sim/frv/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_reserved_bits
 635 sim_float
 636 sim_bitsize
 637 cgen_breaks
 638 sim_trapdump
 639 cgen
 640 cgendir
 641 CGEN_MAINT
 642 MAINT
 643 MAINTAINER_MODE_FALSE
 644 MAINTAINER_MODE_TRUE
 645 lt_cv_dlopen_libs
 646 OTOOL64
 647 OTOOL
 648 LIPO
 649 NMEDIT
 650 DSYMUTIL
 651 AWK
 652 STRIP
 653 OBJDUMP
 654 LN_S
 655 NM
 656 ac_ct_DUMPBIN
 657 DUMPBIN
 658 LD
 659 FGREP
 660 SED
 661 LIBTOOL
 662 PLUGINS_FALSE
 663 PLUGINS_TRUE
 664 zlibinc
 665 zlibdir
 666 CATOBJEXT
 667 GENCAT
 668 INSTOBJEXT
 669 DATADIRNAME
 670 CATALOGS
 671 POSUB
 672 GMSGFMT
 673 XGETTEXT
 674 INCINTL
 675 LIBINTL_DEP
 676 LIBINTL
 677 USE_NLS
 678 CCDEPMODE
 679 DEPDIR
 680 am__leading_dot
 681 C_DIALECT
 682 RANLIB
 683 AR
 684 LDFLAGS_FOR_BUILD
 685 CFLAGS_FOR_BUILD
 686 RANLIB_FOR_BUILD
 687 CC_FOR_BUILD
 688 AR_FOR_BUILD
 689 INSTALL_DATA
 690 INSTALL_SCRIPT
 691 INSTALL_PROGRAM
 692 EGREP
 693 GREP
 694 CPP
 695 OBJEXT
 696 EXEEXT
 697 ac_ct_CC
 698 CPPFLAGS
 699 LDFLAGS
 700 CFLAGS
 701 CC
 702 target_os
 703 target_vendor
 704 target_cpu
 705 target
 706 host_os
 707 host_vendor
 708 host_cpu
 709 host
 710 build_os
 711 build_vendor
 712 build_cpu
 713 build
 714 target_alias
 715 host_alias
 716 build_alias
 717 LIBS
 718 ECHO_T
 719 ECHO_N
 720 ECHO_C
 721 DEFS
 722 mandir
 723 localedir
 724 libdir
 725 psdir
 726 pdfdir
 727 dvidir
 728 htmldir
 729 infodir
 730 docdir
 731 oldincludedir
 732 includedir
 733 localstatedir
 734 sharedstatedir
 735 sysconfdir
 736 datadir
 737 datarootdir
 738 libexecdir
 739 sbindir
 740 bindir
 741 program_transform_name
 742 prefix
 743 exec_prefix
 744 PACKAGE_URL
 745 PACKAGE_BUGREPORT
 746 PACKAGE_STRING
 747 PACKAGE_VERSION
 748 PACKAGE_TARNAME
 749 PACKAGE_NAME
 750 PATH_SEPARATOR
 751 SHELL
 752 sim_scache
 753 sim_inline
 754 sim_hw
 755 sim_hw_objs
 756 sim_hw_cflags
 757 sim_default_model'
 758 ac_subst_files=''
 759 ac_user_opts='
 760 enable_option_checking
 761 with_system_zlib
 762 enable_plugins
 763 enable_shared
 764 enable_static
 765 with_pic
 766 enable_fast_install
 767 with_gnu_ld
 768 enable_libtool_lock
 769 enable_maintainer_mode
 770 enable_sim_inline
 771 enable_sim_scache
 772 enable_sim_default_model
 773 enable_cgen_maint
 774 enable_sim_trapdump
 775 enable_sim_hardware
 776 '
 777       ac_precious_vars='build_alias
 778 host_alias
 779 target_alias
 780 CC
 781 CFLAGS
 782 LDFLAGS
 783 LIBS
 784 CPPFLAGS
 785 CPP'
 786
 787
 788 # Initialize some variables set by options.
 789 ac_init_help=
 790 ac_init_version=false
 791 ac_unrecognized_opts=
 792 ac_unrecognized_sep=
 793 # The variables have the same names as the options, with
 794 # dashes changed to underlines.
 795 cache_file=/dev/null
 796 exec_prefix=NONE
 797 no_create=
 798 no_recursion=
 799 prefix=NONE
 800 program_prefix=NONE
 801 program_suffix=NONE
 802 program_transform_name=s,x,x,
 803 silent=
 804 site=
 805 srcdir=
 806 verbose=
 807 x_includes=NONE
 808 x_libraries=NONE
 809
 810 # Installation directory options.
 811 # These are left unexpanded so users can "make install exec_prefix=/foo"
 812 # and all the variables that are supposed to be based on exec_prefix
 813 # by default will actually change.
 814 # Use braces instead of parens because sh, perl, etc. also accept them.
 815 # (The list follows the same order as the GNU Coding Standards.)
 816 bindir='${exec_prefix}/bin'
 817 sbindir='${exec_prefix}/sbin'
 818 libexecdir='${exec_prefix}/libexec'
 819 datarootdir='${prefix}/share'
 820 datadir='${datarootdir}'
 821 sysconfdir='${prefix}/etc'
 822 sharedstatedir='${prefix}/com'
 823 localstatedir='${prefix}/var'
 824 includedir='${prefix}/include'
 825 oldincludedir='/usr/include'
 826 docdir='${datarootdir}/doc/${PACKAGE}'
 827 infodir='${datarootdir}/info'
 828 htmldir='${docdir}'
 829 dvidir='${docdir}'
 830 pdfdir='${docdir}'
 831 psdir='${docdir}'
 832 libdir='${exec_prefix}/lib'
 833 localedir='${datarootdir}/locale'
 834 mandir='${datarootdir}/man'
 835
 836 ac_prev=
 837 ac_dashdash=
 838 for ac_option
 839 do
 840   # If the previous option needs an argument, assign it.
 841   if test -n "$ac_prev"; then
 842     eval $ac_prev=\$ac_option
 843     ac_prev=
 844     continue
 845   fi
 846
 847   case $ac_option in
 848   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 849   *=)   ac_optarg= ;;
 850   *)    ac_optarg=yes ;;
 851   esac
 852
 853   # Accept the important Cygnus configure options, so we can diagnose typos.
 854
 855   case $ac_dashdash$ac_option in
 856   --)
 857     ac_dashdash=yes ;;
 858
 859   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 860     ac_prev=bindir ;;
 861   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 862     bindir=$ac_optarg ;;
 863
 864   -build | --build | --buil | --bui | --bu)
 865     ac_prev=build_alias ;;
 866   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 867     build_alias=$ac_optarg ;;
 868
 869   -cache-file | --cache-file | --cache-fil | --cache-fi \
 870   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 871     ac_prev=cache_file ;;
 872   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 873   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 874     cache_file=$ac_optarg ;;
 875
 876   --config-cache | -C)
 877     cache_file=config.cache ;;
 878
 879   -datadir | --datadir | --datadi | --datad)
 880     ac_prev=datadir ;;
 881   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 882     datadir=$ac_optarg ;;
 883
 884   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 885   | --dataroo | --dataro | --datar)
 886     ac_prev=datarootdir ;;
 887   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 888   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 889     datarootdir=$ac_optarg ;;
 890
 891   -disable-* | --disable-*)
 892     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 893     # Reject names that are not valid shell variable names.
 894     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 895       as_fn_error $? "invalid feature name: $ac_useropt"
 896     ac_useropt_orig=$ac_useropt
 897     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 898     case $ac_user_opts in
 899       *"
 900 "enable_$ac_useropt"
 901 "*) ;;
 902       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 903          ac_unrecognized_sep=', ';;
 904     esac
 905     eval enable_$ac_useropt=no ;;
 906
 907   -docdir | --docdir | --docdi | --doc | --do)
 908     ac_prev=docdir ;;
 909   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 910     docdir=$ac_optarg ;;
 911
 912   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 913     ac_prev=dvidir ;;
 914   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 915     dvidir=$ac_optarg ;;
 916
 917   -enable-* | --enable-*)
 918     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 919     # Reject names that are not valid shell variable names.
 920     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 921       as_fn_error $? "invalid feature name: $ac_useropt"
 922     ac_useropt_orig=$ac_useropt
 923     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 924     case $ac_user_opts in
 925       *"
 926 "enable_$ac_useropt"
 927 "*) ;;
 928       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 929          ac_unrecognized_sep=', ';;
 930     esac
 931     eval enable_$ac_useropt=\$ac_optarg ;;
 932
 933   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 934   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 935   | --exec | --exe | --ex)
 936     ac_prev=exec_prefix ;;
 937   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 938   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 939   | --exec=* | --exe=* | --ex=*)
 940     exec_prefix=$ac_optarg ;;
 941
 942   -gas | --gas | --ga | --g)
 943     # Obsolete; use --with-gas.
 944     with_gas=yes ;;
 945
 946   -help | --help | --hel | --he | -h)
 947     ac_init_help=long ;;
 948   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 949     ac_init_help=recursive ;;
 950   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 951     ac_init_help=short ;;
 952
 953   -host | --host | --hos | --ho)
 954     ac_prev=host_alias ;;
 955   -host=* | --host=* | --hos=* | --ho=*)
 956     host_alias=$ac_optarg ;;
 957
 958   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 959     ac_prev=htmldir ;;
 960   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 961   | --ht=*)
 962     htmldir=$ac_optarg ;;
 963
 964   -includedir | --includedir | --includedi | --included | --include \
 965   | --includ | --inclu | --incl | --inc)
 966     ac_prev=includedir ;;
 967   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 968   | --includ=* | --inclu=* | --incl=* | --inc=*)
 969     includedir=$ac_optarg ;;
 970
 971   -infodir | --infodir | --infodi | --infod | --info | --inf)
 972     ac_prev=infodir ;;
 973   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 974     infodir=$ac_optarg ;;
 975
 976   -libdir | --libdir | --libdi | --libd)
 977     ac_prev=libdir ;;
 978   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 979     libdir=$ac_optarg ;;
 980
 981   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 982   | --libexe | --libex | --libe)
 983     ac_prev=libexecdir ;;
 984   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 985   | --libexe=* | --libex=* | --libe=*)
 986     libexecdir=$ac_optarg ;;
 987
 988   -localedir | --localedir | --localedi | --localed | --locale)
 989     ac_prev=localedir ;;
 990   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 991     localedir=$ac_optarg ;;
 992
 993   -localstatedir | --localstatedir | --localstatedi | --localstated \
 994   | --localstate | --localstat | --localsta | --localst | --locals)
 995     ac_prev=localstatedir ;;
 996   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 997   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 998     localstatedir=$ac_optarg ;;
 999
1000   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1001     ac_prev=mandir ;;
1002   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1003     mandir=$ac_optarg ;;
1004
1005   -nfp | --nfp | --nf)
1006     # Obsolete; use --without-fp.
1007     with_fp=no ;;
1008
1009   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1010   | --no-cr | --no-c | -n)
1011     no_create=yes ;;
1012
1013   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1014   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1015     no_recursion=yes ;;
1016
1017   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1018   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1019   | --oldin | --oldi | --old | --ol | --o)
1020     ac_prev=oldincludedir ;;
1021   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1022   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1023   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1024     oldincludedir=$ac_optarg ;;
1025
1026   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1027     ac_prev=prefix ;;
1028   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1029     prefix=$ac_optarg ;;
1030
1031   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1032   | --program-pre | --program-pr | --program-p)
1033     ac_prev=program_prefix ;;
1034   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1035   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1036     program_prefix=$ac_optarg ;;
1037
1038   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1039   | --program-suf | --program-su | --program-s)
1040     ac_prev=program_suffix ;;
1041   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1042   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1043     program_suffix=$ac_optarg ;;
1044
1045   -program-transform-name | --program-transform-name \
1046   | --program-transform-nam | --program-transform-na \
1047   | --program-transform-n | --program-transform- \
1048   | --program-transform | --program-transfor \
1049   | --program-transfo | --program-transf \
1050   | --program-trans | --program-tran \
1051   | --progr-tra | --program-tr | --program-t)
1052     ac_prev=program_transform_name ;;
1053   -program-transform-name=* | --program-transform-name=* \
1054   | --program-transform-nam=* | --program-transform-na=* \
1055   | --program-transform-n=* | --program-transform-=* \
1056   | --program-transform=* | --program-transfor=* \
1057   | --program-transfo=* | --program-transf=* \
1058   | --program-trans=* | --program-tran=* \
1059   | --progr-tra=* | --program-tr=* | --program-t=*)
1060     program_transform_name=$ac_optarg ;;
1061
1062   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1063     ac_prev=pdfdir ;;
1064   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1065     pdfdir=$ac_optarg ;;
1066
1067   -psdir | --psdir | --psdi | --psd | --ps)
1068     ac_prev=psdir ;;
1069   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1070     psdir=$ac_optarg ;;
1071
1072   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1073   | -silent | --silent | --silen | --sile | --sil)
1074     silent=yes ;;
1075
1076   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1077     ac_prev=sbindir ;;
1078   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1079   | --sbi=* | --sb=*)
1080     sbindir=$ac_optarg ;;
1081
1082   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1083   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1084   | --sharedst | --shareds | --shared | --share | --shar \
1085   | --sha | --sh)
1086     ac_prev=sharedstatedir ;;
1087   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1088   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1089   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1090   | --sha=* | --sh=*)
1091     sharedstatedir=$ac_optarg ;;
1092
1093   -site | --site | --sit)
1094     ac_prev=site ;;
1095   -site=* | --site=* | --sit=*)
1096     site=$ac_optarg ;;
1097
1098   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1099     ac_prev=srcdir ;;
1100   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1101     srcdir=$ac_optarg ;;
1102
1103   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1104   | --syscon | --sysco | --sysc | --sys | --sy)
1105     ac_prev=sysconfdir ;;
1106   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1107   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1108     sysconfdir=$ac_optarg ;;
1109
1110   -target | --target | --targe | --targ | --tar | --ta | --t)
1111     ac_prev=target_alias ;;
1112   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1113     target_alias=$ac_optarg ;;
1114
1115   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1116     verbose=yes ;;
1117
1118   -version | --version | --versio | --versi | --vers | -V)
1119     ac_init_version=: ;;
1120
1121   -with-* | --with-*)
1122     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1123     # Reject names that are not valid shell variable names.
