sim/m32r/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_func_list=
 634 ac_subst_vars='LTLIBOBJS
 635 LIBOBJS
 636 sim_reserved_bits
 637 sim_float
 638 sim_bitsize
 639 cgen_breaks
 640 sim_extra_cflags
 641 traps_obj
 642 cgen
 643 cgendir
 644 CGEN_MAINT
 645 REPORT_BUGS_TEXI
 646 REPORT_BUGS_TO
 647 PKGVERSION
 648 MAINT
 649 MAINTAINER_MODE_FALSE
 650 MAINTAINER_MODE_TRUE
 651 lt_cv_dlopen_libs
 652 OTOOL64
 653 OTOOL
 654 LIPO
 655 NMEDIT
 656 DSYMUTIL
 657 AWK
 658 STRIP
 659 OBJDUMP
 660 LN_S
 661 NM
 662 ac_ct_DUMPBIN
 663 DUMPBIN
 664 LD
 665 FGREP
 666 SED
 667 LIBTOOL
 668 PLUGINS_FALSE
 669 PLUGINS_TRUE
 670 zlibinc
 671 zlibdir
 672 CATOBJEXT
 673 GENCAT
 674 INSTOBJEXT
 675 DATADIRNAME
 676 CATALOGS
 677 POSUB
 678 GMSGFMT
 679 XGETTEXT
 680 INCINTL
 681 LIBINTL_DEP
 682 LIBINTL
 683 USE_NLS
 684 CCDEPMODE
 685 DEPDIR
 686 am__leading_dot
 687 PACKAGE
 688 C_DIALECT
 689 RANLIB
 690 AR
 691 LDFLAGS_FOR_BUILD
 692 CFLAGS_FOR_BUILD
 693 CC_FOR_BUILD
 694 INSTALL_DATA
 695 INSTALL_SCRIPT
 696 INSTALL_PROGRAM
 697 EGREP
 698 GREP
 699 CPP
 700 OBJEXT
 701 EXEEXT
 702 ac_ct_CC
 703 CPPFLAGS
 704 LDFLAGS
 705 CFLAGS
 706 CC
 707 target_os
 708 target_vendor
 709 target_cpu
 710 target
 711 host_os
 712 host_vendor
 713 host_cpu
 714 host
 715 build_os
 716 build_vendor
 717 build_cpu
 718 build
 719 target_alias
 720 host_alias
 721 build_alias
 722 LIBS
 723 ECHO_T
 724 ECHO_N
 725 ECHO_C
 726 DEFS
 727 mandir
 728 localedir
 729 libdir
 730 psdir
 731 pdfdir
 732 dvidir
 733 htmldir
 734 infodir
 735 docdir
 736 oldincludedir
 737 includedir
 738 localstatedir
 739 sharedstatedir
 740 sysconfdir
 741 datadir
 742 datarootdir
 743 libexecdir
 744 sbindir
 745 bindir
 746 program_transform_name
 747 prefix
 748 exec_prefix
 749 PACKAGE_URL
 750 PACKAGE_BUGREPORT
 751 PACKAGE_STRING
 752 PACKAGE_VERSION
 753 PACKAGE_TARNAME
 754 PACKAGE_NAME
 755 PATH_SEPARATOR
 756 SHELL
 757 WERROR_CFLAGS
 758 WARN_CFLAGS
 759 sim_scache
 760 sim_inline
 761 sim_hw
 762 sim_hw_objs
 763 sim_hw_cflags
 764 sim_endian
 765 sim_default_model
 766 sim_alignment'
 767 ac_subst_files=''
 768 ac_user_opts='
 769 enable_option_checking
 770 with_system_zlib
 771 enable_plugins
 772 enable_shared
 773 enable_static
 774 with_pic
 775 enable_fast_install
 776 with_gnu_ld
 777 enable_libtool_lock
 778 enable_maintainer_mode
 779 enable_sim_debug
 780 enable_sim_stdio
 781 enable_sim_trace
 782 enable_sim_profile
 783 enable_sim_assert
 784 enable_sim_environment
 785 enable_sim_inline
 786 with_pkgversion
 787 with_bugurl
 788 enable_sim_endian
 789 enable_sim_alignment
 790 enable_sim_scache
 791 enable_sim_default_model
 792 enable_werror
 793 enable_build_warnings
 794 enable_sim_build_warnings
 795 enable_cgen_maint
 796 enable_sim_hardware
 797 '
 798       ac_precious_vars='build_alias
 799 host_alias
 800 target_alias
 801 CC
 802 CFLAGS
 803 LDFLAGS
 804 LIBS
 805 CPPFLAGS
 806 CPP'
 807
 808
 809 # Initialize some variables set by options.
 810 ac_init_help=
 811 ac_init_version=false
 812 ac_unrecognized_opts=
 813 ac_unrecognized_sep=
 814 # The variables have the same names as the options, with
 815 # dashes changed to underlines.
 816 cache_file=/dev/null
 817 exec_prefix=NONE
 818 no_create=
 819 no_recursion=
 820 prefix=NONE
 821 program_prefix=NONE
 822 program_suffix=NONE
 823 program_transform_name=s,x,x,
 824 silent=
 825 site=
 826 srcdir=
 827 verbose=
 828 x_includes=NONE
 829 x_libraries=NONE
 830
 831 # Installation directory options.
 832 # These are left unexpanded so users can "make install exec_prefix=/foo"
 833 # and all the variables that are supposed to be based on exec_prefix
 834 # by default will actually change.
 835 # Use braces instead of parens because sh, perl, etc. also accept them.
 836 # (The list follows the same order as the GNU Coding Standards.)
 837 bindir='${exec_prefix}/bin'
 838 sbindir='${exec_prefix}/sbin'
 839 libexecdir='${exec_prefix}/libexec'
 840 datarootdir='${prefix}/share'
 841 datadir='${datarootdir}'
 842 sysconfdir='${prefix}/etc'
 843 sharedstatedir='${prefix}/com'
 844 localstatedir='${prefix}/var'
 845 includedir='${prefix}/include'
 846 oldincludedir='/usr/include'
 847 docdir='${datarootdir}/doc/${PACKAGE}'
 848 infodir='${datarootdir}/info'
 849 htmldir='${docdir}'
 850 dvidir='${docdir}'
 851 pdfdir='${docdir}'
 852 psdir='${docdir}'
 853 libdir='${exec_prefix}/lib'
 854 localedir='${datarootdir}/locale'
 855 mandir='${datarootdir}/man'
 856
 857 ac_prev=
 858 ac_dashdash=
 859 for ac_option
 860 do
 861   # If the previous option needs an argument, assign it.
 862   if test -n "$ac_prev"; then
 863     eval $ac_prev=\$ac_option
 864     ac_prev=
 865     continue
 866   fi
 867
 868   case $ac_option in
 869   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 870   *=)   ac_optarg= ;;
 871   *)    ac_optarg=yes ;;
 872   esac
 873
 874   # Accept the important Cygnus configure options, so we can diagnose typos.
 875
 876   case $ac_dashdash$ac_option in
 877   --)
 878     ac_dashdash=yes ;;
 879
 880   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 881     ac_prev=bindir ;;
 882   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 883     bindir=$ac_optarg ;;
 884
 885   -build | --build | --buil | --bui | --bu)
 886     ac_prev=build_alias ;;
 887   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 888     build_alias=$ac_optarg ;;
 889
 890   -cache-file | --cache-file | --cache-fil | --cache-fi \
 891   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 892     ac_prev=cache_file ;;
 893   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 894   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 895     cache_file=$ac_optarg ;;
 896
 897   --config-cache | -C)
 898     cache_file=config.cache ;;
 899
 900   -datadir | --datadir | --datadi | --datad)
 901     ac_prev=datadir ;;
 902   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 903     datadir=$ac_optarg ;;
 904
 905   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 906   | --dataroo | --dataro | --datar)
 907     ac_prev=datarootdir ;;
 908   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 909   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 910     datarootdir=$ac_optarg ;;
 911
 912   -disable-* | --disable-*)
 913     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 914     # Reject names that are not valid shell variable names.
 915     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 916       as_fn_error $? "invalid feature name: $ac_useropt"
 917     ac_useropt_orig=$ac_useropt
 918     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 919     case $ac_user_opts in
 920       *"
 921 "enable_$ac_useropt"
 922 "*) ;;
 923       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 924          ac_unrecognized_sep=', ';;
 925     esac
 926     eval enable_$ac_useropt=no ;;
 927
 928   -docdir | --docdir | --docdi | --doc | --do)
 929     ac_prev=docdir ;;
 930   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 931     docdir=$ac_optarg ;;
 932
 933   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 934     ac_prev=dvidir ;;
 935   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 936     dvidir=$ac_optarg ;;
 937
 938   -enable-* | --enable-*)
 939     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 940     # Reject names that are not valid shell variable names.
 941     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 942       as_fn_error $? "invalid feature name: $ac_useropt"
 943     ac_useropt_orig=$ac_useropt
 944     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 945     case $ac_user_opts in
 946       *"
 947 "enable_$ac_useropt"
 948 "*) ;;
 949       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 950          ac_unrecognized_sep=', ';;
 951     esac
 952     eval enable_$ac_useropt=\$ac_optarg ;;
 953
 954   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 955   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 956   | --exec | --exe | --ex)
 957     ac_prev=exec_prefix ;;
 958   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 959   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 960   | --exec=* | --exe=* | --ex=*)
 961     exec_prefix=$ac_optarg ;;
 962
 963   -gas | --gas | --ga | --g)
 964     # Obsolete; use --with-gas.
 965     with_gas=yes ;;
 966
 967   -help | --help | --hel | --he | -h)
 968     ac_init_help=long ;;
 969   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 970     ac_init_help=recursive ;;
 971   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 972     ac_init_help=short ;;
 973
 974   -host | --host | --hos | --ho)
 975     ac_prev=host_alias ;;
 976   -host=* | --host=* | --hos=* | --ho=*)
 977     host_alias=$ac_optarg ;;
 978
 979   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 980     ac_prev=htmldir ;;
 981   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 982   | --ht=*)
 983     htmldir=$ac_optarg ;;
 984
 985   -includedir | --includedir | --includedi | --included | --include \
 986   | --includ | --inclu | --incl | --inc)
 987     ac_prev=includedir ;;
 988   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 989   | --includ=* | --inclu=* | --incl=* | --inc=*)
 990     includedir=$ac_optarg ;;
 991
 992   -infodir | --infodir | --infodi | --infod | --info | --inf)
 993     ac_prev=infodir ;;
 994   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 995     infodir=$ac_optarg ;;
 996
 997   -libdir | --libdir | --libdi | --libd)
 998     ac_prev=libdir ;;
 999   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1000     libdir=$ac_optarg ;;
1001
1002   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1003   | --libexe | --libex | --libe)
1004     ac_prev=libexecdir ;;
1005   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1006   | --libexe=* | --libex=* | --libe=*)
1007     libexecdir=$ac_optarg ;;
1008
1009   -localedir | --localedir | --localedi | --localed | --locale)
1010     ac_prev=localedir ;;
1011   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1012     localedir=$ac_optarg ;;
1013
1014   -localstatedir | --localstatedir | --localstatedi | --localstated \
1015   | --localstate | --localstat | --localsta | --localst | --locals)
1016     ac_prev=localstatedir ;;
1017   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1018   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1019     localstatedir=$ac_optarg ;;
1020
1021   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1022     ac_prev=mandir ;;
1023   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1024     mandir=$ac_optarg ;;
1025
1026   -nfp | --nfp | --nf)
1027     # Obsolete; use --without-fp.
1028     with_fp=no ;;
1029
1030   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1031   | --no-cr | --no-c | -n)
1032     no_create=yes ;;
1033
1034   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1035   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1036     no_recursion=yes ;;
1037
1038   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1039   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1040   | --oldin | --oldi | --old | --ol | --o)
1041     ac_prev=oldincludedir ;;
1042   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1043   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1044   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1045     oldincludedir=$ac_optarg ;;
1046
1047   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1048     ac_prev=prefix ;;
1049   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1050     prefix=$ac_optarg ;;
1051
1052   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1053   | --program-pre | --program-pr | --program-p)
1054     ac_prev=program_prefix ;;
1055   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1056   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1057     program_prefix=$ac_optarg ;;
1058
1059   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1060   | --program-suf | --program-su | --program-s)
1061     ac_prev=program_suffix ;;
1062   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1063   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1064     program_suffix=$ac_optarg ;;
1065
1066   -program-transform-name | --program-transform-name \
1067   | --program-transform-nam | --program-transform-na \
1068   | --program-transform-n | --program-transform- \
1069   | --program-transform | --program-transfor \
1070   | --program-transfo | --program-transf \
1071   | --program-trans | --program-tran \
1072   | --progr-tra | --program-tr | --program-t)
1073     ac_prev=program_transform_name ;;
1074   -program-transform-name=* | --program-transform-name=* \
1075   | --program-transform-nam=* | --program-transform-na=* \
1076   | --program-transform-n=* | --program-transform-=* \
1077   | --program-transform=* | --program-transfor=* \
1078   | --program-transfo=* | --program-transf=* \
1079   | --program-trans=* | --program-tran=* \
1080   | --progr-tra=* | --program-tr=* | --program-t=*)
1081     program_transform_name=$ac_optarg ;;
1082
1083   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1084     ac_prev=pdfdir ;;
1085   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1086     pdfdir=$ac_optarg ;;
1087
1088   -psdir | --psdir | --psdi | --psd | --ps)
1089     ac_prev=psdir ;;
1090   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1091     psdir=$ac_optarg ;;
1092
1093   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1094   | -silent | --silent | --silen | --sile | --sil)
1095     silent=yes ;;
1096
1097   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1098     ac_prev=sbindir ;;
1099   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1100   | --sbi=* | --sb=*)
1101     sbindir=$ac_optarg ;;
1102
1103   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1104   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1105   | --sharedst | --shareds | --shared | --share | --shar \
1106   | --sha | --sh)
1107     ac_prev=sharedstatedir ;;
1108   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1109   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1110   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1111   | --sha=* | --sh=*)
1112     sharedstatedir=$ac_optarg ;;
1113
1114   -site | --site | --sit)
1115     ac_prev=site ;;
1116   -site=* | --site=* | --sit=*)
1117     site=$ac_optarg ;;
1118
1119   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1120     ac_prev=srcdir ;;
1121   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1122     srcdir=$ac_optarg ;;
1123
1124   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1125   | --syscon | --sysco | --sysc | --sys | --sy)
1126     ac_prev=sysconfdir ;;
1127   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1128   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1129     sysconfdir=$ac_optarg ;;
1130
1131   -target | --target | --targe | --targ | --tar | --ta | --t)
1132     ac_prev=target_alias ;;
1133   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1134     target_alias=$ac_optarg ;;
1135
1136   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1137     verbose=yes ;;
1138
1139   -version | --version | --versio | --versi | --vers | -V)
1140     ac_init_version=: ;;
1141
1142   -with-* | --with-*)
1143     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1144     # Reject names that are not valid shell variable names.
1145     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1146       as_fn_error $? "invalid package name: $ac_useropt"
1147     ac_useropt_orig=$ac_useropt
1148     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1149     case $ac_user_opts in
1150       *"
1151 "with_$ac_useropt"
1152 "*) ;;
1153       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1154          ac_unrecognized_sep=', ';;
1155     esac
1156     eval with_$ac_useropt=\$ac_optarg ;;
1157
1158   -without-* | --without-*)
1159     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1160     # Reject names that are not valid shell variable names.
1161     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1162       as_fn_error $? "invalid package name: $ac_useropt"
1163     ac_useropt_orig=$ac_useropt
1164     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1165     case $ac_user_opts in
1166       *"
1167 "with_$ac_useropt"
1168 "*) ;;
1169       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1170          ac_unrecognized_sep=', ';;
1171     esac
1172     eval with_$ac_useropt=no ;;
1173
1174   --x)
1175     # Obsolete; use --with-x.
1176     with_x=yes ;;
1177
1178   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1179   | --x-incl | --x-inc | --x-in | --x-i)
1180     ac_prev=x_includes ;;
1181   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1182   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1183     x_includes=$ac_optarg ;;
1184
1185   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1186   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1187     ac_prev=x_libraries ;;
1188   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1189   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1190     x_libraries=$ac_optarg ;;
1191
1192   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1193 Try \`$0 --help' for more information"
1194     ;;
1195
1196   *=*)
1197     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1198     # Reject names that are not valid shell variable names.
1199     case $ac_envvar in #(
1200       '' | [0-9]* | *[!_$as_cr_alnum]* )
1201       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1202     esac
1203     eval $ac_envvar=\$ac_optarg
1204     export $ac_envvar ;;
1205
1206   *)
1207     # FIXME: should be removed in autoconf 3.0.
1208     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1209     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1210       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1211     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1212     ;;
1213
1214   esac
1215 done
1216
1217 if test -n "$ac_prev"; then
1218   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1219   as_fn_error $? "missing argument to $ac_option"
1220 fi
1221
1222 if test -n "$ac_unrecognized_opts"; then
1223   case $enable_option_checking in
1224     no) ;;
1225     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1226     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1227   esac
1228 fi
1229
1230 # Check all directory arguments for consistency.
1231 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1232                 datadir sysconfdir sharedstatedir localstatedir includedir \
1233                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1234                 libdir localedir mandir
1235 do
1236   eval ac_val=\$$ac_var
1237   # Remove trailing slashes.
1238   case $ac_val in
1239     */ )
1240       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1241       eval $ac_var=\$ac_val;;
1242   esac
1243   # Be sure to have absolute directory names.
1244   case $ac_val in
1245     [\\/$]* | ?:[\\/]* )  continue;;
1246     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1247   esac
1248   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1249 done
1250
1251 # There might be people who depend on the old broken behavior: `$host'
1252 # used to hold the argument of --host etc.
1253 # FIXME: To remove some day.
1254 build=$build_alias
1255 host=$host_alias
1256 target=$target_alias
1257
1258 # FIXME: To remove some day.
1259 if test "x$host_alias" != x; then
1260   if test "x$build_alias" = x; then
1261     cross_compiling=maybe
1262   elif test "x$build_alias" != "x$host_alias"; then
1263     cross_compiling=yes
1264   fi
1265 fi
1266
1267 ac_tool_prefix=
1268 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1269
1270 test "$silent" = yes && exec 6>/dev/null
1271
1272
1273 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1274 ac_ls_di=`ls -di .` &&
1275 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1276   as_fn_error $? "working directory cannot be determined"
1277 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1278   as_fn_error $? "pwd does not report name of working directory"
1279
1280
1281 # Find the source files, if location was not specified.
1282 if test -z "$srcdir"; then
1283   ac_srcdir_defaulted=yes
1284   # Try the directory containing this script, then the parent directory.
1285   ac_confdir=`$as_dirname -- "$as_myself" ||
1286 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1287          X"$as_myself" : 'X\(//\)[^/]' \| \
1288          X"$as_myself" : 'X\(//\)$' \| \
1289          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1290 $as_echo X"$as_myself" |
1291     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1292             s//\1/
1293             q
1294           }
1295           /^X\(\/\/\)[^/].*/{
1296             s//\1/
1297             q
1298           }
1299           /^X\(\/\/\)$/{
1300             s//\1/
1301             q
1302           }
1303           /^X\(\/\).*/{
1304             s//\1/
1305             q
1306           }
1307           s/.*/./; q'`
1308   srcdir=$ac_confdir
1309   if test ! -r "$srcdir/$ac_unique_file"; then
1310     srcdir=..
1311   fi
1312 else
1313   ac_srcdir_defaulted=no
1314 fi
1315 if test ! -r "$srcdir/$ac_unique_file"; then
1316   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1317   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1318 fi
1319 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1320 ac_abs_confdir=`(
1321         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1322         pwd)`
1323 # When building in place, set srcdir=.
1324 if test "$ac_abs_confdir" = "$ac_pwd"; then
1325   srcdir=.
1326 fi
1327 # Remove unnecessary trailing slashes from srcdir.
1328 # Double slashes in file names in object file debugging info
1329 # mess up M-x gdb in Emacs.
1330 case $srcdir in
1331 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1332 esac
1333 for ac_var in $ac_precious_vars; do
1334   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1335   eval ac_env_${ac_var}_value=\$${ac_var}
1336   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1337   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1338 done
1339
1340 #
1341 # Report the --help message.
1342 #
1343 if test "$ac_init_help" = "long"; then
1344   # Omit some internal or obsolete options to make the list less imposing.
1345   # This message is too long to be a string in the A/UX 3.1 sh.
1346   cat <<_ACEOF
1347 \`configure' configures this package to adapt to many kinds of systems.
1348
1349 Usage: $0 [OPTION]... [VAR=VALUE]...
1350
1351 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1352 VAR=VALUE.  See below for descriptions of some of the useful variables.
1353
1354 Defaults for the options are specified in brackets.
1355
1356 Configuration:
1357   -h, --help              display this help and exit
1358       --help=short        display options specific to this package
1359       --help=recursive    display the short help of all the included packages
1360   -V, --version           display version information and exit
1361   -q, --quiet, --silent   do not print \`checking ...' messages
1362       --cache-file=FILE   cache test results in FILE [disabled]
1363   -C, --config-cache      alias for \`--cache-file=config.cache'
1364   -n, --no-create         do not create output files
1365       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1366
1367 Installation directories:
1368   --prefix=PREFIX         install architecture-independent files in PREFIX
1369                           [$ac_default_prefix]
1370   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1371                           [PREFIX]
1372
1373 By default, \`make install' will install all the files in
1374 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1375 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1376 for instance \`--prefix=\$HOME'.
1377
1378 For better control, use the options below.
1379
1380 Fine tuning of the installation directories:
1381   --bindir=DIR            user executables [EPREFIX/bin]
1382   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1383   --libexecdir=DIR        program executables [EPREFIX/libexec]
1384   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1385   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1386   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1387   --libdir=DIR            object code libraries [EPREFIX/lib]
1388   --includedir=DIR        C header files [PREFIX/include]
1389   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1390   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1391   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1392   --infodir=DIR           info documentation [DATAROOTDIR/info]
1393   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1394   --mandir=DIR            man documentation [DATAROOTDIR/man]
1395   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1396   --htmldir=DIR           html documentation [DOCDIR]
1397   --dvidir=DIR            dvi documentation [DOCDIR]
1398   --pdfdir=DIR            pdf documentation [DOCDIR]
1399   --psdir=DIR             ps documentation [DOCDIR]
1400 _ACEOF
1401
1402   cat <<\_ACEOF
1403
1404 Program names:
1405   --program-prefix=PREFIX            prepend PREFIX to installed program names
1406   --program-suffix=SUFFIX            append SUFFIX to installed program names
1407   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1408
1409 System types:
1410   --build=BUILD     configure for building on BUILD [guessed]
1411   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1412   --target=TARGET   configure for building compilers for TARGET [HOST]
1413 _ACEOF
1414 fi
1415
1416 if test -n "$ac_init_help"; then
1417
1418   cat <<\_ACEOF
1419
1420 Optional Features:
1421   --disable-option-checking  ignore unrecognized --enable/--with options
1422   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1423   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1424   --enable-plugins        Enable support for plugins
1425   --enable-shared[=PKGS]  build shared libraries [default=yes]
1426   --enable-static[=PKGS]  build static libraries [default=yes]
1427   --enable-fast-install[=PKGS]
1428                           optimize for fast installation [default=yes]
1429   --disable-libtool-lock  avoid locking (might break parallel builds)
1430   --enable-maintainer-mode
1431                           enable make rules and dependencies not useful (and
1432                           sometimes confusing) to the casual installer
1433   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1434                           itself)
1435   --enable-sim-stdio      Specify whether to use stdio for console
1436                           input/output
1437   --enable-sim-trace=opts Enable tracing of simulated programs
1438   --enable-sim-profile=opts
1439                           Enable profiling flags
1440   --enable-sim-assert     Specify whether to perform random assertions
1441   --enable-sim-environment=environment
1442                           Specify mixed, user, virtual or operating
1443                           environment
1444   --enable-sim-inline=inlines
1445                           Specify which functions should be inlined
1446   --enable-sim-endian=endian
1447                           Specify target byte endian orientation
1448   --enable-sim-alignment=align
1449                           Specify strict, nonstrict or forced alignment of
1450                           memory accesses
1451   --enable-sim-scache=size
1452                           Specify simulator execution cache size
1453   --enable-sim-default-model=model
1454                           Specify default model to simulate
1455   --enable-werror         treat compile warnings as errors
1456   --enable-build-warnings enable build-time compiler warnings if gcc is used
1457   --enable-sim-build-warnings
1458                           enable SIM specific build-time compiler warnings if
1459                           gcc is used
1460   --enable-cgen-maint=DIR build cgen generated files
1461   --enable-sim-hardware=LIST
1462                           Specify the hardware to be included in the build.
1463
1464 Optional Packages:
1465   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1466   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1467   --with-system-zlib      use installed libz
1468   --with-pic              try to use only PIC/non-PIC objects [default=use
1469                           both]
1470   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1471   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1472   --with-bugurl=URL       Direct users to URL to report a bug
1473
1474 Some influential environment variables:
1475   CC          C compiler command
1476   CFLAGS      C compiler flags
1477   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1478               nonstandard directory <lib dir>
1479   LIBS        libraries to pass to the linker, e.g. -l<library>
1480   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1481               you have headers in a nonstandard directory <include dir>
1482   CPP         C preprocessor
1483
1484 Use these variables to override the choices made by `configure' or to help
1485 it to find libraries and programs with nonstandard names/locations.
1486
1487 Report bugs to the package provider.
1488 _ACEOF
1489 ac_status=$?
1490 fi
1491
1492 if test "$ac_init_help" = "recursive"; then
1493   # If there are subdirs, report their specific --help.
1494   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1495     test -d "$ac_dir" ||
1496       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1497       continue
1498     ac_builddir=.
1499
1500 case "$ac_dir" in
1501 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1502 *)
1503   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1504   # A ".." for each directory in $ac_dir_suffix.
1505   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1506   case $ac_top_builddir_sub in
1507   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1508   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1509   esac ;;
1510 esac
1511 ac_abs_top_builddir=$ac_pwd
1512 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1513 # for backward compatibility:
1514 ac_top_builddir=$ac_top_build_prefix
1515
1516 case $srcdir in
1517   .)  # We are building in place.
1518     ac_srcdir=.
1519     ac_top_srcdir=$ac_top_builddir_sub
1520     ac_abs_top_srcdir=$ac_pwd ;;
1521   [\\/]* | ?:[\\/]* )  # Absolute name.
1522     ac_srcdir=$srcdir$ac_dir_suffix;
1523     ac_top_srcdir=$srcdir
1524     ac_abs_top_srcdir=$srcdir ;;
1525   *) # Relative name.
1526     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1527     ac_top_srcdir=$ac_top_build_prefix$srcdir
1528     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1529 esac
1530 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1531
1532     cd "$ac_dir" || { ac_status=$?; continue; }
1533     # Check for guested configure.
1534     if test -f "$ac_srcdir/configure.gnu"; then
1535       echo &&
1536       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1537     elif test -f "$ac_srcdir/configure"; then
1538       echo &&
1539       $SHELL "$ac_srcdir/configure" --help=recursive
1540     else
1541       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1542     fi || ac_status=$?
1543     cd "$ac_pwd" || { ac_status=$?; break; }
1544   done
1545 fi
1546
1547 test -n "$ac_init_help" && exit $ac_status
1548 if $ac_init_version; then
1549   cat <<\_ACEOF
1550 configure
1551 generated by GNU Autoconf 2.69
1552
1553 Copyright (C) 2012 Free Software Foundation, Inc.
1554 This configure script is free software; the Free Software Foundation
1555 gives unlimited permission to copy, distribute and modify it.
1556 _ACEOF
1557   exit
1558 fi
1559
1560 ## ------------------------ ##
1561 ## Autoconf initialization. ##
1562 ## ------------------------ ##
1563
1564 # ac_fn_c_try_compile LINENO
1565 # --------------------------
1566 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1567 ac_fn_c_try_compile ()
1568 {
1569   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570   rm -f conftest.$ac_objext
1571   if { { ac_try="$ac_compile"
1572 case "(($ac_try" in
1573   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1574   *) ac_try_echo=$ac_try;;
1575 esac
1576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1577 $as_echo "$ac_try_echo"; } >&5
1578   (eval "$ac_compile") 2>conftest.err
1579   ac_status=$?
1580   if test -s conftest.err; then
1581     grep -v '^ *+' conftest.err >conftest.er1
1582     cat conftest.er1 >&5
1583     mv -f conftest.er1 conftest.err
1584   fi
1585   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586   test $ac_status = 0; } && {
1587          test -z "$ac_c_werror_flag" ||
1588          test ! -s conftest.err
1589        } && test -s conftest.$ac_objext; then :
1590   ac_retval=0
1591 else
1592   $as_echo "$as_me: failed program was:" >&5
1593 sed 's/^/| /' conftest.$ac_ext >&5
1594
1595         ac_retval=1
1596 fi
1597   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1598   as_fn_set_status $ac_retval
1599
1600 } # ac_fn_c_try_compile
1601
1602 # ac_fn_c_try_cpp LINENO
1603 # ----------------------
1604 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1605 ac_fn_c_try_cpp ()
1606 {
1607   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1608   if { { ac_try="$ac_cpp conftest.$ac_ext"
1609 case "(($ac_try" in
1610   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1611   *) ac_try_echo=$ac_try;;
1612 esac
1613 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1614 $as_echo "$ac_try_echo"; } >&5
1615   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1616   ac_status=$?
1617   if test -s conftest.err; then
1618     grep -v '^ *+' conftest.err >conftest.er1
1619     cat conftest.er1 >&5
1620     mv -f conftest.er1 conftest.err
1621   fi
1622   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1623   test $ac_status = 0; } > conftest.i && {
1624          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1625          test ! -s conftest.err
1626        }; then :
1627   ac_retval=0
1628 else
1629   $as_echo "$as_me: failed program was:" >&5
1630 sed 's/^/| /' conftest.$ac_ext >&5
1631
1632     ac_retval=1
1633 fi
1634   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1635   as_fn_set_status $ac_retval
1636
1637 } # ac_fn_c_try_cpp
1638
1639 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1640 # -------------------------------------------------------
1641 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1642 # the include files in INCLUDES and setting the cache variable VAR
1643 # accordingly.
1644 ac_fn_c_check_header_mongrel ()
1645 {
1646   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1647   if eval \${$3+:} false; then :
1648   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1649 $as_echo_n "checking for $2... " >&6; }
1650 if eval \${$3+:} false; then :
1651   $as_echo_n "(cached) " >&6
1652 fi
1653 eval ac_res=\$$3
1654                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1655 $as_echo "$ac_res" >&6; }
1656 else
1657   # Is the header compilable?
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1659 $as_echo_n "checking $2 usability... " >&6; }
1660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661 /* end confdefs.h.  */
1662 $4
1663 #include <$2>
1664 _ACEOF
1665 if ac_fn_c_try_compile "$LINENO"; then :
1666   ac_header_compiler=yes
1667 else
1668   ac_header_compiler=no
1669 fi
1670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1672 $as_echo "$ac_header_compiler" >&6; }
1673
1674 # Is the header present?
1675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1676 $as_echo_n "checking $2 presence... " >&6; }
1677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1678 /* end confdefs.h.  */
1679 #include <$2>
1680 _ACEOF
1681 if ac_fn_c_try_cpp "$LINENO"; then :
1682   ac_header_preproc=yes
1683 else
1684   ac_header_preproc=no
1685 fi
1686 rm -f conftest.err conftest.i conftest.$ac_ext
1687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1688 $as_echo "$ac_header_preproc" >&6; }
1689
1690 # So?  What about this header?
1691 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1692   yes:no: )
1693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1694 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1696 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1697     ;;
1698   no:yes:* )
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1700 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1702 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1703     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1704 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1705     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1706 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1707     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1708 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1709     ;;
1710 esac
1711   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1712 $as_echo_n "checking for $2... " >&6; }
1713 if eval \${$3+:} false; then :
1714   $as_echo_n "(cached) " >&6
1715 else
1716   eval "$3=\$ac_header_compiler"
1717 fi
1718 eval ac_res=\$$3
1719                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1720 $as_echo "$ac_res" >&6; }
1721 fi
1722   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1723
1724 } # ac_fn_c_check_header_mongrel
1725
1726 # ac_fn_c_try_run LINENO
1727 # ----------------------
1728 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1729 # that executables *can* be run.
1730 ac_fn_c_try_run ()
1731 {
1732   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1733   if { { ac_try="$ac_link"
1734 case "(($ac_try" in
1735   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1736   *) ac_try_echo=$ac_try;;
1737 esac
1738 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1739 $as_echo "$ac_try_echo"; } >&5
1740   (eval "$ac_link") 2>&5
1741   ac_status=$?
1742   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1743   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1744   { { case "(($ac_try" in
1745   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1746   *) ac_try_echo=$ac_try;;
1747 esac
1748 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1749 $as_echo "$ac_try_echo"; } >&5
1750   (eval "$ac_try") 2>&5
1751   ac_status=$?
1752   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1753   test $ac_status = 0; }; }; then :
1754   ac_retval=0
1755 else
1756   $as_echo "$as_me: program exited with status $ac_status" >&5
1757        $as_echo "$as_me: failed program was:" >&5
1758 sed 's/^/| /' conftest.$ac_ext >&5
1759
1760        ac_retval=$ac_status
1761 fi
1762   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1763   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1764   as_fn_set_status $ac_retval
1765
1766 } # ac_fn_c_try_run
1767
1768 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1769 # -------------------------------------------------------
1770 # Tests whether HEADER exists and can be compiled using the include files in
1771 # INCLUDES, setting the cache variable VAR accordingly.
1772 ac_fn_c_check_header_compile ()
1773 {
1774   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1775   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1776 $as_echo_n "checking for $2... " >&6; }
1777 if eval \${$3+:} false; then :
1778   $as_echo_n "(cached) " >&6
1779 else
1780   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1781 /* end confdefs.h.  */
1782 $4
1783 #include <$2>
1784 _ACEOF
1785 if ac_fn_c_try_compile "$LINENO"; then :
1786   eval "$3=yes"
1787 else
1788   eval "$3=no"
1789 fi
1790 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1791 fi
1792 eval ac_res=\$$3
1793                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1794 $as_echo "$ac_res" >&6; }
1795   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1796
1797 } # ac_fn_c_check_header_compile
1798
1799 # ac_fn_c_try_link LINENO
1800 # -----------------------
1801 # Try to link conftest.$ac_ext, and return whether this succeeded.
1802 ac_fn_c_try_link ()
1803 {
1804   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1805   rm -f conftest.$ac_objext conftest$ac_exeext
1806   if { { ac_try="$ac_link"
1807 case "(($ac_try" in
1808   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1809   *) ac_try_echo=$ac_try;;
1810 esac
1811 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1812 $as_echo "$ac_try_echo"; } >&5
1813   (eval "$ac_link") 2>conftest.err
1814   ac_status=$?
1815   if test -s conftest.err; then
1816     grep -v '^ *+' conftest.err >conftest.er1
1817     cat conftest.er1 >&5
1818     mv -f conftest.er1 conftest.err
1819   fi
1820   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1821   test $ac_status = 0; } && {
1822          test -z "$ac_c_werror_flag" ||
1823          test ! -s conftest.err
1824        } && test -s conftest$ac_exeext && {
1825          test "$cross_compiling" = yes ||
1826          test -x conftest$ac_exeext
1827        }; then :
1828   ac_retval=0
1829 else
1830   $as_echo "$as_me: failed program was:" >&5
1831 sed 's/^/| /' conftest.$ac_ext >&5
1832
1833         ac_retval=1
1834 fi
1835   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1836   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1837   # interfere with the next link command; also delete a directory that is
1838   # left behind by Apple's compiler.  We do this before executing the actions.
1839   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1840   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1841   as_fn_set_status $ac_retval
1842
1843 } # ac_fn_c_try_link
1844
1845 # ac_fn_c_check_func LINENO FUNC VAR
1846 # ----------------------------------
1847 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1848 ac_fn_c_check_func ()
1849 {
1850   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1851   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1852 $as_echo_n "checking for $2... " >&6; }
1853 if eval \${$3+:} false; then :
1854   $as_echo_n "(cached) " >&6
1855 else
1856   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1857 /* end confdefs.h.  */
1858 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1859    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1860 #define $2 innocuous_$2
1861
1862 /* System header to define __stub macros and hopefully few prototypes,
1863     which can conflict with char $2 (); below.
1864     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1865     <limits.h> exists even on freestanding compilers.  */
1866
1867 #ifdef __STDC__
1868 # include <limits.h>
1869 #else
1870 # include <assert.h>
1871 #endif
1872
1873 #undef $2
1874
1875 /* Override any GCC internal prototype to avoid an error.
1876    Use char because int might match the return type of a GCC
1877    builtin and then its argument prototype would still apply.  */
1878 #ifdef __cplusplus
1879 extern "C"
1880 #endif
1881 char $2 ();
1882 /* The GNU C library defines this for functions which it implements
1883     to always fail with ENOSYS.  Some functions are actually named
1884     something starting with __ and the normal name is an alias.  */
1885 #if defined __stub_$2 || defined __stub___$2
1886 choke me
1887 #endif
1888
1889 int
1890 main ()
1891 {
1892 return $2 ();
1893   ;
1894   return 0;
1895 }
1896 _ACEOF
1897 if ac_fn_c_try_link "$LINENO"; then :
1898   eval "$3=yes"
1899 else
1900   eval "$3=no"
1901 fi
1902 rm -f core conftest.err conftest.$ac_objext \
1903     conftest$ac_exeext conftest.$ac_ext
1904 fi
1905 eval ac_res=\$$3
1906                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1907 $as_echo "$ac_res" >&6; }
1908   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1909
1910 } # ac_fn_c_check_func
1911
1912 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1913 # ----------------------------------------------------
1914 # Tries to find if the field MEMBER exists in type AGGR, after including
1915 # INCLUDES, setting cache variable VAR accordingly.
1916 ac_fn_c_check_member ()
1917 {
1918   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1920 $as_echo_n "checking for $2.$3... " >&6; }
1921 if eval \${$4+:} false; then :
1922   $as_echo_n "(cached) " >&6
1923 else
1924   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1925 /* end confdefs.h.  */
1926 $5
1927 int
1928 main ()
1929 {
1930 static $2 ac_aggr;
1931 if (ac_aggr.$3)
1932 return 0;
1933   ;
1934   return 0;
1935 }
1936 _ACEOF
1937 if ac_fn_c_try_compile "$LINENO"; then :
1938   eval "$4=yes"
1939 else
1940   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1941 /* end confdefs.h.  */
1942 $5
1943 int
1944 main ()
1945 {
1946 static $2 ac_aggr;
1947 if (sizeof ac_aggr.$3)
1948 return 0;
1949   ;
1950   return 0;
1951 }
1952 _ACEOF
1953 if ac_fn_c_try_compile "$LINENO"; then :
1954   eval "$4=yes"
1955 else
1956   eval "$4=no"
1957 fi
1958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1959 fi
1960 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1961 fi
1962 eval ac_res=\$$4
1963                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1964 $as_echo "$ac_res" >&6; }
1965   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1966
1967 } # ac_fn_c_check_member
1968
1969 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1970 # -------------------------------------------
1971 # Tests whether TYPE exists after having included INCLUDES, setting cache
1972 # variable VAR accordingly.
1973 ac_fn_c_check_type ()
1974 {
1975   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1976   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1977 $as_echo_n "checking for $2... " >&6; }
1978 if eval \${$3+:} false; then :
1979   $as_echo_n "(cached) " >&6
1980 else
1981   eval "$3=no"
1982   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1983 /* end confdefs.h.  */
1984 $4
1985 int
1986 main ()
1987 {
1988 if (sizeof ($2))
1989          return 0;
1990   ;
1991   return 0;
1992 }
1993 _ACEOF
1994 if ac_fn_c_try_compile "$LINENO"; then :
1995   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1996 /* end confdefs.h.  */
1997 $4
1998 int
1999 main ()
2000 {
2001 if (sizeof (($2)))
2002             return 0;
2003   ;
2004   return 0;
2005 }
2006 _ACEOF
2007 if ac_fn_c_try_compile "$LINENO"; then :
2008
2009 else
2010   eval "$3=yes"
2011 fi
2012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2013 fi
2014 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2015 fi
2016 eval ac_res=\$$3
2017                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2018 $as_echo "$ac_res" >&6; }
2019   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2020
2021 } # ac_fn_c_check_type
2022 cat >config.log <<_ACEOF
2023 This file contains any messages produced by compilers while
2024 running configure, to aid debugging if configure makes a mistake.
2025
2026 It was created by $as_me, which was
2027 generated by GNU Autoconf 2.69.  Invocation command line was
2028
2029   $ $0 $@
2030
2031 _ACEOF
2032 exec 5>>config.log
2033 {
2034 cat <<_ASUNAME
2035 ## --------- ##
2036 ## Platform. ##
2037 ## --------- ##
2038
2039 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2040 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2041 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2042 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2043 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2044
2045 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2046 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2047
2048 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2049 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2050 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2051 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2052 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2053 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2054 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2055
2056 _ASUNAME
2057
2058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2059 for as_dir in $PATH
2060 do
2061   IFS=$as_save_IFS
2062   test -z "$as_dir" && as_dir=.
2063     $as_echo "PATH: $as_dir"
2064   done
2065 IFS=$as_save_IFS
2066
2067 } >&5
2068
2069 cat >&5 <<_ACEOF
2070
2071
2072 ## ----------- ##
2073 ## Core tests. ##
2074 ## ----------- ##
2075
2076 _ACEOF
2077
2078
2079 # Keep a trace of the command line.
2080 # Strip out --no-create and --no-recursion so they do not pile up.
2081 # Strip out --silent because we don't want to record it for future runs.
2082 # Also quote any args containing shell meta-characters.
2083 # Make two passes to allow for proper duplicate-argument suppression.
2084 ac_configure_args=
2085 ac_configure_args0=
2086 ac_configure_args1=
2087 ac_must_keep_next=false
2088 for ac_pass in 1 2
2089 do
2090   for ac_arg
2091   do
2092     case $ac_arg in
2093     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2094     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2095     | -silent | --silent | --silen | --sile | --sil)
2096       continue ;;
2097     *\'*)
2098       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2099     esac
2100     case $ac_pass in
2101     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2102     2)
2103       as_fn_append ac_configure_args1 " '$ac_arg'"
2104       if test $ac_must_keep_next = true; then
2105         ac_must_keep_next=false # Got value, back to normal.
2106       else
2107         case $ac_arg in
2108           *=* | --config-cache | -C | -disable-* | --disable-* \
2109           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2110           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2111           | -with-* | --with-* | -without-* | --without-* | --x)
2112             case "$ac_configure_args0 " in
2113               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2114             esac
2115             ;;
2116           -* ) ac_must_keep_next=true ;;
2117         esac
2118       fi
2119       as_fn_append ac_configure_args " '$ac_arg'"
2120       ;;
2121     esac
2122   done
2123 done
2124 { ac_configure_args0=; unset ac_configure_args0;}
2125 { ac_configure_args1=; unset ac_configure_args1;}
2126
2127 # When interrupted or exit'd, cleanup temporary files, and complete
2128 # config.log.  We remove comments because anyway the quotes in there
2129 # would cause problems or look ugly.
2130 # WARNING: Use '\'' to represent an apostrophe within the trap.
2131 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2132 trap 'exit_status=$?
2133   # Save into config.log some information that might help in debugging.
2134   {
2135     echo
2136
2137     $as_echo "## ---------------- ##
2138 ## Cache variables. ##
2139 ## ---------------- ##"
2140     echo
2141     # The following way of writing the cache mishandles newlines in values,
2142 (
2143   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2144     eval ac_val=\$$ac_var
2145     case $ac_val in #(
2146     *${as_nl}*)
2147       case $ac_var in #(
2148       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2149 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2150       esac
2151       case $ac_var in #(
2152       _ | IFS | as_nl) ;; #(
2153       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2154       *) { eval $ac_var=; unset $ac_var;} ;;
2155       esac ;;
2156     esac
2157   done
2158   (set) 2>&1 |
2159     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2160     *${as_nl}ac_space=\ *)
2161       sed -n \
2162         "s/'\''/'\''\\\\'\'''\''/g;
2163           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2164       ;; #(
2165     *)
2166       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2167       ;;
2168     esac |
2169     sort
2170 )
2171     echo
2172
2173     $as_echo "## ----------------- ##
2174 ## Output variables. ##
2175 ## ----------------- ##"
2176     echo
2177     for ac_var in $ac_subst_vars
2178     do
2179       eval ac_val=\$$ac_var
2180       case $ac_val in
2181       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2182       esac
2183       $as_echo "$ac_var='\''$ac_val'\''"
2184     done | sort
2185     echo
2186
2187     if test -n "$ac_subst_files"; then
2188       $as_echo "## ------------------- ##
2189 ## File substitutions. ##
2190 ## ------------------- ##"
2191       echo
2192       for ac_var in $ac_subst_files
2193       do
2194         eval ac_val=\$$ac_var
2195         case $ac_val in
2196         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2197         esac
2198         $as_echo "$ac_var='\''$ac_val'\''"
2199       done | sort
2200       echo
2201     fi
2202
2203     if test -s confdefs.h; then
2204       $as_echo "## ----------- ##
2205 ## confdefs.h. ##
2206 ## ----------- ##"
2207       echo
2208       cat confdefs.h
2209       echo
2210     fi
2211     test "$ac_signal" != 0 &&
2212       $as_echo "$as_me: caught signal $ac_signal"
2213     $as_echo "$as_me: exit $exit_status"
2214   } >&5
2215   rm -f core *.core core.conftest.* &&
2216     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2217     exit $exit_status
2218 ' 0
2219 for ac_signal in 1 2 13 15; do
2220   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2221 done
2222 ac_signal=0
2223
2224 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2225 rm -f -r conftest* confdefs.h
2226
2227 $as_echo "/* confdefs.h */" > confdefs.h
2228
2229 # Predefined preprocessor variables.
2230
2231 cat >>confdefs.h <<_ACEOF
2232 #define PACKAGE_NAME "$PACKAGE_NAME"
2233 _ACEOF
2234
2235 cat >>confdefs.h <<_ACEOF
2236 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2237 _ACEOF
2238
2239 cat >>confdefs.h <<_ACEOF
2240 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2241 _ACEOF
2242
2243 cat >>confdefs.h <<_ACEOF
2244 #define PACKAGE_STRING "$PACKAGE_STRING"
2245 _ACEOF
2246
2247 cat >>confdefs.h <<_ACEOF
2248 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2249 _ACEOF
2250
2251 cat >>confdefs.h <<_ACEOF
2252 #define PACKAGE_URL "$PACKAGE_URL"
2253 _ACEOF
2254
2255
2256 # Let the site file select an alternate cache file if it wants to.
