sim/v850/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_default_model
 635 sim_scache
 636 sim_float
 637 cgen_breaks
 638 MAINT
 639 MAINTAINER_MODE_FALSE
 640 MAINTAINER_MODE_TRUE
 641 lt_cv_dlopen_libs
 642 OTOOL64
 643 OTOOL
 644 LIPO
 645 NMEDIT
 646 DSYMUTIL
 647 AWK
 648 STRIP
 649 OBJDUMP
 650 LN_S
 651 NM
 652 ac_ct_DUMPBIN
 653 DUMPBIN
 654 LD
 655 FGREP
 656 SED
 657 LIBTOOL
 658 PLUGINS_FALSE
 659 PLUGINS_TRUE
 660 zlibinc
 661 zlibdir
 662 CATOBJEXT
 663 GENCAT
 664 INSTOBJEXT
 665 DATADIRNAME
 666 CATALOGS
 667 POSUB
 668 GMSGFMT
 669 XGETTEXT
 670 INCINTL
 671 LIBINTL_DEP
 672 LIBINTL
 673 USE_NLS
 674 CCDEPMODE
 675 DEPDIR
 676 am__leading_dot
 677 C_DIALECT
 678 RANLIB
 679 AR
 680 LDFLAGS_FOR_BUILD
 681 CFLAGS_FOR_BUILD
 682 RANLIB_FOR_BUILD
 683 CC_FOR_BUILD
 684 AR_FOR_BUILD
 685 INSTALL_DATA
 686 INSTALL_SCRIPT
 687 INSTALL_PROGRAM
 688 EGREP
 689 GREP
 690 CPP
 691 OBJEXT
 692 EXEEXT
 693 ac_ct_CC
 694 CPPFLAGS
 695 LDFLAGS
 696 CFLAGS
 697 CC
 698 target_os
 699 target_vendor
 700 target_cpu
 701 target
 702 host_os
 703 host_vendor
 704 host_cpu
 705 host
 706 build_os
 707 build_vendor
 708 build_cpu
 709 build
 710 target_alias
 711 host_alias
 712 build_alias
 713 LIBS
 714 ECHO_T
 715 ECHO_N
 716 ECHO_C
 717 DEFS
 718 mandir
 719 localedir
 720 libdir
 721 psdir
 722 pdfdir
 723 dvidir
 724 htmldir
 725 infodir
 726 docdir
 727 oldincludedir
 728 includedir
 729 localstatedir
 730 sharedstatedir
 731 sysconfdir
 732 datadir
 733 datarootdir
 734 libexecdir
 735 sbindir
 736 bindir
 737 program_transform_name
 738 prefix
 739 exec_prefix
 740 PACKAGE_URL
 741 PACKAGE_BUGREPORT
 742 PACKAGE_STRING
 743 PACKAGE_VERSION
 744 PACKAGE_TARNAME
 745 PACKAGE_NAME
 746 PATH_SEPARATOR
 747 SHELL
 748 sim_reserved_bits
 749 sim_inline
 750 sim_hw
 751 sim_hw_objs
 752 sim_hw_cflags
 753 sim_bitsize'
 754 ac_subst_files=''
 755 ac_user_opts='
 756 enable_option_checking
 757 with_system_zlib
 758 enable_plugins
 759 enable_shared
 760 enable_static
 761 with_pic
 762 enable_fast_install
 763 with_gnu_ld
 764 enable_libtool_lock
 765 enable_maintainer_mode
 766 enable_sim_inline
 767 enable_sim_reserved_bits
 768 enable_sim_bitsize
 769 enable_sim_hardware
 770 '
 771       ac_precious_vars='build_alias
 772 host_alias
 773 target_alias
 774 CC
 775 CFLAGS
 776 LDFLAGS
 777 LIBS
 778 CPPFLAGS
 779 CPP'
 780
 781
 782 # Initialize some variables set by options.
 783 ac_init_help=
 784 ac_init_version=false
 785 ac_unrecognized_opts=
 786 ac_unrecognized_sep=
 787 # The variables have the same names as the options, with
 788 # dashes changed to underlines.
 789 cache_file=/dev/null
 790 exec_prefix=NONE
 791 no_create=
 792 no_recursion=
 793 prefix=NONE
 794 program_prefix=NONE
 795 program_suffix=NONE
 796 program_transform_name=s,x,x,
 797 silent=
 798 site=
 799 srcdir=
 800 verbose=
 801 x_includes=NONE
 802 x_libraries=NONE
 803
 804 # Installation directory options.
 805 # These are left unexpanded so users can "make install exec_prefix=/foo"
 806 # and all the variables that are supposed to be based on exec_prefix
 807 # by default will actually change.
 808 # Use braces instead of parens because sh, perl, etc. also accept them.
 809 # (The list follows the same order as the GNU Coding Standards.)
 810 bindir='${exec_prefix}/bin'
 811 sbindir='${exec_prefix}/sbin'
 812 libexecdir='${exec_prefix}/libexec'
 813 datarootdir='${prefix}/share'
 814 datadir='${datarootdir}'
 815 sysconfdir='${prefix}/etc'
 816 sharedstatedir='${prefix}/com'
 817 localstatedir='${prefix}/var'
 818 includedir='${prefix}/include'
 819 oldincludedir='/usr/include'
 820 docdir='${datarootdir}/doc/${PACKAGE}'
 821 infodir='${datarootdir}/info'
 822 htmldir='${docdir}'
 823 dvidir='${docdir}'
 824 pdfdir='${docdir}'
 825 psdir='${docdir}'
 826 libdir='${exec_prefix}/lib'
 827 localedir='${datarootdir}/locale'
 828 mandir='${datarootdir}/man'
 829
 830 ac_prev=
 831 ac_dashdash=
 832 for ac_option
 833 do
 834   # If the previous option needs an argument, assign it.
 835   if test -n "$ac_prev"; then
 836     eval $ac_prev=\$ac_option
 837     ac_prev=
 838     continue
 839   fi
 840
 841   case $ac_option in
 842   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 843   *=)   ac_optarg= ;;
 844   *)    ac_optarg=yes ;;
 845   esac
 846
 847   # Accept the important Cygnus configure options, so we can diagnose typos.
 848
 849   case $ac_dashdash$ac_option in
 850   --)
 851     ac_dashdash=yes ;;
 852
 853   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 854     ac_prev=bindir ;;
 855   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 856     bindir=$ac_optarg ;;
 857
 858   -build | --build | --buil | --bui | --bu)
 859     ac_prev=build_alias ;;
 860   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 861     build_alias=$ac_optarg ;;
 862
 863   -cache-file | --cache-file | --cache-fil | --cache-fi \
 864   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 865     ac_prev=cache_file ;;
 866   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 867   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 868     cache_file=$ac_optarg ;;
 869
 870   --config-cache | -C)
 871     cache_file=config.cache ;;
 872
 873   -datadir | --datadir | --datadi | --datad)
 874     ac_prev=datadir ;;
 875   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 876     datadir=$ac_optarg ;;
 877
 878   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 879   | --dataroo | --dataro | --datar)
 880     ac_prev=datarootdir ;;
 881   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 882   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 883     datarootdir=$ac_optarg ;;
 884
 885   -disable-* | --disable-*)
 886     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 887     # Reject names that are not valid shell variable names.
 888     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 889       as_fn_error $? "invalid feature name: $ac_useropt"
 890     ac_useropt_orig=$ac_useropt
 891     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 892     case $ac_user_opts in
 893       *"
 894 "enable_$ac_useropt"
 895 "*) ;;
 896       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 897          ac_unrecognized_sep=', ';;
 898     esac
 899     eval enable_$ac_useropt=no ;;
 900
 901   -docdir | --docdir | --docdi | --doc | --do)
 902     ac_prev=docdir ;;
 903   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 904     docdir=$ac_optarg ;;
 905
 906   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 907     ac_prev=dvidir ;;
 908   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 909     dvidir=$ac_optarg ;;
 910
 911   -enable-* | --enable-*)
 912     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 913     # Reject names that are not valid shell variable names.
 914     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 915       as_fn_error $? "invalid feature name: $ac_useropt"
 916     ac_useropt_orig=$ac_useropt
 917     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 918     case $ac_user_opts in
 919       *"
 920 "enable_$ac_useropt"
 921 "*) ;;
 922       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 923          ac_unrecognized_sep=', ';;
 924     esac
 925     eval enable_$ac_useropt=\$ac_optarg ;;
 926
 927   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 928   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 929   | --exec | --exe | --ex)
 930     ac_prev=exec_prefix ;;
 931   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 932   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 933   | --exec=* | --exe=* | --ex=*)
 934     exec_prefix=$ac_optarg ;;
 935
 936   -gas | --gas | --ga | --g)
 937     # Obsolete; use --with-gas.
 938     with_gas=yes ;;
 939
 940   -help | --help | --hel | --he | -h)
 941     ac_init_help=long ;;
 942   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 943     ac_init_help=recursive ;;
 944   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 945     ac_init_help=short ;;
 946
 947   -host | --host | --hos | --ho)
 948     ac_prev=host_alias ;;
 949   -host=* | --host=* | --hos=* | --ho=*)
 950     host_alias=$ac_optarg ;;
 951
 952   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 953     ac_prev=htmldir ;;
 954   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 955   | --ht=*)
 956     htmldir=$ac_optarg ;;
 957
 958   -includedir | --includedir | --includedi | --included | --include \
 959   | --includ | --inclu | --incl | --inc)
 960     ac_prev=includedir ;;
 961   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 962   | --includ=* | --inclu=* | --incl=* | --inc=*)
 963     includedir=$ac_optarg ;;
 964
 965   -infodir | --infodir | --infodi | --infod | --info | --inf)
 966     ac_prev=infodir ;;
 967   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 968     infodir=$ac_optarg ;;
 969
 970   -libdir | --libdir | --libdi | --libd)
 971     ac_prev=libdir ;;
 972   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 973     libdir=$ac_optarg ;;
 974
 975   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 976   | --libexe | --libex | --libe)
 977     ac_prev=libexecdir ;;
 978   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 979   | --libexe=* | --libex=* | --libe=*)
 980     libexecdir=$ac_optarg ;;
 981
 982   -localedir | --localedir | --localedi | --localed | --locale)
 983     ac_prev=localedir ;;
 984   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 985     localedir=$ac_optarg ;;
 986
 987   -localstatedir | --localstatedir | --localstatedi | --localstated \
 988   | --localstate | --localstat | --localsta | --localst | --locals)
 989     ac_prev=localstatedir ;;
 990   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 991   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 992     localstatedir=$ac_optarg ;;
 993
 994   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 995     ac_prev=mandir ;;
 996   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 997     mandir=$ac_optarg ;;
 998
 999   -nfp | --nfp | --nf)
1000     # Obsolete; use --without-fp.
1001     with_fp=no ;;
1002
1003   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1004   | --no-cr | --no-c | -n)
1005     no_create=yes ;;
1006
1007   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1008   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1009     no_recursion=yes ;;
1010
1011   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1012   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1013   | --oldin | --oldi | --old | --ol | --o)
1014     ac_prev=oldincludedir ;;
1015   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1016   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1017   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1018     oldincludedir=$ac_optarg ;;
1019
1020   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1021     ac_prev=prefix ;;
1022   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1023     prefix=$ac_optarg ;;
1024
1025   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1026   | --program-pre | --program-pr | --program-p)
1027     ac_prev=program_prefix ;;
1028   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1029   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1030     program_prefix=$ac_optarg ;;
1031
1032   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1033   | --program-suf | --program-su | --program-s)
1034     ac_prev=program_suffix ;;
1035   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1036   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1037     program_suffix=$ac_optarg ;;
1038
1039   -program-transform-name | --program-transform-name \
1040   | --program-transform-nam | --program-transform-na \
1041   | --program-transform-n | --program-transform- \
1042   | --program-transform | --program-transfor \
1043   | --program-transfo | --program-transf \
1044   | --program-trans | --program-tran \
1045   | --progr-tra | --program-tr | --program-t)
1046     ac_prev=program_transform_name ;;
1047   -program-transform-name=* | --program-transform-name=* \
1048   | --program-transform-nam=* | --program-transform-na=* \
1049   | --program-transform-n=* | --program-transform-=* \
1050   | --program-transform=* | --program-transfor=* \
1051   | --program-transfo=* | --program-transf=* \
1052   | --program-trans=* | --program-tran=* \
1053   | --progr-tra=* | --program-tr=* | --program-t=*)
1054     program_transform_name=$ac_optarg ;;
1055
1056   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1057     ac_prev=pdfdir ;;
1058   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1059     pdfdir=$ac_optarg ;;
1060
1061   -psdir | --psdir | --psdi | --psd | --ps)
1062     ac_prev=psdir ;;
1063   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1064     psdir=$ac_optarg ;;
1065
1066   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1067   | -silent | --silent | --silen | --sile | --sil)
1068     silent=yes ;;
1069
1070   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1071     ac_prev=sbindir ;;
1072   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1073   | --sbi=* | --sb=*)
1074     sbindir=$ac_optarg ;;
1075
1076   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1077   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1078   | --sharedst | --shareds | --shared | --share | --shar \
1079   | --sha | --sh)
1080     ac_prev=sharedstatedir ;;
1081   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1082   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1083   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1084   | --sha=* | --sh=*)
1085     sharedstatedir=$ac_optarg ;;
1086
1087   -site | --site | --sit)
1088     ac_prev=site ;;
1089   -site=* | --site=* | --sit=*)
1090     site=$ac_optarg ;;
1091
1092   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1093     ac_prev=srcdir ;;
1094   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1095     srcdir=$ac_optarg ;;
1096
1097   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1098   | --syscon | --sysco | --sysc | --sys | --sy)
1099     ac_prev=sysconfdir ;;
1100   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1101   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1102     sysconfdir=$ac_optarg ;;
1103
1104   -target | --target | --targe | --targ | --tar | --ta | --t)
1105     ac_prev=target_alias ;;
1106   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1107     target_alias=$ac_optarg ;;
1108
1109   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1110     verbose=yes ;;
1111
1112   -version | --version | --versio | --versi | --vers | -V)
1113     ac_init_version=: ;;
1114
1115   -with-* | --with-*)
1116     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1117     # Reject names that are not valid shell variable names.
1118     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1119       as_fn_error $? "invalid package name: $ac_useropt"
1120     ac_useropt_orig=$ac_useropt
1121     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1122     case $ac_user_opts in
1123       *"
1124 "with_$ac_useropt"
1125 "*) ;;
1126       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1127          ac_unrecognized_sep=', ';;
1128     esac
1129     eval with_$ac_useropt=\$ac_optarg ;;
1130
1131   -without-* | --without-*)
1132     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1133     # Reject names that are not valid shell variable names.
1134     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1135       as_fn_error $? "invalid package name: $ac_useropt"
1136     ac_useropt_orig=$ac_useropt
1137     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1138     case $ac_user_opts in
1139       *"
1140 "with_$ac_useropt"
1141 "*) ;;
1142       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1143          ac_unrecognized_sep=', ';;
1144     esac
1145     eval with_$ac_useropt=no ;;
1146
1147   --x)
1148     # Obsolete; use --with-x.
1149     with_x=yes ;;
1150
1151   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1152   | --x-incl | --x-inc | --x-in | --x-i)
1153     ac_prev=x_includes ;;
1154   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1155   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1156     x_includes=$ac_optarg ;;
1157
1158   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1159   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1160     ac_prev=x_libraries ;;
1161   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1162   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1163     x_libraries=$ac_optarg ;;
1164
1165   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1166 Try \`$0 --help' for more information"
1167     ;;
1168
1169   *=*)
1170     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1171     # Reject names that are not valid shell variable names.
1172     case $ac_envvar in #(
1173       '' | [0-9]* | *[!_$as_cr_alnum]* )
1174       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1175     esac
1176     eval $ac_envvar=\$ac_optarg
1177     export $ac_envvar ;;
1178
1179   *)
1180     # FIXME: should be removed in autoconf 3.0.
1181     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1182     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1183       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1184     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1185     ;;
1186
1187   esac
1188 done
1189
1190 if test -n "$ac_prev"; then
1191   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1192   as_fn_error $? "missing argument to $ac_option"
1193 fi
1194
1195 if test -n "$ac_unrecognized_opts"; then
1196   case $enable_option_checking in
1197     no) ;;
1198     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1199     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1200   esac
1201 fi
1202
1203 # Check all directory arguments for consistency.
1204 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1205                 datadir sysconfdir sharedstatedir localstatedir includedir \
1206                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1207                 libdir localedir mandir
1208 do
1209   eval ac_val=\$$ac_var
1210   # Remove trailing slashes.
1211   case $ac_val in
1212     */ )
1213       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1214       eval $ac_var=\$ac_val;;
1215   esac
1216   # Be sure to have absolute directory names.
1217   case $ac_val in
1218     [\\/$]* | ?:[\\/]* )  continue;;
1219     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1220   esac
1221   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1222 done
1223
1224 # There might be people who depend on the old broken behavior: `$host'
1225 # used to hold the argument of --host etc.
1226 # FIXME: To remove some day.
1227 build=$build_alias
1228 host=$host_alias
1229 target=$target_alias
1230
1231 # FIXME: To remove some day.
1232 if test "x$host_alias" != x; then
1233   if test "x$build_alias" = x; then
1234     cross_compiling=maybe
1235   elif test "x$build_alias" != "x$host_alias"; then
1236     cross_compiling=yes
1237   fi
1238 fi
1239
1240 ac_tool_prefix=
1241 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1242
1243 test "$silent" = yes && exec 6>/dev/null
1244
1245
1246 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1247 ac_ls_di=`ls -di .` &&
1248 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1249   as_fn_error $? "working directory cannot be determined"
1250 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1251   as_fn_error $? "pwd does not report name of working directory"
1252
1253
1254 # Find the source files, if location was not specified.
1255 if test -z "$srcdir"; then
1256   ac_srcdir_defaulted=yes
1257   # Try the directory containing this script, then the parent directory.
1258   ac_confdir=`$as_dirname -- "$as_myself" ||
1259 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1260          X"$as_myself" : 'X\(//\)[^/]' \| \
1261          X"$as_myself" : 'X\(//\)$' \| \
1262          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1263 $as_echo X"$as_myself" |
1264     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1265             s//\1/
1266             q
1267           }
1268           /^X\(\/\/\)[^/].*/{
1269             s//\1/
1270             q
1271           }
1272           /^X\(\/\/\)$/{
1273             s//\1/
1274             q
1275           }
1276           /^X\(\/\).*/{
1277             s//\1/
1278             q
1279           }
1280           s/.*/./; q'`
1281   srcdir=$ac_confdir
1282   if test ! -r "$srcdir/$ac_unique_file"; then
1283     srcdir=..
1284   fi
1285 else
1286   ac_srcdir_defaulted=no
1287 fi
1288 if test ! -r "$srcdir/$ac_unique_file"; then
1289   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1290   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1291 fi
1292 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1293 ac_abs_confdir=`(
1294         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1295         pwd)`
1296 # When building in place, set srcdir=.
1297 if test "$ac_abs_confdir" = "$ac_pwd"; then
1298   srcdir=.
1299 fi
1300 # Remove unnecessary trailing slashes from srcdir.
1301 # Double slashes in file names in object file debugging info
1302 # mess up M-x gdb in Emacs.
1303 case $srcdir in
1304 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1305 esac
1306 for ac_var in $ac_precious_vars; do
1307   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1308   eval ac_env_${ac_var}_value=\$${ac_var}
1309   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1310   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1311 done
1312
1313 #
1314 # Report the --help message.
1315 #
1316 if test "$ac_init_help" = "long"; then
1317   # Omit some internal or obsolete options to make the list less imposing.
1318   # This message is too long to be a string in the A/UX 3.1 sh.
1319   cat <<_ACEOF
1320 \`configure' configures this package to adapt to many kinds of systems.
1321
1322 Usage: $0 [OPTION]... [VAR=VALUE]...
1323
1324 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1325 VAR=VALUE.  See below for descriptions of some of the useful variables.
1326
1327 Defaults for the options are specified in brackets.
1328
1329 Configuration:
1330   -h, --help              display this help and exit
1331       --help=short        display options specific to this package
1332       --help=recursive    display the short help of all the included packages
1333   -V, --version           display version information and exit
1334   -q, --quiet, --silent   do not print \`checking ...' messages
1335       --cache-file=FILE   cache test results in FILE [disabled]
1336   -C, --config-cache      alias for \`--cache-file=config.cache'
1337   -n, --no-create         do not create output files
1338       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1339
1340 Installation directories:
1341   --prefix=PREFIX         install architecture-independent files in PREFIX
1342                           [$ac_default_prefix]
1343   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1344                           [PREFIX]
1345
1346 By default, \`make install' will install all the files in
1347 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1348 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1349 for instance \`--prefix=\$HOME'.
1350
1351 For better control, use the options below.
1352
1353 Fine tuning of the installation directories:
1354   --bindir=DIR            user executables [EPREFIX/bin]
1355   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1356   --libexecdir=DIR        program executables [EPREFIX/libexec]
1357   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1358   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1359   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1360   --libdir=DIR            object code libraries [EPREFIX/lib]
1361   --includedir=DIR        C header files [PREFIX/include]
1362   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1363   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1364   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1365   --infodir=DIR           info documentation [DATAROOTDIR/info]
1366   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1367   --mandir=DIR            man documentation [DATAROOTDIR/man]
1368   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1369   --htmldir=DIR           html documentation [DOCDIR]
1370   --dvidir=DIR            dvi documentation [DOCDIR]
1371   --pdfdir=DIR            pdf documentation [DOCDIR]
1372   --psdir=DIR             ps documentation [DOCDIR]
1373 _ACEOF
1374
1375   cat <<\_ACEOF
1376
1377 Program names:
1378   --program-prefix=PREFIX            prepend PREFIX to installed program names
1379   --program-suffix=SUFFIX            append SUFFIX to installed program names
1380   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1381
1382 System types:
1383   --build=BUILD     configure for building on BUILD [guessed]
1384   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1385   --target=TARGET   configure for building compilers for TARGET [HOST]
1386 _ACEOF
1387 fi
1388
1389 if test -n "$ac_init_help"; then
1390
1391   cat <<\_ACEOF
1392
1393 Optional Features:
1394   --disable-option-checking  ignore unrecognized --enable/--with options
1395   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1396   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1397   --enable-plugins        Enable support for plugins
1398   --enable-shared[=PKGS]  build shared libraries [default=yes]
1399   --enable-static[=PKGS]  build static libraries [default=yes]
1400   --enable-fast-install[=PKGS]
1401                           optimize for fast installation [default=yes]
1402   --disable-libtool-lock  avoid locking (might break parallel builds)
1403   --enable-maintainer-mode
1404                           enable make rules and dependencies not useful (and
1405                           sometimes confusing) to the casual installer
1406   --enable-sim-inline=inlines
1407                           Specify which functions should be inlined
1408   --enable-sim-reserved-bits
1409                           Specify whether to check reserved bits in
1410                           instruction
1411   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1412   --enable-sim-hardware=LIST
1413                           Specify the hardware to be included in the build.
1414
1415 Optional Packages:
1416   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1417   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1418   --with-system-zlib      use installed libz
1419   --with-pic              try to use only PIC/non-PIC objects [default=use
1420                           both]
1421   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1422
1423 Some influential environment variables:
1424   CC          C compiler command
1425   CFLAGS      C compiler flags
1426   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1427               nonstandard directory <lib dir>
1428   LIBS        libraries to pass to the linker, e.g. -l<library>
1429   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1430               you have headers in a nonstandard directory <include dir>
1431   CPP         C preprocessor
1432
1433 Use these variables to override the choices made by `configure' or to help
1434 it to find libraries and programs with nonstandard names/locations.
1435
1436 Report bugs to the package provider.
1437 _ACEOF
1438 ac_status=$?
1439 fi
1440
1441 if test "$ac_init_help" = "recursive"; then
1442   # If there are subdirs, report their specific --help.
1443   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1444     test -d "$ac_dir" ||
1445       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1446       continue
1447     ac_builddir=.
1448
1449 case "$ac_dir" in
1450 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1451 *)
1452   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1453   # A ".." for each directory in $ac_dir_suffix.
1454   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1455   case $ac_top_builddir_sub in
1456   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1457   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1458   esac ;;
1459 esac
1460 ac_abs_top_builddir=$ac_pwd
1461 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1462 # for backward compatibility:
1463 ac_top_builddir=$ac_top_build_prefix
1464
1465 case $srcdir in
1466   .)  # We are building in place.
1467     ac_srcdir=.
1468     ac_top_srcdir=$ac_top_builddir_sub
1469     ac_abs_top_srcdir=$ac_pwd ;;
1470   [\\/]* | ?:[\\/]* )  # Absolute name.
1471     ac_srcdir=$srcdir$ac_dir_suffix;
1472     ac_top_srcdir=$srcdir
1473     ac_abs_top_srcdir=$srcdir ;;
1474   *) # Relative name.
1475     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1476     ac_top_srcdir=$ac_top_build_prefix$srcdir
1477     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1478 esac
1479 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1480
1481     cd "$ac_dir" || { ac_status=$?; continue; }
1482     # Check for guested configure.
1483     if test -f "$ac_srcdir/configure.gnu"; then
1484       echo &&
1485       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1486     elif test -f "$ac_srcdir/configure"; then
1487       echo &&
1488       $SHELL "$ac_srcdir/configure" --help=recursive
1489     else
1490       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1491     fi || ac_status=$?
1492     cd "$ac_pwd" || { ac_status=$?; break; }
1493   done
1494 fi
1495
1496 test -n "$ac_init_help" && exit $ac_status
1497 if $ac_init_version; then
1498   cat <<\_ACEOF
1499 configure
1500 generated by GNU Autoconf 2.69
1501
1502 Copyright (C) 2012 Free Software Foundation, Inc.
1503 This configure script is free software; the Free Software Foundation
1504 gives unlimited permission to copy, distribute and modify it.
1505 _ACEOF
1506   exit
1507 fi
1508
1509 ## ------------------------ ##
1510 ## Autoconf initialization. ##
1511 ## ------------------------ ##
1512
1513 # ac_fn_c_try_compile LINENO
1514 # --------------------------
1515 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1516 ac_fn_c_try_compile ()
1517 {
1518   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1519   rm -f conftest.$ac_objext
1520   if { { ac_try="$ac_compile"
1521 case "(($ac_try" in
1522   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1523   *) ac_try_echo=$ac_try;;
1524 esac
1525 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1526 $as_echo "$ac_try_echo"; } >&5
1527   (eval "$ac_compile") 2>conftest.err
1528   ac_status=$?
1529   if test -s conftest.err; then
1530     grep -v '^ *+' conftest.err >conftest.er1
1531     cat conftest.er1 >&5
1532     mv -f conftest.er1 conftest.err
1533   fi
1534   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1535   test $ac_status = 0; } && {
1536          test -z "$ac_c_werror_flag" ||
1537          test ! -s conftest.err
1538        } && test -s conftest.$ac_objext; then :
1539   ac_retval=0
1540 else
1541   $as_echo "$as_me: failed program was:" >&5
1542 sed 's/^/| /' conftest.$ac_ext >&5
1543
1544         ac_retval=1
1545 fi
1546   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1547   as_fn_set_status $ac_retval
1548
1549 } # ac_fn_c_try_compile
1550
1551 # ac_fn_c_try_cpp LINENO
1552 # ----------------------
1553 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1554 ac_fn_c_try_cpp ()
1555 {
1556   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1557   if { { ac_try="$ac_cpp conftest.$ac_ext"
1558 case "(($ac_try" in
1559   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1560   *) ac_try_echo=$ac_try;;
1561 esac
1562 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1563 $as_echo "$ac_try_echo"; } >&5
1564   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1565   ac_status=$?
1566   if test -s conftest.err; then
1567     grep -v '^ *+' conftest.err >conftest.er1
1568     cat conftest.er1 >&5
1569     mv -f conftest.er1 conftest.err
1570   fi
1571   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1572   test $ac_status = 0; } > conftest.i && {
1573          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1574          test ! -s conftest.err
1575        }; then :
1576   ac_retval=0
1577 else
1578   $as_echo "$as_me: failed program was:" >&5
1579 sed 's/^/| /' conftest.$ac_ext >&5
1580
1581     ac_retval=1
1582 fi
1583   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1584   as_fn_set_status $ac_retval
1585
1586 } # ac_fn_c_try_cpp
1587
1588 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1589 # -------------------------------------------------------
1590 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1591 # the include files in INCLUDES and setting the cache variable VAR
1592 # accordingly.
1593 ac_fn_c_check_header_mongrel ()
1594 {
1595   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1596   if eval \${$3+:} false; then :
1597   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1598 $as_echo_n "checking for $2... " >&6; }
1599 if eval \${$3+:} false; then :
1600   $as_echo_n "(cached) " >&6
1601 fi
1602 eval ac_res=\$$3
1603                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1604 $as_echo "$ac_res" >&6; }
1605 else
1606   # Is the header compilable?
1607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1608 $as_echo_n "checking $2 usability... " >&6; }
1609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1610 /* end confdefs.h.  */
1611 $4
1612 #include <$2>
1613 _ACEOF
1614 if ac_fn_c_try_compile "$LINENO"; then :
1615   ac_header_compiler=yes
1616 else
1617   ac_header_compiler=no
1618 fi
1619 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1621 $as_echo "$ac_header_compiler" >&6; }
1622
1623 # Is the header present?
1624 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1625 $as_echo_n "checking $2 presence... " >&6; }
1626 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1627 /* end confdefs.h.  */
1628 #include <$2>
1629 _ACEOF
1630 if ac_fn_c_try_cpp "$LINENO"; then :
1631   ac_header_preproc=yes
1632 else
1633   ac_header_preproc=no
1634 fi
1635 rm -f conftest.err conftest.i conftest.$ac_ext
1636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1637 $as_echo "$ac_header_preproc" >&6; }
1638
1639 # So?  What about this header?
1640 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1641   yes:no: )
1642     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1643 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1644     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1645 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1646     ;;
1647   no:yes:* )
1648     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1649 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1650     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1651 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1652     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1653 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1654     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1655 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1656     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1657 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1658     ;;
1659 esac
1660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1661 $as_echo_n "checking for $2... " >&6; }
1662 if eval \${$3+:} false; then :
1663   $as_echo_n "(cached) " >&6
1664 else
1665   eval "$3=\$ac_header_compiler"
1666 fi
1667 eval ac_res=\$$3
1668                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1669 $as_echo "$ac_res" >&6; }
1670 fi
1671   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1672
1673 } # ac_fn_c_check_header_mongrel
1674
1675 # ac_fn_c_try_run LINENO
1676 # ----------------------
1677 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1678 # that executables *can* be run.
1679 ac_fn_c_try_run ()
1680 {
1681   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1682   if { { ac_try="$ac_link"
1683 case "(($ac_try" in
1684   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1685   *) ac_try_echo=$ac_try;;
1686 esac
1687 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1688 $as_echo "$ac_try_echo"; } >&5
1689   (eval "$ac_link") 2>&5
1690   ac_status=$?
1691   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1692   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1693   { { case "(($ac_try" in
1694   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1695   *) ac_try_echo=$ac_try;;
1696 esac
1697 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1698 $as_echo "$ac_try_echo"; } >&5
1699   (eval "$ac_try") 2>&5
1700   ac_status=$?
1701   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1702   test $ac_status = 0; }; }; then :
1703   ac_retval=0
1704 else
1705   $as_echo "$as_me: program exited with status $ac_status" >&5
1706        $as_echo "$as_me: failed program was:" >&5
1707 sed 's/^/| /' conftest.$ac_ext >&5
1708
1709        ac_retval=$ac_status
1710 fi
1711   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1712   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1713   as_fn_set_status $ac_retval
1714
1715 } # ac_fn_c_try_run
1716
1717 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1718 # -------------------------------------------------------
1719 # Tests whether HEADER exists and can be compiled using the include files in
1720 # INCLUDES, setting the cache variable VAR accordingly.
1721 ac_fn_c_check_header_compile ()
1722 {
1723   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1724   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1725 $as_echo_n "checking for $2... " >&6; }
1726 if eval \${$3+:} false; then :
1727   $as_echo_n "(cached) " >&6
1728 else
1729   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1730 /* end confdefs.h.  */
1731 $4
1732 #include <$2>
1733 _ACEOF
1734 if ac_fn_c_try_compile "$LINENO"; then :
1735   eval "$3=yes"
1736 else
1737   eval "$3=no"
1738 fi
1739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1740 fi
1741 eval ac_res=\$$3
1742                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1743 $as_echo "$ac_res" >&6; }
1744   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1745
1746 } # ac_fn_c_check_header_compile
1747
1748 # ac_fn_c_try_link LINENO
1749 # -----------------------
1750 # Try to link conftest.$ac_ext, and return whether this succeeded.
1751 ac_fn_c_try_link ()
1752 {
1753   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1754   rm -f conftest.$ac_objext conftest$ac_exeext
1755   if { { ac_try="$ac_link"
1756 case "(($ac_try" in
1757   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1758   *) ac_try_echo=$ac_try;;
1759 esac
1760 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1761 $as_echo "$ac_try_echo"; } >&5
1762   (eval "$ac_link") 2>conftest.err
1763   ac_status=$?
1764   if test -s conftest.err; then
1765     grep -v '^ *+' conftest.err >conftest.er1
1766     cat conftest.er1 >&5
1767     mv -f conftest.er1 conftest.err
1768   fi
1769   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1770   test $ac_status = 0; } && {
1771          test -z "$ac_c_werror_flag" ||
1772          test ! -s conftest.err
1773        } && test -s conftest$ac_exeext && {
1774          test "$cross_compiling" = yes ||
1775          test -x conftest$ac_exeext
1776        }; then :
1777   ac_retval=0
1778 else
1779   $as_echo "$as_me: failed program was:" >&5
1780 sed 's/^/| /' conftest.$ac_ext >&5
1781
1782         ac_retval=1
1783 fi
1784   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1785   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1786   # interfere with the next link command; also delete a directory that is
1787   # left behind by Apple's compiler.  We do this before executing the actions.
1788   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1789   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1790   as_fn_set_status $ac_retval
1791
1792 } # ac_fn_c_try_link
1793
1794 # ac_fn_c_check_func LINENO FUNC VAR
1795 # ----------------------------------
1796 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1797 ac_fn_c_check_func ()
1798 {
1799   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1800   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1801 $as_echo_n "checking for $2... " >&6; }
1802 if eval \${$3+:} false; then :
1803   $as_echo_n "(cached) " >&6
1804 else
1805   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1806 /* end confdefs.h.  */
1807 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1808    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1809 #define $2 innocuous_$2
1810
1811 /* System header to define __stub macros and hopefully few prototypes,
1812     which can conflict with char $2 (); below.
1813     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1814     <limits.h> exists even on freestanding compilers.  */
1815
1816 #ifdef __STDC__
1817 # include <limits.h>
1818 #else
1819 # include <assert.h>
1820 #endif
1821
1822 #undef $2
1823
1824 /* Override any GCC internal prototype to avoid an error.
1825    Use char because int might match the return type of a GCC
1826    builtin and then its argument prototype would still apply.  */
1827 #ifdef __cplusplus
1828 extern "C"
1829 #endif
1830 char $2 ();
1831 /* The GNU C library defines this for functions which it implements
1832     to always fail with ENOSYS.  Some functions are actually named
1833     something starting with __ and the normal name is an alias.  */
1834 #if defined __stub_$2 || defined __stub___$2
1835 choke me
1836 #endif
1837
1838 int
1839 main ()
1840 {
1841 return $2 ();
1842   ;
1843   return 0;
1844 }
1845 _ACEOF
1846 if ac_fn_c_try_link "$LINENO"; then :
1847   eval "$3=yes"
1848 else
1849   eval "$3=no"
1850 fi
1851 rm -f core conftest.err conftest.$ac_objext \
1852     conftest$ac_exeext conftest.$ac_ext
1853 fi
1854 eval ac_res=\$$3
1855                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1856 $as_echo "$ac_res" >&6; }
1857   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1858
1859 } # ac_fn_c_check_func
1860 cat >config.log <<_ACEOF
1861 This file contains any messages produced by compilers while
1862 running configure, to aid debugging if configure makes a mistake.
1863
1864 It was created by $as_me, which was
1865 generated by GNU Autoconf 2.69.  Invocation command line was
1866
1867   $ $0 $@
1868
1869 _ACEOF
1870 exec 5>>config.log
1871 {
1872 cat <<_ASUNAME
1873 ## --------- ##
1874 ## Platform. ##
1875 ## --------- ##
1876
1877 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1878 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1879 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1880 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1881 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1882
1883 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1884 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1885
1886 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1887 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1888 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1889 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1890 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1891 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1892 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1893
1894 _ASUNAME
1895
1896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1897 for as_dir in $PATH
1898 do
1899   IFS=$as_save_IFS
1900   test -z "$as_dir" && as_dir=.
1901     $as_echo "PATH: $as_dir"
1902   done
1903 IFS=$as_save_IFS
1904
1905 } >&5
1906
1907 cat >&5 <<_ACEOF
1908
1909
1910 ## ----------- ##
1911 ## Core tests. ##
1912 ## ----------- ##
1913
1914 _ACEOF
1915
1916
1917 # Keep a trace of the command line.
1918 # Strip out --no-create and --no-recursion so they do not pile up.
1919 # Strip out --silent because we don't want to record it for future runs.
1920 # Also quote any args containing shell meta-characters.
1921 # Make two passes to allow for proper duplicate-argument suppression.
1922 ac_configure_args=
1923 ac_configure_args0=
1924 ac_configure_args1=
1925 ac_must_keep_next=false
1926 for ac_pass in 1 2
1927 do
1928   for ac_arg
1929   do
1930     case $ac_arg in
1931     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1932     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1933     | -silent | --silent | --silen | --sile | --sil)
1934       continue ;;
1935     *\'*)
1936       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1937     esac
1938     case $ac_pass in
1939     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1940     2)
1941       as_fn_append ac_configure_args1 " '$ac_arg'"
1942       if test $ac_must_keep_next = true; then
1943         ac_must_keep_next=false # Got value, back to normal.
1944       else
1945         case $ac_arg in
1946           *=* | --config-cache | -C | -disable-* | --disable-* \
1947           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1948           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1949           | -with-* | --with-* | -without-* | --without-* | --x)
1950             case "$ac_configure_args0 " in
1951               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1952             esac
1953             ;;
1954           -* ) ac_must_keep_next=true ;;
1955         esac
1956       fi
1957       as_fn_append ac_configure_args " '$ac_arg'"
1958       ;;
1959     esac
1960   done
1961 done
1962 { ac_configure_args0=; unset ac_configure_args0;}
1963 { ac_configure_args1=; unset ac_configure_args1;}
1964
1965 # When interrupted or exit'd, cleanup temporary files, and complete
1966 # config.log.  We remove comments because anyway the quotes in there
1967 # would cause problems or look ugly.
1968 # WARNING: Use '\'' to represent an apostrophe within the trap.
1969 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1970 trap 'exit_status=$?
1971   # Save into config.log some information that might help in debugging.
1972   {
1973     echo
1974
1975     $as_echo "## ---------------- ##
1976 ## Cache variables. ##
1977 ## ---------------- ##"
1978     echo
1979     # The following way of writing the cache mishandles newlines in values,
1980 (
1981   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1982     eval ac_val=\$$ac_var
1983     case $ac_val in #(
1984     *${as_nl}*)
1985       case $ac_var in #(
1986       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1987 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1988       esac
1989       case $ac_var in #(
1990       _ | IFS | as_nl) ;; #(
1991       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
1992       *) { eval $ac_var=; unset $ac_var;} ;;
1993       esac ;;
1994     esac
1995   done
1996   (set) 2>&1 |
1997     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
1998     *${as_nl}ac_space=\ *)
1999       sed -n \
2000         "s/'\''/'\''\\\\'\'''\''/g;
2001           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2002       ;; #(
2003     *)
2004       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2005       ;;
2006     esac |
2007     sort
2008 )
2009     echo
2010
2011     $as_echo "## ----------------- ##
2012 ## Output variables. ##
2013 ## ----------------- ##"
2014     echo
2015     for ac_var in $ac_subst_vars
2016     do
2017       eval ac_val=\$$ac_var
2018       case $ac_val in
2019       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2020       esac
2021       $as_echo "$ac_var='\''$ac_val'\''"
2022     done | sort
2023     echo
2024
2025     if test -n "$ac_subst_files"; then
2026       $as_echo "## ------------------- ##
2027 ## File substitutions. ##
2028 ## ------------------- ##"
2029       echo
2030       for ac_var in $ac_subst_files
2031       do
2032         eval ac_val=\$$ac_var
2033         case $ac_val in
2034         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2035         esac
2036         $as_echo "$ac_var='\''$ac_val'\''"
2037       done | sort
2038       echo
2039     fi
2040
2041     if test -s confdefs.h; then
2042       $as_echo "## ----------- ##
2043 ## confdefs.h. ##
2044 ## ----------- ##"
2045       echo
2046       cat confdefs.h
2047       echo
2048     fi
2049     test "$ac_signal" != 0 &&
2050       $as_echo "$as_me: caught signal $ac_signal"
2051     $as_echo "$as_me: exit $exit_status"
2052   } >&5
2053   rm -f core *.core core.conftest.* &&
2054     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2055     exit $exit_status
2056 ' 0
2057 for ac_signal in 1 2 13 15; do
2058   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2059 done
2060 ac_signal=0
2061
2062 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2063 rm -f -r conftest* confdefs.h
2064
2065 $as_echo "/* confdefs.h */" > confdefs.h
2066
2067 # Predefined preprocessor variables.
2068
2069 cat >>confdefs.h <<_ACEOF
2070 #define PACKAGE_NAME "$PACKAGE_NAME"
2071 _ACEOF
2072
2073 cat >>confdefs.h <<_ACEOF
2074 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2075 _ACEOF
2076
2077 cat >>confdefs.h <<_ACEOF
2078 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2079 _ACEOF
2080
2081 cat >>confdefs.h <<_ACEOF
2082 #define PACKAGE_STRING "$PACKAGE_STRING"
2083 _ACEOF
2084
2085 cat >>confdefs.h <<_ACEOF
2086 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2087 _ACEOF
2088
2089 cat >>confdefs.h <<_ACEOF
2090 #define PACKAGE_URL "$PACKAGE_URL"
2091 _ACEOF
2092
2093
2094 # Let the site file select an alternate cache file if it wants to.
2095 # Prefer an explicitly selected file to automatically selected ones.