1124     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1125       as_fn_error $? "invalid package name: $ac_useropt"
1126     ac_useropt_orig=$ac_useropt
1127     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1128     case $ac_user_opts in
1129       *"
1130 "with_$ac_useropt"
1131 "*) ;;
1132       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1133          ac_unrecognized_sep=', ';;
1134     esac
1135     eval with_$ac_useropt=\$ac_optarg ;;
1136
1137   -without-* | --without-*)
1138     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1139     # Reject names that are not valid shell variable names.
1140     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1141       as_fn_error $? "invalid package name: $ac_useropt"
1142     ac_useropt_orig=$ac_useropt
1143     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1144     case $ac_user_opts in
1145       *"
1146 "with_$ac_useropt"
1147 "*) ;;
1148       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1149          ac_unrecognized_sep=', ';;
1150     esac
1151     eval with_$ac_useropt=no ;;
1152
1153   --x)
1154     # Obsolete; use --with-x.
1155     with_x=yes ;;
1156
1157   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1158   | --x-incl | --x-inc | --x-in | --x-i)
1159     ac_prev=x_includes ;;
1160   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1161   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1162     x_includes=$ac_optarg ;;
1163
1164   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1165   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1166     ac_prev=x_libraries ;;
1167   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1168   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1169     x_libraries=$ac_optarg ;;
1170
1171   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1172 Try \`$0 --help' for more information"
1173     ;;
1174
1175   *=*)
1176     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1177     # Reject names that are not valid shell variable names.
1178     case $ac_envvar in #(
1179       '' | [0-9]* | *[!_$as_cr_alnum]* )
1180       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1181     esac
1182     eval $ac_envvar=\$ac_optarg
1183     export $ac_envvar ;;
1184
1185   *)
1186     # FIXME: should be removed in autoconf 3.0.
1187     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1188     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1189       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1190     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1191     ;;
1192
1193   esac
1194 done
1195
1196 if test -n "$ac_prev"; then
1197   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1198   as_fn_error $? "missing argument to $ac_option"
1199 fi
1200
1201 if test -n "$ac_unrecognized_opts"; then
1202   case $enable_option_checking in
1203     no) ;;
1204     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1205     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1206   esac
1207 fi
1208
1209 # Check all directory arguments for consistency.
1210 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1211                 datadir sysconfdir sharedstatedir localstatedir includedir \
1212                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1213                 libdir localedir mandir
1214 do
1215   eval ac_val=\$$ac_var
1216   # Remove trailing slashes.
1217   case $ac_val in
1218     */ )
1219       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1220       eval $ac_var=\$ac_val;;
1221   esac
1222   # Be sure to have absolute directory names.
1223   case $ac_val in
1224     [\\/$]* | ?:[\\/]* )  continue;;
1225     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1226   esac
1227   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1228 done
1229
1230 # There might be people who depend on the old broken behavior: `$host'
1231 # used to hold the argument of --host etc.
1232 # FIXME: To remove some day.
1233 build=$build_alias
1234 host=$host_alias
1235 target=$target_alias
1236
1237 # FIXME: To remove some day.
1238 if test "x$host_alias" != x; then
1239   if test "x$build_alias" = x; then
1240     cross_compiling=maybe
1241   elif test "x$build_alias" != "x$host_alias"; then
1242     cross_compiling=yes
1243   fi
1244 fi
1245
1246 ac_tool_prefix=
1247 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1248
1249 test "$silent" = yes && exec 6>/dev/null
1250
1251
1252 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1253 ac_ls_di=`ls -di .` &&
1254 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1255   as_fn_error $? "working directory cannot be determined"
1256 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1257   as_fn_error $? "pwd does not report name of working directory"
1258
1259
1260 # Find the source files, if location was not specified.
1261 if test -z "$srcdir"; then
1262   ac_srcdir_defaulted=yes
1263   # Try the directory containing this script, then the parent directory.
1264   ac_confdir=`$as_dirname -- "$as_myself" ||
1265 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1266          X"$as_myself" : 'X\(//\)[^/]' \| \
1267          X"$as_myself" : 'X\(//\)$' \| \
1268          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1269 $as_echo X"$as_myself" |
1270     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1271             s//\1/
1272             q
1273           }
1274           /^X\(\/\/\)[^/].*/{
1275             s//\1/
1276             q
1277           }
1278           /^X\(\/\/\)$/{
1279             s//\1/
1280             q
1281           }
1282           /^X\(\/\).*/{
1283             s//\1/
1284             q
1285           }
1286           s/.*/./; q'`
1287   srcdir=$ac_confdir
1288   if test ! -r "$srcdir/$ac_unique_file"; then
1289     srcdir=..
1290   fi
1291 else
1292   ac_srcdir_defaulted=no
1293 fi
1294 if test ! -r "$srcdir/$ac_unique_file"; then
1295   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1296   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1297 fi
1298 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1299 ac_abs_confdir=`(
1300         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1301         pwd)`
1302 # When building in place, set srcdir=.
1303 if test "$ac_abs_confdir" = "$ac_pwd"; then
1304   srcdir=.
1305 fi
1306 # Remove unnecessary trailing slashes from srcdir.
1307 # Double slashes in file names in object file debugging info
1308 # mess up M-x gdb in Emacs.
1309 case $srcdir in
1310 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1311 esac
1312 for ac_var in $ac_precious_vars; do
1313   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1314   eval ac_env_${ac_var}_value=\$${ac_var}
1315   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1316   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1317 done
1318
1319 #
1320 # Report the --help message.
1321 #
1322 if test "$ac_init_help" = "long"; then
1323   # Omit some internal or obsolete options to make the list less imposing.
1324   # This message is too long to be a string in the A/UX 3.1 sh.
1325   cat <<_ACEOF
1326 \`configure' configures this package to adapt to many kinds of systems.
1327
1328 Usage: $0 [OPTION]... [VAR=VALUE]...
1329
1330 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1331 VAR=VALUE.  See below for descriptions of some of the useful variables.
1332
1333 Defaults for the options are specified in brackets.
1334
1335 Configuration:
1336   -h, --help              display this help and exit
1337       --help=short        display options specific to this package
1338       --help=recursive    display the short help of all the included packages
1339   -V, --version           display version information and exit
1340   -q, --quiet, --silent   do not print \`checking ...' messages
1341       --cache-file=FILE   cache test results in FILE [disabled]
1342   -C, --config-cache      alias for \`--cache-file=config.cache'
1343   -n, --no-create         do not create output files
1344       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1345
1346 Installation directories:
1347   --prefix=PREFIX         install architecture-independent files in PREFIX
1348                           [$ac_default_prefix]
1349   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1350                           [PREFIX]
1351
1352 By default, \`make install' will install all the files in
1353 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1354 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1355 for instance \`--prefix=\$HOME'.
1356
1357 For better control, use the options below.
1358
1359 Fine tuning of the installation directories:
1360   --bindir=DIR            user executables [EPREFIX/bin]
1361   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1362   --libexecdir=DIR        program executables [EPREFIX/libexec]
1363   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1364   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1365   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1366   --libdir=DIR            object code libraries [EPREFIX/lib]
1367   --includedir=DIR        C header files [PREFIX/include]
1368   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1369   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1370   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1371   --infodir=DIR           info documentation [DATAROOTDIR/info]
1372   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1373   --mandir=DIR            man documentation [DATAROOTDIR/man]
1374   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1375   --htmldir=DIR           html documentation [DOCDIR]
1376   --dvidir=DIR            dvi documentation [DOCDIR]
1377   --pdfdir=DIR            pdf documentation [DOCDIR]
1378   --psdir=DIR             ps documentation [DOCDIR]
1379 _ACEOF
1380
1381   cat <<\_ACEOF
1382
1383 Program names:
1384   --program-prefix=PREFIX            prepend PREFIX to installed program names
1385   --program-suffix=SUFFIX            append SUFFIX to installed program names
1386   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1387
1388 System types:
1389   --build=BUILD     configure for building on BUILD [guessed]
1390   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1391   --target=TARGET   configure for building compilers for TARGET [HOST]
1392 _ACEOF
1393 fi
1394
1395 if test -n "$ac_init_help"; then
1396
1397   cat <<\_ACEOF
1398
1399 Optional Features:
1400   --disable-option-checking  ignore unrecognized --enable/--with options
1401   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1402   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1403   --enable-plugins        Enable support for plugins
1404   --enable-shared[=PKGS]  build shared libraries [default=yes]
1405   --enable-static[=PKGS]  build static libraries [default=yes]
1406   --enable-fast-install[=PKGS]
1407                           optimize for fast installation [default=yes]
1408   --disable-libtool-lock  avoid locking (might break parallel builds)
1409   --enable-maintainer-mode
1410                           enable make rules and dependencies not useful (and
1411                           sometimes confusing) to the casual installer
1412   --enable-sim-inline=inlines
1413                           Specify which functions should be inlined
1414   --enable-sim-scache=size
1415                           Specify simulator execution cache size
1416   --enable-sim-default-model=model
1417                           Specify default model to simulate
1418   --enable-cgen-maint=DIR build cgen generated files
1419   --enable-sim-trapdump   Make unknown traps dump the registers
1420   --enable-sim-hardware=LIST
1421                           Specify the hardware to be included in the build.
1422
1423 Optional Packages:
1424   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1425   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1426   --with-system-zlib      use installed libz
1427   --with-pic              try to use only PIC/non-PIC objects [default=use
1428                           both]
1429   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1430
1431 Some influential environment variables:
1432   CC          C compiler command
1433   CFLAGS      C compiler flags
1434   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1435               nonstandard directory <lib dir>
1436   LIBS        libraries to pass to the linker, e.g. -l<library>
1437   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1438               you have headers in a nonstandard directory <include dir>
1439   CPP         C preprocessor
1440
1441 Use these variables to override the choices made by `configure' or to help
1442 it to find libraries and programs with nonstandard names/locations.
1443
1444 Report bugs to the package provider.
1445 _ACEOF
1446 ac_status=$?
1447 fi
1448
1449 if test "$ac_init_help" = "recursive"; then
1450   # If there are subdirs, report their specific --help.
1451   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1452     test -d "$ac_dir" ||
1453       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1454       continue
1455     ac_builddir=.
1456
1457 case "$ac_dir" in
1458 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1459 *)
1460   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1461   # A ".." for each directory in $ac_dir_suffix.
1462   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1463   case $ac_top_builddir_sub in
1464   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1465   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1466   esac ;;
1467 esac
1468 ac_abs_top_builddir=$ac_pwd
1469 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1470 # for backward compatibility:
1471 ac_top_builddir=$ac_top_build_prefix
1472
1473 case $srcdir in
1474   .)  # We are building in place.
1475     ac_srcdir=.
1476     ac_top_srcdir=$ac_top_builddir_sub
1477     ac_abs_top_srcdir=$ac_pwd ;;
1478   [\\/]* | ?:[\\/]* )  # Absolute name.
1479     ac_srcdir=$srcdir$ac_dir_suffix;
1480     ac_top_srcdir=$srcdir
1481     ac_abs_top_srcdir=$srcdir ;;
1482   *) # Relative name.
1483     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1484     ac_top_srcdir=$ac_top_build_prefix$srcdir
1485     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1486 esac
1487 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1488
1489     cd "$ac_dir" || { ac_status=$?; continue; }
1490     # Check for guested configure.
1491     if test -f "$ac_srcdir/configure.gnu"; then
1492       echo &&
1493       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1494     elif test -f "$ac_srcdir/configure"; then
1495       echo &&
1496       $SHELL "$ac_srcdir/configure" --help=recursive
1497     else
1498       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1499     fi || ac_status=$?
1500     cd "$ac_pwd" || { ac_status=$?; break; }
1501   done
1502 fi
1503
1504 test -n "$ac_init_help" && exit $ac_status
1505 if $ac_init_version; then
1506   cat <<\_ACEOF
1507 configure
1508 generated by GNU Autoconf 2.69
1509
1510 Copyright (C) 2012 Free Software Foundation, Inc.
1511 This configure script is free software; the Free Software Foundation
1512 gives unlimited permission to copy, distribute and modify it.
1513 _ACEOF
1514   exit
1515 fi
1516
1517 ## ------------------------ ##
1518 ## Autoconf initialization. ##
1519 ## ------------------------ ##
1520
1521 # ac_fn_c_try_compile LINENO
1522 # --------------------------
1523 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1524 ac_fn_c_try_compile ()
1525 {
1526   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1527   rm -f conftest.$ac_objext
1528   if { { ac_try="$ac_compile"
1529 case "(($ac_try" in
1530   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1531   *) ac_try_echo=$ac_try;;
1532 esac
1533 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1534 $as_echo "$ac_try_echo"; } >&5
1535   (eval "$ac_compile") 2>conftest.err
1536   ac_status=$?
1537   if test -s conftest.err; then
1538     grep -v '^ *+' conftest.err >conftest.er1
1539     cat conftest.er1 >&5
1540     mv -f conftest.er1 conftest.err
1541   fi
1542   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1543   test $ac_status = 0; } && {
1544          test -z "$ac_c_werror_flag" ||
1545          test ! -s conftest.err
1546        } && test -s conftest.$ac_objext; then :
1547   ac_retval=0
1548 else
1549   $as_echo "$as_me: failed program was:" >&5
1550 sed 's/^/| /' conftest.$ac_ext >&5
1551
1552         ac_retval=1
1553 fi
1554   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1555   as_fn_set_status $ac_retval
1556
1557 } # ac_fn_c_try_compile
1558
1559 # ac_fn_c_try_cpp LINENO
1560 # ----------------------
1561 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1562 ac_fn_c_try_cpp ()
1563 {
1564   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1565   if { { ac_try="$ac_cpp conftest.$ac_ext"
1566 case "(($ac_try" in
1567   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1568   *) ac_try_echo=$ac_try;;
1569 esac
1570 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1571 $as_echo "$ac_try_echo"; } >&5
1572   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1573   ac_status=$?
1574   if test -s conftest.err; then
1575     grep -v '^ *+' conftest.err >conftest.er1
1576     cat conftest.er1 >&5
1577     mv -f conftest.er1 conftest.err
1578   fi
1579   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1580   test $ac_status = 0; } > conftest.i && {
1581          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1582          test ! -s conftest.err
1583        }; then :
1584   ac_retval=0
1585 else
1586   $as_echo "$as_me: failed program was:" >&5
1587 sed 's/^/| /' conftest.$ac_ext >&5
1588
1589     ac_retval=1
1590 fi
1591   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1592   as_fn_set_status $ac_retval
1593
1594 } # ac_fn_c_try_cpp
1595
1596 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1597 # -------------------------------------------------------
1598 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1599 # the include files in INCLUDES and setting the cache variable VAR
1600 # accordingly.