2257 # Prefer an explicitly selected file to automatically selected ones.
2258 ac_site_file1=NONE
2259 ac_site_file2=NONE
2260 if test -n "$CONFIG_SITE"; then
2261   # We do not want a PATH search for config.site.
2262   case $CONFIG_SITE in #((
2263     -*)  ac_site_file1=./$CONFIG_SITE;;
2264     */*) ac_site_file1=$CONFIG_SITE;;
2265     *)   ac_site_file1=./$CONFIG_SITE;;
2266   esac
2267 elif test "x$prefix" != xNONE; then
2268   ac_site_file1=$prefix/share/config.site
2269   ac_site_file2=$prefix/etc/config.site
2270 else
2271   ac_site_file1=$ac_default_prefix/share/config.site
2272   ac_site_file2=$ac_default_prefix/etc/config.site
2273 fi
2274 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2275 do
2276   test "x$ac_site_file" = xNONE && continue
2277   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2278     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2279 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2280     sed 's/^/| /' "$ac_site_file" >&5
2281     . "$ac_site_file" \
2282       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2283 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2284 as_fn_error $? "failed to load site script $ac_site_file
2285 See \`config.log' for more details" "$LINENO" 5; }
2286   fi
2287 done
2288
2289 if test -r "$cache_file"; then
2290   # Some versions of bash will fail to source /dev/null (special files
2291   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2292   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2293     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2294 $as_echo "$as_me: loading cache $cache_file" >&6;}
2295     case $cache_file in
2296       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2297       *)                      . "./$cache_file";;
2298     esac
2299   fi
2300 else
2301   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2302 $as_echo "$as_me: creating cache $cache_file" >&6;}
2303   >$cache_file
2304 fi
2305
2306 as_fn_append ac_header_list " dlfcn.h"
2307 as_fn_append ac_header_list " fcntl.h"
2308 as_fn_append ac_header_list " fpu_control.h"
2309 as_fn_append ac_header_list " unistd.h"
2310 as_fn_append ac_header_list " sys/mman.h"
2311 as_fn_append ac_header_list " sys/resource.h"
2312 as_fn_append ac_header_list " sys/stat.h"
2313 as_fn_append ac_func_list " __setfpucw"
2314 as_fn_append ac_func_list " ftruncate"
2315 as_fn_append ac_func_list " getrusage"
2316 as_fn_append ac_func_list " lstat"
2317 as_fn_append ac_func_list " mmap"
2318 as_fn_append ac_func_list " munmap"
2319 as_fn_append ac_func_list " posix_fallocate"
2320 as_fn_append ac_func_list " sigaction"
2321 as_fn_append ac_func_list " strsignal"
2322 as_fn_append ac_func_list " time"
2323 as_fn_append ac_func_list " truncate"
2324 # Check that the precious variables saved in the cache have kept the same
2325 # value.
2326 ac_cache_corrupted=false
2327 for ac_var in $ac_precious_vars; do
2328   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2329   eval ac_new_set=\$ac_env_${ac_var}_set
2330   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2331   eval ac_new_val=\$ac_env_${ac_var}_value
2332   case $ac_old_set,$ac_new_set in
2333     set,)
2334       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2335 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2336       ac_cache_corrupted=: ;;
2337     ,set)
2338       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2339 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2340       ac_cache_corrupted=: ;;
2341     ,);;
2342     *)
2343       if test "x$ac_old_val" != "x$ac_new_val"; then
2344         # differences in whitespace do not lead to failure.
2345         ac_old_val_w=`echo x $ac_old_val`
2346         ac_new_val_w=`echo x $ac_new_val`
2347         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2348           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2349 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2350           ac_cache_corrupted=:
2351         else
2352           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2353 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2354           eval $ac_var=\$ac_old_val
2355         fi
2356         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2357 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2358         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2359 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2360       fi;;
2361   esac
2362   # Pass precious variables to config.status.
2363   if test "$ac_new_set" = set; then
2364     case $ac_new_val in
2365     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2366     *) ac_arg=$ac_var=$ac_new_val ;;
2367     esac
2368     case " $ac_configure_args " in
2369       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2370       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2371     esac
2372   fi
2373 done
2374 if $ac_cache_corrupted; then
2375   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2376 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2377   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2378 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2379   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2380 fi
2381 ## -------------------- ##
2382 ## Main body of script. ##
2383 ## -------------------- ##
2384
2385 ac_ext=c
2386 ac_cpp='$CPP $CPPFLAGS'
2387 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2388 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2389 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2390
2391
2392
2393
2394
2395
2396
2397 ac_aux_dir=
2398 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2399   if test -f "$ac_dir/install-sh"; then
2400     ac_aux_dir=$ac_dir
2401     ac_install_sh="$ac_aux_dir/install-sh -c"
2402     break
2403   elif test -f "$ac_dir/install.sh"; then
2404     ac_aux_dir=$ac_dir
2405     ac_install_sh="$ac_aux_dir/install.sh -c"
2406     break
2407   elif test -f "$ac_dir/shtool"; then
2408     ac_aux_dir=$ac_dir
2409     ac_install_sh="$ac_aux_dir/shtool install -c"
2410     break
2411   fi
2412 done
2413 if test -z "$ac_aux_dir"; then
2414   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2415 fi
2416
2417 # These three variables are undocumented and unsupported,
2418 # and are intended to be withdrawn in a future Autoconf release.
2419 # They can cause serious problems if a builder's source tree is in a directory
2420 # whose full name contains unusual characters.
2421 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2422 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2423 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2424
2425
2426 # Make sure we can run config.sub.
2427 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2428   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2429
2430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2431 $as_echo_n "checking build system type... " >&6; }
2432 if ${ac_cv_build+:} false; then :
2433   $as_echo_n "(cached) " >&6
2434 else
2435   ac_build_alias=$build_alias
2436 test "x$ac_build_alias" = x &&
2437   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2438 test "x$ac_build_alias" = x &&
2439   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2440 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2441   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2442
2443 fi
2444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2445 $as_echo "$ac_cv_build" >&6; }
2446 case $ac_cv_build in
2447 *-*-*) ;;
2448 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2449 esac
2450 build=$ac_cv_build
2451 ac_save_IFS=$IFS; IFS='-'
2452 set x $ac_cv_build
2453 shift
2454 build_cpu=$1
2455 build_vendor=$2
2456 shift; shift
2457 # Remember, the first character of IFS is used to create $*,
2458 # except with old shells:
2459 build_os=$*
2460 IFS=$ac_save_IFS
2461 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2462
2463
2464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2465 $as_echo_n "checking host system type... " >&6; }
2466 if ${ac_cv_host+:} false; then :
2467   $as_echo_n "(cached) " >&6
2468 else
2469   if test "x$host_alias" = x; then
2470   ac_cv_host=$ac_cv_build
2471 else
2472   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2473     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2474 fi
2475
2476 fi
2477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2478 $as_echo "$ac_cv_host" >&6; }
2479 case $ac_cv_host in
2480 *-*-*) ;;
2481 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2482 esac
2483 host=$ac_cv_host
2484 ac_save_IFS=$IFS; IFS='-'
2485 set x $ac_cv_host
2486 shift
2487 host_cpu=$1
2488 host_vendor=$2
2489 shift; shift
2490 # Remember, the first character of IFS is used to create $*,
2491 # except with old shells:
2492 host_os=$*
2493 IFS=$ac_save_IFS
2494 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2495
2496
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2498 $as_echo_n "checking target system type... " >&6; }
2499 if ${ac_cv_target+:} false; then :
2500   $as_echo_n "(cached) " >&6
2501 else
2502   if test "x$target_alias" = x; then
2503   ac_cv_target=$ac_cv_host
2504 else
2505   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2506     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2507 fi
2508
2509 fi
2510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2511 $as_echo "$ac_cv_target" >&6; }
2512 case $ac_cv_target in
2513 *-*-*) ;;
2514 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2515 esac
2516 target=$ac_cv_target
2517 ac_save_IFS=$IFS; IFS='-'
2518 set x $ac_cv_target
2519 shift
2520 target_cpu=$1
2521 target_vendor=$2
2522 shift; shift
2523 # Remember, the first character of IFS is used to create $*,
2524 # except with old shells:
2525 target_os=$*
2526 IFS=$ac_save_IFS
2527 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2528
2529
2530 # The aliases save the names the user supplied, while $host etc.
2531 # will get canonicalized.
2532 test -n "$target_alias" &&
2533   test "$program_prefix$program_suffix$program_transform_name" = \
2534     NONENONEs,x,x, &&
2535   program_prefix=${target_alias}-
2536 ac_ext=c
2537 ac_cpp='$CPP $CPPFLAGS'
2538 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2539 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2540 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2541 if test -n "$ac_tool_prefix"; then
2542   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2543 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2544 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2545 $as_echo_n "checking for $ac_word... " >&6; }
2546 if ${ac_cv_prog_CC+:} false; then :
2547   $as_echo_n "(cached) " >&6
2548 else
2549   if test -n "$CC"; then
2550   ac_cv_prog_CC="$CC" # Let the user override the test.
2551 else
2552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2553 for as_dir in $PATH
2554 do
2555   IFS=$as_save_IFS
2556   test -z "$as_dir" && as_dir=.
2557     for ac_exec_ext in '' $ac_executable_extensions; do
2558   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2559     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2560     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2561     break 2
2562   fi
2563 done
2564   done
2565 IFS=$as_save_IFS
2566
2567 fi
2568 fi
2569 CC=$ac_cv_prog_CC
2570 if test -n "$CC"; then
2571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2572 $as_echo "$CC" >&6; }
2573 else
2574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2575 $as_echo "no" >&6; }
2576 fi
2577
2578
2579 fi
2580 if test -z "$ac_cv_prog_CC"; then
2581   ac_ct_CC=$CC
2582   # Extract the first word of "gcc", so it can be a program name with args.
2583 set dummy gcc; ac_word=$2
2584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2585 $as_echo_n "checking for $ac_word... " >&6; }
2586 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2587   $as_echo_n "(cached) " >&6
2588 else
2589   if test -n "$ac_ct_CC"; then
2590   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2591 else
2592 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2593 for as_dir in $PATH
2594 do
2595   IFS=$as_save_IFS
2596   test -z "$as_dir" && as_dir=.
2597     for ac_exec_ext in '' $ac_executable_extensions; do
2598   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2599     ac_cv_prog_ac_ct_CC="gcc"
2600     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2601     break 2
2602   fi
2603 done
2604   done
2605 IFS=$as_save_IFS
2606
2607 fi
2608 fi
2609 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2610 if test -n "$ac_ct_CC"; then
2611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2612 $as_echo "$ac_ct_CC" >&6; }
2613 else
2614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2615 $as_echo "no" >&6; }
2616 fi
2617
2618   if test "x$ac_ct_CC" = x; then
2619     CC=""
2620   else
2621     case $cross_compiling:$ac_tool_warned in
2622 yes:)
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2624 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2625 ac_tool_warned=yes ;;
2626 esac
2627     CC=$ac_ct_CC
2628   fi
2629 else
2630   CC="$ac_cv_prog_CC"
2631 fi
2632
2633 if test -z "$CC"; then
2634           if test -n "$ac_tool_prefix"; then
2635     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2636 set dummy ${ac_tool_prefix}cc; ac_word=$2
2637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2638 $as_echo_n "checking for $ac_word... " >&6; }
2639 if ${ac_cv_prog_CC+:} false; then :
2640   $as_echo_n "(cached) " >&6
2641 else
2642   if test -n "$CC"; then
2643   ac_cv_prog_CC="$CC" # Let the user override the test.
2644 else
2645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2646 for as_dir in $PATH
2647 do
2648   IFS=$as_save_IFS
2649   test -z "$as_dir" && as_dir=.
2650     for ac_exec_ext in '' $ac_executable_extensions; do
2651   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2652     ac_cv_prog_CC="${ac_tool_prefix}cc"
2653     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2654     break 2
2655   fi
2656 done
2657   done
2658 IFS=$as_save_IFS
2659
2660 fi
2661 fi
2662 CC=$ac_cv_prog_CC
2663 if test -n "$CC"; then
2664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2665 $as_echo "$CC" >&6; }
2666 else
2667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2668 $as_echo "no" >&6; }
2669 fi
2670
2671
2672   fi
2673 fi
2674 if test -z "$CC"; then
2675   # Extract the first word of "cc", so it can be a program name with args.
2676 set dummy cc; ac_word=$2
2677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2678 $as_echo_n "checking for $ac_word... " >&6; }
2679 if ${ac_cv_prog_CC+:} false; then :
2680   $as_echo_n "(cached) " >&6
2681 else
2682   if test -n "$CC"; then
2683   ac_cv_prog_CC="$CC" # Let the user override the test.
2684 else
2685   ac_prog_rejected=no
2686 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2687 for as_dir in $PATH
2688 do
2689   IFS=$as_save_IFS
2690   test -z "$as_dir" && as_dir=.
2691     for ac_exec_ext in '' $ac_executable_extensions; do
2692   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2693     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2694        ac_prog_rejected=yes
2695        continue
2696      fi
2697     ac_cv_prog_CC="cc"
2698     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2699     break 2
2700   fi
2701 done
2702   done
2703 IFS=$as_save_IFS
2704
2705 if test $ac_prog_rejected = yes; then
2706   # We found a bogon in the path, so make sure we never use it.
2707   set dummy $ac_cv_prog_CC
2708   shift
2709   if test $# != 0; then
2710     # We chose a different compiler from the bogus one.
2711     # However, it has the same basename, so the bogon will be chosen
2712     # first if we set CC to just the basename; use the full file name.
2713     shift
2714     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2715   fi
2716 fi
2717 fi
2718 fi
2719 CC=$ac_cv_prog_CC
2720 if test -n "$CC"; then
2721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2722 $as_echo "$CC" >&6; }
2723 else
2724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2725 $as_echo "no" >&6; }
2726 fi
2727
2728
2729 fi
2730 if test -z "$CC"; then
2731   if test -n "$ac_tool_prefix"; then
2732   for ac_prog in cl.exe
2733   do
2734     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2735 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2737 $as_echo_n "checking for $ac_word... " >&6; }
2738 if ${ac_cv_prog_CC+:} false; then :
2739   $as_echo_n "(cached) " >&6
2740 else
2741   if test -n "$CC"; then
2742   ac_cv_prog_CC="$CC" # Let the user override the test.
2743 else
2744 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2745 for as_dir in $PATH
2746 do
2747   IFS=$as_save_IFS
2748   test -z "$as_dir" && as_dir=.
2749     for ac_exec_ext in '' $ac_executable_extensions; do
2750   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2751     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2752     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2753     break 2
2754   fi
2755 done
2756   done
2757 IFS=$as_save_IFS
2758
2759 fi
2760 fi
2761 CC=$ac_cv_prog_CC
2762 if test -n "$CC"; then
2763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2764 $as_echo "$CC" >&6; }
2765 else
2766   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2767 $as_echo "no" >&6; }
2768 fi
2769
2770
2771     test -n "$CC" && break
2772   done
2773 fi
2774 if test -z "$CC"; then
2775   ac_ct_CC=$CC
2776   for ac_prog in cl.exe
2777 do
2778   # Extract the first word of "$ac_prog", so it can be a program name with args.
2779 set dummy $ac_prog; ac_word=$2
2780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2781 $as_echo_n "checking for $ac_word... " >&6; }
2782 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2783   $as_echo_n "(cached) " >&6
2784 else
2785   if test -n "$ac_ct_CC"; then
2786   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2787 else
2788 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2789 for as_dir in $PATH
2790 do
2791   IFS=$as_save_IFS
2792   test -z "$as_dir" && as_dir=.
2793     for ac_exec_ext in '' $ac_executable_extensions; do
2794   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2795     ac_cv_prog_ac_ct_CC="$ac_prog"
2796     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2797     break 2
2798   fi
2799 done
2800   done
2801 IFS=$as_save_IFS
2802
2803 fi
2804 fi
2805 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2806 if test -n "$ac_ct_CC"; then
2807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2808 $as_echo "$ac_ct_CC" >&6; }
2809 else
2810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2811 $as_echo "no" >&6; }
2812 fi
2813
2814
2815   test -n "$ac_ct_CC" && break
2816 done
2817
2818   if test "x$ac_ct_CC" = x; then
2819     CC=""
2820   else
2821     case $cross_compiling:$ac_tool_warned in
2822 yes:)
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2824 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2825 ac_tool_warned=yes ;;
2826 esac
2827     CC=$ac_ct_CC
2828   fi
2829 fi
2830
2831 fi
2832
2833
2834 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2835 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2836 as_fn_error $? "no acceptable C compiler found in \$PATH
2837 See \`config.log' for more details" "$LINENO" 5; }
2838
2839 # Provide some information about the compiler.
2840 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2841 set X $ac_compile
2842 ac_compiler=$2
2843 for ac_option in --version -v -V -qversion; do
2844   { { ac_try="$ac_compiler $ac_option >&5"
2845 case "(($ac_try" in
2846   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2847   *) ac_try_echo=$ac_try;;
2848 esac
2849 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2850 $as_echo "$ac_try_echo"; } >&5
2851   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2852   ac_status=$?
2853   if test -s conftest.err; then
2854     sed '10a\
2855 ... rest of stderr output deleted ...
2856          10q' conftest.err >conftest.er1
2857     cat conftest.er1 >&5
2858   fi
2859   rm -f conftest.er1 conftest.err
2860   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2861   test $ac_status = 0; }
2862 done
2863
2864 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2865 /* end confdefs.h.  */
2866
2867 int
2868 main ()
2869 {
2870
2871   ;
2872   return 0;
2873 }
2874 _ACEOF
2875 ac_clean_files_save=$ac_clean_files
2876 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2877 # Try to create an executable without -o first, disregard a.out.
2878 # It will help us diagnose broken compilers, and finding out an intuition
2879 # of exeext.
2880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2881 $as_echo_n "checking whether the C compiler works... " >&6; }
2882 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2883
2884 # The possible output files:
2885 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2886
2887 ac_rmfiles=
2888 for ac_file in $ac_files
2889 do
2890   case $ac_file in
2891     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2892     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2893   esac
2894 done
2895 rm -f $ac_rmfiles
2896
2897 if { { ac_try="$ac_link_default"
2898 case "(($ac_try" in
2899   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2900   *) ac_try_echo=$ac_try;;
2901 esac
2902 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2903 $as_echo "$ac_try_echo"; } >&5
2904   (eval "$ac_link_default") 2>&5
2905   ac_status=$?
2906   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2907   test $ac_status = 0; }; then :
2908   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2909 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2910 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2911 # so that the user can short-circuit this test for compilers unknown to
2912 # Autoconf.
2913 for ac_file in $ac_files ''
2914 do
2915   test -f "$ac_file" || continue
2916   case $ac_file in
2917     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2918         ;;
2919     [ab].out )
2920         # We found the default executable, but exeext='' is most
2921         # certainly right.
2922         break;;
2923     *.* )
2924         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2925         then :; else
2926            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2927         fi
2928         # We set ac_cv_exeext here because the later test for it is not
2929         # safe: cross compilers may not add the suffix if given an `-o'
2930         # argument, so we may need to know it at that point already.
2931         # Even if this section looks crufty: it has the advantage of
2932         # actually working.
2933         break;;
2934     * )
2935         break;;
2936   esac
2937 done
2938 test "$ac_cv_exeext" = no && ac_cv_exeext=
2939
2940 else
2941   ac_file=''
2942 fi
2943 if test -z "$ac_file"; then :
2944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2945 $as_echo "no" >&6; }
2946 $as_echo "$as_me: failed program was:" >&5
2947 sed 's/^/| /' conftest.$ac_ext >&5
2948
2949 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2950 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2951 as_fn_error 77 "C compiler cannot create executables
2952 See \`config.log' for more details" "$LINENO" 5; }
2953 else
2954   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2955 $as_echo "yes" >&6; }
2956 fi
2957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2958 $as_echo_n "checking for C compiler default output file name... " >&6; }
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2960 $as_echo "$ac_file" >&6; }
2961 ac_exeext=$ac_cv_exeext
2962
2963 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2964 ac_clean_files=$ac_clean_files_save
2965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2966 $as_echo_n "checking for suffix of executables... " >&6; }
2967 if { { ac_try="$ac_link"
2968 case "(($ac_try" in
2969   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2970   *) ac_try_echo=$ac_try;;
2971 esac
2972 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2973 $as_echo "$ac_try_echo"; } >&5
2974   (eval "$ac_link") 2>&5
2975   ac_status=$?
2976   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2977   test $ac_status = 0; }; then :
2978   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2979 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2980 # work properly (i.e., refer to `conftest.exe'), while it won't with
2981 # `rm'.
2982 for ac_file in conftest.exe conftest conftest.*; do
2983   test -f "$ac_file" || continue
2984   case $ac_file in
2985     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2986     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2987           break;;
2988     * ) break;;
2989   esac
2990 done
2991 else
2992   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2993 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2994 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2995 See \`config.log' for more details" "$LINENO" 5; }
2996 fi
2997 rm -f conftest conftest$ac_cv_exeext
2998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2999 $as_echo "$ac_cv_exeext" >&6; }
3000
3001 rm -f conftest.$ac_ext
3002 EXEEXT=$ac_cv_exeext
3003 ac_exeext=$EXEEXT
3004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3005 /* end confdefs.h.  */
3006 #include <stdio.h>
3007 int
3008 main ()
3009 {
3010 FILE *f = fopen ("conftest.out", "w");
3011  return ferror (f) || fclose (f) != 0;
3012
3013   ;
3014   return 0;
3015 }
3016 _ACEOF
3017 ac_clean_files="$ac_clean_files conftest.out"
3018 # Check that the compiler produces executables we can run.  If not, either
3019 # the compiler is broken, or we cross compile.
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3021 $as_echo_n "checking whether we are cross compiling... " >&6; }
3022 if test "$cross_compiling" != yes; then
3023   { { ac_try="$ac_link"
3024 case "(($ac_try" in
3025   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3026   *) ac_try_echo=$ac_try;;
3027 esac
3028 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3029 $as_echo "$ac_try_echo"; } >&5
3030   (eval "$ac_link") 2>&5
3031   ac_status=$?
3032   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3033   test $ac_status = 0; }
3034   if { ac_try='./conftest$ac_cv_exeext'
3035   { { case "(($ac_try" in
3036   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3037   *) ac_try_echo=$ac_try;;
3038 esac
3039 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3040 $as_echo "$ac_try_echo"; } >&5
3041   (eval "$ac_try") 2>&5
3042   ac_status=$?
3043   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3044   test $ac_status = 0; }; }; then
3045     cross_compiling=no
3046   else
3047     if test "$cross_compiling" = maybe; then
3048         cross_compiling=yes
3049     else
3050         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3051 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3052 as_fn_error $? "cannot run C compiled programs.
3053 If you meant to cross compile, use \`--host'.
3054 See \`config.log' for more details" "$LINENO" 5; }
3055     fi
3056   fi
3057 fi
3058 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3059 $as_echo "$cross_compiling" >&6; }
3060
3061 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3062 ac_clean_files=$ac_clean_files_save
3063 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3064 $as_echo_n "checking for suffix of object files... " >&6; }
3065 if ${ac_cv_objext+:} false; then :
3066   $as_echo_n "(cached) " >&6
3067 else
3068   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3069 /* end confdefs.h.  */
3070
3071 int
3072 main ()
3073 {
3074
3075   ;
3076   return 0;
3077 }
3078 _ACEOF
3079 rm -f conftest.o conftest.obj
3080 if { { ac_try="$ac_compile"
3081 case "(($ac_try" in
3082   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3083   *) ac_try_echo=$ac_try;;
3084 esac
3085 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3086 $as_echo "$ac_try_echo"; } >&5
3087   (eval "$ac_compile") 2>&5
3088   ac_status=$?
3089   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3090   test $ac_status = 0; }; then :
3091   for ac_file in conftest.o conftest.obj conftest.*; do
3092   test -f "$ac_file" || continue;
3093   case $ac_file in
3094     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3095     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3096        break;;
3097   esac
3098 done
3099 else
3100   $as_echo "$as_me: failed program was:" >&5
3101 sed 's/^/| /' conftest.$ac_ext >&5
3102
3103 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3104 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3105 as_fn_error $? "cannot compute suffix of object files: cannot compile
3106 See \`config.log' for more details" "$LINENO" 5; }
3107 fi
3108 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3109 fi
3110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3111 $as_echo "$ac_cv_objext" >&6; }
3112 OBJEXT=$ac_cv_objext
3113 ac_objext=$OBJEXT
3114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3115 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3116 if ${ac_cv_c_compiler_gnu+:} false; then :
3117   $as_echo_n "(cached) " >&6
3118 else
3119   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3120 /* end confdefs.h.  */
3121
3122 int
3123 main ()
3124 {
3125 #ifndef __GNUC__
3126        choke me
3127 #endif
3128
3129   ;
3130   return 0;
3131 }
3132 _ACEOF
3133 if ac_fn_c_try_compile "$LINENO"; then :
3134   ac_compiler_gnu=yes
3135 else
3136   ac_compiler_gnu=no
3137 fi
3138 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3139 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3140
3141 fi
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3143 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3144 if test $ac_compiler_gnu = yes; then
3145   GCC=yes
3146 else
3147   GCC=
3148 fi
3149 ac_test_CFLAGS=${CFLAGS+set}
3150 ac_save_CFLAGS=$CFLAGS
3151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3152 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3153 if ${ac_cv_prog_cc_g+:} false; then :
3154   $as_echo_n "(cached) " >&6
3155 else
3156   ac_save_c_werror_flag=$ac_c_werror_flag
3157    ac_c_werror_flag=yes
3158    ac_cv_prog_cc_g=no
3159    CFLAGS="-g"
3160    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3161 /* end confdefs.h.  */
3162
3163 int
3164 main ()
3165 {
3166
3167   ;
3168   return 0;
3169 }
3170 _ACEOF
3171 if ac_fn_c_try_compile "$LINENO"; then :
3172   ac_cv_prog_cc_g=yes
3173 else
3174   CFLAGS=""
3175       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3176 /* end confdefs.h.  */
3177
3178 int
3179 main ()
3180 {
3181
3182   ;
3183   return 0;
3184 }
3185 _ACEOF
3186 if ac_fn_c_try_compile "$LINENO"; then :
3187
3188 else
3189   ac_c_werror_flag=$ac_save_c_werror_flag
3190          CFLAGS="-g"
3191          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3192 /* end confdefs.h.  */
3193
3194 int
3195 main ()
3196 {
3197
3198   ;
3199   return 0;
3200 }
3201 _ACEOF
3202 if ac_fn_c_try_compile "$LINENO"; then :
3203   ac_cv_prog_cc_g=yes
3204 fi
3205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3206 fi
3207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3208 fi
3209 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3210    ac_c_werror_flag=$ac_save_c_werror_flag
3211 fi
3212 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3213 $as_echo "$ac_cv_prog_cc_g" >&6; }
3214 if test "$ac_test_CFLAGS" = set; then
3215   CFLAGS=$ac_save_CFLAGS
3216 elif test $ac_cv_prog_cc_g = yes; then
3217   if test "$GCC" = yes; then
3218     CFLAGS="-g -O2"
3219   else
3220     CFLAGS="-g"
3221   fi
3222 else
3223   if test "$GCC" = yes; then
3224     CFLAGS="-O2"
3225   else
3226     CFLAGS=
3227   fi
3228 fi
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3230 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3231 if ${ac_cv_prog_cc_c89+:} false; then :
3232   $as_echo_n "(cached) " >&6
3233 else
3234   ac_cv_prog_cc_c89=no
3235 ac_save_CC=$CC
3236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3237 /* end confdefs.h.  */
3238 #include <stdarg.h>
3239 #include <stdio.h>
3240 struct stat;
3241 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3242 struct buf { int x; };
3243 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3244 static char *e (p, i)
3245      char **p;
3246      int i;
3247 {
3248   return p[i];
3249 }
3250 static char *f (char * (*g) (char **, int), char **p, ...)
3251 {
3252   char *s;
3253   va_list v;
3254   va_start (v,p);
3255   s = g (p, va_arg (v,int));
3256   va_end (v);
3257   return s;
3258 }
3259
3260 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3261    function prototypes and stuff, but not '\xHH' hex character constants.
3262    These don't provoke an error unfortunately, instead are silently treated
3263    as 'x'.  The following induces an error, until -std is added to get
3264    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3265    array size at least.  It's necessary to write '\x00'==0 to get something
3266    that's true only with -std.  */
3267 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3268
3269 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3270    inside strings and character constants.  */
3271 #define FOO(x) 'x'
3272 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3273
3274 int test (int i, double x);
3275 struct s1 {int (*f) (int a);};
3276 struct s2 {int (*f) (double a);};
3277 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3278 int argc;
3279 char **argv;
3280 int
3281 main ()
3282 {
3283 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3284   ;
3285   return 0;
3286 }
3287 _ACEOF
3288 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3289         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3290 do
3291   CC="$ac_save_CC $ac_arg"
3292   if ac_fn_c_try_compile "$LINENO"; then :
3293   ac_cv_prog_cc_c89=$ac_arg
3294 fi
3295 rm -f core conftest.err conftest.$ac_objext
3296   test "x$ac_cv_prog_cc_c89" != "xno" && break
3297 done
3298 rm -f conftest.$ac_ext
3299 CC=$ac_save_CC
3300
3301 fi
3302 # AC_CACHE_VAL
3303 case "x$ac_cv_prog_cc_c89" in
3304   x)
3305     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3306 $as_echo "none needed" >&6; } ;;
3307   xno)
3308     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3309 $as_echo "unsupported" >&6; } ;;
3310   *)
3311     CC="$CC $ac_cv_prog_cc_c89"
3312     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3313 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3314 esac
3315 if test "x$ac_cv_prog_cc_c89" != xno; then :
3316
3317 fi
3318
3319 ac_ext=c
3320 ac_cpp='$CPP $CPPFLAGS'
3321 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3322 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3323 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3324
3325
3326 ac_ext=c
3327 ac_cpp='$CPP $CPPFLAGS'
3328 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3329 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3330 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3332 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3333 # On Suns, sometimes $CPP names a directory.
3334 if test -n "$CPP" && test -d "$CPP"; then
3335   CPP=
3336 fi
3337 if test -z "$CPP"; then
3338   if ${ac_cv_prog_CPP+:} false; then :
3339   $as_echo_n "(cached) " >&6
3340 else
3341       # Double quotes because CPP needs to be expanded
3342     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3343     do
3344       ac_preproc_ok=false
3345 for ac_c_preproc_warn_flag in '' yes
3346 do
3347   # Use a header file that comes with gcc, so configuring glibc
3348   # with a fresh cross-compiler works.
3349   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3350   # <limits.h> exists even on freestanding compilers.
3351   # On the NeXT, cc -E runs the code through the compiler's parser,
3352   # not just through cpp. "Syntax error" is here to catch this case.
3353   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3354 /* end confdefs.h.  */
3355 #ifdef __STDC__
3356 # include <limits.h>
3357 #else
3358 # include <assert.h>
3359 #endif
3360                      Syntax error
3361 _ACEOF
3362 if ac_fn_c_try_cpp "$LINENO"; then :
3363
3364 else
3365   # Broken: fails on valid input.
3366 continue
3367 fi
3368 rm -f conftest.err conftest.i conftest.$ac_ext
3369
3370   # OK, works on sane cases.  Now check whether nonexistent headers
3371   # can be detected and how.
3372   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3373 /* end confdefs.h.  */
3374 #include <ac_nonexistent.h>
3375 _ACEOF
3376 if ac_fn_c_try_cpp "$LINENO"; then :
3377   # Broken: success on invalid input.
3378 continue
3379 else
3380   # Passes both tests.
3381 ac_preproc_ok=:
3382 break
3383 fi
3384 rm -f conftest.err conftest.i conftest.$ac_ext
3385
3386 done
3387 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3388 rm -f conftest.i conftest.err conftest.$ac_ext
3389 if $ac_preproc_ok; then :
3390   break
3391 fi
3392
3393     done
3394     ac_cv_prog_CPP=$CPP
3395
3396 fi
3397   CPP=$ac_cv_prog_CPP
3398 else
3399   ac_cv_prog_CPP=$CPP
3400 fi
3401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3402 $as_echo "$CPP" >&6; }
3403 ac_preproc_ok=false
3404 for ac_c_preproc_warn_flag in '' yes
3405 do
3406   # Use a header file that comes with gcc, so configuring glibc
3407   # with a fresh cross-compiler works.
3408   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3409   # <limits.h> exists even on freestanding compilers.
3410   # On the NeXT, cc -E runs the code through the compiler's parser,
3411   # not just through cpp. "Syntax error" is here to catch this case.
3412   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3413 /* end confdefs.h.  */
3414 #ifdef __STDC__
3415 # include <limits.h>
3416 #else
3417 # include <assert.h>
3418 #endif
3419                      Syntax error
3420 _ACEOF
3421 if ac_fn_c_try_cpp "$LINENO"; then :
3422
3423 else
3424   # Broken: fails on valid input.
3425 continue
3426 fi
3427 rm -f conftest.err conftest.i conftest.$ac_ext
3428
3429   # OK, works on sane cases.  Now check whether nonexistent headers
3430   # can be detected and how.
3431   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3432 /* end confdefs.h.  */
3433 #include <ac_nonexistent.h>
3434 _ACEOF
3435 if ac_fn_c_try_cpp "$LINENO"; then :
3436   # Broken: success on invalid input.
3437 continue
3438 else
3439   # Passes both tests.
3440 ac_preproc_ok=:
3441 break
3442 fi
3443 rm -f conftest.err conftest.i conftest.$ac_ext
3444
3445 done
3446 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3447 rm -f conftest.i conftest.err conftest.$ac_ext
3448 if $ac_preproc_ok; then :
3449
3450 else
3451   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3452 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3453 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3454 See \`config.log' for more details" "$LINENO" 5; }
3455 fi
3456
3457 ac_ext=c
3458 ac_cpp='$CPP $CPPFLAGS'
3459 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3460 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3461 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3462
3463
3464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3465 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3466 if ${ac_cv_path_GREP+:} false; then :
3467   $as_echo_n "(cached) " >&6
3468 else
3469   if test -z "$GREP"; then
3470   ac_path_GREP_found=false
3471   # Loop through the user's path and test for each of PROGNAME-LIST
3472   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3473 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3474 do
3475   IFS=$as_save_IFS
3476   test -z "$as_dir" && as_dir=.
3477     for ac_prog in grep ggrep; do
3478     for ac_exec_ext in '' $ac_executable_extensions; do
3479       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3480       as_fn_executable_p "$ac_path_GREP" || continue
3481 # Check for GNU ac_path_GREP and select it if it is found.
3482   # Check for GNU $ac_path_GREP
3483 case `"$ac_path_GREP" --version 2>&1` in
3484 *GNU*)
3485   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3486 *)
3487   ac_count=0
3488   $as_echo_n 0123456789 >"conftest.in"
3489   while :
3490   do
3491     cat "conftest.in" "conftest.in" >"conftest.tmp"
3492     mv "conftest.tmp" "conftest.in"
3493     cp "conftest.in" "conftest.nl"
3494     $as_echo 'GREP' >> "conftest.nl"
3495     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3496     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3497     as_fn_arith $ac_count + 1 && ac_count=$as_val
3498     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3499       # Best one so far, save it but keep looking for a better one
3500       ac_cv_path_GREP="$ac_path_GREP"
3501       ac_path_GREP_max=$ac_count
3502     fi
3503     # 10*(2^10) chars as input seems more than enough
3504     test $ac_count -gt 10 && break
3505   done
3506   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3507 esac
3508
3509       $ac_path_GREP_found && break 3
3510     done
3511   done
3512   done
3513 IFS=$as_save_IFS
3514   if test -z "$ac_cv_path_GREP"; then
3515     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3516   fi
3517 else
3518   ac_cv_path_GREP=$GREP
3519 fi
3520
3521 fi
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3523 $as_echo "$ac_cv_path_GREP" >&6; }
3524  GREP="$ac_cv_path_GREP"
3525
3526
3527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3528 $as_echo_n "checking for egrep... " >&6; }
3529 if ${ac_cv_path_EGREP+:} false; then :
3530   $as_echo_n "(cached) " >&6
3531 else
3532   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3533    then ac_cv_path_EGREP="$GREP -E"
3534    else
3535      if test -z "$EGREP"; then
3536   ac_path_EGREP_found=false
3537   # Loop through the user's path and test for each of PROGNAME-LIST
3538   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3539 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3540 do
3541   IFS=$as_save_IFS
3542   test -z "$as_dir" && as_dir=.
3543     for ac_prog in egrep; do
3544     for ac_exec_ext in '' $ac_executable_extensions; do
3545       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3546       as_fn_executable_p "$ac_path_EGREP" || continue
3547 # Check for GNU ac_path_EGREP and select it if it is found.
3548   # Check for GNU $ac_path_EGREP
3549 case `"$ac_path_EGREP" --version 2>&1` in
3550 *GNU*)
3551   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3552 *)
3553   ac_count=0
3554   $as_echo_n 0123456789 >"conftest.in"
3555   while :
3556   do
3557     cat "conftest.in" "conftest.in" >"conftest.tmp"
3558     mv "conftest.tmp" "conftest.in"
3559     cp "conftest.in" "conftest.nl"
3560     $as_echo 'EGREP' >> "conftest.nl"
3561     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3562     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3563     as_fn_arith $ac_count + 1 && ac_count=$as_val
3564     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3565       # Best one so far, save it but keep looking for a better one
3566       ac_cv_path_EGREP="$ac_path_EGREP"
3567       ac_path_EGREP_max=$ac_count
3568     fi
3569     # 10*(2^10) chars as input seems more than enough
3570     test $ac_count -gt 10 && break
3571   done
3572   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3573 esac
3574
3575       $ac_path_EGREP_found && break 3
3576     done
3577   done
3578   done
3579 IFS=$as_save_IFS
3580   if test -z "$ac_cv_path_EGREP"; then
3581     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3582   fi
3583 else
3584   ac_cv_path_EGREP=$EGREP
3585 fi
3586
3587    fi
3588 fi
3589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3590 $as_echo "$ac_cv_path_EGREP" >&6; }
3591  EGREP="$ac_cv_path_EGREP"
3592
3593
3594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3595 $as_echo_n "checking for ANSI C header files... " >&6; }
3596 if ${ac_cv_header_stdc+:} false; then :
3597   $as_echo_n "(cached) " >&6
3598 else
3599   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3600 /* end confdefs.h.  */
3601 #include <stdlib.h>
3602 #include <stdarg.h>
3603 #include <string.h>
3604 #include <float.h>
3605
3606 int
3607 main ()
3608 {
3609
3610   ;
3611   return 0;
3612 }
3613 _ACEOF
3614 if ac_fn_c_try_compile "$LINENO"; then :
3615   ac_cv_header_stdc=yes
3616 else
3617   ac_cv_header_stdc=no
3618 fi
3619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3620
3621 if test $ac_cv_header_stdc = yes; then
3622   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3623   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3624 /* end confdefs.h.  */
3625 #include <string.h>
3626
3627 _ACEOF
3628 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3629   $EGREP "memchr" >/dev/null 2>&1; then :
3630
3631 else
3632   ac_cv_header_stdc=no
3633 fi
3634 rm -f conftest*
3635
3636 fi
3637
3638 if test $ac_cv_header_stdc = yes; then
3639   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3640   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3641 /* end confdefs.h.  */
3642 #include <stdlib.h>
3643
3644 _ACEOF
3645 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3646   $EGREP "free" >/dev/null 2>&1; then :
3647
3648 else
3649   ac_cv_header_stdc=no
3650 fi
3651 rm -f conftest*
3652
3653 fi
3654
3655 if test $ac_cv_header_stdc = yes; then
3656   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3657   if test "$cross_compiling" = yes; then :
3658   :
3659 else
3660   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3661 /* end confdefs.h.  */
3662 #include <ctype.h>
3663 #include <stdlib.h>
3664 #if ((' ' & 0x0FF) == 0x020)
3665 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3666 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3667 #else
3668 # define ISLOWER(c) \
3669                    (('a' <= (c) && (c) <= 'i') \
3670                      || ('j' <= (c) && (c) <= 'r') \
3671                      || ('s' <= (c) && (c) <= 'z'))
3672 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3673 #endif
3674
3675 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3676 int
3677 main ()
3678 {
3679   int i;
3680   for (i = 0; i < 256; i++)
3681     if (XOR (islower (i), ISLOWER (i))
3682         || toupper (i) != TOUPPER (i))
3683       return 2;
3684   return 0;
3685 }
3686 _ACEOF
3687 if ac_fn_c_try_run "$LINENO"; then :
3688
3689 else
3690   ac_cv_header_stdc=no
3691 fi
3692 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3693   conftest.$ac_objext conftest.beam conftest.$ac_ext
3694 fi
3695
3696 fi
3697 fi
3698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3699 $as_echo "$ac_cv_header_stdc" >&6; }
3700 if test $ac_cv_header_stdc = yes; then
3701
3702 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3703
3704 fi
3705
3706 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3707 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3708                   inttypes.h stdint.h unistd.h
3709 do :
3710   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3711 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3712 "
3713 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3714   cat >>confdefs.h <<_ACEOF
3715 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3716 _ACEOF
3717
3718 fi
3719
3720 done
3721
3722
3723
3724   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3725 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3726   MINIX=yes
3727 else
3728   MINIX=
3729 fi
3730
3731
3732   if test "$MINIX" = yes; then
3733
3734 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3735
3736
3737 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3738
3739
3740 $as_echo "#define _MINIX 1" >>confdefs.h
3741
3742   fi
3743
3744
3745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3746 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3747 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3748   $as_echo_n "(cached) " >&6
3749 else
3750   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3751 /* end confdefs.h.  */
3752
3753 #         define __EXTENSIONS__ 1
3754           $ac_includes_default
3755 int
3756 main ()
3757 {
3758
3759   ;
3760   return 0;
3761 }
3762 _ACEOF
3763 if ac_fn_c_try_compile "$LINENO"; then :
3764   ac_cv_safe_to_define___extensions__=yes
3765 else
3766   ac_cv_safe_to_define___extensions__=no
3767 fi
3768 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3769 fi
3770 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3771 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3772   test $ac_cv_safe_to_define___extensions__ = yes &&
3773     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3774
3775   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3776
3777   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3778
3779   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3780
3781   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3782
3783
3784 test "$program_prefix" != NONE &&
3785   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3786 # Use a double $ so make ignores it.
3787 test "$program_suffix" != NONE &&
3788   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3789 # Double any \ or $.
3790 # By default was `s,x,x', remove it if useless.
3791 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3792 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3793
3794 # Find a good install program.  We prefer a C program (faster),
3795 # so one script is as good as another.  But avoid the broken or
3796 # incompatible versions:
3797 # SysV /etc/install, /usr/sbin/install
3798 # SunOS /usr/etc/install
3799 # IRIX /sbin/install
3800 # AIX /bin/install
3801 # AmigaOS /C/install, which installs bootblocks on floppy discs
3802 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3803 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3804 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3805 # OS/2's system install, which has a completely different semantic
3806 # ./install, which can be erroneously created by make from ./install.sh.
3807 # Reject install programs that cannot install multiple files.
3808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3809 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3810 if test -z "$INSTALL"; then
3811 if ${ac_cv_path_install+:} false; then :
3812   $as_echo_n "(cached) " >&6
3813 else
3814   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3815 for as_dir in $PATH
3816 do
3817   IFS=$as_save_IFS
3818   test -z "$as_dir" && as_dir=.
3819     # Account for people who put trailing slashes in PATH elements.
3820 case $as_dir/ in #((
3821   ./ | .// | /[cC]/* | \
3822   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3823   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3824   /usr/ucb/* ) ;;
3825   *)
3826     # OSF1 and SCO ODT 3.0 have their own names for install.
3827     # Don't use installbsd from OSF since it installs stuff as root
3828     # by default.
3829     for ac_prog in ginstall scoinst install; do
3830       for ac_exec_ext in '' $ac_executable_extensions; do
3831         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3832           if test $ac_prog = install &&
3833             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3834             # AIX install.  It has an incompatible calling convention.
3835             :
3836           elif test $ac_prog = install &&
3837             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3838             # program-specific install script used by HP pwplus--don't use.
3839             :
3840           else
3841             rm -rf conftest.one conftest.two conftest.dir
3842             echo one > conftest.one
3843             echo two > conftest.two
3844             mkdir conftest.dir
3845             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3846               test -s conftest.one && test -s conftest.two &&
3847               test -s conftest.dir/conftest.one &&
3848               test -s conftest.dir/conftest.two
3849             then
3850               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3851               break 3
3852             fi
3853           fi
3854         fi
3855       done
3856     done
3857     ;;
3858 esac
3859
3860   done
3861 IFS=$as_save_IFS
3862
3863 rm -rf conftest.one conftest.two conftest.dir
3864
3865 fi
3866   if test "${ac_cv_path_install+set}" = set; then
3867     INSTALL=$ac_cv_path_install
3868   else
3869     # As a last resort, use the slow shell script.  Don't cache a
3870     # value for INSTALL within a source directory, because that will
3871     # break other packages using the cache if that directory is
3872     # removed, or if the value is a relative name.
3873     INSTALL=$ac_install_sh
3874   fi
3875 fi
3876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3877 $as_echo "$INSTALL" >&6; }
3878
3879 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3880 # It thinks the first close brace ends the variable substitution.
3881 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3882
3883 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3884
3885 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3886
3887 rm -rf .tst 2>/dev/null
3888 mkdir .tst 2>/dev/null
3889 if test -d .tst; then
3890   am__leading_dot=.
