sim/mn10300/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_default_model
 635 sim_scache
 636 sim_float
 637 cgen_breaks
 638 REPORT_BUGS_TEXI
 639 REPORT_BUGS_TO
 640 PKGVERSION
 641 MAINT
 642 MAINTAINER_MODE_FALSE
 643 MAINTAINER_MODE_TRUE
 644 lt_cv_dlopen_libs
 645 OTOOL64
 646 OTOOL
 647 LIPO
 648 NMEDIT
 649 DSYMUTIL
 650 AWK
 651 STRIP
 652 OBJDUMP
 653 LN_S
 654 NM
 655 ac_ct_DUMPBIN
 656 DUMPBIN
 657 LD
 658 FGREP
 659 SED
 660 LIBTOOL
 661 PLUGINS_FALSE
 662 PLUGINS_TRUE
 663 zlibinc
 664 zlibdir
 665 CATOBJEXT
 666 GENCAT
 667 INSTOBJEXT
 668 DATADIRNAME
 669 CATALOGS
 670 POSUB
 671 GMSGFMT
 672 XGETTEXT
 673 INCINTL
 674 LIBINTL_DEP
 675 LIBINTL
 676 USE_NLS
 677 GMAKE_FALSE
 678 GMAKE_TRUE
 679 MAKE
 680 CCDEPMODE
 681 DEPDIR
 682 am__leading_dot
 683 PACKAGE
 684 C_DIALECT
 685 RANLIB
 686 AR
 687 CC_FOR_BUILD
 688 INSTALL_DATA
 689 INSTALL_SCRIPT
 690 INSTALL_PROGRAM
 691 EGREP
 692 GREP
 693 CPP
 694 target_os
 695 target_vendor
 696 target_cpu
 697 target
 698 host_os
 699 host_vendor
 700 host_cpu
 701 host
 702 build_os
 703 build_vendor
 704 build_cpu
 705 build
 706 OBJEXT
 707 EXEEXT
 708 ac_ct_CC
 709 CPPFLAGS
 710 LDFLAGS
 711 CFLAGS
 712 CC
 713 target_alias
 714 host_alias
 715 build_alias
 716 LIBS
 717 ECHO_T
 718 ECHO_N
 719 ECHO_C
 720 DEFS
 721 mandir
 722 localedir
 723 libdir
 724 psdir
 725 pdfdir
 726 dvidir
 727 htmldir
 728 infodir
 729 docdir
 730 oldincludedir
 731 includedir
 732 localstatedir
 733 sharedstatedir
 734 sysconfdir
 735 datadir
 736 datarootdir
 737 libexecdir
 738 sbindir
 739 bindir
 740 program_transform_name
 741 prefix
 742 exec_prefix
 743 PACKAGE_URL
 744 PACKAGE_BUGREPORT
 745 PACKAGE_STRING
 746 PACKAGE_VERSION
 747 PACKAGE_TARNAME
 748 PACKAGE_NAME
 749 PATH_SEPARATOR
 750 SHELL
 751 WERROR_CFLAGS
 752 WARN_CFLAGS
 753 sim_reserved_bits
 754 sim_inline
 755 sim_hw
 756 sim_hw_objs
 757 sim_hw_cflags
 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_werror
 785 enable_build_warnings
 786 enable_sim_build_warnings
 787 enable_sim_reserved_bits
 788 enable_sim_bitsize
 789 enable_sim_hardware
 790 '
 791       ac_precious_vars='build_alias
 792 host_alias
 793 target_alias
 794 CC
 795 CFLAGS
 796 LDFLAGS
 797 LIBS
 798 CPPFLAGS
 799 CPP'
 800
 801
 802 # Initialize some variables set by options.
 803 ac_init_help=
 804 ac_init_version=false
 805 ac_unrecognized_opts=
 806 ac_unrecognized_sep=
 807 # The variables have the same names as the options, with
 808 # dashes changed to underlines.
 809 cache_file=/dev/null
 810 exec_prefix=NONE
 811 no_create=
 812 no_recursion=
 813 prefix=NONE
 814 program_prefix=NONE
 815 program_suffix=NONE
 816 program_transform_name=s,x,x,
 817 silent=
 818 site=
 819 srcdir=
 820 verbose=
 821 x_includes=NONE
 822 x_libraries=NONE
 823
 824 # Installation directory options.
 825 # These are left unexpanded so users can "make install exec_prefix=/foo"
 826 # and all the variables that are supposed to be based on exec_prefix
 827 # by default will actually change.
 828 # Use braces instead of parens because sh, perl, etc. also accept them.
 829 # (The list follows the same order as the GNU Coding Standards.)
 830 bindir='${exec_prefix}/bin'
 831 sbindir='${exec_prefix}/sbin'
 832 libexecdir='${exec_prefix}/libexec'
 833 datarootdir='${prefix}/share'
 834 datadir='${datarootdir}'
 835 sysconfdir='${prefix}/etc'
 836 sharedstatedir='${prefix}/com'
 837 localstatedir='${prefix}/var'
 838 includedir='${prefix}/include'
 839 oldincludedir='/usr/include'
 840 docdir='${datarootdir}/doc/${PACKAGE}'
 841 infodir='${datarootdir}/info'
 842 htmldir='${docdir}'
 843 dvidir='${docdir}'
 844 pdfdir='${docdir}'
 845 psdir='${docdir}'
 846 libdir='${exec_prefix}/lib'
 847 localedir='${datarootdir}/locale'
 848 mandir='${datarootdir}/man'
 849
 850 ac_prev=
 851 ac_dashdash=
 852 for ac_option
 853 do
 854   # If the previous option needs an argument, assign it.
 855   if test -n "$ac_prev"; then
 856     eval $ac_prev=\$ac_option
 857     ac_prev=
 858     continue
 859   fi
 860
 861   case $ac_option in
 862   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 863   *=)   ac_optarg= ;;
 864   *)    ac_optarg=yes ;;
 865   esac
 866
 867   # Accept the important Cygnus configure options, so we can diagnose typos.
 868
 869   case $ac_dashdash$ac_option in
 870   --)
 871     ac_dashdash=yes ;;
 872
 873   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 874     ac_prev=bindir ;;
 875   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 876     bindir=$ac_optarg ;;
 877
 878   -build | --build | --buil | --bui | --bu)
 879     ac_prev=build_alias ;;
 880   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 881     build_alias=$ac_optarg ;;
 882
 883   -cache-file | --cache-file | --cache-fil | --cache-fi \
 884   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 885     ac_prev=cache_file ;;
 886   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 887   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 888     cache_file=$ac_optarg ;;
 889
 890   --config-cache | -C)
 891     cache_file=config.cache ;;
 892
 893   -datadir | --datadir | --datadi | --datad)
 894     ac_prev=datadir ;;
 895   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 896     datadir=$ac_optarg ;;
 897
 898   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 899   | --dataroo | --dataro | --datar)
 900     ac_prev=datarootdir ;;
 901   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 902   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 903     datarootdir=$ac_optarg ;;
 904
 905   -disable-* | --disable-*)
 906     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 907     # Reject names that are not valid shell variable names.
 908     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 909       as_fn_error $? "invalid feature name: $ac_useropt"
 910     ac_useropt_orig=$ac_useropt
 911     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 912     case $ac_user_opts in
 913       *"
 914 "enable_$ac_useropt"
 915 "*) ;;
 916       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 917          ac_unrecognized_sep=', ';;
 918     esac
 919     eval enable_$ac_useropt=no ;;
 920
 921   -docdir | --docdir | --docdi | --doc | --do)
 922     ac_prev=docdir ;;
 923   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 924     docdir=$ac_optarg ;;
 925
 926   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 927     ac_prev=dvidir ;;
 928   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 929     dvidir=$ac_optarg ;;
 930
 931   -enable-* | --enable-*)
 932     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 933     # Reject names that are not valid shell variable names.
 934     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 935       as_fn_error $? "invalid feature name: $ac_useropt"
 936     ac_useropt_orig=$ac_useropt
 937     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 938     case $ac_user_opts in
 939       *"
 940 "enable_$ac_useropt"
 941 "*) ;;
 942       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 943          ac_unrecognized_sep=', ';;
 944     esac
 945     eval enable_$ac_useropt=\$ac_optarg ;;
 946
 947   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 948   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 949   | --exec | --exe | --ex)
 950     ac_prev=exec_prefix ;;
 951   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 952   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 953   | --exec=* | --exe=* | --ex=*)
 954     exec_prefix=$ac_optarg ;;
 955
 956   -gas | --gas | --ga | --g)
 957     # Obsolete; use --with-gas.
 958     with_gas=yes ;;
 959
 960   -help | --help | --hel | --he | -h)
 961     ac_init_help=long ;;
 962   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 963     ac_init_help=recursive ;;
 964   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 965     ac_init_help=short ;;
 966
 967   -host | --host | --hos | --ho)
 968     ac_prev=host_alias ;;
 969   -host=* | --host=* | --hos=* | --ho=*)
 970     host_alias=$ac_optarg ;;
 971
 972   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 973     ac_prev=htmldir ;;
 974   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 975   | --ht=*)
 976     htmldir=$ac_optarg ;;
 977
 978   -includedir | --includedir | --includedi | --included | --include \
 979   | --includ | --inclu | --incl | --inc)
 980     ac_prev=includedir ;;
 981   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 982   | --includ=* | --inclu=* | --incl=* | --inc=*)
 983     includedir=$ac_optarg ;;
 984
 985   -infodir | --infodir | --infodi | --infod | --info | --inf)
 986     ac_prev=infodir ;;
 987   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 988     infodir=$ac_optarg ;;
 989
 990   -libdir | --libdir | --libdi | --libd)
 991     ac_prev=libdir ;;
 992   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 993     libdir=$ac_optarg ;;
 994
 995   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 996   | --libexe | --libex | --libe)
 997     ac_prev=libexecdir ;;
 998   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 999   | --libexe=* | --libex=* | --libe=*)
1000     libexecdir=$ac_optarg ;;
1001
1002   -localedir | --localedir | --localedi | --localed | --locale)
1003     ac_prev=localedir ;;
1004   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1005     localedir=$ac_optarg ;;
1006
1007   -localstatedir | --localstatedir | --localstatedi | --localstated \
1008   | --localstate | --localstat | --localsta | --localst | --locals)
1009     ac_prev=localstatedir ;;
1010   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1011   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1012     localstatedir=$ac_optarg ;;
1013
1014   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1015     ac_prev=mandir ;;
1016   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1017     mandir=$ac_optarg ;;
1018
1019   -nfp | --nfp | --nf)
1020     # Obsolete; use --without-fp.
1021     with_fp=no ;;
1022
1023   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1024   | --no-cr | --no-c | -n)
1025     no_create=yes ;;
1026
1027   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1028   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1029     no_recursion=yes ;;
1030
1031   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1032   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1033   | --oldin | --oldi | --old | --ol | --o)
1034     ac_prev=oldincludedir ;;
1035   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1036   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1037   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1038     oldincludedir=$ac_optarg ;;
1039
1040   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1041     ac_prev=prefix ;;
1042   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1043     prefix=$ac_optarg ;;
1044
1045   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1046   | --program-pre | --program-pr | --program-p)
1047     ac_prev=program_prefix ;;
1048   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1049   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1050     program_prefix=$ac_optarg ;;
1051
1052   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1053   | --program-suf | --program-su | --program-s)
1054     ac_prev=program_suffix ;;
1055   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1056   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1057     program_suffix=$ac_optarg ;;
1058
1059   -program-transform-name | --program-transform-name \
1060   | --program-transform-nam | --program-transform-na \
1061   | --program-transform-n | --program-transform- \
1062   | --program-transform | --program-transfor \
1063   | --program-transfo | --program-transf \
1064   | --program-trans | --program-tran \
1065   | --progr-tra | --program-tr | --program-t)
1066     ac_prev=program_transform_name ;;
1067   -program-transform-name=* | --program-transform-name=* \
1068   | --program-transform-nam=* | --program-transform-na=* \
1069   | --program-transform-n=* | --program-transform-=* \
1070   | --program-transform=* | --program-transfor=* \
1071   | --program-transfo=* | --program-transf=* \
1072   | --program-trans=* | --program-tran=* \
1073   | --progr-tra=* | --program-tr=* | --program-t=*)
1074     program_transform_name=$ac_optarg ;;
1075
1076   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1077     ac_prev=pdfdir ;;
1078   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1079     pdfdir=$ac_optarg ;;
1080
1081   -psdir | --psdir | --psdi | --psd | --ps)
1082     ac_prev=psdir ;;
1083   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1084     psdir=$ac_optarg ;;
1085
1086   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1087   | -silent | --silent | --silen | --sile | --sil)
1088     silent=yes ;;
1089
1090   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1091     ac_prev=sbindir ;;
1092   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1093   | --sbi=* | --sb=*)
1094     sbindir=$ac_optarg ;;
1095
1096   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1097   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1098   | --sharedst | --shareds | --shared | --share | --shar \
1099   | --sha | --sh)
1100     ac_prev=sharedstatedir ;;
1101   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1102   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1103   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1104   | --sha=* | --sh=*)
1105     sharedstatedir=$ac_optarg ;;
1106
1107   -site | --site | --sit)
1108     ac_prev=site ;;
1109   -site=* | --site=* | --sit=*)
1110     site=$ac_optarg ;;
1111
1112   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1113     ac_prev=srcdir ;;
1114   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1115     srcdir=$ac_optarg ;;
1116
1117   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1118   | --syscon | --sysco | --sysc | --sys | --sy)
1119     ac_prev=sysconfdir ;;
1120   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1121   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1122     sysconfdir=$ac_optarg ;;
1123
1124   -target | --target | --targe | --targ | --tar | --ta | --t)
1125     ac_prev=target_alias ;;
1126   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1127     target_alias=$ac_optarg ;;
1128
1129   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1130     verbose=yes ;;
1131
1132   -version | --version | --versio | --versi | --vers | -V)
1133     ac_init_version=: ;;
1134
1135   -with-* | --with-*)
1136     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1137     # Reject names that are not valid shell variable names.
1138     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1139       as_fn_error $? "invalid package name: $ac_useropt"
1140     ac_useropt_orig=$ac_useropt
1141     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1142     case $ac_user_opts in
1143       *"
1144 "with_$ac_useropt"
1145 "*) ;;
1146       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1147          ac_unrecognized_sep=', ';;
1148     esac
1149     eval with_$ac_useropt=\$ac_optarg ;;
1150
1151   -without-* | --without-*)
1152     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1153     # Reject names that are not valid shell variable names.
1154     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1155       as_fn_error $? "invalid package name: $ac_useropt"
1156     ac_useropt_orig=$ac_useropt
1157     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1158     case $ac_user_opts in
1159       *"
1160 "with_$ac_useropt"
1161 "*) ;;
1162       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1163          ac_unrecognized_sep=', ';;
1164     esac
1165     eval with_$ac_useropt=no ;;
1166
1167   --x)
1168     # Obsolete; use --with-x.
1169     with_x=yes ;;
1170
1171   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1172   | --x-incl | --x-inc | --x-in | --x-i)
1173     ac_prev=x_includes ;;
1174   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1175   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1176     x_includes=$ac_optarg ;;
1177
1178   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1179   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1180     ac_prev=x_libraries ;;
1181   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1182   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1183     x_libraries=$ac_optarg ;;
1184
1185   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1186 Try \`$0 --help' for more information"
1187     ;;
1188
1189   *=*)
1190     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1191     # Reject names that are not valid shell variable names.
1192     case $ac_envvar in #(
1193       '' | [0-9]* | *[!_$as_cr_alnum]* )
1194       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1195     esac
1196     eval $ac_envvar=\$ac_optarg
1197     export $ac_envvar ;;
1198
1199   *)
1200     # FIXME: should be removed in autoconf 3.0.
1201     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1202     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1203       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1204     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1205     ;;
1206
1207   esac
1208 done
1209
1210 if test -n "$ac_prev"; then
1211   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1212   as_fn_error $? "missing argument to $ac_option"
1213 fi
1214
1215 if test -n "$ac_unrecognized_opts"; then
1216   case $enable_option_checking in
1217     no) ;;
1218     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1219     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1220   esac
1221 fi
1222
1223 # Check all directory arguments for consistency.
1224 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1225                 datadir sysconfdir sharedstatedir localstatedir includedir \
1226                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1227                 libdir localedir mandir
1228 do
1229   eval ac_val=\$$ac_var
1230   # Remove trailing slashes.
1231   case $ac_val in
1232     */ )
1233       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1234       eval $ac_var=\$ac_val;;
1235   esac
1236   # Be sure to have absolute directory names.
1237   case $ac_val in
1238     [\\/$]* | ?:[\\/]* )  continue;;
1239     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1240   esac
1241   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1242 done
1243
1244 # There might be people who depend on the old broken behavior: `$host'
1245 # used to hold the argument of --host etc.
1246 # FIXME: To remove some day.
1247 build=$build_alias
1248 host=$host_alias
1249 target=$target_alias
1250
1251 # FIXME: To remove some day.
1252 if test "x$host_alias" != x; then
1253   if test "x$build_alias" = x; then
1254     cross_compiling=maybe
1255   elif test "x$build_alias" != "x$host_alias"; then
1256     cross_compiling=yes
1257   fi
1258 fi
1259
1260 ac_tool_prefix=
1261 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1262
1263 test "$silent" = yes && exec 6>/dev/null
1264
1265
1266 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1267 ac_ls_di=`ls -di .` &&
1268 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1269   as_fn_error $? "working directory cannot be determined"
1270 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1271   as_fn_error $? "pwd does not report name of working directory"
1272
1273
1274 # Find the source files, if location was not specified.
1275 if test -z "$srcdir"; then
1276   ac_srcdir_defaulted=yes
1277   # Try the directory containing this script, then the parent directory.
1278   ac_confdir=`$as_dirname -- "$as_myself" ||
1279 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1280          X"$as_myself" : 'X\(//\)[^/]' \| \
1281          X"$as_myself" : 'X\(//\)$' \| \
1282          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1283 $as_echo X"$as_myself" |
1284     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1285             s//\1/
1286             q
1287           }
1288           /^X\(\/\/\)[^/].*/{
1289             s//\1/
1290             q
1291           }
1292           /^X\(\/\/\)$/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\).*/{
1297             s//\1/
1298             q
1299           }
1300           s/.*/./; q'`
1301   srcdir=$ac_confdir
1302   if test ! -r "$srcdir/$ac_unique_file"; then
1303     srcdir=..
1304   fi
1305 else
1306   ac_srcdir_defaulted=no
1307 fi
1308 if test ! -r "$srcdir/$ac_unique_file"; then
1309   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1310   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1311 fi
1312 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1313 ac_abs_confdir=`(
1314         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1315         pwd)`
1316 # When building in place, set srcdir=.
1317 if test "$ac_abs_confdir" = "$ac_pwd"; then
1318   srcdir=.
1319 fi
1320 # Remove unnecessary trailing slashes from srcdir.
1321 # Double slashes in file names in object file debugging info
1322 # mess up M-x gdb in Emacs.
1323 case $srcdir in
1324 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1325 esac
1326 for ac_var in $ac_precious_vars; do
1327   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1328   eval ac_env_${ac_var}_value=\$${ac_var}
1329   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1330   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1331 done
1332
1333 #
1334 # Report the --help message.
1335 #
1336 if test "$ac_init_help" = "long"; then
1337   # Omit some internal or obsolete options to make the list less imposing.
1338   # This message is too long to be a string in the A/UX 3.1 sh.
1339   cat <<_ACEOF
1340 \`configure' configures this package to adapt to many kinds of systems.
1341
1342 Usage: $0 [OPTION]... [VAR=VALUE]...
1343
1344 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1345 VAR=VALUE.  See below for descriptions of some of the useful variables.
1346
1347 Defaults for the options are specified in brackets.
1348
1349 Configuration:
1350   -h, --help              display this help and exit
1351       --help=short        display options specific to this package
1352       --help=recursive    display the short help of all the included packages
1353   -V, --version           display version information and exit
1354   -q, --quiet, --silent   do not print \`checking ...' messages
1355       --cache-file=FILE   cache test results in FILE [disabled]
1356   -C, --config-cache      alias for \`--cache-file=config.cache'
1357   -n, --no-create         do not create output files
1358       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1359
1360 Installation directories:
1361   --prefix=PREFIX         install architecture-independent files in PREFIX
1362                           [$ac_default_prefix]
1363   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1364                           [PREFIX]
1365
1366 By default, \`make install' will install all the files in
1367 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1368 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1369 for instance \`--prefix=\$HOME'.
1370
1371 For better control, use the options below.
1372
1373 Fine tuning of the installation directories:
1374   --bindir=DIR            user executables [EPREFIX/bin]
1375   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1376   --libexecdir=DIR        program executables [EPREFIX/libexec]
1377   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1378   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1379   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1380   --libdir=DIR            object code libraries [EPREFIX/lib]
1381   --includedir=DIR        C header files [PREFIX/include]
1382   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1383   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1384   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1385   --infodir=DIR           info documentation [DATAROOTDIR/info]
1386   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1387   --mandir=DIR            man documentation [DATAROOTDIR/man]
1388   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1389   --htmldir=DIR           html documentation [DOCDIR]
1390   --dvidir=DIR            dvi documentation [DOCDIR]
1391   --pdfdir=DIR            pdf documentation [DOCDIR]
1392   --psdir=DIR             ps documentation [DOCDIR]
1393 _ACEOF
1394
1395   cat <<\_ACEOF
1396
1397 Program names:
1398   --program-prefix=PREFIX            prepend PREFIX to installed program names
1399   --program-suffix=SUFFIX            append SUFFIX to installed program names
1400   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1401
1402 System types:
1403   --build=BUILD     configure for building on BUILD [guessed]
1404   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1405   --target=TARGET   configure for building compilers for TARGET [HOST]
1406 _ACEOF
1407 fi
1408
1409 if test -n "$ac_init_help"; then
1410
1411   cat <<\_ACEOF
1412
1413 Optional Features:
1414   --disable-option-checking  ignore unrecognized --enable/--with options
1415   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1416   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1417   --enable-plugins        Enable support for plugins
1418   --enable-shared[=PKGS]  build shared libraries [default=yes]
1419   --enable-static[=PKGS]  build static libraries [default=yes]
1420   --enable-fast-install[=PKGS]
1421                           optimize for fast installation [default=yes]
1422   --disable-libtool-lock  avoid locking (might break parallel builds)
1423   --enable-maintainer-mode
1424                           enable make rules and dependencies not useful (and
1425                           sometimes confusing) to the casual installer
1426   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1427                           itself)
1428   --enable-sim-stdio      Specify whether to use stdio for console
1429                           input/output
1430   --enable-sim-trace=opts Enable tracing of simulated programs
1431   --enable-sim-profile=opts
1432                           Enable profiling flags
1433   --enable-sim-assert     Specify whether to perform random assertions
1434   --enable-sim-environment=environment
1435                           Specify mixed, user, virtual or operating
1436                           environment
1437   --enable-sim-inline=inlines
1438                           Specify which functions should be inlined
1439   --enable-sim-endian=endian
1440                           Specify target byte endian orientation
1441   --enable-sim-alignment=align
1442                           Specify strict, nonstrict or forced alignment of
1443                           memory accesses
1444   --enable-werror         treat compile warnings as errors
1445   --enable-build-warnings enable build-time compiler warnings if gcc is used
1446   --enable-sim-build-warnings
1447                           enable SIM specific build-time compiler warnings if
1448                           gcc is used
1449   --enable-sim-reserved-bits
1450                           Specify whether to check reserved bits in
1451                           instruction
1452   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1453   --enable-sim-hardware=LIST
1454                           Specify the hardware to be included in the build.
1455
1456 Optional Packages:
1457   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1458   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1459   --with-system-zlib      use installed libz
1460   --with-pic              try to use only PIC/non-PIC objects [default=use
1461                           both]
1462   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1463   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1464   --with-bugurl=URL       Direct users to URL to report a bug
1465
1466 Some influential environment variables:
1467   CC          C compiler command
1468   CFLAGS      C compiler flags
1469   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1470               nonstandard directory <lib dir>
1471   LIBS        libraries to pass to the linker, e.g. -l<library>
1472   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1473               you have headers in a nonstandard directory <include dir>
1474   CPP         C preprocessor
1475
1476 Use these variables to override the choices made by `configure' or to help
1477 it to find libraries and programs with nonstandard names/locations.
1478
1479 Report bugs to the package provider.
1480 _ACEOF
1481 ac_status=$?
1482 fi
1483
1484 if test "$ac_init_help" = "recursive"; then
1485   # If there are subdirs, report their specific --help.
1486   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1487     test -d "$ac_dir" ||
1488       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1489       continue
1490     ac_builddir=.
1491
1492 case "$ac_dir" in
1493 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1494 *)
1495   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1496   # A ".." for each directory in $ac_dir_suffix.
1497   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1498   case $ac_top_builddir_sub in
1499   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1500   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1501   esac ;;
1502 esac
1503 ac_abs_top_builddir=$ac_pwd
1504 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1505 # for backward compatibility:
1506 ac_top_builddir=$ac_top_build_prefix
1507
1508 case $srcdir in
1509   .)  # We are building in place.
1510     ac_srcdir=.
1511     ac_top_srcdir=$ac_top_builddir_sub
1512     ac_abs_top_srcdir=$ac_pwd ;;
1513   [\\/]* | ?:[\\/]* )  # Absolute name.
1514     ac_srcdir=$srcdir$ac_dir_suffix;
1515     ac_top_srcdir=$srcdir
1516     ac_abs_top_srcdir=$srcdir ;;
1517   *) # Relative name.
1518     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1519     ac_top_srcdir=$ac_top_build_prefix$srcdir
1520     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1521 esac
1522 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1523
1524     cd "$ac_dir" || { ac_status=$?; continue; }
1525     # Check for guested configure.
1526     if test -f "$ac_srcdir/configure.gnu"; then
1527       echo &&
1528       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1529     elif test -f "$ac_srcdir/configure"; then
1530       echo &&
1531       $SHELL "$ac_srcdir/configure" --help=recursive
1532     else
1533       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1534     fi || ac_status=$?
1535     cd "$ac_pwd" || { ac_status=$?; break; }
1536   done
1537 fi
1538
1539 test -n "$ac_init_help" && exit $ac_status
1540 if $ac_init_version; then
1541   cat <<\_ACEOF
1542 configure
1543 generated by GNU Autoconf 2.69
1544
1545 Copyright (C) 2012 Free Software Foundation, Inc.
1546 This configure script is free software; the Free Software Foundation
1547 gives unlimited permission to copy, distribute and modify it.
1548 _ACEOF
1549   exit
1550 fi
1551
1552 ## ------------------------ ##
1553 ## Autoconf initialization. ##
1554 ## ------------------------ ##
1555
1556 # ac_fn_c_try_compile LINENO
1557 # --------------------------
1558 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1559 ac_fn_c_try_compile ()
1560 {
1561   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1562   rm -f conftest.$ac_objext
1563   if { { ac_try="$ac_compile"
1564 case "(($ac_try" in
1565   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1566   *) ac_try_echo=$ac_try;;
1567 esac
1568 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1569 $as_echo "$ac_try_echo"; } >&5
1570   (eval "$ac_compile") 2>conftest.err
1571   ac_status=$?
1572   if test -s conftest.err; then
1573     grep -v '^ *+' conftest.err >conftest.er1
1574     cat conftest.er1 >&5
1575     mv -f conftest.er1 conftest.err
1576   fi
1577   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1578   test $ac_status = 0; } && {
1579          test -z "$ac_c_werror_flag" ||
1580          test ! -s conftest.err
1581        } && test -s conftest.$ac_objext; then :
1582   ac_retval=0
1583 else
1584   $as_echo "$as_me: failed program was:" >&5
1585 sed 's/^/| /' conftest.$ac_ext >&5
1586
1587         ac_retval=1
1588 fi
1589   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1590   as_fn_set_status $ac_retval
1591
1592 } # ac_fn_c_try_compile
1593
1594 # ac_fn_c_try_cpp LINENO
1595 # ----------------------
1596 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1597 ac_fn_c_try_cpp ()
1598 {
1599   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1600   if { { ac_try="$ac_cpp conftest.$ac_ext"
1601 case "(($ac_try" in
1602   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1603   *) ac_try_echo=$ac_try;;
1604 esac
1605 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1606 $as_echo "$ac_try_echo"; } >&5
1607   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1608   ac_status=$?
1609   if test -s conftest.err; then
1610     grep -v '^ *+' conftest.err >conftest.er1
1611     cat conftest.er1 >&5
1612     mv -f conftest.er1 conftest.err
1613   fi
1614   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1615   test $ac_status = 0; } > conftest.i && {
1616          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1617          test ! -s conftest.err
1618        }; then :
1619   ac_retval=0
1620 else
1621   $as_echo "$as_me: failed program was:" >&5
1622 sed 's/^/| /' conftest.$ac_ext >&5
1623
1624     ac_retval=1
1625 fi
1626   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1627   as_fn_set_status $ac_retval
1628
1629 } # ac_fn_c_try_cpp
1630
1631 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1632 # -------------------------------------------------------
1633 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1634 # the include files in INCLUDES and setting the cache variable VAR
1635 # accordingly.
1636 ac_fn_c_check_header_mongrel ()
1637 {
1638   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1639   if eval \${$3+:} false; then :
1640   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1641 $as_echo_n "checking for $2... " >&6; }
1642 if eval \${$3+:} false; then :
1643   $as_echo_n "(cached) " >&6
1644 fi
1645 eval ac_res=\$$3
1646                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1647 $as_echo "$ac_res" >&6; }
1648 else
1649   # Is the header compilable?
1650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1651 $as_echo_n "checking $2 usability... " >&6; }
1652 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1653 /* end confdefs.h.  */
1654 $4
1655 #include <$2>
1656 _ACEOF
1657 if ac_fn_c_try_compile "$LINENO"; then :
1658   ac_header_compiler=yes
1659 else
1660   ac_header_compiler=no
1661 fi
1662 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1664 $as_echo "$ac_header_compiler" >&6; }
1665
1666 # Is the header present?
1667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1668 $as_echo_n "checking $2 presence... " >&6; }
1669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1670 /* end confdefs.h.  */
1671 #include <$2>
1672 _ACEOF
1673 if ac_fn_c_try_cpp "$LINENO"; then :
1674   ac_header_preproc=yes
1675 else
1676   ac_header_preproc=no
1677 fi
1678 rm -f conftest.err conftest.i conftest.$ac_ext
1679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1680 $as_echo "$ac_header_preproc" >&6; }
1681
1682 # So?  What about this header?
1683 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1684   yes:no: )
1685     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1686 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1687     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1688 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1689     ;;
1690   no:yes:* )
1691     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1692 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1694 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1696 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1698 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1700 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1701     ;;
1702 esac
1703   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1704 $as_echo_n "checking for $2... " >&6; }
1705 if eval \${$3+:} false; then :
1706   $as_echo_n "(cached) " >&6
1707 else
1708   eval "$3=\$ac_header_compiler"
1709 fi
1710 eval ac_res=\$$3
1711                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1712 $as_echo "$ac_res" >&6; }
1713 fi
1714   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1715
1716 } # ac_fn_c_check_header_mongrel
1717
1718 # ac_fn_c_try_run LINENO
1719 # ----------------------
1720 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1721 # that executables *can* be run.
1722 ac_fn_c_try_run ()
1723 {
1724   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1725   if { { ac_try="$ac_link"
1726 case "(($ac_try" in
1727   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1728   *) ac_try_echo=$ac_try;;
1729 esac
1730 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1731 $as_echo "$ac_try_echo"; } >&5
1732   (eval "$ac_link") 2>&5
1733   ac_status=$?
1734   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1735   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1736   { { case "(($ac_try" in
1737   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1738   *) ac_try_echo=$ac_try;;
1739 esac
1740 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1741 $as_echo "$ac_try_echo"; } >&5
1742   (eval "$ac_try") 2>&5
1743   ac_status=$?
1744   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1745   test $ac_status = 0; }; }; then :
1746   ac_retval=0
1747 else
1748   $as_echo "$as_me: program exited with status $ac_status" >&5
1749        $as_echo "$as_me: failed program was:" >&5
1750 sed 's/^/| /' conftest.$ac_ext >&5
1751
1752        ac_retval=$ac_status
1753 fi
1754   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1755   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1756   as_fn_set_status $ac_retval
1757
1758 } # ac_fn_c_try_run
1759
1760 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1761 # -------------------------------------------------------
1762 # Tests whether HEADER exists and can be compiled using the include files in
1763 # INCLUDES, setting the cache variable VAR accordingly.
1764 ac_fn_c_check_header_compile ()
1765 {
1766   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1767   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1768 $as_echo_n "checking for $2... " >&6; }
1769 if eval \${$3+:} false; then :
1770   $as_echo_n "(cached) " >&6
1771 else
1772   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1773 /* end confdefs.h.  */
1774 $4
1775 #include <$2>
1776 _ACEOF
1777 if ac_fn_c_try_compile "$LINENO"; then :
1778   eval "$3=yes"
1779 else
1780   eval "$3=no"
1781 fi
1782 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1783 fi
1784 eval ac_res=\$$3
1785                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1786 $as_echo "$ac_res" >&6; }
1787   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1788
1789 } # ac_fn_c_check_header_compile
1790
1791 # ac_fn_c_try_link LINENO
1792 # -----------------------
1793 # Try to link conftest.$ac_ext, and return whether this succeeded.
1794 ac_fn_c_try_link ()
1795 {
1796   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1797   rm -f conftest.$ac_objext conftest$ac_exeext
1798   if { { ac_try="$ac_link"
1799 case "(($ac_try" in
1800   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1801   *) ac_try_echo=$ac_try;;
1802 esac
1803 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1804 $as_echo "$ac_try_echo"; } >&5
1805   (eval "$ac_link") 2>conftest.err
1806   ac_status=$?
1807   if test -s conftest.err; then
1808     grep -v '^ *+' conftest.err >conftest.er1
1809     cat conftest.er1 >&5
1810     mv -f conftest.er1 conftest.err
1811   fi
1812   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1813   test $ac_status = 0; } && {
1814          test -z "$ac_c_werror_flag" ||
1815          test ! -s conftest.err
1816        } && test -s conftest$ac_exeext && {
1817          test "$cross_compiling" = yes ||
1818          test -x conftest$ac_exeext
1819        }; then :
1820   ac_retval=0
1821 else
1822   $as_echo "$as_me: failed program was:" >&5
1823 sed 's/^/| /' conftest.$ac_ext >&5
1824
1825         ac_retval=1
1826 fi
1827   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1828   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1829   # interfere with the next link command; also delete a directory that is
1830   # left behind by Apple's compiler.  We do this before executing the actions.
1831   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1832   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1833   as_fn_set_status $ac_retval
1834
1835 } # ac_fn_c_try_link
1836
1837 # ac_fn_c_check_func LINENO FUNC VAR
1838 # ----------------------------------
1839 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1840 ac_fn_c_check_func ()
1841 {
1842   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1843   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1844 $as_echo_n "checking for $2... " >&6; }
1845 if eval \${$3+:} false; then :
1846   $as_echo_n "(cached) " >&6
1847 else
1848   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1849 /* end confdefs.h.  */
1850 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1851    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1852 #define $2 innocuous_$2
1853
1854 /* System header to define __stub macros and hopefully few prototypes,
1855     which can conflict with char $2 (); below.
1856     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1857     <limits.h> exists even on freestanding compilers.  */
1858
1859 #ifdef __STDC__
1860 # include <limits.h>
1861 #else
1862 # include <assert.h>
1863 #endif
1864
1865 #undef $2
1866
1867 /* Override any GCC internal prototype to avoid an error.
1868    Use char because int might match the return type of a GCC
1869    builtin and then its argument prototype would still apply.  */
1870 #ifdef __cplusplus
1871 extern "C"
1872 #endif
1873 char $2 ();
1874 /* The GNU C library defines this for functions which it implements
1875     to always fail with ENOSYS.  Some functions are actually named
1876     something starting with __ and the normal name is an alias.  */
1877 #if defined __stub_$2 || defined __stub___$2
1878 choke me
1879 #endif
1880
1881 int
1882 main ()
1883 {
1884 return $2 ();
1885   ;
1886   return 0;
1887 }
1888 _ACEOF
1889 if ac_fn_c_try_link "$LINENO"; then :
1890   eval "$3=yes"
1891 else
1892   eval "$3=no"
1893 fi
1894 rm -f core conftest.err conftest.$ac_objext \
1895     conftest$ac_exeext conftest.$ac_ext
1896 fi
1897 eval ac_res=\$$3
1898                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1899 $as_echo "$ac_res" >&6; }
1900   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1901
1902 } # ac_fn_c_check_func
1903
1904 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1905 # ----------------------------------------------------
1906 # Tries to find if the field MEMBER exists in type AGGR, after including
1907 # INCLUDES, setting cache variable VAR accordingly.
1908 ac_fn_c_check_member ()
1909 {
1910   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1911   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1912 $as_echo_n "checking for $2.$3... " >&6; }
1913 if eval \${$4+:} false; then :
1914   $as_echo_n "(cached) " >&6
1915 else
1916   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1917 /* end confdefs.h.  */
1918 $5
1919 int
1920 main ()
1921 {
1922 static $2 ac_aggr;
1923 if (ac_aggr.$3)
1924 return 0;
1925   ;
1926   return 0;
1927 }
1928 _ACEOF
1929 if ac_fn_c_try_compile "$LINENO"; then :
1930   eval "$4=yes"
1931 else
1932   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1933 /* end confdefs.h.  */
1934 $5
1935 int
1936 main ()
1937 {
1938 static $2 ac_aggr;
1939 if (sizeof ac_aggr.$3)
1940 return 0;
1941   ;
1942   return 0;
1943 }
1944 _ACEOF
1945 if ac_fn_c_try_compile "$LINENO"; then :
1946   eval "$4=yes"
1947 else
1948   eval "$4=no"
1949 fi
1950 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1951 fi
1952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1953 fi
1954 eval ac_res=\$$4
1955                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1956 $as_echo "$ac_res" >&6; }
1957   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1958
1959 } # ac_fn_c_check_member
1960
1961 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1962 # -------------------------------------------
1963 # Tests whether TYPE exists after having included INCLUDES, setting cache
1964 # variable VAR accordingly.
1965 ac_fn_c_check_type ()
1966 {
1967   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1968   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1969 $as_echo_n "checking for $2... " >&6; }
1970 if eval \${$3+:} false; then :
1971   $as_echo_n "(cached) " >&6
1972 else
1973   eval "$3=no"
1974   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1975 /* end confdefs.h.  */
1976 $4
1977 int
1978 main ()
1979 {
1980 if (sizeof ($2))
1981          return 0;
1982   ;
1983   return 0;
1984 }
1985 _ACEOF
1986 if ac_fn_c_try_compile "$LINENO"; then :
1987   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1988 /* end confdefs.h.  */
1989 $4
1990 int
1991 main ()
1992 {
1993 if (sizeof (($2)))
1994             return 0;
1995   ;
1996   return 0;
1997 }
1998 _ACEOF
1999 if ac_fn_c_try_compile "$LINENO"; then :
2000
2001 else
2002   eval "$3=yes"
2003 fi
2004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2005 fi
2006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2007 fi
2008 eval ac_res=\$$3
2009                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2010 $as_echo "$ac_res" >&6; }
2011   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2012
2013 } # ac_fn_c_check_type
2014 cat >config.log <<_ACEOF
2015 This file contains any messages produced by compilers while
2016 running configure, to aid debugging if configure makes a mistake.
2017
2018 It was created by $as_me, which was
2019 generated by GNU Autoconf 2.69.  Invocation command line was
2020
2021   $ $0 $@
2022
2023 _ACEOF
2024 exec 5>>config.log
2025 {
2026 cat <<_ASUNAME
2027 ## --------- ##
2028 ## Platform. ##
2029 ## --------- ##
2030
2031 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2032 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2033 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2034 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2035 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2036
2037 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2038 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2039
2040 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2041 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2042 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2043 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2044 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2045 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2046 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2047
2048 _ASUNAME
2049
2050 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2051 for as_dir in $PATH
2052 do
2053   IFS=$as_save_IFS
2054   test -z "$as_dir" && as_dir=.
2055     $as_echo "PATH: $as_dir"
2056   done
2057 IFS=$as_save_IFS
2058
2059 } >&5
2060
2061 cat >&5 <<_ACEOF
2062
2063
2064 ## ----------- ##
2065 ## Core tests. ##
2066 ## ----------- ##
2067
2068 _ACEOF
2069
2070
2071 # Keep a trace of the command line.
2072 # Strip out --no-create and --no-recursion so they do not pile up.
2073 # Strip out --silent because we don't want to record it for future runs.
2074 # Also quote any args containing shell meta-characters.
2075 # Make two passes to allow for proper duplicate-argument suppression.
2076 ac_configure_args=
2077 ac_configure_args0=
2078 ac_configure_args1=
2079 ac_must_keep_next=false
2080 for ac_pass in 1 2
2081 do
2082   for ac_arg
2083   do
2084     case $ac_arg in
2085     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2086     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2087     | -silent | --silent | --silen | --sile | --sil)
2088       continue ;;
2089     *\'*)
2090       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2091     esac
2092     case $ac_pass in
2093     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2094     2)
2095       as_fn_append ac_configure_args1 " '$ac_arg'"
2096       if test $ac_must_keep_next = true; then
2097         ac_must_keep_next=false # Got value, back to normal.
2098       else
2099         case $ac_arg in
2100           *=* | --config-cache | -C | -disable-* | --disable-* \
2101           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2102           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2103           | -with-* | --with-* | -without-* | --without-* | --x)
2104             case "$ac_configure_args0 " in
2105               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2106             esac
2107             ;;
2108           -* ) ac_must_keep_next=true ;;
2109         esac
2110       fi
2111       as_fn_append ac_configure_args " '$ac_arg'"
2112       ;;
2113     esac
2114   done
2115 done
2116 { ac_configure_args0=; unset ac_configure_args0;}
2117 { ac_configure_args1=; unset ac_configure_args1;}
2118
2119 # When interrupted or exit'd, cleanup temporary files, and complete
2120 # config.log.  We remove comments because anyway the quotes in there
2121 # would cause problems or look ugly.
2122 # WARNING: Use '\'' to represent an apostrophe within the trap.
2123 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2124 trap 'exit_status=$?
2125   # Save into config.log some information that might help in debugging.
2126   {
2127     echo
2128
2129     $as_echo "## ---------------- ##
2130 ## Cache variables. ##
2131 ## ---------------- ##"
2132     echo
2133     # The following way of writing the cache mishandles newlines in values,
2134 (
2135   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2136     eval ac_val=\$$ac_var
2137     case $ac_val in #(
2138     *${as_nl}*)
2139       case $ac_var in #(
2140       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2141 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2142       esac
2143       case $ac_var in #(
2144       _ | IFS | as_nl) ;; #(
2145       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2146       *) { eval $ac_var=; unset $ac_var;} ;;
2147       esac ;;
2148     esac
2149   done
2150   (set) 2>&1 |
2151     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2152     *${as_nl}ac_space=\ *)
2153       sed -n \
2154         "s/'\''/'\''\\\\'\'''\''/g;
2155           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2156       ;; #(
2157     *)
2158       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2159       ;;
2160     esac |
2161     sort
2162 )
2163     echo
2164
2165     $as_echo "## ----------------- ##
2166 ## Output variables. ##
2167 ## ----------------- ##"
2168     echo
2169     for ac_var in $ac_subst_vars
2170     do
2171       eval ac_val=\$$ac_var
2172       case $ac_val in
2173       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2174       esac
2175       $as_echo "$ac_var='\''$ac_val'\''"
2176     done | sort
2177     echo
2178
2179     if test -n "$ac_subst_files"; then
2180       $as_echo "## ------------------- ##
2181 ## File substitutions. ##
2182 ## ------------------- ##"
2183       echo
2184       for ac_var in $ac_subst_files
2185       do
2186         eval ac_val=\$$ac_var
2187         case $ac_val in
2188         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2189         esac
2190         $as_echo "$ac_var='\''$ac_val'\''"
2191       done | sort
2192       echo
2193     fi
2194
2195     if test -s confdefs.h; then
2196       $as_echo "## ----------- ##
2197 ## confdefs.h. ##
2198 ## ----------- ##"
2199       echo
2200       cat confdefs.h
2201       echo
2202     fi
2203     test "$ac_signal" != 0 &&
2204       $as_echo "$as_me: caught signal $ac_signal"
2205     $as_echo "$as_me: exit $exit_status"
2206   } >&5
2207   rm -f core *.core core.conftest.* &&
2208     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2209     exit $exit_status
2210 ' 0
2211 for ac_signal in 1 2 13 15; do
2212   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2213 done
2214 ac_signal=0
2215
2216 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2217 rm -f -r conftest* confdefs.h
2218
2219 $as_echo "/* confdefs.h */" > confdefs.h
2220
2221 # Predefined preprocessor variables.
2222
2223 cat >>confdefs.h <<_ACEOF
2224 #define PACKAGE_NAME "$PACKAGE_NAME"
2225 _ACEOF
2226
2227 cat >>confdefs.h <<_ACEOF
2228 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2229 _ACEOF
2230
2231 cat >>confdefs.h <<_ACEOF
2232 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2233 _ACEOF
2234
2235 cat >>confdefs.h <<_ACEOF
2236 #define PACKAGE_STRING "$PACKAGE_STRING"
2237 _ACEOF
2238
2239 cat >>confdefs.h <<_ACEOF
2240 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2241 _ACEOF
2242
2243 cat >>confdefs.h <<_ACEOF
2244 #define PACKAGE_URL "$PACKAGE_URL"
2245 _ACEOF
2246
2247
2248 # Let the site file select an alternate cache file if it wants to.
2249 # Prefer an explicitly selected file to automatically selected ones.
2250 ac_site_file1=NONE
2251 ac_site_file2=NONE
2252 if test -n "$CONFIG_SITE"; then
2253   # We do not want a PATH search for config.site.