1601 ac_fn_c_check_header_mongrel ()
1602 {
1603   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1604   if eval \${$3+:} false; then :
1605   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1606 $as_echo_n "checking for $2... " >&6; }
1607 if eval \${$3+:} false; then :
1608   $as_echo_n "(cached) " >&6
1609 fi
1610 eval ac_res=\$$3
1611                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1612 $as_echo "$ac_res" >&6; }
1613 else
1614   # Is the header compilable?
1615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1616 $as_echo_n "checking $2 usability... " >&6; }
1617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1618 /* end confdefs.h.  */
1619 $4
1620 #include <$2>
1621 _ACEOF
1622 if ac_fn_c_try_compile "$LINENO"; then :
1623   ac_header_compiler=yes
1624 else
1625   ac_header_compiler=no
1626 fi
1627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1629 $as_echo "$ac_header_compiler" >&6; }
1630
1631 # Is the header present?
1632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1633 $as_echo_n "checking $2 presence... " >&6; }
1634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1635 /* end confdefs.h.  */
1636 #include <$2>
1637 _ACEOF
1638 if ac_fn_c_try_cpp "$LINENO"; then :
1639   ac_header_preproc=yes
1640 else
1641   ac_header_preproc=no
1642 fi
1643 rm -f conftest.err conftest.i conftest.$ac_ext
1644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1645 $as_echo "$ac_header_preproc" >&6; }
1646
1647 # So?  What about this header?
1648 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1649   yes:no: )
1650     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1651 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1652     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1653 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1654     ;;
1655   no:yes:* )
1656     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1657 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1658     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1659 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1660     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1661 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1662     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1663 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1664     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1665 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1666     ;;
1667 esac
1668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1669 $as_echo_n "checking for $2... " >&6; }
1670 if eval \${$3+:} false; then :
1671   $as_echo_n "(cached) " >&6
1672 else
1673   eval "$3=\$ac_header_compiler"
1674 fi
1675 eval ac_res=\$$3
1676                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1677 $as_echo "$ac_res" >&6; }
1678 fi
1679   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1680
1681 } # ac_fn_c_check_header_mongrel
1682
1683 # ac_fn_c_try_run LINENO
1684 # ----------------------
1685 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1686 # that executables *can* be run.
1687 ac_fn_c_try_run ()
1688 {
1689   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1690   if { { ac_try="$ac_link"
1691 case "(($ac_try" in
1692   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1693   *) ac_try_echo=$ac_try;;
1694 esac
1695 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1696 $as_echo "$ac_try_echo"; } >&5
1697   (eval "$ac_link") 2>&5
1698   ac_status=$?
1699   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1700   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1701   { { case "(($ac_try" in
1702   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1703   *) ac_try_echo=$ac_try;;
1704 esac
1705 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1706 $as_echo "$ac_try_echo"; } >&5
1707   (eval "$ac_try") 2>&5
1708   ac_status=$?
1709   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1710   test $ac_status = 0; }; }; then :
1711   ac_retval=0
1712 else
1713   $as_echo "$as_me: program exited with status $ac_status" >&5
1714        $as_echo "$as_me: failed program was:" >&5
1715 sed 's/^/| /' conftest.$ac_ext >&5
1716
1717        ac_retval=$ac_status
1718 fi
1719   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1720   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1721   as_fn_set_status $ac_retval
1722
1723 } # ac_fn_c_try_run
1724
1725 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1726 # -------------------------------------------------------
1727 # Tests whether HEADER exists and can be compiled using the include files in
1728 # INCLUDES, setting the cache variable VAR accordingly.
1729 ac_fn_c_check_header_compile ()
1730 {
1731   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1733 $as_echo_n "checking for $2... " >&6; }
1734 if eval \${$3+:} false; then :
1735   $as_echo_n "(cached) " >&6
1736 else
1737   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1738 /* end confdefs.h.  */
1739 $4
1740 #include <$2>
1741 _ACEOF
1742 if ac_fn_c_try_compile "$LINENO"; then :
1743   eval "$3=yes"
1744 else
1745   eval "$3=no"
1746 fi
1747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1748 fi
1749 eval ac_res=\$$3
1750                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1751 $as_echo "$ac_res" >&6; }
1752   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1753
1754 } # ac_fn_c_check_header_compile
1755
1756 # ac_fn_c_try_link LINENO
1757 # -----------------------
1758 # Try to link conftest.$ac_ext, and return whether this succeeded.
1759 ac_fn_c_try_link ()
1760 {
1761   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1762   rm -f conftest.$ac_objext conftest$ac_exeext
1763   if { { ac_try="$ac_link"
1764 case "(($ac_try" in
1765   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1766   *) ac_try_echo=$ac_try;;
1767 esac
1768 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1769 $as_echo "$ac_try_echo"; } >&5
1770   (eval "$ac_link") 2>conftest.err
1771   ac_status=$?
1772   if test -s conftest.err; then
1773     grep -v '^ *+' conftest.err >conftest.er1
1774     cat conftest.er1 >&5
1775     mv -f conftest.er1 conftest.err
1776   fi
1777   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1778   test $ac_status = 0; } && {
1779          test -z "$ac_c_werror_flag" ||
1780          test ! -s conftest.err
1781        } && test -s conftest$ac_exeext && {
1782          test "$cross_compiling" = yes ||
1783          test -x conftest$ac_exeext
1784        }; then :
1785   ac_retval=0
1786 else
1787   $as_echo "$as_me: failed program was:" >&5
1788 sed 's/^/| /' conftest.$ac_ext >&5
1789
1790         ac_retval=1
1791 fi
1792   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1793   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1794   # interfere with the next link command; also delete a directory that is
1795   # left behind by Apple's compiler.  We do this before executing the actions.
1796   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1797   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1798   as_fn_set_status $ac_retval
1799
1800 } # ac_fn_c_try_link
1801
1802 # ac_fn_c_check_func LINENO FUNC VAR
1803 # ----------------------------------
1804 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1805 ac_fn_c_check_func ()
1806 {
1807   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1808   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1809 $as_echo_n "checking for $2... " >&6; }
1810 if eval \${$3+:} false; then :
1811   $as_echo_n "(cached) " >&6
1812 else
1813   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1814 /* end confdefs.h.  */
1815 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1816    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1817 #define $2 innocuous_$2
1818
1819 /* System header to define __stub macros and hopefully few prototypes,
1820     which can conflict with char $2 (); below.
1821     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1822     <limits.h> exists even on freestanding compilers.  */
1823
1824 #ifdef __STDC__
1825 # include <limits.h>
1826 #else
1827 # include <assert.h>
1828 #endif
1829
1830 #undef $2
1831
1832 /* Override any GCC internal prototype to avoid an error.
1833    Use char because int might match the return type of a GCC
1834    builtin and then its argument prototype would still apply.  */
1835 #ifdef __cplusplus
1836 extern "C"
1837 #endif
1838 char $2 ();
1839 /* The GNU C library defines this for functions which it implements
1840     to always fail with ENOSYS.  Some functions are actually named
1841     something starting with __ and the normal name is an alias.  */
1842 #if defined __stub_$2 || defined __stub___$2
1843 choke me
1844 #endif
1845
1846 int
1847 main ()
1848 {
1849 return $2 ();
1850   ;
1851   return 0;
1852 }
1853 _ACEOF
1854 if ac_fn_c_try_link "$LINENO"; then :
1855   eval "$3=yes"
1856 else
1857   eval "$3=no"
1858 fi
1859 rm -f core conftest.err conftest.$ac_objext \
1860     conftest$ac_exeext conftest.$ac_ext
1861 fi
1862 eval ac_res=\$$3
1863                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1864 $as_echo "$ac_res" >&6; }
1865   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1866
1867 } # ac_fn_c_check_func
1868 cat >config.log <<_ACEOF
1869 This file contains any messages produced by compilers while
1870 running configure, to aid debugging if configure makes a mistake.
1871
1872 It was created by $as_me, which was
1873 generated by GNU Autoconf 2.69.  Invocation command line was
1874
1875   $ $0 $@
1876
1877 _ACEOF
1878 exec 5>>config.log
1879 {
1880 cat <<_ASUNAME
1881 ## --------- ##
1882 ## Platform. ##
1883 ## --------- ##
1884
1885 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1886 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1887 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1888 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1889 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1890
1891 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1892 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1893
1894 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1895 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1896 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1897 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1898 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1899 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1900 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1901
1902 _ASUNAME
1903
1904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1905 for as_dir in $PATH
1906 do
1907   IFS=$as_save_IFS
1908   test -z "$as_dir" && as_dir=.
1909     $as_echo "PATH: $as_dir"
1910   done
1911 IFS=$as_save_IFS
1912
1913 } >&5
1914
1915 cat >&5 <<_ACEOF
1916
1917
1918 ## ----------- ##
1919 ## Core tests. ##
1920 ## ----------- ##
1921
1922 _ACEOF
1923
1924
1925 # Keep a trace of the command line.
1926 # Strip out --no-create and --no-recursion so they do not pile up.
1927 # Strip out --silent because we don't want to record it for future runs.
1928 # Also quote any args containing shell meta-characters.
1929 # Make two passes to allow for proper duplicate-argument suppression.
1930 ac_configure_args=
1931 ac_configure_args0=
1932 ac_configure_args1=
1933 ac_must_keep_next=false
1934 for ac_pass in 1 2
1935 do
1936   for ac_arg
1937   do
1938     case $ac_arg in
1939     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1940     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1941     | -silent | --silent | --silen | --sile | --sil)
1942       continue ;;
1943     *\'*)
1944       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1945     esac
1946     case $ac_pass in
1947     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1948     2)
1949       as_fn_append ac_configure_args1 " '$ac_arg'"
1950       if test $ac_must_keep_next = true; then
1951         ac_must_keep_next=false # Got value, back to normal.
1952       else
1953         case $ac_arg in
1954           *=* | --config-cache | -C | -disable-* | --disable-* \
1955           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1956           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1957           | -with-* | --with-* | -without-* | --without-* | --x)
1958             case "$ac_configure_args0 " in
1959               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1960             esac
1961             ;;
1962           -* ) ac_must_keep_next=true ;;
1963         esac
1964       fi
1965       as_fn_append ac_configure_args " '$ac_arg'"
1966       ;;
1967     esac
1968   done
1969 done
1970 { ac_configure_args0=; unset ac_configure_args0;}
1971 { ac_configure_args1=; unset ac_configure_args1;}
1972
1973 # When interrupted or exit'd, cleanup temporary files, and complete
1974 # config.log.  We remove comments because anyway the quotes in there
1975 # would cause problems or look ugly.
1976 # WARNING: Use '\'' to represent an apostrophe within the trap.
1977 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1978 trap 'exit_status=$?
1979   # Save into config.log some information that might help in debugging.
1980   {
1981     echo
1982
1983     $as_echo "## ---------------- ##
1984 ## Cache variables. ##
1985 ## ---------------- ##"
1986     echo
1987     # The following way of writing the cache mishandles newlines in values,
1988 (
1989   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1990     eval ac_val=\$$ac_var
1991     case $ac_val in #(
1992     *${as_nl}*)
1993       case $ac_var in #(
1994       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1995 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1996       esac
1997       case $ac_var in #(
1998       _ | IFS | as_nl) ;; #(
1999       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2000       *) { eval $ac_var=; unset $ac_var;} ;;
2001       esac ;;
2002     esac
2003   done
2004   (set) 2>&1 |
2005     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2006     *${as_nl}ac_space=\ *)
2007       sed -n \
2008         "s/'\''/'\''\\\\'\'''\''/g;
2009           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2010       ;; #(
2011     *)
2012       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2013       ;;
2014     esac |
2015     sort
2016 )
2017     echo
2018
2019     $as_echo "## ----------------- ##
2020 ## Output variables. ##
2021 ## ----------------- ##"
2022     echo
2023     for ac_var in $ac_subst_vars
2024     do
2025       eval ac_val=\$$ac_var
2026       case $ac_val in
2027       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2028       esac
2029       $as_echo "$ac_var='\''$ac_val'\''"
2030     done | sort
2031     echo
2032
2033     if test -n "$ac_subst_files"; then
2034       $as_echo "## ------------------- ##
2035 ## File substitutions. ##
2036 ## ------------------- ##"
2037       echo
2038       for ac_var in $ac_subst_files
2039       do
2040         eval ac_val=\$$ac_var
2041         case $ac_val in
2042         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2043         esac
2044         $as_echo "$ac_var='\''$ac_val'\''"
2045       done | sort
2046       echo
2047     fi
2048
2049     if test -s confdefs.h; then
2050       $as_echo "## ----------- ##
2051 ## confdefs.h. ##
2052 ## ----------- ##"
2053       echo
2054       cat confdefs.h
2055       echo
2056     fi
2057     test "$ac_signal" != 0 &&
2058       $as_echo "$as_me: caught signal $ac_signal"
2059     $as_echo "$as_me: exit $exit_status"
2060   } >&5
2061   rm -f core *.core core.conftest.* &&
2062     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2063     exit $exit_status
2064 ' 0
2065 for ac_signal in 1 2 13 15; do
2066   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2067 done
2068 ac_signal=0
2069
2070 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2071 rm -f -r conftest* confdefs.h
2072
2073 $as_echo "/* confdefs.h */" > confdefs.h
2074
2075 # Predefined preprocessor variables.
2076
2077 cat >>confdefs.h <<_ACEOF
2078 #define PACKAGE_NAME "$PACKAGE_NAME"
2079 _ACEOF
2080
2081 cat >>confdefs.h <<_ACEOF
2082 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2083 _ACEOF
2084
2085 cat >>confdefs.h <<_ACEOF
2086 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2087 _ACEOF
2088
2089 cat >>confdefs.h <<_ACEOF
2090 #define PACKAGE_STRING "$PACKAGE_STRING"
2091 _ACEOF
2092
2093 cat >>confdefs.h <<_ACEOF
2094 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2095 _ACEOF
2096
2097 cat >>confdefs.h <<_ACEOF
2098 #define PACKAGE_URL "$PACKAGE_URL"
2099 _ACEOF
2100
2101
2102 # Let the site file select an alternate cache file if it wants to.
2103 # Prefer an explicitly selected file to automatically selected ones.
2104 ac_site_file1=NONE
2105 ac_site_file2=NONE
2106 if test -n "$CONFIG_SITE"; then
2107   # We do not want a PATH search for config.site.
