list=
6943
6944 am_depcomp=$ac_aux_dir/depcomp
6945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6946 $as_echo_n "checking dependency style of $depcc... " >&6; }
6947 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6948   $as_echo_n "(cached) " >&6
6949 else
6950   if test -f "$am_depcomp"; then
6951   # We make a subdir and do the tests there.  Otherwise we can end up
6952   # making bogus files that we don't know about and never remove.  For
6953   # instance it was reported that on HP-UX the gcc test will end up
6954   # making a dummy file named `D' -- because `-MD' means `put the output
6955   # in D'.
6956   mkdir conftest.dir
6957   # Copy depcomp to subdir because otherwise we won't find it if we're
6958   # using a relative directory.
6959   cp "$am_depcomp" conftest.dir
6960   cd conftest.dir
6961   # We will build objects and dependencies in a subdirectory because
6962   # it helps to detect inapplicable dependency modes.  For instance
6963   # both Tru64's cc and ICC support -MD to output dependencies as a
6964   # side effect of compilation, but ICC will put the dependencies in
6965   # the current directory while Tru64 will put them in the object
6966   # directory.
6967   mkdir sub
6968
6969   am_cv_CC_dependencies_compiler_type=none
6970   if test "$am_compiler_list" = ""; then
6971      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6972   fi
6973   for depmode in $am_compiler_list; do
6974     if test $depmode = none; then break; fi
6975
6976     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6977     # Setup a source with many dependencies, because some compilers
6978     # like to wrap large dependency lists on column 80 (with \), and
6979     # we should not choose a depcomp mode which is confused by this.
6980     #
6981     # We need to recreate these files for each test, as the compiler may
6982     # overwrite some of them when testing with obscure command lines.
6983     # This happens at least with the AIX C compiler.
6984     : > sub/conftest.c
6985     for i in 1 2 3 4 5 6; do
6986       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6987       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6988       # Solaris 8's {/usr,}/bin/sh.
6989       touch sub/conftst$i.h
6990     done
6991     echo "include sub/conftest.Po" > confmf
6992
6993     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6994     # mode.  It turns out that the SunPro C++ compiler does not properly
6995     # handle `-M -o', and we need to detect this.
6996     depcmd="depmode=$depmode \
6997        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6998        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6999        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7000     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7001     if env $depcmd > conftest.err 2>&1 &&
7002        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7003        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7004        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7005       # icc doesn't choke on unknown options, it will just issue warnings
7006       # or remarks (even with -Werror).  So we grep stderr for any message
7007       # that says an option was ignored or not supported.
7008       # When given -MP, icc 7.0 and 7.1 complain thusly:
7009       #   icc: Command line warning: ignoring option '-M'; no argument required
7010       # The diagnosis changed in icc 8.0:
7011       #   icc: Command line remark: option '-MP' not supported
7012       if (grep 'ignoring option' conftest.err ||
7013           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7014         am_cv_CC_dependencies_compiler_type=$depmode
7015         $as_echo "$as_me:$LINENO: success" >&5
7016         break
7017       fi
7018     fi
7019     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7020     sed -e 's/^/| /' < conftest.err >&5
7021   done
7022
7023   cd ..
7024   rm -rf conftest.dir
7025 else
7026   am_cv_CC_dependencies_compiler_type=none
7027 fi
7028
7029 fi
7030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7031 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7032 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7033 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7034 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7035
7036 fi
7037
7038
7039 # Check for the 'make' the user wants to use.
7040 for ac_prog in make
7041 do
7042   # Extract the first word of "$ac_prog", so it can be a program name with args.
7043 set dummy $ac_prog; ac_word=$2
7044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7045 $as_echo_n "checking for $ac_word... " >&6; }
7046 if ${ac_cv_prog_MAKE+:} false; then :
7047   $as_echo_n "(cached) " >&6
7048 else
7049   if test -n "$MAKE"; then
7050   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7051 else
7052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7053 for as_dir in $PATH
7054 do
7055   IFS=$as_save_IFS
7056   test -z "$as_dir" && as_dir=.
7057     for ac_exec_ext in '' $ac_executable_extensions; do
7058   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7059     ac_cv_prog_MAKE="$ac_prog"
7060     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7061     break 2
7062   fi
7063 done
7064   done
7065 IFS=$as_save_IFS
7066
7067 fi
7068 fi
7069 MAKE=$ac_cv_prog_MAKE
7070 if test -n "$MAKE"; then
7071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7072 $as_echo "$MAKE" >&6; }
7073 else
7074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7075 $as_echo "no" >&6; }
7076 fi
7077
7078
7079   test -n "$MAKE" && break
7080 done
7081
7082 MAKE_IS_GNU=
7083 case "`$MAKE --version 2>&1 | sed 1q`" in
7084   *GNU*)
7085     MAKE_IS_GNU=yes
7086     ;;
7087 esac
7088  if test "$MAKE_IS_GNU" = yes; then
7089   GMAKE_TRUE=
7090   GMAKE_FALSE='#'
7091 else
7092   GMAKE_TRUE='#'
7093   GMAKE_FALSE=
7094 fi
7095
7096
7097 ALL_LINGUAS=
7098 # If we haven't got the data from the intl directory,
7099 # assume NLS is disabled.
7100 USE_NLS=no
7101 LIBINTL=
7102 LIBINTL_DEP=
7103 INCINTL=
7104 XGETTEXT=
7105 GMSGFMT=
7106 POSUB=
7107
7108 if test -f  ../../intl/config.intl; then
7109   .  ../../intl/config.intl
7110 fi
7111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7112 $as_echo_n "checking whether NLS is requested... " >&6; }
7113 if test x"$USE_NLS" != xyes; then
7114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7115 $as_echo "no" >&6; }
7116 else
7117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7118 $as_echo "yes" >&6; }
7119
7120 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7121
7122
7123   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7124 $as_echo_n "checking for catalogs to be installed... " >&6; }
7125   # Look for .po and .gmo files in the source directory.
7126   CATALOGS=
7127   XLINGUAS=
7128   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7129     # If there aren't any .gmo files the shell will give us the
7130     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7131     # weeded out.
7132     case "$cat" in *\**)
7133       continue;;
7134     esac
7135     # The quadruple backslash is collapsed to a double backslash
7136     # by the backticks, then collapsed again by the double quotes,
7137     # leaving us with one backslash in the sed expression (right
7138     # before the dot that mustn't act as a wildcard).
7139     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7140     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7141     # The user is allowed to set LINGUAS to a list of languages to
7142     # install catalogs for.  If it's empty that means "all of them."
7143     if test "x$LINGUAS" = x; then
7144       CATALOGS="$CATALOGS $cat"
7145       XLINGUAS="$XLINGUAS $lang"
7146     else
7147       case "$LINGUAS" in *$lang*)
7148         CATALOGS="$CATALOGS $cat"
7149         XLINGUAS="$XLINGUAS $lang"
7150         ;;
7151       esac
7152     fi
7153   done
7154   LINGUAS="$XLINGUAS"
7155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7156 $as_echo "$LINGUAS" >&6; }
7157
7158
7159     DATADIRNAME=share
7160
7161   INSTOBJEXT=.mo
7162
7163   GENCAT=gencat
7164
7165   CATOBJEXT=.gmo
7166
7167 fi
7168
7169 # Check for common headers.
7170 # NB: You can assume C11 headers exist.
7171 for ac_header in unistd.h
7172 do :
7173   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7174 if test "x$ac_cv_header_unistd_h" = xyes; then :
7175   cat >>confdefs.h <<_ACEOF
7176 #define HAVE_UNISTD_H 1
7177 _ACEOF
7178
7179 fi
7180
7181 done
7182
7183 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7184 do :
7185   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7186 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7187 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7188   cat >>confdefs.h <<_ACEOF
7189 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7190 _ACEOF
7191
7192 fi
7193
7194 done
7195
7196 for ac_header in fcntl.h fpu_control.h
7197 do :
7198   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7199 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7200 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7201   cat >>confdefs.h <<_ACEOF
7202 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7203 _ACEOF
7204
7205 fi
7206
7207 done
7208
7209 for ac_header in dlfcn.h sys/stat.h
7210 do :
7211   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7212 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7213 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7214   cat >>confdefs.h <<_ACEOF
7215 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7216 _ACEOF
7217
7218 fi
7219
7220 done
7221
7222 for ac_func in getrusage time sigaction __setfpucw
7223 do :
7224   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7225 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7226 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7227   cat >>confdefs.h <<_ACEOF
7228 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7229 _ACEOF
7230
7231 fi
7232 done
7233
7234 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
7235 do :
7236   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7237 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7238 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7239   cat >>confdefs.h <<_ACEOF
7240 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7241 _ACEOF
7242
7243 fi
7244 done
7245
7246 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7247 #include <sys/types.h>
7248 #endif
7249 #ifdef HAVE_SYS_STAT_H
7250 #include <sys/stat.h>
7251 #endif
7252 "
7253 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7254
7255 cat >>confdefs.h <<_ACEOF
7256 #define HAVE_STRUCT_STAT_ST_DEV 1
7257 _ACEOF
7258
7259
7260 fi
7261 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7262 #include <sys/types.h>
7263 #endif
7264 #ifdef HAVE_SYS_STAT_H
7265 #include <sys/stat.h>
7266 #endif
7267 "
7268 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7269
7270 cat >>confdefs.h <<_ACEOF
7271 #define HAVE_STRUCT_STAT_ST_INO 1
7272 _ACEOF
7273
7274
7275 fi
7276 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7277 #include <sys/types.h>
7278 #endif
7279 #ifdef HAVE_SYS_STAT_H
7280 #include <sys/stat.h>
7281 #endif
7282 "
7283 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7284
7285 cat >>confdefs.h <<_ACEOF
7286 #define HAVE_STRUCT_STAT_ST_MODE 1
7287 _ACEOF
7288
7289
7290 fi
7291 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7292 #include <sys/types.h>
7293 #endif
7294 #ifdef HAVE_SYS_STAT_H
7295 #include <sys/stat.h>
7296 #endif
7297 "
7298 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7299
7300 cat >>confdefs.h <<_ACEOF
7301 #define HAVE_STRUCT_STAT_ST_NLINK 1
7302 _ACEOF
7303
7304
7305 fi
7306 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7307 #include <sys/types.h>
7308 #endif
7309 #ifdef HAVE_SYS_STAT_H
7310 #include <sys/stat.h>
7311 #endif
7312 "
7313 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7314
7315 cat >>confdefs.h <<_ACEOF
7316 #define HAVE_STRUCT_STAT_ST_UID 1
7317 _ACEOF
7318
7319
7320 fi
7321 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7322 #include <sys/types.h>
7323 #endif
7324 #ifdef HAVE_SYS_STAT_H
7325 #include <sys/stat.h>
7326 #endif
7327 "
7328 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7329
7330 cat >>confdefs.h <<_ACEOF
7331 #define HAVE_STRUCT_STAT_ST_GID 1
7332 _ACEOF
7333
7334
7335 fi
7336 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7337 #include <sys/types.h>
7338 #endif
7339 #ifdef HAVE_SYS_STAT_H
7340 #include <sys/stat.h>
7341 #endif
7342 "
7343 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7344
7345 cat >>confdefs.h <<_ACEOF
7346 #define HAVE_STRUCT_STAT_ST_RDEV 1
7347 _ACEOF
7348
7349
7350 fi
7351 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7352 #include <sys/types.h>
7353 #endif
7354 #ifdef HAVE_SYS_STAT_H
7355 #include <sys/stat.h>
7356 #endif
7357 "
7358 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7359
7360 cat >>confdefs.h <<_ACEOF
7361 #define HAVE_STRUCT_STAT_ST_SIZE 1
7362 _ACEOF
7363
7364
7365 fi
7366 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7367 #include <sys/types.h>
7368 #endif
7369 #ifdef HAVE_SYS_STAT_H
7370 #include <sys/stat.h>
7371 #endif
7372 "
7373 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7374
7375 cat >>confdefs.h <<_ACEOF
7376 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7377 _ACEOF
7378
7379
7380 fi
7381 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7382 #include <sys/types.h>
7383 #endif
7384 #ifdef HAVE_SYS_STAT_H
7385 #include <sys/stat.h>
7386 #endif
7387 "
7388 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7389
7390 cat >>confdefs.h <<_ACEOF
7391 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7392 _ACEOF
7393
7394
7395 fi
7396 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7397 #include <sys/types.h>
7398 #endif
7399 #ifdef HAVE_SYS_STAT_H
7400 #include <sys/stat.h>
7401 #endif
7402 "
7403 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7404
7405 cat >>confdefs.h <<_ACEOF
7406 #define HAVE_STRUCT_STAT_ST_ATIME 1
7407 _ACEOF
7408
7409
7410 fi
7411 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7412 #include <sys/types.h>
7413 #endif
7414 #ifdef HAVE_SYS_STAT_H
7415 #include <sys/stat.h>
7416 #endif
7417 "
7418 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7419
7420 cat >>confdefs.h <<_ACEOF
7421 #define HAVE_STRUCT_STAT_ST_MTIME 1
7422 _ACEOF
7423
7424
7425 fi
7426 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7427 #include <sys/types.h>
7428 #endif
7429 #ifdef HAVE_SYS_STAT_H
7430 #include <sys/stat.h>
7431 #endif
7432 "
7433 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7434
7435 cat >>confdefs.h <<_ACEOF
7436 #define HAVE_STRUCT_STAT_ST_CTIME 1
7437 _ACEOF
7438
7439
7440 fi
7441
7442 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7443 #include <sys/socket.h>
7444
7445 "
7446 if test "x$ac_cv_type_socklen_t" = xyes; then :
7447
7448 cat >>confdefs.h <<_ACEOF
7449 #define HAVE_SOCKLEN_T 1
7450 _ACEOF
7451
7452
7453 fi
7454
7455
7456 # Check for socket libraries
7457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7458 $as_echo_n "checking for bind in -lsocket... " >&6; }
7459 if ${ac_cv_lib_socket_bind+:} false; then :
7460   $as_echo_n "(cached) " >&6
7461 else
7462   ac_check_lib_save_LIBS=$LIBS
7463 LIBS="-lsocket  $LIBS"
7464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7465 /* end confdefs.h.  */
7466
7467 /* Override any GCC internal prototype to avoid an error.
7468    Use char because int might match the return type of a GCC
7469    builtin and then its argument prototype would still apply.  */
7470 #ifdef __cplusplus
7471 extern "C"
7472 #endif
7473 char bind ();
7474 int
7475 main ()
7476 {
7477 return bind ();
7478   ;
7479   return 0;
7480 }
7481 _ACEOF
7482 if ac_fn_c_try_link "$LINENO"; then :
7483   ac_cv_lib_socket_bind=yes
7484 else
7485   ac_cv_lib_socket_bind=no
7486 fi
7487 rm -f core conftest.err conftest.$ac_objext \
7488     conftest$ac_exeext conftest.$ac_ext
7489 LIBS=$ac_check_lib_save_LIBS
7490 fi
7491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7492 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7493 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7494   cat >>confdefs.h <<_ACEOF
7495 #define HAVE_LIBSOCKET 1
7496 _ACEOF
7497
7498   LIBS="-lsocket $LIBS"
7499
7500 fi
7501
7502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7503 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7504 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7505   $as_echo_n "(cached) " >&6
7506 else
7507   ac_check_lib_save_LIBS=$LIBS
7508 LIBS="-lnsl  $LIBS"
7509 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7510 /* end confdefs.h.  */
7511
7512 /* Override any GCC internal prototype to avoid an error.
7513    Use char because int might match the return type of a GCC
7514    builtin and then its argument prototype would still apply.  */
7515 #ifdef __cplusplus
7516 extern "C"
7517 #endif
7518 char gethostbyname ();
7519 int
7520 main ()
7521 {
7522 return gethostbyname ();
7523   ;
7524   return 0;
7525 }
7526 _ACEOF
7527 if ac_fn_c_try_link "$LINENO"; then :
7528   ac_cv_lib_nsl_gethostbyname=yes
7529 else
7530   ac_cv_lib_nsl_gethostbyname=no
7531 fi
7532 rm -f core conftest.err conftest.$ac_objext \
7533     conftest$ac_exeext conftest.$ac_ext
7534 LIBS=$ac_check_lib_save_LIBS
7535 fi
7536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7537 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7538 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7539   cat >>confdefs.h <<_ACEOF
7540 #define HAVE_LIBNSL 1
7541 _ACEOF
7542
7543   LIBS="-lnsl $LIBS"
7544
7545 fi
7546
7547
7548 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7549 # using the same condition.
7550
7551   # Use the system's zlib library.
7552   zlibdir="-L\$(top_builddir)/../zlib"
7553   zlibinc="-I\$(top_srcdir)/../zlib"
7554
7555 # Check whether --with-system-zlib was given.
7556 if test "${with_system_zlib+set}" = set; then :
7557   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7558     zlibdir=
7559     zlibinc=
7560   fi
7561
7562 fi
7563
7564
7565
7566
7567
7568 # BFD uses libdl when when plugins enabled.
7569
7570   maybe_plugins=no
7571   for ac_header in dlfcn.h
7572 do :
7573   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7574 "
7575 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7576   cat >>confdefs.h <<_ACEOF
7577 #define HAVE_DLFCN_H 1
7578 _ACEOF
7579  maybe_plugins=yes
7580 fi
7581
7582 done
7583
7584   for ac_header in windows.h
7585 do :
7586   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7587 "
7588 if test "x$ac_cv_header_windows_h" = xyes; then :
7589   cat >>confdefs.h <<_ACEOF
7590 #define HAVE_WINDOWS_H 1
7591 _ACEOF
7592  maybe_plugins=yes
7593 fi
7594
7595 done
7596
7597
7598   # Check whether --enable-plugins was given.
7599 if test "${enable_plugins+set}" = set; then :
7600   enableval=$enable_plugins; case "${enableval}" in
7601       no) plugins=no ;;
7602       *) plugins=yes
7603          if test "$maybe_plugins" != "yes" ; then
7604            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7605          fi ;;
7606      esac
7607 else
7608   plugins=$maybe_plugins
7609
7610 fi
7611
7612   if test "$plugins" = "yes"; then
7613     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7614 $as_echo_n "checking for library containing dlsym... " >&6; }
7615 if ${ac_cv_search_dlsym+:} false; then :
7616   $as_echo_n "(cached) " >&6
7617 else
7618   ac_func_search_save_LIBS=$LIBS
7619 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7620 /* end confdefs.h.  */
7621
7622 /* Override any GCC internal prototype to avoid an error.
7623    Use char because int might match the return type of a GCC
7624    builtin and then its argument prototype would still apply.  */
7625 #ifdef __cplusplus
7626 extern "C"
7627 #endif
7628 char dlsym ();
7629 int
7630 main ()
7631 {
7632 return dlsym ();
7633   ;
7634   return 0;
7635 }
7636 _ACEOF
7637 for ac_lib in '' dl; do
7638   if test -z "$ac_lib"; then
7639     ac_res="none required"
7640   else
7641     ac_res=-l$ac_lib
7642     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7643   fi
7644   if ac_fn_c_try_link "$LINENO"; then :
7645   ac_cv_search_dlsym=$ac_res
7646 fi
7647 rm -f core conftest.err conftest.$ac_objext \
7648     conftest$ac_exeext
7649   if ${ac_cv_search_dlsym+:} false; then :
7650   break
7651 fi
7652 done
7653 if ${ac_cv_search_dlsym+:} false; then :
7654
7655 else
7656   ac_cv_search_dlsym=no
7657 fi
7658 rm conftest.$ac_ext
7659 LIBS=$ac_func_search_save_LIBS
7660 fi
7661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7662 $as_echo "$ac_cv_search_dlsym" >&6; }
7663 ac_res=$ac_cv_search_dlsym
7664 if test "$ac_res" != no; then :
7665   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7666
7667 fi
7668
7669   fi
7670
7671  if test "$plugins" = yes; then
7672   PLUGINS_TRUE=
7673   PLUGINS_FALSE='#'
7674 else
7675   PLUGINS_TRUE='#'
7676   PLUGINS_FALSE=
7677 fi
7678
7679
7680
7681
7682
7683 # Set options
7684 enable_dlopen=yes
7685
7686
7687
7688
7689   enable_win32_dll=no
7690
7691
7692             # Check whether --enable-shared was given.
7693 if test "${enable_shared+set}" = set; then :
7694   enableval=$enable_shared; p=${PACKAGE-default}
7695     case $enableval in
7696     yes) enable_shared=yes ;;
7697     no) enable_shared=no ;;
7698     *)
7699       enable_shared=no
7700       # Look at the argument we got.  We use all the common list separators.
7701       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7702       for pkg in $enableval; do
7703         IFS="$lt_save_ifs"
7704         if test "X$pkg" = "X$p"; then
7705           enable_shared=yes
7706         fi
7707       done
7708       IFS="$lt_save_ifs"
7709       ;;
7710     esac
7711 else
7712   enable_shared=yes
7713 fi
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723   # Check whether --enable-static was given.
7724 if test "${enable_static+set}" = set; then :
7725   enableval=$enable_static; p=${PACKAGE-default}
7726     case $enableval in
7727     yes) enable_static=yes ;;
7728     no) enable_static=no ;;
7729     *)
7730      enable_static=no
7731       # Look at the argument we got.  We use all the common list separators.
7732       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7733       for pkg in $enableval; do
7734         IFS="$lt_save_ifs"
7735         if test "X$pkg" = "X$p"; then
7736           enable_static=yes
7737         fi
7738       done
7739       IFS="$lt_save_ifs"
7740       ;;
7741     esac
7742 else
7743   enable_static=yes
7744 fi
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755 # Check whether --with-pic was given.
7756 if test "${with_pic+set}" = set; then :
7757   withval=$with_pic; pic_mode="$withval"
7758 else
7759   pic_mode=default
7760 fi
7761
7762
7763 test -z "$pic_mode" && pic_mode=default
7764
7765
7766
7767
7768
7769
7770
7771   # Check whether --enable-fast-install was given.
7772 if test "${enable_fast_install+set}" = set; then :
7773   enableval=$enable_fast_install; p=${PACKAGE-default}
7774     case $enableval in
7775     yes) enable_fast_install=yes ;;
7776     no) enable_fast_install=no ;;
7777     *)
7778       enable_fast_install=no
7779       # Look at the argument we got.  We use all the common list separators.
7780       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7781       for pkg in $enableval; do
7782         IFS="$lt_save_ifs"
7783         if test "X$pkg" = "X$p"; then
7784           enable_fast_install=yes
7785         fi
7786       done
7787       IFS="$lt_save_ifs"
7788       ;;
7789     esac
7790 else
7791   enable_fast_install=yes
7792 fi
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804 # This can be used to rebuild libtool when needed
7805 LIBTOOL_DEPS="$ltmain"
7806
7807 # Always use our own libtool.
7808 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835 test -z "$LN_S" && LN_S="ln -s"
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849
7850 if test -n "${ZSH_VERSION+set}" ; then
7851    setopt NO_GLOB_SUBST
7852 fi
7853
7854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7855 $as_echo_n "checking for objdir... " >&6; }
7856 if ${lt_cv_objdir+:} false; then :
7857   $as_echo_n "(cached) " >&6
7858 else
7859   rm -f .libs 2>/dev/null
7860 mkdir .libs 2>/dev/null
7861 if test -d .libs; then
7862   lt_cv_objdir=.libs
7863 else
7864   # MS-DOS does not allow filenames that begin with a dot.
7865   lt_cv_objdir=_libs
7866 fi
7867 rmdir .libs 2>/dev/null
7868 fi
7869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7870 $as_echo "$lt_cv_objdir" >&6; }
7871 objdir=$lt_cv_objdir
7872
7873
7874
7875
7876
7877 cat >>confdefs.h <<_ACEOF
7878 #define LT_OBJDIR "$lt_cv_objdir/"
7879 _ACEOF
7880
7881
7882
7883
7884 case $host_os in
7885 aix3*)
7886   # AIX sometimes has problems with the GCC collect2 program.  For some
7887   # reason, if we set the COLLECT_NAMES environment variable, the problems
7888   # vanish in a puff of smoke.
7889   if test "X${COLLECT_NAMES+set}" != Xset; then
7890     COLLECT_NAMES=
7891     export COLLECT_NAMES
7892   fi
7893   ;;
7894 esac
7895
7896 # Global variables:
7897 ofile=libtool
7898 can_build_shared=yes
7899
7900 # All known linkers require a `.a' archive for static linking (except MSVC,
7901 # which needs '.lib').