2254   case $CONFIG_SITE in #((
2255     -*)  ac_site_file1=./$CONFIG_SITE;;
2256     */*) ac_site_file1=$CONFIG_SITE;;
2257     *)   ac_site_file1=./$CONFIG_SITE;;
2258   esac
2259 elif test "x$prefix" != xNONE; then
2260   ac_site_file1=$prefix/share/config.site
2261   ac_site_file2=$prefix/etc/config.site
2262 else
2263   ac_site_file1=$ac_default_prefix/share/config.site
2264   ac_site_file2=$ac_default_prefix/etc/config.site
2265 fi
2266 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2267 do
2268   test "x$ac_site_file" = xNONE && continue
2269   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2270     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2271 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2272     sed 's/^/| /' "$ac_site_file" >&5
2273     . "$ac_site_file" \
2274       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2275 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2276 as_fn_error $? "failed to load site script $ac_site_file
2277 See \`config.log' for more details" "$LINENO" 5; }
2278   fi
2279 done
2280
2281 if test -r "$cache_file"; then
2282   # Some versions of bash will fail to source /dev/null (special files
2283   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2284   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2285     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2286 $as_echo "$as_me: loading cache $cache_file" >&6;}
2287     case $cache_file in
2288       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2289       *)                      . "./$cache_file";;
2290     esac
2291   fi
2292 else
2293   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2294 $as_echo "$as_me: creating cache $cache_file" >&6;}
2295   >$cache_file
2296 fi
2297
2298 # Check that the precious variables saved in the cache have kept the same
2299 # value.
2300 ac_cache_corrupted=false
2301 for ac_var in $ac_precious_vars; do
2302   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2303   eval ac_new_set=\$ac_env_${ac_var}_set
2304   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2305   eval ac_new_val=\$ac_env_${ac_var}_value
2306   case $ac_old_set,$ac_new_set in
2307     set,)
2308       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2309 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2310       ac_cache_corrupted=: ;;
2311     ,set)
2312       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2313 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2314       ac_cache_corrupted=: ;;
2315     ,);;
2316     *)
2317       if test "x$ac_old_val" != "x$ac_new_val"; then
2318         # differences in whitespace do not lead to failure.
2319         ac_old_val_w=`echo x $ac_old_val`
2320         ac_new_val_w=`echo x $ac_new_val`
2321         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2322           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2323 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2324           ac_cache_corrupted=:
2325         else
2326           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2327 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2328           eval $ac_var=\$ac_old_val
2329         fi
2330         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2331 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2332         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2333 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2334       fi;;
2335   esac
2336   # Pass precious variables to config.status.
2337   if test "$ac_new_set" = set; then
2338     case $ac_new_val in
2339     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2340     *) ac_arg=$ac_var=$ac_new_val ;;
2341     esac
2342     case " $ac_configure_args " in
2343       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2344       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2345     esac
2346   fi
2347 done
2348 if $ac_cache_corrupted; then
2349   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2350 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2351   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2352 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2353   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2354 fi
2355 ## -------------------- ##
2356 ## Main body of script. ##
2357 ## -------------------- ##
2358
2359 ac_ext=c
2360 ac_cpp='$CPP $CPPFLAGS'
2361 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2362 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2363 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2364
2365
2366
2367
2368
2369
2370
2371 ac_ext=c
2372 ac_cpp='$CPP $CPPFLAGS'
2373 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2374 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2375 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2376 if test -n "$ac_tool_prefix"; then
2377   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2378 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2380 $as_echo_n "checking for $ac_word... " >&6; }
2381 if ${ac_cv_prog_CC+:} false; then :
2382   $as_echo_n "(cached) " >&6
2383 else
2384   if test -n "$CC"; then
2385   ac_cv_prog_CC="$CC" # Let the user override the test.
2386 else
2387 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2388 for as_dir in $PATH
2389 do
2390   IFS=$as_save_IFS
2391   test -z "$as_dir" && as_dir=.
2392     for ac_exec_ext in '' $ac_executable_extensions; do
2393   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2394     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2395     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2396     break 2
2397   fi
2398 done
2399   done
2400 IFS=$as_save_IFS
2401
2402 fi
2403 fi
2404 CC=$ac_cv_prog_CC
2405 if test -n "$CC"; then
2406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2407 $as_echo "$CC" >&6; }
2408 else
2409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2410 $as_echo "no" >&6; }
2411 fi
2412
2413
2414 fi
2415 if test -z "$ac_cv_prog_CC"; then
2416   ac_ct_CC=$CC
2417   # Extract the first word of "gcc", so it can be a program name with args.
2418 set dummy gcc; ac_word=$2
2419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2420 $as_echo_n "checking for $ac_word... " >&6; }
2421 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2422   $as_echo_n "(cached) " >&6
2423 else
2424   if test -n "$ac_ct_CC"; then
2425   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2426 else
2427 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2428 for as_dir in $PATH
2429 do
2430   IFS=$as_save_IFS
2431   test -z "$as_dir" && as_dir=.
2432     for ac_exec_ext in '' $ac_executable_extensions; do
2433   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2434     ac_cv_prog_ac_ct_CC="gcc"
2435     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2436     break 2
2437   fi
2438 done
2439   done
2440 IFS=$as_save_IFS
2441
2442 fi
2443 fi
2444 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2445 if test -n "$ac_ct_CC"; then
2446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2447 $as_echo "$ac_ct_CC" >&6; }
2448 else
2449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2450 $as_echo "no" >&6; }
2451 fi
2452
2453   if test "x$ac_ct_CC" = x; then
2454     CC=""
2455   else
2456     case $cross_compiling:$ac_tool_warned in
2457 yes:)
2458 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2459 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2460 ac_tool_warned=yes ;;
2461 esac
2462     CC=$ac_ct_CC
2463   fi
2464 else
2465   CC="$ac_cv_prog_CC"
2466 fi
2467
2468 if test -z "$CC"; then
2469           if test -n "$ac_tool_prefix"; then
2470     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2471 set dummy ${ac_tool_prefix}cc; ac_word=$2
2472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2473 $as_echo_n "checking for $ac_word... " >&6; }
2474 if ${ac_cv_prog_CC+:} false; then :
2475   $as_echo_n "(cached) " >&6
2476 else
2477   if test -n "$CC"; then
2478   ac_cv_prog_CC="$CC" # Let the user override the test.
2479 else
2480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2481 for as_dir in $PATH
2482 do
2483   IFS=$as_save_IFS
2484   test -z "$as_dir" && as_dir=.
2485     for ac_exec_ext in '' $ac_executable_extensions; do
2486   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2487     ac_cv_prog_CC="${ac_tool_prefix}cc"
2488     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2489     break 2
2490   fi
2491 done
2492   done
2493 IFS=$as_save_IFS
2494
2495 fi
2496 fi
2497 CC=$ac_cv_prog_CC
2498 if test -n "$CC"; then
2499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2500 $as_echo "$CC" >&6; }
2501 else
2502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2503 $as_echo "no" >&6; }
2504 fi
2505
2506
2507   fi
2508 fi
2509 if test -z "$CC"; then
2510   # Extract the first word of "cc", so it can be a program name with args.
2511 set dummy cc; ac_word=$2
2512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2513 $as_echo_n "checking for $ac_word... " >&6; }
2514 if ${ac_cv_prog_CC+:} false; then :
2515   $as_echo_n "(cached) " >&6
2516 else
2517   if test -n "$CC"; then
2518   ac_cv_prog_CC="$CC" # Let the user override the test.
2519 else
2520   ac_prog_rejected=no
2521 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2522 for as_dir in $PATH
2523 do
2524   IFS=$as_save_IFS
2525   test -z "$as_dir" && as_dir=.
2526     for ac_exec_ext in '' $ac_executable_extensions; do
2527   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2528     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2529        ac_prog_rejected=yes
2530        continue
2531      fi
2532     ac_cv_prog_CC="cc"
2533     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2534     break 2
2535   fi
2536 done
2537   done
2538 IFS=$as_save_IFS
2539
2540 if test $ac_prog_rejected = yes; then
2541   # We found a bogon in the path, so make sure we never use it.
2542   set dummy $ac_cv_prog_CC
2543   shift
2544   if test $# != 0; then
2545     # We chose a different compiler from the bogus one.
2546     # However, it has the same basename, so the bogon will be chosen
2547     # first if we set CC to just the basename; use the full file name.
2548     shift
2549     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2550   fi
2551 fi
2552 fi
2553 fi
2554 CC=$ac_cv_prog_CC
2555 if test -n "$CC"; then
2556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2557 $as_echo "$CC" >&6; }
2558 else
2559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2560 $as_echo "no" >&6; }
2561 fi
2562
2563
2564 fi
2565 if test -z "$CC"; then
2566   if test -n "$ac_tool_prefix"; then
2567   for ac_prog in cl.exe
2568   do
2569     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2570 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2572 $as_echo_n "checking for $ac_word... " >&6; }
2573 if ${ac_cv_prog_CC+:} false; then :
2574   $as_echo_n "(cached) " >&6
2575 else
2576   if test -n "$CC"; then
2577   ac_cv_prog_CC="$CC" # Let the user override the test.
2578 else
2579 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2580 for as_dir in $PATH
2581 do
2582   IFS=$as_save_IFS
2583   test -z "$as_dir" && as_dir=.
2584     for ac_exec_ext in '' $ac_executable_extensions; do
2585   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2586     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2587     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2588     break 2
2589   fi
2590 done
2591   done
2592 IFS=$as_save_IFS
2593
2594 fi
2595 fi
2596 CC=$ac_cv_prog_CC
2597 if test -n "$CC"; then
2598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2599 $as_echo "$CC" >&6; }
2600 else
2601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2602 $as_echo "no" >&6; }
2603 fi
2604
2605
2606     test -n "$CC" && break
2607   done
2608 fi
2609 if test -z "$CC"; then
2610   ac_ct_CC=$CC
2611   for ac_prog in cl.exe
2612 do
2613   # Extract the first word of "$ac_prog", so it can be a program name with args.
2614 set dummy $ac_prog; ac_word=$2
2615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2616 $as_echo_n "checking for $ac_word... " >&6; }
2617 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2618   $as_echo_n "(cached) " >&6
2619 else
2620   if test -n "$ac_ct_CC"; then
2621   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2622 else
2623 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2624 for as_dir in $PATH
2625 do
2626   IFS=$as_save_IFS
2627   test -z "$as_dir" && as_dir=.
2628     for ac_exec_ext in '' $ac_executable_extensions; do
2629   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2630     ac_cv_prog_ac_ct_CC="$ac_prog"
2631     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2632     break 2
2633   fi
2634 done
2635   done
2636 IFS=$as_save_IFS
2637
2638 fi
2639 fi
2640 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2641 if test -n "$ac_ct_CC"; then
2642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2643 $as_echo "$ac_ct_CC" >&6; }
2644 else
2645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2646 $as_echo "no" >&6; }
2647 fi
2648
2649
2650   test -n "$ac_ct_CC" && break
2651 done
2652
2653   if test "x$ac_ct_CC" = x; then
2654     CC=""
2655   else
2656     case $cross_compiling:$ac_tool_warned in
2657 yes:)
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2659 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2660 ac_tool_warned=yes ;;
2661 esac
2662     CC=$ac_ct_CC
2663   fi
2664 fi
2665
2666 fi
2667
2668
2669 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2670 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2671 as_fn_error $? "no acceptable C compiler found in \$PATH
2672 See \`config.log' for more details" "$LINENO" 5; }
2673
2674 # Provide some information about the compiler.
2675 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2676 set X $ac_compile
2677 ac_compiler=$2
2678 for ac_option in --version -v -V -qversion; do
2679   { { ac_try="$ac_compiler $ac_option >&5"
2680 case "(($ac_try" in
2681   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2682   *) ac_try_echo=$ac_try;;
2683 esac
2684 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2685 $as_echo "$ac_try_echo"; } >&5
2686   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2687   ac_status=$?
2688   if test -s conftest.err; then
2689     sed '10a\
2690 ... rest of stderr output deleted ...
2691          10q' conftest.err >conftest.er1
2692     cat conftest.er1 >&5
2693   fi
2694   rm -f conftest.er1 conftest.err
2695   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2696   test $ac_status = 0; }
2697 done
2698
2699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2700 /* end confdefs.h.  */
2701
2702 int
2703 main ()
2704 {
2705
2706   ;
2707   return 0;
2708 }
2709 _ACEOF
2710 ac_clean_files_save=$ac_clean_files
2711 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2712 # Try to create an executable without -o first, disregard a.out.
2713 # It will help us diagnose broken compilers, and finding out an intuition
2714 # of exeext.
2715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2716 $as_echo_n "checking whether the C compiler works... " >&6; }
2717 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2718
2719 # The possible output files:
2720 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2721
2722 ac_rmfiles=
2723 for ac_file in $ac_files
2724 do
2725   case $ac_file in
2726     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2727     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2728   esac
2729 done
2730 rm -f $ac_rmfiles
2731
2732 if { { ac_try="$ac_link_default"
2733 case "(($ac_try" in
2734   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2735   *) ac_try_echo=$ac_try;;
2736 esac
2737 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2738 $as_echo "$ac_try_echo"; } >&5
2739   (eval "$ac_link_default") 2>&5
2740   ac_status=$?
2741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2742   test $ac_status = 0; }; then :
2743   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2744 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2745 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2746 # so that the user can short-circuit this test for compilers unknown to
2747 # Autoconf.
2748 for ac_file in $ac_files ''
2749 do
2750   test -f "$ac_file" || continue
2751   case $ac_file in
2752     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2753         ;;
2754     [ab].out )
2755         # We found the default executable, but exeext='' is most
2756         # certainly right.
2757         break;;
2758     *.* )
2759         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2760         then :; else
2761            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2762         fi
2763         # We set ac_cv_exeext here because the later test for it is not
2764         # safe: cross compilers may not add the suffix if given an `-o'
2765         # argument, so we may need to know it at that point already.
2766         # Even if this section looks crufty: it has the advantage of
2767         # actually working.
2768         break;;
2769     * )
2770         break;;
2771   esac
2772 done
2773 test "$ac_cv_exeext" = no && ac_cv_exeext=
2774
2775 else
2776   ac_file=''
2777 fi
2778 if test -z "$ac_file"; then :
2779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2780 $as_echo "no" >&6; }
2781 $as_echo "$as_me: failed program was:" >&5
2782 sed 's/^/| /' conftest.$ac_ext >&5
2783
2784 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2785 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2786 as_fn_error 77 "C compiler cannot create executables
2787 See \`config.log' for more details" "$LINENO" 5; }
2788 else
2789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2790 $as_echo "yes" >&6; }
2791 fi
2792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2793 $as_echo_n "checking for C compiler default output file name... " >&6; }
2794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2795 $as_echo "$ac_file" >&6; }
2796 ac_exeext=$ac_cv_exeext
2797
2798 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2799 ac_clean_files=$ac_clean_files_save
2800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2801 $as_echo_n "checking for suffix of executables... " >&6; }
2802 if { { ac_try="$ac_link"
2803 case "(($ac_try" in
2804   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2805   *) ac_try_echo=$ac_try;;
2806 esac
2807 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2808 $as_echo "$ac_try_echo"; } >&5
2809   (eval "$ac_link") 2>&5
2810   ac_status=$?
2811   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2812   test $ac_status = 0; }; then :
2813   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2814 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2815 # work properly (i.e., refer to `conftest.exe'), while it won't with
2816 # `rm'.
2817 for ac_file in conftest.exe conftest conftest.*; do
2818   test -f "$ac_file" || continue
2819   case $ac_file in
2820     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2821     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2822           break;;
2823     * ) break;;
2824   esac
2825 done
2826 else
2827   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2828 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2829 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2830 See \`config.log' for more details" "$LINENO" 5; }
2831 fi
2832 rm -f conftest conftest$ac_cv_exeext
2833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2834 $as_echo "$ac_cv_exeext" >&6; }
2835
2836 rm -f conftest.$ac_ext
2837 EXEEXT=$ac_cv_exeext
2838 ac_exeext=$EXEEXT
2839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2840 /* end confdefs.h.  */
2841 #include <stdio.h>
2842 int
2843 main ()
2844 {
2845 FILE *f = fopen ("conftest.out", "w");
2846  return ferror (f) || fclose (f) != 0;
2847
2848   ;
2849   return 0;
2850 }
2851 _ACEOF
2852 ac_clean_files="$ac_clean_files conftest.out"
2853 # Check that the compiler produces executables we can run.  If not, either
2854 # the compiler is broken, or we cross compile.
2855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2856 $as_echo_n "checking whether we are cross compiling... " >&6; }
2857 if test "$cross_compiling" != yes; then
2858   { { ac_try="$ac_link"
2859 case "(($ac_try" in
2860   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2861   *) ac_try_echo=$ac_try;;
2862 esac
2863 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2864 $as_echo "$ac_try_echo"; } >&5
2865   (eval "$ac_link") 2>&5
2866   ac_status=$?
2867   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2868   test $ac_status = 0; }
2869   if { ac_try='./conftest$ac_cv_exeext'
2870   { { case "(($ac_try" in
2871   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2872   *) ac_try_echo=$ac_try;;
2873 esac
2874 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2875 $as_echo "$ac_try_echo"; } >&5
2876   (eval "$ac_try") 2>&5
2877   ac_status=$?
2878   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2879   test $ac_status = 0; }; }; then
2880     cross_compiling=no
2881   else
2882     if test "$cross_compiling" = maybe; then
2883         cross_compiling=yes
2884     else
2885         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2886 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2887 as_fn_error $? "cannot run C compiled programs.
2888 If you meant to cross compile, use \`--host'.
2889 See \`config.log' for more details" "$LINENO" 5; }
2890     fi
2891   fi
2892 fi
2893 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2894 $as_echo "$cross_compiling" >&6; }
2895
2896 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2897 ac_clean_files=$ac_clean_files_save
2898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2899 $as_echo_n "checking for suffix of object files... " >&6; }
2900 if ${ac_cv_objext+:} false; then :
2901   $as_echo_n "(cached) " >&6
2902 else
2903   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2904 /* end confdefs.h.  */
2905
2906 int
2907 main ()
2908 {
2909
2910   ;
2911   return 0;
2912 }
2913 _ACEOF
2914 rm -f conftest.o conftest.obj
2915 if { { ac_try="$ac_compile"
2916 case "(($ac_try" in
2917   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2918   *) ac_try_echo=$ac_try;;
2919 esac
2920 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2921 $as_echo "$ac_try_echo"; } >&5
2922   (eval "$ac_compile") 2>&5
2923   ac_status=$?
2924   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2925   test $ac_status = 0; }; then :
2926   for ac_file in conftest.o conftest.obj conftest.*; do
2927   test -f "$ac_file" || continue;
2928   case $ac_file in
2929     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2930     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2931        break;;
2932   esac
2933 done
2934 else
2935   $as_echo "$as_me: failed program was:" >&5
2936 sed 's/^/| /' conftest.$ac_ext >&5
2937
2938 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2939 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2940 as_fn_error $? "cannot compute suffix of object files: cannot compile
2941 See \`config.log' for more details" "$LINENO" 5; }
2942 fi
2943 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2944 fi
2945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2946 $as_echo "$ac_cv_objext" >&6; }
2947 OBJEXT=$ac_cv_objext
2948 ac_objext=$OBJEXT
2949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2950 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2951 if ${ac_cv_c_compiler_gnu+:} false; then :
2952   $as_echo_n "(cached) " >&6
2953 else
2954   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2955 /* end confdefs.h.  */
2956
2957 int
2958 main ()
2959 {
2960 #ifndef __GNUC__
2961        choke me
2962 #endif
2963
2964   ;
2965   return 0;
2966 }
2967 _ACEOF
2968 if ac_fn_c_try_compile "$LINENO"; then :
2969   ac_compiler_gnu=yes
2970 else
2971   ac_compiler_gnu=no
2972 fi
2973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2974 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2975
2976 fi
2977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2978 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2979 if test $ac_compiler_gnu = yes; then
2980   GCC=yes
2981 else
2982   GCC=
2983 fi
2984 ac_test_CFLAGS=${CFLAGS+set}
2985 ac_save_CFLAGS=$CFLAGS
2986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2987 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2988 if ${ac_cv_prog_cc_g+:} false; then :
2989   $as_echo_n "(cached) " >&6
2990 else
2991   ac_save_c_werror_flag=$ac_c_werror_flag
2992    ac_c_werror_flag=yes
2993    ac_cv_prog_cc_g=no
2994    CFLAGS="-g"
2995    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2996 /* end confdefs.h.  */
2997
2998 int
2999 main ()
3000 {
3001
3002   ;
3003   return 0;
3004 }
3005 _ACEOF
3006 if ac_fn_c_try_compile "$LINENO"; then :
3007   ac_cv_prog_cc_g=yes
3008 else
3009   CFLAGS=""
3010       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3011 /* end confdefs.h.  */
3012
3013 int
3014 main ()
3015 {
3016
3017   ;
3018   return 0;
3019 }
3020 _ACEOF
3021 if ac_fn_c_try_compile "$LINENO"; then :
3022
3023 else
3024   ac_c_werror_flag=$ac_save_c_werror_flag
3025          CFLAGS="-g"
3026          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3027 /* end confdefs.h.  */
3028
3029 int
3030 main ()
3031 {
3032
3033   ;
3034   return 0;
3035 }
3036 _ACEOF
3037 if ac_fn_c_try_compile "$LINENO"; then :
3038   ac_cv_prog_cc_g=yes
3039 fi
3040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3041 fi
3042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3043 fi
3044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3045    ac_c_werror_flag=$ac_save_c_werror_flag
3046 fi
3047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3048 $as_echo "$ac_cv_prog_cc_g" >&6; }
3049 if test "$ac_test_CFLAGS" = set; then
3050   CFLAGS=$ac_save_CFLAGS
3051 elif test $ac_cv_prog_cc_g = yes; then
3052   if test "$GCC" = yes; then
3053     CFLAGS="-g -O2"
3054   else
3055     CFLAGS="-g"
3056   fi
3057 else
3058   if test "$GCC" = yes; then
3059     CFLAGS="-O2"
3060   else
3061     CFLAGS=
3062   fi
3063 fi
3064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3065 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3066 if ${ac_cv_prog_cc_c89+:} false; then :
3067   $as_echo_n "(cached) " >&6
3068 else
3069   ac_cv_prog_cc_c89=no
3070 ac_save_CC=$CC
3071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3072 /* end confdefs.h.  */
3073 #include <stdarg.h>
3074 #include <stdio.h>
3075 struct stat;
3076 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3077 struct buf { int x; };
3078 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3079 static char *e (p, i)
3080      char **p;
3081      int i;
3082 {
3083   return p[i];
3084 }
3085 static char *f (char * (*g) (char **, int), char **p, ...)
3086 {
3087   char *s;
3088   va_list v;
3089   va_start (v,p);
3090   s = g (p, va_arg (v,int));
3091   va_end (v);
3092   return s;
3093 }
3094
3095 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3096    function prototypes and stuff, but not '\xHH' hex character constants.
3097    These don't provoke an error unfortunately, instead are silently treated
3098    as 'x'.  The following induces an error, until -std is added to get
3099    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3100    array size at least.  It's necessary to write '\x00'==0 to get something
3101    that's true only with -std.  */
3102 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3103
3104 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3105    inside strings and character constants.  */
3106 #define FOO(x) 'x'
3107 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3108
3109 int test (int i, double x);
3110 struct s1 {int (*f) (int a);};
3111 struct s2 {int (*f) (double a);};
3112 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3113 int argc;
3114 char **argv;
3115 int
3116 main ()
3117 {
3118 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3119   ;
3120   return 0;
3121 }
3122 _ACEOF
3123 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3124         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3125 do
3126   CC="$ac_save_CC $ac_arg"
3127   if ac_fn_c_try_compile "$LINENO"; then :
3128   ac_cv_prog_cc_c89=$ac_arg
3129 fi
3130 rm -f core conftest.err conftest.$ac_objext
3131   test "x$ac_cv_prog_cc_c89" != "xno" && break
3132 done
3133 rm -f conftest.$ac_ext
3134 CC=$ac_save_CC
3135
3136 fi
3137 # AC_CACHE_VAL
3138 case "x$ac_cv_prog_cc_c89" in
3139   x)
3140     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3141 $as_echo "none needed" >&6; } ;;
3142   xno)
3143     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3144 $as_echo "unsupported" >&6; } ;;
3145   *)
3146     CC="$CC $ac_cv_prog_cc_c89"
3147     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3148 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3149 esac
3150 if test "x$ac_cv_prog_cc_c89" != xno; then :
3151
3152 fi
3153
3154 ac_ext=c
3155 ac_cpp='$CPP $CPPFLAGS'
3156 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3157 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3158 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3159
3160 ac_aux_dir=
3161 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
3162   if test -f "$ac_dir/install-sh"; then
3163     ac_aux_dir=$ac_dir
3164     ac_install_sh="$ac_aux_dir/install-sh -c"
3165     break
3166   elif test -f "$ac_dir/install.sh"; then
3167     ac_aux_dir=$ac_dir
3168     ac_install_sh="$ac_aux_dir/install.sh -c"
3169     break
3170   elif test -f "$ac_dir/shtool"; then
3171     ac_aux_dir=$ac_dir
3172     ac_install_sh="$ac_aux_dir/shtool install -c"
3173     break
3174   fi
3175 done
3176 if test -z "$ac_aux_dir"; then
3177   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
3178 fi
3179
3180 # These three variables are undocumented and unsupported,
3181 # and are intended to be withdrawn in a future Autoconf release.
3182 # They can cause serious problems if a builder's source tree is in a directory
3183 # whose full name contains unusual characters.
3184 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
3185 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
3186 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
3187
3188
3189 # Make sure we can run config.sub.
3190 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
3191   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
3192
3193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
3194 $as_echo_n "checking build system type... " >&6; }
3195 if ${ac_cv_build+:} false; then :
3196   $as_echo_n "(cached) " >&6
3197 else
3198   ac_build_alias=$build_alias
3199 test "x$ac_build_alias" = x &&
3200   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
3201 test "x$ac_build_alias" = x &&
3202   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
3203 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
3204   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
3205
3206 fi
3207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
3208 $as_echo "$ac_cv_build" >&6; }
3209 case $ac_cv_build in
3210 *-*-*) ;;
3211 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
3212 esac
3213 build=$ac_cv_build
3214 ac_save_IFS=$IFS; IFS='-'
3215 set x $ac_cv_build
3216 shift
3217 build_cpu=$1
3218 build_vendor=$2
3219 shift; shift
3220 # Remember, the first character of IFS is used to create $*,
3221 # except with old shells:
3222 build_os=$*
3223 IFS=$ac_save_IFS
3224 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
3225
3226
3227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
3228 $as_echo_n "checking host system type... " >&6; }
3229 if ${ac_cv_host+:} false; then :
3230   $as_echo_n "(cached) " >&6
3231 else
3232   if test "x$host_alias" = x; then
3233   ac_cv_host=$ac_cv_build
3234 else
3235   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
3236     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
3237 fi
3238
3239 fi
3240 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
3241 $as_echo "$ac_cv_host" >&6; }
3242 case $ac_cv_host in
3243 *-*-*) ;;
3244 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
3245 esac
3246 host=$ac_cv_host
3247 ac_save_IFS=$IFS; IFS='-'
3248 set x $ac_cv_host
3249 shift
3250 host_cpu=$1
3251 host_vendor=$2
3252 shift; shift
3253 # Remember, the first character of IFS is used to create $*,
3254 # except with old shells:
3255 host_os=$*
3256 IFS=$ac_save_IFS
3257 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
3258
3259
3260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
3261 $as_echo_n "checking target system type... " >&6; }
3262 if ${ac_cv_target+:} false; then :
3263   $as_echo_n "(cached) " >&6
3264 else
3265   if test "x$target_alias" = x; then
3266   ac_cv_target=$ac_cv_host
3267 else
3268   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
3269     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
3270 fi
3271
3272 fi
3273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
3274 $as_echo "$ac_cv_target" >&6; }
3275 case $ac_cv_target in
3276 *-*-*) ;;
3277 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
3278 esac
3279 target=$ac_cv_target
3280 ac_save_IFS=$IFS; IFS='-'
3281 set x $ac_cv_target
3282 shift
3283 target_cpu=$1
3284 target_vendor=$2
3285 shift; shift
3286 # Remember, the first character of IFS is used to create $*,
3287 # except with old shells:
3288 target_os=$*
3289 IFS=$ac_save_IFS
3290 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
3291
3292
3293 # The aliases save the names the user supplied, while $host etc.
3294 # will get canonicalized.
3295 test -n "$target_alias" &&
3296   test "$program_prefix$program_suffix$program_transform_name" = \
3297     NONENONEs,x,x, &&
3298   program_prefix=${target_alias}-
3299
3300 ac_ext=c
3301 ac_cpp='$CPP $CPPFLAGS'
3302 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3303 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3304 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3306 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3307 # On Suns, sometimes $CPP names a directory.
3308 if test -n "$CPP" && test -d "$CPP"; then
3309   CPP=
3310 fi
3311 if test -z "$CPP"; then
3312   if ${ac_cv_prog_CPP+:} false; then :
3313   $as_echo_n "(cached) " >&6
3314 else
3315       # Double quotes because CPP needs to be expanded
3316     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3317     do
3318       ac_preproc_ok=false
3319 for ac_c_preproc_warn_flag in '' yes
3320 do
3321   # Use a header file that comes with gcc, so configuring glibc
3322   # with a fresh cross-compiler works.
3323   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3324   # <limits.h> exists even on freestanding compilers.
3325   # On the NeXT, cc -E runs the code through the compiler's parser,
3326   # not just through cpp. "Syntax error" is here to catch this case.
3327   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3328 /* end confdefs.h.  */
3329 #ifdef __STDC__
3330 # include <limits.h>
3331 #else
3332 # include <assert.h>
3333 #endif
3334                      Syntax error
3335 _ACEOF
3336 if ac_fn_c_try_cpp "$LINENO"; then :
3337
3338 else
3339   # Broken: fails on valid input.
3340 continue
3341 fi
3342 rm -f conftest.err conftest.i conftest.$ac_ext
3343
3344   # OK, works on sane cases.  Now check whether nonexistent headers
3345   # can be detected and how.
3346   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3347 /* end confdefs.h.  */
3348 #include <ac_nonexistent.h>
3349 _ACEOF
3350 if ac_fn_c_try_cpp "$LINENO"; then :
3351   # Broken: success on invalid input.
3352 continue
3353 else
3354   # Passes both tests.
3355 ac_preproc_ok=:
3356 break
3357 fi
3358 rm -f conftest.err conftest.i conftest.$ac_ext
3359
3360 done
3361 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3362 rm -f conftest.i conftest.err conftest.$ac_ext
3363 if $ac_preproc_ok; then :
3364   break
3365 fi
3366
3367     done
3368     ac_cv_prog_CPP=$CPP
3369
3370 fi
3371   CPP=$ac_cv_prog_CPP
3372 else
3373   ac_cv_prog_CPP=$CPP
3374 fi
3375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3376 $as_echo "$CPP" >&6; }
3377 ac_preproc_ok=false
3378 for ac_c_preproc_warn_flag in '' yes
3379 do
3380   # Use a header file that comes with gcc, so configuring glibc
3381   # with a fresh cross-compiler works.
3382   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3383   # <limits.h> exists even on freestanding compilers.
3384   # On the NeXT, cc -E runs the code through the compiler's parser,
3385   # not just through cpp. "Syntax error" is here to catch this case.
3386   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3387 /* end confdefs.h.  */
3388 #ifdef __STDC__
3389 # include <limits.h>
3390 #else
3391 # include <assert.h>
3392 #endif
3393                      Syntax error
3394 _ACEOF
3395 if ac_fn_c_try_cpp "$LINENO"; then :
3396
3397 else
3398   # Broken: fails on valid input.
3399 continue
3400 fi
3401 rm -f conftest.err conftest.i conftest.$ac_ext
3402
3403   # OK, works on sane cases.  Now check whether nonexistent headers
3404   # can be detected and how.
3405   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3406 /* end confdefs.h.  */
3407 #include <ac_nonexistent.h>
3408 _ACEOF
3409 if ac_fn_c_try_cpp "$LINENO"; then :
3410   # Broken: success on invalid input.
3411 continue
3412 else
3413   # Passes both tests.
3414 ac_preproc_ok=:
3415 break
3416 fi
3417 rm -f conftest.err conftest.i conftest.$ac_ext
3418
3419 done
3420 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3421 rm -f conftest.i conftest.err conftest.$ac_ext
3422 if $ac_preproc_ok; then :
3423
3424 else
3425   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3426 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3427 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3428 See \`config.log' for more details" "$LINENO" 5; }
3429 fi
3430
3431 ac_ext=c
3432 ac_cpp='$CPP $CPPFLAGS'
3433 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3434 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3435 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3436
3437
3438 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3439 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3440 if ${ac_cv_path_GREP+:} false; then :
3441   $as_echo_n "(cached) " >&6
3442 else
3443   if test -z "$GREP"; then
3444   ac_path_GREP_found=false
3445   # Loop through the user's path and test for each of PROGNAME-LIST
3446   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3447 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3448 do
3449   IFS=$as_save_IFS
3450   test -z "$as_dir" && as_dir=.
3451     for ac_prog in grep ggrep; do
3452     for ac_exec_ext in '' $ac_executable_extensions; do
3453       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3454       as_fn_executable_p "$ac_path_GREP" || continue
3455 # Check for GNU ac_path_GREP and select it if it is found.
3456   # Check for GNU $ac_path_GREP
3457 case `"$ac_path_GREP" --version 2>&1` in
3458 *GNU*)
3459   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3460 *)
3461   ac_count=0
3462   $as_echo_n 0123456789 >"conftest.in"
3463   while :
3464   do
3465     cat "conftest.in" "conftest.in" >"conftest.tmp"
3466     mv "conftest.tmp" "conftest.in"
3467     cp "conftest.in" "conftest.nl"
3468     $as_echo 'GREP' >> "conftest.nl"
3469     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3470     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3471     as_fn_arith $ac_count + 1 && ac_count=$as_val
3472     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3473       # Best one so far, save it but keep looking for a better one
3474       ac_cv_path_GREP="$ac_path_GREP"
3475       ac_path_GREP_max=$ac_count
3476     fi
3477     # 10*(2^10) chars as input seems more than enough
3478     test $ac_count -gt 10 && break
3479   done
3480   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3481 esac
3482
3483       $ac_path_GREP_found && break 3
3484     done
3485   done
3486   done
3487 IFS=$as_save_IFS
3488   if test -z "$ac_cv_path_GREP"; then
3489     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3490   fi
3491 else
3492   ac_cv_path_GREP=$GREP
3493 fi
3494
3495 fi
3496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3497 $as_echo "$ac_cv_path_GREP" >&6; }
3498  GREP="$ac_cv_path_GREP"
3499
3500
3501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3502 $as_echo_n "checking for egrep... " >&6; }
3503 if ${ac_cv_path_EGREP+:} false; then :
3504   $as_echo_n "(cached) " >&6
3505 else
3506   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3507    then ac_cv_path_EGREP="$GREP -E"
3508    else
3509      if test -z "$EGREP"; then
3510   ac_path_EGREP_found=false
3511   # Loop through the user's path and test for each of PROGNAME-LIST
3512   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3513 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3514 do
3515   IFS=$as_save_IFS
3516   test -z "$as_dir" && as_dir=.
3517     for ac_prog in egrep; do
3518     for ac_exec_ext in '' $ac_executable_extensions; do
3519       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3520       as_fn_executable_p "$ac_path_EGREP" || continue
3521 # Check for GNU ac_path_EGREP and select it if it is found.
3522   # Check for GNU $ac_path_EGREP
3523 case `"$ac_path_EGREP" --version 2>&1` in
3524 *GNU*)
3525   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3526 *)
3527   ac_count=0
3528   $as_echo_n 0123456789 >"conftest.in"
3529   while :
3530   do
3531     cat "conftest.in" "conftest.in" >"conftest.tmp"
3532     mv "conftest.tmp" "conftest.in"
3533     cp "conftest.in" "conftest.nl"
3534     $as_echo 'EGREP' >> "conftest.nl"
3535     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3536     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3537     as_fn_arith $ac_count + 1 && ac_count=$as_val
3538     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3539       # Best one so far, save it but keep looking for a better one
3540       ac_cv_path_EGREP="$ac_path_EGREP"
3541       ac_path_EGREP_max=$ac_count
3542     fi
3543     # 10*(2^10) chars as input seems more than enough
3544     test $ac_count -gt 10 && break
3545   done
3546   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3547 esac
3548
3549       $ac_path_EGREP_found && break 3
3550     done
3551   done
3552   done
3553 IFS=$as_save_IFS
3554   if test -z "$ac_cv_path_EGREP"; then
3555     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3556   fi
3557 else
3558   ac_cv_path_EGREP=$EGREP
3559 fi
3560
3561    fi
3562 fi
3563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3564 $as_echo "$ac_cv_path_EGREP" >&6; }
3565  EGREP="$ac_cv_path_EGREP"
3566
3567
3568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3569 $as_echo_n "checking for ANSI C header files... " >&6; }
3570 if ${ac_cv_header_stdc+:} false; then :
3571   $as_echo_n "(cached) " >&6
3572 else
3573   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3574 /* end confdefs.h.  */
3575 #include <stdlib.h>
3576 #include <stdarg.h>
3577 #include <string.h>
3578 #include <float.h>
3579
3580 int
3581 main ()
3582 {
3583
3584   ;
3585   return 0;
3586 }
3587 _ACEOF
3588 if ac_fn_c_try_compile "$LINENO"; then :
3589   ac_cv_header_stdc=yes
3590 else
3591   ac_cv_header_stdc=no
3592 fi
3593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3594
3595 if test $ac_cv_header_stdc = yes; then
3596   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3597   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3598 /* end confdefs.h.  */
3599 #include <string.h>
3600
3601 _ACEOF
3602 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3603   $EGREP "memchr" >/dev/null 2>&1; then :
3604
3605 else
3606   ac_cv_header_stdc=no
3607 fi
3608 rm -f conftest*
3609
3610 fi
3611
3612 if test $ac_cv_header_stdc = yes; then
3613   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3614   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3615 /* end confdefs.h.  */
3616 #include <stdlib.h>
3617
3618 _ACEOF
3619 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3620   $EGREP "free" >/dev/null 2>&1; then :
3621
3622 else
3623   ac_cv_header_stdc=no
3624 fi
3625 rm -f conftest*
3626
3627 fi
3628
3629 if test $ac_cv_header_stdc = yes; then
3630   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3631   if test "$cross_compiling" = yes; then :
3632   :
3633 else
3634   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3635 /* end confdefs.h.  */
3636 #include <ctype.h>
3637 #include <stdlib.h>
3638 #if ((' ' & 0x0FF) == 0x020)
3639 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3640 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3641 #else
3642 # define ISLOWER(c) \
3643                    (('a' <= (c) && (c) <= 'i') \
3644                      || ('j' <= (c) && (c) <= 'r') \
3645                      || ('s' <= (c) && (c) <= 'z'))
3646 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3647 #endif
3648
3649 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3650 int
3651 main ()
3652 {
3653   int i;
3654   for (i = 0; i < 256; i++)
3655     if (XOR (islower (i), ISLOWER (i))
3656         || toupper (i) != TOUPPER (i))
3657       return 2;
3658   return 0;
3659 }
3660 _ACEOF
3661 if ac_fn_c_try_run "$LINENO"; then :
3662
3663 else
3664   ac_cv_header_stdc=no
3665 fi
3666 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3667   conftest.$ac_objext conftest.beam conftest.$ac_ext
3668 fi
3669
3670 fi
3671 fi
3672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3673 $as_echo "$ac_cv_header_stdc" >&6; }
3674 if test $ac_cv_header_stdc = yes; then
3675
3676 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3677
3678 fi
3679
3680 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3681 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3682                   inttypes.h stdint.h unistd.h
3683 do :
3684   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3685 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3686 "
3687 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3688   cat >>confdefs.h <<_ACEOF
3689 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3690 _ACEOF
3691
3692 fi
3693
3694 done
3695
3696
3697
3698   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3699 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3700   MINIX=yes
3701 else
3702   MINIX=
3703 fi
3704
3705
3706   if test "$MINIX" = yes; then
3707
3708 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3709
3710
3711 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3712
3713
3714 $as_echo "#define _MINIX 1" >>confdefs.h
3715
3716   fi
3717
3718
3719   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3720 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3721 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3722   $as_echo_n "(cached) " >&6
3723 else
3724   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3725 /* end confdefs.h.  */
3726
3727 #         define __EXTENSIONS__ 1
3728           $ac_includes_default
3729 int
3730 main ()
3731 {
3732
3733   ;
3734   return 0;
3735 }
3736 _ACEOF
3737 if ac_fn_c_try_compile "$LINENO"; then :
3738   ac_cv_safe_to_define___extensions__=yes
3739 else
3740   ac_cv_safe_to_define___extensions__=no
3741 fi
3742 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3743 fi
3744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3745 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3746   test $ac_cv_safe_to_define___extensions__ = yes &&
3747     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3748
3749   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3750
3751   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3752
3753   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3754
3755   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3756
3757
3758 test "$program_prefix" != NONE &&
3759   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3760 # Use a double $ so make ignores it.
3761 test "$program_suffix" != NONE &&
3762   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3763 # Double any \ or $.
3764 # By default was `s,x,x', remove it if useless.
3765 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3766 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3767
3768 # Find a good install program.  We prefer a C program (faster),
3769 # so one script is as good as another.  But avoid the broken or
3770 # incompatible versions:
3771 # SysV /etc/install, /usr/sbin/install
3772 # SunOS /usr/etc/install
3773 # IRIX /sbin/install
3774 # AIX /bin/install
3775 # AmigaOS /C/install, which installs bootblocks on floppy discs
3776 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3777 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3778 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3779 # OS/2's system install, which has a completely different semantic
3780 # ./install, which can be erroneously created by make from ./install.sh.
3781 # Reject install programs that cannot install multiple files.
3782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3783 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3784 if test -z "$INSTALL"; then
3785 if ${ac_cv_path_install+:} false; then :
3786   $as_echo_n "(cached) " >&6
3787 else
3788   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3789 for as_dir in $PATH
3790 do
3791   IFS=$as_save_IFS
3792   test -z "$as_dir" && as_dir=.
3793     # Account for people who put trailing slashes in PATH elements.
3794 case $as_dir/ in #((
3795   ./ | .// | /[cC]/* | \
3796   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3797   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3798   /usr/ucb/* ) ;;
3799   *)
3800     # OSF1 and SCO ODT 3.0 have their own names for install.
3801     # Don't use installbsd from OSF since it installs stuff as root
3802     # by default.
3803     for ac_prog in ginstall scoinst install; do
3804       for ac_exec_ext in '' $ac_executable_extensions; do
3805         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3806           if test $ac_prog = install &&
3807             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3808             # AIX install.  It has an incompatible calling convention.
3809             :
3810           elif test $ac_prog = install &&
3811             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3812             # program-specific install script used by HP pwplus--don't use.
3813             :
3814           else
3815             rm -rf conftest.one conftest.two conftest.dir
3816             echo one > conftest.one
3817             echo two > conftest.two
3818             mkdir conftest.dir
3819             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3820               test -s conftest.one && test -s conftest.two &&
3821               test -s conftest.dir/conftest.one &&
3822               test -s conftest.dir/conftest.two
3823             then
3824               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3825               break 3
3826             fi
3827           fi
3828         fi
3829       done
3830     done
3831     ;;
3832 esac
3833
3834   done
3835 IFS=$as_save_IFS
3836
3837 rm -rf conftest.one conftest.two conftest.dir
3838
3839 fi
3840   if test "${ac_cv_path_install+set}" = set; then
3841     INSTALL=$ac_cv_path_install
3842   else
3843     # As a last resort, use the slow shell script.  Don't cache a
3844     # value for INSTALL within a source directory, because that will
3845     # break other packages using the cache if that directory is
3846     # removed, or if the value is a relative name.
3847     INSTALL=$ac_install_sh
3848   fi
3849 fi
3850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3851 $as_echo "$INSTALL" >&6; }
3852
3853 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3854 # It thinks the first close brace ends the variable substitution.
3855 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3856
3857 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3858
3859 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3860
3861 rm -rf .tst 2>/dev/null
3862 mkdir .tst 2>/dev/null
3863 if test -d .tst; then
3864   am__leading_dot=.
3865 else
3866   am__leading_dot=_
3867 fi
3868 rmdir .tst 2>/dev/null
3869
3870 DEPDIR="${am__leading_dot}deps"
3871
3872 case `pwd` in
3873   *\ * | *\     *)
3874     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3875 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3876 esac
3877
3878
3879
3880 macro_version='2.2.7a'
3881 macro_revision='1.3134'
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895 ltmain="$ac_aux_dir/ltmain.sh"
3896
3897 # Backslashify metacharacters that are still active within
3898 # double-quoted strings.
3899 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3900
3901 # Same as above, but do not quote variable references.
3902 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3903
3904 # Sed substitution to delay expansion of an escaped shell variable in a
3905 # double_quote_subst'ed string.
3906 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3907
3908 # Sed substitution to delay expansion of an escaped single quote.
3909 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3910
3911 # Sed substitution to avoid accidental globbing in evaled expressions
3912 no_glob_subst='s/\*/\\\*/g'
3913
3914 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3915 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3916 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3917
3918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3919 $as_echo_n "checking how to print strings... " >&6; }
3920 # Test print first, because it will be a builtin if present.
3921 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3922    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3923   ECHO='print -r --'
3924 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3925   ECHO='printf %s\n'
3926 else
3927   # Use this function as a fallback that always works.
3928   func_fallback_echo ()
3929   {
3930     eval 'cat <<_LTECHO_EOF
3931 $1
3932 _LTECHO_EOF'
3933   }
3934   ECHO='func_fallback_echo'
3935 fi
3936
3937 # func_echo_all arg...
3938 # Invoke $ECHO with all args, space-separated.
3939 func_echo_all ()
3940 {
3941     $ECHO ""
3942 }
3943
3944 case "$ECHO" in
3945   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3946 $as_echo "printf" >&6; } ;;
3947   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3948 $as_echo "print -r" >&6; } ;;
3949   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3950 $as_echo "cat" >&6; } ;;
3951 esac
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3967 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3968 if ${ac_cv_path_SED+:} false; then :
3969   $as_echo_n "(cached) " >&6
3970 else
3971             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3972      for ac_i in 1 2 3 4 5 6 7; do
3973        ac_script="$ac_script$as_nl$ac_script"
3974      done
3975      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3976      { ac_script=; unset ac_script;}
3977      if test -z "$SED"; then
3978   ac_path_SED_found=false
3979   # Loop through the user's path and test for each of PROGNAME-LIST
3980   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3981 for as_dir in $PATH
3982 do
3983   IFS=$as_save_IFS
3984   test -z "$as_dir" && as_dir=.