2108   case $CONFIG_SITE in #((
2109     -*)  ac_site_file1=./$CONFIG_SITE;;
2110     */*) ac_site_file1=$CONFIG_SITE;;
2111     *)   ac_site_file1=./$CONFIG_SITE;;
2112   esac
2113 elif test "x$prefix" != xNONE; then
2114   ac_site_file1=$prefix/share/config.site
2115   ac_site_file2=$prefix/etc/config.site
2116 else
2117   ac_site_file1=$ac_default_prefix/share/config.site
2118   ac_site_file2=$ac_default_prefix/etc/config.site
2119 fi
2120 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2121 do
2122   test "x$ac_site_file" = xNONE && continue
2123   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2124     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2125 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2126     sed 's/^/| /' "$ac_site_file" >&5
2127     . "$ac_site_file" \
2128       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2129 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2130 as_fn_error $? "failed to load site script $ac_site_file
2131 See \`config.log' for more details" "$LINENO" 5; }
2132   fi
2133 done
2134
2135 if test -r "$cache_file"; then
2136   # Some versions of bash will fail to source /dev/null (special files
2137   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2138   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2139     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2140 $as_echo "$as_me: loading cache $cache_file" >&6;}
2141     case $cache_file in
2142       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2143       *)                      . "./$cache_file";;
2144     esac
2145   fi
2146 else
2147   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2148 $as_echo "$as_me: creating cache $cache_file" >&6;}
2149   >$cache_file
2150 fi
2151
2152 # Check that the precious variables saved in the cache have kept the same
2153 # value.
2154 ac_cache_corrupted=false
2155 for ac_var in $ac_precious_vars; do
2156   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2157   eval ac_new_set=\$ac_env_${ac_var}_set
2158   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2159   eval ac_new_val=\$ac_env_${ac_var}_value
2160   case $ac_old_set,$ac_new_set in
2161     set,)
2162       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2163 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2164       ac_cache_corrupted=: ;;
2165     ,set)
2166       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2167 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2168       ac_cache_corrupted=: ;;
2169     ,);;
2170     *)
2171       if test "x$ac_old_val" != "x$ac_new_val"; then
2172         # differences in whitespace do not lead to failure.
2173         ac_old_val_w=`echo x $ac_old_val`
2174         ac_new_val_w=`echo x $ac_new_val`
2175         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2176           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2177 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2178           ac_cache_corrupted=:
2179         else
2180           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2181 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2182           eval $ac_var=\$ac_old_val
2183         fi
2184         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2185 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2186         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2187 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2188       fi;;
2189   esac
2190   # Pass precious variables to config.status.
2191   if test "$ac_new_set" = set; then
2192     case $ac_new_val in
2193     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2194     *) ac_arg=$ac_var=$ac_new_val ;;
2195     esac
2196     case " $ac_configure_args " in
2197       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2198       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2199     esac
2200   fi
2201 done
2202 if $ac_cache_corrupted; then
2203   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2204 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2205   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2206 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2207   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2208 fi
2209 ## -------------------- ##
2210 ## Main body of script. ##
2211 ## -------------------- ##
2212
2213 ac_ext=c
2214 ac_cpp='$CPP $CPPFLAGS'
2215 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2216 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2217 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2218
2219
2220
2221
2222
2223
2224
2225 ac_aux_dir=
2226 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2227   if test -f "$ac_dir/install-sh"; then
2228     ac_aux_dir=$ac_dir
2229     ac_install_sh="$ac_aux_dir/install-sh -c"
2230     break
2231   elif test -f "$ac_dir/install.sh"; then
2232     ac_aux_dir=$ac_dir
2233     ac_install_sh="$ac_aux_dir/install.sh -c"
2234     break
2235   elif test -f "$ac_dir/shtool"; then
2236     ac_aux_dir=$ac_dir
2237     ac_install_sh="$ac_aux_dir/shtool install -c"
2238     break
2239   fi
2240 done
2241 if test -z "$ac_aux_dir"; then
2242   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2243 fi
2244
2245 # These three variables are undocumented and unsupported,
2246 # and are intended to be withdrawn in a future Autoconf release.
2247 # They can cause serious problems if a builder's source tree is in a directory
2248 # whose full name contains unusual characters.
2249 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2250 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2251 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2252
2253
2254 # Make sure we can run config.sub.
2255 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2256   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2257
2258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2259 $as_echo_n "checking build system type... " >&6; }
2260 if ${ac_cv_build+:} false; then :
2261   $as_echo_n "(cached) " >&6
2262 else
2263   ac_build_alias=$build_alias
2264 test "x$ac_build_alias" = x &&
2265   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2266 test "x$ac_build_alias" = x &&
2267   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2268 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2269   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2270
2271 fi
2272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2273 $as_echo "$ac_cv_build" >&6; }
2274 case $ac_cv_build in
2275 *-*-*) ;;
2276 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2277 esac
2278 build=$ac_cv_build
2279 ac_save_IFS=$IFS; IFS='-'
2280 set x $ac_cv_build
2281 shift
2282 build_cpu=$1
2283 build_vendor=$2
2284 shift; shift
2285 # Remember, the first character of IFS is used to create $*,
2286 # except with old shells:
2287 build_os=$*
2288 IFS=$ac_save_IFS
2289 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2290
2291
2292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2293 $as_echo_n "checking host system type... " >&6; }
2294 if ${ac_cv_host+:} false; then :
2295   $as_echo_n "(cached) " >&6
2296 else
2297   if test "x$host_alias" = x; then
2298   ac_cv_host=$ac_cv_build
2299 else
2300   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2301     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2302 fi
2303
2304 fi
2305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2306 $as_echo "$ac_cv_host" >&6; }
2307 case $ac_cv_host in
2308 *-*-*) ;;
2309 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2310 esac
2311 host=$ac_cv_host
2312 ac_save_IFS=$IFS; IFS='-'
2313 set x $ac_cv_host
2314 shift
2315 host_cpu=$1
2316 host_vendor=$2
2317 shift; shift
2318 # Remember, the first character of IFS is used to create $*,
2319 # except with old shells:
2320 host_os=$*
2321 IFS=$ac_save_IFS
2322 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2323
2324
2325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2326 $as_echo_n "checking target system type... " >&6; }
2327 if ${ac_cv_target+:} false; then :
2328   $as_echo_n "(cached) " >&6
2329 else
2330   if test "x$target_alias" = x; then
2331   ac_cv_target=$ac_cv_host
2332 else
2333   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2334     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2335 fi
2336
2337 fi
2338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2339 $as_echo "$ac_cv_target" >&6; }
2340 case $ac_cv_target in
2341 *-*-*) ;;
2342 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2343 esac
2344 target=$ac_cv_target
2345 ac_save_IFS=$IFS; IFS='-'
2346 set x $ac_cv_target
2347 shift
2348 target_cpu=$1
2349 target_vendor=$2
2350 shift; shift
2351 # Remember, the first character of IFS is used to create $*,
2352 # except with old shells:
2353 target_os=$*
2354 IFS=$ac_save_IFS
2355 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2356
2357
2358 # The aliases save the names the user supplied, while $host etc.
2359 # will get canonicalized.
2360 test -n "$target_alias" &&
2361   test "$program_prefix$program_suffix$program_transform_name" = \
2362     NONENONEs,x,x, &&
2363   program_prefix=${target_alias}-
2364 ac_ext=c
2365 ac_cpp='$CPP $CPPFLAGS'
2366 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2367 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2368 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2369 if test -n "$ac_tool_prefix"; then
2370   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2371 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2372 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2373 $as_echo_n "checking for $ac_word... " >&6; }
2374 if ${ac_cv_prog_CC+:} false; then :
2375   $as_echo_n "(cached) " >&6
2376 else
2377   if test -n "$CC"; then
2378   ac_cv_prog_CC="$CC" # Let the user override the test.
2379 else
2380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2381 for as_dir in $PATH
2382 do
2383   IFS=$as_save_IFS
2384   test -z "$as_dir" && as_dir=.
2385     for ac_exec_ext in '' $ac_executable_extensions; do
2386   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2387     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2388     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2389     break 2
2390   fi
2391 done
2392   done
2393 IFS=$as_save_IFS
2394
2395 fi
2396 fi
2397 CC=$ac_cv_prog_CC
2398 if test -n "$CC"; then
2399   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2400 $as_echo "$CC" >&6; }
2401 else
2402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2403 $as_echo "no" >&6; }
2404 fi
2405
2406
2407 fi
2408 if test -z "$ac_cv_prog_CC"; then
2409   ac_ct_CC=$CC
2410   # Extract the first word of "gcc", so it can be a program name with args.
2411 set dummy gcc; ac_word=$2
2412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2413 $as_echo_n "checking for $ac_word... " >&6; }
2414 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2415   $as_echo_n "(cached) " >&6
2416 else
2417   if test -n "$ac_ct_CC"; then
2418   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2419 else
2420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2421 for as_dir in $PATH
2422 do
2423   IFS=$as_save_IFS
2424   test -z "$as_dir" && as_dir=.
2425     for ac_exec_ext in '' $ac_executable_extensions; do
2426   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2427     ac_cv_prog_ac_ct_CC="gcc"
2428     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2429     break 2
2430   fi
2431 done
2432   done
2433 IFS=$as_save_IFS
2434
2435 fi
2436 fi
2437 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2438 if test -n "$ac_ct_CC"; then
2439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2440 $as_echo "$ac_ct_CC" >&6; }
2441 else
2442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2443 $as_echo "no" >&6; }
2444 fi
2445
2446   if test "x$ac_ct_CC" = x; then
2447     CC=""
2448   else
2449     case $cross_compiling:$ac_tool_warned in
2450 yes:)
2451 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2452 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2453 ac_tool_warned=yes ;;
2454 esac
2455     CC=$ac_ct_CC
2456   fi
2457 else
2458   CC="$ac_cv_prog_CC"
2459 fi
2460
2461 if test -z "$CC"; then
2462           if test -n "$ac_tool_prefix"; then
2463     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2464 set dummy ${ac_tool_prefix}cc; ac_word=$2
2465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2466 $as_echo_n "checking for $ac_word... " >&6; }
2467 if ${ac_cv_prog_CC+:} false; then :
2468   $as_echo_n "(cached) " >&6
2469 else
2470   if test -n "$CC"; then
2471   ac_cv_prog_CC="$CC" # Let the user override the test.
2472 else
2473 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2474 for as_dir in $PATH
2475 do
2476   IFS=$as_save_IFS
2477   test -z "$as_dir" && as_dir=.
2478     for ac_exec_ext in '' $ac_executable_extensions; do
2479   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2480     ac_cv_prog_CC="${ac_tool_prefix}cc"
2481     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2482     break 2
2483   fi
2484 done
2485   done
2486 IFS=$as_save_IFS
2487
2488 fi
2489 fi
2490 CC=$ac_cv_prog_CC
2491 if test -n "$CC"; then
2492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2493 $as_echo "$CC" >&6; }
2494 else
2495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2496 $as_echo "no" >&6; }
2497 fi
2498
2499
2500   fi
2501 fi
2502 if test -z "$CC"; then
2503   # Extract the first word of "cc", so it can be a program name with args.
2504 set dummy cc; ac_word=$2
2505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2506 $as_echo_n "checking for $ac_word... " >&6; }
2507 if ${ac_cv_prog_CC+:} false; then :
2508   $as_echo_n "(cached) " >&6
2509 else
2510   if test -n "$CC"; then
2511   ac_cv_prog_CC="$CC" # Let the user override the test.
2512 else
2513   ac_prog_rejected=no
2514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2515 for as_dir in $PATH
2516 do
2517   IFS=$as_save_IFS
2518   test -z "$as_dir" && as_dir=.
2519     for ac_exec_ext in '' $ac_executable_extensions; do
2520   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2521     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2522        ac_prog_rejected=yes
2523        continue
2524      fi
2525     ac_cv_prog_CC="cc"
2526     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2527     break 2
2528   fi
2529 done
2530   done
2531 IFS=$as_save_IFS
2532
2533 if test $ac_prog_rejected = yes; then
2534   # We found a bogon in the path, so make sure we never use it.
2535   set dummy $ac_cv_prog_CC
2536   shift
2537   if test $# != 0; then
2538     # We chose a different compiler from the bogus one.
2539     # However, it has the same basename, so the bogon will be chosen
2540     # first if we set CC to just the basename; use the full file name.
2541     shift
2542     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2543   fi
2544 fi
2545 fi
2546 fi
2547 CC=$ac_cv_prog_CC
2548 if test -n "$CC"; then
2549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2550 $as_echo "$CC" >&6; }
2551 else
2552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2553 $as_echo "no" >&6; }
2554 fi
2555
2556
2557 fi
2558 if test -z "$CC"; then
2559   if test -n "$ac_tool_prefix"; then
2560   for ac_prog in cl.exe
2561   do
2562     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2563 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2565 $as_echo_n "checking for $ac_word... " >&6; }
2566 if ${ac_cv_prog_CC+:} false; then :
2567   $as_echo_n "(cached) " >&6
2568 else
2569   if test -n "$CC"; then
2570   ac_cv_prog_CC="$CC" # Let the user override the test.
2571 else
2572 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2573 for as_dir in $PATH
2574 do
2575   IFS=$as_save_IFS
2576   test -z "$as_dir" && as_dir=.
2577     for ac_exec_ext in '' $ac_executable_extensions; do
2578   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2579     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2580     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2581     break 2
2582   fi
2583 done
2584   done
2585 IFS=$as_save_IFS
2586
2587 fi
2588 fi
2589 CC=$ac_cv_prog_CC
2590 if test -n "$CC"; then
2591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2592 $as_echo "$CC" >&6; }
2593 else
2594   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2595 $as_echo "no" >&6; }
2596 fi
2597
2598
2599     test -n "$CC" && break
2600   done
2601 fi
2602 if test -z "$CC"; then
2603   ac_ct_CC=$CC
2604   for ac_prog in cl.exe
2605 do
2606   # Extract the first word of "$ac_prog", so it can be a program name with args.
2607 set dummy $ac_prog; ac_word=$2
2608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2609 $as_echo_n "checking for $ac_word... " >&6; }
2610 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2611   $as_echo_n "(cached) " >&6
2612 else
2613   if test -n "$ac_ct_CC"; then
2614   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2615 else
2616 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2617 for as_dir in $PATH
2618 do
2619   IFS=$as_save_IFS
2620   test -z "$as_dir" && as_dir=.