7902 libext=a
7903
7904 with_gnu_ld="$lt_cv_prog_gnu_ld"
7905
7906 old_CC="$CC"
7907 old_CFLAGS="$CFLAGS"
7908
7909 # Set sane defaults for various variables
7910 test -z "$CC" && CC=cc
7911 test -z "$LTCC" && LTCC=$CC
7912 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7913 test -z "$LD" && LD=ld
7914 test -z "$ac_objext" && ac_objext=o
7915
7916 for cc_temp in $compiler""; do
7917   case $cc_temp in
7918     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7919     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7920     \-*) ;;
7921     *) break;;
7922   esac
7923 done
7924 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7925
7926
7927 # Only perform the check for file, if the check method requires it
7928 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7929 case $deplibs_check_method in
7930 file_magic*)
7931   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7932     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7933 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7934 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7935   $as_echo_n "(cached) " >&6
7936 else
7937   case $MAGIC_CMD in
7938 [\\/*] |  ?:[\\/]*)
7939   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7940   ;;
7941 *)
7942   lt_save_MAGIC_CMD="$MAGIC_CMD"
7943   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7944   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7945   for ac_dir in $ac_dummy; do
7946     IFS="$lt_save_ifs"
7947     test -z "$ac_dir" && ac_dir=.
7948     if test -f $ac_dir/${ac_tool_prefix}file; then
7949       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7950       if test -n "$file_magic_test_file"; then
7951         case $deplibs_check_method in
7952         "file_magic "*)
7953           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7954           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7955           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7956             $EGREP "$file_magic_regex" > /dev/null; then
7957             :
7958           else
7959             cat <<_LT_EOF 1>&2
7960
7961 *** Warning: the command libtool uses to detect shared libraries,
7962 *** $file_magic_cmd, produces output that libtool cannot recognize.
7963 *** The result is that libtool may fail to recognize shared libraries
7964 *** as such.  This will affect the creation of libtool libraries that
7965 *** depend on shared libraries, but programs linked with such libtool
7966 *** libraries will work regardless of this problem.  Nevertheless, you
7967 *** may want to report the problem to your system manager and/or to
7968 *** bug-libtool@gnu.org
7969
7970 _LT_EOF
7971           fi ;;
7972         esac
7973       fi
7974       break
7975     fi
7976   done
7977   IFS="$lt_save_ifs"
7978   MAGIC_CMD="$lt_save_MAGIC_CMD"
7979   ;;
7980 esac
7981 fi
7982
7983 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7984 if test -n "$MAGIC_CMD"; then
7985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7986 $as_echo "$MAGIC_CMD" >&6; }
7987 else
7988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7989 $as_echo "no" >&6; }
7990 fi
7991
7992
7993
7994
7995
7996 if test -z "$lt_cv_path_MAGIC_CMD"; then
7997   if test -n "$ac_tool_prefix"; then
7998     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7999 $as_echo_n "checking for file... " >&6; }
8000 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8001   $as_echo_n "(cached) " >&6
8002 else
8003   case $MAGIC_CMD in
8004 [\\/*] |  ?:[\\/]*)
8005   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8006   ;;
8007 *)
8008   lt_save_MAGIC_CMD="$MAGIC_CMD"
8009   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8010   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8011   for ac_dir in $ac_dummy; do
8012     IFS="$lt_save_ifs"
8013     test -z "$ac_dir" && ac_dir=.
8014     if test -f $ac_dir/file; then
8015       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8016       if test -n "$file_magic_test_file"; then
8017         case $deplibs_check_method in
8018         "file_magic "*)
8019           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8020           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8021           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8022             $EGREP "$file_magic_regex" > /dev/null; then
8023             :
8024           else
8025             cat <<_LT_EOF 1>&2
8026
8027 *** Warning: the command libtool uses to detect shared libraries,
8028 *** $file_magic_cmd, produces output that libtool cannot recognize.
8029 *** The result is that libtool may fail to recognize shared libraries
8030 *** as such.  This will affect the creation of libtool libraries that
8031 *** depend on shared libraries, but programs linked with such libtool
8032 *** libraries will work regardless of this problem.  Nevertheless, you
8033 *** may want to report the problem to your system manager and/or to
8034 *** bug-libtool@gnu.org
8035
8036 _LT_EOF
8037           fi ;;
8038         esac
8039       fi
8040       break
8041     fi
8042   done
8043   IFS="$lt_save_ifs"
8044   MAGIC_CMD="$lt_save_MAGIC_CMD"
8045   ;;
8046 esac
8047 fi
8048
8049 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8050 if test -n "$MAGIC_CMD"; then
8051   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8052 $as_echo "$MAGIC_CMD" >&6; }
8053 else
8054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8055 $as_echo "no" >&6; }
8056 fi
8057
8058
8059   else
8060     MAGIC_CMD=:
8061   fi
8062 fi
8063
8064   fi
8065   ;;
8066 esac
8067
8068 # Use C for the default configuration in the libtool script
8069
8070 lt_save_CC="$CC"
8071 ac_ext=c
8072 ac_cpp='$CPP $CPPFLAGS'
8073 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8074 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8075 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8076
8077
8078 # Source file extension for C test sources.
8079 ac_ext=c
8080
8081 # Object file extension for compiled C test sources.
8082 objext=o
8083 objext=$objext
8084
8085 # Code to be used in simple compile tests
8086 lt_simple_compile_test_code="int some_variable = 0;"
8087
8088 # Code to be used in simple link tests
8089 lt_simple_link_test_code='int main(){return(0);}'
8090
8091
8092
8093
8094
8095
8096
8097 # If no C compiler was specified, use CC.
8098 LTCC=${LTCC-"$CC"}
8099
8100 # If no C compiler flags were specified, use CFLAGS.
8101 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8102
8103 # Allow CC to be a program name with arguments.
8104 compiler=$CC
8105
8106 # Save the default compiler, since it gets overwritten when the other
8107 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8108 compiler_DEFAULT=$CC
8109
8110 # save warnings/boilerplate of simple test code
8111 ac_outfile=conftest.$ac_objext
8112 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8113 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8114 _lt_compiler_boilerplate=`cat conftest.err`
8115 $RM conftest*
8116
8117 ac_outfile=conftest.$ac_objext
8118 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8119 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8120 _lt_linker_boilerplate=`cat conftest.err`
8121 $RM -r conftest*
8122
8123
8124 ## CAVEAT EMPTOR:
8125 ## There is no encapsulation within the following macros, do not change
8126 ## the running order or otherwise move them around unless you know exactly
8127 ## what you are doing...
8128 if test -n "$compiler"; then
8129
8130 lt_prog_compiler_no_builtin_flag=
8131
8132 if test "$GCC" = yes; then
8133   case $cc_basename in
8134   nvcc*)
8135     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8136   *)
8137     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8138   esac
8139
8140   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8141 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8142 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8143   $as_echo_n "(cached) " >&6
8144 else
8145   lt_cv_prog_compiler_rtti_exceptions=no
8146    ac_outfile=conftest.$ac_objext
8147    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8148    lt_compiler_flag="-fno-rtti -fno-exceptions"
8149    # Insert the option either (1) after the last *FLAGS variable, or
8150    # (2) before a word containing "conftest.", or (3) at the end.
8151    # Note that $ac_compile itself does not contain backslashes and begins
8152    # with a dollar sign (not a hyphen), so the echo should work correctly.
8153    # The option is referenced via a variable to avoid confusing sed.
8154    lt_compile=`echo "$ac_compile" | $SED \
8155    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8156    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8157    -e 's:$: $lt_compiler_flag:'`
8158    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8159    (eval "$lt_compile" 2>conftest.err)
8160    ac_status=$?
8161    cat conftest.err >&5
8162    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8163    if (exit $ac_status) && test -s "$ac_outfile"; then
8164      # The compiler can only warn and ignore the option if not recognized
8165      # So say no if there are warnings other than the usual output.
8166      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8167      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8168      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8169        lt_cv_prog_compiler_rtti_exceptions=yes
8170      fi
8171    fi
8172    $RM conftest*
8173
8174 fi
8175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8176 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8177
8178 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8179     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8180 else
8181     :
8182 fi
8183
8184 fi
8185
8186
8187
8188
8189
8190
8191   lt_prog_compiler_wl=
8192 lt_prog_compiler_pic=
8193 lt_prog_compiler_static=
8194
8195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8196 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8197
8198   if test "$GCC" = yes; then
8199     lt_prog_compiler_wl='-Wl,'
8200     lt_prog_compiler_static='-static'
8201
8202     case $host_os in
8203       aix*)
8204       # All AIX code is PIC.
8205       if test "$host_cpu" = ia64; then
8206         # AIX 5 now supports IA64 processor
8207         lt_prog_compiler_static='-Bstatic'
8208       fi
8209       lt_prog_compiler_pic='-fPIC'
8210       ;;
8211
8212     amigaos*)
8213       case $host_cpu in
8214       powerpc)
8215             # see comment about AmigaOS4 .so support
8216             lt_prog_compiler_pic='-fPIC'
8217         ;;
8218       m68k)
8219             # FIXME: we need at least 68020 code to build shared libraries, but
8220             # adding the `-m68020' flag to GCC prevents building anything better,
8221             # like `-m68040'.
8222             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8223         ;;
8224       esac
8225       ;;
8226
8227     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8228       # PIC is the default for these OSes.
8229       ;;
8230
8231     mingw* | cygwin* | pw32* | os2* | cegcc*)
8232       # This hack is so that the source file can tell whether it is being
8233       # built for inclusion in a dll (and should export symbols for example).
8234       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8235       # (--disable-auto-import) libraries
8236       lt_prog_compiler_pic='-DDLL_EXPORT'
8237       ;;
8238
8239     darwin* | rhapsody*)
8240       # PIC is the default on this platform
8241       # Common symbols not allowed in MH_DYLIB files
8242       lt_prog_compiler_pic='-fno-common'
8243       ;;
8244
8245     haiku*)
8246       # PIC is the default for Haiku.
8247       # The "-static" flag exists, but is broken.
8248       lt_prog_compiler_static=
8249       ;;
8250
8251     hpux*)
8252       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8253       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8254       # sets the default TLS model and affects inlining.
8255       case $host_cpu in
8256       hppa*64*)
8257         # +Z the default
8258         ;;
8259       *)
8260         lt_prog_compiler_pic='-fPIC'
8261         ;;
8262       esac
8263       ;;
8264
8265     interix[3-9]*)
8266       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8267       # Instead, we relocate shared libraries at runtime.
8268       ;;
8269
8270     msdosdjgpp*)
8271       # Just because we use GCC doesn't mean we suddenly get shared libraries
8272       # on systems that don't support them.
8273       lt_prog_compiler_can_build_shared=no
8274       enable_shared=no
8275       ;;
8276
8277     *nto* | *qnx*)
8278       # QNX uses GNU C++, but need to define -shared option too, otherwise
8279       # it will coredump.
8280       lt_prog_compiler_pic='-fPIC -shared'
8281       ;;
8282
8283     sysv4*MP*)
8284       if test -d /usr/nec; then
8285         lt_prog_compiler_pic=-Kconform_pic
8286       fi
8287       ;;
8288
8289     *)
8290       lt_prog_compiler_pic='-fPIC'
8291       ;;
8292     esac
8293
8294     case $cc_basename in
8295     nvcc*) # Cuda Compiler Driver 2.2
8296       lt_prog_compiler_wl='-Xlinker '
8297       lt_prog_compiler_pic='-Xcompiler -fPIC'
8298       ;;
8299     esac
8300   else
8301     # PORTME Check for flag to pass linker flags through the system compiler.
8302     case $host_os in
8303     aix*)
8304       lt_prog_compiler_wl='-Wl,'
8305       if test "$host_cpu" = ia64; then
8306         # AIX 5 now supports IA64 processor
8307         lt_prog_compiler_static='-Bstatic'
8308       else
8309         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8310       fi
8311       ;;
8312
8313     mingw* | cygwin* | pw32* | os2* | cegcc*)
8314       # This hack is so that the source file can tell whether it is being
8315       # built for inclusion in a dll (and should export symbols for example).
8316       lt_prog_compiler_pic='-DDLL_EXPORT'
8317       ;;
8318
8319     hpux9* | hpux10* | hpux11*)
8320       lt_prog_compiler_wl='-Wl,'
8321       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8322       # not for PA HP-UX.
8323       case $host_cpu in
8324       hppa*64*|ia64*)
8325         # +Z the default
8326         ;;
8327       *)
8328         lt_prog_compiler_pic='+Z'
8329         ;;
8330       esac
8331       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8332       lt_prog_compiler_static='${wl}-a ${wl}archive'
8333       ;;
8334
8335     irix5* | irix6* | nonstopux*)
8336       lt_prog_compiler_wl='-Wl,'
8337       # PIC (with -KPIC) is the default.
8338       lt_prog_compiler_static='-non_shared'
8339       ;;
8340
8341     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8342       case $cc_basename in
8343       # old Intel for x86_64 which still supported -KPIC.
8344       ecc*)
8345         lt_prog_compiler_wl='-Wl,'
8346         lt_prog_compiler_pic='-KPIC'
8347         lt_prog_compiler_static='-static'
8348         ;;
8349       # icc used to be incompatible with GCC.
8350       # ICC 10 doesn't accept -KPIC any more.
8351       icc* | ifort*)
8352         lt_prog_compiler_wl='-Wl,'
8353         lt_prog_compiler_pic='-fPIC'
8354         lt_prog_compiler_static='-static'
8355         ;;
8356       # Lahey Fortran 8.1.
8357       lf95*)
8358         lt_prog_compiler_wl='-Wl,'
8359         lt_prog_compiler_pic='--shared'
8360         lt_prog_compiler_static='--static'
8361         ;;
8362       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8363         # Portland Group compilers (*not* the Pentium gcc compiler,
8364         # which looks to be a dead project)
8365         lt_prog_compiler_wl='-Wl,'
8366         lt_prog_compiler_pic='-fpic'
8367         lt_prog_compiler_static='-Bstatic'
8368         ;;
8369       ccc*)
8370         lt_prog_compiler_wl='-Wl,'
8371         # All Alpha code is PIC.
8372         lt_prog_compiler_static='-non_shared'
8373         ;;
8374       xl* | bgxl* | bgf* | mpixl*)
8375         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8376         lt_prog_compiler_wl='-Wl,'
8377         lt_prog_compiler_pic='-qpic'
8378         lt_prog_compiler_static='-qstaticlink'
8379         ;;
8380       *)
8381         case `$CC -V 2>&1 | sed 5q` in
8382         *Sun\ F* | *Sun*Fortran*)
8383           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8384           lt_prog_compiler_pic='-KPIC'
8385           lt_prog_compiler_static='-Bstatic'
8386           lt_prog_compiler_wl=''
8387           ;;
8388         *Sun\ C*)
8389           # Sun C 5.9
8390           lt_prog_compiler_pic='-KPIC'
8391           lt_prog_compiler_static='-Bstatic'
8392           lt_prog_compiler_wl='-Wl,'
8393           ;;
8394         esac
8395         ;;
8396       esac
8397       ;;
8398
8399     newsos6)
8400       lt_prog_compiler_pic='-KPIC'
8401       lt_prog_compiler_static='-Bstatic'
8402       ;;
8403
8404     *nto* | *qnx*)
8405       # QNX uses GNU C++, but need to define -shared option too, otherwise
8406       # it will coredump.
8407       lt_prog_compiler_pic='-fPIC -shared'
8408       ;;
8409
8410     osf3* | osf4* | osf5*)
8411       lt_prog_compiler_wl='-Wl,'
8412       # All OSF/1 code is PIC.
8413       lt_prog_compiler_static='-non_shared'
8414       ;;
8415
8416     rdos*)
8417       lt_prog_compiler_static='-non_shared'
8418       ;;
8419
8420     solaris*)
8421       lt_prog_compiler_pic='-KPIC'
8422       lt_prog_compiler_static='-Bstatic'
8423       case $cc_basename in
8424       f77* | f90* | f95*)
8425         lt_prog_compiler_wl='-Qoption ld ';;
8426       *)
8427         lt_prog_compiler_wl='-Wl,';;
8428       esac
8429       ;;
8430
8431     sunos4*)
8432       lt_prog_compiler_wl='-Qoption ld '
8433       lt_prog_compiler_pic='-PIC'
8434       lt_prog_compiler_static='-Bstatic'
8435       ;;
8436
8437     sysv4 | sysv4.2uw2* | sysv4.3*)
8438       lt_prog_compiler_wl='-Wl,'
8439       lt_prog_compiler_pic='-KPIC'
8440       lt_prog_compiler_static='-Bstatic'
8441       ;;
8442
8443     sysv4*MP*)
8444       if test -d /usr/nec ;then
8445         lt_prog_compiler_pic='-Kconform_pic'
8446         lt_prog_compiler_static='-Bstatic'
8447       fi
8448       ;;
8449
8450     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8451       lt_prog_compiler_wl='-Wl,'
8452       lt_prog_compiler_pic='-KPIC'
8453       lt_prog_compiler_static='-Bstatic'
8454       ;;
8455
8456     unicos*)
8457       lt_prog_compiler_wl='-Wl,'
8458       lt_prog_compiler_can_build_shared=no
8459       ;;
8460
8461     uts4*)
8462       lt_prog_compiler_pic='-pic'
8463       lt_prog_compiler_static='-Bstatic'
8464       ;;
8465
8466     *)
8467       lt_prog_compiler_can_build_shared=no
8468       ;;
8469     esac
8470   fi
8471
8472 case $host_os in
8473   # For platforms which do not support PIC, -DPIC is meaningless:
8474   *djgpp*)
8475     lt_prog_compiler_pic=
8476     ;;
8477   *)
8478     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8479     ;;
8480 esac
8481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8482 $as_echo "$lt_prog_compiler_pic" >&6; }
8483
8484
8485
8486
8487
8488
8489 #
8490 # Check to make sure the PIC flag actually works.
8491 #
8492 if test -n "$lt_prog_compiler_pic"; then
8493   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8494 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8495 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8496   $as_echo_n "(cached) " >&6
8497 else
8498   lt_cv_prog_compiler_pic_works=no
8499    ac_outfile=conftest.$ac_objext
8500    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8501    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8502    # Insert the option either (1) after the last *FLAGS variable, or
8503    # (2) before a word containing "conftest.", or (3) at the end.
8504    # Note that $ac_compile itself does not contain backslashes and begins
8505    # with a dollar sign (not a hyphen), so the echo should work correctly.
8506    # The option is referenced via a variable to avoid confusing sed.
8507    lt_compile=`echo "$ac_compile" | $SED \
8508    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8509    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8510    -e 's:$: $lt_compiler_flag:'`
8511    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8512    (eval "$lt_compile" 2>conftest.err)
8513    ac_status=$?
8514    cat conftest.err >&5
8515    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8516    if (exit $ac_status) && test -s "$ac_outfile"; then
8517      # The compiler can only warn and ignore the option if not recognized
8518      # So say no if there are warnings other than the usual output.
8519      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8520      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8521      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8522        lt_cv_prog_compiler_pic_works=yes
8523      fi
8524    fi
8525    $RM conftest*
8526
8527 fi
8528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8529 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8530
8531 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8532     case $lt_prog_compiler_pic in
8533      "" | " "*) ;;
8534      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8535      esac
8536 else
8537     lt_prog_compiler_pic=
8538      lt_prog_compiler_can_build_shared=no
8539 fi
8540
8541 fi
8542
8543
8544
8545
8546
8547
8548 #
8549 # Check to make sure the static flag actually works.
8550 #
8551 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8553 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8554 if ${lt_cv_prog_compiler_static_works+:} false; then :
8555   $as_echo_n "(cached) " >&6
8556 else
8557   lt_cv_prog_compiler_static_works=no
8558    save_LDFLAGS="$LDFLAGS"
8559    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8560    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8561    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8562      # The linker can only warn and ignore the option if not recognized
8563      # So say no if there are warnings
8564      if test -s conftest.err; then
8565        # Append any errors to the config.log.
8566        cat conftest.err 1>&5
8567        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8568        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8569        if diff conftest.exp conftest.er2 >/dev/null; then
8570          lt_cv_prog_compiler_static_works=yes
8571        fi
8572      else
8573        lt_cv_prog_compiler_static_works=yes
8574      fi
8575    fi
8576    $RM -r conftest*
8577    LDFLAGS="$save_LDFLAGS"
8578
8579 fi
8580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8581 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8582
8583 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8584     :
8585 else
8586     lt_prog_compiler_static=
8587 fi
8588
8589
8590
8591
8592
8593
8594
8595   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8596 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8597 if ${lt_cv_prog_compiler_c_o+:} false; then :
8598   $as_echo_n "(cached) " >&6
8599 else
8600   lt_cv_prog_compiler_c_o=no
8601    $RM -r conftest 2>/dev/null
8602    mkdir conftest
8603    cd conftest
8604    mkdir out
8605    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8606
8607    lt_compiler_flag="-o out/conftest2.$ac_objext"
8608    # Insert the option either (1) after the last *FLAGS variable, or
8609    # (2) before a word containing "conftest.", or (3) at the end.
8610    # Note that $ac_compile itself does not contain backslashes and begins
8611    # with a dollar sign (not a hyphen), so the echo should work correctly.
8612    lt_compile=`echo "$ac_compile" | $SED \
8613    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8614    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8615    -e 's:$: $lt_compiler_flag:'`
8616    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8617    (eval "$lt_compile" 2>out/conftest.err)
8618    ac_status=$?
8619    cat out/conftest.err >&5
8620    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8621    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8622    then
8623      # The compiler can only warn and ignore the option if not recognized
8624      # So say no if there are warnings
8625      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8626      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8627      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8628        lt_cv_prog_compiler_c_o=yes
8629      fi
8630    fi
8631    chmod u+w . 2>&5
8632    $RM conftest*
8633    # SGI C++ compiler will create directory out/ii_files/ for
8634    # template instantiation
8635    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8636    $RM out/* && rmdir out
8637    cd ..
8638    $RM -r conftest
8639    $RM conftest*
8640
8641 fi
8642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8643 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8644
8645
8646
8647
8648
8649
8650   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8651 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8652 if ${lt_cv_prog_compiler_c_o+:} false; then :
8653   $as_echo_n "(cached) " >&6
8654 else
8655   lt_cv_prog_compiler_c_o=no
8656    $RM -r conftest 2>/dev/null
8657    mkdir conftest
8658    cd conftest
8659    mkdir out
8660    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8661
8662    lt_compiler_flag="-o out/conftest2.$ac_objext"
8663    # Insert the option either (1) after the last *FLAGS variable, or
8664    # (2) before a word containing "conftest.", or (3) at the end.
8665    # Note that $ac_compile itself does not contain backslashes and begins
8666    # with a dollar sign (not a hyphen), so the echo should work correctly.
8667    lt_compile=`echo "$ac_compile" | $SED \
8668    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8669    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8670    -e 's:$: $lt_compiler_flag:'`
8671    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8672    (eval "$lt_compile" 2>out/conftest.err)
8673    ac_status=$?
8674    cat out/conftest.err >&5
8675    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8676    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8677    then
8678      # The compiler can only warn and ignore the option if not recognized
8679      # So say no if there are warnings
8680      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8681      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8682      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8683        lt_cv_prog_compiler_c_o=yes
8684      fi
8685    fi
8686    chmod u+w . 2>&5
8687    $RM conftest*
8688    # SGI C++ compiler will create directory out/ii_files/ for
8689    # template instantiation
8690    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8691    $RM out/* && rmdir out
8692    cd ..
8693    $RM -r conftest
8694    $RM conftest*
8695
8696 fi
8697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8698 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8699
8700
8701
8702
8703 hard_links="nottested"
8704 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8705   # do not overwrite the value of need_locks provided by the user
8706   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8707 $as_echo_n "checking if we can lock with hard links... " >&6; }
8708   hard_links=yes
8709   $RM conftest*
8710   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8711   touch conftest.a
8712   ln conftest.a conftest.b 2>&5 || hard_links=no
8713   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8715 $as_echo "$hard_links" >&6; }
8716   if test "$hard_links" = no; then
8717     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8718 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8719     need_locks=warn
8720   fi
8721 else
8722   need_locks=no
8723 fi
8724
8725
8726
8727
8728
8729
8730   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8731 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8732
8733   runpath_var=
8734   allow_undefined_flag=
8735   always_export_symbols=no
8736   archive_cmds=
8737   archive_expsym_cmds=
8738   compiler_needs_object=no
8739   enable_shared_with_static_runtimes=no
8740   export_dynamic_flag_spec=
8741   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8742   hardcode_automatic=no
8743   hardcode_direct=no
8744   hardcode_direct_absolute=no
8745   hardcode_libdir_flag_spec=
8746   hardcode_libdir_flag_spec_ld=
8747   hardcode_libdir_separator=
8748   hardcode_minus_L=no
8749   hardcode_shlibpath_var=unsupported
8750   inherit_rpath=no
8751   link_all_deplibs=unknown
8752   module_cmds=
8753   module_expsym_cmds=
8754   old_archive_from_new_cmds=
8755   old_archive_from_expsyms_cmds=
8756   thread_safe_flag_spec=
8757   whole_archive_flag_spec=
8758   # include_expsyms should be a list of space-separated symbols to be *always*
8759   # included in the symbol list
8760   include_expsyms=
8761   # exclude_expsyms can be an extended regexp of symbols to exclude
8762   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8763   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8764   # as well as any symbol that contains `d'.