2096 ac_site_file1=NONE
2097 ac_site_file2=NONE
2098 if test -n "$CONFIG_SITE"; then
2099   # We do not want a PATH search for config.site.
2100   case $CONFIG_SITE in #((
2101     -*)  ac_site_file1=./$CONFIG_SITE;;
2102     */*) ac_site_file1=$CONFIG_SITE;;
2103     *)   ac_site_file1=./$CONFIG_SITE;;
2104   esac
2105 elif test "x$prefix" != xNONE; then
2106   ac_site_file1=$prefix/share/config.site
2107   ac_site_file2=$prefix/etc/config.site
2108 else
2109   ac_site_file1=$ac_default_prefix/share/config.site
2110   ac_site_file2=$ac_default_prefix/etc/config.site
2111 fi
2112 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2113 do
2114   test "x$ac_site_file" = xNONE && continue
2115   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2116     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2117 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2118     sed 's/^/| /' "$ac_site_file" >&5
2119     . "$ac_site_file" \
2120       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2121 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2122 as_fn_error $? "failed to load site script $ac_site_file
2123 See \`config.log' for more details" "$LINENO" 5; }
2124   fi
2125 done
2126
2127 if test -r "$cache_file"; then
2128   # Some versions of bash will fail to source /dev/null (special files
2129   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2130   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2131     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2132 $as_echo "$as_me: loading cache $cache_file" >&6;}
2133     case $cache_file in
2134       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2135       *)                      . "./$cache_file";;
2136     esac
2137   fi
2138 else
2139   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2140 $as_echo "$as_me: creating cache $cache_file" >&6;}
2141   >$cache_file
2142 fi
2143
2144 # Check that the precious variables saved in the cache have kept the same
2145 # value.
2146 ac_cache_corrupted=false
2147 for ac_var in $ac_precious_vars; do
2148   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2149   eval ac_new_set=\$ac_env_${ac_var}_set
2150   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2151   eval ac_new_val=\$ac_env_${ac_var}_value
2152   case $ac_old_set,$ac_new_set in
2153     set,)
2154       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2155 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2156       ac_cache_corrupted=: ;;
2157     ,set)
2158       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2159 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2160       ac_cache_corrupted=: ;;
2161     ,);;
2162     *)
2163       if test "x$ac_old_val" != "x$ac_new_val"; then
2164         # differences in whitespace do not lead to failure.
2165         ac_old_val_w=`echo x $ac_old_val`
2166         ac_new_val_w=`echo x $ac_new_val`
2167         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2168           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2169 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2170           ac_cache_corrupted=:
2171         else
2172           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2173 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2174           eval $ac_var=\$ac_old_val
2175         fi
2176         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2177 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2178         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2179 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2180       fi;;
2181   esac
2182   # Pass precious variables to config.status.
2183   if test "$ac_new_set" = set; then
2184     case $ac_new_val in
2185     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2186     *) ac_arg=$ac_var=$ac_new_val ;;
2187     esac
2188     case " $ac_configure_args " in
2189       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2190       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2191     esac
2192   fi
2193 done
2194 if $ac_cache_corrupted; then
2195   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2196 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2197   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2198 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2199   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2200 fi
2201 ## -------------------- ##
2202 ## Main body of script. ##
2203 ## -------------------- ##
2204
2205 ac_ext=c
2206 ac_cpp='$CPP $CPPFLAGS'
2207 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2208 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2209 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2210
2211
2212
2213
2214
2215
2216
2217 ac_aux_dir=
2218 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2219   if test -f "$ac_dir/install-sh"; then
2220     ac_aux_dir=$ac_dir
2221     ac_install_sh="$ac_aux_dir/install-sh -c"
2222     break
2223   elif test -f "$ac_dir/install.sh"; then
2224     ac_aux_dir=$ac_dir
2225     ac_install_sh="$ac_aux_dir/install.sh -c"
2226     break
2227   elif test -f "$ac_dir/shtool"; then
2228     ac_aux_dir=$ac_dir
2229     ac_install_sh="$ac_aux_dir/shtool install -c"
2230     break
2231   fi
2232 done
2233 if test -z "$ac_aux_dir"; then
2234   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2235 fi
2236
2237 # These three variables are undocumented and unsupported,
2238 # and are intended to be withdrawn in a future Autoconf release.
2239 # They can cause serious problems if a builder's source tree is in a directory
2240 # whose full name contains unusual characters.
2241 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2242 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2243 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2244
2245
2246 # Make sure we can run config.sub.
2247 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2248   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2249
2250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2251 $as_echo_n "checking build system type... " >&6; }
2252 if ${ac_cv_build+:} false; then :
2253   $as_echo_n "(cached) " >&6
2254 else
2255   ac_build_alias=$build_alias
2256 test "x$ac_build_alias" = x &&
2257   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2258 test "x$ac_build_alias" = x &&
2259   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2260 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2261   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2262
2263 fi
2264 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2265 $as_echo "$ac_cv_build" >&6; }
2266 case $ac_cv_build in
2267 *-*-*) ;;
2268 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2269 esac
2270 build=$ac_cv_build
2271 ac_save_IFS=$IFS; IFS='-'
2272 set x $ac_cv_build
2273 shift
2274 build_cpu=$1
2275 build_vendor=$2
2276 shift; shift
2277 # Remember, the first character of IFS is used to create $*,
2278 # except with old shells:
2279 build_os=$*
2280 IFS=$ac_save_IFS
2281 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2282
2283
2284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2285 $as_echo_n "checking host system type... " >&6; }
2286 if ${ac_cv_host+:} false; then :
2287   $as_echo_n "(cached) " >&6
2288 else
2289   if test "x$host_alias" = x; then
2290   ac_cv_host=$ac_cv_build
2291 else
2292   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2293     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2294 fi
2295
2296 fi
2297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2298 $as_echo "$ac_cv_host" >&6; }
2299 case $ac_cv_host in
2300 *-*-*) ;;
2301 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2302 esac
2303 host=$ac_cv_host
2304 ac_save_IFS=$IFS; IFS='-'
2305 set x $ac_cv_host
2306 shift
2307 host_cpu=$1
2308 host_vendor=$2
2309 shift; shift
2310 # Remember, the first character of IFS is used to create $*,
2311 # except with old shells:
2312 host_os=$*
2313 IFS=$ac_save_IFS
2314 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2315
2316
2317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2318 $as_echo_n "checking target system type... " >&6; }
2319 if ${ac_cv_target+:} false; then :
2320   $as_echo_n "(cached) " >&6
2321 else
2322   if test "x$target_alias" = x; then
2323   ac_cv_target=$ac_cv_host
2324 else
2325   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2326     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2327 fi
2328
2329 fi
2330 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2331 $as_echo "$ac_cv_target" >&6; }
2332 case $ac_cv_target in
2333 *-*-*) ;;
2334 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2335 esac
2336 target=$ac_cv_target
2337 ac_save_IFS=$IFS; IFS='-'
2338 set x $ac_cv_target
2339 shift
2340 target_cpu=$1
2341 target_vendor=$2
2342 shift; shift
2343 # Remember, the first character of IFS is used to create $*,
2344 # except with old shells:
2345 target_os=$*
2346 IFS=$ac_save_IFS
2347 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2348
2349
2350 # The aliases save the names the user supplied, while $host etc.
2351 # will get canonicalized.
2352 test -n "$target_alias" &&
2353   test "$program_prefix$program_suffix$program_transform_name" = \
2354     NONENONEs,x,x, &&
2355   program_prefix=${target_alias}-
2356 ac_ext=c
2357 ac_cpp='$CPP $CPPFLAGS'
2358 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2359 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2360 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2361 if test -n "$ac_tool_prefix"; then
2362   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2363 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2365 $as_echo_n "checking for $ac_word... " >&6; }
2366 if ${ac_cv_prog_CC+:} false; then :
2367   $as_echo_n "(cached) " >&6
2368 else
2369   if test -n "$CC"; then
2370   ac_cv_prog_CC="$CC" # Let the user override the test.
2371 else
2372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2373 for as_dir in $PATH
2374 do
2375   IFS=$as_save_IFS
2376   test -z "$as_dir" && as_dir=.
2377     for ac_exec_ext in '' $ac_executable_extensions; do
2378   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2379     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2380     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2381     break 2
2382   fi
2383 done
2384   done
2385 IFS=$as_save_IFS
2386
2387 fi
2388 fi
2389 CC=$ac_cv_prog_CC
2390 if test -n "$CC"; then
2391   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2392 $as_echo "$CC" >&6; }
2393 else
2394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2395 $as_echo "no" >&6; }
2396 fi
2397
2398
2399 fi
2400 if test -z "$ac_cv_prog_CC"; then
2401   ac_ct_CC=$CC
2402   # Extract the first word of "gcc", so it can be a program name with args.
2403 set dummy gcc; ac_word=$2
2404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2405 $as_echo_n "checking for $ac_word... " >&6; }
2406 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2407   $as_echo_n "(cached) " >&6
2408 else
2409   if test -n "$ac_ct_CC"; then
2410   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2411 else
2412 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2413 for as_dir in $PATH
2414 do
2415   IFS=$as_save_IFS
2416   test -z "$as_dir" && as_dir=.
2417     for ac_exec_ext in '' $ac_executable_extensions; do
2418   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2419     ac_cv_prog_ac_ct_CC="gcc"
2420     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2421     break 2
2422   fi
2423 done
2424   done
2425 IFS=$as_save_IFS
2426
2427 fi
2428 fi
2429 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2430 if test -n "$ac_ct_CC"; then
2431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2432 $as_echo "$ac_ct_CC" >&6; }
2433 else
2434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2435 $as_echo "no" >&6; }
2436 fi
2437
2438   if test "x$ac_ct_CC" = x; then
2439     CC=""
2440   else
2441     case $cross_compiling:$ac_tool_warned in
2442 yes:)
2443 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2444 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2445 ac_tool_warned=yes ;;
2446 esac
2447     CC=$ac_ct_CC
2448   fi
2449 else
2450   CC="$ac_cv_prog_CC"
2451 fi
2452
2453 if test -z "$CC"; then
2454           if test -n "$ac_tool_prefix"; then
2455     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2456 set dummy ${ac_tool_prefix}cc; ac_word=$2
2457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2458 $as_echo_n "checking for $ac_word... " >&6; }
2459 if ${ac_cv_prog_CC+:} false; then :
2460   $as_echo_n "(cached) " >&6
2461 else
2462   if test -n "$CC"; then
2463   ac_cv_prog_CC="$CC" # Let the user override the test.
2464 else
2465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2466 for as_dir in $PATH
2467 do
2468   IFS=$as_save_IFS
2469   test -z "$as_dir" && as_dir=.
2470     for ac_exec_ext in '' $ac_executable_extensions; do
2471   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2472     ac_cv_prog_CC="${ac_tool_prefix}cc"
2473     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2474     break 2
2475   fi
2476 done
2477   done
2478 IFS=$as_save_IFS
2479
2480 fi
2481 fi
2482 CC=$ac_cv_prog_CC
2483 if test -n "$CC"; then
2484   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2485 $as_echo "$CC" >&6; }
2486 else
2487   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2488 $as_echo "no" >&6; }
2489 fi
2490
2491
2492   fi
2493 fi
2494 if test -z "$CC"; then
2495   # Extract the first word of "cc", so it can be a program name with args.
2496 set dummy cc; ac_word=$2
2497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2498 $as_echo_n "checking for $ac_word... " >&6; }
2499 if ${ac_cv_prog_CC+:} false; then :
2500   $as_echo_n "(cached) " >&6
2501 else
2502   if test -n "$CC"; then
2503   ac_cv_prog_CC="$CC" # Let the user override the test.
2504 else
2505   ac_prog_rejected=no
2506 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2507 for as_dir in $PATH
2508 do
2509   IFS=$as_save_IFS
2510   test -z "$as_dir" && as_dir=.
2511     for ac_exec_ext in '' $ac_executable_extensions; do
2512   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2513     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2514        ac_prog_rejected=yes
2515        continue
2516      fi
2517     ac_cv_prog_CC="cc"
2518     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2519     break 2
2520   fi
2521 done
2522   done
2523 IFS=$as_save_IFS
2524
2525 if test $ac_prog_rejected = yes; then
2526   # We found a bogon in the path, so make sure we never use it.
2527   set dummy $ac_cv_prog_CC
2528   shift
2529   if test $# != 0; then
2530     # We chose a different compiler from the bogus one.
2531     # However, it has the same basename, so the bogon will be chosen
2532     # first if we set CC to just the basename; use the full file name.
2533     shift
2534     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2535   fi
2536 fi
2537 fi
2538 fi
2539 CC=$ac_cv_prog_CC
2540 if test -n "$CC"; then
2541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2542 $as_echo "$CC" >&6; }
2543 else
2544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2545 $as_echo "no" >&6; }
2546 fi
2547
2548
2549 fi
2550 if test -z "$CC"; then
2551   if test -n "$ac_tool_prefix"; then
2552   for ac_prog in cl.exe
2553   do
2554     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2555 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2557 $as_echo_n "checking for $ac_word... " >&6; }
2558 if ${ac_cv_prog_CC+:} false; then :
2559   $as_echo_n "(cached) " >&6
2560 else
2561   if test -n "$CC"; then
2562   ac_cv_prog_CC="$CC" # Let the user override the test.
2563 else
2564 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2565 for as_dir in $PATH
2566 do
2567   IFS=$as_save_IFS
2568   test -z "$as_dir" && as_dir=.
2569     for ac_exec_ext in '' $ac_executable_extensions; do
2570   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2571     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2572     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2573     break 2
2574   fi
2575 done
2576   done
2577 IFS=$as_save_IFS
2578
2579 fi
2580 fi
2581 CC=$ac_cv_prog_CC
2582 if test -n "$CC"; then
2583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2584 $as_echo "$CC" >&6; }
2585 else
2586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2587 $as_echo "no" >&6; }
2588 fi
2589
2590
2591     test -n "$CC" && break
2592   done
2593 fi
2594 if test -z "$CC"; then
2595   ac_ct_CC=$CC
2596   for ac_prog in cl.exe
2597 do
2598   # Extract the first word of "$ac_prog", so it can be a program name with args.
2599 set dummy $ac_prog; ac_word=$2
2600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2601 $as_echo_n "checking for $ac_word... " >&6; }
2602 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2603   $as_echo_n "(cached) " >&6
2604 else
2605   if test -n "$ac_ct_CC"; then
2606   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2607 else
2608 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2609 for as_dir in $PATH
2610 do
2611   IFS=$as_save_IFS
2612   test -z "$as_dir" && as_dir=.
2613     for ac_exec_ext in '' $ac_executable_extensions; do
2614   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2615     ac_cv_prog_ac_ct_CC="$ac_prog"
2616     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2617     break 2
2618   fi
2619 done
2620   done
2621 IFS=$as_save_IFS
2622
2623 fi
2624 fi
2625 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2626 if test -n "$ac_ct_CC"; then
2627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2628 $as_echo "$ac_ct_CC" >&6; }
2629 else
2630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2631 $as_echo "no" >&6; }
2632 fi
2633
2634
2635   test -n "$ac_ct_CC" && break
2636 done
2637
2638   if test "x$ac_ct_CC" = x; then
2639     CC=""
2640   else
2641     case $cross_compiling:$ac_tool_warned in
2642 yes:)
2643 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2644 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2645 ac_tool_warned=yes ;;
2646 esac
2647     CC=$ac_ct_CC
2648   fi
2649 fi
2650
2651 fi
2652
2653
2654 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2655 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2656 as_fn_error $? "no acceptable C compiler found in \$PATH
2657 See \`config.log' for more details" "$LINENO" 5; }
2658
2659 # Provide some information about the compiler.
2660 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2661 set X $ac_compile
2662 ac_compiler=$2
2663 for ac_option in --version -v -V -qversion; do
2664   { { ac_try="$ac_compiler $ac_option >&5"
2665 case "(($ac_try" in
2666   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2667   *) ac_try_echo=$ac_try;;
2668 esac
2669 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2670 $as_echo "$ac_try_echo"; } >&5
2671   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2672   ac_status=$?
2673   if test -s conftest.err; then
2674     sed '10a\
2675 ... rest of stderr output deleted ...
2676          10q' conftest.err >conftest.er1
2677     cat conftest.er1 >&5
2678   fi
2679   rm -f conftest.er1 conftest.err
2680   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2681   test $ac_status = 0; }
2682 done
2683
2684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2685 /* end confdefs.h.  */
2686
2687 int
2688 main ()
2689 {
2690
2691   ;
2692   return 0;
2693 }
2694 _ACEOF
2695 ac_clean_files_save=$ac_clean_files
2696 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2697 # Try to create an executable without -o first, disregard a.out.
2698 # It will help us diagnose broken compilers, and finding out an intuition
2699 # of exeext.
2700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2701 $as_echo_n "checking whether the C compiler works... " >&6; }
2702 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2703
2704 # The possible output files:
2705 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2706
2707 ac_rmfiles=
2708 for ac_file in $ac_files
2709 do
2710   case $ac_file in
2711     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2712     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2713   esac
2714 done
2715 rm -f $ac_rmfiles
2716
2717 if { { ac_try="$ac_link_default"
2718 case "(($ac_try" in
2719   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2720   *) ac_try_echo=$ac_try;;
2721 esac
2722 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2723 $as_echo "$ac_try_echo"; } >&5
2724   (eval "$ac_link_default") 2>&5
2725   ac_status=$?
2726   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2727   test $ac_status = 0; }; then :
2728   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2729 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2730 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2731 # so that the user can short-circuit this test for compilers unknown to
2732 # Autoconf.
2733 for ac_file in $ac_files ''
2734 do
2735   test -f "$ac_file" || continue
2736   case $ac_file in
2737     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2738         ;;
2739     [ab].out )
2740         # We found the default executable, but exeext='' is most
2741         # certainly right.
2742         break;;
2743     *.* )
2744         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2745         then :; else
2746            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2747         fi
2748         # We set ac_cv_exeext here because the later test for it is not
2749         # safe: cross compilers may not add the suffix if given an `-o'
2750         # argument, so we may need to know it at that point already.
2751         # Even if this section looks crufty: it has the advantage of
2752         # actually working.
2753         break;;
2754     * )
2755         break;;
2756   esac
2757 done
2758 test "$ac_cv_exeext" = no && ac_cv_exeext=
2759
2760 else
2761   ac_file=''
2762 fi
2763 if test -z "$ac_file"; then :
2764   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2765 $as_echo "no" >&6; }
2766 $as_echo "$as_me: failed program was:" >&5
2767 sed 's/^/| /' conftest.$ac_ext >&5
2768
2769 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2770 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2771 as_fn_error 77 "C compiler cannot create executables
2772 See \`config.log' for more details" "$LINENO" 5; }
2773 else
2774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2775 $as_echo "yes" >&6; }
2776 fi
2777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2778 $as_echo_n "checking for C compiler default output file name... " >&6; }
2779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2780 $as_echo "$ac_file" >&6; }
2781 ac_exeext=$ac_cv_exeext
2782
2783 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2784 ac_clean_files=$ac_clean_files_save
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2786 $as_echo_n "checking for suffix of executables... " >&6; }
2787 if { { ac_try="$ac_link"
2788 case "(($ac_try" in
2789   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2790   *) ac_try_echo=$ac_try;;
2791 esac
2792 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2793 $as_echo "$ac_try_echo"; } >&5
2794   (eval "$ac_link") 2>&5
2795   ac_status=$?
2796   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2797   test $ac_status = 0; }; then :
2798   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2799 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2800 # work properly (i.e., refer to `conftest.exe'), while it won't with
2801 # `rm'.
2802 for ac_file in conftest.exe conftest conftest.*; do
2803   test -f "$ac_file" || continue
2804   case $ac_file in
2805     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2806     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2807           break;;
2808     * ) break;;
2809   esac
2810 done
2811 else
2812   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2813 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2814 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2815 See \`config.log' for more details" "$LINENO" 5; }
2816 fi
2817 rm -f conftest conftest$ac_cv_exeext
2818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2819 $as_echo "$ac_cv_exeext" >&6; }
2820
2821 rm -f conftest.$ac_ext
2822 EXEEXT=$ac_cv_exeext
2823 ac_exeext=$EXEEXT
2824 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2825 /* end confdefs.h.  */
2826 #include <stdio.h>
2827 int
2828 main ()
2829 {
2830 FILE *f = fopen ("conftest.out", "w");
2831  return ferror (f) || fclose (f) != 0;
2832
2833   ;
2834   return 0;
2835 }
2836 _ACEOF
2837 ac_clean_files="$ac_clean_files conftest.out"
2838 # Check that the compiler produces executables we can run.  If not, either
2839 # the compiler is broken, or we cross compile.
2840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2841 $as_echo_n "checking whether we are cross compiling... " >&6; }
2842 if test "$cross_compiling" != yes; then
2843   { { ac_try="$ac_link"
2844 case "(($ac_try" in
2845   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2846   *) ac_try_echo=$ac_try;;
2847 esac
2848 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2849 $as_echo "$ac_try_echo"; } >&5
2850   (eval "$ac_link") 2>&5
2851   ac_status=$?
2852   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2853   test $ac_status = 0; }
2854   if { ac_try='./conftest$ac_cv_exeext'
2855   { { case "(($ac_try" in
2856   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2857   *) ac_try_echo=$ac_try;;
2858 esac
2859 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2860 $as_echo "$ac_try_echo"; } >&5
2861   (eval "$ac_try") 2>&5
2862   ac_status=$?
2863   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2864   test $ac_status = 0; }; }; then
2865     cross_compiling=no
2866   else
2867     if test "$cross_compiling" = maybe; then
2868         cross_compiling=yes
2869     else
2870         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2871 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2872 as_fn_error $? "cannot run C compiled programs.
2873 If you meant to cross compile, use \`--host'.
2874 See \`config.log' for more details" "$LINENO" 5; }
2875     fi
2876   fi
2877 fi
2878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2879 $as_echo "$cross_compiling" >&6; }
2880
2881 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2882 ac_clean_files=$ac_clean_files_save
2883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2884 $as_echo_n "checking for suffix of object files... " >&6; }
2885 if ${ac_cv_objext+:} false; then :
2886   $as_echo_n "(cached) " >&6
2887 else
2888   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2889 /* end confdefs.h.  */
2890
2891 int
2892 main ()
2893 {
2894
2895   ;
2896   return 0;
2897 }
2898 _ACEOF
2899 rm -f conftest.o conftest.obj
2900 if { { ac_try="$ac_compile"
2901 case "(($ac_try" in
2902   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2903   *) ac_try_echo=$ac_try;;
2904 esac
2905 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2906 $as_echo "$ac_try_echo"; } >&5
2907   (eval "$ac_compile") 2>&5
2908   ac_status=$?
2909   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2910   test $ac_status = 0; }; then :
2911   for ac_file in conftest.o conftest.obj conftest.*; do
2912   test -f "$ac_file" || continue;
2913   case $ac_file in
2914     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2915     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2916        break;;
2917   esac
2918 done
2919 else
2920   $as_echo "$as_me: failed program was:" >&5
2921 sed 's/^/| /' conftest.$ac_ext >&5
2922
2923 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2924 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2925 as_fn_error $? "cannot compute suffix of object files: cannot compile
2926 See \`config.log' for more details" "$LINENO" 5; }
2927 fi
2928 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2929 fi
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2931 $as_echo "$ac_cv_objext" >&6; }
2932 OBJEXT=$ac_cv_objext
2933 ac_objext=$OBJEXT
2934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2935 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2936 if ${ac_cv_c_compiler_gnu+:} false; then :
2937   $as_echo_n "(cached) " >&6
2938 else
2939   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2940 /* end confdefs.h.  */
2941
2942 int
2943 main ()
2944 {
2945 #ifndef __GNUC__
2946        choke me
2947 #endif
2948
2949   ;
2950   return 0;
2951 }
2952 _ACEOF
2953 if ac_fn_c_try_compile "$LINENO"; then :
2954   ac_compiler_gnu=yes
2955 else
2956   ac_compiler_gnu=no
2957 fi
2958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2959 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2960
2961 fi
2962 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2963 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2964 if test $ac_compiler_gnu = yes; then
2965   GCC=yes
2966 else
2967   GCC=
2968 fi
2969 ac_test_CFLAGS=${CFLAGS+set}
2970 ac_save_CFLAGS=$CFLAGS
2971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2972 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2973 if ${ac_cv_prog_cc_g+:} false; then :
2974   $as_echo_n "(cached) " >&6
2975 else
2976   ac_save_c_werror_flag=$ac_c_werror_flag
2977    ac_c_werror_flag=yes
2978    ac_cv_prog_cc_g=no
2979    CFLAGS="-g"
2980    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2981 /* end confdefs.h.  */
2982
2983 int
2984 main ()
2985 {
2986
2987   ;
2988   return 0;
2989 }
2990 _ACEOF
2991 if ac_fn_c_try_compile "$LINENO"; then :
2992   ac_cv_prog_cc_g=yes
2993 else
2994   CFLAGS=""
2995       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2996 /* end confdefs.h.  */
2997
2998 int
2999 main ()
3000 {
3001
3002   ;
3003   return 0;
3004 }
3005 _ACEOF
3006 if ac_fn_c_try_compile "$LINENO"; then :
3007
3008 else
3009   ac_c_werror_flag=$ac_save_c_werror_flag
3010          CFLAGS="-g"
3011          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3012 /* end confdefs.h.  */
3013
3014 int
3015 main ()
3016 {
3017
3018   ;
3019   return 0;
3020 }
3021 _ACEOF
3022 if ac_fn_c_try_compile "$LINENO"; then :
3023   ac_cv_prog_cc_g=yes
3024 fi
3025 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3026 fi
3027 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3028 fi
3029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3030    ac_c_werror_flag=$ac_save_c_werror_flag
3031 fi
3032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3033 $as_echo "$ac_cv_prog_cc_g" >&6; }
3034 if test "$ac_test_CFLAGS" = set; then
3035   CFLAGS=$ac_save_CFLAGS
3036 elif test $ac_cv_prog_cc_g = yes; then
3037   if test "$GCC" = yes; then
3038     CFLAGS="-g -O2"
3039   else
3040     CFLAGS="-g"
3041   fi
3042 else
3043   if test "$GCC" = yes; then
3044     CFLAGS="-O2"
3045   else
3046     CFLAGS=
3047   fi
3048 fi
3049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3050 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3051 if ${ac_cv_prog_cc_c89+:} false; then :
3052   $as_echo_n "(cached) " >&6
3053 else
3054   ac_cv_prog_cc_c89=no
3055 ac_save_CC=$CC
3056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3057 /* end confdefs.h.  */
3058 #include <stdarg.h>
3059 #include <stdio.h>
3060 struct stat;
3061 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3062 struct buf { int x; };
3063 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3064 static char *e (p, i)
3065      char **p;
3066      int i;
3067 {
3068   return p[i];
3069 }
3070 static char *f (char * (*g) (char **, int), char **p, ...)
3071 {
3072   char *s;
3073   va_list v;
3074   va_start (v,p);
3075   s = g (p, va_arg (v,int));
3076   va_end (v);
3077   return s;
3078 }
3079
3080 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3081    function prototypes and stuff, but not '\xHH' hex character constants.
3082    These don't provoke an error unfortunately, instead are silently treated
3083    as 'x'.  The following induces an error, until -std is added to get
3084    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3085    array size at least.  It's necessary to write '\x00'==0 to get something
3086    that's true only with -std.  */
3087 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3088
3089 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3090    inside strings and character constants.  */
3091 #define FOO(x) 'x'
3092 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3093
3094 int test (int i, double x);
3095 struct s1 {int (*f) (int a);};
3096 struct s2 {int (*f) (double a);};
3097 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3098 int argc;
3099 char **argv;
3100 int
3101 main ()
3102 {
3103 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3104   ;
3105   return 0;
3106 }
3107 _ACEOF
3108 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3109         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3110 do
3111   CC="$ac_save_CC $ac_arg"
3112   if ac_fn_c_try_compile "$LINENO"; then :
3113   ac_cv_prog_cc_c89=$ac_arg
3114 fi
3115 rm -f core conftest.err conftest.$ac_objext
3116   test "x$ac_cv_prog_cc_c89" != "xno" && break
3117 done
3118 rm -f conftest.$ac_ext
3119 CC=$ac_save_CC
3120
3121 fi
3122 # AC_CACHE_VAL
3123 case "x$ac_cv_prog_cc_c89" in
3124   x)
3125     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3126 $as_echo "none needed" >&6; } ;;
3127   xno)
3128     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3129 $as_echo "unsupported" >&6; } ;;
3130   *)
3131     CC="$CC $ac_cv_prog_cc_c89"
3132     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3133 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3134 esac
3135 if test "x$ac_cv_prog_cc_c89" != xno; then :
3136
3137 fi
3138
3139 ac_ext=c
3140 ac_cpp='$CPP $CPPFLAGS'
3141 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3142 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3143 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3144
3145
3146 ac_ext=c
3147 ac_cpp='$CPP $CPPFLAGS'
3148 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3149 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3150 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3152 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3153 # On Suns, sometimes $CPP names a directory.
3154 if test -n "$CPP" && test -d "$CPP"; then
3155   CPP=
3156 fi
3157 if test -z "$CPP"; then
3158   if ${ac_cv_prog_CPP+:} false; then :
3159   $as_echo_n "(cached) " >&6
3160 else
3161       # Double quotes because CPP needs to be expanded
3162     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3163     do
3164       ac_preproc_ok=false
3165 for ac_c_preproc_warn_flag in '' yes
3166 do
3167   # Use a header file that comes with gcc, so configuring glibc
3168   # with a fresh cross-compiler works.
3169   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3170   # <limits.h> exists even on freestanding compilers.
3171   # On the NeXT, cc -E runs the code through the compiler's parser,
3172   # not just through cpp. "Syntax error" is here to catch this case.
3173   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3174 /* end confdefs.h.  */
3175 #ifdef __STDC__
3176 # include <limits.h>
3177 #else
3178 # include <assert.h>
3179 #endif
3180                      Syntax error
3181 _ACEOF
3182 if ac_fn_c_try_cpp "$LINENO"; then :
3183
3184 else
3185   # Broken: fails on valid input.
3186 continue
3187 fi
3188 rm -f conftest.err conftest.i conftest.$ac_ext
3189
3190   # OK, works on sane cases.  Now check whether nonexistent headers
3191   # can be detected and how.
3192   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3193 /* end confdefs.h.  */
3194 #include <ac_nonexistent.h>
3195 _ACEOF
3196 if ac_fn_c_try_cpp "$LINENO"; then :
3197   # Broken: success on invalid input.
3198 continue
3199 else
3200   # Passes both tests.
3201 ac_preproc_ok=:
3202 break
3203 fi
3204 rm -f conftest.err conftest.i conftest.$ac_ext
3205
3206 done
3207 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3208 rm -f conftest.i conftest.err conftest.$ac_ext
3209 if $ac_preproc_ok; then :
3210   break
3211 fi
3212
3213     done
3214     ac_cv_prog_CPP=$CPP
3215
3216 fi
3217   CPP=$ac_cv_prog_CPP
3218 else
3219   ac_cv_prog_CPP=$CPP
3220 fi
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3222 $as_echo "$CPP" >&6; }
3223 ac_preproc_ok=false
3224 for ac_c_preproc_warn_flag in '' yes
3225 do
3226   # Use a header file that comes with gcc, so configuring glibc
3227   # with a fresh cross-compiler works.
3228   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3229   # <limits.h> exists even on freestanding compilers.
3230   # On the NeXT, cc -E runs the code through the compiler's parser,
3231   # not just through cpp. "Syntax error" is here to catch this case.
3232   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3233 /* end confdefs.h.  */
3234 #ifdef __STDC__
3235 # include <limits.h>
3236 #else
3237 # include <assert.h>
3238 #endif
3239                      Syntax error
3240 _ACEOF
3241 if ac_fn_c_try_cpp "$LINENO"; then :
3242
3243 else
3244   # Broken: fails on valid input.
3245 continue
3246 fi
3247 rm -f conftest.err conftest.i conftest.$ac_ext
3248
3249   # OK, works on sane cases.  Now check whether nonexistent headers
3250   # can be detected and how.
3251   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3252 /* end confdefs.h.  */
3253 #include <ac_nonexistent.h>
3254 _ACEOF
3255 if ac_fn_c_try_cpp "$LINENO"; then :
3256   # Broken: success on invalid input.
3257 continue
3258 else
3259   # Passes both tests.
3260 ac_preproc_ok=:
3261 break
3262 fi
3263 rm -f conftest.err conftest.i conftest.$ac_ext
3264
3265 done
3266 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3267 rm -f conftest.i conftest.err conftest.$ac_ext
3268 if $ac_preproc_ok; then :
3269
3270 else
3271   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3272 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3273 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3274 See \`config.log' for more details" "$LINENO" 5; }
3275 fi
3276
3277 ac_ext=c
3278 ac_cpp='$CPP $CPPFLAGS'
3279 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3280 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3281 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3282
3283
3284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3285 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3286 if ${ac_cv_path_GREP+:} false; then :
3287   $as_echo_n "(cached) " >&6
3288 else
3289   if test -z "$GREP"; then
3290   ac_path_GREP_found=false
3291   # Loop through the user's path and test for each of PROGNAME-LIST
3292   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3293 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3294 do
3295   IFS=$as_save_IFS
3296   test -z "$as_dir" && as_dir=.
3297     for ac_prog in grep ggrep; do
3298     for ac_exec_ext in '' $ac_executable_extensions; do
3299       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3300       as_fn_executable_p "$ac_path_GREP" || continue
3301 # Check for GNU ac_path_GREP and select it if it is found.
3302   # Check for GNU $ac_path_GREP
3303 case `"$ac_path_GREP" --version 2>&1` in
3304 *GNU*)
3305   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3306 *)
3307   ac_count=0
3308   $as_echo_n 0123456789 >"conftest.in"
3309   while :
3310   do
3311     cat "conftest.in" "conftest.in" >"conftest.tmp"
3312     mv "conftest.tmp" "conftest.in"
3313     cp "conftest.in" "conftest.nl"
3314     $as_echo 'GREP' >> "conftest.nl"
3315     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3316     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3317     as_fn_arith $ac_count + 1 && ac_count=$as_val
3318     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3319       # Best one so far, save it but keep looking for a better one
3320       ac_cv_path_GREP="$ac_path_GREP"
3321       ac_path_GREP_max=$ac_count
3322     fi
3323     # 10*(2^10) chars as input seems more than enough
3324     test $ac_count -gt 10 && break
3325   done
3326   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3327 esac
3328
3329       $ac_path_GREP_found && break 3
3330     done
3331   done
3332   done
3333 IFS=$as_save_IFS
3334   if test -z "$ac_cv_path_GREP"; then
3335     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3336   fi
3337 else
3338   ac_cv_path_GREP=$GREP
3339 fi
3340
3341 fi
3342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3343 $as_echo "$ac_cv_path_GREP" >&6; }
3344  GREP="$ac_cv_path_GREP"
3345
3346
3347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3348 $as_echo_n "checking for egrep... " >&6; }
3349 if ${ac_cv_path_EGREP+:} false; then :
3350   $as_echo_n "(cached) " >&6
3351 else
3352   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3353    then ac_cv_path_EGREP="$GREP -E"
3354    else
3355      if test -z "$EGREP"; then
3356   ac_path_EGREP_found=false
3357   # Loop through the user's path and test for each of PROGNAME-LIST
3358   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3359 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3360 do
3361   IFS=$as_save_IFS
3362   test -z "$as_dir" && as_dir=.
3363     for ac_prog in egrep; do
3364     for ac_exec_ext in '' $ac_executable_extensions; do
3365       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3366       as_fn_executable_p "$ac_path_EGREP" || continue
3367 # Check for GNU ac_path_EGREP and select it if it is found.
3368   # Check for GNU $ac_path_EGREP
3369 case `"$ac_path_EGREP" --version 2>&1` in
3370 *GNU*)
3371   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3372 *)
3373   ac_count=0
3374   $as_echo_n 0123456789 >"conftest.in"
3375   while :
3376   do
3377     cat "conftest.in" "conftest.in" >"conftest.tmp"
3378     mv "conftest.tmp" "conftest.in"
3379     cp "conftest.in" "conftest.nl"
3380     $as_echo 'EGREP' >> "conftest.nl"
3381     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3382     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3383     as_fn_arith $ac_count + 1 && ac_count=$as_val
3384     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3385       # Best one so far, save it but keep looking for a better one
3386       ac_cv_path_EGREP="$ac_path_EGREP"
3387       ac_path_EGREP_max=$ac_count
3388     fi
3389     # 10*(2^10) chars as input seems more than enough
3390     test $ac_count -gt 10 && break
3391   done
3392   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3393 esac
3394
3395       $ac_path_EGREP_found && break 3
3396     done
3397   done
3398   done
3399 IFS=$as_save_IFS
3400   if test -z "$ac_cv_path_EGREP"; then
3401     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3402   fi
3403 else
3404   ac_cv_path_EGREP=$EGREP
3405 fi
3406
3407    fi
3408 fi
3409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3410 $as_echo "$ac_cv_path_EGREP" >&6; }
3411  EGREP="$ac_cv_path_EGREP"
3412
3413
3414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3415 $as_echo_n "checking for ANSI C header files... " >&6; }
3416 if ${ac_cv_header_stdc+:} false; then :
3417   $as_echo_n "(cached) " >&6
3418 else
3419   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3420 /* end confdefs.h.  */
3421 #include <stdlib.h>
3422 #include <stdarg.h>
3423 #include <string.h>
3424 #include <float.h>
3425
3426 int
3427 main ()
3428 {
3429
3430   ;
3431   return 0;
3432 }
3433 _ACEOF
3434 if ac_fn_c_try_compile "$LINENO"; then :
3435   ac_cv_header_stdc=yes
3436 else
3437   ac_cv_header_stdc=no
3438 fi
3439 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3440
3441 if test $ac_cv_header_stdc = yes; then
3442   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3443   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3444 /* end confdefs.h.  */
3445 #include <string.h>
3446
3447 _ACEOF
3448 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3449   $EGREP "memchr" >/dev/null 2>&1; then :
3450
3451 else
3452   ac_cv_header_stdc=no
3453 fi
3454 rm -f conftest*
3455
3456 fi
3457
3458 if test $ac_cv_header_stdc = yes; then
3459   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3460   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3461 /* end confdefs.h.  */
3462 #include <stdlib.h>
3463
3464 _ACEOF
3465 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3466   $EGREP "free" >/dev/null 2>&1; then :
3467
3468 else
3469   ac_cv_header_stdc=no
3470 fi
3471 rm -f conftest*
3472
3473 fi
3474
3475 if test $ac_cv_header_stdc = yes; then
3476   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3477   if test "$cross_compiling" = yes; then :
3478   :
3479 else
3480   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3481 /* end confdefs.h.  */
3482 #include <ctype.h>
3483 #include <stdlib.h>
3484 #if ((' ' & 0x0FF) == 0x020)
3485 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3486 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3487 #else
3488 # define ISLOWER(c) \
3489                    (('a' <= (c) && (c) <= 'i') \
3490                      || ('j' <= (c) && (c) <= 'r') \
3491                      || ('s' <= (c) && (c) <= 'z'))
3492 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3493 #endif
3494
3495 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3496 int
3497 main ()
3498 {
3499   int i;
3500   for (i = 0; i < 256; i++)
3501     if (XOR (islower (i), ISLOWER (i))
3502         || toupper (i) != TOUPPER (i))
3503       return 2;
3504   return 0;
3505 }
3506 _ACEOF
3507 if ac_fn_c_try_run "$LINENO"; then :
3508
3509 else
3510   ac_cv_header_stdc=no
3511 fi
3512 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3513   conftest.$ac_objext conftest.beam conftest.$ac_ext
3514 fi
3515
3516 fi
3517 fi
3518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3519 $as_echo "$ac_cv_header_stdc" >&6; }
3520 if test $ac_cv_header_stdc = yes; then
3521
3522 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3523
3524 fi
3525
3526 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3527 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3528                   inttypes.h stdint.h unistd.h
3529 do :
3530   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3531 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3532 "
3533 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3534   cat >>confdefs.h <<_ACEOF
3535 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3536 _ACEOF
3537
3538 fi
3539
3540 done
3541
3542
3543
3544   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3545 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3546   MINIX=yes
3547 else
3548   MINIX=
3549 fi
3550
3551
3552   if test "$MINIX" = yes; then
3553
3554 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3555
3556
3557 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3558
3559
3560 $as_echo "#define _MINIX 1" >>confdefs.h
3561
3562   fi
3563
3564
3565   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3566 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3567 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3568   $as_echo_n "(cached) " >&6
3569 else
3570   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3571 /* end confdefs.h.  */
3572
3573 #         define __EXTENSIONS__ 1
3574           $ac_includes_default
3575 int
3576 main ()
3577 {
3578
3579   ;
3580   return 0;
3581 }
3582 _ACEOF
3583 if ac_fn_c_try_compile "$LINENO"; then :
3584   ac_cv_safe_to_define___extensions__=yes
3585 else
3586   ac_cv_safe_to_define___extensions__=no
3587 fi
3588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3589 fi
3590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3591 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3592   test $ac_cv_safe_to_define___extensions__ = yes &&
3593     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3594
3595   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3596
3597   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3598
3599   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3600
3601   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3602
3603
3604 test "$program_prefix" != NONE &&
3605   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3606 # Use a double $ so make ignores it.
3607 test "$program_suffix" != NONE &&
3608   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3609 # Double any \ or $.
3610 # By default was `s,x,x', remove it if useless.
3611 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3612 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3613
3614 # Find a good install program.  We prefer a C program (faster),
3615 # so one script is as good as another.  But avoid the broken or
3616 # incompatible versions:
3617 # SysV /etc/install, /usr/sbin/install
3618 # SunOS /usr/etc/install
3619 # IRIX /sbin/install
3620 # AIX /bin/install
3621 # AmigaOS /C/install, which installs bootblocks on floppy discs
3622 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3623 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3624 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3625 # OS/2's system install, which has a completely different semantic
3626 # ./install, which can be erroneously created by make from ./install.sh.
3627 # Reject install programs that cannot install multiple files.
3628 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3629 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3630 if test -z "$INSTALL"; then
3631 if ${ac_cv_path_install+:} false; then :
3632   $as_echo_n "(cached) " >&6
3633 else
3634   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3635 for as_dir in $PATH
3636 do
3637   IFS=$as_save_IFS
3638   test -z "$as_dir" && as_dir=.
3639     # Account for people who put trailing slashes in PATH elements.