2621     for ac_exec_ext in '' $ac_executable_extensions; do
2622   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2623     ac_cv_prog_ac_ct_CC="$ac_prog"
2624     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2625     break 2
2626   fi
2627 done
2628   done
2629 IFS=$as_save_IFS
2630
2631 fi
2632 fi
2633 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2634 if test -n "$ac_ct_CC"; then
2635   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2636 $as_echo "$ac_ct_CC" >&6; }
2637 else
2638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2639 $as_echo "no" >&6; }
2640 fi
2641
2642
2643   test -n "$ac_ct_CC" && break
2644 done
2645
2646   if test "x$ac_ct_CC" = x; then
2647     CC=""
2648   else
2649     case $cross_compiling:$ac_tool_warned in
2650 yes:)
2651 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2652 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2653 ac_tool_warned=yes ;;
2654 esac
2655     CC=$ac_ct_CC
2656   fi
2657 fi
2658
2659 fi
2660
2661
2662 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2663 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2664 as_fn_error $? "no acceptable C compiler found in \$PATH
2665 See \`config.log' for more details" "$LINENO" 5; }
2666
2667 # Provide some information about the compiler.
2668 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2669 set X $ac_compile
2670 ac_compiler=$2
2671 for ac_option in --version -v -V -qversion; do
2672   { { ac_try="$ac_compiler $ac_option >&5"
2673 case "(($ac_try" in
2674   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2675   *) ac_try_echo=$ac_try;;
2676 esac
2677 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2678 $as_echo "$ac_try_echo"; } >&5
2679   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2680   ac_status=$?
2681   if test -s conftest.err; then
2682     sed '10a\
2683 ... rest of stderr output deleted ...
2684          10q' conftest.err >conftest.er1
2685     cat conftest.er1 >&5
2686   fi
2687   rm -f conftest.er1 conftest.err
2688   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2689   test $ac_status = 0; }
2690 done
2691
2692 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2693 /* end confdefs.h.  */
2694
2695 int
2696 main ()
2697 {
2698
2699   ;
2700   return 0;
2701 }
2702 _ACEOF
2703 ac_clean_files_save=$ac_clean_files
2704 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2705 # Try to create an executable without -o first, disregard a.out.
2706 # It will help us diagnose broken compilers, and finding out an intuition
2707 # of exeext.
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2709 $as_echo_n "checking whether the C compiler works... " >&6; }
2710 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2711
2712 # The possible output files:
2713 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2714
2715 ac_rmfiles=
2716 for ac_file in $ac_files
2717 do
2718   case $ac_file in
2719     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2720     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2721   esac
2722 done
2723 rm -f $ac_rmfiles
2724
2725 if { { ac_try="$ac_link_default"
2726 case "(($ac_try" in
2727   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2728   *) ac_try_echo=$ac_try;;
2729 esac
2730 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2731 $as_echo "$ac_try_echo"; } >&5
2732   (eval "$ac_link_default") 2>&5
2733   ac_status=$?
2734   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2735   test $ac_status = 0; }; then :
2736   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2737 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2738 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2739 # so that the user can short-circuit this test for compilers unknown to
2740 # Autoconf.
2741 for ac_file in $ac_files ''
2742 do
2743   test -f "$ac_file" || continue
2744   case $ac_file in
2745     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2746         ;;
2747     [ab].out )
2748         # We found the default executable, but exeext='' is most
2749         # certainly right.
2750         break;;
2751     *.* )
2752         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2753         then :; else
2754            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2755         fi
2756         # We set ac_cv_exeext here because the later test for it is not
2757         # safe: cross compilers may not add the suffix if given an `-o'
2758         # argument, so we may need to know it at that point already.
2759         # Even if this section looks crufty: it has the advantage of
2760         # actually working.
2761         break;;
2762     * )
2763         break;;
2764   esac
2765 done
2766 test "$ac_cv_exeext" = no && ac_cv_exeext=
2767
2768 else
2769   ac_file=''
2770 fi
2771 if test -z "$ac_file"; then :
2772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2773 $as_echo "no" >&6; }
2774 $as_echo "$as_me: failed program was:" >&5
2775 sed 's/^/| /' conftest.$ac_ext >&5
2776
2777 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2778 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2779 as_fn_error 77 "C compiler cannot create executables
2780 See \`config.log' for more details" "$LINENO" 5; }
2781 else
2782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2783 $as_echo "yes" >&6; }
2784 fi
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2786 $as_echo_n "checking for C compiler default output file name... " >&6; }
2787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2788 $as_echo "$ac_file" >&6; }
2789 ac_exeext=$ac_cv_exeext
2790
2791 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2792 ac_clean_files=$ac_clean_files_save
2793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2794 $as_echo_n "checking for suffix of executables... " >&6; }
2795 if { { ac_try="$ac_link"
2796 case "(($ac_try" in
2797   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2798   *) ac_try_echo=$ac_try;;
2799 esac
2800 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2801 $as_echo "$ac_try_echo"; } >&5
2802   (eval "$ac_link") 2>&5
2803   ac_status=$?
2804   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2805   test $ac_status = 0; }; then :
2806   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2807 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2808 # work properly (i.e., refer to `conftest.exe'), while it won't with
2809 # `rm'.
2810 for ac_file in conftest.exe conftest conftest.*; do
2811   test -f "$ac_file" || continue
2812   case $ac_file in
2813     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2814     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2815           break;;
2816     * ) break;;
2817   esac
2818 done
2819 else
2820   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2821 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2822 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2823 See \`config.log' for more details" "$LINENO" 5; }
2824 fi
2825 rm -f conftest conftest$ac_cv_exeext
2826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2827 $as_echo "$ac_cv_exeext" >&6; }
2828
2829 rm -f conftest.$ac_ext
2830 EXEEXT=$ac_cv_exeext
2831 ac_exeext=$EXEEXT
2832 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2833 /* end confdefs.h.  */
2834 #include <stdio.h>
2835 int
2836 main ()
2837 {
2838 FILE *f = fopen ("conftest.out", "w");
2839  return ferror (f) || fclose (f) != 0;
2840
2841   ;
2842   return 0;
2843 }
2844 _ACEOF
2845 ac_clean_files="$ac_clean_files conftest.out"
2846 # Check that the compiler produces executables we can run.  If not, either
2847 # the compiler is broken, or we cross compile.
2848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2849 $as_echo_n "checking whether we are cross compiling... " >&6; }
2850 if test "$cross_compiling" != yes; then
2851   { { ac_try="$ac_link"
2852 case "(($ac_try" in
2853   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2854   *) ac_try_echo=$ac_try;;
2855 esac
2856 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2857 $as_echo "$ac_try_echo"; } >&5
2858   (eval "$ac_link") 2>&5
2859   ac_status=$?
2860   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2861   test $ac_status = 0; }
2862   if { ac_try='./conftest$ac_cv_exeext'
2863   { { case "(($ac_try" in
2864   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2865   *) ac_try_echo=$ac_try;;
2866 esac
2867 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2868 $as_echo "$ac_try_echo"; } >&5
2869   (eval "$ac_try") 2>&5
2870   ac_status=$?
2871   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2872   test $ac_status = 0; }; }; then
2873     cross_compiling=no
2874   else
2875     if test "$cross_compiling" = maybe; then
2876         cross_compiling=yes
2877     else
2878         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2879 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2880 as_fn_error $? "cannot run C compiled programs.
2881 If you meant to cross compile, use \`--host'.
2882 See \`config.log' for more details" "$LINENO" 5; }
2883     fi
2884   fi
2885 fi
2886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2887 $as_echo "$cross_compiling" >&6; }
2888
2889 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2890 ac_clean_files=$ac_clean_files_save
2891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2892 $as_echo_n "checking for suffix of object files... " >&6; }
2893 if ${ac_cv_objext+:} false; then :
2894   $as_echo_n "(cached) " >&6
2895 else
2896   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2897 /* end confdefs.h.  */
2898
2899 int
2900 main ()
2901 {
2902
2903   ;
2904   return 0;
2905 }
2906 _ACEOF
2907 rm -f conftest.o conftest.obj
2908 if { { ac_try="$ac_compile"
2909 case "(($ac_try" in
2910   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2911   *) ac_try_echo=$ac_try;;
2912 esac
2913 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2914 $as_echo "$ac_try_echo"; } >&5
2915   (eval "$ac_compile") 2>&5
2916   ac_status=$?
2917   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2918   test $ac_status = 0; }; then :
2919   for ac_file in conftest.o conftest.obj conftest.*; do
2920   test -f "$ac_file" || continue;
2921   case $ac_file in
2922     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2923     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2924        break;;
2925   esac
2926 done
2927 else
2928   $as_echo "$as_me: failed program was:" >&5
2929 sed 's/^/| /' conftest.$ac_ext >&5
2930
2931 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2932 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2933 as_fn_error $? "cannot compute suffix of object files: cannot compile
2934 See \`config.log' for more details" "$LINENO" 5; }
2935 fi
2936 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2937 fi
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2939 $as_echo "$ac_cv_objext" >&6; }
2940 OBJEXT=$ac_cv_objext
2941 ac_objext=$OBJEXT
2942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2943 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2944 if ${ac_cv_c_compiler_gnu+:} false; then :
2945   $as_echo_n "(cached) " >&6
2946 else
2947   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2948 /* end confdefs.h.  */
2949
2950 int
2951 main ()
2952 {
2953 #ifndef __GNUC__
2954        choke me
2955 #endif
2956
2957   ;
2958   return 0;
2959 }
2960 _ACEOF
2961 if ac_fn_c_try_compile "$LINENO"; then :
2962   ac_compiler_gnu=yes
2963 else
2964   ac_compiler_gnu=no
2965 fi
2966 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2967 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2968
2969 fi
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2971 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2972 if test $ac_compiler_gnu = yes; then
2973   GCC=yes
2974 else
2975   GCC=
2976 fi
2977 ac_test_CFLAGS=${CFLAGS+set}
2978 ac_save_CFLAGS=$CFLAGS
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2980 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2981 if ${ac_cv_prog_cc_g+:} false; then :
2982   $as_echo_n "(cached) " >&6
2983 else
2984   ac_save_c_werror_flag=$ac_c_werror_flag
2985    ac_c_werror_flag=yes
2986    ac_cv_prog_cc_g=no
2987    CFLAGS="-g"
2988    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2989 /* end confdefs.h.  */
2990
2991 int
2992 main ()
2993 {
2994
2995   ;
2996   return 0;
2997 }
2998 _ACEOF
2999 if ac_fn_c_try_compile "$LINENO"; then :
3000   ac_cv_prog_cc_g=yes
3001 else
3002   CFLAGS=""
3003       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3004 /* end confdefs.h.  */
3005
3006 int
3007 main ()
3008 {
3009
3010   ;
3011   return 0;
3012 }
3013 _ACEOF
3014 if ac_fn_c_try_compile "$LINENO"; then :
3015
3016 else
3017   ac_c_werror_flag=$ac_save_c_werror_flag
3018          CFLAGS="-g"
3019          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3020 /* end confdefs.h.  */
3021
3022 int
3023 main ()
3024 {
3025
3026   ;
3027   return 0;
3028 }
3029 _ACEOF
3030 if ac_fn_c_try_compile "$LINENO"; then :
3031   ac_cv_prog_cc_g=yes
3032 fi
3033 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3034 fi
3035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3036 fi
3037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3038    ac_c_werror_flag=$ac_save_c_werror_flag
3039 fi
3040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3041 $as_echo "$ac_cv_prog_cc_g" >&6; }
3042 if test "$ac_test_CFLAGS" = set; then
3043   CFLAGS=$ac_save_CFLAGS
3044 elif test $ac_cv_prog_cc_g = yes; then
3045   if test "$GCC" = yes; then
3046     CFLAGS="-g -O2"
3047   else
3048     CFLAGS="-g"
3049   fi
3050 else
3051   if test "$GCC" = yes; then
3052     CFLAGS="-O2"
3053   else
3054     CFLAGS=
3055   fi
3056 fi
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3058 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3059 if ${ac_cv_prog_cc_c89+:} false; then :
3060   $as_echo_n "(cached) " >&6
3061 else
3062   ac_cv_prog_cc_c89=no
3063 ac_save_CC=$CC
3064 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3065 /* end confdefs.h.  */
3066 #include <stdarg.h>
3067 #include <stdio.h>
3068 struct stat;
3069 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3070 struct buf { int x; };
3071 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3072 static char *e (p, i)
3073      char **p;
3074      int i;
3075 {
3076   return p[i];
3077 }
3078 static char *f (char * (*g) (char **, int), char **p, ...)
3079 {
3080   char *s;
3081   va_list v;
3082   va_start (v,p);
3083   s = g (p, va_arg (v,int));
3084   va_end (v);
3085   return s;
3086 }
3087
3088 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3089    function prototypes and stuff, but not '\xHH' hex character constants.
3090    These don't provoke an error unfortunately, instead are silently treated
3091    as 'x'.  The following induces an error, until -std is added to get
3092    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3093    array size at least.  It's necessary to write '\x00'==0 to get something
3094    that's true only with -std.  */
3095 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3096
3097 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3098    inside strings and character constants.  */
3099 #define FOO(x) 'x'
3100 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3101
3102 int test (int i, double x);
3103 struct s1 {int (*f) (int a);};
3104 struct s2 {int (*f) (double a);};
3105 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3106 int argc;
3107 char **argv;
3108 int
3109 main ()
3110 {
3111 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3112   ;
3113   return 0;
3114 }
3115 _ACEOF
3116 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3117         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3118 do
3119   CC="$ac_save_CC $ac_arg"
3120   if ac_fn_c_try_compile "$LINENO"; then :
3121   ac_cv_prog_cc_c89=$ac_arg
3122 fi
3123 rm -f core conftest.err conftest.$ac_objext
3124   test "x$ac_cv_prog_cc_c89" != "xno" && break
3125 done
3126 rm -f conftest.$ac_ext
3127 CC=$ac_save_CC
3128
3129 fi
3130 # AC_CACHE_VAL
3131 case "x$ac_cv_prog_cc_c89" in
3132   x)
3133     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3134 $as_echo "none needed" >&6; } ;;
3135   xno)
3136     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3137 $as_echo "unsupported" >&6; } ;;
3138   *)
3139     CC="$CC $ac_cv_prog_cc_c89"
3140     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3141 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3142 esac
3143 if test "x$ac_cv_prog_cc_c89" != xno; then :
3144
3145 fi
3146
3147 ac_ext=c
3148 ac_cpp='$CPP $CPPFLAGS'
3149 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3150 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3151 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3152
3153
3154 ac_ext=c
3155 ac_cpp='$CPP $CPPFLAGS'
3156 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3157 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3158 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3160 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3161 # On Suns, sometimes $CPP names a directory.
3162 if test -n "$CPP" && test -d "$CPP"; then
3163   CPP=
3164 fi
3165 if test -z "$CPP"; then
3166   if ${ac_cv_prog_CPP+:} false; then :
3167   $as_echo_n "(cached) " >&6
3168 else
3169       # Double quotes because CPP needs to be expanded
3170     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3171     do
3172       ac_preproc_ok=false
3173 for ac_c_preproc_warn_flag in '' yes
3174 do
3175   # Use a header file that comes with gcc, so configuring glibc
3176   # with a fresh cross-compiler works.