8765   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8766   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8767   # platforms (ab)use it in PIC code, but their linkers get confused if
8768   # the symbol is explicitly referenced.  Since portable code cannot
8769   # rely on this symbol name, it's probably fine to never include it in
8770   # preloaded symbol tables.
8771   # Exclude shared library initialization/finalization symbols.
8772   extract_expsyms_cmds=
8773
8774   case $host_os in
8775   cygwin* | mingw* | pw32* | cegcc*)
8776     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8777     # When not using gcc, we currently assume that we are using
8778     # Microsoft Visual C++.
8779     if test "$GCC" != yes; then
8780       with_gnu_ld=no
8781     fi
8782     ;;
8783   interix*)
8784     # we just hope/assume this is gcc and not c89 (= MSVC++)
8785     with_gnu_ld=yes
8786     ;;
8787   openbsd*)
8788     with_gnu_ld=no
8789     ;;
8790   esac
8791
8792   ld_shlibs=yes
8793
8794   # On some targets, GNU ld is compatible enough with the native linker
8795   # that we're better off using the native interface for both.
8796   lt_use_gnu_ld_interface=no
8797   if test "$with_gnu_ld" = yes; then
8798     case $host_os in
8799       aix*)
8800         # The AIX port of GNU ld has always aspired to compatibility
8801         # with the native linker.  However, as the warning in the GNU ld
8802         # block says, versions before 2.19.5* couldn't really create working
8803         # shared libraries, regardless of the interface used.
8804         case `$LD -v 2>&1` in
8805           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8806           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8807           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8808           *)
8809             lt_use_gnu_ld_interface=yes
8810             ;;
8811         esac
8812         ;;
8813       *)
8814         lt_use_gnu_ld_interface=yes
8815         ;;
8816     esac
8817   fi
8818
8819   if test "$lt_use_gnu_ld_interface" = yes; then
8820     # If archive_cmds runs LD, not CC, wlarc should be empty
8821     wlarc='${wl}'
8822
8823     # Set some defaults for GNU ld with shared library support. These
8824     # are reset later if shared libraries are not supported. Putting them
8825     # here allows them to be overridden if necessary.
8826     runpath_var=LD_RUN_PATH
8827     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8828     export_dynamic_flag_spec='${wl}--export-dynamic'
8829     # ancient GNU ld didn't support --whole-archive et. al.
8830     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8831       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8832     else
8833       whole_archive_flag_spec=
8834     fi
8835     supports_anon_versioning=no
8836     case `$LD -v 2>&1` in
8837       *GNU\ gold*) supports_anon_versioning=yes ;;
8838       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8839       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8840       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8841       *\ 2.11.*) ;; # other 2.11 versions
8842       *) supports_anon_versioning=yes ;;
8843     esac
8844
8845     # See if GNU ld supports shared libraries.
8846     case $host_os in
8847     aix[3-9]*)
8848       # On AIX/PPC, the GNU linker is very broken
8849       if test "$host_cpu" != ia64; then
8850         ld_shlibs=no
8851         cat <<_LT_EOF 1>&2
8852
8853 *** Warning: the GNU linker, at least up to release 2.19, is reported
8854 *** to be unable to reliably create shared libraries on AIX.
8855 *** Therefore, libtool is disabling shared libraries support.  If you
8856 *** really care for shared libraries, you may want to install binutils
8857 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8858 *** You will then need to restart the configuration process.
8859
8860 _LT_EOF
8861       fi
8862       ;;
8863
8864     amigaos*)
8865       case $host_cpu in
8866       powerpc)
8867             # see comment about AmigaOS4 .so support
8868             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8869             archive_expsym_cmds=''
8870         ;;
8871       m68k)
8872             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8873             hardcode_libdir_flag_spec='-L$libdir'
8874             hardcode_minus_L=yes
8875         ;;
8876       esac
8877       ;;
8878
8879     beos*)
8880       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8881         allow_undefined_flag=unsupported
8882         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8883         # support --undefined.  This deserves some investigation.  FIXME
8884         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8885       else
8886         ld_shlibs=no
8887       fi
8888       ;;
8889
8890     cygwin* | mingw* | pw32* | cegcc*)
8891       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8892       # as there is no search path for DLLs.
8893       hardcode_libdir_flag_spec='-L$libdir'
8894       export_dynamic_flag_spec='${wl}--export-all-symbols'
8895       allow_undefined_flag=unsupported
8896       always_export_symbols=no
8897       enable_shared_with_static_runtimes=yes
8898       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8899
8900       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8901         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8902         # If the export-symbols file already is a .def file (1st line
8903         # is EXPORTS), use it as is; otherwise, prepend...
8904         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8905           cp $export_symbols $output_objdir/$soname.def;
8906         else
8907           echo EXPORTS > $output_objdir/$soname.def;
8908           cat $export_symbols >> $output_objdir/$soname.def;
8909         fi~
8910         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8911       else
8912         ld_shlibs=no
8913       fi
8914       ;;
8915
8916     haiku*)
8917       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8918       link_all_deplibs=yes
8919       ;;
8920
8921     interix[3-9]*)
8922       hardcode_direct=no
8923       hardcode_shlibpath_var=no
8924       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8925       export_dynamic_flag_spec='${wl}-E'
8926       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8927       # Instead, shared libraries are loaded at an image base (0x10000000 by
8928       # default) and relocated if they conflict, which is a slow very memory
8929       # consuming and fragmenting process.  To avoid this, we pick a random,
8930       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8931       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8932       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8933       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8934       ;;
8935
8936     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8937       tmp_diet=no
8938       if test "$host_os" = linux-dietlibc; then
8939         case $cc_basename in
8940           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8941         esac
8942       fi
8943       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8944          && test "$tmp_diet" = no
8945       then
8946         tmp_addflag=' $pic_flag'
8947         tmp_sharedflag='-shared'
8948         case $cc_basename,$host_cpu in
8949         pgcc*)                          # Portland Group C compiler
8950           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'
8951           tmp_addflag=' $pic_flag'
8952           ;;
8953         pgf77* | pgf90* | pgf95* | pgfortran*)
8954                                         # Portland Group f77 and f90 compilers
8955           whole_archive_flag_spec='${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'
8956           tmp_addflag=' $pic_flag -Mnomain' ;;
8957         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8958           tmp_addflag=' -i_dynamic' ;;
8959         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8960           tmp_addflag=' -i_dynamic -nofor_main' ;;
8961         ifc* | ifort*)                  # Intel Fortran compiler
8962           tmp_addflag=' -nofor_main' ;;
8963         lf95*)                          # Lahey Fortran 8.1
8964           whole_archive_flag_spec=
8965           tmp_sharedflag='--shared' ;;
8966         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8967           tmp_sharedflag='-qmkshrobj'
8968           tmp_addflag= ;;
8969         nvcc*)  # Cuda Compiler Driver 2.2
8970           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8971           compiler_needs_object=yes
8972           ;;
8973         esac
8974         case `$CC -V 2>&1 | sed 5q` in
8975         *Sun\ C*)                       # Sun C 5.9
8976           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\"` ${wl}--no-whole-archive'
8977           compiler_needs_object=yes
8978           tmp_sharedflag='-G' ;;
8979         *Sun\ F*)                       # Sun Fortran 8.3
8980           tmp_sharedflag='-G' ;;
8981         esac
8982         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8983
8984         if test "x$supports_anon_versioning" = xyes; then
8985           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8986             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8987             echo "local: *; };" >> $output_objdir/$libname.ver~
8988             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8989         fi
8990
8991         case $cc_basename in
8992         xlf* | bgf* | bgxlf* | mpixlf*)
8993           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8994           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8995           hardcode_libdir_flag_spec=
8996           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8997           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8998           if test "x$supports_anon_versioning" = xyes; then
8999             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9000               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9001               echo "local: *; };" >> $output_objdir/$libname.ver~
9002               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9003           fi
9004           ;;
9005         esac
9006       else
9007         ld_shlibs=no
9008       fi
9009       ;;
9010
9011     netbsd*)
9012       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9013         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9014         wlarc=
9015       else
9016         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9017         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9018       fi
9019       ;;
9020
9021     solaris*)
9022       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9023         ld_shlibs=no
9024         cat <<_LT_EOF 1>&2
9025
9026 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9027 *** create shared libraries on Solaris systems.  Therefore, libtool
9028 *** is disabling shared libraries support.  We urge you to upgrade GNU
9029 *** binutils to release 2.9.1 or newer.  Another option is to modify
9030 *** your PATH or compiler configuration so that the native linker is
9031 *** used, and then restart.
9032
9033 _LT_EOF
9034       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9035         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9036         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9037       else
9038         ld_shlibs=no
9039       fi
9040       ;;
9041
9042     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9043       case `$LD -v 2>&1` in
9044         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9045         ld_shlibs=no
9046         cat <<_LT_EOF 1>&2
9047
9048 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9049 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9050 *** is disabling shared libraries support.  We urge you to upgrade GNU
9051 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9052 *** your PATH or compiler configuration so that the native linker is
9053 *** used, and then restart.
9054
9055 _LT_EOF
9056         ;;
9057         *)
9058           # For security reasons, it is highly recommended that you always
9059           # use absolute paths for naming shared libraries, and exclude the
9060           # DT_RUNPATH tag from executables and libraries.  But doing so
9061           # requires that you compile everything twice, which is a pain.
9062           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9063             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9064             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9065             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9066           else
9067             ld_shlibs=no
9068           fi
9069         ;;
9070       esac
9071       ;;
9072
9073     sunos4*)
9074       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9075       wlarc=
9076       hardcode_direct=yes
9077       hardcode_shlibpath_var=no
9078       ;;
9079
9080     *)
9081       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9082         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9083         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9084       else
9085         ld_shlibs=no
9086       fi
9087       ;;
9088     esac
9089
9090     if test "$ld_shlibs" = no; then
9091       runpath_var=
9092       hardcode_libdir_flag_spec=
9093       export_dynamic_flag_spec=
9094       whole_archive_flag_spec=
9095     fi
9096   else
9097     # PORTME fill in a description of your system's linker (not GNU ld)
9098     case $host_os in
9099     aix3*)
9100       allow_undefined_flag=unsupported
9101       always_export_symbols=yes
9102       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9103       # Note: this linker hardcodes the directories in LIBPATH if there
9104       # are no directories specified by -L.
9105       hardcode_minus_L=yes
9106       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9107         # Neither direct hardcoding nor static linking is supported with a
9108         # broken collect2.
9109         hardcode_direct=unsupported
9110       fi
9111       ;;
9112
9113     aix[4-9]*)
9114       if test "$host_cpu" = ia64; then
9115         # On IA64, the linker does run time linking by default, so we don't
9116         # have to do anything special.
9117         aix_use_runtimelinking=no
9118         exp_sym_flag='-Bexport'
9119         no_entry_flag=""
9120       else
9121         # If we're using GNU nm, then we don't want the "-C" option.
9122         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9123         # Also, AIX nm treats weak defined symbols like other global
9124         # defined symbols, whereas GNU nm marks them as "W".
9125         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9126           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9127         else
9128           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9129         fi
9130         aix_use_runtimelinking=no
9131
9132         # Test if we are trying to use run time linking or normal
9133         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9134         # need to do runtime linking.
9135         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9136           for ld_flag in $LDFLAGS; do
9137           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9138             aix_use_runtimelinking=yes
9139             break
9140           fi
9141           done
9142           ;;
9143         esac
9144
9145         exp_sym_flag='-bexport'
9146         no_entry_flag='-bnoentry'
9147       fi
9148
9149       # When large executables or shared objects are built, AIX ld can
9150       # have problems creating the table of contents.  If linking a library
9151       # or program results in "error TOC overflow" add -mminimal-toc to
9152       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9153       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9154
9155       archive_cmds=''
9156       hardcode_direct=yes
9157       hardcode_direct_absolute=yes
9158       hardcode_libdir_separator=':'
9159       link_all_deplibs=yes
9160       file_list_spec='${wl}-f,'
9161
9162       if test "$GCC" = yes; then
9163         case $host_os in aix4.[012]|aix4.[012].*)
9164         # We only want to do this on AIX 4.2 and lower, the check
9165         # below for broken collect2 doesn't work under 4.3+
9166           collect2name=`${CC} -print-prog-name=collect2`
9167           if test -f "$collect2name" &&
9168            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9169           then
9170           # We have reworked collect2
9171           :
9172           else
9173           # We have old collect2
9174           hardcode_direct=unsupported
9175           # It fails to find uninstalled libraries when the uninstalled
9176           # path is not listed in the libpath.  Setting hardcode_minus_L
9177           # to unsupported forces relinking
9178           hardcode_minus_L=yes
9179           hardcode_libdir_flag_spec='-L$libdir'
9180           hardcode_libdir_separator=
9181           fi
9182           ;;
9183         esac
9184         shared_flag='-shared'
9185         if test "$aix_use_runtimelinking" = yes; then
9186           shared_flag="$shared_flag "'${wl}-G'
9187         fi
9188       else
9189         # not using gcc
9190         if test "$host_cpu" = ia64; then
9191         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9192         # chokes on -Wl,-G. The following line is correct:
9193           shared_flag='-G'
9194         else
9195           if test "$aix_use_runtimelinking" = yes; then
9196             shared_flag='${wl}-G'
9197           else
9198             shared_flag='${wl}-bM:SRE'
9199           fi
9200         fi
9201       fi
9202
9203       export_dynamic_flag_spec='${wl}-bexpall'
9204       # It seems that -bexpall does not export symbols beginning with
9205       # underscore (_), so it is better to generate a list of symbols to export.
9206       always_export_symbols=yes
9207       if test "$aix_use_runtimelinking" = yes; then
9208         # Warning - without using the other runtime loading flags (-brtl),
9209         # -berok will link without error, but may produce a broken library.
9210         allow_undefined_flag='-berok'
9211         # Determine the default libpath from the value encoded in an
9212         # empty executable.
9213         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9214 /* end confdefs.h.  */
9215
9216 int
9217 main ()
9218 {
9219
9220   ;
9221   return 0;
9222 }
9223 _ACEOF
9224 if ac_fn_c_try_link "$LINENO"; then :
9225
9226 lt_aix_libpath_sed='
9227     /Import File Strings/,/^$/ {
9228         /^0/ {
9229             s/^0  *\(.*\)$/\1/
9230             p
9231         }
9232     }'
9233 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9234 # Check for a 64-bit object if we didn't find anything.
9235 if test -z "$aix_libpath"; then
9236   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9237 fi
9238 fi
9239 rm -f core conftest.err conftest.$ac_objext \
9240     conftest$ac_exeext conftest.$ac_ext
9241 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9242
9243         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9244         archive_expsym_cmds='$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 $shared_flag"
9245       else
9246         if test "$host_cpu" = ia64; then
9247           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9248           allow_undefined_flag="-z nodefs"
9249           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9250         else
9251          # Determine the default libpath from the value encoded in an
9252          # empty executable.
9253          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9254 /* end confdefs.h.  */
9255
9256 int
9257 main ()
9258 {
9259
9260   ;
9261   return 0;
9262 }
9263 _ACEOF
9264 if ac_fn_c_try_link "$LINENO"; then :
9265
9266 lt_aix_libpath_sed='
9267     /Import File Strings/,/^$/ {
9268         /^0/ {
9269             s/^0  *\(.*\)$/\1/
9270             p
9271         }
9272     }'
9273 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9274 # Check for a 64-bit object if we didn't find anything.
9275 if test -z "$aix_libpath"; then
9276   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9277 fi
9278 fi
9279 rm -f core conftest.err conftest.$ac_objext \
9280     conftest$ac_exeext conftest.$ac_ext
9281 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9282
9283          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9284           # Warning - without using the other run time loading flags,
9285           # -berok will link without error, but may produce a broken library.
9286           no_undefined_flag=' ${wl}-bernotok'
9287           allow_undefined_flag=' ${wl}-berok'
9288           if test "$with_gnu_ld" = yes; then
9289             # We only use this code for GNU lds that support --whole-archive.
9290             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9291           else
9292             # Exported symbols can be pulled into shared objects from archives
9293             whole_archive_flag_spec='$convenience'
9294           fi
9295           archive_cmds_need_lc=yes
9296           # This is similar to how AIX traditionally builds its shared libraries.
9297           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'
9298         fi
9299       fi
9300       ;;
9301
9302     amigaos*)
9303       case $host_cpu in
9304       powerpc)
9305             # see comment about AmigaOS4 .so support
9306             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9307             archive_expsym_cmds=''
9308         ;;
9309       m68k)
9310             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9311             hardcode_libdir_flag_spec='-L$libdir'
9312             hardcode_minus_L=yes
9313         ;;
9314       esac
9315       ;;
9316
9317     bsdi[45]*)
9318       export_dynamic_flag_spec=-rdynamic
9319       ;;
9320
9321     cygwin* | mingw* | pw32* | cegcc*)
9322       # When not using gcc, we currently assume that we are using
9323       # Microsoft Visual C++.
9324       # hardcode_libdir_flag_spec is actually meaningless, as there is
9325       # no search path for DLLs.
9326       hardcode_libdir_flag_spec=' '
9327       allow_undefined_flag=unsupported
9328       # Tell ltmain to make .lib files, not .a files.
9329       libext=lib
9330       # Tell ltmain to make .dll files, not .so files.
9331       shrext_cmds=".dll"
9332       # FIXME: Setting linknames here is a bad hack.
9333       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9334       # The linker will automatically build a .lib file if we build a DLL.
9335       old_archive_from_new_cmds='true'
9336       # FIXME: Should let the user specify the lib program.
9337       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9338       fix_srcfile_path='`cygpath -w "$srcfile"`'
9339       enable_shared_with_static_runtimes=yes
9340       ;;
9341
9342     darwin* | rhapsody*)
9343
9344
9345   archive_cmds_need_lc=no
9346   hardcode_direct=no
9347   hardcode_automatic=yes
9348   hardcode_shlibpath_var=unsupported
9349   if test "$lt_cv_ld_force_load" = "yes"; then
9350     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9351   else
9352     whole_archive_flag_spec=''
9353   fi
9354   link_all_deplibs=yes
9355   allow_undefined_flag="$_lt_dar_allow_undefined"
9356   case $cc_basename in
9357      ifort*) _lt_dar_can_shared=yes ;;
9358      *) _lt_dar_can_shared=$GCC ;;
9359   esac
9360   if test "$_lt_dar_can_shared" = "yes"; then
9361     output_verbose_link_cmd=func_echo_all
9362     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9363     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9364     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}${_lt_dsymutil}"
9365     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9366
9367   else
9368   ld_shlibs=no
9369   fi
9370
9371       ;;
9372
9373     dgux*)
9374       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9375       hardcode_libdir_flag_spec='-L$libdir'
9376       hardcode_shlibpath_var=no
9377       ;;
9378
9379     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9380     # support.  Future versions do this automatically, but an explicit c++rt0.o
9381     # does not break anything, and helps significantly (at the cost of a little
9382     # extra space).
9383     freebsd2.2*)
9384       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9385       hardcode_libdir_flag_spec='-R$libdir'
9386       hardcode_direct=yes
9387       hardcode_shlibpath_var=no
9388       ;;
9389
9390     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9391     freebsd2.*)
9392       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9393       hardcode_direct=yes
9394       hardcode_minus_L=yes
9395       hardcode_shlibpath_var=no
9396       ;;
9397
9398     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9399     freebsd* | dragonfly*)
9400       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9401       hardcode_libdir_flag_spec='-R$libdir'
9402       hardcode_direct=yes
9403       hardcode_shlibpath_var=no
9404       ;;
9405
9406     hpux9*)
9407       if test "$GCC" = yes; then
9408         archive_cmds='$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 $lib'
9409       else
9410         archive_cmds='$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 $lib'
9411       fi
9412       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9413       hardcode_libdir_separator=:
9414       hardcode_direct=yes
9415
9416       # hardcode_minus_L: Not really in the search PATH,
9417       # but as the default location of the library.
9418       hardcode_minus_L=yes
9419       export_dynamic_flag_spec='${wl}-E'
9420       ;;
9421
9422     hpux10*)
9423       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9424         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9425       else
9426         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9427       fi
9428       if test "$with_gnu_ld" = no; then
9429         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9430         hardcode_libdir_flag_spec_ld='+b $libdir'
9431         hardcode_libdir_separator=:
9432         hardcode_direct=yes
9433         hardcode_direct_absolute=yes
9434         export_dynamic_flag_spec='${wl}-E'
9435         # hardcode_minus_L: Not really in the search PATH,
9436         # but as the default location of the library.
9437         hardcode_minus_L=yes
9438       fi
9439       ;;
9440
9441     hpux11*)
9442       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9443         case $host_cpu in
9444         hppa*64*)
9445           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9446           ;;
9447         ia64*)
9448           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9449           ;;
9450         *)
9451           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9452           ;;
9453         esac
9454       else
9455         case $host_cpu in
9456         hppa*64*)
9457           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9458           ;;
9459         ia64*)
9460           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9461           ;;
9462         *)
9463
9464           # Older versions of the 11.00 compiler do not understand -b yet
9465           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9466           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9467 $as_echo_n "checking if $CC understands -b... " >&6; }
9468 if ${lt_cv_prog_compiler__b+:} false; then :
9469   $as_echo_n "(cached) " >&6
9470 else
9471   lt_cv_prog_compiler__b=no
9472    save_LDFLAGS="$LDFLAGS"
9473    LDFLAGS="$LDFLAGS -b"
9474    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9475    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9476      # The linker can only warn and ignore the option if not recognized
9477      # So say no if there are warnings
9478      if test -s conftest.err; then
9479        # Append any errors to the config.log.
9480        cat conftest.err 1>&5
9481        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9482        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9483        if diff conftest.exp conftest.er2 >/dev/null; then
9484          lt_cv_prog_compiler__b=yes
9485        fi
9486      else
9487        lt_cv_prog_compiler__b=yes
9488      fi
9489    fi
9490    $RM -r conftest*
9491    LDFLAGS="$save_LDFLAGS"
9492
9493 fi
9494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9495 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9496
9497 if test x"$lt_cv_prog_compiler__b" = xyes; then
9498     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9499 else
9500     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9501 fi
9502
9503           ;;
9504         esac
9505       fi
9506       if test "$with_gnu_ld" = no; then
9507         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9508         hardcode_libdir_separator=:
9509
9510         case $host_cpu in
9511         hppa*64*|ia64*)
9512           hardcode_direct=no
9513           hardcode_shlibpath_var=no
9514           ;;
9515         *)
9516           hardcode_direct=yes
9517           hardcode_direct_absolute=yes
9518           export_dynamic_flag_spec='${wl}-E'
9519
9520           # hardcode_minus_L: Not really in the search PATH,
9521           # but as the default location of the library.
9522           hardcode_minus_L=yes
9523           ;;
9524         esac
9525       fi
9526       ;;
9527
9528     irix5* | irix6* | nonstopux*)
9529       if test "$GCC" = yes; then
9530         archive_cmds='$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 $lib'
9531         # Try to use the -exported_symbol ld option, if it does not
9532         # work, assume that -exports_file does not work either and
9533         # implicitly export all symbols.