3891 else
3892   am__leading_dot=_
3893 fi
3894 rmdir .tst 2>/dev/null
3895
3896 DEPDIR="${am__leading_dot}deps"
3897
3898
3899
3900
3901   for ac_header in $ac_header_list
3902 do :
3903   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3904 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3905 "
3906 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3907   cat >>confdefs.h <<_ACEOF
3908 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3909 _ACEOF
3910
3911 fi
3912
3913 done
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932   for ac_func in $ac_func_list
3933 do :
3934   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3935 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3936 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3937   cat >>confdefs.h <<_ACEOF
3938 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3939 _ACEOF
3940
3941 fi
3942 done
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966 case `pwd` in
3967   *\ * | *\     *)
3968     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3969 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3970 esac
3971
3972
3973
3974 macro_version='2.2.7a'
3975 macro_revision='1.3134'
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989 ltmain="$ac_aux_dir/ltmain.sh"
3990
3991 # Backslashify metacharacters that are still active within
3992 # double-quoted strings.
3993 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3994
3995 # Same as above, but do not quote variable references.
3996 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3997
3998 # Sed substitution to delay expansion of an escaped shell variable in a
3999 # double_quote_subst'ed string.
4000 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4001
4002 # Sed substitution to delay expansion of an escaped single quote.
4003 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4004
4005 # Sed substitution to avoid accidental globbing in evaled expressions
4006 no_glob_subst='s/\*/\\\*/g'
4007
4008 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4009 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4010 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4011
4012 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4013 $as_echo_n "checking how to print strings... " >&6; }
4014 # Test print first, because it will be a builtin if present.
4015 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4016    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4017   ECHO='print -r --'
4018 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4019   ECHO='printf %s\n'
4020 else
4021   # Use this function as a fallback that always works.
4022   func_fallback_echo ()
4023   {
4024     eval 'cat <<_LTECHO_EOF
4025 $1
4026 _LTECHO_EOF'
4027   }
4028   ECHO='func_fallback_echo'
4029 fi
4030
4031 # func_echo_all arg...
4032 # Invoke $ECHO with all args, space-separated.
4033 func_echo_all ()
4034 {
4035     $ECHO ""
4036 }
4037
4038 case "$ECHO" in
4039   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4040 $as_echo "printf" >&6; } ;;
4041   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4042 $as_echo "print -r" >&6; } ;;
4043   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4044 $as_echo "cat" >&6; } ;;
4045 esac
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4061 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4062 if ${ac_cv_path_SED+:} false; then :
4063   $as_echo_n "(cached) " >&6
4064 else
4065             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4066      for ac_i in 1 2 3 4 5 6 7; do
4067        ac_script="$ac_script$as_nl$ac_script"
4068      done
4069      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4070      { ac_script=; unset ac_script;}
4071      if test -z "$SED"; then
4072   ac_path_SED_found=false
4073   # Loop through the user's path and test for each of PROGNAME-LIST
4074   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4075 for as_dir in $PATH
4076 do
4077   IFS=$as_save_IFS
4078   test -z "$as_dir" && as_dir=.
4079     for ac_prog in sed gsed; do
4080     for ac_exec_ext in '' $ac_executable_extensions; do
4081       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4082       as_fn_executable_p "$ac_path_SED" || continue
4083 # Check for GNU ac_path_SED and select it if it is found.
4084   # Check for GNU $ac_path_SED
4085 case `"$ac_path_SED" --version 2>&1` in
4086 *GNU*)
4087   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4088 *)
4089   ac_count=0
4090   $as_echo_n 0123456789 >"conftest.in"
4091   while :
4092   do
4093     cat "conftest.in" "conftest.in" >"conftest.tmp"
4094     mv "conftest.tmp" "conftest.in"
4095     cp "conftest.in" "conftest.nl"
4096     $as_echo '' >> "conftest.nl"
4097     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4098     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4099     as_fn_arith $ac_count + 1 && ac_count=$as_val
4100     if test $ac_count -gt ${ac_path_SED_max-0}; then
4101       # Best one so far, save it but keep looking for a better one
4102       ac_cv_path_SED="$ac_path_SED"
4103       ac_path_SED_max=$ac_count
4104     fi
4105     # 10*(2^10) chars as input seems more than enough
4106     test $ac_count -gt 10 && break
4107   done
4108   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4109 esac
4110
4111       $ac_path_SED_found && break 3
4112     done
4113   done
4114   done
4115 IFS=$as_save_IFS
4116   if test -z "$ac_cv_path_SED"; then
4117     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4118   fi
4119 else
4120   ac_cv_path_SED=$SED
4121 fi
4122
4123 fi
4124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4125 $as_echo "$ac_cv_path_SED" >&6; }
4126  SED="$ac_cv_path_SED"
4127   rm -f conftest.sed
4128
4129 test -z "$SED" && SED=sed
4130 Xsed="$SED -e 1s/^X//"
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4143 $as_echo_n "checking for fgrep... " >&6; }
4144 if ${ac_cv_path_FGREP+:} false; then :
4145   $as_echo_n "(cached) " >&6
4146 else
4147   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4148    then ac_cv_path_FGREP="$GREP -F"
4149    else
4150      if test -z "$FGREP"; then
4151   ac_path_FGREP_found=false
4152   # Loop through the user's path and test for each of PROGNAME-LIST
4153   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4154 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4155 do
4156   IFS=$as_save_IFS
4157   test -z "$as_dir" && as_dir=.
4158     for ac_prog in fgrep; do
4159     for ac_exec_ext in '' $ac_executable_extensions; do
4160       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4161       as_fn_executable_p "$ac_path_FGREP" || continue
4162 # Check for GNU ac_path_FGREP and select it if it is found.
4163   # Check for GNU $ac_path_FGREP
4164 case `"$ac_path_FGREP" --version 2>&1` in
4165 *GNU*)
4166   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4167 *)
4168   ac_count=0
4169   $as_echo_n 0123456789 >"conftest.in"
4170   while :
4171   do
4172     cat "conftest.in" "conftest.in" >"conftest.tmp"
4173     mv "conftest.tmp" "conftest.in"
4174     cp "conftest.in" "conftest.nl"
4175     $as_echo 'FGREP' >> "conftest.nl"
4176     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4177     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4178     as_fn_arith $ac_count + 1 && ac_count=$as_val
4179     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4180       # Best one so far, save it but keep looking for a better one
4181       ac_cv_path_FGREP="$ac_path_FGREP"
4182       ac_path_FGREP_max=$ac_count
4183     fi
4184     # 10*(2^10) chars as input seems more than enough
4185     test $ac_count -gt 10 && break
4186   done
4187   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4188 esac
4189
4190       $ac_path_FGREP_found && break 3
4191     done
4192   done
4193   done
4194 IFS=$as_save_IFS
4195   if test -z "$ac_cv_path_FGREP"; then
4196     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4197   fi
4198 else
4199   ac_cv_path_FGREP=$FGREP
4200 fi
4201
4202    fi
4203 fi
4204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4205 $as_echo "$ac_cv_path_FGREP" >&6; }
4206  FGREP="$ac_cv_path_FGREP"
4207
4208
4209 test -z "$GREP" && GREP=grep
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229 # Check whether --with-gnu-ld was given.
4230 if test "${with_gnu_ld+set}" = set; then :
4231   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4232 else
4233   with_gnu_ld=no
4234 fi
4235
4236 ac_prog=ld
4237 if test "$GCC" = yes; then
4238   # Check if gcc -print-prog-name=ld gives a path.
4239   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4240 $as_echo_n "checking for ld used by $CC... " >&6; }
4241   case $host in
4242   *-*-mingw*)
4243     # gcc leaves a trailing carriage return which upsets mingw
4244     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4245   *)
4246     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4247   esac
4248   case $ac_prog in
4249     # Accept absolute paths.
4250     [\\/]* | ?:[\\/]*)
4251       re_direlt='/[^/][^/]*/\.\./'
4252       # Canonicalize the pathname of ld
4253       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4254       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4255         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4256       done
4257       test -z "$LD" && LD="$ac_prog"
4258       ;;
4259   "")
4260     # If it fails, then pretend we aren't using GCC.
4261     ac_prog=ld
4262     ;;
4263   *)
4264     # If it is relative, then search for the first ld in PATH.
4265     with_gnu_ld=unknown
4266     ;;
4267   esac
4268 elif test "$with_gnu_ld" = yes; then
4269   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4270 $as_echo_n "checking for GNU ld... " >&6; }
4271 else
4272   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4273 $as_echo_n "checking for non-GNU ld... " >&6; }
4274 fi
4275 if ${lt_cv_path_LD+:} false; then :
4276   $as_echo_n "(cached) " >&6
4277 else
4278   if test -z "$LD"; then
4279   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4280   for ac_dir in $PATH; do
4281     IFS="$lt_save_ifs"
4282     test -z "$ac_dir" && ac_dir=.
4283     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4284       lt_cv_path_LD="$ac_dir/$ac_prog"
4285       # Check to see if the program is GNU ld.  I'd rather use --version,
4286       # but apparently some variants of GNU ld only accept -v.
4287       # Break only if it was the GNU/non-GNU ld that we prefer.
4288       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4289       *GNU* | *'with BFD'*)
4290         test "$with_gnu_ld" != no && break
4291         ;;
4292       *)
4293         test "$with_gnu_ld" != yes && break
4294         ;;
4295       esac
4296     fi
4297   done
4298   IFS="$lt_save_ifs"
4299 else
4300   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4301 fi
4302 fi
4303
4304 LD="$lt_cv_path_LD"
4305 if test -n "$LD"; then
4306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4307 $as_echo "$LD" >&6; }
4308 else
4309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4310 $as_echo "no" >&6; }
4311 fi
4312 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4314 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4315 if ${lt_cv_prog_gnu_ld+:} false; then :
4316   $as_echo_n "(cached) " >&6
4317 else
4318   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4319 case `$LD -v 2>&1 </dev/null` in
4320 *GNU* | *'with BFD'*)
4321   lt_cv_prog_gnu_ld=yes
4322   ;;
4323 *)
4324   lt_cv_prog_gnu_ld=no
4325   ;;
4326 esac
4327 fi
4328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4329 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4330 with_gnu_ld=$lt_cv_prog_gnu_ld
4331
4332
4333
4334
4335
4336
4337
4338
4339
4340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4341 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4342 if ${lt_cv_path_NM+:} false; then :
4343   $as_echo_n "(cached) " >&6
4344 else
4345   if test -n "$NM"; then
4346   # Let the user override the test.
4347   lt_cv_path_NM="$NM"
4348 else
4349   lt_nm_to_check="${ac_tool_prefix}nm"
4350   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4351     lt_nm_to_check="$lt_nm_to_check nm"
4352   fi
4353   for lt_tmp_nm in $lt_nm_to_check; do
4354     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4355     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4356       IFS="$lt_save_ifs"
4357       test -z "$ac_dir" && ac_dir=.
4358       tmp_nm="$ac_dir/$lt_tmp_nm"
4359       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4360         # Check to see if the nm accepts a BSD-compat flag.
4361         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4362         #   nm: unknown option "B" ignored
4363         # Tru64's nm complains that /dev/null is an invalid object file
4364         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4365         */dev/null* | *'Invalid file or object type'*)
4366           lt_cv_path_NM="$tmp_nm -B"
4367           break
4368           ;;
4369         *)
4370           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4371           */dev/null*)
4372             lt_cv_path_NM="$tmp_nm -p"
4373             break
4374             ;;
4375           *)
4376             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4377             continue # so that we can try to find one that supports BSD flags
4378             ;;
4379           esac
4380           ;;
4381         esac
4382       fi
4383     done
4384     IFS="$lt_save_ifs"
4385   done
4386   : ${lt_cv_path_NM=no}
4387 fi
4388 fi
4389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4390 $as_echo "$lt_cv_path_NM" >&6; }
4391 if test "$lt_cv_path_NM" != "no"; then
4392   NM="$lt_cv_path_NM"
4393 else
4394   # Didn't find any BSD compatible name lister, look for dumpbin.
4395   if test -n "$DUMPBIN"; then :
4396     # Let the user override the test.
4397   else
4398     if test -n "$ac_tool_prefix"; then
4399   for ac_prog in dumpbin "link -dump"
4400   do
4401     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4402 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4404 $as_echo_n "checking for $ac_word... " >&6; }
4405 if ${ac_cv_prog_DUMPBIN+:} false; then :
4406   $as_echo_n "(cached) " >&6
4407 else
4408   if test -n "$DUMPBIN"; then
4409   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4410 else
4411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4412 for as_dir in $PATH
4413 do
4414   IFS=$as_save_IFS
4415   test -z "$as_dir" && as_dir=.
4416     for ac_exec_ext in '' $ac_executable_extensions; do
4417   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4418     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4419     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4420     break 2
4421   fi
4422 done
4423   done
4424 IFS=$as_save_IFS
4425
4426 fi
4427 fi
4428 DUMPBIN=$ac_cv_prog_DUMPBIN
4429 if test -n "$DUMPBIN"; then
4430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4431 $as_echo "$DUMPBIN" >&6; }
4432 else
4433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4434 $as_echo "no" >&6; }
4435 fi
4436
4437
4438     test -n "$DUMPBIN" && break
4439   done
4440 fi
4441 if test -z "$DUMPBIN"; then
4442   ac_ct_DUMPBIN=$DUMPBIN
4443   for ac_prog in dumpbin "link -dump"
4444 do
4445   # Extract the first word of "$ac_prog", so it can be a program name with args.
4446 set dummy $ac_prog; ac_word=$2
4447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4448 $as_echo_n "checking for $ac_word... " >&6; }
4449 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4450   $as_echo_n "(cached) " >&6
4451 else
4452   if test -n "$ac_ct_DUMPBIN"; then
4453   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4454 else
4455 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4456 for as_dir in $PATH
4457 do
4458   IFS=$as_save_IFS
4459   test -z "$as_dir" && as_dir=.
4460     for ac_exec_ext in '' $ac_executable_extensions; do
4461   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4462     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4463     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4464     break 2
4465   fi
4466 done
4467   done
4468 IFS=$as_save_IFS
4469
4470 fi
4471 fi
4472 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4473 if test -n "$ac_ct_DUMPBIN"; then
4474   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4475 $as_echo "$ac_ct_DUMPBIN" >&6; }
4476 else
4477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4478 $as_echo "no" >&6; }
4479 fi
4480
4481
4482   test -n "$ac_ct_DUMPBIN" && break
4483 done
4484
4485   if test "x$ac_ct_DUMPBIN" = x; then
4486     DUMPBIN=":"
4487   else
4488     case $cross_compiling:$ac_tool_warned in
4489 yes:)
4490 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4491 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4492 ac_tool_warned=yes ;;
4493 esac
4494     DUMPBIN=$ac_ct_DUMPBIN
4495   fi
4496 fi
4497
4498     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4499     *COFF*)
4500       DUMPBIN="$DUMPBIN -symbols"
4501       ;;
4502     *)
4503       DUMPBIN=:
4504       ;;
4505     esac
4506   fi
4507
4508   if test "$DUMPBIN" != ":"; then
4509     NM="$DUMPBIN"
4510   fi
4511 fi
4512 test -z "$NM" && NM=nm
4513
4514
4515
4516
4517
4518
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4520 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4521 if ${lt_cv_nm_interface+:} false; then :
4522   $as_echo_n "(cached) " >&6
4523 else
4524   lt_cv_nm_interface="BSD nm"
4525   echo "int some_variable = 0;" > conftest.$ac_ext
4526   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4527   (eval "$ac_compile" 2>conftest.err)
4528   cat conftest.err >&5
4529   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4530   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4531   cat conftest.err >&5
4532   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4533   cat conftest.out >&5
4534   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4535     lt_cv_nm_interface="MS dumpbin"
4536   fi
4537   rm -f conftest*
4538 fi
4539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4540 $as_echo "$lt_cv_nm_interface" >&6; }
4541
4542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4543 $as_echo_n "checking whether ln -s works... " >&6; }
4544 LN_S=$as_ln_s
4545 if test "$LN_S" = "ln -s"; then
4546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4547 $as_echo "yes" >&6; }
4548 else
4549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4550 $as_echo "no, using $LN_S" >&6; }
4551 fi
4552
4553 # find the maximum length of command line arguments
4554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4555 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4556 if ${lt_cv_sys_max_cmd_len+:} false; then :
4557   $as_echo_n "(cached) " >&6
4558 else
4559     i=0
4560   teststring="ABCD"
4561
4562   case $build_os in
4563   msdosdjgpp*)
4564     # On DJGPP, this test can blow up pretty badly due to problems in libc
4565     # (any single argument exceeding 2000 bytes causes a buffer overrun
4566     # during glob expansion).  Even if it were fixed, the result of this
4567     # check would be larger than it should be.
4568     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4569     ;;
4570
4571   gnu*)
4572     # Under GNU Hurd, this test is not required because there is
4573     # no limit to the length of command line arguments.
4574     # Libtool will interpret -1 as no limit whatsoever
4575     lt_cv_sys_max_cmd_len=-1;
4576     ;;
4577
4578   cygwin* | mingw* | cegcc*)
4579     # On Win9x/ME, this test blows up -- it succeeds, but takes
4580     # about 5 minutes as the teststring grows exponentially.
4581     # Worse, since 9x/ME are not pre-emptively multitasking,
4582     # you end up with a "frozen" computer, even though with patience
4583     # the test eventually succeeds (with a max line length of 256k).
4584     # Instead, let's just punt: use the minimum linelength reported by
4585     # all of the supported platforms: 8192 (on NT/2K/XP).
4586     lt_cv_sys_max_cmd_len=8192;
4587     ;;
4588
4589   mint*)
4590     # On MiNT this can take a long time and run out of memory.
4591     lt_cv_sys_max_cmd_len=8192;
4592     ;;
4593
4594   amigaos*)
4595     # On AmigaOS with pdksh, this test takes hours, literally.
4596     # So we just punt and use a minimum line length of 8192.
4597     lt_cv_sys_max_cmd_len=8192;
4598     ;;
4599
4600   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4601     # This has been around since 386BSD, at least.  Likely further.
4602     if test -x /sbin/sysctl; then
4603       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4604     elif test -x /usr/sbin/sysctl; then
4605       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4606     else
4607       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4608     fi
4609     # And add a safety zone
4610     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4611     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4612     ;;
4613
4614   interix*)
4615     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4616     lt_cv_sys_max_cmd_len=196608
4617     ;;
4618
4619   osf*)
4620     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4621     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4622     # nice to cause kernel panics so lets avoid the loop below.
4623     # First set a reasonable default.
4624     lt_cv_sys_max_cmd_len=16384
4625     #
4626     if test -x /sbin/sysconfig; then
4627       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4628         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4629       esac
4630     fi
4631     ;;
4632   sco3.2v5*)
4633     lt_cv_sys_max_cmd_len=102400
4634     ;;
4635   sysv5* | sco5v6* | sysv4.2uw2*)
4636     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4637     if test -n "$kargmax"; then
4638       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4639     else
4640       lt_cv_sys_max_cmd_len=32768
4641     fi
4642     ;;
4643   *)
4644     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4645     if test -n "$lt_cv_sys_max_cmd_len"; then
4646       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4647       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4648     else
4649       # Make teststring a little bigger before we do anything with it.
4650       # a 1K string should be a reasonable start.
4651       for i in 1 2 3 4 5 6 7 8 ; do
4652         teststring=$teststring$teststring
4653       done
4654       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4655       # If test is not a shell built-in, we'll probably end up computing a
4656       # maximum length that is only half of the actual maximum length, but
4657       # we can't tell.
4658       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4659                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4660               test $i != 17 # 1/2 MB should be enough
4661       do
4662         i=`expr $i + 1`
4663         teststring=$teststring$teststring
4664       done
4665       # Only check the string length outside the loop.
4666       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4667       teststring=
4668       # Add a significant safety factor because C++ compilers can tack on
4669       # massive amounts of additional arguments before passing them to the
4670       # linker.  It appears as though 1/2 is a usable value.
4671       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4672     fi
4673     ;;
4674   esac
4675
4676 fi
4677
4678 if test -n $lt_cv_sys_max_cmd_len ; then
4679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4680 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4681 else
4682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4683 $as_echo "none" >&6; }
4684 fi
4685 max_cmd_len=$lt_cv_sys_max_cmd_len
4686
4687
4688
4689
4690
4691
4692 : ${CP="cp -f"}
4693 : ${MV="mv -f"}
4694 : ${RM="rm -f"}
4695
4696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4697 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4698 # Try some XSI features
4699 xsi_shell=no
4700 ( _lt_dummy="a/b/c"
4701   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4702       = c,a/b,, \
4703     && eval 'test $(( 1 + 1 )) -eq 2 \
4704     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4705   && xsi_shell=yes
4706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4707 $as_echo "$xsi_shell" >&6; }
4708
4709
4710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4711 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4712 lt_shell_append=no
4713 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4714     >/dev/null 2>&1 \
4715   && lt_shell_append=yes
4716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4717 $as_echo "$lt_shell_append" >&6; }
4718
4719
4720 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4721   lt_unset=unset
4722 else
4723   lt_unset=false
4724 fi
4725
4726
4727
4728
4729
4730 # test EBCDIC or ASCII
4731 case `echo X|tr X '\101'` in
4732  A) # ASCII based system
4733     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4734   lt_SP2NL='tr \040 \012'
4735   lt_NL2SP='tr \015\012 \040\040'
4736   ;;
4737  *) # EBCDIC based system
4738   lt_SP2NL='tr \100 \n'
4739   lt_NL2SP='tr \r\n \100\100'
4740   ;;
4741 esac
4742
4743
4744
4745
4746
4747
4748
4749
4750
4751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4752 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4753 if ${lt_cv_ld_reload_flag+:} false; then :
4754   $as_echo_n "(cached) " >&6
4755 else
4756   lt_cv_ld_reload_flag='-r'
4757 fi
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4759 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4760 reload_flag=$lt_cv_ld_reload_flag
4761 case $reload_flag in
4762 "" | " "*) ;;
4763 *) reload_flag=" $reload_flag" ;;
4764 esac
4765 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4766 case $host_os in
4767   darwin*)
4768     if test "$GCC" = yes; then
4769       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4770     else
4771       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4772     fi
4773     ;;
4774 esac
4775
4776
4777
4778
4779
4780
4781
4782
4783
4784 if test -n "$ac_tool_prefix"; then
4785   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4786 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4788 $as_echo_n "checking for $ac_word... " >&6; }
4789 if ${ac_cv_prog_OBJDUMP+:} false; then :
4790   $as_echo_n "(cached) " >&6
4791 else
4792   if test -n "$OBJDUMP"; then
4793   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4794 else
4795 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4796 for as_dir in $PATH
4797 do
4798   IFS=$as_save_IFS
4799   test -z "$as_dir" && as_dir=.
4800     for ac_exec_ext in '' $ac_executable_extensions; do
4801   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4802     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4803     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4804     break 2
4805   fi
4806 done
4807   done
4808 IFS=$as_save_IFS
4809
4810 fi
4811 fi
4812 OBJDUMP=$ac_cv_prog_OBJDUMP
4813 if test -n "$OBJDUMP"; then
4814   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4815 $as_echo "$OBJDUMP" >&6; }
4816 else
4817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4818 $as_echo "no" >&6; }
4819 fi
4820
4821
4822 fi
4823 if test -z "$ac_cv_prog_OBJDUMP"; then
4824   ac_ct_OBJDUMP=$OBJDUMP
4825   # Extract the first word of "objdump", so it can be a program name with args.
4826 set dummy objdump; ac_word=$2
4827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4828 $as_echo_n "checking for $ac_word... " >&6; }
4829 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4830   $as_echo_n "(cached) " >&6
4831 else
4832   if test -n "$ac_ct_OBJDUMP"; then
4833   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4834 else
4835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4836 for as_dir in $PATH
4837 do
4838   IFS=$as_save_IFS
4839   test -z "$as_dir" && as_dir=.
4840     for ac_exec_ext in '' $ac_executable_extensions; do
4841   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4842     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4844     break 2
4845   fi
4846 done
4847   done
4848 IFS=$as_save_IFS
4849
4850 fi
4851 fi
4852 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4853 if test -n "$ac_ct_OBJDUMP"; then
4854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4855 $as_echo "$ac_ct_OBJDUMP" >&6; }
4856 else
4857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4858 $as_echo "no" >&6; }
4859 fi
4860
4861   if test "x$ac_ct_OBJDUMP" = x; then
4862     OBJDUMP="false"
4863   else
4864     case $cross_compiling:$ac_tool_warned in
4865 yes:)
4866 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4867 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4868 ac_tool_warned=yes ;;
4869 esac
4870     OBJDUMP=$ac_ct_OBJDUMP
4871   fi
4872 else
4873   OBJDUMP="$ac_cv_prog_OBJDUMP"
4874 fi
4875
4876 test -z "$OBJDUMP" && OBJDUMP=objdump
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4887 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4888 if ${lt_cv_deplibs_check_method+:} false; then :
4889   $as_echo_n "(cached) " >&6
4890 else
4891   lt_cv_file_magic_cmd='$MAGIC_CMD'
4892 lt_cv_file_magic_test_file=
4893 lt_cv_deplibs_check_method='unknown'
4894 # Need to set the preceding variable on all platforms that support
4895 # interlibrary dependencies.
4896 # 'none' -- dependencies not supported.
4897 # `unknown' -- same as none, but documents that we really don't know.
4898 # 'pass_all' -- all dependencies passed with no checks.
4899 # 'test_compile' -- check by making test program.
4900 # 'file_magic [[regex]]' -- check by looking for files in library path
4901 # which responds to the $file_magic_cmd with a given extended regex.
4902 # If you have `file' or equivalent on your system and you're not sure
4903 # whether `pass_all' will *always* work, you probably want this one.
4904
4905 case $host_os in
4906 aix[4-9]*)
4907   lt_cv_deplibs_check_method=pass_all
4908   ;;
4909
4910 beos*)
4911   lt_cv_deplibs_check_method=pass_all
4912   ;;
4913
4914 bsdi[45]*)
4915   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4916   lt_cv_file_magic_cmd='/usr/bin/file -L'
4917   lt_cv_file_magic_test_file=/shlib/libc.so
4918   ;;
4919
4920 cygwin*)
4921   # func_win32_libid is a shell function defined in ltmain.sh
4922   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4923   lt_cv_file_magic_cmd='func_win32_libid'
4924   ;;
4925
4926 mingw* | pw32*)
4927   # Base MSYS/MinGW do not provide the 'file' command needed by
4928   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4929   # unless we find 'file', for example because we are cross-compiling.
4930   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4931   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4932     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4933     lt_cv_file_magic_cmd='func_win32_libid'
4934   else
4935     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4936     lt_cv_file_magic_cmd='$OBJDUMP -f'
4937   fi
4938   ;;
4939
4940 cegcc*)
4941   # use the weaker test based on 'objdump'. See mingw*.
4942   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4943   lt_cv_file_magic_cmd='$OBJDUMP -f'
4944   ;;
4945
4946 darwin* | rhapsody*)
4947   lt_cv_deplibs_check_method=pass_all
4948   ;;
4949
4950 freebsd* | dragonfly*)
4951   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4952     case $host_cpu in
4953     i*86 )
4954       # Not sure whether the presence of OpenBSD here was a mistake.
4955       # Let's accept both of them until this is cleared up.
4956       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4957       lt_cv_file_magic_cmd=/usr/bin/file
4958       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4959       ;;
4960     esac
4961   else
4962     lt_cv_deplibs_check_method=pass_all
4963   fi
4964   ;;
4965
4966 gnu*)
4967   lt_cv_deplibs_check_method=pass_all
4968   ;;
4969
4970 haiku*)
4971   lt_cv_deplibs_check_method=pass_all
4972   ;;
4973
4974 hpux10.20* | hpux11*)
4975   lt_cv_file_magic_cmd=/usr/bin/file
4976   case $host_cpu in
4977   ia64*)
4978     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4979     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4980     ;;
4981   hppa*64*)
4982     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4983     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4984     ;;
4985   *)
4986     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4987     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4988     ;;
4989   esac
4990   ;;
4991
4992 interix[3-9]*)
4993   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4994   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4995   ;;
4996
4997 irix5* | irix6* | nonstopux*)
4998   case $LD in
4999   *-32|*"-32 ") libmagic=32-bit;;
5000   *-n32|*"-n32 ") libmagic=N32;;
5001   *-64|*"-64 ") libmagic=64-bit;;
5002   *) libmagic=never-match;;
5003   esac
5004   lt_cv_deplibs_check_method=pass_all
5005   ;;
5006
5007 # This must be Linux ELF.
5008 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5009   lt_cv_deplibs_check_method=pass_all
5010   ;;
5011
5012 netbsd*)
5013   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5014     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5015   else
5016     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5017   fi
5018   ;;
5019
5020 newos6*)
5021   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5022   lt_cv_file_magic_cmd=/usr/bin/file
5023   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5024   ;;
5025
5026 *nto* | *qnx*)
5027   lt_cv_deplibs_check_method=pass_all
5028   ;;
5029
5030 openbsd*)
5031   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5032     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5033   else
5034     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5035   fi
5036   ;;
5037
5038 osf3* | osf4* | osf5*)
5039   lt_cv_deplibs_check_method=pass_all
5040   ;;
5041
5042 rdos*)
5043   lt_cv_deplibs_check_method=pass_all
5044   ;;
5045
5046 solaris*)
5047   lt_cv_deplibs_check_method=pass_all
5048   ;;
5049
5050 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5051   lt_cv_deplibs_check_method=pass_all
5052   ;;
5053
5054 sysv4 | sysv4.3*)
5055   case $host_vendor in
5056   motorola)
5057     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]'
5058     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5059     ;;
5060   ncr)
5061     lt_cv_deplibs_check_method=pass_all
5062     ;;
5063   sequent)
5064     lt_cv_file_magic_cmd='/bin/file'
5065     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5066     ;;
5067   sni)
5068     lt_cv_file_magic_cmd='/bin/file'
5069     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5070     lt_cv_file_magic_test_file=/lib/libc.so
5071     ;;
5072   siemens)
5073     lt_cv_deplibs_check_method=pass_all
5074     ;;
5075   pc)
5076     lt_cv_deplibs_check_method=pass_all
5077     ;;
5078   esac
5079   ;;
5080
5081 tpf*)
5082   lt_cv_deplibs_check_method=pass_all
5083   ;;
5084 esac
5085
5086 fi
5087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5088 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5089 file_magic_cmd=$lt_cv_file_magic_cmd
5090 deplibs_check_method=$lt_cv_deplibs_check_method
5091 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104 plugin_option=
5105 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5106 for plugin in $plugin_names; do
5107   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5108   if test x$plugin_so = x$plugin; then
5109     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5110   fi
5111   if test x$plugin_so != x$plugin; then
5112     plugin_option="--plugin $plugin_so"
5113     break
5114   fi
5115 done
5116
5117 if test -n "$ac_tool_prefix"; then
5118   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5119 set dummy ${ac_tool_prefix}ar; ac_word=$2
5120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5121 $as_echo_n "checking for $ac_word... " >&6; }
5122 if ${ac_cv_prog_AR+:} false; then :
5123   $as_echo_n "(cached) " >&6
5124 else
5125   if test -n "$AR"; then
5126   ac_cv_prog_AR="$AR" # Let the user override the test.
5127 else
5128 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5129 for as_dir in $PATH
5130 do
5131   IFS=$as_save_IFS
5132   test -z "$as_dir" && as_dir=.
5133     for ac_exec_ext in '' $ac_executable_extensions; do
5134   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5135     ac_cv_prog_AR="${ac_tool_prefix}ar"
5136     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5137     break 2
5138   fi
5139 done
5140   done
5141 IFS=$as_save_IFS
5142
5143 fi
5144 fi
5145 AR=$ac_cv_prog_AR
5146 if test -n "$AR"; then
5147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5148 $as_echo "$AR" >&6; }
5149 else
5150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5151 $as_echo "no" >&6; }
5152 fi
5153
5154
5155 fi
5156 if test -z "$ac_cv_prog_AR"; then
5157   ac_ct_AR=$AR
5158   # Extract the first word of "ar", so it can be a program name with args.
5159 set dummy ar; ac_word=$2
5160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5161 $as_echo_n "checking for $ac_word... " >&6; }
5162 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5163   $as_echo_n "(cached) " >&6
5164 else
5165   if test -n "$ac_ct_AR"; then
5166   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5167 else
5168 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5169 for as_dir in $PATH
5170 do
5171   IFS=$as_save_IFS
5172   test -z "$as_dir" && as_dir=.
5173     for ac_exec_ext in '' $ac_executable_extensions; do
5174   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5175     ac_cv_prog_ac_ct_AR="ar"
5176     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5177     break 2
5178   fi
5179 done
5180   done
5181 IFS=$as_save_IFS
5182
5183 fi
5184 fi
5185 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5186 if test -n "$ac_ct_AR"; then
5187   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5188 $as_echo "$ac_ct_AR" >&6; }
5189 else
5190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5191 $as_echo "no" >&6; }
5192 fi
5193
5194   if test "x$ac_ct_AR" = x; then
5195     AR="false"
5196   else
5197     case $cross_compiling:$ac_tool_warned in
5198 yes:)
5199 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5200 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5201 ac_tool_warned=yes ;;
5202 esac
5203     AR=$ac_ct_AR
5204   fi
5205 else
5206   AR="$ac_cv_prog_AR"
5207 fi
5208
5209 test -z "$AR" && AR=ar
5210 if test -n "$plugin_option"; then
5211   if $AR --help 2>&1 | grep -q "\--plugin"; then
5212     touch conftest.c
5213     $AR $plugin_option rc conftest.a conftest.c
5214     if test "$?" != 0; then
5215       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5216 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5217     else
5218       AR="$AR $plugin_option"
5219     fi
5220     rm -f conftest.*
5221   fi
5222 fi
5223 test -z "$AR_FLAGS" && AR_FLAGS=cru
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235 if test -n "$ac_tool_prefix"; then
5236   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5237 set dummy ${ac_tool_prefix}strip; ac_word=$2
5238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5239 $as_echo_n "checking for $ac_word... " >&6; }
5240 if ${ac_cv_prog_STRIP+:} false; then :
5241   $as_echo_n "(cached) " >&6
5242 else
5243   if test -n "$STRIP"; then
5244   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5245 else
5246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5247 for as_dir in $PATH
5248 do
5249   IFS=$as_save_IFS
5250   test -z "$as_dir" && as_dir=.
5251     for ac_exec_ext in '' $ac_executable_extensions; do
5252   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5253     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5254     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5255     break 2
5256   fi
5257 done
5258   done
5259 IFS=$as_save_IFS
5260
5261 fi
5262 fi
5263 STRIP=$ac_cv_prog_STRIP
5264 if test -n "$STRIP"; then
5265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5266 $as_echo "$STRIP" >&6; }
5267 else
5268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5269 $as_echo "no" >&6; }
5270 fi
5271
5272
5273 fi
5274 if test -z "$ac_cv_prog_STRIP"; then
5275   ac_ct_STRIP=$STRIP
5276   # Extract the first word of "strip", so it can be a program name with args.
5277 set dummy strip; ac_word=$2
5278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5279 $as_echo_n "checking for $ac_word... " >&6; }
5280 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5281   $as_echo_n "(cached) " >&6
5282 else
5283   if test -n "$ac_ct_STRIP"; then
5284   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5285 else
5286 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5287 for as_dir in $PATH
5288 do
5289   IFS=$as_save_IFS
5290   test -z "$as_dir" && as_dir=.
5291     for ac_exec_ext in '' $ac_executable_extensions; do
5292   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5293     ac_cv_prog_ac_ct_STRIP="strip"
5294     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5295     break 2
5296   fi
5297 done
5298   done
5299 IFS=$as_save_IFS
5300
5301 fi
5302 fi
5303 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5304 if test -n "$ac_ct_STRIP"; then
5305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5306 $as_echo "$ac_ct_STRIP" >&6; }
5307 else
5308   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5309 $as_echo "no" >&6; }
5310 fi
5311
5312   if test "x$ac_ct_STRIP" = x; then
5313     STRIP=":"
5314   else
5315     case $cross_compiling:$ac_tool_warned in
5316 yes:)
5317 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5318 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5319 ac_tool_warned=yes ;;
5320 esac
5321     STRIP=$ac_ct_STRIP
5322   fi
5323 else
5324   STRIP="$ac_cv_prog_STRIP"
5325 fi
5326
5327 test -z "$STRIP" && STRIP=:
5328
5329
5330
5331
5332
5333
5334 if test -n "$ac_tool_prefix"; then
5335   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5336 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5337 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5338 $as_echo_n "checking for $ac_word... " >&6; }
5339 if ${ac_cv_prog_RANLIB+:} false; then :
5340   $as_echo_n "(cached) " >&6
5341 else
5342   if test -n "$RANLIB"; then
5343   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5344 else
5345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5346 for as_dir in $PATH
5347 do
5348   IFS=$as_save_IFS
5349   test -z "$as_dir" && as_dir=.
5350     for ac_exec_ext in '' $ac_executable_extensions; do
5351   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5352     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5353     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5354     break 2
5355   fi
5356 done
5357   done
5358 IFS=$as_save_IFS
5359
5360 fi
5361 fi
5362 RANLIB=$ac_cv_prog_RANLIB
5363 if test -n "$RANLIB"; then
5364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5365 $as_echo "$RANLIB" >&6; }
5366 else
5367   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5368 $as_echo "no" >&6; }
5369 fi
5370
5371
5372 fi
5373 if test -z "$ac_cv_prog_RANLIB"; then
5374   ac_ct_RANLIB=$RANLIB
5375   # Extract the first word of "ranlib", so it can be a program name with args.
5376 set dummy ranlib; ac_word=$2
5377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5378 $as_echo_n "checking for $ac_word... " >&6; }
5379 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5380   $as_echo_n "(cached) " >&6
5381 else
5382   if test -n "$ac_ct_RANLIB"; then
5383   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5384 else
5385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5386 for as_dir in $PATH
5387 do
5388   IFS=$as_save_IFS
5389   test -z "$as_dir" && as_dir=.
5390     for ac_exec_ext in '' $ac_executable_extensions; do
5391   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5392     ac_cv_prog_ac_ct_RANLIB="ranlib"
5393     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5394     break 2
5395   fi
5396 done
5397   done
5398 IFS=$as_save_IFS
5399
5400 fi
5401 fi
5402 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5403 if test -n "$ac_ct_RANLIB"; then
5404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5405 $as_echo "$ac_ct_RANLIB" >&6; }
5406 else
5407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5408 $as_echo "no" >&6; }
5409 fi
5410
5411   if test "x$ac_ct_RANLIB" = x; then
5412     RANLIB=":"
5413   else
5414     case $cross_compiling:$ac_tool_warned in
5415 yes:)
5416 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5417 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5418 ac_tool_warned=yes ;;
5419 esac
5420     RANLIB=$ac_ct_RANLIB
5421   fi
5422 else
5423   RANLIB="$ac_cv_prog_RANLIB"
5424 fi
5425
5426 test -z "$RANLIB" && RANLIB=:
5427 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5428   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5429     RANLIB="$RANLIB $plugin_option"
5430   fi
5431 fi
5432
5433
5434
5435
5436
5437
5438 # Determine commands to create old-style static archives.
5439 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5440 old_postinstall_cmds='chmod 644 $oldlib'
5441 old_postuninstall_cmds=
5442
5443 if test -n "$RANLIB"; then
5444   case $host_os in
5445   openbsd*)
5446     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5447     ;;
5448   *)
5449     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5450     ;;
5451   esac
5452   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5453 fi
5454
5455 case $host_os in
5456   darwin*)
5457     lock_old_archive_extraction=yes ;;
5458   *)
5459     lock_old_archive_extraction=no ;;
5460 esac
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482 for ac_prog in gawk mawk nawk awk
5483 do
5484   # Extract the first word of "$ac_prog", so it can be a program name with args.
5485 set dummy $ac_prog; ac_word=$2
5486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5487 $as_echo_n "checking for $ac_word... " >&6; }
5488 if ${ac_cv_prog_AWK+:} false; then :
5489   $as_echo_n "(cached) " >&6
5490 else
5491   if test -n "$AWK"; then
5492   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5493 else
5494 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5495 for as_dir in $PATH
5496 do
5497   IFS=$as_save_IFS
5498   test -z "$as_dir" && as_dir=.
5499     for ac_exec_ext in '' $ac_executable_extensions; do
5500   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5501     ac_cv_prog_AWK="$ac_prog"
5502     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5503     break 2
5504   fi
5505 done
5506   done
5507 IFS=$as_save_IFS
5508
5509 fi
5510 fi
5511 AWK=$ac_cv_prog_AWK
5512 if test -n "$AWK"; then
5513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5514 $as_echo "$AWK" >&6; }
5515 else
5516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5517 $as_echo "no" >&6; }
5518 fi
5519
5520
5521   test -n "$AWK" && break
5522 done
5523
5524
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542 # If no C compiler was specified, use CC.
5543 LTCC=${LTCC-"$CC"}
5544
5545 # If no C compiler flags were specified, use CFLAGS.
5546 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5547
5548 # Allow CC to be a program name with arguments.
5549 compiler=$CC
5550
5551
5552 # Check for command to grab the raw symbol name followed by C symbol from nm.
5553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5554 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5555 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5556   $as_echo_n "(cached) " >&6
5557 else
5558
5559 # These are sane defaults that work on at least a few old systems.
5560 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5561
5562 # Character class describing NM global symbol codes.
5563 symcode='[BCDEGRST]'
5564
5565 # Regexp to match symbols that can be accessed directly from C.
5566 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5567
5568 # Define system-specific variables.
5569 case $host_os in
5570 aix*)
5571   symcode='[BCDT]'
5572   ;;
5573 cygwin* | mingw* | pw32* | cegcc*)
5574   symcode='[ABCDGISTW]'
5575   ;;
5576 hpux*)
5577   if test "$host_cpu" = ia64; then
5578     symcode='[ABCDEGRST]'
5579   fi
5580   ;;
5581 irix* | nonstopux*)
5582   symcode='[BCDEGRST]'
5583   ;;
5584 osf*)
5585   symcode='[BCDEGQRST]'
5586   ;;
5587 solaris*)
5588   symcode='[BDRT]'
5589   ;;
5590 sco3.2v5*)
5591   symcode='[DT]'
5592   ;;
5593 sysv4.2uw2*)
5594   symcode='[DT]'
5595   ;;
5596 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5597   symcode='[ABDT]'
5598   ;;
5599 sysv4)
5600   symcode='[DFNSTU]'
5601   ;;
5602 esac
5603
5604 # If we're using GNU nm, then use its standard symbol codes.
5605 case `$NM -V 2>&1` in
5606 *GNU* | *'with BFD'*)
5607   symcode='[ABCDGIRSTW]' ;;
5608 esac
5609
5610 # Transform an extracted symbol line into a proper C declaration.
5611 # Some systems (esp. on ia64) link data and code symbols differently,
5612 # so use this general approach.
5613 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5614
5615 # Transform an extracted symbol line into symbol name and symbol address
5616 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5617 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'"
5618
5619 # Handle CRLF in mingw tool chain
5620 opt_cr=
5621 case $build_os in
5622 mingw*)
5623   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5624   ;;
5625 esac
5626
5627 # Try without a prefix underscore, then with it.
5628 for ac_symprfx in "" "_"; do
5629
5630   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5631   symxfrm="\\1 $ac_symprfx\\2 \\2"
5632
5633   # Write the raw and C identifiers.
5634   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5635     # Fake it for dumpbin and say T for any non-static function
5636     # and D for any global variable.
5637     # Also find C++ and __fastcall symbols from MSVC++,
5638     # which start with @ or ?.
5639     lt_cv_sys_global_symbol_pipe="$AWK '"\
5640 "     {last_section=section; section=\$ 3};"\
5641 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5642 "     \$ 0!~/External *\|/{next};"\
5643 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5644 "     {if(hide[section]) next};"\
5645 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5646 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5647 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5648 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5649 "     ' prfx=^$ac_symprfx"
5650   else
5651     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5652   fi
5653
5654   # Check to see that the pipe works correctly.
5655   pipe_works=no
5656
5657   rm -f conftest*
5658   cat > conftest.$ac_ext <<_LT_EOF
5659 #ifdef __cplusplus
5660 extern "C" {
5661 #endif
5662 char nm_test_var;
5663 void nm_test_func(void);
5664 void nm_test_func(void){}
5665 #ifdef __cplusplus
5666 }
5667 #endif
5668 int main(){nm_test_var='a';nm_test_func();return(0);}
5669 _LT_EOF
5670
5671   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5672   (eval $ac_compile) 2>&5
5673   ac_status=$?
5674   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5675   test $ac_status = 0; }; then
5676     # Now try to grab the symbols.
5677     nlist=conftest.nm
5678     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5679   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5680   ac_status=$?
5681   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5682   test $ac_status = 0; } && test -s "$nlist"; then
5683       # Try sorting and uniquifying the output.
5684       if sort "$nlist" | uniq > "$nlist"T; then
5685         mv -f "$nlist"T "$nlist"
5686       else
5687         rm -f "$nlist"T
5688       fi
5689
5690       # Make sure that we snagged all the symbols we need.
5691       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5692         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5693           cat <<_LT_EOF > conftest.$ac_ext
5694 #ifdef __cplusplus
5695 extern "C" {
5696 #endif
5697
5698 _LT_EOF
5699           # Now generate the symbol file.
5700           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5701
5702           cat <<_LT_EOF >> conftest.$ac_ext
5703
5704 /* The mapping between symbol names and symbols.  */
5705 const struct {
5706   const char *name;
5707   void       *address;
5708 }
5709 lt__PROGRAM__LTX_preloaded_symbols[] =
5710 {
5711   { "@PROGRAM@", (void *) 0 },
5712 _LT_EOF
5713           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5714           cat <<\_LT_EOF >> conftest.$ac_ext
5715   {0, (void *) 0}
5716 };
5717
5718 /* This works around a problem in FreeBSD linker */
5719 #ifdef FREEBSD_WORKAROUND
5720 static const void *lt_preloaded_setup() {
5721   return lt__PROGRAM__LTX_preloaded_symbols;
5722 }
5723 #endif
5724
5725 #ifdef __cplusplus
5726 }
5727 #endif
5728 _LT_EOF
5729           # Now try linking the two files.
5730           mv conftest.$ac_objext conftstm.$ac_objext
5731           lt_save_LIBS="$LIBS"
5732           lt_save_CFLAGS="$CFLAGS"
5733           LIBS="conftstm.$ac_objext"
5734           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5735           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5736   (eval $ac_link) 2>&5
5737   ac_status=$?
5738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5739   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5740             pipe_works=yes
5741           fi
5742           LIBS="$lt_save_LIBS"
5743           CFLAGS="$lt_save_CFLAGS"
5744         else
5745           echo "cannot find nm_test_func in $nlist" >&5
5746         fi
5747       else
5748         echo "cannot find nm_test_var in $nlist" >&5
5749       fi
5750     else
5751       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5752     fi
5753   else
5754     echo "$progname: failed program was:" >&5
5755     cat conftest.$ac_ext >&5
5756   fi
5757   rm -rf conftest* conftst*
5758
5759   # Do not use the global_symbol_pipe unless it works.