3177   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3178   # <limits.h> exists even on freestanding compilers.
3179   # On the NeXT, cc -E runs the code through the compiler's parser,
3180   # not just through cpp. "Syntax error" is here to catch this case.
3181   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3182 /* end confdefs.h.  */
3183 #ifdef __STDC__
3184 # include <limits.h>
3185 #else
3186 # include <assert.h>
3187 #endif
3188                      Syntax error
3189 _ACEOF
3190 if ac_fn_c_try_cpp "$LINENO"; then :
3191
3192 else
3193   # Broken: fails on valid input.
3194 continue
3195 fi
3196 rm -f conftest.err conftest.i conftest.$ac_ext
3197
3198   # OK, works on sane cases.  Now check whether nonexistent headers
3199   # can be detected and how.
3200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3201 /* end confdefs.h.  */
3202 #include <ac_nonexistent.h>
3203 _ACEOF
3204 if ac_fn_c_try_cpp "$LINENO"; then :
3205   # Broken: success on invalid input.
3206 continue
3207 else
3208   # Passes both tests.
3209 ac_preproc_ok=:
3210 break
3211 fi
3212 rm -f conftest.err conftest.i conftest.$ac_ext
3213
3214 done
3215 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3216 rm -f conftest.i conftest.err conftest.$ac_ext
3217 if $ac_preproc_ok; then :
3218   break
3219 fi
3220
3221     done
3222     ac_cv_prog_CPP=$CPP
3223
3224 fi
3225   CPP=$ac_cv_prog_CPP
3226 else
3227   ac_cv_prog_CPP=$CPP
3228 fi
3229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3230 $as_echo "$CPP" >&6; }
3231 ac_preproc_ok=false
3232 for ac_c_preproc_warn_flag in '' yes
3233 do
3234   # Use a header file that comes with gcc, so configuring glibc
3235   # with a fresh cross-compiler works.
3236   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3237   # <limits.h> exists even on freestanding compilers.
3238   # On the NeXT, cc -E runs the code through the compiler's parser,
3239   # not just through cpp. "Syntax error" is here to catch this case.
3240   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3241 /* end confdefs.h.  */
3242 #ifdef __STDC__
3243 # include <limits.h>
3244 #else
3245 # include <assert.h>
3246 #endif
3247                      Syntax error
3248 _ACEOF
3249 if ac_fn_c_try_cpp "$LINENO"; then :
3250
3251 else
3252   # Broken: fails on valid input.
3253 continue
3254 fi
3255 rm -f conftest.err conftest.i conftest.$ac_ext
3256
3257   # OK, works on sane cases.  Now check whether nonexistent headers
3258   # can be detected and how.
3259   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3260 /* end confdefs.h.  */
3261 #include <ac_nonexistent.h>
3262 _ACEOF
3263 if ac_fn_c_try_cpp "$LINENO"; then :
3264   # Broken: success on invalid input.
3265 continue
3266 else
3267   # Passes both tests.
3268 ac_preproc_ok=:
3269 break
3270 fi
3271 rm -f conftest.err conftest.i conftest.$ac_ext
3272
3273 done
3274 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3275 rm -f conftest.i conftest.err conftest.$ac_ext
3276 if $ac_preproc_ok; then :
3277
3278 else
3279   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3280 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3281 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3282 See \`config.log' for more details" "$LINENO" 5; }
3283 fi
3284
3285 ac_ext=c
3286 ac_cpp='$CPP $CPPFLAGS'
3287 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3288 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3289 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3290
3291
3292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3293 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3294 if ${ac_cv_path_GREP+:} false; then :
3295   $as_echo_n "(cached) " >&6
3296 else
3297   if test -z "$GREP"; then
3298   ac_path_GREP_found=false
3299   # Loop through the user's path and test for each of PROGNAME-LIST
3300   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3301 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3302 do
3303   IFS=$as_save_IFS
3304   test -z "$as_dir" && as_dir=.
3305     for ac_prog in grep ggrep; do
3306     for ac_exec_ext in '' $ac_executable_extensions; do
3307       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3308       as_fn_executable_p "$ac_path_GREP" || continue
3309 # Check for GNU ac_path_GREP and select it if it is found.
3310   # Check for GNU $ac_path_GREP
3311 case `"$ac_path_GREP" --version 2>&1` in
3312 *GNU*)
3313   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3314 *)
3315   ac_count=0
3316   $as_echo_n 0123456789 >"conftest.in"
3317   while :
3318   do
3319     cat "conftest.in" "conftest.in" >"conftest.tmp"
3320     mv "conftest.tmp" "conftest.in"
3321     cp "conftest.in" "conftest.nl"
3322     $as_echo 'GREP' >> "conftest.nl"
3323     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3324     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3325     as_fn_arith $ac_count + 1 && ac_count=$as_val
3326     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3327       # Best one so far, save it but keep looking for a better one
3328       ac_cv_path_GREP="$ac_path_GREP"
3329       ac_path_GREP_max=$ac_count
3330     fi
3331     # 10*(2^10) chars as input seems more than enough
3332     test $ac_count -gt 10 && break
3333   done
3334   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3335 esac
3336
3337       $ac_path_GREP_found && break 3
3338     done
3339   done
3340   done
3341 IFS=$as_save_IFS
3342   if test -z "$ac_cv_path_GREP"; then
3343     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3344   fi
3345 else
3346   ac_cv_path_GREP=$GREP
3347 fi
3348
3349 fi
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3351 $as_echo "$ac_cv_path_GREP" >&6; }
3352  GREP="$ac_cv_path_GREP"
3353
3354
3355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3356 $as_echo_n "checking for egrep... " >&6; }
3357 if ${ac_cv_path_EGREP+:} false; then :
3358   $as_echo_n "(cached) " >&6
3359 else
3360   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3361    then ac_cv_path_EGREP="$GREP -E"
3362    else
3363      if test -z "$EGREP"; then
3364   ac_path_EGREP_found=false
3365   # Loop through the user's path and test for each of PROGNAME-LIST
3366   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3367 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3368 do
3369   IFS=$as_save_IFS
3370   test -z "$as_dir" && as_dir=.
3371     for ac_prog in egrep; do
3372     for ac_exec_ext in '' $ac_executable_extensions; do
3373       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3374       as_fn_executable_p "$ac_path_EGREP" || continue
3375 # Check for GNU ac_path_EGREP and select it if it is found.
3376   # Check for GNU $ac_path_EGREP
3377 case `"$ac_path_EGREP" --version 2>&1` in
3378 *GNU*)
3379   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3380 *)
3381   ac_count=0
3382   $as_echo_n 0123456789 >"conftest.in"
3383   while :
3384   do
3385     cat "conftest.in" "conftest.in" >"conftest.tmp"
3386     mv "conftest.tmp" "conftest.in"
3387     cp "conftest.in" "conftest.nl"
3388     $as_echo 'EGREP' >> "conftest.nl"
3389     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3390     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3391     as_fn_arith $ac_count + 1 && ac_count=$as_val
3392     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3393       # Best one so far, save it but keep looking for a better one
3394       ac_cv_path_EGREP="$ac_path_EGREP"
3395       ac_path_EGREP_max=$ac_count
3396     fi
3397     # 10*(2^10) chars as input seems more than enough
3398     test $ac_count -gt 10 && break
3399   done
3400   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3401 esac
3402
3403       $ac_path_EGREP_found && break 3
3404     done
3405   done
3406   done
3407 IFS=$as_save_IFS
3408   if test -z "$ac_cv_path_EGREP"; then
3409     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3410   fi
3411 else
3412   ac_cv_path_EGREP=$EGREP
3413 fi
3414
3415    fi
3416 fi
3417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3418 $as_echo "$ac_cv_path_EGREP" >&6; }
3419  EGREP="$ac_cv_path_EGREP"
3420
3421
3422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3423 $as_echo_n "checking for ANSI C header files... " >&6; }
3424 if ${ac_cv_header_stdc+:} false; then :
3425   $as_echo_n "(cached) " >&6
3426 else
3427   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3428 /* end confdefs.h.  */
3429 #include <stdlib.h>
3430 #include <stdarg.h>
3431 #include <string.h>
3432 #include <float.h>
3433
3434 int
3435 main ()
3436 {
3437
3438   ;
3439   return 0;
3440 }
3441 _ACEOF
3442 if ac_fn_c_try_compile "$LINENO"; then :
3443   ac_cv_header_stdc=yes
3444 else
3445   ac_cv_header_stdc=no
3446 fi
3447 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3448
3449 if test $ac_cv_header_stdc = yes; then
3450   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3451   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3452 /* end confdefs.h.  */
3453 #include <string.h>
3454
3455 _ACEOF
3456 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3457   $EGREP "memchr" >/dev/null 2>&1; then :
3458
3459 else
3460   ac_cv_header_stdc=no
3461 fi
3462 rm -f conftest*
3463
3464 fi
3465
3466 if test $ac_cv_header_stdc = yes; then
3467   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3468   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3469 /* end confdefs.h.  */
3470 #include <stdlib.h>
3471
3472 _ACEOF
3473 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3474   $EGREP "free" >/dev/null 2>&1; then :
3475
3476 else
3477   ac_cv_header_stdc=no
3478 fi
3479 rm -f conftest*
3480
3481 fi
3482
3483 if test $ac_cv_header_stdc = yes; then
3484   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3485   if test "$cross_compiling" = yes; then :
3486   :
3487 else
3488   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3489 /* end confdefs.h.  */
3490 #include <ctype.h>
3491 #include <stdlib.h>
3492 #if ((' ' & 0x0FF) == 0x020)
3493 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3494 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3495 #else
3496 # define ISLOWER(c) \
3497                    (('a' <= (c) && (c) <= 'i') \
3498                      || ('j' <= (c) && (c) <= 'r') \
3499                      || ('s' <= (c) && (c) <= 'z'))
3500 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3501 #endif
3502
3503 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3504 int
3505 main ()
3506 {
3507   int i;
3508   for (i = 0; i < 256; i++)
3509     if (XOR (islower (i), ISLOWER (i))
3510         || toupper (i) != TOUPPER (i))
3511       return 2;
3512   return 0;
3513 }
3514 _ACEOF
3515 if ac_fn_c_try_run "$LINENO"; then :
3516
3517 else
3518   ac_cv_header_stdc=no
3519 fi
3520 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3521   conftest.$ac_objext conftest.beam conftest.$ac_ext
3522 fi
3523
3524 fi
3525 fi
3526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3527 $as_echo "$ac_cv_header_stdc" >&6; }
3528 if test $ac_cv_header_stdc = yes; then
3529
3530 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3531
3532 fi
3533
3534 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3535 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3536                   inttypes.h stdint.h unistd.h
3537 do :
3538   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3539 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3540 "
3541 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3542   cat >>confdefs.h <<_ACEOF
3543 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3544 _ACEOF
3545
3546 fi
3547
3548 done
3549
3550
3551
3552   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3553 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3554   MINIX=yes
3555 else
3556   MINIX=
3557 fi
3558
3559
3560   if test "$MINIX" = yes; then
3561
3562 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3563
3564
3565 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3566
3567
3568 $as_echo "#define _MINIX 1" >>confdefs.h
3569
3570   fi
3571
3572
3573   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3574 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3575 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3576   $as_echo_n "(cached) " >&6
3577 else
3578   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3579 /* end confdefs.h.  */
3580
3581 #         define __EXTENSIONS__ 1
3582           $ac_includes_default
3583 int
3584 main ()
3585 {
3586
3587   ;
3588   return 0;
3589 }
3590 _ACEOF
3591 if ac_fn_c_try_compile "$LINENO"; then :
3592   ac_cv_safe_to_define___extensions__=yes
3593 else
3594   ac_cv_safe_to_define___extensions__=no
3595 fi
3596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3597 fi
3598 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3599 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3600   test $ac_cv_safe_to_define___extensions__ = yes &&
3601     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3602
3603   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3604
3605   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3606
3607   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3608
3609   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3610
3611
3612 test "$program_prefix" != NONE &&
3613   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3614 # Use a double $ so make ignores it.
3615 test "$program_suffix" != NONE &&
3616   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3617 # Double any \ or $.
3618 # By default was `s,x,x', remove it if useless.
3619 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3620 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3621
3622 # Find a good install program.  We prefer a C program (faster),
3623 # so one script is as good as another.  But avoid the broken or
3624 # incompatible versions:
3625 # SysV /etc/install, /usr/sbin/install
3626 # SunOS /usr/etc/install
3627 # IRIX /sbin/install
3628 # AIX /bin/install
3629 # AmigaOS /C/install, which installs bootblocks on floppy discs
3630 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3631 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3632 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3633 # OS/2's system install, which has a completely different semantic
3634 # ./install, which can be erroneously created by make from ./install.sh.
3635 # Reject install programs that cannot install multiple files.
3636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3637 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3638 if test -z "$INSTALL"; then
3639 if ${ac_cv_path_install+:} false; then :
3640   $as_echo_n "(cached) " >&6
3641 else
3642   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3643 for as_dir in $PATH
3644 do
3645   IFS=$as_save_IFS
3646   test -z "$as_dir" && as_dir=.
3647     # Account for people who put trailing slashes in PATH elements.
3648 case $as_dir/ in #((
3649   ./ | .// | /[cC]/* | \
3650   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3651   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3652   /usr/ucb/* ) ;;
3653   *)
3654     # OSF1 and SCO ODT 3.0 have their own names for install.
3655     # Don't use installbsd from OSF since it installs stuff as root
3656     # by default.
3657     for ac_prog in ginstall scoinst install; do
3658       for ac_exec_ext in '' $ac_executable_extensions; do
3659         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3660           if test $ac_prog = install &&
3661             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3662             # AIX install.  It has an incompatible calling convention.
3663             :
3664           elif test $ac_prog = install &&
3665             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3666             # program-specific install script used by HP pwplus--don't use.
3667             :
3668           else
3669             rm -rf conftest.one conftest.two conftest.dir
3670             echo one > conftest.one
3671             echo two > conftest.two
3672             mkdir conftest.dir
3673             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3674               test -s conftest.one && test -s conftest.two &&
3675               test -s conftest.dir/conftest.one &&
3676               test -s conftest.dir/conftest.two
3677             then
3678               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3679               break 3
3680             fi
3681           fi
3682         fi
3683       done
3684     done
3685     ;;
3686 esac
3687
3688   done
3689 IFS=$as_save_IFS
3690
3691 rm -rf conftest.one conftest.two conftest.dir
3692
3693 fi
3694   if test "${ac_cv_path_install+set}" = set; then
3695     INSTALL=$ac_cv_path_install
3696   else
3697     # As a last resort, use the slow shell script.  Don't cache a
3698     # value for INSTALL within a source directory, because that will
3699     # break other packages using the cache if that directory is
3700     # removed, or if the value is a relative name.