9534         save_LDFLAGS="$LDFLAGS"
9535         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9536         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9537 /* end confdefs.h.  */
9538 int foo(void) {}
9539 _ACEOF
9540 if ac_fn_c_try_link "$LINENO"; then :
9541   archive_expsym_cmds='$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 $lib'
9542
9543 fi
9544 rm -f core conftest.err conftest.$ac_objext \
9545     conftest$ac_exeext conftest.$ac_ext
9546         LDFLAGS="$save_LDFLAGS"
9547       else
9548         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9549         archive_expsym_cmds='$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 $lib'
9550       fi
9551       archive_cmds_need_lc='no'
9552       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9553       hardcode_libdir_separator=:
9554       inherit_rpath=yes
9555       link_all_deplibs=yes
9556       ;;
9557
9558     netbsd*)
9559       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9560         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9561       else
9562         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9563       fi
9564       hardcode_libdir_flag_spec='-R$libdir'
9565       hardcode_direct=yes
9566       hardcode_shlibpath_var=no
9567       ;;
9568
9569     newsos6)
9570       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9571       hardcode_direct=yes
9572       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9573       hardcode_libdir_separator=:
9574       hardcode_shlibpath_var=no
9575       ;;
9576
9577     *nto* | *qnx*)
9578       ;;
9579
9580     openbsd*)
9581       if test -f /usr/libexec/ld.so; then
9582         hardcode_direct=yes
9583         hardcode_shlibpath_var=no
9584         hardcode_direct_absolute=yes
9585         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9586           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9587           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9588           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9589           export_dynamic_flag_spec='${wl}-E'
9590         else
9591           case $host_os in
9592            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9593              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9594              hardcode_libdir_flag_spec='-R$libdir'
9595              ;;
9596            *)
9597              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9598              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9599              ;;
9600           esac
9601         fi
9602       else
9603         ld_shlibs=no
9604       fi
9605       ;;
9606
9607     os2*)
9608       hardcode_libdir_flag_spec='-L$libdir'
9609       hardcode_minus_L=yes
9610       allow_undefined_flag=unsupported
9611       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'
9612       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9613       ;;
9614
9615     osf3*)
9616       if test "$GCC" = yes; then
9617         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9618         archive_cmds='$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 $lib'
9619       else
9620         allow_undefined_flag=' -expect_unresolved \*'
9621         archive_cmds='$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 $lib'
9622       fi
9623       archive_cmds_need_lc='no'
9624       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9625       hardcode_libdir_separator=:
9626       ;;
9627
9628     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9629       if test "$GCC" = yes; then
9630         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9631         archive_cmds='$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 $lib'
9632         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9633       else
9634         allow_undefined_flag=' -expect_unresolved \*'
9635         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'
9636         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~
9637         $CC -shared${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'
9638
9639         # Both c and cxx compiler support -rpath directly
9640         hardcode_libdir_flag_spec='-rpath $libdir'
9641       fi
9642       archive_cmds_need_lc='no'
9643       hardcode_libdir_separator=:
9644       ;;
9645
9646     solaris*)
9647       no_undefined_flag=' -z defs'
9648       if test "$GCC" = yes; then
9649         wlarc='${wl}'
9650         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9651         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9652           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9653       else
9654         case `$CC -V 2>&1` in
9655         *"Compilers 5.0"*)
9656           wlarc=''
9657           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9658           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9659           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9660           ;;
9661         *)
9662           wlarc='${wl}'
9663           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9664           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9665           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9666           ;;
9667         esac
9668       fi
9669       hardcode_libdir_flag_spec='-R$libdir'
9670       hardcode_shlibpath_var=no
9671       case $host_os in
9672       solaris2.[0-5] | solaris2.[0-5].*) ;;
9673       *)
9674         # The compiler driver will combine and reorder linker options,
9675         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9676         # but is careful enough not to reorder.
9677         # Supported since Solaris 2.6 (maybe 2.5.1?)
9678         if test "$GCC" = yes; then
9679           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9680         else
9681           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9682         fi
9683         ;;
9684       esac
9685       link_all_deplibs=yes
9686       ;;
9687
9688     sunos4*)
9689       if test "x$host_vendor" = xsequent; then
9690         # Use $CC to link under sequent, because it throws in some extra .o
9691         # files that make .init and .fini sections work.
9692         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9693       else
9694         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9695       fi
9696       hardcode_libdir_flag_spec='-L$libdir'
9697       hardcode_direct=yes
9698       hardcode_minus_L=yes
9699       hardcode_shlibpath_var=no
9700       ;;
9701
9702     sysv4)
9703       case $host_vendor in
9704         sni)
9705           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9706           hardcode_direct=yes # is this really true???
9707         ;;
9708         siemens)
9709           ## LD is ld it makes a PLAMLIB
9710           ## CC just makes a GrossModule.
9711           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9712           reload_cmds='$CC -r -o $output$reload_objs'
9713           hardcode_direct=no
9714         ;;
9715         motorola)
9716           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9717           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9718         ;;
9719       esac
9720       runpath_var='LD_RUN_PATH'
9721       hardcode_shlibpath_var=no
9722       ;;
9723
9724     sysv4.3*)
9725       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9726       hardcode_shlibpath_var=no
9727       export_dynamic_flag_spec='-Bexport'
9728       ;;
9729
9730     sysv4*MP*)
9731       if test -d /usr/nec; then
9732         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9733         hardcode_shlibpath_var=no
9734         runpath_var=LD_RUN_PATH
9735         hardcode_runpath_var=yes
9736         ld_shlibs=yes
9737       fi
9738       ;;
9739
9740     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9741       no_undefined_flag='${wl}-z,text'
9742       archive_cmds_need_lc=no
9743       hardcode_shlibpath_var=no
9744       runpath_var='LD_RUN_PATH'
9745
9746       if test "$GCC" = yes; then
9747         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9748         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9749       else
9750         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9751         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9752       fi
9753       ;;
9754
9755     sysv5* | sco3.2v5* | sco5v6*)
9756       # Note: We can NOT use -z defs as we might desire, because we do not
9757       # link with -lc, and that would cause any symbols used from libc to
9758       # always be unresolved, which means just about no library would
9759       # ever link correctly.  If we're not using GNU ld we use -z text
9760       # though, which does catch some bad symbols but isn't as heavy-handed
9761       # as -z defs.
9762       no_undefined_flag='${wl}-z,text'
9763       allow_undefined_flag='${wl}-z,nodefs'
9764       archive_cmds_need_lc=no
9765       hardcode_shlibpath_var=no
9766       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9767       hardcode_libdir_separator=':'
9768       link_all_deplibs=yes
9769       export_dynamic_flag_spec='${wl}-Bexport'
9770       runpath_var='LD_RUN_PATH'
9771
9772       if test "$GCC" = yes; then
9773         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9774         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9775       else
9776         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9777         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9778       fi
9779       ;;
9780
9781     uts4*)
9782       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9783       hardcode_libdir_flag_spec='-L$libdir'
9784       hardcode_shlibpath_var=no
9785       ;;
9786
9787     *)
9788       ld_shlibs=no
9789       ;;
9790     esac
9791
9792     if test x$host_vendor = xsni; then
9793       case $host in
9794       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9795         export_dynamic_flag_spec='${wl}-Blargedynsym'
9796         ;;
9797       esac
9798     fi
9799   fi
9800
9801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9802 $as_echo "$ld_shlibs" >&6; }
9803 test "$ld_shlibs" = no && can_build_shared=no
9804
9805 with_gnu_ld=$with_gnu_ld
9806
9807
9808
9809
9810
9811
9812
9813
9814
9815
9816
9817
9818
9819
9820
9821 #
9822 # Do we need to explicitly link libc?
9823 #
9824 case "x$archive_cmds_need_lc" in
9825 x|xyes)
9826   # Assume -lc should be added
9827   archive_cmds_need_lc=yes
9828
9829   if test "$enable_shared" = yes && test "$GCC" = yes; then
9830     case $archive_cmds in
9831     *'~'*)
9832       # FIXME: we may have to deal with multi-command sequences.
9833       ;;
9834     '$CC '*)
9835       # Test whether the compiler implicitly links with -lc since on some
9836       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9837       # to ld, don't add -lc before -lgcc.
9838       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9839 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9840 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9841   $as_echo_n "(cached) " >&6
9842 else
9843   $RM conftest*
9844         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9845
9846         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9847   (eval $ac_compile) 2>&5
9848   ac_status=$?
9849   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9850   test $ac_status = 0; } 2>conftest.err; then
9851           soname=conftest
9852           lib=conftest
9853           libobjs=conftest.$ac_objext
9854           deplibs=
9855           wl=$lt_prog_compiler_wl
9856           pic_flag=$lt_prog_compiler_pic
9857           compiler_flags=-v
9858           linker_flags=-v
9859           verstring=
9860           output_objdir=.
9861           libname=conftest
9862           lt_save_allow_undefined_flag=$allow_undefined_flag
9863           allow_undefined_flag=
9864           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9865   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9866   ac_status=$?
9867   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9868   test $ac_status = 0; }
9869           then
9870             lt_cv_archive_cmds_need_lc=no
9871           else
9872             lt_cv_archive_cmds_need_lc=yes
9873           fi
9874           allow_undefined_flag=$lt_save_allow_undefined_flag
9875         else
9876           cat conftest.err 1>&5
9877         fi
9878         $RM conftest*
9879
9880 fi
9881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9882 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9883       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9884       ;;
9885     esac
9886   fi
9887   ;;
9888 esac
9889
9890
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10043
10044
10045
10046   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10047 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10048
10049 if test "$GCC" = yes; then
10050   case $host_os in
10051     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10052     *) lt_awk_arg="/^libraries:/" ;;
10053   esac
10054   case $host_os in
10055     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10056     *) lt_sed_strip_eq="s,=/,/,g" ;;
10057   esac
10058   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10059   case $lt_search_path_spec in
10060   *\;*)
10061     # if the path contains ";" then we assume it to be the separator
10062     # otherwise default to the standard path separator (i.e. ":") - it is
10063     # assumed that no part of a normal pathname contains ";" but that should
10064     # okay in the real world where ";" in dirpaths is itself problematic.
10065     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10066     ;;
10067   *)
10068     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10069     ;;
10070   esac
10071   # Ok, now we have the path, separated by spaces, we can step through it
10072   # and add multilib dir if necessary.
10073   lt_tmp_lt_search_path_spec=
10074   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10075   for lt_sys_path in $lt_search_path_spec; do
10076     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10077       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10078     else
10079       test -d "$lt_sys_path" && \
10080         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10081     fi
10082   done
10083   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10084 BEGIN {RS=" "; FS="/|\n";} {
10085   lt_foo="";
10086   lt_count=0;
10087   for (lt_i = NF; lt_i > 0; lt_i--) {
10088     if ($lt_i != "" && $lt_i != ".") {
10089       if ($lt_i == "..") {
10090         lt_count++;
10091       } else {
10092         if (lt_count == 0) {
10093           lt_foo="/" $lt_i lt_foo;
10094         } else {
10095           lt_count--;
10096         }
10097       }
10098     }
10099   }
10100   if (lt_foo != "") { lt_freq[lt_foo]++; }
10101   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10102 }'`
10103   # AWK program above erroneously prepends '/' to C:/dos/paths
10104   # for these hosts.
10105   case $host_os in
10106     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10107       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10108   esac
10109   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10110 else
10111   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10112 fi
10113 library_names_spec=
10114 libname_spec='lib$name'
10115 soname_spec=
10116 shrext_cmds=".so"
10117 postinstall_cmds=
10118 postuninstall_cmds=
10119 finish_cmds=
10120 finish_eval=
10121 shlibpath_var=
10122 shlibpath_overrides_runpath=unknown
10123 version_type=none
10124 dynamic_linker="$host_os ld.so"
10125 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10126 need_lib_prefix=unknown
10127 hardcode_into_libs=no
10128
10129 # when you set need_version to no, make sure it does not cause -set_version
10130 # flags to be left without arguments
10131 need_version=unknown
10132
10133 case $host_os in
10134 aix3*)
10135   version_type=linux
10136   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10137   shlibpath_var=LIBPATH
10138
10139   # AIX 3 has no versioning support, so we append a major version to the name.
10140   soname_spec='${libname}${release}${shared_ext}$major'
10141   ;;
10142
10143 aix[4-9]*)
10144   version_type=linux
10145   need_lib_prefix=no
10146   need_version=no
10147   hardcode_into_libs=yes
10148   if test "$host_cpu" = ia64; then
10149     # AIX 5 supports IA64
10150     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10151     shlibpath_var=LD_LIBRARY_PATH
10152   else
10153     # With GCC up to 2.95.x, collect2 would create an import file
10154     # for dependence libraries.  The import file would start with
10155     # the line `#! .'.  This would cause the generated library to
10156     # depend on `.', always an invalid library.  This was fixed in
10157     # development snapshots of GCC prior to 3.0.
10158     case $host_os in
10159       aix4 | aix4.[01] | aix4.[01].*)
10160       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10161            echo ' yes '
10162            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10163         :
10164       else
10165         can_build_shared=no
10166       fi
10167       ;;
10168     esac
10169     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10170     # soname into executable. Probably we can add versioning support to
10171     # collect2, so additional links can be useful in future.
10172     if test "$aix_use_runtimelinking" = yes; then
10173       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10174       # instead of lib<name>.a to let people know that these are not
10175       # typical AIX shared libraries.
10176       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10177     else
10178       # We preserve .a as extension for shared libraries through AIX4.2
10179       # and later when we are not doing run time linking.
10180       library_names_spec='${libname}${release}.a $libname.a'
10181       soname_spec='${libname}${release}${shared_ext}$major'
10182     fi
10183     shlibpath_var=LIBPATH
10184   fi
10185   ;;
10186
10187 amigaos*)
10188   case $host_cpu in
10189   powerpc)
10190     # Since July 2007 AmigaOS4 officially supports .so libraries.
10191     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10192     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10193     ;;
10194   m68k)
10195     library_names_spec='$libname.ixlibrary $libname.a'
10196     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10197     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 ${libname}_ixlibrary.a || exit 1; done'
10198     ;;
10199   esac
10200   ;;
10201
10202 beos*)
10203   library_names_spec='${libname}${shared_ext}'
10204   dynamic_linker="$host_os ld.so"
10205   shlibpath_var=LIBRARY_PATH
10206   ;;
10207
10208 bsdi[45]*)
10209   version_type=linux
10210   need_version=no
10211   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10212   soname_spec='${libname}${release}${shared_ext}$major'
10213   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10214   shlibpath_var=LD_LIBRARY_PATH
10215   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10216   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10217   # the default ld.so.conf also contains /usr/contrib/lib and
10218   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10219   # libtool to hard-code these into programs
10220   ;;
10221
10222 cygwin* | mingw* | pw32* | cegcc*)
10223   version_type=windows
10224   shrext_cmds=".dll"
10225   need_version=no
10226   need_lib_prefix=no
10227
10228   case $GCC,$host_os in
10229   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10230     library_names_spec='$libname.dll.a'
10231     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10232     postinstall_cmds='base_file=`basename \${file}`~
10233       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10234       dldir=$destdir/`dirname \$dlpath`~
10235       test -d \$dldir || mkdir -p \$dldir~
10236       $install_prog $dir/$dlname \$dldir/$dlname~
10237       chmod a+x \$dldir/$dlname~
10238       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10239         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10240       fi'
10241     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10242       dlpath=$dir/\$dldll~
10243        $RM \$dlpath'
10244     shlibpath_overrides_runpath=yes
10245
10246     case $host_os in
10247     cygwin*)
10248       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10249       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10250
10251       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10252       ;;
10253     mingw* | cegcc*)
10254       # MinGW DLLs use traditional 'lib' prefix
10255       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10256       ;;
10257     pw32*)
10258       # pw32 DLLs use 'pw' prefix rather than 'lib'
10259       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10260       ;;
10261     esac
10262     ;;
10263
10264   *)
10265     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10266     ;;
10267   esac
10268   dynamic_linker='Win32 ld.exe'
10269   # FIXME: first we should search . and the directory the executable is in
10270   shlibpath_var=PATH
10271   ;;
10272
10273 darwin* | rhapsody*)
10274   dynamic_linker="$host_os dyld"
10275   version_type=darwin
10276   need_lib_prefix=no
10277   need_version=no
10278   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10279   soname_spec='${libname}${release}${major}$shared_ext'
10280   shlibpath_overrides_runpath=yes
10281   shlibpath_var=DYLD_LIBRARY_PATH
10282   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10283
10284   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10285   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10286   ;;
10287
10288 dgux*)
10289   version_type=linux
10290   need_lib_prefix=no
10291   need_version=no
10292   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10293   soname_spec='${libname}${release}${shared_ext}$major'
10294   shlibpath_var=LD_LIBRARY_PATH
10295   ;;
10296
10297 freebsd* | dragonfly*)
10298   # DragonFly does not have aout.  When/if they implement a new
10299   # versioning mechanism, adjust this.
10300   if test -x /usr/bin/objformat; then
10301     objformat=`/usr/bin/objformat`
10302   else
10303     case $host_os in
10304     freebsd[23].*) objformat=aout ;;
10305     *) objformat=elf ;;
10306     esac
10307   fi
10308   version_type=freebsd-$objformat
10309   case $version_type in
10310     freebsd-elf*)
10311       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10312       need_version=no
10313       need_lib_prefix=no
10314       ;;
10315     freebsd-*)
10316       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10317       need_version=yes
10318       ;;
10319   esac
10320   shlibpath_var=LD_LIBRARY_PATH
10321   case $host_os in
10322   freebsd2.*)
10323     shlibpath_overrides_runpath=yes
10324     ;;
10325   freebsd3.[01]* | freebsdelf3.[01]*)
10326     shlibpath_overrides_runpath=yes
10327     hardcode_into_libs=yes
10328     ;;
10329   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10330   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10331     shlibpath_overrides_runpath=no
10332     hardcode_into_libs=yes
10333     ;;
10334   *) # from 4.6 on, and DragonFly
10335     shlibpath_overrides_runpath=yes
10336     hardcode_into_libs=yes
10337     ;;
10338   esac
10339   ;;
10340
10341 haiku*)
10342   version_type=linux
10343   need_lib_prefix=no
10344   need_version=no
10345   dynamic_linker="$host_os runtime_loader"
10346   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10347   soname_spec='${libname}${release}${shared_ext}$major'
10348   shlibpath_var=LIBRARY_PATH
10349   shlibpath_overrides_runpath=yes
10350   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10351   hardcode_into_libs=yes
10352   ;;
10353
10354 hpux9* | hpux10* | hpux11*)
10355   # Give a soname corresponding to the major version so that dld.sl refuses to
10356   # link against other versions.
10357   version_type=sunos
10358   need_lib_prefix=no
10359   need_version=no
10360   case $host_cpu in
10361   ia64*)
10362     shrext_cmds='.so'
10363     hardcode_into_libs=yes
10364     dynamic_linker="$host_os dld.so"
10365     shlibpath_var=LD_LIBRARY_PATH
10366     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10367     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10368     soname_spec='${libname}${release}${shared_ext}$major'
10369     if test "X$HPUX_IA64_MODE" = X32; then
10370       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10371     else
10372       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10373     fi
10374     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10375     ;;
10376   hppa*64*)
10377     shrext_cmds='.sl'
10378     hardcode_into_libs=yes
10379     dynamic_linker="$host_os dld.sl"
10380     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10381     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10382     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10383     soname_spec='${libname}${release}${shared_ext}$major'
10384     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10385     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10386     ;;
10387   *)
10388     shrext_cmds='.sl'
10389     dynamic_linker="$host_os dld.sl"
10390     shlibpath_var=SHLIB_PATH
10391     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10392     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10393     soname_spec='${libname}${release}${shared_ext}$major'
10394     ;;
10395   esac
10396   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10397   postinstall_cmds='chmod 555 $lib'
10398   # or fails outright, so override atomically:
10399   install_override_mode=555
10400   ;;
10401
10402 interix[3-9]*)
10403   version_type=linux
10404   need_lib_prefix=no
10405   need_version=no
10406   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10407   soname_spec='${libname}${release}${shared_ext}$major'
10408   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10409   shlibpath_var=LD_LIBRARY_PATH
10410   shlibpath_overrides_runpath=no
10411   hardcode_into_libs=yes
10412   ;;
10413
10414 irix5* | irix6* | nonstopux*)
10415   case $host_os in
10416     nonstopux*) version_type=nonstopux ;;
10417     *)
10418         if test "$lt_cv_prog_gnu_ld" = yes; then
10419                 version_type=linux
10420         else
10421                 version_type=irix
10422         fi ;;
10423   esac
10424   need_lib_prefix=no
10425   need_version=no
10426   soname_spec='${libname}${release}${shared_ext}$major'
10427   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10428   case $host_os in
10429   irix5* | nonstopux*)
10430     libsuff= shlibsuff=
10431     ;;
10432   *)
10433     case $LD in # libtool.m4 will add one of these switches to LD
10434     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10435       libsuff= shlibsuff= libmagic=32-bit;;
10436     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10437       libsuff=32 shlibsuff=N32 libmagic=N32;;
10438     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10439       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10440     *) libsuff= shlibsuff= libmagic=never-match;;
10441     esac
10442     ;;
10443   esac
10444   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10445   shlibpath_overrides_runpath=no
10446   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10447   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10448   hardcode_into_libs=yes
10449   ;;
10450
10451 # No shared lib support for Linux oldld, aout, or coff.
10452 linux*oldld* | linux*aout* | linux*coff*)
10453   dynamic_linker=no
10454   ;;
10455
10456 # This must be Linux ELF.
10457 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10458   version_type=linux
10459   need_lib_prefix=no
10460   need_version=no
10461   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10462   soname_spec='${libname}${release}${shared_ext}$major'
10463   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10464   shlibpath_var=LD_LIBRARY_PATH
10465   shlibpath_overrides_runpath=no
10466
10467   # Some binutils ld are patched to set DT_RUNPATH
10468   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10469   $as_echo_n "(cached) " >&6
10470 else
10471   lt_cv_shlibpath_overrides_runpath=no
10472     save_LDFLAGS=$LDFLAGS
10473     save_libdir=$libdir
10474     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10475          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10476     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10477 /* end confdefs.h.  */
10478
10479 int
10480 main ()
10481 {
10482
10483   ;
10484   return 0;
10485 }
10486 _ACEOF
10487 if ac_fn_c_try_link "$LINENO"; then :
10488   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10489   lt_cv_shlibpath_overrides_runpath=yes
10490 fi
10491 fi
10492 rm -f core conftest.err conftest.$ac_objext \
10493     conftest$ac_exeext conftest.$ac_ext
10494     LDFLAGS=$save_LDFLAGS
10495     libdir=$save_libdir
10496
10497 fi
10498
10499   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10500
10501   # This implies no fast_install, which is unacceptable.
10502   # Some rework will be needed to allow for fast_install
10503   # before this can be enabled.
10504   hardcode_into_libs=yes
10505
10506   # Append ld.so.conf contents to the search path
10507   if test -f /etc/ld.so.conf; then
10508     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' ' '`
10509     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10510   fi
10511
10512   # We used to test for /lib/ld.so.1 and disable shared libraries on
10513   # powerpc, because MkLinux only supported shared libraries with the
10514   # GNU dynamic linker.  Since this was broken with cross compilers,
10515   # most powerpc-linux boxes support dynamic linking these days and
10516   # people can always --disable-shared, the test was removed, and we
10517   # assume the GNU/Linux dynamic linker is in use.