3640 case $as_dir/ in #((
3641   ./ | .// | /[cC]/* | \
3642   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3643   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3644   /usr/ucb/* ) ;;
3645   *)
3646     # OSF1 and SCO ODT 3.0 have their own names for install.
3647     # Don't use installbsd from OSF since it installs stuff as root
3648     # by default.
3649     for ac_prog in ginstall scoinst install; do
3650       for ac_exec_ext in '' $ac_executable_extensions; do
3651         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3652           if test $ac_prog = install &&
3653             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3654             # AIX install.  It has an incompatible calling convention.
3655             :
3656           elif test $ac_prog = install &&
3657             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3658             # program-specific install script used by HP pwplus--don't use.
3659             :
3660           else
3661             rm -rf conftest.one conftest.two conftest.dir
3662             echo one > conftest.one
3663             echo two > conftest.two
3664             mkdir conftest.dir
3665             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3666               test -s conftest.one && test -s conftest.two &&
3667               test -s conftest.dir/conftest.one &&
3668               test -s conftest.dir/conftest.two
3669             then
3670               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3671               break 3
3672             fi
3673           fi
3674         fi
3675       done
3676     done
3677     ;;
3678 esac
3679
3680   done
3681 IFS=$as_save_IFS
3682
3683 rm -rf conftest.one conftest.two conftest.dir
3684
3685 fi
3686   if test "${ac_cv_path_install+set}" = set; then
3687     INSTALL=$ac_cv_path_install
3688   else
3689     # As a last resort, use the slow shell script.  Don't cache a
3690     # value for INSTALL within a source directory, because that will
3691     # break other packages using the cache if that directory is
3692     # removed, or if the value is a relative name.
3693     INSTALL=$ac_install_sh
3694   fi
3695 fi
3696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3697 $as_echo "$INSTALL" >&6; }
3698
3699 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3700 # It thinks the first close brace ends the variable substitution.
3701 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3702
3703 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3704
3705 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3706
3707 rm -rf .tst 2>/dev/null
3708 mkdir .tst 2>/dev/null
3709 if test -d .tst; then
3710   am__leading_dot=.
3711 else
3712   am__leading_dot=_
3713 fi
3714 rmdir .tst 2>/dev/null
3715
3716 DEPDIR="${am__leading_dot}deps"
3717
3718 case `pwd` in
3719   *\ * | *\     *)
3720     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3721 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3722 esac
3723
3724
3725
3726 macro_version='2.2.7a'
3727 macro_revision='1.3134'
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741 ltmain="$ac_aux_dir/ltmain.sh"
3742
3743 # Backslashify metacharacters that are still active within
3744 # double-quoted strings.
3745 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3746
3747 # Same as above, but do not quote variable references.
3748 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3749
3750 # Sed substitution to delay expansion of an escaped shell variable in a
3751 # double_quote_subst'ed string.
3752 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3753
3754 # Sed substitution to delay expansion of an escaped single quote.
3755 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3756
3757 # Sed substitution to avoid accidental globbing in evaled expressions
3758 no_glob_subst='s/\*/\\\*/g'
3759
3760 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3761 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3762 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3763
3764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3765 $as_echo_n "checking how to print strings... " >&6; }
3766 # Test print first, because it will be a builtin if present.
3767 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3768    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3769   ECHO='print -r --'
3770 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3771   ECHO='printf %s\n'
3772 else
3773   # Use this function as a fallback that always works.
3774   func_fallback_echo ()
3775   {
3776     eval 'cat <<_LTECHO_EOF
3777 $1
3778 _LTECHO_EOF'
3779   }
3780   ECHO='func_fallback_echo'
3781 fi
3782
3783 # func_echo_all arg...
3784 # Invoke $ECHO with all args, space-separated.
3785 func_echo_all ()
3786 {
3787     $ECHO ""
3788 }
3789
3790 case "$ECHO" in
3791   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3792 $as_echo "printf" >&6; } ;;
3793   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3794 $as_echo "print -r" >&6; } ;;
3795   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3796 $as_echo "cat" >&6; } ;;
3797 esac
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3813 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3814 if ${ac_cv_path_SED+:} false; then :
3815   $as_echo_n "(cached) " >&6
3816 else
3817             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3818      for ac_i in 1 2 3 4 5 6 7; do
3819        ac_script="$ac_script$as_nl$ac_script"
3820      done
3821      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3822      { ac_script=; unset ac_script;}
3823      if test -z "$SED"; then
3824   ac_path_SED_found=false
3825   # Loop through the user's path and test for each of PROGNAME-LIST
3826   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3827 for as_dir in $PATH
3828 do
3829   IFS=$as_save_IFS
3830   test -z "$as_dir" && as_dir=.
3831     for ac_prog in sed gsed; do
3832     for ac_exec_ext in '' $ac_executable_extensions; do
3833       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3834       as_fn_executable_p "$ac_path_SED" || continue
3835 # Check for GNU ac_path_SED and select it if it is found.
3836   # Check for GNU $ac_path_SED
3837 case `"$ac_path_SED" --version 2>&1` in
3838 *GNU*)
3839   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3840 *)
3841   ac_count=0
3842   $as_echo_n 0123456789 >"conftest.in"
3843   while :
3844   do
3845     cat "conftest.in" "conftest.in" >"conftest.tmp"
3846     mv "conftest.tmp" "conftest.in"
3847     cp "conftest.in" "conftest.nl"
3848     $as_echo '' >> "conftest.nl"
3849     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3850     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3851     as_fn_arith $ac_count + 1 && ac_count=$as_val
3852     if test $ac_count -gt ${ac_path_SED_max-0}; then
3853       # Best one so far, save it but keep looking for a better one
3854       ac_cv_path_SED="$ac_path_SED"
3855       ac_path_SED_max=$ac_count
3856     fi
3857     # 10*(2^10) chars as input seems more than enough
3858     test $ac_count -gt 10 && break
3859   done
3860   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3861 esac
3862
3863       $ac_path_SED_found && break 3
3864     done
3865   done
3866   done
3867 IFS=$as_save_IFS
3868   if test -z "$ac_cv_path_SED"; then
3869     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3870   fi
3871 else
3872   ac_cv_path_SED=$SED
3873 fi
3874
3875 fi
3876 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3877 $as_echo "$ac_cv_path_SED" >&6; }
3878  SED="$ac_cv_path_SED"
3879   rm -f conftest.sed
3880
3881 test -z "$SED" && SED=sed
3882 Xsed="$SED -e 1s/^X//"
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3895 $as_echo_n "checking for fgrep... " >&6; }
3896 if ${ac_cv_path_FGREP+:} false; then :
3897   $as_echo_n "(cached) " >&6
3898 else
3899   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3900    then ac_cv_path_FGREP="$GREP -F"
3901    else
3902      if test -z "$FGREP"; then
3903   ac_path_FGREP_found=false
3904   # Loop through the user's path and test for each of PROGNAME-LIST
3905   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3906 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3907 do
3908   IFS=$as_save_IFS
3909   test -z "$as_dir" && as_dir=.
3910     for ac_prog in fgrep; do
3911     for ac_exec_ext in '' $ac_executable_extensions; do
3912       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3913       as_fn_executable_p "$ac_path_FGREP" || continue
3914 # Check for GNU ac_path_FGREP and select it if it is found.
3915   # Check for GNU $ac_path_FGREP
3916 case `"$ac_path_FGREP" --version 2>&1` in
3917 *GNU*)
3918   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3919 *)
3920   ac_count=0
3921   $as_echo_n 0123456789 >"conftest.in"
3922   while :
3923   do
3924     cat "conftest.in" "conftest.in" >"conftest.tmp"
3925     mv "conftest.tmp" "conftest.in"
3926     cp "conftest.in" "conftest.nl"
3927     $as_echo 'FGREP' >> "conftest.nl"
3928     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3929     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3930     as_fn_arith $ac_count + 1 && ac_count=$as_val
3931     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3932       # Best one so far, save it but keep looking for a better one
3933       ac_cv_path_FGREP="$ac_path_FGREP"
3934       ac_path_FGREP_max=$ac_count
3935     fi
3936     # 10*(2^10) chars as input seems more than enough
3937     test $ac_count -gt 10 && break
3938   done
3939   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3940 esac
3941
3942       $ac_path_FGREP_found && break 3
3943     done
3944   done
3945   done
3946 IFS=$as_save_IFS
3947   if test -z "$ac_cv_path_FGREP"; then
3948     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3949   fi
3950 else
3951   ac_cv_path_FGREP=$FGREP
3952 fi
3953
3954    fi
3955 fi
3956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3957 $as_echo "$ac_cv_path_FGREP" >&6; }
3958  FGREP="$ac_cv_path_FGREP"
3959
3960
3961 test -z "$GREP" && GREP=grep
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981 # Check whether --with-gnu-ld was given.
3982 if test "${with_gnu_ld+set}" = set; then :
3983   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3984 else
3985   with_gnu_ld=no
3986 fi
3987
3988 ac_prog=ld
3989 if test "$GCC" = yes; then
3990   # Check if gcc -print-prog-name=ld gives a path.
3991   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
3992 $as_echo_n "checking for ld used by $CC... " >&6; }
3993   case $host in
3994   *-*-mingw*)
3995     # gcc leaves a trailing carriage return which upsets mingw
3996     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
3997   *)
3998     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
3999   esac
4000   case $ac_prog in
4001     # Accept absolute paths.
4002     [\\/]* | ?:[\\/]*)
4003       re_direlt='/[^/][^/]*/\.\./'
4004       # Canonicalize the pathname of ld
4005       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4006       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4007         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4008       done
4009       test -z "$LD" && LD="$ac_prog"
4010       ;;
4011   "")
4012     # If it fails, then pretend we aren't using GCC.
4013     ac_prog=ld
4014     ;;
4015   *)
4016     # If it is relative, then search for the first ld in PATH.
4017     with_gnu_ld=unknown
4018     ;;
4019   esac
4020 elif test "$with_gnu_ld" = yes; then
4021   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4022 $as_echo_n "checking for GNU ld... " >&6; }
4023 else
4024   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4025 $as_echo_n "checking for non-GNU ld... " >&6; }
4026 fi
4027 if ${lt_cv_path_LD+:} false; then :
4028   $as_echo_n "(cached) " >&6
4029 else
4030   if test -z "$LD"; then
4031   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4032   for ac_dir in $PATH; do
4033     IFS="$lt_save_ifs"
4034     test -z "$ac_dir" && ac_dir=.
4035     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4036       lt_cv_path_LD="$ac_dir/$ac_prog"
4037       # Check to see if the program is GNU ld.  I'd rather use --version,
4038       # but apparently some variants of GNU ld only accept -v.
4039       # Break only if it was the GNU/non-GNU ld that we prefer.
4040       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4041       *GNU* | *'with BFD'*)
4042         test "$with_gnu_ld" != no && break
4043         ;;
4044       *)
4045         test "$with_gnu_ld" != yes && break
4046         ;;
4047       esac
4048     fi
4049   done
4050   IFS="$lt_save_ifs"
4051 else
4052   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4053 fi
4054 fi
4055
4056 LD="$lt_cv_path_LD"
4057 if test -n "$LD"; then
4058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4059 $as_echo "$LD" >&6; }
4060 else
4061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4062 $as_echo "no" >&6; }
4063 fi
4064 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4066 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4067 if ${lt_cv_prog_gnu_ld+:} false; then :
4068   $as_echo_n "(cached) " >&6
4069 else
4070   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4071 case `$LD -v 2>&1 </dev/null` in
4072 *GNU* | *'with BFD'*)
4073   lt_cv_prog_gnu_ld=yes
4074   ;;
4075 *)
4076   lt_cv_prog_gnu_ld=no
4077   ;;
4078 esac
4079 fi
4080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4081 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4082 with_gnu_ld=$lt_cv_prog_gnu_ld
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4093 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4094 if ${lt_cv_path_NM+:} false; then :
4095   $as_echo_n "(cached) " >&6
4096 else
4097   if test -n "$NM"; then
4098   # Let the user override the test.
4099   lt_cv_path_NM="$NM"
4100 else
4101   lt_nm_to_check="${ac_tool_prefix}nm"
4102   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4103     lt_nm_to_check="$lt_nm_to_check nm"
4104   fi
4105   for lt_tmp_nm in $lt_nm_to_check; do
4106     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4107     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4108       IFS="$lt_save_ifs"
4109       test -z "$ac_dir" && ac_dir=.
4110       tmp_nm="$ac_dir/$lt_tmp_nm"
4111       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4112         # Check to see if the nm accepts a BSD-compat flag.
4113         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4114         #   nm: unknown option "B" ignored
4115         # Tru64's nm complains that /dev/null is an invalid object file
4116         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4117         */dev/null* | *'Invalid file or object type'*)
4118           lt_cv_path_NM="$tmp_nm -B"
4119           break
4120           ;;
4121         *)
4122           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4123           */dev/null*)
4124             lt_cv_path_NM="$tmp_nm -p"
4125             break
4126             ;;
4127           *)
4128             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4129             continue # so that we can try to find one that supports BSD flags
4130             ;;
4131           esac
4132           ;;
4133         esac
4134       fi
4135     done
4136     IFS="$lt_save_ifs"
4137   done
4138   : ${lt_cv_path_NM=no}
4139 fi
4140 fi
4141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4142 $as_echo "$lt_cv_path_NM" >&6; }
4143 if test "$lt_cv_path_NM" != "no"; then
4144   NM="$lt_cv_path_NM"
4145 else
4146   # Didn't find any BSD compatible name lister, look for dumpbin.
4147   if test -n "$DUMPBIN"; then :
4148     # Let the user override the test.
4149   else
4150     if test -n "$ac_tool_prefix"; then
4151   for ac_prog in dumpbin "link -dump"
4152   do
4153     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4154 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4156 $as_echo_n "checking for $ac_word... " >&6; }
4157 if ${ac_cv_prog_DUMPBIN+:} false; then :
4158   $as_echo_n "(cached) " >&6
4159 else
4160   if test -n "$DUMPBIN"; then
4161   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4162 else
4163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4164 for as_dir in $PATH
4165 do
4166   IFS=$as_save_IFS
4167   test -z "$as_dir" && as_dir=.
4168     for ac_exec_ext in '' $ac_executable_extensions; do
4169   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4170     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4171     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4172     break 2
4173   fi
4174 done
4175   done
4176 IFS=$as_save_IFS
4177
4178 fi
4179 fi
4180 DUMPBIN=$ac_cv_prog_DUMPBIN
4181 if test -n "$DUMPBIN"; then
4182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4183 $as_echo "$DUMPBIN" >&6; }
4184 else
4185   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4186 $as_echo "no" >&6; }
4187 fi
4188
4189
4190     test -n "$DUMPBIN" && break
4191   done
4192 fi
4193 if test -z "$DUMPBIN"; then
4194   ac_ct_DUMPBIN=$DUMPBIN
4195   for ac_prog in dumpbin "link -dump"
4196 do
4197   # Extract the first word of "$ac_prog", so it can be a program name with args.
4198 set dummy $ac_prog; ac_word=$2
4199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4200 $as_echo_n "checking for $ac_word... " >&6; }
4201 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4202   $as_echo_n "(cached) " >&6
4203 else
4204   if test -n "$ac_ct_DUMPBIN"; then
4205   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4206 else
4207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4208 for as_dir in $PATH
4209 do
4210   IFS=$as_save_IFS
4211   test -z "$as_dir" && as_dir=.
4212     for ac_exec_ext in '' $ac_executable_extensions; do
4213   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4214     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4215     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4216     break 2
4217   fi
4218 done
4219   done
4220 IFS=$as_save_IFS
4221
4222 fi
4223 fi
4224 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4225 if test -n "$ac_ct_DUMPBIN"; then
4226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4227 $as_echo "$ac_ct_DUMPBIN" >&6; }
4228 else
4229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4230 $as_echo "no" >&6; }
4231 fi
4232
4233
4234   test -n "$ac_ct_DUMPBIN" && break
4235 done
4236
4237   if test "x$ac_ct_DUMPBIN" = x; then
4238     DUMPBIN=":"
4239   else
4240     case $cross_compiling:$ac_tool_warned in
4241 yes:)
4242 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4243 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4244 ac_tool_warned=yes ;;
4245 esac
4246     DUMPBIN=$ac_ct_DUMPBIN
4247   fi
4248 fi
4249
4250     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4251     *COFF*)
4252       DUMPBIN="$DUMPBIN -symbols"
4253       ;;
4254     *)
4255       DUMPBIN=:
4256       ;;
4257     esac
4258   fi
4259
4260   if test "$DUMPBIN" != ":"; then
4261     NM="$DUMPBIN"
4262   fi
4263 fi
4264 test -z "$NM" && NM=nm
4265
4266
4267
4268
4269
4270
4271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4272 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4273 if ${lt_cv_nm_interface+:} false; then :
4274   $as_echo_n "(cached) " >&6
4275 else
4276   lt_cv_nm_interface="BSD nm"
4277   echo "int some_variable = 0;" > conftest.$ac_ext
4278   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4279   (eval "$ac_compile" 2>conftest.err)
4280   cat conftest.err >&5
4281   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4282   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4283   cat conftest.err >&5
4284   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4285   cat conftest.out >&5
4286   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4287     lt_cv_nm_interface="MS dumpbin"
4288   fi
4289   rm -f conftest*
4290 fi
4291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4292 $as_echo "$lt_cv_nm_interface" >&6; }
4293
4294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4295 $as_echo_n "checking whether ln -s works... " >&6; }
4296 LN_S=$as_ln_s
4297 if test "$LN_S" = "ln -s"; then
4298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4299 $as_echo "yes" >&6; }
4300 else
4301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4302 $as_echo "no, using $LN_S" >&6; }
4303 fi
4304
4305 # find the maximum length of command line arguments
4306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4307 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4308 if ${lt_cv_sys_max_cmd_len+:} false; then :
4309   $as_echo_n "(cached) " >&6
4310 else
4311     i=0
4312   teststring="ABCD"
4313
4314   case $build_os in
4315   msdosdjgpp*)
4316     # On DJGPP, this test can blow up pretty badly due to problems in libc
4317     # (any single argument exceeding 2000 bytes causes a buffer overrun
4318     # during glob expansion).  Even if it were fixed, the result of this
4319     # check would be larger than it should be.
4320     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4321     ;;
4322
4323   gnu*)
4324     # Under GNU Hurd, this test is not required because there is
4325     # no limit to the length of command line arguments.
4326     # Libtool will interpret -1 as no limit whatsoever
4327     lt_cv_sys_max_cmd_len=-1;
4328     ;;
4329
4330   cygwin* | mingw* | cegcc*)
4331     # On Win9x/ME, this test blows up -- it succeeds, but takes
4332     # about 5 minutes as the teststring grows exponentially.
4333     # Worse, since 9x/ME are not pre-emptively multitasking,
4334     # you end up with a "frozen" computer, even though with patience
4335     # the test eventually succeeds (with a max line length of 256k).
4336     # Instead, let's just punt: use the minimum linelength reported by
4337     # all of the supported platforms: 8192 (on NT/2K/XP).
4338     lt_cv_sys_max_cmd_len=8192;
4339     ;;
4340
4341   mint*)
4342     # On MiNT this can take a long time and run out of memory.
4343     lt_cv_sys_max_cmd_len=8192;
4344     ;;
4345
4346   amigaos*)
4347     # On AmigaOS with pdksh, this test takes hours, literally.
4348     # So we just punt and use a minimum line length of 8192.
4349     lt_cv_sys_max_cmd_len=8192;
4350     ;;
4351
4352   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4353     # This has been around since 386BSD, at least.  Likely further.
4354     if test -x /sbin/sysctl; then
4355       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4356     elif test -x /usr/sbin/sysctl; then
4357       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4358     else
4359       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4360     fi
4361     # And add a safety zone
4362     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4363     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4364     ;;
4365
4366   interix*)
4367     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4368     lt_cv_sys_max_cmd_len=196608
4369     ;;
4370
4371   osf*)
4372     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4373     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4374     # nice to cause kernel panics so lets avoid the loop below.
4375     # First set a reasonable default.
4376     lt_cv_sys_max_cmd_len=16384
4377     #
4378     if test -x /sbin/sysconfig; then
4379       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4380         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4381       esac
4382     fi
4383     ;;
4384   sco3.2v5*)
4385     lt_cv_sys_max_cmd_len=102400
4386     ;;
4387   sysv5* | sco5v6* | sysv4.2uw2*)
4388     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4389     if test -n "$kargmax"; then
4390       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4391     else
4392       lt_cv_sys_max_cmd_len=32768
4393     fi
4394     ;;
4395   *)
4396     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4397     if test -n "$lt_cv_sys_max_cmd_len"; then
4398       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4399       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4400     else
4401       # Make teststring a little bigger before we do anything with it.
4402       # a 1K string should be a reasonable start.
4403       for i in 1 2 3 4 5 6 7 8 ; do
4404         teststring=$teststring$teststring
4405       done
4406       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4407       # If test is not a shell built-in, we'll probably end up computing a
4408       # maximum length that is only half of the actual maximum length, but
4409       # we can't tell.
4410       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4411                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4412               test $i != 17 # 1/2 MB should be enough
4413       do
4414         i=`expr $i + 1`
4415         teststring=$teststring$teststring
4416       done
4417       # Only check the string length outside the loop.
4418       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4419       teststring=
4420       # Add a significant safety factor because C++ compilers can tack on
4421       # massive amounts of additional arguments before passing them to the
4422       # linker.  It appears as though 1/2 is a usable value.
4423       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4424     fi
4425     ;;
4426   esac
4427
4428 fi
4429
4430 if test -n $lt_cv_sys_max_cmd_len ; then
4431   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4432 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4433 else
4434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4435 $as_echo "none" >&6; }
4436 fi
4437 max_cmd_len=$lt_cv_sys_max_cmd_len
4438
4439
4440
4441
4442
4443
4444 : ${CP="cp -f"}
4445 : ${MV="mv -f"}
4446 : ${RM="rm -f"}
4447
4448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4449 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4450 # Try some XSI features
4451 xsi_shell=no
4452 ( _lt_dummy="a/b/c"
4453   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4454       = c,a/b,, \
4455     && eval 'test $(( 1 + 1 )) -eq 2 \
4456     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4457   && xsi_shell=yes
4458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4459 $as_echo "$xsi_shell" >&6; }
4460
4461
4462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4463 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4464 lt_shell_append=no
4465 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4466     >/dev/null 2>&1 \
4467   && lt_shell_append=yes
4468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4469 $as_echo "$lt_shell_append" >&6; }
4470
4471
4472 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4473   lt_unset=unset
4474 else
4475   lt_unset=false
4476 fi
4477
4478
4479
4480
4481
4482 # test EBCDIC or ASCII
4483 case `echo X|tr X '\101'` in
4484  A) # ASCII based system
4485     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4486   lt_SP2NL='tr \040 \012'
4487   lt_NL2SP='tr \015\012 \040\040'
4488   ;;
4489  *) # EBCDIC based system
4490   lt_SP2NL='tr \100 \n'
4491   lt_NL2SP='tr \r\n \100\100'
4492   ;;
4493 esac
4494
4495
4496
4497
4498
4499
4500
4501
4502
4503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4504 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4505 if ${lt_cv_ld_reload_flag+:} false; then :
4506   $as_echo_n "(cached) " >&6
4507 else
4508   lt_cv_ld_reload_flag='-r'
4509 fi
4510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4511 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4512 reload_flag=$lt_cv_ld_reload_flag
4513 case $reload_flag in
4514 "" | " "*) ;;
4515 *) reload_flag=" $reload_flag" ;;
4516 esac
4517 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4518 case $host_os in
4519   darwin*)
4520     if test "$GCC" = yes; then
4521       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4522     else
4523       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4524     fi
4525     ;;
4526 esac
4527
4528
4529
4530
4531
4532
4533
4534
4535
4536 if test -n "$ac_tool_prefix"; then
4537   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4538 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4540 $as_echo_n "checking for $ac_word... " >&6; }
4541 if ${ac_cv_prog_OBJDUMP+:} false; then :
4542   $as_echo_n "(cached) " >&6
4543 else
4544   if test -n "$OBJDUMP"; then
4545   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4546 else
4547 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4548 for as_dir in $PATH
4549 do
4550   IFS=$as_save_IFS
4551   test -z "$as_dir" && as_dir=.
4552     for ac_exec_ext in '' $ac_executable_extensions; do
4553   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4554     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4555     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4556     break 2
4557   fi
4558 done
4559   done
4560 IFS=$as_save_IFS
4561
4562 fi
4563 fi
4564 OBJDUMP=$ac_cv_prog_OBJDUMP
4565 if test -n "$OBJDUMP"; then
4566   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4567 $as_echo "$OBJDUMP" >&6; }
4568 else
4569   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4570 $as_echo "no" >&6; }
4571 fi
4572
4573
4574 fi
4575 if test -z "$ac_cv_prog_OBJDUMP"; then
4576   ac_ct_OBJDUMP=$OBJDUMP
4577   # Extract the first word of "objdump", so it can be a program name with args.
4578 set dummy objdump; ac_word=$2
4579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4580 $as_echo_n "checking for $ac_word... " >&6; }
4581 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4582   $as_echo_n "(cached) " >&6
4583 else
4584   if test -n "$ac_ct_OBJDUMP"; then
4585   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4586 else
4587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4588 for as_dir in $PATH
4589 do
4590   IFS=$as_save_IFS
4591   test -z "$as_dir" && as_dir=.
4592     for ac_exec_ext in '' $ac_executable_extensions; do
4593   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4594     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4595     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4596     break 2
4597   fi
4598 done
4599   done
4600 IFS=$as_save_IFS
4601
4602 fi
4603 fi
4604 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4605 if test -n "$ac_ct_OBJDUMP"; then
4606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4607 $as_echo "$ac_ct_OBJDUMP" >&6; }
4608 else
4609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4610 $as_echo "no" >&6; }
4611 fi
4612
4613   if test "x$ac_ct_OBJDUMP" = x; then
4614     OBJDUMP="false"
4615   else
4616     case $cross_compiling:$ac_tool_warned in
4617 yes:)
4618 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4619 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4620 ac_tool_warned=yes ;;
4621 esac
4622     OBJDUMP=$ac_ct_OBJDUMP
4623   fi
4624 else
4625   OBJDUMP="$ac_cv_prog_OBJDUMP"
4626 fi
4627
4628 test -z "$OBJDUMP" && OBJDUMP=objdump
4629
4630
4631
4632
4633
4634
4635
4636
4637
4638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4639 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4640 if ${lt_cv_deplibs_check_method+:} false; then :
4641   $as_echo_n "(cached) " >&6
4642 else
4643   lt_cv_file_magic_cmd='$MAGIC_CMD'
4644 lt_cv_file_magic_test_file=
4645 lt_cv_deplibs_check_method='unknown'
4646 # Need to set the preceding variable on all platforms that support
4647 # interlibrary dependencies.
4648 # 'none' -- dependencies not supported.
4649 # `unknown' -- same as none, but documents that we really don't know.
4650 # 'pass_all' -- all dependencies passed with no checks.
4651 # 'test_compile' -- check by making test program.
4652 # 'file_magic [[regex]]' -- check by looking for files in library path
4653 # which responds to the $file_magic_cmd with a given extended regex.
4654 # If you have `file' or equivalent on your system and you're not sure
4655 # whether `pass_all' will *always* work, you probably want this one.
4656
4657 case $host_os in
4658 aix[4-9]*)
4659   lt_cv_deplibs_check_method=pass_all
4660   ;;
4661
4662 beos*)
4663   lt_cv_deplibs_check_method=pass_all
4664   ;;
4665
4666 bsdi[45]*)
4667   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4668   lt_cv_file_magic_cmd='/usr/bin/file -L'
4669   lt_cv_file_magic_test_file=/shlib/libc.so
4670   ;;
4671
4672 cygwin*)
4673   # func_win32_libid is a shell function defined in ltmain.sh
4674   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4675   lt_cv_file_magic_cmd='func_win32_libid'
4676   ;;
4677
4678 mingw* | pw32*)
4679   # Base MSYS/MinGW do not provide the 'file' command needed by
4680   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4681   # unless we find 'file', for example because we are cross-compiling.
4682   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4683   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4684     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4685     lt_cv_file_magic_cmd='func_win32_libid'
4686   else
4687     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4688     lt_cv_file_magic_cmd='$OBJDUMP -f'
4689   fi
4690   ;;
4691
4692 cegcc*)
4693   # use the weaker test based on 'objdump'. See mingw*.
4694   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4695   lt_cv_file_magic_cmd='$OBJDUMP -f'
4696   ;;
4697
4698 darwin* | rhapsody*)
4699   lt_cv_deplibs_check_method=pass_all
4700   ;;
4701
4702 freebsd* | dragonfly*)
4703   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4704     case $host_cpu in
4705     i*86 )
4706       # Not sure whether the presence of OpenBSD here was a mistake.
4707       # Let's accept both of them until this is cleared up.
4708       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4709       lt_cv_file_magic_cmd=/usr/bin/file
4710       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4711       ;;
4712     esac
4713   else
4714     lt_cv_deplibs_check_method=pass_all
4715   fi
4716   ;;
4717
4718 gnu*)
4719   lt_cv_deplibs_check_method=pass_all
4720   ;;
4721
4722 haiku*)
4723   lt_cv_deplibs_check_method=pass_all
4724   ;;
4725
4726 hpux10.20* | hpux11*)
4727   lt_cv_file_magic_cmd=/usr/bin/file
4728   case $host_cpu in
4729   ia64*)
4730     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4731     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4732     ;;
4733   hppa*64*)
4734     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4735     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4736     ;;
4737   *)
4738     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4739     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4740     ;;
4741   esac
4742   ;;
4743
4744 interix[3-9]*)
4745   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4746   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4747   ;;
4748
4749 irix5* | irix6* | nonstopux*)
4750   case $LD in
4751   *-32|*"-32 ") libmagic=32-bit;;
4752   *-n32|*"-n32 ") libmagic=N32;;
4753   *-64|*"-64 ") libmagic=64-bit;;
4754   *) libmagic=never-match;;
4755   esac
4756   lt_cv_deplibs_check_method=pass_all
4757   ;;
4758
4759 # This must be Linux ELF.
4760 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4761   lt_cv_deplibs_check_method=pass_all
4762   ;;
4763
4764 netbsd*)
4765   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4766     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4767   else
4768     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4769   fi
4770   ;;
4771
4772 newos6*)
4773   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4774   lt_cv_file_magic_cmd=/usr/bin/file
4775   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4776   ;;
4777
4778 *nto* | *qnx*)
4779   lt_cv_deplibs_check_method=pass_all
4780   ;;
4781
4782 openbsd*)
4783   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4784     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4785   else
4786     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4787   fi
4788   ;;
4789
4790 osf3* | osf4* | osf5*)
4791   lt_cv_deplibs_check_method=pass_all
4792   ;;
4793
4794 rdos*)
4795   lt_cv_deplibs_check_method=pass_all
4796   ;;
4797
4798 solaris*)
4799   lt_cv_deplibs_check_method=pass_all
4800   ;;
4801
4802 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4803   lt_cv_deplibs_check_method=pass_all
4804   ;;
4805
4806 sysv4 | sysv4.3*)
4807   case $host_vendor in
4808   motorola)
4809     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]'
4810     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4811     ;;
4812   ncr)
4813     lt_cv_deplibs_check_method=pass_all
4814     ;;
4815   sequent)
4816     lt_cv_file_magic_cmd='/bin/file'
4817     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4818     ;;
4819   sni)
4820     lt_cv_file_magic_cmd='/bin/file'
4821     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4822     lt_cv_file_magic_test_file=/lib/libc.so
4823     ;;
4824   siemens)
4825     lt_cv_deplibs_check_method=pass_all
4826     ;;
4827   pc)
4828     lt_cv_deplibs_check_method=pass_all
4829     ;;
4830   esac
4831   ;;
4832
4833 tpf*)
4834   lt_cv_deplibs_check_method=pass_all
4835   ;;
4836 esac
4837
4838 fi
4839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4840 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4841 file_magic_cmd=$lt_cv_file_magic_cmd
4842 deplibs_check_method=$lt_cv_deplibs_check_method
4843 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4844
4845
4846
4847
4848
4849
4850
4851
4852
4853
4854
4855
4856 plugin_option=
4857 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4858 for plugin in $plugin_names; do
4859   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4860   if test x$plugin_so = x$plugin; then
4861     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4862   fi
4863   if test x$plugin_so != x$plugin; then
4864     plugin_option="--plugin $plugin_so"
4865     break
4866   fi
4867 done
4868
4869 if test -n "$ac_tool_prefix"; then
4870   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4871 set dummy ${ac_tool_prefix}ar; ac_word=$2
4872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4873 $as_echo_n "checking for $ac_word... " >&6; }
4874 if ${ac_cv_prog_AR+:} false; then :
4875   $as_echo_n "(cached) " >&6
4876 else
4877   if test -n "$AR"; then
4878   ac_cv_prog_AR="$AR" # Let the user override the test.
4879 else
4880 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4881 for as_dir in $PATH
4882 do
4883   IFS=$as_save_IFS
4884   test -z "$as_dir" && as_dir=.
4885     for ac_exec_ext in '' $ac_executable_extensions; do
4886   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4887     ac_cv_prog_AR="${ac_tool_prefix}ar"
4888     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4889     break 2
4890   fi
4891 done
4892   done
4893 IFS=$as_save_IFS
4894
4895 fi
4896 fi
4897 AR=$ac_cv_prog_AR
4898 if test -n "$AR"; then
4899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4900 $as_echo "$AR" >&6; }
4901 else
4902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4903 $as_echo "no" >&6; }
4904 fi
4905
4906
4907 fi
4908 if test -z "$ac_cv_prog_AR"; then
4909   ac_ct_AR=$AR
4910   # Extract the first word of "ar", so it can be a program name with args.
4911 set dummy ar; ac_word=$2
4912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4913 $as_echo_n "checking for $ac_word... " >&6; }
4914 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4915   $as_echo_n "(cached) " >&6
4916 else
4917   if test -n "$ac_ct_AR"; then
4918   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4919 else
4920 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4921 for as_dir in $PATH
4922 do
4923   IFS=$as_save_IFS
4924   test -z "$as_dir" && as_dir=.
4925     for ac_exec_ext in '' $ac_executable_extensions; do
4926   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4927     ac_cv_prog_ac_ct_AR="ar"
4928     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4929     break 2
4930   fi
4931 done
4932   done
4933 IFS=$as_save_IFS
4934
4935 fi
4936 fi
4937 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4938 if test -n "$ac_ct_AR"; then
4939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4940 $as_echo "$ac_ct_AR" >&6; }
4941 else
4942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4943 $as_echo "no" >&6; }
4944 fi
4945
4946   if test "x$ac_ct_AR" = x; then
4947     AR="false"
4948   else
4949     case $cross_compiling:$ac_tool_warned in
4950 yes:)
4951 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4952 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4953 ac_tool_warned=yes ;;
4954 esac
4955     AR=$ac_ct_AR
4956   fi
4957 else
4958   AR="$ac_cv_prog_AR"
4959 fi
4960
4961 test -z "$AR" && AR=ar
4962 if test -n "$plugin_option"; then
4963   if $AR --help 2>&1 | grep -q "\--plugin"; then
4964     touch conftest.c
4965     $AR $plugin_option rc conftest.a conftest.c
4966     if test "$?" != 0; then
4967       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4968 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4969     else
4970       AR="$AR $plugin_option"
4971     fi
4972     rm -f conftest.*
4973   fi
4974 fi
4975 test -z "$AR_FLAGS" && AR_FLAGS=cru
4976
4977
4978
4979
4980
4981
4982
4983
4984
4985
4986
4987 if test -n "$ac_tool_prefix"; then
4988   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4989 set dummy ${ac_tool_prefix}strip; ac_word=$2
4990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4991 $as_echo_n "checking for $ac_word... " >&6; }
4992 if ${ac_cv_prog_STRIP+:} false; then :
4993   $as_echo_n "(cached) " >&6
4994 else
4995   if test -n "$STRIP"; then
4996   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
4997 else
4998 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4999 for as_dir in $PATH
5000 do
5001   IFS=$as_save_IFS
5002   test -z "$as_dir" && as_dir=.
5003     for ac_exec_ext in '' $ac_executable_extensions; do
5004   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5005     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5006     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5007     break 2
5008   fi
5009 done
5010   done
5011 IFS=$as_save_IFS
5012
5013 fi
5014 fi
5015 STRIP=$ac_cv_prog_STRIP
5016 if test -n "$STRIP"; then
5017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5018 $as_echo "$STRIP" >&6; }
5019 else
5020   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5021 $as_echo "no" >&6; }
5022 fi
5023
5024
5025 fi
5026 if test -z "$ac_cv_prog_STRIP"; then
5027   ac_ct_STRIP=$STRIP
5028   # Extract the first word of "strip", so it can be a program name with args.
5029 set dummy strip; ac_word=$2
5030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5031 $as_echo_n "checking for $ac_word... " >&6; }
5032 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5033   $as_echo_n "(cached) " >&6
5034 else
5035   if test -n "$ac_ct_STRIP"; then
5036   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5037 else
5038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5039 for as_dir in $PATH
5040 do
5041   IFS=$as_save_IFS
5042   test -z "$as_dir" && as_dir=.
5043     for ac_exec_ext in '' $ac_executable_extensions; do
5044   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5045     ac_cv_prog_ac_ct_STRIP="strip"
5046     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5047     break 2
5048   fi
5049 done
5050   done
5051 IFS=$as_save_IFS
5052
5053 fi
5054 fi
5055 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5056 if test -n "$ac_ct_STRIP"; then
5057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5058 $as_echo "$ac_ct_STRIP" >&6; }
5059 else
5060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5061 $as_echo "no" >&6; }
5062 fi
5063
5064   if test "x$ac_ct_STRIP" = x; then
5065     STRIP=":"
5066   else
5067     case $cross_compiling:$ac_tool_warned in
5068 yes:)
5069 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5070 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5071 ac_tool_warned=yes ;;
5072 esac
5073     STRIP=$ac_ct_STRIP
5074   fi
5075 else
5076   STRIP="$ac_cv_prog_STRIP"
5077 fi
5078
5079 test -z "$STRIP" && STRIP=:
5080
5081
5082
5083
5084
5085
5086 if test -n "$ac_tool_prefix"; then
5087   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5088 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5090 $as_echo_n "checking for $ac_word... " >&6; }
5091 if ${ac_cv_prog_RANLIB+:} false; then :
5092   $as_echo_n "(cached) " >&6
5093 else
5094   if test -n "$RANLIB"; then
5095   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5096 else
5097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5098 for as_dir in $PATH
5099 do
5100   IFS=$as_save_IFS
5101   test -z "$as_dir" && as_dir=.
5102     for ac_exec_ext in '' $ac_executable_extensions; do
5103   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5104     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5105     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5106     break 2
5107   fi
5108 done
5109   done
5110 IFS=$as_save_IFS
5111
5112 fi
5113 fi
5114 RANLIB=$ac_cv_prog_RANLIB
5115 if test -n "$RANLIB"; then
5116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5117 $as_echo "$RANLIB" >&6; }
5118 else
5119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5120 $as_echo "no" >&6; }
5121 fi
5122
5123
5124 fi
5125 if test -z "$ac_cv_prog_RANLIB"; then
5126   ac_ct_RANLIB=$RANLIB
5127   # Extract the first word of "ranlib", so it can be a program name with args.
5128 set dummy ranlib; ac_word=$2
5129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5130 $as_echo_n "checking for $ac_word... " >&6; }
5131 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5132   $as_echo_n "(cached) " >&6
5133 else
5134   if test -n "$ac_ct_RANLIB"; then
5135   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5136 else
5137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5138 for as_dir in $PATH
5139 do
5140   IFS=$as_save_IFS
5141   test -z "$as_dir" && as_dir=.
5142     for ac_exec_ext in '' $ac_executable_extensions; do
5143   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5144     ac_cv_prog_ac_ct_RANLIB="ranlib"
5145     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5146     break 2
5147   fi
5148 done
5149   done
5150 IFS=$as_save_IFS
5151
5152 fi
5153 fi
5154 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5155 if test -n "$ac_ct_RANLIB"; then
5156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5157 $as_echo "$ac_ct_RANLIB" >&6; }
5158 else
5159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5160 $as_echo "no" >&6; }
5161 fi
5162
5163   if test "x$ac_ct_RANLIB" = x; then
5164     RANLIB=":"
5165   else
5166     case $cross_compiling:$ac_tool_warned in
5167 yes:)
5168 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5169 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5170 ac_tool_warned=yes ;;
5171 esac
5172     RANLIB=$ac_ct_RANLIB
5173   fi
5174 else
5175   RANLIB="$ac_cv_prog_RANLIB"
5176 fi
5177
5178 test -z "$RANLIB" && RANLIB=:
5179 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5180   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5181     RANLIB="$RANLIB $plugin_option"
5182   fi
5183 fi
5184
5185
5186
5187
5188
5189
5190 # Determine commands to create old-style static archives.
5191 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5192 old_postinstall_cmds='chmod 644 $oldlib'
5193 old_postuninstall_cmds=
5194
5195 if test -n "$RANLIB"; then
5196   case $host_os in
5197   openbsd*)
5198     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5199     ;;
5200   *)
5201     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5202     ;;
5203   esac
5204   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5205 fi
5206
5207 case $host_os in
5208   darwin*)
5209     lock_old_archive_extraction=yes ;;
5210   *)
5211     lock_old_archive_extraction=no ;;
5212 esac
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234 for ac_prog in gawk mawk nawk awk
5235 do
5236   # Extract the first word of "$ac_prog", so it can be a program name with args.
5237 set dummy $ac_prog; 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_AWK+:} false; then :
5241   $as_echo_n "(cached) " >&6
5242 else
5243   if test -n "$AWK"; then
5244   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5245 else
5246 as_save_IFS=$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_AWK="$ac_prog"
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 AWK=$ac_cv_prog_AWK
5264 if test -n "$AWK"; then
5265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5266 $as_echo "$AWK" >&6; }
5267 else
5268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5269 $as_echo "no" >&6; }
5270 fi
5271
5272
5273   test -n "$AWK" && break
5274 done
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294 # If no C compiler was specified, use CC.
5295 LTCC=${LTCC-"$CC"}
5296
5297 # If no C compiler flags were specified, use CFLAGS.
5298 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5299
5300 # Allow CC to be a program name with arguments.
5301 compiler=$CC
5302
5303
5304 # Check for command to grab the raw symbol name followed by C symbol from nm.
5305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5306 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5307 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5308   $as_echo_n "(cached) " >&6
5309 else
5310
5311 # These are sane defaults that work on at least a few old systems.