3985     for ac_prog in sed gsed; do
3986     for ac_exec_ext in '' $ac_executable_extensions; do
3987       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3988       as_fn_executable_p "$ac_path_SED" || continue
3989 # Check for GNU ac_path_SED and select it if it is found.
3990   # Check for GNU $ac_path_SED
3991 case `"$ac_path_SED" --version 2>&1` in
3992 *GNU*)
3993   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3994 *)
3995   ac_count=0
3996   $as_echo_n 0123456789 >"conftest.in"
3997   while :
3998   do
3999     cat "conftest.in" "conftest.in" >"conftest.tmp"
4000     mv "conftest.tmp" "conftest.in"
4001     cp "conftest.in" "conftest.nl"
4002     $as_echo '' >> "conftest.nl"
4003     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4004     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4005     as_fn_arith $ac_count + 1 && ac_count=$as_val
4006     if test $ac_count -gt ${ac_path_SED_max-0}; then
4007       # Best one so far, save it but keep looking for a better one
4008       ac_cv_path_SED="$ac_path_SED"
4009       ac_path_SED_max=$ac_count
4010     fi
4011     # 10*(2^10) chars as input seems more than enough
4012     test $ac_count -gt 10 && break
4013   done
4014   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4015 esac
4016
4017       $ac_path_SED_found && break 3
4018     done
4019   done
4020   done
4021 IFS=$as_save_IFS
4022   if test -z "$ac_cv_path_SED"; then
4023     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4024   fi
4025 else
4026   ac_cv_path_SED=$SED
4027 fi
4028
4029 fi
4030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4031 $as_echo "$ac_cv_path_SED" >&6; }
4032  SED="$ac_cv_path_SED"
4033   rm -f conftest.sed
4034
4035 test -z "$SED" && SED=sed
4036 Xsed="$SED -e 1s/^X//"
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4049 $as_echo_n "checking for fgrep... " >&6; }
4050 if ${ac_cv_path_FGREP+:} false; then :
4051   $as_echo_n "(cached) " >&6
4052 else
4053   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4054    then ac_cv_path_FGREP="$GREP -F"
4055    else
4056      if test -z "$FGREP"; then
4057   ac_path_FGREP_found=false
4058   # Loop through the user's path and test for each of PROGNAME-LIST
4059   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4060 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4061 do
4062   IFS=$as_save_IFS
4063   test -z "$as_dir" && as_dir=.
4064     for ac_prog in fgrep; do
4065     for ac_exec_ext in '' $ac_executable_extensions; do
4066       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4067       as_fn_executable_p "$ac_path_FGREP" || continue
4068 # Check for GNU ac_path_FGREP and select it if it is found.
4069   # Check for GNU $ac_path_FGREP
4070 case `"$ac_path_FGREP" --version 2>&1` in
4071 *GNU*)
4072   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4073 *)
4074   ac_count=0
4075   $as_echo_n 0123456789 >"conftest.in"
4076   while :
4077   do
4078     cat "conftest.in" "conftest.in" >"conftest.tmp"
4079     mv "conftest.tmp" "conftest.in"
4080     cp "conftest.in" "conftest.nl"
4081     $as_echo 'FGREP' >> "conftest.nl"
4082     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4083     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4084     as_fn_arith $ac_count + 1 && ac_count=$as_val
4085     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4086       # Best one so far, save it but keep looking for a better one
4087       ac_cv_path_FGREP="$ac_path_FGREP"
4088       ac_path_FGREP_max=$ac_count
4089     fi
4090     # 10*(2^10) chars as input seems more than enough
4091     test $ac_count -gt 10 && break
4092   done
4093   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4094 esac
4095
4096       $ac_path_FGREP_found && break 3
4097     done
4098   done
4099   done
4100 IFS=$as_save_IFS
4101   if test -z "$ac_cv_path_FGREP"; then
4102     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4103   fi
4104 else
4105   ac_cv_path_FGREP=$FGREP
4106 fi
4107
4108    fi
4109 fi
4110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4111 $as_echo "$ac_cv_path_FGREP" >&6; }
4112  FGREP="$ac_cv_path_FGREP"
4113
4114
4115 test -z "$GREP" && GREP=grep
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135 # Check whether --with-gnu-ld was given.
4136 if test "${with_gnu_ld+set}" = set; then :
4137   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4138 else
4139   with_gnu_ld=no
4140 fi
4141
4142 ac_prog=ld
4143 if test "$GCC" = yes; then
4144   # Check if gcc -print-prog-name=ld gives a path.
4145   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4146 $as_echo_n "checking for ld used by $CC... " >&6; }
4147   case $host in
4148   *-*-mingw*)
4149     # gcc leaves a trailing carriage return which upsets mingw
4150     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4151   *)
4152     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4153   esac
4154   case $ac_prog in
4155     # Accept absolute paths.
4156     [\\/]* | ?:[\\/]*)
4157       re_direlt='/[^/][^/]*/\.\./'
4158       # Canonicalize the pathname of ld
4159       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4160       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4161         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4162       done
4163       test -z "$LD" && LD="$ac_prog"
4164       ;;
4165   "")
4166     # If it fails, then pretend we aren't using GCC.
4167     ac_prog=ld
4168     ;;
4169   *)
4170     # If it is relative, then search for the first ld in PATH.
4171     with_gnu_ld=unknown
4172     ;;
4173   esac
4174 elif test "$with_gnu_ld" = yes; then
4175   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4176 $as_echo_n "checking for GNU ld... " >&6; }
4177 else
4178   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4179 $as_echo_n "checking for non-GNU ld... " >&6; }
4180 fi
4181 if ${lt_cv_path_LD+:} false; then :
4182   $as_echo_n "(cached) " >&6
4183 else
4184   if test -z "$LD"; then
4185   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4186   for ac_dir in $PATH; do
4187     IFS="$lt_save_ifs"
4188     test -z "$ac_dir" && ac_dir=.
4189     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4190       lt_cv_path_LD="$ac_dir/$ac_prog"
4191       # Check to see if the program is GNU ld.  I'd rather use --version,
4192       # but apparently some variants of GNU ld only accept -v.
4193       # Break only if it was the GNU/non-GNU ld that we prefer.
4194       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4195       *GNU* | *'with BFD'*)
4196         test "$with_gnu_ld" != no && break
4197         ;;
4198       *)
4199         test "$with_gnu_ld" != yes && break
4200         ;;
4201       esac
4202     fi
4203   done
4204   IFS="$lt_save_ifs"
4205 else
4206   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4207 fi
4208 fi
4209
4210 LD="$lt_cv_path_LD"
4211 if test -n "$LD"; then
4212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4213 $as_echo "$LD" >&6; }
4214 else
4215   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4216 $as_echo "no" >&6; }
4217 fi
4218 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4220 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4221 if ${lt_cv_prog_gnu_ld+:} false; then :
4222   $as_echo_n "(cached) " >&6
4223 else
4224   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4225 case `$LD -v 2>&1 </dev/null` in
4226 *GNU* | *'with BFD'*)
4227   lt_cv_prog_gnu_ld=yes
4228   ;;
4229 *)
4230   lt_cv_prog_gnu_ld=no
4231   ;;
4232 esac
4233 fi
4234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4235 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4236 with_gnu_ld=$lt_cv_prog_gnu_ld
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4247 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4248 if ${lt_cv_path_NM+:} false; then :
4249   $as_echo_n "(cached) " >&6
4250 else
4251   if test -n "$NM"; then
4252   # Let the user override the test.
4253   lt_cv_path_NM="$NM"
4254 else
4255   lt_nm_to_check="${ac_tool_prefix}nm"
4256   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4257     lt_nm_to_check="$lt_nm_to_check nm"
4258   fi
4259   for lt_tmp_nm in $lt_nm_to_check; do
4260     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4261     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4262       IFS="$lt_save_ifs"
4263       test -z "$ac_dir" && ac_dir=.
4264       tmp_nm="$ac_dir/$lt_tmp_nm"
4265       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4266         # Check to see if the nm accepts a BSD-compat flag.
4267         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4268         #   nm: unknown option "B" ignored
4269         # Tru64's nm complains that /dev/null is an invalid object file
4270         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4271         */dev/null* | *'Invalid file or object type'*)
4272           lt_cv_path_NM="$tmp_nm -B"
4273           break
4274           ;;
4275         *)
4276           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4277           */dev/null*)
4278             lt_cv_path_NM="$tmp_nm -p"
4279             break
4280             ;;
4281           *)
4282             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4283             continue # so that we can try to find one that supports BSD flags
4284             ;;
4285           esac
4286           ;;
4287         esac
4288       fi
4289     done
4290     IFS="$lt_save_ifs"
4291   done
4292   : ${lt_cv_path_NM=no}
4293 fi
4294 fi
4295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4296 $as_echo "$lt_cv_path_NM" >&6; }
4297 if test "$lt_cv_path_NM" != "no"; then
4298   NM="$lt_cv_path_NM"
4299 else
4300   # Didn't find any BSD compatible name lister, look for dumpbin.
4301   if test -n "$DUMPBIN"; then :
4302     # Let the user override the test.
4303   else
4304     if test -n "$ac_tool_prefix"; then
4305   for ac_prog in dumpbin "link -dump"
4306   do
4307     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4308 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4310 $as_echo_n "checking for $ac_word... " >&6; }
4311 if ${ac_cv_prog_DUMPBIN+:} false; then :
4312   $as_echo_n "(cached) " >&6
4313 else
4314   if test -n "$DUMPBIN"; then
4315   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4316 else
4317 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4318 for as_dir in $PATH
4319 do
4320   IFS=$as_save_IFS
4321   test -z "$as_dir" && as_dir=.
4322     for ac_exec_ext in '' $ac_executable_extensions; do
4323   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4324     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4325     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4326     break 2
4327   fi
4328 done
4329   done
4330 IFS=$as_save_IFS
4331
4332 fi
4333 fi
4334 DUMPBIN=$ac_cv_prog_DUMPBIN
4335 if test -n "$DUMPBIN"; then
4336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4337 $as_echo "$DUMPBIN" >&6; }
4338 else
4339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4340 $as_echo "no" >&6; }
4341 fi
4342
4343
4344     test -n "$DUMPBIN" && break
4345   done
4346 fi
4347 if test -z "$DUMPBIN"; then
4348   ac_ct_DUMPBIN=$DUMPBIN
4349   for ac_prog in dumpbin "link -dump"
4350 do
4351   # Extract the first word of "$ac_prog", so it can be a program name with args.
4352 set dummy $ac_prog; ac_word=$2
4353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4354 $as_echo_n "checking for $ac_word... " >&6; }
4355 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4356   $as_echo_n "(cached) " >&6
4357 else
4358   if test -n "$ac_ct_DUMPBIN"; then
4359   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4360 else
4361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4362 for as_dir in $PATH
4363 do
4364   IFS=$as_save_IFS
4365   test -z "$as_dir" && as_dir=.
4366     for ac_exec_ext in '' $ac_executable_extensions; do
4367   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4368     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4369     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4370     break 2
4371   fi
4372 done
4373   done
4374 IFS=$as_save_IFS
4375
4376 fi
4377 fi
4378 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4379 if test -n "$ac_ct_DUMPBIN"; then
4380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4381 $as_echo "$ac_ct_DUMPBIN" >&6; }
4382 else
4383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4384 $as_echo "no" >&6; }
4385 fi
4386
4387
4388   test -n "$ac_ct_DUMPBIN" && break
4389 done
4390
4391   if test "x$ac_ct_DUMPBIN" = x; then
4392     DUMPBIN=":"
4393   else
4394     case $cross_compiling:$ac_tool_warned in
4395 yes:)
4396 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4397 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4398 ac_tool_warned=yes ;;
4399 esac
4400     DUMPBIN=$ac_ct_DUMPBIN
4401   fi
4402 fi
4403
4404     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4405     *COFF*)
4406       DUMPBIN="$DUMPBIN -symbols"
4407       ;;
4408     *)
4409       DUMPBIN=:
4410       ;;
4411     esac
4412   fi
4413
4414   if test "$DUMPBIN" != ":"; then
4415     NM="$DUMPBIN"
4416   fi
4417 fi
4418 test -z "$NM" && NM=nm
4419
4420
4421
4422
4423
4424
4425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4426 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4427 if ${lt_cv_nm_interface+:} false; then :
4428   $as_echo_n "(cached) " >&6
4429 else
4430   lt_cv_nm_interface="BSD nm"
4431   echo "int some_variable = 0;" > conftest.$ac_ext
4432   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4433   (eval "$ac_compile" 2>conftest.err)
4434   cat conftest.err >&5
4435   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4436   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4437   cat conftest.err >&5
4438   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4439   cat conftest.out >&5
4440   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4441     lt_cv_nm_interface="MS dumpbin"
4442   fi
4443   rm -f conftest*
4444 fi
4445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4446 $as_echo "$lt_cv_nm_interface" >&6; }
4447
4448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4449 $as_echo_n "checking whether ln -s works... " >&6; }
4450 LN_S=$as_ln_s
4451 if test "$LN_S" = "ln -s"; then
4452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4453 $as_echo "yes" >&6; }
4454 else
4455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4456 $as_echo "no, using $LN_S" >&6; }
4457 fi
4458
4459 # find the maximum length of command line arguments
4460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4461 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4462 if ${lt_cv_sys_max_cmd_len+:} false; then :
4463   $as_echo_n "(cached) " >&6
4464 else
4465     i=0
4466   teststring="ABCD"
4467
4468   case $build_os in
4469   msdosdjgpp*)
4470     # On DJGPP, this test can blow up pretty badly due to problems in libc
4471     # (any single argument exceeding 2000 bytes causes a buffer overrun
4472     # during glob expansion).  Even if it were fixed, the result of this
4473     # check would be larger than it should be.
4474     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4475     ;;
4476
4477   gnu*)
4478     # Under GNU Hurd, this test is not required because there is
4479     # no limit to the length of command line arguments.
4480     # Libtool will interpret -1 as no limit whatsoever
4481     lt_cv_sys_max_cmd_len=-1;
4482     ;;
4483
4484   cygwin* | mingw* | cegcc*)
4485     # On Win9x/ME, this test blows up -- it succeeds, but takes
4486     # about 5 minutes as the teststring grows exponentially.
4487     # Worse, since 9x/ME are not pre-emptively multitasking,
4488     # you end up with a "frozen" computer, even though with patience
4489     # the test eventually succeeds (with a max line length of 256k).
4490     # Instead, let's just punt: use the minimum linelength reported by
4491     # all of the supported platforms: 8192 (on NT/2K/XP).
4492     lt_cv_sys_max_cmd_len=8192;
4493     ;;
4494
4495   mint*)
4496     # On MiNT this can take a long time and run out of memory.
4497     lt_cv_sys_max_cmd_len=8192;
4498     ;;
4499
4500   amigaos*)
4501     # On AmigaOS with pdksh, this test takes hours, literally.
4502     # So we just punt and use a minimum line length of 8192.
4503     lt_cv_sys_max_cmd_len=8192;
4504     ;;
4505
4506   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4507     # This has been around since 386BSD, at least.  Likely further.
4508     if test -x /sbin/sysctl; then
4509       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4510     elif test -x /usr/sbin/sysctl; then
4511       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4512     else
4513       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4514     fi
4515     # And add a safety zone
4516     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4517     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4518     ;;
4519
4520   interix*)
4521     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4522     lt_cv_sys_max_cmd_len=196608
4523     ;;
4524
4525   osf*)
4526     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4527     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4528     # nice to cause kernel panics so lets avoid the loop below.
4529     # First set a reasonable default.
4530     lt_cv_sys_max_cmd_len=16384
4531     #
4532     if test -x /sbin/sysconfig; then
4533       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4534         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4535       esac
4536     fi
4537     ;;
4538   sco3.2v5*)
4539     lt_cv_sys_max_cmd_len=102400
4540     ;;
4541   sysv5* | sco5v6* | sysv4.2uw2*)
4542     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4543     if test -n "$kargmax"; then
4544       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4545     else
4546       lt_cv_sys_max_cmd_len=32768
4547     fi
4548     ;;
4549   *)
4550     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4551     if test -n "$lt_cv_sys_max_cmd_len"; then
4552       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4553       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4554     else
4555       # Make teststring a little bigger before we do anything with it.
4556       # a 1K string should be a reasonable start.
4557       for i in 1 2 3 4 5 6 7 8 ; do
4558         teststring=$teststring$teststring
4559       done
4560       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4561       # If test is not a shell built-in, we'll probably end up computing a
4562       # maximum length that is only half of the actual maximum length, but
4563       # we can't tell.
4564       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4565                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4566               test $i != 17 # 1/2 MB should be enough
4567       do
4568         i=`expr $i + 1`
4569         teststring=$teststring$teststring
4570       done
4571       # Only check the string length outside the loop.
4572       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4573       teststring=
4574       # Add a significant safety factor because C++ compilers can tack on
4575       # massive amounts of additional arguments before passing them to the
4576       # linker.  It appears as though 1/2 is a usable value.
4577       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4578     fi
4579     ;;
4580   esac
4581
4582 fi
4583
4584 if test -n $lt_cv_sys_max_cmd_len ; then
4585   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4586 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4587 else
4588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4589 $as_echo "none" >&6; }
4590 fi
4591 max_cmd_len=$lt_cv_sys_max_cmd_len
4592
4593
4594
4595
4596
4597
4598 : ${CP="cp -f"}
4599 : ${MV="mv -f"}
4600 : ${RM="rm -f"}
4601
4602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4603 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4604 # Try some XSI features
4605 xsi_shell=no
4606 ( _lt_dummy="a/b/c"
4607   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4608       = c,a/b,, \
4609     && eval 'test $(( 1 + 1 )) -eq 2 \
4610     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4611   && xsi_shell=yes
4612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4613 $as_echo "$xsi_shell" >&6; }
4614
4615
4616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4617 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4618 lt_shell_append=no
4619 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4620     >/dev/null 2>&1 \
4621   && lt_shell_append=yes
4622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4623 $as_echo "$lt_shell_append" >&6; }
4624
4625
4626 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4627   lt_unset=unset
4628 else
4629   lt_unset=false
4630 fi
4631
4632
4633
4634
4635
4636 # test EBCDIC or ASCII
4637 case `echo X|tr X '\101'` in
4638  A) # ASCII based system
4639     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4640   lt_SP2NL='tr \040 \012'
4641   lt_NL2SP='tr \015\012 \040\040'
4642   ;;
4643  *) # EBCDIC based system
4644   lt_SP2NL='tr \100 \n'
4645   lt_NL2SP='tr \r\n \100\100'
4646   ;;
4647 esac
4648
4649
4650
4651
4652
4653
4654
4655
4656
4657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4658 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4659 if ${lt_cv_ld_reload_flag+:} false; then :
4660   $as_echo_n "(cached) " >&6
4661 else
4662   lt_cv_ld_reload_flag='-r'
4663 fi
4664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4665 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4666 reload_flag=$lt_cv_ld_reload_flag
4667 case $reload_flag in
4668 "" | " "*) ;;
4669 *) reload_flag=" $reload_flag" ;;
4670 esac
4671 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4672 case $host_os in
4673   darwin*)
4674     if test "$GCC" = yes; then
4675       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4676     else
4677       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4678     fi
4679     ;;
4680 esac
4681
4682
4683
4684
4685
4686
4687
4688
4689
4690 if test -n "$ac_tool_prefix"; then
4691   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4692 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4694 $as_echo_n "checking for $ac_word... " >&6; }
4695 if ${ac_cv_prog_OBJDUMP+:} false; then :
4696   $as_echo_n "(cached) " >&6
4697 else
4698   if test -n "$OBJDUMP"; then
4699   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4700 else
4701 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4702 for as_dir in $PATH
4703 do
4704   IFS=$as_save_IFS
4705   test -z "$as_dir" && as_dir=.
4706     for ac_exec_ext in '' $ac_executable_extensions; do
4707   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4708     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4709     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4710     break 2
4711   fi
4712 done
4713   done
4714 IFS=$as_save_IFS
4715
4716 fi
4717 fi
4718 OBJDUMP=$ac_cv_prog_OBJDUMP
4719 if test -n "$OBJDUMP"; then
4720   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4721 $as_echo "$OBJDUMP" >&6; }
4722 else
4723   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4724 $as_echo "no" >&6; }
4725 fi
4726
4727
4728 fi
4729 if test -z "$ac_cv_prog_OBJDUMP"; then
4730   ac_ct_OBJDUMP=$OBJDUMP
4731   # Extract the first word of "objdump", so it can be a program name with args.
4732 set dummy objdump; ac_word=$2
4733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4734 $as_echo_n "checking for $ac_word... " >&6; }
4735 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4736   $as_echo_n "(cached) " >&6
4737 else
4738   if test -n "$ac_ct_OBJDUMP"; then
4739   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4740 else
4741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4742 for as_dir in $PATH
4743 do
4744   IFS=$as_save_IFS
4745   test -z "$as_dir" && as_dir=.
4746     for ac_exec_ext in '' $ac_executable_extensions; do
4747   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4748     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4749     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4750     break 2
4751   fi
4752 done
4753   done
4754 IFS=$as_save_IFS
4755
4756 fi
4757 fi
4758 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4759 if test -n "$ac_ct_OBJDUMP"; then
4760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4761 $as_echo "$ac_ct_OBJDUMP" >&6; }
4762 else
4763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4764 $as_echo "no" >&6; }
4765 fi
4766
4767   if test "x$ac_ct_OBJDUMP" = x; then
4768     OBJDUMP="false"
4769   else
4770     case $cross_compiling:$ac_tool_warned in
4771 yes:)
4772 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4773 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4774 ac_tool_warned=yes ;;
4775 esac
4776     OBJDUMP=$ac_ct_OBJDUMP
4777   fi
4778 else
4779   OBJDUMP="$ac_cv_prog_OBJDUMP"
4780 fi
4781
4782 test -z "$OBJDUMP" && OBJDUMP=objdump
4783
4784
4785
4786
4787
4788
4789
4790
4791
4792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4793 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4794 if ${lt_cv_deplibs_check_method+:} false; then :
4795   $as_echo_n "(cached) " >&6
4796 else
4797   lt_cv_file_magic_cmd='$MAGIC_CMD'
4798 lt_cv_file_magic_test_file=
4799 lt_cv_deplibs_check_method='unknown'
4800 # Need to set the preceding variable on all platforms that support
4801 # interlibrary dependencies.
4802 # 'none' -- dependencies not supported.
4803 # `unknown' -- same as none, but documents that we really don't know.
4804 # 'pass_all' -- all dependencies passed with no checks.
4805 # 'test_compile' -- check by making test program.
4806 # 'file_magic [[regex]]' -- check by looking for files in library path
4807 # which responds to the $file_magic_cmd with a given extended regex.
4808 # If you have `file' or equivalent on your system and you're not sure
4809 # whether `pass_all' will *always* work, you probably want this one.
4810
4811 case $host_os in
4812 aix[4-9]*)
4813   lt_cv_deplibs_check_method=pass_all
4814   ;;
4815
4816 beos*)
4817   lt_cv_deplibs_check_method=pass_all
4818   ;;
4819
4820 bsdi[45]*)
4821   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4822   lt_cv_file_magic_cmd='/usr/bin/file -L'
4823   lt_cv_file_magic_test_file=/shlib/libc.so
4824   ;;
4825
4826 cygwin*)
4827   # func_win32_libid is a shell function defined in ltmain.sh
4828   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4829   lt_cv_file_magic_cmd='func_win32_libid'
4830   ;;
4831
4832 mingw* | pw32*)
4833   # Base MSYS/MinGW do not provide the 'file' command needed by
4834   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4835   # unless we find 'file', for example because we are cross-compiling.
4836   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4837   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4838     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4839     lt_cv_file_magic_cmd='func_win32_libid'
4840   else
4841     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4842     lt_cv_file_magic_cmd='$OBJDUMP -f'
4843   fi
4844   ;;
4845
4846 cegcc*)
4847   # use the weaker test based on 'objdump'. See mingw*.
4848   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4849   lt_cv_file_magic_cmd='$OBJDUMP -f'
4850   ;;
4851
4852 darwin* | rhapsody*)
4853   lt_cv_deplibs_check_method=pass_all
4854   ;;
4855
4856 freebsd* | dragonfly*)
4857   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4858     case $host_cpu in
4859     i*86 )
4860       # Not sure whether the presence of OpenBSD here was a mistake.
4861       # Let's accept both of them until this is cleared up.
4862       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4863       lt_cv_file_magic_cmd=/usr/bin/file
4864       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4865       ;;
4866     esac
4867   else
4868     lt_cv_deplibs_check_method=pass_all
4869   fi
4870   ;;
4871
4872 gnu*)
4873   lt_cv_deplibs_check_method=pass_all
4874   ;;
4875
4876 haiku*)
4877   lt_cv_deplibs_check_method=pass_all
4878   ;;
4879
4880 hpux10.20* | hpux11*)
4881   lt_cv_file_magic_cmd=/usr/bin/file
4882   case $host_cpu in
4883   ia64*)
4884     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4885     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4886     ;;
4887   hppa*64*)
4888     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4889     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4890     ;;
4891   *)
4892     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4893     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4894     ;;
4895   esac
4896   ;;
4897
4898 interix[3-9]*)
4899   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4900   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4901   ;;
4902
4903 irix5* | irix6* | nonstopux*)
4904   case $LD in
4905   *-32|*"-32 ") libmagic=32-bit;;
4906   *-n32|*"-n32 ") libmagic=N32;;
4907   *-64|*"-64 ") libmagic=64-bit;;
4908   *) libmagic=never-match;;
4909   esac
4910   lt_cv_deplibs_check_method=pass_all
4911   ;;
4912
4913 # This must be Linux ELF.
4914 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4915   lt_cv_deplibs_check_method=pass_all
4916   ;;
4917
4918 netbsd*)
4919   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4920     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4921   else
4922     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4923   fi
4924   ;;
4925
4926 newos6*)
4927   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4928   lt_cv_file_magic_cmd=/usr/bin/file
4929   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4930   ;;
4931
4932 *nto* | *qnx*)
4933   lt_cv_deplibs_check_method=pass_all
4934   ;;
4935
4936 openbsd*)
4937   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4938     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4939   else
4940     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4941   fi
4942   ;;
4943
4944 osf3* | osf4* | osf5*)
4945   lt_cv_deplibs_check_method=pass_all
4946   ;;
4947
4948 rdos*)
4949   lt_cv_deplibs_check_method=pass_all
4950   ;;
4951
4952 solaris*)
4953   lt_cv_deplibs_check_method=pass_all
4954   ;;
4955
4956 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4957   lt_cv_deplibs_check_method=pass_all
4958   ;;
4959
4960 sysv4 | sysv4.3*)
4961   case $host_vendor in
4962   motorola)
4963     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]'
4964     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4965     ;;
4966   ncr)
4967     lt_cv_deplibs_check_method=pass_all
4968     ;;
4969   sequent)
4970     lt_cv_file_magic_cmd='/bin/file'
4971     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4972     ;;
4973   sni)
4974     lt_cv_file_magic_cmd='/bin/file'
4975     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4976     lt_cv_file_magic_test_file=/lib/libc.so
4977     ;;
4978   siemens)
4979     lt_cv_deplibs_check_method=pass_all
4980     ;;
4981   pc)
4982     lt_cv_deplibs_check_method=pass_all
4983     ;;
4984   esac
4985   ;;
4986
4987 tpf*)
4988   lt_cv_deplibs_check_method=pass_all
4989   ;;
4990 esac
4991
4992 fi
4993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4994 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4995 file_magic_cmd=$lt_cv_file_magic_cmd
4996 deplibs_check_method=$lt_cv_deplibs_check_method
4997 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009
5010 plugin_option=
5011 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5012 for plugin in $plugin_names; do
5013   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5014   if test x$plugin_so = x$plugin; then
5015     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5016   fi
5017   if test x$plugin_so != x$plugin; then
5018     plugin_option="--plugin $plugin_so"
5019     break
5020   fi
5021 done
5022
5023 if test -n "$ac_tool_prefix"; then
5024   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5025 set dummy ${ac_tool_prefix}ar; ac_word=$2
5026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5027 $as_echo_n "checking for $ac_word... " >&6; }
5028 if ${ac_cv_prog_AR+:} false; then :
5029   $as_echo_n "(cached) " >&6
5030 else
5031   if test -n "$AR"; then
5032   ac_cv_prog_AR="$AR" # Let the user override the test.
5033 else
5034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5035 for as_dir in $PATH
5036 do
5037   IFS=$as_save_IFS
5038   test -z "$as_dir" && as_dir=.
5039     for ac_exec_ext in '' $ac_executable_extensions; do
5040   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5041     ac_cv_prog_AR="${ac_tool_prefix}ar"
5042     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5043     break 2
5044   fi
5045 done
5046   done
5047 IFS=$as_save_IFS
5048
5049 fi
5050 fi
5051 AR=$ac_cv_prog_AR
5052 if test -n "$AR"; then
5053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5054 $as_echo "$AR" >&6; }
5055 else
5056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5057 $as_echo "no" >&6; }
5058 fi
5059
5060
5061 fi
5062 if test -z "$ac_cv_prog_AR"; then
5063   ac_ct_AR=$AR
5064   # Extract the first word of "ar", so it can be a program name with args.
5065 set dummy ar; ac_word=$2
5066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5067 $as_echo_n "checking for $ac_word... " >&6; }
5068 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5069   $as_echo_n "(cached) " >&6
5070 else
5071   if test -n "$ac_ct_AR"; then
5072   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5073 else
5074 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5075 for as_dir in $PATH
5076 do
5077   IFS=$as_save_IFS
5078   test -z "$as_dir" && as_dir=.
5079     for ac_exec_ext in '' $ac_executable_extensions; do
5080   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5081     ac_cv_prog_ac_ct_AR="ar"
5082     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5083     break 2
5084   fi
5085 done
5086   done
5087 IFS=$as_save_IFS
5088
5089 fi
5090 fi
5091 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5092 if test -n "$ac_ct_AR"; then
5093   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5094 $as_echo "$ac_ct_AR" >&6; }
5095 else
5096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5097 $as_echo "no" >&6; }
5098 fi
5099
5100   if test "x$ac_ct_AR" = x; then
5101     AR="false"
5102   else
5103     case $cross_compiling:$ac_tool_warned in
5104 yes:)
5105 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5106 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5107 ac_tool_warned=yes ;;
5108 esac
5109     AR=$ac_ct_AR
5110   fi
5111 else
5112   AR="$ac_cv_prog_AR"
5113 fi
5114
5115 test -z "$AR" && AR=ar
5116 if test -n "$plugin_option"; then
5117   if $AR --help 2>&1 | grep -q "\--plugin"; then
5118     touch conftest.c
5119     $AR $plugin_option rc conftest.a conftest.c
5120     if test "$?" != 0; then
5121       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5122 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5123     else
5124       AR="$AR $plugin_option"
5125     fi
5126     rm -f conftest.*
5127   fi
5128 fi
5129 test -z "$AR_FLAGS" && AR_FLAGS=cru
5130
5131
5132
5133
5134
5135
5136
5137
5138
5139
5140
5141 if test -n "$ac_tool_prefix"; then
5142   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5143 set dummy ${ac_tool_prefix}strip; ac_word=$2
5144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5145 $as_echo_n "checking for $ac_word... " >&6; }
5146 if ${ac_cv_prog_STRIP+:} false; then :
5147   $as_echo_n "(cached) " >&6
5148 else
5149   if test -n "$STRIP"; then
5150   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5151 else
5152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5153 for as_dir in $PATH
5154 do
5155   IFS=$as_save_IFS
5156   test -z "$as_dir" && as_dir=.
5157     for ac_exec_ext in '' $ac_executable_extensions; do
5158   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5159     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5160     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5161     break 2
5162   fi
5163 done
5164   done
5165 IFS=$as_save_IFS
5166
5167 fi
5168 fi
5169 STRIP=$ac_cv_prog_STRIP
5170 if test -n "$STRIP"; then
5171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5172 $as_echo "$STRIP" >&6; }
5173 else
5174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5175 $as_echo "no" >&6; }
5176 fi
5177
5178
5179 fi
5180 if test -z "$ac_cv_prog_STRIP"; then
5181   ac_ct_STRIP=$STRIP
5182   # Extract the first word of "strip", so it can be a program name with args.
5183 set dummy strip; ac_word=$2
5184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5185 $as_echo_n "checking for $ac_word... " >&6; }
5186 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5187   $as_echo_n "(cached) " >&6
5188 else
5189   if test -n "$ac_ct_STRIP"; then
5190   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5191 else
5192 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5193 for as_dir in $PATH
5194 do
5195   IFS=$as_save_IFS
5196   test -z "$as_dir" && as_dir=.
5197     for ac_exec_ext in '' $ac_executable_extensions; do
5198   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5199     ac_cv_prog_ac_ct_STRIP="strip"
5200     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5201     break 2
5202   fi
5203 done
5204   done
5205 IFS=$as_save_IFS
5206
5207 fi
5208 fi
5209 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5210 if test -n "$ac_ct_STRIP"; then
5211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5212 $as_echo "$ac_ct_STRIP" >&6; }
5213 else
5214   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5215 $as_echo "no" >&6; }
5216 fi
5217
5218   if test "x$ac_ct_STRIP" = x; then
5219     STRIP=":"
5220   else
5221     case $cross_compiling:$ac_tool_warned in
5222 yes:)
5223 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5224 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5225 ac_tool_warned=yes ;;
5226 esac
5227     STRIP=$ac_ct_STRIP
5228   fi
5229 else
5230   STRIP="$ac_cv_prog_STRIP"
5231 fi
5232
5233 test -z "$STRIP" && STRIP=:
5234
5235
5236
5237
5238
5239
5240 if test -n "$ac_tool_prefix"; then
5241   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5242 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5244 $as_echo_n "checking for $ac_word... " >&6; }
5245 if ${ac_cv_prog_RANLIB+:} false; then :
5246   $as_echo_n "(cached) " >&6
5247 else
5248   if test -n "$RANLIB"; then
5249   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5250 else
5251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5252 for as_dir in $PATH
5253 do
5254   IFS=$as_save_IFS
5255   test -z "$as_dir" && as_dir=.
5256     for ac_exec_ext in '' $ac_executable_extensions; do
5257   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5258     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5259     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5260     break 2
5261   fi
5262 done
5263   done
5264 IFS=$as_save_IFS
5265
5266 fi
5267 fi
5268 RANLIB=$ac_cv_prog_RANLIB
5269 if test -n "$RANLIB"; then
5270   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5271 $as_echo "$RANLIB" >&6; }
5272 else
5273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5274 $as_echo "no" >&6; }
5275 fi
5276
5277
5278 fi
5279 if test -z "$ac_cv_prog_RANLIB"; then
5280   ac_ct_RANLIB=$RANLIB
5281   # Extract the first word of "ranlib", so it can be a program name with args.
5282 set dummy ranlib; ac_word=$2
5283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5284 $as_echo_n "checking for $ac_word... " >&6; }
5285 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5286   $as_echo_n "(cached) " >&6
5287 else
5288   if test -n "$ac_ct_RANLIB"; then
5289   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5290 else
5291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5292 for as_dir in $PATH
5293 do
5294   IFS=$as_save_IFS
5295   test -z "$as_dir" && as_dir=.
5296     for ac_exec_ext in '' $ac_executable_extensions; do
5297   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5298     ac_cv_prog_ac_ct_RANLIB="ranlib"
5299     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5300     break 2
5301   fi
5302 done
5303   done
5304 IFS=$as_save_IFS
5305
5306 fi
5307 fi
5308 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5309 if test -n "$ac_ct_RANLIB"; then
5310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5311 $as_echo "$ac_ct_RANLIB" >&6; }
5312 else
5313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5314 $as_echo "no" >&6; }
5315 fi
5316
5317   if test "x$ac_ct_RANLIB" = x; then
5318     RANLIB=":"
5319   else
5320     case $cross_compiling:$ac_tool_warned in
5321 yes:)
5322 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5323 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5324 ac_tool_warned=yes ;;
5325 esac
5326     RANLIB=$ac_ct_RANLIB
5327   fi
5328 else
5329   RANLIB="$ac_cv_prog_RANLIB"
5330 fi
5331
5332 test -z "$RANLIB" && RANLIB=:
5333 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5334   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5335     RANLIB="$RANLIB $plugin_option"
5336   fi
5337 fi
5338
5339
5340
5341
5342
5343
5344 # Determine commands to create old-style static archives.
5345 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5346 old_postinstall_cmds='chmod 644 $oldlib'
5347 old_postuninstall_cmds=
5348
5349 if test -n "$RANLIB"; then
5350   case $host_os in
5351   openbsd*)
5352     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5353     ;;
5354   *)
5355     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5356     ;;
5357   esac
5358   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5359 fi
5360
5361 case $host_os in
5362   darwin*)
5363     lock_old_archive_extraction=yes ;;
5364   *)
5365     lock_old_archive_extraction=no ;;
5366 esac
5367
5368
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385
5386
5387
5388 for ac_prog in gawk mawk nawk awk
5389 do
5390   # Extract the first word of "$ac_prog", so it can be a program name with args.
5391 set dummy $ac_prog; ac_word=$2
5392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5393 $as_echo_n "checking for $ac_word... " >&6; }
5394 if ${ac_cv_prog_AWK+:} false; then :
5395   $as_echo_n "(cached) " >&6
5396 else
5397   if test -n "$AWK"; then
5398   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5399 else
5400 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5401 for as_dir in $PATH
5402 do
5403   IFS=$as_save_IFS
5404   test -z "$as_dir" && as_dir=.
5405     for ac_exec_ext in '' $ac_executable_extensions; do
5406   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5407     ac_cv_prog_AWK="$ac_prog"
5408     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5409     break 2
5410   fi
5411 done
5412   done
5413 IFS=$as_save_IFS
5414
5415 fi
5416 fi
5417 AWK=$ac_cv_prog_AWK
5418 if test -n "$AWK"; then
5419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5420 $as_echo "$AWK" >&6; }
5421 else
5422   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5423 $as_echo "no" >&6; }
5424 fi
5425
5426
5427   test -n "$AWK" && break
5428 done
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448 # If no C compiler was specified, use CC.
5449 LTCC=${LTCC-"$CC"}
5450
5451 # If no C compiler flags were specified, use CFLAGS.
5452 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5453
5454 # Allow CC to be a program name with arguments.
5455 compiler=$CC
5456
5457
5458 # Check for command to grab the raw symbol name followed by C symbol from nm.
5459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5460 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5461 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5462   $as_echo_n "(cached) " >&6
5463 else
5464
5465 # These are sane defaults that work on at least a few old systems.
5466 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5467
5468 # Character class describing NM global symbol codes.
5469 symcode='[BCDEGRST]'
5470
5471 # Regexp to match symbols that can be accessed directly from C.
5472 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5473
5474 # Define system-specific variables.
5475 case $host_os in
5476 aix*)
5477   symcode='[BCDT]'
5478   ;;
5479 cygwin* | mingw* | pw32* | cegcc*)
5480   symcode='[ABCDGISTW]'
5481   ;;
5482 hpux*)
5483   if test "$host_cpu" = ia64; then
5484     symcode='[ABCDEGRST]'
5485   fi
5486   ;;
5487 irix* | nonstopux*)
5488   symcode='[BCDEGRST]'
5489   ;;
5490 osf*)
5491   symcode='[BCDEGQRST]'
5492   ;;
5493 solaris*)
5494   symcode='[BDRT]'
5495   ;;
5496 sco3.2v5*)
5497   symcode='[DT]'
5498   ;;
5499 sysv4.2uw2*)
5500   symcode='[DT]'
5501   ;;
5502 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5503   symcode='[ABDT]'
5504   ;;
5505 sysv4)
5506   symcode='[DFNSTU]'
5507   ;;
5508 esac
5509
5510 # If we're using GNU nm, then use its standard symbol codes.
5511 case `$NM -V 2>&1` in
5512 *GNU* | *'with BFD'*)
5513   symcode='[ABCDGIRSTW]' ;;
5514 esac
5515
5516 # Transform an extracted symbol line into a proper C declaration.
5517 # Some systems (esp. on ia64) link data and code symbols differently,
5518 # so use this general approach.
5519 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5520
5521 # Transform an extracted symbol line into symbol name and symbol address
5522 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5523 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'"
5524
5525 # Handle CRLF in mingw tool chain
5526 opt_cr=
5527 case $build_os in
5528 mingw*)
5529   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5530   ;;
5531 esac
5532
5533 # Try without a prefix underscore, then with it.
5534 for ac_symprfx in "" "_"; do
5535
5536   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5537   symxfrm="\\1 $ac_symprfx\\2 \\2"
5538
5539   # Write the raw and C identifiers.
5540   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5541     # Fake it for dumpbin and say T for any non-static function
5542     # and D for any global variable.
5543     # Also find C++ and __fastcall symbols from MSVC++,
5544     # which start with @ or ?.
5545     lt_cv_sys_global_symbol_pipe="$AWK '"\
5546 "     {last_section=section; section=\$ 3};"\
5547 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5548 "     \$ 0!~/External *\|/{next};"\
5549 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5550 "     {if(hide[section]) next};"\
5551 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5552 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5553 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5554 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5555 "     ' prfx=^$ac_symprfx"
5556   else
5557     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5558   fi
5559
5560   # Check to see that the pipe works correctly.
5561   pipe_works=no
5562
5563   rm -f conftest*
5564   cat > conftest.$ac_ext <<_LT_EOF
5565 #ifdef __cplusplus
5566 extern "C" {
5567 #endif
5568 char nm_test_var;
5569 void nm_test_func(void);
5570 void nm_test_func(void){}
5571 #ifdef __cplusplus
5572 }
5573 #endif
5574 int main(){nm_test_var='a';nm_test_func();return(0);}
5575 _LT_EOF
5576
5577   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5578   (eval $ac_compile) 2>&5
5579   ac_status=$?
5580   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5581   test $ac_status = 0; }; then
5582     # Now try to grab the symbols.
5583     nlist=conftest.nm
5584     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5585   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5586   ac_status=$?
5587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5588   test $ac_status = 0; } && test -s "$nlist"; then
5589       # Try sorting and uniquifying the output.
5590       if sort "$nlist" | uniq > "$nlist"T; then
5591         mv -f "$nlist"T "$nlist"
5592       else
5593         rm -f "$nlist"T
5594       fi
5595
5596       # Make sure that we snagged all the symbols we need.
5597       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5598         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5599           cat <<_LT_EOF > conftest.$ac_ext
5600 #ifdef __cplusplus
5601 extern "C" {
5602 #endif
5603
5604 _LT_EOF
5605           # Now generate the symbol file.
5606           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5607
5608           cat <<_LT_EOF >> conftest.$ac_ext
5609
5610 /* The mapping between symbol names and symbols.  */
5611 const struct {
5612   const char *name;
5613   void       *address;
5614 }
5615 lt__PROGRAM__LTX_preloaded_symbols[] =
5616 {
5617   { "@PROGRAM@", (void *) 0 },
5618 _LT_EOF
5619           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5620           cat <<\_LT_EOF >> conftest.$ac_ext
5621   {0, (void *) 0}
5622 };
5623
5624 /* This works around a problem in FreeBSD linker */
5625 #ifdef FREEBSD_WORKAROUND
5626 static const void *lt_preloaded_setup() {
5627   return lt__PROGRAM__LTX_preloaded_symbols;
5628 }
5629 #endif
5630
5631 #ifdef __cplusplus
5632 }
5633 #endif
5634 _LT_EOF
5635           # Now try linking the two files.
5636           mv conftest.$ac_objext conftstm.$ac_objext
5637           lt_save_LIBS="$LIBS"
5638           lt_save_CFLAGS="$CFLAGS"
5639           LIBS="conftstm.$ac_objext"
5640           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5641           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5642   (eval $ac_link) 2>&5
5643   ac_status=$?
5644   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5645   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5646             pipe_works=yes
5647           fi
5648           LIBS="$lt_save_LIBS"
5649           CFLAGS="$lt_save_CFLAGS"
5650         else
5651           echo "cannot find nm_test_func in $nlist" >&5
5652         fi
5653       else
5654         echo "cannot find nm_test_var in $nlist" >&5
5655       fi
5656     else
5657       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5658     fi
5659   else
5660     echo "$progname: failed program was:" >&5
5661     cat conftest.$ac_ext >&5
5662   fi
5663   rm -rf conftest* conftst*
5664
5665   # Do not use the global_symbol_pipe unless it works.
5666   if test "$pipe_works" = yes; then
5667     break
5668   else
5669     lt_cv_sys_global_symbol_pipe=
5670   fi
5671 done
5672
5673 fi
5674
5675 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5676   lt_cv_sys_global_symbol_to_cdecl=
5677 fi
5678 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5680 $as_echo "failed" >&6; }
5681 else
5682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5683 $as_echo "ok" >&6; }
5684 fi
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707 # Check whether --enable-libtool-lock was given.
5708 if test "${enable_libtool_lock+set}" = set; then :
5709   enableval=$enable_libtool_lock;
5710 fi
5711
5712 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5713
5714 # Some flags need to be propagated to the compiler or linker for good
5715 # libtool support.
5716 case $host in
5717 ia64-*-hpux*)
5718   # Find out which ABI we are using.
5719   echo 'int i;' > conftest.$ac_ext
5720   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5721   (eval $ac_compile) 2>&5
5722   ac_status=$?
5723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5724   test $ac_status = 0; }; then
5725     case `/usr/bin/file conftest.$ac_objext` in
5726       *ELF-32*)
5727         HPUX_IA64_MODE="32"
5728         ;;
5729       *ELF-64*)
5730         HPUX_IA64_MODE="64"
5731         ;;
5732     esac
5733   fi
5734   rm -rf conftest*
5735   ;;
5736 *-*-irix6*)
5737   # Find out which ABI we are using.
5738   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5739   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5740   (eval $ac_compile) 2>&5
5741   ac_status=$?