10518   dynamic_linker='GNU/Linux ld.so'
10519   ;;
10520
10521 netbsd*)
10522   version_type=sunos
10523   need_lib_prefix=no
10524   need_version=no
10525   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10526     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10527     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10528     dynamic_linker='NetBSD (a.out) ld.so'
10529   else
10530     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10531     soname_spec='${libname}${release}${shared_ext}$major'
10532     dynamic_linker='NetBSD ld.elf_so'
10533   fi
10534   shlibpath_var=LD_LIBRARY_PATH
10535   shlibpath_overrides_runpath=yes
10536   hardcode_into_libs=yes
10537   ;;
10538
10539 newsos6)
10540   version_type=linux
10541   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10542   shlibpath_var=LD_LIBRARY_PATH
10543   shlibpath_overrides_runpath=yes
10544   ;;
10545
10546 *nto* | *qnx*)
10547   version_type=qnx
10548   need_lib_prefix=no
10549   need_version=no
10550   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10551   soname_spec='${libname}${release}${shared_ext}$major'
10552   shlibpath_var=LD_LIBRARY_PATH
10553   shlibpath_overrides_runpath=no
10554   hardcode_into_libs=yes
10555   dynamic_linker='ldqnx.so'
10556   ;;
10557
10558 openbsd*)
10559   version_type=sunos
10560   sys_lib_dlsearch_path_spec="/usr/lib"
10561   need_lib_prefix=no
10562   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10563   case $host_os in
10564     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10565     *)                          need_version=no  ;;
10566   esac
10567   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10568   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10569   shlibpath_var=LD_LIBRARY_PATH
10570   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10571     case $host_os in
10572       openbsd2.[89] | openbsd2.[89].*)
10573         shlibpath_overrides_runpath=no
10574         ;;
10575       *)
10576         shlibpath_overrides_runpath=yes
10577         ;;
10578       esac
10579   else
10580     shlibpath_overrides_runpath=yes
10581   fi
10582   ;;
10583
10584 os2*)
10585   libname_spec='$name'
10586   shrext_cmds=".dll"
10587   need_lib_prefix=no
10588   library_names_spec='$libname${shared_ext} $libname.a'
10589   dynamic_linker='OS/2 ld.exe'
10590   shlibpath_var=LIBPATH
10591   ;;
10592
10593 osf3* | osf4* | osf5*)
10594   version_type=osf
10595   need_lib_prefix=no
10596   need_version=no
10597   soname_spec='${libname}${release}${shared_ext}$major'
10598   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10599   shlibpath_var=LD_LIBRARY_PATH
10600   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10601   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10602   ;;
10603
10604 rdos*)
10605   dynamic_linker=no
10606   ;;
10607
10608 solaris*)
10609   version_type=linux
10610   need_lib_prefix=no
10611   need_version=no
10612   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10613   soname_spec='${libname}${release}${shared_ext}$major'
10614   shlibpath_var=LD_LIBRARY_PATH
10615   shlibpath_overrides_runpath=yes
10616   hardcode_into_libs=yes
10617   # ldd complains unless libraries are executable
10618   postinstall_cmds='chmod +x $lib'
10619   ;;
10620
10621 sunos4*)
10622   version_type=sunos
10623   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10624   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10625   shlibpath_var=LD_LIBRARY_PATH
10626   shlibpath_overrides_runpath=yes
10627   if test "$with_gnu_ld" = yes; then
10628     need_lib_prefix=no
10629   fi
10630   need_version=yes
10631   ;;
10632
10633 sysv4 | sysv4.3*)
10634   version_type=linux
10635   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10636   soname_spec='${libname}${release}${shared_ext}$major'
10637   shlibpath_var=LD_LIBRARY_PATH
10638   case $host_vendor in
10639     sni)
10640       shlibpath_overrides_runpath=no
10641       need_lib_prefix=no
10642       runpath_var=LD_RUN_PATH
10643       ;;
10644     siemens)
10645       need_lib_prefix=no
10646       ;;
10647     motorola)
10648       need_lib_prefix=no
10649       need_version=no
10650       shlibpath_overrides_runpath=no
10651       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10652       ;;
10653   esac
10654   ;;
10655
10656 sysv4*MP*)
10657   if test -d /usr/nec ;then
10658     version_type=linux
10659     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10660     soname_spec='$libname${shared_ext}.$major'
10661     shlibpath_var=LD_LIBRARY_PATH
10662   fi
10663   ;;
10664
10665 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10666   version_type=freebsd-elf
10667   need_lib_prefix=no
10668   need_version=no
10669   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10670   soname_spec='${libname}${release}${shared_ext}$major'
10671   shlibpath_var=LD_LIBRARY_PATH
10672   shlibpath_overrides_runpath=yes
10673   hardcode_into_libs=yes
10674   if test "$with_gnu_ld" = yes; then
10675     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10676   else
10677     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10678     case $host_os in
10679       sco3.2v5*)
10680         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10681         ;;
10682     esac
10683   fi
10684   sys_lib_dlsearch_path_spec='/usr/lib'
10685   ;;
10686
10687 tpf*)
10688   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10689   version_type=linux
10690   need_lib_prefix=no
10691   need_version=no
10692   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10693   shlibpath_var=LD_LIBRARY_PATH
10694   shlibpath_overrides_runpath=no
10695   hardcode_into_libs=yes
10696   ;;
10697
10698 uts4*)
10699   version_type=linux
10700   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10701   soname_spec='${libname}${release}${shared_ext}$major'
10702   shlibpath_var=LD_LIBRARY_PATH
10703   ;;
10704
10705 *)
10706   dynamic_linker=no
10707   ;;
10708 esac
10709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10710 $as_echo "$dynamic_linker" >&6; }
10711 test "$dynamic_linker" = no && can_build_shared=no
10712
10713 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10714 if test "$GCC" = yes; then
10715   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10716 fi
10717
10718 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10719   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10720 fi
10721 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10722   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10723 fi
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
10816   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10817 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10818 hardcode_action=
10819 if test -n "$hardcode_libdir_flag_spec" ||
10820    test -n "$runpath_var" ||
10821    test "X$hardcode_automatic" = "Xyes" ; then
10822
10823   # We can hardcode non-existent directories.
10824   if test "$hardcode_direct" != no &&
10825      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10826      # have to relink, otherwise we might link with an installed library
10827      # when we should be linking with a yet-to-be-installed one
10828      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10829      test "$hardcode_minus_L" != no; then
10830     # Linking always hardcodes the temporary library directory.
10831     hardcode_action=relink
10832   else
10833     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10834     hardcode_action=immediate
10835   fi
10836 else
10837   # We cannot hardcode anything, or else we can only hardcode existing
10838   # directories.
10839   hardcode_action=unsupported
10840 fi
10841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10842 $as_echo "$hardcode_action" >&6; }
10843
10844 if test "$hardcode_action" = relink ||
10845    test "$inherit_rpath" = yes; then
10846   # Fast installation is not supported
10847   enable_fast_install=no
10848 elif test "$shlibpath_overrides_runpath" = yes ||
10849      test "$enable_shared" = no; then
10850   # Fast installation is not necessary
10851   enable_fast_install=needless
10852 fi
10853
10854
10855
10856
10857
10858
10859   if test "x$enable_dlopen" != xyes; then
10860   enable_dlopen=unknown
10861   enable_dlopen_self=unknown
10862   enable_dlopen_self_static=unknown
10863 else
10864   lt_cv_dlopen=no
10865   lt_cv_dlopen_libs=
10866
10867   case $host_os in
10868   beos*)
10869     lt_cv_dlopen="load_add_on"
10870     lt_cv_dlopen_libs=
10871     lt_cv_dlopen_self=yes
10872     ;;
10873
10874   mingw* | pw32* | cegcc*)
10875     lt_cv_dlopen="LoadLibrary"
10876     lt_cv_dlopen_libs=
10877     ;;
10878
10879   cygwin*)
10880     lt_cv_dlopen="dlopen"
10881     lt_cv_dlopen_libs=
10882     ;;
10883
10884   darwin*)
10885   # if libdl is installed we need to link against it
10886     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10887 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10888 if ${ac_cv_lib_dl_dlopen+:} false; then :
10889   $as_echo_n "(cached) " >&6
10890 else
10891   ac_check_lib_save_LIBS=$LIBS
10892 LIBS="-ldl  $LIBS"
10893 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10894 /* end confdefs.h.  */
10895
10896 /* Override any GCC internal prototype to avoid an error.
10897    Use char because int might match the return type of a GCC
10898    builtin and then its argument prototype would still apply.  */
10899 #ifdef __cplusplus
10900 extern "C"
10901 #endif
10902 char dlopen ();
10903 int
10904 main ()
10905 {
10906 return dlopen ();
10907   ;
10908   return 0;
10909 }
10910 _ACEOF
10911 if ac_fn_c_try_link "$LINENO"; then :
10912   ac_cv_lib_dl_dlopen=yes
10913 else
10914   ac_cv_lib_dl_dlopen=no
10915 fi
10916 rm -f core conftest.err conftest.$ac_objext \
10917     conftest$ac_exeext conftest.$ac_ext
10918 LIBS=$ac_check_lib_save_LIBS
10919 fi
10920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10921 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10922 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10923   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10924 else
10925
10926     lt_cv_dlopen="dyld"
10927     lt_cv_dlopen_libs=
10928     lt_cv_dlopen_self=yes
10929
10930 fi
10931
10932     ;;
10933
10934   *)
10935     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10936 if test "x$ac_cv_func_shl_load" = xyes; then :
10937   lt_cv_dlopen="shl_load"
10938 else
10939   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10940 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10941 if ${ac_cv_lib_dld_shl_load+:} false; then :
10942   $as_echo_n "(cached) " >&6
10943 else
10944   ac_check_lib_save_LIBS=$LIBS
10945 LIBS="-ldld  $LIBS"
10946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10947 /* end confdefs.h.  */
10948
10949 /* Override any GCC internal prototype to avoid an error.
10950    Use char because int might match the return type of a GCC
10951    builtin and then its argument prototype would still apply.  */
10952 #ifdef __cplusplus
10953 extern "C"
10954 #endif
10955 char shl_load ();
10956 int
10957 main ()
10958 {
10959 return shl_load ();
10960   ;
10961   return 0;
10962 }
10963 _ACEOF
10964 if ac_fn_c_try_link "$LINENO"; then :
10965   ac_cv_lib_dld_shl_load=yes
10966 else
10967   ac_cv_lib_dld_shl_load=no
10968 fi
10969 rm -f core conftest.err conftest.$ac_objext \
10970     conftest$ac_exeext conftest.$ac_ext
10971 LIBS=$ac_check_lib_save_LIBS
10972 fi
10973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10974 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10975 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10976   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10977 else
10978   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10979 if test "x$ac_cv_func_dlopen" = xyes; then :
10980   lt_cv_dlopen="dlopen"
10981 else
10982   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10983 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10984 if ${ac_cv_lib_dl_dlopen+:} false; then :
10985   $as_echo_n "(cached) " >&6
10986 else
10987   ac_check_lib_save_LIBS=$LIBS
10988 LIBS="-ldl  $LIBS"
10989 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10990 /* end confdefs.h.  */
10991
10992 /* Override any GCC internal prototype to avoid an error.
10993    Use char because int might match the return type of a GCC
10994    builtin and then its argument prototype would still apply.  */
10995 #ifdef __cplusplus
10996 extern "C"
10997 #endif
10998 char dlopen ();
10999 int
11000 main ()
11001 {
11002 return dlopen ();
11003   ;
11004   return 0;
11005 }
11006 _ACEOF
11007 if ac_fn_c_try_link "$LINENO"; then :
11008   ac_cv_lib_dl_dlopen=yes
11009 else
11010   ac_cv_lib_dl_dlopen=no
11011 fi
11012 rm -f core conftest.err conftest.$ac_objext \
11013     conftest$ac_exeext conftest.$ac_ext
11014 LIBS=$ac_check_lib_save_LIBS
11015 fi
11016 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11017 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11018 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11019   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11020 else
11021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11022 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11023 if ${ac_cv_lib_svld_dlopen+:} false; then :
11024   $as_echo_n "(cached) " >&6
11025 else
11026   ac_check_lib_save_LIBS=$LIBS
11027 LIBS="-lsvld  $LIBS"
11028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11029 /* end confdefs.h.  */
11030
11031 /* Override any GCC internal prototype to avoid an error.
11032    Use char because int might match the return type of a GCC
11033    builtin and then its argument prototype would still apply.  */
11034 #ifdef __cplusplus
11035 extern "C"
11036 #endif
11037 char dlopen ();
11038 int
11039 main ()
11040 {
11041 return dlopen ();
11042   ;
11043   return 0;
11044 }
11045 _ACEOF
11046 if ac_fn_c_try_link "$LINENO"; then :
11047   ac_cv_lib_svld_dlopen=yes
11048 else
11049   ac_cv_lib_svld_dlopen=no
11050 fi
11051 rm -f core conftest.err conftest.$ac_objext \
11052     conftest$ac_exeext conftest.$ac_ext
11053 LIBS=$ac_check_lib_save_LIBS
11054 fi
11055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11056 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11057 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11058   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11059 else
11060   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11061 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11062 if ${ac_cv_lib_dld_dld_link+:} false; then :
11063   $as_echo_n "(cached) " >&6
11064 else
11065   ac_check_lib_save_LIBS=$LIBS
11066 LIBS="-ldld  $LIBS"
11067 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11068 /* end confdefs.h.  */
11069
11070 /* Override any GCC internal prototype to avoid an error.
11071    Use char because int might match the return type of a GCC
11072    builtin and then its argument prototype would still apply.  */
11073 #ifdef __cplusplus
11074 extern "C"
11075 #endif
11076 char dld_link ();
11077 int
11078 main ()
11079 {
11080 return dld_link ();
11081   ;
11082   return 0;
11083 }
11084 _ACEOF
11085 if ac_fn_c_try_link "$LINENO"; then :
11086   ac_cv_lib_dld_dld_link=yes
11087 else
11088   ac_cv_lib_dld_dld_link=no
11089 fi
11090 rm -f core conftest.err conftest.$ac_objext \
11091     conftest$ac_exeext conftest.$ac_ext
11092 LIBS=$ac_check_lib_save_LIBS
11093 fi
11094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11095 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11096 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11097   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11098 fi
11099
11100
11101 fi
11102
11103
11104 fi
11105
11106
11107 fi
11108
11109
11110 fi
11111
11112
11113 fi
11114
11115     ;;
11116   esac
11117
11118   if test "x$lt_cv_dlopen" != xno; then
11119     enable_dlopen=yes
11120   else
11121     enable_dlopen=no
11122   fi
11123
11124   case $lt_cv_dlopen in
11125   dlopen)
11126     save_CPPFLAGS="$CPPFLAGS"
11127     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11128
11129     save_LDFLAGS="$LDFLAGS"
11130     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11131
11132     save_LIBS="$LIBS"
11133     LIBS="$lt_cv_dlopen_libs $LIBS"
11134
11135     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11136 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11137 if ${lt_cv_dlopen_self+:} false; then :
11138   $as_echo_n "(cached) " >&6
11139 else
11140           if test "$cross_compiling" = yes; then :
11141   lt_cv_dlopen_self=cross
11142 else
11143   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11144   lt_status=$lt_dlunknown
11145   cat > conftest.$ac_ext <<_LT_EOF
11146 #line 11146 "configure"
11147 #include "confdefs.h"
11148
11149 #if HAVE_DLFCN_H
11150 #include <dlfcn.h>
11151 #endif
11152
11153 #include <stdio.h>
11154
11155 #ifdef RTLD_GLOBAL
11156 #  define LT_DLGLOBAL           RTLD_GLOBAL
11157 #else
11158 #  ifdef DL_GLOBAL
11159 #    define LT_DLGLOBAL         DL_GLOBAL
11160 #  else
11161 #    define LT_DLGLOBAL         0
11162 #  endif
11163 #endif
11164
11165 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11166    find out it does not work in some platform. */
11167 #ifndef LT_DLLAZY_OR_NOW
11168 #  ifdef RTLD_LAZY
11169 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11170 #  else
11171 #    ifdef DL_LAZY
11172 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11173 #    else
11174 #      ifdef RTLD_NOW
11175 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11176 #      else
11177 #        ifdef DL_NOW
11178 #          define LT_DLLAZY_OR_NOW      DL_NOW
11179 #        else
11180 #          define LT_DLLAZY_OR_NOW      0
11181 #        endif
11182 #      endif
11183 #    endif
11184 #  endif
11185 #endif
11186
11187 /* When -fvisbility=hidden is used, assume the code has been annotated
11188    correspondingly for the symbols needed.  */
11189 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11190 void fnord () __attribute__((visibility("default")));
11191 #endif
11192
11193 void fnord () { int i=42; }
11194 int main ()
11195 {
11196   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11197   int status = $lt_dlunknown;
11198
11199   if (self)
11200     {
11201       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11202       else
11203         {
11204           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11205           else puts (dlerror ());
11206         }
11207       /* dlclose (self); */
11208     }
11209   else
11210     puts (dlerror ());
11211
11212   return status;
11213 }
11214 _LT_EOF
11215   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11216   (eval $ac_link) 2>&5
11217   ac_status=$?
11218   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11219   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11220     (./conftest; exit; ) >&5 2>/dev/null
11221     lt_status=$?
11222     case x$lt_status in
11223       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11224       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11225       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11226     esac
11227   else :
11228     # compilation failed
11229     lt_cv_dlopen_self=no
11230   fi
11231 fi
11232 rm -fr conftest*
11233
11234
11235 fi
11236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11237 $as_echo "$lt_cv_dlopen_self" >&6; }
11238
11239     if test "x$lt_cv_dlopen_self" = xyes; then
11240       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11241       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11242 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11243 if ${lt_cv_dlopen_self_static+:} false; then :
11244   $as_echo_n "(cached) " >&6
11245 else
11246           if test "$cross_compiling" = yes; then :
11247   lt_cv_dlopen_self_static=cross
11248 else
11249   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11250   lt_status=$lt_dlunknown
11251   cat > conftest.$ac_ext <<_LT_EOF
11252 #line 11252 "configure"
11253 #include "confdefs.h"
11254
11255 #if HAVE_DLFCN_H
11256 #include <dlfcn.h>
11257 #endif
11258
11259 #include <stdio.h>
11260
11261 #ifdef RTLD_GLOBAL
11262 #  define LT_DLGLOBAL           RTLD_GLOBAL
11263 #else
11264 #  ifdef DL_GLOBAL
11265 #    define LT_DLGLOBAL         DL_GLOBAL
11266 #  else
11267 #    define LT_DLGLOBAL         0
11268 #  endif
11269 #endif
11270
11271 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11272    find out it does not work in some platform. */
11273 #ifndef LT_DLLAZY_OR_NOW
11274 #  ifdef RTLD_LAZY
11275 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11276 #  else
11277 #    ifdef DL_LAZY
11278 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11279 #    else
11280 #      ifdef RTLD_NOW
11281 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11282 #      else
11283 #        ifdef DL_NOW
11284 #          define LT_DLLAZY_OR_NOW      DL_NOW
11285 #        else
11286 #          define LT_DLLAZY_OR_NOW      0
11287 #        endif
11288 #      endif
11289 #    endif
11290 #  endif
11291 #endif
11292
11293 /* When -fvisbility=hidden is used, assume the code has been annotated
11294    correspondingly for the symbols needed.  */
11295 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11296 void fnord () __attribute__((visibility("default")));
11297 #endif
11298
11299 void fnord () { int i=42; }
11300 int main ()
11301 {
11302   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11303   int status = $lt_dlunknown;
11304
11305   if (self)
11306     {
11307       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11308       else
11309         {
11310           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11311           else puts (dlerror ());
11312         }
11313       /* dlclose (self); */
11314     }
11315   else
11316     puts (dlerror ());
11317
11318   return status;
11319 }
11320 _LT_EOF
11321   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11322   (eval $ac_link) 2>&5
11323   ac_status=$?
11324   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11325   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11326     (./conftest; exit; ) >&5 2>/dev/null
11327     lt_status=$?
11328     case x$lt_status in
11329       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11330       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11331       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11332     esac
11333   else :
11334     # compilation failed
11335     lt_cv_dlopen_self_static=no
11336   fi
11337 fi
11338 rm -fr conftest*
11339
11340
11341 fi
11342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11343 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11344     fi
11345
11346     CPPFLAGS="$save_CPPFLAGS"
11347     LDFLAGS="$save_LDFLAGS"
11348     LIBS="$save_LIBS"
11349     ;;
11350   esac
11351
11352   case $lt_cv_dlopen_self in
11353   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11354   *) enable_dlopen_self=unknown ;;
11355   esac
11356
11357   case $lt_cv_dlopen_self_static in
11358   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11359   *) enable_dlopen_self_static=unknown ;;
11360   esac
11361 fi
11362
11363
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379 striplib=
11380 old_striplib=
11381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11382 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11383 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11384   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11385   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11387 $as_echo "yes" >&6; }
11388 else
11389 # FIXME - insert some real tests, host_os isn't really good enough
11390   case $host_os in
11391   darwin*)
11392     if test -n "$STRIP" ; then
11393       striplib="$STRIP -x"
11394       old_striplib="$STRIP -S"
11395       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11396 $as_echo "yes" >&6; }
11397     else
11398       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11399 $as_echo "no" >&6; }
11400     fi
11401     ;;
11402   *)
11403     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11404 $as_echo "no" >&6; }
11405     ;;
11406   esac
11407 fi
11408
11409
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420   # Report which library types will actually be built
11421   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11422 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11423   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11424 $as_echo "$can_build_shared" >&6; }
11425
11426   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11427 $as_echo_n "checking whether to build shared libraries... " >&6; }
11428   test "$can_build_shared" = "no" && enable_shared=no
11429
11430   # On AIX, shared libraries and static libraries use the same namespace, and
11431   # are all built from PIC.
11432   case $host_os in
11433   aix3*)
11434     test "$enable_shared" = yes && enable_static=no
11435     if test -n "$RANLIB"; then
11436       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11437       postinstall_cmds='$RANLIB $lib'
11438     fi
11439     ;;
11440
11441   aix[4-9]*)
11442     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11443       test "$enable_shared" = yes && enable_static=no
11444     fi
11445     ;;
11446   esac
11447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11448 $as_echo "$enable_shared" >&6; }
11449
11450   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11451 $as_echo_n "checking whether to build static libraries... " >&6; }
11452   # Make sure either enable_shared or enable_static is yes.
11453   test "$enable_shared" = yes || enable_static=yes
11454   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11455 $as_echo "$enable_static" >&6; }
11456
11457
11458
11459
11460 fi
11461 ac_ext=c
11462 ac_cpp='$CPP $CPPFLAGS'
11463 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11464 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11465 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11466
11467 CC="$lt_save_CC"
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481         ac_config_commands="$ac_config_commands libtool"
11482
11483
11484
11485
11486 # Only expand once:
11487
11488
11489
11490
11491
11492
11493
11494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11495 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11496     # Check whether --enable-maintainer-mode was given.
11497 if test "${enable_maintainer_mode+set}" = set; then :
11498   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11499 else
11500   USE_MAINTAINER_MODE=no
11501 fi
11502
11503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11504 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11505    if test $USE_MAINTAINER_MODE = yes; then
11506   MAINTAINER_MODE_TRUE=
11507   MAINTAINER_MODE_FALSE='#'
11508 else
11509   MAINTAINER_MODE_TRUE='#'
11510   MAINTAINER_MODE_FALSE=
11511 fi
11512
11513   MAINT=$MAINTAINER_MODE_TRUE
11514
11515
11516
11517
11518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11519 $as_echo_n "checking for sim debug setting... " >&6; }
11520 sim_debug="0"
11521 # Check whether --enable-sim-debug was given.
11522 if test "${enable_sim_debug+set}" = set; then :
11523   enableval=$enable_sim_debug; case "${enableval}" in
11524   yes) sim_debug="7";;
11525   no)  sim_debug="0";;
11526   *)   sim_debug="($enableval)";;
11527 esac
11528 fi
11529 if test "$sim_debug" != "0"; then
11530
11531 cat >>confdefs.h <<_ACEOF
11532 #define DEBUG $sim_debug
11533 _ACEOF
11534
11535 fi
11536
11537 cat >>confdefs.h <<_ACEOF
11538 #define WITH_DEBUG $sim_debug
11539 _ACEOF
11540
11541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11542 $as_echo "$sim_debug" >&6; }
11543
11544
11545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11546 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11547 sim_stdio="0"
11548 # Check whether --enable-sim-stdio was given.
11549 if test "${enable_sim_stdio+set}" = set; then :
11550   enableval=$enable_sim_stdio; case "${enableval}" in
11551   yes)  sim_stdio="DO_USE_STDIO";;
11552   no)   sim_stdio="DONT_USE_STDIO";;
11553   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11554 esac
11555 fi
11556
11557 cat >>confdefs.h <<_ACEOF
11558 #define WITH_STDIO $sim_stdio
11559 _ACEOF
11560
11561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11562 $as_echo "$sim_stdio" >&6; }
11563
11564
11565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11566 $as_echo_n "checking for sim trace settings... " >&6; }
11567 sim_trace="~TRACE_debug"
11568 # Check whether --enable-sim-trace was given.
11569 if test "${enable_sim_trace+set}" = set; then :
11570   enableval=$enable_sim_trace; case "${enableval}" in
11571   yes)  sim_trace="-1";;
11572   no)   sim_trace="0";;
11573   [-0-9]*)
11574         sim_trace="'(${enableval})'";;
11575   [[:lower:]]*)
11576         sim_trace=""
11577         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11578           if test x"$sim_trace" = x; then
11579             sim_trace="(TRACE_$x"
11580           else
11581             sim_trace="${sim_trace}|TRACE_$x"
11582           fi
11583         done
11584         sim_trace="$sim_trace)" ;;
11585 esac
11586 fi
11587
11588 cat >>confdefs.h <<_ACEOF
11589 #define WITH_TRACE $sim_trace
11590 _ACEOF
11591
11592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11593 $as_echo "$sim_trace" >&6; }
11594
11595
11596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11597 $as_echo_n "checking for sim profile settings... " >&6; }
11598 profile="1"
11599 sim_profile="-1"
11600 # Check whether --enable-sim-profile was given.
11601 if test "${enable_sim_profile+set}" = set; then :
11602   enableval=$enable_sim_profile; case "${enableval}" in
11603   yes)  profile="1" sim_profile="-1";;
11604   no)   profile="0" sim_profile="0";;
11605   [-0-9]*)
11606         profile="(${enableval})" sim_profile="(${enableval})";;
11607   [a-z]*)
11608     profile="1"
11609         sim_profile=""
11610         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11611           if test x"$sim_profile" = x; then
11612             sim_profile="(PROFILE_$x"
11613           else
11614             sim_profile="${sim_profile}|PROFILE_$x"
11615           fi
11616         done
11617         sim_profile="$sim_profile)" ;;
11618 esac
11619 fi
11620
11621 cat >>confdefs.h <<_ACEOF
11622 #define PROFILE $profile
11623 _ACEOF
11624
11625
11626 cat >>confdefs.h <<_ACEOF
11627 #define WITH_PROFILE $sim_profile
11628 _ACEOF
11629
11630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11631 $as_echo "$sim_profile" >&6; }
11632
11633
11634
11635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11636 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11637 sim_assert="1"
11638 # Check whether --enable-sim-assert was given.