5312 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5313
5314 # Character class describing NM global symbol codes.
5315 symcode='[BCDEGRST]'
5316
5317 # Regexp to match symbols that can be accessed directly from C.
5318 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5319
5320 # Define system-specific variables.
5321 case $host_os in
5322 aix*)
5323   symcode='[BCDT]'
5324   ;;
5325 cygwin* | mingw* | pw32* | cegcc*)
5326   symcode='[ABCDGISTW]'
5327   ;;
5328 hpux*)
5329   if test "$host_cpu" = ia64; then
5330     symcode='[ABCDEGRST]'
5331   fi
5332   ;;
5333 irix* | nonstopux*)
5334   symcode='[BCDEGRST]'
5335   ;;
5336 osf*)
5337   symcode='[BCDEGQRST]'
5338   ;;
5339 solaris*)
5340   symcode='[BDRT]'
5341   ;;
5342 sco3.2v5*)
5343   symcode='[DT]'
5344   ;;
5345 sysv4.2uw2*)
5346   symcode='[DT]'
5347   ;;
5348 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5349   symcode='[ABDT]'
5350   ;;
5351 sysv4)
5352   symcode='[DFNSTU]'
5353   ;;
5354 esac
5355
5356 # If we're using GNU nm, then use its standard symbol codes.
5357 case `$NM -V 2>&1` in
5358 *GNU* | *'with BFD'*)
5359   symcode='[ABCDGIRSTW]' ;;
5360 esac
5361
5362 # Transform an extracted symbol line into a proper C declaration.
5363 # Some systems (esp. on ia64) link data and code symbols differently,
5364 # so use this general approach.
5365 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5366
5367 # Transform an extracted symbol line into symbol name and symbol address
5368 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5369 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'"
5370
5371 # Handle CRLF in mingw tool chain
5372 opt_cr=
5373 case $build_os in
5374 mingw*)
5375   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5376   ;;
5377 esac
5378
5379 # Try without a prefix underscore, then with it.
5380 for ac_symprfx in "" "_"; do
5381
5382   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5383   symxfrm="\\1 $ac_symprfx\\2 \\2"
5384
5385   # Write the raw and C identifiers.
5386   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5387     # Fake it for dumpbin and say T for any non-static function
5388     # and D for any global variable.
5389     # Also find C++ and __fastcall symbols from MSVC++,
5390     # which start with @ or ?.
5391     lt_cv_sys_global_symbol_pipe="$AWK '"\
5392 "     {last_section=section; section=\$ 3};"\
5393 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5394 "     \$ 0!~/External *\|/{next};"\
5395 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5396 "     {if(hide[section]) next};"\
5397 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5398 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5399 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5400 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5401 "     ' prfx=^$ac_symprfx"
5402   else
5403     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5404   fi
5405
5406   # Check to see that the pipe works correctly.
5407   pipe_works=no
5408
5409   rm -f conftest*
5410   cat > conftest.$ac_ext <<_LT_EOF
5411 #ifdef __cplusplus
5412 extern "C" {
5413 #endif
5414 char nm_test_var;
5415 void nm_test_func(void);
5416 void nm_test_func(void){}
5417 #ifdef __cplusplus
5418 }
5419 #endif
5420 int main(){nm_test_var='a';nm_test_func();return(0);}
5421 _LT_EOF
5422
5423   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5424   (eval $ac_compile) 2>&5
5425   ac_status=$?
5426   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5427   test $ac_status = 0; }; then
5428     # Now try to grab the symbols.
5429     nlist=conftest.nm
5430     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5431   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5432   ac_status=$?
5433   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5434   test $ac_status = 0; } && test -s "$nlist"; then
5435       # Try sorting and uniquifying the output.
5436       if sort "$nlist" | uniq > "$nlist"T; then
5437         mv -f "$nlist"T "$nlist"
5438       else
5439         rm -f "$nlist"T
5440       fi
5441
5442       # Make sure that we snagged all the symbols we need.
5443       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5444         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5445           cat <<_LT_EOF > conftest.$ac_ext
5446 #ifdef __cplusplus
5447 extern "C" {
5448 #endif
5449
5450 _LT_EOF
5451           # Now generate the symbol file.
5452           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5453
5454           cat <<_LT_EOF >> conftest.$ac_ext
5455
5456 /* The mapping between symbol names and symbols.  */
5457 const struct {
5458   const char *name;
5459   void       *address;
5460 }
5461 lt__PROGRAM__LTX_preloaded_symbols[] =
5462 {
5463   { "@PROGRAM@", (void *) 0 },
5464 _LT_EOF
5465           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5466           cat <<\_LT_EOF >> conftest.$ac_ext
5467   {0, (void *) 0}
5468 };
5469
5470 /* This works around a problem in FreeBSD linker */
5471 #ifdef FREEBSD_WORKAROUND
5472 static const void *lt_preloaded_setup() {
5473   return lt__PROGRAM__LTX_preloaded_symbols;
5474 }
5475 #endif
5476
5477 #ifdef __cplusplus
5478 }
5479 #endif
5480 _LT_EOF
5481           # Now try linking the two files.
5482           mv conftest.$ac_objext conftstm.$ac_objext
5483           lt_save_LIBS="$LIBS"
5484           lt_save_CFLAGS="$CFLAGS"
5485           LIBS="conftstm.$ac_objext"
5486           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5487           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5488   (eval $ac_link) 2>&5
5489   ac_status=$?
5490   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5491   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5492             pipe_works=yes
5493           fi
5494           LIBS="$lt_save_LIBS"
5495           CFLAGS="$lt_save_CFLAGS"
5496         else
5497           echo "cannot find nm_test_func in $nlist" >&5
5498         fi
5499       else
5500         echo "cannot find nm_test_var in $nlist" >&5
5501       fi
5502     else
5503       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5504     fi
5505   else
5506     echo "$progname: failed program was:" >&5
5507     cat conftest.$ac_ext >&5
5508   fi
5509   rm -rf conftest* conftst*
5510
5511   # Do not use the global_symbol_pipe unless it works.
5512   if test "$pipe_works" = yes; then
5513     break
5514   else
5515     lt_cv_sys_global_symbol_pipe=
5516   fi
5517 done
5518
5519 fi
5520
5521 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5522   lt_cv_sys_global_symbol_to_cdecl=
5523 fi
5524 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5525   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5526 $as_echo "failed" >&6; }
5527 else
5528   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5529 $as_echo "ok" >&6; }
5530 fi
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553 # Check whether --enable-libtool-lock was given.
5554 if test "${enable_libtool_lock+set}" = set; then :
5555   enableval=$enable_libtool_lock;
5556 fi
5557
5558 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5559
5560 # Some flags need to be propagated to the compiler or linker for good
5561 # libtool support.
5562 case $host in
5563 ia64-*-hpux*)
5564   # Find out which ABI we are using.
5565   echo 'int i;' > conftest.$ac_ext
5566   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5567   (eval $ac_compile) 2>&5
5568   ac_status=$?
5569   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5570   test $ac_status = 0; }; then
5571     case `/usr/bin/file conftest.$ac_objext` in
5572       *ELF-32*)
5573         HPUX_IA64_MODE="32"
5574         ;;
5575       *ELF-64*)
5576         HPUX_IA64_MODE="64"
5577         ;;
5578     esac
5579   fi
5580   rm -rf conftest*
5581   ;;
5582 *-*-irix6*)
5583   # Find out which ABI we are using.
5584   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5585   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5586   (eval $ac_compile) 2>&5
5587   ac_status=$?
5588   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5589   test $ac_status = 0; }; then
5590     if test "$lt_cv_prog_gnu_ld" = yes; then
5591       case `/usr/bin/file conftest.$ac_objext` in
5592         *32-bit*)
5593           LD="${LD-ld} -melf32bsmip"
5594           ;;
5595         *N32*)
5596           LD="${LD-ld} -melf32bmipn32"
5597           ;;
5598         *64-bit*)
5599           LD="${LD-ld} -melf64bmip"
5600         ;;
5601       esac
5602     else
5603       case `/usr/bin/file conftest.$ac_objext` in
5604         *32-bit*)
5605           LD="${LD-ld} -32"
5606           ;;
5607         *N32*)
5608           LD="${LD-ld} -n32"
5609           ;;
5610         *64-bit*)
5611           LD="${LD-ld} -64"
5612           ;;
5613       esac
5614     fi
5615   fi
5616   rm -rf conftest*
5617   ;;
5618
5619 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5620 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5621   # Find out which ABI we are using.
5622   echo 'int i;' > conftest.$ac_ext
5623   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5624   (eval $ac_compile) 2>&5
5625   ac_status=$?
5626   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5627   test $ac_status = 0; }; then
5628     case `/usr/bin/file conftest.o` in
5629       *32-bit*)
5630         case $host in
5631           x86_64-*kfreebsd*-gnu)
5632             LD="${LD-ld} -m elf_i386_fbsd"
5633             ;;
5634           x86_64-*linux*)
5635             case `/usr/bin/file conftest.o` in
5636               *x86-64*)
5637                 LD="${LD-ld} -m elf32_x86_64"
5638                 ;;
5639               *)
5640                 LD="${LD-ld} -m elf_i386"
5641                 ;;
5642             esac
5643             ;;
5644           powerpc64le-*linux*)
5645             LD="${LD-ld} -m elf32lppclinux"
5646             ;;
5647           powerpc64-*linux*)
5648             LD="${LD-ld} -m elf32ppclinux"
5649             ;;
5650           s390x-*linux*)
5651             LD="${LD-ld} -m elf_s390"
5652             ;;
5653           sparc64-*linux*)
5654             LD="${LD-ld} -m elf32_sparc"
5655             ;;
5656         esac
5657         ;;
5658       *64-bit*)
5659         case $host in
5660           x86_64-*kfreebsd*-gnu)
5661             LD="${LD-ld} -m elf_x86_64_fbsd"
5662             ;;
5663           x86_64-*linux*)
5664             LD="${LD-ld} -m elf_x86_64"
5665             ;;
5666           powerpcle-*linux*)
5667             LD="${LD-ld} -m elf64lppc"
5668             ;;
5669           powerpc-*linux*)
5670             LD="${LD-ld} -m elf64ppc"
5671             ;;
5672           s390*-*linux*|s390*-*tpf*)
5673             LD="${LD-ld} -m elf64_s390"
5674             ;;
5675           sparc*-*linux*)
5676             LD="${LD-ld} -m elf64_sparc"
5677             ;;
5678         esac
5679         ;;
5680     esac
5681   fi
5682   rm -rf conftest*
5683   ;;
5684
5685 *-*-sco3.2v5*)
5686   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5687   SAVE_CFLAGS="$CFLAGS"
5688   CFLAGS="$CFLAGS -belf"
5689   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5690 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5691 if ${lt_cv_cc_needs_belf+:} false; then :
5692   $as_echo_n "(cached) " >&6
5693 else
5694   ac_ext=c
5695 ac_cpp='$CPP $CPPFLAGS'
5696 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5697 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5698 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5699
5700      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5701 /* end confdefs.h.  */
5702
5703 int
5704 main ()
5705 {
5706
5707   ;
5708   return 0;
5709 }
5710 _ACEOF
5711 if ac_fn_c_try_link "$LINENO"; then :
5712   lt_cv_cc_needs_belf=yes
5713 else
5714   lt_cv_cc_needs_belf=no
5715 fi
5716 rm -f core conftest.err conftest.$ac_objext \
5717     conftest$ac_exeext conftest.$ac_ext
5718      ac_ext=c
5719 ac_cpp='$CPP $CPPFLAGS'
5720 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5721 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5722 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5723
5724 fi
5725 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5726 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5727   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5728     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5729     CFLAGS="$SAVE_CFLAGS"
5730   fi
5731   ;;
5732 sparc*-*solaris*)
5733   # Find out which ABI we are using.
5734   echo 'int i;' > conftest.$ac_ext
5735   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5736   (eval $ac_compile) 2>&5
5737   ac_status=$?
5738   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5739   test $ac_status = 0; }; then
5740     case `/usr/bin/file conftest.o` in
5741     *64-bit*)
5742       case $lt_cv_prog_gnu_ld in
5743       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5744       *)
5745         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5746           LD="${LD-ld} -64"
5747         fi
5748         ;;
5749       esac
5750       ;;
5751     esac
5752   fi
5753   rm -rf conftest*
5754   ;;
5755 esac
5756
5757 need_locks="$enable_libtool_lock"
5758
5759
5760   case $host_os in
5761     rhapsody* | darwin*)
5762     if test -n "$ac_tool_prefix"; then
5763   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5764 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5766 $as_echo_n "checking for $ac_word... " >&6; }
5767 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5768   $as_echo_n "(cached) " >&6
5769 else
5770   if test -n "$DSYMUTIL"; then
5771   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5772 else
5773 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5774 for as_dir in $PATH
5775 do
5776   IFS=$as_save_IFS
5777   test -z "$as_dir" && as_dir=.
5778     for ac_exec_ext in '' $ac_executable_extensions; do
5779   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5780     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5781     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5782     break 2
5783   fi
5784 done
5785   done
5786 IFS=$as_save_IFS
5787
5788 fi
5789 fi
5790 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5791 if test -n "$DSYMUTIL"; then
5792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5793 $as_echo "$DSYMUTIL" >&6; }
5794 else
5795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5796 $as_echo "no" >&6; }
5797 fi
5798
5799
5800 fi
5801 if test -z "$ac_cv_prog_DSYMUTIL"; then
5802   ac_ct_DSYMUTIL=$DSYMUTIL
5803   # Extract the first word of "dsymutil", so it can be a program name with args.
5804 set dummy dsymutil; ac_word=$2
5805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5806 $as_echo_n "checking for $ac_word... " >&6; }
5807 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5808   $as_echo_n "(cached) " >&6
5809 else
5810   if test -n "$ac_ct_DSYMUTIL"; then
5811   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5812 else
5813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5814 for as_dir in $PATH
5815 do
5816   IFS=$as_save_IFS
5817   test -z "$as_dir" && as_dir=.
5818     for ac_exec_ext in '' $ac_executable_extensions; do
5819   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5820     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5821     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5822     break 2
5823   fi
5824 done
5825   done
5826 IFS=$as_save_IFS
5827
5828 fi
5829 fi
5830 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5831 if test -n "$ac_ct_DSYMUTIL"; then
5832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5833 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5834 else
5835   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5836 $as_echo "no" >&6; }
5837 fi
5838
5839   if test "x$ac_ct_DSYMUTIL" = x; then
5840     DSYMUTIL=":"
5841   else
5842     case $cross_compiling:$ac_tool_warned in
5843 yes:)
5844 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5845 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5846 ac_tool_warned=yes ;;
5847 esac
5848     DSYMUTIL=$ac_ct_DSYMUTIL
5849   fi
5850 else
5851   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5852 fi
5853
5854     if test -n "$ac_tool_prefix"; then
5855   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5856 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5858 $as_echo_n "checking for $ac_word... " >&6; }
5859 if ${ac_cv_prog_NMEDIT+:} false; then :
5860   $as_echo_n "(cached) " >&6
5861 else
5862   if test -n "$NMEDIT"; then
5863   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5864 else
5865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5866 for as_dir in $PATH
5867 do
5868   IFS=$as_save_IFS
5869   test -z "$as_dir" && as_dir=.
5870     for ac_exec_ext in '' $ac_executable_extensions; do
5871   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5872     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5873     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5874     break 2
5875   fi
5876 done
5877   done
5878 IFS=$as_save_IFS
5879
5880 fi
5881 fi
5882 NMEDIT=$ac_cv_prog_NMEDIT
5883 if test -n "$NMEDIT"; then
5884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5885 $as_echo "$NMEDIT" >&6; }
5886 else
5887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5888 $as_echo "no" >&6; }
5889 fi
5890
5891
5892 fi
5893 if test -z "$ac_cv_prog_NMEDIT"; then
5894   ac_ct_NMEDIT=$NMEDIT
5895   # Extract the first word of "nmedit", so it can be a program name with args.
5896 set dummy nmedit; ac_word=$2
5897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5898 $as_echo_n "checking for $ac_word... " >&6; }
5899 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5900   $as_echo_n "(cached) " >&6
5901 else
5902   if test -n "$ac_ct_NMEDIT"; then
5903   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5904 else
5905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5906 for as_dir in $PATH
5907 do
5908   IFS=$as_save_IFS
5909   test -z "$as_dir" && as_dir=.
5910     for ac_exec_ext in '' $ac_executable_extensions; do
5911   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5912     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5913     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5914     break 2
5915   fi
5916 done
5917   done
5918 IFS=$as_save_IFS
5919
5920 fi
5921 fi
5922 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5923 if test -n "$ac_ct_NMEDIT"; then
5924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5925 $as_echo "$ac_ct_NMEDIT" >&6; }
5926 else
5927   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5928 $as_echo "no" >&6; }
5929 fi
5930
5931   if test "x$ac_ct_NMEDIT" = x; then
5932     NMEDIT=":"
5933   else
5934     case $cross_compiling:$ac_tool_warned in
5935 yes:)
5936 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5937 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5938 ac_tool_warned=yes ;;
5939 esac
5940     NMEDIT=$ac_ct_NMEDIT
5941   fi
5942 else
5943   NMEDIT="$ac_cv_prog_NMEDIT"
5944 fi
5945
5946     if test -n "$ac_tool_prefix"; then
5947   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5948 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5950 $as_echo_n "checking for $ac_word... " >&6; }
5951 if ${ac_cv_prog_LIPO+:} false; then :
5952   $as_echo_n "(cached) " >&6
5953 else
5954   if test -n "$LIPO"; then
5955   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5956 else
5957 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5958 for as_dir in $PATH
5959 do
5960   IFS=$as_save_IFS
5961   test -z "$as_dir" && as_dir=.
5962     for ac_exec_ext in '' $ac_executable_extensions; do
5963   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5964     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5965     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5966     break 2
5967   fi
5968 done
5969   done
5970 IFS=$as_save_IFS
5971
5972 fi
5973 fi
5974 LIPO=$ac_cv_prog_LIPO
5975 if test -n "$LIPO"; then
5976   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5977 $as_echo "$LIPO" >&6; }
5978 else
5979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5980 $as_echo "no" >&6; }
5981 fi
5982
5983
5984 fi
5985 if test -z "$ac_cv_prog_LIPO"; then
5986   ac_ct_LIPO=$LIPO
5987   # Extract the first word of "lipo", so it can be a program name with args.
5988 set dummy lipo; ac_word=$2
5989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5990 $as_echo_n "checking for $ac_word... " >&6; }
5991 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
5992   $as_echo_n "(cached) " >&6
5993 else
5994   if test -n "$ac_ct_LIPO"; then
5995   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
5996 else
5997 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5998 for as_dir in $PATH
5999 do
6000   IFS=$as_save_IFS
6001   test -z "$as_dir" && as_dir=.
6002     for ac_exec_ext in '' $ac_executable_extensions; do
6003   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6004     ac_cv_prog_ac_ct_LIPO="lipo"
6005     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6006     break 2
6007   fi
6008 done
6009   done
6010 IFS=$as_save_IFS
6011
6012 fi
6013 fi
6014 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6015 if test -n "$ac_ct_LIPO"; then
6016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6017 $as_echo "$ac_ct_LIPO" >&6; }
6018 else
6019   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6020 $as_echo "no" >&6; }
6021 fi
6022
6023   if test "x$ac_ct_LIPO" = x; then
6024     LIPO=":"
6025   else
6026     case $cross_compiling:$ac_tool_warned in
6027 yes:)
6028 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6029 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6030 ac_tool_warned=yes ;;
6031 esac
6032     LIPO=$ac_ct_LIPO
6033   fi
6034 else
6035   LIPO="$ac_cv_prog_LIPO"
6036 fi
6037
6038     if test -n "$ac_tool_prefix"; then
6039   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6040 set dummy ${ac_tool_prefix}otool; ac_word=$2
6041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6042 $as_echo_n "checking for $ac_word... " >&6; }
6043 if ${ac_cv_prog_OTOOL+:} false; then :
6044   $as_echo_n "(cached) " >&6
6045 else
6046   if test -n "$OTOOL"; then
6047   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6048 else
6049 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6050 for as_dir in $PATH
6051 do
6052   IFS=$as_save_IFS
6053   test -z "$as_dir" && as_dir=.
6054     for ac_exec_ext in '' $ac_executable_extensions; do
6055   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6056     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6057     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6058     break 2
6059   fi
6060 done
6061   done
6062 IFS=$as_save_IFS
6063
6064 fi
6065 fi
6066 OTOOL=$ac_cv_prog_OTOOL
6067 if test -n "$OTOOL"; then
6068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6069 $as_echo "$OTOOL" >&6; }
6070 else
6071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6072 $as_echo "no" >&6; }
6073 fi
6074
6075
6076 fi
6077 if test -z "$ac_cv_prog_OTOOL"; then
6078   ac_ct_OTOOL=$OTOOL
6079   # Extract the first word of "otool", so it can be a program name with args.
6080 set dummy otool; ac_word=$2
6081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6082 $as_echo_n "checking for $ac_word... " >&6; }
6083 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6084   $as_echo_n "(cached) " >&6
6085 else
6086   if test -n "$ac_ct_OTOOL"; then
6087   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6088 else
6089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6090 for as_dir in $PATH
6091 do
6092   IFS=$as_save_IFS
6093   test -z "$as_dir" && as_dir=.
6094     for ac_exec_ext in '' $ac_executable_extensions; do
6095   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6096     ac_cv_prog_ac_ct_OTOOL="otool"
6097     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6098     break 2
6099   fi
6100 done
6101   done
6102 IFS=$as_save_IFS
6103
6104 fi
6105 fi
6106 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6107 if test -n "$ac_ct_OTOOL"; then
6108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6109 $as_echo "$ac_ct_OTOOL" >&6; }
6110 else
6111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6112 $as_echo "no" >&6; }
6113 fi
6114
6115   if test "x$ac_ct_OTOOL" = x; then
6116     OTOOL=":"
6117   else
6118     case $cross_compiling:$ac_tool_warned in
6119 yes:)
6120 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6121 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6122 ac_tool_warned=yes ;;
6123 esac
6124     OTOOL=$ac_ct_OTOOL
6125   fi
6126 else
6127   OTOOL="$ac_cv_prog_OTOOL"
6128 fi
6129
6130     if test -n "$ac_tool_prefix"; then
6131   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6132 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6133 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6134 $as_echo_n "checking for $ac_word... " >&6; }
6135 if ${ac_cv_prog_OTOOL64+:} false; then :
6136   $as_echo_n "(cached) " >&6
6137 else
6138   if test -n "$OTOOL64"; then
6139   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6140 else
6141 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6142 for as_dir in $PATH
6143 do
6144   IFS=$as_save_IFS
6145   test -z "$as_dir" && as_dir=.
6146     for ac_exec_ext in '' $ac_executable_extensions; do
6147   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6148     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6149     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6150     break 2
6151   fi
6152 done
6153   done
6154 IFS=$as_save_IFS
6155
6156 fi
6157 fi
6158 OTOOL64=$ac_cv_prog_OTOOL64
6159 if test -n "$OTOOL64"; then
6160   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6161 $as_echo "$OTOOL64" >&6; }
6162 else
6163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6164 $as_echo "no" >&6; }
6165 fi
6166
6167
6168 fi
6169 if test -z "$ac_cv_prog_OTOOL64"; then
6170   ac_ct_OTOOL64=$OTOOL64
6171   # Extract the first word of "otool64", so it can be a program name with args.
6172 set dummy otool64; ac_word=$2
6173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6174 $as_echo_n "checking for $ac_word... " >&6; }
6175 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6176   $as_echo_n "(cached) " >&6
6177 else
6178   if test -n "$ac_ct_OTOOL64"; then
6179   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6180 else
6181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6182 for as_dir in $PATH
6183 do
6184   IFS=$as_save_IFS
6185   test -z "$as_dir" && as_dir=.
6186     for ac_exec_ext in '' $ac_executable_extensions; do
6187   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6188     ac_cv_prog_ac_ct_OTOOL64="otool64"
6189     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6190     break 2
6191   fi
6192 done
6193   done
6194 IFS=$as_save_IFS
6195
6196 fi
6197 fi
6198 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6199 if test -n "$ac_ct_OTOOL64"; then
6200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6201 $as_echo "$ac_ct_OTOOL64" >&6; }
6202 else
6203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6204 $as_echo "no" >&6; }
6205 fi
6206
6207   if test "x$ac_ct_OTOOL64" = x; then
6208     OTOOL64=":"
6209   else
6210     case $cross_compiling:$ac_tool_warned in
6211 yes:)
6212 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6213 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6214 ac_tool_warned=yes ;;
6215 esac
6216     OTOOL64=$ac_ct_OTOOL64
6217   fi
6218 else
6219   OTOOL64="$ac_cv_prog_OTOOL64"
6220 fi
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6249 $as_echo_n "checking for -single_module linker flag... " >&6; }
6250 if ${lt_cv_apple_cc_single_mod+:} false; then :
6251   $as_echo_n "(cached) " >&6
6252 else
6253   lt_cv_apple_cc_single_mod=no
6254       if test -z "${LT_MULTI_MODULE}"; then
6255         # By default we will add the -single_module flag. You can override
6256         # by either setting the environment variable LT_MULTI_MODULE
6257         # non-empty at configure time, or by adding -multi_module to the
6258         # link flags.
6259         rm -rf libconftest.dylib*
6260         echo "int foo(void){return 1;}" > conftest.c
6261         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6262 -dynamiclib -Wl,-single_module conftest.c" >&5
6263         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6264           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6265         _lt_result=$?
6266         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6267           lt_cv_apple_cc_single_mod=yes
6268         else
6269           cat conftest.err >&5
6270         fi
6271         rm -rf libconftest.dylib*
6272         rm -f conftest.*
6273       fi
6274 fi
6275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6276 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6277     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6278 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6279 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6280   $as_echo_n "(cached) " >&6
6281 else
6282   lt_cv_ld_exported_symbols_list=no
6283       save_LDFLAGS=$LDFLAGS
6284       echo "_main" > conftest.sym
6285       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6286       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6287 /* end confdefs.h.  */
6288
6289 int
6290 main ()
6291 {
6292
6293   ;
6294   return 0;
6295 }
6296 _ACEOF
6297 if ac_fn_c_try_link "$LINENO"; then :
6298   lt_cv_ld_exported_symbols_list=yes
6299 else
6300   lt_cv_ld_exported_symbols_list=no
6301 fi
6302 rm -f core conftest.err conftest.$ac_objext \
6303     conftest$ac_exeext conftest.$ac_ext
6304         LDFLAGS="$save_LDFLAGS"
6305
6306 fi
6307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6308 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6309     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6310 $as_echo_n "checking for -force_load linker flag... " >&6; }
6311 if ${lt_cv_ld_force_load+:} false; then :
6312   $as_echo_n "(cached) " >&6
6313 else
6314   lt_cv_ld_force_load=no
6315       cat > conftest.c << _LT_EOF
6316 int forced_loaded() { return 2;}
6317 _LT_EOF
6318       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6319       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6320       echo "$AR cru libconftest.a conftest.o" >&5
6321       $AR cru libconftest.a conftest.o 2>&5
6322       cat > conftest.c << _LT_EOF
6323 int main() { return 0;}
6324 _LT_EOF
6325       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6326       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6327       _lt_result=$?
6328       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6329         lt_cv_ld_force_load=yes
6330       else
6331         cat conftest.err >&5
6332       fi
6333         rm -f conftest.err libconftest.a conftest conftest.c
6334         rm -rf conftest.dSYM
6335
6336 fi
6337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6338 $as_echo "$lt_cv_ld_force_load" >&6; }
6339     case $host_os in
6340     rhapsody* | darwin1.[012])
6341       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6342     darwin1.*)
6343       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6344     darwin*) # darwin 5.x on
6345       # if running on 10.5 or later, the deployment target defaults
6346       # to the OS version, if on x86, and 10.4, the deployment
6347       # target defaults to 10.4. Don't you love it?
6348       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6349         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6350           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6351         10.[012][,.]*)
6352           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6353         10.*)
6354           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6355       esac
6356     ;;
6357   esac
6358     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6359       _lt_dar_single_mod='$single_module'
6360     fi
6361     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6362       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6363     else
6364       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6365     fi
6366     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6367       _lt_dsymutil='~$DSYMUTIL $lib || :'
6368     else
6369       _lt_dsymutil=
6370     fi
6371     ;;
6372   esac
6373
6374 for ac_header in dlfcn.h
6375 do :
6376   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6377 "
6378 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6379   cat >>confdefs.h <<_ACEOF
6380 #define HAVE_DLFCN_H 1
6381 _ACEOF
6382
6383 fi
6384
6385 done
6386
6387
6388
6389
6390
6391  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6392 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6393 if ${ac_cv_c_bigendian+:} false; then :
6394   $as_echo_n "(cached) " >&6
6395 else
6396   ac_cv_c_bigendian=unknown
6397     # See if we're dealing with a universal compiler.
6398     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6399 /* end confdefs.h.  */
6400 #ifndef __APPLE_CC__
6401                not a universal capable compiler
6402              #endif
6403              typedef int dummy;
6404
6405 _ACEOF
6406 if ac_fn_c_try_compile "$LINENO"; then :
6407
6408         # Check for potential -arch flags.  It is not universal unless
6409         # there are at least two -arch flags with different values.
6410         ac_arch=
6411         ac_prev=
6412         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6413          if test -n "$ac_prev"; then
6414            case $ac_word in
6415              i?86 | x86_64 | ppc | ppc64)
6416                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6417                  ac_arch=$ac_word
6418                else
6419                  ac_cv_c_bigendian=universal
6420                  break
6421                fi
6422                ;;
6423            esac
6424            ac_prev=
6425          elif test "x$ac_word" = "x-arch"; then
6426            ac_prev=arch
6427          fi
6428        done
6429 fi
6430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6431     if test $ac_cv_c_bigendian = unknown; then
6432       # See if sys/param.h defines the BYTE_ORDER macro.
6433       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6434 /* end confdefs.h.  */
6435 #include <sys/types.h>
6436              #include <sys/param.h>
6437
6438 int
6439 main ()
6440 {
6441 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6442                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6443                      && LITTLE_ENDIAN)
6444               bogus endian macros
6445              #endif
6446
6447   ;
6448   return 0;
6449 }
6450 _ACEOF
6451 if ac_fn_c_try_compile "$LINENO"; then :
6452   # It does; now see whether it defined to BIG_ENDIAN or not.
6453          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6454 /* end confdefs.h.  */
6455 #include <sys/types.h>
6456                 #include <sys/param.h>
6457
6458 int
6459 main ()
6460 {
6461 #if BYTE_ORDER != BIG_ENDIAN
6462                  not big endian
6463                 #endif
6464
6465   ;
6466   return 0;
6467 }
6468 _ACEOF
6469 if ac_fn_c_try_compile "$LINENO"; then :
6470   ac_cv_c_bigendian=yes
6471 else
6472   ac_cv_c_bigendian=no
6473 fi
6474 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6475 fi
6476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6477     fi
6478     if test $ac_cv_c_bigendian = unknown; then
6479       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6480       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6481 /* end confdefs.h.  */
6482 #include <limits.h>
6483
6484 int
6485 main ()
6486 {
6487 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6488               bogus endian macros
6489              #endif
6490
6491   ;
6492   return 0;
6493 }
6494 _ACEOF
6495 if ac_fn_c_try_compile "$LINENO"; then :
6496   # It does; now see whether it defined to _BIG_ENDIAN or not.
6497          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6498 /* end confdefs.h.  */
6499 #include <limits.h>
6500
6501 int
6502 main ()
6503 {
6504 #ifndef _BIG_ENDIAN
6505                  not big endian
6506                 #endif
6507
6508   ;
6509   return 0;
6510 }
6511 _ACEOF
6512 if ac_fn_c_try_compile "$LINENO"; then :
6513   ac_cv_c_bigendian=yes
6514 else
6515   ac_cv_c_bigendian=no
6516 fi
6517 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6518 fi
6519 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6520     fi
6521     if test $ac_cv_c_bigendian = unknown; then
6522       # Compile a test program.
6523       if test "$cross_compiling" = yes; then :
6524   # Try to guess by grepping values from an object file.
6525          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6526 /* end confdefs.h.  */
6527 short int ascii_mm[] =
6528                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6529                 short int ascii_ii[] =
6530                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6531                 int use_ascii (int i) {
6532                   return ascii_mm[i] + ascii_ii[i];
6533                 }
6534                 short int ebcdic_ii[] =
6535                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6536                 short int ebcdic_mm[] =
6537                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6538                 int use_ebcdic (int i) {
6539                   return ebcdic_mm[i] + ebcdic_ii[i];
6540                 }
6541                 extern int foo;
6542
6543 int
6544 main ()
6545 {
6546 return use_ascii (foo) == use_ebcdic (foo);
6547   ;
6548   return 0;
6549 }
6550 _ACEOF
6551 if ac_fn_c_try_compile "$LINENO"; then :
6552   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6553               ac_cv_c_bigendian=yes
6554             fi
6555             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6556               if test "$ac_cv_c_bigendian" = unknown; then
6557                 ac_cv_c_bigendian=no
6558               else
6559                 # finding both strings is unlikely to happen, but who knows?
6560                 ac_cv_c_bigendian=unknown
6561               fi
6562             fi
6563 fi
6564 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6565 else
6566   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6567 /* end confdefs.h.  */
6568 $ac_includes_default
6569 int
6570 main ()
6571 {
6572
6573              /* Are we little or big endian?  From Harbison&Steele.  */
6574              union
6575              {
6576                long int l;
6577                char c[sizeof (long int)];
6578              } u;
6579              u.l = 1;
6580              return u.c[sizeof (long int) - 1] == 1;
6581
6582   ;
6583   return 0;
6584 }
6585 _ACEOF
6586 if ac_fn_c_try_run "$LINENO"; then :
6587   ac_cv_c_bigendian=no
6588 else
6589   ac_cv_c_bigendian=yes
6590 fi
6591 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6592   conftest.$ac_objext conftest.beam conftest.$ac_ext
6593 fi
6594
6595     fi
6596 fi
6597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6598 $as_echo "$ac_cv_c_bigendian" >&6; }
6599  case $ac_cv_c_bigendian in #(
6600    yes)
6601      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6602 ;; #(
6603    no)
6604       ;; #(
6605    universal)
6606
6607 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6608
6609      ;; #(
6610    *)
6611      as_fn_error $? "unknown endianness
6612  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6613  esac
6614
6615
6616
6617
6618 if test "x$cross_compiling" = "xno"; then
6619   : "${AR_FOR_BUILD:=\$(AR)}"
6620   : "${CC_FOR_BUILD:=\$(CC)}"
6621   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6622   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6623   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6624 else
6625   : "${AR_FOR_BUILD:=ar}"
6626   : "${CC_FOR_BUILD:=gcc}"
6627   : "${RANLIB_FOR_BUILD:=ranlib}"
6628   : "${CFLAGS_FOR_BUILD:=-g -O}"
6629   : "${LDLFAGS_FOR_BUILD:=}"
6630 fi
6631
6632
6633
6634
6635
6636
6637
6638 if test -n "$ac_tool_prefix"; then
6639   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6640 set dummy ${ac_tool_prefix}ar; ac_word=$2
6641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6642 $as_echo_n "checking for $ac_word... " >&6; }
6643 if ${ac_cv_prog_AR+:} false; then :
6644   $as_echo_n "(cached) " >&6
6645 else
6646   if test -n "$AR"; then
6647   ac_cv_prog_AR="$AR" # Let the user override the test.
6648 else
6649 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6650 for as_dir in $PATH
6651 do
6652   IFS=$as_save_IFS
6653   test -z "$as_dir" && as_dir=.
6654     for ac_exec_ext in '' $ac_executable_extensions; do
6655   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6656     ac_cv_prog_AR="${ac_tool_prefix}ar"
6657     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6658     break 2
6659   fi
6660 done
6661   done
6662 IFS=$as_save_IFS
6663
6664 fi
6665 fi
6666 AR=$ac_cv_prog_AR
6667 if test -n "$AR"; then
6668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6669 $as_echo "$AR" >&6; }
6670 else
6671   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6672 $as_echo "no" >&6; }
6673 fi
6674
6675
6676 fi
6677 if test -z "$ac_cv_prog_AR"; then
6678   ac_ct_AR=$AR
6679   # Extract the first word of "ar", so it can be a program name with args.
6680 set dummy ar; ac_word=$2
6681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6682 $as_echo_n "checking for $ac_word... " >&6; }
6683 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6684   $as_echo_n "(cached) " >&6
6685 else
6686   if test -n "$ac_ct_AR"; then
6687   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6688 else
6689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6690 for as_dir in $PATH
6691 do
6692   IFS=$as_save_IFS
6693   test -z "$as_dir" && as_dir=.
6694     for ac_exec_ext in '' $ac_executable_extensions; do
6695   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6696     ac_cv_prog_ac_ct_AR="ar"
6697     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6698     break 2
6699   fi
6700 done
6701   done
6702 IFS=$as_save_IFS
6703
6704 fi
6705 fi
6706 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6707 if test -n "$ac_ct_AR"; then
6708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6709 $as_echo "$ac_ct_AR" >&6; }
6710 else
6711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6712 $as_echo "no" >&6; }
6713 fi
6714
6715   if test "x$ac_ct_AR" = x; then
6716     AR=""
6717   else
6718     case $cross_compiling:$ac_tool_warned in
6719 yes:)
6720 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6721 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6722 ac_tool_warned=yes ;;
6723 esac
6724     AR=$ac_ct_AR
6725   fi
6726 else
6727   AR="$ac_cv_prog_AR"
6728 fi
6729
6730 if test -n "$ac_tool_prefix"; then
6731   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6732 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6734 $as_echo_n "checking for $ac_word... " >&6; }
6735 if ${ac_cv_prog_RANLIB+:} false; then :
6736   $as_echo_n "(cached) " >&6
6737 else
6738   if test -n "$RANLIB"; then
6739   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6740 else
6741 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6742 for as_dir in $PATH
6743 do
6744   IFS=$as_save_IFS
6745   test -z "$as_dir" && as_dir=.
6746     for ac_exec_ext in '' $ac_executable_extensions; do
6747   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6748     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6749     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6750     break 2
6751   fi
6752 done
6753   done
6754 IFS=$as_save_IFS
6755
6756 fi
6757 fi
6758 RANLIB=$ac_cv_prog_RANLIB
6759 if test -n "$RANLIB"; then
6760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6761 $as_echo "$RANLIB" >&6; }
6762 else
6763   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6764 $as_echo "no" >&6; }
6765 fi
6766
6767
6768 fi
6769 if test -z "$ac_cv_prog_RANLIB"; then
6770   ac_ct_RANLIB=$RANLIB
6771   # Extract the first word of "ranlib", so it can be a program name with args.
6772 set dummy ranlib; ac_word=$2
6773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6774 $as_echo_n "checking for $ac_word... " >&6; }
6775 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6776   $as_echo_n "(cached) " >&6
6777 else
6778   if test -n "$ac_ct_RANLIB"; then
6779   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6780 else
6781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6782 for as_dir in $PATH
6783 do
6784   IFS=$as_save_IFS
6785   test -z "$as_dir" && as_dir=.
6786     for ac_exec_ext in '' $ac_executable_extensions; do
6787   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6788     ac_cv_prog_ac_ct_RANLIB="ranlib"
6789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6790     break 2
6791   fi
6792 done
6793   done
6794 IFS=$as_save_IFS
6795
6796 fi
6797 fi
6798 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6799 if test -n "$ac_ct_RANLIB"; then
6800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6801 $as_echo "$ac_ct_RANLIB" >&6; }
6802 else
6803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6804 $as_echo "no" >&6; }
6805 fi
6806
6807   if test "x$ac_ct_RANLIB" = x; then
6808     RANLIB=":"
6809   else
6810     case $cross_compiling:$ac_tool_warned in
6811 yes:)
6812 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6813 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6814 ac_tool_warned=yes ;;
6815 esac
6816     RANLIB=$ac_ct_RANLIB
6817   fi
6818 else
6819   RANLIB="$ac_cv_prog_RANLIB"
6820 fi
6821
6822
6823 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6824 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6825 # is C99.  So handle it ourselves.
6826 :
6827 C_DIALECT=
6828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6829 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6831 /* end confdefs.h.  */
6832
6833 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6834 # error "C11 support not found"
6835 #endif
6836
6837 _ACEOF
6838 if ac_fn_c_try_compile "$LINENO"; then :
6839   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6840 $as_echo "yes" >&6; }
6841 else
6842
6843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6844 $as_echo "no" >&6; }
6845   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6846 $as_echo_n "checking for -std=c11 support... " >&6; }
6847   ac_save_CC="$CC"
6848   CC="$CC -std=c11"
6849   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6850 /* end confdefs.h.  */
6851
6852 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6853 # error "C11 support not found"
6854 #endif
6855
6856 _ACEOF
6857 if ac_fn_c_try_compile "$LINENO"; then :
6858
6859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6860 $as_echo "yes" >&6; }
6861   CC="$ac_save_CC"
6862   C_DIALECT="-std=c11"
6863
6864 else
6865   as_fn_error $? "C11 is required" "$LINENO" 5
6866 fi
6867 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6868 fi
6869 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6870
6871
6872
6873 # Dependency checking.
6874 ac_config_commands="$ac_config_commands depdir"
6875
6876
6877 depcc="$CC"   am_compiler_list=
6878
6879 am_depcomp=$ac_aux_dir/depcomp
6880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6881 $as_echo_n "checking dependency style of $depcc... " >&6; }
6882 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6883   $as_echo_n "(cached) " >&6
6884 else
6885   if test -f "$am_depcomp"; then
6886   # We make a subdir and do the tests there.  Otherwise we can end up
6887   # making bogus files that we don't know about and never remove.  For
6888   # instance it was reported that on HP-UX the gcc test will end up
6889   # making a dummy file named `D' -- because `-MD' means `put the output
6890   # in D'.
6891   mkdir conftest.dir
6892   # Copy depcomp to subdir because otherwise we won't find it if we're
6893   # using a relative directory.
6894   cp "$am_depcomp" conftest.dir
6895   cd conftest.dir
6896   # We will build objects and dependencies in a subdirectory because
6897   # it helps to detect inapplicable dependency modes.  For instance
6898   # both Tru64's cc and ICC support -MD to output dependencies as a
6899   # side effect of compilation, but ICC will put the dependencies in
6900   # the current directory while Tru64 will put them in the object
6901   # directory.