5742   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5743   test $ac_status = 0; }; then
5744     if test "$lt_cv_prog_gnu_ld" = yes; then
5745       case `/usr/bin/file conftest.$ac_objext` in
5746         *32-bit*)
5747           LD="${LD-ld} -melf32bsmip"
5748           ;;
5749         *N32*)
5750           LD="${LD-ld} -melf32bmipn32"
5751           ;;
5752         *64-bit*)
5753           LD="${LD-ld} -melf64bmip"
5754         ;;
5755       esac
5756     else
5757       case `/usr/bin/file conftest.$ac_objext` in
5758         *32-bit*)
5759           LD="${LD-ld} -32"
5760           ;;
5761         *N32*)
5762           LD="${LD-ld} -n32"
5763           ;;
5764         *64-bit*)
5765           LD="${LD-ld} -64"
5766           ;;
5767       esac
5768     fi
5769   fi
5770   rm -rf conftest*
5771   ;;
5772
5773 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5774 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5775   # Find out which ABI we are using.
5776   echo 'int i;' > conftest.$ac_ext
5777   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5778   (eval $ac_compile) 2>&5
5779   ac_status=$?
5780   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5781   test $ac_status = 0; }; then
5782     case `/usr/bin/file conftest.o` in
5783       *32-bit*)
5784         case $host in
5785           x86_64-*kfreebsd*-gnu)
5786             LD="${LD-ld} -m elf_i386_fbsd"
5787             ;;
5788           x86_64-*linux*)
5789             case `/usr/bin/file conftest.o` in
5790               *x86-64*)
5791                 LD="${LD-ld} -m elf32_x86_64"
5792                 ;;
5793               *)
5794                 LD="${LD-ld} -m elf_i386"
5795                 ;;
5796             esac
5797             ;;
5798           powerpc64le-*linux*)
5799             LD="${LD-ld} -m elf32lppclinux"
5800             ;;
5801           powerpc64-*linux*)
5802             LD="${LD-ld} -m elf32ppclinux"
5803             ;;
5804           s390x-*linux*)
5805             LD="${LD-ld} -m elf_s390"
5806             ;;
5807           sparc64-*linux*)
5808             LD="${LD-ld} -m elf32_sparc"
5809             ;;
5810         esac
5811         ;;
5812       *64-bit*)
5813         case $host in
5814           x86_64-*kfreebsd*-gnu)
5815             LD="${LD-ld} -m elf_x86_64_fbsd"
5816             ;;
5817           x86_64-*linux*)
5818             LD="${LD-ld} -m elf_x86_64"
5819             ;;
5820           powerpcle-*linux*)
5821             LD="${LD-ld} -m elf64lppc"
5822             ;;
5823           powerpc-*linux*)
5824             LD="${LD-ld} -m elf64ppc"
5825             ;;
5826           s390*-*linux*|s390*-*tpf*)
5827             LD="${LD-ld} -m elf64_s390"
5828             ;;
5829           sparc*-*linux*)
5830             LD="${LD-ld} -m elf64_sparc"
5831             ;;
5832         esac
5833         ;;
5834     esac
5835   fi
5836   rm -rf conftest*
5837   ;;
5838
5839 *-*-sco3.2v5*)
5840   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5841   SAVE_CFLAGS="$CFLAGS"
5842   CFLAGS="$CFLAGS -belf"
5843   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5844 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5845 if ${lt_cv_cc_needs_belf+:} false; then :
5846   $as_echo_n "(cached) " >&6
5847 else
5848   ac_ext=c
5849 ac_cpp='$CPP $CPPFLAGS'
5850 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5851 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5852 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5853
5854      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5855 /* end confdefs.h.  */
5856
5857 int
5858 main ()
5859 {
5860
5861   ;
5862   return 0;
5863 }
5864 _ACEOF
5865 if ac_fn_c_try_link "$LINENO"; then :
5866   lt_cv_cc_needs_belf=yes
5867 else
5868   lt_cv_cc_needs_belf=no
5869 fi
5870 rm -f core conftest.err conftest.$ac_objext \
5871     conftest$ac_exeext conftest.$ac_ext
5872      ac_ext=c
5873 ac_cpp='$CPP $CPPFLAGS'
5874 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5875 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5876 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5877
5878 fi
5879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5880 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5881   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5882     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5883     CFLAGS="$SAVE_CFLAGS"
5884   fi
5885   ;;
5886 sparc*-*solaris*)
5887   # Find out which ABI we are using.
5888   echo 'int i;' > conftest.$ac_ext
5889   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5890   (eval $ac_compile) 2>&5
5891   ac_status=$?
5892   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5893   test $ac_status = 0; }; then
5894     case `/usr/bin/file conftest.o` in
5895     *64-bit*)
5896       case $lt_cv_prog_gnu_ld in
5897       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5898       *)
5899         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5900           LD="${LD-ld} -64"
5901         fi
5902         ;;
5903       esac
5904       ;;
5905     esac
5906   fi
5907   rm -rf conftest*
5908   ;;
5909 esac
5910
5911 need_locks="$enable_libtool_lock"
5912
5913
5914   case $host_os in
5915     rhapsody* | darwin*)
5916     if test -n "$ac_tool_prefix"; then
5917   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5918 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5920 $as_echo_n "checking for $ac_word... " >&6; }
5921 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5922   $as_echo_n "(cached) " >&6
5923 else
5924   if test -n "$DSYMUTIL"; then
5925   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5926 else
5927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5928 for as_dir in $PATH
5929 do
5930   IFS=$as_save_IFS
5931   test -z "$as_dir" && as_dir=.
5932     for ac_exec_ext in '' $ac_executable_extensions; do
5933   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5934     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5935     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5936     break 2
5937   fi
5938 done
5939   done
5940 IFS=$as_save_IFS
5941
5942 fi
5943 fi
5944 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5945 if test -n "$DSYMUTIL"; then
5946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5947 $as_echo "$DSYMUTIL" >&6; }
5948 else
5949   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5950 $as_echo "no" >&6; }
5951 fi
5952
5953
5954 fi
5955 if test -z "$ac_cv_prog_DSYMUTIL"; then
5956   ac_ct_DSYMUTIL=$DSYMUTIL
5957   # Extract the first word of "dsymutil", so it can be a program name with args.
5958 set dummy dsymutil; ac_word=$2
5959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5960 $as_echo_n "checking for $ac_word... " >&6; }
5961 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5962   $as_echo_n "(cached) " >&6
5963 else
5964   if test -n "$ac_ct_DSYMUTIL"; then
5965   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5966 else
5967 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5968 for as_dir in $PATH
5969 do
5970   IFS=$as_save_IFS
5971   test -z "$as_dir" && as_dir=.
5972     for ac_exec_ext in '' $ac_executable_extensions; do
5973   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5974     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5975     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5976     break 2
5977   fi
5978 done
5979   done
5980 IFS=$as_save_IFS
5981
5982 fi
5983 fi
5984 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5985 if test -n "$ac_ct_DSYMUTIL"; then
5986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5987 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5988 else
5989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5990 $as_echo "no" >&6; }
5991 fi
5992
5993   if test "x$ac_ct_DSYMUTIL" = x; then
5994     DSYMUTIL=":"
5995   else
5996     case $cross_compiling:$ac_tool_warned in
5997 yes:)
5998 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5999 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6000 ac_tool_warned=yes ;;
6001 esac
6002     DSYMUTIL=$ac_ct_DSYMUTIL
6003   fi
6004 else
6005   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6006 fi
6007
6008     if test -n "$ac_tool_prefix"; then
6009   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6010 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6012 $as_echo_n "checking for $ac_word... " >&6; }
6013 if ${ac_cv_prog_NMEDIT+:} false; then :
6014   $as_echo_n "(cached) " >&6
6015 else
6016   if test -n "$NMEDIT"; then
6017   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6018 else
6019 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6020 for as_dir in $PATH
6021 do
6022   IFS=$as_save_IFS
6023   test -z "$as_dir" && as_dir=.
6024     for ac_exec_ext in '' $ac_executable_extensions; do
6025   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6026     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6027     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6028     break 2
6029   fi
6030 done
6031   done
6032 IFS=$as_save_IFS
6033
6034 fi
6035 fi
6036 NMEDIT=$ac_cv_prog_NMEDIT
6037 if test -n "$NMEDIT"; then
6038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6039 $as_echo "$NMEDIT" >&6; }
6040 else
6041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6042 $as_echo "no" >&6; }
6043 fi
6044
6045
6046 fi
6047 if test -z "$ac_cv_prog_NMEDIT"; then
6048   ac_ct_NMEDIT=$NMEDIT
6049   # Extract the first word of "nmedit", so it can be a program name with args.
6050 set dummy nmedit; ac_word=$2
6051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6052 $as_echo_n "checking for $ac_word... " >&6; }
6053 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6054   $as_echo_n "(cached) " >&6
6055 else
6056   if test -n "$ac_ct_NMEDIT"; then
6057   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6058 else
6059 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6060 for as_dir in $PATH
6061 do
6062   IFS=$as_save_IFS
6063   test -z "$as_dir" && as_dir=.
6064     for ac_exec_ext in '' $ac_executable_extensions; do
6065   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6066     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6067     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6068     break 2
6069   fi
6070 done
6071   done
6072 IFS=$as_save_IFS
6073
6074 fi
6075 fi
6076 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6077 if test -n "$ac_ct_NMEDIT"; then
6078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6079 $as_echo "$ac_ct_NMEDIT" >&6; }
6080 else
6081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6082 $as_echo "no" >&6; }
6083 fi
6084
6085   if test "x$ac_ct_NMEDIT" = x; then
6086     NMEDIT=":"
6087   else
6088     case $cross_compiling:$ac_tool_warned in
6089 yes:)
6090 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6091 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6092 ac_tool_warned=yes ;;
6093 esac
6094     NMEDIT=$ac_ct_NMEDIT
6095   fi
6096 else
6097   NMEDIT="$ac_cv_prog_NMEDIT"
6098 fi
6099
6100     if test -n "$ac_tool_prefix"; then
6101   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6102 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6103 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6104 $as_echo_n "checking for $ac_word... " >&6; }
6105 if ${ac_cv_prog_LIPO+:} false; then :
6106   $as_echo_n "(cached) " >&6
6107 else
6108   if test -n "$LIPO"; then
6109   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6110 else
6111 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6112 for as_dir in $PATH
6113 do
6114   IFS=$as_save_IFS
6115   test -z "$as_dir" && as_dir=.
6116     for ac_exec_ext in '' $ac_executable_extensions; do
6117   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6118     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6119     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6120     break 2
6121   fi
6122 done
6123   done
6124 IFS=$as_save_IFS
6125
6126 fi
6127 fi
6128 LIPO=$ac_cv_prog_LIPO
6129 if test -n "$LIPO"; then
6130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6131 $as_echo "$LIPO" >&6; }
6132 else
6133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6134 $as_echo "no" >&6; }
6135 fi
6136
6137
6138 fi
6139 if test -z "$ac_cv_prog_LIPO"; then
6140   ac_ct_LIPO=$LIPO
6141   # Extract the first word of "lipo", so it can be a program name with args.
6142 set dummy lipo; ac_word=$2
6143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6144 $as_echo_n "checking for $ac_word... " >&6; }
6145 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6146   $as_echo_n "(cached) " >&6
6147 else
6148   if test -n "$ac_ct_LIPO"; then
6149   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6150 else
6151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6152 for as_dir in $PATH
6153 do
6154   IFS=$as_save_IFS
6155   test -z "$as_dir" && as_dir=.
6156     for ac_exec_ext in '' $ac_executable_extensions; do
6157   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6158     ac_cv_prog_ac_ct_LIPO="lipo"
6159     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6160     break 2
6161   fi
6162 done
6163   done
6164 IFS=$as_save_IFS
6165
6166 fi
6167 fi
6168 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6169 if test -n "$ac_ct_LIPO"; then
6170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6171 $as_echo "$ac_ct_LIPO" >&6; }
6172 else
6173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6174 $as_echo "no" >&6; }
6175 fi
6176
6177   if test "x$ac_ct_LIPO" = x; then
6178     LIPO=":"
6179   else
6180     case $cross_compiling:$ac_tool_warned in
6181 yes:)
6182 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6183 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6184 ac_tool_warned=yes ;;
6185 esac
6186     LIPO=$ac_ct_LIPO
6187   fi
6188 else
6189   LIPO="$ac_cv_prog_LIPO"
6190 fi
6191
6192     if test -n "$ac_tool_prefix"; then
6193   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6194 set dummy ${ac_tool_prefix}otool; ac_word=$2
6195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6196 $as_echo_n "checking for $ac_word... " >&6; }
6197 if ${ac_cv_prog_OTOOL+:} false; then :
6198   $as_echo_n "(cached) " >&6
6199 else
6200   if test -n "$OTOOL"; then
6201   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6202 else
6203 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6204 for as_dir in $PATH
6205 do
6206   IFS=$as_save_IFS
6207   test -z "$as_dir" && as_dir=.
6208     for ac_exec_ext in '' $ac_executable_extensions; do
6209   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6210     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6211     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6212     break 2
6213   fi
6214 done
6215   done
6216 IFS=$as_save_IFS
6217
6218 fi
6219 fi
6220 OTOOL=$ac_cv_prog_OTOOL
6221 if test -n "$OTOOL"; then
6222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6223 $as_echo "$OTOOL" >&6; }
6224 else
6225   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6226 $as_echo "no" >&6; }
6227 fi
6228
6229
6230 fi
6231 if test -z "$ac_cv_prog_OTOOL"; then
6232   ac_ct_OTOOL=$OTOOL
6233   # Extract the first word of "otool", so it can be a program name with args.
6234 set dummy otool; ac_word=$2
6235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6236 $as_echo_n "checking for $ac_word... " >&6; }
6237 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6238   $as_echo_n "(cached) " >&6
6239 else
6240   if test -n "$ac_ct_OTOOL"; then
6241   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6242 else
6243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6244 for as_dir in $PATH
6245 do
6246   IFS=$as_save_IFS
6247   test -z "$as_dir" && as_dir=.
6248     for ac_exec_ext in '' $ac_executable_extensions; do
6249   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6250     ac_cv_prog_ac_ct_OTOOL="otool"
6251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6252     break 2
6253   fi
6254 done
6255   done
6256 IFS=$as_save_IFS
6257
6258 fi
6259 fi
6260 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6261 if test -n "$ac_ct_OTOOL"; then
6262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6263 $as_echo "$ac_ct_OTOOL" >&6; }
6264 else
6265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6266 $as_echo "no" >&6; }
6267 fi
6268
6269   if test "x$ac_ct_OTOOL" = x; then
6270     OTOOL=":"
6271   else
6272     case $cross_compiling:$ac_tool_warned in
6273 yes:)
6274 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6275 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6276 ac_tool_warned=yes ;;
6277 esac
6278     OTOOL=$ac_ct_OTOOL
6279   fi
6280 else
6281   OTOOL="$ac_cv_prog_OTOOL"
6282 fi
6283
6284     if test -n "$ac_tool_prefix"; then
6285   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6286 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6288 $as_echo_n "checking for $ac_word... " >&6; }
6289 if ${ac_cv_prog_OTOOL64+:} false; then :
6290   $as_echo_n "(cached) " >&6
6291 else
6292   if test -n "$OTOOL64"; then
6293   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6294 else
6295 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6296 for as_dir in $PATH
6297 do
6298   IFS=$as_save_IFS
6299   test -z "$as_dir" && as_dir=.
6300     for ac_exec_ext in '' $ac_executable_extensions; do
6301   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6302     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6303     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6304     break 2
6305   fi
6306 done
6307   done
6308 IFS=$as_save_IFS
6309
6310 fi
6311 fi
6312 OTOOL64=$ac_cv_prog_OTOOL64
6313 if test -n "$OTOOL64"; then
6314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6315 $as_echo "$OTOOL64" >&6; }
6316 else
6317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6318 $as_echo "no" >&6; }
6319 fi
6320
6321
6322 fi
6323 if test -z "$ac_cv_prog_OTOOL64"; then
6324   ac_ct_OTOOL64=$OTOOL64
6325   # Extract the first word of "otool64", so it can be a program name with args.
6326 set dummy otool64; ac_word=$2
6327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6328 $as_echo_n "checking for $ac_word... " >&6; }
6329 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6330   $as_echo_n "(cached) " >&6
6331 else
6332   if test -n "$ac_ct_OTOOL64"; then
6333   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6334 else
6335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6336 for as_dir in $PATH
6337 do
6338   IFS=$as_save_IFS
6339   test -z "$as_dir" && as_dir=.
6340     for ac_exec_ext in '' $ac_executable_extensions; do
6341   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6342     ac_cv_prog_ac_ct_OTOOL64="otool64"
6343     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6344     break 2
6345   fi
6346 done
6347   done
6348 IFS=$as_save_IFS
6349
6350 fi
6351 fi
6352 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6353 if test -n "$ac_ct_OTOOL64"; then
6354   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6355 $as_echo "$ac_ct_OTOOL64" >&6; }
6356 else
6357   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6358 $as_echo "no" >&6; }
6359 fi
6360
6361   if test "x$ac_ct_OTOOL64" = x; then
6362     OTOOL64=":"
6363   else
6364     case $cross_compiling:$ac_tool_warned in
6365 yes:)
6366 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6367 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6368 ac_tool_warned=yes ;;
6369 esac
6370     OTOOL64=$ac_ct_OTOOL64
6371   fi
6372 else
6373   OTOOL64="$ac_cv_prog_OTOOL64"
6374 fi
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
6400
6401
6402     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6403 $as_echo_n "checking for -single_module linker flag... " >&6; }
6404 if ${lt_cv_apple_cc_single_mod+:} false; then :
6405   $as_echo_n "(cached) " >&6
6406 else
6407   lt_cv_apple_cc_single_mod=no
6408       if test -z "${LT_MULTI_MODULE}"; then
6409         # By default we will add the -single_module flag. You can override
6410         # by either setting the environment variable LT_MULTI_MODULE
6411         # non-empty at configure time, or by adding -multi_module to the
6412         # link flags.
6413         rm -rf libconftest.dylib*
6414         echo "int foo(void){return 1;}" > conftest.c
6415         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6416 -dynamiclib -Wl,-single_module conftest.c" >&5
6417         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6418           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6419         _lt_result=$?
6420         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6421           lt_cv_apple_cc_single_mod=yes
6422         else
6423           cat conftest.err >&5
6424         fi
6425         rm -rf libconftest.dylib*
6426         rm -f conftest.*
6427       fi
6428 fi
6429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6430 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6431     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6432 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6433 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6434   $as_echo_n "(cached) " >&6
6435 else
6436   lt_cv_ld_exported_symbols_list=no
6437       save_LDFLAGS=$LDFLAGS
6438       echo "_main" > conftest.sym
6439       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6440       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6441 /* end confdefs.h.  */
6442
6443 int
6444 main ()
6445 {
6446
6447   ;
6448   return 0;
6449 }
6450 _ACEOF
6451 if ac_fn_c_try_link "$LINENO"; then :
6452   lt_cv_ld_exported_symbols_list=yes
6453 else
6454   lt_cv_ld_exported_symbols_list=no
6455 fi
6456 rm -f core conftest.err conftest.$ac_objext \
6457     conftest$ac_exeext conftest.$ac_ext
6458         LDFLAGS="$save_LDFLAGS"
6459
6460 fi
6461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6462 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6463     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6464 $as_echo_n "checking for -force_load linker flag... " >&6; }
6465 if ${lt_cv_ld_force_load+:} false; then :
6466   $as_echo_n "(cached) " >&6
6467 else
6468   lt_cv_ld_force_load=no
6469       cat > conftest.c << _LT_EOF
6470 int forced_loaded() { return 2;}
6471 _LT_EOF
6472       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6473       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6474       echo "$AR cru libconftest.a conftest.o" >&5
6475       $AR cru libconftest.a conftest.o 2>&5
6476       cat > conftest.c << _LT_EOF
6477 int main() { return 0;}
6478 _LT_EOF
6479       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6480       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6481       _lt_result=$?
6482       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6483         lt_cv_ld_force_load=yes
6484       else
6485         cat conftest.err >&5
6486       fi
6487         rm -f conftest.err libconftest.a conftest conftest.c
6488         rm -rf conftest.dSYM
6489
6490 fi
6491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6492 $as_echo "$lt_cv_ld_force_load" >&6; }
6493     case $host_os in
6494     rhapsody* | darwin1.[012])
6495       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6496     darwin1.*)
6497       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6498     darwin*) # darwin 5.x on
6499       # if running on 10.5 or later, the deployment target defaults
6500       # to the OS version, if on x86, and 10.4, the deployment
6501       # target defaults to 10.4. Don't you love it?
6502       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6503         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6504           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6505         10.[012][,.]*)
6506           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6507         10.*)
6508           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6509       esac
6510     ;;
6511   esac
6512     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6513       _lt_dar_single_mod='$single_module'
6514     fi
6515     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6516       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6517     else
6518       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6519     fi
6520     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6521       _lt_dsymutil='~$DSYMUTIL $lib || :'
6522     else
6523       _lt_dsymutil=
6524     fi
6525     ;;
6526   esac
6527
6528 for ac_header in dlfcn.h
6529 do :
6530   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6531 "
6532 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6533   cat >>confdefs.h <<_ACEOF
6534 #define HAVE_DLFCN_H 1
6535 _ACEOF
6536
6537 fi
6538
6539 done
6540
6541
6542
6543 ac_config_headers="$ac_config_headers config.h:config.in"
6544
6545
6546
6547  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6548 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6549 if ${ac_cv_c_bigendian+:} false; then :
6550   $as_echo_n "(cached) " >&6
6551 else
6552   ac_cv_c_bigendian=unknown
6553     # See if we're dealing with a universal compiler.
6554     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6555 /* end confdefs.h.  */
6556 #ifndef __APPLE_CC__
6557                not a universal capable compiler
6558              #endif
6559              typedef int dummy;
6560
6561 _ACEOF
6562 if ac_fn_c_try_compile "$LINENO"; then :
6563
6564         # Check for potential -arch flags.  It is not universal unless
6565         # there are at least two -arch flags with different values.
6566         ac_arch=
6567         ac_prev=
6568         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6569          if test -n "$ac_prev"; then
6570            case $ac_word in
6571              i?86 | x86_64 | ppc | ppc64)
6572                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6573                  ac_arch=$ac_word
6574                else
6575                  ac_cv_c_bigendian=universal
6576                  break
6577                fi
6578                ;;
6579            esac
6580            ac_prev=
6581          elif test "x$ac_word" = "x-arch"; then
6582            ac_prev=arch
6583          fi
6584        done
6585 fi
6586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6587     if test $ac_cv_c_bigendian = unknown; then
6588       # See if sys/param.h defines the BYTE_ORDER macro.
6589       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6590 /* end confdefs.h.  */
6591 #include <sys/types.h>
6592              #include <sys/param.h>
6593
6594 int
6595 main ()
6596 {
6597 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6598                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6599                      && LITTLE_ENDIAN)
6600               bogus endian macros
6601              #endif
6602
6603   ;
6604   return 0;
6605 }
6606 _ACEOF
6607 if ac_fn_c_try_compile "$LINENO"; then :
6608   # It does; now see whether it defined to BIG_ENDIAN or not.
6609          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6610 /* end confdefs.h.  */
6611 #include <sys/types.h>
6612                 #include <sys/param.h>
6613
6614 int
6615 main ()
6616 {
6617 #if BYTE_ORDER != BIG_ENDIAN
6618                  not big endian
6619                 #endif
6620
6621   ;
6622   return 0;
6623 }
6624 _ACEOF
6625 if ac_fn_c_try_compile "$LINENO"; then :
6626   ac_cv_c_bigendian=yes
6627 else
6628   ac_cv_c_bigendian=no
6629 fi
6630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6631 fi
6632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6633     fi
6634     if test $ac_cv_c_bigendian = unknown; then
6635       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6636       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6637 /* end confdefs.h.  */
6638 #include <limits.h>
6639
6640 int
6641 main ()
6642 {
6643 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6644               bogus endian macros
6645              #endif
6646
6647   ;
6648   return 0;
6649 }
6650 _ACEOF
6651 if ac_fn_c_try_compile "$LINENO"; then :
6652   # It does; now see whether it defined to _BIG_ENDIAN or not.
6653          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6654 /* end confdefs.h.  */
6655 #include <limits.h>
6656
6657 int
6658 main ()
6659 {
6660 #ifndef _BIG_ENDIAN
6661                  not big endian
6662                 #endif
6663
6664   ;
6665   return 0;
6666 }
6667 _ACEOF
6668 if ac_fn_c_try_compile "$LINENO"; then :
6669   ac_cv_c_bigendian=yes
6670 else
6671   ac_cv_c_bigendian=no
6672 fi
6673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6674 fi
6675 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6676     fi
6677     if test $ac_cv_c_bigendian = unknown; then
6678       # Compile a test program.
6679       if test "$cross_compiling" = yes; then :
6680   # Try to guess by grepping values from an object file.
6681          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6682 /* end confdefs.h.  */
6683 short int ascii_mm[] =
6684                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6685                 short int ascii_ii[] =
6686                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6687                 int use_ascii (int i) {
6688                   return ascii_mm[i] + ascii_ii[i];
6689                 }
6690                 short int ebcdic_ii[] =
6691                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6692                 short int ebcdic_mm[] =
6693                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6694                 int use_ebcdic (int i) {
6695                   return ebcdic_mm[i] + ebcdic_ii[i];
6696                 }
6697                 extern int foo;
6698
6699 int
6700 main ()
6701 {
6702 return use_ascii (foo) == use_ebcdic (foo);
6703   ;
6704   return 0;
6705 }
6706 _ACEOF
6707 if ac_fn_c_try_compile "$LINENO"; then :
6708   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6709               ac_cv_c_bigendian=yes
6710             fi
6711             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6712               if test "$ac_cv_c_bigendian" = unknown; then
6713                 ac_cv_c_bigendian=no
6714               else
6715                 # finding both strings is unlikely to happen, but who knows?
6716                 ac_cv_c_bigendian=unknown
6717               fi
6718             fi
6719 fi
6720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6721 else
6722   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6723 /* end confdefs.h.  */
6724 $ac_includes_default
6725 int
6726 main ()
6727 {
6728
6729              /* Are we little or big endian?  From Harbison&Steele.  */
6730              union
6731              {
6732                long int l;
6733                char c[sizeof (long int)];
6734              } u;
6735              u.l = 1;
6736              return u.c[sizeof (long int) - 1] == 1;
6737
6738   ;
6739   return 0;
6740 }
6741 _ACEOF
6742 if ac_fn_c_try_run "$LINENO"; then :
6743   ac_cv_c_bigendian=no
6744 else
6745   ac_cv_c_bigendian=yes
6746 fi
6747 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6748   conftest.$ac_objext conftest.beam conftest.$ac_ext
6749 fi
6750
6751     fi
6752 fi
6753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6754 $as_echo "$ac_cv_c_bigendian" >&6; }
6755  case $ac_cv_c_bigendian in #(
6756    yes)
6757      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6758 ;; #(
6759    no)
6760       ;; #(
6761    universal)
6762
6763 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6764
6765      ;; #(
6766    *)
6767      as_fn_error $? "unknown endianness
6768  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6769  esac
6770
6771
6772
6773
6774 # Put a plausible default for CC_FOR_BUILD in Makefile.
6775 if test -z "$CC_FOR_BUILD"; then
6776   if test "x$cross_compiling" = "xno"; then
6777     CC_FOR_BUILD='$(CC)'
6778   else
6779     CC_FOR_BUILD=gcc
6780   fi
6781 fi
6782
6783
6784
6785 AR=${AR-ar}
6786
6787 if test -n "$ac_tool_prefix"; then
6788   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6789 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6791 $as_echo_n "checking for $ac_word... " >&6; }
6792 if ${ac_cv_prog_RANLIB+:} false; then :
6793   $as_echo_n "(cached) " >&6
6794 else
6795   if test -n "$RANLIB"; then
6796   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6797 else
6798 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6799 for as_dir in $PATH
6800 do
6801   IFS=$as_save_IFS
6802   test -z "$as_dir" && as_dir=.
6803     for ac_exec_ext in '' $ac_executable_extensions; do
6804   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6805     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6806     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6807     break 2
6808   fi
6809 done
6810   done
6811 IFS=$as_save_IFS
6812
6813 fi
6814 fi
6815 RANLIB=$ac_cv_prog_RANLIB
6816 if test -n "$RANLIB"; then
6817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6818 $as_echo "$RANLIB" >&6; }
6819 else
6820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6821 $as_echo "no" >&6; }
6822 fi
6823
6824
6825 fi
6826 if test -z "$ac_cv_prog_RANLIB"; then
6827   ac_ct_RANLIB=$RANLIB
6828   # Extract the first word of "ranlib", so it can be a program name with args.
6829 set dummy ranlib; ac_word=$2
6830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6831 $as_echo_n "checking for $ac_word... " >&6; }
6832 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6833   $as_echo_n "(cached) " >&6
6834 else
6835   if test -n "$ac_ct_RANLIB"; then
6836   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6837 else
6838 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6839 for as_dir in $PATH
6840 do
6841   IFS=$as_save_IFS
6842   test -z "$as_dir" && as_dir=.
6843     for ac_exec_ext in '' $ac_executable_extensions; do
6844   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6845     ac_cv_prog_ac_ct_RANLIB="ranlib"
6846     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6847     break 2
6848   fi
6849 done
6850   done
6851 IFS=$as_save_IFS
6852
6853 fi
6854 fi
6855 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6856 if test -n "$ac_ct_RANLIB"; then
6857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6858 $as_echo "$ac_ct_RANLIB" >&6; }
6859 else
6860   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6861 $as_echo "no" >&6; }
6862 fi
6863
6864   if test "x$ac_ct_RANLIB" = x; then
6865     RANLIB=":"
6866   else
6867     case $cross_compiling:$ac_tool_warned in
6868 yes:)
6869 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6870 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6871 ac_tool_warned=yes ;;
6872 esac
6873     RANLIB=$ac_ct_RANLIB
6874   fi
6875 else
6876   RANLIB="$ac_cv_prog_RANLIB"
6877 fi
6878
6879
6880 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6881 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6882 # is C99.  So handle it ourselves.
6883 :
6884 C_DIALECT=
6885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6886 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6888 /* end confdefs.h.  */
6889
6890 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6891 # error "C11 support not found"
6892 #endif
6893
6894 _ACEOF
6895 if ac_fn_c_try_compile "$LINENO"; then :
6896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6897 $as_echo "yes" >&6; }
6898 else
6899
6900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6901 $as_echo "no" >&6; }
6902   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6903 $as_echo_n "checking for -std=c11 support... " >&6; }
6904   ac_save_CC="$CC"
6905   CC="$CC -std=c11"
6906   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6907 /* end confdefs.h.  */
6908
6909 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6910 # error "C11 support not found"
6911 #endif
6912
6913 _ACEOF
6914 if ac_fn_c_try_compile "$LINENO"; then :
6915
6916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6917 $as_echo "yes" >&6; }
6918   CC="$ac_save_CC"
6919   C_DIALECT="-std=c11"
6920
6921 else
6922   as_fn_error $? "C11 is required" "$LINENO" 5
6923 fi
6924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6925 fi
6926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6927
6928
6929 # Some of the common include files depend on bfd.h, and bfd.h checks
6930 # that config.h is included first by testing that the PACKAGE macro
6931 # is defined.
6932 PACKAGE=sim
6933
6934 cat >>confdefs.h <<_ACEOF
6935 #define PACKAGE "$PACKAGE"
6936 _ACEOF
6937
6938
6939
6940 # Dependency checking.
6941 ac_config_commands="$ac_config_commands depdir"
6942
6943
6944 depcc="$CC"   am_compiler_list=
6945
6946 am_depcomp=$ac_aux_dir/depcomp
6947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6948 $as_echo_n "checking dependency style of $depcc... " >&6; }
6949 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6950   $as_echo_n "(cached) " >&6
6951 else
6952   if test -f "$am_depcomp"; then
6953   # We make a subdir and do the tests there.  Otherwise we can end up
6954   # making bogus files that we don't know about and never remove.  For
6955   # instance it was reported that on HP-UX the gcc test will end up
6956   # making a dummy file named `D' -- because `-MD' means `put the output
6957   # in D'.
6958   mkdir conftest.dir
6959   # Copy depcomp to subdir because otherwise we won't find it if we're
6960   # using a relative directory.
6961   cp "$am_depcomp" conftest.dir
6962   cd conftest.dir
6963   # We will build objects and dependencies in a subdirectory because
6964   # it helps to detect inapplicable dependency modes.  For instance
6965   # both Tru64's cc and ICC support -MD to output dependencies as a
6966   # side effect of compilation, but ICC will put the dependencies in
6967   # the current directory while Tru64 will put them in the object
6968   # directory.
6969   mkdir sub
6970
6971   am_cv_CC_dependencies_compiler_type=none
6972   if test "$am_compiler_list" = ""; then
6973      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6974   fi
6975   for depmode in $am_compiler_list; do
6976     if test $depmode = none; then break; fi
6977
6978     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6979     # Setup a source with many dependencies, because some compilers
6980     # like to wrap large dependency lists on column 80 (with \), and
6981     # we should not choose a depcomp mode which is confused by this.
6982     #
6983     # We need to recreate these files for each test, as the compiler may
6984     # overwrite some of them when testing with obscure command lines.
6985     # This happens at least with the AIX C compiler.
6986     : > sub/conftest.c
6987     for i in 1 2 3 4 5 6; do
6988       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6989       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6990       # Solaris 8's {/usr,}/bin/sh.
6991       touch sub/conftst$i.h
6992     done
6993     echo "include sub/conftest.Po" > confmf
6994
6995     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6996     # mode.  It turns out that the SunPro C++ compiler does not properly
6997     # handle `-M -o', and we need to detect this.
6998     depcmd="depmode=$depmode \
6999        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7000        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7001        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7002     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7003     if env $depcmd > conftest.err 2>&1 &&
7004        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7005        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7006        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7007       # icc doesn't choke on unknown options, it will just issue warnings
7008       # or remarks (even with -Werror).  So we grep stderr for any message
7009       # that says an option was ignored or not supported.
7010       # When given -MP, icc 7.0 and 7.1 complain thusly:
7011       #   icc: Command line warning: ignoring option '-M'; no argument required
7012       # The diagnosis changed in icc 8.0:
7013       #   icc: Command line remark: option '-MP' not supported
7014       if (grep 'ignoring option' conftest.err ||
7015           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7016         am_cv_CC_dependencies_compiler_type=$depmode
7017         $as_echo "$as_me:$LINENO: success" >&5
7018         break
7019       fi
7020     fi
7021     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7022     sed -e 's/^/| /' < conftest.err >&5
7023   done
7024
7025   cd ..
7026   rm -rf conftest.dir
7027 else
7028   am_cv_CC_dependencies_compiler_type=none
7029 fi
7030
7031 fi
7032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7033 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7034 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7035 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7036 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7037
7038 fi
7039
7040
7041 # Check for the 'make' the user wants to use.
7042 for ac_prog in make
7043 do
7044   # Extract the first word of "$ac_prog", so it can be a program name with args.
7045 set dummy $ac_prog; ac_word=$2
7046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7047 $as_echo_n "checking for $ac_word... " >&6; }
7048 if ${ac_cv_prog_MAKE+:} false; then :
7049   $as_echo_n "(cached) " >&6
7050 else
7051   if test -n "$MAKE"; then
7052   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7053 else
7054 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7055 for as_dir in $PATH
7056 do
7057   IFS=$as_save_IFS
7058   test -z "$as_dir" && as_dir=.
7059     for ac_exec_ext in '' $ac_executable_extensions; do
7060   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7061     ac_cv_prog_MAKE="$ac_prog"
7062     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7063     break 2
7064   fi
7065 done
7066   done
7067 IFS=$as_save_IFS
7068
7069 fi
7070 fi
7071 MAKE=$ac_cv_prog_MAKE
7072 if test -n "$MAKE"; then
7073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7074 $as_echo "$MAKE" >&6; }
7075 else
7076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7077 $as_echo "no" >&6; }
7078 fi
7079
7080
7081   test -n "$MAKE" && break
7082 done
7083
7084 MAKE_IS_GNU=
7085 case "`$MAKE --version 2>&1 | sed 1q`" in
7086   *GNU*)
7087     MAKE_IS_GNU=yes
7088     ;;
7089 esac
7090  if test "$MAKE_IS_GNU" = yes; then
7091   GMAKE_TRUE=
7092   GMAKE_FALSE='#'
7093 else
7094   GMAKE_TRUE='#'
7095   GMAKE_FALSE=
7096 fi
7097
7098
7099 ALL_LINGUAS=
7100 # If we haven't got the data from the intl directory,
7101 # assume NLS is disabled.
7102 USE_NLS=no
7103 LIBINTL=
7104 LIBINTL_DEP=
7105 INCINTL=
7106 XGETTEXT=
7107 GMSGFMT=
7108 POSUB=
7109
7110 if test -f  ../../intl/config.intl; then
7111   .  ../../intl/config.intl
7112 fi
7113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7114 $as_echo_n "checking whether NLS is requested... " >&6; }
7115 if test x"$USE_NLS" != xyes; then
7116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7117 $as_echo "no" >&6; }
7118 else
7119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7120 $as_echo "yes" >&6; }
7121
7122 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7123
7124
7125   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7126 $as_echo_n "checking for catalogs to be installed... " >&6; }
7127   # Look for .po and .gmo files in the source directory.
7128   CATALOGS=
7129   XLINGUAS=
7130   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7131     # If there aren't any .gmo files the shell will give us the
7132     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7133     # weeded out.
7134     case "$cat" in *\**)
7135       continue;;
7136     esac
7137     # The quadruple backslash is collapsed to a double backslash
7138     # by the backticks, then collapsed again by the double quotes,
7139     # leaving us with one backslash in the sed expression (right
7140     # before the dot that mustn't act as a wildcard).
7141     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7142     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7143     # The user is allowed to set LINGUAS to a list of languages to
7144     # install catalogs for.  If it's empty that means "all of them."
7145     if test "x$LINGUAS" = x; then
7146       CATALOGS="$CATALOGS $cat"
7147       XLINGUAS="$XLINGUAS $lang"
7148     else
7149       case "$LINGUAS" in *$lang*)
7150         CATALOGS="$CATALOGS $cat"
7151         XLINGUAS="$XLINGUAS $lang"
7152         ;;
7153       esac
7154     fi
7155   done
7156   LINGUAS="$XLINGUAS"
7157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7158 $as_echo "$LINGUAS" >&6; }
7159
7160
7161     DATADIRNAME=share
7162
7163   INSTOBJEXT=.mo
7164
7165   GENCAT=gencat
7166
7167   CATOBJEXT=.gmo
7168
7169 fi
7170
7171 # Check for common headers.
7172 # NB: You can assume C11 headers exist.
7173 for ac_header in unistd.h
7174 do :
7175   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7176 if test "x$ac_cv_header_unistd_h" = xyes; then :
7177   cat >>confdefs.h <<_ACEOF
7178 #define HAVE_UNISTD_H 1
7179 _ACEOF
7180
7181 fi
7182
7183 done
7184
7185 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7186 do :
7187   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7188 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7189 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7190   cat >>confdefs.h <<_ACEOF
7191 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7192 _ACEOF
7193
7194 fi
7195
7196 done
7197
7198 for ac_header in fcntl.h fpu_control.h
7199 do :
7200   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7201 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7202 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7203   cat >>confdefs.h <<_ACEOF
7204 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7205 _ACEOF
7206
7207 fi
7208
7209 done
7210
7211 for ac_header in dlfcn.h sys/stat.h
7212 do :
7213   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7214 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7215 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7216   cat >>confdefs.h <<_ACEOF
7217 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7218 _ACEOF
7219
7220 fi
7221
7222 done
7223
7224 for ac_func in getrusage time sigaction __setfpucw
7225 do :
7226   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7227 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7228 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7229   cat >>confdefs.h <<_ACEOF
7230 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7231 _ACEOF
7232
7233 fi
7234 done
7235
7236 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
7237 do :
7238   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7239 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7240 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7241   cat >>confdefs.h <<_ACEOF
7242 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7243 _ACEOF
7244
7245 fi
7246 done
7247
7248 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7249 #include <sys/types.h>
7250 #endif
7251 #ifdef HAVE_SYS_STAT_H
7252 #include <sys/stat.h>
7253 #endif
7254 "
7255 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7256
7257 cat >>confdefs.h <<_ACEOF
7258 #define HAVE_STRUCT_STAT_ST_DEV 1
7259 _ACEOF
7260
7261
7262 fi
7263 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7264 #include <sys/types.h>
7265 #endif
7266 #ifdef HAVE_SYS_STAT_H
7267 #include <sys/stat.h>
7268 #endif
7269 "
7270 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7271
7272 cat >>confdefs.h <<_ACEOF
7273 #define HAVE_STRUCT_STAT_ST_INO 1
7274 _ACEOF
7275
7276
7277 fi
7278 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7279 #include <sys/types.h>
7280 #endif
7281 #ifdef HAVE_SYS_STAT_H
7282 #include <sys/stat.h>
7283 #endif
7284 "
7285 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7286
7287 cat >>confdefs.h <<_ACEOF
7288 #define HAVE_STRUCT_STAT_ST_MODE 1
7289 _ACEOF
7290
7291
7292 fi
7293 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7294 #include <sys/types.h>
7295 #endif
7296 #ifdef HAVE_SYS_STAT_H
7297 #include <sys/stat.h>
7298 #endif
7299 "
7300 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7301
7302 cat >>confdefs.h <<_ACEOF
7303 #define HAVE_STRUCT_STAT_ST_NLINK 1
7304 _ACEOF
7305
7306
7307 fi
7308 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7309 #include <sys/types.h>
7310 #endif
7311 #ifdef HAVE_SYS_STAT_H
7312 #include <sys/stat.h>
7313 #endif
7314 "
7315 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7316
7317 cat >>confdefs.h <<_ACEOF
7318 #define HAVE_STRUCT_STAT_ST_UID 1
7319 _ACEOF
7320
7321
7322 fi
7323 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7324 #include <sys/types.h>
7325 #endif
7326 #ifdef HAVE_SYS_STAT_H
7327 #include <sys/stat.h>
7328 #endif
7329 "
7330 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7331
7332 cat >>confdefs.h <<_ACEOF
7333 #define HAVE_STRUCT_STAT_ST_GID 1
7334 _ACEOF
7335
7336
7337 fi
7338 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7339 #include <sys/types.h>
7340 #endif
7341 #ifdef HAVE_SYS_STAT_H
7342 #include <sys/stat.h>
7343 #endif
7344 "
7345 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7346
7347 cat >>confdefs.h <<_ACEOF
7348 #define HAVE_STRUCT_STAT_ST_RDEV 1
7349 _ACEOF
7350
7351
7352 fi
7353 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7354 #include <sys/types.h>
7355 #endif
7356 #ifdef HAVE_SYS_STAT_H
7357 #include <sys/stat.h>
7358 #endif
7359 "
7360 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7361
7362 cat >>confdefs.h <<_ACEOF
7363 #define HAVE_STRUCT_STAT_ST_SIZE 1
7364 _ACEOF
7365
7366
7367 fi
7368 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7369 #include <sys/types.h>
7370 #endif
7371 #ifdef HAVE_SYS_STAT_H
7372 #include <sys/stat.h>
7373 #endif
7374 "
7375 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7376
7377 cat >>confdefs.h <<_ACEOF
7378 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7379 _ACEOF
7380
7381
7382 fi
7383 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7384 #include <sys/types.h>
7385 #endif
7386 #ifdef HAVE_SYS_STAT_H
7387 #include <sys/stat.h>
7388 #endif
7389 "
7390 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7391
7392 cat >>confdefs.h <<_ACEOF
7393 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7394 _ACEOF
7395
7396
7397 fi
7398 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7399 #include <sys/types.h>
7400 #endif
7401 #ifdef HAVE_SYS_STAT_H
7402 #include <sys/stat.h>
7403 #endif
7404 "
7405 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7406
7407 cat >>confdefs.h <<_ACEOF
7408 #define HAVE_STRUCT_STAT_ST_ATIME 1
7409 _ACEOF
7410
7411
7412 fi
7413 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7414 #include <sys/types.h>
7415 #endif
7416 #ifdef HAVE_SYS_STAT_H
7417 #include <sys/stat.h>
7418 #endif
7419 "
7420 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7421
7422 cat >>confdefs.h <<_ACEOF
7423 #define HAVE_STRUCT_STAT_ST_MTIME 1
7424 _ACEOF
7425
7426
7427 fi
7428 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7429 #include <sys/types.h>
7430 #endif
7431 #ifdef HAVE_SYS_STAT_H
7432 #include <sys/stat.h>
7433 #endif
7434 "
7435 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7436
7437 cat >>confdefs.h <<_ACEOF
7438 #define HAVE_STRUCT_STAT_ST_CTIME 1
7439 _ACEOF
7440
7441
7442 fi
7443
7444 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7445 #include <sys/socket.h>
7446
7447 "
7448 if test "x$ac_cv_type_socklen_t" = xyes; then :
7449
7450 cat >>confdefs.h <<_ACEOF
7451 #define HAVE_SOCKLEN_T 1
7452 _ACEOF
7453
7454
7455 fi
7456
7457
7458 # Check for socket libraries
7459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7460 $as_echo_n "checking for bind in -lsocket... " >&6; }
7461 if ${ac_cv_lib_socket_bind+:} false; then :
7462   $as_echo_n "(cached) " >&6
7463 else
7464   ac_check_lib_save_LIBS=$LIBS
7465 LIBS="-lsocket  $LIBS"
7466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7467 /* end confdefs.h.  */
7468
7469 /* Override any GCC internal prototype to avoid an error.
7470    Use char because int might match the return type of a GCC
7471    builtin and then its argument prototype would still apply.  */
7472 #ifdef __cplusplus
7473 extern "C"
7474 #endif
7475 char bind ();
7476 int
7477 main ()
7478 {
7479 return bind ();
7480   ;
7481   return 0;
7482 }
7483 _ACEOF
7484 if ac_fn_c_try_link "$LINENO"; then :
7485   ac_cv_lib_socket_bind=yes
7486 else
7487   ac_cv_lib_socket_bind=no
7488 fi
7489 rm -f core conftest.err conftest.$ac_objext \
7490     conftest$ac_exeext conftest.$ac_ext
7491 LIBS=$ac_check_lib_save_LIBS
7492 fi
7493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7494 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7495 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7496   cat >>confdefs.h <<_ACEOF
7497 #define HAVE_LIBSOCKET 1
7498 _ACEOF
7499
7500   LIBS="-lsocket $LIBS"
7501
7502 fi
7503
7504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7505 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7506 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7507   $as_echo_n "(cached) " >&6
7508 else
7509   ac_check_lib_save_LIBS=$LIBS
7510 LIBS="-lnsl  $LIBS"
7511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7512 /* end confdefs.h.  */
7513
7514 /* Override any GCC internal prototype to avoid an error.