5760   if test "$pipe_works" = yes; then
5761     break
5762   else
5763     lt_cv_sys_global_symbol_pipe=
5764   fi
5765 done
5766
5767 fi
5768
5769 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5770   lt_cv_sys_global_symbol_to_cdecl=
5771 fi
5772 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5774 $as_echo "failed" >&6; }
5775 else
5776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5777 $as_echo "ok" >&6; }
5778 fi
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801 # Check whether --enable-libtool-lock was given.
5802 if test "${enable_libtool_lock+set}" = set; then :
5803   enableval=$enable_libtool_lock;
5804 fi
5805
5806 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5807
5808 # Some flags need to be propagated to the compiler or linker for good
5809 # libtool support.
5810 case $host in
5811 ia64-*-hpux*)
5812   # Find out which ABI we are using.
5813   echo 'int i;' > conftest.$ac_ext
5814   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5815   (eval $ac_compile) 2>&5
5816   ac_status=$?
5817   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5818   test $ac_status = 0; }; then
5819     case `/usr/bin/file conftest.$ac_objext` in
5820       *ELF-32*)
5821         HPUX_IA64_MODE="32"
5822         ;;
5823       *ELF-64*)
5824         HPUX_IA64_MODE="64"
5825         ;;
5826     esac
5827   fi
5828   rm -rf conftest*
5829   ;;
5830 *-*-irix6*)
5831   # Find out which ABI we are using.
5832   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5833   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5834   (eval $ac_compile) 2>&5
5835   ac_status=$?
5836   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5837   test $ac_status = 0; }; then
5838     if test "$lt_cv_prog_gnu_ld" = yes; then
5839       case `/usr/bin/file conftest.$ac_objext` in
5840         *32-bit*)
5841           LD="${LD-ld} -melf32bsmip"
5842           ;;
5843         *N32*)
5844           LD="${LD-ld} -melf32bmipn32"
5845           ;;
5846         *64-bit*)
5847           LD="${LD-ld} -melf64bmip"
5848         ;;
5849       esac
5850     else
5851       case `/usr/bin/file conftest.$ac_objext` in
5852         *32-bit*)
5853           LD="${LD-ld} -32"
5854           ;;
5855         *N32*)
5856           LD="${LD-ld} -n32"
5857           ;;
5858         *64-bit*)
5859           LD="${LD-ld} -64"
5860           ;;
5861       esac
5862     fi
5863   fi
5864   rm -rf conftest*
5865   ;;
5866
5867 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5868 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5869   # Find out which ABI we are using.
5870   echo 'int i;' > conftest.$ac_ext
5871   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5872   (eval $ac_compile) 2>&5
5873   ac_status=$?
5874   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5875   test $ac_status = 0; }; then
5876     case `/usr/bin/file conftest.o` in
5877       *32-bit*)
5878         case $host in
5879           x86_64-*kfreebsd*-gnu)
5880             LD="${LD-ld} -m elf_i386_fbsd"
5881             ;;
5882           x86_64-*linux*)
5883             case `/usr/bin/file conftest.o` in
5884               *x86-64*)
5885                 LD="${LD-ld} -m elf32_x86_64"
5886                 ;;
5887               *)
5888                 LD="${LD-ld} -m elf_i386"
5889                 ;;
5890             esac
5891             ;;
5892           powerpc64le-*linux*)
5893             LD="${LD-ld} -m elf32lppclinux"
5894             ;;
5895           powerpc64-*linux*)
5896             LD="${LD-ld} -m elf32ppclinux"
5897             ;;
5898           s390x-*linux*)
5899             LD="${LD-ld} -m elf_s390"
5900             ;;
5901           sparc64-*linux*)
5902             LD="${LD-ld} -m elf32_sparc"
5903             ;;
5904         esac
5905         ;;
5906       *64-bit*)
5907         case $host in
5908           x86_64-*kfreebsd*-gnu)
5909             LD="${LD-ld} -m elf_x86_64_fbsd"
5910             ;;
5911           x86_64-*linux*)
5912             LD="${LD-ld} -m elf_x86_64"
5913             ;;
5914           powerpcle-*linux*)
5915             LD="${LD-ld} -m elf64lppc"
5916             ;;
5917           powerpc-*linux*)
5918             LD="${LD-ld} -m elf64ppc"
5919             ;;
5920           s390*-*linux*|s390*-*tpf*)
5921             LD="${LD-ld} -m elf64_s390"
5922             ;;
5923           sparc*-*linux*)
5924             LD="${LD-ld} -m elf64_sparc"
5925             ;;
5926         esac
5927         ;;
5928     esac
5929   fi
5930   rm -rf conftest*
5931   ;;
5932
5933 *-*-sco3.2v5*)
5934   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5935   SAVE_CFLAGS="$CFLAGS"
5936   CFLAGS="$CFLAGS -belf"
5937   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5938 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5939 if ${lt_cv_cc_needs_belf+:} false; then :
5940   $as_echo_n "(cached) " >&6
5941 else
5942   ac_ext=c
5943 ac_cpp='$CPP $CPPFLAGS'
5944 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5945 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5946 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5947
5948      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5949 /* end confdefs.h.  */
5950
5951 int
5952 main ()
5953 {
5954
5955   ;
5956   return 0;
5957 }
5958 _ACEOF
5959 if ac_fn_c_try_link "$LINENO"; then :
5960   lt_cv_cc_needs_belf=yes
5961 else
5962   lt_cv_cc_needs_belf=no
5963 fi
5964 rm -f core conftest.err conftest.$ac_objext \
5965     conftest$ac_exeext conftest.$ac_ext
5966      ac_ext=c
5967 ac_cpp='$CPP $CPPFLAGS'
5968 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5969 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5970 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5971
5972 fi
5973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5974 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5975   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5976     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5977     CFLAGS="$SAVE_CFLAGS"
5978   fi
5979   ;;
5980 sparc*-*solaris*)
5981   # Find out which ABI we are using.
5982   echo 'int i;' > conftest.$ac_ext
5983   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5984   (eval $ac_compile) 2>&5
5985   ac_status=$?
5986   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5987   test $ac_status = 0; }; then
5988     case `/usr/bin/file conftest.o` in
5989     *64-bit*)
5990       case $lt_cv_prog_gnu_ld in
5991       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5992       *)
5993         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5994           LD="${LD-ld} -64"
5995         fi
5996         ;;
5997       esac
5998       ;;
5999     esac
6000   fi
6001   rm -rf conftest*
6002   ;;
6003 esac
6004
6005 need_locks="$enable_libtool_lock"
6006
6007
6008   case $host_os in
6009     rhapsody* | darwin*)
6010     if test -n "$ac_tool_prefix"; then
6011   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6012 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6014 $as_echo_n "checking for $ac_word... " >&6; }
6015 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6016   $as_echo_n "(cached) " >&6
6017 else
6018   if test -n "$DSYMUTIL"; then
6019   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6020 else
6021 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6022 for as_dir in $PATH
6023 do
6024   IFS=$as_save_IFS
6025   test -z "$as_dir" && as_dir=.
6026     for ac_exec_ext in '' $ac_executable_extensions; do
6027   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6028     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6029     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6030     break 2
6031   fi
6032 done
6033   done
6034 IFS=$as_save_IFS
6035
6036 fi
6037 fi
6038 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6039 if test -n "$DSYMUTIL"; then
6040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6041 $as_echo "$DSYMUTIL" >&6; }
6042 else
6043   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6044 $as_echo "no" >&6; }
6045 fi
6046
6047
6048 fi
6049 if test -z "$ac_cv_prog_DSYMUTIL"; then
6050   ac_ct_DSYMUTIL=$DSYMUTIL
6051   # Extract the first word of "dsymutil", so it can be a program name with args.
6052 set dummy dsymutil; ac_word=$2
6053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6054 $as_echo_n "checking for $ac_word... " >&6; }
6055 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6056   $as_echo_n "(cached) " >&6
6057 else
6058   if test -n "$ac_ct_DSYMUTIL"; then
6059   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6060 else
6061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6062 for as_dir in $PATH
6063 do
6064   IFS=$as_save_IFS
6065   test -z "$as_dir" && as_dir=.
6066     for ac_exec_ext in '' $ac_executable_extensions; do
6067   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6068     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6069     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6070     break 2
6071   fi
6072 done
6073   done
6074 IFS=$as_save_IFS
6075
6076 fi
6077 fi
6078 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6079 if test -n "$ac_ct_DSYMUTIL"; then
6080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6081 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6082 else
6083   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6084 $as_echo "no" >&6; }
6085 fi
6086
6087   if test "x$ac_ct_DSYMUTIL" = x; then
6088     DSYMUTIL=":"
6089   else
6090     case $cross_compiling:$ac_tool_warned in
6091 yes:)
6092 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6093 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6094 ac_tool_warned=yes ;;
6095 esac
6096     DSYMUTIL=$ac_ct_DSYMUTIL
6097   fi
6098 else
6099   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6100 fi
6101
6102     if test -n "$ac_tool_prefix"; then
6103   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6104 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6106 $as_echo_n "checking for $ac_word... " >&6; }
6107 if ${ac_cv_prog_NMEDIT+:} false; then :
6108   $as_echo_n "(cached) " >&6
6109 else
6110   if test -n "$NMEDIT"; then
6111   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6112 else
6113 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6114 for as_dir in $PATH
6115 do
6116   IFS=$as_save_IFS
6117   test -z "$as_dir" && as_dir=.
6118     for ac_exec_ext in '' $ac_executable_extensions; do
6119   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6120     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6121     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6122     break 2
6123   fi
6124 done
6125   done
6126 IFS=$as_save_IFS
6127
6128 fi
6129 fi
6130 NMEDIT=$ac_cv_prog_NMEDIT
6131 if test -n "$NMEDIT"; then
6132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6133 $as_echo "$NMEDIT" >&6; }
6134 else
6135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6136 $as_echo "no" >&6; }
6137 fi
6138
6139
6140 fi
6141 if test -z "$ac_cv_prog_NMEDIT"; then
6142   ac_ct_NMEDIT=$NMEDIT
6143   # Extract the first word of "nmedit", so it can be a program name with args.
6144 set dummy nmedit; ac_word=$2
6145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6146 $as_echo_n "checking for $ac_word... " >&6; }
6147 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6148   $as_echo_n "(cached) " >&6
6149 else
6150   if test -n "$ac_ct_NMEDIT"; then
6151   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6152 else
6153 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6154 for as_dir in $PATH
6155 do
6156   IFS=$as_save_IFS
6157   test -z "$as_dir" && as_dir=.
6158     for ac_exec_ext in '' $ac_executable_extensions; do
6159   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6160     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6161     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6162     break 2
6163   fi
6164 done
6165   done
6166 IFS=$as_save_IFS
6167
6168 fi
6169 fi
6170 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6171 if test -n "$ac_ct_NMEDIT"; then
6172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6173 $as_echo "$ac_ct_NMEDIT" >&6; }
6174 else
6175   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6176 $as_echo "no" >&6; }
6177 fi
6178
6179   if test "x$ac_ct_NMEDIT" = x; then
6180     NMEDIT=":"
6181   else
6182     case $cross_compiling:$ac_tool_warned in
6183 yes:)
6184 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6185 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6186 ac_tool_warned=yes ;;
6187 esac
6188     NMEDIT=$ac_ct_NMEDIT
6189   fi
6190 else
6191   NMEDIT="$ac_cv_prog_NMEDIT"
6192 fi
6193
6194     if test -n "$ac_tool_prefix"; then
6195   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6196 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6198 $as_echo_n "checking for $ac_word... " >&6; }
6199 if ${ac_cv_prog_LIPO+:} false; then :
6200   $as_echo_n "(cached) " >&6
6201 else
6202   if test -n "$LIPO"; then
6203   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6204 else
6205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6206 for as_dir in $PATH
6207 do
6208   IFS=$as_save_IFS
6209   test -z "$as_dir" && as_dir=.
6210     for ac_exec_ext in '' $ac_executable_extensions; do
6211   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6212     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6213     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6214     break 2
6215   fi
6216 done
6217   done
6218 IFS=$as_save_IFS
6219
6220 fi
6221 fi
6222 LIPO=$ac_cv_prog_LIPO
6223 if test -n "$LIPO"; then
6224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6225 $as_echo "$LIPO" >&6; }
6226 else
6227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6228 $as_echo "no" >&6; }
6229 fi
6230
6231
6232 fi
6233 if test -z "$ac_cv_prog_LIPO"; then
6234   ac_ct_LIPO=$LIPO
6235   # Extract the first word of "lipo", so it can be a program name with args.
6236 set dummy lipo; ac_word=$2
6237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6238 $as_echo_n "checking for $ac_word... " >&6; }
6239 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6240   $as_echo_n "(cached) " >&6
6241 else
6242   if test -n "$ac_ct_LIPO"; then
6243   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6244 else
6245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6246 for as_dir in $PATH
6247 do
6248   IFS=$as_save_IFS
6249   test -z "$as_dir" && as_dir=.
6250     for ac_exec_ext in '' $ac_executable_extensions; do
6251   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6252     ac_cv_prog_ac_ct_LIPO="lipo"
6253     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6254     break 2
6255   fi
6256 done
6257   done
6258 IFS=$as_save_IFS
6259
6260 fi
6261 fi
6262 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6263 if test -n "$ac_ct_LIPO"; then
6264   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6265 $as_echo "$ac_ct_LIPO" >&6; }
6266 else
6267   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6268 $as_echo "no" >&6; }
6269 fi
6270
6271   if test "x$ac_ct_LIPO" = x; then
6272     LIPO=":"
6273   else
6274     case $cross_compiling:$ac_tool_warned in
6275 yes:)
6276 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6277 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6278 ac_tool_warned=yes ;;
6279 esac
6280     LIPO=$ac_ct_LIPO
6281   fi
6282 else
6283   LIPO="$ac_cv_prog_LIPO"
6284 fi
6285
6286     if test -n "$ac_tool_prefix"; then
6287   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6288 set dummy ${ac_tool_prefix}otool; ac_word=$2
6289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6290 $as_echo_n "checking for $ac_word... " >&6; }
6291 if ${ac_cv_prog_OTOOL+:} false; then :
6292   $as_echo_n "(cached) " >&6
6293 else
6294   if test -n "$OTOOL"; then
6295   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6296 else
6297 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6298 for as_dir in $PATH
6299 do
6300   IFS=$as_save_IFS
6301   test -z "$as_dir" && as_dir=.
6302     for ac_exec_ext in '' $ac_executable_extensions; do
6303   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6304     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6305     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6306     break 2
6307   fi
6308 done
6309   done
6310 IFS=$as_save_IFS
6311
6312 fi
6313 fi
6314 OTOOL=$ac_cv_prog_OTOOL
6315 if test -n "$OTOOL"; then
6316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6317 $as_echo "$OTOOL" >&6; }
6318 else
6319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6320 $as_echo "no" >&6; }
6321 fi
6322
6323
6324 fi
6325 if test -z "$ac_cv_prog_OTOOL"; then
6326   ac_ct_OTOOL=$OTOOL
6327   # Extract the first word of "otool", so it can be a program name with args.
6328 set dummy otool; ac_word=$2
6329 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6330 $as_echo_n "checking for $ac_word... " >&6; }
6331 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6332   $as_echo_n "(cached) " >&6
6333 else
6334   if test -n "$ac_ct_OTOOL"; then
6335   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6336 else
6337 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6338 for as_dir in $PATH
6339 do
6340   IFS=$as_save_IFS
6341   test -z "$as_dir" && as_dir=.
6342     for ac_exec_ext in '' $ac_executable_extensions; do
6343   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6344     ac_cv_prog_ac_ct_OTOOL="otool"
6345     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6346     break 2
6347   fi
6348 done
6349   done
6350 IFS=$as_save_IFS
6351
6352 fi
6353 fi
6354 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6355 if test -n "$ac_ct_OTOOL"; then
6356   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6357 $as_echo "$ac_ct_OTOOL" >&6; }
6358 else
6359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6360 $as_echo "no" >&6; }
6361 fi
6362
6363   if test "x$ac_ct_OTOOL" = x; then
6364     OTOOL=":"
6365   else
6366     case $cross_compiling:$ac_tool_warned in
6367 yes:)
6368 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6369 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6370 ac_tool_warned=yes ;;
6371 esac
6372     OTOOL=$ac_ct_OTOOL
6373   fi
6374 else
6375   OTOOL="$ac_cv_prog_OTOOL"
6376 fi
6377
6378     if test -n "$ac_tool_prefix"; then
6379   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6380 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6382 $as_echo_n "checking for $ac_word... " >&6; }
6383 if ${ac_cv_prog_OTOOL64+:} false; then :
6384   $as_echo_n "(cached) " >&6
6385 else
6386   if test -n "$OTOOL64"; then
6387   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6388 else
6389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6390 for as_dir in $PATH
6391 do
6392   IFS=$as_save_IFS
6393   test -z "$as_dir" && as_dir=.
6394     for ac_exec_ext in '' $ac_executable_extensions; do
6395   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6396     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6397     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6398     break 2
6399   fi
6400 done
6401   done
6402 IFS=$as_save_IFS
6403
6404 fi
6405 fi
6406 OTOOL64=$ac_cv_prog_OTOOL64
6407 if test -n "$OTOOL64"; then
6408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6409 $as_echo "$OTOOL64" >&6; }
6410 else
6411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6412 $as_echo "no" >&6; }
6413 fi
6414
6415
6416 fi
6417 if test -z "$ac_cv_prog_OTOOL64"; then
6418   ac_ct_OTOOL64=$OTOOL64
6419   # Extract the first word of "otool64", so it can be a program name with args.
6420 set dummy otool64; ac_word=$2
6421 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6422 $as_echo_n "checking for $ac_word... " >&6; }
6423 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6424   $as_echo_n "(cached) " >&6
6425 else
6426   if test -n "$ac_ct_OTOOL64"; then
6427   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6428 else
6429 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6430 for as_dir in $PATH
6431 do
6432   IFS=$as_save_IFS
6433   test -z "$as_dir" && as_dir=.
6434     for ac_exec_ext in '' $ac_executable_extensions; do
6435   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6436     ac_cv_prog_ac_ct_OTOOL64="otool64"
6437     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6438     break 2
6439   fi
6440 done
6441   done
6442 IFS=$as_save_IFS
6443
6444 fi
6445 fi
6446 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6447 if test -n "$ac_ct_OTOOL64"; then
6448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6449 $as_echo "$ac_ct_OTOOL64" >&6; }
6450 else
6451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6452 $as_echo "no" >&6; }
6453 fi
6454
6455   if test "x$ac_ct_OTOOL64" = x; then
6456     OTOOL64=":"
6457   else
6458     case $cross_compiling:$ac_tool_warned in
6459 yes:)
6460 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6461 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6462 ac_tool_warned=yes ;;
6463 esac
6464     OTOOL64=$ac_ct_OTOOL64
6465   fi
6466 else
6467   OTOOL64="$ac_cv_prog_OTOOL64"
6468 fi
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6497 $as_echo_n "checking for -single_module linker flag... " >&6; }
6498 if ${lt_cv_apple_cc_single_mod+:} false; then :
6499   $as_echo_n "(cached) " >&6
6500 else
6501   lt_cv_apple_cc_single_mod=no
6502       if test -z "${LT_MULTI_MODULE}"; then
6503         # By default we will add the -single_module flag. You can override
6504         # by either setting the environment variable LT_MULTI_MODULE
6505         # non-empty at configure time, or by adding -multi_module to the
6506         # link flags.
6507         rm -rf libconftest.dylib*
6508         echo "int foo(void){return 1;}" > conftest.c
6509         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6510 -dynamiclib -Wl,-single_module conftest.c" >&5
6511         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6512           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6513         _lt_result=$?
6514         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6515           lt_cv_apple_cc_single_mod=yes
6516         else
6517           cat conftest.err >&5
6518         fi
6519         rm -rf libconftest.dylib*
6520         rm -f conftest.*
6521       fi
6522 fi
6523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6524 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6525     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6526 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6527 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6528   $as_echo_n "(cached) " >&6
6529 else
6530   lt_cv_ld_exported_symbols_list=no
6531       save_LDFLAGS=$LDFLAGS
6532       echo "_main" > conftest.sym
6533       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6534       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6535 /* end confdefs.h.  */
6536
6537 int
6538 main ()
6539 {
6540
6541   ;
6542   return 0;
6543 }
6544 _ACEOF
6545 if ac_fn_c_try_link "$LINENO"; then :
6546   lt_cv_ld_exported_symbols_list=yes
6547 else
6548   lt_cv_ld_exported_symbols_list=no
6549 fi
6550 rm -f core conftest.err conftest.$ac_objext \
6551     conftest$ac_exeext conftest.$ac_ext
6552         LDFLAGS="$save_LDFLAGS"
6553
6554 fi
6555 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6556 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6557     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6558 $as_echo_n "checking for -force_load linker flag... " >&6; }
6559 if ${lt_cv_ld_force_load+:} false; then :
6560   $as_echo_n "(cached) " >&6
6561 else
6562   lt_cv_ld_force_load=no
6563       cat > conftest.c << _LT_EOF
6564 int forced_loaded() { return 2;}
6565 _LT_EOF
6566       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6567       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6568       echo "$AR cru libconftest.a conftest.o" >&5
6569       $AR cru libconftest.a conftest.o 2>&5
6570       cat > conftest.c << _LT_EOF
6571 int main() { return 0;}
6572 _LT_EOF
6573       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6574       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6575       _lt_result=$?
6576       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6577         lt_cv_ld_force_load=yes
6578       else
6579         cat conftest.err >&5
6580       fi
6581         rm -f conftest.err libconftest.a conftest conftest.c
6582         rm -rf conftest.dSYM
6583
6584 fi
6585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6586 $as_echo "$lt_cv_ld_force_load" >&6; }
6587     case $host_os in
6588     rhapsody* | darwin1.[012])
6589       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6590     darwin1.*)
6591       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6592     darwin*) # darwin 5.x on
6593       # if running on 10.5 or later, the deployment target defaults
6594       # to the OS version, if on x86, and 10.4, the deployment
6595       # target defaults to 10.4. Don't you love it?
6596       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6597         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6598           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6599         10.[012][,.]*)
6600           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6601         10.*)
6602           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6603       esac
6604     ;;
6605   esac
6606     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6607       _lt_dar_single_mod='$single_module'
6608     fi
6609     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6610       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6611     else
6612       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6613     fi
6614     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6615       _lt_dsymutil='~$DSYMUTIL $lib || :'
6616     else
6617       _lt_dsymutil=
6618     fi
6619     ;;
6620   esac
6621
6622 for ac_header in dlfcn.h
6623 do :
6624   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6625 "
6626 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6627   cat >>confdefs.h <<_ACEOF
6628 #define HAVE_DLFCN_H 1
6629 _ACEOF
6630
6631 fi
6632
6633 done
6634
6635
6636
6637
6638
6639  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6640 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6641 if ${ac_cv_c_bigendian+:} false; then :
6642   $as_echo_n "(cached) " >&6
6643 else
6644   ac_cv_c_bigendian=unknown
6645     # See if we're dealing with a universal compiler.
6646     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6647 /* end confdefs.h.  */
6648 #ifndef __APPLE_CC__
6649                not a universal capable compiler
6650              #endif
6651              typedef int dummy;
6652
6653 _ACEOF
6654 if ac_fn_c_try_compile "$LINENO"; then :
6655
6656         # Check for potential -arch flags.  It is not universal unless
6657         # there are at least two -arch flags with different values.
6658         ac_arch=
6659         ac_prev=
6660         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6661          if test -n "$ac_prev"; then
6662            case $ac_word in
6663              i?86 | x86_64 | ppc | ppc64)
6664                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6665                  ac_arch=$ac_word
6666                else
6667                  ac_cv_c_bigendian=universal
6668                  break
6669                fi
6670                ;;
6671            esac
6672            ac_prev=
6673          elif test "x$ac_word" = "x-arch"; then
6674            ac_prev=arch
6675          fi
6676        done
6677 fi
6678 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6679     if test $ac_cv_c_bigendian = unknown; then
6680       # See if sys/param.h defines the BYTE_ORDER macro.
6681       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6682 /* end confdefs.h.  */
6683 #include <sys/types.h>
6684              #include <sys/param.h>
6685
6686 int
6687 main ()
6688 {
6689 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6690                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6691                      && LITTLE_ENDIAN)
6692               bogus endian macros
6693              #endif
6694
6695   ;
6696   return 0;
6697 }
6698 _ACEOF
6699 if ac_fn_c_try_compile "$LINENO"; then :
6700   # It does; now see whether it defined to BIG_ENDIAN or not.
6701          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6702 /* end confdefs.h.  */
6703 #include <sys/types.h>
6704                 #include <sys/param.h>
6705
6706 int
6707 main ()
6708 {
6709 #if BYTE_ORDER != BIG_ENDIAN
6710                  not big endian
6711                 #endif
6712
6713   ;
6714   return 0;
6715 }
6716 _ACEOF
6717 if ac_fn_c_try_compile "$LINENO"; then :
6718   ac_cv_c_bigendian=yes
6719 else
6720   ac_cv_c_bigendian=no
6721 fi
6722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6723 fi
6724 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6725     fi
6726     if test $ac_cv_c_bigendian = unknown; then
6727       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6728       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6729 /* end confdefs.h.  */
6730 #include <limits.h>
6731
6732 int
6733 main ()
6734 {
6735 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6736               bogus endian macros
6737              #endif
6738
6739   ;
6740   return 0;
6741 }
6742 _ACEOF
6743 if ac_fn_c_try_compile "$LINENO"; then :
6744   # It does; now see whether it defined to _BIG_ENDIAN or not.
6745          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6746 /* end confdefs.h.  */
6747 #include <limits.h>
6748
6749 int
6750 main ()
6751 {
6752 #ifndef _BIG_ENDIAN
6753                  not big endian
6754                 #endif
6755
6756   ;
6757   return 0;
6758 }
6759 _ACEOF
6760 if ac_fn_c_try_compile "$LINENO"; then :
6761   ac_cv_c_bigendian=yes
6762 else
6763   ac_cv_c_bigendian=no
6764 fi
6765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6766 fi
6767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6768     fi
6769     if test $ac_cv_c_bigendian = unknown; then
6770       # Compile a test program.
6771       if test "$cross_compiling" = yes; then :
6772   # Try to guess by grepping values from an object file.
6773          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6774 /* end confdefs.h.  */
6775 short int ascii_mm[] =
6776                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6777                 short int ascii_ii[] =
6778                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6779                 int use_ascii (int i) {
6780                   return ascii_mm[i] + ascii_ii[i];
6781                 }
6782                 short int ebcdic_ii[] =
6783                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6784                 short int ebcdic_mm[] =
6785                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6786                 int use_ebcdic (int i) {
6787                   return ebcdic_mm[i] + ebcdic_ii[i];
6788                 }
6789                 extern int foo;
6790
6791 int
6792 main ()
6793 {
6794 return use_ascii (foo) == use_ebcdic (foo);
6795   ;
6796   return 0;
6797 }
6798 _ACEOF
6799 if ac_fn_c_try_compile "$LINENO"; then :
6800   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6801               ac_cv_c_bigendian=yes
6802             fi
6803             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6804               if test "$ac_cv_c_bigendian" = unknown; then
6805                 ac_cv_c_bigendian=no
6806               else
6807                 # finding both strings is unlikely to happen, but who knows?
6808                 ac_cv_c_bigendian=unknown
6809               fi
6810             fi
6811 fi
6812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6813 else
6814   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6815 /* end confdefs.h.  */
6816 $ac_includes_default
6817 int
6818 main ()
6819 {
6820
6821              /* Are we little or big endian?  From Harbison&Steele.  */
6822              union
6823              {
6824                long int l;
6825                char c[sizeof (long int)];
6826              } u;
6827              u.l = 1;
6828              return u.c[sizeof (long int) - 1] == 1;
6829
6830   ;
6831   return 0;
6832 }
6833 _ACEOF
6834 if ac_fn_c_try_run "$LINENO"; then :
6835   ac_cv_c_bigendian=no
6836 else
6837   ac_cv_c_bigendian=yes
6838 fi
6839 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6840   conftest.$ac_objext conftest.beam conftest.$ac_ext
6841 fi
6842
6843     fi
6844 fi
6845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6846 $as_echo "$ac_cv_c_bigendian" >&6; }
6847  case $ac_cv_c_bigendian in #(
6848    yes)
6849      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6850 ;; #(
6851    no)
6852       ;; #(
6853    universal)
6854
6855 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6856
6857      ;; #(
6858    *)
6859      as_fn_error $? "unknown endianness
6860  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6861  esac
6862
6863
6864
6865
6866 if test "x$cross_compiling" = "xno"; then
6867   : "${CC_FOR_BUILD:=\$(CC)}"
6868   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6869   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6870 else
6871   : "${CC_FOR_BUILD:=gcc}"
6872   : "${CFLAGS_FOR_BUILD:=-g -O}"
6873   : "${LDLFAGS_FOR_BUILD:=}"
6874 fi
6875
6876
6877
6878
6879
6880 if test -n "$ac_tool_prefix"; then
6881   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6882 set dummy ${ac_tool_prefix}ar; ac_word=$2
6883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6884 $as_echo_n "checking for $ac_word... " >&6; }
6885 if ${ac_cv_prog_AR+:} false; then :
6886   $as_echo_n "(cached) " >&6
6887 else
6888   if test -n "$AR"; then
6889   ac_cv_prog_AR="$AR" # Let the user override the test.
6890 else
6891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6892 for as_dir in $PATH
6893 do
6894   IFS=$as_save_IFS
6895   test -z "$as_dir" && as_dir=.
6896     for ac_exec_ext in '' $ac_executable_extensions; do
6897   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6898     ac_cv_prog_AR="${ac_tool_prefix}ar"
6899     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6900     break 2
6901   fi
6902 done
6903   done
6904 IFS=$as_save_IFS
6905
6906 fi
6907 fi
6908 AR=$ac_cv_prog_AR
6909 if test -n "$AR"; then
6910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6911 $as_echo "$AR" >&6; }
6912 else
6913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6914 $as_echo "no" >&6; }
6915 fi
6916
6917
6918 fi
6919 if test -z "$ac_cv_prog_AR"; then
6920   ac_ct_AR=$AR
6921   # Extract the first word of "ar", so it can be a program name with args.
6922 set dummy ar; ac_word=$2
6923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6924 $as_echo_n "checking for $ac_word... " >&6; }
6925 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6926   $as_echo_n "(cached) " >&6
6927 else
6928   if test -n "$ac_ct_AR"; then
6929   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6930 else
6931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6932 for as_dir in $PATH
6933 do
6934   IFS=$as_save_IFS
6935   test -z "$as_dir" && as_dir=.
6936     for ac_exec_ext in '' $ac_executable_extensions; do
6937   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6938     ac_cv_prog_ac_ct_AR="ar"
6939     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6940     break 2
6941   fi
6942 done
6943   done
6944 IFS=$as_save_IFS
6945
6946 fi
6947 fi
6948 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6949 if test -n "$ac_ct_AR"; then
6950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6951 $as_echo "$ac_ct_AR" >&6; }
6952 else
6953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6954 $as_echo "no" >&6; }
6955 fi
6956
6957   if test "x$ac_ct_AR" = x; then
6958     AR=""
6959   else
6960     case $cross_compiling:$ac_tool_warned in
6961 yes:)
6962 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6963 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6964 ac_tool_warned=yes ;;
6965 esac
6966     AR=$ac_ct_AR
6967   fi
6968 else
6969   AR="$ac_cv_prog_AR"
6970 fi
6971
6972 if test -n "$ac_tool_prefix"; then
6973   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6974 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6976 $as_echo_n "checking for $ac_word... " >&6; }
6977 if ${ac_cv_prog_RANLIB+:} false; then :
6978   $as_echo_n "(cached) " >&6
6979 else
6980   if test -n "$RANLIB"; then
6981   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6982 else
6983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6984 for as_dir in $PATH
6985 do
6986   IFS=$as_save_IFS
6987   test -z "$as_dir" && as_dir=.
6988     for ac_exec_ext in '' $ac_executable_extensions; do
6989   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6990     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6991     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6992     break 2
6993   fi
6994 done
6995   done
6996 IFS=$as_save_IFS
6997
6998 fi
6999 fi
7000 RANLIB=$ac_cv_prog_RANLIB
7001 if test -n "$RANLIB"; then
7002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7003 $as_echo "$RANLIB" >&6; }
7004 else
7005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7006 $as_echo "no" >&6; }
7007 fi
7008
7009
7010 fi
7011 if test -z "$ac_cv_prog_RANLIB"; then
7012   ac_ct_RANLIB=$RANLIB
7013   # Extract the first word of "ranlib", so it can be a program name with args.
7014 set dummy ranlib; ac_word=$2
7015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7016 $as_echo_n "checking for $ac_word... " >&6; }
7017 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7018   $as_echo_n "(cached) " >&6
7019 else
7020   if test -n "$ac_ct_RANLIB"; then
7021   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7022 else
7023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7024 for as_dir in $PATH
7025 do
7026   IFS=$as_save_IFS
7027   test -z "$as_dir" && as_dir=.
7028     for ac_exec_ext in '' $ac_executable_extensions; do
7029   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7030     ac_cv_prog_ac_ct_RANLIB="ranlib"
7031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7032     break 2
7033   fi
7034 done
7035   done
7036 IFS=$as_save_IFS
7037
7038 fi
7039 fi
7040 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7041 if test -n "$ac_ct_RANLIB"; then
7042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7043 $as_echo "$ac_ct_RANLIB" >&6; }
7044 else
7045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7046 $as_echo "no" >&6; }
7047 fi
7048
7049   if test "x$ac_ct_RANLIB" = x; then
7050     RANLIB=":"
7051   else
7052     case $cross_compiling:$ac_tool_warned in
7053 yes:)
7054 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7055 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7056 ac_tool_warned=yes ;;
7057 esac
7058     RANLIB=$ac_ct_RANLIB
7059   fi
7060 else
7061   RANLIB="$ac_cv_prog_RANLIB"
7062 fi
7063
7064
7065 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7066 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7067 # is C99.  So handle it ourselves.
7068 :
7069 C_DIALECT=
7070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7071 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7073 /* end confdefs.h.  */
7074
7075 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7076 # error "C11 support not found"
7077 #endif
7078
7079 _ACEOF
7080 if ac_fn_c_try_compile "$LINENO"; then :
7081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7082 $as_echo "yes" >&6; }
7083 else
7084
7085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7086 $as_echo "no" >&6; }
7087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7088 $as_echo_n "checking for -std=c11 support... " >&6; }
7089   ac_save_CC="$CC"
7090   CC="$CC -std=c11"
7091   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7092 /* end confdefs.h.  */
7093
7094 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7095 # error "C11 support not found"
7096 #endif
7097
7098 _ACEOF
7099 if ac_fn_c_try_compile "$LINENO"; then :
7100
7101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7102 $as_echo "yes" >&6; }
7103   CC="$ac_save_CC"
7104   C_DIALECT="-std=c11"
7105
7106 else
7107   as_fn_error $? "C11 is required" "$LINENO" 5
7108 fi
7109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7110 fi
7111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7112
7113
7114 ac_config_headers="$ac_config_headers config.h:config.in"
7115
7116
7117 # Some of the common include files depend on bfd.h, and bfd.h checks
7118 # that config.h is included first by testing that the PACKAGE macro
7119 # is defined.
7120 PACKAGE=sim
7121
7122 cat >>confdefs.h <<_ACEOF
7123 #define PACKAGE "$PACKAGE"
7124 _ACEOF
7125
7126
7127
7128 # Dependency checking.
7129 ac_config_commands="$ac_config_commands depdir"
7130
7131
7132 depcc="$CC"   am_compiler_list=
7133
7134 am_depcomp=$ac_aux_dir/depcomp
7135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7136 $as_echo_n "checking dependency style of $depcc... " >&6; }
7137 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7138   $as_echo_n "(cached) " >&6
7139 else
7140   if test -f "$am_depcomp"; then
7141   # We make a subdir and do the tests there.  Otherwise we can end up
7142   # making bogus files that we don't know about and never remove.  For
7143   # instance it was reported that on HP-UX the gcc test will end up
7144   # making a dummy file named `D' -- because `-MD' means `put the output
7145   # in D'.
7146   mkdir conftest.dir
7147   # Copy depcomp to subdir because otherwise we won't find it if we're
7148   # using a relative directory.
7149   cp "$am_depcomp" conftest.dir
7150   cd conftest.dir
7151   # We will build objects and dependencies in a subdirectory because
7152   # it helps to detect inapplicable dependency modes.  For instance
7153   # both Tru64's cc and ICC support -MD to output dependencies as a
7154   # side effect of compilation, but ICC will put the dependencies in
7155   # the current directory while Tru64 will put them in the object
7156   # directory.
7157   mkdir sub
7158
7159   am_cv_CC_dependencies_compiler_type=none
7160   if test "$am_compiler_list" = ""; then
7161      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7162   fi
7163   for depmode in $am_compiler_list; do
7164     if test $depmode = none; then break; fi
7165
7166     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7167     # Setup a source with many dependencies, because some compilers
7168     # like to wrap large dependency lists on column 80 (with \), and
7169     # we should not choose a depcomp mode which is confused by this.
7170     #
7171     # We need to recreate these files for each test, as the compiler may
7172     # overwrite some of them when testing with obscure command lines.
7173     # This happens at least with the AIX C compiler.
7174     : > sub/conftest.c
7175     for i in 1 2 3 4 5 6; do
7176       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7177       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7178       # Solaris 8's {/usr,}/bin/sh.
7179       touch sub/conftst$i.h
7180     done
7181     echo "include sub/conftest.Po" > confmf
7182
7183     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7184     # mode.  It turns out that the SunPro C++ compiler does not properly
7185     # handle `-M -o', and we need to detect this.
7186     depcmd="depmode=$depmode \
7187        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7188        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7189        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7190     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7191     if env $depcmd > conftest.err 2>&1 &&
7192        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7193        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7194        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7195       # icc doesn't choke on unknown options, it will just issue warnings
7196       # or remarks (even with -Werror).  So we grep stderr for any message
7197       # that says an option was ignored or not supported.
7198       # When given -MP, icc 7.0 and 7.1 complain thusly:
7199       #   icc: Command line warning: ignoring option '-M'; no argument required
7200       # The diagnosis changed in icc 8.0:
7201       #   icc: Command line remark: option '-MP' not supported
7202       if (grep 'ignoring option' conftest.err ||
7203           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7204         am_cv_CC_dependencies_compiler_type=$depmode
7205         $as_echo "$as_me:$LINENO: success" >&5
7206         break
7207       fi
7208     fi
7209     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7210     sed -e 's/^/| /' < conftest.err >&5
7211   done
7212
7213   cd ..
7214   rm -rf conftest.dir
7215 else
7216   am_cv_CC_dependencies_compiler_type=none
7217 fi
7218
7219 fi
7220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7221 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7222 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7223 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7224 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7225
7226 fi
7227
7228
7229 ALL_LINGUAS=
7230 # If we haven't got the data from the intl directory,
7231 # assume NLS is disabled.
7232 USE_NLS=no
7233 LIBINTL=
7234 LIBINTL_DEP=
7235 INCINTL=
7236 XGETTEXT=
7237 GMSGFMT=
7238 POSUB=
7239
7240 if test -f  ../../intl/config.intl; then
7241   .  ../../intl/config.intl
7242 fi
7243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7244 $as_echo_n "checking whether NLS is requested... " >&6; }
7245 if test x"$USE_NLS" != xyes; then
7246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7247 $as_echo "no" >&6; }
7248 else
7249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7250 $as_echo "yes" >&6; }
7251
7252 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7253
7254
7255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7256 $as_echo_n "checking for catalogs to be installed... " >&6; }
7257   # Look for .po and .gmo files in the source directory.
7258   CATALOGS=
7259   XLINGUAS=
7260   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7261     # If there aren't any .gmo files the shell will give us the
7262     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7263     # weeded out.
7264     case "$cat" in *\**)
7265       continue;;
7266     esac
7267     # The quadruple backslash is collapsed to a double backslash
7268     # by the backticks, then collapsed again by the double quotes,
7269     # leaving us with one backslash in the sed expression (right
7270     # before the dot that mustn't act as a wildcard).
7271     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7272     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7273     # The user is allowed to set LINGUAS to a list of languages to
7274     # install catalogs for.  If it's empty that means "all of them."
7275     if test "x$LINGUAS" = x; then
7276       CATALOGS="$CATALOGS $cat"
7277       XLINGUAS="$XLINGUAS $lang"
7278     else
7279       case "$LINGUAS" in *$lang*)
7280         CATALOGS="$CATALOGS $cat"
7281         XLINGUAS="$XLINGUAS $lang"
7282         ;;
7283       esac
7284     fi
7285   done
7286   LINGUAS="$XLINGUAS"
7287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7288 $as_echo "$LINGUAS" >&6; }
7289
7290
7291     DATADIRNAME=share
7292
7293   INSTOBJEXT=.mo
7294
7295   GENCAT=gencat
7296
7297   CATOBJEXT=.gmo
7298
7299 fi
7300
7301 # Check for common headers.
7302 # NB: You can assume C11 headers exist.
7303
7304
7305 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7306 #include <sys/types.h>
7307 #endif
7308 #ifdef HAVE_SYS_STAT_H
7309 #include <sys/stat.h>
7310 #endif
7311 "
7312 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7313
7314 cat >>confdefs.h <<_ACEOF
7315 #define HAVE_STRUCT_STAT_ST_DEV 1
7316 _ACEOF
7317
7318
7319 fi
7320 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7321 #include <sys/types.h>
7322 #endif
7323 #ifdef HAVE_SYS_STAT_H
7324 #include <sys/stat.h>
7325 #endif
7326 "
7327 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7328
7329 cat >>confdefs.h <<_ACEOF
7330 #define HAVE_STRUCT_STAT_ST_INO 1
7331 _ACEOF
7332
7333
7334 fi
7335 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7336 #include <sys/types.h>
7337 #endif
7338 #ifdef HAVE_SYS_STAT_H
7339 #include <sys/stat.h>
7340 #endif
7341 "
7342 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7343
7344 cat >>confdefs.h <<_ACEOF
7345 #define HAVE_STRUCT_STAT_ST_MODE 1
7346 _ACEOF
7347
7348
7349 fi
7350 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7351 #include <sys/types.h>
7352 #endif
7353 #ifdef HAVE_SYS_STAT_H
7354 #include <sys/stat.h>
7355 #endif
7356 "
7357 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7358
7359 cat >>confdefs.h <<_ACEOF
7360 #define HAVE_STRUCT_STAT_ST_NLINK 1
7361 _ACEOF
7362
7363
7364 fi
7365 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7366 #include <sys/types.h>
7367 #endif
7368 #ifdef HAVE_SYS_STAT_H
7369 #include <sys/stat.h>
7370 #endif
7371 "
7372 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7373
7374 cat >>confdefs.h <<_ACEOF
7375 #define HAVE_STRUCT_STAT_ST_UID 1
7376 _ACEOF
7377
7378
7379 fi
7380 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7381 #include <sys/types.h>
7382 #endif
7383 #ifdef HAVE_SYS_STAT_H
7384 #include <sys/stat.h>
7385 #endif
7386 "
7387 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7388
7389 cat >>confdefs.h <<_ACEOF
7390 #define HAVE_STRUCT_STAT_ST_GID 1
7391 _ACEOF
7392
7393
7394 fi
7395 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7396 #include <sys/types.h>
7397 #endif
7398 #ifdef HAVE_SYS_STAT_H
7399 #include <sys/stat.h>
7400 #endif
7401 "
7402 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7403
7404 cat >>confdefs.h <<_ACEOF
7405 #define HAVE_STRUCT_STAT_ST_RDEV 1
7406 _ACEOF
7407
7408
7409 fi
7410 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7411 #include <sys/types.h>
7412 #endif
7413 #ifdef HAVE_SYS_STAT_H
7414 #include <sys/stat.h>
7415 #endif
7416 "
7417 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7418
7419 cat >>confdefs.h <<_ACEOF
7420 #define HAVE_STRUCT_STAT_ST_SIZE 1
7421 _ACEOF
7422
7423
7424 fi
7425 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7426 #include <sys/types.h>
7427 #endif
7428 #ifdef HAVE_SYS_STAT_H
7429 #include <sys/stat.h>
7430 #endif
7431 "
7432 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7433
7434 cat >>confdefs.h <<_ACEOF
7435 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7436 _ACEOF
7437
7438
7439 fi
7440 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7441 #include <sys/types.h>
7442 #endif
7443 #ifdef HAVE_SYS_STAT_H
7444 #include <sys/stat.h>
7445 #endif
7446 "
7447 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7448
7449 cat >>confdefs.h <<_ACEOF
7450 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7451 _ACEOF
7452
7453
7454 fi
7455 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7456 #include <sys/types.h>
7457 #endif
7458 #ifdef HAVE_SYS_STAT_H
7459 #include <sys/stat.h>
7460 #endif
7461 "
7462 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7463
7464 cat >>confdefs.h <<_ACEOF
7465 #define HAVE_STRUCT_STAT_ST_ATIME 1
7466 _ACEOF
7467
7468
7469 fi
7470 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7471 #include <sys/types.h>
7472 #endif
7473 #ifdef HAVE_SYS_STAT_H
7474 #include <sys/stat.h>
7475 #endif
7476 "
7477 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7478
7479 cat >>confdefs.h <<_ACEOF
7480 #define HAVE_STRUCT_STAT_ST_MTIME 1
7481 _ACEOF
7482
7483
7484 fi
7485 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7486 #include <sys/types.h>
7487 #endif
7488 #ifdef HAVE_SYS_STAT_H
7489 #include <sys/stat.h>
7490 #endif
7491 "
7492 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7493
7494 cat >>confdefs.h <<_ACEOF
7495 #define HAVE_STRUCT_STAT_ST_CTIME 1
7496 _ACEOF
7497
7498
7499 fi
7500
7501 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7502 #include <sys/socket.h>
7503
7504 "
7505 if test "x$ac_cv_type_socklen_t" = xyes; then :
7506
7507 cat >>confdefs.h <<_ACEOF
7508 #define HAVE_SOCKLEN_T 1
7509 _ACEOF
7510
7511
7512 fi
7513
7514
7515 # Check for socket libraries
7516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7517 $as_echo_n "checking for bind in -lsocket... " >&6; }
7518 if ${ac_cv_lib_socket_bind+:} false; then :
7519   $as_echo_n "(cached) " >&6
7520 else
7521   ac_check_lib_save_LIBS=$LIBS
7522 LIBS="-lsocket  $LIBS"
7523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7524 /* end confdefs.h.  */
7525
7526 /* Override any GCC internal prototype to avoid an error.