6902   mkdir sub
6903
6904   am_cv_CC_dependencies_compiler_type=none
6905   if test "$am_compiler_list" = ""; then
6906      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6907   fi
6908   for depmode in $am_compiler_list; do
6909     if test $depmode = none; then break; fi
6910
6911     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6912     # Setup a source with many dependencies, because some compilers
6913     # like to wrap large dependency lists on column 80 (with \), and
6914     # we should not choose a depcomp mode which is confused by this.
6915     #
6916     # We need to recreate these files for each test, as the compiler may
6917     # overwrite some of them when testing with obscure command lines.
6918     # This happens at least with the AIX C compiler.
6919     : > sub/conftest.c
6920     for i in 1 2 3 4 5 6; do
6921       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6922       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6923       # Solaris 8's {/usr,}/bin/sh.
6924       touch sub/conftst$i.h
6925     done
6926     echo "include sub/conftest.Po" > confmf
6927
6928     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6929     # mode.  It turns out that the SunPro C++ compiler does not properly
6930     # handle `-M -o', and we need to detect this.
6931     depcmd="depmode=$depmode \
6932        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6933        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6934        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6935     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6936     if env $depcmd > conftest.err 2>&1 &&
6937        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6938        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6939        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6940       # icc doesn't choke on unknown options, it will just issue warnings
6941       # or remarks (even with -Werror).  So we grep stderr for any message
6942       # that says an option was ignored or not supported.
6943       # When given -MP, icc 7.0 and 7.1 complain thusly:
6944       #   icc: Command line warning: ignoring option '-M'; no argument required
6945       # The diagnosis changed in icc 8.0:
6946       #   icc: Command line remark: option '-MP' not supported
6947       if (grep 'ignoring option' conftest.err ||
6948           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6949         am_cv_CC_dependencies_compiler_type=$depmode
6950         $as_echo "$as_me:$LINENO: success" >&5
6951         break
6952       fi
6953     fi
6954     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6955     sed -e 's/^/| /' < conftest.err >&5
6956   done
6957
6958   cd ..
6959   rm -rf conftest.dir
6960 else
6961   am_cv_CC_dependencies_compiler_type=none
6962 fi
6963
6964 fi
6965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6966 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6967 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6968 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6969 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6970
6971 fi
6972
6973
6974 ALL_LINGUAS=
6975 # If we haven't got the data from the intl directory,
6976 # assume NLS is disabled.
6977 USE_NLS=no
6978 LIBINTL=
6979 LIBINTL_DEP=
6980 INCINTL=
6981 XGETTEXT=
6982 GMSGFMT=
6983 POSUB=
6984
6985 if test -f  ../../intl/config.intl; then
6986   .  ../../intl/config.intl
6987 fi
6988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6989 $as_echo_n "checking whether NLS is requested... " >&6; }
6990 if test x"$USE_NLS" != xyes; then
6991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6992 $as_echo "no" >&6; }
6993 else
6994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6995 $as_echo "yes" >&6; }
6996
6997 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
6998
6999
7000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7001 $as_echo_n "checking for catalogs to be installed... " >&6; }
7002   # Look for .po and .gmo files in the source directory.
7003   CATALOGS=
7004   XLINGUAS=
7005   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7006     # If there aren't any .gmo files the shell will give us the
7007     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7008     # weeded out.
7009     case "$cat" in *\**)
7010       continue;;
7011     esac
7012     # The quadruple backslash is collapsed to a double backslash
7013     # by the backticks, then collapsed again by the double quotes,
7014     # leaving us with one backslash in the sed expression (right
7015     # before the dot that mustn't act as a wildcard).
7016     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7017     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7018     # The user is allowed to set LINGUAS to a list of languages to
7019     # install catalogs for.  If it's empty that means "all of them."
7020     if test "x$LINGUAS" = x; then
7021       CATALOGS="$CATALOGS $cat"
7022       XLINGUAS="$XLINGUAS $lang"
7023     else
7024       case "$LINGUAS" in *$lang*)
7025         CATALOGS="$CATALOGS $cat"
7026         XLINGUAS="$XLINGUAS $lang"
7027         ;;
7028       esac
7029     fi
7030   done
7031   LINGUAS="$XLINGUAS"
7032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7033 $as_echo "$LINGUAS" >&6; }
7034
7035
7036     DATADIRNAME=share
7037
7038   INSTOBJEXT=.mo
7039
7040   GENCAT=gencat
7041
7042   CATOBJEXT=.gmo
7043
7044 fi
7045
7046 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7047 # using the same condition.
7048
7049   # Use the system's zlib library.
7050   zlibdir="-L\$(top_builddir)/../zlib"
7051   zlibinc="-I\$(top_srcdir)/../zlib"
7052
7053 # Check whether --with-system-zlib was given.
7054 if test "${with_system_zlib+set}" = set; then :
7055   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7056     zlibdir=
7057     zlibinc=
7058   fi
7059
7060 fi
7061
7062
7063
7064
7065
7066 # BFD uses libdl when when plugins enabled.
7067
7068   maybe_plugins=no
7069   for ac_header in dlfcn.h
7070 do :
7071   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7072 "
7073 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7074   cat >>confdefs.h <<_ACEOF
7075 #define HAVE_DLFCN_H 1
7076 _ACEOF
7077  maybe_plugins=yes
7078 fi
7079
7080 done
7081
7082   for ac_header in windows.h
7083 do :
7084   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7085 "
7086 if test "x$ac_cv_header_windows_h" = xyes; then :
7087   cat >>confdefs.h <<_ACEOF
7088 #define HAVE_WINDOWS_H 1
7089 _ACEOF
7090  maybe_plugins=yes
7091 fi
7092
7093 done
7094
7095
7096   # Check whether --enable-plugins was given.
7097 if test "${enable_plugins+set}" = set; then :
7098   enableval=$enable_plugins; case "${enableval}" in
7099       no) plugins=no ;;
7100       *) plugins=yes
7101          if test "$maybe_plugins" != "yes" ; then
7102            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7103          fi ;;
7104      esac
7105 else
7106   plugins=$maybe_plugins
7107
7108 fi
7109
7110   if test "$plugins" = "yes"; then
7111     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7112 $as_echo_n "checking for library containing dlsym... " >&6; }
7113 if ${ac_cv_search_dlsym+:} false; then :
7114   $as_echo_n "(cached) " >&6
7115 else
7116   ac_func_search_save_LIBS=$LIBS
7117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7118 /* end confdefs.h.  */
7119
7120 /* Override any GCC internal prototype to avoid an error.
7121    Use char because int might match the return type of a GCC
7122    builtin and then its argument prototype would still apply.  */
7123 #ifdef __cplusplus
7124 extern "C"
7125 #endif
7126 char dlsym ();
7127 int
7128 main ()
7129 {
7130 return dlsym ();
7131   ;
7132   return 0;
7133 }
7134 _ACEOF
7135 for ac_lib in '' dl; do
7136   if test -z "$ac_lib"; then
7137     ac_res="none required"
7138   else
7139     ac_res=-l$ac_lib
7140     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7141   fi
7142   if ac_fn_c_try_link "$LINENO"; then :
7143   ac_cv_search_dlsym=$ac_res
7144 fi
7145 rm -f core conftest.err conftest.$ac_objext \
7146     conftest$ac_exeext
7147   if ${ac_cv_search_dlsym+:} false; then :
7148   break
7149 fi
7150 done
7151 if ${ac_cv_search_dlsym+:} false; then :
7152
7153 else
7154   ac_cv_search_dlsym=no
7155 fi
7156 rm conftest.$ac_ext
7157 LIBS=$ac_func_search_save_LIBS
7158 fi
7159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7160 $as_echo "$ac_cv_search_dlsym" >&6; }
7161 ac_res=$ac_cv_search_dlsym
7162 if test "$ac_res" != no; then :
7163   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7164
7165 fi
7166
7167   fi
7168
7169  if test "$plugins" = yes; then
7170   PLUGINS_TRUE=
7171   PLUGINS_FALSE='#'
7172 else
7173   PLUGINS_TRUE='#'
7174   PLUGINS_FALSE=
7175 fi
7176
7177
7178
7179
7180
7181 # Set options
7182 enable_dlopen=yes
7183
7184
7185
7186
7187   enable_win32_dll=no
7188
7189
7190             # Check whether --enable-shared was given.
7191 if test "${enable_shared+set}" = set; then :
7192   enableval=$enable_shared; p=${PACKAGE-default}
7193     case $enableval in
7194     yes) enable_shared=yes ;;
7195     no) enable_shared=no ;;
7196     *)
7197       enable_shared=no
7198       # Look at the argument we got.  We use all the common list separators.
7199       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7200       for pkg in $enableval; do
7201         IFS="$lt_save_ifs"
7202         if test "X$pkg" = "X$p"; then
7203           enable_shared=yes
7204         fi
7205       done
7206       IFS="$lt_save_ifs"
7207       ;;
7208     esac
7209 else
7210   enable_shared=yes
7211 fi
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221   # Check whether --enable-static was given.
7222 if test "${enable_static+set}" = set; then :
7223   enableval=$enable_static; p=${PACKAGE-default}
7224     case $enableval in
7225     yes) enable_static=yes ;;
7226     no) enable_static=no ;;
7227     *)
7228      enable_static=no
7229       # Look at the argument we got.  We use all the common list separators.
7230       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7231       for pkg in $enableval; do
7232         IFS="$lt_save_ifs"
7233         if test "X$pkg" = "X$p"; then
7234           enable_static=yes
7235         fi
7236       done
7237       IFS="$lt_save_ifs"
7238       ;;
7239     esac
7240 else
7241   enable_static=yes
7242 fi
7243
7244
7245
7246
7247
7248
7249
7250
7251
7252
7253 # Check whether --with-pic was given.
7254 if test "${with_pic+set}" = set; then :
7255   withval=$with_pic; pic_mode="$withval"
7256 else
7257   pic_mode=default
7258 fi
7259
7260
7261 test -z "$pic_mode" && pic_mode=default
7262
7263
7264
7265
7266
7267
7268
7269   # Check whether --enable-fast-install was given.
7270 if test "${enable_fast_install+set}" = set; then :
7271   enableval=$enable_fast_install; p=${PACKAGE-default}
7272     case $enableval in
7273     yes) enable_fast_install=yes ;;
7274     no) enable_fast_install=no ;;
7275     *)
7276       enable_fast_install=no
7277       # Look at the argument we got.  We use all the common list separators.
7278       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7279       for pkg in $enableval; do
7280         IFS="$lt_save_ifs"
7281         if test "X$pkg" = "X$p"; then
7282           enable_fast_install=yes
7283         fi
7284       done
7285       IFS="$lt_save_ifs"
7286       ;;
7287     esac
7288 else
7289   enable_fast_install=yes
7290 fi
7291
7292
7293
7294
7295
7296
7297
7298
7299
7300
7301
7302 # This can be used to rebuild libtool when needed
7303 LIBTOOL_DEPS="$ltmain"
7304
7305 # Always use our own libtool.
7306 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330
7331
7332
7333 test -z "$LN_S" && LN_S="ln -s"
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348 if test -n "${ZSH_VERSION+set}" ; then
7349    setopt NO_GLOB_SUBST
7350 fi
7351
7352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7353 $as_echo_n "checking for objdir... " >&6; }
7354 if ${lt_cv_objdir+:} false; then :
7355   $as_echo_n "(cached) " >&6
7356 else
7357   rm -f .libs 2>/dev/null
7358 mkdir .libs 2>/dev/null
7359 if test -d .libs; then
7360   lt_cv_objdir=.libs
7361 else
7362   # MS-DOS does not allow filenames that begin with a dot.
7363   lt_cv_objdir=_libs
7364 fi
7365 rmdir .libs 2>/dev/null
7366 fi
7367 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7368 $as_echo "$lt_cv_objdir" >&6; }
7369 objdir=$lt_cv_objdir
7370
7371
7372
7373
7374
7375 cat >>confdefs.h <<_ACEOF
7376 #define LT_OBJDIR "$lt_cv_objdir/"
7377 _ACEOF
7378
7379
7380
7381
7382 case $host_os in
7383 aix3*)
7384   # AIX sometimes has problems with the GCC collect2 program.  For some
7385   # reason, if we set the COLLECT_NAMES environment variable, the problems
7386   # vanish in a puff of smoke.
7387   if test "X${COLLECT_NAMES+set}" != Xset; then
7388     COLLECT_NAMES=
7389     export COLLECT_NAMES
7390   fi
7391   ;;
7392 esac
7393
7394 # Global variables:
7395 ofile=libtool
7396 can_build_shared=yes
7397
7398 # All known linkers require a `.a' archive for static linking (except MSVC,
7399 # which needs '.lib').
7400 libext=a
7401
7402 with_gnu_ld="$lt_cv_prog_gnu_ld"
7403
7404 old_CC="$CC"
7405 old_CFLAGS="$CFLAGS"
7406
7407 # Set sane defaults for various variables
7408 test -z "$CC" && CC=cc
7409 test -z "$LTCC" && LTCC=$CC
7410 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7411 test -z "$LD" && LD=ld
7412 test -z "$ac_objext" && ac_objext=o
7413
7414 for cc_temp in $compiler""; do
7415   case $cc_temp in
7416     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7417     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7418     \-*) ;;
7419     *) break;;
7420   esac
7421 done
7422 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7423
7424
7425 # Only perform the check for file, if the check method requires it
7426 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7427 case $deplibs_check_method in
7428 file_magic*)
7429   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7430     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7431 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7432 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7433   $as_echo_n "(cached) " >&6
7434 else
7435   case $MAGIC_CMD in
7436 [\\/*] |  ?:[\\/]*)
7437   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7438   ;;
7439 *)
7440   lt_save_MAGIC_CMD="$MAGIC_CMD"
7441   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7442   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7443   for ac_dir in $ac_dummy; do
7444     IFS="$lt_save_ifs"
7445     test -z "$ac_dir" && ac_dir=.
7446     if test -f $ac_dir/${ac_tool_prefix}file; then
7447       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7448       if test -n "$file_magic_test_file"; then
7449         case $deplibs_check_method in
7450         "file_magic "*)
7451           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7452           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7453           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7454             $EGREP "$file_magic_regex" > /dev/null; then
7455             :
7456           else
7457             cat <<_LT_EOF 1>&2
7458
7459 *** Warning: the command libtool uses to detect shared libraries,
7460 *** $file_magic_cmd, produces output that libtool cannot recognize.
7461 *** The result is that libtool may fail to recognize shared libraries
7462 *** as such.  This will affect the creation of libtool libraries that
7463 *** depend on shared libraries, but programs linked with such libtool
7464 *** libraries will work regardless of this problem.  Nevertheless, you
7465 *** may want to report the problem to your system manager and/or to
7466 *** bug-libtool@gnu.org
7467
7468 _LT_EOF
7469           fi ;;
7470         esac
7471       fi
7472       break
7473     fi
7474   done
7475   IFS="$lt_save_ifs"
7476   MAGIC_CMD="$lt_save_MAGIC_CMD"
7477   ;;
7478 esac
7479 fi
7480
7481 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7482 if test -n "$MAGIC_CMD"; then
7483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7484 $as_echo "$MAGIC_CMD" >&6; }
7485 else
7486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7487 $as_echo "no" >&6; }
7488 fi
7489
7490
7491
7492
7493
7494 if test -z "$lt_cv_path_MAGIC_CMD"; then
7495   if test -n "$ac_tool_prefix"; then
7496     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7497 $as_echo_n "checking for file... " >&6; }
7498 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7499   $as_echo_n "(cached) " >&6
7500 else
7501   case $MAGIC_CMD in
7502 [\\/*] |  ?:[\\/]*)
7503   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7504   ;;
7505 *)
7506   lt_save_MAGIC_CMD="$MAGIC_CMD"
7507   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7508   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7509   for ac_dir in $ac_dummy; do
7510     IFS="$lt_save_ifs"
7511     test -z "$ac_dir" && ac_dir=.
7512     if test -f $ac_dir/file; then
7513       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7514       if test -n "$file_magic_test_file"; then
7515         case $deplibs_check_method in
7516         "file_magic "*)
7517           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7518           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7519           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7520             $EGREP "$file_magic_regex" > /dev/null; then
7521             :
7522           else
7523             cat <<_LT_EOF 1>&2
7524
7525 *** Warning: the command libtool uses to detect shared libraries,
7526 *** $file_magic_cmd, produces output that libtool cannot recognize.
7527 *** The result is that libtool may fail to recognize shared libraries
7528 *** as such.  This will affect the creation of libtool libraries that
7529 *** depend on shared libraries, but programs linked with such libtool
7530 *** libraries will work regardless of this problem.  Nevertheless, you
7531 *** may want to report the problem to your system manager and/or to
7532 *** bug-libtool@gnu.org
7533
7534 _LT_EOF
7535           fi ;;
7536         esac
7537       fi
7538       break
7539     fi
7540   done
7541   IFS="$lt_save_ifs"
7542   MAGIC_CMD="$lt_save_MAGIC_CMD"
7543   ;;
7544 esac
7545 fi
7546
7547 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7548 if test -n "$MAGIC_CMD"; then
7549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7550 $as_echo "$MAGIC_CMD" >&6; }
7551 else
7552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7553 $as_echo "no" >&6; }
7554 fi
7555
7556
7557   else
7558     MAGIC_CMD=:
7559   fi
7560 fi
7561
7562   fi
7563   ;;
7564 esac
7565
7566 # Use C for the default configuration in the libtool script
7567
7568 lt_save_CC="$CC"
7569 ac_ext=c
7570 ac_cpp='$CPP $CPPFLAGS'
7571 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7572 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7573 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7574
7575
7576 # Source file extension for C test sources.
7577 ac_ext=c
7578
7579 # Object file extension for compiled C test sources.
7580 objext=o
7581 objext=$objext
7582
7583 # Code to be used in simple compile tests
7584 lt_simple_compile_test_code="int some_variable = 0;"
7585
7586 # Code to be used in simple link tests
7587 lt_simple_link_test_code='int main(){return(0);}'
7588
7589
7590
7591
7592
7593
7594
7595 # If no C compiler was specified, use CC.
7596 LTCC=${LTCC-"$CC"}
7597
7598 # If no C compiler flags were specified, use CFLAGS.
7599 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7600
7601 # Allow CC to be a program name with arguments.
7602 compiler=$CC
7603
7604 # Save the default compiler, since it gets overwritten when the other
7605 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7606 compiler_DEFAULT=$CC
7607
7608 # save warnings/boilerplate of simple test code
7609 ac_outfile=conftest.$ac_objext
7610 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7611 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7612 _lt_compiler_boilerplate=`cat conftest.err`
7613 $RM conftest*
7614
7615 ac_outfile=conftest.$ac_objext
7616 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7617 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7618 _lt_linker_boilerplate=`cat conftest.err`
7619 $RM -r conftest*
7620
7621
7622 ## CAVEAT EMPTOR:
7623 ## There is no encapsulation within the following macros, do not change
7624 ## the running order or otherwise move them around unless you know exactly
7625 ## what you are doing...
7626 if test -n "$compiler"; then
7627
7628 lt_prog_compiler_no_builtin_flag=
7629
7630 if test "$GCC" = yes; then
7631   case $cc_basename in
7632   nvcc*)
7633     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7634   *)
7635     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7636   esac
7637
7638   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7639 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7640 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7641   $as_echo_n "(cached) " >&6
7642 else
7643   lt_cv_prog_compiler_rtti_exceptions=no
7644    ac_outfile=conftest.$ac_objext
7645    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7646    lt_compiler_flag="-fno-rtti -fno-exceptions"
7647    # Insert the option either (1) after the last *FLAGS variable, or
7648    # (2) before a word containing "conftest.", or (3) at the end.
7649    # Note that $ac_compile itself does not contain backslashes and begins
7650    # with a dollar sign (not a hyphen), so the echo should work correctly.
7651    # The option is referenced via a variable to avoid confusing sed.
7652    lt_compile=`echo "$ac_compile" | $SED \
7653    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7654    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7655    -e 's:$: $lt_compiler_flag:'`
7656    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7657    (eval "$lt_compile" 2>conftest.err)
7658    ac_status=$?
7659    cat conftest.err >&5
7660    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7661    if (exit $ac_status) && test -s "$ac_outfile"; then
7662      # The compiler can only warn and ignore the option if not recognized
7663      # So say no if there are warnings other than the usual output.
7664      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7665      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7666      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7667        lt_cv_prog_compiler_rtti_exceptions=yes
7668      fi
7669    fi
7670    $RM conftest*
7671
7672 fi
7673 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7674 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7675
7676 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7677     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7678 else
7679     :
7680 fi
7681
7682 fi
7683
7684
7685
7686
7687
7688
7689   lt_prog_compiler_wl=
7690 lt_prog_compiler_pic=
7691 lt_prog_compiler_static=
7692
7693 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7694 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7695
7696   if test "$GCC" = yes; then
7697     lt_prog_compiler_wl='-Wl,'
7698     lt_prog_compiler_static='-static'
7699
7700     case $host_os in
7701       aix*)
7702       # All AIX code is PIC.
7703       if test "$host_cpu" = ia64; then
7704         # AIX 5 now supports IA64 processor
7705         lt_prog_compiler_static='-Bstatic'
7706       fi
7707       lt_prog_compiler_pic='-fPIC'
7708       ;;
7709
7710     amigaos*)
7711       case $host_cpu in
7712       powerpc)
7713             # see comment about AmigaOS4 .so support
7714             lt_prog_compiler_pic='-fPIC'
7715         ;;
7716       m68k)
7717             # FIXME: we need at least 68020 code to build shared libraries, but
7718             # adding the `-m68020' flag to GCC prevents building anything better,
7719             # like `-m68040'.
7720             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7721         ;;
7722       esac
7723       ;;
7724
7725     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7726       # PIC is the default for these OSes.
7727       ;;
7728
7729     mingw* | cygwin* | pw32* | os2* | cegcc*)
7730       # This hack is so that the source file can tell whether it is being
7731       # built for inclusion in a dll (and should export symbols for example).
7732       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7733       # (--disable-auto-import) libraries
7734       lt_prog_compiler_pic='-DDLL_EXPORT'
7735       ;;
7736
7737     darwin* | rhapsody*)
7738       # PIC is the default on this platform
7739       # Common symbols not allowed in MH_DYLIB files
7740       lt_prog_compiler_pic='-fno-common'
7741       ;;
7742
7743     haiku*)
7744       # PIC is the default for Haiku.
7745       # The "-static" flag exists, but is broken.
7746       lt_prog_compiler_static=
7747       ;;
7748
7749     hpux*)
7750       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7751       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7752       # sets the default TLS model and affects inlining.
7753       case $host_cpu in
7754       hppa*64*)
7755         # +Z the default
7756         ;;
7757       *)
7758         lt_prog_compiler_pic='-fPIC'
7759         ;;
7760       esac
7761       ;;
7762
7763     interix[3-9]*)
7764       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7765       # Instead, we relocate shared libraries at runtime.
7766       ;;
7767
7768     msdosdjgpp*)
7769       # Just because we use GCC doesn't mean we suddenly get shared libraries
7770       # on systems that don't support them.
7771       lt_prog_compiler_can_build_shared=no
7772       enable_shared=no
7773       ;;
7774
7775     *nto* | *qnx*)
7776       # QNX uses GNU C++, but need to define -shared option too, otherwise
7777       # it will coredump.
7778       lt_prog_compiler_pic='-fPIC -shared'
7779       ;;
7780
7781     sysv4*MP*)
7782       if test -d /usr/nec; then
7783         lt_prog_compiler_pic=-Kconform_pic
7784       fi
7785       ;;
7786
7787     *)
7788       lt_prog_compiler_pic='-fPIC'
7789       ;;
7790     esac
7791
7792     case $cc_basename in
7793     nvcc*) # Cuda Compiler Driver 2.2
7794       lt_prog_compiler_wl='-Xlinker '
7795       lt_prog_compiler_pic='-Xcompiler -fPIC'
7796       ;;
7797     esac
7798   else
7799     # PORTME Check for flag to pass linker flags through the system compiler.
7800     case $host_os in
7801     aix*)
7802       lt_prog_compiler_wl='-Wl,'
7803       if test "$host_cpu" = ia64; then
7804         # AIX 5 now supports IA64 processor
7805         lt_prog_compiler_static='-Bstatic'
7806       else
7807         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7808       fi
7809       ;;
7810
7811     mingw* | cygwin* | pw32* | os2* | cegcc*)
7812       # This hack is so that the source file can tell whether it is being
7813       # built for inclusion in a dll (and should export symbols for example).
7814       lt_prog_compiler_pic='-DDLL_EXPORT'
7815       ;;
7816
7817     hpux9* | hpux10* | hpux11*)
7818       lt_prog_compiler_wl='-Wl,'
7819       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7820       # not for PA HP-UX.
7821       case $host_cpu in
7822       hppa*64*|ia64*)
7823         # +Z the default
7824         ;;
7825       *)
7826         lt_prog_compiler_pic='+Z'
7827         ;;
7828       esac
7829       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7830       lt_prog_compiler_static='${wl}-a ${wl}archive'
7831       ;;
7832
7833     irix5* | irix6* | nonstopux*)
7834       lt_prog_compiler_wl='-Wl,'
7835       # PIC (with -KPIC) is the default.
7836       lt_prog_compiler_static='-non_shared'
7837       ;;
7838
7839     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7840       case $cc_basename in
7841       # old Intel for x86_64 which still supported -KPIC.
7842       ecc*)
7843         lt_prog_compiler_wl='-Wl,'
7844         lt_prog_compiler_pic='-KPIC'
7845         lt_prog_compiler_static='-static'
7846         ;;
7847       # icc used to be incompatible with GCC.
7848       # ICC 10 doesn't accept -KPIC any more.
7849       icc* | ifort*)
7850         lt_prog_compiler_wl='-Wl,'
7851         lt_prog_compiler_pic='-fPIC'
7852         lt_prog_compiler_static='-static'
7853         ;;
7854       # Lahey Fortran 8.1.
7855       lf95*)
7856         lt_prog_compiler_wl='-Wl,'
7857         lt_prog_compiler_pic='--shared'
7858         lt_prog_compiler_static='--static'
7859         ;;
7860       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7861         # Portland Group compilers (*not* the Pentium gcc compiler,
7862         # which looks to be a dead project)
7863         lt_prog_compiler_wl='-Wl,'
7864         lt_prog_compiler_pic='-fpic'
7865         lt_prog_compiler_static='-Bstatic'
7866         ;;
7867       ccc*)
7868         lt_prog_compiler_wl='-Wl,'
7869         # All Alpha code is PIC.
7870         lt_prog_compiler_static='-non_shared'
7871         ;;
7872       xl* | bgxl* | bgf* | mpixl*)
7873         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7874         lt_prog_compiler_wl='-Wl,'
7875         lt_prog_compiler_pic='-qpic'
7876         lt_prog_compiler_static='-qstaticlink'
7877         ;;
7878       *)
7879         case `$CC -V 2>&1 | sed 5q` in
7880         *Sun\ F* | *Sun*Fortran*)
7881           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7882           lt_prog_compiler_pic='-KPIC'
7883           lt_prog_compiler_static='-Bstatic'
7884           lt_prog_compiler_wl=''
7885           ;;
7886         *Sun\ C*)
7887           # Sun C 5.9
7888           lt_prog_compiler_pic='-KPIC'
7889           lt_prog_compiler_static='-Bstatic'
7890           lt_prog_compiler_wl='-Wl,'
7891           ;;
7892         esac
7893         ;;
7894       esac
7895       ;;
7896
7897     newsos6)
7898       lt_prog_compiler_pic='-KPIC'
7899       lt_prog_compiler_static='-Bstatic'
7900       ;;
7901
7902     *nto* | *qnx*)
7903       # QNX uses GNU C++, but need to define -shared option too, otherwise
7904       # it will coredump.
7905       lt_prog_compiler_pic='-fPIC -shared'
7906       ;;
7907
7908     osf3* | osf4* | osf5*)
7909       lt_prog_compiler_wl='-Wl,'
7910       # All OSF/1 code is PIC.
7911       lt_prog_compiler_static='-non_shared'
7912       ;;
7913
7914     rdos*)
7915       lt_prog_compiler_static='-non_shared'
7916       ;;
7917
7918     solaris*)
7919       lt_prog_compiler_pic='-KPIC'
7920       lt_prog_compiler_static='-Bstatic'
7921       case $cc_basename in
7922       f77* | f90* | f95*)
7923         lt_prog_compiler_wl='-Qoption ld ';;
7924       *)
7925         lt_prog_compiler_wl='-Wl,';;
7926       esac
7927       ;;
7928
7929     sunos4*)
7930       lt_prog_compiler_wl='-Qoption ld '
7931       lt_prog_compiler_pic='-PIC'
7932       lt_prog_compiler_static='-Bstatic'
7933       ;;
7934
7935     sysv4 | sysv4.2uw2* | sysv4.3*)
7936       lt_prog_compiler_wl='-Wl,'
7937       lt_prog_compiler_pic='-KPIC'
7938       lt_prog_compiler_static='-Bstatic'
7939       ;;
7940
7941     sysv4*MP*)
7942       if test -d /usr/nec ;then
7943         lt_prog_compiler_pic='-Kconform_pic'
7944         lt_prog_compiler_static='-Bstatic'
7945       fi
7946       ;;
7947
7948     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7949       lt_prog_compiler_wl='-Wl,'
7950       lt_prog_compiler_pic='-KPIC'
7951       lt_prog_compiler_static='-Bstatic'
7952       ;;
7953
7954     unicos*)
7955       lt_prog_compiler_wl='-Wl,'
7956       lt_prog_compiler_can_build_shared=no
7957       ;;
7958
7959     uts4*)
7960       lt_prog_compiler_pic='-pic'
7961       lt_prog_compiler_static='-Bstatic'
7962       ;;
7963
7964     *)
7965       lt_prog_compiler_can_build_shared=no
7966       ;;
7967     esac
7968   fi
7969
7970 case $host_os in
7971   # For platforms which do not support PIC, -DPIC is meaningless:
7972   *djgpp*)
7973     lt_prog_compiler_pic=
7974     ;;
7975   *)
7976     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7977     ;;
7978 esac
7979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7980 $as_echo "$lt_prog_compiler_pic" >&6; }
7981
7982
7983
7984
7985
7986
7987 #
7988 # Check to make sure the PIC flag actually works.
7989 #
7990 if test -n "$lt_prog_compiler_pic"; then
7991   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7992 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7993 if ${lt_cv_prog_compiler_pic_works+:} false; then :
7994   $as_echo_n "(cached) " >&6
7995 else
7996   lt_cv_prog_compiler_pic_works=no
7997    ac_outfile=conftest.$ac_objext
7998    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7999    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8000    # Insert the option either (1) after the last *FLAGS variable, or
8001    # (2) before a word containing "conftest.", or (3) at the end.
8002    # Note that $ac_compile itself does not contain backslashes and begins
8003    # with a dollar sign (not a hyphen), so the echo should work correctly.
8004    # The option is referenced via a variable to avoid confusing sed.
8005    lt_compile=`echo "$ac_compile" | $SED \
8006    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8007    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8008    -e 's:$: $lt_compiler_flag:'`
8009    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8010    (eval "$lt_compile" 2>conftest.err)
8011    ac_status=$?
8012    cat conftest.err >&5
8013    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8014    if (exit $ac_status) && test -s "$ac_outfile"; then
8015      # The compiler can only warn and ignore the option if not recognized
8016      # So say no if there are warnings other than the usual output.
8017      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8018      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8019      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8020        lt_cv_prog_compiler_pic_works=yes
8021      fi
8022    fi
8023    $RM conftest*
8024
8025 fi
8026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8027 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8028
8029 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8030     case $lt_prog_compiler_pic in
8031      "" | " "*) ;;
8032      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8033      esac
8034 else
8035     lt_prog_compiler_pic=
8036      lt_prog_compiler_can_build_shared=no
8037 fi
8038
8039 fi
8040
8041
8042
8043
8044
8045
8046 #
8047 # Check to make sure the static flag actually works.
8048 #
8049 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8051 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8052 if ${lt_cv_prog_compiler_static_works+:} false; then :
8053   $as_echo_n "(cached) " >&6
8054 else
8055   lt_cv_prog_compiler_static_works=no
8056    save_LDFLAGS="$LDFLAGS"
8057    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8058    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8059    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8060      # The linker can only warn and ignore the option if not recognized
8061      # So say no if there are warnings
8062      if test -s conftest.err; then
8063        # Append any errors to the config.log.
8064        cat conftest.err 1>&5
8065        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8066        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8067        if diff conftest.exp conftest.er2 >/dev/null; then
8068          lt_cv_prog_compiler_static_works=yes
8069        fi
8070      else
8071        lt_cv_prog_compiler_static_works=yes
8072      fi
8073    fi
8074    $RM -r conftest*
8075    LDFLAGS="$save_LDFLAGS"
8076
8077 fi
8078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8079 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8080
8081 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8082     :
8083 else
8084     lt_prog_compiler_static=
8085 fi
8086
8087
8088
8089
8090
8091
8092
8093   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8094 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8095 if ${lt_cv_prog_compiler_c_o+:} false; then :
8096   $as_echo_n "(cached) " >&6
8097 else
8098   lt_cv_prog_compiler_c_o=no
8099    $RM -r conftest 2>/dev/null
8100    mkdir conftest
8101    cd conftest
8102    mkdir out
8103    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8104
8105    lt_compiler_flag="-o out/conftest2.$ac_objext"
8106    # Insert the option either (1) after the last *FLAGS variable, or
8107    # (2) before a word containing "conftest.", or (3) at the end.
8108    # Note that $ac_compile itself does not contain backslashes and begins
8109    # with a dollar sign (not a hyphen), so the echo should work correctly.
8110    lt_compile=`echo "$ac_compile" | $SED \
8111    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8112    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8113    -e 's:$: $lt_compiler_flag:'`
8114    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8115    (eval "$lt_compile" 2>out/conftest.err)
8116    ac_status=$?
8117    cat out/conftest.err >&5
8118    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8119    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8120    then
8121      # The compiler can only warn and ignore the option if not recognized
8122      # So say no if there are warnings
8123      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8124      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8125      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8126        lt_cv_prog_compiler_c_o=yes
8127      fi
8128    fi
8129    chmod u+w . 2>&5
8130    $RM conftest*
8131    # SGI C++ compiler will create directory out/ii_files/ for
8132    # template instantiation
8133    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8134    $RM out/* && rmdir out
8135    cd ..
8136    $RM -r conftest
8137    $RM conftest*
8138
8139 fi
8140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8141 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8142
8143
8144
8145
8146
8147
8148   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8149 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8150 if ${lt_cv_prog_compiler_c_o+:} false; then :
8151   $as_echo_n "(cached) " >&6
8152 else
8153   lt_cv_prog_compiler_c_o=no
8154    $RM -r conftest 2>/dev/null
8155    mkdir conftest
8156    cd conftest
8157    mkdir out
8158    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8159
8160    lt_compiler_flag="-o out/conftest2.$ac_objext"
8161    # Insert the option either (1) after the last *FLAGS variable, or
8162    # (2) before a word containing "conftest.", or (3) at the end.
8163    # Note that $ac_compile itself does not contain backslashes and begins
8164    # with a dollar sign (not a hyphen), so the echo should work correctly.
8165    lt_compile=`echo "$ac_compile" | $SED \
8166    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8167    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8168    -e 's:$: $lt_compiler_flag:'`
8169    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8170    (eval "$lt_compile" 2>out/conftest.err)
8171    ac_status=$?
8172    cat out/conftest.err >&5
8173    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8174    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8175    then
8176      # The compiler can only warn and ignore the option if not recognized
8177      # So say no if there are warnings
8178      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8179      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8180      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8181        lt_cv_prog_compiler_c_o=yes
8182      fi
8183    fi
8184    chmod u+w . 2>&5
8185    $RM conftest*
8186    # SGI C++ compiler will create directory out/ii_files/ for
8187    # template instantiation
8188    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8189    $RM out/* && rmdir out
8190    cd ..
8191    $RM -r conftest
8192    $RM conftest*
8193
8194 fi
8195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8196 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8197
8198
8199
8200
8201 hard_links="nottested"
8202 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8203   # do not overwrite the value of need_locks provided by the user
8204   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8205 $as_echo_n "checking if we can lock with hard links... " >&6; }
8206   hard_links=yes
8207   $RM conftest*
8208   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8209   touch conftest.a
8210   ln conftest.a conftest.b 2>&5 || hard_links=no
8211   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8213 $as_echo "$hard_links" >&6; }
8214   if test "$hard_links" = no; then
8215     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8216 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8217     need_locks=warn
8218   fi
8219 else
8220   need_locks=no
8221 fi
8222
8223
8224
8225
8226
8227
8228   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8229 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8230
8231   runpath_var=
8232   allow_undefined_flag=
8233   always_export_symbols=no
8234   archive_cmds=
8235   archive_expsym_cmds=
8236   compiler_needs_object=no
8237   enable_shared_with_static_runtimes=no
8238   export_dynamic_flag_spec=
8239   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8240   hardcode_automatic=no
8241   hardcode_direct=no
8242   hardcode_direct_absolute=no
8243   hardcode_libdir_flag_spec=
8244   hardcode_libdir_flag_spec_ld=
8245   hardcode_libdir_separator=
8246   hardcode_minus_L=no
8247   hardcode_shlibpath_var=unsupported
8248   inherit_rpath=no
8249   link_all_deplibs=unknown
8250   module_cmds=
8251   module_expsym_cmds=
8252   old_archive_from_new_cmds=
8253   old_archive_from_expsyms_cmds=
8254   thread_safe_flag_spec=
8255   whole_archive_flag_spec=
8256   # include_expsyms should be a list of space-separated symbols to be *always*
8257   # included in the symbol list
8258   include_expsyms=
8259   # exclude_expsyms can be an extended regexp of symbols to exclude
8260   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8261   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8262   # as well as any symbol that contains `d'.
8263   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8264   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8265   # platforms (ab)use it in PIC code, but their linkers get confused if
8266   # the symbol is explicitly referenced.  Since portable code cannot
8267   # rely on this symbol name, it's probably fine to never include it in
8268   # preloaded symbol tables.
8269   # Exclude shared library initialization/finalization symbols.
8270   extract_expsyms_cmds=
8271
8272   case $host_os in
8273   cygwin* | mingw* | pw32* | cegcc*)
8274     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8275     # When not using gcc, we currently assume that we are using
8276     # Microsoft Visual C++.
8277     if test "$GCC" != yes; then
8278       with_gnu_ld=no
8279     fi
8280     ;;
8281   interix*)
8282     # we just hope/assume this is gcc and not c89 (= MSVC++)
8283     with_gnu_ld=yes
8284     ;;
8285   openbsd*)
8286     with_gnu_ld=no
8287     ;;
8288   esac
8289
8290   ld_shlibs=yes
8291
8292   # On some targets, GNU ld is compatible enough with the native linker
8293   # that we're better off using the native interface for both.
8294   lt_use_gnu_ld_interface=no
8295   if test "$with_gnu_ld" = yes; then
8296     case $host_os in
8297       aix*)
8298         # The AIX port of GNU ld has always aspired to compatibility
8299         # with the native linker.  However, as the warning in the GNU ld
8300         # block says, versions before 2.19.5* couldn't really create working
8301         # shared libraries, regardless of the interface used.
8302         case `$LD -v 2>&1` in
8303           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8304           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8305           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8306           *)
8307             lt_use_gnu_ld_interface=yes
8308             ;;
8309         esac
8310         ;;
8311       *)
8312         lt_use_gnu_ld_interface=yes
8313         ;;
8314     esac
8315   fi
8316
8317   if test "$lt_use_gnu_ld_interface" = yes; then
8318     # If archive_cmds runs LD, not CC, wlarc should be empty
8319     wlarc='${wl}'
8320
8321     # Set some defaults for GNU ld with shared library support. These
8322     # are reset later if shared libraries are not supported. Putting them
8323     # here allows them to be overridden if necessary.
8324     runpath_var=LD_RUN_PATH
8325     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8326     export_dynamic_flag_spec='${wl}--export-dynamic'
8327     # ancient GNU ld didn't support --whole-archive et. al.
8328     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8329       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8330     else
8331       whole_archive_flag_spec=
8332     fi
8333     supports_anon_versioning=no
8334     case `$LD -v 2>&1` in
8335       *GNU\ gold*) supports_anon_versioning=yes ;;
8336       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8337       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8338       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8339       *\ 2.11.*) ;; # other 2.11 versions
8340       *) supports_anon_versioning=yes ;;
8341     esac
8342
8343     # See if GNU ld supports shared libraries.
8344     case $host_os in
8345     aix[3-9]*)
8346       # On AIX/PPC, the GNU linker is very broken
8347       if test "$host_cpu" != ia64; then
8348         ld_shlibs=no
8349         cat <<_LT_EOF 1>&2
8350
8351 *** Warning: the GNU linker, at least up to release 2.19, is reported
8352 *** to be unable to reliably create shared libraries on AIX.
8353 *** Therefore, libtool is disabling shared libraries support.  If you
8354 *** really care for shared libraries, you may want to install binutils
8355 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8356 *** You will then need to restart the configuration process.
8357
8358 _LT_EOF
8359       fi
8360       ;;
8361
8362     amigaos*)
8363       case $host_cpu in
8364       powerpc)
8365             # see comment about AmigaOS4 .so support
8366             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8367             archive_expsym_cmds=''
8368         ;;
8369       m68k)
8370             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8371             hardcode_libdir_flag_spec='-L$libdir'
8372             hardcode_minus_L=yes
8373         ;;
8374       esac
8375       ;;
8376
8377     beos*)
8378       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8379         allow_undefined_flag=unsupported
8380         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8381         # support --undefined.  This deserves some investigation.  FIXME
8382         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8383       else
8384         ld_shlibs=no
8385       fi
8386       ;;
8387
8388     cygwin* | mingw* | pw32* | cegcc*)
8389       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8390       # as there is no search path for DLLs.
8391       hardcode_libdir_flag_spec='-L$libdir'
8392       export_dynamic_flag_spec='${wl}--export-all-symbols'
8393       allow_undefined_flag=unsupported
8394       always_export_symbols=no
8395       enable_shared_with_static_runtimes=yes
8396       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8397
8398       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8399         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8400         # If the export-symbols file already is a .def file (1st line
8401         # is EXPORTS), use it as is; otherwise, prepend...