7515    Use char because int might match the return type of a GCC
7516    builtin and then its argument prototype would still apply.  */
7517 #ifdef __cplusplus
7518 extern "C"
7519 #endif
7520 char gethostbyname ();
7521 int
7522 main ()
7523 {
7524 return gethostbyname ();
7525   ;
7526   return 0;
7527 }
7528 _ACEOF
7529 if ac_fn_c_try_link "$LINENO"; then :
7530   ac_cv_lib_nsl_gethostbyname=yes
7531 else
7532   ac_cv_lib_nsl_gethostbyname=no
7533 fi
7534 rm -f core conftest.err conftest.$ac_objext \
7535     conftest$ac_exeext conftest.$ac_ext
7536 LIBS=$ac_check_lib_save_LIBS
7537 fi
7538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7539 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7540 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7541   cat >>confdefs.h <<_ACEOF
7542 #define HAVE_LIBNSL 1
7543 _ACEOF
7544
7545   LIBS="-lnsl $LIBS"
7546
7547 fi
7548
7549
7550 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7551 # using the same condition.
7552
7553   # Use the system's zlib library.
7554   zlibdir="-L\$(top_builddir)/../zlib"
7555   zlibinc="-I\$(top_srcdir)/../zlib"
7556
7557 # Check whether --with-system-zlib was given.
7558 if test "${with_system_zlib+set}" = set; then :
7559   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7560     zlibdir=
7561     zlibinc=
7562   fi
7563
7564 fi
7565
7566
7567
7568
7569
7570 # BFD uses libdl when when plugins enabled.
7571
7572   maybe_plugins=no
7573   for ac_header in dlfcn.h
7574 do :
7575   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7576 "
7577 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7578   cat >>confdefs.h <<_ACEOF
7579 #define HAVE_DLFCN_H 1
7580 _ACEOF
7581  maybe_plugins=yes
7582 fi
7583
7584 done
7585
7586   for ac_header in windows.h
7587 do :
7588   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7589 "
7590 if test "x$ac_cv_header_windows_h" = xyes; then :
7591   cat >>confdefs.h <<_ACEOF
7592 #define HAVE_WINDOWS_H 1
7593 _ACEOF
7594  maybe_plugins=yes
7595 fi
7596
7597 done
7598
7599
7600   # Check whether --enable-plugins was given.
7601 if test "${enable_plugins+set}" = set; then :
7602   enableval=$enable_plugins; case "${enableval}" in
7603       no) plugins=no ;;
7604       *) plugins=yes
7605          if test "$maybe_plugins" != "yes" ; then
7606            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7607          fi ;;
7608      esac
7609 else
7610   plugins=$maybe_plugins
7611
7612 fi
7613
7614   if test "$plugins" = "yes"; then
7615     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7616 $as_echo_n "checking for library containing dlsym... " >&6; }
7617 if ${ac_cv_search_dlsym+:} false; then :
7618   $as_echo_n "(cached) " >&6
7619 else
7620   ac_func_search_save_LIBS=$LIBS
7621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7622 /* end confdefs.h.  */
7623
7624 /* Override any GCC internal prototype to avoid an error.
7625    Use char because int might match the return type of a GCC
7626    builtin and then its argument prototype would still apply.  */
7627 #ifdef __cplusplus
7628 extern "C"
7629 #endif
7630 char dlsym ();
7631 int
7632 main ()
7633 {
7634 return dlsym ();
7635   ;
7636   return 0;
7637 }
7638 _ACEOF
7639 for ac_lib in '' dl; do
7640   if test -z "$ac_lib"; then
7641     ac_res="none required"
7642   else
7643     ac_res=-l$ac_lib
7644     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7645   fi
7646   if ac_fn_c_try_link "$LINENO"; then :
7647   ac_cv_search_dlsym=$ac_res
7648 fi
7649 rm -f core conftest.err conftest.$ac_objext \
7650     conftest$ac_exeext
7651   if ${ac_cv_search_dlsym+:} false; then :
7652   break
7653 fi
7654 done
7655 if ${ac_cv_search_dlsym+:} false; then :
7656
7657 else
7658   ac_cv_search_dlsym=no
7659 fi
7660 rm conftest.$ac_ext
7661 LIBS=$ac_func_search_save_LIBS
7662 fi
7663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7664 $as_echo "$ac_cv_search_dlsym" >&6; }
7665 ac_res=$ac_cv_search_dlsym
7666 if test "$ac_res" != no; then :
7667   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7668
7669 fi
7670
7671   fi
7672
7673  if test "$plugins" = yes; then
7674   PLUGINS_TRUE=
7675   PLUGINS_FALSE='#'
7676 else
7677   PLUGINS_TRUE='#'
7678   PLUGINS_FALSE=
7679 fi
7680
7681
7682
7683
7684
7685 # Set options
7686 enable_dlopen=yes
7687
7688
7689
7690
7691   enable_win32_dll=no
7692
7693
7694             # Check whether --enable-shared was given.
7695 if test "${enable_shared+set}" = set; then :
7696   enableval=$enable_shared; p=${PACKAGE-default}
7697     case $enableval in
7698     yes) enable_shared=yes ;;
7699     no) enable_shared=no ;;
7700     *)
7701       enable_shared=no
7702       # Look at the argument we got.  We use all the common list separators.
7703       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7704       for pkg in $enableval; do
7705         IFS="$lt_save_ifs"
7706         if test "X$pkg" = "X$p"; then
7707           enable_shared=yes
7708         fi
7709       done
7710       IFS="$lt_save_ifs"
7711       ;;
7712     esac
7713 else
7714   enable_shared=yes
7715 fi
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725   # Check whether --enable-static was given.
7726 if test "${enable_static+set}" = set; then :
7727   enableval=$enable_static; p=${PACKAGE-default}
7728     case $enableval in
7729     yes) enable_static=yes ;;
7730     no) enable_static=no ;;
7731     *)
7732      enable_static=no
7733       # Look at the argument we got.  We use all the common list separators.
7734       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7735       for pkg in $enableval; do
7736         IFS="$lt_save_ifs"
7737         if test "X$pkg" = "X$p"; then
7738           enable_static=yes
7739         fi
7740       done
7741       IFS="$lt_save_ifs"
7742       ;;
7743     esac
7744 else
7745   enable_static=yes
7746 fi
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757 # Check whether --with-pic was given.
7758 if test "${with_pic+set}" = set; then :
7759   withval=$with_pic; pic_mode="$withval"
7760 else
7761   pic_mode=default
7762 fi
7763
7764
7765 test -z "$pic_mode" && pic_mode=default
7766
7767
7768
7769
7770
7771
7772
7773   # Check whether --enable-fast-install was given.
7774 if test "${enable_fast_install+set}" = set; then :
7775   enableval=$enable_fast_install; p=${PACKAGE-default}
7776     case $enableval in
7777     yes) enable_fast_install=yes ;;
7778     no) enable_fast_install=no ;;
7779     *)
7780       enable_fast_install=no
7781       # Look at the argument we got.  We use all the common list separators.
7782       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7783       for pkg in $enableval; do
7784         IFS="$lt_save_ifs"
7785         if test "X$pkg" = "X$p"; then
7786           enable_fast_install=yes
7787         fi
7788       done
7789       IFS="$lt_save_ifs"
7790       ;;
7791     esac
7792 else
7793   enable_fast_install=yes
7794 fi
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806 # This can be used to rebuild libtool when needed
7807 LIBTOOL_DEPS="$ltmain"
7808
7809 # Always use our own libtool.
7810 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837 test -z "$LN_S" && LN_S="ln -s"
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852 if test -n "${ZSH_VERSION+set}" ; then
7853    setopt NO_GLOB_SUBST
7854 fi
7855
7856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7857 $as_echo_n "checking for objdir... " >&6; }
7858 if ${lt_cv_objdir+:} false; then :
7859   $as_echo_n "(cached) " >&6
7860 else
7861   rm -f .libs 2>/dev/null
7862 mkdir .libs 2>/dev/null
7863 if test -d .libs; then
7864   lt_cv_objdir=.libs
7865 else
7866   # MS-DOS does not allow filenames that begin with a dot.
7867   lt_cv_objdir=_libs
7868 fi
7869 rmdir .libs 2>/dev/null
7870 fi
7871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7872 $as_echo "$lt_cv_objdir" >&6; }
7873 objdir=$lt_cv_objdir
7874
7875
7876
7877
7878
7879 cat >>confdefs.h <<_ACEOF
7880 #define LT_OBJDIR "$lt_cv_objdir/"
7881 _ACEOF
7882
7883
7884
7885
7886 case $host_os in
7887 aix3*)
7888   # AIX sometimes has problems with the GCC collect2 program.  For some
7889   # reason, if we set the COLLECT_NAMES environment variable, the problems
7890   # vanish in a puff of smoke.
7891   if test "X${COLLECT_NAMES+set}" != Xset; then
7892     COLLECT_NAMES=
7893     export COLLECT_NAMES
7894   fi
7895   ;;
7896 esac
7897
7898 # Global variables:
7899 ofile=libtool
7900 can_build_shared=yes
7901
7902 # All known linkers require a `.a' archive for static linking (except MSVC,
7903 # which needs '.lib').
7904 libext=a
7905
7906 with_gnu_ld="$lt_cv_prog_gnu_ld"
7907
7908 old_CC="$CC"
7909 old_CFLAGS="$CFLAGS"
7910
7911 # Set sane defaults for various variables
7912 test -z "$CC" && CC=cc
7913 test -z "$LTCC" && LTCC=$CC
7914 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7915 test -z "$LD" && LD=ld
7916 test -z "$ac_objext" && ac_objext=o
7917
7918 for cc_temp in $compiler""; do
7919   case $cc_temp in
7920     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7921     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7922     \-*) ;;
7923     *) break;;
7924   esac
7925 done
7926 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7927
7928
7929 # Only perform the check for file, if the check method requires it
7930 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7931 case $deplibs_check_method in
7932 file_magic*)
7933   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7934     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7935 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7936 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7937   $as_echo_n "(cached) " >&6
7938 else
7939   case $MAGIC_CMD in
7940 [\\/*] |  ?:[\\/]*)
7941   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7942   ;;
7943 *)
7944   lt_save_MAGIC_CMD="$MAGIC_CMD"
7945   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7946   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7947   for ac_dir in $ac_dummy; do
7948     IFS="$lt_save_ifs"
7949     test -z "$ac_dir" && ac_dir=.
7950     if test -f $ac_dir/${ac_tool_prefix}file; then
7951       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7952       if test -n "$file_magic_test_file"; then
7953         case $deplibs_check_method in
7954         "file_magic "*)
7955           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7956           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7957           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7958             $EGREP "$file_magic_regex" > /dev/null; then
7959             :
7960           else
7961             cat <<_LT_EOF 1>&2
7962
7963 *** Warning: the command libtool uses to detect shared libraries,
7964 *** $file_magic_cmd, produces output that libtool cannot recognize.
7965 *** The result is that libtool may fail to recognize shared libraries
7966 *** as such.  This will affect the creation of libtool libraries that
7967 *** depend on shared libraries, but programs linked with such libtool
7968 *** libraries will work regardless of this problem.  Nevertheless, you
7969 *** may want to report the problem to your system manager and/or to
7970 *** bug-libtool@gnu.org
7971
7972 _LT_EOF
7973           fi ;;
7974         esac
7975       fi
7976       break
7977     fi
7978   done
7979   IFS="$lt_save_ifs"
7980   MAGIC_CMD="$lt_save_MAGIC_CMD"
7981   ;;
7982 esac
7983 fi
7984
7985 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7986 if test -n "$MAGIC_CMD"; then
7987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7988 $as_echo "$MAGIC_CMD" >&6; }
7989 else
7990   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7991 $as_echo "no" >&6; }
7992 fi
7993
7994
7995
7996
7997
7998 if test -z "$lt_cv_path_MAGIC_CMD"; then
7999   if test -n "$ac_tool_prefix"; then
8000     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8001 $as_echo_n "checking for file... " >&6; }
8002 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8003   $as_echo_n "(cached) " >&6
8004 else
8005   case $MAGIC_CMD in
8006 [\\/*] |  ?:[\\/]*)
8007   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8008   ;;
8009 *)
8010   lt_save_MAGIC_CMD="$MAGIC_CMD"
8011   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8012   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8013   for ac_dir in $ac_dummy; do
8014     IFS="$lt_save_ifs"
8015     test -z "$ac_dir" && ac_dir=.
8016     if test -f $ac_dir/file; then
8017       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8018       if test -n "$file_magic_test_file"; then
8019         case $deplibs_check_method in
8020         "file_magic "*)
8021           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8022           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8023           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8024             $EGREP "$file_magic_regex" > /dev/null; then
8025             :
8026           else
8027             cat <<_LT_EOF 1>&2
8028
8029 *** Warning: the command libtool uses to detect shared libraries,
8030 *** $file_magic_cmd, produces output that libtool cannot recognize.
8031 *** The result is that libtool may fail to recognize shared libraries
8032 *** as such.  This will affect the creation of libtool libraries that
8033 *** depend on shared libraries, but programs linked with such libtool
8034 *** libraries will work regardless of this problem.  Nevertheless, you
8035 *** may want to report the problem to your system manager and/or to
8036 *** bug-libtool@gnu.org
8037
8038 _LT_EOF
8039           fi ;;
8040         esac
8041       fi
8042       break
8043     fi
8044   done
8045   IFS="$lt_save_ifs"
8046   MAGIC_CMD="$lt_save_MAGIC_CMD"
8047   ;;
8048 esac
8049 fi
8050
8051 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8052 if test -n "$MAGIC_CMD"; then
8053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8054 $as_echo "$MAGIC_CMD" >&6; }
8055 else
8056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8057 $as_echo "no" >&6; }
8058 fi
8059
8060
8061   else
8062     MAGIC_CMD=:
8063   fi
8064 fi
8065
8066   fi
8067   ;;
8068 esac
8069
8070 # Use C for the default configuration in the libtool script
8071
8072 lt_save_CC="$CC"
8073 ac_ext=c
8074 ac_cpp='$CPP $CPPFLAGS'
8075 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8076 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8077 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8078
8079
8080 # Source file extension for C test sources.
8081 ac_ext=c
8082
8083 # Object file extension for compiled C test sources.
8084 objext=o
8085 objext=$objext
8086
8087 # Code to be used in simple compile tests
8088 lt_simple_compile_test_code="int some_variable = 0;"
8089
8090 # Code to be used in simple link tests
8091 lt_simple_link_test_code='int main(){return(0);}'
8092
8093
8094
8095
8096
8097
8098
8099 # If no C compiler was specified, use CC.
8100 LTCC=${LTCC-"$CC"}
8101
8102 # If no C compiler flags were specified, use CFLAGS.
8103 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8104
8105 # Allow CC to be a program name with arguments.
8106 compiler=$CC
8107
8108 # Save the default compiler, since it gets overwritten when the other
8109 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8110 compiler_DEFAULT=$CC
8111
8112 # save warnings/boilerplate of simple test code
8113 ac_outfile=conftest.$ac_objext
8114 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8115 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8116 _lt_compiler_boilerplate=`cat conftest.err`
8117 $RM conftest*
8118
8119 ac_outfile=conftest.$ac_objext
8120 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8121 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8122 _lt_linker_boilerplate=`cat conftest.err`
8123 $RM -r conftest*
8124
8125
8126 ## CAVEAT EMPTOR:
8127 ## There is no encapsulation within the following macros, do not change
8128 ## the running order or otherwise move them around unless you know exactly
8129 ## what you are doing...
8130 if test -n "$compiler"; then
8131
8132 lt_prog_compiler_no_builtin_flag=
8133
8134 if test "$GCC" = yes; then
8135   case $cc_basename in
8136   nvcc*)
8137     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8138   *)
8139     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8140   esac
8141
8142   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8143 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8144 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8145   $as_echo_n "(cached) " >&6
8146 else
8147   lt_cv_prog_compiler_rtti_exceptions=no
8148    ac_outfile=conftest.$ac_objext
8149    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8150    lt_compiler_flag="-fno-rtti -fno-exceptions"
8151    # Insert the option either (1) after the last *FLAGS variable, or
8152    # (2) before a word containing "conftest.", or (3) at the end.
8153    # Note that $ac_compile itself does not contain backslashes and begins
8154    # with a dollar sign (not a hyphen), so the echo should work correctly.
8155    # The option is referenced via a variable to avoid confusing sed.
8156    lt_compile=`echo "$ac_compile" | $SED \
8157    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8158    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8159    -e 's:$: $lt_compiler_flag:'`
8160    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8161    (eval "$lt_compile" 2>conftest.err)
8162    ac_status=$?
8163    cat conftest.err >&5
8164    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8165    if (exit $ac_status) && test -s "$ac_outfile"; then
8166      # The compiler can only warn and ignore the option if not recognized
8167      # So say no if there are warnings other than the usual output.
8168      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8169      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8170      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8171        lt_cv_prog_compiler_rtti_exceptions=yes
8172      fi
8173    fi
8174    $RM conftest*
8175
8176 fi
8177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8178 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8179
8180 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8181     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8182 else
8183     :
8184 fi
8185
8186 fi
8187
8188
8189
8190
8191
8192
8193   lt_prog_compiler_wl=
8194 lt_prog_compiler_pic=
8195 lt_prog_compiler_static=
8196
8197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8198 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8199
8200   if test "$GCC" = yes; then
8201     lt_prog_compiler_wl='-Wl,'
8202     lt_prog_compiler_static='-static'
8203
8204     case $host_os in
8205       aix*)
8206       # All AIX code is PIC.
8207       if test "$host_cpu" = ia64; then
8208         # AIX 5 now supports IA64 processor
8209         lt_prog_compiler_static='-Bstatic'
8210       fi
8211       lt_prog_compiler_pic='-fPIC'
8212       ;;
8213
8214     amigaos*)
8215       case $host_cpu in
8216       powerpc)
8217             # see comment about AmigaOS4 .so support
8218             lt_prog_compiler_pic='-fPIC'
8219         ;;
8220       m68k)
8221             # FIXME: we need at least 68020 code to build shared libraries, but
8222             # adding the `-m68020' flag to GCC prevents building anything better,
8223             # like `-m68040'.
8224             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8225         ;;
8226       esac
8227       ;;
8228
8229     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8230       # PIC is the default for these OSes.
8231       ;;
8232
8233     mingw* | cygwin* | pw32* | os2* | cegcc*)
8234       # This hack is so that the source file can tell whether it is being
8235       # built for inclusion in a dll (and should export symbols for example).
8236       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8237       # (--disable-auto-import) libraries
8238       lt_prog_compiler_pic='-DDLL_EXPORT'
8239       ;;
8240
8241     darwin* | rhapsody*)
8242       # PIC is the default on this platform
8243       # Common symbols not allowed in MH_DYLIB files
8244       lt_prog_compiler_pic='-fno-common'
8245       ;;
8246
8247     haiku*)
8248       # PIC is the default for Haiku.
8249       # The "-static" flag exists, but is broken.
8250       lt_prog_compiler_static=
8251       ;;
8252
8253     hpux*)
8254       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8255       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8256       # sets the default TLS model and affects inlining.
8257       case $host_cpu in
8258       hppa*64*)
8259         # +Z the default
8260         ;;
8261       *)
8262         lt_prog_compiler_pic='-fPIC'
8263         ;;
8264       esac
8265       ;;
8266
8267     interix[3-9]*)
8268       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8269       # Instead, we relocate shared libraries at runtime.
8270       ;;
8271
8272     msdosdjgpp*)
8273       # Just because we use GCC doesn't mean we suddenly get shared libraries
8274       # on systems that don't support them.
8275       lt_prog_compiler_can_build_shared=no
8276       enable_shared=no
8277       ;;
8278
8279     *nto* | *qnx*)
8280       # QNX uses GNU C++, but need to define -shared option too, otherwise
8281       # it will coredump.
8282       lt_prog_compiler_pic='-fPIC -shared'
8283       ;;
8284
8285     sysv4*MP*)
8286       if test -d /usr/nec; then
8287         lt_prog_compiler_pic=-Kconform_pic
8288       fi
8289       ;;
8290
8291     *)
8292       lt_prog_compiler_pic='-fPIC'
8293       ;;
8294     esac
8295
8296     case $cc_basename in
8297     nvcc*) # Cuda Compiler Driver 2.2
8298       lt_prog_compiler_wl='-Xlinker '
8299       lt_prog_compiler_pic='-Xcompiler -fPIC'
8300       ;;
8301     esac
8302   else
8303     # PORTME Check for flag to pass linker flags through the system compiler.
8304     case $host_os in
8305     aix*)
8306       lt_prog_compiler_wl='-Wl,'
8307       if test "$host_cpu" = ia64; then
8308         # AIX 5 now supports IA64 processor
8309         lt_prog_compiler_static='-Bstatic'
8310       else
8311         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8312       fi
8313       ;;
8314
8315     mingw* | cygwin* | pw32* | os2* | cegcc*)
8316       # This hack is so that the source file can tell whether it is being
8317       # built for inclusion in a dll (and should export symbols for example).
8318       lt_prog_compiler_pic='-DDLL_EXPORT'
8319       ;;
8320
8321     hpux9* | hpux10* | hpux11*)
8322       lt_prog_compiler_wl='-Wl,'
8323       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8324       # not for PA HP-UX.
8325       case $host_cpu in
8326       hppa*64*|ia64*)
8327         # +Z the default
8328         ;;
8329       *)
8330         lt_prog_compiler_pic='+Z'
8331         ;;
8332       esac
8333       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8334       lt_prog_compiler_static='${wl}-a ${wl}archive'
8335       ;;
8336
8337     irix5* | irix6* | nonstopux*)
8338       lt_prog_compiler_wl='-Wl,'
8339       # PIC (with -KPIC) is the default.
8340       lt_prog_compiler_static='-non_shared'
8341       ;;
8342
8343     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8344       case $cc_basename in
8345       # old Intel for x86_64 which still supported -KPIC.
8346       ecc*)
8347         lt_prog_compiler_wl='-Wl,'
8348         lt_prog_compiler_pic='-KPIC'
8349         lt_prog_compiler_static='-static'
8350         ;;
8351       # icc used to be incompatible with GCC.
8352       # ICC 10 doesn't accept -KPIC any more.
8353       icc* | ifort*)
8354         lt_prog_compiler_wl='-Wl,'
8355         lt_prog_compiler_pic='-fPIC'
8356         lt_prog_compiler_static='-static'
8357         ;;
8358       # Lahey Fortran 8.1.
8359       lf95*)
8360         lt_prog_compiler_wl='-Wl,'
8361         lt_prog_compiler_pic='--shared'
8362         lt_prog_compiler_static='--static'
8363         ;;
8364       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8365         # Portland Group compilers (*not* the Pentium gcc compiler,
8366         # which looks to be a dead project)
8367         lt_prog_compiler_wl='-Wl,'
8368         lt_prog_compiler_pic='-fpic'
8369         lt_prog_compiler_static='-Bstatic'
8370         ;;
8371       ccc*)
8372         lt_prog_compiler_wl='-Wl,'
8373         # All Alpha code is PIC.
8374         lt_prog_compiler_static='-non_shared'
8375         ;;
8376       xl* | bgxl* | bgf* | mpixl*)
8377         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8378         lt_prog_compiler_wl='-Wl,'
8379         lt_prog_compiler_pic='-qpic'
8380         lt_prog_compiler_static='-qstaticlink'
8381         ;;
8382       *)
8383         case `$CC -V 2>&1 | sed 5q` in
8384         *Sun\ F* | *Sun*Fortran*)
8385           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8386           lt_prog_compiler_pic='-KPIC'
8387           lt_prog_compiler_static='-Bstatic'
8388           lt_prog_compiler_wl=''
8389           ;;
8390         *Sun\ C*)
8391           # Sun C 5.9
8392           lt_prog_compiler_pic='-KPIC'
8393           lt_prog_compiler_static='-Bstatic'
8394           lt_prog_compiler_wl='-Wl,'
8395           ;;
8396         esac
8397         ;;
8398       esac
8399       ;;
8400
8401     newsos6)
8402       lt_prog_compiler_pic='-KPIC'
8403       lt_prog_compiler_static='-Bstatic'
8404       ;;
8405
8406     *nto* | *qnx*)
8407       # QNX uses GNU C++, but need to define -shared option too, otherwise
8408       # it will coredump.
8409       lt_prog_compiler_pic='-fPIC -shared'
8410       ;;
8411
8412     osf3* | osf4* | osf5*)
8413       lt_prog_compiler_wl='-Wl,'
8414       # All OSF/1 code is PIC.
8415       lt_prog_compiler_static='-non_shared'
8416       ;;
8417
8418     rdos*)
8419       lt_prog_compiler_static='-non_shared'
8420       ;;
8421
8422     solaris*)
8423       lt_prog_compiler_pic='-KPIC'
8424       lt_prog_compiler_static='-Bstatic'
8425       case $cc_basename in
8426       f77* | f90* | f95*)
8427         lt_prog_compiler_wl='-Qoption ld ';;
8428       *)
8429         lt_prog_compiler_wl='-Wl,';;
8430       esac
8431       ;;
8432
8433     sunos4*)
8434       lt_prog_compiler_wl='-Qoption ld '
8435       lt_prog_compiler_pic='-PIC'
8436       lt_prog_compiler_static='-Bstatic'
8437       ;;
8438
8439     sysv4 | sysv4.2uw2* | sysv4.3*)
8440       lt_prog_compiler_wl='-Wl,'
8441       lt_prog_compiler_pic='-KPIC'
8442       lt_prog_compiler_static='-Bstatic'
8443       ;;
8444
8445     sysv4*MP*)
8446       if test -d /usr/nec ;then
8447         lt_prog_compiler_pic='-Kconform_pic'
8448         lt_prog_compiler_static='-Bstatic'
8449       fi
8450       ;;
8451
8452     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8453       lt_prog_compiler_wl='-Wl,'
8454       lt_prog_compiler_pic='-KPIC'
8455       lt_prog_compiler_static='-Bstatic'
8456       ;;
8457
8458     unicos*)
8459       lt_prog_compiler_wl='-Wl,'
8460       lt_prog_compiler_can_build_shared=no
8461       ;;
8462
8463     uts4*)
8464       lt_prog_compiler_pic='-pic'
8465       lt_prog_compiler_static='-Bstatic'
8466       ;;
8467
8468     *)
8469       lt_prog_compiler_can_build_shared=no
8470       ;;
8471     esac
8472   fi
8473
8474 case $host_os in
8475   # For platforms which do not support PIC, -DPIC is meaningless:
8476   *djgpp*)
8477     lt_prog_compiler_pic=
8478     ;;
8479   *)
8480     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8481     ;;
8482 esac
8483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8484 $as_echo "$lt_prog_compiler_pic" >&6; }
8485
8486
8487
8488
8489
8490
8491 #
8492 # Check to make sure the PIC flag actually works.
8493 #
8494 if test -n "$lt_prog_compiler_pic"; then
8495   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8496 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8497 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8498   $as_echo_n "(cached) " >&6
8499 else
8500   lt_cv_prog_compiler_pic_works=no
8501    ac_outfile=conftest.$ac_objext
8502    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8503    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8504    # Insert the option either (1) after the last *FLAGS variable, or
8505    # (2) before a word containing "conftest.", or (3) at the end.
8506    # Note that $ac_compile itself does not contain backslashes and begins
8507    # with a dollar sign (not a hyphen), so the echo should work correctly.
8508    # The option is referenced via a variable to avoid confusing sed.
8509    lt_compile=`echo "$ac_compile" | $SED \
8510    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8511    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8512    -e 's:$: $lt_compiler_flag:'`
8513    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8514    (eval "$lt_compile" 2>conftest.err)
8515    ac_status=$?
8516    cat conftest.err >&5
8517    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8518    if (exit $ac_status) && test -s "$ac_outfile"; then
8519      # The compiler can only warn and ignore the option if not recognized
8520      # So say no if there are warnings other than the usual output.
8521      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8522      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8523      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8524        lt_cv_prog_compiler_pic_works=yes
8525      fi
8526    fi
8527    $RM conftest*
8528
8529 fi
8530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8531 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8532
8533 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8534     case $lt_prog_compiler_pic in
8535      "" | " "*) ;;
8536      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8537      esac
8538 else
8539     lt_prog_compiler_pic=
8540      lt_prog_compiler_can_build_shared=no
8541 fi
8542
8543 fi
8544
8545
8546
8547
8548
8549
8550 #
8551 # Check to make sure the static flag actually works.
8552 #
8553 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8555 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8556 if ${lt_cv_prog_compiler_static_works+:} false; then :
8557   $as_echo_n "(cached) " >&6
8558 else
8559   lt_cv_prog_compiler_static_works=no
8560    save_LDFLAGS="$LDFLAGS"
8561    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8562    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8563    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8564      # The linker can only warn and ignore the option if not recognized
8565      # So say no if there are warnings
8566      if test -s conftest.err; then
8567        # Append any errors to the config.log.
8568        cat conftest.err 1>&5
8569        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8570        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8571        if diff conftest.exp conftest.er2 >/dev/null; then
8572          lt_cv_prog_compiler_static_works=yes
8573        fi
8574      else
8575        lt_cv_prog_compiler_static_works=yes
8576      fi
8577    fi
8578    $RM -r conftest*
8579    LDFLAGS="$save_LDFLAGS"
8580
8581 fi
8582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8583 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8584
8585 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8586     :
8587 else
8588     lt_prog_compiler_static=
8589 fi
8590
8591
8592
8593
8594
8595
8596
8597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8598 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8599 if ${lt_cv_prog_compiler_c_o+:} false; then :
8600   $as_echo_n "(cached) " >&6
8601 else
8602   lt_cv_prog_compiler_c_o=no
8603    $RM -r conftest 2>/dev/null
8604    mkdir conftest
8605    cd conftest
8606    mkdir out
8607    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8608
8609    lt_compiler_flag="-o out/conftest2.$ac_objext"
8610    # Insert the option either (1) after the last *FLAGS variable, or
8611    # (2) before a word containing "conftest.", or (3) at the end.
8612    # Note that $ac_compile itself does not contain backslashes and begins
8613    # with a dollar sign (not a hyphen), so the echo should work correctly.
8614    lt_compile=`echo "$ac_compile" | $SED \
8615    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8616    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8617    -e 's:$: $lt_compiler_flag:'`
8618    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8619    (eval "$lt_compile" 2>out/conftest.err)
8620    ac_status=$?
8621    cat out/conftest.err >&5
8622    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8623    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8624    then
8625      # The compiler can only warn and ignore the option if not recognized
8626      # So say no if there are warnings
8627      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8628      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8629      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8630        lt_cv_prog_compiler_c_o=yes
8631      fi
8632    fi
8633    chmod u+w . 2>&5
8634    $RM conftest*
8635    # SGI C++ compiler will create directory out/ii_files/ for
8636    # template instantiation
8637    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8638    $RM out/* && rmdir out
8639    cd ..
8640    $RM -r conftest
8641    $RM conftest*
8642
8643 fi
8644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8645 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8646
8647
8648
8649
8650
8651
8652   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8653 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8654 if ${lt_cv_prog_compiler_c_o+:} false; then :
8655   $as_echo_n "(cached) " >&6
8656 else
8657   lt_cv_prog_compiler_c_o=no
8658    $RM -r conftest 2>/dev/null
8659    mkdir conftest
8660    cd conftest
8661    mkdir out
8662    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8663
8664    lt_compiler_flag="-o out/conftest2.$ac_objext"
8665    # Insert the option either (1) after the last *FLAGS variable, or
8666    # (2) before a word containing "conftest.", or (3) at the end.
8667    # Note that $ac_compile itself does not contain backslashes and begins
8668    # with a dollar sign (not a hyphen), so the echo should work correctly.
8669    lt_compile=`echo "$ac_compile" | $SED \
8670    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8671    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8672    -e 's:$: $lt_compiler_flag:'`
8673    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8674    (eval "$lt_compile" 2>out/conftest.err)
8675    ac_status=$?
8676    cat out/conftest.err >&5
8677    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8678    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8679    then
8680      # The compiler can only warn and ignore the option if not recognized
8681      # So say no if there are warnings
8682      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8683      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8684      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8685        lt_cv_prog_compiler_c_o=yes
8686      fi
8687    fi
8688    chmod u+w . 2>&5
8689    $RM conftest*
8690    # SGI C++ compiler will create directory out/ii_files/ for
8691    # template instantiation
8692    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8693    $RM out/* && rmdir out
8694    cd ..
8695    $RM -r conftest
8696    $RM conftest*
8697
8698 fi
8699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8700 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8701
8702
8703
8704
8705 hard_links="nottested"
8706 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8707   # do not overwrite the value of need_locks provided by the user
8708   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8709 $as_echo_n "checking if we can lock with hard links... " >&6; }
8710   hard_links=yes
8711   $RM conftest*
8712   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8713   touch conftest.a
8714   ln conftest.a conftest.b 2>&5 || hard_links=no
8715   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8717 $as_echo "$hard_links" >&6; }
8718   if test "$hard_links" = no; then
8719     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8720 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8721     need_locks=warn
8722   fi
8723 else
8724   need_locks=no
8725 fi
8726
8727
8728
8729
8730
8731
8732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8733 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8734
8735   runpath_var=
8736   allow_undefined_flag=
8737   always_export_symbols=no
8738   archive_cmds=
8739   archive_expsym_cmds=
8740   compiler_needs_object=no
8741   enable_shared_with_static_runtimes=no
8742   export_dynamic_flag_spec=
8743   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8744   hardcode_automatic=no
8745   hardcode_direct=no
8746   hardcode_direct_absolute=no
8747   hardcode_libdir_flag_spec=
8748   hardcode_libdir_flag_spec_ld=
8749   hardcode_libdir_separator=
8750   hardcode_minus_L=no
8751   hardcode_shlibpath_var=unsupported
8752   inherit_rpath=no
8753   link_all_deplibs=unknown
8754   module_cmds=
8755   module_expsym_cmds=
8756   old_archive_from_new_cmds=
8757   old_archive_from_expsyms_cmds=
8758   thread_safe_flag_spec=
8759   whole_archive_flag_spec=
8760   # include_expsyms should be a list of space-separated symbols to be *always*
8761   # included in the symbol list
8762   include_expsyms=
8763   # exclude_expsyms can be an extended regexp of symbols to exclude
8764   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8765   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8766   # as well as any symbol that contains `d'.
8767   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8768   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8769   # platforms (ab)use it in PIC code, but their linkers get confused if
8770   # the symbol is explicitly referenced.  Since portable code cannot
8771   # rely on this symbol name, it's probably fine to never include it in
8772   # preloaded symbol tables.
8773   # Exclude shared library initialization/finalization symbols.
8774   extract_expsyms_cmds=
8775
8776   case $host_os in
8777   cygwin* | mingw* | pw32* | cegcc*)
8778     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8779     # When not using gcc, we currently assume that we are using
8780     # Microsoft Visual C++.
8781     if test "$GCC" != yes; then
8782       with_gnu_ld=no
8783     fi
8784     ;;
8785   interix*)
8786     # we just hope/assume this is gcc and not c89 (= MSVC++)
8787     with_gnu_ld=yes
8788     ;;
8789   openbsd*)
8790     with_gnu_ld=no
8791     ;;
8792   esac
8793
8794   ld_shlibs=yes
8795
8796   # On some targets, GNU ld is compatible enough with the native linker
8797   # that we're better off using the native interface for both.
8798   lt_use_gnu_ld_interface=no
8799   if test "$with_gnu_ld" = yes; then
8800     case $host_os in
8801       aix*)
8802         # The AIX port of GNU ld has always aspired to compatibility
8803         # with the native linker.  However, as the warning in the GNU ld
8804         # block says, versions before 2.19.5* couldn't really create working
8805         # shared libraries, regardless of the interface used.
8806         case `$LD -v 2>&1` in
8807           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8808           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8809           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8810           *)
8811             lt_use_gnu_ld_interface=yes
8812             ;;
8813         esac
8814         ;;
8815       *)
8816         lt_use_gnu_ld_interface=yes
8817         ;;
8818     esac
8819   fi
8820
8821   if test "$lt_use_gnu_ld_interface" = yes; then
8822     # If archive_cmds runs LD, not CC, wlarc should be empty
8823     wlarc='${wl}'
8824
8825     # Set some defaults for GNU ld with shared library support. These
8826     # are reset later if shared libraries are not supported. Putting them
8827     # here allows them to be overridden if necessary.
8828     runpath_var=LD_RUN_PATH
8829     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8830     export_dynamic_flag_spec='${wl}--export-dynamic'
8831     # ancient GNU ld didn't support --whole-archive et. al.
8832     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8833       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8834     else
8835       whole_archive_flag_spec=
8836     fi
8837     supports_anon_versioning=no
8838     case `$LD -v 2>&1` in
8839       *GNU\ gold*) supports_anon_versioning=yes ;;
8840       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8841       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8842       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8843       *\ 2.11.*) ;; # other 2.11 versions
8844       *) supports_anon_versioning=yes ;;
8845     esac
8846
8847     # See if GNU ld supports shared libraries.
8848     case $host_os in
8849     aix[3-9]*)
8850       # On AIX/PPC, the GNU linker is very broken
8851       if test "$host_cpu" != ia64; then
8852         ld_shlibs=no
8853         cat <<_LT_EOF 1>&2
8854
8855 *** Warning: the GNU linker, at least up to release 2.19, is reported
8856 *** to be unable to reliably create shared libraries on AIX.
8857 *** Therefore, libtool is disabling shared libraries support.  If you
8858 *** really care for shared libraries, you may want to install binutils
8859 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8860 *** You will then need to restart the configuration process.
8861
8862 _LT_EOF
8863       fi
8864       ;;
8865
8866     amigaos*)
8867       case $host_cpu in
8868       powerpc)
8869             # see comment about AmigaOS4 .so support
8870             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8871             archive_expsym_cmds=''
8872         ;;
8873       m68k)
8874             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8875             hardcode_libdir_flag_spec='-L$libdir'
8876             hardcode_minus_L=yes
8877         ;;
8878       esac
8879       ;;
8880
8881     beos*)
8882       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8883         allow_undefined_flag=unsupported
8884         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8885         # support --undefined.  This deserves some investigation.  FIXME
8886         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8887       else
8888         ld_shlibs=no
8889       fi
8890       ;;
8891
8892     cygwin* | mingw* | pw32* | cegcc*)
8893       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8894       # as there is no search path for DLLs.
8895       hardcode_libdir_flag_spec='-L$libdir'
8896       export_dynamic_flag_spec='${wl}--export-all-symbols'
8897       allow_undefined_flag=unsupported
8898       always_export_symbols=no
8899       enable_shared_with_static_runtimes=yes
8900       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8901
8902       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8903         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8904         # If the export-symbols file already is a .def file (1st line
8905         # is EXPORTS), use it as is; otherwise, prepend...
8906         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8907           cp $export_symbols $output_objdir/$soname.def;
8908         else
8909           echo EXPORTS > $output_objdir/$soname.def;
8910           cat $export_symbols >> $output_objdir/$soname.def;
8911         fi~
8912         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8913       else
8914         ld_shlibs=no
8915       fi
8916       ;;
8917
8918     haiku*)
8919       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8920       link_all_deplibs=yes
8921       ;;
8922
8923     interix[3-9]*)
8924       hardcode_direct=no
8925       hardcode_shlibpath_var=no
8926       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8927       export_dynamic_flag_spec='${wl}-E'
8928       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8929       # Instead, shared libraries are loaded at an image base (0x10000000 by
8930       # default) and relocated if they conflict, which is a slow very memory
8931       # consuming and fragmenting process.  To avoid this, we pick a random,
8932       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8933       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8934       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8935       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8936       ;;
8937
8938     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8939       tmp_diet=no
8940       if test "$host_os" = linux-dietlibc; then
8941         case $cc_basename in
8942           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8943         esac
8944       fi
8945       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8946          && test "$tmp_diet" = no
8947       then
8948         tmp_addflag=' $pic_flag'
8949         tmp_sharedflag='-shared'
8950         case $cc_basename,$host_cpu in
8951         pgcc*)                          # Portland Group C compiler
8952           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'
8953           tmp_addflag=' $pic_flag'
8954           ;;
8955         pgf77* | pgf90* | pgf95* | pgfortran*)
8956                                         # Portland Group f77 and f90 compilers
8957           whole_archive_flag_spec='${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'
8958           tmp_addflag=' $pic_flag -Mnomain' ;;
8959         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8960           tmp_addflag=' -i_dynamic' ;;
8961         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8962           tmp_addflag=' -i_dynamic -nofor_main' ;;
8963         ifc* | ifort*)                  # Intel Fortran compiler
8964           tmp_addflag=' -nofor_main' ;;
8965         lf95*)                          # Lahey Fortran 8.1
8966           whole_archive_flag_spec=
8967           tmp_sharedflag='--shared' ;;
8968         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8969           tmp_sharedflag='-qmkshrobj'
8970           tmp_addflag= ;;
8971         nvcc*)  # Cuda Compiler Driver 2.2
8972           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8973           compiler_needs_object=yes
8974           ;;
8975         esac
8976         case `$CC -V 2>&1 | sed 5q` in
8977         *Sun\ C*)                       # Sun C 5.9
8978           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\"` ${wl}--no-whole-archive'
8979           compiler_needs_object=yes
8980           tmp_sharedflag='-G' ;;
8981         *Sun\ F*)                       # Sun Fortran 8.3
8982           tmp_sharedflag='-G' ;;
8983         esac
8984         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8985
8986         if test "x$supports_anon_versioning" = xyes; then
8987           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8988             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8989             echo "local: *; };" >> $output_objdir/$libname.ver~
8990             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8991         fi
8992
8993         case $cc_basename in
8994         xlf* | bgf* | bgxlf* | mpixlf*)
8995           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8996           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8997           hardcode_libdir_flag_spec=
8998           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8999           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9000           if test "x$supports_anon_versioning" = xyes; then
9001             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9002               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9003               echo "local: *; };" >> $output_objdir/$libname.ver~
9004               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9005           fi
9006           ;;
9007         esac
9008       else
9009         ld_shlibs=no
9010       fi
9011       ;;
9012
9013     netbsd*)
9014       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9015         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9016         wlarc=
9017       else
9018         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9019         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9020       fi
9021       ;;
9022
9023     solaris*)
9024       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9025         ld_shlibs=no
9026         cat <<_LT_EOF 1>&2
9027
9028 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9029 *** create shared libraries on Solaris systems.  Therefore, libtool
9030 *** is disabling shared libraries support.  We urge you to upgrade GNU
9031 *** binutils to release 2.9.1 or newer.  Another option is to modify
9032 *** your PATH or compiler configuration so that the native linker is
9033 *** used, and then restart.
9034
9035 _LT_EOF
9036       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9037         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9038         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9039       else
9040         ld_shlibs=no
9041       fi
9042       ;;
9043
9044     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9045       case `$LD -v 2>&1` in
9046         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9047         ld_shlibs=no
9048         cat <<_LT_EOF 1>&2
9049
9050 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9051 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9052 *** is disabling shared libraries support.  We urge you to upgrade GNU
9053 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9054 *** your PATH or compiler configuration so that the native linker is
9055 *** used, and then restart.
9056
9057 _LT_EOF
9058         ;;
9059         *)
9060           # For security reasons, it is highly recommended that you always
9061           # use absolute paths for naming shared libraries, and exclude the
9062           # DT_RUNPATH tag from executables and libraries.  But doing so
9063           # requires that you compile everything twice, which is a pain.
9064           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9065             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9066             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9067             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9068           else
9069             ld_shlibs=no
9070           fi
9071         ;;
9072       esac
9073       ;;
9074
9075     sunos4*)
9076       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9077       wlarc=
9078       hardcode_direct=yes
9079       hardcode_shlibpath_var=no
9080       ;;
9081
9082     *)
9083       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9084         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9085         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9086       else
9087         ld_shlibs=no
9088       fi
9089       ;;
9090     esac
9091
9092     if test "$ld_shlibs" = no; then
9093       runpath_var=
9094       hardcode_libdir_flag_spec=
9095       export_dynamic_flag_spec=
9096       whole_archive_flag_spec=
9097     fi
9098   else
9099     # PORTME fill in a description of your system's linker (not GNU ld)
9100     case $host_os in
9101     aix3*)
9102       allow_undefined_flag=unsupported
9103       always_export_symbols=yes
9104       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9105       # Note: this linker hardcodes the directories in LIBPATH if there
9106       # are no directories specified by -L.
9107       hardcode_minus_L=yes
9108       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9109         # Neither direct hardcoding nor static linking is supported with a
9110         # broken collect2.
9111         hardcode_direct=unsupported
9112       fi
9113       ;;
9114
9115     aix[4-9]*)
9116       if test "$host_cpu" = ia64; then
9117         # On IA64, the linker does run time linking by default, so we don't
9118         # have to do anything special.
9119         aix_use_runtimelinking=no
9120         exp_sym_flag='-Bexport'
9121         no_entry_flag=""
9122       else
9123         # If we're using GNU nm, then we don't want the "-C" option.
9124         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9125         # Also, AIX nm treats weak defined symbols like other global
9126         # defined symbols, whereas GNU nm marks them as "W".
9127         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9128           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9129         else
9130           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9131         fi
9132         aix_use_runtimelinking=no
9133
9134         # Test if we are trying to use run time linking or normal
9135         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9136         # need to do runtime linking.