7527    Use char because int might match the return type of a GCC
7528    builtin and then its argument prototype would still apply.  */
7529 #ifdef __cplusplus
7530 extern "C"
7531 #endif
7532 char bind ();
7533 int
7534 main ()
7535 {
7536 return bind ();
7537   ;
7538   return 0;
7539 }
7540 _ACEOF
7541 if ac_fn_c_try_link "$LINENO"; then :
7542   ac_cv_lib_socket_bind=yes
7543 else
7544   ac_cv_lib_socket_bind=no
7545 fi
7546 rm -f core conftest.err conftest.$ac_objext \
7547     conftest$ac_exeext conftest.$ac_ext
7548 LIBS=$ac_check_lib_save_LIBS
7549 fi
7550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7551 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7552 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7553   cat >>confdefs.h <<_ACEOF
7554 #define HAVE_LIBSOCKET 1
7555 _ACEOF
7556
7557   LIBS="-lsocket $LIBS"
7558
7559 fi
7560
7561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7562 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7563 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7564   $as_echo_n "(cached) " >&6
7565 else
7566   ac_check_lib_save_LIBS=$LIBS
7567 LIBS="-lnsl  $LIBS"
7568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7569 /* end confdefs.h.  */
7570
7571 /* Override any GCC internal prototype to avoid an error.
7572    Use char because int might match the return type of a GCC
7573    builtin and then its argument prototype would still apply.  */
7574 #ifdef __cplusplus
7575 extern "C"
7576 #endif
7577 char gethostbyname ();
7578 int
7579 main ()
7580 {
7581 return gethostbyname ();
7582   ;
7583   return 0;
7584 }
7585 _ACEOF
7586 if ac_fn_c_try_link "$LINENO"; then :
7587   ac_cv_lib_nsl_gethostbyname=yes
7588 else
7589   ac_cv_lib_nsl_gethostbyname=no
7590 fi
7591 rm -f core conftest.err conftest.$ac_objext \
7592     conftest$ac_exeext conftest.$ac_ext
7593 LIBS=$ac_check_lib_save_LIBS
7594 fi
7595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7596 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7597 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7598   cat >>confdefs.h <<_ACEOF
7599 #define HAVE_LIBNSL 1
7600 _ACEOF
7601
7602   LIBS="-lnsl $LIBS"
7603
7604 fi
7605
7606
7607 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7608 # using the same condition.
7609
7610   # Use the system's zlib library.
7611   zlibdir="-L\$(top_builddir)/../zlib"
7612   zlibinc="-I\$(top_srcdir)/../zlib"
7613
7614 # Check whether --with-system-zlib was given.
7615 if test "${with_system_zlib+set}" = set; then :
7616   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7617     zlibdir=
7618     zlibinc=
7619   fi
7620
7621 fi
7622
7623
7624
7625
7626
7627 # BFD uses libdl when when plugins enabled.
7628
7629   maybe_plugins=no
7630   for ac_header in dlfcn.h
7631 do :
7632   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7633 "
7634 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7635   cat >>confdefs.h <<_ACEOF
7636 #define HAVE_DLFCN_H 1
7637 _ACEOF
7638  maybe_plugins=yes
7639 fi
7640
7641 done
7642
7643   for ac_header in windows.h
7644 do :
7645   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7646 "
7647 if test "x$ac_cv_header_windows_h" = xyes; then :
7648   cat >>confdefs.h <<_ACEOF
7649 #define HAVE_WINDOWS_H 1
7650 _ACEOF
7651  maybe_plugins=yes
7652 fi
7653
7654 done
7655
7656
7657   # Check whether --enable-plugins was given.
7658 if test "${enable_plugins+set}" = set; then :
7659   enableval=$enable_plugins; case "${enableval}" in
7660       no) plugins=no ;;
7661       *) plugins=yes
7662          if test "$maybe_plugins" != "yes" ; then
7663            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7664          fi ;;
7665      esac
7666 else
7667   plugins=$maybe_plugins
7668
7669 fi
7670
7671   if test "$plugins" = "yes"; then
7672     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7673 $as_echo_n "checking for library containing dlsym... " >&6; }
7674 if ${ac_cv_search_dlsym+:} false; then :
7675   $as_echo_n "(cached) " >&6
7676 else
7677   ac_func_search_save_LIBS=$LIBS
7678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7679 /* end confdefs.h.  */
7680
7681 /* Override any GCC internal prototype to avoid an error.
7682    Use char because int might match the return type of a GCC
7683    builtin and then its argument prototype would still apply.  */
7684 #ifdef __cplusplus
7685 extern "C"
7686 #endif
7687 char dlsym ();
7688 int
7689 main ()
7690 {
7691 return dlsym ();
7692   ;
7693   return 0;
7694 }
7695 _ACEOF
7696 for ac_lib in '' dl; do
7697   if test -z "$ac_lib"; then
7698     ac_res="none required"
7699   else
7700     ac_res=-l$ac_lib
7701     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7702   fi
7703   if ac_fn_c_try_link "$LINENO"; then :
7704   ac_cv_search_dlsym=$ac_res
7705 fi
7706 rm -f core conftest.err conftest.$ac_objext \
7707     conftest$ac_exeext
7708   if ${ac_cv_search_dlsym+:} false; then :
7709   break
7710 fi
7711 done
7712 if ${ac_cv_search_dlsym+:} false; then :
7713
7714 else
7715   ac_cv_search_dlsym=no
7716 fi
7717 rm conftest.$ac_ext
7718 LIBS=$ac_func_search_save_LIBS
7719 fi
7720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7721 $as_echo "$ac_cv_search_dlsym" >&6; }
7722 ac_res=$ac_cv_search_dlsym
7723 if test "$ac_res" != no; then :
7724   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7725
7726 fi
7727
7728   fi
7729
7730  if test "$plugins" = yes; then
7731   PLUGINS_TRUE=
7732   PLUGINS_FALSE='#'
7733 else
7734   PLUGINS_TRUE='#'
7735   PLUGINS_FALSE=
7736 fi
7737
7738
7739
7740
7741
7742 # Set options
7743 enable_dlopen=yes
7744
7745
7746
7747
7748   enable_win32_dll=no
7749
7750
7751             # Check whether --enable-shared was given.
7752 if test "${enable_shared+set}" = set; then :
7753   enableval=$enable_shared; p=${PACKAGE-default}
7754     case $enableval in
7755     yes) enable_shared=yes ;;
7756     no) enable_shared=no ;;
7757     *)
7758       enable_shared=no
7759       # Look at the argument we got.  We use all the common list separators.
7760       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7761       for pkg in $enableval; do
7762         IFS="$lt_save_ifs"
7763         if test "X$pkg" = "X$p"; then
7764           enable_shared=yes
7765         fi
7766       done
7767       IFS="$lt_save_ifs"
7768       ;;
7769     esac
7770 else
7771   enable_shared=yes
7772 fi
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782   # Check whether --enable-static was given.
7783 if test "${enable_static+set}" = set; then :
7784   enableval=$enable_static; p=${PACKAGE-default}
7785     case $enableval in
7786     yes) enable_static=yes ;;
7787     no) enable_static=no ;;
7788     *)
7789      enable_static=no
7790       # Look at the argument we got.  We use all the common list separators.
7791       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7792       for pkg in $enableval; do
7793         IFS="$lt_save_ifs"
7794         if test "X$pkg" = "X$p"; then
7795           enable_static=yes
7796         fi
7797       done
7798       IFS="$lt_save_ifs"
7799       ;;
7800     esac
7801 else
7802   enable_static=yes
7803 fi
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814 # Check whether --with-pic was given.
7815 if test "${with_pic+set}" = set; then :
7816   withval=$with_pic; pic_mode="$withval"
7817 else
7818   pic_mode=default
7819 fi
7820
7821
7822 test -z "$pic_mode" && pic_mode=default
7823
7824
7825
7826
7827
7828
7829
7830   # Check whether --enable-fast-install was given.
7831 if test "${enable_fast_install+set}" = set; then :
7832   enableval=$enable_fast_install; p=${PACKAGE-default}
7833     case $enableval in
7834     yes) enable_fast_install=yes ;;
7835     no) enable_fast_install=no ;;
7836     *)
7837       enable_fast_install=no
7838       # Look at the argument we got.  We use all the common list separators.
7839       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7840       for pkg in $enableval; do
7841         IFS="$lt_save_ifs"
7842         if test "X$pkg" = "X$p"; then
7843           enable_fast_install=yes
7844         fi
7845       done
7846       IFS="$lt_save_ifs"
7847       ;;
7848     esac
7849 else
7850   enable_fast_install=yes
7851 fi
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863 # This can be used to rebuild libtool when needed
7864 LIBTOOL_DEPS="$ltmain"
7865
7866 # Always use our own libtool.
7867 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894 test -z "$LN_S" && LN_S="ln -s"
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909 if test -n "${ZSH_VERSION+set}" ; then
7910    setopt NO_GLOB_SUBST
7911 fi
7912
7913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7914 $as_echo_n "checking for objdir... " >&6; }
7915 if ${lt_cv_objdir+:} false; then :
7916   $as_echo_n "(cached) " >&6
7917 else
7918   rm -f .libs 2>/dev/null
7919 mkdir .libs 2>/dev/null
7920 if test -d .libs; then
7921   lt_cv_objdir=.libs
7922 else
7923   # MS-DOS does not allow filenames that begin with a dot.
7924   lt_cv_objdir=_libs
7925 fi
7926 rmdir .libs 2>/dev/null
7927 fi
7928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7929 $as_echo "$lt_cv_objdir" >&6; }
7930 objdir=$lt_cv_objdir
7931
7932
7933
7934
7935
7936 cat >>confdefs.h <<_ACEOF
7937 #define LT_OBJDIR "$lt_cv_objdir/"
7938 _ACEOF
7939
7940
7941
7942
7943 case $host_os in
7944 aix3*)
7945   # AIX sometimes has problems with the GCC collect2 program.  For some
7946   # reason, if we set the COLLECT_NAMES environment variable, the problems
7947   # vanish in a puff of smoke.
7948   if test "X${COLLECT_NAMES+set}" != Xset; then
7949     COLLECT_NAMES=
7950     export COLLECT_NAMES
7951   fi
7952   ;;
7953 esac
7954
7955 # Global variables:
7956 ofile=libtool
7957 can_build_shared=yes
7958
7959 # All known linkers require a `.a' archive for static linking (except MSVC,
7960 # which needs '.lib').
7961 libext=a
7962
7963 with_gnu_ld="$lt_cv_prog_gnu_ld"
7964
7965 old_CC="$CC"
7966 old_CFLAGS="$CFLAGS"
7967
7968 # Set sane defaults for various variables
7969 test -z "$CC" && CC=cc
7970 test -z "$LTCC" && LTCC=$CC
7971 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7972 test -z "$LD" && LD=ld
7973 test -z "$ac_objext" && ac_objext=o
7974
7975 for cc_temp in $compiler""; do
7976   case $cc_temp in
7977     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7978     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7979     \-*) ;;
7980     *) break;;
7981   esac
7982 done
7983 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7984
7985
7986 # Only perform the check for file, if the check method requires it
7987 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7988 case $deplibs_check_method in
7989 file_magic*)
7990   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7991     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7992 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7993 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7994   $as_echo_n "(cached) " >&6
7995 else
7996   case $MAGIC_CMD in
7997 [\\/*] |  ?:[\\/]*)
7998   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7999   ;;
8000 *)
8001   lt_save_MAGIC_CMD="$MAGIC_CMD"
8002   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8003   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8004   for ac_dir in $ac_dummy; do
8005     IFS="$lt_save_ifs"
8006     test -z "$ac_dir" && ac_dir=.
8007     if test -f $ac_dir/${ac_tool_prefix}file; then
8008       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8009       if test -n "$file_magic_test_file"; then
8010         case $deplibs_check_method in
8011         "file_magic "*)
8012           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8013           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8014           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8015             $EGREP "$file_magic_regex" > /dev/null; then
8016             :
8017           else
8018             cat <<_LT_EOF 1>&2
8019
8020 *** Warning: the command libtool uses to detect shared libraries,
8021 *** $file_magic_cmd, produces output that libtool cannot recognize.
8022 *** The result is that libtool may fail to recognize shared libraries
8023 *** as such.  This will affect the creation of libtool libraries that
8024 *** depend on shared libraries, but programs linked with such libtool
8025 *** libraries will work regardless of this problem.  Nevertheless, you
8026 *** may want to report the problem to your system manager and/or to
8027 *** bug-libtool@gnu.org
8028
8029 _LT_EOF
8030           fi ;;
8031         esac
8032       fi
8033       break
8034     fi
8035   done
8036   IFS="$lt_save_ifs"
8037   MAGIC_CMD="$lt_save_MAGIC_CMD"
8038   ;;
8039 esac
8040 fi
8041
8042 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8043 if test -n "$MAGIC_CMD"; then
8044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8045 $as_echo "$MAGIC_CMD" >&6; }
8046 else
8047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8048 $as_echo "no" >&6; }
8049 fi
8050
8051
8052
8053
8054
8055 if test -z "$lt_cv_path_MAGIC_CMD"; then
8056   if test -n "$ac_tool_prefix"; then
8057     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8058 $as_echo_n "checking for file... " >&6; }
8059 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8060   $as_echo_n "(cached) " >&6
8061 else
8062   case $MAGIC_CMD in
8063 [\\/*] |  ?:[\\/]*)
8064   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8065   ;;
8066 *)
8067   lt_save_MAGIC_CMD="$MAGIC_CMD"
8068   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8069   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8070   for ac_dir in $ac_dummy; do
8071     IFS="$lt_save_ifs"
8072     test -z "$ac_dir" && ac_dir=.
8073     if test -f $ac_dir/file; then
8074       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8075       if test -n "$file_magic_test_file"; then
8076         case $deplibs_check_method in
8077         "file_magic "*)
8078           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8079           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8080           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8081             $EGREP "$file_magic_regex" > /dev/null; then
8082             :
8083           else
8084             cat <<_LT_EOF 1>&2
8085
8086 *** Warning: the command libtool uses to detect shared libraries,
8087 *** $file_magic_cmd, produces output that libtool cannot recognize.
8088 *** The result is that libtool may fail to recognize shared libraries
8089 *** as such.  This will affect the creation of libtool libraries that
8090 *** depend on shared libraries, but programs linked with such libtool
8091 *** libraries will work regardless of this problem.  Nevertheless, you
8092 *** may want to report the problem to your system manager and/or to
8093 *** bug-libtool@gnu.org
8094
8095 _LT_EOF
8096           fi ;;
8097         esac
8098       fi
8099       break
8100     fi
8101   done
8102   IFS="$lt_save_ifs"
8103   MAGIC_CMD="$lt_save_MAGIC_CMD"
8104   ;;
8105 esac
8106 fi
8107
8108 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8109 if test -n "$MAGIC_CMD"; then
8110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8111 $as_echo "$MAGIC_CMD" >&6; }
8112 else
8113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8114 $as_echo "no" >&6; }
8115 fi
8116
8117
8118   else
8119     MAGIC_CMD=:
8120   fi
8121 fi
8122
8123   fi
8124   ;;
8125 esac
8126
8127 # Use C for the default configuration in the libtool script
8128
8129 lt_save_CC="$CC"
8130 ac_ext=c
8131 ac_cpp='$CPP $CPPFLAGS'
8132 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8133 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8134 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8135
8136
8137 # Source file extension for C test sources.
8138 ac_ext=c
8139
8140 # Object file extension for compiled C test sources.
8141 objext=o
8142 objext=$objext
8143
8144 # Code to be used in simple compile tests
8145 lt_simple_compile_test_code="int some_variable = 0;"
8146
8147 # Code to be used in simple link tests
8148 lt_simple_link_test_code='int main(){return(0);}'
8149
8150
8151
8152
8153
8154
8155
8156 # If no C compiler was specified, use CC.
8157 LTCC=${LTCC-"$CC"}
8158
8159 # If no C compiler flags were specified, use CFLAGS.
8160 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8161
8162 # Allow CC to be a program name with arguments.
8163 compiler=$CC
8164
8165 # Save the default compiler, since it gets overwritten when the other
8166 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8167 compiler_DEFAULT=$CC
8168
8169 # save warnings/boilerplate of simple test code
8170 ac_outfile=conftest.$ac_objext
8171 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8172 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8173 _lt_compiler_boilerplate=`cat conftest.err`
8174 $RM conftest*
8175
8176 ac_outfile=conftest.$ac_objext
8177 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8178 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8179 _lt_linker_boilerplate=`cat conftest.err`
8180 $RM -r conftest*
8181
8182
8183 ## CAVEAT EMPTOR:
8184 ## There is no encapsulation within the following macros, do not change
8185 ## the running order or otherwise move them around unless you know exactly
8186 ## what you are doing...
8187 if test -n "$compiler"; then
8188
8189 lt_prog_compiler_no_builtin_flag=
8190
8191 if test "$GCC" = yes; then
8192   case $cc_basename in
8193   nvcc*)
8194     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8195   *)
8196     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8197   esac
8198
8199   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8200 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8201 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8202   $as_echo_n "(cached) " >&6
8203 else
8204   lt_cv_prog_compiler_rtti_exceptions=no
8205    ac_outfile=conftest.$ac_objext
8206    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8207    lt_compiler_flag="-fno-rtti -fno-exceptions"
8208    # Insert the option either (1) after the last *FLAGS variable, or
8209    # (2) before a word containing "conftest.", or (3) at the end.
8210    # Note that $ac_compile itself does not contain backslashes and begins
8211    # with a dollar sign (not a hyphen), so the echo should work correctly.
8212    # The option is referenced via a variable to avoid confusing sed.
8213    lt_compile=`echo "$ac_compile" | $SED \
8214    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8215    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8216    -e 's:$: $lt_compiler_flag:'`
8217    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8218    (eval "$lt_compile" 2>conftest.err)
8219    ac_status=$?
8220    cat conftest.err >&5
8221    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8222    if (exit $ac_status) && test -s "$ac_outfile"; then
8223      # The compiler can only warn and ignore the option if not recognized
8224      # So say no if there are warnings other than the usual output.
8225      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8226      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8227      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8228        lt_cv_prog_compiler_rtti_exceptions=yes
8229      fi
8230    fi
8231    $RM conftest*
8232
8233 fi
8234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8235 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8236
8237 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8238     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8239 else
8240     :
8241 fi
8242
8243 fi
8244
8245
8246
8247
8248
8249
8250   lt_prog_compiler_wl=
8251 lt_prog_compiler_pic=
8252 lt_prog_compiler_static=
8253
8254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8255 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8256
8257   if test "$GCC" = yes; then
8258     lt_prog_compiler_wl='-Wl,'
8259     lt_prog_compiler_static='-static'
8260
8261     case $host_os in
8262       aix*)
8263       # All AIX code is PIC.
8264       if test "$host_cpu" = ia64; then
8265         # AIX 5 now supports IA64 processor
8266         lt_prog_compiler_static='-Bstatic'
8267       fi
8268       lt_prog_compiler_pic='-fPIC'
8269       ;;
8270
8271     amigaos*)
8272       case $host_cpu in
8273       powerpc)
8274             # see comment about AmigaOS4 .so support
8275             lt_prog_compiler_pic='-fPIC'
8276         ;;
8277       m68k)
8278             # FIXME: we need at least 68020 code to build shared libraries, but
8279             # adding the `-m68020' flag to GCC prevents building anything better,
8280             # like `-m68040'.
8281             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8282         ;;
8283       esac
8284       ;;
8285
8286     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8287       # PIC is the default for these OSes.
8288       ;;
8289
8290     mingw* | cygwin* | pw32* | os2* | cegcc*)
8291       # This hack is so that the source file can tell whether it is being
8292       # built for inclusion in a dll (and should export symbols for example).
8293       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8294       # (--disable-auto-import) libraries
8295       lt_prog_compiler_pic='-DDLL_EXPORT'
8296       ;;
8297
8298     darwin* | rhapsody*)
8299       # PIC is the default on this platform
8300       # Common symbols not allowed in MH_DYLIB files
8301       lt_prog_compiler_pic='-fno-common'
8302       ;;
8303
8304     haiku*)
8305       # PIC is the default for Haiku.
8306       # The "-static" flag exists, but is broken.
8307       lt_prog_compiler_static=
8308       ;;
8309
8310     hpux*)
8311       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8312       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8313       # sets the default TLS model and affects inlining.
8314       case $host_cpu in
8315       hppa*64*)
8316         # +Z the default
8317         ;;
8318       *)
8319         lt_prog_compiler_pic='-fPIC'
8320         ;;
8321       esac
8322       ;;
8323
8324     interix[3-9]*)
8325       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8326       # Instead, we relocate shared libraries at runtime.
8327       ;;
8328
8329     msdosdjgpp*)
8330       # Just because we use GCC doesn't mean we suddenly get shared libraries
8331       # on systems that don't support them.
8332       lt_prog_compiler_can_build_shared=no
8333       enable_shared=no
8334       ;;
8335
8336     *nto* | *qnx*)
8337       # QNX uses GNU C++, but need to define -shared option too, otherwise
8338       # it will coredump.
8339       lt_prog_compiler_pic='-fPIC -shared'
8340       ;;
8341
8342     sysv4*MP*)
8343       if test -d /usr/nec; then
8344         lt_prog_compiler_pic=-Kconform_pic
8345       fi
8346       ;;
8347
8348     *)
8349       lt_prog_compiler_pic='-fPIC'
8350       ;;
8351     esac
8352
8353     case $cc_basename in
8354     nvcc*) # Cuda Compiler Driver 2.2
8355       lt_prog_compiler_wl='-Xlinker '
8356       lt_prog_compiler_pic='-Xcompiler -fPIC'
8357       ;;
8358     esac
8359   else
8360     # PORTME Check for flag to pass linker flags through the system compiler.
8361     case $host_os in
8362     aix*)
8363       lt_prog_compiler_wl='-Wl,'
8364       if test "$host_cpu" = ia64; then
8365         # AIX 5 now supports IA64 processor
8366         lt_prog_compiler_static='-Bstatic'
8367       else
8368         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8369       fi
8370       ;;
8371
8372     mingw* | cygwin* | pw32* | os2* | cegcc*)
8373       # This hack is so that the source file can tell whether it is being
8374       # built for inclusion in a dll (and should export symbols for example).
8375       lt_prog_compiler_pic='-DDLL_EXPORT'
8376       ;;
8377
8378     hpux9* | hpux10* | hpux11*)
8379       lt_prog_compiler_wl='-Wl,'
8380       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8381       # not for PA HP-UX.
8382       case $host_cpu in
8383       hppa*64*|ia64*)
8384         # +Z the default
8385         ;;
8386       *)
8387         lt_prog_compiler_pic='+Z'
8388         ;;
8389       esac
8390       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8391       lt_prog_compiler_static='${wl}-a ${wl}archive'
8392       ;;
8393
8394     irix5* | irix6* | nonstopux*)
8395       lt_prog_compiler_wl='-Wl,'
8396       # PIC (with -KPIC) is the default.
8397       lt_prog_compiler_static='-non_shared'
8398       ;;
8399
8400     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8401       case $cc_basename in
8402       # old Intel for x86_64 which still supported -KPIC.
8403       ecc*)
8404         lt_prog_compiler_wl='-Wl,'
8405         lt_prog_compiler_pic='-KPIC'
8406         lt_prog_compiler_static='-static'
8407         ;;
8408       # icc used to be incompatible with GCC.
8409       # ICC 10 doesn't accept -KPIC any more.
8410       icc* | ifort*)
8411         lt_prog_compiler_wl='-Wl,'
8412         lt_prog_compiler_pic='-fPIC'
8413         lt_prog_compiler_static='-static'
8414         ;;
8415       # Lahey Fortran 8.1.
8416       lf95*)
8417         lt_prog_compiler_wl='-Wl,'
8418         lt_prog_compiler_pic='--shared'
8419         lt_prog_compiler_static='--static'
8420         ;;
8421       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8422         # Portland Group compilers (*not* the Pentium gcc compiler,
8423         # which looks to be a dead project)
8424         lt_prog_compiler_wl='-Wl,'
8425         lt_prog_compiler_pic='-fpic'
8426         lt_prog_compiler_static='-Bstatic'
8427         ;;
8428       ccc*)
8429         lt_prog_compiler_wl='-Wl,'
8430         # All Alpha code is PIC.
8431         lt_prog_compiler_static='-non_shared'
8432         ;;
8433       xl* | bgxl* | bgf* | mpixl*)
8434         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8435         lt_prog_compiler_wl='-Wl,'
8436         lt_prog_compiler_pic='-qpic'
8437         lt_prog_compiler_static='-qstaticlink'
8438         ;;
8439       *)
8440         case `$CC -V 2>&1 | sed 5q` in
8441         *Sun\ F* | *Sun*Fortran*)
8442           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8443           lt_prog_compiler_pic='-KPIC'
8444           lt_prog_compiler_static='-Bstatic'
8445           lt_prog_compiler_wl=''
8446           ;;
8447         *Sun\ C*)
8448           # Sun C 5.9
8449           lt_prog_compiler_pic='-KPIC'
8450           lt_prog_compiler_static='-Bstatic'
8451           lt_prog_compiler_wl='-Wl,'
8452           ;;
8453         esac
8454         ;;
8455       esac
8456       ;;
8457
8458     newsos6)
8459       lt_prog_compiler_pic='-KPIC'
8460       lt_prog_compiler_static='-Bstatic'
8461       ;;
8462
8463     *nto* | *qnx*)
8464       # QNX uses GNU C++, but need to define -shared option too, otherwise
8465       # it will coredump.
8466       lt_prog_compiler_pic='-fPIC -shared'
8467       ;;
8468
8469     osf3* | osf4* | osf5*)
8470       lt_prog_compiler_wl='-Wl,'
8471       # All OSF/1 code is PIC.
8472       lt_prog_compiler_static='-non_shared'
8473       ;;
8474
8475     rdos*)
8476       lt_prog_compiler_static='-non_shared'
8477       ;;
8478
8479     solaris*)
8480       lt_prog_compiler_pic='-KPIC'
8481       lt_prog_compiler_static='-Bstatic'
8482       case $cc_basename in
8483       f77* | f90* | f95*)
8484         lt_prog_compiler_wl='-Qoption ld ';;
8485       *)
8486         lt_prog_compiler_wl='-Wl,';;
8487       esac
8488       ;;
8489
8490     sunos4*)
8491       lt_prog_compiler_wl='-Qoption ld '
8492       lt_prog_compiler_pic='-PIC'
8493       lt_prog_compiler_static='-Bstatic'
8494       ;;
8495
8496     sysv4 | sysv4.2uw2* | sysv4.3*)
8497       lt_prog_compiler_wl='-Wl,'
8498       lt_prog_compiler_pic='-KPIC'
8499       lt_prog_compiler_static='-Bstatic'
8500       ;;
8501
8502     sysv4*MP*)
8503       if test -d /usr/nec ;then
8504         lt_prog_compiler_pic='-Kconform_pic'
8505         lt_prog_compiler_static='-Bstatic'
8506       fi
8507       ;;
8508
8509     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8510       lt_prog_compiler_wl='-Wl,'
8511       lt_prog_compiler_pic='-KPIC'
8512       lt_prog_compiler_static='-Bstatic'
8513       ;;
8514
8515     unicos*)
8516       lt_prog_compiler_wl='-Wl,'
8517       lt_prog_compiler_can_build_shared=no
8518       ;;
8519
8520     uts4*)
8521       lt_prog_compiler_pic='-pic'
8522       lt_prog_compiler_static='-Bstatic'
8523       ;;
8524
8525     *)
8526       lt_prog_compiler_can_build_shared=no
8527       ;;
8528     esac
8529   fi
8530
8531 case $host_os in
8532   # For platforms which do not support PIC, -DPIC is meaningless:
8533   *djgpp*)
8534     lt_prog_compiler_pic=
8535     ;;
8536   *)
8537     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8538     ;;
8539 esac
8540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8541 $as_echo "$lt_prog_compiler_pic" >&6; }
8542
8543
8544
8545
8546
8547
8548 #
8549 # Check to make sure the PIC flag actually works.
8550 #
8551 if test -n "$lt_prog_compiler_pic"; then
8552   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8553 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8554 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8555   $as_echo_n "(cached) " >&6
8556 else
8557   lt_cv_prog_compiler_pic_works=no
8558    ac_outfile=conftest.$ac_objext
8559    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8560    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8561    # Insert the option either (1) after the last *FLAGS variable, or
8562    # (2) before a word containing "conftest.", or (3) at the end.
8563    # Note that $ac_compile itself does not contain backslashes and begins
8564    # with a dollar sign (not a hyphen), so the echo should work correctly.
8565    # The option is referenced via a variable to avoid confusing sed.
8566    lt_compile=`echo "$ac_compile" | $SED \
8567    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8568    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8569    -e 's:$: $lt_compiler_flag:'`
8570    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8571    (eval "$lt_compile" 2>conftest.err)
8572    ac_status=$?
8573    cat conftest.err >&5
8574    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8575    if (exit $ac_status) && test -s "$ac_outfile"; then
8576      # The compiler can only warn and ignore the option if not recognized
8577      # So say no if there are warnings other than the usual output.
8578      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8579      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8580      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8581        lt_cv_prog_compiler_pic_works=yes
8582      fi
8583    fi
8584    $RM conftest*
8585
8586 fi
8587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8588 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8589
8590 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8591     case $lt_prog_compiler_pic in
8592      "" | " "*) ;;
8593      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8594      esac
8595 else
8596     lt_prog_compiler_pic=
8597      lt_prog_compiler_can_build_shared=no
8598 fi
8599
8600 fi
8601
8602
8603
8604
8605
8606
8607 #
8608 # Check to make sure the static flag actually works.
8609 #
8610 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8612 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8613 if ${lt_cv_prog_compiler_static_works+:} false; then :
8614   $as_echo_n "(cached) " >&6
8615 else
8616   lt_cv_prog_compiler_static_works=no
8617    save_LDFLAGS="$LDFLAGS"
8618    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8619    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8620    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8621      # The linker can only warn and ignore the option if not recognized
8622      # So say no if there are warnings
8623      if test -s conftest.err; then
8624        # Append any errors to the config.log.
8625        cat conftest.err 1>&5
8626        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8627        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8628        if diff conftest.exp conftest.er2 >/dev/null; then
8629          lt_cv_prog_compiler_static_works=yes
8630        fi
8631      else
8632        lt_cv_prog_compiler_static_works=yes
8633      fi
8634    fi
8635    $RM -r conftest*
8636    LDFLAGS="$save_LDFLAGS"
8637
8638 fi
8639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8640 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8641
8642 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8643     :
8644 else
8645     lt_prog_compiler_static=
8646 fi
8647
8648
8649
8650
8651
8652
8653
8654   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8655 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8656 if ${lt_cv_prog_compiler_c_o+:} false; then :
8657   $as_echo_n "(cached) " >&6
8658 else
8659   lt_cv_prog_compiler_c_o=no
8660    $RM -r conftest 2>/dev/null
8661    mkdir conftest
8662    cd conftest
8663    mkdir out
8664    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8665
8666    lt_compiler_flag="-o out/conftest2.$ac_objext"
8667    # Insert the option either (1) after the last *FLAGS variable, or
8668    # (2) before a word containing "conftest.", or (3) at the end.
8669    # Note that $ac_compile itself does not contain backslashes and begins
8670    # with a dollar sign (not a hyphen), so the echo should work correctly.
8671    lt_compile=`echo "$ac_compile" | $SED \
8672    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8673    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8674    -e 's:$: $lt_compiler_flag:'`
8675    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8676    (eval "$lt_compile" 2>out/conftest.err)
8677    ac_status=$?
8678    cat out/conftest.err >&5
8679    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8680    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8681    then
8682      # The compiler can only warn and ignore the option if not recognized
8683      # So say no if there are warnings
8684      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8685      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8686      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8687        lt_cv_prog_compiler_c_o=yes
8688      fi
8689    fi
8690    chmod u+w . 2>&5
8691    $RM conftest*
8692    # SGI C++ compiler will create directory out/ii_files/ for
8693    # template instantiation
8694    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8695    $RM out/* && rmdir out
8696    cd ..
8697    $RM -r conftest
8698    $RM conftest*
8699
8700 fi
8701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8702 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8703
8704
8705
8706
8707
8708
8709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8710 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8711 if ${lt_cv_prog_compiler_c_o+:} false; then :
8712   $as_echo_n "(cached) " >&6
8713 else
8714   lt_cv_prog_compiler_c_o=no
8715    $RM -r conftest 2>/dev/null
8716    mkdir conftest
8717    cd conftest
8718    mkdir out
8719    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8720
8721    lt_compiler_flag="-o out/conftest2.$ac_objext"
8722    # Insert the option either (1) after the last *FLAGS variable, or
8723    # (2) before a word containing "conftest.", or (3) at the end.
8724    # Note that $ac_compile itself does not contain backslashes and begins
8725    # with a dollar sign (not a hyphen), so the echo should work correctly.
8726    lt_compile=`echo "$ac_compile" | $SED \
8727    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8728    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8729    -e 's:$: $lt_compiler_flag:'`
8730    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8731    (eval "$lt_compile" 2>out/conftest.err)
8732    ac_status=$?
8733    cat out/conftest.err >&5
8734    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8735    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8736    then
8737      # The compiler can only warn and ignore the option if not recognized
8738      # So say no if there are warnings
8739      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8740      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8741      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8742        lt_cv_prog_compiler_c_o=yes
8743      fi
8744    fi
8745    chmod u+w . 2>&5
8746    $RM conftest*
8747    # SGI C++ compiler will create directory out/ii_files/ for
8748    # template instantiation
8749    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8750    $RM out/* && rmdir out
8751    cd ..
8752    $RM -r conftest
8753    $RM conftest*
8754
8755 fi
8756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8757 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8758
8759
8760
8761
8762 hard_links="nottested"
8763 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8764   # do not overwrite the value of need_locks provided by the user
8765   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8766 $as_echo_n "checking if we can lock with hard links... " >&6; }
8767   hard_links=yes
8768   $RM conftest*
8769   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8770   touch conftest.a
8771   ln conftest.a conftest.b 2>&5 || hard_links=no
8772   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8774 $as_echo "$hard_links" >&6; }
8775   if test "$hard_links" = no; then
8776     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8777 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8778     need_locks=warn
8779   fi
8780 else
8781   need_locks=no
8782 fi
8783
8784
8785
8786
8787
8788
8789   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8790 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8791
8792   runpath_var=
8793   allow_undefined_flag=
8794   always_export_symbols=no
8795   archive_cmds=
8796   archive_expsym_cmds=
8797   compiler_needs_object=no
8798   enable_shared_with_static_runtimes=no
8799   export_dynamic_flag_spec=
8800   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8801   hardcode_automatic=no
8802   hardcode_direct=no
8803   hardcode_direct_absolute=no
8804   hardcode_libdir_flag_spec=
8805   hardcode_libdir_flag_spec_ld=
8806   hardcode_libdir_separator=
8807   hardcode_minus_L=no
8808   hardcode_shlibpath_var=unsupported
8809   inherit_rpath=no
8810   link_all_deplibs=unknown
8811   module_cmds=
8812   module_expsym_cmds=
8813   old_archive_from_new_cmds=
8814   old_archive_from_expsyms_cmds=
8815   thread_safe_flag_spec=
8816   whole_archive_flag_spec=
8817   # include_expsyms should be a list of space-separated symbols to be *always*
8818   # included in the symbol list
8819   include_expsyms=
8820   # exclude_expsyms can be an extended regexp of symbols to exclude
8821   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8822   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8823   # as well as any symbol that contains `d'.
8824   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8825   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8826   # platforms (ab)use it in PIC code, but their linkers get confused if
8827   # the symbol is explicitly referenced.  Since portable code cannot
8828   # rely on this symbol name, it's probably fine to never include it in
8829   # preloaded symbol tables.
8830   # Exclude shared library initialization/finalization symbols.
8831   extract_expsyms_cmds=
8832
8833   case $host_os in
8834   cygwin* | mingw* | pw32* | cegcc*)
8835     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8836     # When not using gcc, we currently assume that we are using
8837     # Microsoft Visual C++.
8838     if test "$GCC" != yes; then
8839       with_gnu_ld=no
8840     fi
8841     ;;
8842   interix*)
8843     # we just hope/assume this is gcc and not c89 (= MSVC++)
8844     with_gnu_ld=yes
8845     ;;
8846   openbsd*)
8847     with_gnu_ld=no
8848     ;;
8849   esac
8850
8851   ld_shlibs=yes
8852
8853   # On some targets, GNU ld is compatible enough with the native linker
8854   # that we're better off using the native interface for both.
8855   lt_use_gnu_ld_interface=no
8856   if test "$with_gnu_ld" = yes; then
8857     case $host_os in
8858       aix*)
8859         # The AIX port of GNU ld has always aspired to compatibility
8860         # with the native linker.  However, as the warning in the GNU ld
8861         # block says, versions before 2.19.5* couldn't really create working
8862         # shared libraries, regardless of the interface used.
8863         case `$LD -v 2>&1` in
8864           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8865           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8866           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8867           *)
8868             lt_use_gnu_ld_interface=yes
8869             ;;
8870         esac
8871         ;;
8872       *)
8873         lt_use_gnu_ld_interface=yes
8874         ;;
8875     esac
8876   fi
8877
8878   if test "$lt_use_gnu_ld_interface" = yes; then
8879     # If archive_cmds runs LD, not CC, wlarc should be empty
8880     wlarc='${wl}'
8881
8882     # Set some defaults for GNU ld with shared library support. These
8883     # are reset later if shared libraries are not supported. Putting them
8884     # here allows them to be overridden if necessary.
8885     runpath_var=LD_RUN_PATH
8886     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8887     export_dynamic_flag_spec='${wl}--export-dynamic'
8888     # ancient GNU ld didn't support --whole-archive et. al.
8889     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8890       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8891     else
8892       whole_archive_flag_spec=
8893     fi
8894     supports_anon_versioning=no
8895     case `$LD -v 2>&1` in
8896       *GNU\ gold*) supports_anon_versioning=yes ;;
8897       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8898       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8899       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8900       *\ 2.11.*) ;; # other 2.11 versions
8901       *) supports_anon_versioning=yes ;;
8902     esac
8903
8904     # See if GNU ld supports shared libraries.
8905     case $host_os in
8906     aix[3-9]*)
8907       # On AIX/PPC, the GNU linker is very broken
8908       if test "$host_cpu" != ia64; then
8909         ld_shlibs=no
8910         cat <<_LT_EOF 1>&2
8911
8912 *** Warning: the GNU linker, at least up to release 2.19, is reported
8913 *** to be unable to reliably create shared libraries on AIX.
8914 *** Therefore, libtool is disabling shared libraries support.  If you
8915 *** really care for shared libraries, you may want to install binutils
8916 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8917 *** You will then need to restart the configuration process.
8918
8919 _LT_EOF
8920       fi
8921       ;;
8922
8923     amigaos*)
8924       case $host_cpu in
8925       powerpc)
8926             # see comment about AmigaOS4 .so support
8927             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8928             archive_expsym_cmds=''
8929         ;;
8930       m68k)
8931             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8932             hardcode_libdir_flag_spec='-L$libdir'
8933             hardcode_minus_L=yes
8934         ;;
8935       esac
8936       ;;
8937
8938     beos*)
8939       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8940         allow_undefined_flag=unsupported
8941         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8942         # support --undefined.  This deserves some investigation.  FIXME
8943         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8944       else
8945         ld_shlibs=no
8946       fi
8947       ;;
8948
8949     cygwin* | mingw* | pw32* | cegcc*)
8950       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8951       # as there is no search path for DLLs.
8952       hardcode_libdir_flag_spec='-L$libdir'
8953       export_dynamic_flag_spec='${wl}--export-all-symbols'
8954       allow_undefined_flag=unsupported
8955       always_export_symbols=no
8956       enable_shared_with_static_runtimes=yes
8957       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8958
8959       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8960         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8961         # If the export-symbols file already is a .def file (1st line
8962         # is EXPORTS), use it as is; otherwise, prepend...
8963         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8964           cp $export_symbols $output_objdir/$soname.def;
8965         else
8966           echo EXPORTS > $output_objdir/$soname.def;
8967           cat $export_symbols >> $output_objdir/$soname.def;
8968         fi~
8969         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8970       else
8971         ld_shlibs=no
8972       fi
8973       ;;
8974
8975     haiku*)
8976       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8977       link_all_deplibs=yes
8978       ;;
8979
8980     interix[3-9]*)
8981       hardcode_direct=no
8982       hardcode_shlibpath_var=no
8983       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8984       export_dynamic_flag_spec='${wl}-E'
8985       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8986       # Instead, shared libraries are loaded at an image base (0x10000000 by
8987       # default) and relocated if they conflict, which is a slow very memory
8988       # consuming and fragmenting process.  To avoid this, we pick a random,
8989       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8990       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8991       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8992       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8993       ;;
8994
8995     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8996       tmp_diet=no
8997       if test "$host_os" = linux-dietlibc; then
8998         case $cc_basename in
8999           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9000         esac
9001       fi
9002       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9003          && test "$tmp_diet" = no
9004       then
9005         tmp_addflag=' $pic_flag'
9006         tmp_sharedflag='-shared'
9007         case $cc_basename,$host_cpu in
9008         pgcc*)                          # Portland Group C compiler
9009           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'
9010           tmp_addflag=' $pic_flag'
9011           ;;
9012         pgf77* | pgf90* | pgf95* | pgfortran*)
9013                                         # Portland Group f77 and f90 compilers
9014           whole_archive_flag_spec='${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'
9015           tmp_addflag=' $pic_flag -Mnomain' ;;
9016         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9017           tmp_addflag=' -i_dynamic' ;;
9018         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9019           tmp_addflag=' -i_dynamic -nofor_main' ;;
9020         ifc* | ifort*)                  # Intel Fortran compiler
9021           tmp_addflag=' -nofor_main' ;;
9022         lf95*)                          # Lahey Fortran 8.1
9023           whole_archive_flag_spec=
9024           tmp_sharedflag='--shared' ;;
9025         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9026           tmp_sharedflag='-qmkshrobj'
9027           tmp_addflag= ;;
9028         nvcc*)  # Cuda Compiler Driver 2.2
9029           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9030           compiler_needs_object=yes
9031           ;;
9032         esac
9033         case `$CC -V 2>&1 | sed 5q` in
9034         *Sun\ C*)                       # Sun C 5.9
9035           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\"` ${wl}--no-whole-archive'
9036           compiler_needs_object=yes
9037           tmp_sharedflag='-G' ;;
9038         *Sun\ F*)                       # Sun Fortran 8.3
9039           tmp_sharedflag='-G' ;;
9040         esac
9041         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9042
9043         if test "x$supports_anon_versioning" = xyes; then
9044           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9045             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9046             echo "local: *; };" >> $output_objdir/$libname.ver~
9047             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9048         fi
9049
9050         case $cc_basename in
9051         xlf* | bgf* | bgxlf* | mpixlf*)
9052           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9053           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9054           hardcode_libdir_flag_spec=
9055           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9056           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9057           if test "x$supports_anon_versioning" = xyes; then
9058             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9059               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9060               echo "local: *; };" >> $output_objdir/$libname.ver~
9061               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9062           fi
9063           ;;
9064         esac
9065       else
9066         ld_shlibs=no
9067       fi
9068       ;;
9069
9070     netbsd*)
9071       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9072         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9073         wlarc=
9074       else
9075         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9076         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9077       fi
9078       ;;
9079
9080     solaris*)
9081       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9082         ld_shlibs=no
9083         cat <<_LT_EOF 1>&2
9084
9085 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9086 *** create shared libraries on Solaris systems.  Therefore, libtool
9087 *** is disabling shared libraries support.  We urge you to upgrade GNU
9088 *** binutils to release 2.9.1 or newer.  Another option is to modify
9089 *** your PATH or compiler configuration so that the native linker is
9090 *** used, and then restart.
9091
9092 _LT_EOF
9093       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9094         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9095         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9096       else
9097         ld_shlibs=no
9098       fi
9099       ;;
9100
9101     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9102       case `$LD -v 2>&1` in
9103         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9104         ld_shlibs=no
9105         cat <<_LT_EOF 1>&2
9106
9107 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9108 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9109 *** is disabling shared libraries support.  We urge you to upgrade GNU
9110 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9111 *** your PATH or compiler configuration so that the native linker is
9112 *** used, and then restart.
9113
9114 _LT_EOF
9115         ;;
9116         *)
9117           # For security reasons, it is highly recommended that you always
9118           # use absolute paths for naming shared libraries, and exclude the
9119           # DT_RUNPATH tag from executables and libraries.  But doing so
9120           # requires that you compile everything twice, which is a pain.
9121           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9122             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9123             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9124             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9125           else
9126             ld_shlibs=no
9127           fi
9128         ;;
9129       esac
9130       ;;
9131
9132     sunos4*)
9133       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9134       wlarc=
9135       hardcode_direct=yes
9136       hardcode_shlibpath_var=no
9137       ;;
9138
9139     *)
9140       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9141         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9142         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9143       else
9144         ld_shlibs=no
9145       fi
9146       ;;
9147     esac
9148
9149     if test "$ld_shlibs" = no; then
9150       runpath_var=
9151       hardcode_libdir_flag_spec=
9152       export_dynamic_flag_spec=
9153       whole_archive_flag_spec=
9154     fi
9155   else
9156     # PORTME fill in a description of your system's linker (not GNU ld)
9157     case $host_os in
9158     aix3*)
9159       allow_undefined_flag=unsupported
9160       always_export_symbols=yes
9161       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9162       # Note: this linker hardcodes the directories in LIBPATH if there
9163       # are no directories specified by -L.
9164       hardcode_minus_L=yes
9165       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9166         # Neither direct hardcoding nor static linking is supported with a
9167         # broken collect2.