8402         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8403           cp $export_symbols $output_objdir/$soname.def;
8404         else
8405           echo EXPORTS > $output_objdir/$soname.def;
8406           cat $export_symbols >> $output_objdir/$soname.def;
8407         fi~
8408         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8409       else
8410         ld_shlibs=no
8411       fi
8412       ;;
8413
8414     haiku*)
8415       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8416       link_all_deplibs=yes
8417       ;;
8418
8419     interix[3-9]*)
8420       hardcode_direct=no
8421       hardcode_shlibpath_var=no
8422       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8423       export_dynamic_flag_spec='${wl}-E'
8424       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8425       # Instead, shared libraries are loaded at an image base (0x10000000 by
8426       # default) and relocated if they conflict, which is a slow very memory
8427       # consuming and fragmenting process.  To avoid this, we pick a random,
8428       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8429       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8430       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8431       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8432       ;;
8433
8434     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8435       tmp_diet=no
8436       if test "$host_os" = linux-dietlibc; then
8437         case $cc_basename in
8438           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8439         esac
8440       fi
8441       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8442          && test "$tmp_diet" = no
8443       then
8444         tmp_addflag=' $pic_flag'
8445         tmp_sharedflag='-shared'
8446         case $cc_basename,$host_cpu in
8447         pgcc*)                          # Portland Group C compiler
8448           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'
8449           tmp_addflag=' $pic_flag'
8450           ;;
8451         pgf77* | pgf90* | pgf95* | pgfortran*)
8452                                         # Portland Group f77 and f90 compilers
8453           whole_archive_flag_spec='${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'
8454           tmp_addflag=' $pic_flag -Mnomain' ;;
8455         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8456           tmp_addflag=' -i_dynamic' ;;
8457         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8458           tmp_addflag=' -i_dynamic -nofor_main' ;;
8459         ifc* | ifort*)                  # Intel Fortran compiler
8460           tmp_addflag=' -nofor_main' ;;
8461         lf95*)                          # Lahey Fortran 8.1
8462           whole_archive_flag_spec=
8463           tmp_sharedflag='--shared' ;;
8464         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8465           tmp_sharedflag='-qmkshrobj'
8466           tmp_addflag= ;;
8467         nvcc*)  # Cuda Compiler Driver 2.2
8468           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8469           compiler_needs_object=yes
8470           ;;
8471         esac
8472         case `$CC -V 2>&1 | sed 5q` in
8473         *Sun\ C*)                       # Sun C 5.9
8474           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\"` ${wl}--no-whole-archive'
8475           compiler_needs_object=yes
8476           tmp_sharedflag='-G' ;;
8477         *Sun\ F*)                       # Sun Fortran 8.3
8478           tmp_sharedflag='-G' ;;
8479         esac
8480         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8481
8482         if test "x$supports_anon_versioning" = xyes; then
8483           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8484             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8485             echo "local: *; };" >> $output_objdir/$libname.ver~
8486             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8487         fi
8488
8489         case $cc_basename in
8490         xlf* | bgf* | bgxlf* | mpixlf*)
8491           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8492           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8493           hardcode_libdir_flag_spec=
8494           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8495           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8496           if test "x$supports_anon_versioning" = xyes; then
8497             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8498               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8499               echo "local: *; };" >> $output_objdir/$libname.ver~
8500               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8501           fi
8502           ;;
8503         esac
8504       else
8505         ld_shlibs=no
8506       fi
8507       ;;
8508
8509     netbsd*)
8510       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8511         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8512         wlarc=
8513       else
8514         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8515         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8516       fi
8517       ;;
8518
8519     solaris*)
8520       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8521         ld_shlibs=no
8522         cat <<_LT_EOF 1>&2
8523
8524 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8525 *** create shared libraries on Solaris systems.  Therefore, libtool
8526 *** is disabling shared libraries support.  We urge you to upgrade GNU
8527 *** binutils to release 2.9.1 or newer.  Another option is to modify
8528 *** your PATH or compiler configuration so that the native linker is
8529 *** used, and then restart.
8530
8531 _LT_EOF
8532       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8533         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8534         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8535       else
8536         ld_shlibs=no
8537       fi
8538       ;;
8539
8540     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8541       case `$LD -v 2>&1` in
8542         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8543         ld_shlibs=no
8544         cat <<_LT_EOF 1>&2
8545
8546 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8547 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8548 *** is disabling shared libraries support.  We urge you to upgrade GNU
8549 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8550 *** your PATH or compiler configuration so that the native linker is
8551 *** used, and then restart.
8552
8553 _LT_EOF
8554         ;;
8555         *)
8556           # For security reasons, it is highly recommended that you always
8557           # use absolute paths for naming shared libraries, and exclude the
8558           # DT_RUNPATH tag from executables and libraries.  But doing so
8559           # requires that you compile everything twice, which is a pain.
8560           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8561             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8562             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8563             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8564           else
8565             ld_shlibs=no
8566           fi
8567         ;;
8568       esac
8569       ;;
8570
8571     sunos4*)
8572       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8573       wlarc=
8574       hardcode_direct=yes
8575       hardcode_shlibpath_var=no
8576       ;;
8577
8578     *)
8579       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8580         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8581         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8582       else
8583         ld_shlibs=no
8584       fi
8585       ;;
8586     esac
8587
8588     if test "$ld_shlibs" = no; then
8589       runpath_var=
8590       hardcode_libdir_flag_spec=
8591       export_dynamic_flag_spec=
8592       whole_archive_flag_spec=
8593     fi
8594   else
8595     # PORTME fill in a description of your system's linker (not GNU ld)
8596     case $host_os in
8597     aix3*)
8598       allow_undefined_flag=unsupported
8599       always_export_symbols=yes
8600       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8601       # Note: this linker hardcodes the directories in LIBPATH if there
8602       # are no directories specified by -L.
8603       hardcode_minus_L=yes
8604       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8605         # Neither direct hardcoding nor static linking is supported with a
8606         # broken collect2.
8607         hardcode_direct=unsupported
8608       fi
8609       ;;
8610
8611     aix[4-9]*)
8612       if test "$host_cpu" = ia64; then
8613         # On IA64, the linker does run time linking by default, so we don't
8614         # have to do anything special.
8615         aix_use_runtimelinking=no
8616         exp_sym_flag='-Bexport'
8617         no_entry_flag=""
8618       else
8619         # If we're using GNU nm, then we don't want the "-C" option.
8620         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8621         # Also, AIX nm treats weak defined symbols like other global
8622         # defined symbols, whereas GNU nm marks them as "W".
8623         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8624           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8625         else
8626           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8627         fi
8628         aix_use_runtimelinking=no
8629
8630         # Test if we are trying to use run time linking or normal
8631         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8632         # need to do runtime linking.
8633         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8634           for ld_flag in $LDFLAGS; do
8635           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8636             aix_use_runtimelinking=yes
8637             break
8638           fi
8639           done
8640           ;;
8641         esac
8642
8643         exp_sym_flag='-bexport'
8644         no_entry_flag='-bnoentry'
8645       fi
8646
8647       # When large executables or shared objects are built, AIX ld can
8648       # have problems creating the table of contents.  If linking a library
8649       # or program results in "error TOC overflow" add -mminimal-toc to
8650       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8651       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8652
8653       archive_cmds=''
8654       hardcode_direct=yes
8655       hardcode_direct_absolute=yes
8656       hardcode_libdir_separator=':'
8657       link_all_deplibs=yes
8658       file_list_spec='${wl}-f,'
8659
8660       if test "$GCC" = yes; then
8661         case $host_os in aix4.[012]|aix4.[012].*)
8662         # We only want to do this on AIX 4.2 and lower, the check
8663         # below for broken collect2 doesn't work under 4.3+
8664           collect2name=`${CC} -print-prog-name=collect2`
8665           if test -f "$collect2name" &&
8666            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8667           then
8668           # We have reworked collect2
8669           :
8670           else
8671           # We have old collect2
8672           hardcode_direct=unsupported
8673           # It fails to find uninstalled libraries when the uninstalled
8674           # path is not listed in the libpath.  Setting hardcode_minus_L
8675           # to unsupported forces relinking
8676           hardcode_minus_L=yes
8677           hardcode_libdir_flag_spec='-L$libdir'
8678           hardcode_libdir_separator=
8679           fi
8680           ;;
8681         esac
8682         shared_flag='-shared'
8683         if test "$aix_use_runtimelinking" = yes; then
8684           shared_flag="$shared_flag "'${wl}-G'
8685         fi
8686       else
8687         # not using gcc
8688         if test "$host_cpu" = ia64; then
8689         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8690         # chokes on -Wl,-G. The following line is correct:
8691           shared_flag='-G'
8692         else
8693           if test "$aix_use_runtimelinking" = yes; then
8694             shared_flag='${wl}-G'
8695           else
8696             shared_flag='${wl}-bM:SRE'
8697           fi
8698         fi
8699       fi
8700
8701       export_dynamic_flag_spec='${wl}-bexpall'
8702       # It seems that -bexpall does not export symbols beginning with
8703       # underscore (_), so it is better to generate a list of symbols to export.
8704       always_export_symbols=yes
8705       if test "$aix_use_runtimelinking" = yes; then
8706         # Warning - without using the other runtime loading flags (-brtl),
8707         # -berok will link without error, but may produce a broken library.
8708         allow_undefined_flag='-berok'
8709         # Determine the default libpath from the value encoded in an
8710         # empty executable.
8711         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8712 /* end confdefs.h.  */
8713
8714 int
8715 main ()
8716 {
8717
8718   ;
8719   return 0;
8720 }
8721 _ACEOF
8722 if ac_fn_c_try_link "$LINENO"; then :
8723
8724 lt_aix_libpath_sed='
8725     /Import File Strings/,/^$/ {
8726         /^0/ {
8727             s/^0  *\(.*\)$/\1/
8728             p
8729         }
8730     }'
8731 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8732 # Check for a 64-bit object if we didn't find anything.
8733 if test -z "$aix_libpath"; then
8734   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8735 fi
8736 fi
8737 rm -f core conftest.err conftest.$ac_objext \
8738     conftest$ac_exeext conftest.$ac_ext
8739 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8740
8741         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8742         archive_expsym_cmds='$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 $shared_flag"
8743       else
8744         if test "$host_cpu" = ia64; then
8745           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8746           allow_undefined_flag="-z nodefs"
8747           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8748         else
8749          # Determine the default libpath from the value encoded in an
8750          # empty executable.
8751          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8752 /* end confdefs.h.  */
8753
8754 int
8755 main ()
8756 {
8757
8758   ;
8759   return 0;
8760 }
8761 _ACEOF
8762 if ac_fn_c_try_link "$LINENO"; then :
8763
8764 lt_aix_libpath_sed='
8765     /Import File Strings/,/^$/ {
8766         /^0/ {
8767             s/^0  *\(.*\)$/\1/
8768             p
8769         }
8770     }'
8771 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8772 # Check for a 64-bit object if we didn't find anything.
8773 if test -z "$aix_libpath"; then
8774   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8775 fi
8776 fi
8777 rm -f core conftest.err conftest.$ac_objext \
8778     conftest$ac_exeext conftest.$ac_ext
8779 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8780
8781          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8782           # Warning - without using the other run time loading flags,
8783           # -berok will link without error, but may produce a broken library.
8784           no_undefined_flag=' ${wl}-bernotok'
8785           allow_undefined_flag=' ${wl}-berok'
8786           if test "$with_gnu_ld" = yes; then
8787             # We only use this code for GNU lds that support --whole-archive.
8788             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8789           else
8790             # Exported symbols can be pulled into shared objects from archives
8791             whole_archive_flag_spec='$convenience'
8792           fi
8793           archive_cmds_need_lc=yes
8794           # This is similar to how AIX traditionally builds its shared libraries.
8795           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'
8796         fi
8797       fi
8798       ;;
8799
8800     amigaos*)
8801       case $host_cpu in
8802       powerpc)
8803             # see comment about AmigaOS4 .so support
8804             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8805             archive_expsym_cmds=''
8806         ;;
8807       m68k)
8808             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8809             hardcode_libdir_flag_spec='-L$libdir'
8810             hardcode_minus_L=yes
8811         ;;
8812       esac
8813       ;;
8814
8815     bsdi[45]*)
8816       export_dynamic_flag_spec=-rdynamic
8817       ;;
8818
8819     cygwin* | mingw* | pw32* | cegcc*)
8820       # When not using gcc, we currently assume that we are using
8821       # Microsoft Visual C++.
8822       # hardcode_libdir_flag_spec is actually meaningless, as there is
8823       # no search path for DLLs.
8824       hardcode_libdir_flag_spec=' '
8825       allow_undefined_flag=unsupported
8826       # Tell ltmain to make .lib files, not .a files.
8827       libext=lib
8828       # Tell ltmain to make .dll files, not .so files.
8829       shrext_cmds=".dll"
8830       # FIXME: Setting linknames here is a bad hack.
8831       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8832       # The linker will automatically build a .lib file if we build a DLL.
8833       old_archive_from_new_cmds='true'
8834       # FIXME: Should let the user specify the lib program.
8835       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8836       fix_srcfile_path='`cygpath -w "$srcfile"`'
8837       enable_shared_with_static_runtimes=yes
8838       ;;
8839
8840     darwin* | rhapsody*)
8841
8842
8843   archive_cmds_need_lc=no
8844   hardcode_direct=no
8845   hardcode_automatic=yes
8846   hardcode_shlibpath_var=unsupported
8847   if test "$lt_cv_ld_force_load" = "yes"; then
8848     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8849   else
8850     whole_archive_flag_spec=''
8851   fi
8852   link_all_deplibs=yes
8853   allow_undefined_flag="$_lt_dar_allow_undefined"
8854   case $cc_basename in
8855      ifort*) _lt_dar_can_shared=yes ;;
8856      *) _lt_dar_can_shared=$GCC ;;
8857   esac
8858   if test "$_lt_dar_can_shared" = "yes"; then
8859     output_verbose_link_cmd=func_echo_all
8860     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8861     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8862     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}${_lt_dsymutil}"
8863     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8864
8865   else
8866   ld_shlibs=no
8867   fi
8868
8869       ;;
8870
8871     dgux*)
8872       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8873       hardcode_libdir_flag_spec='-L$libdir'
8874       hardcode_shlibpath_var=no
8875       ;;
8876
8877     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8878     # support.  Future versions do this automatically, but an explicit c++rt0.o
8879     # does not break anything, and helps significantly (at the cost of a little
8880     # extra space).
8881     freebsd2.2*)
8882       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8883       hardcode_libdir_flag_spec='-R$libdir'
8884       hardcode_direct=yes
8885       hardcode_shlibpath_var=no
8886       ;;
8887
8888     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8889     freebsd2.*)
8890       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8891       hardcode_direct=yes
8892       hardcode_minus_L=yes
8893       hardcode_shlibpath_var=no
8894       ;;
8895
8896     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8897     freebsd* | dragonfly*)
8898       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8899       hardcode_libdir_flag_spec='-R$libdir'
8900       hardcode_direct=yes
8901       hardcode_shlibpath_var=no
8902       ;;
8903
8904     hpux9*)
8905       if test "$GCC" = yes; then
8906         archive_cmds='$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 $lib'
8907       else
8908         archive_cmds='$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 $lib'
8909       fi
8910       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8911       hardcode_libdir_separator=:
8912       hardcode_direct=yes
8913
8914       # hardcode_minus_L: Not really in the search PATH,
8915       # but as the default location of the library.
8916       hardcode_minus_L=yes
8917       export_dynamic_flag_spec='${wl}-E'
8918       ;;
8919
8920     hpux10*)
8921       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8922         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8923       else
8924         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8925       fi
8926       if test "$with_gnu_ld" = no; then
8927         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8928         hardcode_libdir_flag_spec_ld='+b $libdir'
8929         hardcode_libdir_separator=:
8930         hardcode_direct=yes
8931         hardcode_direct_absolute=yes
8932         export_dynamic_flag_spec='${wl}-E'
8933         # hardcode_minus_L: Not really in the search PATH,
8934         # but as the default location of the library.
8935         hardcode_minus_L=yes
8936       fi
8937       ;;
8938
8939     hpux11*)
8940       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8941         case $host_cpu in
8942         hppa*64*)
8943           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8944           ;;
8945         ia64*)
8946           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8947           ;;
8948         *)
8949           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8950           ;;
8951         esac
8952       else
8953         case $host_cpu in
8954         hppa*64*)
8955           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8956           ;;
8957         ia64*)
8958           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8959           ;;
8960         *)
8961
8962           # Older versions of the 11.00 compiler do not understand -b yet
8963           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8964           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8965 $as_echo_n "checking if $CC understands -b... " >&6; }
8966 if ${lt_cv_prog_compiler__b+:} false; then :
8967   $as_echo_n "(cached) " >&6
8968 else
8969   lt_cv_prog_compiler__b=no
8970    save_LDFLAGS="$LDFLAGS"
8971    LDFLAGS="$LDFLAGS -b"
8972    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8973    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8974      # The linker can only warn and ignore the option if not recognized
8975      # So say no if there are warnings
8976      if test -s conftest.err; then
8977        # Append any errors to the config.log.
8978        cat conftest.err 1>&5
8979        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8980        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8981        if diff conftest.exp conftest.er2 >/dev/null; then
8982          lt_cv_prog_compiler__b=yes
8983        fi
8984      else
8985        lt_cv_prog_compiler__b=yes
8986      fi
8987    fi
8988    $RM -r conftest*
8989    LDFLAGS="$save_LDFLAGS"
8990
8991 fi
8992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8993 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8994
8995 if test x"$lt_cv_prog_compiler__b" = xyes; then
8996     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8997 else
8998     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8999 fi
9000
9001           ;;
9002         esac
9003       fi
9004       if test "$with_gnu_ld" = no; then
9005         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9006         hardcode_libdir_separator=:
9007
9008         case $host_cpu in
9009         hppa*64*|ia64*)
9010           hardcode_direct=no
9011           hardcode_shlibpath_var=no
9012           ;;
9013         *)
9014           hardcode_direct=yes
9015           hardcode_direct_absolute=yes
9016           export_dynamic_flag_spec='${wl}-E'
9017
9018           # hardcode_minus_L: Not really in the search PATH,
9019           # but as the default location of the library.
9020           hardcode_minus_L=yes
9021           ;;
9022         esac
9023       fi
9024       ;;
9025
9026     irix5* | irix6* | nonstopux*)
9027       if test "$GCC" = yes; then
9028         archive_cmds='$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 $lib'
9029         # Try to use the -exported_symbol ld option, if it does not
9030         # work, assume that -exports_file does not work either and
9031         # implicitly export all symbols.
9032         save_LDFLAGS="$LDFLAGS"
9033         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9034         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9035 /* end confdefs.h.  */
9036 int foo(void) {}
9037 _ACEOF
9038 if ac_fn_c_try_link "$LINENO"; then :
9039   archive_expsym_cmds='$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 $lib'
9040
9041 fi
9042 rm -f core conftest.err conftest.$ac_objext \
9043     conftest$ac_exeext conftest.$ac_ext
9044         LDFLAGS="$save_LDFLAGS"
9045       else
9046         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9047         archive_expsym_cmds='$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 $lib'
9048       fi
9049       archive_cmds_need_lc='no'
9050       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9051       hardcode_libdir_separator=:
9052       inherit_rpath=yes
9053       link_all_deplibs=yes
9054       ;;
9055
9056     netbsd*)
9057       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9058         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9059       else
9060         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9061       fi
9062       hardcode_libdir_flag_spec='-R$libdir'
9063       hardcode_direct=yes
9064       hardcode_shlibpath_var=no
9065       ;;
9066
9067     newsos6)
9068       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9069       hardcode_direct=yes
9070       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9071       hardcode_libdir_separator=:
9072       hardcode_shlibpath_var=no
9073       ;;
9074
9075     *nto* | *qnx*)
9076       ;;
9077
9078     openbsd*)
9079       if test -f /usr/libexec/ld.so; then
9080         hardcode_direct=yes
9081         hardcode_shlibpath_var=no
9082         hardcode_direct_absolute=yes
9083         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9084           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9085           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9086           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9087           export_dynamic_flag_spec='${wl}-E'
9088         else
9089           case $host_os in
9090            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9091              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9092              hardcode_libdir_flag_spec='-R$libdir'
9093              ;;
9094            *)
9095              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9096              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9097              ;;
9098           esac
9099         fi
9100       else
9101         ld_shlibs=no
9102       fi
9103       ;;
9104
9105     os2*)
9106       hardcode_libdir_flag_spec='-L$libdir'
9107       hardcode_minus_L=yes
9108       allow_undefined_flag=unsupported
9109       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'
9110       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9111       ;;
9112
9113     osf3*)
9114       if test "$GCC" = yes; then
9115         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9116         archive_cmds='$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 $lib'
9117       else
9118         allow_undefined_flag=' -expect_unresolved \*'
9119         archive_cmds='$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 $lib'
9120       fi
9121       archive_cmds_need_lc='no'
9122       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9123       hardcode_libdir_separator=:
9124       ;;
9125
9126     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9127       if test "$GCC" = yes; then
9128         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9129         archive_cmds='$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 $lib'
9130         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9131       else
9132         allow_undefined_flag=' -expect_unresolved \*'
9133         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'
9134         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~
9135         $CC -shared${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'
9136
9137         # Both c and cxx compiler support -rpath directly
9138         hardcode_libdir_flag_spec='-rpath $libdir'
9139       fi
9140       archive_cmds_need_lc='no'
9141       hardcode_libdir_separator=:
9142       ;;
9143
9144     solaris*)
9145       no_undefined_flag=' -z defs'
9146       if test "$GCC" = yes; then
9147         wlarc='${wl}'
9148         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9149         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9150           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9151       else
9152         case `$CC -V 2>&1` in
9153         *"Compilers 5.0"*)
9154           wlarc=''
9155           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9156           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9157           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9158           ;;
9159         *)
9160           wlarc='${wl}'
9161           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9162           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9163           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9164           ;;
9165         esac
9166       fi
9167       hardcode_libdir_flag_spec='-R$libdir'
9168       hardcode_shlibpath_var=no
9169       case $host_os in
9170       solaris2.[0-5] | solaris2.[0-5].*) ;;
9171       *)
9172         # The compiler driver will combine and reorder linker options,
9173         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9174         # but is careful enough not to reorder.
9175         # Supported since Solaris 2.6 (maybe 2.5.1?)
9176         if test "$GCC" = yes; then
9177           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9178         else
9179           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9180         fi
9181         ;;
9182       esac
9183       link_all_deplibs=yes
9184       ;;
9185
9186     sunos4*)
9187       if test "x$host_vendor" = xsequent; then
9188         # Use $CC to link under sequent, because it throws in some extra .o
9189         # files that make .init and .fini sections work.
9190         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9191       else
9192         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9193       fi
9194       hardcode_libdir_flag_spec='-L$libdir'
9195       hardcode_direct=yes
9196       hardcode_minus_L=yes
9197       hardcode_shlibpath_var=no
9198       ;;
9199
9200     sysv4)
9201       case $host_vendor in
9202         sni)
9203           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9204           hardcode_direct=yes # is this really true???
9205         ;;
9206         siemens)
9207           ## LD is ld it makes a PLAMLIB
9208           ## CC just makes a GrossModule.
9209           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9210           reload_cmds='$CC -r -o $output$reload_objs'
9211           hardcode_direct=no
9212         ;;
9213         motorola)
9214           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9215           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9216         ;;
9217       esac
9218       runpath_var='LD_RUN_PATH'
9219       hardcode_shlibpath_var=no
9220       ;;
9221
9222     sysv4.3*)
9223       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9224       hardcode_shlibpath_var=no
9225       export_dynamic_flag_spec='-Bexport'
9226       ;;
9227
9228     sysv4*MP*)
9229       if test -d /usr/nec; then
9230         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9231         hardcode_shlibpath_var=no
9232         runpath_var=LD_RUN_PATH
9233         hardcode_runpath_var=yes
9234         ld_shlibs=yes
9235       fi
9236       ;;
9237
9238     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9239       no_undefined_flag='${wl}-z,text'
9240       archive_cmds_need_lc=no
9241       hardcode_shlibpath_var=no
9242       runpath_var='LD_RUN_PATH'
9243
9244       if test "$GCC" = yes; then
9245         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9246         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9247       else
9248         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9249         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9250       fi
9251       ;;
9252
9253     sysv5* | sco3.2v5* | sco5v6*)
9254       # Note: We can NOT use -z defs as we might desire, because we do not
9255       # link with -lc, and that would cause any symbols used from libc to
9256       # always be unresolved, which means just about no library would
9257       # ever link correctly.  If we're not using GNU ld we use -z text
9258       # though, which does catch some bad symbols but isn't as heavy-handed
9259       # as -z defs.
9260       no_undefined_flag='${wl}-z,text'
9261       allow_undefined_flag='${wl}-z,nodefs'
9262       archive_cmds_need_lc=no
9263       hardcode_shlibpath_var=no
9264       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9265       hardcode_libdir_separator=':'
9266       link_all_deplibs=yes
9267       export_dynamic_flag_spec='${wl}-Bexport'
9268       runpath_var='LD_RUN_PATH'
9269
9270       if test "$GCC" = yes; then
9271         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9272         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9273       else
9274         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9275         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9276       fi
9277       ;;
9278
9279     uts4*)
9280       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9281       hardcode_libdir_flag_spec='-L$libdir'
9282       hardcode_shlibpath_var=no
9283       ;;
9284
9285     *)
9286       ld_shlibs=no
9287       ;;
9288     esac
9289
9290     if test x$host_vendor = xsni; then
9291       case $host in
9292       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9293         export_dynamic_flag_spec='${wl}-Blargedynsym'
9294         ;;
9295       esac
9296     fi
9297   fi
9298
9299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9300 $as_echo "$ld_shlibs" >&6; }
9301 test "$ld_shlibs" = no && can_build_shared=no
9302
9303 with_gnu_ld=$with_gnu_ld
9304
9305
9306
9307
9308
9309
9310
9311
9312
9313
9314
9315
9316
9317
9318
9319 #
9320 # Do we need to explicitly link libc?
9321 #
9322 case "x$archive_cmds_need_lc" in
9323 x|xyes)
9324   # Assume -lc should be added
9325   archive_cmds_need_lc=yes
9326
9327   if test "$enable_shared" = yes && test "$GCC" = yes; then
9328     case $archive_cmds in
9329     *'~'*)
9330       # FIXME: we may have to deal with multi-command sequences.
9331       ;;
9332     '$CC '*)
9333       # Test whether the compiler implicitly links with -lc since on some
9334       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9335       # to ld, don't add -lc before -lgcc.
9336       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9337 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9338 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9339   $as_echo_n "(cached) " >&6
9340 else
9341   $RM conftest*
9342         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9343
9344         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9345   (eval $ac_compile) 2>&5
9346   ac_status=$?
9347   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9348   test $ac_status = 0; } 2>conftest.err; then
9349           soname=conftest
9350           lib=conftest
9351           libobjs=conftest.$ac_objext
9352           deplibs=
9353           wl=$lt_prog_compiler_wl
9354           pic_flag=$lt_prog_compiler_pic
9355           compiler_flags=-v
9356           linker_flags=-v
9357           verstring=
9358           output_objdir=.
9359           libname=conftest
9360           lt_save_allow_undefined_flag=$allow_undefined_flag
9361           allow_undefined_flag=
9362           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9363   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9364   ac_status=$?
9365   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9366   test $ac_status = 0; }
9367           then
9368             lt_cv_archive_cmds_need_lc=no
9369           else
9370             lt_cv_archive_cmds_need_lc=yes
9371           fi
9372           allow_undefined_flag=$lt_save_allow_undefined_flag
9373         else
9374           cat conftest.err 1>&5
9375         fi
9376         $RM conftest*
9377
9378 fi
9379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9380 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9381       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9382       ;;
9383     esac
9384   fi
9385   ;;
9386 esac
9387
9388
9389
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9545 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9546
9547 if test "$GCC" = yes; then
9548   case $host_os in
9549     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9550     *) lt_awk_arg="/^libraries:/" ;;
9551   esac
9552   case $host_os in
9553     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9554     *) lt_sed_strip_eq="s,=/,/,g" ;;
9555   esac
9556   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9557   case $lt_search_path_spec in
9558   *\;*)
9559     # if the path contains ";" then we assume it to be the separator
9560     # otherwise default to the standard path separator (i.e. ":") - it is
9561     # assumed that no part of a normal pathname contains ";" but that should
9562     # okay in the real world where ";" in dirpaths is itself problematic.
9563     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9564     ;;
9565   *)
9566     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9567     ;;
9568   esac
9569   # Ok, now we have the path, separated by spaces, we can step through it
9570   # and add multilib dir if necessary.
9571   lt_tmp_lt_search_path_spec=
9572   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9573   for lt_sys_path in $lt_search_path_spec; do
9574     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9575       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9576     else
9577       test -d "$lt_sys_path" && \
9578         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9579     fi
9580   done
9581   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9582 BEGIN {RS=" "; FS="/|\n";} {
9583   lt_foo="";
9584   lt_count=0;
9585   for (lt_i = NF; lt_i > 0; lt_i--) {
9586     if ($lt_i != "" && $lt_i != ".") {
9587       if ($lt_i == "..") {
9588         lt_count++;
9589       } else {
9590         if (lt_count == 0) {
9591           lt_foo="/" $lt_i lt_foo;
9592         } else {
9593           lt_count--;
9594         }
9595       }
9596     }
9597   }
9598   if (lt_foo != "") { lt_freq[lt_foo]++; }
9599   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9600 }'`
9601   # AWK program above erroneously prepends '/' to C:/dos/paths
9602   # for these hosts.
9603   case $host_os in
9604     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9605       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9606   esac
9607   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9608 else
9609   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9610 fi
9611 library_names_spec=
9612 libname_spec='lib$name'
9613 soname_spec=
9614 shrext_cmds=".so"
9615 postinstall_cmds=
9616 postuninstall_cmds=
9617 finish_cmds=
9618 finish_eval=
9619 shlibpath_var=
9620 shlibpath_overrides_runpath=unknown
9621 version_type=none
9622 dynamic_linker="$host_os ld.so"
9623 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9624 need_lib_prefix=unknown
9625 hardcode_into_libs=no
9626
9627 # when you set need_version to no, make sure it does not cause -set_version
9628 # flags to be left without arguments
9629 need_version=unknown
9630
9631 case $host_os in
9632 aix3*)
9633   version_type=linux
9634   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9635   shlibpath_var=LIBPATH
9636
9637   # AIX 3 has no versioning support, so we append a major version to the name.
9638   soname_spec='${libname}${release}${shared_ext}$major'
9639   ;;
9640
9641 aix[4-9]*)
9642   version_type=linux
9643   need_lib_prefix=no
9644   need_version=no
9645   hardcode_into_libs=yes
9646   if test "$host_cpu" = ia64; then
9647     # AIX 5 supports IA64
9648     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9649     shlibpath_var=LD_LIBRARY_PATH
9650   else
9651     # With GCC up to 2.95.x, collect2 would create an import file
9652     # for dependence libraries.  The import file would start with
9653     # the line `#! .'.  This would cause the generated library to
9654     # depend on `.', always an invalid library.  This was fixed in
9655     # development snapshots of GCC prior to 3.0.
9656     case $host_os in
9657       aix4 | aix4.[01] | aix4.[01].*)
9658       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9659            echo ' yes '
9660            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9661         :
9662       else
9663         can_build_shared=no
9664       fi
9665       ;;
9666     esac
9667     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9668     # soname into executable. Probably we can add versioning support to
9669     # collect2, so additional links can be useful in future.
9670     if test "$aix_use_runtimelinking" = yes; then
9671       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9672       # instead of lib<name>.a to let people know that these are not
9673       # typical AIX shared libraries.
9674       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9675     else
9676       # We preserve .a as extension for shared libraries through AIX4.2
9677       # and later when we are not doing run time linking.
9678       library_names_spec='${libname}${release}.a $libname.a'
9679       soname_spec='${libname}${release}${shared_ext}$major'
9680     fi
9681     shlibpath_var=LIBPATH
9682   fi
9683   ;;
9684
9685 amigaos*)
9686   case $host_cpu in
9687   powerpc)
9688     # Since July 2007 AmigaOS4 officially supports .so libraries.
9689     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9690     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9691     ;;
9692   m68k)
9693     library_names_spec='$libname.ixlibrary $libname.a'
9694     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9695     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 ${libname}_ixlibrary.a || exit 1; done'
9696     ;;
9697   esac
9698   ;;
9699
9700 beos*)
9701   library_names_spec='${libname}${shared_ext}'
9702   dynamic_linker="$host_os ld.so"
9703   shlibpath_var=LIBRARY_PATH
9704   ;;
9705
9706 bsdi[45]*)
9707   version_type=linux
9708   need_version=no
9709   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9710   soname_spec='${libname}${release}${shared_ext}$major'
9711   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9712   shlibpath_var=LD_LIBRARY_PATH
9713   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9714   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9715   # the default ld.so.conf also contains /usr/contrib/lib and
9716   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9717   # libtool to hard-code these into programs
9718   ;;
9719
9720 cygwin* | mingw* | pw32* | cegcc*)
9721   version_type=windows
9722   shrext_cmds=".dll"
9723   need_version=no
9724   need_lib_prefix=no
9725
9726   case $GCC,$host_os in
9727   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9728     library_names_spec='$libname.dll.a'
9729     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9730     postinstall_cmds='base_file=`basename \${file}`~
9731       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9732       dldir=$destdir/`dirname \$dlpath`~
9733       test -d \$dldir || mkdir -p \$dldir~
9734       $install_prog $dir/$dlname \$dldir/$dlname~
9735       chmod a+x \$dldir/$dlname~
9736       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9737         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9738       fi'
9739     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9740       dlpath=$dir/\$dldll~
9741        $RM \$dlpath'
9742     shlibpath_overrides_runpath=yes
9743
9744     case $host_os in
9745     cygwin*)
9746       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9747       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9748
9749       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9750       ;;
9751     mingw* | cegcc*)
9752       # MinGW DLLs use traditional 'lib' prefix
9753       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9754       ;;
9755     pw32*)
9756       # pw32 DLLs use 'pw' prefix rather than 'lib'
9757       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9758       ;;
9759     esac
9760     ;;
9761
9762   *)
9763     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9764     ;;
9765   esac
9766   dynamic_linker='Win32 ld.exe'
9767   # FIXME: first we should search . and the directory the executable is in
9768   shlibpath_var=PATH
9769   ;;
9770
9771 darwin* | rhapsody*)
9772   dynamic_linker="$host_os dyld"
9773   version_type=darwin
9774   need_lib_prefix=no
9775   need_version=no
9776   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9777   soname_spec='${libname}${release}${major}$shared_ext'
9778   shlibpath_overrides_runpath=yes
9779   shlibpath_var=DYLD_LIBRARY_PATH
9780   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9781
9782   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9783   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9784   ;;
9785
9786 dgux*)
9787   version_type=linux
9788   need_lib_prefix=no
9789   need_version=no
9790   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9791   soname_spec='${libname}${release}${shared_ext}$major'
9792   shlibpath_var=LD_LIBRARY_PATH
9793   ;;
9794
9795 freebsd* | dragonfly*)
9796   # DragonFly does not have aout.  When/if they implement a new
9797   # versioning mechanism, adjust this.
9798   if test -x /usr/bin/objformat; then
9799     objformat=`/usr/bin/objformat`
9800   else
9801     case $host_os in
9802     freebsd[23].*) objformat=aout ;;
9803     *) objformat=elf ;;
9804     esac
9805   fi
9806   version_type=freebsd-$objformat
9807   case $version_type in
9808     freebsd-elf*)
9809       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9810       need_version=no
9811       need_lib_prefix=no
9812       ;;
9813     freebsd-*)
9814       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9815       need_version=yes
9816       ;;
9817   esac
9818   shlibpath_var=LD_LIBRARY_PATH
9819   case $host_os in
9820   freebsd2.*)
9821     shlibpath_overrides_runpath=yes
9822     ;;
9823   freebsd3.[01]* | freebsdelf3.[01]*)
9824     shlibpath_overrides_runpath=yes
9825     hardcode_into_libs=yes
9826     ;;
9827   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9828   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9829     shlibpath_overrides_runpath=no
9830     hardcode_into_libs=yes
9831     ;;
9832   *) # from 4.6 on, and DragonFly
9833     shlibpath_overrides_runpath=yes
9834     hardcode_into_libs=yes
9835     ;;
9836   esac
9837   ;;
9838
9839 haiku*)
9840   version_type=linux
9841   need_lib_prefix=no
9842   need_version=no
9843   dynamic_linker="$host_os runtime_loader"
9844   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9845   soname_spec='${libname}${release}${shared_ext}$major'
9846   shlibpath_var=LIBRARY_PATH
9847   shlibpath_overrides_runpath=yes
9848   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9849   hardcode_into_libs=yes
9850   ;;
9851
9852 hpux9* | hpux10* | hpux11*)
9853   # Give a soname corresponding to the major version so that dld.sl refuses to
9854   # link against other versions.
9855   version_type=sunos
9856   need_lib_prefix=no
9857   need_version=no
9858   case $host_cpu in
9859   ia64*)
9860     shrext_cmds='.so'
9861     hardcode_into_libs=yes
9862     dynamic_linker="$host_os dld.so"
9863     shlibpath_var=LD_LIBRARY_PATH
9864     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9865     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9866     soname_spec='${libname}${release}${shared_ext}$major'
9867     if test "X$HPUX_IA64_MODE" = X32; then
9868       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9869     else
9870       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9871     fi
9872     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9873     ;;
9874   hppa*64*)
9875     shrext_cmds='.sl'
9876     hardcode_into_libs=yes
9877     dynamic_linker="$host_os dld.sl"
9878     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9879     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9880     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9881     soname_spec='${libname}${release}${shared_ext}$major'
9882     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9883     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9884     ;;
9885   *)
9886     shrext_cmds='.sl'
9887     dynamic_linker="$host_os dld.sl"
9888     shlibpath_var=SHLIB_PATH
9889     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9890     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9891     soname_spec='${libname}${release}${shared_ext}$major'
9892     ;;
9893   esac
9894   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9895   postinstall_cmds='chmod 555 $lib'
9896   # or fails outright, so override atomically:
9897   install_override_mode=555
9898   ;;
9899
9900 interix[3-9]*)
9901   version_type=linux
9902   need_lib_prefix=no
9903   need_version=no
9904   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9905   soname_spec='${libname}${release}${shared_ext}$major'
9906   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9907   shlibpath_var=LD_LIBRARY_PATH
9908   shlibpath_overrides_runpath=no
9909   hardcode_into_libs=yes
9910   ;;
9911
9912 irix5* | irix6* | nonstopux*)
9913   case $host_os in
9914     nonstopux*) version_type=nonstopux ;;
9915     *)
9916         if test "$lt_cv_prog_gnu_ld" = yes; then
9917                 version_type=linux
9918         else
9919                 version_type=irix
9920         fi ;;
9921   esac
9922   need_lib_prefix=no
9923   need_version=no
9924   soname_spec='${libname}${release}${shared_ext}$major'
9925   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9926   case $host_os in
9927   irix5* | nonstopux*)
9928     libsuff= shlibsuff=
9929     ;;
9930   *)
9931     case $LD in # libtool.m4 will add one of these switches to LD
9932     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9933       libsuff= shlibsuff= libmagic=32-bit;;
9934     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9935       libsuff=32 shlibsuff=N32 libmagic=N32;;
9936     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9937       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9938     *) libsuff= shlibsuff= libmagic=never-match;;
9939     esac
9940     ;;
9941   esac
9942   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9943   shlibpath_overrides_runpath=no
9944   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9945   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9946   hardcode_into_libs=yes
9947   ;;
9948
9949 # No shared lib support for Linux oldld, aout, or coff.
9950 linux*oldld* | linux*aout* | linux*coff*)
9951   dynamic_linker=no
9952   ;;
9953
9954 # This must be Linux ELF.
9955 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
9956   version_type=linux
9957   need_lib_prefix=no
9958   need_version=no
9959   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9960   soname_spec='${libname}${release}${shared_ext}$major'
9961   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9962   shlibpath_var=LD_LIBRARY_PATH
9963   shlibpath_overrides_runpath=no
9964
9965   # Some binutils ld are patched to set DT_RUNPATH
9966   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
9967   $as_echo_n "(cached) " >&6
9968 else
9969   lt_cv_shlibpath_overrides_runpath=no
9970     save_LDFLAGS=$LDFLAGS
9971     save_libdir=$libdir
9972     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9973          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9974     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9975 /* end confdefs.h.  */
9976
9977 int
9978 main ()
9979 {
9980
9981   ;
9982   return 0;
9983 }
9984 _ACEOF
9985 if ac_fn_c_try_link "$LINENO"; then :
9986   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9987   lt_cv_shlibpath_overrides_runpath=yes
9988 fi
9989 fi
9990 rm -f core conftest.err conftest.$ac_objext \
9991     conftest$ac_exeext conftest.$ac_ext
9992     LDFLAGS=$save_LDFLAGS
9993     libdir=$save_libdir
9994
9995 fi
9996
9997   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9998
9999   # This implies no fast_install, which is unacceptable.
10000   # Some rework will be needed to allow for fast_install
10001   # before this can be enabled.
10002   hardcode_into_libs=yes
10003
10004   # Append ld.so.conf contents to the search path
10005   if test -f /etc/ld.so.conf; then
10006     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' ' '`
10007     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10008   fi
10009
10010   # We used to test for /lib/ld.so.1 and disable shared libraries on
10011   # powerpc, because MkLinux only supported shared libraries with the
10012   # GNU dynamic linker.  Since this was broken with cross compilers,
10013   # most powerpc-linux boxes support dynamic linking these days and
10014   # people can always --disable-shared, the test was removed, and we
10015   # assume the GNU/Linux dynamic linker is in use.