9137         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9138           for ld_flag in $LDFLAGS; do
9139           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9140             aix_use_runtimelinking=yes
9141             break
9142           fi
9143           done
9144           ;;
9145         esac
9146
9147         exp_sym_flag='-bexport'
9148         no_entry_flag='-bnoentry'
9149       fi
9150
9151       # When large executables or shared objects are built, AIX ld can
9152       # have problems creating the table of contents.  If linking a library
9153       # or program results in "error TOC overflow" add -mminimal-toc to
9154       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9155       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9156
9157       archive_cmds=''
9158       hardcode_direct=yes
9159       hardcode_direct_absolute=yes
9160       hardcode_libdir_separator=':'
9161       link_all_deplibs=yes
9162       file_list_spec='${wl}-f,'
9163
9164       if test "$GCC" = yes; then
9165         case $host_os in aix4.[012]|aix4.[012].*)
9166         # We only want to do this on AIX 4.2 and lower, the check
9167         # below for broken collect2 doesn't work under 4.3+
9168           collect2name=`${CC} -print-prog-name=collect2`
9169           if test -f "$collect2name" &&
9170            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9171           then
9172           # We have reworked collect2
9173           :
9174           else
9175           # We have old collect2
9176           hardcode_direct=unsupported
9177           # It fails to find uninstalled libraries when the uninstalled
9178           # path is not listed in the libpath.  Setting hardcode_minus_L
9179           # to unsupported forces relinking
9180           hardcode_minus_L=yes
9181           hardcode_libdir_flag_spec='-L$libdir'
9182           hardcode_libdir_separator=
9183           fi
9184           ;;
9185         esac
9186         shared_flag='-shared'
9187         if test "$aix_use_runtimelinking" = yes; then
9188           shared_flag="$shared_flag "'${wl}-G'
9189         fi
9190       else
9191         # not using gcc
9192         if test "$host_cpu" = ia64; then
9193         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9194         # chokes on -Wl,-G. The following line is correct:
9195           shared_flag='-G'
9196         else
9197           if test "$aix_use_runtimelinking" = yes; then
9198             shared_flag='${wl}-G'
9199           else
9200             shared_flag='${wl}-bM:SRE'
9201           fi
9202         fi
9203       fi
9204
9205       export_dynamic_flag_spec='${wl}-bexpall'
9206       # It seems that -bexpall does not export symbols beginning with
9207       # underscore (_), so it is better to generate a list of symbols to export.
9208       always_export_symbols=yes
9209       if test "$aix_use_runtimelinking" = yes; then
9210         # Warning - without using the other runtime loading flags (-brtl),
9211         # -berok will link without error, but may produce a broken library.
9212         allow_undefined_flag='-berok'
9213         # Determine the default libpath from the value encoded in an
9214         # empty executable.
9215         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9216 /* end confdefs.h.  */
9217
9218 int
9219 main ()
9220 {
9221
9222   ;
9223   return 0;
9224 }
9225 _ACEOF
9226 if ac_fn_c_try_link "$LINENO"; then :
9227
9228 lt_aix_libpath_sed='
9229     /Import File Strings/,/^$/ {
9230         /^0/ {
9231             s/^0  *\(.*\)$/\1/
9232             p
9233         }
9234     }'
9235 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9236 # Check for a 64-bit object if we didn't find anything.
9237 if test -z "$aix_libpath"; then
9238   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9239 fi
9240 fi
9241 rm -f core conftest.err conftest.$ac_objext \
9242     conftest$ac_exeext conftest.$ac_ext
9243 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9244
9245         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9246         archive_expsym_cmds='$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 $shared_flag"
9247       else
9248         if test "$host_cpu" = ia64; then
9249           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9250           allow_undefined_flag="-z nodefs"
9251           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9252         else
9253          # Determine the default libpath from the value encoded in an
9254          # empty executable.
9255          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9256 /* end confdefs.h.  */
9257
9258 int
9259 main ()
9260 {
9261
9262   ;
9263   return 0;
9264 }
9265 _ACEOF
9266 if ac_fn_c_try_link "$LINENO"; then :
9267
9268 lt_aix_libpath_sed='
9269     /Import File Strings/,/^$/ {
9270         /^0/ {
9271             s/^0  *\(.*\)$/\1/
9272             p
9273         }
9274     }'
9275 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9276 # Check for a 64-bit object if we didn't find anything.
9277 if test -z "$aix_libpath"; then
9278   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9279 fi
9280 fi
9281 rm -f core conftest.err conftest.$ac_objext \
9282     conftest$ac_exeext conftest.$ac_ext
9283 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9284
9285          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9286           # Warning - without using the other run time loading flags,
9287           # -berok will link without error, but may produce a broken library.
9288           no_undefined_flag=' ${wl}-bernotok'
9289           allow_undefined_flag=' ${wl}-berok'
9290           if test "$with_gnu_ld" = yes; then
9291             # We only use this code for GNU lds that support --whole-archive.
9292             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9293           else
9294             # Exported symbols can be pulled into shared objects from archives
9295             whole_archive_flag_spec='$convenience'
9296           fi
9297           archive_cmds_need_lc=yes
9298           # This is similar to how AIX traditionally builds its shared libraries.
9299           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'
9300         fi
9301       fi
9302       ;;
9303
9304     amigaos*)
9305       case $host_cpu in
9306       powerpc)
9307             # see comment about AmigaOS4 .so support
9308             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9309             archive_expsym_cmds=''
9310         ;;
9311       m68k)
9312             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9313             hardcode_libdir_flag_spec='-L$libdir'
9314             hardcode_minus_L=yes
9315         ;;
9316       esac
9317       ;;
9318
9319     bsdi[45]*)
9320       export_dynamic_flag_spec=-rdynamic
9321       ;;
9322
9323     cygwin* | mingw* | pw32* | cegcc*)
9324       # When not using gcc, we currently assume that we are using
9325       # Microsoft Visual C++.
9326       # hardcode_libdir_flag_spec is actually meaningless, as there is
9327       # no search path for DLLs.
9328       hardcode_libdir_flag_spec=' '
9329       allow_undefined_flag=unsupported
9330       # Tell ltmain to make .lib files, not .a files.
9331       libext=lib
9332       # Tell ltmain to make .dll files, not .so files.
9333       shrext_cmds=".dll"
9334       # FIXME: Setting linknames here is a bad hack.
9335       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9336       # The linker will automatically build a .lib file if we build a DLL.
9337       old_archive_from_new_cmds='true'
9338       # FIXME: Should let the user specify the lib program.
9339       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9340       fix_srcfile_path='`cygpath -w "$srcfile"`'
9341       enable_shared_with_static_runtimes=yes
9342       ;;
9343
9344     darwin* | rhapsody*)
9345
9346
9347   archive_cmds_need_lc=no
9348   hardcode_direct=no
9349   hardcode_automatic=yes
9350   hardcode_shlibpath_var=unsupported
9351   if test "$lt_cv_ld_force_load" = "yes"; then
9352     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9353   else
9354     whole_archive_flag_spec=''
9355   fi
9356   link_all_deplibs=yes
9357   allow_undefined_flag="$_lt_dar_allow_undefined"
9358   case $cc_basename in
9359      ifort*) _lt_dar_can_shared=yes ;;
9360      *) _lt_dar_can_shared=$GCC ;;
9361   esac
9362   if test "$_lt_dar_can_shared" = "yes"; then
9363     output_verbose_link_cmd=func_echo_all
9364     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9365     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9366     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}${_lt_dsymutil}"
9367     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9368
9369   else
9370   ld_shlibs=no
9371   fi
9372
9373       ;;
9374
9375     dgux*)
9376       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9377       hardcode_libdir_flag_spec='-L$libdir'
9378       hardcode_shlibpath_var=no
9379       ;;
9380
9381     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9382     # support.  Future versions do this automatically, but an explicit c++rt0.o
9383     # does not break anything, and helps significantly (at the cost of a little
9384     # extra space).
9385     freebsd2.2*)
9386       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9387       hardcode_libdir_flag_spec='-R$libdir'
9388       hardcode_direct=yes
9389       hardcode_shlibpath_var=no
9390       ;;
9391
9392     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9393     freebsd2.*)
9394       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9395       hardcode_direct=yes
9396       hardcode_minus_L=yes
9397       hardcode_shlibpath_var=no
9398       ;;
9399
9400     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9401     freebsd* | dragonfly*)
9402       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9403       hardcode_libdir_flag_spec='-R$libdir'
9404       hardcode_direct=yes
9405       hardcode_shlibpath_var=no
9406       ;;
9407
9408     hpux9*)
9409       if test "$GCC" = yes; then
9410         archive_cmds='$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 $lib'
9411       else
9412         archive_cmds='$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 $lib'
9413       fi
9414       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9415       hardcode_libdir_separator=:
9416       hardcode_direct=yes
9417
9418       # hardcode_minus_L: Not really in the search PATH,
9419       # but as the default location of the library.
9420       hardcode_minus_L=yes
9421       export_dynamic_flag_spec='${wl}-E'
9422       ;;
9423
9424     hpux10*)
9425       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9426         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9427       else
9428         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9429       fi
9430       if test "$with_gnu_ld" = no; then
9431         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9432         hardcode_libdir_flag_spec_ld='+b $libdir'
9433         hardcode_libdir_separator=:
9434         hardcode_direct=yes
9435         hardcode_direct_absolute=yes
9436         export_dynamic_flag_spec='${wl}-E'
9437         # hardcode_minus_L: Not really in the search PATH,
9438         # but as the default location of the library.
9439         hardcode_minus_L=yes
9440       fi
9441       ;;
9442
9443     hpux11*)
9444       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9445         case $host_cpu in
9446         hppa*64*)
9447           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9448           ;;
9449         ia64*)
9450           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9451           ;;
9452         *)
9453           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9454           ;;
9455         esac
9456       else
9457         case $host_cpu in
9458         hppa*64*)
9459           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9460           ;;
9461         ia64*)
9462           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9463           ;;
9464         *)
9465
9466           # Older versions of the 11.00 compiler do not understand -b yet
9467           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9468           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9469 $as_echo_n "checking if $CC understands -b... " >&6; }
9470 if ${lt_cv_prog_compiler__b+:} false; then :
9471   $as_echo_n "(cached) " >&6
9472 else
9473   lt_cv_prog_compiler__b=no
9474    save_LDFLAGS="$LDFLAGS"
9475    LDFLAGS="$LDFLAGS -b"
9476    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9477    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9478      # The linker can only warn and ignore the option if not recognized
9479      # So say no if there are warnings
9480      if test -s conftest.err; then
9481        # Append any errors to the config.log.
9482        cat conftest.err 1>&5
9483        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9484        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9485        if diff conftest.exp conftest.er2 >/dev/null; then
9486          lt_cv_prog_compiler__b=yes
9487        fi
9488      else
9489        lt_cv_prog_compiler__b=yes
9490      fi
9491    fi
9492    $RM -r conftest*
9493    LDFLAGS="$save_LDFLAGS"
9494
9495 fi
9496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9497 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9498
9499 if test x"$lt_cv_prog_compiler__b" = xyes; then
9500     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9501 else
9502     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9503 fi
9504
9505           ;;
9506         esac
9507       fi
9508       if test "$with_gnu_ld" = no; then
9509         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9510         hardcode_libdir_separator=:
9511
9512         case $host_cpu in
9513         hppa*64*|ia64*)
9514           hardcode_direct=no
9515           hardcode_shlibpath_var=no
9516           ;;
9517         *)
9518           hardcode_direct=yes
9519           hardcode_direct_absolute=yes
9520           export_dynamic_flag_spec='${wl}-E'
9521
9522           # hardcode_minus_L: Not really in the search PATH,
9523           # but as the default location of the library.
9524           hardcode_minus_L=yes
9525           ;;
9526         esac
9527       fi
9528       ;;
9529
9530     irix5* | irix6* | nonstopux*)
9531       if test "$GCC" = yes; then
9532         archive_cmds='$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 $lib'
9533         # Try to use the -exported_symbol ld option, if it does not
9534         # work, assume that -exports_file does not work either and
9535         # implicitly export all symbols.
9536         save_LDFLAGS="$LDFLAGS"
9537         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9538         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9539 /* end confdefs.h.  */
9540 int foo(void) {}
9541 _ACEOF
9542 if ac_fn_c_try_link "$LINENO"; then :
9543   archive_expsym_cmds='$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 $lib'
9544
9545 fi
9546 rm -f core conftest.err conftest.$ac_objext \
9547     conftest$ac_exeext conftest.$ac_ext
9548         LDFLAGS="$save_LDFLAGS"
9549       else
9550         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9551         archive_expsym_cmds='$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 $lib'
9552       fi
9553       archive_cmds_need_lc='no'
9554       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9555       hardcode_libdir_separator=:
9556       inherit_rpath=yes
9557       link_all_deplibs=yes
9558       ;;
9559
9560     netbsd*)
9561       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9562         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9563       else
9564         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9565       fi
9566       hardcode_libdir_flag_spec='-R$libdir'
9567       hardcode_direct=yes
9568       hardcode_shlibpath_var=no
9569       ;;
9570
9571     newsos6)
9572       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9573       hardcode_direct=yes
9574       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9575       hardcode_libdir_separator=:
9576       hardcode_shlibpath_var=no
9577       ;;
9578
9579     *nto* | *qnx*)
9580       ;;
9581
9582     openbsd*)
9583       if test -f /usr/libexec/ld.so; then
9584         hardcode_direct=yes
9585         hardcode_shlibpath_var=no
9586         hardcode_direct_absolute=yes
9587         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9588           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9589           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9590           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9591           export_dynamic_flag_spec='${wl}-E'
9592         else
9593           case $host_os in
9594            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9595              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9596              hardcode_libdir_flag_spec='-R$libdir'
9597              ;;
9598            *)
9599              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9600              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9601              ;;
9602           esac
9603         fi
9604       else
9605         ld_shlibs=no
9606       fi
9607       ;;
9608
9609     os2*)
9610       hardcode_libdir_flag_spec='-L$libdir'
9611       hardcode_minus_L=yes
9612       allow_undefined_flag=unsupported
9613       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'
9614       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9615       ;;
9616
9617     osf3*)
9618       if test "$GCC" = yes; then
9619         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9620         archive_cmds='$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 $lib'
9621       else
9622         allow_undefined_flag=' -expect_unresolved \*'
9623         archive_cmds='$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 $lib'
9624       fi
9625       archive_cmds_need_lc='no'
9626       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9627       hardcode_libdir_separator=:
9628       ;;
9629
9630     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9631       if test "$GCC" = yes; then
9632         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9633         archive_cmds='$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 $lib'
9634         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9635       else
9636         allow_undefined_flag=' -expect_unresolved \*'
9637         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'
9638         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~
9639         $CC -shared${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'
9640
9641         # Both c and cxx compiler support -rpath directly
9642         hardcode_libdir_flag_spec='-rpath $libdir'
9643       fi
9644       archive_cmds_need_lc='no'
9645       hardcode_libdir_separator=:
9646       ;;
9647
9648     solaris*)
9649       no_undefined_flag=' -z defs'
9650       if test "$GCC" = yes; then
9651         wlarc='${wl}'
9652         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9653         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9654           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9655       else
9656         case `$CC -V 2>&1` in
9657         *"Compilers 5.0"*)
9658           wlarc=''
9659           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9660           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9661           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9662           ;;
9663         *)
9664           wlarc='${wl}'
9665           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9666           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9667           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9668           ;;
9669         esac
9670       fi
9671       hardcode_libdir_flag_spec='-R$libdir'
9672       hardcode_shlibpath_var=no
9673       case $host_os in
9674       solaris2.[0-5] | solaris2.[0-5].*) ;;
9675       *)
9676         # The compiler driver will combine and reorder linker options,
9677         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9678         # but is careful enough not to reorder.
9679         # Supported since Solaris 2.6 (maybe 2.5.1?)
9680         if test "$GCC" = yes; then
9681           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9682         else
9683           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9684         fi
9685         ;;
9686       esac
9687       link_all_deplibs=yes
9688       ;;
9689
9690     sunos4*)
9691       if test "x$host_vendor" = xsequent; then
9692         # Use $CC to link under sequent, because it throws in some extra .o
9693         # files that make .init and .fini sections work.
9694         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9695       else
9696         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9697       fi
9698       hardcode_libdir_flag_spec='-L$libdir'
9699       hardcode_direct=yes
9700       hardcode_minus_L=yes
9701       hardcode_shlibpath_var=no
9702       ;;
9703
9704     sysv4)
9705       case $host_vendor in
9706         sni)
9707           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9708           hardcode_direct=yes # is this really true???
9709         ;;
9710         siemens)
9711           ## LD is ld it makes a PLAMLIB
9712           ## CC just makes a GrossModule.
9713           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9714           reload_cmds='$CC -r -o $output$reload_objs'
9715           hardcode_direct=no
9716         ;;
9717         motorola)
9718           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9719           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9720         ;;
9721       esac
9722       runpath_var='LD_RUN_PATH'
9723       hardcode_shlibpath_var=no
9724       ;;
9725
9726     sysv4.3*)
9727       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9728       hardcode_shlibpath_var=no
9729       export_dynamic_flag_spec='-Bexport'
9730       ;;
9731
9732     sysv4*MP*)
9733       if test -d /usr/nec; then
9734         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9735         hardcode_shlibpath_var=no
9736         runpath_var=LD_RUN_PATH
9737         hardcode_runpath_var=yes
9738         ld_shlibs=yes
9739       fi
9740       ;;
9741
9742     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9743       no_undefined_flag='${wl}-z,text'
9744       archive_cmds_need_lc=no
9745       hardcode_shlibpath_var=no
9746       runpath_var='LD_RUN_PATH'
9747
9748       if test "$GCC" = yes; then
9749         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9750         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9751       else
9752         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9753         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9754       fi
9755       ;;
9756
9757     sysv5* | sco3.2v5* | sco5v6*)
9758       # Note: We can NOT use -z defs as we might desire, because we do not
9759       # link with -lc, and that would cause any symbols used from libc to
9760       # always be unresolved, which means just about no library would
9761       # ever link correctly.  If we're not using GNU ld we use -z text
9762       # though, which does catch some bad symbols but isn't as heavy-handed
9763       # as -z defs.
9764       no_undefined_flag='${wl}-z,text'
9765       allow_undefined_flag='${wl}-z,nodefs'
9766       archive_cmds_need_lc=no
9767       hardcode_shlibpath_var=no
9768       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9769       hardcode_libdir_separator=':'
9770       link_all_deplibs=yes
9771       export_dynamic_flag_spec='${wl}-Bexport'
9772       runpath_var='LD_RUN_PATH'
9773
9774       if test "$GCC" = yes; then
9775         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9776         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9777       else
9778         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9779         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9780       fi
9781       ;;
9782
9783     uts4*)
9784       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9785       hardcode_libdir_flag_spec='-L$libdir'
9786       hardcode_shlibpath_var=no
9787       ;;
9788
9789     *)
9790       ld_shlibs=no
9791       ;;
9792     esac
9793
9794     if test x$host_vendor = xsni; then
9795       case $host in
9796       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9797         export_dynamic_flag_spec='${wl}-Blargedynsym'
9798         ;;
9799       esac
9800     fi
9801   fi
9802
9803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9804 $as_echo "$ld_shlibs" >&6; }
9805 test "$ld_shlibs" = no && can_build_shared=no
9806
9807 with_gnu_ld=$with_gnu_ld
9808
9809
9810
9811
9812
9813
9814
9815
9816
9817
9818
9819
9820
9821
9822
9823 #
9824 # Do we need to explicitly link libc?
9825 #
9826 case "x$archive_cmds_need_lc" in
9827 x|xyes)
9828   # Assume -lc should be added
9829   archive_cmds_need_lc=yes
9830
9831   if test "$enable_shared" = yes && test "$GCC" = yes; then
9832     case $archive_cmds in
9833     *'~'*)
9834       # FIXME: we may have to deal with multi-command sequences.
9835       ;;
9836     '$CC '*)
9837       # Test whether the compiler implicitly links with -lc since on some
9838       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9839       # to ld, don't add -lc before -lgcc.
9840       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9841 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9842 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9843   $as_echo_n "(cached) " >&6
9844 else
9845   $RM conftest*
9846         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9847
9848         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9849   (eval $ac_compile) 2>&5
9850   ac_status=$?
9851   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9852   test $ac_status = 0; } 2>conftest.err; then
9853           soname=conftest
9854           lib=conftest
9855           libobjs=conftest.$ac_objext
9856           deplibs=
9857           wl=$lt_prog_compiler_wl
9858           pic_flag=$lt_prog_compiler_pic
9859           compiler_flags=-v
9860           linker_flags=-v
9861           verstring=
9862           output_objdir=.
9863           libname=conftest
9864           lt_save_allow_undefined_flag=$allow_undefined_flag
9865           allow_undefined_flag=
9866           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9867   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9868   ac_status=$?
9869   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9870   test $ac_status = 0; }
9871           then
9872             lt_cv_archive_cmds_need_lc=no
9873           else
9874             lt_cv_archive_cmds_need_lc=yes
9875           fi
9876           allow_undefined_flag=$lt_save_allow_undefined_flag
9877         else
9878           cat conftest.err 1>&5
9879         fi
9880         $RM conftest*
9881
9882 fi
9883 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9884 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9885       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9886       ;;
9887     esac
9888   fi
9889   ;;
9890 esac
9891
9892
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10045
10046
10047
10048   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10049 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10050
10051 if test "$GCC" = yes; then
10052   case $host_os in
10053     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10054     *) lt_awk_arg="/^libraries:/" ;;
10055   esac
10056   case $host_os in
10057     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10058     *) lt_sed_strip_eq="s,=/,/,g" ;;
10059   esac
10060   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10061   case $lt_search_path_spec in
10062   *\;*)
10063     # if the path contains ";" then we assume it to be the separator
10064     # otherwise default to the standard path separator (i.e. ":") - it is
10065     # assumed that no part of a normal pathname contains ";" but that should
10066     # okay in the real world where ";" in dirpaths is itself problematic.
10067     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10068     ;;
10069   *)
10070     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10071     ;;
10072   esac
10073   # Ok, now we have the path, separated by spaces, we can step through it
10074   # and add multilib dir if necessary.
10075   lt_tmp_lt_search_path_spec=
10076   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10077   for lt_sys_path in $lt_search_path_spec; do
10078     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10079       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10080     else
10081       test -d "$lt_sys_path" && \
10082         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10083     fi
10084   done
10085   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10086 BEGIN {RS=" "; FS="/|\n";} {
10087   lt_foo="";
10088   lt_count=0;
10089   for (lt_i = NF; lt_i > 0; lt_i--) {
10090     if ($lt_i != "" && $lt_i != ".") {
10091       if ($lt_i == "..") {
10092         lt_count++;
10093       } else {
10094         if (lt_count == 0) {
10095           lt_foo="/" $lt_i lt_foo;
10096         } else {
10097           lt_count--;
10098         }
10099       }
10100     }
10101   }
10102   if (lt_foo != "") { lt_freq[lt_foo]++; }
10103   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10104 }'`
10105   # AWK program above erroneously prepends '/' to C:/dos/paths
10106   # for these hosts.
10107   case $host_os in
10108     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10109       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10110   esac
10111   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10112 else
10113   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10114 fi
10115 library_names_spec=
10116 libname_spec='lib$name'
10117 soname_spec=
10118 shrext_cmds=".so"
10119 postinstall_cmds=
10120 postuninstall_cmds=
10121 finish_cmds=
10122 finish_eval=
10123 shlibpath_var=
10124 shlibpath_overrides_runpath=unknown
10125 version_type=none
10126 dynamic_linker="$host_os ld.so"
10127 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10128 need_lib_prefix=unknown
10129 hardcode_into_libs=no
10130
10131 # when you set need_version to no, make sure it does not cause -set_version
10132 # flags to be left without arguments
10133 need_version=unknown
10134
10135 case $host_os in
10136 aix3*)
10137   version_type=linux
10138   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10139   shlibpath_var=LIBPATH
10140
10141   # AIX 3 has no versioning support, so we append a major version to the name.
10142   soname_spec='${libname}${release}${shared_ext}$major'
10143   ;;
10144
10145 aix[4-9]*)
10146   version_type=linux
10147   need_lib_prefix=no
10148   need_version=no
10149   hardcode_into_libs=yes
10150   if test "$host_cpu" = ia64; then
10151     # AIX 5 supports IA64
10152     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10153     shlibpath_var=LD_LIBRARY_PATH
10154   else
10155     # With GCC up to 2.95.x, collect2 would create an import file
10156     # for dependence libraries.  The import file would start with
10157     # the line `#! .'.  This would cause the generated library to
10158     # depend on `.', always an invalid library.  This was fixed in
10159     # development snapshots of GCC prior to 3.0.
10160     case $host_os in
10161       aix4 | aix4.[01] | aix4.[01].*)
10162       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10163            echo ' yes '
10164            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10165         :
10166       else
10167         can_build_shared=no
10168       fi
10169       ;;
10170     esac
10171     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10172     # soname into executable. Probably we can add versioning support to
10173     # collect2, so additional links can be useful in future.
10174     if test "$aix_use_runtimelinking" = yes; then
10175       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10176       # instead of lib<name>.a to let people know that these are not
10177       # typical AIX shared libraries.
10178       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10179     else
10180       # We preserve .a as extension for shared libraries through AIX4.2
10181       # and later when we are not doing run time linking.
10182       library_names_spec='${libname}${release}.a $libname.a'
10183       soname_spec='${libname}${release}${shared_ext}$major'
10184     fi
10185     shlibpath_var=LIBPATH
10186   fi
10187   ;;
10188
10189 amigaos*)
10190   case $host_cpu in
10191   powerpc)
10192     # Since July 2007 AmigaOS4 officially supports .so libraries.
10193     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10194     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10195     ;;
10196   m68k)
10197     library_names_spec='$libname.ixlibrary $libname.a'
10198     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10199     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 ${libname}_ixlibrary.a || exit 1; done'
10200     ;;
10201   esac
10202   ;;
10203
10204 beos*)
10205   library_names_spec='${libname}${shared_ext}'
10206   dynamic_linker="$host_os ld.so"
10207   shlibpath_var=LIBRARY_PATH
10208   ;;
10209
10210 bsdi[45]*)
10211   version_type=linux
10212   need_version=no
10213   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10214   soname_spec='${libname}${release}${shared_ext}$major'
10215   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10216   shlibpath_var=LD_LIBRARY_PATH
10217   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10218   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10219   # the default ld.so.conf also contains /usr/contrib/lib and
10220   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10221   # libtool to hard-code these into programs
10222   ;;
10223
10224 cygwin* | mingw* | pw32* | cegcc*)
10225   version_type=windows
10226   shrext_cmds=".dll"
10227   need_version=no
10228   need_lib_prefix=no
10229
10230   case $GCC,$host_os in
10231   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10232     library_names_spec='$libname.dll.a'
10233     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10234     postinstall_cmds='base_file=`basename \${file}`~
10235       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10236       dldir=$destdir/`dirname \$dlpath`~
10237       test -d \$dldir || mkdir -p \$dldir~
10238       $install_prog $dir/$dlname \$dldir/$dlname~
10239       chmod a+x \$dldir/$dlname~
10240       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10241         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10242       fi'
10243     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10244       dlpath=$dir/\$dldll~
10245        $RM \$dlpath'
10246     shlibpath_overrides_runpath=yes
10247
10248     case $host_os in
10249     cygwin*)
10250       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10251       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10252
10253       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10254       ;;
10255     mingw* | cegcc*)
10256       # MinGW DLLs use traditional 'lib' prefix
10257       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10258       ;;
10259     pw32*)
10260       # pw32 DLLs use 'pw' prefix rather than 'lib'
10261       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10262       ;;
10263     esac
10264     ;;
10265
10266   *)
10267     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10268     ;;
10269   esac
10270   dynamic_linker='Win32 ld.exe'
10271   # FIXME: first we should search . and the directory the executable is in
10272   shlibpath_var=PATH
10273   ;;
10274
10275 darwin* | rhapsody*)
10276   dynamic_linker="$host_os dyld"
10277   version_type=darwin
10278   need_lib_prefix=no
10279   need_version=no
10280   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10281   soname_spec='${libname}${release}${major}$shared_ext'
10282   shlibpath_overrides_runpath=yes
10283   shlibpath_var=DYLD_LIBRARY_PATH
10284   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10285
10286   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10287   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10288   ;;
10289
10290 dgux*)
10291   version_type=linux
10292   need_lib_prefix=no
10293   need_version=no
10294   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10295   soname_spec='${libname}${release}${shared_ext}$major'
10296   shlibpath_var=LD_LIBRARY_PATH
10297   ;;
10298
10299 freebsd* | dragonfly*)
10300   # DragonFly does not have aout.  When/if they implement a new
10301   # versioning mechanism, adjust this.
10302   if test -x /usr/bin/objformat; then
10303     objformat=`/usr/bin/objformat`
10304   else
10305     case $host_os in
10306     freebsd[23].*) objformat=aout ;;
10307     *) objformat=elf ;;
10308     esac
10309   fi
10310   version_type=freebsd-$objformat
10311   case $version_type in
10312     freebsd-elf*)
10313       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10314       need_version=no
10315       need_lib_prefix=no
10316       ;;
10317     freebsd-*)
10318       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10319       need_version=yes
10320       ;;
10321   esac
10322   shlibpath_var=LD_LIBRARY_PATH
10323   case $host_os in
10324   freebsd2.*)
10325     shlibpath_overrides_runpath=yes
10326     ;;
10327   freebsd3.[01]* | freebsdelf3.[01]*)
10328     shlibpath_overrides_runpath=yes
10329     hardcode_into_libs=yes
10330     ;;
10331   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10332   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10333     shlibpath_overrides_runpath=no
10334     hardcode_into_libs=yes
10335     ;;
10336   *) # from 4.6 on, and DragonFly
10337     shlibpath_overrides_runpath=yes
10338     hardcode_into_libs=yes
10339     ;;
10340   esac
10341   ;;
10342
10343 haiku*)
10344   version_type=linux
10345   need_lib_prefix=no
10346   need_version=no
10347   dynamic_linker="$host_os runtime_loader"
10348   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10349   soname_spec='${libname}${release}${shared_ext}$major'
10350   shlibpath_var=LIBRARY_PATH
10351   shlibpath_overrides_runpath=yes
10352   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10353   hardcode_into_libs=yes
10354   ;;
10355
10356 hpux9* | hpux10* | hpux11*)
10357   # Give a soname corresponding to the major version so that dld.sl refuses to
10358   # link against other versions.
10359   version_type=sunos
10360   need_lib_prefix=no
10361   need_version=no
10362   case $host_cpu in
10363   ia64*)
10364     shrext_cmds='.so'
10365     hardcode_into_libs=yes
10366     dynamic_linker="$host_os dld.so"
10367     shlibpath_var=LD_LIBRARY_PATH
10368     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10369     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10370     soname_spec='${libname}${release}${shared_ext}$major'
10371     if test "X$HPUX_IA64_MODE" = X32; then
10372       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10373     else
10374       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10375     fi
10376     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10377     ;;
10378   hppa*64*)
10379     shrext_cmds='.sl'
10380     hardcode_into_libs=yes
10381     dynamic_linker="$host_os dld.sl"
10382     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10383     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10384     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10385     soname_spec='${libname}${release}${shared_ext}$major'
10386     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10387     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10388     ;;
10389   *)
10390     shrext_cmds='.sl'
10391     dynamic_linker="$host_os dld.sl"
10392     shlibpath_var=SHLIB_PATH
10393     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10394     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10395     soname_spec='${libname}${release}${shared_ext}$major'
10396     ;;
10397   esac
10398   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10399   postinstall_cmds='chmod 555 $lib'
10400   # or fails outright, so override atomically:
10401   install_override_mode=555
10402   ;;
10403
10404 interix[3-9]*)
10405   version_type=linux
10406   need_lib_prefix=no
10407   need_version=no
10408   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10409   soname_spec='${libname}${release}${shared_ext}$major'
10410   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10411   shlibpath_var=LD_LIBRARY_PATH
10412   shlibpath_overrides_runpath=no
10413   hardcode_into_libs=yes
10414   ;;
10415
10416 irix5* | irix6* | nonstopux*)
10417   case $host_os in
10418     nonstopux*) version_type=nonstopux ;;
10419     *)
10420         if test "$lt_cv_prog_gnu_ld" = yes; then
10421                 version_type=linux
10422         else
10423                 version_type=irix
10424         fi ;;
10425   esac
10426   need_lib_prefix=no
10427   need_version=no
10428   soname_spec='${libname}${release}${shared_ext}$major'
10429   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10430   case $host_os in
10431   irix5* | nonstopux*)
10432     libsuff= shlibsuff=
10433     ;;
10434   *)
10435     case $LD in # libtool.m4 will add one of these switches to LD
10436     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10437       libsuff= shlibsuff= libmagic=32-bit;;
10438     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10439       libsuff=32 shlibsuff=N32 libmagic=N32;;
10440     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10441       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10442     *) libsuff= shlibsuff= libmagic=never-match;;
10443     esac
10444     ;;
10445   esac
10446   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10447   shlibpath_overrides_runpath=no
10448   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10449   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10450   hardcode_into_libs=yes
10451   ;;
10452
10453 # No shared lib support for Linux oldld, aout, or coff.
10454 linux*oldld* | linux*aout* | linux*coff*)
10455   dynamic_linker=no
10456   ;;
10457
10458 # This must be Linux ELF.
10459 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10460   version_type=linux
10461   need_lib_prefix=no
10462   need_version=no
10463   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10464   soname_spec='${libname}${release}${shared_ext}$major'
10465   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10466   shlibpath_var=LD_LIBRARY_PATH
10467   shlibpath_overrides_runpath=no
10468
10469   # Some binutils ld are patched to set DT_RUNPATH
10470   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10471   $as_echo_n "(cached) " >&6
10472 else
10473   lt_cv_shlibpath_overrides_runpath=no
10474     save_LDFLAGS=$LDFLAGS
10475     save_libdir=$libdir
10476     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10477          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10478     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10479 /* end confdefs.h.  */
10480
10481 int
10482 main ()
10483 {
10484
10485   ;
10486   return 0;
10487 }
10488 _ACEOF
10489 if ac_fn_c_try_link "$LINENO"; then :
10490   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10491   lt_cv_shlibpath_overrides_runpath=yes
10492 fi
10493 fi
10494 rm -f core conftest.err conftest.$ac_objext \
10495     conftest$ac_exeext conftest.$ac_ext
10496     LDFLAGS=$save_LDFLAGS
10497     libdir=$save_libdir
10498
10499 fi
10500
10501   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10502
10503   # This implies no fast_install, which is unacceptable.
10504   # Some rework will be needed to allow for fast_install
10505   # before this can be enabled.
10506   hardcode_into_libs=yes
10507
10508   # Append ld.so.conf contents to the search path
10509   if test -f /etc/ld.so.conf; then
10510     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' ' '`
10511     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10512   fi
10513
10514   # We used to test for /lib/ld.so.1 and disable shared libraries on
10515   # powerpc, because MkLinux only supported shared libraries with the
10516   # GNU dynamic linker.  Since this was broken with cross compilers,
10517   # most powerpc-linux boxes support dynamic linking these days and
10518   # people can always --disable-shared, the test was removed, and we
10519   # assume the GNU/Linux dynamic linker is in use.
10520   dynamic_linker='GNU/Linux ld.so'
10521   ;;
10522
10523 netbsd*)
10524   version_type=sunos
10525   need_lib_prefix=no
10526   need_version=no
10527   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10528     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10529     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10530     dynamic_linker='NetBSD (a.out) ld.so'
10531   else
10532     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10533     soname_spec='${libname}${release}${shared_ext}$major'
10534     dynamic_linker='NetBSD ld.elf_so'
10535   fi
10536   shlibpath_var=LD_LIBRARY_PATH
10537   shlibpath_overrides_runpath=yes
10538   hardcode_into_libs=yes
10539   ;;
10540
10541 newsos6)
10542   version_type=linux
10543   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10544   shlibpath_var=LD_LIBRARY_PATH
10545   shlibpath_overrides_runpath=yes
10546   ;;
10547
10548 *nto* | *qnx*)
10549   version_type=qnx
10550   need_lib_prefix=no
10551   need_version=no
10552   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10553   soname_spec='${libname}${release}${shared_ext}$major'
10554   shlibpath_var=LD_LIBRARY_PATH
10555   shlibpath_overrides_runpath=no
10556   hardcode_into_libs=yes
10557   dynamic_linker='ldqnx.so'
10558   ;;
10559
10560 openbsd*)
10561   version_type=sunos
10562   sys_lib_dlsearch_path_spec="/usr/lib"
10563   need_lib_prefix=no
10564   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10565   case $host_os in
10566     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10567     *)                          need_version=no  ;;
10568   esac
10569   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10570   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10571   shlibpath_var=LD_LIBRARY_PATH
10572   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10573     case $host_os in
10574       openbsd2.[89] | openbsd2.[89].*)
10575         shlibpath_overrides_runpath=no
10576         ;;
10577       *)
10578         shlibpath_overrides_runpath=yes
10579         ;;
10580       esac
10581   else
10582     shlibpath_overrides_runpath=yes
10583   fi
10584   ;;
10585
10586 os2*)
10587   libname_spec='$name'
10588   shrext_cmds=".dll"
10589   need_lib_prefix=no
10590   library_names_spec='$libname${shared_ext} $libname.a'
10591   dynamic_linker='OS/2 ld.exe'
10592   shlibpath_var=LIBPATH
10593   ;;
10594
10595 osf3* | osf4* | osf5*)
10596   version_type=osf
10597   need_lib_prefix=no
10598   need_version=no
10599   soname_spec='${libname}${release}${shared_ext}$major'
10600   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10601   shlibpath_var=LD_LIBRARY_PATH
10602   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10603   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10604   ;;
10605
10606 rdos*)
10607   dynamic_linker=no
10608   ;;
10609
10610 solaris*)
10611   version_type=linux
10612   need_lib_prefix=no
10613   need_version=no
10614   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10615   soname_spec='${libname}${release}${shared_ext}$major'
10616   shlibpath_var=LD_LIBRARY_PATH
10617   shlibpath_overrides_runpath=yes
10618   hardcode_into_libs=yes
10619   # ldd complains unless libraries are executable
10620   postinstall_cmds='chmod +x $lib'
10621   ;;
10622
10623 sunos4*)
10624   version_type=sunos
10625   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10626   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10627   shlibpath_var=LD_LIBRARY_PATH
10628   shlibpath_overrides_runpath=yes
10629   if test "$with_gnu_ld" = yes; then
10630     need_lib_prefix=no
10631   fi
10632   need_version=yes
10633   ;;
10634
10635 sysv4 | sysv4.3*)
10636   version_type=linux
10637   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10638   soname_spec='${libname}${release}${shared_ext}$major'
10639   shlibpath_var=LD_LIBRARY_PATH
10640   case $host_vendor in
10641     sni)
10642       shlibpath_overrides_runpath=no
10643       need_lib_prefix=no
10644       runpath_var=LD_RUN_PATH
10645       ;;
10646     siemens)
10647       need_lib_prefix=no
10648       ;;
10649     motorola)
10650       need_lib_prefix=no
10651       need_version=no
10652       shlibpath_overrides_runpath=no
10653       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10654       ;;
10655   esac
10656   ;;
10657
10658 sysv4*MP*)
10659   if test -d /usr/nec ;then
10660     version_type=linux
10661     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10662     soname_spec='$libname${shared_ext}.$major'
10663     shlibpath_var=LD_LIBRARY_PATH
10664   fi
10665   ;;
10666
10667 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10668   version_type=freebsd-elf
10669   need_lib_prefix=no
10670   need_version=no
10671   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10672   soname_spec='${libname}${release}${shared_ext}$major'
10673   shlibpath_var=LD_LIBRARY_PATH
10674   shlibpath_overrides_runpath=yes
10675   hardcode_into_libs=yes
10676   if test "$with_gnu_ld" = yes; then
10677     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10678   else
10679     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10680     case $host_os in
10681       sco3.2v5*)
10682         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10683         ;;
10684     esac
10685   fi
10686   sys_lib_dlsearch_path_spec='/usr/lib'
10687   ;;
10688
10689 tpf*)
10690   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10691   version_type=linux
10692   need_lib_prefix=no
10693   need_version=no
10694   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10695   shlibpath_var=LD_LIBRARY_PATH
10696   shlibpath_overrides_runpath=no
10697   hardcode_into_libs=yes
10698   ;;
10699
10700 uts4*)
10701   version_type=linux
10702   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10703   soname_spec='${libname}${release}${shared_ext}$major'
10704   shlibpath_var=LD_LIBRARY_PATH
10705   ;;
10706
10707 *)
10708   dynamic_linker=no
10709   ;;
10710 esac
10711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10712 $as_echo "$dynamic_linker" >&6; }
10713 test "$dynamic_linker" = no && can_build_shared=no
10714
10715 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10716 if test "$GCC" = yes; then
10717   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10718 fi
10719
10720 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10721   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10722 fi
10723 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10724   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10725 fi
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
10817
10818   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10819 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10820 hardcode_action=
10821 if test -n "$hardcode_libdir_flag_spec" ||
10822    test -n "$runpath_var" ||
10823    test "X$hardcode_automatic" = "Xyes" ; then
10824
10825   # We can hardcode non-existent directories.
10826   if test "$hardcode_direct" != no &&
10827      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10828      # have to relink, otherwise we might link with an installed library
10829      # when we should be linking with a yet-to-be-installed one
10830      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10831      test "$hardcode_minus_L" != no; then
10832     # Linking always hardcodes the temporary library directory.
10833     hardcode_action=relink
10834   else
10835     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10836     hardcode_action=immediate
10837   fi
10838 else
10839   # We cannot hardcode anything, or else we can only hardcode existing
10840   # directories.
10841   hardcode_action=unsupported
10842 fi
10843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10844 $as_echo "$hardcode_action" >&6; }
10845
10846 if test "$hardcode_action" = relink ||
10847    test "$inherit_rpath" = yes; then
10848   # Fast installation is not supported
10849   enable_fast_install=no
10850 elif test "$shlibpath_overrides_runpath" = yes ||
10851      test "$enable_shared" = no; then
10852   # Fast installation is not necessary
10853   enable_fast_install=needless
10854 fi
10855
10856
10857
10858
10859
10860
10861   if test "x$enable_dlopen" != xyes; then
10862   enable_dlopen=unknown
10863   enable_dlopen_self=unknown
10864   enable_dlopen_self_static=unknown
10865 else
10866   lt_cv_dlopen=no
10867   lt_cv_dlopen_libs=
10868
10869   case $host_os in
10870   beos*)
10871     lt_cv_dlopen="load_add_on"
10872     lt_cv_dlopen_libs=
10873     lt_cv_dlopen_self=yes
10874     ;;
10875
10876   mingw* | pw32* | cegcc*)
10877     lt_cv_dlopen="LoadLibrary"
10878     lt_cv_dlopen_libs=
10879     ;;
10880
10881   cygwin*)
10882     lt_cv_dlopen="dlopen"
10883     lt_cv_dlopen_libs=
10884     ;;
10885
10886   darwin*)
10887   # if libdl is installed we need to link against it
10888     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10889 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10890 if ${ac_cv_lib_dl_dlopen+:} false; then :
10891   $as_echo_n "(cached) " >&6
10892 else
10893   ac_check_lib_save_LIBS=$LIBS
10894 LIBS="-ldl  $LIBS"
10895 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10896 /* end confdefs.h.  */
10897
10898 /* Override any GCC internal prototype to avoid an error.
10899    Use char because int might match the return type of a GCC
10900    builtin and then its argument prototype would still apply.  */
10901 #ifdef __cplusplus
10902 extern "C"
10903 #endif
10904 char dlopen ();
10905 int
10906 main ()
10907 {
10908 return dlopen ();
10909   ;
10910   return 0;
10911 }
10912 _ACEOF
10913 if ac_fn_c_try_link "$LINENO"; then :
10914   ac_cv_lib_dl_dlopen=yes
10915 else
10916   ac_cv_lib_dl_dlopen=no
10917 fi
10918 rm -f core conftest.err conftest.$ac_objext \
10919     conftest$ac_exeext conftest.$ac_ext
10920 LIBS=$ac_check_lib_save_LIBS
10921 fi
10922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10923 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10924 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10925   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10926 else
10927
10928     lt_cv_dlopen="dyld"
10929     lt_cv_dlopen_libs=
10930     lt_cv_dlopen_self=yes
10931
10932 fi
10933
10934     ;;
10935
10936   *)
10937     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10938 if test "x$ac_cv_func_shl_load" = xyes; then :
10939   lt_cv_dlopen="shl_load"
10940 else
10941   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10942 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10943 if ${ac_cv_lib_dld_shl_load+:} false; then :
10944   $as_echo_n "(cached) " >&6
10945 else
10946   ac_check_lib_save_LIBS=$LIBS
10947 LIBS="-ldld  $LIBS"
10948 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10949 /* end confdefs.h.  */
10950
10951 /* Override any GCC internal prototype to avoid an error.
10952    Use char because int might match the return type of a GCC
10953    builtin and then its argument prototype would still apply.  */
10954 #ifdef __cplusplus
10955 extern "C"
10956 #endif
10957 char shl_load ();
10958 int
10959 main ()
10960 {
10961 return shl_load ();
10962   ;
10963   return 0;
10964 }
10965 _ACEOF
10966 if ac_fn_c_try_link "$LINENO"; then :
10967   ac_cv_lib_dld_shl_load=yes
10968 else
10969   ac_cv_lib_dld_shl_load=no
10970 fi
10971 rm -f core conftest.err conftest.$ac_objext \
10972     conftest$ac_exeext conftest.$ac_ext
10973 LIBS=$ac_check_lib_save_LIBS
10974 fi
10975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10976 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10977 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10978   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10979 else
10980   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10981 if test "x$ac_cv_func_dlopen" = xyes; then :
10982   lt_cv_dlopen="dlopen"
10983 else
10984   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10985 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10986 if ${ac_cv_lib_dl_dlopen+:} false; then :
10987   $as_echo_n "(cached) " >&6
10988 else
10989   ac_check_lib_save_LIBS=$LIBS
10990 LIBS="-ldl  $LIBS"
10991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10992 /* end confdefs.h.  */
10993
10994 /* Override any GCC internal prototype to avoid an error.