9168         hardcode_direct=unsupported
9169       fi
9170       ;;
9171
9172     aix[4-9]*)
9173       if test "$host_cpu" = ia64; then
9174         # On IA64, the linker does run time linking by default, so we don't
9175         # have to do anything special.
9176         aix_use_runtimelinking=no
9177         exp_sym_flag='-Bexport'
9178         no_entry_flag=""
9179       else
9180         # If we're using GNU nm, then we don't want the "-C" option.
9181         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9182         # Also, AIX nm treats weak defined symbols like other global
9183         # defined symbols, whereas GNU nm marks them as "W".
9184         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9185           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9186         else
9187           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9188         fi
9189         aix_use_runtimelinking=no
9190
9191         # Test if we are trying to use run time linking or normal
9192         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9193         # need to do runtime linking.
9194         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9195           for ld_flag in $LDFLAGS; do
9196           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9197             aix_use_runtimelinking=yes
9198             break
9199           fi
9200           done
9201           ;;
9202         esac
9203
9204         exp_sym_flag='-bexport'
9205         no_entry_flag='-bnoentry'
9206       fi
9207
9208       # When large executables or shared objects are built, AIX ld can
9209       # have problems creating the table of contents.  If linking a library
9210       # or program results in "error TOC overflow" add -mminimal-toc to
9211       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9212       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9213
9214       archive_cmds=''
9215       hardcode_direct=yes
9216       hardcode_direct_absolute=yes
9217       hardcode_libdir_separator=':'
9218       link_all_deplibs=yes
9219       file_list_spec='${wl}-f,'
9220
9221       if test "$GCC" = yes; then
9222         case $host_os in aix4.[012]|aix4.[012].*)
9223         # We only want to do this on AIX 4.2 and lower, the check
9224         # below for broken collect2 doesn't work under 4.3+
9225           collect2name=`${CC} -print-prog-name=collect2`
9226           if test -f "$collect2name" &&
9227            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9228           then
9229           # We have reworked collect2
9230           :
9231           else
9232           # We have old collect2
9233           hardcode_direct=unsupported
9234           # It fails to find uninstalled libraries when the uninstalled
9235           # path is not listed in the libpath.  Setting hardcode_minus_L
9236           # to unsupported forces relinking
9237           hardcode_minus_L=yes
9238           hardcode_libdir_flag_spec='-L$libdir'
9239           hardcode_libdir_separator=
9240           fi
9241           ;;
9242         esac
9243         shared_flag='-shared'
9244         if test "$aix_use_runtimelinking" = yes; then
9245           shared_flag="$shared_flag "'${wl}-G'
9246         fi
9247       else
9248         # not using gcc
9249         if test "$host_cpu" = ia64; then
9250         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9251         # chokes on -Wl,-G. The following line is correct:
9252           shared_flag='-G'
9253         else
9254           if test "$aix_use_runtimelinking" = yes; then
9255             shared_flag='${wl}-G'
9256           else
9257             shared_flag='${wl}-bM:SRE'
9258           fi
9259         fi
9260       fi
9261
9262       export_dynamic_flag_spec='${wl}-bexpall'
9263       # It seems that -bexpall does not export symbols beginning with
9264       # underscore (_), so it is better to generate a list of symbols to export.
9265       always_export_symbols=yes
9266       if test "$aix_use_runtimelinking" = yes; then
9267         # Warning - without using the other runtime loading flags (-brtl),
9268         # -berok will link without error, but may produce a broken library.
9269         allow_undefined_flag='-berok'
9270         # Determine the default libpath from the value encoded in an
9271         # empty executable.
9272         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9273 /* end confdefs.h.  */
9274
9275 int
9276 main ()
9277 {
9278
9279   ;
9280   return 0;
9281 }
9282 _ACEOF
9283 if ac_fn_c_try_link "$LINENO"; then :
9284
9285 lt_aix_libpath_sed='
9286     /Import File Strings/,/^$/ {
9287         /^0/ {
9288             s/^0  *\(.*\)$/\1/
9289             p
9290         }
9291     }'
9292 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9293 # Check for a 64-bit object if we didn't find anything.
9294 if test -z "$aix_libpath"; then
9295   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9296 fi
9297 fi
9298 rm -f core conftest.err conftest.$ac_objext \
9299     conftest$ac_exeext conftest.$ac_ext
9300 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9301
9302         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9303         archive_expsym_cmds='$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 $shared_flag"
9304       else
9305         if test "$host_cpu" = ia64; then
9306           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9307           allow_undefined_flag="-z nodefs"
9308           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9309         else
9310          # Determine the default libpath from the value encoded in an
9311          # empty executable.
9312          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9313 /* end confdefs.h.  */
9314
9315 int
9316 main ()
9317 {
9318
9319   ;
9320   return 0;
9321 }
9322 _ACEOF
9323 if ac_fn_c_try_link "$LINENO"; then :
9324
9325 lt_aix_libpath_sed='
9326     /Import File Strings/,/^$/ {
9327         /^0/ {
9328             s/^0  *\(.*\)$/\1/
9329             p
9330         }
9331     }'
9332 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9333 # Check for a 64-bit object if we didn't find anything.
9334 if test -z "$aix_libpath"; then
9335   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9336 fi
9337 fi
9338 rm -f core conftest.err conftest.$ac_objext \
9339     conftest$ac_exeext conftest.$ac_ext
9340 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9341
9342          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9343           # Warning - without using the other run time loading flags,
9344           # -berok will link without error, but may produce a broken library.
9345           no_undefined_flag=' ${wl}-bernotok'
9346           allow_undefined_flag=' ${wl}-berok'
9347           if test "$with_gnu_ld" = yes; then
9348             # We only use this code for GNU lds that support --whole-archive.
9349             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9350           else
9351             # Exported symbols can be pulled into shared objects from archives
9352             whole_archive_flag_spec='$convenience'
9353           fi
9354           archive_cmds_need_lc=yes
9355           # This is similar to how AIX traditionally builds its shared libraries.
9356           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'
9357         fi
9358       fi
9359       ;;
9360
9361     amigaos*)
9362       case $host_cpu in
9363       powerpc)
9364             # see comment about AmigaOS4 .so support
9365             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9366             archive_expsym_cmds=''
9367         ;;
9368       m68k)
9369             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9370             hardcode_libdir_flag_spec='-L$libdir'
9371             hardcode_minus_L=yes
9372         ;;
9373       esac
9374       ;;
9375
9376     bsdi[45]*)
9377       export_dynamic_flag_spec=-rdynamic
9378       ;;
9379
9380     cygwin* | mingw* | pw32* | cegcc*)
9381       # When not using gcc, we currently assume that we are using
9382       # Microsoft Visual C++.
9383       # hardcode_libdir_flag_spec is actually meaningless, as there is
9384       # no search path for DLLs.
9385       hardcode_libdir_flag_spec=' '
9386       allow_undefined_flag=unsupported
9387       # Tell ltmain to make .lib files, not .a files.
9388       libext=lib
9389       # Tell ltmain to make .dll files, not .so files.
9390       shrext_cmds=".dll"
9391       # FIXME: Setting linknames here is a bad hack.
9392       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9393       # The linker will automatically build a .lib file if we build a DLL.
9394       old_archive_from_new_cmds='true'
9395       # FIXME: Should let the user specify the lib program.
9396       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9397       fix_srcfile_path='`cygpath -w "$srcfile"`'
9398       enable_shared_with_static_runtimes=yes
9399       ;;
9400
9401     darwin* | rhapsody*)
9402
9403
9404   archive_cmds_need_lc=no
9405   hardcode_direct=no
9406   hardcode_automatic=yes
9407   hardcode_shlibpath_var=unsupported
9408   if test "$lt_cv_ld_force_load" = "yes"; then
9409     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9410   else
9411     whole_archive_flag_spec=''
9412   fi
9413   link_all_deplibs=yes
9414   allow_undefined_flag="$_lt_dar_allow_undefined"
9415   case $cc_basename in
9416      ifort*) _lt_dar_can_shared=yes ;;
9417      *) _lt_dar_can_shared=$GCC ;;
9418   esac
9419   if test "$_lt_dar_can_shared" = "yes"; then
9420     output_verbose_link_cmd=func_echo_all
9421     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9422     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9423     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}${_lt_dsymutil}"
9424     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9425
9426   else
9427   ld_shlibs=no
9428   fi
9429
9430       ;;
9431
9432     dgux*)
9433       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9434       hardcode_libdir_flag_spec='-L$libdir'
9435       hardcode_shlibpath_var=no
9436       ;;
9437
9438     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9439     # support.  Future versions do this automatically, but an explicit c++rt0.o
9440     # does not break anything, and helps significantly (at the cost of a little
9441     # extra space).
9442     freebsd2.2*)
9443       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9444       hardcode_libdir_flag_spec='-R$libdir'
9445       hardcode_direct=yes
9446       hardcode_shlibpath_var=no
9447       ;;
9448
9449     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9450     freebsd2.*)
9451       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9452       hardcode_direct=yes
9453       hardcode_minus_L=yes
9454       hardcode_shlibpath_var=no
9455       ;;
9456
9457     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9458     freebsd* | dragonfly*)
9459       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9460       hardcode_libdir_flag_spec='-R$libdir'
9461       hardcode_direct=yes
9462       hardcode_shlibpath_var=no
9463       ;;
9464
9465     hpux9*)
9466       if test "$GCC" = yes; then
9467         archive_cmds='$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 $lib'
9468       else
9469         archive_cmds='$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 $lib'
9470       fi
9471       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9472       hardcode_libdir_separator=:
9473       hardcode_direct=yes
9474
9475       # hardcode_minus_L: Not really in the search PATH,
9476       # but as the default location of the library.
9477       hardcode_minus_L=yes
9478       export_dynamic_flag_spec='${wl}-E'
9479       ;;
9480
9481     hpux10*)
9482       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9483         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9484       else
9485         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9486       fi
9487       if test "$with_gnu_ld" = no; then
9488         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9489         hardcode_libdir_flag_spec_ld='+b $libdir'
9490         hardcode_libdir_separator=:
9491         hardcode_direct=yes
9492         hardcode_direct_absolute=yes
9493         export_dynamic_flag_spec='${wl}-E'
9494         # hardcode_minus_L: Not really in the search PATH,
9495         # but as the default location of the library.
9496         hardcode_minus_L=yes
9497       fi
9498       ;;
9499
9500     hpux11*)
9501       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9502         case $host_cpu in
9503         hppa*64*)
9504           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9505           ;;
9506         ia64*)
9507           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9508           ;;
9509         *)
9510           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9511           ;;
9512         esac
9513       else
9514         case $host_cpu in
9515         hppa*64*)
9516           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9517           ;;
9518         ia64*)
9519           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9520           ;;
9521         *)
9522
9523           # Older versions of the 11.00 compiler do not understand -b yet
9524           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9525           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9526 $as_echo_n "checking if $CC understands -b... " >&6; }
9527 if ${lt_cv_prog_compiler__b+:} false; then :
9528   $as_echo_n "(cached) " >&6
9529 else
9530   lt_cv_prog_compiler__b=no
9531    save_LDFLAGS="$LDFLAGS"
9532    LDFLAGS="$LDFLAGS -b"
9533    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9534    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9535      # The linker can only warn and ignore the option if not recognized
9536      # So say no if there are warnings
9537      if test -s conftest.err; then
9538        # Append any errors to the config.log.
9539        cat conftest.err 1>&5
9540        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9541        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9542        if diff conftest.exp conftest.er2 >/dev/null; then
9543          lt_cv_prog_compiler__b=yes
9544        fi
9545      else
9546        lt_cv_prog_compiler__b=yes
9547      fi
9548    fi
9549    $RM -r conftest*
9550    LDFLAGS="$save_LDFLAGS"
9551
9552 fi
9553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9554 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9555
9556 if test x"$lt_cv_prog_compiler__b" = xyes; then
9557     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9558 else
9559     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9560 fi
9561
9562           ;;
9563         esac
9564       fi
9565       if test "$with_gnu_ld" = no; then
9566         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9567         hardcode_libdir_separator=:
9568
9569         case $host_cpu in
9570         hppa*64*|ia64*)
9571           hardcode_direct=no
9572           hardcode_shlibpath_var=no
9573           ;;
9574         *)
9575           hardcode_direct=yes
9576           hardcode_direct_absolute=yes
9577           export_dynamic_flag_spec='${wl}-E'
9578
9579           # hardcode_minus_L: Not really in the search PATH,
9580           # but as the default location of the library.
9581           hardcode_minus_L=yes
9582           ;;
9583         esac
9584       fi
9585       ;;
9586
9587     irix5* | irix6* | nonstopux*)
9588       if test "$GCC" = yes; then
9589         archive_cmds='$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 $lib'
9590         # Try to use the -exported_symbol ld option, if it does not
9591         # work, assume that -exports_file does not work either and
9592         # implicitly export all symbols.
9593         save_LDFLAGS="$LDFLAGS"
9594         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9595         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9596 /* end confdefs.h.  */
9597 int foo(void) {}
9598 _ACEOF
9599 if ac_fn_c_try_link "$LINENO"; then :
9600   archive_expsym_cmds='$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 $lib'
9601
9602 fi
9603 rm -f core conftest.err conftest.$ac_objext \
9604     conftest$ac_exeext conftest.$ac_ext
9605         LDFLAGS="$save_LDFLAGS"
9606       else
9607         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9608         archive_expsym_cmds='$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 $lib'
9609       fi
9610       archive_cmds_need_lc='no'
9611       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9612       hardcode_libdir_separator=:
9613       inherit_rpath=yes
9614       link_all_deplibs=yes
9615       ;;
9616
9617     netbsd*)
9618       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9619         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9620       else
9621         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9622       fi
9623       hardcode_libdir_flag_spec='-R$libdir'
9624       hardcode_direct=yes
9625       hardcode_shlibpath_var=no
9626       ;;
9627
9628     newsos6)
9629       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9630       hardcode_direct=yes
9631       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9632       hardcode_libdir_separator=:
9633       hardcode_shlibpath_var=no
9634       ;;
9635
9636     *nto* | *qnx*)
9637       ;;
9638
9639     openbsd*)
9640       if test -f /usr/libexec/ld.so; then
9641         hardcode_direct=yes
9642         hardcode_shlibpath_var=no
9643         hardcode_direct_absolute=yes
9644         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9645           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9646           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9647           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9648           export_dynamic_flag_spec='${wl}-E'
9649         else
9650           case $host_os in
9651            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9652              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9653              hardcode_libdir_flag_spec='-R$libdir'
9654              ;;
9655            *)
9656              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9657              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9658              ;;
9659           esac
9660         fi
9661       else
9662         ld_shlibs=no
9663       fi
9664       ;;
9665
9666     os2*)
9667       hardcode_libdir_flag_spec='-L$libdir'
9668       hardcode_minus_L=yes
9669       allow_undefined_flag=unsupported
9670       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'
9671       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9672       ;;
9673
9674     osf3*)
9675       if test "$GCC" = yes; then
9676         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9677         archive_cmds='$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 $lib'
9678       else
9679         allow_undefined_flag=' -expect_unresolved \*'
9680         archive_cmds='$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 $lib'
9681       fi
9682       archive_cmds_need_lc='no'
9683       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9684       hardcode_libdir_separator=:
9685       ;;
9686
9687     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9688       if test "$GCC" = yes; then
9689         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9690         archive_cmds='$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 $lib'
9691         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9692       else
9693         allow_undefined_flag=' -expect_unresolved \*'
9694         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'
9695         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~
9696         $CC -shared${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'
9697
9698         # Both c and cxx compiler support -rpath directly
9699         hardcode_libdir_flag_spec='-rpath $libdir'
9700       fi
9701       archive_cmds_need_lc='no'
9702       hardcode_libdir_separator=:
9703       ;;
9704
9705     solaris*)
9706       no_undefined_flag=' -z defs'
9707       if test "$GCC" = yes; then
9708         wlarc='${wl}'
9709         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9710         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9711           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9712       else
9713         case `$CC -V 2>&1` in
9714         *"Compilers 5.0"*)
9715           wlarc=''
9716           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9717           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9718           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9719           ;;
9720         *)
9721           wlarc='${wl}'
9722           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9723           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9724           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9725           ;;
9726         esac
9727       fi
9728       hardcode_libdir_flag_spec='-R$libdir'
9729       hardcode_shlibpath_var=no
9730       case $host_os in
9731       solaris2.[0-5] | solaris2.[0-5].*) ;;
9732       *)
9733         # The compiler driver will combine and reorder linker options,
9734         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9735         # but is careful enough not to reorder.
9736         # Supported since Solaris 2.6 (maybe 2.5.1?)
9737         if test "$GCC" = yes; then
9738           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9739         else
9740           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9741         fi
9742         ;;
9743       esac
9744       link_all_deplibs=yes
9745       ;;
9746
9747     sunos4*)
9748       if test "x$host_vendor" = xsequent; then
9749         # Use $CC to link under sequent, because it throws in some extra .o
9750         # files that make .init and .fini sections work.
9751         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9752       else
9753         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9754       fi
9755       hardcode_libdir_flag_spec='-L$libdir'
9756       hardcode_direct=yes
9757       hardcode_minus_L=yes
9758       hardcode_shlibpath_var=no
9759       ;;
9760
9761     sysv4)
9762       case $host_vendor in
9763         sni)
9764           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9765           hardcode_direct=yes # is this really true???
9766         ;;
9767         siemens)
9768           ## LD is ld it makes a PLAMLIB
9769           ## CC just makes a GrossModule.
9770           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9771           reload_cmds='$CC -r -o $output$reload_objs'
9772           hardcode_direct=no
9773         ;;
9774         motorola)
9775           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9776           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9777         ;;
9778       esac
9779       runpath_var='LD_RUN_PATH'
9780       hardcode_shlibpath_var=no
9781       ;;
9782
9783     sysv4.3*)
9784       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9785       hardcode_shlibpath_var=no
9786       export_dynamic_flag_spec='-Bexport'
9787       ;;
9788
9789     sysv4*MP*)
9790       if test -d /usr/nec; then
9791         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9792         hardcode_shlibpath_var=no
9793         runpath_var=LD_RUN_PATH
9794         hardcode_runpath_var=yes
9795         ld_shlibs=yes
9796       fi
9797       ;;
9798
9799     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9800       no_undefined_flag='${wl}-z,text'
9801       archive_cmds_need_lc=no
9802       hardcode_shlibpath_var=no
9803       runpath_var='LD_RUN_PATH'
9804
9805       if test "$GCC" = yes; then
9806         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9807         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9808       else
9809         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9810         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9811       fi
9812       ;;
9813
9814     sysv5* | sco3.2v5* | sco5v6*)
9815       # Note: We can NOT use -z defs as we might desire, because we do not
9816       # link with -lc, and that would cause any symbols used from libc to
9817       # always be unresolved, which means just about no library would
9818       # ever link correctly.  If we're not using GNU ld we use -z text
9819       # though, which does catch some bad symbols but isn't as heavy-handed
9820       # as -z defs.
9821       no_undefined_flag='${wl}-z,text'
9822       allow_undefined_flag='${wl}-z,nodefs'
9823       archive_cmds_need_lc=no
9824       hardcode_shlibpath_var=no
9825       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9826       hardcode_libdir_separator=':'
9827       link_all_deplibs=yes
9828       export_dynamic_flag_spec='${wl}-Bexport'
9829       runpath_var='LD_RUN_PATH'
9830
9831       if test "$GCC" = yes; then
9832         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9833         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9834       else
9835         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9836         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9837       fi
9838       ;;
9839
9840     uts4*)
9841       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9842       hardcode_libdir_flag_spec='-L$libdir'
9843       hardcode_shlibpath_var=no
9844       ;;
9845
9846     *)
9847       ld_shlibs=no
9848       ;;
9849     esac
9850
9851     if test x$host_vendor = xsni; then
9852       case $host in
9853       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9854         export_dynamic_flag_spec='${wl}-Blargedynsym'
9855         ;;
9856       esac
9857     fi
9858   fi
9859
9860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9861 $as_echo "$ld_shlibs" >&6; }
9862 test "$ld_shlibs" = no && can_build_shared=no
9863
9864 with_gnu_ld=$with_gnu_ld
9865
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880 #
9881 # Do we need to explicitly link libc?
9882 #
9883 case "x$archive_cmds_need_lc" in
9884 x|xyes)
9885   # Assume -lc should be added
9886   archive_cmds_need_lc=yes
9887
9888   if test "$enable_shared" = yes && test "$GCC" = yes; then
9889     case $archive_cmds in
9890     *'~'*)
9891       # FIXME: we may have to deal with multi-command sequences.
9892       ;;
9893     '$CC '*)
9894       # Test whether the compiler implicitly links with -lc since on some
9895       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9896       # to ld, don't add -lc before -lgcc.
9897       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9898 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9899 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9900   $as_echo_n "(cached) " >&6
9901 else
9902   $RM conftest*
9903         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9904
9905         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9906   (eval $ac_compile) 2>&5
9907   ac_status=$?
9908   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9909   test $ac_status = 0; } 2>conftest.err; then
9910           soname=conftest
9911           lib=conftest
9912           libobjs=conftest.$ac_objext
9913           deplibs=
9914           wl=$lt_prog_compiler_wl
9915           pic_flag=$lt_prog_compiler_pic
9916           compiler_flags=-v
9917           linker_flags=-v
9918           verstring=
9919           output_objdir=.
9920           libname=conftest
9921           lt_save_allow_undefined_flag=$allow_undefined_flag
9922           allow_undefined_flag=
9923           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9924   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9925   ac_status=$?
9926   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9927   test $ac_status = 0; }
9928           then
9929             lt_cv_archive_cmds_need_lc=no
9930           else
9931             lt_cv_archive_cmds_need_lc=yes
9932           fi
9933           allow_undefined_flag=$lt_save_allow_undefined_flag
9934         else
9935           cat conftest.err 1>&5
9936         fi
9937         $RM conftest*
9938
9939 fi
9940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9941 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9942       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9943       ;;
9944     esac
9945   fi
9946   ;;
9947 esac
9948
9949
9950
9951
9952
9953
9954
9955
9956
9957
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10100
10101
10102
10103
10104
10105   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10106 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10107
10108 if test "$GCC" = yes; then
10109   case $host_os in
10110     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10111     *) lt_awk_arg="/^libraries:/" ;;
10112   esac
10113   case $host_os in
10114     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10115     *) lt_sed_strip_eq="s,=/,/,g" ;;
10116   esac
10117   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10118   case $lt_search_path_spec in
10119   *\;*)
10120     # if the path contains ";" then we assume it to be the separator
10121     # otherwise default to the standard path separator (i.e. ":") - it is
10122     # assumed that no part of a normal pathname contains ";" but that should
10123     # okay in the real world where ";" in dirpaths is itself problematic.
10124     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10125     ;;
10126   *)
10127     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10128     ;;
10129   esac
10130   # Ok, now we have the path, separated by spaces, we can step through it
10131   # and add multilib dir if necessary.
10132   lt_tmp_lt_search_path_spec=
10133   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10134   for lt_sys_path in $lt_search_path_spec; do
10135     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10136       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10137     else
10138       test -d "$lt_sys_path" && \
10139         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10140     fi
10141   done
10142   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10143 BEGIN {RS=" "; FS="/|\n";} {
10144   lt_foo="";
10145   lt_count=0;
10146   for (lt_i = NF; lt_i > 0; lt_i--) {
10147     if ($lt_i != "" && $lt_i != ".") {
10148       if ($lt_i == "..") {
10149         lt_count++;
10150       } else {
10151         if (lt_count == 0) {
10152           lt_foo="/" $lt_i lt_foo;
10153         } else {
10154           lt_count--;
10155         }
10156       }
10157     }
10158   }
10159   if (lt_foo != "") { lt_freq[lt_foo]++; }
10160   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10161 }'`
10162   # AWK program above erroneously prepends '/' to C:/dos/paths
10163   # for these hosts.
10164   case $host_os in
10165     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10166       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10167   esac
10168   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10169 else
10170   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10171 fi
10172 library_names_spec=
10173 libname_spec='lib$name'
10174 soname_spec=
10175 shrext_cmds=".so"
10176 postinstall_cmds=
10177 postuninstall_cmds=
10178 finish_cmds=
10179 finish_eval=
10180 shlibpath_var=
10181 shlibpath_overrides_runpath=unknown
10182 version_type=none
10183 dynamic_linker="$host_os ld.so"
10184 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10185 need_lib_prefix=unknown
10186 hardcode_into_libs=no
10187
10188 # when you set need_version to no, make sure it does not cause -set_version
10189 # flags to be left without arguments
10190 need_version=unknown
10191
10192 case $host_os in
10193 aix3*)
10194   version_type=linux
10195   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10196   shlibpath_var=LIBPATH
10197
10198   # AIX 3 has no versioning support, so we append a major version to the name.
10199   soname_spec='${libname}${release}${shared_ext}$major'
10200   ;;
10201
10202 aix[4-9]*)
10203   version_type=linux
10204   need_lib_prefix=no
10205   need_version=no
10206   hardcode_into_libs=yes
10207   if test "$host_cpu" = ia64; then
10208     # AIX 5 supports IA64
10209     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10210     shlibpath_var=LD_LIBRARY_PATH
10211   else
10212     # With GCC up to 2.95.x, collect2 would create an import file
10213     # for dependence libraries.  The import file would start with
10214     # the line `#! .'.  This would cause the generated library to
10215     # depend on `.', always an invalid library.  This was fixed in
10216     # development snapshots of GCC prior to 3.0.
10217     case $host_os in
10218       aix4 | aix4.[01] | aix4.[01].*)
10219       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10220            echo ' yes '
10221            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10222         :
10223       else
10224         can_build_shared=no
10225       fi
10226       ;;
10227     esac
10228     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10229     # soname into executable. Probably we can add versioning support to
10230     # collect2, so additional links can be useful in future.
10231     if test "$aix_use_runtimelinking" = yes; then
10232       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10233       # instead of lib<name>.a to let people know that these are not
10234       # typical AIX shared libraries.
10235       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10236     else
10237       # We preserve .a as extension for shared libraries through AIX4.2
10238       # and later when we are not doing run time linking.
10239       library_names_spec='${libname}${release}.a $libname.a'
10240       soname_spec='${libname}${release}${shared_ext}$major'
10241     fi
10242     shlibpath_var=LIBPATH
10243   fi
10244   ;;
10245
10246 amigaos*)
10247   case $host_cpu in
10248   powerpc)
10249     # Since July 2007 AmigaOS4 officially supports .so libraries.
10250     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10251     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10252     ;;
10253   m68k)
10254     library_names_spec='$libname.ixlibrary $libname.a'
10255     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10256     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 ${libname}_ixlibrary.a || exit 1; done'
10257     ;;
10258   esac
10259   ;;
10260
10261 beos*)
10262   library_names_spec='${libname}${shared_ext}'
10263   dynamic_linker="$host_os ld.so"
10264   shlibpath_var=LIBRARY_PATH
10265   ;;
10266
10267 bsdi[45]*)
10268   version_type=linux
10269   need_version=no
10270   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10271   soname_spec='${libname}${release}${shared_ext}$major'
10272   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10273   shlibpath_var=LD_LIBRARY_PATH
10274   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10275   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10276   # the default ld.so.conf also contains /usr/contrib/lib and
10277   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10278   # libtool to hard-code these into programs
10279   ;;
10280
10281 cygwin* | mingw* | pw32* | cegcc*)
10282   version_type=windows
10283   shrext_cmds=".dll"
10284   need_version=no
10285   need_lib_prefix=no
10286
10287   case $GCC,$host_os in
10288   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10289     library_names_spec='$libname.dll.a'
10290     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10291     postinstall_cmds='base_file=`basename \${file}`~
10292       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10293       dldir=$destdir/`dirname \$dlpath`~
10294       test -d \$dldir || mkdir -p \$dldir~
10295       $install_prog $dir/$dlname \$dldir/$dlname~
10296       chmod a+x \$dldir/$dlname~
10297       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10298         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10299       fi'
10300     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10301       dlpath=$dir/\$dldll~
10302        $RM \$dlpath'
10303     shlibpath_overrides_runpath=yes
10304
10305     case $host_os in
10306     cygwin*)
10307       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10308       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10309
10310       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10311       ;;
10312     mingw* | cegcc*)
10313       # MinGW DLLs use traditional 'lib' prefix
10314       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10315       ;;
10316     pw32*)
10317       # pw32 DLLs use 'pw' prefix rather than 'lib'
10318       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10319       ;;
10320     esac
10321     ;;
10322
10323   *)
10324     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10325     ;;
10326   esac
10327   dynamic_linker='Win32 ld.exe'
10328   # FIXME: first we should search . and the directory the executable is in
10329   shlibpath_var=PATH
10330   ;;
10331
10332 darwin* | rhapsody*)
10333   dynamic_linker="$host_os dyld"
10334   version_type=darwin
10335   need_lib_prefix=no
10336   need_version=no
10337   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10338   soname_spec='${libname}${release}${major}$shared_ext'
10339   shlibpath_overrides_runpath=yes
10340   shlibpath_var=DYLD_LIBRARY_PATH
10341   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10342
10343   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10344   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10345   ;;
10346
10347 dgux*)
10348   version_type=linux
10349   need_lib_prefix=no
10350   need_version=no
10351   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10352   soname_spec='${libname}${release}${shared_ext}$major'
10353   shlibpath_var=LD_LIBRARY_PATH
10354   ;;
10355
10356 freebsd* | dragonfly*)
10357   # DragonFly does not have aout.  When/if they implement a new
10358   # versioning mechanism, adjust this.
10359   if test -x /usr/bin/objformat; then
10360     objformat=`/usr/bin/objformat`
10361   else
10362     case $host_os in
10363     freebsd[23].*) objformat=aout ;;
10364     *) objformat=elf ;;
10365     esac
10366   fi
10367   version_type=freebsd-$objformat
10368   case $version_type in
10369     freebsd-elf*)
10370       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10371       need_version=no
10372       need_lib_prefix=no
10373       ;;
10374     freebsd-*)
10375       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10376       need_version=yes
10377       ;;
10378   esac
10379   shlibpath_var=LD_LIBRARY_PATH
10380   case $host_os in
10381   freebsd2.*)
10382     shlibpath_overrides_runpath=yes
10383     ;;
10384   freebsd3.[01]* | freebsdelf3.[01]*)
10385     shlibpath_overrides_runpath=yes
10386     hardcode_into_libs=yes
10387     ;;
10388   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10389   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10390     shlibpath_overrides_runpath=no
10391     hardcode_into_libs=yes
10392     ;;
10393   *) # from 4.6 on, and DragonFly
10394     shlibpath_overrides_runpath=yes
10395     hardcode_into_libs=yes
10396     ;;
10397   esac
10398   ;;
10399
10400 haiku*)
10401   version_type=linux
10402   need_lib_prefix=no
10403   need_version=no
10404   dynamic_linker="$host_os runtime_loader"
10405   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10406   soname_spec='${libname}${release}${shared_ext}$major'
10407   shlibpath_var=LIBRARY_PATH
10408   shlibpath_overrides_runpath=yes
10409   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10410   hardcode_into_libs=yes
10411   ;;
10412
10413 hpux9* | hpux10* | hpux11*)
10414   # Give a soname corresponding to the major version so that dld.sl refuses to
10415   # link against other versions.
10416   version_type=sunos
10417   need_lib_prefix=no
10418   need_version=no
10419   case $host_cpu in
10420   ia64*)
10421     shrext_cmds='.so'
10422     hardcode_into_libs=yes
10423     dynamic_linker="$host_os dld.so"
10424     shlibpath_var=LD_LIBRARY_PATH
10425     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10426     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10427     soname_spec='${libname}${release}${shared_ext}$major'
10428     if test "X$HPUX_IA64_MODE" = X32; then
10429       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10430     else
10431       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10432     fi
10433     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10434     ;;
10435   hppa*64*)
10436     shrext_cmds='.sl'
10437     hardcode_into_libs=yes
10438     dynamic_linker="$host_os dld.sl"
10439     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10440     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10441     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10442     soname_spec='${libname}${release}${shared_ext}$major'
10443     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10444     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10445     ;;
10446   *)
10447     shrext_cmds='.sl'
10448     dynamic_linker="$host_os dld.sl"
10449     shlibpath_var=SHLIB_PATH
10450     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10451     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10452     soname_spec='${libname}${release}${shared_ext}$major'
10453     ;;
10454   esac
10455   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10456   postinstall_cmds='chmod 555 $lib'
10457   # or fails outright, so override atomically:
10458   install_override_mode=555
10459   ;;
10460
10461 interix[3-9]*)
10462   version_type=linux
10463   need_lib_prefix=no
10464   need_version=no
10465   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10466   soname_spec='${libname}${release}${shared_ext}$major'
10467   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10468   shlibpath_var=LD_LIBRARY_PATH
10469   shlibpath_overrides_runpath=no
10470   hardcode_into_libs=yes
10471   ;;
10472
10473 irix5* | irix6* | nonstopux*)
10474   case $host_os in
10475     nonstopux*) version_type=nonstopux ;;
10476     *)
10477         if test "$lt_cv_prog_gnu_ld" = yes; then
10478                 version_type=linux
10479         else
10480                 version_type=irix
10481         fi ;;
10482   esac
10483   need_lib_prefix=no
10484   need_version=no
10485   soname_spec='${libname}${release}${shared_ext}$major'
10486   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10487   case $host_os in
10488   irix5* | nonstopux*)
10489     libsuff= shlibsuff=
10490     ;;
10491   *)
10492     case $LD in # libtool.m4 will add one of these switches to LD
10493     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10494       libsuff= shlibsuff= libmagic=32-bit;;
10495     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10496       libsuff=32 shlibsuff=N32 libmagic=N32;;
10497     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10498       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10499     *) libsuff= shlibsuff= libmagic=never-match;;
10500     esac
10501     ;;
10502   esac
10503   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10504   shlibpath_overrides_runpath=no
10505   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10506   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10507   hardcode_into_libs=yes
10508   ;;
10509
10510 # No shared lib support for Linux oldld, aout, or coff.
10511 linux*oldld* | linux*aout* | linux*coff*)
10512   dynamic_linker=no
10513   ;;
10514
10515 # This must be Linux ELF.
10516 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10517   version_type=linux
10518   need_lib_prefix=no
10519   need_version=no
10520   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10521   soname_spec='${libname}${release}${shared_ext}$major'
10522   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10523   shlibpath_var=LD_LIBRARY_PATH
10524   shlibpath_overrides_runpath=no
10525
10526   # Some binutils ld are patched to set DT_RUNPATH
10527   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10528   $as_echo_n "(cached) " >&6
10529 else
10530   lt_cv_shlibpath_overrides_runpath=no
10531     save_LDFLAGS=$LDFLAGS
10532     save_libdir=$libdir
10533     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10534          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10535     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10536 /* end confdefs.h.  */
10537
10538 int
10539 main ()
10540 {
10541
10542   ;
10543   return 0;
10544 }
10545 _ACEOF
10546 if ac_fn_c_try_link "$LINENO"; then :
10547   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10548   lt_cv_shlibpath_overrides_runpath=yes
10549 fi
10550 fi
10551 rm -f core conftest.err conftest.$ac_objext \
10552     conftest$ac_exeext conftest.$ac_ext
10553     LDFLAGS=$save_LDFLAGS
10554     libdir=$save_libdir
10555
10556 fi
10557
10558   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10559
10560   # This implies no fast_install, which is unacceptable.
10561   # Some rework will be needed to allow for fast_install
10562   # before this can be enabled.
10563   hardcode_into_libs=yes
10564
10565   # Append ld.so.conf contents to the search path
10566   if test -f /etc/ld.so.conf; then
10567     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' ' '`
10568     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10569   fi
10570
10571   # We used to test for /lib/ld.so.1 and disable shared libraries on
10572   # powerpc, because MkLinux only supported shared libraries with the
10573   # GNU dynamic linker.  Since this was broken with cross compilers,
10574   # most powerpc-linux boxes support dynamic linking these days and
10575   # people can always --disable-shared, the test was removed, and we
10576   # assume the GNU/Linux dynamic linker is in use.
10577   dynamic_linker='GNU/Linux ld.so'
10578   ;;
10579
10580 netbsd*)
10581   version_type=sunos
10582   need_lib_prefix=no
10583   need_version=no
10584   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10585     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10586     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10587     dynamic_linker='NetBSD (a.out) ld.so'
10588   else
10589     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10590     soname_spec='${libname}${release}${shared_ext}$major'
10591     dynamic_linker='NetBSD ld.elf_so'
10592   fi
10593   shlibpath_var=LD_LIBRARY_PATH
10594   shlibpath_overrides_runpath=yes
10595   hardcode_into_libs=yes
10596   ;;
10597
10598 newsos6)
10599   version_type=linux
10600   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10601   shlibpath_var=LD_LIBRARY_PATH
10602   shlibpath_overrides_runpath=yes
10603   ;;
10604
10605 *nto* | *qnx*)
10606   version_type=qnx
10607   need_lib_prefix=no
10608   need_version=no
10609   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10610   soname_spec='${libname}${release}${shared_ext}$major'
10611   shlibpath_var=LD_LIBRARY_PATH
10612   shlibpath_overrides_runpath=no
10613   hardcode_into_libs=yes
10614   dynamic_linker='ldqnx.so'
10615   ;;
10616
10617 openbsd*)
10618   version_type=sunos
10619   sys_lib_dlsearch_path_spec="/usr/lib"
10620   need_lib_prefix=no
10621   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10622   case $host_os in
10623     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10624     *)                          need_version=no  ;;
10625   esac
10626   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10627   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10628   shlibpath_var=LD_LIBRARY_PATH
10629   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10630     case $host_os in
10631       openbsd2.[89] | openbsd2.[89].*)
10632         shlibpath_overrides_runpath=no
10633         ;;
10634       *)
10635         shlibpath_overrides_runpath=yes
10636         ;;
10637       esac
10638   else
10639     shlibpath_overrides_runpath=yes
10640   fi
10641   ;;
10642
10643 os2*)
10644   libname_spec='$name'
10645   shrext_cmds=".dll"
10646   need_lib_prefix=no
10647   library_names_spec='$libname${shared_ext} $libname.a'
10648   dynamic_linker='OS/2 ld.exe'
10649   shlibpath_var=LIBPATH
10650   ;;
10651
10652 osf3* | osf4* | osf5*)
10653   version_type=osf
10654   need_lib_prefix=no
10655   need_version=no
10656   soname_spec='${libname}${release}${shared_ext}$major'
10657   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10658   shlibpath_var=LD_LIBRARY_PATH
10659   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10660   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10661   ;;
10662
10663 rdos*)
10664   dynamic_linker=no
10665   ;;
10666
10667 solaris*)
10668   version_type=linux
10669   need_lib_prefix=no
10670   need_version=no
10671   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${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   # ldd complains unless libraries are executable
10677   postinstall_cmds='chmod +x $lib'
10678   ;;
10679
10680 sunos4*)
10681   version_type=sunos
10682   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10683   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10684   shlibpath_var=LD_LIBRARY_PATH
10685   shlibpath_overrides_runpath=yes
10686   if test "$with_gnu_ld" = yes; then
10687     need_lib_prefix=no
10688   fi
10689   need_version=yes
10690   ;;
10691
10692 sysv4 | sysv4.3*)
10693   version_type=linux
10694   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10695   soname_spec='${libname}${release}${shared_ext}$major'
10696   shlibpath_var=LD_LIBRARY_PATH
10697   case $host_vendor in
10698     sni)
10699       shlibpath_overrides_runpath=no
10700       need_lib_prefix=no
10701       runpath_var=LD_RUN_PATH
10702       ;;
10703     siemens)
10704       need_lib_prefix=no
10705       ;;
10706     motorola)
10707       need_lib_prefix=no
10708       need_version=no
10709       shlibpath_overrides_runpath=no
10710       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10711       ;;
10712   esac
10713   ;;
10714
10715 sysv4*MP*)
10716   if test -d /usr/nec ;then
10717     version_type=linux
10718     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10719     soname_spec='$libname${shared_ext}.$major'
10720     shlibpath_var=LD_LIBRARY_PATH
10721   fi
10722   ;;
10723
10724 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10725   version_type=freebsd-elf
10726   need_lib_prefix=no
10727   need_version=no
10728   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10729   soname_spec='${libname}${release}${shared_ext}$major'
10730   shlibpath_var=LD_LIBRARY_PATH
10731   shlibpath_overrides_runpath=yes
10732   hardcode_into_libs=yes
10733   if test "$with_gnu_ld" = yes; then
10734     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10735   else
10736     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10737     case $host_os in
10738       sco3.2v5*)
10739         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10740         ;;
10741     esac
10742   fi
10743   sys_lib_dlsearch_path_spec='/usr/lib'
10744   ;;
10745
10746 tpf*)
10747   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10748   version_type=linux
10749   need_lib_prefix=no
10750   need_version=no
10751   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10752   shlibpath_var=LD_LIBRARY_PATH
10753   shlibpath_overrides_runpath=no
10754   hardcode_into_libs=yes
10755   ;;
10756
10757 uts4*)
10758   version_type=linux
10759   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10760   soname_spec='${libname}${release}${shared_ext}$major'
10761   shlibpath_var=LD_LIBRARY_PATH
10762   ;;
10763
10764 *)
10765   dynamic_linker=no
10766   ;;
10767 esac
10768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10769 $as_echo "$dynamic_linker" >&6; }
10770 test "$dynamic_linker" = no && can_build_shared=no
10771
10772 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10773 if test "$GCC" = yes; then
10774   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10775 fi
10776
10777 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10778   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10779 fi
10780 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10781   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10782 fi
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10876 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10877 hardcode_action=
10878 if test -n "$hardcode_libdir_flag_spec" ||
10879    test -n "$runpath_var" ||
10880    test "X$hardcode_automatic" = "Xyes" ; then
10881
10882   # We can hardcode non-existent directories.
10883   if test "$hardcode_direct" != no &&
10884      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10885      # have to relink, otherwise we might link with an installed library
10886      # when we should be linking with a yet-to-be-installed one
10887      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10888      test "$hardcode_minus_L" != no; then
10889     # Linking always hardcodes the temporary library directory.
10890     hardcode_action=relink
10891   else
10892     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10893     hardcode_action=immediate
10894   fi
10895 else
10896   # We cannot hardcode anything, or else we can only hardcode existing
10897   # directories.
10898   hardcode_action=unsupported
10899 fi
10900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10901 $as_echo "$hardcode_action" >&6; }
10902
10903 if test "$hardcode_action" = relink ||
10904    test "$inherit_rpath" = yes; then
10905   # Fast installation is not supported
10906   enable_fast_install=no
10907 elif test "$shlibpath_overrides_runpath" = yes ||
10908      test "$enable_shared" = no; then
10909   # Fast installation is not necessary
10910   enable_fast_install=needless
10911 fi
10912
10913
10914
10915
10916
10917
10918   if test "x$enable_dlopen" != xyes; then
10919   enable_dlopen=unknown
10920   enable_dlopen_self=unknown
10921   enable_dlopen_self_static=unknown
10922 else
10923   lt_cv_dlopen=no
10924   lt_cv_dlopen_libs=
10925
10926   case $host_os in
10927   beos*)
10928     lt_cv_dlopen="load_add_on"
10929     lt_cv_dlopen_libs=
10930     lt_cv_dlopen_self=yes
10931     ;;
10932
10933   mingw* | pw32* | cegcc*)
10934     lt_cv_dlopen="LoadLibrary"
10935     lt_cv_dlopen_libs=
10936     ;;
10937
10938   cygwin*)
10939     lt_cv_dlopen="dlopen"
10940     lt_cv_dlopen_libs=
10941     ;;
10942
10943   darwin*)
10944   # if libdl is installed we need to link against it
10945     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10946 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10947 if ${ac_cv_lib_dl_dlopen+:} false; then :
10948   $as_echo_n "(cached) " >&6
10949 else
10950   ac_check_lib_save_LIBS=$LIBS
10951 LIBS="-ldl  $LIBS"
10952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10953 /* end confdefs.h.  */
10954
10955 /* Override any GCC internal prototype to avoid an error.
10956    Use char because int might match the return type of a GCC
10957    builtin and then its argument prototype would still apply.  */
10958 #ifdef __cplusplus
10959 extern "C"
10960 #endif
10961 char dlopen ();
10962 int
10963 main ()
10964 {
10965 return dlopen ();
10966   ;
10967   return 0;
10968 }
10969 _ACEOF
10970 if ac_fn_c_try_link "$LINENO"; then :
10971   ac_cv_lib_dl_dlopen=yes
10972 else
10973   ac_cv_lib_dl_dlopen=no
10974 fi
10975 rm -f core conftest.err conftest.$ac_objext \
10976     conftest$ac_exeext conftest.$ac_ext
10977 LIBS=$ac_check_lib_save_LIBS
10978 fi
10979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10980 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10981 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10982   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10983 else
10984
10985     lt_cv_dlopen="dyld"
10986     lt_cv_dlopen_libs=
10987     lt_cv_dlopen_self=yes
10988
10989 fi
10990
10991     ;;
10992
10993   *)
10994     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10995 if test "x$ac_cv_func_shl_load" = xyes; then :
10996   lt_cv_dlopen="shl_load"
10997 else
10998   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10999 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11000 if ${ac_cv_lib_dld_shl_load+:} false; then :
11001   $as_echo_n "(cached) " >&6
11002 else
11003   ac_check_lib_save_LIBS=$LIBS
11004 LIBS="-ldld  $LIBS"
11005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11006 /* end confdefs.h.  */
11007
11008 /* Override any GCC internal prototype to avoid an error.
11009    Use char because int might match the return type of a GCC
11010    builtin and then its argument prototype would still apply.  */
11011 #ifdef __cplusplus
11012 extern "C"
11013 #endif
11014 char shl_load ();
11015 int
11016 main ()
11017 {
11018 return shl_load ();
11019   ;
11020   return 0;
11021 }
11022 _ACEOF
11023 if ac_fn_c_try_link "$LINENO"; then :
11024   ac_cv_lib_dld_shl_load=yes
11025 else
11026   ac_cv_lib_dld_shl_load=no
11027 fi
11028 rm -f core conftest.err conftest.$ac_objext \
11029     conftest$ac_exeext conftest.$ac_ext
11030 LIBS=$ac_check_lib_save_LIBS
11031 fi
11032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11033 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11034 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11035   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11036 else
11037   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11038 if test "x$ac_cv_func_dlopen" = xyes; then :
11039   lt_cv_dlopen="dlopen"
11040 else
11041   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11042 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11043 if ${ac_cv_lib_dl_dlopen+:} false; then :
11044   $as_echo_n "(cached) " >&6
11045 else
11046   ac_check_lib_save_LIBS=$LIBS
11047 LIBS="-ldl  $LIBS"
11048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11049 /* end confdefs.h.  */
11050
11051 /* Override any GCC internal prototype to avoid an error.