10016   dynamic_linker='GNU/Linux ld.so'
10017   ;;
10018
10019 netbsd*)
10020   version_type=sunos
10021   need_lib_prefix=no
10022   need_version=no
10023   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10024     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10025     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10026     dynamic_linker='NetBSD (a.out) ld.so'
10027   else
10028     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10029     soname_spec='${libname}${release}${shared_ext}$major'
10030     dynamic_linker='NetBSD ld.elf_so'
10031   fi
10032   shlibpath_var=LD_LIBRARY_PATH
10033   shlibpath_overrides_runpath=yes
10034   hardcode_into_libs=yes
10035   ;;
10036
10037 newsos6)
10038   version_type=linux
10039   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10040   shlibpath_var=LD_LIBRARY_PATH
10041   shlibpath_overrides_runpath=yes
10042   ;;
10043
10044 *nto* | *qnx*)
10045   version_type=qnx
10046   need_lib_prefix=no
10047   need_version=no
10048   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10049   soname_spec='${libname}${release}${shared_ext}$major'
10050   shlibpath_var=LD_LIBRARY_PATH
10051   shlibpath_overrides_runpath=no
10052   hardcode_into_libs=yes
10053   dynamic_linker='ldqnx.so'
10054   ;;
10055
10056 openbsd*)
10057   version_type=sunos
10058   sys_lib_dlsearch_path_spec="/usr/lib"
10059   need_lib_prefix=no
10060   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10061   case $host_os in
10062     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10063     *)                          need_version=no  ;;
10064   esac
10065   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10066   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10067   shlibpath_var=LD_LIBRARY_PATH
10068   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10069     case $host_os in
10070       openbsd2.[89] | openbsd2.[89].*)
10071         shlibpath_overrides_runpath=no
10072         ;;
10073       *)
10074         shlibpath_overrides_runpath=yes
10075         ;;
10076       esac
10077   else
10078     shlibpath_overrides_runpath=yes
10079   fi
10080   ;;
10081
10082 os2*)
10083   libname_spec='$name'
10084   shrext_cmds=".dll"
10085   need_lib_prefix=no
10086   library_names_spec='$libname${shared_ext} $libname.a'
10087   dynamic_linker='OS/2 ld.exe'
10088   shlibpath_var=LIBPATH
10089   ;;
10090
10091 osf3* | osf4* | osf5*)
10092   version_type=osf
10093   need_lib_prefix=no
10094   need_version=no
10095   soname_spec='${libname}${release}${shared_ext}$major'
10096   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10097   shlibpath_var=LD_LIBRARY_PATH
10098   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10099   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10100   ;;
10101
10102 rdos*)
10103   dynamic_linker=no
10104   ;;
10105
10106 solaris*)
10107   version_type=linux
10108   need_lib_prefix=no
10109   need_version=no
10110   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10111   soname_spec='${libname}${release}${shared_ext}$major'
10112   shlibpath_var=LD_LIBRARY_PATH
10113   shlibpath_overrides_runpath=yes
10114   hardcode_into_libs=yes
10115   # ldd complains unless libraries are executable
10116   postinstall_cmds='chmod +x $lib'
10117   ;;
10118
10119 sunos4*)
10120   version_type=sunos
10121   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10122   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10123   shlibpath_var=LD_LIBRARY_PATH
10124   shlibpath_overrides_runpath=yes
10125   if test "$with_gnu_ld" = yes; then
10126     need_lib_prefix=no
10127   fi
10128   need_version=yes
10129   ;;
10130
10131 sysv4 | sysv4.3*)
10132   version_type=linux
10133   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10134   soname_spec='${libname}${release}${shared_ext}$major'
10135   shlibpath_var=LD_LIBRARY_PATH
10136   case $host_vendor in
10137     sni)
10138       shlibpath_overrides_runpath=no
10139       need_lib_prefix=no
10140       runpath_var=LD_RUN_PATH
10141       ;;
10142     siemens)
10143       need_lib_prefix=no
10144       ;;
10145     motorola)
10146       need_lib_prefix=no
10147       need_version=no
10148       shlibpath_overrides_runpath=no
10149       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10150       ;;
10151   esac
10152   ;;
10153
10154 sysv4*MP*)
10155   if test -d /usr/nec ;then
10156     version_type=linux
10157     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10158     soname_spec='$libname${shared_ext}.$major'
10159     shlibpath_var=LD_LIBRARY_PATH
10160   fi
10161   ;;
10162
10163 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10164   version_type=freebsd-elf
10165   need_lib_prefix=no
10166   need_version=no
10167   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10168   soname_spec='${libname}${release}${shared_ext}$major'
10169   shlibpath_var=LD_LIBRARY_PATH
10170   shlibpath_overrides_runpath=yes
10171   hardcode_into_libs=yes
10172   if test "$with_gnu_ld" = yes; then
10173     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10174   else
10175     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10176     case $host_os in
10177       sco3.2v5*)
10178         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10179         ;;
10180     esac
10181   fi
10182   sys_lib_dlsearch_path_spec='/usr/lib'
10183   ;;
10184
10185 tpf*)
10186   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10187   version_type=linux
10188   need_lib_prefix=no
10189   need_version=no
10190   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10191   shlibpath_var=LD_LIBRARY_PATH
10192   shlibpath_overrides_runpath=no
10193   hardcode_into_libs=yes
10194   ;;
10195
10196 uts4*)
10197   version_type=linux
10198   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10199   soname_spec='${libname}${release}${shared_ext}$major'
10200   shlibpath_var=LD_LIBRARY_PATH
10201   ;;
10202
10203 *)
10204   dynamic_linker=no
10205   ;;
10206 esac
10207 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10208 $as_echo "$dynamic_linker" >&6; }
10209 test "$dynamic_linker" = no && can_build_shared=no
10210
10211 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10212 if test "$GCC" = yes; then
10213   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10214 fi
10215
10216 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10217   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10218 fi
10219 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10220   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10221 fi
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10315 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10316 hardcode_action=
10317 if test -n "$hardcode_libdir_flag_spec" ||
10318    test -n "$runpath_var" ||
10319    test "X$hardcode_automatic" = "Xyes" ; then
10320
10321   # We can hardcode non-existent directories.
10322   if test "$hardcode_direct" != no &&
10323      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10324      # have to relink, otherwise we might link with an installed library
10325      # when we should be linking with a yet-to-be-installed one
10326      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10327      test "$hardcode_minus_L" != no; then
10328     # Linking always hardcodes the temporary library directory.
10329     hardcode_action=relink
10330   else
10331     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10332     hardcode_action=immediate
10333   fi
10334 else
10335   # We cannot hardcode anything, or else we can only hardcode existing
10336   # directories.
10337   hardcode_action=unsupported
10338 fi
10339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10340 $as_echo "$hardcode_action" >&6; }
10341
10342 if test "$hardcode_action" = relink ||
10343    test "$inherit_rpath" = yes; then
10344   # Fast installation is not supported
10345   enable_fast_install=no
10346 elif test "$shlibpath_overrides_runpath" = yes ||
10347      test "$enable_shared" = no; then
10348   # Fast installation is not necessary
10349   enable_fast_install=needless
10350 fi
10351
10352
10353
10354
10355
10356
10357   if test "x$enable_dlopen" != xyes; then
10358   enable_dlopen=unknown
10359   enable_dlopen_self=unknown
10360   enable_dlopen_self_static=unknown
10361 else
10362   lt_cv_dlopen=no
10363   lt_cv_dlopen_libs=
10364
10365   case $host_os in
10366   beos*)
10367     lt_cv_dlopen="load_add_on"
10368     lt_cv_dlopen_libs=
10369     lt_cv_dlopen_self=yes
10370     ;;
10371
10372   mingw* | pw32* | cegcc*)
10373     lt_cv_dlopen="LoadLibrary"
10374     lt_cv_dlopen_libs=
10375     ;;
10376
10377   cygwin*)
10378     lt_cv_dlopen="dlopen"
10379     lt_cv_dlopen_libs=
10380     ;;
10381
10382   darwin*)
10383   # if libdl is installed we need to link against it
10384     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10385 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10386 if ${ac_cv_lib_dl_dlopen+:} false; then :
10387   $as_echo_n "(cached) " >&6
10388 else
10389   ac_check_lib_save_LIBS=$LIBS
10390 LIBS="-ldl  $LIBS"
10391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10392 /* end confdefs.h.  */
10393
10394 /* Override any GCC internal prototype to avoid an error.
10395    Use char because int might match the return type of a GCC
10396    builtin and then its argument prototype would still apply.  */
10397 #ifdef __cplusplus
10398 extern "C"
10399 #endif
10400 char dlopen ();
10401 int
10402 main ()
10403 {
10404 return dlopen ();
10405   ;
10406   return 0;
10407 }
10408 _ACEOF
10409 if ac_fn_c_try_link "$LINENO"; then :
10410   ac_cv_lib_dl_dlopen=yes
10411 else
10412   ac_cv_lib_dl_dlopen=no
10413 fi
10414 rm -f core conftest.err conftest.$ac_objext \
10415     conftest$ac_exeext conftest.$ac_ext
10416 LIBS=$ac_check_lib_save_LIBS
10417 fi
10418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10419 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10420 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10421   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10422 else
10423
10424     lt_cv_dlopen="dyld"
10425     lt_cv_dlopen_libs=
10426     lt_cv_dlopen_self=yes
10427
10428 fi
10429
10430     ;;
10431
10432   *)
10433     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10434 if test "x$ac_cv_func_shl_load" = xyes; then :
10435   lt_cv_dlopen="shl_load"
10436 else
10437   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10438 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10439 if ${ac_cv_lib_dld_shl_load+:} false; then :
10440   $as_echo_n "(cached) " >&6
10441 else
10442   ac_check_lib_save_LIBS=$LIBS
10443 LIBS="-ldld  $LIBS"
10444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10445 /* end confdefs.h.  */
10446
10447 /* Override any GCC internal prototype to avoid an error.
10448    Use char because int might match the return type of a GCC
10449    builtin and then its argument prototype would still apply.  */
10450 #ifdef __cplusplus
10451 extern "C"
10452 #endif
10453 char shl_load ();
10454 int
10455 main ()
10456 {
10457 return shl_load ();
10458   ;
10459   return 0;
10460 }
10461 _ACEOF
10462 if ac_fn_c_try_link "$LINENO"; then :
10463   ac_cv_lib_dld_shl_load=yes
10464 else
10465   ac_cv_lib_dld_shl_load=no
10466 fi
10467 rm -f core conftest.err conftest.$ac_objext \
10468     conftest$ac_exeext conftest.$ac_ext
10469 LIBS=$ac_check_lib_save_LIBS
10470 fi
10471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10472 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10473 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10474   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10475 else
10476   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10477 if test "x$ac_cv_func_dlopen" = xyes; then :
10478   lt_cv_dlopen="dlopen"
10479 else
10480   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10481 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10482 if ${ac_cv_lib_dl_dlopen+:} false; then :
10483   $as_echo_n "(cached) " >&6
10484 else
10485   ac_check_lib_save_LIBS=$LIBS
10486 LIBS="-ldl  $LIBS"
10487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10488 /* end confdefs.h.  */
10489
10490 /* Override any GCC internal prototype to avoid an error.
10491    Use char because int might match the return type of a GCC
10492    builtin and then its argument prototype would still apply.  */
10493 #ifdef __cplusplus
10494 extern "C"
10495 #endif
10496 char dlopen ();
10497 int
10498 main ()
10499 {
10500 return dlopen ();
10501   ;
10502   return 0;
10503 }
10504 _ACEOF
10505 if ac_fn_c_try_link "$LINENO"; then :
10506   ac_cv_lib_dl_dlopen=yes
10507 else
10508   ac_cv_lib_dl_dlopen=no
10509 fi
10510 rm -f core conftest.err conftest.$ac_objext \
10511     conftest$ac_exeext conftest.$ac_ext
10512 LIBS=$ac_check_lib_save_LIBS
10513 fi
10514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10515 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10516 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10517   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10518 else
10519   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10520 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10521 if ${ac_cv_lib_svld_dlopen+:} false; then :
10522   $as_echo_n "(cached) " >&6
10523 else
10524   ac_check_lib_save_LIBS=$LIBS
10525 LIBS="-lsvld  $LIBS"
10526 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10527 /* end confdefs.h.  */
10528
10529 /* Override any GCC internal prototype to avoid an error.
10530    Use char because int might match the return type of a GCC
10531    builtin and then its argument prototype would still apply.  */
10532 #ifdef __cplusplus
10533 extern "C"
10534 #endif
10535 char dlopen ();
10536 int
10537 main ()
10538 {
10539 return dlopen ();
10540   ;
10541   return 0;
10542 }
10543 _ACEOF
10544 if ac_fn_c_try_link "$LINENO"; then :
10545   ac_cv_lib_svld_dlopen=yes
10546 else
10547   ac_cv_lib_svld_dlopen=no
10548 fi
10549 rm -f core conftest.err conftest.$ac_objext \
10550     conftest$ac_exeext conftest.$ac_ext
10551 LIBS=$ac_check_lib_save_LIBS
10552 fi
10553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10554 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10555 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10556   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10557 else
10558   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10559 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10560 if ${ac_cv_lib_dld_dld_link+:} false; then :
10561   $as_echo_n "(cached) " >&6
10562 else
10563   ac_check_lib_save_LIBS=$LIBS
10564 LIBS="-ldld  $LIBS"
10565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10566 /* end confdefs.h.  */
10567
10568 /* Override any GCC internal prototype to avoid an error.
10569    Use char because int might match the return type of a GCC
10570    builtin and then its argument prototype would still apply.  */
10571 #ifdef __cplusplus
10572 extern "C"
10573 #endif
10574 char dld_link ();
10575 int
10576 main ()
10577 {
10578 return dld_link ();
10579   ;
10580   return 0;
10581 }
10582 _ACEOF
10583 if ac_fn_c_try_link "$LINENO"; then :
10584   ac_cv_lib_dld_dld_link=yes
10585 else
10586   ac_cv_lib_dld_dld_link=no
10587 fi
10588 rm -f core conftest.err conftest.$ac_objext \
10589     conftest$ac_exeext conftest.$ac_ext
10590 LIBS=$ac_check_lib_save_LIBS
10591 fi
10592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10593 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10594 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10595   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10596 fi
10597
10598
10599 fi
10600
10601
10602 fi
10603
10604
10605 fi
10606
10607
10608 fi
10609
10610
10611 fi
10612
10613     ;;
10614   esac
10615
10616   if test "x$lt_cv_dlopen" != xno; then
10617     enable_dlopen=yes
10618   else
10619     enable_dlopen=no
10620   fi
10621
10622   case $lt_cv_dlopen in
10623   dlopen)
10624     save_CPPFLAGS="$CPPFLAGS"
10625     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10626
10627     save_LDFLAGS="$LDFLAGS"
10628     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10629
10630     save_LIBS="$LIBS"
10631     LIBS="$lt_cv_dlopen_libs $LIBS"
10632
10633     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10634 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10635 if ${lt_cv_dlopen_self+:} false; then :
10636   $as_echo_n "(cached) " >&6
10637 else
10638           if test "$cross_compiling" = yes; then :
10639   lt_cv_dlopen_self=cross
10640 else
10641   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10642   lt_status=$lt_dlunknown
10643   cat > conftest.$ac_ext <<_LT_EOF
10644 #line 10644 "configure"
10645 #include "confdefs.h"
10646
10647 #if HAVE_DLFCN_H
10648 #include <dlfcn.h>
10649 #endif
10650
10651 #include <stdio.h>
10652
10653 #ifdef RTLD_GLOBAL
10654 #  define LT_DLGLOBAL           RTLD_GLOBAL
10655 #else
10656 #  ifdef DL_GLOBAL
10657 #    define LT_DLGLOBAL         DL_GLOBAL
10658 #  else
10659 #    define LT_DLGLOBAL         0
10660 #  endif
10661 #endif
10662
10663 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10664    find out it does not work in some platform. */
10665 #ifndef LT_DLLAZY_OR_NOW
10666 #  ifdef RTLD_LAZY
10667 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10668 #  else
10669 #    ifdef DL_LAZY
10670 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10671 #    else
10672 #      ifdef RTLD_NOW
10673 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10674 #      else
10675 #        ifdef DL_NOW
10676 #          define LT_DLLAZY_OR_NOW      DL_NOW
10677 #        else
10678 #          define LT_DLLAZY_OR_NOW      0
10679 #        endif
10680 #      endif
10681 #    endif
10682 #  endif
10683 #endif
10684
10685 /* When -fvisbility=hidden is used, assume the code has been annotated
10686    correspondingly for the symbols needed.  */
10687 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10688 void fnord () __attribute__((visibility("default")));
10689 #endif
10690
10691 void fnord () { int i=42; }
10692 int main ()
10693 {
10694   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10695   int status = $lt_dlunknown;
10696
10697   if (self)
10698     {
10699       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10700       else
10701         {
10702           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10703           else puts (dlerror ());
10704         }
10705       /* dlclose (self); */
10706     }
10707   else
10708     puts (dlerror ());
10709
10710   return status;
10711 }
10712 _LT_EOF
10713   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10714   (eval $ac_link) 2>&5
10715   ac_status=$?
10716   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10717   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10718     (./conftest; exit; ) >&5 2>/dev/null
10719     lt_status=$?
10720     case x$lt_status in
10721       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10722       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10723       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10724     esac
10725   else :
10726     # compilation failed
10727     lt_cv_dlopen_self=no
10728   fi
10729 fi
10730 rm -fr conftest*
10731
10732
10733 fi
10734 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10735 $as_echo "$lt_cv_dlopen_self" >&6; }
10736
10737     if test "x$lt_cv_dlopen_self" = xyes; then
10738       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10739       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10740 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10741 if ${lt_cv_dlopen_self_static+:} false; then :
10742   $as_echo_n "(cached) " >&6
10743 else
10744           if test "$cross_compiling" = yes; then :
10745   lt_cv_dlopen_self_static=cross
10746 else
10747   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10748   lt_status=$lt_dlunknown
10749   cat > conftest.$ac_ext <<_LT_EOF
10750 #line 10750 "configure"
10751 #include "confdefs.h"
10752
10753 #if HAVE_DLFCN_H
10754 #include <dlfcn.h>
10755 #endif
10756
10757 #include <stdio.h>
10758
10759 #ifdef RTLD_GLOBAL
10760 #  define LT_DLGLOBAL           RTLD_GLOBAL
10761 #else
10762 #  ifdef DL_GLOBAL
10763 #    define LT_DLGLOBAL         DL_GLOBAL
10764 #  else
10765 #    define LT_DLGLOBAL         0
10766 #  endif
10767 #endif
10768
10769 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10770    find out it does not work in some platform. */
10771 #ifndef LT_DLLAZY_OR_NOW
10772 #  ifdef RTLD_LAZY
10773 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10774 #  else
10775 #    ifdef DL_LAZY
10776 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10777 #    else
10778 #      ifdef RTLD_NOW
10779 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10780 #      else
10781 #        ifdef DL_NOW
10782 #          define LT_DLLAZY_OR_NOW      DL_NOW
10783 #        else
10784 #          define LT_DLLAZY_OR_NOW      0
10785 #        endif
10786 #      endif
10787 #    endif
10788 #  endif
10789 #endif
10790
10791 /* When -fvisbility=hidden is used, assume the code has been annotated
10792    correspondingly for the symbols needed.  */
10793 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10794 void fnord () __attribute__((visibility("default")));
10795 #endif
10796
10797 void fnord () { int i=42; }
10798 int main ()
10799 {
10800   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10801   int status = $lt_dlunknown;
10802
10803   if (self)
10804     {
10805       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10806       else
10807         {
10808           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10809           else puts (dlerror ());
10810         }
10811       /* dlclose (self); */
10812     }
10813   else
10814     puts (dlerror ());
10815
10816   return status;
10817 }
10818 _LT_EOF
10819   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10820   (eval $ac_link) 2>&5
10821   ac_status=$?
10822   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10823   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10824     (./conftest; exit; ) >&5 2>/dev/null
10825     lt_status=$?
10826     case x$lt_status in
10827       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10828       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10829       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10830     esac
10831   else :
10832     # compilation failed
10833     lt_cv_dlopen_self_static=no
10834   fi
10835 fi
10836 rm -fr conftest*
10837
10838
10839 fi
10840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10841 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10842     fi
10843
10844     CPPFLAGS="$save_CPPFLAGS"
10845     LDFLAGS="$save_LDFLAGS"
10846     LIBS="$save_LIBS"
10847     ;;
10848   esac
10849
10850   case $lt_cv_dlopen_self in
10851   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10852   *) enable_dlopen_self=unknown ;;
10853   esac
10854
10855   case $lt_cv_dlopen_self_static in
10856   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10857   *) enable_dlopen_self_static=unknown ;;
10858   esac
10859 fi
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877 striplib=
10878 old_striplib=
10879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10880 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10881 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10882   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10883   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10885 $as_echo "yes" >&6; }
10886 else
10887 # FIXME - insert some real tests, host_os isn't really good enough
10888   case $host_os in
10889   darwin*)
10890     if test -n "$STRIP" ; then
10891       striplib="$STRIP -x"
10892       old_striplib="$STRIP -S"
10893       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10894 $as_echo "yes" >&6; }
10895     else
10896       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10897 $as_echo "no" >&6; }
10898     fi
10899     ;;
10900   *)
10901     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10902 $as_echo "no" >&6; }
10903     ;;
10904   esac
10905 fi
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918   # Report which library types will actually be built
10919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10920 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10922 $as_echo "$can_build_shared" >&6; }
10923
10924   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10925 $as_echo_n "checking whether to build shared libraries... " >&6; }
10926   test "$can_build_shared" = "no" && enable_shared=no
10927
10928   # On AIX, shared libraries and static libraries use the same namespace, and
10929   # are all built from PIC.
10930   case $host_os in
10931   aix3*)
10932     test "$enable_shared" = yes && enable_static=no
10933     if test -n "$RANLIB"; then
10934       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10935       postinstall_cmds='$RANLIB $lib'
10936     fi
10937     ;;
10938
10939   aix[4-9]*)
10940     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10941       test "$enable_shared" = yes && enable_static=no
10942     fi
10943     ;;
10944   esac
10945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10946 $as_echo "$enable_shared" >&6; }
10947
10948   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10949 $as_echo_n "checking whether to build static libraries... " >&6; }
10950   # Make sure either enable_shared or enable_static is yes.
10951   test "$enable_shared" = yes || enable_static=yes
10952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10953 $as_echo "$enable_static" >&6; }
10954
10955
10956
10957
10958 fi
10959 ac_ext=c
10960 ac_cpp='$CPP $CPPFLAGS'
10961 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10962 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10963 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10964
10965 CC="$lt_save_CC"
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979         ac_config_commands="$ac_config_commands libtool"
10980
10981
10982
10983
10984 # Only expand once:
10985
10986
10987
10988
10989
10990 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
10991 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
10992     # Check whether --enable-maintainer-mode was given.
10993 if test "${enable_maintainer_mode+set}" = set; then :
10994   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
10995 else
10996   USE_MAINTAINER_MODE=no
10997 fi
10998
10999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11000 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11001    if test $USE_MAINTAINER_MODE = yes; then
11002   MAINTAINER_MODE_TRUE=
11003   MAINTAINER_MODE_FALSE='#'
11004 else
11005   MAINTAINER_MODE_TRUE='#'
11006   MAINTAINER_MODE_FALSE=
11007 fi
11008
11009   MAINT=$MAINTAINER_MODE_TRUE
11010
11011
11012
11013
11014 sim_inline="-DDEFAULT_INLINE=0"
11015 # Check whether --enable-sim-inline was given.
11016 if test "${enable_sim_inline+set}" = set; then :
11017   enableval=$enable_sim_inline; sim_inline=""
11018 case "$enableval" in
11019   no)           sim_inline="-DDEFAULT_INLINE=0";;
11020   0)            sim_inline="-DDEFAULT_INLINE=0";;
11021   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11022   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11023   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11024        new_flag=""
11025        case "$x" in
11026          *_INLINE=*)    new_flag="-D$x";;
11027          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11028          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11029          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11030        esac
11031        if test x"$sim_inline" = x""; then
11032          sim_inline="$new_flag"
11033        else
11034          sim_inline="$sim_inline $new_flag"
11035        fi
11036      done;;
11037 esac
11038 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11039   echo "Setting inline flags = $sim_inline" 6>&1
11040 fi
11041 fi
11042
11043
11044
11045
11046 default_sim_reserved_bits="1"
11047 # Check whether --enable-sim-reserved-bits was given.
11048 if test "${enable_sim_reserved_bits+set}" = set; then :
11049   enableval=$enable_sim_reserved_bits; case "${enableval}" in
11050   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
11051   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
11052   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
11053 esac
11054 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
11055   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
11056 fi
11057 else
11058   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
11059 fi
11060
11061 wire_word_bitsize="32"
11062 wire_word_msb="31"
11063 wire_address_bitsize=""
11064 wire_cell_bitsize=""
11065 # Check whether --enable-sim-bitsize was given.
11066 if test "${enable_sim_bitsize+set}" = set; then :
11067   enableval=$enable_sim_bitsize; sim_bitsize=
11068 case "${enableval}" in
11069   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11070   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11071   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11072   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11073   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11074         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11075       else
11076         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
11077       fi ;;
11078   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11079         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
11080       else
11081         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
11082       fi ;;
11083   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11084 esac
11085 # address bitsize
11086 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
11087 case x"${tmp}" in
11088   x ) ;;
11089   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
11090   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
11091   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11092 esac
11093 # cell bitsize
11094 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
11095 case x"${tmp}" in
11096   x ) ;;
11097   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
11098   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
11099   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11100 esac
11101 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
11102   echo "Setting bitsize flags = $sim_bitsize" 6>&1
11103 fi
11104 else
11105   sim_bitsize=""
11106 if test x"$wire_word_bitsize" != x; then
11107   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
11108 fi
11109 if test x"$wire_word_msb" != x; then
11110   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
11111 fi
11112 if test x"$wire_address_bitsize" != x; then
11113   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
11114 fi
11115 if test x"$wire_cell_bitsize" != x; then
11116   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
11117 fi
11118 fi
11119
11120
11121
11122 hardware="cfi core pal glue "
11123 sim_hw_cflags="-DWITH_HW=1"
11124 sim_hw="$hardware"
11125 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11126
11127 # Check whether --enable-sim-hardware was given.
11128 if test "${enable_sim_hardware+set}" = set; then :
11129   enableval=$enable_sim_hardware;
11130 else
11131   enable_sim_hardware="yes"
11132 fi
11133
11134 case ${enable_sim_hardware} in
11135   yes|no) ;;
11136   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11137   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11138   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11139 esac
11140
11141 if test "$enable_sim_hardware" = no; then
11142   sim_hw_objs=
11143   sim_hw_cflags="-DWITH_HW=0"
11144   sim_hw=
11145 else
11146   sim_hw_cflags="-DWITH_HW=1"
11147   # remove duplicates
11148   sim_hw=""
11149   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11150   for i in $hardware ; do
11151     case " $sim_hw " in
11152       *" $i "*) ;;
11153       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11154     esac
11155   done
11156   # mingw does not support sockser
11157   case ${host} in
11158     *mingw*) ;;
11159     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11160        # that you instatiate.  Instead, other code will call into it directly.
11161        # At some point, we should convert it over.
11162        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11163        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
11164        ;;
11165   esac
11166   if test x"$silent" != x"yes"; then
11167     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11168   fi
11169 fi
11170
11171
11172 cgen_breaks=""
11173 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11174 cgen_breaks="break cgen_rtx_error";
11175 fi
11176
11177 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11178
11179 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11180
11181 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11182
11183 ac_config_commands="$ac_config_commands Makefile"
11184
11185 ac_config_commands="$ac_config_commands stamp-h"
11186
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197 cat >confcache <<\_ACEOF
11198 # This file is a shell script that caches the results of configure
11199 # tests run on this system so they can be shared between configure
11200 # scripts and configure runs, see configure's option --config-cache.
11201 # It is not useful on other systems.  If it contains results you don't
11202 # want to keep, you may remove or edit it.
11203 #
11204 # config.status only pays attention to the cache file if you give it
11205 # the --recheck option to rerun configure.
11206 #
11207 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11208 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11209 # following values.
11210
11211 _ACEOF
11212
11213 # The following way of writing the cache mishandles newlines in values,
11214 # but we know of no workaround that is simple, portable, and efficient.
11215 # So, we kill variables containing newlines.
11216 # Ultrix sh set writes to stderr and can't be redirected directly,
11217 # and sets the high bit in the cache file unless we assign to the vars.
11218 (
11219   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11220     eval ac_val=\$$ac_var
11221     case $ac_val in #(
11222     *${as_nl}*)
11223       case $ac_var in #(
11224       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11225 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11226       esac
11227       case $ac_var in #(
11228       _ | IFS | as_nl) ;; #(
11229       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11230       *) { eval $ac_var=; unset $ac_var;} ;;
11231       esac ;;
11232     esac
11233   done
11234
11235   (set) 2>&1 |
11236     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11237     *${as_nl}ac_space=\ *)
11238       # `set' does not quote correctly, so add quotes: double-quote
11239       # substitution turns \\\\ into \\, and sed turns \\ into \.
11240       sed -n \
11241         "s/'/'\\\\''/g;
11242           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11243       ;; #(
11244     *)
11245       # `set' quotes correctly as required by POSIX, so do not add quotes.
11246       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11247       ;;
11248     esac |
11249     sort
11250 ) |
11251   sed '
11252      /^ac_cv_env_/b end
11253      t clear
11254      :clear
11255      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11256      t end
11257      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11258      :end' >>confcache
11259 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11260   if test -w "$cache_file"; then
11261     if test "x$cache_file" != "x/dev/null"; then
11262       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11263 $as_echo "$as_me: updating cache $cache_file" >&6;}
11264       if test ! -f "$cache_file" || test -h "$cache_file"; then
11265         cat confcache >"$cache_file"
11266       else
11267         case $cache_file in #(
11268         */* | ?:*)
11269           mv -f confcache "$cache_file"$$ &&
11270           mv -f "$cache_file"$$ "$cache_file" ;; #(
11271         *)
11272           mv -f confcache "$cache_file" ;;
11273         esac
11274       fi
11275     fi
11276   else
11277     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11278 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11279   fi
11280 fi
11281 rm -f confcache
11282
11283 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11284 # Let make expand exec_prefix.
11285 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11286
11287 # Transform confdefs.h into DEFS.
11288 # Protect against shell expansion while executing Makefile rules.
11289 # Protect against Makefile macro expansion.
11290 #
11291 # If the first sed substitution is executed (which looks for macros that
11292 # take arguments), then branch to the quote section.  Otherwise,
11293 # look for a macro that doesn't take arguments.
11294 ac_script='
11295 :mline
11296 /\\$/{
11297  N
11298  s,\\\n,,
11299  b mline
11300 }
11301 t clear
11302 :clear
11303 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11304 t quote
11305 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11306 t quote
11307 b any
11308 :quote
11309 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11310 s/\[/\\&/g
11311 s/\]/\\&/g
11312 s/\$/$$/g
11313 H
11314 :any
11315 ${
11316         g
11317         s/^\n//
11318         s/\n/ /g
11319         p
11320 }
11321 '
11322 DEFS=`sed -n "$ac_script" confdefs.h`
11323
11324
11325 ac_libobjs=
11326 ac_ltlibobjs=
11327 U=
11328 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11329   # 1. Remove the extension, and $U if already installed.
11330   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11331   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11332   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11333   #    will be set to the directory where LIBOBJS objects are built.
11334   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11335   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11336 done
11337 LIBOBJS=$ac_libobjs
11338
11339 LTLIBOBJS=$ac_ltlibobjs
11340
11341
11342
11343 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11344   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11345 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11346 fi
11347 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11348   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11349 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11350 fi
11351
11352 : "${CONFIG_STATUS=./config.status}"
11353 ac_write_fail=0
11354 ac_clean_files_save=$ac_clean_files
11355 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11356 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11357 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11358 as_write_fail=0
11359 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11360 #! $SHELL
11361 # Generated by $as_me.
11362 # Run this file to recreate the current configuration.
11363 # Compiler output produced by configure, useful for debugging
11364 # configure, is in config.log if it exists.
11365
11366 debug=false
11367 ac_cs_recheck=false
11368 ac_cs_silent=false
11369
11370 SHELL=\${CONFIG_SHELL-$SHELL}
11371 export SHELL
11372 _ASEOF
11373 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11374 ## -------------------- ##
11375 ## M4sh Initialization. ##
11376 ## -------------------- ##
11377
11378 # Be more Bourne compatible
11379 DUALCASE=1; export DUALCASE # for MKS sh
11380 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11381   emulate sh
11382   NULLCMD=:
11383   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11384   # is contrary to our usage.  Disable this feature.
11385   alias -g '${1+"$@"}'='"$@"'
11386   setopt NO_GLOB_SUBST
11387 else
11388   case `(set -o) 2>/dev/null` in #(
11389   *posix*) :
11390     set -o posix ;; #(
11391   *) :
11392      ;;
11393 esac
11394 fi
11395
11396
11397 as_nl='
11398 '
11399 export as_nl
11400 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11401 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11402 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11403 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11404 # Prefer a ksh shell builtin over an external printf program on Solaris,
11405 # but without wasting forks for bash or zsh.
11406 if test -z "$BASH_VERSION$ZSH_VERSION" \
11407     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11408   as_echo='print -r --'
11409   as_echo_n='print -rn --'
11410 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11411   as_echo='printf %s\n'
11412   as_echo_n='printf %s'
11413 else
11414   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11415     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11416     as_echo_n='/usr/ucb/echo -n'
11417   else
11418     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11419     as_echo_n_body='eval
11420       arg=$1;
11421       case $arg in #(
11422       *"$as_nl"*)
11423         expr "X$arg" : "X\\(.*\\)$as_nl";
11424         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11425       esac;
11426       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11427     '
11428     export as_echo_n_body
11429     as_echo_n='sh -c $as_echo_n_body as_echo'
11430   fi
11431   export as_echo_body
11432   as_echo='sh -c $as_echo_body as_echo'
11433 fi
11434
11435 # The user is always right.
11436 if test "${PATH_SEPARATOR+set}" != set; then
11437   PATH_SEPARATOR=:
11438   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11439     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11440       PATH_SEPARATOR=';'
11441   }
11442 fi
11443
11444
11445 # IFS
11446 # We need space, tab and new line, in precisely that order.  Quoting is
11447 # there to prevent editors from complaining about space-tab.
11448 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11449 # splitting by setting IFS to empty value.)
11450 IFS=" ""        $as_nl"
11451
11452 # Find who we are.  Look in the path if we contain no directory separator.
11453 as_myself=
11454 case $0 in #((
11455   *[\\/]* ) as_myself=$0 ;;
11456   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11457 for as_dir in $PATH
11458 do
11459   IFS=$as_save_IFS
11460   test -z "$as_dir" && as_dir=.
11461     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11462   done
11463 IFS=$as_save_IFS
11464
11465      ;;
11466 esac
11467 # We did not find ourselves, most probably we were run as `sh COMMAND'
11468 # in which case we are not to be found in the path.
11469 if test "x$as_myself" = x; then
11470   as_myself=$0
11471 fi
11472 if test ! -f "$as_myself"; then
11473   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11474   exit 1
11475 fi
11476
11477 # Unset variables that we do not need and which cause bugs (e.g. in
11478 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11479 # suppresses any "Segmentation fault" message there.  '((' could
11480 # trigger a bug in pdksh 5.2.14.
11481 for as_var in BASH_ENV ENV MAIL MAILPATH
11482 do eval test x\${$as_var+set} = xset \
11483   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11484 done
11485 PS1='$ '
11486 PS2='> '
11487 PS4='+ '
11488
11489 # NLS nuisances.
11490 LC_ALL=C
11491 export LC_ALL
11492 LANGUAGE=C
11493 export LANGUAGE
11494
11495 # CDPATH.
11496 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11497
11498
11499 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11500 # ----------------------------------------
11501 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11502 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11503 # script with STATUS, using 1 if that was 0.
11504 as_fn_error ()
11505 {
11506   as_status=$1; test $as_status -eq 0 && as_status=1
11507   if test "$4"; then
11508     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11509     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11510   fi
11511   $as_echo "$as_me: error: $2" >&2
11512   as_fn_exit $as_status
11513 } # as_fn_error
11514
11515
11516 # as_fn_set_status STATUS
11517 # -----------------------
11518 # Set $? to STATUS, without forking.
11519 as_fn_set_status ()
11520 {
11521   return $1
11522 } # as_fn_set_status
11523
11524 # as_fn_exit STATUS
11525 # -----------------
11526 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11527 as_fn_exit ()
11528 {
11529   set +e
11530   as_fn_set_status $1
11531   exit $1
11532 } # as_fn_exit
11533
11534 # as_fn_unset VAR
11535 # ---------------
11536 # Portably unset VAR.
11537 as_fn_unset ()
11538 {
11539   { eval $1=; unset $1;}
11540 }
11541 as_unset=as_fn_unset
11542 # as_fn_append VAR VALUE
11543 # ----------------------
11544 # Append the text in VALUE to the end of the definition contained in VAR. Take
11545 # advantage of any shell optimizations that allow amortized linear growth over
11546 # repeated appends, instead of the typical quadratic growth present in naive
11547 # implementations.
11548 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11549   eval 'as_fn_append ()
11550   {
11551     eval $1+=\$2
11552   }'
11553 else
11554   as_fn_append ()
11555   {
11556     eval $1=\$$1\$2
11557   }
11558 fi # as_fn_append
11559
11560 # as_fn_arith ARG...
11561 # ------------------
11562 # Perform arithmetic evaluation on the ARGs, and store the result in the
11563 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11564 # must be portable across $(()) and expr.
11565 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11566   eval 'as_fn_arith ()
11567   {
11568     as_val=$(( $* ))
11569   }'
11570 else
11571   as_fn_arith ()
11572   {
11573     as_val=`expr "$@" || test $? -eq 1`
11574   }
11575 fi # as_fn_arith
11576
11577
11578 if expr a : '\(a\)' >/dev/null 2>&1 &&
11579    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11580   as_expr=expr
11581 else
11582   as_expr=false
11583 fi
11584
11585 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11586   as_basename=basename
11587 else
11588   as_basename=false
11589 fi
11590
11591 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11592   as_dirname=dirname
11593 else
11594   as_dirname=false
11595 fi
11596
11597 as_me=`$as_basename -- "$0" ||
11598 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11599          X"$0" : 'X\(//\)$' \| \
11600          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11601 $as_echo X/"$0" |
11602     sed '/^.*\/\([^/][^/]*\)\/*$/{
11603             s//\1/
11604             q
11605           }
11606           /^X\/\(\/\/\)$/{
11607             s//\1/
11608             q
11609           }
11610           /^X\/\(\/\).*/{
11611             s//\1/
11612             q
11613           }
11614           s/.*/./; q'`
11615
11616 # Avoid depending upon Character Ranges.
11617 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11618 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11619 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11620 as_cr_digits='0123456789'
11621 as_cr_alnum=$as_cr_Letters$as_cr_digits
11622
11623 ECHO_C= ECHO_N= ECHO_T=
11624 case `echo -n x` in #(((((
11625 -n*)
11626   case `echo 'xy\c'` in
11627   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11628   xy)  ECHO_C='\c';;
11629   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11630        ECHO_T=' ';;
11631   esac;;
11632 *)
11633   ECHO_N='-n';;
11634 esac
11635
11636 rm -f conf$$ conf$$.exe conf$$.file
11637 if test -d conf$$.dir; then
11638   rm -f conf$$.dir/conf$$.file
11639 else
11640   rm -f conf$$.dir
11641   mkdir conf$$.dir 2>/dev/null
11642 fi
11643 if (echo >conf$$.file) 2>/dev/null; then
11644   if ln -s conf$$.file conf$$ 2>/dev/null; then
11645     as_ln_s='ln -s'
11646     # ... but there are two gotchas:
11647     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11648     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11649     # In both cases, we have to default to `cp -pR'.
11650     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11651       as_ln_s='cp -pR'
11652   elif ln conf$$.file conf$$ 2>/dev/null; then
11653     as_ln_s=ln
11654   else
11655     as_ln_s='cp -pR'
11656   fi
11657 else
11658   as_ln_s='cp -pR'
11659 fi
11660 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11661 rmdir conf$$.dir 2>/dev/null
11662
11663
11664 # as_fn_mkdir_p
11665 # -------------
11666 # Create "$as_dir" as a directory, including parents if necessary.
11667 as_fn_mkdir_p ()
11668 {
11669
11670   case $as_dir in #(
11671   -*) as_dir=./$as_dir;;
11672   esac
11673   test -d "$as_dir" || eval $as_mkdir_p || {
11674     as_dirs=
11675     while :; do
11676       case $as_dir in #(
11677       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11678       *) as_qdir=$as_dir;;
11679       esac
11680       as_dirs="'$as_qdir' $as_dirs"
11681       as_dir=`$as_dirname -- "$as_dir" ||
11682 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11683          X"$as_dir" : 'X\(//\)[^/]' \| \
11684          X"$as_dir" : 'X\(//\)$' \| \
11685          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11686 $as_echo X"$as_dir" |
11687     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11688             s//\1/
11689             q
11690           }
11691           /^X\(\/\/\)[^/].*/{
11692             s//\1/
11693             q
11694           }
11695           /^X\(\/\/\)$/{
11696             s//\1/
11697             q
11698           }
11699           /^X\(\/\).*/{
11700             s//\1/
11701             q
11702           }
11703           s/.*/./; q'`
11704       test -d "$as_dir" && break
11705     done
11706     test -z "$as_dirs" || eval "mkdir $as_dirs"
11707   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11708
11709
11710 } # as_fn_mkdir_p
11711 if mkdir -p . 2>/dev/null; then
11712   as_mkdir_p='mkdir -p "$as_dir"'
11713 else
11714   test -d ./-p && rmdir ./-p
11715   as_mkdir_p=false
11716 fi
11717
11718
11719 # as_fn_executable_p FILE
11720 # -----------------------
11721 # Test if FILE is an executable regular file.
11722 as_fn_executable_p ()
11723 {
11724   test -f "$1" && test -x "$1"
11725 } # as_fn_executable_p
11726 as_test_x='test -x'
11727 as_executable_p=as_fn_executable_p
11728
11729 # Sed expression to map a string onto a valid CPP name.
11730 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11731
11732 # Sed expression to map a string onto a valid variable name.
11733 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11734
11735
11736 exec 6>&1
11737 ## ----------------------------------- ##
11738 ## Main body of $CONFIG_STATUS script. ##
11739 ## ----------------------------------- ##
11740 _ASEOF
11741 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11742
11743 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11744 # Save the log message, to keep $0 and so on meaningful, and to
11745 # report actual input values of CONFIG_FILES etc. instead of their
11746 # values after options handling.
11747 ac_log="
11748 This file was extended by $as_me, which was
11749 generated by GNU Autoconf 2.69.  Invocation command line was
11750
11751   CONFIG_FILES    = $CONFIG_FILES
11752   CONFIG_HEADERS  = $CONFIG_HEADERS
11753   CONFIG_LINKS    = $CONFIG_LINKS
11754   CONFIG_COMMANDS = $CONFIG_COMMANDS
11755   $ $0 $@
11756
11757 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11758 "
11759
11760 _ACEOF
11761
11762 case $ac_config_files in *"
11763 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11764 esac
11765
11766
11767
11768 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11769 # Files that config.status was made for.