10995    Use char because int might match the return type of a GCC
10996    builtin and then its argument prototype would still apply.  */
10997 #ifdef __cplusplus
10998 extern "C"
10999 #endif
11000 char dlopen ();
11001 int
11002 main ()
11003 {
11004 return dlopen ();
11005   ;
11006   return 0;
11007 }
11008 _ACEOF
11009 if ac_fn_c_try_link "$LINENO"; then :
11010   ac_cv_lib_dl_dlopen=yes
11011 else
11012   ac_cv_lib_dl_dlopen=no
11013 fi
11014 rm -f core conftest.err conftest.$ac_objext \
11015     conftest$ac_exeext conftest.$ac_ext
11016 LIBS=$ac_check_lib_save_LIBS
11017 fi
11018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11019 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11020 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11021   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11022 else
11023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11024 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11025 if ${ac_cv_lib_svld_dlopen+:} false; then :
11026   $as_echo_n "(cached) " >&6
11027 else
11028   ac_check_lib_save_LIBS=$LIBS
11029 LIBS="-lsvld  $LIBS"
11030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11031 /* end confdefs.h.  */
11032
11033 /* Override any GCC internal prototype to avoid an error.
11034    Use char because int might match the return type of a GCC
11035    builtin and then its argument prototype would still apply.  */
11036 #ifdef __cplusplus
11037 extern "C"
11038 #endif
11039 char dlopen ();
11040 int
11041 main ()
11042 {
11043 return dlopen ();
11044   ;
11045   return 0;
11046 }
11047 _ACEOF
11048 if ac_fn_c_try_link "$LINENO"; then :
11049   ac_cv_lib_svld_dlopen=yes
11050 else
11051   ac_cv_lib_svld_dlopen=no
11052 fi
11053 rm -f core conftest.err conftest.$ac_objext \
11054     conftest$ac_exeext conftest.$ac_ext
11055 LIBS=$ac_check_lib_save_LIBS
11056 fi
11057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11058 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11059 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11060   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11061 else
11062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11063 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11064 if ${ac_cv_lib_dld_dld_link+:} false; then :
11065   $as_echo_n "(cached) " >&6
11066 else
11067   ac_check_lib_save_LIBS=$LIBS
11068 LIBS="-ldld  $LIBS"
11069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11070 /* end confdefs.h.  */
11071
11072 /* Override any GCC internal prototype to avoid an error.
11073    Use char because int might match the return type of a GCC
11074    builtin and then its argument prototype would still apply.  */
11075 #ifdef __cplusplus
11076 extern "C"
11077 #endif
11078 char dld_link ();
11079 int
11080 main ()
11081 {
11082 return dld_link ();
11083   ;
11084   return 0;
11085 }
11086 _ACEOF
11087 if ac_fn_c_try_link "$LINENO"; then :
11088   ac_cv_lib_dld_dld_link=yes
11089 else
11090   ac_cv_lib_dld_dld_link=no
11091 fi
11092 rm -f core conftest.err conftest.$ac_objext \
11093     conftest$ac_exeext conftest.$ac_ext
11094 LIBS=$ac_check_lib_save_LIBS
11095 fi
11096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11097 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11098 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11099   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11100 fi
11101
11102
11103 fi
11104
11105
11106 fi
11107
11108
11109 fi
11110
11111
11112 fi
11113
11114
11115 fi
11116
11117     ;;
11118   esac
11119
11120   if test "x$lt_cv_dlopen" != xno; then
11121     enable_dlopen=yes
11122   else
11123     enable_dlopen=no
11124   fi
11125
11126   case $lt_cv_dlopen in
11127   dlopen)
11128     save_CPPFLAGS="$CPPFLAGS"
11129     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11130
11131     save_LDFLAGS="$LDFLAGS"
11132     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11133
11134     save_LIBS="$LIBS"
11135     LIBS="$lt_cv_dlopen_libs $LIBS"
11136
11137     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11138 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11139 if ${lt_cv_dlopen_self+:} false; then :
11140   $as_echo_n "(cached) " >&6
11141 else
11142           if test "$cross_compiling" = yes; then :
11143   lt_cv_dlopen_self=cross
11144 else
11145   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11146   lt_status=$lt_dlunknown
11147   cat > conftest.$ac_ext <<_LT_EOF
11148 #line 11148 "configure"
11149 #include "confdefs.h"
11150
11151 #if HAVE_DLFCN_H
11152 #include <dlfcn.h>
11153 #endif
11154
11155 #include <stdio.h>
11156
11157 #ifdef RTLD_GLOBAL
11158 #  define LT_DLGLOBAL           RTLD_GLOBAL
11159 #else
11160 #  ifdef DL_GLOBAL
11161 #    define LT_DLGLOBAL         DL_GLOBAL
11162 #  else
11163 #    define LT_DLGLOBAL         0
11164 #  endif
11165 #endif
11166
11167 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11168    find out it does not work in some platform. */
11169 #ifndef LT_DLLAZY_OR_NOW
11170 #  ifdef RTLD_LAZY
11171 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11172 #  else
11173 #    ifdef DL_LAZY
11174 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11175 #    else
11176 #      ifdef RTLD_NOW
11177 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11178 #      else
11179 #        ifdef DL_NOW
11180 #          define LT_DLLAZY_OR_NOW      DL_NOW
11181 #        else
11182 #          define LT_DLLAZY_OR_NOW      0
11183 #        endif
11184 #      endif
11185 #    endif
11186 #  endif
11187 #endif
11188
11189 /* When -fvisbility=hidden is used, assume the code has been annotated
11190    correspondingly for the symbols needed.  */
11191 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11192 void fnord () __attribute__((visibility("default")));
11193 #endif
11194
11195 void fnord () { int i=42; }
11196 int main ()
11197 {
11198   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11199   int status = $lt_dlunknown;
11200
11201   if (self)
11202     {
11203       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11204       else
11205         {
11206           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11207           else puts (dlerror ());
11208         }
11209       /* dlclose (self); */
11210     }
11211   else
11212     puts (dlerror ());
11213
11214   return status;
11215 }
11216 _LT_EOF
11217   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11218   (eval $ac_link) 2>&5
11219   ac_status=$?
11220   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11221   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11222     (./conftest; exit; ) >&5 2>/dev/null
11223     lt_status=$?
11224     case x$lt_status in
11225       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11226       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11227       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11228     esac
11229   else :
11230     # compilation failed
11231     lt_cv_dlopen_self=no
11232   fi
11233 fi
11234 rm -fr conftest*
11235
11236
11237 fi
11238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11239 $as_echo "$lt_cv_dlopen_self" >&6; }
11240
11241     if test "x$lt_cv_dlopen_self" = xyes; then
11242       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11243       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11244 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11245 if ${lt_cv_dlopen_self_static+:} false; then :
11246   $as_echo_n "(cached) " >&6
11247 else
11248           if test "$cross_compiling" = yes; then :
11249   lt_cv_dlopen_self_static=cross
11250 else
11251   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11252   lt_status=$lt_dlunknown
11253   cat > conftest.$ac_ext <<_LT_EOF
11254 #line 11254 "configure"
11255 #include "confdefs.h"
11256
11257 #if HAVE_DLFCN_H
11258 #include <dlfcn.h>
11259 #endif
11260
11261 #include <stdio.h>
11262
11263 #ifdef RTLD_GLOBAL
11264 #  define LT_DLGLOBAL           RTLD_GLOBAL
11265 #else
11266 #  ifdef DL_GLOBAL
11267 #    define LT_DLGLOBAL         DL_GLOBAL
11268 #  else
11269 #    define LT_DLGLOBAL         0
11270 #  endif
11271 #endif
11272
11273 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11274    find out it does not work in some platform. */
11275 #ifndef LT_DLLAZY_OR_NOW
11276 #  ifdef RTLD_LAZY
11277 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11278 #  else
11279 #    ifdef DL_LAZY
11280 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11281 #    else
11282 #      ifdef RTLD_NOW
11283 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11284 #      else
11285 #        ifdef DL_NOW
11286 #          define LT_DLLAZY_OR_NOW      DL_NOW
11287 #        else
11288 #          define LT_DLLAZY_OR_NOW      0
11289 #        endif
11290 #      endif
11291 #    endif
11292 #  endif
11293 #endif
11294
11295 /* When -fvisbility=hidden is used, assume the code has been annotated
11296    correspondingly for the symbols needed.  */
11297 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11298 void fnord () __attribute__((visibility("default")));
11299 #endif
11300
11301 void fnord () { int i=42; }
11302 int main ()
11303 {
11304   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11305   int status = $lt_dlunknown;
11306
11307   if (self)
11308     {
11309       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11310       else
11311         {
11312           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11313           else puts (dlerror ());
11314         }
11315       /* dlclose (self); */
11316     }
11317   else
11318     puts (dlerror ());
11319
11320   return status;
11321 }
11322 _LT_EOF
11323   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11324   (eval $ac_link) 2>&5
11325   ac_status=$?
11326   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11327   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11328     (./conftest; exit; ) >&5 2>/dev/null
11329     lt_status=$?
11330     case x$lt_status in
11331       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11332       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11333       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11334     esac
11335   else :
11336     # compilation failed
11337     lt_cv_dlopen_self_static=no
11338   fi
11339 fi
11340 rm -fr conftest*
11341
11342
11343 fi
11344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11345 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11346     fi
11347
11348     CPPFLAGS="$save_CPPFLAGS"
11349     LDFLAGS="$save_LDFLAGS"
11350     LIBS="$save_LIBS"
11351     ;;
11352   esac
11353
11354   case $lt_cv_dlopen_self in
11355   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11356   *) enable_dlopen_self=unknown ;;
11357   esac
11358
11359   case $lt_cv_dlopen_self_static in
11360   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11361   *) enable_dlopen_self_static=unknown ;;
11362   esac
11363 fi
11364
11365
11366
11367
11368
11369
11370
11371
11372
11373
11374
11375
11376
11377
11378
11379
11380
11381 striplib=
11382 old_striplib=
11383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11384 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11385 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11386   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11387   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11388   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11389 $as_echo "yes" >&6; }
11390 else
11391 # FIXME - insert some real tests, host_os isn't really good enough
11392   case $host_os in
11393   darwin*)
11394     if test -n "$STRIP" ; then
11395       striplib="$STRIP -x"
11396       old_striplib="$STRIP -S"
11397       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11398 $as_echo "yes" >&6; }
11399     else
11400       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11401 $as_echo "no" >&6; }
11402     fi
11403     ;;
11404   *)
11405     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11406 $as_echo "no" >&6; }
11407     ;;
11408   esac
11409 fi
11410
11411
11412
11413
11414
11415
11416
11417
11418
11419
11420
11421
11422   # Report which library types will actually be built
11423   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11424 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11425   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11426 $as_echo "$can_build_shared" >&6; }
11427
11428   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11429 $as_echo_n "checking whether to build shared libraries... " >&6; }
11430   test "$can_build_shared" = "no" && enable_shared=no
11431
11432   # On AIX, shared libraries and static libraries use the same namespace, and
11433   # are all built from PIC.
11434   case $host_os in
11435   aix3*)
11436     test "$enable_shared" = yes && enable_static=no
11437     if test -n "$RANLIB"; then
11438       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11439       postinstall_cmds='$RANLIB $lib'
11440     fi
11441     ;;
11442
11443   aix[4-9]*)
11444     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11445       test "$enable_shared" = yes && enable_static=no
11446     fi
11447     ;;
11448   esac
11449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11450 $as_echo "$enable_shared" >&6; }
11451
11452   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11453 $as_echo_n "checking whether to build static libraries... " >&6; }
11454   # Make sure either enable_shared or enable_static is yes.
11455   test "$enable_shared" = yes || enable_static=yes
11456   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11457 $as_echo "$enable_static" >&6; }
11458
11459
11460
11461
11462 fi
11463 ac_ext=c
11464 ac_cpp='$CPP $CPPFLAGS'
11465 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11466 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11467 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11468
11469 CC="$lt_save_CC"
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482
11483         ac_config_commands="$ac_config_commands libtool"
11484
11485
11486
11487
11488 # Only expand once:
11489
11490
11491
11492
11493
11494
11495
11496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11497 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11498     # Check whether --enable-maintainer-mode was given.
11499 if test "${enable_maintainer_mode+set}" = set; then :
11500   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11501 else
11502   USE_MAINTAINER_MODE=no
11503 fi
11504
11505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11506 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11507    if test $USE_MAINTAINER_MODE = yes; then
11508   MAINTAINER_MODE_TRUE=
11509   MAINTAINER_MODE_FALSE='#'
11510 else
11511   MAINTAINER_MODE_TRUE='#'
11512   MAINTAINER_MODE_FALSE=
11513 fi
11514
11515   MAINT=$MAINTAINER_MODE_TRUE
11516
11517
11518
11519
11520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11521 $as_echo_n "checking for sim debug setting... " >&6; }
11522 sim_debug="0"
11523 # Check whether --enable-sim-debug was given.
11524 if test "${enable_sim_debug+set}" = set; then :
11525   enableval=$enable_sim_debug; case "${enableval}" in
11526   yes) sim_debug="7";;
11527   no)  sim_debug="0";;
11528   *)   sim_debug="($enableval)";;
11529 esac
11530 fi
11531 if test "$sim_debug" != "0"; then
11532
11533 cat >>confdefs.h <<_ACEOF
11534 #define DEBUG $sim_debug
11535 _ACEOF
11536
11537 fi
11538
11539 cat >>confdefs.h <<_ACEOF
11540 #define WITH_DEBUG $sim_debug
11541 _ACEOF
11542
11543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11544 $as_echo "$sim_debug" >&6; }
11545
11546
11547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11548 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11549 sim_stdio="0"
11550 # Check whether --enable-sim-stdio was given.
11551 if test "${enable_sim_stdio+set}" = set; then :
11552   enableval=$enable_sim_stdio; case "${enableval}" in
11553   yes)  sim_stdio="DO_USE_STDIO";;
11554   no)   sim_stdio="DONT_USE_STDIO";;
11555   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11556 esac
11557 fi
11558
11559 cat >>confdefs.h <<_ACEOF
11560 #define WITH_STDIO $sim_stdio
11561 _ACEOF
11562
11563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11564 $as_echo "$sim_stdio" >&6; }
11565
11566
11567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11568 $as_echo_n "checking for sim trace settings... " >&6; }
11569 sim_trace="~TRACE_debug"
11570 # Check whether --enable-sim-trace was given.
11571 if test "${enable_sim_trace+set}" = set; then :
11572   enableval=$enable_sim_trace; case "${enableval}" in
11573   yes)  sim_trace="-1";;
11574   no)   sim_trace="0";;
11575   [-0-9]*)
11576         sim_trace="'(${enableval})'";;
11577   [[:lower:]]*)
11578         sim_trace=""
11579         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11580           if test x"$sim_trace" = x; then
11581             sim_trace="(TRACE_$x"
11582           else
11583             sim_trace="${sim_trace}|TRACE_$x"
11584           fi
11585         done
11586         sim_trace="$sim_trace)" ;;
11587 esac
11588 fi
11589
11590 cat >>confdefs.h <<_ACEOF
11591 #define WITH_TRACE $sim_trace
11592 _ACEOF
11593
11594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11595 $as_echo "$sim_trace" >&6; }
11596
11597
11598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11599 $as_echo_n "checking for sim profile settings... " >&6; }
11600 profile="1"
11601 sim_profile="-1"
11602 # Check whether --enable-sim-profile was given.
11603 if test "${enable_sim_profile+set}" = set; then :
11604   enableval=$enable_sim_profile; case "${enableval}" in
11605   yes)  profile="1" sim_profile="-1";;
11606   no)   profile="0" sim_profile="0";;
11607   [-0-9]*)
11608         profile="(${enableval})" sim_profile="(${enableval})";;
11609   [a-z]*)
11610     profile="1"
11611         sim_profile=""
11612         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11613           if test x"$sim_profile" = x; then
11614             sim_profile="(PROFILE_$x"
11615           else
11616             sim_profile="${sim_profile}|PROFILE_$x"
11617           fi
11618         done
11619         sim_profile="$sim_profile)" ;;
11620 esac
11621 fi
11622
11623 cat >>confdefs.h <<_ACEOF
11624 #define PROFILE $profile
11625 _ACEOF
11626
11627
11628 cat >>confdefs.h <<_ACEOF
11629 #define WITH_PROFILE $sim_profile
11630 _ACEOF
11631
11632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11633 $as_echo "$sim_profile" >&6; }
11634
11635
11636
11637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11638 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11639 sim_assert="1"
11640 # Check whether --enable-sim-assert was given.
11641 if test "${enable_sim_assert+set}" = set; then :
11642   enableval=$enable_sim_assert; case "${enableval}" in
11643   yes)  sim_assert="1";;
11644   no)   sim_assert="0";;
11645   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11646 esac
11647 fi
11648
11649 cat >>confdefs.h <<_ACEOF
11650 #define WITH_ASSERT $sim_assert
11651 _ACEOF
11652
11653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11654 $as_echo "$sim_assert" >&6; }
11655
11656
11657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11658 $as_echo_n "checking default sim environment setting... " >&6; }
11659 sim_environment="ALL_ENVIRONMENT"
11660 # Check whether --enable-sim-environment was given.
11661 if test "${enable_sim_environment+set}" = set; then :
11662   enableval=$enable_sim_environment; case "${enableval}" in
11663   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11664   user | USER)           sim_environment="USER_ENVIRONMENT";;
11665   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11666   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11667   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11668 esac
11669 fi
11670
11671 cat >>confdefs.h <<_ACEOF
11672 #define WITH_ENVIRONMENT $sim_environment
11673 _ACEOF
11674
11675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11676 $as_echo "$sim_environment" >&6; }
11677
11678
11679 sim_inline="-DDEFAULT_INLINE=0"
11680 # Check whether --enable-sim-inline was given.
11681 if test "${enable_sim_inline+set}" = set; then :
11682   enableval=$enable_sim_inline; sim_inline=""
11683 case "$enableval" in
11684   no)           sim_inline="-DDEFAULT_INLINE=0";;
11685   0)            sim_inline="-DDEFAULT_INLINE=0";;
11686   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11687   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11688   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11689        new_flag=""
11690        case "$x" in
11691          *_INLINE=*)    new_flag="-D$x";;
11692          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11693          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11694          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11695        esac
11696        if test x"$sim_inline" = x""; then
11697          sim_inline="$new_flag"
11698        else
11699          sim_inline="$sim_inline $new_flag"
11700        fi
11701      done;;
11702 esac
11703 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11704   echo "Setting inline flags = $sim_inline" 6>&1
11705 fi
11706 fi
11707
11708
11709
11710
11711 # Check whether --with-pkgversion was given.
11712 if test "${with_pkgversion+set}" = set; then :
11713   withval=$with_pkgversion; case "$withval" in
11714       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11715       no)  PKGVERSION= ;;
11716       *)   PKGVERSION="($withval) " ;;
11717      esac
11718 else
11719   PKGVERSION="(SIM) "
11720
11721 fi
11722
11723
11724
11725
11726
11727 # Check whether --with-bugurl was given.
11728 if test "${with_bugurl+set}" = set; then :
11729   withval=$with_bugurl; case "$withval" in
11730       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11731       no)  BUGURL=
11732            ;;
11733       *)   BUGURL="$withval"
11734            ;;
11735      esac
11736 else
11737   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11738
11739 fi
11740
11741   case ${BUGURL} in
11742   "")
11743     REPORT_BUGS_TO=
11744     REPORT_BUGS_TEXI=
11745     ;;
11746   *)
11747     REPORT_BUGS_TO="<$BUGURL>"
11748     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11749     ;;
11750   esac;
11751
11752
11753
11754
11755 cat >>confdefs.h <<_ACEOF
11756 #define PKGVERSION "$PKGVERSION"
11757 _ACEOF
11758
11759
11760 cat >>confdefs.h <<_ACEOF
11761 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11762 _ACEOF
11763
11764
11765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11766 $as_echo_n "checking return type of signal handlers... " >&6; }
11767 if ${ac_cv_type_signal+:} false; then :
11768   $as_echo_n "(cached) " >&6
11769 else
11770   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11771 /* end confdefs.h.  */
11772 #include <sys/types.h>
11773 #include <signal.h>
11774
11775 int
11776 main ()
11777 {
11778 return *(signal (0, 0)) (0) == 1;
11779   ;
11780   return 0;
11781 }
11782 _ACEOF
11783 if ac_fn_c_try_compile "$LINENO"; then :
11784   ac_cv_type_signal=int
11785 else
11786   ac_cv_type_signal=void
11787 fi
11788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11789 fi
11790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11791 $as_echo "$ac_cv_type_signal" >&6; }
11792
11793 cat >>confdefs.h <<_ACEOF
11794 #define RETSIGTYPE $ac_cv_type_signal
11795 _ACEOF
11796
11797
11798
11799
11800
11801
11802
11803 wire_endian="LITTLE"
11804 default_endian=""
11805 # Check whether --enable-sim-endian was given.
11806 if test "${enable_sim_endian+set}" = set; then :
11807   enableval=$enable_sim_endian; case "${enableval}" in
11808   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11809   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11810   yes)   if test x"$wire_endian" != x; then
11811            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11812          else
11813           if test x"$default_endian" != x; then
11814              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11815            else
11816              echo "No hard-wired endian for target $target" 1>&6
11817              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11818            fi
11819          fi;;
11820   no)    if test x"$default_endian" != x; then
11821            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11822          else
11823            if test x"$wire_endian" != x; then
11824              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11825            else
11826              echo "No default endian for target $target" 1>&6
11827              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11828            fi
11829          fi;;
11830   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11831 esac
11832 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11833   echo "Setting endian flags = $sim_endian" 6>&1
11834 fi
11835 else
11836   if test x"$default_endian" != x; then
11837   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11838 else
11839   if test x"$wire_endian" != x; then
11840     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11841   else
11842     sim_endian=
11843   fi
11844 fi
11845 fi
11846
11847 wire_alignment="NONSTRICT_ALIGNMENT"
11848 default_alignment=""
11849
11850 # Check whether --enable-sim-alignment was given.
11851 if test "${enable_sim_alignment+set}" = set; then :
11852   enableval=$enable_sim_alignment; case "${enableval}" in
11853   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11854   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11855   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11856   yes) if test x"$wire_alignment" != x; then
11857          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11858        else
11859          if test x"$default_alignment" != x; then
11860            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11861          else
11862            echo "No hard-wired alignment for target $target" 1>&6
11863            sim_alignment="-DWITH_ALIGNMENT=0"
11864          fi
11865        fi;;
11866   no)  if test x"$default_alignment" != x; then
11867          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11868        else
11869          if test x"$wire_alignment" != x; then
11870            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11871          else
11872            echo "No default alignment for target $target" 1>&6
11873            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11874          fi
11875        fi;;
11876   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11877 esac
11878 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11879   echo "Setting alignment flags = $sim_alignment" 6>&1
11880 fi
11881 else
11882   if test x"$default_alignment" != x; then
11883   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11884 else
11885   if test x"$wire_alignment" != x; then
11886     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11887   else
11888     sim_alignment=
11889   fi
11890 fi
11891 fi
11892
11893
11894 # Check whether --enable-werror was given.
11895 if test "${enable_werror+set}" = set; then :
11896   enableval=$enable_werror; case "${enableval}" in
11897      yes | y) ERROR_ON_WARNING="yes" ;;
11898      no | n)  ERROR_ON_WARNING="no" ;;
11899      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11900    esac
11901 fi
11902
11903
11904 # Enable -Werror by default when using gcc
11905 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11906     ERROR_ON_WARNING=yes
11907 fi
11908
11909 WERROR_CFLAGS=""
11910
11911 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11912 -Wpointer-sign \
11913 -Wno-unused -Wunused-value -Wunused-function \
11914 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11915 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11916 -Wold-style-declaration -Wold-style-definition"
11917
11918 # Enable -Wno-format by default when using gcc on mingw since many
11919 # GCC versions complain about %I64.
11920 case "${host}" in
11921   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11922   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11923 esac
11924
11925 # Check whether --enable-build-warnings was given.
11926 if test "${enable_build_warnings+set}" = set; then :
11927   enableval=$enable_build_warnings; case "${enableval}" in
11928   yes)  ;;
11929   no)   build_warnings="-w";;
11930   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11931         build_warnings="${build_warnings} ${t}";;
11932   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11933         build_warnings="${t} ${build_warnings}";;
11934   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11935 esac
11936 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11937   echo "Setting compiler warning flags = $build_warnings" 6>&1
11938 fi
11939 fi
11940 # Check whether --enable-sim-build-warnings was given.
11941 if test "${enable_sim_build_warnings+set}" = set; then :
11942   enableval=$enable_sim_build_warnings; case "${enableval}" in
11943   yes)  ;;
11944   no)   build_warnings="-w";;
11945   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11946         build_warnings="${build_warnings} ${t}";;
11947   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11948         build_warnings="${t} ${build_warnings}";;
11949   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11950 esac
11951 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11952   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11953 fi
11954 fi
11955 WARN_CFLAGS=""
11956 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11957 then
11958     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11959 $as_echo_n "checking compiler warning flags... " >&6; }
11960     # Separate out the -Werror flag as some files just cannot be
11961     # compiled with it enabled.
11962     for w in ${build_warnings}; do
11963         case $w in
11964         -Werr*) WERROR_CFLAGS=-Werror ;;
11965         *) # Check that GCC accepts it
11966             saved_CFLAGS="$CFLAGS"
11967             CFLAGS="$CFLAGS $w"
11968             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11969 /* end confdefs.h.  */
11970
11971 int
11972 main ()
11973 {
11974
11975   ;
11976   return 0;
11977 }
11978 _ACEOF
11979 if ac_fn_c_try_compile "$LINENO"; then :
11980   WARN_CFLAGS="${WARN_CFLAGS} $w"
11981 fi
11982 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11983             CFLAGS="$saved_CFLAGS"
11984         esac
11985     done
11986     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11987 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11988 fi
11989
11990
11991 default_sim_reserved_bits="1"
11992 # Check whether --enable-sim-reserved-bits was given.
11993 if test "${enable_sim_reserved_bits+set}" = set; then :
11994   enableval=$enable_sim_reserved_bits; case "${enableval}" in
11995   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
11996   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
11997   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
11998 esac
11999 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
12000   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
12001 fi
12002 else
12003   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
12004 fi
12005
12006 wire_word_bitsize="32"
12007 wire_word_msb="31"
12008 wire_address_bitsize=""
12009 wire_cell_bitsize=""
12010 # Check whether --enable-sim-bitsize was given.
12011 if test "${enable_sim_bitsize+set}" = set; then :
12012   enableval=$enable_sim_bitsize; sim_bitsize=
12013 case "${enableval}" in
12014   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
12015   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
12016   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12017   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12018   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12019         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
12020       else
12021         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
12022       fi ;;
12023   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12024         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
12025       else
12026         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
12027       fi ;;
12028   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12029 esac
12030 # address bitsize
12031 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
12032 case x"${tmp}" in
12033   x ) ;;
12034   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
12035   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
12036   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12037 esac
12038 # cell bitsize
12039 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
12040 case x"${tmp}" in
12041   x ) ;;
12042   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
12043   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
12044   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12045 esac
12046 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
12047   echo "Setting bitsize flags = $sim_bitsize" 6>&1
12048 fi
12049 else
12050   sim_bitsize=""
12051 if test x"$wire_word_bitsize" != x; then
12052   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
12053 fi
12054 if test x"$wire_word_msb" != x; then
12055   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
12056 fi
12057 if test x"$wire_address_bitsize" != x; then
12058   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
12059 fi
12060 if test x"$wire_cell_bitsize" != x; then
12061   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
12062 fi
12063 fi
12064
12065
12066 if test ""; then
12067   hardware=""
12068 else
12069   hardware="cfi core pal glue"
12070 fi
12071 hardware="$hardware mn103cpu mn103int mn103tim mn103ser mn103iop"
12072
12073 sim_hw_cflags="-DWITH_HW=1"
12074 sim_hw="$hardware"
12075 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12076
12077 # Check whether --enable-sim-hardware was given.
12078 if test "${enable_sim_hardware+set}" = set; then :
12079   enableval=$enable_sim_hardware;
12080 else
12081   enable_sim_hardware="yes"
12082 fi
12083
12084 case ${enable_sim_hardware} in
12085   yes|no) ;;
12086   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12087   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12088   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12089 esac
12090
12091 if test "$enable_sim_hardware" = no; then
12092   sim_hw_objs=
12093   sim_hw_cflags="-DWITH_HW=0"
12094   sim_hw=
12095 else
12096   sim_hw_cflags="-DWITH_HW=1"
12097   # remove duplicates
12098   sim_hw=""
12099   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12100   for i in $hardware ; do
12101     case " $sim_hw " in
12102       *" $i "*) ;;
12103       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12104     esac
12105   done
12106   # mingw does not support sockser
12107   case ${host} in
12108     *mingw*) ;;
12109     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12110        # that you instatiate.  Instead, other code will call into it directly.
12111        # At some point, we should convert it over.
12112        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12113
12114 cat >>confdefs.h <<_ACEOF
12115 #define HAVE_DV_SOCKSER 1
12116 _ACEOF
12117
12118        ;;
12119   esac
12120   if test x"$silent" != x"yes"; then
12121     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12122   fi
12123     case " $hardware " in
12124     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12125 $as_echo_n "checking for log2 in -lm... " >&6; }
12126 if ${ac_cv_lib_m_log2+:} false; then :
12127   $as_echo_n "(cached) " >&6
12128 else
12129   ac_check_lib_save_LIBS=$LIBS
12130 LIBS="-lm  $LIBS"
12131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12132 /* end confdefs.h.  */
12133
12134 /* Override any GCC internal prototype to avoid an error.
12135    Use char because int might match the return type of a GCC
12136    builtin and then its argument prototype would still apply.  */
12137 #ifdef __cplusplus
12138 extern "C"
12139 #endif
12140 char log2 ();
12141 int
12142 main ()
12143 {
12144 return log2 ();
12145   ;
12146   return 0;
12147 }
12148 _ACEOF
12149 if ac_fn_c_try_link "$LINENO"; then :
12150   ac_cv_lib_m_log2=yes
12151 else
12152   ac_cv_lib_m_log2=no
12153 fi
12154 rm -f core conftest.err conftest.$ac_objext \
12155     conftest$ac_exeext conftest.$ac_ext
12156 LIBS=$ac_check_lib_save_LIBS
12157 fi
12158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12159 $as_echo "$ac_cv_lib_m_log2" >&6; }
12160 if test "x$ac_cv_lib_m_log2" = xyes; then :
12161   cat >>confdefs.h <<_ACEOF
12162 #define HAVE_LIBM 1
12163 _ACEOF
12164
12165   LIBS="-lm $LIBS"
12166
12167 fi
12168 ;;
12169   esac
12170 fi
12171
12172
12173 for ac_func in time chmod utime fork execve execv chown
12174 do :
12175   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
12176 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
12177 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
12178   cat >>confdefs.h <<_ACEOF
12179 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
12180 _ACEOF
12181
12182 fi
12183 done
12184
12185 for ac_header in utime.h
12186 do :
12187   ac_fn_c_check_header_mongrel "$LINENO" "utime.h" "ac_cv_header_utime_h" "$ac_includes_default"
12188 if test "x$ac_cv_header_utime_h" = xyes; then :
12189   cat >>confdefs.h <<_ACEOF
12190 #define HAVE_UTIME_H 1
12191 _ACEOF
12192
12193 fi
12194
12195 done
12196
12197
12198
12199 cgen_breaks=""
12200 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12201 cgen_breaks="break cgen_rtx_error";
12202 fi
12203
12204 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12205
12206 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12207
12208 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12209
12210 ac_config_commands="$ac_config_commands Makefile"
12211
12212 ac_config_commands="$ac_config_commands stamp-h"
12213
12214
12215
12216
12217
12218
12219
12220
12221
12222
12223
12224
12225
12226 cat >confcache <<\_ACEOF
12227 # This file is a shell script that caches the results of configure
12228 # tests run on this system so they can be shared between configure
12229 # scripts and configure runs, see configure's option --config-cache.
12230 # It is not useful on other systems.  If it contains results you don't
12231 # want to keep, you may remove or edit it.
12232 #
12233 # config.status only pays attention to the cache file if you give it
12234 # the --recheck option to rerun configure.
12235 #
12236 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12237 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12238 # following values.
12239
12240 _ACEOF
12241
12242 # The following way of writing the cache mishandles newlines in values,
12243 # but we know of no workaround that is simple, portable, and efficient.
12244 # So, we kill variables containing newlines.
12245 # Ultrix sh set writes to stderr and can't be redirected directly,
12246 # and sets the high bit in the cache file unless we assign to the vars.
12247 (
12248   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12249     eval ac_val=\$$ac_var
12250     case $ac_val in #(
12251     *${as_nl}*)
12252       case $ac_var in #(
12253       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12254 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12255       esac
12256       case $ac_var in #(
12257       _ | IFS | as_nl) ;; #(
12258       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12259       *) { eval $ac_var=; unset $ac_var;} ;;
12260       esac ;;
12261     esac
12262   done
12263
12264   (set) 2>&1 |
12265     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12266     *${as_nl}ac_space=\ *)
12267       # `set' does not quote correctly, so add quotes: double-quote
12268       # substitution turns \\\\ into \\, and sed turns \\ into \.
12269       sed -n \
12270         "s/'/'\\\\''/g;
12271           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12272       ;; #(
12273     *)
12274       # `set' quotes correctly as required by POSIX, so do not add quotes.
12275       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12276       ;;
12277     esac |
12278     sort
12279 ) |
12280   sed '
12281      /^ac_cv_env_/b end
12282      t clear
12283      :clear
12284      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12285      t end
12286      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12287      :end' >>confcache
12288 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12289   if test -w "$cache_file"; then
12290     if test "x$cache_file" != "x/dev/null"; then
12291       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12292 $as_echo "$as_me: updating cache $cache_file" >&6;}
12293       if test ! -f "$cache_file" || test -h "$cache_file"; then
12294         cat confcache >"$cache_file"
12295       else
12296         case $cache_file in #(
12297         */* | ?:*)
12298           mv -f confcache "$cache_file"$$ &&
12299           mv -f "$cache_file"$$ "$cache_file" ;; #(
12300         *)
12301           mv -f confcache "$cache_file" ;;
12302         esac
12303       fi
12304     fi
12305   else
12306     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12307 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12308   fi
12309 fi
12310 rm -f confcache
12311
12312 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12313 # Let make expand exec_prefix.
12314 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12315
12316 DEFS=-DHAVE_CONFIG_H
12317
12318 ac_libobjs=
12319 ac_ltlibobjs=
12320 U=
12321 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12322   # 1. Remove the extension, and $U if already installed.
12323   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12324   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12325   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12326   #    will be set to the directory where LIBOBJS objects are built.
12327   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12328   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12329 done
12330 LIBOBJS=$ac_libobjs
12331
12332 LTLIBOBJS=$ac_ltlibobjs
12333
12334
12335
12336 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12337   as_fn_error $? "conditional \"GMAKE\" was never defined.
12338 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12339 fi
12340 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12341   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12342 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12343 fi
12344 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12345   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12346 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12347 fi
12348
12349 : "${CONFIG_STATUS=./config.status}"
12350 ac_write_fail=0
12351 ac_clean_files_save=$ac_clean_files
12352 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12353 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12354 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12355 as_write_fail=0
12356 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12357 #! $SHELL
12358 # Generated by $as_me.
12359 # Run this file to recreate the current configuration.
12360 # Compiler output produced by configure, useful for debugging
12361 # configure, is in config.log if it exists.
12362
12363 debug=false
12364 ac_cs_recheck=false
12365 ac_cs_silent=false
12366
12367 SHELL=\${CONFIG_SHELL-$SHELL}
12368 export SHELL
12369 _ASEOF
12370 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12371 ## -------------------- ##
12372 ## M4sh Initialization. ##
12373 ## -------------------- ##
12374
12375 # Be more Bourne compatible
12376 DUALCASE=1; export DUALCASE # for MKS sh
12377 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12378   emulate sh
12379   NULLCMD=:
12380   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12381   # is contrary to our usage.  Disable this feature.
12382   alias -g '${1+"$@"}'='"$@"'
12383   setopt NO_GLOB_SUBST
12384 else
12385   case `(set -o) 2>/dev/null` in #(
12386   *posix*) :
12387     set -o posix ;; #(
12388   *) :
12389      ;;
12390 esac
12391 fi
12392
12393
12394 as_nl='
12395 '
12396 export as_nl
12397 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12398 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12399 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12400 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12401 # Prefer a ksh shell builtin over an external printf program on Solaris,
12402 # but without wasting forks for bash or zsh.
12403 if test -z "$BASH_VERSION$ZSH_VERSION" \
12404     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12405   as_echo='print -r --'
12406   as_echo_n='print -rn --'
12407 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12408   as_echo='printf %s\n'
12409   as_echo_n='printf %s'
12410 else
12411   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12412     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12413     as_echo_n='/usr/ucb/echo -n'
12414   else
12415     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12416     as_echo_n_body='eval
12417       arg=$1;
12418       case $arg in #(
12419       *"$as_nl"*)
12420         expr "X$arg" : "X\\(.*\\)$as_nl";
12421         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12422       esac;
12423       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12424     '
12425     export as_echo_n_body
12426     as_echo_n='sh -c $as_echo_n_body as_echo'
12427   fi
12428   export as_echo_body
12429   as_echo='sh -c $as_echo_body as_echo'
12430 fi
12431
12432 # The user is always right.
12433 if test "${PATH_SEPARATOR+set}" != set; then
12434   PATH_SEPARATOR=:
12435   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12436     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12437       PATH_SEPARATOR=';'
12438   }
12439 fi
12440
12441
12442 # IFS
12443 # We need space, tab and new line, in precisely that order.  Quoting is
12444 # there to prevent editors from complaining about space-tab.
12445 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12446 # splitting by setting IFS to empty value.)
12447 IFS=" ""        $as_nl"
12448
12449 # Find who we are.  Look in the path if we contain no directory separator.
12450 as_myself=
12451 case $0 in #((
12452   *[\\/]* ) as_myself=$0 ;;
12453   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12454 for as_dir in $PATH
12455 do
12456   IFS=$as_save_IFS
12457   test -z "$as_dir" && as_dir=.
12458     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12459   done
12460 IFS=$as_save_IFS
12461
12462      ;;
12463 esac
12464 # We did not find ourselves, most probably we were run as `sh COMMAND'
12465 # in which case we are not to be found in the path.
12466 if test "x$as_myself" = x; then
12467   as_myself=$0
12468 fi
12469 if test ! -f "$as_myself"; then
12470   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12471   exit 1
12472 fi
12473
12474 # Unset variables that we do not need and which cause bugs (e.g. in
12475 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12476 # suppresses any "Segmentation fault" message there.  '((' could
12477 # trigger a bug in pdksh 5.2.14.
12478 for as_var in BASH_ENV ENV MAIL MAILPATH
12479 do eval test x\${$as_var+set} = xset \
12480   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12481 done
12482 PS1='$ '
12483 PS2='> '
12484 PS4='+ '
12485
12486 # NLS nuisances.
12487 LC_ALL=C
12488 export LC_ALL
12489 LANGUAGE=C
12490 export LANGUAGE
12491
12492 # CDPATH.
12493 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12494
12495
12496 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12497 # ----------------------------------------
12498 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12499 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12500 # script with STATUS, using 1 if that was 0.
12501 as_fn_error ()
12502 {
12503   as_status=$1; test $as_status -eq 0 && as_status=1
12504   if test "$4"; then
12505     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12506     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12507   fi
12508   $as_echo "$as_me: error: $2" >&2
12509   as_fn_exit $as_status
12510 } # as_fn_error
12511
12512
12513 # as_fn_set_status STATUS
12514 # -----------------------
12515 # Set $? to STATUS, without forking.
12516 as_fn_set_status ()
12517 {
12518   return $1
12519 } # as_fn_set_status
12520
12521 # as_fn_exit STATUS
12522 # -----------------
12523 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12524 as_fn_exit ()
12525 {
12526   set +e
12527   as_fn_set_status $1
12528   exit $1
12529 } # as_fn_exit
12530
12531 # as_fn_unset VAR
12532 # ---------------
12533 # Portably unset VAR.
12534 as_fn_unset ()
12535 {
12536   { eval $1=; unset $1;}
12537 }
12538 as_unset=as_fn_unset
12539 # as_fn_append VAR VALUE
12540 # ----------------------
12541 # Append the text in VALUE to the end of the definition contained in VAR. Take
12542 # advantage of any shell optimizations that allow amortized linear growth over
12543 # repeated appends, instead of the typical quadratic growth present in naive
12544 # implementations.
12545 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12546   eval 'as_fn_append ()
12547   {
12548     eval $1+=\$2
12549   }'
12550 else
12551   as_fn_append ()
12552   {
12553     eval $1=\$$1\$2
12554   }
12555 fi # as_fn_append
12556
12557 # as_fn_arith ARG...
12558 # ------------------
12559 # Perform arithmetic evaluation on the ARGs, and store the result in the
12560 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12561 # must be portable across $(()) and expr.
12562 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12563   eval 'as_fn_arith ()
12564   {
12565     as_val=$(( $* ))
12566   }'
12567 else
12568   as_fn_arith ()
12569   {
12570     as_val=`expr "$@" || test $? -eq 1`
12571   }
12572 fi # as_fn_arith
12573
12574
12575 if expr a : '\(a\)' >/dev/null 2>&1 &&
12576    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12577   as_expr=expr
12578 else
12579   as_expr=false
12580 fi
12581
12582 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12583   as_basename=basename
12584 else
12585   as_basename=false
12586 fi
12587
12588 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12589   as_dirname=dirname
12590 else
12591   as_dirname=false
12592 fi
12593
12594 as_me=`$as_basename -- "$0" ||
12595 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12596          X"$0" : 'X\(//\)$' \| \
12597          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12598 $as_echo X/"$0" |
12599     sed '/^.*\/\([^/][^/]*\)\/*$/{
12600             s//\1/
12601             q
12602           }
12603           /^X\/\(\/\/\)$/{
12604             s//\1/
12605             q
12606           }
12607           /^X\/\(\/\).*/{
12608             s//\1/
12609             q
12610           }
12611           s/.*/./; q'`
12612
12613 # Avoid depending upon Character Ranges.
12614 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12615 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12616 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12617 as_cr_digits='0123456789'
12618 as_cr_alnum=$as_cr_Letters$as_cr_digits
12619
12620 ECHO_C= ECHO_N= ECHO_T=
12621 case `echo -n x` in #(((((
12622 -n*)
12623   case `echo 'xy\c'` in
12624   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12625   xy)  ECHO_C='\c';;
12626   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12627        ECHO_T=' ';;
12628   esac;;
12629 *)
12630   ECHO_N='-n';;
12631 esac
12632
12633 rm -f conf$$ conf$$.exe conf$$.file
12634 if test -d conf$$.dir; then
12635   rm -f conf$$.dir/conf$$.file
12636 else
12637   rm -f conf$$.dir
12638   mkdir conf$$.dir 2>/dev/null
12639 fi
12640 if (echo >conf$$.file) 2>/dev/null; then
12641   if ln -s conf$$.file conf$$ 2>/dev/null; then
12642     as_ln_s='ln -s'
12643     # ... but there are two gotchas:
12644     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12645     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12646     # In both cases, we have to default to `cp -pR'.
12647     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12648       as_ln_s='cp -pR'
12649   elif ln conf$$.file conf$$ 2>/dev/null; then
12650     as_ln_s=ln
12651   else
12652     as_ln_s='cp -pR'
12653   fi
12654 else
12655   as_ln_s='cp -pR'
12656 fi
12657 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12658 rmdir conf$$.dir 2>/dev/null
12659
12660
12661 # as_fn_mkdir_p
12662 # -------------
12663 # Create "$as_dir" as a directory, including parents if necessary.
12664 as_fn_mkdir_p ()
12665 {
12666
12667   case $as_dir in #(
12668   -*) as_dir=./$as_dir;;
12669   esac
12670   test -d "$as_dir" || eval $as_mkdir_p || {
12671     as_dirs=
12672     while :; do
12673       case $as_dir in #(
12674       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12675       *) as_qdir=$as_dir;;
12676       esac
12677       as_dirs="'$as_qdir' $as_dirs"
12678       as_dir=`$as_dirname -- "$as_dir" ||
12679 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12680          X"$as_dir" : 'X\(//\)[^/]' \| \
12681          X"$as_dir" : 'X\(//\)$' \| \
12682          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12683 $as_echo X"$as_dir" |
12684     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12685             s//\1/
12686             q
12687           }
12688           /^X\(\/\/\)[^/].*/{
12689             s//\1/
12690             q
12691           }
12692           /^X\(\/\/\)$/{
12693             s//\1/
12694             q
12695           }
12696           /^X\(\/\).*/{
12697             s//\1/
12698             q
12699           }
12700           s/.*/./; q'`
12701       test -d "$as_dir" && break
12702     done
12703     test -z "$as_dirs" || eval "mkdir $as_dirs"
12704   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12705
12706
12707 } # as_fn_mkdir_p
12708 if mkdir -p . 2>/dev/null; then
12709   as_mkdir_p='mkdir -p "$as_dir"'
12710 else
12711   test -d ./-p && rmdir ./-p
12712   as_mkdir_p=false
12713 fi
12714
12715
12716 # as_fn_executable_p FILE
12717 # -----------------------
12718 # Test if FILE is an executable regular file.
12719 as_fn_executable_p ()
12720 {
12721   test -f "$1" && test -x "$1"
12722 } # as_fn_executable_p
12723 as_test_x='test -x'
12724 as_executable_p=as_fn_executable_p
12725
12726 # Sed expression to map a string onto a valid CPP name.
12727 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12728
12729 # Sed expression to map a string onto a valid variable name.
12730 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12731
12732
12733 exec 6>&1
12734 ## ----------------------------------- ##
12735 ## Main body of $CONFIG_STATUS script. ##
12736 ## ----------------------------------- ##
12737 _ASEOF
12738 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12739
12740 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12741 # Save the log message, to keep $0 and so on meaningful, and to
12742 # report actual input values of CONFIG_FILES etc. instead of their
12743 # values after options handling.
12744 ac_log="
12745 This file was extended by $as_me, which was
12746 generated by GNU Autoconf 2.69.  Invocation command line was
12747
12748   CONFIG_FILES    = $CONFIG_FILES
12749   CONFIG_HEADERS  = $CONFIG_HEADERS
12750   CONFIG_LINKS    = $CONFIG_LINKS
12751   CONFIG_COMMANDS = $CONFIG_COMMANDS
12752   $ $0 $@
12753
12754 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12755 "
12756
12757 _ACEOF
12758
12759 case $ac_config_files in *"
12760 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12761 esac
12762
12763 case $ac_config_headers in *"
12764 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12765 esac
12766
12767
12768 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12769 # Files that config.status was made for.