11052    Use char because int might match the return type of a GCC
11053    builtin and then its argument prototype would still apply.  */
11054 #ifdef __cplusplus
11055 extern "C"
11056 #endif
11057 char dlopen ();
11058 int
11059 main ()
11060 {
11061 return dlopen ();
11062   ;
11063   return 0;
11064 }
11065 _ACEOF
11066 if ac_fn_c_try_link "$LINENO"; then :
11067   ac_cv_lib_dl_dlopen=yes
11068 else
11069   ac_cv_lib_dl_dlopen=no
11070 fi
11071 rm -f core conftest.err conftest.$ac_objext \
11072     conftest$ac_exeext conftest.$ac_ext
11073 LIBS=$ac_check_lib_save_LIBS
11074 fi
11075 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11076 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11077 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11078   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11079 else
11080   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11081 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11082 if ${ac_cv_lib_svld_dlopen+:} false; then :
11083   $as_echo_n "(cached) " >&6
11084 else
11085   ac_check_lib_save_LIBS=$LIBS
11086 LIBS="-lsvld  $LIBS"
11087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11088 /* end confdefs.h.  */
11089
11090 /* Override any GCC internal prototype to avoid an error.
11091    Use char because int might match the return type of a GCC
11092    builtin and then its argument prototype would still apply.  */
11093 #ifdef __cplusplus
11094 extern "C"
11095 #endif
11096 char dlopen ();
11097 int
11098 main ()
11099 {
11100 return dlopen ();
11101   ;
11102   return 0;
11103 }
11104 _ACEOF
11105 if ac_fn_c_try_link "$LINENO"; then :
11106   ac_cv_lib_svld_dlopen=yes
11107 else
11108   ac_cv_lib_svld_dlopen=no
11109 fi
11110 rm -f core conftest.err conftest.$ac_objext \
11111     conftest$ac_exeext conftest.$ac_ext
11112 LIBS=$ac_check_lib_save_LIBS
11113 fi
11114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11115 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11116 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11117   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11118 else
11119   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11120 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11121 if ${ac_cv_lib_dld_dld_link+:} false; then :
11122   $as_echo_n "(cached) " >&6
11123 else
11124   ac_check_lib_save_LIBS=$LIBS
11125 LIBS="-ldld  $LIBS"
11126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11127 /* end confdefs.h.  */
11128
11129 /* Override any GCC internal prototype to avoid an error.
11130    Use char because int might match the return type of a GCC
11131    builtin and then its argument prototype would still apply.  */
11132 #ifdef __cplusplus
11133 extern "C"
11134 #endif
11135 char dld_link ();
11136 int
11137 main ()
11138 {
11139 return dld_link ();
11140   ;
11141   return 0;
11142 }
11143 _ACEOF
11144 if ac_fn_c_try_link "$LINENO"; then :
11145   ac_cv_lib_dld_dld_link=yes
11146 else
11147   ac_cv_lib_dld_dld_link=no
11148 fi
11149 rm -f core conftest.err conftest.$ac_objext \
11150     conftest$ac_exeext conftest.$ac_ext
11151 LIBS=$ac_check_lib_save_LIBS
11152 fi
11153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11154 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11155 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11156   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11157 fi
11158
11159
11160 fi
11161
11162
11163 fi
11164
11165
11166 fi
11167
11168
11169 fi
11170
11171
11172 fi
11173
11174     ;;
11175   esac
11176
11177   if test "x$lt_cv_dlopen" != xno; then
11178     enable_dlopen=yes
11179   else
11180     enable_dlopen=no
11181   fi
11182
11183   case $lt_cv_dlopen in
11184   dlopen)
11185     save_CPPFLAGS="$CPPFLAGS"
11186     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11187
11188     save_LDFLAGS="$LDFLAGS"
11189     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11190
11191     save_LIBS="$LIBS"
11192     LIBS="$lt_cv_dlopen_libs $LIBS"
11193
11194     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11195 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11196 if ${lt_cv_dlopen_self+:} false; then :
11197   $as_echo_n "(cached) " >&6
11198 else
11199           if test "$cross_compiling" = yes; then :
11200   lt_cv_dlopen_self=cross
11201 else
11202   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11203   lt_status=$lt_dlunknown
11204   cat > conftest.$ac_ext <<_LT_EOF
11205 #line 11205 "configure"
11206 #include "confdefs.h"
11207
11208 #if HAVE_DLFCN_H
11209 #include <dlfcn.h>
11210 #endif
11211
11212 #include <stdio.h>
11213
11214 #ifdef RTLD_GLOBAL
11215 #  define LT_DLGLOBAL           RTLD_GLOBAL
11216 #else
11217 #  ifdef DL_GLOBAL
11218 #    define LT_DLGLOBAL         DL_GLOBAL
11219 #  else
11220 #    define LT_DLGLOBAL         0
11221 #  endif
11222 #endif
11223
11224 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11225    find out it does not work in some platform. */
11226 #ifndef LT_DLLAZY_OR_NOW
11227 #  ifdef RTLD_LAZY
11228 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11229 #  else
11230 #    ifdef DL_LAZY
11231 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11232 #    else
11233 #      ifdef RTLD_NOW
11234 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11235 #      else
11236 #        ifdef DL_NOW
11237 #          define LT_DLLAZY_OR_NOW      DL_NOW
11238 #        else
11239 #          define LT_DLLAZY_OR_NOW      0
11240 #        endif
11241 #      endif
11242 #    endif
11243 #  endif
11244 #endif
11245
11246 /* When -fvisbility=hidden is used, assume the code has been annotated
11247    correspondingly for the symbols needed.  */
11248 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11249 void fnord () __attribute__((visibility("default")));
11250 #endif
11251
11252 void fnord () { int i=42; }
11253 int main ()
11254 {
11255   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11256   int status = $lt_dlunknown;
11257
11258   if (self)
11259     {
11260       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11261       else
11262         {
11263           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11264           else puts (dlerror ());
11265         }
11266       /* dlclose (self); */
11267     }
11268   else
11269     puts (dlerror ());
11270
11271   return status;
11272 }
11273 _LT_EOF
11274   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11275   (eval $ac_link) 2>&5
11276   ac_status=$?
11277   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11278   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11279     (./conftest; exit; ) >&5 2>/dev/null
11280     lt_status=$?
11281     case x$lt_status in
11282       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11283       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11284       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11285     esac
11286   else :
11287     # compilation failed
11288     lt_cv_dlopen_self=no
11289   fi
11290 fi
11291 rm -fr conftest*
11292
11293
11294 fi
11295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11296 $as_echo "$lt_cv_dlopen_self" >&6; }
11297
11298     if test "x$lt_cv_dlopen_self" = xyes; then
11299       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11300       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11301 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11302 if ${lt_cv_dlopen_self_static+:} false; then :
11303   $as_echo_n "(cached) " >&6
11304 else
11305           if test "$cross_compiling" = yes; then :
11306   lt_cv_dlopen_self_static=cross
11307 else
11308   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11309   lt_status=$lt_dlunknown
11310   cat > conftest.$ac_ext <<_LT_EOF
11311 #line 11311 "configure"
11312 #include "confdefs.h"
11313
11314 #if HAVE_DLFCN_H
11315 #include <dlfcn.h>
11316 #endif
11317
11318 #include <stdio.h>
11319
11320 #ifdef RTLD_GLOBAL
11321 #  define LT_DLGLOBAL           RTLD_GLOBAL
11322 #else
11323 #  ifdef DL_GLOBAL
11324 #    define LT_DLGLOBAL         DL_GLOBAL
11325 #  else
11326 #    define LT_DLGLOBAL         0
11327 #  endif
11328 #endif
11329
11330 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11331    find out it does not work in some platform. */
11332 #ifndef LT_DLLAZY_OR_NOW
11333 #  ifdef RTLD_LAZY
11334 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11335 #  else
11336 #    ifdef DL_LAZY
11337 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11338 #    else
11339 #      ifdef RTLD_NOW
11340 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11341 #      else
11342 #        ifdef DL_NOW
11343 #          define LT_DLLAZY_OR_NOW      DL_NOW
11344 #        else
11345 #          define LT_DLLAZY_OR_NOW      0
11346 #        endif
11347 #      endif
11348 #    endif
11349 #  endif
11350 #endif
11351
11352 /* When -fvisbility=hidden is used, assume the code has been annotated
11353    correspondingly for the symbols needed.  */
11354 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11355 void fnord () __attribute__((visibility("default")));
11356 #endif
11357
11358 void fnord () { int i=42; }
11359 int main ()
11360 {
11361   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11362   int status = $lt_dlunknown;
11363
11364   if (self)
11365     {
11366       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11367       else
11368         {
11369           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11370           else puts (dlerror ());
11371         }
11372       /* dlclose (self); */
11373     }
11374   else
11375     puts (dlerror ());
11376
11377   return status;
11378 }
11379 _LT_EOF
11380   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11381   (eval $ac_link) 2>&5
11382   ac_status=$?
11383   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11384   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11385     (./conftest; exit; ) >&5 2>/dev/null
11386     lt_status=$?
11387     case x$lt_status in
11388       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11389       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11390       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11391     esac
11392   else :
11393     # compilation failed
11394     lt_cv_dlopen_self_static=no
11395   fi
11396 fi
11397 rm -fr conftest*
11398
11399
11400 fi
11401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11402 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11403     fi
11404
11405     CPPFLAGS="$save_CPPFLAGS"
11406     LDFLAGS="$save_LDFLAGS"
11407     LIBS="$save_LIBS"
11408     ;;
11409   esac
11410
11411   case $lt_cv_dlopen_self in
11412   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11413   *) enable_dlopen_self=unknown ;;
11414   esac
11415
11416   case $lt_cv_dlopen_self_static in
11417   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11418   *) enable_dlopen_self_static=unknown ;;
11419   esac
11420 fi
11421
11422
11423
11424
11425
11426
11427
11428
11429
11430
11431
11432
11433
11434
11435
11436
11437
11438 striplib=
11439 old_striplib=
11440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11441 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11442 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11443   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11444   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11446 $as_echo "yes" >&6; }
11447 else
11448 # FIXME - insert some real tests, host_os isn't really good enough
11449   case $host_os in
11450   darwin*)
11451     if test -n "$STRIP" ; then
11452       striplib="$STRIP -x"
11453       old_striplib="$STRIP -S"
11454       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11455 $as_echo "yes" >&6; }
11456     else
11457       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11458 $as_echo "no" >&6; }
11459     fi
11460     ;;
11461   *)
11462     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11463 $as_echo "no" >&6; }
11464     ;;
11465   esac
11466 fi
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479   # Report which library types will actually be built
11480   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11481 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11483 $as_echo "$can_build_shared" >&6; }
11484
11485   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11486 $as_echo_n "checking whether to build shared libraries... " >&6; }
11487   test "$can_build_shared" = "no" && enable_shared=no
11488
11489   # On AIX, shared libraries and static libraries use the same namespace, and
11490   # are all built from PIC.
11491   case $host_os in
11492   aix3*)
11493     test "$enable_shared" = yes && enable_static=no
11494     if test -n "$RANLIB"; then
11495       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11496       postinstall_cmds='$RANLIB $lib'
11497     fi
11498     ;;
11499
11500   aix[4-9]*)
11501     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11502       test "$enable_shared" = yes && enable_static=no
11503     fi
11504     ;;
11505   esac
11506   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11507 $as_echo "$enable_shared" >&6; }
11508
11509   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11510 $as_echo_n "checking whether to build static libraries... " >&6; }
11511   # Make sure either enable_shared or enable_static is yes.
11512   test "$enable_shared" = yes || enable_static=yes
11513   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11514 $as_echo "$enable_static" >&6; }
11515
11516
11517
11518
11519 fi
11520 ac_ext=c
11521 ac_cpp='$CPP $CPPFLAGS'
11522 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11523 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11524 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11525
11526 CC="$lt_save_CC"
11527
11528
11529
11530
11531
11532
11533
11534
11535
11536
11537
11538
11539
11540         ac_config_commands="$ac_config_commands libtool"
11541
11542
11543
11544
11545 # Only expand once:
11546
11547
11548
11549
11550
11551
11552
11553 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11554 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11555     # Check whether --enable-maintainer-mode was given.
11556 if test "${enable_maintainer_mode+set}" = set; then :
11557   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11558 else
11559   USE_MAINTAINER_MODE=no
11560 fi
11561
11562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11563 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11564    if test $USE_MAINTAINER_MODE = yes; then
11565   MAINTAINER_MODE_TRUE=
11566   MAINTAINER_MODE_FALSE='#'
11567 else
11568   MAINTAINER_MODE_TRUE='#'
11569   MAINTAINER_MODE_FALSE=
11570 fi
11571
11572   MAINT=$MAINTAINER_MODE_TRUE
11573
11574
11575
11576
11577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11578 $as_echo_n "checking for sim debug setting... " >&6; }
11579 sim_debug="0"
11580 # Check whether --enable-sim-debug was given.
11581 if test "${enable_sim_debug+set}" = set; then :
11582   enableval=$enable_sim_debug; case "${enableval}" in
11583   yes) sim_debug="7";;
11584   no)  sim_debug="0";;
11585   *)   sim_debug="($enableval)";;
11586 esac
11587 fi
11588 if test "$sim_debug" != "0"; then
11589
11590 cat >>confdefs.h <<_ACEOF
11591 #define DEBUG $sim_debug
11592 _ACEOF
11593
11594 fi
11595
11596 cat >>confdefs.h <<_ACEOF
11597 #define WITH_DEBUG $sim_debug
11598 _ACEOF
11599
11600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11601 $as_echo "$sim_debug" >&6; }
11602
11603
11604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11605 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11606 sim_stdio="0"
11607 # Check whether --enable-sim-stdio was given.
11608 if test "${enable_sim_stdio+set}" = set; then :
11609   enableval=$enable_sim_stdio; case "${enableval}" in
11610   yes)  sim_stdio="DO_USE_STDIO";;
11611   no)   sim_stdio="DONT_USE_STDIO";;
11612   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11613 esac
11614 fi
11615
11616 cat >>confdefs.h <<_ACEOF
11617 #define WITH_STDIO $sim_stdio
11618 _ACEOF
11619
11620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11621 $as_echo "$sim_stdio" >&6; }
11622
11623
11624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11625 $as_echo_n "checking for sim trace settings... " >&6; }
11626 sim_trace="~TRACE_debug"
11627 # Check whether --enable-sim-trace was given.
11628 if test "${enable_sim_trace+set}" = set; then :
11629   enableval=$enable_sim_trace; case "${enableval}" in
11630   yes)  sim_trace="-1";;
11631   no)   sim_trace="0";;
11632   [-0-9]*)
11633         sim_trace="'(${enableval})'";;
11634   [[:lower:]]*)
11635         sim_trace=""
11636         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11637           if test x"$sim_trace" = x; then
11638             sim_trace="(TRACE_$x"
11639           else
11640             sim_trace="${sim_trace}|TRACE_$x"
11641           fi
11642         done
11643         sim_trace="$sim_trace)" ;;
11644 esac
11645 fi
11646
11647 cat >>confdefs.h <<_ACEOF
11648 #define WITH_TRACE $sim_trace
11649 _ACEOF
11650
11651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11652 $as_echo "$sim_trace" >&6; }
11653
11654
11655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11656 $as_echo_n "checking for sim profile settings... " >&6; }
11657 profile="1"
11658 sim_profile="-1"
11659 # Check whether --enable-sim-profile was given.
11660 if test "${enable_sim_profile+set}" = set; then :
11661   enableval=$enable_sim_profile; case "${enableval}" in
11662   yes)  profile="1" sim_profile="-1";;
11663   no)   profile="0" sim_profile="0";;
11664   [-0-9]*)
11665         profile="(${enableval})" sim_profile="(${enableval})";;
11666   [a-z]*)
11667     profile="1"
11668         sim_profile=""
11669         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11670           if test x"$sim_profile" = x; then
11671             sim_profile="(PROFILE_$x"
11672           else
11673             sim_profile="${sim_profile}|PROFILE_$x"
11674           fi
11675         done
11676         sim_profile="$sim_profile)" ;;
11677 esac
11678 fi
11679
11680 cat >>confdefs.h <<_ACEOF
11681 #define PROFILE $profile
11682 _ACEOF
11683
11684
11685 cat >>confdefs.h <<_ACEOF
11686 #define WITH_PROFILE $sim_profile
11687 _ACEOF
11688
11689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11690 $as_echo "$sim_profile" >&6; }
11691
11692
11693
11694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11695 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11696 sim_assert="1"
11697 # Check whether --enable-sim-assert was given.
11698 if test "${enable_sim_assert+set}" = set; then :
11699   enableval=$enable_sim_assert; case "${enableval}" in
11700   yes)  sim_assert="1";;
11701   no)   sim_assert="0";;
11702   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11703 esac
11704 fi
11705
11706 cat >>confdefs.h <<_ACEOF
11707 #define WITH_ASSERT $sim_assert
11708 _ACEOF
11709
11710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11711 $as_echo "$sim_assert" >&6; }
11712
11713
11714 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11715 $as_echo_n "checking default sim environment setting... " >&6; }
11716 sim_environment="ALL_ENVIRONMENT"
11717 # Check whether --enable-sim-environment was given.
11718 if test "${enable_sim_environment+set}" = set; then :
11719   enableval=$enable_sim_environment; case "${enableval}" in
11720   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11721   user | USER)           sim_environment="USER_ENVIRONMENT";;
11722   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11723   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11724   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11725 esac
11726 fi
11727
11728 cat >>confdefs.h <<_ACEOF
11729 #define WITH_ENVIRONMENT $sim_environment
11730 _ACEOF
11731
11732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11733 $as_echo "$sim_environment" >&6; }
11734
11735
11736 sim_inline="-DDEFAULT_INLINE=0"
11737 # Check whether --enable-sim-inline was given.
11738 if test "${enable_sim_inline+set}" = set; then :
11739   enableval=$enable_sim_inline; sim_inline=""
11740 case "$enableval" in
11741   no)           sim_inline="-DDEFAULT_INLINE=0";;
11742   0)            sim_inline="-DDEFAULT_INLINE=0";;
11743   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11744   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11745   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11746        new_flag=""
11747        case "$x" in
11748          *_INLINE=*)    new_flag="-D$x";;
11749          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11750          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11751          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11752        esac
11753        if test x"$sim_inline" = x""; then
11754          sim_inline="$new_flag"
11755        else
11756          sim_inline="$sim_inline $new_flag"
11757        fi
11758      done;;
11759 esac
11760 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11761   echo "Setting inline flags = $sim_inline" 6>&1
11762 fi
11763 fi
11764
11765
11766
11767
11768 # Check whether --with-pkgversion was given.
11769 if test "${with_pkgversion+set}" = set; then :
11770   withval=$with_pkgversion; case "$withval" in
11771       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11772       no)  PKGVERSION= ;;
11773       *)   PKGVERSION="($withval) " ;;
11774      esac
11775 else
11776   PKGVERSION="(SIM) "
11777
11778 fi
11779
11780
11781
11782
11783
11784 # Check whether --with-bugurl was given.
11785 if test "${with_bugurl+set}" = set; then :
11786   withval=$with_bugurl; case "$withval" in
11787       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11788       no)  BUGURL=
11789            ;;
11790       *)   BUGURL="$withval"
11791            ;;
11792      esac
11793 else
11794   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11795
11796 fi
11797
11798   case ${BUGURL} in
11799   "")
11800     REPORT_BUGS_TO=
11801     REPORT_BUGS_TEXI=
11802     ;;
11803   *)
11804     REPORT_BUGS_TO="<$BUGURL>"
11805     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11806     ;;
11807   esac;
11808
11809
11810
11811
11812 cat >>confdefs.h <<_ACEOF
11813 #define PKGVERSION "$PKGVERSION"
11814 _ACEOF
11815
11816
11817 cat >>confdefs.h <<_ACEOF
11818 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11819 _ACEOF
11820
11821
11822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11823 $as_echo_n "checking return type of signal handlers... " >&6; }
11824 if ${ac_cv_type_signal+:} false; then :
11825   $as_echo_n "(cached) " >&6
11826 else
11827   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11828 /* end confdefs.h.  */
11829 #include <sys/types.h>
11830 #include <signal.h>
11831
11832 int
11833 main ()
11834 {
11835 return *(signal (0, 0)) (0) == 1;
11836   ;
11837   return 0;
11838 }
11839 _ACEOF
11840 if ac_fn_c_try_compile "$LINENO"; then :
11841   ac_cv_type_signal=int
11842 else
11843   ac_cv_type_signal=void
11844 fi
11845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11846 fi
11847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11848 $as_echo "$ac_cv_type_signal" >&6; }
11849
11850 cat >>confdefs.h <<_ACEOF
11851 #define RETSIGTYPE $ac_cv_type_signal
11852 _ACEOF
11853
11854
11855
11856
11857
11858
11859
11860 wire_endian="BIG"
11861 default_endian=""
11862 # Check whether --enable-sim-endian was given.
11863 if test "${enable_sim_endian+set}" = set; then :
11864   enableval=$enable_sim_endian; case "${enableval}" in
11865   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11866   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11867   yes)   if test x"$wire_endian" != x; then
11868            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11869          else
11870           if test x"$default_endian" != x; then
11871              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11872            else
11873              echo "No hard-wired endian for target $target" 1>&6
11874              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11875            fi
11876          fi;;
11877   no)    if test x"$default_endian" != x; then
11878            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11879          else
11880            if test x"$wire_endian" != x; then
11881              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11882            else
11883              echo "No default endian for target $target" 1>&6
11884              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11885            fi
11886          fi;;
11887   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11888 esac
11889 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11890   echo "Setting endian flags = $sim_endian" 6>&1
11891 fi
11892 else
11893   if test x"$default_endian" != x; then
11894   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11895 else
11896   if test x"$wire_endian" != x; then
11897     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11898   else
11899     sim_endian=
11900   fi
11901 fi
11902 fi
11903
11904 wire_alignment="STRICT_ALIGNMENT"
11905 default_alignment=""
11906
11907 # Check whether --enable-sim-alignment was given.
11908 if test "${enable_sim_alignment+set}" = set; then :
11909   enableval=$enable_sim_alignment; case "${enableval}" in
11910   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11911   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11912   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11913   yes) if test x"$wire_alignment" != x; then
11914          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11915        else
11916          if test x"$default_alignment" != x; then
11917            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11918          else
11919            echo "No hard-wired alignment for target $target" 1>&6
11920            sim_alignment="-DWITH_ALIGNMENT=0"
11921          fi
11922        fi;;
11923   no)  if test x"$default_alignment" != x; then
11924          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11925        else
11926          if test x"$wire_alignment" != x; then
11927            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11928          else
11929            echo "No default alignment for target $target" 1>&6
11930            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11931          fi
11932        fi;;
11933   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11934 esac
11935 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11936   echo "Setting alignment flags = $sim_alignment" 6>&1
11937 fi
11938 else
11939   if test x"$default_alignment" != x; then
11940   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11941 else
11942   if test x"$wire_alignment" != x; then
11943     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11944   else
11945     sim_alignment=
11946   fi
11947 fi
11948 fi
11949
11950
11951 default_sim_scache="16384"
11952 # Check whether --enable-sim-scache was given.
11953 if test "${enable_sim_scache+set}" = set; then :
11954   enableval=$enable_sim_scache; case "${enableval}" in
11955   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
11956   no)   sim_scache="-DWITH_SCACHE=0" ;;
11957   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
11958   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
11959         sim_scache="";;
11960 esac
11961 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
11962   echo "Setting scache size = $sim_scache" 6>&1
11963 fi
11964 else
11965   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
11966 fi
11967
11968
11969
11970 default_sim_default_model="m32r/d"
11971 # Check whether --enable-sim-default-model was given.
11972 if test "${enable_sim_default_model+set}" = set; then :
11973   enableval=$enable_sim_default_model; case "${enableval}" in
11974   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
11975   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
11976 esac
11977 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
11978   echo "Setting default model = $sim_default_model" 6>&1
11979 fi
11980 else
11981   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
11982 fi
11983
11984
11985
11986 # Check whether --enable-werror was given.
11987 if test "${enable_werror+set}" = set; then :
11988   enableval=$enable_werror; case "${enableval}" in
11989      yes | y) ERROR_ON_WARNING="yes" ;;
11990      no | n)  ERROR_ON_WARNING="no" ;;
11991      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11992    esac
11993 fi
11994
11995
11996 # Enable -Werror by default when using gcc
11997 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11998     ERROR_ON_WARNING=yes
11999 fi
12000
12001 WERROR_CFLAGS=""
12002
12003 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12004 -Wpointer-sign \
12005 -Wno-unused -Wunused-value -Wunused-function \
12006 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12007 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12008 -Wold-style-declaration -Wold-style-definition"
12009
12010 # Enable -Wno-format by default when using gcc on mingw since many
12011 # GCC versions complain about %I64.
12012 case "${host}" in
12013   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12014   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12015 esac
12016
12017 # Check whether --enable-build-warnings was given.
12018 if test "${enable_build_warnings+set}" = set; then :
12019   enableval=$enable_build_warnings; case "${enableval}" in
12020   yes)  ;;
12021   no)   build_warnings="-w";;
12022   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12023         build_warnings="${build_warnings} ${t}";;
12024   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12025         build_warnings="${t} ${build_warnings}";;
12026   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12027 esac
12028 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12029   echo "Setting compiler warning flags = $build_warnings" 6>&1
12030 fi
12031 fi
12032 # Check whether --enable-sim-build-warnings was given.
12033 if test "${enable_sim_build_warnings+set}" = set; then :
12034   enableval=$enable_sim_build_warnings; case "${enableval}" in
12035   yes)  ;;
12036   no)   build_warnings="-w";;
12037   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12038         build_warnings="${build_warnings} ${t}";;
12039   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12040         build_warnings="${t} ${build_warnings}";;
12041   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12042 esac
12043 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12044   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12045 fi
12046 fi
12047 WARN_CFLAGS=""
12048 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12049 then
12050     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12051 $as_echo_n "checking compiler warning flags... " >&6; }
12052     # Separate out the -Werror flag as some files just cannot be
12053     # compiled with it enabled.
12054     for w in ${build_warnings}; do
12055         case $w in
12056         -Werr*) WERROR_CFLAGS=-Werror ;;
12057         *) # Check that GCC accepts it
12058             saved_CFLAGS="$CFLAGS"
12059             CFLAGS="$CFLAGS -Werror $w"
12060             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12061 /* end confdefs.h.  */
12062
12063 int
12064 main ()
12065 {
12066
12067   ;
12068   return 0;
12069 }
12070 _ACEOF
12071 if ac_fn_c_try_compile "$LINENO"; then :
12072   WARN_CFLAGS="${WARN_CFLAGS} $w"
12073 fi
12074 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12075             CFLAGS="$saved_CFLAGS"
12076         esac
12077     done
12078     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12079 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12080 fi
12081
12082
12083 cgen_maint=no
12084 cgen=guile
12085 cgendir='$(srcdir)/../../cgen'
12086 # Check whether --enable-cgen-maint was given.
12087 if test "${enable_cgen_maint+set}" = set; then :
12088   enableval=$enable_cgen_maint; case "${enableval}" in
12089   yes)  cgen_maint=yes ;;
12090   no)   cgen_maint=no ;;
12091   *)
12092         # Argument is a directory where cgen can be found.  In some
12093         # future world cgen could be installable, but right now this
12094         # is not the case.  Instead we assume the directory is a path
12095         # to the cgen source tree.
12096         cgen_maint=yes
12097         if test -r ${enableval}/iformat.scm; then
12098           # This looks like a cgen source tree.
12099           cgendir=${enableval}
12100         else
12101           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
12102         fi
12103         ;;
12104 esac
12105 fi
12106 if test x${cgen_maint} != xno ; then
12107   CGEN_MAINT=''
12108 else
12109   CGEN_MAINT='#'
12110 fi
12111
12112
12113
12114
12115
12116   case "${target_alias}" in
12117   m32r*-linux*)
12118     traps_obj=traps-linux.o
12119     sim_extra_cflags="-DM32R_LINUX"
12120     ;;
12121   *)
12122     traps_obj=traps.o
12123     sim_extra_cflags="-DM32R_ELF"
12124     ;;
12125   esac
12126
12127
12128
12129
12130 hardware="cfi core pal glue m32r_cache m32r_uart"
12131 sim_hw_cflags="-DWITH_HW=1"
12132 sim_hw="$hardware"
12133 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12134
12135 # Check whether --enable-sim-hardware was given.
12136 if test "${enable_sim_hardware+set}" = set; then :
12137   enableval=$enable_sim_hardware;
12138 else
12139   enable_sim_hardware="yes"
12140 fi
12141
12142 case ${enable_sim_hardware} in
12143   yes|no) ;;
12144   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12145   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12146   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12147 esac
12148
12149 if test "$enable_sim_hardware" = no; then
12150   sim_hw_objs=
12151   sim_hw_cflags="-DWITH_HW=0"
12152   sim_hw=
12153 else
12154   sim_hw_cflags="-DWITH_HW=1"
12155   # remove duplicates
12156   sim_hw=""
12157   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12158   for i in $hardware ; do
12159     case " $sim_hw " in
12160       *" $i "*) ;;
12161       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12162     esac
12163   done
12164   # mingw does not support sockser
12165   case ${host} in
12166     *mingw*) ;;
12167     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12168        # that you instatiate.  Instead, other code will call into it directly.
12169        # At some point, we should convert it over.
12170        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12171
12172 cat >>confdefs.h <<_ACEOF
12173 #define HAVE_DV_SOCKSER 1
12174 _ACEOF
12175
12176        ;;
12177   esac
12178   if test x"$silent" != x"yes"; then
12179     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12180   fi
12181     case " $hardware " in
12182     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12183 $as_echo_n "checking for log2 in -lm... " >&6; }
12184 if ${ac_cv_lib_m_log2+:} false; then :
12185   $as_echo_n "(cached) " >&6
12186 else
12187   ac_check_lib_save_LIBS=$LIBS
12188 LIBS="-lm  $LIBS"
12189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12190 /* end confdefs.h.  */
12191
12192 /* Override any GCC internal prototype to avoid an error.
12193    Use char because int might match the return type of a GCC
12194    builtin and then its argument prototype would still apply.  */
12195 #ifdef __cplusplus
12196 extern "C"
12197 #endif
12198 char log2 ();
12199 int
12200 main ()
12201 {
12202 return log2 ();
12203   ;
12204   return 0;
12205 }
12206 _ACEOF
12207 if ac_fn_c_try_link "$LINENO"; then :
12208   ac_cv_lib_m_log2=yes
12209 else
12210   ac_cv_lib_m_log2=no
12211 fi
12212 rm -f core conftest.err conftest.$ac_objext \
12213     conftest$ac_exeext conftest.$ac_ext
12214 LIBS=$ac_check_lib_save_LIBS
12215 fi
12216 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12217 $as_echo "$ac_cv_lib_m_log2" >&6; }
12218 if test "x$ac_cv_lib_m_log2" = xyes; then :
12219   cat >>confdefs.h <<_ACEOF
12220 #define HAVE_LIBM 1
12221 _ACEOF
12222
12223   LIBS="-lm $LIBS"
12224
12225 fi
12226 ;;
12227   esac
12228 fi
12229
12230
12231
12232 cgen_breaks=""
12233 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12234 cgen_breaks="break cgen_rtx_error";
12235 fi
12236
12237 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12238
12239 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12240
12241 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12242
12243 ac_config_commands="$ac_config_commands Makefile"
12244
12245 ac_config_commands="$ac_config_commands stamp-h"
12246
12247
12248
12249
12250
12251
12252
12253
12254
12255
12256
12257
12258
12259 cat >confcache <<\_ACEOF
12260 # This file is a shell script that caches the results of configure
12261 # tests run on this system so they can be shared between configure
12262 # scripts and configure runs, see configure's option --config-cache.
12263 # It is not useful on other systems.  If it contains results you don't
12264 # want to keep, you may remove or edit it.
12265 #
12266 # config.status only pays attention to the cache file if you give it
12267 # the --recheck option to rerun configure.
12268 #
12269 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12270 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12271 # following values.
12272
12273 _ACEOF
12274
12275 # The following way of writing the cache mishandles newlines in values,
12276 # but we know of no workaround that is simple, portable, and efficient.
12277 # So, we kill variables containing newlines.
12278 # Ultrix sh set writes to stderr and can't be redirected directly,
12279 # and sets the high bit in the cache file unless we assign to the vars.
12280 (
12281   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12282     eval ac_val=\$$ac_var
12283     case $ac_val in #(
12284     *${as_nl}*)
12285       case $ac_var in #(
12286       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12287 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12288       esac
12289       case $ac_var in #(
12290       _ | IFS | as_nl) ;; #(
12291       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12292       *) { eval $ac_var=; unset $ac_var;} ;;
12293       esac ;;
12294     esac
12295   done
12296
12297   (set) 2>&1 |
12298     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12299     *${as_nl}ac_space=\ *)
12300       # `set' does not quote correctly, so add quotes: double-quote
12301       # substitution turns \\\\ into \\, and sed turns \\ into \.
12302       sed -n \
12303         "s/'/'\\\\''/g;
12304           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12305       ;; #(
12306     *)
12307       # `set' quotes correctly as required by POSIX, so do not add quotes.
12308       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12309       ;;
12310     esac |
12311     sort
12312 ) |
12313   sed '
12314      /^ac_cv_env_/b end
12315      t clear
12316      :clear
12317      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12318      t end
12319      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12320      :end' >>confcache
12321 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12322   if test -w "$cache_file"; then
12323     if test "x$cache_file" != "x/dev/null"; then
12324       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12325 $as_echo "$as_me: updating cache $cache_file" >&6;}
12326       if test ! -f "$cache_file" || test -h "$cache_file"; then
12327         cat confcache >"$cache_file"
12328       else
12329         case $cache_file in #(
12330         */* | ?:*)
12331           mv -f confcache "$cache_file"$$ &&
12332           mv -f "$cache_file"$$ "$cache_file" ;; #(
12333         *)
12334           mv -f confcache "$cache_file" ;;
12335         esac
12336       fi
12337     fi
12338   else
12339     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12340 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12341   fi
12342 fi
12343 rm -f confcache
12344
12345 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12346 # Let make expand exec_prefix.
12347 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12348
12349 DEFS=-DHAVE_CONFIG_H
12350
12351 ac_libobjs=
12352 ac_ltlibobjs=
12353 U=
12354 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12355   # 1. Remove the extension, and $U if already installed.
12356   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12357   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12358   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12359   #    will be set to the directory where LIBOBJS objects are built.
12360   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12361   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12362 done
12363 LIBOBJS=$ac_libobjs
12364
12365 LTLIBOBJS=$ac_ltlibobjs
12366
12367
12368
12369 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12370   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12371 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12372 fi
12373 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12374   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12375 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12376 fi
12377
12378 : "${CONFIG_STATUS=./config.status}"
12379 ac_write_fail=0
12380 ac_clean_files_save=$ac_clean_files
12381 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12382 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12383 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12384 as_write_fail=0
12385 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12386 #! $SHELL
12387 # Generated by $as_me.
12388 # Run this file to recreate the current configuration.
12389 # Compiler output produced by configure, useful for debugging
12390 # configure, is in config.log if it exists.
12391
12392 debug=false
12393 ac_cs_recheck=false
12394 ac_cs_silent=false
12395
12396 SHELL=\${CONFIG_SHELL-$SHELL}
12397 export SHELL
12398 _ASEOF
12399 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12400 ## -------------------- ##
12401 ## M4sh Initialization. ##
12402 ## -------------------- ##
12403
12404 # Be more Bourne compatible
12405 DUALCASE=1; export DUALCASE # for MKS sh
12406 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12407   emulate sh
12408   NULLCMD=:
12409   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12410   # is contrary to our usage.  Disable this feature.
12411   alias -g '${1+"$@"}'='"$@"'
12412   setopt NO_GLOB_SUBST
12413 else
12414   case `(set -o) 2>/dev/null` in #(
12415   *posix*) :
12416     set -o posix ;; #(
12417   *) :
12418      ;;
12419 esac
12420 fi
12421
12422
12423 as_nl='
12424 '
12425 export as_nl
12426 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12427 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12428 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12429 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12430 # Prefer a ksh shell builtin over an external printf program on Solaris,
12431 # but without wasting forks for bash or zsh.
12432 if test -z "$BASH_VERSION$ZSH_VERSION" \
12433     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12434   as_echo='print -r --'
12435   as_echo_n='print -rn --'
12436 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12437   as_echo='printf %s\n'
12438   as_echo_n='printf %s'
12439 else
12440   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12441     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12442     as_echo_n='/usr/ucb/echo -n'
12443   else
12444     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12445     as_echo_n_body='eval
12446       arg=$1;
12447       case $arg in #(
12448       *"$as_nl"*)
12449         expr "X$arg" : "X\\(.*\\)$as_nl";
12450         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12451       esac;
12452       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12453     '
12454     export as_echo_n_body
12455     as_echo_n='sh -c $as_echo_n_body as_echo'
12456   fi
12457   export as_echo_body
12458   as_echo='sh -c $as_echo_body as_echo'
12459 fi
12460
12461 # The user is always right.
12462 if test "${PATH_SEPARATOR+set}" != set; then
12463   PATH_SEPARATOR=:
12464   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12465     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12466       PATH_SEPARATOR=';'
12467   }
12468 fi
12469
12470
12471 # IFS
12472 # We need space, tab and new line, in precisely that order.  Quoting is
12473 # there to prevent editors from complaining about space-tab.
12474 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12475 # splitting by setting IFS to empty value.)
12476 IFS=" ""        $as_nl"
12477
12478 # Find who we are.  Look in the path if we contain no directory separator.
12479 as_myself=
12480 case $0 in #((
12481   *[\\/]* ) as_myself=$0 ;;
12482   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12483 for as_dir in $PATH
12484 do
12485   IFS=$as_save_IFS
12486   test -z "$as_dir" && as_dir=.
12487     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12488   done
12489 IFS=$as_save_IFS
12490
12491      ;;
12492 esac
12493 # We did not find ourselves, most probably we were run as `sh COMMAND'
12494 # in which case we are not to be found in the path.
12495 if test "x$as_myself" = x; then
12496   as_myself=$0
12497 fi
12498 if test ! -f "$as_myself"; then
12499   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12500   exit 1
12501 fi
12502
12503 # Unset variables that we do not need and which cause bugs (e.g. in
12504 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12505 # suppresses any "Segmentation fault" message there.  '((' could
12506 # trigger a bug in pdksh 5.2.14.
12507 for as_var in BASH_ENV ENV MAIL MAILPATH
12508 do eval test x\${$as_var+set} = xset \
12509   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12510 done
12511 PS1='$ '
12512 PS2='> '
12513 PS4='+ '
12514
12515 # NLS nuisances.
12516 LC_ALL=C
12517 export LC_ALL
12518 LANGUAGE=C
12519 export LANGUAGE
12520
12521 # CDPATH.
12522 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12523
12524
12525 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12526 # ----------------------------------------
12527 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12528 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12529 # script with STATUS, using 1 if that was 0.
12530 as_fn_error ()
12531 {
12532   as_status=$1; test $as_status -eq 0 && as_status=1
12533   if test "$4"; then
12534     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12535     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12536   fi
12537   $as_echo "$as_me: error: $2" >&2
12538   as_fn_exit $as_status
12539 } # as_fn_error
12540
12541
12542 # as_fn_set_status STATUS
12543 # -----------------------
12544 # Set $? to STATUS, without forking.
12545 as_fn_set_status ()
12546 {
12547   return $1
12548 } # as_fn_set_status
12549
12550 # as_fn_exit STATUS
12551 # -----------------
12552 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12553 as_fn_exit ()
12554 {
12555   set +e
12556   as_fn_set_status $1
12557   exit $1
12558 } # as_fn_exit
12559
12560 # as_fn_unset VAR
12561 # ---------------
12562 # Portably unset VAR.
12563 as_fn_unset ()
12564 {
12565   { eval $1=; unset $1;}
12566 }
12567 as_unset=as_fn_unset
12568 # as_fn_append VAR VALUE
12569 # ----------------------
12570 # Append the text in VALUE to the end of the definition contained in VAR. Take
12571 # advantage of any shell optimizations that allow amortized linear growth over
12572 # repeated appends, instead of the typical quadratic growth present in naive
12573 # implementations.
12574 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12575   eval 'as_fn_append ()
12576   {
12577     eval $1+=\$2
12578   }'
12579 else
12580   as_fn_append ()
12581   {
12582     eval $1=\$$1\$2
12583   }
12584 fi # as_fn_append
12585
12586 # as_fn_arith ARG...
12587 # ------------------
12588 # Perform arithmetic evaluation on the ARGs, and store the result in the
12589 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12590 # must be portable across $(()) and expr.
12591 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12592   eval 'as_fn_arith ()
12593   {
12594     as_val=$(( $* ))
12595   }'
12596 else
12597   as_fn_arith ()
12598   {
12599     as_val=`expr "$@" || test $? -eq 1`
12600   }
12601 fi # as_fn_arith
12602
12603
12604 if expr a : '\(a\)' >/dev/null 2>&1 &&
12605    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12606   as_expr=expr
12607 else
12608   as_expr=false
12609 fi
12610
12611 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12612   as_basename=basename
12613 else
12614   as_basename=false
12615 fi
12616
12617 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12618   as_dirname=dirname
12619 else
12620   as_dirname=false
12621 fi
12622
12623 as_me=`$as_basename -- "$0" ||
12624 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12625          X"$0" : 'X\(//\)$' \| \
12626          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12627 $as_echo X/"$0" |
12628     sed '/^.*\/\([^/][^/]*\)\/*$/{
12629             s//\1/
12630             q
12631           }
12632           /^X\/\(\/\/\)$/{
12633             s//\1/
12634             q
12635           }
12636           /^X\/\(\/\).*/{
12637             s//\1/
12638             q
12639           }
12640           s/.*/./; q'`
12641
12642 # Avoid depending upon Character Ranges.
12643 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12644 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12645 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12646 as_cr_digits='0123456789'
12647 as_cr_alnum=$as_cr_Letters$as_cr_digits
12648
12649 ECHO_C= ECHO_N= ECHO_T=
12650 case `echo -n x` in #(((((
12651 -n*)
12652   case `echo 'xy\c'` in
12653   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12654   xy)  ECHO_C='\c';;
12655   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12656        ECHO_T=' ';;
12657   esac;;
12658 *)
12659   ECHO_N='-n';;
12660 esac
12661
12662 rm -f conf$$ conf$$.exe conf$$.file
12663 if test -d conf$$.dir; then
12664   rm -f conf$$.dir/conf$$.file
12665 else
12666   rm -f conf$$.dir
12667   mkdir conf$$.dir 2>/dev/null
12668 fi
12669 if (echo >conf$$.file) 2>/dev/null; then
12670   if ln -s conf$$.file conf$$ 2>/dev/null; then
12671     as_ln_s='ln -s'
12672     # ... but there are two gotchas:
12673     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12674     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12675     # In both cases, we have to default to `cp -pR'.
12676     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12677       as_ln_s='cp -pR'
12678   elif ln conf$$.file conf$$ 2>/dev/null; then
12679     as_ln_s=ln
12680   else
12681     as_ln_s='cp -pR'
12682   fi
12683 else
12684   as_ln_s='cp -pR'
12685 fi
12686 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12687 rmdir conf$$.dir 2>/dev/null
12688
12689
12690 # as_fn_mkdir_p
12691 # -------------
12692 # Create "$as_dir" as a directory, including parents if necessary.
12693 as_fn_mkdir_p ()
12694 {
12695
12696   case $as_dir in #(
12697   -*) as_dir=./$as_dir;;
12698   esac
12699   test -d "$as_dir" || eval $as_mkdir_p || {
12700     as_dirs=
12701     while :; do
12702       case $as_dir in #(
12703       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12704       *) as_qdir=$as_dir;;
12705       esac
12706       as_dirs="'$as_qdir' $as_dirs"
12707       as_dir=`$as_dirname -- "$as_dir" ||
12708 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12709          X"$as_dir" : 'X\(//\)[^/]' \| \
12710          X"$as_dir" : 'X\(//\)$' \| \
12711          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12712 $as_echo X"$as_dir" |
12713     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12714             s//\1/
12715             q
12716           }
12717           /^X\(\/\/\)[^/].*/{
12718             s//\1/
12719             q
12720           }
12721           /^X\(\/\/\)$/{
12722             s//\1/
12723             q
12724           }
12725           /^X\(\/\).*/{
12726             s//\1/
12727             q
12728           }
12729           s/.*/./; q'`
12730       test -d "$as_dir" && break
12731     done
12732     test -z "$as_dirs" || eval "mkdir $as_dirs"
12733   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12734
12735
12736 } # as_fn_mkdir_p
12737 if mkdir -p . 2>/dev/null; then
12738   as_mkdir_p='mkdir -p "$as_dir"'
12739 else
12740   test -d ./-p && rmdir ./-p
12741   as_mkdir_p=false
12742 fi
12743
12744
12745 # as_fn_executable_p FILE
12746 # -----------------------
12747 # Test if FILE is an executable regular file.
12748 as_fn_executable_p ()
12749 {
12750   test -f "$1" && test -x "$1"
12751 } # as_fn_executable_p
12752 as_test_x='test -x'
12753 as_executable_p=as_fn_executable_p
12754
12755 # Sed expression to map a string onto a valid CPP name.
12756 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12757
12758 # Sed expression to map a string onto a valid variable name.
12759 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12760
12761
12762 exec 6>&1
12763 ## ----------------------------------- ##
12764 ## Main body of $CONFIG_STATUS script. ##
12765 ## ----------------------------------- ##
12766 _ASEOF
12767 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12768
12769 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12770 # Save the log message, to keep $0 and so on meaningful, and to
12771 # report actual input values of CONFIG_FILES etc. instead of their
12772 # values after options handling.
12773 ac_log="
12774 This file was extended by $as_me, which was
12775 generated by GNU Autoconf 2.69.  Invocation command line was
12776
12777   CONFIG_FILES    = $CONFIG_FILES
12778   CONFIG_HEADERS  = $CONFIG_HEADERS
12779   CONFIG_LINKS    = $CONFIG_LINKS
12780   CONFIG_COMMANDS = $CONFIG_COMMANDS
12781   $ $0 $@
12782
12783 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12784 "
12785
12786 _ACEOF
12787
12788 case $ac_config_files in *"
12789 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12790 esac
12791
12792 case $ac_config_headers in *"
12793 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12794 esac
12795
12796
12797 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12798 # Files that config.status was made for.