11639 if test "${enable_sim_assert+set}" = set; then :
11640   enableval=$enable_sim_assert; case "${enableval}" in
11641   yes)  sim_assert="1";;
11642   no)   sim_assert="0";;
11643   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11644 esac
11645 fi
11646
11647 cat >>confdefs.h <<_ACEOF
11648 #define WITH_ASSERT $sim_assert
11649 _ACEOF
11650
11651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11652 $as_echo "$sim_assert" >&6; }
11653
11654
11655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11656 $as_echo_n "checking default sim environment setting... " >&6; }
11657 sim_environment="ALL_ENVIRONMENT"
11658 # Check whether --enable-sim-environment was given.
11659 if test "${enable_sim_environment+set}" = set; then :
11660   enableval=$enable_sim_environment; case "${enableval}" in
11661   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11662   user | USER)           sim_environment="USER_ENVIRONMENT";;
11663   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11664   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11665   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11666 esac
11667 fi
11668
11669 cat >>confdefs.h <<_ACEOF
11670 #define WITH_ENVIRONMENT $sim_environment
11671 _ACEOF
11672
11673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11674 $as_echo "$sim_environment" >&6; }
11675
11676
11677 sim_inline="-DDEFAULT_INLINE=0"
11678 # Check whether --enable-sim-inline was given.
11679 if test "${enable_sim_inline+set}" = set; then :
11680   enableval=$enable_sim_inline; sim_inline=""
11681 case "$enableval" in
11682   no)           sim_inline="-DDEFAULT_INLINE=0";;
11683   0)            sim_inline="-DDEFAULT_INLINE=0";;
11684   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11685   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11686   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11687        new_flag=""
11688        case "$x" in
11689          *_INLINE=*)    new_flag="-D$x";;
11690          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11691          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11692          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11693        esac
11694        if test x"$sim_inline" = x""; then
11695          sim_inline="$new_flag"
11696        else
11697          sim_inline="$sim_inline $new_flag"
11698        fi
11699      done;;
11700 esac
11701 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11702   echo "Setting inline flags = $sim_inline" 6>&1
11703 fi
11704 fi
11705
11706
11707
11708
11709 # Check whether --with-pkgversion was given.
11710 if test "${with_pkgversion+set}" = set; then :
11711   withval=$with_pkgversion; case "$withval" in
11712       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11713       no)  PKGVERSION= ;;
11714       *)   PKGVERSION="($withval) " ;;
11715      esac
11716 else
11717   PKGVERSION="(SIM) "
11718
11719 fi
11720
11721
11722
11723
11724
11725 # Check whether --with-bugurl was given.
11726 if test "${with_bugurl+set}" = set; then :
11727   withval=$with_bugurl; case "$withval" in
11728       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11729       no)  BUGURL=
11730            ;;
11731       *)   BUGURL="$withval"
11732            ;;
11733      esac
11734 else
11735   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11736
11737 fi
11738
11739   case ${BUGURL} in
11740   "")
11741     REPORT_BUGS_TO=
11742     REPORT_BUGS_TEXI=
11743     ;;
11744   *)
11745     REPORT_BUGS_TO="<$BUGURL>"
11746     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11747     ;;
11748   esac;
11749
11750
11751
11752
11753 cat >>confdefs.h <<_ACEOF
11754 #define PKGVERSION "$PKGVERSION"
11755 _ACEOF
11756
11757
11758 cat >>confdefs.h <<_ACEOF
11759 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11760 _ACEOF
11761
11762
11763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11764 $as_echo_n "checking return type of signal handlers... " >&6; }
11765 if ${ac_cv_type_signal+:} false; then :
11766   $as_echo_n "(cached) " >&6
11767 else
11768   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11769 /* end confdefs.h.  */
11770 #include <sys/types.h>
11771 #include <signal.h>
11772
11773 int
11774 main ()
11775 {
11776 return *(signal (0, 0)) (0) == 1;
11777   ;
11778   return 0;
11779 }
11780 _ACEOF
11781 if ac_fn_c_try_compile "$LINENO"; then :
11782   ac_cv_type_signal=int
11783 else
11784   ac_cv_type_signal=void
11785 fi
11786 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11787 fi
11788 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11789 $as_echo "$ac_cv_type_signal" >&6; }
11790
11791 cat >>confdefs.h <<_ACEOF
11792 #define RETSIGTYPE $ac_cv_type_signal
11793 _ACEOF
11794
11795
11796
11797
11798
11799
11800
11801 wire_endian="LITTLE"
11802 default_endian=""
11803 # Check whether --enable-sim-endian was given.
11804 if test "${enable_sim_endian+set}" = set; then :
11805   enableval=$enable_sim_endian; case "${enableval}" in
11806   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11807   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11808   yes)   if test x"$wire_endian" != x; then
11809            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11810          else
11811           if test x"$default_endian" != x; then
11812              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11813            else
11814              echo "No hard-wired endian for target $target" 1>&6
11815              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11816            fi
11817          fi;;
11818   no)    if test x"$default_endian" != x; then
11819            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11820          else
11821            if test x"$wire_endian" != x; then
11822              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11823            else
11824              echo "No default endian for target $target" 1>&6
11825              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11826            fi
11827          fi;;
11828   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11829 esac
11830 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11831   echo "Setting endian flags = $sim_endian" 6>&1
11832 fi
11833 else
11834   if test x"$default_endian" != x; then
11835   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11836 else
11837   if test x"$wire_endian" != x; then
11838     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11839   else
11840     sim_endian=
11841   fi
11842 fi
11843 fi
11844
11845 wire_alignment=""
11846 default_alignment="NONSTRICT_ALIGNMENT"
11847
11848 # Check whether --enable-sim-alignment was given.
11849 if test "${enable_sim_alignment+set}" = set; then :
11850   enableval=$enable_sim_alignment; case "${enableval}" in
11851   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11852   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11853   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11854   yes) if test x"$wire_alignment" != x; then
11855          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11856        else
11857          if test x"$default_alignment" != x; then
11858            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11859          else
11860            echo "No hard-wired alignment for target $target" 1>&6
11861            sim_alignment="-DWITH_ALIGNMENT=0"
11862          fi
11863        fi;;
11864   no)  if test x"$default_alignment" != x; then
11865          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11866        else
11867          if test x"$wire_alignment" != x; then
11868            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11869          else
11870            echo "No default alignment for target $target" 1>&6
11871            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11872          fi
11873        fi;;
11874   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11875 esac
11876 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11877   echo "Setting alignment flags = $sim_alignment" 6>&1
11878 fi
11879 else
11880   if test x"$default_alignment" != x; then
11881   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11882 else
11883   if test x"$wire_alignment" != x; then
11884     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11885   else
11886     sim_alignment=
11887   fi
11888 fi
11889 fi
11890
11891
11892 default_sim_reserved_bits="1"
11893 # Check whether --enable-sim-reserved-bits was given.
11894 if test "${enable_sim_reserved_bits+set}" = set; then :
11895   enableval=$enable_sim_reserved_bits; case "${enableval}" in
11896   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
11897   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
11898   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
11899 esac
11900 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
11901   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
11902 fi
11903 else
11904   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
11905 fi
11906
11907 wire_word_bitsize="32"
11908 wire_word_msb="31"
11909 wire_address_bitsize=""
11910 wire_cell_bitsize=""
11911 # Check whether --enable-sim-bitsize was given.
11912 if test "${enable_sim_bitsize+set}" = set; then :
11913   enableval=$enable_sim_bitsize; sim_bitsize=
11914 case "${enableval}" in
11915   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11916   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11917   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11918   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11919   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11920         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11921       else
11922         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
11923       fi ;;
11924   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11925         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
11926       else
11927         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
11928       fi ;;
11929   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11930 esac
11931 # address bitsize
11932 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
11933 case x"${tmp}" in
11934   x ) ;;
11935   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
11936   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
11937   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11938 esac
11939 # cell bitsize
11940 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
11941 case x"${tmp}" in
11942   x ) ;;
11943   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
11944   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
11945   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11946 esac
11947 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
11948   echo "Setting bitsize flags = $sim_bitsize" 6>&1
11949 fi
11950 else
11951   sim_bitsize=""
11952 if test x"$wire_word_bitsize" != x; then
11953   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
11954 fi
11955 if test x"$wire_word_msb" != x; then
11956   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
11957 fi
11958 if test x"$wire_address_bitsize" != x; then
11959   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
11960 fi
11961 if test x"$wire_cell_bitsize" != x; then
11962   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
11963 fi
11964 fi
11965
11966
11967 for ac_func in time chmod utime fork execve execv chown
11968 do :
11969   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11970 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11971 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
11972   cat >>confdefs.h <<_ACEOF
11973 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11974 _ACEOF
11975
11976 fi
11977 done
11978
11979 for ac_header in utime.h
11980 do :
11981   ac_fn_c_check_header_mongrel "$LINENO" "utime.h" "ac_cv_header_utime_h" "$ac_includes_default"
11982 if test "x$ac_cv_header_utime_h" = xyes; then :
11983   cat >>confdefs.h <<_ACEOF
11984 #define HAVE_UTIME_H 1
11985 _ACEOF
11986
11987 fi
11988
11989 done
11990
11991
11992
11993 # Check whether --enable-werror was given.
11994 if test "${enable_werror+set}" = set; then :
11995   enableval=$enable_werror; case "${enableval}" in
11996      yes | y) ERROR_ON_WARNING="yes" ;;
11997      no | n)  ERROR_ON_WARNING="no" ;;
11998      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11999    esac
12000 fi
12001
12002
12003 # Enable -Werror by default when using gcc
12004 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12005     ERROR_ON_WARNING=yes
12006 fi
12007
12008 WERROR_CFLAGS=""
12009   if test "${ERROR_ON_WARNING}" = yes ; then
12010     WERROR_CFLAGS="-Werror"
12011   fi
12012
12013 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12014 -Wpointer-sign \
12015 -Wno-unused -Wunused-value -Wunused-function \
12016 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12017 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12018 -Wold-style-declaration -Wold-style-definition"
12019
12020 # Enable -Wno-format by default when using gcc on mingw since many
12021 # GCC versions complain about %I64.
12022 case "${host}" in
12023   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12024   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12025 esac
12026
12027 # Check whether --enable-build-warnings was given.
12028 if test "${enable_build_warnings+set}" = set; then :
12029   enableval=$enable_build_warnings; case "${enableval}" in
12030   yes)  ;;
12031   no)   build_warnings="-w";;
12032   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12033         build_warnings="${build_warnings} ${t}";;
12034   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12035         build_warnings="${t} ${build_warnings}";;
12036   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12037 esac
12038 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12039   echo "Setting compiler warning flags = $build_warnings" 6>&1
12040 fi
12041 fi
12042 # Check whether --enable-sim-build-warnings was given.
12043 if test "${enable_sim_build_warnings+set}" = set; then :
12044   enableval=$enable_sim_build_warnings; case "${enableval}" in
12045   yes)  ;;
12046   no)   build_warnings="-w";;
12047   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12048         build_warnings="${build_warnings} ${t}";;
12049   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12050         build_warnings="${t} ${build_warnings}";;
12051   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12052 esac
12053 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12054   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12055 fi
12056 fi
12057 WARN_CFLAGS=""
12058 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12059 then
12060     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12061 $as_echo_n "checking compiler warning flags... " >&6; }
12062     # Separate out the -Werror flag as some files just cannot be
12063     # compiled with it enabled.
12064     for w in ${build_warnings}; do
12065         case $w in
12066         -Werr*) WERROR_CFLAGS=-Werror ;;
12067         *) # Check that GCC accepts it
12068             saved_CFLAGS="$CFLAGS"
12069             CFLAGS="$CFLAGS $w"
12070             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12071 /* end confdefs.h.  */
12072
12073 int
12074 main ()
12075 {
12076
12077   ;
12078   return 0;
12079 }
12080 _ACEOF
12081 if ac_fn_c_try_compile "$LINENO"; then :
12082   WARN_CFLAGS="${WARN_CFLAGS} $w"
12083 fi
12084 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12085             CFLAGS="$saved_CFLAGS"
12086         esac
12087     done
12088     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12089 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12090 fi
12091
12092
12093 cgen_breaks=""
12094 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12095 cgen_breaks="break cgen_rtx_error";
12096 fi
12097
12098 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12099
12100 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12101
12102 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12103
12104 ac_config_commands="$ac_config_commands Makefile"
12105
12106 ac_config_commands="$ac_config_commands stamp-h"
12107
12108
12109
12110
12111
12112
12113
12114
12115
12116
12117
12118
12119
12120 cat >confcache <<\_ACEOF
12121 # This file is a shell script that caches the results of configure
12122 # tests run on this system so they can be shared between configure
12123 # scripts and configure runs, see configure's option --config-cache.
12124 # It is not useful on other systems.  If it contains results you don't
12125 # want to keep, you may remove or edit it.
12126 #
12127 # config.status only pays attention to the cache file if you give it
12128 # the --recheck option to rerun configure.
12129 #
12130 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12131 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12132 # following values.
12133
12134 _ACEOF
12135
12136 # The following way of writing the cache mishandles newlines in values,
12137 # but we know of no workaround that is simple, portable, and efficient.
12138 # So, we kill variables containing newlines.
12139 # Ultrix sh set writes to stderr and can't be redirected directly,
12140 # and sets the high bit in the cache file unless we assign to the vars.
12141 (
12142   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12143     eval ac_val=\$$ac_var
12144     case $ac_val in #(
12145     *${as_nl}*)
12146       case $ac_var in #(
12147       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12148 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12149       esac
12150       case $ac_var in #(
12151       _ | IFS | as_nl) ;; #(
12152       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12153       *) { eval $ac_var=; unset $ac_var;} ;;
12154       esac ;;
12155     esac
12156   done
12157
12158   (set) 2>&1 |
12159     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12160     *${as_nl}ac_space=\ *)
12161       # `set' does not quote correctly, so add quotes: double-quote
12162       # substitution turns \\\\ into \\, and sed turns \\ into \.
12163       sed -n \
12164         "s/'/'\\\\''/g;
12165           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12166       ;; #(
12167     *)
12168       # `set' quotes correctly as required by POSIX, so do not add quotes.
12169       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12170       ;;
12171     esac |
12172     sort
12173 ) |
12174   sed '
12175      /^ac_cv_env_/b end
12176      t clear
12177      :clear
12178      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12179      t end
12180      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12181      :end' >>confcache
12182 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12183   if test -w "$cache_file"; then
12184     if test "x$cache_file" != "x/dev/null"; then
12185       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12186 $as_echo "$as_me: updating cache $cache_file" >&6;}
12187       if test ! -f "$cache_file" || test -h "$cache_file"; then
12188         cat confcache >"$cache_file"
12189       else
12190         case $cache_file in #(
12191         */* | ?:*)
12192           mv -f confcache "$cache_file"$$ &&
12193           mv -f "$cache_file"$$ "$cache_file" ;; #(
12194         *)
12195           mv -f confcache "$cache_file" ;;
12196         esac
12197       fi
12198     fi
12199   else
12200     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12201 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12202   fi
12203 fi
12204 rm -f confcache
12205
12206 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12207 # Let make expand exec_prefix.
12208 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12209
12210 DEFS=-DHAVE_CONFIG_H
12211
12212 ac_libobjs=
12213 ac_ltlibobjs=
12214 U=
12215 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12216   # 1. Remove the extension, and $U if already installed.
12217   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12218   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12219   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12220   #    will be set to the directory where LIBOBJS objects are built.
12221   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12222   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12223 done
12224 LIBOBJS=$ac_libobjs
12225
12226 LTLIBOBJS=$ac_ltlibobjs
12227
12228
12229
12230 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12231   as_fn_error $? "conditional \"GMAKE\" was never defined.
12232 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12233 fi
12234 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12235   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12236 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12237 fi
12238 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12239   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12240 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12241 fi
12242
12243 : "${CONFIG_STATUS=./config.status}"
12244 ac_write_fail=0
12245 ac_clean_files_save=$ac_clean_files
12246 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12247 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12248 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12249 as_write_fail=0
12250 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12251 #! $SHELL
12252 # Generated by $as_me.
12253 # Run this file to recreate the current configuration.
12254 # Compiler output produced by configure, useful for debugging
12255 # configure, is in config.log if it exists.
12256
12257 debug=false
12258 ac_cs_recheck=false
12259 ac_cs_silent=false
12260
12261 SHELL=\${CONFIG_SHELL-$SHELL}
12262 export SHELL
12263 _ASEOF
12264 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12265 ## -------------------- ##
12266 ## M4sh Initialization. ##
12267 ## -------------------- ##
12268
12269 # Be more Bourne compatible
12270 DUALCASE=1; export DUALCASE # for MKS sh
12271 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12272   emulate sh
12273   NULLCMD=:
12274   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12275   # is contrary to our usage.  Disable this feature.
12276   alias -g '${1+"$@"}'='"$@"'
12277   setopt NO_GLOB_SUBST
12278 else
12279   case `(set -o) 2>/dev/null` in #(
12280   *posix*) :
12281     set -o posix ;; #(
12282   *) :
12283      ;;
12284 esac
12285 fi
12286
12287
12288 as_nl='
12289 '
12290 export as_nl
12291 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12292 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12293 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12294 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12295 # Prefer a ksh shell builtin over an external printf program on Solaris,
12296 # but without wasting forks for bash or zsh.
12297 if test -z "$BASH_VERSION$ZSH_VERSION" \
12298     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12299   as_echo='print -r --'
12300   as_echo_n='print -rn --'
12301 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12302   as_echo='printf %s\n'
12303   as_echo_n='printf %s'
12304 else
12305   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12306     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12307     as_echo_n='/usr/ucb/echo -n'
12308   else
12309     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12310     as_echo_n_body='eval
12311       arg=$1;
12312       case $arg in #(
12313       *"$as_nl"*)
12314         expr "X$arg" : "X\\(.*\\)$as_nl";
12315         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12316       esac;
12317       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12318     '
12319     export as_echo_n_body
12320     as_echo_n='sh -c $as_echo_n_body as_echo'
12321   fi
12322   export as_echo_body
12323   as_echo='sh -c $as_echo_body as_echo'
12324 fi
12325
12326 # The user is always right.
12327 if test "${PATH_SEPARATOR+set}" != set; then
12328   PATH_SEPARATOR=:
12329   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12330     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12331       PATH_SEPARATOR=';'
12332   }
12333 fi
12334
12335
12336 # IFS
12337 # We need space, tab and new line, in precisely that order.  Quoting is
12338 # there to prevent editors from complaining about space-tab.
12339 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12340 # splitting by setting IFS to empty value.)
12341 IFS=" ""        $as_nl"
12342
12343 # Find who we are.  Look in the path if we contain no directory separator.
12344 as_myself=
12345 case $0 in #((
12346   *[\\/]* ) as_myself=$0 ;;
12347   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12348 for as_dir in $PATH
12349 do
12350   IFS=$as_save_IFS
12351   test -z "$as_dir" && as_dir=.
12352     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12353   done
12354 IFS=$as_save_IFS
12355
12356      ;;
12357 esac
12358 # We did not find ourselves, most probably we were run as `sh COMMAND'
12359 # in which case we are not to be found in the path.
12360 if test "x$as_myself" = x; then
12361   as_myself=$0
12362 fi
12363 if test ! -f "$as_myself"; then
12364   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12365   exit 1
12366 fi
12367
12368 # Unset variables that we do not need and which cause bugs (e.g. in
12369 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12370 # suppresses any "Segmentation fault" message there.  '((' could
12371 # trigger a bug in pdksh 5.2.14.
12372 for as_var in BASH_ENV ENV MAIL MAILPATH
12373 do eval test x\${$as_var+set} = xset \
12374   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12375 done
12376 PS1='$ '
12377 PS2='> '
12378 PS4='+ '
12379
12380 # NLS nuisances.
12381 LC_ALL=C
12382 export LC_ALL
12383 LANGUAGE=C
12384 export LANGUAGE
12385
12386 # CDPATH.
12387 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12388
12389
12390 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12391 # ----------------------------------------
12392 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12393 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12394 # script with STATUS, using 1 if that was 0.
12395 as_fn_error ()
12396 {
12397   as_status=$1; test $as_status -eq 0 && as_status=1
12398   if test "$4"; then
12399     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12400     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12401   fi
12402   $as_echo "$as_me: error: $2" >&2
12403   as_fn_exit $as_status
12404 } # as_fn_error
12405
12406
12407 # as_fn_set_status STATUS
12408 # -----------------------
12409 # Set $? to STATUS, without forking.
12410 as_fn_set_status ()
12411 {
12412   return $1
12413 } # as_fn_set_status
12414
12415 # as_fn_exit STATUS
12416 # -----------------
12417 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12418 as_fn_exit ()
12419 {
12420   set +e
12421   as_fn_set_status $1
12422   exit $1
12423 } # as_fn_exit
12424
12425 # as_fn_unset VAR
12426 # ---------------
12427 # Portably unset VAR.
12428 as_fn_unset ()
12429 {
12430   { eval $1=; unset $1;}
12431 }
12432 as_unset=as_fn_unset
12433 # as_fn_append VAR VALUE
12434 # ----------------------
12435 # Append the text in VALUE to the end of the definition contained in VAR. Take
12436 # advantage of any shell optimizations that allow amortized linear growth over
12437 # repeated appends, instead of the typical quadratic growth present in naive
12438 # implementations.
12439 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12440   eval 'as_fn_append ()
12441   {
12442     eval $1+=\$2
12443   }'
12444 else
12445   as_fn_append ()
12446   {
12447     eval $1=\$$1\$2
12448   }
12449 fi # as_fn_append
12450
12451 # as_fn_arith ARG...
12452 # ------------------
12453 # Perform arithmetic evaluation on the ARGs, and store the result in the
12454 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12455 # must be portable across $(()) and expr.
12456 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12457   eval 'as_fn_arith ()
12458   {
12459     as_val=$(( $* ))
12460   }'
12461 else
12462   as_fn_arith ()
12463   {
12464     as_val=`expr "$@" || test $? -eq 1`
12465   }
12466 fi # as_fn_arith
12467
12468
12469 if expr a : '\(a\)' >/dev/null 2>&1 &&
12470    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12471   as_expr=expr
12472 else
12473   as_expr=false
12474 fi
12475
12476 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12477   as_basename=basename
12478 else
12479   as_basename=false
12480 fi
12481
12482 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12483   as_dirname=dirname
12484 else
12485   as_dirname=false
12486 fi
12487
12488 as_me=`$as_basename -- "$0" ||
12489 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12490          X"$0" : 'X\(//\)$' \| \
12491          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12492 $as_echo X/"$0" |
12493     sed '/^.*\/\([^/][^/]*\)\/*$/{
12494             s//\1/
12495             q
12496           }
12497           /^X\/\(\/\/\)$/{
12498             s//\1/
12499             q
12500           }
12501           /^X\/\(\/\).*/{
12502             s//\1/
12503             q
12504           }
12505           s/.*/./; q'`
12506
12507 # Avoid depending upon Character Ranges.
12508 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12509 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12510 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12511 as_cr_digits='0123456789'
12512 as_cr_alnum=$as_cr_Letters$as_cr_digits
12513
12514 ECHO_C= ECHO_N= ECHO_T=
12515 case `echo -n x` in #(((((
12516 -n*)
12517   case `echo 'xy\c'` in
12518   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12519   xy)  ECHO_C='\c';;
12520   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12521        ECHO_T=' ';;
12522   esac;;
12523 *)
12524   ECHO_N='-n';;
12525 esac
12526
12527 rm -f conf$$ conf$$.exe conf$$.file
12528 if test -d conf$$.dir; then
12529   rm -f conf$$.dir/conf$$.file
12530 else
12531   rm -f conf$$.dir
12532   mkdir conf$$.dir 2>/dev/null
12533 fi
12534 if (echo >conf$$.file) 2>/dev/null; then
12535   if ln -s conf$$.file conf$$ 2>/dev/null; then
12536     as_ln_s='ln -s'
12537     # ... but there are two gotchas:
12538     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12539     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12540     # In both cases, we have to default to `cp -pR'.
12541     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12542       as_ln_s='cp -pR'
12543   elif ln conf$$.file conf$$ 2>/dev/null; then
12544     as_ln_s=ln
12545   else
12546     as_ln_s='cp -pR'
12547   fi
12548 else
12549   as_ln_s='cp -pR'
12550 fi
12551 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12552 rmdir conf$$.dir 2>/dev/null
12553
12554
12555 # as_fn_mkdir_p
12556 # -------------
12557 # Create "$as_dir" as a directory, including parents if necessary.