12770 config_files="$ac_config_files"
12771 config_headers="$ac_config_headers"
12772 config_commands="$ac_config_commands"
12773
12774 _ACEOF
12775
12776 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12777 ac_cs_usage="\
12778 \`$as_me' instantiates files and other configuration actions
12779 from templates according to the current configuration.  Unless the files
12780 and actions are specified as TAGs, all are instantiated by default.
12781
12782 Usage: $0 [OPTION]... [TAG]...
12783
12784   -h, --help       print this help, then exit
12785   -V, --version    print version number and configuration settings, then exit
12786       --config     print configuration, then exit
12787   -q, --quiet, --silent
12788                    do not print progress messages
12789   -d, --debug      don't remove temporary files
12790       --recheck    update $as_me by reconfiguring in the same conditions
12791       --file=FILE[:TEMPLATE]
12792                    instantiate the configuration file FILE
12793       --header=FILE[:TEMPLATE]
12794                    instantiate the configuration header FILE
12795
12796 Configuration files:
12797 $config_files
12798
12799 Configuration headers:
12800 $config_headers
12801
12802 Configuration commands:
12803 $config_commands
12804
12805 Report bugs to the package provider."
12806
12807 _ACEOF
12808 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12809 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12810 ac_cs_version="\\
12811 config.status
12812 configured by $0, generated by GNU Autoconf 2.69,
12813   with options \\"\$ac_cs_config\\"
12814
12815 Copyright (C) 2012 Free Software Foundation, Inc.
12816 This config.status script is free software; the Free Software Foundation
12817 gives unlimited permission to copy, distribute and modify it."
12818
12819 ac_pwd='$ac_pwd'
12820 srcdir='$srcdir'
12821 INSTALL='$INSTALL'
12822 AWK='$AWK'
12823 test -n "\$AWK" || AWK=awk
12824 _ACEOF
12825
12826 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12827 # The default lists apply if the user does not specify any file.
12828 ac_need_defaults=:
12829 while test $# != 0
12830 do
12831   case $1 in
12832   --*=?*)
12833     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12834     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12835     ac_shift=:
12836     ;;
12837   --*=)
12838     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12839     ac_optarg=
12840     ac_shift=:
12841     ;;
12842   *)
12843     ac_option=$1
12844     ac_optarg=$2
12845     ac_shift=shift
12846     ;;
12847   esac
12848
12849   case $ac_option in
12850   # Handling of the options.
12851   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12852     ac_cs_recheck=: ;;
12853   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12854     $as_echo "$ac_cs_version"; exit ;;
12855   --config | --confi | --conf | --con | --co | --c )
12856     $as_echo "$ac_cs_config"; exit ;;
12857   --debug | --debu | --deb | --de | --d | -d )
12858     debug=: ;;
12859   --file | --fil | --fi | --f )
12860     $ac_shift
12861     case $ac_optarg in
12862     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12863     '') as_fn_error $? "missing file argument" ;;
12864     esac
12865     as_fn_append CONFIG_FILES " '$ac_optarg'"
12866     ac_need_defaults=false;;
12867   --header | --heade | --head | --hea )
12868     $ac_shift
12869     case $ac_optarg in
12870     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12871     esac
12872     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12873     ac_need_defaults=false;;
12874   --he | --h)
12875     # Conflict between --help and --header
12876     as_fn_error $? "ambiguous option: \`$1'
12877 Try \`$0 --help' for more information.";;
12878   --help | --hel | -h )
12879     $as_echo "$ac_cs_usage"; exit ;;
12880   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12881   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12882     ac_cs_silent=: ;;
12883
12884   # This is an error.
12885   -*) as_fn_error $? "unrecognized option: \`$1'
12886 Try \`$0 --help' for more information." ;;
12887
12888   *) as_fn_append ac_config_targets " $1"
12889      ac_need_defaults=false ;;
12890
12891   esac
12892   shift
12893 done
12894
12895 ac_configure_extra_args=
12896
12897 if $ac_cs_silent; then
12898   exec 6>/dev/null
12899   ac_configure_extra_args="$ac_configure_extra_args --silent"
12900 fi
12901
12902 _ACEOF
12903 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12904 if \$ac_cs_recheck; then
12905   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12906   shift
12907   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12908   CONFIG_SHELL='$SHELL'
12909   export CONFIG_SHELL
12910   exec "\$@"
12911 fi
12912
12913 _ACEOF
12914 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12915 exec 5>>config.log
12916 {
12917   echo
12918   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12919 ## Running $as_me. ##
12920 _ASBOX
12921   $as_echo "$ac_log"
12922 } >&5
12923
12924 _ACEOF
12925 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12926 #
12927 # INIT-COMMANDS
12928 #
12929 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12930
12931
12932 # The HP-UX ksh and POSIX shell print the target directory to stdout
12933 # if CDPATH is set.
12934 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12935
12936 sed_quote_subst='$sed_quote_subst'
12937 double_quote_subst='$double_quote_subst'
12938 delay_variable_subst='$delay_variable_subst'
12939 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12940 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12941 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12942 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12943 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12944 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12945 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12946 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12947 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12948 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12949 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12950 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12951 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12952 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12953 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12954 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12955 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12956 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12957 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12958 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12959 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12960 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12961 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12962 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12963 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12964 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12965 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12966 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12967 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12968 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12969 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12970 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12971 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12972 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12973 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12974 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12975 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12976 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12977 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12978 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12979 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12980 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12981 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12982 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12983 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12984 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12985 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12986 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12987 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"`'
12988 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12989 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12990 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12991 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12992 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12993 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12994 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12995 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12996 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12997 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12998 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12999 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13000 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13001 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13002 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13003 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13004 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13005 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13006 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13007 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13008 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13009 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13010 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13011 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13012 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13013 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13014 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13015 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13016 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13017 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13018 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13019 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13020 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13021 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13022 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13023 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13024 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13025 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13026 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13027 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13028 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13029 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13030 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13031 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13032 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13033 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13034 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13035 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13036 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13037 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13038 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13039 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13040 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13041 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13042 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13043 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13044 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13045 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13046 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13047 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13048 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13049 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13050 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13051 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13052 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13053 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13054 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13055 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13056 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13057 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13058 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13059
13060 LTCC='$LTCC'
13061 LTCFLAGS='$LTCFLAGS'
13062 compiler='$compiler_DEFAULT'
13063
13064 # A function that is used when there is no print builtin or printf.
13065 func_fallback_echo ()
13066 {
13067   eval 'cat <<_LTECHO_EOF
13068 \$1
13069 _LTECHO_EOF'
13070 }
13071
13072 # Quote evaled strings.
13073 for var in SHELL \
13074 ECHO \
13075 SED \
13076 GREP \
13077 EGREP \
13078 FGREP \
13079 LD \
13080 NM \
13081 LN_S \
13082 lt_SP2NL \
13083 lt_NL2SP \
13084 reload_flag \
13085 OBJDUMP \
13086 deplibs_check_method \
13087 file_magic_cmd \
13088 AR \
13089 AR_FLAGS \
13090 STRIP \
13091 RANLIB \
13092 CC \
13093 CFLAGS \
13094 compiler \
13095 lt_cv_sys_global_symbol_pipe \
13096 lt_cv_sys_global_symbol_to_cdecl \
13097 lt_cv_sys_global_symbol_to_c_name_address \
13098 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13099 lt_prog_compiler_no_builtin_flag \
13100 lt_prog_compiler_wl \
13101 lt_prog_compiler_pic \
13102 lt_prog_compiler_static \
13103 lt_cv_prog_compiler_c_o \
13104 need_locks \
13105 DSYMUTIL \
13106 NMEDIT \
13107 LIPO \
13108 OTOOL \
13109 OTOOL64 \
13110 shrext_cmds \
13111 export_dynamic_flag_spec \
13112 whole_archive_flag_spec \
13113 compiler_needs_object \
13114 with_gnu_ld \
13115 allow_undefined_flag \
13116 no_undefined_flag \
13117 hardcode_libdir_flag_spec \
13118 hardcode_libdir_flag_spec_ld \
13119 hardcode_libdir_separator \
13120 fix_srcfile_path \
13121 exclude_expsyms \
13122 include_expsyms \
13123 file_list_spec \
13124 variables_saved_for_relink \
13125 libname_spec \
13126 library_names_spec \
13127 soname_spec \
13128 install_override_mode \
13129 finish_eval \
13130 old_striplib \
13131 striplib; do
13132     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13133     *[\\\\\\\`\\"\\\$]*)
13134       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13135       ;;
13136     *)
13137       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13138       ;;
13139     esac
13140 done
13141
13142 # Double-quote double-evaled strings.
13143 for var in reload_cmds \
13144 old_postinstall_cmds \
13145 old_postuninstall_cmds \
13146 old_archive_cmds \
13147 extract_expsyms_cmds \
13148 old_archive_from_new_cmds \
13149 old_archive_from_expsyms_cmds \
13150 archive_cmds \
13151 archive_expsym_cmds \
13152 module_cmds \
13153 module_expsym_cmds \
13154 export_symbols_cmds \
13155 prelink_cmds \
13156 postinstall_cmds \
13157 postuninstall_cmds \
13158 finish_cmds \
13159 sys_lib_search_path_spec \
13160 sys_lib_dlsearch_path_spec; do
13161     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13162     *[\\\\\\\`\\"\\\$]*)
13163       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13164       ;;
13165     *)
13166       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13167       ;;
13168     esac
13169 done
13170
13171 ac_aux_dir='$ac_aux_dir'
13172 xsi_shell='$xsi_shell'
13173 lt_shell_append='$lt_shell_append'
13174
13175 # See if we are running on zsh, and set the options which allow our
13176 # commands through without removal of \ escapes INIT.
13177 if test -n "\${ZSH_VERSION+set}" ; then
13178    setopt NO_GLOB_SUBST
13179 fi
13180
13181
13182     PACKAGE='$PACKAGE'
13183     VERSION='$VERSION'
13184     TIMESTAMP='$TIMESTAMP'
13185     RM='$RM'
13186     ofile='$ofile'
13187
13188
13189
13190
13191 _ACEOF
13192
13193 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13194
13195 # Handling of arguments.
13196 for ac_config_target in $ac_config_targets
13197 do
13198   case $ac_config_target in
13199     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13200     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13201     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13202     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13203     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13204     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13205     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13206     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13207
13208   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13209   esac
13210 done
13211
13212
13213 # If the user did not use the arguments to specify the items to instantiate,
13214 # then the envvar interface is used.  Set only those that are not.
13215 # We use the long form for the default assignment because of an extremely
13216 # bizarre bug on SunOS 4.1.3.
13217 if $ac_need_defaults; then
13218   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13219   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13220   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13221 fi
13222
13223 # Have a temporary directory for convenience.  Make it in the build tree
13224 # simply because there is no reason against having it here, and in addition,
13225 # creating and moving files from /tmp can sometimes cause problems.
13226 # Hook for its removal unless debugging.
13227 # Note that there is a small window in which the directory will not be cleaned:
13228 # after its creation but before its name has been assigned to `$tmp'.
13229 $debug ||
13230 {
13231   tmp= ac_tmp=
13232   trap 'exit_status=$?
13233   : "${ac_tmp:=$tmp}"
13234   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13235 ' 0
13236   trap 'as_fn_exit 1' 1 2 13 15
13237 }
13238 # Create a (secure) tmp directory for tmp files.
13239
13240 {
13241   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13242   test -d "$tmp"
13243 }  ||
13244 {
13245   tmp=./conf$$-$RANDOM
13246   (umask 077 && mkdir "$tmp")
13247 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13248 ac_tmp=$tmp
13249
13250 # Set up the scripts for CONFIG_FILES section.
13251 # No need to generate them if there are no CONFIG_FILES.
13252 # This happens for instance with `./config.status config.h'.
13253 if test -n "$CONFIG_FILES"; then
13254
13255
13256 ac_cr=`echo X | tr X '\015'`
13257 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13258 # But we know of no other shell where ac_cr would be empty at this
13259 # point, so we can use a bashism as a fallback.
13260 if test "x$ac_cr" = x; then
13261   eval ac_cr=\$\'\\r\'
13262 fi
13263 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13264 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13265   ac_cs_awk_cr='\\r'
13266 else
13267   ac_cs_awk_cr=$ac_cr
13268 fi
13269
13270 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13271 _ACEOF
13272
13273
13274 {
13275   echo "cat >conf$$subs.awk <<_ACEOF" &&
13276   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13277   echo "_ACEOF"
13278 } >conf$$subs.sh ||
13279   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13280 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13281 ac_delim='%!_!# '
13282 for ac_last_try in false false false false false :; do
13283   . ./conf$$subs.sh ||
13284     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13285
13286   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13287   if test $ac_delim_n = $ac_delim_num; then
13288     break
13289   elif $ac_last_try; then
13290     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13291   else
13292     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13293   fi
13294 done
13295 rm -f conf$$subs.sh
13296
13297 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13298 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13299 _ACEOF
13300 sed -n '
13301 h
13302 s/^/S["/; s/!.*/"]=/
13303 p
13304 g
13305 s/^[^!]*!//
13306 :repl
13307 t repl
13308 s/'"$ac_delim"'$//
13309 t delim
13310 :nl
13311 h
13312 s/\(.\{148\}\)..*/\1/
13313 t more1
13314 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13315 p
13316 n
13317 b repl
13318 :more1
13319 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13320 p
13321 g
13322 s/.\{148\}//
13323 t nl
13324 :delim
13325 h
13326 s/\(.\{148\}\)..*/\1/
13327 t more2
13328 s/["\\]/\\&/g; s/^/"/; s/$/"/
13329 p
13330 b
13331 :more2
13332 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13333 p
13334 g
13335 s/.\{148\}//
13336 t delim
13337 ' <conf$$subs.awk | sed '
13338 /^[^""]/{
13339   N
13340   s/\n//
13341 }
13342 ' >>$CONFIG_STATUS || ac_write_fail=1
13343 rm -f conf$$subs.awk
13344 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13345 _ACAWK
13346 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13347   for (key in S) S_is_set[key] = 1
13348   FS = "\a"
13349
13350 }
13351 {
13352   line = $ 0
13353   nfields = split(line, field, "@")
13354   substed = 0
13355   len = length(field[1])
13356   for (i = 2; i < nfields; i++) {
13357     key = field[i]
13358     keylen = length(key)
13359     if (S_is_set[key]) {
13360       value = S[key]
13361       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13362       len += length(value) + length(field[++i])
13363       substed = 1
13364     } else
13365       len += 1 + keylen
13366   }
13367
13368   print line
13369 }
13370
13371 _ACAWK
13372 _ACEOF
13373 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13374 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13375   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13376 else
13377   cat
13378 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13379   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13380 _ACEOF
13381
13382 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13383 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13384 # trailing colons and then remove the whole line if VPATH becomes empty
13385 # (actually we leave an empty line to preserve line numbers).
13386 if test "x$srcdir" = x.; then
13387   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13388 h
13389 s///
13390 s/^/:/
13391 s/[      ]*$/:/
13392 s/:\$(srcdir):/:/g
13393 s/:\${srcdir}:/:/g
13394 s/:@srcdir@:/:/g
13395 s/^:*//
13396 s/:*$//
13397 x
13398 s/\(=[   ]*\).*/\1/
13399 G
13400 s/\n//
13401 s/^[^=]*=[       ]*$//
13402 }'
13403 fi
13404
13405 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13406 fi # test -n "$CONFIG_FILES"
13407
13408 # Set up the scripts for CONFIG_HEADERS section.
13409 # No need to generate them if there are no CONFIG_HEADERS.
13410 # This happens for instance with `./config.status Makefile'.
13411 if test -n "$CONFIG_HEADERS"; then
13412 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13413 BEGIN {
13414 _ACEOF
13415
13416 # Transform confdefs.h into an awk script `defines.awk', embedded as
13417 # here-document in config.status, that substitutes the proper values into
13418 # config.h.in to produce config.h.
13419
13420 # Create a delimiter string that does not exist in confdefs.h, to ease
13421 # handling of long lines.
13422 ac_delim='%!_!# '
13423 for ac_last_try in false false :; do
13424   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13425   if test -z "$ac_tt"; then
13426     break
13427   elif $ac_last_try; then
13428     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13429   else
13430     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13431   fi
13432 done
13433
13434 # For the awk script, D is an array of macro values keyed by name,
13435 # likewise P contains macro parameters if any.  Preserve backslash
13436 # newline sequences.
13437
13438 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13439 sed -n '
13440 s/.\{148\}/&'"$ac_delim"'/g
13441 t rset
13442 :rset
13443 s/^[     ]*#[    ]*define[       ][      ]*/ /
13444 t def
13445 d
13446 :def
13447 s/\\$//
13448 t bsnl
13449 s/["\\]/\\&/g
13450 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13451 D["\1"]=" \3"/p
13452 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13453 d
13454 :bsnl
13455 s/["\\]/\\&/g
13456 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13457 D["\1"]=" \3\\\\\\n"\\/p
13458 t cont
13459 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13460 t cont
13461 d
13462 :cont
13463 n
13464 s/.\{148\}/&'"$ac_delim"'/g
13465 t clear
13466 :clear
13467 s/\\$//
13468 t bsnlc
13469 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13470 d
13471 :bsnlc
13472 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13473 b cont
13474 ' <confdefs.h | sed '
13475 s/'"$ac_delim"'/"\\\
13476 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13477
13478 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13479   for (key in D) D_is_set[key] = 1
13480   FS = "\a"
13481 }
13482 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13483   line = \$ 0
13484   split(line, arg, " ")
13485   if (arg[1] == "#") {
13486     defundef = arg[2]
13487     mac1 = arg[3]
13488   } else {
13489     defundef = substr(arg[1], 2)
13490     mac1 = arg[2]
13491   }
13492   split(mac1, mac2, "(") #)
13493   macro = mac2[1]
13494   prefix = substr(line, 1, index(line, defundef) - 1)
13495   if (D_is_set[macro]) {
13496     # Preserve the white space surrounding the "#".
13497     print prefix "define", macro P[macro] D[macro]
13498     next
13499   } else {
13500     # Replace #undef with comments.  This is necessary, for example,
13501     # in the case of _POSIX_SOURCE, which is predefined and required
13502     # on some systems where configure will not decide to define it.
13503     if (defundef == "undef") {
13504       print "/*", prefix defundef, macro, "*/"
13505       next
13506     }
13507   }
13508 }
13509 { print }
13510 _ACAWK
13511 _ACEOF
13512 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13513   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13514 fi # test -n "$CONFIG_HEADERS"
13515
13516
13517 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13518 shift
13519 for ac_tag
13520 do
13521   case $ac_tag in
13522   :[FHLC]) ac_mode=$ac_tag; continue;;
13523   esac
13524   case $ac_mode$ac_tag in
13525   :[FHL]*:*);;
13526   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13527   :[FH]-) ac_tag=-:-;;
13528   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13529   esac
13530   ac_save_IFS=$IFS
13531   IFS=:
13532   set x $ac_tag
13533   IFS=$ac_save_IFS
13534   shift
13535   ac_file=$1
13536   shift
13537
13538   case $ac_mode in
13539   :L) ac_source=$1;;
13540   :[FH])
13541     ac_file_inputs=
13542     for ac_f
13543     do
13544       case $ac_f in
13545       -) ac_f="$ac_tmp/stdin";;
13546       *) # Look for the file first in the build tree, then in the source tree
13547          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13548          # because $ac_f cannot contain `:'.
13549          test -f "$ac_f" ||
13550            case $ac_f in
13551            [\\/$]*) false;;
13552            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13553            esac ||
13554            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13555       esac
13556       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13557       as_fn_append ac_file_inputs " '$ac_f'"
13558     done
13559
13560     # Let's still pretend it is `configure' which instantiates (i.e., don't
13561     # use $as_me), people would be surprised to read:
13562     #    /* config.h.  Generated by config.status.  */
13563     configure_input='Generated from '`
13564           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13565         `' by configure.'
13566     if test x"$ac_file" != x-; then
13567       configure_input="$ac_file.  $configure_input"
13568       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13569 $as_echo "$as_me: creating $ac_file" >&6;}
13570     fi
13571     # Neutralize special characters interpreted by sed in replacement strings.
13572     case $configure_input in #(
13573     *\&* | *\|* | *\\* )
13574        ac_sed_conf_input=`$as_echo "$configure_input" |
13575        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13576     *) ac_sed_conf_input=$configure_input;;
13577     esac
13578
13579     case $ac_tag in
13580     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13581       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13582     esac
13583     ;;
13584   esac
13585
13586   ac_dir=`$as_dirname -- "$ac_file" ||
13587 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13588          X"$ac_file" : 'X\(//\)[^/]' \| \
13589          X"$ac_file" : 'X\(//\)$' \| \
13590          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13591 $as_echo X"$ac_file" |
13592     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13593             s//\1/
13594             q
13595           }
13596           /^X\(\/\/\)[^/].*/{
13597             s//\1/
13598             q
13599           }
13600           /^X\(\/\/\)$/{
13601             s//\1/
13602             q
13603           }
13604           /^X\(\/\).*/{
13605             s//\1/
13606             q
13607           }
13608           s/.*/./; q'`
13609   as_dir="$ac_dir"; as_fn_mkdir_p
13610   ac_builddir=.
13611
13612 case "$ac_dir" in
13613 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13614 *)
13615   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13616   # A ".." for each directory in $ac_dir_suffix.
13617   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13618   case $ac_top_builddir_sub in
13619   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13620   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13621   esac ;;
13622 esac
13623 ac_abs_top_builddir=$ac_pwd
13624 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13625 # for backward compatibility:
13626 ac_top_builddir=$ac_top_build_prefix
13627
13628 case $srcdir in
13629   .)  # We are building in place.
13630     ac_srcdir=.
13631     ac_top_srcdir=$ac_top_builddir_sub
13632     ac_abs_top_srcdir=$ac_pwd ;;
13633   [\\/]* | ?:[\\/]* )  # Absolute name.
13634     ac_srcdir=$srcdir$ac_dir_suffix;
13635     ac_top_srcdir=$srcdir
13636     ac_abs_top_srcdir=$srcdir ;;
13637   *) # Relative name.
13638     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13639     ac_top_srcdir=$ac_top_build_prefix$srcdir
13640     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13641 esac
13642 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13643
13644
13645   case $ac_mode in
13646   :F)
13647   #
13648   # CONFIG_FILE
13649   #
13650
13651   case $INSTALL in
13652   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13653   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13654   esac
13655 _ACEOF
13656
13657 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13658 # If the template does not know about datarootdir, expand it.
13659 # FIXME: This hack should be removed a few years after 2.60.
13660 ac_datarootdir_hack=; ac_datarootdir_seen=
13661 ac_sed_dataroot='
13662 /datarootdir/ {
13663   p
13664   q
13665 }
13666 /@datadir@/p
13667 /@docdir@/p
13668 /@infodir@/p
13669 /@localedir@/p
13670 /@mandir@/p'
13671 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13672 *datarootdir*) ac_datarootdir_seen=yes;;
13673 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13674   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13675 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13676 _ACEOF
13677 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13678   ac_datarootdir_hack='
13679   s&@datadir@&$datadir&g
13680   s&@docdir@&$docdir&g
13681   s&@infodir@&$infodir&g
13682   s&@localedir@&$localedir&g
13683   s&@mandir@&$mandir&g
13684   s&\\\${datarootdir}&$datarootdir&g' ;;
13685 esac
13686 _ACEOF
13687
13688 # Neutralize VPATH when `$srcdir' = `.'.
13689 # Shell code in configure.ac might set extrasub.
13690 # FIXME: do we really want to maintain this feature?
13691 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13692 ac_sed_extra="$ac_vpsub
13693 $extrasub
13694 _ACEOF
13695 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13696 :t
13697 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13698 s|@configure_input@|$ac_sed_conf_input|;t t
13699 s&@top_builddir@&$ac_top_builddir_sub&;t t
13700 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13701 s&@srcdir@&$ac_srcdir&;t t
13702 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13703 s&@top_srcdir@&$ac_top_srcdir&;t t
13704 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13705 s&@builddir@&$ac_builddir&;t t
13706 s&@abs_builddir@&$ac_abs_builddir&;t t
13707 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13708 s&@INSTALL@&$ac_INSTALL&;t t
13709 $ac_datarootdir_hack
13710 "
13711 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13712   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13713
13714 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13715   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13716   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13717       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13718   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13719 which seems to be undefined.  Please make sure it is defined" >&5
13720 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13721 which seems to be undefined.  Please make sure it is defined" >&2;}
13722
13723   rm -f "$ac_tmp/stdin"
13724   case $ac_file in
13725   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13726   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13727   esac \
13728   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13729  ;;
13730   :H)
13731   #
13732   # CONFIG_HEADER
13733   #
13734   if test x"$ac_file" != x-; then
13735     {
13736       $as_echo "/* $configure_input  */" \
13737       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13738     } >"$ac_tmp/config.h" \
13739       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13740     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13741       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13742 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13743     else
13744       rm -f "$ac_file"
13745       mv "$ac_tmp/config.h" "$ac_file" \
13746         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13747     fi
13748   else
13749     $as_echo "/* $configure_input  */" \
13750       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13751       || as_fn_error $? "could not create -" "$LINENO" 5
13752   fi
13753  ;;
13754
13755   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13756 $as_echo "$as_me: executing $ac_file commands" >&6;}
13757  ;;
13758   esac
13759
13760
13761   case $ac_file$ac_mode in
13762     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13763     "libtool":C)
13764
13765     # See if we are running on zsh, and set the options which allow our
13766     # commands through without removal of \ escapes.
13767     if test -n "${ZSH_VERSION+set}" ; then
13768       setopt NO_GLOB_SUBST
13769     fi
13770
13771     cfgfile="${ofile}T"
13772     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13773     $RM "$cfgfile"
13774
13775     cat <<_LT_EOF >> "$cfgfile"
13776 #! $SHELL
13777
13778 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13779 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13780 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13781 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13782 #
13783 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13784 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13785 #   Written by Gordon Matzigkeit, 1996
13786 #
13787 #   This file is part of GNU Libtool.
13788 #
13789 # GNU Libtool is free software; you can redistribute it and/or
13790 # modify it under the terms of the GNU General Public License as
13791 # published by the Free Software Foundation; either version 2 of
13792 # the License, or (at your option) any later version.
13793 #
13794 # As a special exception to the GNU General Public License,
13795 # if you distribute this file as part of a program or library that
13796 # is built using GNU Libtool, you may include this file under the
13797 # same distribution terms that you use for the rest of that program.
13798 #
13799 # GNU Libtool is distributed in the hope that it will be useful,
13800 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13801 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13802 # GNU General Public License for more details.
13803 #
13804 # You should have received a copy of the GNU General Public License
13805 # along with GNU Libtool; see the file COPYING.  If not, a copy
13806 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13807 # obtained by writing to the Free Software Foundation, Inc.,
13808 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13809
13810
13811 # The names of the tagged configurations supported by this script.
13812 available_tags=""
13813
13814 # ### BEGIN LIBTOOL CONFIG
13815
13816 # Which release of libtool.m4 was used?
13817 macro_version=$macro_version
13818 macro_revision=$macro_revision
13819
13820 # Whether or not to build shared libraries.
13821 build_libtool_libs=$enable_shared
13822
13823 # Whether or not to build static libraries.
13824 build_old_libs=$enable_static
13825
13826 # What type of objects to build.
13827 pic_mode=$pic_mode
13828
13829 # Whether or not to optimize for fast installation.
13830 fast_install=$enable_fast_install
13831
13832 # Shell to use when invoking shell scripts.
13833 SHELL=$lt_SHELL
13834
13835 # An echo program that protects backslashes.
13836 ECHO=$lt_ECHO
13837
13838 # The host system.
13839 host_alias=$host_alias
13840 host=$host
13841 host_os=$host_os
13842
13843 # The build system.
13844 build_alias=$build_alias
13845 build=$build
13846 build_os=$build_os
13847
13848 # A sed program that does not truncate output.
13849 SED=$lt_SED
13850
13851 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13852 Xsed="\$SED -e 1s/^X//"
13853
13854 # A grep program that handles long lines.
13855 GREP=$lt_GREP
13856
13857 # An ERE matcher.
13858 EGREP=$lt_EGREP
13859
13860 # A literal string matcher.
13861 FGREP=$lt_FGREP
13862
13863 # A BSD- or MS-compatible name lister.
13864 NM=$lt_NM
13865
13866 # Whether we need soft or hard links.
13867 LN_S=$lt_LN_S
13868
13869 # What is the maximum length of a command?
13870 max_cmd_len=$max_cmd_len
13871
13872 # Object file suffix (normally "o").
13873 objext=$ac_objext
13874
13875 # Executable file suffix (normally "").
13876 exeext=$exeext
13877
13878 # whether the shell understands "unset".
13879 lt_unset=$lt_unset
13880
13881 # turn spaces into newlines.
13882 SP2NL=$lt_lt_SP2NL
13883
13884 # turn newlines into spaces.
13885 NL2SP=$lt_lt_NL2SP
13886
13887 # An object symbol dumper.
13888 OBJDUMP=$lt_OBJDUMP
13889
13890 # Method to check whether dependent libraries are shared objects.
13891 deplibs_check_method=$lt_deplibs_check_method
13892
13893 # Command to use when deplibs_check_method == "file_magic".
13894 file_magic_cmd=$lt_file_magic_cmd
13895
13896 # The archiver.
13897 AR=$lt_AR
13898 AR_FLAGS=$lt_AR_FLAGS
13899
13900 # A symbol stripping program.
13901 STRIP=$lt_STRIP
13902
13903 # Commands used to install an old-style archive.
13904 RANLIB=$lt_RANLIB
13905 old_postinstall_cmds=$lt_old_postinstall_cmds
13906 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13907
13908 # Whether to use a lock for old archive extraction.
13909 lock_old_archive_extraction=$lock_old_archive_extraction
13910
13911 # A C compiler.
13912 LTCC=$lt_CC
13913
13914 # LTCC compiler flags.
13915 LTCFLAGS=$lt_CFLAGS
13916
13917 # Take the output of nm and produce a listing of raw symbols and C names.
13918 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13919
13920 # Transform the output of nm in a proper C declaration.
13921 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13922
13923 # Transform the output of nm in a C name address pair.
13924 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13925
13926 # Transform the output of nm in a C name address pair when lib prefix is needed.
13927 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13928
13929 # The name of the directory that contains temporary libtool files.
13930 objdir=$objdir
13931
13932 # Used to examine libraries when file_magic_cmd begins with "file".
13933 MAGIC_CMD=$MAGIC_CMD
13934
13935 # Must we lock files when doing compilation?
13936 need_locks=$lt_need_locks
13937
13938 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13939 DSYMUTIL=$lt_DSYMUTIL
13940
13941 # Tool to change global to local symbols on Mac OS X.
13942 NMEDIT=$lt_NMEDIT
13943
13944 # Tool to manipulate fat objects and archives on Mac OS X.
13945 LIPO=$lt_LIPO
13946
13947 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13948 OTOOL=$lt_OTOOL
13949
13950 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13951 OTOOL64=$lt_OTOOL64
13952
13953 # Old archive suffix (normally "a").
13954 libext=$libext
13955
13956 # Shared library suffix (normally ".so").
13957 shrext_cmds=$lt_shrext_cmds
13958
13959 # The commands to extract the exported symbol list from a shared archive.
13960 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13961
13962 # Variables whose values should be saved in libtool wrapper scripts and
13963 # restored at link time.
13964 variables_saved_for_relink=$lt_variables_saved_for_relink
13965
13966 # Do we need the "lib" prefix for modules?
13967 need_lib_prefix=$need_lib_prefix
13968
13969 # Do we need a version for libraries?
13970 need_version=$need_version
13971
13972 # Library versioning type.
13973 version_type=$version_type
13974
13975 # Shared library runtime path variable.
13976 runpath_var=$runpath_var
13977
13978 # Shared library path variable.
13979 shlibpath_var=$shlibpath_var
13980
13981 # Is shlibpath searched before the hard-coded library search path?
13982 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13983
13984 # Format of library name prefix.
13985 libname_spec=$lt_libname_spec
13986
13987 # List of archive names.  First name is the real one, the rest are links.
13988 # The last name is the one that the linker finds with -lNAME
13989 library_names_spec=$lt_library_names_spec
13990
13991 # The coded name of the library, if different from the real name.
13992 soname_spec=$lt_soname_spec
13993
13994 # Permission mode override for installation of shared libraries.
13995 install_override_mode=$lt_install_override_mode
13996
13997 # Command to use after installation of a shared archive.
13998 postinstall_cmds=$lt_postinstall_cmds
13999
14000 # Command to use after uninstallation of a shared archive.
14001 postuninstall_cmds=$lt_postuninstall_cmds
14002
14003 # Commands used to finish a libtool library installation in a directory.
14004 finish_cmds=$lt_finish_cmds
14005
14006 # As "finish_cmds", except a single script fragment to be evaled but
14007 # not shown.
14008 finish_eval=$lt_finish_eval
14009
14010 # Whether we should hardcode library paths into libraries.
14011 hardcode_into_libs=$hardcode_into_libs
14012
14013 # Compile-time system search path for libraries.
14014 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14015
14016 # Run-time system search path for libraries.
14017 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14018
14019 # Whether dlopen is supported.
14020 dlopen_support=$enable_dlopen
14021
14022 # Whether dlopen of programs is supported.
14023 dlopen_self=$enable_dlopen_self
14024
14025 # Whether dlopen of statically linked programs is supported.
14026 dlopen_self_static=$enable_dlopen_self_static
14027
14028 # Commands to strip libraries.
14029 old_striplib=$lt_old_striplib
14030 striplib=$lt_striplib
14031
14032
14033 # The linker used to build libraries.
14034 LD=$lt_LD
14035
14036 # How to create reloadable object files.
14037 reload_flag=$lt_reload_flag
14038 reload_cmds=$lt_reload_cmds
14039
14040 # Commands used to build an old-style archive.
14041 old_archive_cmds=$lt_old_archive_cmds
14042
14043 # A language specific compiler.
14044 CC=$lt_compiler
14045
14046 # Is the compiler the GNU compiler?
14047 with_gcc=$GCC
14048
14049 # Compiler flag to turn off builtin functions.
14050 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14051
14052 # How to pass a linker flag through the compiler.
14053 wl=$lt_lt_prog_compiler_wl
14054
14055 # Additional compiler flags for building library objects.
14056 pic_flag=$lt_lt_prog_compiler_pic
14057
14058 # Compiler flag to prevent dynamic linking.
14059 link_static_flag=$lt_lt_prog_compiler_static
14060
14061 # Does compiler simultaneously support -c and -o options?
14062 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14063
14064 # Whether or not to add -lc for building shared libraries.
14065 build_libtool_need_lc=$archive_cmds_need_lc
14066
14067 # Whether or not to disallow shared libs when runtime libs are static.
14068 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14069
14070 # Compiler flag to allow reflexive dlopens.
14071 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14072
14073 # Compiler flag to generate shared objects directly from archives.
14074 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14075
14076 # Whether the compiler copes with passing no objects directly.
14077 compiler_needs_object=$lt_compiler_needs_object
14078
14079 # Create an old-style archive from a shared archive.
14080 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14081
14082 # Create a temporary old-style archive to link instead of a shared archive.
14083 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14084
14085 # Commands used to build a shared archive.
14086 archive_cmds=$lt_archive_cmds
14087 archive_expsym_cmds=$lt_archive_expsym_cmds
14088
14089 # Commands used to build a loadable module if different from building
14090 # a shared archive.
14091 module_cmds=$lt_module_cmds
14092 module_expsym_cmds=$lt_module_expsym_cmds
14093
14094 # Whether we are building with GNU ld or not.
14095 with_gnu_ld=$lt_with_gnu_ld
14096
14097 # Flag that allows shared libraries with undefined symbols to be built.
14098 allow_undefined_flag=$lt_allow_undefined_flag
14099
14100 # Flag that enforces no undefined symbols.
14101 no_undefined_flag=$lt_no_undefined_flag
14102
14103 # Flag to hardcode \$libdir into a binary during linking.
14104 # This must work even if \$libdir does not exist
14105 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14106
14107 # If ld is used when linking, flag to hardcode \$libdir into a binary
14108 # during linking.  This must work even if \$libdir does not exist.
14109 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14110
14111 # Whether we need a single "-rpath" flag with a separated argument.
14112 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14113
14114 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14115 # DIR into the resulting binary.
14116 hardcode_direct=$hardcode_direct
14117
14118 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14119 # DIR into the resulting binary and the resulting library dependency is
14120 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14121 # library is relocated.
14122 hardcode_direct_absolute=$hardcode_direct_absolute
14123
14124 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14125 # into the resulting binary.
14126 hardcode_minus_L=$hardcode_minus_L
14127
14128 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14129 # into the resulting binary.
14130 hardcode_shlibpath_var=$hardcode_shlibpath_var
14131
14132 # Set to "yes" if building a shared library automatically hardcodes DIR
14133 # into the library and all subsequent libraries and executables linked
14134 # against it.
14135 hardcode_automatic=$hardcode_automatic
14136
14137 # Set to yes if linker adds runtime paths of dependent libraries
14138 # to runtime path list.
14139 inherit_rpath=$inherit_rpath
14140
14141 # Whether libtool must link a program against all its dependency libraries.
14142 link_all_deplibs=$link_all_deplibs
14143
14144 # Fix the shell variable \$srcfile for the compiler.
14145 fix_srcfile_path=$lt_fix_srcfile_path
14146
14147 # Set to "yes" if exported symbols are required.
14148 always_export_symbols=$always_export_symbols
14149
14150 # The commands to list exported symbols.
14151 export_symbols_cmds=$lt_export_symbols_cmds
14152
14153 # Symbols that should not be listed in the preloaded symbols.
14154 exclude_expsyms=$lt_exclude_expsyms
14155
14156 # Symbols that must always be exported.
14157 include_expsyms=$lt_include_expsyms
14158
14159 # Commands necessary for linking programs (against libraries) with templates.
14160 prelink_cmds=$lt_prelink_cmds
14161
14162 # Specify filename containing input files.
14163 file_list_spec=$lt_file_list_spec
14164
14165 # How to hardcode a shared library path into an executable.
14166 hardcode_action=$hardcode_action
14167
14168 # ### END LIBTOOL CONFIG
14169
14170 _LT_EOF
14171
14172   case $host_os in
14173   aix3*)
14174     cat <<\_LT_EOF >> "$cfgfile"
14175 # AIX sometimes has problems with the GCC collect2 program.  For some
14176 # reason, if we set the COLLECT_NAMES environment variable, the problems
14177 # vanish in a puff of smoke.
14178 if test "X${COLLECT_NAMES+set}" != Xset; then
14179   COLLECT_NAMES=
14180   export COLLECT_NAMES
14181 fi
14182 _LT_EOF
14183     ;;
14184   esac
14185
14186
14187 ltmain="$ac_aux_dir/ltmain.sh"
14188
14189
14190   # We use sed instead of cat because bash on DJGPP gets confused if
14191   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14192   # text mode, it properly converts lines to CR/LF.  This bash problem
14193   # is reportedly fixed, but why not run on old versions too?
14194   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14195     || (rm -f "$cfgfile"; exit 1)
14196
14197   case $xsi_shell in
14198   yes)
14199     cat << \_LT_EOF >> "$cfgfile"
14200
14201 # func_dirname file append nondir_replacement
14202 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14203 # otherwise set result to NONDIR_REPLACEMENT.
14204 func_dirname ()
14205 {
14206   case ${1} in
14207     */*) func_dirname_result="${1%/*}${2}" ;;
14208     *  ) func_dirname_result="${3}" ;;
14209   esac
14210 }
14211
14212 # func_basename file
14213 func_basename ()
14214 {
14215   func_basename_result="${1##*/}"
14216 }
14217
14218 # func_dirname_and_basename file append nondir_replacement
14219 # perform func_basename and func_dirname in a single function
14220 # call:
14221 #   dirname:  Compute the dirname of FILE.  If nonempty,
14222 #             add APPEND to the result, otherwise set result
14223 #             to NONDIR_REPLACEMENT.
14224 #             value returned in "$func_dirname_result"
14225 #   basename: Compute filename of FILE.
14226 #             value retuned in "$func_basename_result"
14227 # Implementation must be kept synchronized with func_dirname
14228 # and func_basename. For efficiency, we do not delegate to
14229 # those functions but instead duplicate the functionality here.
14230 func_dirname_and_basename ()
14231 {
14232   case ${1} in
14233     */*) func_dirname_result="${1%/*}${2}" ;;
14234     *  ) func_dirname_result="${3}" ;;
14235   esac
14236   func_basename_result="${1##*/}"
14237 }
14238
14239 # func_stripname prefix suffix name
14240 # strip PREFIX and SUFFIX off of NAME.
14241 # PREFIX and SUFFIX must not contain globbing or regex special
14242 # characters, hashes, percent signs, but SUFFIX may contain a leading
14243 # dot (in which case that matches only a dot).
14244 func_stripname ()
14245 {
14246   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14247   # positional parameters, so assign one to ordinary parameter first.
14248   func_stripname_result=${3}
14249   func_stripname_result=${func_stripname_result#"${1}"}
14250   func_stripname_result=${func_stripname_result%"${2}"}
14251 }
14252
14253 # func_opt_split
14254 func_opt_split ()
14255 {
14256   func_opt_split_opt=${1%%=*}
14257   func_opt_split_arg=${1#*=}
14258 }
14259
14260 # func_lo2o object
14261 func_lo2o ()
14262 {
14263   case ${1} in
14264     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14265     *)    func_lo2o_result=${1} ;;
14266   esac
14267 }
14268
14269 # func_xform libobj-or-source
14270 func_xform ()
14271 {
14272   func_xform_result=${1%.*}.lo
14273 }
14274
14275 # func_arith arithmetic-term...
14276 func_arith ()
14277 {
14278   func_arith_result=$(( $* ))
14279 }
14280
14281 # func_len string
14282 # STRING may not start with a hyphen.
14283 func_len ()
14284 {
14285   func_len_result=${#1}
14286 }
14287
14288 _LT_EOF
14289     ;;
14290   *) # Bourne compatible functions.
14291     cat << \_LT_EOF >> "$cfgfile"
14292
14293 # func_dirname file append nondir_replacement
14294 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14295 # otherwise set result to NONDIR_REPLACEMENT.
14296 func_dirname ()
14297 {
14298   # Extract subdirectory from the argument.
14299   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14300   if test "X$func_dirname_result" = "X${1}"; then
14301     func_dirname_result="${3}"
14302   else
14303     func_dirname_result="$func_dirname_result${2}"
14304   fi
14305 }
14306
14307 # func_basename file
14308 func_basename ()
14309 {
14310   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14311 }
14312
14313
14314 # func_stripname prefix suffix name
14315 # strip PREFIX and SUFFIX off of NAME.
14316 # PREFIX and SUFFIX must not contain globbing or regex special
14317 # characters, hashes, percent signs, but SUFFIX may contain a leading
14318 # dot (in which case that matches only a dot).
14319 # func_strip_suffix prefix name
14320 func_stripname ()
14321 {
14322   case ${2} in
14323     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14324     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14325   esac
14326 }
14327
14328 # sed scripts:
14329 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14330 my_sed_long_arg='1s/^-[^=]*=//'
14331
14332 # func_opt_split
14333 func_opt_split ()
14334 {
14335   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14336   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14337 }
14338
14339 # func_lo2o object
14340 func_lo2o ()
14341 {
14342   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14343 }
14344
14345 # func_xform libobj-or-source
14346 func_xform ()
14347 {
14348   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14349 }
14350
14351 # func_arith arithmetic-term...
14352 func_arith ()
14353 {
14354   func_arith_result=`expr "$@"`
14355 }
14356
14357 # func_len string
14358 # STRING may not start with a hyphen.
14359 func_len ()
14360 {
14361   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14362 }
14363
14364 _LT_EOF
14365 esac
14366
14367 case $lt_shell_append in
14368   yes)
14369     cat << \_LT_EOF >> "$cfgfile"
14370
14371 # func_append var value
14372 # Append VALUE to the end of shell variable VAR.
14373 func_append ()
14374 {
14375   eval "$1+=\$2"
14376 }
14377 _LT_EOF
14378     ;;
14379   *)
14380     cat << \_LT_EOF >> "$cfgfile"
14381
14382 # func_append var value
14383 # Append VALUE to the end of shell variable VAR.
14384 func_append ()
14385 {
14386   eval "$1=\$$1\$2"
14387 }
14388
14389 _LT_EOF
14390     ;;
14391   esac
14392
14393
14394   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14395     || (rm -f "$cfgfile"; exit 1)
14396
14397   mv -f "$cfgfile" "$ofile" ||
14398     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14399   chmod +x "$ofile"
14400
14401  ;;
14402     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14403  rm -f Makesim1.tmp Makesim2.tmp Makefile
14404  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14405  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14406  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14407         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14408         <Makefile.sim >Makefile
14409  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14410  ;;
14411     "stamp-h":C) echo > stamp-h ;;
14412
14413   esac
14414 done # for ac_tag
14415
14416
14417 as_fn_exit 0
14418 _ACEOF
14419 ac_clean_files=$ac_clean_files_save
14420
14421 test $ac_write_fail = 0 ||
14422   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14423
14424
14425 # configure is writing to config.log, and then calls config.status.
14426 # config.status does its own redirection, appending to config.log.
14427 # Unfortunately, on DOS this fails, as config.log is still kept open
14428 # by configure, so config.status won't be able to write to it; its
14429 # output is simply discarded.  So we exec the FD to /dev/null,
14430 # effectively closing config.log, so it can be properly (re)opened and
14431 # appended to by config.status.  When coming back to configure, we
14432 # need to make the FD available again.
14433 if test "$no_create" != yes; then
14434   ac_cs_success=:
14435   ac_config_status_args=
14436   test "$silent" = yes &&
14437     ac_config_status_args="$ac_config_status_args --quiet"
14438   exec 5>/dev/null
14439   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14440   exec 5>>config.log
14441   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14442   # would make configure fail if this is the last instruction.
14443   $ac_cs_success || as_fn_exit 1
14444 fi
14445 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14446   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14447 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14448 fi
14449
14450