11770 config_files="$ac_config_files"
11771 config_commands="$ac_config_commands"
11772
11773 _ACEOF
11774
11775 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11776 ac_cs_usage="\
11777 \`$as_me' instantiates files and other configuration actions
11778 from templates according to the current configuration.  Unless the files
11779 and actions are specified as TAGs, all are instantiated by default.
11780
11781 Usage: $0 [OPTION]... [TAG]...
11782
11783   -h, --help       print this help, then exit
11784   -V, --version    print version number and configuration settings, then exit
11785       --config     print configuration, then exit
11786   -q, --quiet, --silent
11787                    do not print progress messages
11788   -d, --debug      don't remove temporary files
11789       --recheck    update $as_me by reconfiguring in the same conditions
11790       --file=FILE[:TEMPLATE]
11791                    instantiate the configuration file FILE
11792
11793 Configuration files:
11794 $config_files
11795
11796 Configuration commands:
11797 $config_commands
11798
11799 Report bugs to the package provider."
11800
11801 _ACEOF
11802 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11803 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
11804 ac_cs_version="\\
11805 config.status
11806 configured by $0, generated by GNU Autoconf 2.69,
11807   with options \\"\$ac_cs_config\\"
11808
11809 Copyright (C) 2012 Free Software Foundation, Inc.
11810 This config.status script is free software; the Free Software Foundation
11811 gives unlimited permission to copy, distribute and modify it."
11812
11813 ac_pwd='$ac_pwd'
11814 srcdir='$srcdir'
11815 INSTALL='$INSTALL'
11816 AWK='$AWK'
11817 test -n "\$AWK" || AWK=awk
11818 _ACEOF
11819
11820 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11821 # The default lists apply if the user does not specify any file.
11822 ac_need_defaults=:
11823 while test $# != 0
11824 do
11825   case $1 in
11826   --*=?*)
11827     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11828     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11829     ac_shift=:
11830     ;;
11831   --*=)
11832     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11833     ac_optarg=
11834     ac_shift=:
11835     ;;
11836   *)
11837     ac_option=$1
11838     ac_optarg=$2
11839     ac_shift=shift
11840     ;;
11841   esac
11842
11843   case $ac_option in
11844   # Handling of the options.
11845   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11846     ac_cs_recheck=: ;;
11847   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11848     $as_echo "$ac_cs_version"; exit ;;
11849   --config | --confi | --conf | --con | --co | --c )
11850     $as_echo "$ac_cs_config"; exit ;;
11851   --debug | --debu | --deb | --de | --d | -d )
11852     debug=: ;;
11853   --file | --fil | --fi | --f )
11854     $ac_shift
11855     case $ac_optarg in
11856     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11857     '') as_fn_error $? "missing file argument" ;;
11858     esac
11859     as_fn_append CONFIG_FILES " '$ac_optarg'"
11860     ac_need_defaults=false;;
11861   --he | --h |  --help | --hel | -h )
11862     $as_echo "$ac_cs_usage"; exit ;;
11863   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
11864   | -silent | --silent | --silen | --sile | --sil | --si | --s)
11865     ac_cs_silent=: ;;
11866
11867   # This is an error.
11868   -*) as_fn_error $? "unrecognized option: \`$1'
11869 Try \`$0 --help' for more information." ;;
11870
11871   *) as_fn_append ac_config_targets " $1"
11872      ac_need_defaults=false ;;
11873
11874   esac
11875   shift
11876 done
11877
11878 ac_configure_extra_args=
11879
11880 if $ac_cs_silent; then
11881   exec 6>/dev/null
11882   ac_configure_extra_args="$ac_configure_extra_args --silent"
11883 fi
11884
11885 _ACEOF
11886 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11887 if \$ac_cs_recheck; then
11888   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11889   shift
11890   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11891   CONFIG_SHELL='$SHELL'
11892   export CONFIG_SHELL
11893   exec "\$@"
11894 fi
11895
11896 _ACEOF
11897 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11898 exec 5>>config.log
11899 {
11900   echo
11901   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11902 ## Running $as_me. ##
11903 _ASBOX
11904   $as_echo "$ac_log"
11905 } >&5
11906
11907 _ACEOF
11908 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11909 #
11910 # INIT-COMMANDS
11911 #
11912 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
11913
11914
11915 # The HP-UX ksh and POSIX shell print the target directory to stdout
11916 # if CDPATH is set.
11917 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11918
11919 sed_quote_subst='$sed_quote_subst'
11920 double_quote_subst='$double_quote_subst'
11921 delay_variable_subst='$delay_variable_subst'
11922 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
11923 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
11924 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
11925 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
11926 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
11927 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
11928 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
11929 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
11930 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
11931 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
11932 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
11933 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
11934 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
11935 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
11936 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
11937 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
11938 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
11939 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
11940 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
11941 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
11942 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
11943 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
11944 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
11945 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
11946 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
11947 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
11948 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
11949 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
11950 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
11951 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
11952 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
11953 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
11954 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
11955 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
11956 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
11957 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
11958 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
11959 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
11960 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
11961 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
11962 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
11963 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
11964 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
11965 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
11966 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
11967 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
11968 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
11969 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
11970 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"`'
11971 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
11972 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
11973 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
11974 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
11975 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
11976 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
11977 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
11978 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
11979 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
11980 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
11981 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
11982 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
11983 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
11984 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
11985 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
11986 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
11987 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
11988 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
11989 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
11990 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
11991 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
11992 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
11993 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
11994 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
11995 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
11996 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
11997 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
11998 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
11999 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12000 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12001 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12002 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12003 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12004 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12005 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12006 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12007 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12008 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12009 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12010 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12011 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12012 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12013 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12014 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12015 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12016 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12017 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12018 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12019 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12020 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12021 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12022 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12023 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12024 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12025 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12026 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12027 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12028 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12029 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12030 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12031 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12032 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12033 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12034 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12035 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12036 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12037 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12038 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12039 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12040 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12041 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12042
12043 LTCC='$LTCC'
12044 LTCFLAGS='$LTCFLAGS'
12045 compiler='$compiler_DEFAULT'
12046
12047 # A function that is used when there is no print builtin or printf.
12048 func_fallback_echo ()
12049 {
12050   eval 'cat <<_LTECHO_EOF
12051 \$1
12052 _LTECHO_EOF'
12053 }
12054
12055 # Quote evaled strings.
12056 for var in SHELL \
12057 ECHO \
12058 SED \
12059 GREP \
12060 EGREP \
12061 FGREP \
12062 LD \
12063 NM \
12064 LN_S \
12065 lt_SP2NL \
12066 lt_NL2SP \
12067 reload_flag \
12068 OBJDUMP \
12069 deplibs_check_method \
12070 file_magic_cmd \
12071 AR \
12072 AR_FLAGS \
12073 STRIP \
12074 RANLIB \
12075 CC \
12076 CFLAGS \
12077 compiler \
12078 lt_cv_sys_global_symbol_pipe \
12079 lt_cv_sys_global_symbol_to_cdecl \
12080 lt_cv_sys_global_symbol_to_c_name_address \
12081 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12082 lt_prog_compiler_no_builtin_flag \
12083 lt_prog_compiler_wl \
12084 lt_prog_compiler_pic \
12085 lt_prog_compiler_static \
12086 lt_cv_prog_compiler_c_o \
12087 need_locks \
12088 DSYMUTIL \
12089 NMEDIT \
12090 LIPO \
12091 OTOOL \
12092 OTOOL64 \
12093 shrext_cmds \
12094 export_dynamic_flag_spec \
12095 whole_archive_flag_spec \
12096 compiler_needs_object \
12097 with_gnu_ld \
12098 allow_undefined_flag \
12099 no_undefined_flag \
12100 hardcode_libdir_flag_spec \
12101 hardcode_libdir_flag_spec_ld \
12102 hardcode_libdir_separator \
12103 fix_srcfile_path \
12104 exclude_expsyms \
12105 include_expsyms \
12106 file_list_spec \
12107 variables_saved_for_relink \
12108 libname_spec \
12109 library_names_spec \
12110 soname_spec \
12111 install_override_mode \
12112 finish_eval \
12113 old_striplib \
12114 striplib; do
12115     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12116     *[\\\\\\\`\\"\\\$]*)
12117       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12118       ;;
12119     *)
12120       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12121       ;;
12122     esac
12123 done
12124
12125 # Double-quote double-evaled strings.
12126 for var in reload_cmds \
12127 old_postinstall_cmds \
12128 old_postuninstall_cmds \
12129 old_archive_cmds \
12130 extract_expsyms_cmds \
12131 old_archive_from_new_cmds \
12132 old_archive_from_expsyms_cmds \
12133 archive_cmds \
12134 archive_expsym_cmds \
12135 module_cmds \
12136 module_expsym_cmds \
12137 export_symbols_cmds \
12138 prelink_cmds \
12139 postinstall_cmds \
12140 postuninstall_cmds \
12141 finish_cmds \
12142 sys_lib_search_path_spec \
12143 sys_lib_dlsearch_path_spec; do
12144     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12145     *[\\\\\\\`\\"\\\$]*)
12146       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12147       ;;
12148     *)
12149       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12150       ;;
12151     esac
12152 done
12153
12154 ac_aux_dir='$ac_aux_dir'
12155 xsi_shell='$xsi_shell'
12156 lt_shell_append='$lt_shell_append'
12157
12158 # See if we are running on zsh, and set the options which allow our
12159 # commands through without removal of \ escapes INIT.
12160 if test -n "\${ZSH_VERSION+set}" ; then
12161    setopt NO_GLOB_SUBST
12162 fi
12163
12164
12165     PACKAGE='$PACKAGE'
12166     VERSION='$VERSION'
12167     TIMESTAMP='$TIMESTAMP'
12168     RM='$RM'
12169     ofile='$ofile'
12170
12171
12172
12173
12174 _ACEOF
12175
12176 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12177
12178 # Handling of arguments.
12179 for ac_config_target in $ac_config_targets
12180 do
12181   case $ac_config_target in
12182     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12183     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12184     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12185     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12186     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12187     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12188     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12189
12190   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12191   esac
12192 done
12193
12194
12195 # If the user did not use the arguments to specify the items to instantiate,
12196 # then the envvar interface is used.  Set only those that are not.
12197 # We use the long form for the default assignment because of an extremely
12198 # bizarre bug on SunOS 4.1.3.
12199 if $ac_need_defaults; then
12200   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12201   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12202 fi
12203
12204 # Have a temporary directory for convenience.  Make it in the build tree
12205 # simply because there is no reason against having it here, and in addition,
12206 # creating and moving files from /tmp can sometimes cause problems.
12207 # Hook for its removal unless debugging.
12208 # Note that there is a small window in which the directory will not be cleaned:
12209 # after its creation but before its name has been assigned to `$tmp'.
12210 $debug ||
12211 {
12212   tmp= ac_tmp=
12213   trap 'exit_status=$?
12214   : "${ac_tmp:=$tmp}"
12215   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12216 ' 0
12217   trap 'as_fn_exit 1' 1 2 13 15
12218 }
12219 # Create a (secure) tmp directory for tmp files.
12220
12221 {
12222   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12223   test -d "$tmp"
12224 }  ||
12225 {
12226   tmp=./conf$$-$RANDOM
12227   (umask 077 && mkdir "$tmp")
12228 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12229 ac_tmp=$tmp
12230
12231 # Set up the scripts for CONFIG_FILES section.
12232 # No need to generate them if there are no CONFIG_FILES.
12233 # This happens for instance with `./config.status config.h'.
12234 if test -n "$CONFIG_FILES"; then
12235
12236
12237 ac_cr=`echo X | tr X '\015'`
12238 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12239 # But we know of no other shell where ac_cr would be empty at this
12240 # point, so we can use a bashism as a fallback.
12241 if test "x$ac_cr" = x; then
12242   eval ac_cr=\$\'\\r\'
12243 fi
12244 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12245 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12246   ac_cs_awk_cr='\\r'
12247 else
12248   ac_cs_awk_cr=$ac_cr
12249 fi
12250
12251 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12252 _ACEOF
12253
12254
12255 {
12256   echo "cat >conf$$subs.awk <<_ACEOF" &&
12257   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12258   echo "_ACEOF"
12259 } >conf$$subs.sh ||
12260   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12261 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12262 ac_delim='%!_!# '
12263 for ac_last_try in false false false false false :; do
12264   . ./conf$$subs.sh ||
12265     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12266
12267   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12268   if test $ac_delim_n = $ac_delim_num; then
12269     break
12270   elif $ac_last_try; then
12271     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12272   else
12273     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12274   fi
12275 done
12276 rm -f conf$$subs.sh
12277
12278 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12279 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12280 _ACEOF
12281 sed -n '
12282 h
12283 s/^/S["/; s/!.*/"]=/
12284 p
12285 g
12286 s/^[^!]*!//
12287 :repl
12288 t repl
12289 s/'"$ac_delim"'$//
12290 t delim
12291 :nl
12292 h
12293 s/\(.\{148\}\)..*/\1/
12294 t more1
12295 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12296 p
12297 n
12298 b repl
12299 :more1
12300 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12301 p
12302 g
12303 s/.\{148\}//
12304 t nl
12305 :delim
12306 h
12307 s/\(.\{148\}\)..*/\1/
12308 t more2
12309 s/["\\]/\\&/g; s/^/"/; s/$/"/
12310 p
12311 b
12312 :more2
12313 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12314 p
12315 g
12316 s/.\{148\}//
12317 t delim
12318 ' <conf$$subs.awk | sed '
12319 /^[^""]/{
12320   N
12321   s/\n//
12322 }
12323 ' >>$CONFIG_STATUS || ac_write_fail=1
12324 rm -f conf$$subs.awk
12325 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12326 _ACAWK
12327 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12328   for (key in S) S_is_set[key] = 1
12329   FS = "\a"
12330
12331 }
12332 {
12333   line = $ 0
12334   nfields = split(line, field, "@")
12335   substed = 0
12336   len = length(field[1])
12337   for (i = 2; i < nfields; i++) {
12338     key = field[i]
12339     keylen = length(key)
12340     if (S_is_set[key]) {
12341       value = S[key]
12342       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12343       len += length(value) + length(field[++i])
12344       substed = 1
12345     } else
12346       len += 1 + keylen
12347   }
12348
12349   print line
12350 }
12351
12352 _ACAWK
12353 _ACEOF
12354 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12355 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12356   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12357 else
12358   cat
12359 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12360   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12361 _ACEOF
12362
12363 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12364 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12365 # trailing colons and then remove the whole line if VPATH becomes empty
12366 # (actually we leave an empty line to preserve line numbers).
12367 if test "x$srcdir" = x.; then
12368   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12369 h
12370 s///
12371 s/^/:/
12372 s/[      ]*$/:/
12373 s/:\$(srcdir):/:/g
12374 s/:\${srcdir}:/:/g
12375 s/:@srcdir@:/:/g
12376 s/^:*//
12377 s/:*$//
12378 x
12379 s/\(=[   ]*\).*/\1/
12380 G
12381 s/\n//
12382 s/^[^=]*=[       ]*$//
12383 }'
12384 fi
12385
12386 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12387 fi # test -n "$CONFIG_FILES"
12388
12389
12390 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12391 shift
12392 for ac_tag
12393 do
12394   case $ac_tag in
12395   :[FHLC]) ac_mode=$ac_tag; continue;;
12396   esac
12397   case $ac_mode$ac_tag in
12398   :[FHL]*:*);;
12399   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12400   :[FH]-) ac_tag=-:-;;
12401   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12402   esac
12403   ac_save_IFS=$IFS
12404   IFS=:
12405   set x $ac_tag
12406   IFS=$ac_save_IFS
12407   shift
12408   ac_file=$1
12409   shift
12410
12411   case $ac_mode in
12412   :L) ac_source=$1;;
12413   :[FH])
12414     ac_file_inputs=
12415     for ac_f
12416     do
12417       case $ac_f in
12418       -) ac_f="$ac_tmp/stdin";;
12419       *) # Look for the file first in the build tree, then in the source tree
12420          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12421          # because $ac_f cannot contain `:'.
12422          test -f "$ac_f" ||
12423            case $ac_f in
12424            [\\/$]*) false;;
12425            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12426            esac ||
12427            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12428       esac
12429       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12430       as_fn_append ac_file_inputs " '$ac_f'"
12431     done
12432
12433     # Let's still pretend it is `configure' which instantiates (i.e., don't
12434     # use $as_me), people would be surprised to read:
12435     #    /* config.h.  Generated by config.status.  */
12436     configure_input='Generated from '`
12437           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12438         `' by configure.'
12439     if test x"$ac_file" != x-; then
12440       configure_input="$ac_file.  $configure_input"
12441       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12442 $as_echo "$as_me: creating $ac_file" >&6;}
12443     fi
12444     # Neutralize special characters interpreted by sed in replacement strings.
12445     case $configure_input in #(
12446     *\&* | *\|* | *\\* )
12447        ac_sed_conf_input=`$as_echo "$configure_input" |
12448        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12449     *) ac_sed_conf_input=$configure_input;;
12450     esac
12451
12452     case $ac_tag in
12453     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12454       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12455     esac
12456     ;;
12457   esac
12458
12459   ac_dir=`$as_dirname -- "$ac_file" ||
12460 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12461          X"$ac_file" : 'X\(//\)[^/]' \| \
12462          X"$ac_file" : 'X\(//\)$' \| \
12463          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12464 $as_echo X"$ac_file" |
12465     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12466             s//\1/
12467             q
12468           }
12469           /^X\(\/\/\)[^/].*/{
12470             s//\1/
12471             q
12472           }
12473           /^X\(\/\/\)$/{
12474             s//\1/
12475             q
12476           }
12477           /^X\(\/\).*/{
12478             s//\1/
12479             q
12480           }
12481           s/.*/./; q'`
12482   as_dir="$ac_dir"; as_fn_mkdir_p
12483   ac_builddir=.
12484
12485 case "$ac_dir" in
12486 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12487 *)
12488   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12489   # A ".." for each directory in $ac_dir_suffix.
12490   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12491   case $ac_top_builddir_sub in
12492   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12493   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12494   esac ;;
12495 esac
12496 ac_abs_top_builddir=$ac_pwd
12497 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12498 # for backward compatibility:
12499 ac_top_builddir=$ac_top_build_prefix
12500
12501 case $srcdir in
12502   .)  # We are building in place.
12503     ac_srcdir=.
12504     ac_top_srcdir=$ac_top_builddir_sub
12505     ac_abs_top_srcdir=$ac_pwd ;;
12506   [\\/]* | ?:[\\/]* )  # Absolute name.
12507     ac_srcdir=$srcdir$ac_dir_suffix;
12508     ac_top_srcdir=$srcdir
12509     ac_abs_top_srcdir=$srcdir ;;
12510   *) # Relative name.
12511     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12512     ac_top_srcdir=$ac_top_build_prefix$srcdir
12513     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12514 esac
12515 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12516
12517
12518   case $ac_mode in
12519   :F)
12520   #
12521   # CONFIG_FILE
12522   #
12523
12524   case $INSTALL in
12525   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12526   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12527   esac
12528 _ACEOF
12529
12530 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12531 # If the template does not know about datarootdir, expand it.
12532 # FIXME: This hack should be removed a few years after 2.60.
12533 ac_datarootdir_hack=; ac_datarootdir_seen=
12534 ac_sed_dataroot='
12535 /datarootdir/ {
12536   p
12537   q
12538 }
12539 /@datadir@/p
12540 /@docdir@/p
12541 /@infodir@/p
12542 /@localedir@/p
12543 /@mandir@/p'
12544 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12545 *datarootdir*) ac_datarootdir_seen=yes;;
12546 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12547   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12548 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12549 _ACEOF
12550 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12551   ac_datarootdir_hack='
12552   s&@datadir@&$datadir&g
12553   s&@docdir@&$docdir&g
12554   s&@infodir@&$infodir&g
12555   s&@localedir@&$localedir&g
12556   s&@mandir@&$mandir&g
12557   s&\\\${datarootdir}&$datarootdir&g' ;;
12558 esac
12559 _ACEOF
12560
12561 # Neutralize VPATH when `$srcdir' = `.'.
12562 # Shell code in configure.ac might set extrasub.
12563 # FIXME: do we really want to maintain this feature?
12564 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12565 ac_sed_extra="$ac_vpsub
12566 $extrasub
12567 _ACEOF
12568 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12569 :t
12570 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12571 s|@configure_input@|$ac_sed_conf_input|;t t
12572 s&@top_builddir@&$ac_top_builddir_sub&;t t
12573 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12574 s&@srcdir@&$ac_srcdir&;t t
12575 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12576 s&@top_srcdir@&$ac_top_srcdir&;t t
12577 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12578 s&@builddir@&$ac_builddir&;t t
12579 s&@abs_builddir@&$ac_abs_builddir&;t t
12580 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12581 s&@INSTALL@&$ac_INSTALL&;t t
12582 $ac_datarootdir_hack
12583 "
12584 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12585   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12586
12587 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12588   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12589   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12590       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12591   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12592 which seems to be undefined.  Please make sure it is defined" >&5
12593 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12594 which seems to be undefined.  Please make sure it is defined" >&2;}
12595
12596   rm -f "$ac_tmp/stdin"
12597   case $ac_file in
12598   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12599   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12600   esac \
12601   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12602  ;;
12603
12604
12605   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12606 $as_echo "$as_me: executing $ac_file commands" >&6;}
12607  ;;
12608   esac
12609
12610
12611   case $ac_file$ac_mode in
12612     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
12613     "libtool":C)
12614
12615     # See if we are running on zsh, and set the options which allow our
12616     # commands through without removal of \ escapes.
12617     if test -n "${ZSH_VERSION+set}" ; then
12618       setopt NO_GLOB_SUBST
12619     fi
12620
12621     cfgfile="${ofile}T"
12622     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12623     $RM "$cfgfile"
12624
12625     cat <<_LT_EOF >> "$cfgfile"
12626 #! $SHELL
12627
12628 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12629 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12630 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12631 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12632 #
12633 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12634 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12635 #   Written by Gordon Matzigkeit, 1996
12636 #
12637 #   This file is part of GNU Libtool.
12638 #
12639 # GNU Libtool is free software; you can redistribute it and/or
12640 # modify it under the terms of the GNU General Public License as
12641 # published by the Free Software Foundation; either version 2 of
12642 # the License, or (at your option) any later version.
12643 #
12644 # As a special exception to the GNU General Public License,
12645 # if you distribute this file as part of a program or library that
12646 # is built using GNU Libtool, you may include this file under the
12647 # same distribution terms that you use for the rest of that program.
12648 #
12649 # GNU Libtool is distributed in the hope that it will be useful,
12650 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12651 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12652 # GNU General Public License for more details.
12653 #
12654 # You should have received a copy of the GNU General Public License
12655 # along with GNU Libtool; see the file COPYING.  If not, a copy
12656 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12657 # obtained by writing to the Free Software Foundation, Inc.,
12658 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12659
12660
12661 # The names of the tagged configurations supported by this script.
12662 available_tags=""
12663
12664 # ### BEGIN LIBTOOL CONFIG
12665
12666 # Which release of libtool.m4 was used?
12667 macro_version=$macro_version
12668 macro_revision=$macro_revision
12669
12670 # Whether or not to build shared libraries.
12671 build_libtool_libs=$enable_shared
12672
12673 # Whether or not to build static libraries.
12674 build_old_libs=$enable_static
12675
12676 # What type of objects to build.
12677 pic_mode=$pic_mode
12678
12679 # Whether or not to optimize for fast installation.
12680 fast_install=$enable_fast_install
12681
12682 # Shell to use when invoking shell scripts.
12683 SHELL=$lt_SHELL
12684
12685 # An echo program that protects backslashes.
12686 ECHO=$lt_ECHO
12687
12688 # The host system.
12689 host_alias=$host_alias
12690 host=$host
12691 host_os=$host_os
12692
12693 # The build system.
12694 build_alias=$build_alias
12695 build=$build
12696 build_os=$build_os
12697
12698 # A sed program that does not truncate output.
12699 SED=$lt_SED
12700
12701 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
12702 Xsed="\$SED -e 1s/^X//"
12703
12704 # A grep program that handles long lines.
12705 GREP=$lt_GREP
12706
12707 # An ERE matcher.
12708 EGREP=$lt_EGREP
12709
12710 # A literal string matcher.
12711 FGREP=$lt_FGREP
12712
12713 # A BSD- or MS-compatible name lister.
12714 NM=$lt_NM
12715
12716 # Whether we need soft or hard links.
12717 LN_S=$lt_LN_S
12718
12719 # What is the maximum length of a command?
12720 max_cmd_len=$max_cmd_len
12721
12722 # Object file suffix (normally "o").
12723 objext=$ac_objext
12724
12725 # Executable file suffix (normally "").
12726 exeext=$exeext
12727
12728 # whether the shell understands "unset".
12729 lt_unset=$lt_unset
12730
12731 # turn spaces into newlines.
12732 SP2NL=$lt_lt_SP2NL
12733
12734 # turn newlines into spaces.
12735 NL2SP=$lt_lt_NL2SP
12736
12737 # An object symbol dumper.
12738 OBJDUMP=$lt_OBJDUMP
12739
12740 # Method to check whether dependent libraries are shared objects.
12741 deplibs_check_method=$lt_deplibs_check_method
12742
12743 # Command to use when deplibs_check_method == "file_magic".
12744 file_magic_cmd=$lt_file_magic_cmd
12745
12746 # The archiver.
12747 AR=$lt_AR
12748 AR_FLAGS=$lt_AR_FLAGS
12749
12750 # A symbol stripping program.
12751 STRIP=$lt_STRIP
12752
12753 # Commands used to install an old-style archive.
12754 RANLIB=$lt_RANLIB
12755 old_postinstall_cmds=$lt_old_postinstall_cmds
12756 old_postuninstall_cmds=$lt_old_postuninstall_cmds
12757
12758 # Whether to use a lock for old archive extraction.
12759 lock_old_archive_extraction=$lock_old_archive_extraction
12760
12761 # A C compiler.
12762 LTCC=$lt_CC
12763
12764 # LTCC compiler flags.
12765 LTCFLAGS=$lt_CFLAGS
12766
12767 # Take the output of nm and produce a listing of raw symbols and C names.
12768 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
12769
12770 # Transform the output of nm in a proper C declaration.
12771 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
12772
12773 # Transform the output of nm in a C name address pair.
12774 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
12775
12776 # Transform the output of nm in a C name address pair when lib prefix is needed.
12777 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
12778
12779 # The name of the directory that contains temporary libtool files.
12780 objdir=$objdir
12781
12782 # Used to examine libraries when file_magic_cmd begins with "file".
12783 MAGIC_CMD=$MAGIC_CMD
12784
12785 # Must we lock files when doing compilation?
12786 need_locks=$lt_need_locks
12787
12788 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
12789 DSYMUTIL=$lt_DSYMUTIL
12790
12791 # Tool to change global to local symbols on Mac OS X.
12792 NMEDIT=$lt_NMEDIT
12793
12794 # Tool to manipulate fat objects and archives on Mac OS X.
12795 LIPO=$lt_LIPO
12796
12797 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
12798 OTOOL=$lt_OTOOL
12799
12800 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
12801 OTOOL64=$lt_OTOOL64
12802
12803 # Old archive suffix (normally "a").
12804 libext=$libext
12805
12806 # Shared library suffix (normally ".so").
12807 shrext_cmds=$lt_shrext_cmds
12808
12809 # The commands to extract the exported symbol list from a shared archive.
12810 extract_expsyms_cmds=$lt_extract_expsyms_cmds
12811
12812 # Variables whose values should be saved in libtool wrapper scripts and
12813 # restored at link time.
12814 variables_saved_for_relink=$lt_variables_saved_for_relink
12815
12816 # Do we need the "lib" prefix for modules?
12817 need_lib_prefix=$need_lib_prefix
12818
12819 # Do we need a version for libraries?
12820 need_version=$need_version
12821
12822 # Library versioning type.
12823 version_type=$version_type
12824
12825 # Shared library runtime path variable.
12826 runpath_var=$runpath_var
12827
12828 # Shared library path variable.
12829 shlibpath_var=$shlibpath_var
12830
12831 # Is shlibpath searched before the hard-coded library search path?
12832 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
12833
12834 # Format of library name prefix.
12835 libname_spec=$lt_libname_spec
12836
12837 # List of archive names.  First name is the real one, the rest are links.
12838 # The last name is the one that the linker finds with -lNAME
12839 library_names_spec=$lt_library_names_spec
12840
12841 # The coded name of the library, if different from the real name.
12842 soname_spec=$lt_soname_spec
12843
12844 # Permission mode override for installation of shared libraries.
12845 install_override_mode=$lt_install_override_mode
12846
12847 # Command to use after installation of a shared archive.
12848 postinstall_cmds=$lt_postinstall_cmds
12849
12850 # Command to use after uninstallation of a shared archive.
12851 postuninstall_cmds=$lt_postuninstall_cmds
12852
12853 # Commands used to finish a libtool library installation in a directory.
12854 finish_cmds=$lt_finish_cmds
12855
12856 # As "finish_cmds", except a single script fragment to be evaled but
12857 # not shown.
12858 finish_eval=$lt_finish_eval
12859
12860 # Whether we should hardcode library paths into libraries.
12861 hardcode_into_libs=$hardcode_into_libs
12862
12863 # Compile-time system search path for libraries.
12864 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
12865
12866 # Run-time system search path for libraries.
12867 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
12868
12869 # Whether dlopen is supported.
12870 dlopen_support=$enable_dlopen
12871
12872 # Whether dlopen of programs is supported.
12873 dlopen_self=$enable_dlopen_self
12874
12875 # Whether dlopen of statically linked programs is supported.
12876 dlopen_self_static=$enable_dlopen_self_static
12877
12878 # Commands to strip libraries.
12879 old_striplib=$lt_old_striplib
12880 striplib=$lt_striplib
12881
12882
12883 # The linker used to build libraries.
12884 LD=$lt_LD
12885
12886 # How to create reloadable object files.
12887 reload_flag=$lt_reload_flag
12888 reload_cmds=$lt_reload_cmds
12889
12890 # Commands used to build an old-style archive.
12891 old_archive_cmds=$lt_old_archive_cmds
12892
12893 # A language specific compiler.
12894 CC=$lt_compiler
12895
12896 # Is the compiler the GNU compiler?
12897 with_gcc=$GCC
12898
12899 # Compiler flag to turn off builtin functions.
12900 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
12901
12902 # How to pass a linker flag through the compiler.
12903 wl=$lt_lt_prog_compiler_wl
12904
12905 # Additional compiler flags for building library objects.
12906 pic_flag=$lt_lt_prog_compiler_pic
12907
12908 # Compiler flag to prevent dynamic linking.
12909 link_static_flag=$lt_lt_prog_compiler_static
12910
12911 # Does compiler simultaneously support -c and -o options?
12912 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
12913
12914 # Whether or not to add -lc for building shared libraries.
12915 build_libtool_need_lc=$archive_cmds_need_lc
12916
12917 # Whether or not to disallow shared libs when runtime libs are static.
12918 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
12919
12920 # Compiler flag to allow reflexive dlopens.
12921 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
12922
12923 # Compiler flag to generate shared objects directly from archives.
12924 whole_archive_flag_spec=$lt_whole_archive_flag_spec
12925
12926 # Whether the compiler copes with passing no objects directly.
12927 compiler_needs_object=$lt_compiler_needs_object
12928
12929 # Create an old-style archive from a shared archive.
12930 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
12931
12932 # Create a temporary old-style archive to link instead of a shared archive.
12933 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
12934
12935 # Commands used to build a shared archive.
12936 archive_cmds=$lt_archive_cmds
12937 archive_expsym_cmds=$lt_archive_expsym_cmds
12938
12939 # Commands used to build a loadable module if different from building
12940 # a shared archive.
12941 module_cmds=$lt_module_cmds
12942 module_expsym_cmds=$lt_module_expsym_cmds
12943
12944 # Whether we are building with GNU ld or not.
12945 with_gnu_ld=$lt_with_gnu_ld
12946
12947 # Flag that allows shared libraries with undefined symbols to be built.
12948 allow_undefined_flag=$lt_allow_undefined_flag
12949
12950 # Flag that enforces no undefined symbols.
12951 no_undefined_flag=$lt_no_undefined_flag
12952
12953 # Flag to hardcode \$libdir into a binary during linking.
12954 # This must work even if \$libdir does not exist
12955 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
12956
12957 # If ld is used when linking, flag to hardcode \$libdir into a binary
12958 # during linking.  This must work even if \$libdir does not exist.
12959 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
12960
12961 # Whether we need a single "-rpath" flag with a separated argument.
12962 hardcode_libdir_separator=$lt_hardcode_libdir_separator
12963
12964 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
12965 # DIR into the resulting binary.
12966 hardcode_direct=$hardcode_direct
12967
12968 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
12969 # DIR into the resulting binary and the resulting library dependency is
12970 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
12971 # library is relocated.
12972 hardcode_direct_absolute=$hardcode_direct_absolute
12973
12974 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
12975 # into the resulting binary.
12976 hardcode_minus_L=$hardcode_minus_L
12977
12978 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
12979 # into the resulting binary.
12980 hardcode_shlibpath_var=$hardcode_shlibpath_var
12981
12982 # Set to "yes" if building a shared library automatically hardcodes DIR
12983 # into the library and all subsequent libraries and executables linked
12984 # against it.
12985 hardcode_automatic=$hardcode_automatic
12986
12987 # Set to yes if linker adds runtime paths of dependent libraries
12988 # to runtime path list.
12989 inherit_rpath=$inherit_rpath
12990
12991 # Whether libtool must link a program against all its dependency libraries.
12992 link_all_deplibs=$link_all_deplibs
12993
12994 # Fix the shell variable \$srcfile for the compiler.
12995 fix_srcfile_path=$lt_fix_srcfile_path
12996
12997 # Set to "yes" if exported symbols are required.
12998 always_export_symbols=$always_export_symbols
12999
13000 # The commands to list exported symbols.
13001 export_symbols_cmds=$lt_export_symbols_cmds
13002
13003 # Symbols that should not be listed in the preloaded symbols.
13004 exclude_expsyms=$lt_exclude_expsyms
13005
13006 # Symbols that must always be exported.
13007 include_expsyms=$lt_include_expsyms
13008
13009 # Commands necessary for linking programs (against libraries) with templates.
13010 prelink_cmds=$lt_prelink_cmds
13011
13012 # Specify filename containing input files.
13013 file_list_spec=$lt_file_list_spec
13014
13015 # How to hardcode a shared library path into an executable.
13016 hardcode_action=$hardcode_action
13017
13018 # ### END LIBTOOL CONFIG
13019
13020 _LT_EOF
13021
13022   case $host_os in
13023   aix3*)
13024     cat <<\_LT_EOF >> "$cfgfile"
13025 # AIX sometimes has problems with the GCC collect2 program.  For some
13026 # reason, if we set the COLLECT_NAMES environment variable, the problems
13027 # vanish in a puff of smoke.
13028 if test "X${COLLECT_NAMES+set}" != Xset; then
13029   COLLECT_NAMES=
13030   export COLLECT_NAMES
13031 fi
13032 _LT_EOF
13033     ;;
13034   esac
13035
13036
13037 ltmain="$ac_aux_dir/ltmain.sh"
13038
13039
13040   # We use sed instead of cat because bash on DJGPP gets confused if
13041   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13042   # text mode, it properly converts lines to CR/LF.  This bash problem
13043   # is reportedly fixed, but why not run on old versions too?
13044   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13045     || (rm -f "$cfgfile"; exit 1)
13046
13047   case $xsi_shell in
13048   yes)
13049     cat << \_LT_EOF >> "$cfgfile"
13050
13051 # func_dirname file append nondir_replacement
13052 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13053 # otherwise set result to NONDIR_REPLACEMENT.
13054 func_dirname ()
13055 {
13056   case ${1} in
13057     */*) func_dirname_result="${1%/*}${2}" ;;
13058     *  ) func_dirname_result="${3}" ;;
13059   esac
13060 }
13061
13062 # func_basename file
13063 func_basename ()
13064 {
13065   func_basename_result="${1##*/}"
13066 }
13067
13068 # func_dirname_and_basename file append nondir_replacement
13069 # perform func_basename and func_dirname in a single function
13070 # call:
13071 #   dirname:  Compute the dirname of FILE.  If nonempty,
13072 #             add APPEND to the result, otherwise set result
13073 #             to NONDIR_REPLACEMENT.
13074 #             value returned in "$func_dirname_result"
13075 #   basename: Compute filename of FILE.
13076 #             value retuned in "$func_basename_result"
13077 # Implementation must be kept synchronized with func_dirname
13078 # and func_basename. For efficiency, we do not delegate to
13079 # those functions but instead duplicate the functionality here.
13080 func_dirname_and_basename ()
13081 {
13082   case ${1} in
13083     */*) func_dirname_result="${1%/*}${2}" ;;
13084     *  ) func_dirname_result="${3}" ;;
13085   esac
13086   func_basename_result="${1##*/}"
13087 }
13088
13089 # func_stripname prefix suffix name
13090 # strip PREFIX and SUFFIX off of NAME.
13091 # PREFIX and SUFFIX must not contain globbing or regex special
13092 # characters, hashes, percent signs, but SUFFIX may contain a leading
13093 # dot (in which case that matches only a dot).
13094 func_stripname ()
13095 {
13096   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13097   # positional parameters, so assign one to ordinary parameter first.
13098   func_stripname_result=${3}
13099   func_stripname_result=${func_stripname_result#"${1}"}
13100   func_stripname_result=${func_stripname_result%"${2}"}
13101 }
13102
13103 # func_opt_split
13104 func_opt_split ()
13105 {
13106   func_opt_split_opt=${1%%=*}
13107   func_opt_split_arg=${1#*=}
13108 }
13109
13110 # func_lo2o object
13111 func_lo2o ()
13112 {
13113   case ${1} in
13114     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13115     *)    func_lo2o_result=${1} ;;
13116   esac
13117 }
13118
13119 # func_xform libobj-or-source
13120 func_xform ()
13121 {
13122   func_xform_result=${1%.*}.lo
13123 }
13124
13125 # func_arith arithmetic-term...
13126 func_arith ()
13127 {
13128   func_arith_result=$(( $* ))
13129 }
13130
13131 # func_len string
13132 # STRING may not start with a hyphen.
13133 func_len ()
13134 {
13135   func_len_result=${#1}
13136 }
13137
13138 _LT_EOF
13139     ;;
13140   *) # Bourne compatible functions.
13141     cat << \_LT_EOF >> "$cfgfile"
13142
13143 # func_dirname file append nondir_replacement
13144 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13145 # otherwise set result to NONDIR_REPLACEMENT.
13146 func_dirname ()
13147 {
13148   # Extract subdirectory from the argument.
13149   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13150   if test "X$func_dirname_result" = "X${1}"; then
13151     func_dirname_result="${3}"
13152   else
13153     func_dirname_result="$func_dirname_result${2}"
13154   fi
13155 }
13156
13157 # func_basename file
13158 func_basename ()
13159 {
13160   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13161 }
13162
13163
13164 # func_stripname prefix suffix name
13165 # strip PREFIX and SUFFIX off of NAME.
13166 # PREFIX and SUFFIX must not contain globbing or regex special
13167 # characters, hashes, percent signs, but SUFFIX may contain a leading
13168 # dot (in which case that matches only a dot).
13169 # func_strip_suffix prefix name
13170 func_stripname ()
13171 {
13172   case ${2} in
13173     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13174     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13175   esac
13176 }
13177
13178 # sed scripts:
13179 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13180 my_sed_long_arg='1s/^-[^=]*=//'
13181
13182 # func_opt_split
13183 func_opt_split ()
13184 {
13185   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13186   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13187 }
13188
13189 # func_lo2o object
13190 func_lo2o ()
13191 {
13192   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13193 }
13194
13195 # func_xform libobj-or-source
13196 func_xform ()
13197 {
13198   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13199 }
13200
13201 # func_arith arithmetic-term...
13202 func_arith ()
13203 {
13204   func_arith_result=`expr "$@"`
13205 }
13206
13207 # func_len string
13208 # STRING may not start with a hyphen.
13209 func_len ()
13210 {
13211   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13212 }
13213
13214 _LT_EOF
13215 esac
13216
13217 case $lt_shell_append in
13218   yes)
13219     cat << \_LT_EOF >> "$cfgfile"
13220
13221 # func_append var value
13222 # Append VALUE to the end of shell variable VAR.
13223 func_append ()
13224 {
13225   eval "$1+=\$2"
13226 }
13227 _LT_EOF
13228     ;;
13229   *)
13230     cat << \_LT_EOF >> "$cfgfile"
13231
13232 # func_append var value
13233 # Append VALUE to the end of shell variable VAR.
13234 func_append ()
13235 {
13236   eval "$1=\$$1\$2"
13237 }
13238
13239 _LT_EOF
13240     ;;
13241   esac
13242
13243
13244   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13245     || (rm -f "$cfgfile"; exit 1)
13246
13247   mv -f "$cfgfile" "$ofile" ||
13248     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13249   chmod +x "$ofile"
13250
13251  ;;
13252     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13253  rm -f Makesim1.tmp Makesim2.tmp Makefile
13254  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13255  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13256  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13257         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13258         <Makefile.sim >Makefile
13259  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13260  ;;
13261     "stamp-h":C) echo > stamp-h ;;
13262
13263   esac
13264 done # for ac_tag
13265
13266
13267 as_fn_exit 0
13268 _ACEOF
13269 ac_clean_files=$ac_clean_files_save
13270
13271 test $ac_write_fail = 0 ||
13272   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13273
13274
13275 # configure is writing to config.log, and then calls config.status.
13276 # config.status does its own redirection, appending to config.log.
13277 # Unfortunately, on DOS this fails, as config.log is still kept open
13278 # by configure, so config.status won't be able to write to it; its
13279 # output is simply discarded.  So we exec the FD to /dev/null,
13280 # effectively closing config.log, so it can be properly (re)opened and
13281 # appended to by config.status.  When coming back to configure, we
13282 # need to make the FD available again.
13283 if test "$no_create" != yes; then
13284   ac_cs_success=:
13285   ac_config_status_args=
13286   test "$silent" = yes &&
13287     ac_config_status_args="$ac_config_status_args --quiet"
13288   exec 5>/dev/null
13289   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13290   exec 5>>config.log
13291   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13292   # would make configure fail if this is the last instruction.
13293   $ac_cs_success || as_fn_exit 1
13294 fi
13295 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13296   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13297 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13298 fi
13299
13300