12558 as_fn_mkdir_p ()
12559 {
12560
12561   case $as_dir in #(
12562   -*) as_dir=./$as_dir;;
12563   esac
12564   test -d "$as_dir" || eval $as_mkdir_p || {
12565     as_dirs=
12566     while :; do
12567       case $as_dir in #(
12568       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12569       *) as_qdir=$as_dir;;
12570       esac
12571       as_dirs="'$as_qdir' $as_dirs"
12572       as_dir=`$as_dirname -- "$as_dir" ||
12573 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12574          X"$as_dir" : 'X\(//\)[^/]' \| \
12575          X"$as_dir" : 'X\(//\)$' \| \
12576          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12577 $as_echo X"$as_dir" |
12578     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12579             s//\1/
12580             q
12581           }
12582           /^X\(\/\/\)[^/].*/{
12583             s//\1/
12584             q
12585           }
12586           /^X\(\/\/\)$/{
12587             s//\1/
12588             q
12589           }
12590           /^X\(\/\).*/{
12591             s//\1/
12592             q
12593           }
12594           s/.*/./; q'`
12595       test -d "$as_dir" && break
12596     done
12597     test -z "$as_dirs" || eval "mkdir $as_dirs"
12598   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12599
12600
12601 } # as_fn_mkdir_p
12602 if mkdir -p . 2>/dev/null; then
12603   as_mkdir_p='mkdir -p "$as_dir"'
12604 else
12605   test -d ./-p && rmdir ./-p
12606   as_mkdir_p=false
12607 fi
12608
12609
12610 # as_fn_executable_p FILE
12611 # -----------------------
12612 # Test if FILE is an executable regular file.
12613 as_fn_executable_p ()
12614 {
12615   test -f "$1" && test -x "$1"
12616 } # as_fn_executable_p
12617 as_test_x='test -x'
12618 as_executable_p=as_fn_executable_p
12619
12620 # Sed expression to map a string onto a valid CPP name.
12621 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12622
12623 # Sed expression to map a string onto a valid variable name.
12624 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12625
12626
12627 exec 6>&1
12628 ## ----------------------------------- ##
12629 ## Main body of $CONFIG_STATUS script. ##
12630 ## ----------------------------------- ##
12631 _ASEOF
12632 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12633
12634 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12635 # Save the log message, to keep $0 and so on meaningful, and to
12636 # report actual input values of CONFIG_FILES etc. instead of their
12637 # values after options handling.
12638 ac_log="
12639 This file was extended by $as_me, which was
12640 generated by GNU Autoconf 2.69.  Invocation command line was
12641
12642   CONFIG_FILES    = $CONFIG_FILES
12643   CONFIG_HEADERS  = $CONFIG_HEADERS
12644   CONFIG_LINKS    = $CONFIG_LINKS
12645   CONFIG_COMMANDS = $CONFIG_COMMANDS
12646   $ $0 $@
12647
12648 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12649 "
12650
12651 _ACEOF
12652
12653 case $ac_config_files in *"
12654 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12655 esac
12656
12657 case $ac_config_headers in *"
12658 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12659 esac
12660
12661
12662 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12663 # Files that config.status was made for.
12664 config_files="$ac_config_files"
12665 config_headers="$ac_config_headers"
12666 config_commands="$ac_config_commands"
12667
12668 _ACEOF
12669
12670 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12671 ac_cs_usage="\
12672 \`$as_me' instantiates files and other configuration actions
12673 from templates according to the current configuration.  Unless the files
12674 and actions are specified as TAGs, all are instantiated by default.
12675
12676 Usage: $0 [OPTION]... [TAG]...
12677
12678   -h, --help       print this help, then exit
12679   -V, --version    print version number and configuration settings, then exit
12680       --config     print configuration, then exit
12681   -q, --quiet, --silent
12682                    do not print progress messages
12683   -d, --debug      don't remove temporary files
12684       --recheck    update $as_me by reconfiguring in the same conditions
12685       --file=FILE[:TEMPLATE]
12686                    instantiate the configuration file FILE
12687       --header=FILE[:TEMPLATE]
12688                    instantiate the configuration header FILE
12689
12690 Configuration files:
12691 $config_files
12692
12693 Configuration headers:
12694 $config_headers
12695
12696 Configuration commands:
12697 $config_commands
12698
12699 Report bugs to the package provider."
12700
12701 _ACEOF
12702 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12703 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12704 ac_cs_version="\\
12705 config.status
12706 configured by $0, generated by GNU Autoconf 2.69,
12707   with options \\"\$ac_cs_config\\"
12708
12709 Copyright (C) 2012 Free Software Foundation, Inc.
12710 This config.status script is free software; the Free Software Foundation
12711 gives unlimited permission to copy, distribute and modify it."
12712
12713 ac_pwd='$ac_pwd'
12714 srcdir='$srcdir'
12715 INSTALL='$INSTALL'
12716 AWK='$AWK'
12717 test -n "\$AWK" || AWK=awk
12718 _ACEOF
12719
12720 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12721 # The default lists apply if the user does not specify any file.
12722 ac_need_defaults=:
12723 while test $# != 0
12724 do
12725   case $1 in
12726   --*=?*)
12727     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12728     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12729     ac_shift=:
12730     ;;
12731   --*=)
12732     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12733     ac_optarg=
12734     ac_shift=:
12735     ;;
12736   *)
12737     ac_option=$1
12738     ac_optarg=$2
12739     ac_shift=shift
12740     ;;
12741   esac
12742
12743   case $ac_option in
12744   # Handling of the options.
12745   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12746     ac_cs_recheck=: ;;
12747   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12748     $as_echo "$ac_cs_version"; exit ;;
12749   --config | --confi | --conf | --con | --co | --c )
12750     $as_echo "$ac_cs_config"; exit ;;
12751   --debug | --debu | --deb | --de | --d | -d )
12752     debug=: ;;
12753   --file | --fil | --fi | --f )
12754     $ac_shift
12755     case $ac_optarg in
12756     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12757     '') as_fn_error $? "missing file argument" ;;
12758     esac
12759     as_fn_append CONFIG_FILES " '$ac_optarg'"
12760     ac_need_defaults=false;;
12761   --header | --heade | --head | --hea )
12762     $ac_shift
12763     case $ac_optarg in
12764     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12765     esac
12766     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12767     ac_need_defaults=false;;
12768   --he | --h)
12769     # Conflict between --help and --header
12770     as_fn_error $? "ambiguous option: \`$1'
12771 Try \`$0 --help' for more information.";;
12772   --help | --hel | -h )
12773     $as_echo "$ac_cs_usage"; exit ;;
12774   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12775   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12776     ac_cs_silent=: ;;
12777
12778   # This is an error.
12779   -*) as_fn_error $? "unrecognized option: \`$1'
12780 Try \`$0 --help' for more information." ;;
12781
12782   *) as_fn_append ac_config_targets " $1"
12783      ac_need_defaults=false ;;
12784
12785   esac
12786   shift
12787 done
12788
12789 ac_configure_extra_args=
12790
12791 if $ac_cs_silent; then
12792   exec 6>/dev/null
12793   ac_configure_extra_args="$ac_configure_extra_args --silent"
12794 fi
12795
12796 _ACEOF
12797 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12798 if \$ac_cs_recheck; then
12799   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12800   shift
12801   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12802   CONFIG_SHELL='$SHELL'
12803   export CONFIG_SHELL
12804   exec "\$@"
12805 fi
12806
12807 _ACEOF
12808 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12809 exec 5>>config.log
12810 {
12811   echo
12812   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12813 ## Running $as_me. ##
12814 _ASBOX
12815   $as_echo "$ac_log"
12816 } >&5
12817
12818 _ACEOF
12819 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12820 #
12821 # INIT-COMMANDS
12822 #
12823 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12824
12825
12826 # The HP-UX ksh and POSIX shell print the target directory to stdout
12827 # if CDPATH is set.
12828 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12829
12830 sed_quote_subst='$sed_quote_subst'
12831 double_quote_subst='$double_quote_subst'
12832 delay_variable_subst='$delay_variable_subst'
12833 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12834 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12835 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12836 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12837 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12838 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12839 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12840 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12841 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12842 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12843 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12844 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12845 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12846 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12847 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12848 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12849 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12850 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12851 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12852 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12853 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12854 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12855 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12856 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12857 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12858 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12859 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12860 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12861 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12862 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12863 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12864 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12865 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12866 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12867 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12868 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12869 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12870 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12871 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12872 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12873 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12874 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12875 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12876 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12877 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12878 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12879 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12880 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12881 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"`'
12882 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12883 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12884 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12885 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12886 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12887 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12888 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12889 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12890 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12891 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12892 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12893 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12894 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12895 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12896 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12897 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12898 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12899 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12900 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12901 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12902 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12903 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12904 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12905 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12906 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12907 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12908 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12909 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12910 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12911 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12912 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12913 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12914 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12915 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12916 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12917 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12918 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12919 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12920 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12921 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12922 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12923 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12924 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12925 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12926 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12927 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12928 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12929 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12930 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12931 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12932 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12933 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12934 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12935 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12936 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12937 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12938 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12939 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12940 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12941 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12942 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12943 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12944 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12945 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12946 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12947 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12948 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12949 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12950 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12951 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12952 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12953
12954 LTCC='$LTCC'
12955 LTCFLAGS='$LTCFLAGS'
12956 compiler='$compiler_DEFAULT'
12957
12958 # A function that is used when there is no print builtin or printf.
12959 func_fallback_echo ()
12960 {
12961   eval 'cat <<_LTECHO_EOF
12962 \$1
12963 _LTECHO_EOF'
12964 }
12965
12966 # Quote evaled strings.
12967 for var in SHELL \
12968 ECHO \
12969 SED \
12970 GREP \
12971 EGREP \
12972 FGREP \
12973 LD \
12974 NM \
12975 LN_S \
12976 lt_SP2NL \
12977 lt_NL2SP \
12978 reload_flag \
12979 OBJDUMP \
12980 deplibs_check_method \
12981 file_magic_cmd \
12982 AR \
12983 AR_FLAGS \
12984 STRIP \
12985 RANLIB \
12986 CC \
12987 CFLAGS \
12988 compiler \
12989 lt_cv_sys_global_symbol_pipe \
12990 lt_cv_sys_global_symbol_to_cdecl \
12991 lt_cv_sys_global_symbol_to_c_name_address \
12992 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12993 lt_prog_compiler_no_builtin_flag \
12994 lt_prog_compiler_wl \
12995 lt_prog_compiler_pic \
12996 lt_prog_compiler_static \
12997 lt_cv_prog_compiler_c_o \
12998 need_locks \
12999 DSYMUTIL \
13000 NMEDIT \
13001 LIPO \
13002 OTOOL \
13003 OTOOL64 \
13004 shrext_cmds \
13005 export_dynamic_flag_spec \
13006 whole_archive_flag_spec \
13007 compiler_needs_object \
13008 with_gnu_ld \
13009 allow_undefined_flag \
13010 no_undefined_flag \
13011 hardcode_libdir_flag_spec \
13012 hardcode_libdir_flag_spec_ld \
13013 hardcode_libdir_separator \
13014 fix_srcfile_path \
13015 exclude_expsyms \
13016 include_expsyms \
13017 file_list_spec \
13018 variables_saved_for_relink \
13019 libname_spec \
13020 library_names_spec \
13021 soname_spec \
13022 install_override_mode \
13023 finish_eval \
13024 old_striplib \
13025 striplib; do
13026     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13027     *[\\\\\\\`\\"\\\$]*)
13028       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13029       ;;
13030     *)
13031       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13032       ;;
13033     esac
13034 done
13035
13036 # Double-quote double-evaled strings.
13037 for var in reload_cmds \
13038 old_postinstall_cmds \
13039 old_postuninstall_cmds \
13040 old_archive_cmds \
13041 extract_expsyms_cmds \
13042 old_archive_from_new_cmds \
13043 old_archive_from_expsyms_cmds \
13044 archive_cmds \
13045 archive_expsym_cmds \
13046 module_cmds \
13047 module_expsym_cmds \
13048 export_symbols_cmds \
13049 prelink_cmds \
13050 postinstall_cmds \
13051 postuninstall_cmds \
13052 finish_cmds \
13053 sys_lib_search_path_spec \
13054 sys_lib_dlsearch_path_spec; do
13055     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13056     *[\\\\\\\`\\"\\\$]*)
13057       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13058       ;;
13059     *)
13060       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13061       ;;
13062     esac
13063 done
13064
13065 ac_aux_dir='$ac_aux_dir'
13066 xsi_shell='$xsi_shell'
13067 lt_shell_append='$lt_shell_append'
13068
13069 # See if we are running on zsh, and set the options which allow our
13070 # commands through without removal of \ escapes INIT.
13071 if test -n "\${ZSH_VERSION+set}" ; then
13072    setopt NO_GLOB_SUBST
13073 fi
13074
13075
13076     PACKAGE='$PACKAGE'
13077     VERSION='$VERSION'
13078     TIMESTAMP='$TIMESTAMP'
13079     RM='$RM'
13080     ofile='$ofile'
13081
13082
13083
13084
13085 _ACEOF
13086
13087 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13088
13089 # Handling of arguments.
13090 for ac_config_target in $ac_config_targets
13091 do
13092   case $ac_config_target in
13093     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13094     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13095     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13096     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13097     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13098     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13099     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13100     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13101
13102   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13103   esac
13104 done
13105
13106
13107 # If the user did not use the arguments to specify the items to instantiate,
13108 # then the envvar interface is used.  Set only those that are not.
13109 # We use the long form for the default assignment because of an extremely
13110 # bizarre bug on SunOS 4.1.3.
13111 if $ac_need_defaults; then
13112   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13113   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13114   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13115 fi
13116
13117 # Have a temporary directory for convenience.  Make it in the build tree
13118 # simply because there is no reason against having it here, and in addition,
13119 # creating and moving files from /tmp can sometimes cause problems.
13120 # Hook for its removal unless debugging.
13121 # Note that there is a small window in which the directory will not be cleaned:
13122 # after its creation but before its name has been assigned to `$tmp'.
13123 $debug ||
13124 {
13125   tmp= ac_tmp=
13126   trap 'exit_status=$?
13127   : "${ac_tmp:=$tmp}"
13128   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13129 ' 0
13130   trap 'as_fn_exit 1' 1 2 13 15
13131 }
13132 # Create a (secure) tmp directory for tmp files.
13133
13134 {
13135   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13136   test -d "$tmp"
13137 }  ||
13138 {
13139   tmp=./conf$$-$RANDOM
13140   (umask 077 && mkdir "$tmp")
13141 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13142 ac_tmp=$tmp
13143
13144 # Set up the scripts for CONFIG_FILES section.
13145 # No need to generate them if there are no CONFIG_FILES.
13146 # This happens for instance with `./config.status config.h'.
13147 if test -n "$CONFIG_FILES"; then
13148
13149
13150 ac_cr=`echo X | tr X '\015'`
13151 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13152 # But we know of no other shell where ac_cr would be empty at this
13153 # point, so we can use a bashism as a fallback.
13154 if test "x$ac_cr" = x; then
13155   eval ac_cr=\$\'\\r\'
13156 fi
13157 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13158 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13159   ac_cs_awk_cr='\\r'
13160 else
13161   ac_cs_awk_cr=$ac_cr
13162 fi
13163
13164 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13165 _ACEOF
13166
13167
13168 {
13169   echo "cat >conf$$subs.awk <<_ACEOF" &&
13170   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13171   echo "_ACEOF"
13172 } >conf$$subs.sh ||
13173   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13174 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13175 ac_delim='%!_!# '
13176 for ac_last_try in false false false false false :; do
13177   . ./conf$$subs.sh ||
13178     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13179
13180   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13181   if test $ac_delim_n = $ac_delim_num; then
13182     break
13183   elif $ac_last_try; then
13184     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13185   else
13186     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13187   fi
13188 done
13189 rm -f conf$$subs.sh
13190
13191 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13192 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13193 _ACEOF
13194 sed -n '
13195 h
13196 s/^/S["/; s/!.*/"]=/
13197 p
13198 g
13199 s/^[^!]*!//
13200 :repl
13201 t repl
13202 s/'"$ac_delim"'$//
13203 t delim
13204 :nl
13205 h
13206 s/\(.\{148\}\)..*/\1/
13207 t more1
13208 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13209 p
13210 n
13211 b repl
13212 :more1
13213 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13214 p
13215 g
13216 s/.\{148\}//
13217 t nl
13218 :delim
13219 h
13220 s/\(.\{148\}\)..*/\1/
13221 t more2
13222 s/["\\]/\\&/g; s/^/"/; s/$/"/
13223 p
13224 b
13225 :more2
13226 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13227 p
13228 g
13229 s/.\{148\}//
13230 t delim
13231 ' <conf$$subs.awk | sed '
13232 /^[^""]/{
13233   N
13234   s/\n//
13235 }
13236 ' >>$CONFIG_STATUS || ac_write_fail=1
13237 rm -f conf$$subs.awk
13238 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13239 _ACAWK
13240 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13241   for (key in S) S_is_set[key] = 1
13242   FS = "\a"
13243
13244 }
13245 {
13246   line = $ 0
13247   nfields = split(line, field, "@")
13248   substed = 0
13249   len = length(field[1])
13250   for (i = 2; i < nfields; i++) {
13251     key = field[i]
13252     keylen = length(key)
13253     if (S_is_set[key]) {
13254       value = S[key]
13255       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13256       len += length(value) + length(field[++i])
13257       substed = 1
13258     } else
13259       len += 1 + keylen
13260   }
13261
13262   print line
13263 }
13264
13265 _ACAWK
13266 _ACEOF
13267 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13268 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13269   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13270 else
13271   cat
13272 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13273   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13274 _ACEOF
13275
13276 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13277 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13278 # trailing colons and then remove the whole line if VPATH becomes empty
13279 # (actually we leave an empty line to preserve line numbers).
13280 if test "x$srcdir" = x.; then
13281   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13282 h
13283 s///
13284 s/^/:/
13285 s/[      ]*$/:/
13286 s/:\$(srcdir):/:/g
13287 s/:\${srcdir}:/:/g
13288 s/:@srcdir@:/:/g
13289 s/^:*//
13290 s/:*$//
13291 x
13292 s/\(=[   ]*\).*/\1/
13293 G
13294 s/\n//
13295 s/^[^=]*=[       ]*$//
13296 }'
13297 fi
13298
13299 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13300 fi # test -n "$CONFIG_FILES"
13301
13302 # Set up the scripts for CONFIG_HEADERS section.
13303 # No need to generate them if there are no CONFIG_HEADERS.
13304 # This happens for instance with `./config.status Makefile'.
13305 if test -n "$CONFIG_HEADERS"; then
13306 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13307 BEGIN {
13308 _ACEOF
13309
13310 # Transform confdefs.h into an awk script `defines.awk', embedded as
13311 # here-document in config.status, that substitutes the proper values into
13312 # config.h.in to produce config.h.
13313
13314 # Create a delimiter string that does not exist in confdefs.h, to ease
13315 # handling of long lines.
13316 ac_delim='%!_!# '
13317 for ac_last_try in false false :; do
13318   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13319   if test -z "$ac_tt"; then
13320     break
13321   elif $ac_last_try; then
13322     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13323   else
13324     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13325   fi
13326 done
13327
13328 # For the awk script, D is an array of macro values keyed by name,
13329 # likewise P contains macro parameters if any.  Preserve backslash
13330 # newline sequences.
13331
13332 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13333 sed -n '
13334 s/.\{148\}/&'"$ac_delim"'/g
13335 t rset
13336 :rset
13337 s/^[     ]*#[    ]*define[       ][      ]*/ /
13338 t def
13339 d
13340 :def
13341 s/\\$//
13342 t bsnl
13343 s/["\\]/\\&/g
13344 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13345 D["\1"]=" \3"/p
13346 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13347 d
13348 :bsnl
13349 s/["\\]/\\&/g
13350 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13351 D["\1"]=" \3\\\\\\n"\\/p
13352 t cont
13353 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13354 t cont
13355 d
13356 :cont
13357 n
13358 s/.\{148\}/&'"$ac_delim"'/g
13359 t clear
13360 :clear
13361 s/\\$//
13362 t bsnlc
13363 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13364 d
13365 :bsnlc
13366 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13367 b cont
13368 ' <confdefs.h | sed '
13369 s/'"$ac_delim"'/"\\\
13370 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13371
13372 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13373   for (key in D) D_is_set[key] = 1
13374   FS = "\a"
13375 }
13376 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13377   line = \$ 0
13378   split(line, arg, " ")
13379   if (arg[1] == "#") {
13380     defundef = arg[2]
13381     mac1 = arg[3]
13382   } else {
13383     defundef = substr(arg[1], 2)
13384     mac1 = arg[2]
13385   }
13386   split(mac1, mac2, "(") #)
13387   macro = mac2[1]
13388   prefix = substr(line, 1, index(line, defundef) - 1)
13389   if (D_is_set[macro]) {
13390     # Preserve the white space surrounding the "#".
13391     print prefix "define", macro P[macro] D[macro]
13392     next
13393   } else {
13394     # Replace #undef with comments.  This is necessary, for example,
13395     # in the case of _POSIX_SOURCE, which is predefined and required
13396     # on some systems where configure will not decide to define it.
13397     if (defundef == "undef") {
13398       print "/*", prefix defundef, macro, "*/"
13399       next
13400     }
13401   }
13402 }
13403 { print }
13404 _ACAWK
13405 _ACEOF
13406 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13407   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13408 fi # test -n "$CONFIG_HEADERS"
13409
13410
13411 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13412 shift
13413 for ac_tag
13414 do
13415   case $ac_tag in
13416   :[FHLC]) ac_mode=$ac_tag; continue;;
13417   esac
13418   case $ac_mode$ac_tag in
13419   :[FHL]*:*);;
13420   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13421   :[FH]-) ac_tag=-:-;;
13422   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13423   esac
13424   ac_save_IFS=$IFS
13425   IFS=:
13426   set x $ac_tag
13427   IFS=$ac_save_IFS
13428   shift
13429   ac_file=$1
13430   shift
13431
13432   case $ac_mode in
13433   :L) ac_source=$1;;
13434   :[FH])
13435     ac_file_inputs=
13436     for ac_f
13437     do
13438       case $ac_f in
13439       -) ac_f="$ac_tmp/stdin";;
13440       *) # Look for the file first in the build tree, then in the source tree
13441          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13442          # because $ac_f cannot contain `:'.
13443          test -f "$ac_f" ||
13444            case $ac_f in
13445            [\\/$]*) false;;
13446            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13447            esac ||
13448            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13449       esac
13450       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13451       as_fn_append ac_file_inputs " '$ac_f'"
13452     done
13453
13454     # Let's still pretend it is `configure' which instantiates (i.e., don't
13455     # use $as_me), people would be surprised to read:
13456     #    /* config.h.  Generated by config.status.  */
13457     configure_input='Generated from '`
13458           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13459         `' by configure.'
13460     if test x"$ac_file" != x-; then
13461       configure_input="$ac_file.  $configure_input"
13462       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13463 $as_echo "$as_me: creating $ac_file" >&6;}
13464     fi
13465     # Neutralize special characters interpreted by sed in replacement strings.
13466     case $configure_input in #(
13467     *\&* | *\|* | *\\* )
13468        ac_sed_conf_input=`$as_echo "$configure_input" |
13469        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13470     *) ac_sed_conf_input=$configure_input;;
13471     esac
13472
13473     case $ac_tag in
13474     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13475       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13476     esac
13477     ;;
13478   esac
13479
13480   ac_dir=`$as_dirname -- "$ac_file" ||
13481 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13482          X"$ac_file" : 'X\(//\)[^/]' \| \
13483          X"$ac_file" : 'X\(//\)$' \| \
13484          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13485 $as_echo X"$ac_file" |
13486     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13487             s//\1/
13488             q
13489           }
13490           /^X\(\/\/\)[^/].*/{
13491             s//\1/
13492             q
13493           }
13494           /^X\(\/\/\)$/{
13495             s//\1/
13496             q
13497           }
13498           /^X\(\/\).*/{
13499             s//\1/
13500             q
13501           }
13502           s/.*/./; q'`
13503   as_dir="$ac_dir"; as_fn_mkdir_p
13504   ac_builddir=.
13505
13506 case "$ac_dir" in
13507 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13508 *)
13509   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13510   # A ".." for each directory in $ac_dir_suffix.
13511   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13512   case $ac_top_builddir_sub in
13513   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13514   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13515   esac ;;
13516 esac
13517 ac_abs_top_builddir=$ac_pwd
13518 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13519 # for backward compatibility:
13520 ac_top_builddir=$ac_top_build_prefix
13521
13522 case $srcdir in
13523   .)  # We are building in place.