12799 config_files="$ac_config_files"
12800 config_headers="$ac_config_headers"
12801 config_commands="$ac_config_commands"
12802
12803 _ACEOF
12804
12805 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12806 ac_cs_usage="\
12807 \`$as_me' instantiates files and other configuration actions
12808 from templates according to the current configuration.  Unless the files
12809 and actions are specified as TAGs, all are instantiated by default.
12810
12811 Usage: $0 [OPTION]... [TAG]...
12812
12813   -h, --help       print this help, then exit
12814   -V, --version    print version number and configuration settings, then exit
12815       --config     print configuration, then exit
12816   -q, --quiet, --silent
12817                    do not print progress messages
12818   -d, --debug      don't remove temporary files
12819       --recheck    update $as_me by reconfiguring in the same conditions
12820       --file=FILE[:TEMPLATE]
12821                    instantiate the configuration file FILE
12822       --header=FILE[:TEMPLATE]
12823                    instantiate the configuration header FILE
12824
12825 Configuration files:
12826 $config_files
12827
12828 Configuration headers:
12829 $config_headers
12830
12831 Configuration commands:
12832 $config_commands
12833
12834 Report bugs to the package provider."
12835
12836 _ACEOF
12837 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12838 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12839 ac_cs_version="\\
12840 config.status
12841 configured by $0, generated by GNU Autoconf 2.69,
12842   with options \\"\$ac_cs_config\\"
12843
12844 Copyright (C) 2012 Free Software Foundation, Inc.
12845 This config.status script is free software; the Free Software Foundation
12846 gives unlimited permission to copy, distribute and modify it."
12847
12848 ac_pwd='$ac_pwd'
12849 srcdir='$srcdir'
12850 INSTALL='$INSTALL'
12851 AWK='$AWK'
12852 test -n "\$AWK" || AWK=awk
12853 _ACEOF
12854
12855 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12856 # The default lists apply if the user does not specify any file.
12857 ac_need_defaults=:
12858 while test $# != 0
12859 do
12860   case $1 in
12861   --*=?*)
12862     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12863     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12864     ac_shift=:
12865     ;;
12866   --*=)
12867     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12868     ac_optarg=
12869     ac_shift=:
12870     ;;
12871   *)
12872     ac_option=$1
12873     ac_optarg=$2
12874     ac_shift=shift
12875     ;;
12876   esac
12877
12878   case $ac_option in
12879   # Handling of the options.
12880   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12881     ac_cs_recheck=: ;;
12882   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12883     $as_echo "$ac_cs_version"; exit ;;
12884   --config | --confi | --conf | --con | --co | --c )
12885     $as_echo "$ac_cs_config"; exit ;;
12886   --debug | --debu | --deb | --de | --d | -d )
12887     debug=: ;;
12888   --file | --fil | --fi | --f )
12889     $ac_shift
12890     case $ac_optarg in
12891     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12892     '') as_fn_error $? "missing file argument" ;;
12893     esac
12894     as_fn_append CONFIG_FILES " '$ac_optarg'"
12895     ac_need_defaults=false;;
12896   --header | --heade | --head | --hea )
12897     $ac_shift
12898     case $ac_optarg in
12899     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12900     esac
12901     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12902     ac_need_defaults=false;;
12903   --he | --h)
12904     # Conflict between --help and --header
12905     as_fn_error $? "ambiguous option: \`$1'
12906 Try \`$0 --help' for more information.";;
12907   --help | --hel | -h )
12908     $as_echo "$ac_cs_usage"; exit ;;
12909   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12910   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12911     ac_cs_silent=: ;;
12912
12913   # This is an error.
12914   -*) as_fn_error $? "unrecognized option: \`$1'
12915 Try \`$0 --help' for more information." ;;
12916
12917   *) as_fn_append ac_config_targets " $1"
12918      ac_need_defaults=false ;;
12919
12920   esac
12921   shift
12922 done
12923
12924 ac_configure_extra_args=
12925
12926 if $ac_cs_silent; then
12927   exec 6>/dev/null
12928   ac_configure_extra_args="$ac_configure_extra_args --silent"
12929 fi
12930
12931 _ACEOF
12932 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12933 if \$ac_cs_recheck; then
12934   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12935   shift
12936   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12937   CONFIG_SHELL='$SHELL'
12938   export CONFIG_SHELL
12939   exec "\$@"
12940 fi
12941
12942 _ACEOF
12943 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12944 exec 5>>config.log
12945 {
12946   echo
12947   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12948 ## Running $as_me. ##
12949 _ASBOX
12950   $as_echo "$ac_log"
12951 } >&5
12952
12953 _ACEOF
12954 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12955 #
12956 # INIT-COMMANDS
12957 #
12958 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12959
12960
12961 # The HP-UX ksh and POSIX shell print the target directory to stdout
12962 # if CDPATH is set.
12963 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12964
12965 sed_quote_subst='$sed_quote_subst'
12966 double_quote_subst='$double_quote_subst'
12967 delay_variable_subst='$delay_variable_subst'
12968 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12969 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12970 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12971 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12972 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12973 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12974 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12975 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12976 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12977 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12978 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12979 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12980 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12981 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12982 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12983 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12984 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12985 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12986 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12987 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12988 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12989 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12990 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12991 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12992 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12993 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12994 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12995 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12996 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12997 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12998 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12999 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13000 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13001 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13002 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13003 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13004 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13005 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13006 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13007 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13008 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13009 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13010 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13011 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13012 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13013 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13014 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13015 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13016 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"`'
13017 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13018 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13019 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13020 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13021 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13022 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13023 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13024 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13025 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13026 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13027 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13028 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13029 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13030 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13031 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13032 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13033 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13034 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13035 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13036 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13037 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13038 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13039 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13040 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13041 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13042 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13043 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13044 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13045 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13046 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13047 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13048 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13049 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13050 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13051 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13052 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13053 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13054 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13055 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13056 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13057 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13058 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13059 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13060 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13061 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13062 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13063 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13064 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13065 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13066 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13067 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13068 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13069 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13070 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13071 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13072 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13073 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13074 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13075 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13076 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13077 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13078 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13079 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13080 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13081 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13082 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13083 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13084 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13085 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13086 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13087 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13088
13089 LTCC='$LTCC'
13090 LTCFLAGS='$LTCFLAGS'
13091 compiler='$compiler_DEFAULT'
13092
13093 # A function that is used when there is no print builtin or printf.
13094 func_fallback_echo ()
13095 {
13096   eval 'cat <<_LTECHO_EOF
13097 \$1
13098 _LTECHO_EOF'
13099 }
13100
13101 # Quote evaled strings.
13102 for var in SHELL \
13103 ECHO \
13104 SED \
13105 GREP \
13106 EGREP \
13107 FGREP \
13108 LD \
13109 NM \
13110 LN_S \
13111 lt_SP2NL \
13112 lt_NL2SP \
13113 reload_flag \
13114 OBJDUMP \
13115 deplibs_check_method \
13116 file_magic_cmd \
13117 AR \
13118 AR_FLAGS \
13119 STRIP \
13120 RANLIB \
13121 CC \
13122 CFLAGS \
13123 compiler \
13124 lt_cv_sys_global_symbol_pipe \
13125 lt_cv_sys_global_symbol_to_cdecl \
13126 lt_cv_sys_global_symbol_to_c_name_address \
13127 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13128 lt_prog_compiler_no_builtin_flag \
13129 lt_prog_compiler_wl \
13130 lt_prog_compiler_pic \
13131 lt_prog_compiler_static \
13132 lt_cv_prog_compiler_c_o \
13133 need_locks \
13134 DSYMUTIL \
13135 NMEDIT \
13136 LIPO \
13137 OTOOL \
13138 OTOOL64 \
13139 shrext_cmds \
13140 export_dynamic_flag_spec \
13141 whole_archive_flag_spec \
13142 compiler_needs_object \
13143 with_gnu_ld \
13144 allow_undefined_flag \
13145 no_undefined_flag \
13146 hardcode_libdir_flag_spec \
13147 hardcode_libdir_flag_spec_ld \
13148 hardcode_libdir_separator \
13149 fix_srcfile_path \
13150 exclude_expsyms \
13151 include_expsyms \
13152 file_list_spec \
13153 variables_saved_for_relink \
13154 libname_spec \
13155 library_names_spec \
13156 soname_spec \
13157 install_override_mode \
13158 finish_eval \
13159 old_striplib \
13160 striplib; do
13161     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13162     *[\\\\\\\`\\"\\\$]*)
13163       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13164       ;;
13165     *)
13166       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13167       ;;
13168     esac
13169 done
13170
13171 # Double-quote double-evaled strings.
13172 for var in reload_cmds \
13173 old_postinstall_cmds \
13174 old_postuninstall_cmds \
13175 old_archive_cmds \
13176 extract_expsyms_cmds \
13177 old_archive_from_new_cmds \
13178 old_archive_from_expsyms_cmds \
13179 archive_cmds \
13180 archive_expsym_cmds \
13181 module_cmds \
13182 module_expsym_cmds \
13183 export_symbols_cmds \
13184 prelink_cmds \
13185 postinstall_cmds \
13186 postuninstall_cmds \
13187 finish_cmds \
13188 sys_lib_search_path_spec \
13189 sys_lib_dlsearch_path_spec; do
13190     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13191     *[\\\\\\\`\\"\\\$]*)
13192       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13193       ;;
13194     *)
13195       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13196       ;;
13197     esac
13198 done
13199
13200 ac_aux_dir='$ac_aux_dir'
13201 xsi_shell='$xsi_shell'
13202 lt_shell_append='$lt_shell_append'
13203
13204 # See if we are running on zsh, and set the options which allow our
13205 # commands through without removal of \ escapes INIT.
13206 if test -n "\${ZSH_VERSION+set}" ; then
13207    setopt NO_GLOB_SUBST
13208 fi
13209
13210
13211     PACKAGE='$PACKAGE'
13212     VERSION='$VERSION'
13213     TIMESTAMP='$TIMESTAMP'
13214     RM='$RM'
13215     ofile='$ofile'
13216
13217
13218
13219
13220 _ACEOF
13221
13222 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13223
13224 # Handling of arguments.
13225 for ac_config_target in $ac_config_targets
13226 do
13227   case $ac_config_target in
13228     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13229     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13230     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13231     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13232     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13233     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13234     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13235     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13236
13237   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13238   esac
13239 done
13240
13241
13242 # If the user did not use the arguments to specify the items to instantiate,
13243 # then the envvar interface is used.  Set only those that are not.
13244 # We use the long form for the default assignment because of an extremely
13245 # bizarre bug on SunOS 4.1.3.
13246 if $ac_need_defaults; then
13247   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13248   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13249   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13250 fi
13251
13252 # Have a temporary directory for convenience.  Make it in the build tree
13253 # simply because there is no reason against having it here, and in addition,
13254 # creating and moving files from /tmp can sometimes cause problems.
13255 # Hook for its removal unless debugging.
13256 # Note that there is a small window in which the directory will not be cleaned:
13257 # after its creation but before its name has been assigned to `$tmp'.
13258 $debug ||
13259 {
13260   tmp= ac_tmp=
13261   trap 'exit_status=$?
13262   : "${ac_tmp:=$tmp}"
13263   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13264 ' 0
13265   trap 'as_fn_exit 1' 1 2 13 15
13266 }
13267 # Create a (secure) tmp directory for tmp files.
13268
13269 {
13270   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13271   test -d "$tmp"
13272 }  ||
13273 {
13274   tmp=./conf$$-$RANDOM
13275   (umask 077 && mkdir "$tmp")
13276 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13277 ac_tmp=$tmp
13278
13279 # Set up the scripts for CONFIG_FILES section.
13280 # No need to generate them if there are no CONFIG_FILES.
13281 # This happens for instance with `./config.status config.h'.
13282 if test -n "$CONFIG_FILES"; then
13283
13284
13285 ac_cr=`echo X | tr X '\015'`
13286 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13287 # But we know of no other shell where ac_cr would be empty at this
13288 # point, so we can use a bashism as a fallback.
13289 if test "x$ac_cr" = x; then
13290   eval ac_cr=\$\'\\r\'
13291 fi
13292 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13293 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13294   ac_cs_awk_cr='\\r'
13295 else
13296   ac_cs_awk_cr=$ac_cr
13297 fi
13298
13299 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13300 _ACEOF
13301
13302
13303 {
13304   echo "cat >conf$$subs.awk <<_ACEOF" &&
13305   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13306   echo "_ACEOF"
13307 } >conf$$subs.sh ||
13308   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13309 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13310 ac_delim='%!_!# '
13311 for ac_last_try in false false false false false :; do
13312   . ./conf$$subs.sh ||
13313     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13314
13315   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13316   if test $ac_delim_n = $ac_delim_num; then
13317     break
13318   elif $ac_last_try; then
13319     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13320   else
13321     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13322   fi
13323 done
13324 rm -f conf$$subs.sh
13325
13326 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13327 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13328 _ACEOF
13329 sed -n '
13330 h
13331 s/^/S["/; s/!.*/"]=/
13332 p
13333 g
13334 s/^[^!]*!//
13335 :repl
13336 t repl
13337 s/'"$ac_delim"'$//
13338 t delim
13339 :nl
13340 h
13341 s/\(.\{148\}\)..*/\1/
13342 t more1
13343 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13344 p
13345 n
13346 b repl
13347 :more1
13348 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13349 p
13350 g
13351 s/.\{148\}//
13352 t nl
13353 :delim
13354 h
13355 s/\(.\{148\}\)..*/\1/
13356 t more2
13357 s/["\\]/\\&/g; s/^/"/; s/$/"/
13358 p
13359 b
13360 :more2
13361 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13362 p
13363 g
13364 s/.\{148\}//
13365 t delim
13366 ' <conf$$subs.awk | sed '
13367 /^[^""]/{
13368   N
13369   s/\n//
13370 }
13371 ' >>$CONFIG_STATUS || ac_write_fail=1
13372 rm -f conf$$subs.awk
13373 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13374 _ACAWK
13375 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13376   for (key in S) S_is_set[key] = 1
13377   FS = "\a"
13378
13379 }
13380 {
13381   line = $ 0
13382   nfields = split(line, field, "@")
13383   substed = 0
13384   len = length(field[1])
13385   for (i = 2; i < nfields; i++) {
13386     key = field[i]
13387     keylen = length(key)
13388     if (S_is_set[key]) {
13389       value = S[key]
13390       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13391       len += length(value) + length(field[++i])
13392       substed = 1
13393     } else
13394       len += 1 + keylen
13395   }
13396
13397   print line
13398 }
13399
13400 _ACAWK
13401 _ACEOF
13402 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13403 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13404   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13405 else
13406   cat
13407 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13408   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13409 _ACEOF
13410
13411 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13412 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13413 # trailing colons and then remove the whole line if VPATH becomes empty
13414 # (actually we leave an empty line to preserve line numbers).
13415 if test "x$srcdir" = x.; then
13416   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13417 h
13418 s///
13419 s/^/:/
13420 s/[      ]*$/:/
13421 s/:\$(srcdir):/:/g
13422 s/:\${srcdir}:/:/g
13423 s/:@srcdir@:/:/g
13424 s/^:*//
13425 s/:*$//
13426 x
13427 s/\(=[   ]*\).*/\1/
13428 G
13429 s/\n//
13430 s/^[^=]*=[       ]*$//
13431 }'
13432 fi
13433
13434 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13435 fi # test -n "$CONFIG_FILES"
13436
13437 # Set up the scripts for CONFIG_HEADERS section.
13438 # No need to generate them if there are no CONFIG_HEADERS.
13439 # This happens for instance with `./config.status Makefile'.
13440 if test -n "$CONFIG_HEADERS"; then
13441 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13442 BEGIN {
13443 _ACEOF
13444
13445 # Transform confdefs.h into an awk script `defines.awk', embedded as
13446 # here-document in config.status, that substitutes the proper values into
13447 # config.h.in to produce config.h.
13448
13449 # Create a delimiter string that does not exist in confdefs.h, to ease
13450 # handling of long lines.
13451 ac_delim='%!_!# '
13452 for ac_last_try in false false :; do
13453   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13454   if test -z "$ac_tt"; then
13455     break
13456   elif $ac_last_try; then
13457     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13458   else
13459     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13460   fi
13461 done
13462
13463 # For the awk script, D is an array of macro values keyed by name,
13464 # likewise P contains macro parameters if any.  Preserve backslash
13465 # newline sequences.
13466
13467 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13468 sed -n '
13469 s/.\{148\}/&'"$ac_delim"'/g
13470 t rset
13471 :rset
13472 s/^[     ]*#[    ]*define[       ][      ]*/ /
13473 t def
13474 d
13475 :def
13476 s/\\$//
13477 t bsnl
13478 s/["\\]/\\&/g
13479 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13480 D["\1"]=" \3"/p
13481 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13482 d
13483 :bsnl
13484 s/["\\]/\\&/g
13485 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13486 D["\1"]=" \3\\\\\\n"\\/p
13487 t cont
13488 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13489 t cont
13490 d
13491 :cont
13492 n
13493 s/.\{148\}/&'"$ac_delim"'/g
13494 t clear
13495 :clear
13496 s/\\$//
13497 t bsnlc
13498 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13499 d
13500 :bsnlc
13501 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13502 b cont
13503 ' <confdefs.h | sed '
13504 s/'"$ac_delim"'/"\\\
13505 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13506
13507 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13508   for (key in D) D_is_set[key] = 1
13509   FS = "\a"
13510 }
13511 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13512   line = \$ 0
13513   split(line, arg, " ")
13514   if (arg[1] == "#") {
13515     defundef = arg[2]
13516     mac1 = arg[3]
13517   } else {
13518     defundef = substr(arg[1], 2)
13519     mac1 = arg[2]
13520   }
13521   split(mac1, mac2, "(") #)
13522   macro = mac2[1]
13523   prefix = substr(line, 1, index(line, defundef) - 1)
13524   if (D_is_set[macro]) {
13525     # Preserve the white space surrounding the "#".
13526     print prefix "define", macro P[macro] D[macro]
13527     next
13528   } else {
13529     # Replace #undef with comments.  This is necessary, for example,
13530     # in the case of _POSIX_SOURCE, which is predefined and required
13531     # on some systems where configure will not decide to define it.
13532     if (defundef == "undef") {
13533       print "/*", prefix defundef, macro, "*/"
13534       next
13535     }
13536   }
13537 }
13538 { print }
13539 _ACAWK
13540 _ACEOF
13541 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13542   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13543 fi # test -n "$CONFIG_HEADERS"
13544
13545
13546 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13547 shift
13548 for ac_tag
13549 do
13550   case $ac_tag in
13551   :[FHLC]) ac_mode=$ac_tag; continue;;
13552   esac
13553   case $ac_mode$ac_tag in
13554   :[FHL]*:*);;
13555   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13556   :[FH]-) ac_tag=-:-;;
13557   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13558   esac
13559   ac_save_IFS=$IFS
13560   IFS=:
13561   set x $ac_tag
13562   IFS=$ac_save_IFS
13563   shift
13564   ac_file=$1
13565   shift
13566
13567   case $ac_mode in
13568   :L) ac_source=$1;;
13569   :[FH])
13570     ac_file_inputs=
13571     for ac_f
13572     do
13573       case $ac_f in
13574       -) ac_f="$ac_tmp/stdin";;
13575       *) # Look for the file first in the build tree, then in the source tree
13576          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13577          # because $ac_f cannot contain `:'.
13578          test -f "$ac_f" ||
13579            case $ac_f in
13580            [\\/$]*) false;;
13581            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13582            esac ||
13583            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13584       esac
13585       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13586       as_fn_append ac_file_inputs " '$ac_f'"
13587     done
13588
13589     # Let's still pretend it is `configure' which instantiates (i.e., don't
13590     # use $as_me), people would be surprised to read:
13591     #    /* config.h.  Generated by config.status.  */
13592     configure_input='Generated from '`
13593           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13594         `' by configure.'
13595     if test x"$ac_file" != x-; then
13596       configure_input="$ac_file.  $configure_input"
13597       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13598 $as_echo "$as_me: creating $ac_file" >&6;}
13599     fi
13600     # Neutralize special characters interpreted by sed in replacement strings.
13601     case $configure_input in #(
13602     *\&* | *\|* | *\\* )
13603        ac_sed_conf_input=`$as_echo "$configure_input" |
13604        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13605     *) ac_sed_conf_input=$configure_input;;
13606     esac
13607
13608     case $ac_tag in
13609     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13610       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13611     esac
13612     ;;
13613   esac
13614
13615   ac_dir=`$as_dirname -- "$ac_file" ||
13616 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13617          X"$ac_file" : 'X\(//\)[^/]' \| \
13618          X"$ac_file" : 'X\(//\)$' \| \
13619          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13620 $as_echo X"$ac_file" |
13621     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13622             s//\1/
13623             q
13624           }
13625           /^X\(\/\/\)[^/].*/{
13626             s//\1/
13627             q
13628           }
13629           /^X\(\/\/\)$/{
13630             s//\1/
13631             q
13632           }
13633           /^X\(\/\).*/{
13634             s//\1/
13635             q
13636           }
13637           s/.*/./; q'`
13638   as_dir="$ac_dir"; as_fn_mkdir_p
13639   ac_builddir=.
13640
13641 case "$ac_dir" in
13642 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13643 *)
13644   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13645   # A ".." for each directory in $ac_dir_suffix.
13646   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13647   case $ac_top_builddir_sub in
13648   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13649   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13650   esac ;;
13651 esac
13652 ac_abs_top_builddir=$ac_pwd
13653 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13654 # for backward compatibility:
13655 ac_top_builddir=$ac_top_build_prefix
13656
13657 case $srcdir in
13658   .)  # We are building in place.
13659     ac_srcdir=.
13660     ac_top_srcdir=$ac_top_builddir_sub
13661     ac_abs_top_srcdir=$ac_pwd ;;
13662   [\\/]* | ?:[\\/]* )  # Absolute name.
13663     ac_srcdir=$srcdir$ac_dir_suffix;
13664     ac_top_srcdir=$srcdir
13665     ac_abs_top_srcdir=$srcdir ;;
13666   *) # Relative name.
13667     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13668     ac_top_srcdir=$ac_top_build_prefix$srcdir
13669     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13670 esac
13671 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13672
13673
13674   case $ac_mode in
13675   :F)
13676   #
13677   # CONFIG_FILE
13678   #
13679
13680   case $INSTALL in
13681   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13682   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13683   esac
13684 _ACEOF
13685
13686 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13687 # If the template does not know about datarootdir, expand it.
13688 # FIXME: This hack should be removed a few years after 2.60.
13689 ac_datarootdir_hack=; ac_datarootdir_seen=
13690 ac_sed_dataroot='
13691 /datarootdir/ {
13692   p
13693   q
13694 }
13695 /@datadir@/p
13696 /@docdir@/p
13697 /@infodir@/p
13698 /@localedir@/p
13699 /@mandir@/p'
13700 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13701 *datarootdir*) ac_datarootdir_seen=yes;;
13702 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13703   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13704 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13705 _ACEOF
13706 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13707   ac_datarootdir_hack='
13708   s&@datadir@&$datadir&g
13709   s&@docdir@&$docdir&g
13710   s&@infodir@&$infodir&g
13711   s&@localedir@&$localedir&g
13712   s&@mandir@&$mandir&g
13713   s&\\\${datarootdir}&$datarootdir&g' ;;
13714 esac
13715 _ACEOF
13716
13717 # Neutralize VPATH when `$srcdir' = `.'.
13718 # Shell code in configure.ac might set extrasub.
13719 # FIXME: do we really want to maintain this feature?
13720 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13721 ac_sed_extra="$ac_vpsub
13722 $extrasub
13723 _ACEOF
13724 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13725 :t
13726 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13727 s|@configure_input@|$ac_sed_conf_input|;t t
13728 s&@top_builddir@&$ac_top_builddir_sub&;t t
13729 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13730 s&@srcdir@&$ac_srcdir&;t t
13731 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13732 s&@top_srcdir@&$ac_top_srcdir&;t t
13733 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13734 s&@builddir@&$ac_builddir&;t t
13735 s&@abs_builddir@&$ac_abs_builddir&;t t
13736 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13737 s&@INSTALL@&$ac_INSTALL&;t t
13738 $ac_datarootdir_hack
13739 "
13740 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13741   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13742
13743 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13744   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13745   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13746       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13747   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13748 which seems to be undefined.  Please make sure it is defined" >&5
13749 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13750 which seems to be undefined.  Please make sure it is defined" >&2;}
13751
13752   rm -f "$ac_tmp/stdin"
13753   case $ac_file in
13754   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13755   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13756   esac \
13757   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13758  ;;
13759   :H)
13760   #
13761   # CONFIG_HEADER
13762   #
13763   if test x"$ac_file" != x-; then
13764     {
13765       $as_echo "/* $configure_input  */" \
13766       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13767     } >"$ac_tmp/config.h" \
13768       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13769     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13770       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13771 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13772     else
13773       rm -f "$ac_file"
13774       mv "$ac_tmp/config.h" "$ac_file" \
13775         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13776     fi
13777   else
13778     $as_echo "/* $configure_input  */" \
13779       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13780       || as_fn_error $? "could not create -" "$LINENO" 5
13781   fi
13782  ;;
13783
13784   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13785 $as_echo "$as_me: executing $ac_file commands" >&6;}
13786  ;;
13787   esac
13788
13789
13790   case $ac_file$ac_mode in
13791     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13792     "libtool":C)
13793
13794     # See if we are running on zsh, and set the options which allow our
13795     # commands through without removal of \ escapes.
13796     if test -n "${ZSH_VERSION+set}" ; then
13797       setopt NO_GLOB_SUBST
13798     fi
13799
13800     cfgfile="${ofile}T"
13801     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13802     $RM "$cfgfile"
13803
13804     cat <<_LT_EOF >> "$cfgfile"
13805 #! $SHELL
13806
13807 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13808 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13809 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13810 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13811 #
13812 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13813 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13814 #   Written by Gordon Matzigkeit, 1996
13815 #
13816 #   This file is part of GNU Libtool.
13817 #
13818 # GNU Libtool is free software; you can redistribute it and/or
13819 # modify it under the terms of the GNU General Public License as
13820 # published by the Free Software Foundation; either version 2 of
13821 # the License, or (at your option) any later version.
13822 #
13823 # As a special exception to the GNU General Public License,
13824 # if you distribute this file as part of a program or library that
13825 # is built using GNU Libtool, you may include this file under the
13826 # same distribution terms that you use for the rest of that program.
13827 #
13828 # GNU Libtool is distributed in the hope that it will be useful,
13829 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13830 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13831 # GNU General Public License for more details.
13832 #
13833 # You should have received a copy of the GNU General Public License
13834 # along with GNU Libtool; see the file COPYING.  If not, a copy
13835 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13836 # obtained by writing to the Free Software Foundation, Inc.,
13837 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13838
13839
13840 # The names of the tagged configurations supported by this script.
13841 available_tags=""
13842
13843 # ### BEGIN LIBTOOL CONFIG
13844
13845 # Which release of libtool.m4 was used?
13846 macro_version=$macro_version
13847 macro_revision=$macro_revision
13848
13849 # Whether or not to build shared libraries.
13850 build_libtool_libs=$enable_shared
13851
13852 # Whether or not to build static libraries.
13853 build_old_libs=$enable_static
13854
13855 # What type of objects to build.
13856 pic_mode=$pic_mode
13857
13858 # Whether or not to optimize for fast installation.
13859 fast_install=$enable_fast_install
13860
13861 # Shell to use when invoking shell scripts.
13862 SHELL=$lt_SHELL
13863
13864 # An echo program that protects backslashes.
13865 ECHO=$lt_ECHO
13866
13867 # The host system.
13868 host_alias=$host_alias
13869 host=$host
13870 host_os=$host_os
13871
13872 # The build system.
13873 build_alias=$build_alias
13874 build=$build
13875 build_os=$build_os
13876
13877 # A sed program that does not truncate output.
13878 SED=$lt_SED
13879
13880 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13881 Xsed="\$SED -e 1s/^X//"
13882
13883 # A grep program that handles long lines.
13884 GREP=$lt_GREP
13885
13886 # An ERE matcher.
13887 EGREP=$lt_EGREP
13888
13889 # A literal string matcher.
13890 FGREP=$lt_FGREP
13891
13892 # A BSD- or MS-compatible name lister.
13893 NM=$lt_NM
13894
13895 # Whether we need soft or hard links.
13896 LN_S=$lt_LN_S
13897
13898 # What is the maximum length of a command?
13899 max_cmd_len=$max_cmd_len
13900
13901 # Object file suffix (normally "o").
13902 objext=$ac_objext
13903
13904 # Executable file suffix (normally "").
13905 exeext=$exeext
13906
13907 # whether the shell understands "unset".
13908 lt_unset=$lt_unset
13909
13910 # turn spaces into newlines.
13911 SP2NL=$lt_lt_SP2NL
13912
13913 # turn newlines into spaces.
13914 NL2SP=$lt_lt_NL2SP
13915
13916 # An object symbol dumper.
13917 OBJDUMP=$lt_OBJDUMP
13918
13919 # Method to check whether dependent libraries are shared objects.
13920 deplibs_check_method=$lt_deplibs_check_method
13921
13922 # Command to use when deplibs_check_method == "file_magic".
13923 file_magic_cmd=$lt_file_magic_cmd
13924
13925 # The archiver.
13926 AR=$lt_AR
13927 AR_FLAGS=$lt_AR_FLAGS
13928
13929 # A symbol stripping program.
13930 STRIP=$lt_STRIP
13931
13932 # Commands used to install an old-style archive.
13933 RANLIB=$lt_RANLIB
13934 old_postinstall_cmds=$lt_old_postinstall_cmds
13935 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13936
13937 # Whether to use a lock for old archive extraction.
13938 lock_old_archive_extraction=$lock_old_archive_extraction
13939
13940 # A C compiler.
13941 LTCC=$lt_CC
13942
13943 # LTCC compiler flags.
13944 LTCFLAGS=$lt_CFLAGS
13945
13946 # Take the output of nm and produce a listing of raw symbols and C names.
13947 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13948
13949 # Transform the output of nm in a proper C declaration.
13950 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13951
13952 # Transform the output of nm in a C name address pair.
13953 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13954
13955 # Transform the output of nm in a C name address pair when lib prefix is needed.
13956 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13957
13958 # The name of the directory that contains temporary libtool files.
13959 objdir=$objdir
13960
13961 # Used to examine libraries when file_magic_cmd begins with "file".
13962 MAGIC_CMD=$MAGIC_CMD
13963
13964 # Must we lock files when doing compilation?
13965 need_locks=$lt_need_locks
13966
13967 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13968 DSYMUTIL=$lt_DSYMUTIL
13969
13970 # Tool to change global to local symbols on Mac OS X.
13971 NMEDIT=$lt_NMEDIT
13972
13973 # Tool to manipulate fat objects and archives on Mac OS X.
13974 LIPO=$lt_LIPO
13975
13976 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13977 OTOOL=$lt_OTOOL
13978
13979 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13980 OTOOL64=$lt_OTOOL64
13981
13982 # Old archive suffix (normally "a").
13983 libext=$libext
13984
13985 # Shared library suffix (normally ".so").
13986 shrext_cmds=$lt_shrext_cmds
13987
13988 # The commands to extract the exported symbol list from a shared archive.
13989 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13990
13991 # Variables whose values should be saved in libtool wrapper scripts and
13992 # restored at link time.
13993 variables_saved_for_relink=$lt_variables_saved_for_relink
13994
13995 # Do we need the "lib" prefix for modules?
13996 need_lib_prefix=$need_lib_prefix
13997
13998 # Do we need a version for libraries?
13999 need_version=$need_version
14000
14001 # Library versioning type.
14002 version_type=$version_type
14003
14004 # Shared library runtime path variable.
14005 runpath_var=$runpath_var
14006
14007 # Shared library path variable.
14008 shlibpath_var=$shlibpath_var
14009
14010 # Is shlibpath searched before the hard-coded library search path?
14011 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14012
14013 # Format of library name prefix.
14014 libname_spec=$lt_libname_spec
14015
14016 # List of archive names.  First name is the real one, the rest are links.
14017 # The last name is the one that the linker finds with -lNAME
14018 library_names_spec=$lt_library_names_spec
14019
14020 # The coded name of the library, if different from the real name.
14021 soname_spec=$lt_soname_spec
14022
14023 # Permission mode override for installation of shared libraries.
14024 install_override_mode=$lt_install_override_mode
14025
14026 # Command to use after installation of a shared archive.
14027 postinstall_cmds=$lt_postinstall_cmds
14028
14029 # Command to use after uninstallation of a shared archive.
14030 postuninstall_cmds=$lt_postuninstall_cmds
14031
14032 # Commands used to finish a libtool library installation in a directory.
14033 finish_cmds=$lt_finish_cmds
14034
14035 # As "finish_cmds", except a single script fragment to be evaled but
14036 # not shown.
14037 finish_eval=$lt_finish_eval
14038
14039 # Whether we should hardcode library paths into libraries.
14040 hardcode_into_libs=$hardcode_into_libs
14041
14042 # Compile-time system search path for libraries.
14043 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14044
14045 # Run-time system search path for libraries.
14046 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14047
14048 # Whether dlopen is supported.
14049 dlopen_support=$enable_dlopen
14050
14051 # Whether dlopen of programs is supported.
14052 dlopen_self=$enable_dlopen_self
14053
14054 # Whether dlopen of statically linked programs is supported.
14055 dlopen_self_static=$enable_dlopen_self_static
14056
14057 # Commands to strip libraries.
14058 old_striplib=$lt_old_striplib
14059 striplib=$lt_striplib
14060
14061
14062 # The linker used to build libraries.
14063 LD=$lt_LD
14064
14065 # How to create reloadable object files.
14066 reload_flag=$lt_reload_flag
14067 reload_cmds=$lt_reload_cmds
14068
14069 # Commands used to build an old-style archive.
14070 old_archive_cmds=$lt_old_archive_cmds
14071
14072 # A language specific compiler.
14073 CC=$lt_compiler
14074
14075 # Is the compiler the GNU compiler?
14076 with_gcc=$GCC
14077
14078 # Compiler flag to turn off builtin functions.
14079 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14080
14081 # How to pass a linker flag through the compiler.
14082 wl=$lt_lt_prog_compiler_wl
14083
14084 # Additional compiler flags for building library objects.
14085 pic_flag=$lt_lt_prog_compiler_pic
14086
14087 # Compiler flag to prevent dynamic linking.
14088 link_static_flag=$lt_lt_prog_compiler_static
14089
14090 # Does compiler simultaneously support -c and -o options?
14091 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14092
14093 # Whether or not to add -lc for building shared libraries.
14094 build_libtool_need_lc=$archive_cmds_need_lc
14095
14096 # Whether or not to disallow shared libs when runtime libs are static.
14097 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14098
14099 # Compiler flag to allow reflexive dlopens.
14100 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14101
14102 # Compiler flag to generate shared objects directly from archives.
14103 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14104
14105 # Whether the compiler copes with passing no objects directly.
14106 compiler_needs_object=$lt_compiler_needs_object
14107
14108 # Create an old-style archive from a shared archive.
14109 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14110
14111 # Create a temporary old-style archive to link instead of a shared archive.
14112 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14113
14114 # Commands used to build a shared archive.
14115 archive_cmds=$lt_archive_cmds
14116 archive_expsym_cmds=$lt_archive_expsym_cmds
14117
14118 # Commands used to build a loadable module if different from building
14119 # a shared archive.
14120 module_cmds=$lt_module_cmds
14121 module_expsym_cmds=$lt_module_expsym_cmds
14122
14123 # Whether we are building with GNU ld or not.
14124 with_gnu_ld=$lt_with_gnu_ld
14125
14126 # Flag that allows shared libraries with undefined symbols to be built.
14127 allow_undefined_flag=$lt_allow_undefined_flag
14128
14129 # Flag that enforces no undefined symbols.
14130 no_undefined_flag=$lt_no_undefined_flag
14131
14132 # Flag to hardcode \$libdir into a binary during linking.
14133 # This must work even if \$libdir does not exist
14134 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14135
14136 # If ld is used when linking, flag to hardcode \$libdir into a binary
14137 # during linking.  This must work even if \$libdir does not exist.
14138 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14139
14140 # Whether we need a single "-rpath" flag with a separated argument.
14141 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14142
14143 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14144 # DIR into the resulting binary.
14145 hardcode_direct=$hardcode_direct
14146
14147 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14148 # DIR into the resulting binary and the resulting library dependency is
14149 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14150 # library is relocated.
14151 hardcode_direct_absolute=$hardcode_direct_absolute
14152
14153 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14154 # into the resulting binary.
14155 hardcode_minus_L=$hardcode_minus_L
14156
14157 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14158 # into the resulting binary.
14159 hardcode_shlibpath_var=$hardcode_shlibpath_var
14160
14161 # Set to "yes" if building a shared library automatically hardcodes DIR
14162 # into the library and all subsequent libraries and executables linked
14163 # against it.
14164 hardcode_automatic=$hardcode_automatic
14165
14166 # Set to yes if linker adds runtime paths of dependent libraries
14167 # to runtime path list.
14168 inherit_rpath=$inherit_rpath
14169
14170 # Whether libtool must link a program against all its dependency libraries.
14171 link_all_deplibs=$link_all_deplibs
14172
14173 # Fix the shell variable \$srcfile for the compiler.
14174 fix_srcfile_path=$lt_fix_srcfile_path
14175
14176 # Set to "yes" if exported symbols are required.
14177 always_export_symbols=$always_export_symbols
14178
14179 # The commands to list exported symbols.
14180 export_symbols_cmds=$lt_export_symbols_cmds
14181
14182 # Symbols that should not be listed in the preloaded symbols.
14183 exclude_expsyms=$lt_exclude_expsyms
14184
14185 # Symbols that must always be exported.
14186 include_expsyms=$lt_include_expsyms
14187
14188 # Commands necessary for linking programs (against libraries) with templates.
14189 prelink_cmds=$lt_prelink_cmds
14190
14191 # Specify filename containing input files.
14192 file_list_spec=$lt_file_list_spec
14193
14194 # How to hardcode a shared library path into an executable.
14195 hardcode_action=$hardcode_action
14196
14197 # ### END LIBTOOL CONFIG
14198
14199 _LT_EOF
14200
14201   case $host_os in
14202   aix3*)
14203     cat <<\_LT_EOF >> "$cfgfile"
14204 # AIX sometimes has problems with the GCC collect2 program.  For some
14205 # reason, if we set the COLLECT_NAMES environment variable, the problems
14206 # vanish in a puff of smoke.
14207 if test "X${COLLECT_NAMES+set}" != Xset; then
14208   COLLECT_NAMES=
14209   export COLLECT_NAMES
14210 fi
14211 _LT_EOF
14212     ;;
14213   esac
14214
14215
14216 ltmain="$ac_aux_dir/ltmain.sh"
14217
14218
14219   # We use sed instead of cat because bash on DJGPP gets confused if
14220   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14221   # text mode, it properly converts lines to CR/LF.  This bash problem
14222   # is reportedly fixed, but why not run on old versions too?
14223   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14224     || (rm -f "$cfgfile"; exit 1)
14225
14226   case $xsi_shell in
14227   yes)
14228     cat << \_LT_EOF >> "$cfgfile"
14229
14230 # func_dirname file append nondir_replacement
14231 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14232 # otherwise set result to NONDIR_REPLACEMENT.
14233 func_dirname ()
14234 {
14235   case ${1} in
14236     */*) func_dirname_result="${1%/*}${2}" ;;
14237     *  ) func_dirname_result="${3}" ;;
14238   esac
14239 }
14240
14241 # func_basename file
14242 func_basename ()
14243 {
14244   func_basename_result="${1##*/}"
14245 }
14246
14247 # func_dirname_and_basename file append nondir_replacement
14248 # perform func_basename and func_dirname in a single function
14249 # call:
14250 #   dirname:  Compute the dirname of FILE.  If nonempty,
14251 #             add APPEND to the result, otherwise set result
14252 #             to NONDIR_REPLACEMENT.
14253 #             value returned in "$func_dirname_result"
14254 #   basename: Compute filename of FILE.
14255 #             value retuned in "$func_basename_result"
14256 # Implementation must be kept synchronized with func_dirname
14257 # and func_basename. For efficiency, we do not delegate to
14258 # those functions but instead duplicate the functionality here.
14259 func_dirname_and_basename ()
14260 {
14261   case ${1} in
14262     */*) func_dirname_result="${1%/*}${2}" ;;
14263     *  ) func_dirname_result="${3}" ;;
14264   esac
14265   func_basename_result="${1##*/}"
14266 }
14267
14268 # func_stripname prefix suffix name
14269 # strip PREFIX and SUFFIX off of NAME.
14270 # PREFIX and SUFFIX must not contain globbing or regex special
14271 # characters, hashes, percent signs, but SUFFIX may contain a leading
14272 # dot (in which case that matches only a dot).
14273 func_stripname ()
14274 {
14275   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14276   # positional parameters, so assign one to ordinary parameter first.
14277   func_stripname_result=${3}
14278   func_stripname_result=${func_stripname_result#"${1}"}
14279   func_stripname_result=${func_stripname_result%"${2}"}
14280 }
14281
14282 # func_opt_split
14283 func_opt_split ()
14284 {
14285   func_opt_split_opt=${1%%=*}
14286   func_opt_split_arg=${1#*=}
14287 }
14288
14289 # func_lo2o object
14290 func_lo2o ()
14291 {
14292   case ${1} in
14293     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14294     *)    func_lo2o_result=${1} ;;
14295   esac
14296 }
14297
14298 # func_xform libobj-or-source
14299 func_xform ()
14300 {
14301   func_xform_result=${1%.*}.lo
14302 }
14303
14304 # func_arith arithmetic-term...
14305 func_arith ()
14306 {
14307   func_arith_result=$(( $* ))
14308 }
14309
14310 # func_len string
14311 # STRING may not start with a hyphen.
14312 func_len ()
14313 {
14314   func_len_result=${#1}
14315 }
14316
14317 _LT_EOF
14318     ;;
14319   *) # Bourne compatible functions.
14320     cat << \_LT_EOF >> "$cfgfile"
14321
14322 # func_dirname file append nondir_replacement
14323 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14324 # otherwise set result to NONDIR_REPLACEMENT.
14325 func_dirname ()
14326 {
14327   # Extract subdirectory from the argument.
14328   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14329   if test "X$func_dirname_result" = "X${1}"; then
14330     func_dirname_result="${3}"
14331   else
14332     func_dirname_result="$func_dirname_result${2}"
14333   fi
14334 }
14335
14336 # func_basename file
14337 func_basename ()
14338 {
14339   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14340 }
14341
14342
14343 # func_stripname prefix suffix name
14344 # strip PREFIX and SUFFIX off of NAME.
14345 # PREFIX and SUFFIX must not contain globbing or regex special
14346 # characters, hashes, percent signs, but SUFFIX may contain a leading
14347 # dot (in which case that matches only a dot).
14348 # func_strip_suffix prefix name
14349 func_stripname ()
14350 {
14351   case ${2} in
14352     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14353     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14354   esac
14355 }
14356
14357 # sed scripts:
14358 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14359 my_sed_long_arg='1s/^-[^=]*=//'
14360
14361 # func_opt_split
14362 func_opt_split ()
14363 {
14364   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14365   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14366 }
14367
14368 # func_lo2o object
14369 func_lo2o ()
14370 {
14371   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14372 }
14373
14374 # func_xform libobj-or-source
14375 func_xform ()
14376 {
14377   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14378 }
14379
14380 # func_arith arithmetic-term...
14381 func_arith ()
14382 {
14383   func_arith_result=`expr "$@"`
14384 }
14385
14386 # func_len string
14387 # STRING may not start with a hyphen.
14388 func_len ()
14389 {
14390   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14391 }
14392
14393 _LT_EOF
14394 esac
14395
14396 case $lt_shell_append in
14397   yes)
14398     cat << \_LT_EOF >> "$cfgfile"
14399
14400 # func_append var value
14401 # Append VALUE to the end of shell variable VAR.
14402 func_append ()
14403 {
14404   eval "$1+=\$2"
14405 }
14406 _LT_EOF
14407     ;;
14408   *)
14409     cat << \_LT_EOF >> "$cfgfile"
14410
14411 # func_append var value
14412 # Append VALUE to the end of shell variable VAR.
14413 func_append ()
14414 {
14415   eval "$1=\$$1\$2"
14416 }
14417
14418 _LT_EOF
14419     ;;
14420   esac
14421
14422
14423   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14424     || (rm -f "$cfgfile"; exit 1)
14425
14426   mv -f "$cfgfile" "$ofile" ||
14427     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14428   chmod +x "$ofile"
14429
14430  ;;
14431     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14432  rm -f Makesim1.tmp Makesim2.tmp Makefile
14433  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14434  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14435  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14436         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14437         <Makefile.sim >Makefile
14438  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14439  ;;
14440     "stamp-h":C) echo > stamp-h ;;
14441
14442   esac
14443 done # for ac_tag
14444
14445
14446 as_fn_exit 0
14447 _ACEOF
14448 ac_clean_files=$ac_clean_files_save
14449
14450 test $ac_write_fail = 0 ||
14451   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14452
14453
14454 # configure is writing to config.log, and then calls config.status.
14455 # config.status does its own redirection, appending to config.log.
14456 # Unfortunately, on DOS this fails, as config.log is still kept open
14457 # by configure, so config.status won't be able to write to it; its
14458 # output is simply discarded.  So we exec the FD to /dev/null,
14459 # effectively closing config.log, so it can be properly (re)opened and
14460 # appended to by config.status.  When coming back to configure, we
14461 # need to make the FD available again.
14462 if test "$no_create" != yes; then
14463   ac_cs_success=:
14464   ac_config_status_args=
14465   test "$silent" = yes &&
14466     ac_config_status_args="$ac_config_status_args --quiet"
14467   exec 5>/dev/null
14468   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14469   exec 5>>config.log
14470   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14471   # would make configure fail if this is the last instruction.
14472   $ac_cs_success || as_fn_exit 1
14473 fi
14474 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14475   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14476 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14477 fi
14478
14479