3701     INSTALL=$ac_install_sh
3702   fi
3703 fi
3704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3705 $as_echo "$INSTALL" >&6; }
3706
3707 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3708 # It thinks the first close brace ends the variable substitution.
3709 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3710
3711 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3712
3713 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3714
3715 rm -rf .tst 2>/dev/null
3716 mkdir .tst 2>/dev/null
3717 if test -d .tst; then
3718   am__leading_dot=.
3719 else
3720   am__leading_dot=_
3721 fi
3722 rmdir .tst 2>/dev/null
3723
3724 DEPDIR="${am__leading_dot}deps"
3725
3726 case `pwd` in
3727   *\ * | *\     *)
3728     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3729 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3730 esac
3731
3732
3733
3734 macro_version='2.2.7a'
3735 macro_revision='1.3134'
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749 ltmain="$ac_aux_dir/ltmain.sh"
3750
3751 # Backslashify metacharacters that are still active within
3752 # double-quoted strings.
3753 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3754
3755 # Same as above, but do not quote variable references.
3756 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3757
3758 # Sed substitution to delay expansion of an escaped shell variable in a
3759 # double_quote_subst'ed string.
3760 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3761
3762 # Sed substitution to delay expansion of an escaped single quote.
3763 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3764
3765 # Sed substitution to avoid accidental globbing in evaled expressions
3766 no_glob_subst='s/\*/\\\*/g'
3767
3768 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3769 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3770 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3771
3772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3773 $as_echo_n "checking how to print strings... " >&6; }
3774 # Test print first, because it will be a builtin if present.
3775 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3776    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3777   ECHO='print -r --'
3778 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3779   ECHO='printf %s\n'
3780 else
3781   # Use this function as a fallback that always works.
3782   func_fallback_echo ()
3783   {
3784     eval 'cat <<_LTECHO_EOF
3785 $1
3786 _LTECHO_EOF'
3787   }
3788   ECHO='func_fallback_echo'
3789 fi
3790
3791 # func_echo_all arg...
3792 # Invoke $ECHO with all args, space-separated.
3793 func_echo_all ()
3794 {
3795     $ECHO ""
3796 }
3797
3798 case "$ECHO" in
3799   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3800 $as_echo "printf" >&6; } ;;
3801   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3802 $as_echo "print -r" >&6; } ;;
3803   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3804 $as_echo "cat" >&6; } ;;
3805 esac
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3821 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3822 if ${ac_cv_path_SED+:} false; then :
3823   $as_echo_n "(cached) " >&6
3824 else
3825             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3826      for ac_i in 1 2 3 4 5 6 7; do
3827        ac_script="$ac_script$as_nl$ac_script"
3828      done
3829      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3830      { ac_script=; unset ac_script;}
3831      if test -z "$SED"; then
3832   ac_path_SED_found=false
3833   # Loop through the user's path and test for each of PROGNAME-LIST
3834   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3835 for as_dir in $PATH
3836 do
3837   IFS=$as_save_IFS
3838   test -z "$as_dir" && as_dir=.
3839     for ac_prog in sed gsed; do
3840     for ac_exec_ext in '' $ac_executable_extensions; do
3841       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3842       as_fn_executable_p "$ac_path_SED" || continue
3843 # Check for GNU ac_path_SED and select it if it is found.
3844   # Check for GNU $ac_path_SED
3845 case `"$ac_path_SED" --version 2>&1` in
3846 *GNU*)
3847   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3848 *)
3849   ac_count=0
3850   $as_echo_n 0123456789 >"conftest.in"
3851   while :
3852   do
3853     cat "conftest.in" "conftest.in" >"conftest.tmp"
3854     mv "conftest.tmp" "conftest.in"
3855     cp "conftest.in" "conftest.nl"
3856     $as_echo '' >> "conftest.nl"
3857     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3858     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3859     as_fn_arith $ac_count + 1 && ac_count=$as_val
3860     if test $ac_count -gt ${ac_path_SED_max-0}; then
3861       # Best one so far, save it but keep looking for a better one
3862       ac_cv_path_SED="$ac_path_SED"
3863       ac_path_SED_max=$ac_count
3864     fi
3865     # 10*(2^10) chars as input seems more than enough
3866     test $ac_count -gt 10 && break
3867   done
3868   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3869 esac
3870
3871       $ac_path_SED_found && break 3
3872     done
3873   done
3874   done
3875 IFS=$as_save_IFS
3876   if test -z "$ac_cv_path_SED"; then
3877     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3878   fi
3879 else
3880   ac_cv_path_SED=$SED
3881 fi
3882
3883 fi
3884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3885 $as_echo "$ac_cv_path_SED" >&6; }
3886  SED="$ac_cv_path_SED"
3887   rm -f conftest.sed
3888
3889 test -z "$SED" && SED=sed
3890 Xsed="$SED -e 1s/^X//"
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3903 $as_echo_n "checking for fgrep... " >&6; }
3904 if ${ac_cv_path_FGREP+:} false; then :
3905   $as_echo_n "(cached) " >&6
3906 else
3907   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3908    then ac_cv_path_FGREP="$GREP -F"
3909    else
3910      if test -z "$FGREP"; then
3911   ac_path_FGREP_found=false
3912   # Loop through the user's path and test for each of PROGNAME-LIST
3913   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3914 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3915 do
3916   IFS=$as_save_IFS
3917   test -z "$as_dir" && as_dir=.
3918     for ac_prog in fgrep; do
3919     for ac_exec_ext in '' $ac_executable_extensions; do
3920       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3921       as_fn_executable_p "$ac_path_FGREP" || continue
3922 # Check for GNU ac_path_FGREP and select it if it is found.
3923   # Check for GNU $ac_path_FGREP
3924 case `"$ac_path_FGREP" --version 2>&1` in
3925 *GNU*)
3926   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3927 *)
3928   ac_count=0
3929   $as_echo_n 0123456789 >"conftest.in"
3930   while :
3931   do
3932     cat "conftest.in" "conftest.in" >"conftest.tmp"
3933     mv "conftest.tmp" "conftest.in"
3934     cp "conftest.in" "conftest.nl"
3935     $as_echo 'FGREP' >> "conftest.nl"
3936     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3937     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3938     as_fn_arith $ac_count + 1 && ac_count=$as_val
3939     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3940       # Best one so far, save it but keep looking for a better one
3941       ac_cv_path_FGREP="$ac_path_FGREP"
3942       ac_path_FGREP_max=$ac_count
3943     fi
3944     # 10*(2^10) chars as input seems more than enough
3945     test $ac_count -gt 10 && break
3946   done
3947   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3948 esac
3949
3950       $ac_path_FGREP_found && break 3
3951     done
3952   done
3953   done
3954 IFS=$as_save_IFS
3955   if test -z "$ac_cv_path_FGREP"; then
3956     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3957   fi
3958 else
3959   ac_cv_path_FGREP=$FGREP
3960 fi
3961
3962    fi
3963 fi
3964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3965 $as_echo "$ac_cv_path_FGREP" >&6; }
3966  FGREP="$ac_cv_path_FGREP"
3967
3968
3969 test -z "$GREP" && GREP=grep
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989 # Check whether --with-gnu-ld was given.
3990 if test "${with_gnu_ld+set}" = set; then :
3991   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3992 else
3993   with_gnu_ld=no
3994 fi
3995
3996 ac_prog=ld
3997 if test "$GCC" = yes; then
3998   # Check if gcc -print-prog-name=ld gives a path.
3999   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4000 $as_echo_n "checking for ld used by $CC... " >&6; }
4001   case $host in
4002   *-*-mingw*)
4003     # gcc leaves a trailing carriage return which upsets mingw
4004     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4005   *)
4006     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4007   esac
4008   case $ac_prog in
4009     # Accept absolute paths.
4010     [\\/]* | ?:[\\/]*)
4011       re_direlt='/[^/][^/]*/\.\./'
4012       # Canonicalize the pathname of ld
4013       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4014       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4015         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4016       done
4017       test -z "$LD" && LD="$ac_prog"
4018       ;;
4019   "")
4020     # If it fails, then pretend we aren't using GCC.
4021     ac_prog=ld
4022     ;;
4023   *)
4024     # If it is relative, then search for the first ld in PATH.
4025     with_gnu_ld=unknown
4026     ;;
4027   esac
4028 elif test "$with_gnu_ld" = yes; then
4029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4030 $as_echo_n "checking for GNU ld... " >&6; }
4031 else
4032   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4033 $as_echo_n "checking for non-GNU ld... " >&6; }
4034 fi
4035 if ${lt_cv_path_LD+:} false; then :
4036   $as_echo_n "(cached) " >&6
4037 else
4038   if test -z "$LD"; then
4039   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4040   for ac_dir in $PATH; do
4041     IFS="$lt_save_ifs"
4042     test -z "$ac_dir" && ac_dir=.
4043     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4044       lt_cv_path_LD="$ac_dir/$ac_prog"
4045       # Check to see if the program is GNU ld.  I'd rather use --version,
4046       # but apparently some variants of GNU ld only accept -v.
4047       # Break only if it was the GNU/non-GNU ld that we prefer.
4048       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4049       *GNU* | *'with BFD'*)
4050         test "$with_gnu_ld" != no && break
4051         ;;
4052       *)
4053         test "$with_gnu_ld" != yes && break
4054         ;;
4055       esac
4056     fi
4057   done
4058   IFS="$lt_save_ifs"
4059 else
4060   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4061 fi
4062 fi
4063
4064 LD="$lt_cv_path_LD"
4065 if test -n "$LD"; then
4066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4067 $as_echo "$LD" >&6; }
4068 else
4069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4070 $as_echo "no" >&6; }
4071 fi
4072 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4074 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4075 if ${lt_cv_prog_gnu_ld+:} false; then :
4076   $as_echo_n "(cached) " >&6
4077 else
4078   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4079 case `$LD -v 2>&1 </dev/null` in
4080 *GNU* | *'with BFD'*)
4081   lt_cv_prog_gnu_ld=yes
4082   ;;
4083 *)
4084   lt_cv_prog_gnu_ld=no
4085   ;;
4086 esac
4087 fi
4088 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4089 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4090 with_gnu_ld=$lt_cv_prog_gnu_ld
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4101 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4102 if ${lt_cv_path_NM+:} false; then :
4103   $as_echo_n "(cached) " >&6
4104 else
4105   if test -n "$NM"; then
4106   # Let the user override the test.
4107   lt_cv_path_NM="$NM"
4108 else
4109   lt_nm_to_check="${ac_tool_prefix}nm"
4110   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4111     lt_nm_to_check="$lt_nm_to_check nm"
4112   fi
4113   for lt_tmp_nm in $lt_nm_to_check; do
4114     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4115     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4116       IFS="$lt_save_ifs"
4117       test -z "$ac_dir" && ac_dir=.
4118       tmp_nm="$ac_dir/$lt_tmp_nm"
4119       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4120         # Check to see if the nm accepts a BSD-compat flag.
4121         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4122         #   nm: unknown option "B" ignored
4123         # Tru64's nm complains that /dev/null is an invalid object file
4124         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4125         */dev/null* | *'Invalid file or object type'*)
4126           lt_cv_path_NM="$tmp_nm -B"
4127           break
4128           ;;
4129         *)
4130           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4131           */dev/null*)
4132             lt_cv_path_NM="$tmp_nm -p"
4133             break
4134             ;;
4135           *)
4136             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4137             continue # so that we can try to find one that supports BSD flags
4138             ;;
4139           esac
4140           ;;
4141         esac
4142       fi
4143     done
4144     IFS="$lt_save_ifs"
4145   done
4146   : ${lt_cv_path_NM=no}
4147 fi
4148 fi
4149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4150 $as_echo "$lt_cv_path_NM" >&6; }
4151 if test "$lt_cv_path_NM" != "no"; then
4152   NM="$lt_cv_path_NM"
4153 else
4154   # Didn't find any BSD compatible name lister, look for dumpbin.
4155   if test -n "$DUMPBIN"; then :
4156     # Let the user override the test.
4157   else
4158     if test -n "$ac_tool_prefix"; then
4159   for ac_prog in dumpbin "link -dump"
4160   do
4161     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4162 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4164 $as_echo_n "checking for $ac_word... " >&6; }
4165 if ${ac_cv_prog_DUMPBIN+:} false; then :
4166   $as_echo_n "(cached) " >&6
4167 else
4168   if test -n "$DUMPBIN"; then
4169   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4170 else
4171 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4172 for as_dir in $PATH
4173 do
4174   IFS=$as_save_IFS
4175   test -z "$as_dir" && as_dir=.
4176     for ac_exec_ext in '' $ac_executable_extensions; do
4177   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4178     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4179     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4180     break 2
4181   fi
4182 done
4183   done
4184 IFS=$as_save_IFS
4185
4186 fi
4187 fi
4188 DUMPBIN=$ac_cv_prog_DUMPBIN
4189 if test -n "$DUMPBIN"; then
4190   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4191 $as_echo "$DUMPBIN" >&6; }
4192 else
4193   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4194 $as_echo "no" >&6; }
4195 fi
4196
4197
4198     test -n "$DUMPBIN" && break
4199   done
4200 fi
4201 if test -z "$DUMPBIN"; then
4202   ac_ct_DUMPBIN=$DUMPBIN
4203   for ac_prog in dumpbin "link -dump"
4204 do
4205   # Extract the first word of "$ac_prog", so it can be a program name with args.
4206 set dummy $ac_prog; ac_word=$2
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4208 $as_echo_n "checking for $ac_word... " >&6; }
4209 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4210   $as_echo_n "(cached) " >&6
4211 else
4212   if test -n "$ac_ct_DUMPBIN"; then
4213   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4214 else
4215 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4216 for as_dir in $PATH
4217 do
4218   IFS=$as_save_IFS
4219   test -z "$as_dir" && as_dir=.