13524     ac_srcdir=.
13525     ac_top_srcdir=$ac_top_builddir_sub
13526     ac_abs_top_srcdir=$ac_pwd ;;
13527   [\\/]* | ?:[\\/]* )  # Absolute name.
13528     ac_srcdir=$srcdir$ac_dir_suffix;
13529     ac_top_srcdir=$srcdir
13530     ac_abs_top_srcdir=$srcdir ;;
13531   *) # Relative name.
13532     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13533     ac_top_srcdir=$ac_top_build_prefix$srcdir
13534     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13535 esac
13536 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13537
13538
13539   case $ac_mode in
13540   :F)
13541   #
13542   # CONFIG_FILE
13543   #
13544
13545   case $INSTALL in
13546   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13547   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13548   esac
13549 _ACEOF
13550
13551 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13552 # If the template does not know about datarootdir, expand it.
13553 # FIXME: This hack should be removed a few years after 2.60.
13554 ac_datarootdir_hack=; ac_datarootdir_seen=
13555 ac_sed_dataroot='
13556 /datarootdir/ {
13557   p
13558   q
13559 }
13560 /@datadir@/p
13561 /@docdir@/p
13562 /@infodir@/p
13563 /@localedir@/p
13564 /@mandir@/p'
13565 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13566 *datarootdir*) ac_datarootdir_seen=yes;;
13567 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13568   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13569 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13570 _ACEOF
13571 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13572   ac_datarootdir_hack='
13573   s&@datadir@&$datadir&g
13574   s&@docdir@&$docdir&g
13575   s&@infodir@&$infodir&g
13576   s&@localedir@&$localedir&g
13577   s&@mandir@&$mandir&g
13578   s&\\\${datarootdir}&$datarootdir&g' ;;
13579 esac
13580 _ACEOF
13581
13582 # Neutralize VPATH when `$srcdir' = `.'.
13583 # Shell code in configure.ac might set extrasub.
13584 # FIXME: do we really want to maintain this feature?
13585 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13586 ac_sed_extra="$ac_vpsub
13587 $extrasub
13588 _ACEOF
13589 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13590 :t
13591 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13592 s|@configure_input@|$ac_sed_conf_input|;t t
13593 s&@top_builddir@&$ac_top_builddir_sub&;t t
13594 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13595 s&@srcdir@&$ac_srcdir&;t t
13596 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13597 s&@top_srcdir@&$ac_top_srcdir&;t t
13598 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13599 s&@builddir@&$ac_builddir&;t t
13600 s&@abs_builddir@&$ac_abs_builddir&;t t
13601 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13602 s&@INSTALL@&$ac_INSTALL&;t t
13603 $ac_datarootdir_hack
13604 "
13605 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13606   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13607
13608 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13609   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13610   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13611       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13612   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13613 which seems to be undefined.  Please make sure it is defined" >&5
13614 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13615 which seems to be undefined.  Please make sure it is defined" >&2;}
13616
13617   rm -f "$ac_tmp/stdin"
13618   case $ac_file in
13619   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13620   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13621   esac \
13622   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13623  ;;
13624   :H)
13625   #
13626   # CONFIG_HEADER
13627   #
13628   if test x"$ac_file" != x-; then
13629     {
13630       $as_echo "/* $configure_input  */" \
13631       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13632     } >"$ac_tmp/config.h" \
13633       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13634     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13635       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13636 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13637     else
13638       rm -f "$ac_file"
13639       mv "$ac_tmp/config.h" "$ac_file" \
13640         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13641     fi
13642   else
13643     $as_echo "/* $configure_input  */" \
13644       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13645       || as_fn_error $? "could not create -" "$LINENO" 5
13646   fi
13647  ;;
13648
13649   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13650 $as_echo "$as_me: executing $ac_file commands" >&6;}
13651  ;;
13652   esac
13653
13654
13655   case $ac_file$ac_mode in
13656     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13657     "libtool":C)
13658
13659     # See if we are running on zsh, and set the options which allow our
13660     # commands through without removal of \ escapes.
13661     if test -n "${ZSH_VERSION+set}" ; then
13662       setopt NO_GLOB_SUBST
13663     fi
13664
13665     cfgfile="${ofile}T"
13666     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13667     $RM "$cfgfile"
13668
13669     cat <<_LT_EOF >> "$cfgfile"
13670 #! $SHELL
13671
13672 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13673 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13674 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13675 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13676 #
13677 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13678 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13679 #   Written by Gordon Matzigkeit, 1996
13680 #
13681 #   This file is part of GNU Libtool.
13682 #
13683 # GNU Libtool is free software; you can redistribute it and/or
13684 # modify it under the terms of the GNU General Public License as
13685 # published by the Free Software Foundation; either version 2 of
13686 # the License, or (at your option) any later version.
13687 #
13688 # As a special exception to the GNU General Public License,
13689 # if you distribute this file as part of a program or library that
13690 # is built using GNU Libtool, you may include this file under the
13691 # same distribution terms that you use for the rest of that program.
13692 #
13693 # GNU Libtool is distributed in the hope that it will be useful,
13694 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13695 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13696 # GNU General Public License for more details.
13697 #
13698 # You should have received a copy of the GNU General Public License
13699 # along with GNU Libtool; see the file COPYING.  If not, a copy
13700 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13701 # obtained by writing to the Free Software Foundation, Inc.,
13702 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13703
13704
13705 # The names of the tagged configurations supported by this script.
13706 available_tags=""
13707
13708 # ### BEGIN LIBTOOL CONFIG
13709
13710 # Which release of libtool.m4 was used?
13711 macro_version=$macro_version
13712 macro_revision=$macro_revision
13713
13714 # Whether or not to build shared libraries.
13715 build_libtool_libs=$enable_shared
13716
13717 # Whether or not to build static libraries.
13718 build_old_libs=$enable_static
13719
13720 # What type of objects to build.
13721 pic_mode=$pic_mode
13722
13723 # Whether or not to optimize for fast installation.
13724 fast_install=$enable_fast_install
13725
13726 # Shell to use when invoking shell scripts.
13727 SHELL=$lt_SHELL
13728
13729 # An echo program that protects backslashes.
13730 ECHO=$lt_ECHO
13731
13732 # The host system.
13733 host_alias=$host_alias
13734 host=$host
13735 host_os=$host_os
13736
13737 # The build system.
13738 build_alias=$build_alias
13739 build=$build
13740 build_os=$build_os
13741
13742 # A sed program that does not truncate output.
13743 SED=$lt_SED
13744
13745 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13746 Xsed="\$SED -e 1s/^X//"
13747
13748 # A grep program that handles long lines.
13749 GREP=$lt_GREP
13750
13751 # An ERE matcher.
13752 EGREP=$lt_EGREP
13753
13754 # A literal string matcher.
13755 FGREP=$lt_FGREP
13756
13757 # A BSD- or MS-compatible name lister.
13758 NM=$lt_NM
13759
13760 # Whether we need soft or hard links.
13761 LN_S=$lt_LN_S
13762
13763 # What is the maximum length of a command?
13764 max_cmd_len=$max_cmd_len
13765
13766 # Object file suffix (normally "o").
13767 objext=$ac_objext
13768
13769 # Executable file suffix (normally "").
13770 exeext=$exeext
13771
13772 # whether the shell understands "unset".
13773 lt_unset=$lt_unset
13774
13775 # turn spaces into newlines.
13776 SP2NL=$lt_lt_SP2NL
13777
13778 # turn newlines into spaces.
13779 NL2SP=$lt_lt_NL2SP
13780
13781 # An object symbol dumper.
13782 OBJDUMP=$lt_OBJDUMP
13783
13784 # Method to check whether dependent libraries are shared objects.
13785 deplibs_check_method=$lt_deplibs_check_method
13786
13787 # Command to use when deplibs_check_method == "file_magic".
13788 file_magic_cmd=$lt_file_magic_cmd
13789
13790 # The archiver.
13791 AR=$lt_AR
13792 AR_FLAGS=$lt_AR_FLAGS
13793
13794 # A symbol stripping program.
13795 STRIP=$lt_STRIP
13796
13797 # Commands used to install an old-style archive.
13798 RANLIB=$lt_RANLIB
13799 old_postinstall_cmds=$lt_old_postinstall_cmds
13800 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13801
13802 # Whether to use a lock for old archive extraction.
13803 lock_old_archive_extraction=$lock_old_archive_extraction
13804
13805 # A C compiler.
13806 LTCC=$lt_CC
13807
13808 # LTCC compiler flags.
13809 LTCFLAGS=$lt_CFLAGS
13810
13811 # Take the output of nm and produce a listing of raw symbols and C names.
13812 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13813
13814 # Transform the output of nm in a proper C declaration.
13815 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13816
13817 # Transform the output of nm in a C name address pair.
13818 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13819
13820 # Transform the output of nm in a C name address pair when lib prefix is needed.
13821 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13822
13823 # The name of the directory that contains temporary libtool files.
13824 objdir=$objdir
13825
13826 # Used to examine libraries when file_magic_cmd begins with "file".
13827 MAGIC_CMD=$MAGIC_CMD
13828
13829 # Must we lock files when doing compilation?
13830 need_locks=$lt_need_locks
13831
13832 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13833 DSYMUTIL=$lt_DSYMUTIL
13834
13835 # Tool to change global to local symbols on Mac OS X.
13836 NMEDIT=$lt_NMEDIT
13837
13838 # Tool to manipulate fat objects and archives on Mac OS X.
13839 LIPO=$lt_LIPO
13840
13841 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13842 OTOOL=$lt_OTOOL
13843
13844 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13845 OTOOL64=$lt_OTOOL64
13846
13847 # Old archive suffix (normally "a").
13848 libext=$libext
13849
13850 # Shared library suffix (normally ".so").
13851 shrext_cmds=$lt_shrext_cmds
13852
13853 # The commands to extract the exported symbol list from a shared archive.
13854 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13855
13856 # Variables whose values should be saved in libtool wrapper scripts and
13857 # restored at link time.
13858 variables_saved_for_relink=$lt_variables_saved_for_relink
13859
13860 # Do we need the "lib" prefix for modules?
13861 need_lib_prefix=$need_lib_prefix
13862
13863 # Do we need a version for libraries?
13864 need_version=$need_version
13865
13866 # Library versioning type.
13867 version_type=$version_type
13868
13869 # Shared library runtime path variable.
13870 runpath_var=$runpath_var
13871
13872 # Shared library path variable.
13873 shlibpath_var=$shlibpath_var
13874
13875 # Is shlibpath searched before the hard-coded library search path?
13876 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13877
13878 # Format of library name prefix.
13879 libname_spec=$lt_libname_spec
13880
13881 # List of archive names.  First name is the real one, the rest are links.
13882 # The last name is the one that the linker finds with -lNAME
13883 library_names_spec=$lt_library_names_spec
13884
13885 # The coded name of the library, if different from the real name.
13886 soname_spec=$lt_soname_spec
13887
13888 # Permission mode override for installation of shared libraries.
13889 install_override_mode=$lt_install_override_mode
13890
13891 # Command to use after installation of a shared archive.
13892 postinstall_cmds=$lt_postinstall_cmds
13893
13894 # Command to use after uninstallation of a shared archive.
13895 postuninstall_cmds=$lt_postuninstall_cmds
13896
13897 # Commands used to finish a libtool library installation in a directory.
13898 finish_cmds=$lt_finish_cmds
13899
13900 # As "finish_cmds", except a single script fragment to be evaled but
13901 # not shown.
13902 finish_eval=$lt_finish_eval
13903
13904 # Whether we should hardcode library paths into libraries.
13905 hardcode_into_libs=$hardcode_into_libs
13906
13907 # Compile-time system search path for libraries.
13908 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13909
13910 # Run-time system search path for libraries.
13911 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13912
13913 # Whether dlopen is supported.
13914 dlopen_support=$enable_dlopen
13915
13916 # Whether dlopen of programs is supported.
13917 dlopen_self=$enable_dlopen_self
13918
13919 # Whether dlopen of statically linked programs is supported.
13920 dlopen_self_static=$enable_dlopen_self_static
13921
13922 # Commands to strip libraries.
13923 old_striplib=$lt_old_striplib
13924 striplib=$lt_striplib
13925
13926
13927 # The linker used to build libraries.
13928 LD=$lt_LD
13929
13930 # How to create reloadable object files.
13931 reload_flag=$lt_reload_flag
13932 reload_cmds=$lt_reload_cmds
13933
13934 # Commands used to build an old-style archive.
13935 old_archive_cmds=$lt_old_archive_cmds
13936
13937 # A language specific compiler.
13938 CC=$lt_compiler
13939
13940 # Is the compiler the GNU compiler?
13941 with_gcc=$GCC
13942
13943 # Compiler flag to turn off builtin functions.
13944 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13945
13946 # How to pass a linker flag through the compiler.
13947 wl=$lt_lt_prog_compiler_wl
13948
13949 # Additional compiler flags for building library objects.
13950 pic_flag=$lt_lt_prog_compiler_pic
13951
13952 # Compiler flag to prevent dynamic linking.
13953 link_static_flag=$lt_lt_prog_compiler_static
13954
13955 # Does compiler simultaneously support -c and -o options?
13956 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13957
13958 # Whether or not to add -lc for building shared libraries.
13959 build_libtool_need_lc=$archive_cmds_need_lc
13960
13961 # Whether or not to disallow shared libs when runtime libs are static.
13962 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13963
13964 # Compiler flag to allow reflexive dlopens.
13965 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13966
13967 # Compiler flag to generate shared objects directly from archives.
13968 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13969
13970 # Whether the compiler copes with passing no objects directly.
13971 compiler_needs_object=$lt_compiler_needs_object
13972
13973 # Create an old-style archive from a shared archive.
13974 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13975
13976 # Create a temporary old-style archive to link instead of a shared archive.
13977 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13978
13979 # Commands used to build a shared archive.
13980 archive_cmds=$lt_archive_cmds
13981 archive_expsym_cmds=$lt_archive_expsym_cmds
13982
13983 # Commands used to build a loadable module if different from building
13984 # a shared archive.
13985 module_cmds=$lt_module_cmds
13986 module_expsym_cmds=$lt_module_expsym_cmds
13987
13988 # Whether we are building with GNU ld or not.
13989 with_gnu_ld=$lt_with_gnu_ld
13990
13991 # Flag that allows shared libraries with undefined symbols to be built.
13992 allow_undefined_flag=$lt_allow_undefined_flag
13993
13994 # Flag that enforces no undefined symbols.
13995 no_undefined_flag=$lt_no_undefined_flag
13996
13997 # Flag to hardcode \$libdir into a binary during linking.
13998 # This must work even if \$libdir does not exist
13999 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14000
14001 # If ld is used when linking, flag to hardcode \$libdir into a binary
14002 # during linking.  This must work even if \$libdir does not exist.
14003 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14004
14005 # Whether we need a single "-rpath" flag with a separated argument.
14006 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14007
14008 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14009 # DIR into the resulting binary.
14010 hardcode_direct=$hardcode_direct
14011
14012 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14013 # DIR into the resulting binary and the resulting library dependency is
14014 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14015 # library is relocated.
14016 hardcode_direct_absolute=$hardcode_direct_absolute
14017
14018 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14019 # into the resulting binary.
14020 hardcode_minus_L=$hardcode_minus_L
14021
14022 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14023 # into the resulting binary.
14024 hardcode_shlibpath_var=$hardcode_shlibpath_var
14025
14026 # Set to "yes" if building a shared library automatically hardcodes DIR
14027 # into the library and all subsequent libraries and executables linked
14028 # against it.
14029 hardcode_automatic=$hardcode_automatic
14030
14031 # Set to yes if linker adds runtime paths of dependent libraries
14032 # to runtime path list.
14033 inherit_rpath=$inherit_rpath
14034
14035 # Whether libtool must link a program against all its dependency libraries.
14036 link_all_deplibs=$link_all_deplibs
14037
14038 # Fix the shell variable \$srcfile for the compiler.
14039 fix_srcfile_path=$lt_fix_srcfile_path
14040
14041 # Set to "yes" if exported symbols are required.
14042 always_export_symbols=$always_export_symbols
14043
14044 # The commands to list exported symbols.
14045 export_symbols_cmds=$lt_export_symbols_cmds
14046
14047 # Symbols that should not be listed in the preloaded symbols.
14048 exclude_expsyms=$lt_exclude_expsyms
14049
14050 # Symbols that must always be exported.
14051 include_expsyms=$lt_include_expsyms
14052
14053 # Commands necessary for linking programs (against libraries) with templates.
14054 prelink_cmds=$lt_prelink_cmds
14055
14056 # Specify filename containing input files.
14057 file_list_spec=$lt_file_list_spec
14058
14059 # How to hardcode a shared library path into an executable.
14060 hardcode_action=$hardcode_action
14061
14062 # ### END LIBTOOL CONFIG
14063
14064 _LT_EOF
14065
14066   case $host_os in
14067   aix3*)
14068     cat <<\_LT_EOF >> "$cfgfile"
14069 # AIX sometimes has problems with the GCC collect2 program.  For some
14070 # reason, if we set the COLLECT_NAMES environment variable, the problems
14071 # vanish in a puff of smoke.
14072 if test "X${COLLECT_NAMES+set}" != Xset; then
14073   COLLECT_NAMES=
14074   export COLLECT_NAMES
14075 fi
14076 _LT_EOF
14077     ;;
14078   esac
14079
14080
14081 ltmain="$ac_aux_dir/ltmain.sh"
14082
14083
14084   # We use sed instead of cat because bash on DJGPP gets confused if
14085   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14086   # text mode, it properly converts lines to CR/LF.  This bash problem
14087   # is reportedly fixed, but why not run on old versions too?
14088   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14089     || (rm -f "$cfgfile"; exit 1)
14090
14091   case $xsi_shell in
14092   yes)
14093     cat << \_LT_EOF >> "$cfgfile"
14094
14095 # func_dirname file append nondir_replacement
14096 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14097 # otherwise set result to NONDIR_REPLACEMENT.
14098 func_dirname ()
14099 {
14100   case ${1} in
14101     */*) func_dirname_result="${1%/*}${2}" ;;
14102     *  ) func_dirname_result="${3}" ;;
14103   esac
14104 }
14105
14106 # func_basename file
14107 func_basename ()
14108 {
14109   func_basename_result="${1##*/}"
14110 }
14111
14112 # func_dirname_and_basename file append nondir_replacement
14113 # perform func_basename and func_dirname in a single function
14114 # call:
14115 #   dirname:  Compute the dirname of FILE.  If nonempty,
14116 #             add APPEND to the result, otherwise set result
14117 #             to NONDIR_REPLACEMENT.
14118 #             value returned in "$func_dirname_result"
14119 #   basename: Compute filename of FILE.
14120 #             value retuned in "$func_basename_result"
14121 # Implementation must be kept synchronized with func_dirname
14122 # and func_basename. For efficiency, we do not delegate to
14123 # those functions but instead duplicate the functionality here.
14124 func_dirname_and_basename ()
14125 {
14126   case ${1} in
14127     */*) func_dirname_result="${1%/*}${2}" ;;
14128     *  ) func_dirname_result="${3}" ;;
14129   esac
14130   func_basename_result="${1##*/}"
14131 }
14132
14133 # func_stripname prefix suffix name
14134 # strip PREFIX and SUFFIX off of NAME.
14135 # PREFIX and SUFFIX must not contain globbing or regex special
14136 # characters, hashes, percent signs, but SUFFIX may contain a leading
14137 # dot (in which case that matches only a dot).
14138 func_stripname ()
14139 {
14140   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14141   # positional parameters, so assign one to ordinary parameter first.
14142   func_stripname_result=${3}
14143   func_stripname_result=${func_stripname_result#"${1}"}
14144   func_stripname_result=${func_stripname_result%"${2}"}
14145 }
14146
14147 # func_opt_split
14148 func_opt_split ()
14149 {
14150   func_opt_split_opt=${1%%=*}
14151   func_opt_split_arg=${1#*=}
14152 }
14153
14154 # func_lo2o object
14155 func_lo2o ()
14156 {
14157   case ${1} in
14158     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14159     *)    func_lo2o_result=${1} ;;
14160   esac
14161 }
14162
14163 # func_xform libobj-or-source
14164 func_xform ()
14165 {
14166   func_xform_result=${1%.*}.lo
14167 }
14168
14169 # func_arith arithmetic-term...
14170 func_arith ()
14171 {
14172   func_arith_result=$(( $* ))
14173 }
14174
14175 # func_len string
14176 # STRING may not start with a hyphen.
14177 func_len ()
14178 {
14179   func_len_result=${#1}
14180 }
14181
14182 _LT_EOF
14183     ;;
14184   *) # Bourne compatible functions.
14185     cat << \_LT_EOF >> "$cfgfile"
14186
14187 # func_dirname file append nondir_replacement
14188 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14189 # otherwise set result to NONDIR_REPLACEMENT.
14190 func_dirname ()
14191 {
14192   # Extract subdirectory from the argument.
14193   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14194   if test "X$func_dirname_result" = "X${1}"; then
14195     func_dirname_result="${3}"
14196   else
14197     func_dirname_result="$func_dirname_result${2}"
14198   fi
14199 }
14200
14201 # func_basename file
14202 func_basename ()
14203 {
14204   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14205 }
14206
14207
14208 # func_stripname prefix suffix name
14209 # strip PREFIX and SUFFIX off of NAME.
14210 # PREFIX and SUFFIX must not contain globbing or regex special
14211 # characters, hashes, percent signs, but SUFFIX may contain a leading
14212 # dot (in which case that matches only a dot).
14213 # func_strip_suffix prefix name
14214 func_stripname ()
14215 {
14216   case ${2} in
14217     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14218     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14219   esac
14220 }
14221
14222 # sed scripts:
14223 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14224 my_sed_long_arg='1s/^-[^=]*=//'
14225
14226 # func_opt_split
14227 func_opt_split ()
14228 {
14229   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14230   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14231 }
14232
14233 # func_lo2o object
14234 func_lo2o ()
14235 {
14236   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14237 }
14238
14239 # func_xform libobj-or-source
14240 func_xform ()
14241 {
14242   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14243 }
14244
14245 # func_arith arithmetic-term...
14246 func_arith ()
14247 {
14248   func_arith_result=`expr "$@"`
14249 }
14250
14251 # func_len string
14252 # STRING may not start with a hyphen.
14253 func_len ()
14254 {
14255   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14256 }
14257
14258 _LT_EOF
14259 esac
14260
14261 case $lt_shell_append in
14262   yes)
14263     cat << \_LT_EOF >> "$cfgfile"
14264
14265 # func_append var value
14266 # Append VALUE to the end of shell variable VAR.
14267 func_append ()
14268 {
14269   eval "$1+=\$2"
14270 }
14271 _LT_EOF
14272     ;;
14273   *)
14274     cat << \_LT_EOF >> "$cfgfile"
14275
14276 # func_append var value
14277 # Append VALUE to the end of shell variable VAR.
14278 func_append ()
14279 {
14280   eval "$1=\$$1\$2"
14281 }
14282
14283 _LT_EOF
14284     ;;
14285   esac
14286
14287
14288   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14289     || (rm -f "$cfgfile"; exit 1)
14290
14291   mv -f "$cfgfile" "$ofile" ||
14292     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14293   chmod +x "$ofile"
14294
14295  ;;
14296     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14297  rm -f Makesim1.tmp Makesim2.tmp Makefile
14298  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14299  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14300  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14301         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14302         <Makefile.sim >Makefile
14303  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14304  ;;
14305     "stamp-h":C) echo > stamp-h ;;
14306
14307   esac
14308 done # for ac_tag
14309
14310
14311 as_fn_exit 0
14312 _ACEOF
14313 ac_clean_files=$ac_clean_files_save
14314
14315 test $ac_write_fail = 0 ||
14316   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14317
14318
14319 # configure is writing to config.log, and then calls config.status.
14320 # config.status does its own redirection, appending to config.log.
14321 # Unfortunately, on DOS this fails, as config.log is still kept open
14322 # by configure, so config.status won't be able to write to it; its
14323 # output is simply discarded.  So we exec the FD to /dev/null,
14324 # effectively closing config.log, so it can be properly (re)opened and
14325 # appended to by config.status.  When coming back to configure, we
14326 # need to make the FD available again.
14327 if test "$no_create" != yes; then
14328   ac_cs_success=:
14329   ac_config_status_args=
14330   test "$silent" = yes &&
14331     ac_config_status_args="$ac_config_status_args --quiet"
14332   exec 5>/dev/null
14333   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14334   exec 5>>config.log
14335   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14336   # would make configure fail if this is the last instruction.
14337   $ac_cs_success || as_fn_exit 1
14338 fi
14339 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14340   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14341 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14342 fi
14343
14344