4220     for ac_exec_ext in '' $ac_executable_extensions; do
4221   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4222     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4223     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4224     break 2
4225   fi
4226 done
4227   done
4228 IFS=$as_save_IFS
4229
4230 fi
4231 fi
4232 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4233 if test -n "$ac_ct_DUMPBIN"; then
4234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4235 $as_echo "$ac_ct_DUMPBIN" >&6; }
4236 else
4237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4238 $as_echo "no" >&6; }
4239 fi
4240
4241
4242   test -n "$ac_ct_DUMPBIN" && break
4243 done
4244
4245   if test "x$ac_ct_DUMPBIN" = x; then
4246     DUMPBIN=":"
4247   else
4248     case $cross_compiling:$ac_tool_warned in
4249 yes:)
4250 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4251 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4252 ac_tool_warned=yes ;;
4253 esac
4254     DUMPBIN=$ac_ct_DUMPBIN
4255   fi
4256 fi
4257
4258     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4259     *COFF*)
4260       DUMPBIN="$DUMPBIN -symbols"
4261       ;;
4262     *)
4263       DUMPBIN=:
4264       ;;
4265     esac
4266   fi
4267
4268   if test "$DUMPBIN" != ":"; then
4269     NM="$DUMPBIN"
4270   fi
4271 fi
4272 test -z "$NM" && NM=nm
4273
4274
4275
4276
4277
4278
4279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4280 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4281 if ${lt_cv_nm_interface+:} false; then :
4282   $as_echo_n "(cached) " >&6
4283 else
4284   lt_cv_nm_interface="BSD nm"
4285   echo "int some_variable = 0;" > conftest.$ac_ext
4286   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4287   (eval "$ac_compile" 2>conftest.err)
4288   cat conftest.err >&5
4289   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4290   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4291   cat conftest.err >&5
4292   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4293   cat conftest.out >&5
4294   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4295     lt_cv_nm_interface="MS dumpbin"
4296   fi
4297   rm -f conftest*
4298 fi
4299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4300 $as_echo "$lt_cv_nm_interface" >&6; }
4301
4302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4303 $as_echo_n "checking whether ln -s works... " >&6; }
4304 LN_S=$as_ln_s
4305 if test "$LN_S" = "ln -s"; then
4306   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4307 $as_echo "yes" >&6; }
4308 else
4309   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4310 $as_echo "no, using $LN_S" >&6; }
4311 fi
4312
4313 # find the maximum length of command line arguments
4314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4315 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4316 if ${lt_cv_sys_max_cmd_len+:} false; then :
4317   $as_echo_n "(cached) " >&6
4318 else
4319     i=0
4320   teststring="ABCD"
4321
4322   case $build_os in
4323   msdosdjgpp*)
4324     # On DJGPP, this test can blow up pretty badly due to problems in libc
4325     # (any single argument exceeding 2000 bytes causes a buffer overrun
4326     # during glob expansion).  Even if it were fixed, the result of this
4327     # check would be larger than it should be.
4328     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4329     ;;
4330
4331   gnu*)
4332     # Under GNU Hurd, this test is not required because there is
4333     # no limit to the length of command line arguments.
4334     # Libtool will interpret -1 as no limit whatsoever
4335     lt_cv_sys_max_cmd_len=-1;
4336     ;;
4337
4338   cygwin* | mingw* | cegcc*)
4339     # On Win9x/ME, this test blows up -- it succeeds, but takes
4340     # about 5 minutes as the teststring grows exponentially.
4341     # Worse, since 9x/ME are not pre-emptively multitasking,
4342     # you end up with a "frozen" computer, even though with patience
4343     # the test eventually succeeds (with a max line length of 256k).
4344     # Instead, let's just punt: use the minimum linelength reported by
4345     # all of the supported platforms: 8192 (on NT/2K/XP).
4346     lt_cv_sys_max_cmd_len=8192;
4347     ;;
4348
4349   mint*)
4350     # On MiNT this can take a long time and run out of memory.
4351     lt_cv_sys_max_cmd_len=8192;
4352     ;;
4353
4354   amigaos*)
4355     # On AmigaOS with pdksh, this test takes hours, literally.
4356     # So we just punt and use a minimum line length of 8192.
4357     lt_cv_sys_max_cmd_len=8192;
4358     ;;
4359
4360   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4361     # This has been around since 386BSD, at least.  Likely further.
4362     if test -x /sbin/sysctl; then
4363       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4364     elif test -x /usr/sbin/sysctl; then
4365       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4366     else
4367       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4368     fi
4369     # And add a safety zone
4370     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4371     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4372     ;;
4373
4374   interix*)
4375     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4376     lt_cv_sys_max_cmd_len=196608
4377     ;;
4378
4379   osf*)
4380     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4381     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4382     # nice to cause kernel panics so lets avoid the loop below.
4383     # First set a reasonable default.
4384     lt_cv_sys_max_cmd_len=16384
4385     #
4386     if test -x /sbin/sysconfig; then
4387       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4388         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4389       esac
4390     fi
4391     ;;
4392   sco3.2v5*)
4393     lt_cv_sys_max_cmd_len=102400
4394     ;;
4395   sysv5* | sco5v6* | sysv4.2uw2*)
4396     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4397     if test -n "$kargmax"; then
4398       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4399     else
4400       lt_cv_sys_max_cmd_len=32768
4401     fi
4402     ;;
4403   *)
4404     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4405     if test -n "$lt_cv_sys_max_cmd_len"; then
4406       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4407       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4408     else
4409       # Make teststring a little bigger before we do anything with it.
4410       # a 1K string should be a reasonable start.
4411       for i in 1 2 3 4 5 6 7 8 ; do
4412         teststring=$teststring$teststring
4413       done
4414       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4415       # If test is not a shell built-in, we'll probably end up computing a
4416       # maximum length that is only half of the actual maximum length, but
4417       # we can't tell.
4418       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4419                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4420               test $i != 17 # 1/2 MB should be enough
4421       do
4422         i=`expr $i + 1`
4423         teststring=$teststring$teststring
4424       done
4425       # Only check the string length outside the loop.
4426       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4427       teststring=
4428       # Add a significant safety factor because C++ compilers can tack on
4429       # massive amounts of additional arguments before passing them to the
4430       # linker.  It appears as though 1/2 is a usable value.
4431       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4432     fi
4433     ;;
4434   esac
4435
4436 fi
4437
4438 if test -n $lt_cv_sys_max_cmd_len ; then
4439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4440 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4441 else
4442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4443 $as_echo "none" >&6; }
4444 fi
4445 max_cmd_len=$lt_cv_sys_max_cmd_len
4446
4447
4448
4449
4450
4451
4452 : ${CP="cp -f"}
4453 : ${MV="mv -f"}
4454 : ${RM="rm -f"}
4455
4456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4457 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4458 # Try some XSI features
4459 xsi_shell=no
4460 ( _lt_dummy="a/b/c"
4461   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4462       = c,a/b,, \
4463     && eval 'test $(( 1 + 1 )) -eq 2 \
4464     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4465   && xsi_shell=yes
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4467 $as_echo "$xsi_shell" >&6; }
4468
4469
4470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4471 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4472 lt_shell_append=no
4473 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4474     >/dev/null 2>&1 \
4475   && lt_shell_append=yes
4476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4477 $as_echo "$lt_shell_append" >&6; }
4478
4479
4480 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4481   lt_unset=unset
4482 else
4483   lt_unset=false
4484 fi
4485
4486
4487
4488
4489
4490 # test EBCDIC or ASCII
4491 case `echo X|tr X '\101'` in
4492  A) # ASCII based system
4493     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4494   lt_SP2NL='tr \040 \012'
4495   lt_NL2SP='tr \015\012 \040\040'
4496   ;;
4497  *) # EBCDIC based system
4498   lt_SP2NL='tr \100 \n'
4499   lt_NL2SP='tr \r\n \100\100'
4500   ;;
4501 esac
4502
4503
4504
4505
4506
4507
4508
4509
4510
4511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4512 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4513 if ${lt_cv_ld_reload_flag+:} false; then :
4514   $as_echo_n "(cached) " >&6
4515 else
4516   lt_cv_ld_reload_flag='-r'
4517 fi
4518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4519 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4520 reload_flag=$lt_cv_ld_reload_flag
4521 case $reload_flag in
4522 "" | " "*) ;;
4523 *) reload_flag=" $reload_flag" ;;
4524 esac
4525 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4526 case $host_os in
4527   darwin*)
4528     if test "$GCC" = yes; then
4529       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4530     else
4531       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4532     fi
4533     ;;
4534 esac
4535
4536
4537
4538
4539
4540
4541
4542
4543
4544 if test -n "$ac_tool_prefix"; then
4545   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4546 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4548 $as_echo_n "checking for $ac_word... " >&6; }
4549 if ${ac_cv_prog_OBJDUMP+:} false; then :
4550   $as_echo_n "(cached) " >&6
4551 else
4552   if test -n "$OBJDUMP"; then
4553   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4554 else
4555 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4556 for as_dir in $PATH
4557 do
4558   IFS=$as_save_IFS
4559   test -z "$as_dir" && as_dir=.
4560     for ac_exec_ext in '' $ac_executable_extensions; do
4561   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4562     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4563     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4564     break 2
4565   fi
4566 done
4567   done
4568 IFS=$as_save_IFS
4569
4570 fi
4571 fi
4572 OBJDUMP=$ac_cv_prog_OBJDUMP
4573 if test -n "$OBJDUMP"; then
4574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4575 $as_echo "$OBJDUMP" >&6; }
4576 else
4577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4578 $as_echo "no" >&6; }
4579 fi
4580
4581
4582 fi
4583 if test -z "$ac_cv_prog_OBJDUMP"; then
4584   ac_ct_OBJDUMP=$OBJDUMP
4585   # Extract the first word of "objdump", so it can be a program name with args.
4586 set dummy objdump; ac_word=$2
4587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4588 $as_echo_n "checking for $ac_word... " >&6; }
4589 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4590   $as_echo_n "(cached) " >&6
4591 else
4592   if test -n "$ac_ct_OBJDUMP"; then
4593   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4594 else
4595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4596 for as_dir in $PATH
4597 do
4598   IFS=$as_save_IFS
4599   test -z "$as_dir" && as_dir=.
4600     for ac_exec_ext in '' $ac_executable_extensions; do
4601   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4602     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4603     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4604     break 2
4605   fi
4606 done
4607   done
4608 IFS=$as_save_IFS
4609
4610 fi
4611 fi
4612 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4613 if test -n "$ac_ct_OBJDUMP"; then
4614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4615 $as_echo "$ac_ct_OBJDUMP" >&6; }
4616 else
4617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4618 $as_echo "no" >&6; }
4619 fi
4620
4621   if test "x$ac_ct_OBJDUMP" = x; then
4622     OBJDUMP="false"
4623   else
4624     case $cross_compiling:$ac_tool_warned in
4625 yes:)
4626 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4627 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4628 ac_tool_warned=yes ;;
4629 esac
4630     OBJDUMP=$ac_ct_OBJDUMP
4631   fi
4632 else
4633   OBJDUMP="$ac_cv_prog_OBJDUMP"
4634 fi
4635
4636 test -z "$OBJDUMP" && OBJDUMP=objdump
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4647 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4648 if ${lt_cv_deplibs_check_method+:} false; then :
4649   $as_echo_n "(cached) " >&6
4650 else
4651   lt_cv_file_magic_cmd='$MAGIC_CMD'
4652 lt_cv_file_magic_test_file=
4653 lt_cv_deplibs_check_method='unknown'
4654 # Need to set the preceding variable on all platforms that support
4655 # interlibrary dependencies.
4656 # 'none' -- dependencies not supported.
4657 # `unknown' -- same as none, but documents that we really don't know.
4658 # 'pass_all' -- all dependencies passed with no checks.
4659 # 'test_compile' -- check by making test program.
4660 # 'file_magic [[regex]]' -- check by looking for files in library path
4661 # which responds to the $file_magic_cmd with a given extended regex.
4662 # If you have `file' or equivalent on your system and you're not sure
4663 # whether `pass_all' will *always* work, you probably want this one.
4664
4665 case $host_os in
4666 aix[4-9]*)
4667   lt_cv_deplibs_check_method=pass_all
4668   ;;
4669
4670 beos*)
4671   lt_cv_deplibs_check_method=pass_all
4672   ;;
4673
4674 bsdi[45]*)
4675   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4676   lt_cv_file_magic_cmd='/usr/bin/file -L'
4677   lt_cv_file_magic_test_file=/shlib/libc.so
4678   ;;
4679
4680 cygwin*)
4681   # func_win32_libid is a shell function defined in ltmain.sh
4682   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4683   lt_cv_file_magic_cmd='func_win32_libid'
4684   ;;
4685
4686 mingw* | pw32*)
4687   # Base MSYS/MinGW do not provide the 'file' command needed by
4688   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4689   # unless we find 'file', for example because we are cross-compiling.
4690   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4691   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4692     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4693     lt_cv_file_magic_cmd='func_win32_libid'
4694   else
4695     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4696     lt_cv_file_magic_cmd='$OBJDUMP -f'
4697   fi
4698   ;;
4699
4700 cegcc*)
4701   # use the weaker test based on 'objdump'. See mingw*.
4702   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4703   lt_cv_file_magic_cmd='$OBJDUMP -f'
4704   ;;
4705
4706 darwin* | rhapsody*)
4707   lt_cv_deplibs_check_method=pass_all
4708   ;;
4709
4710 freebsd* | dragonfly*)
4711   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4712     case $host_cpu in
4713     i*86 )
4714       # Not sure whether the presence of OpenBSD here was a mistake.
4715       # Let's accept both of them until this is cleared up.
4716       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4717       lt_cv_file_magic_cmd=/usr/bin/file
4718       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4719       ;;
4720     esac
4721   else
4722     lt_cv_deplibs_check_method=pass_all
4723   fi
4724   ;;
4725
4726 gnu*)
4727   lt_cv_deplibs_check_method=pass_all
4728   ;;
4729
4730 haiku*)
4731   lt_cv_deplibs_check_method=pass_all
4732   ;;
4733
4734 hpux10.20* | hpux11*)
4735   lt_cv_file_magic_cmd=/usr/bin/file
4736   case $host_cpu in
4737   ia64*)
4738     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4739     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4740     ;;
4741   hppa*64*)
4742     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4743     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4744     ;;
4745   *)
4746     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4747     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4748     ;;
4749   esac
4750   ;;
4751
4752 interix[3-9]*)
4753   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4754   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4755   ;;
4756
4757 irix5* | irix6* | nonstopux*)
4758   case $LD in
4759   *-32|*"-32 ") libmagic=32-bit;;
4760   *-n32|*"-n32 ") libmagic=N32;;
4761   *-64|*"-64 ") libmagic=64-bit;;
4762   *) libmagic=never-match;;
4763   esac
4764   lt_cv_deplibs_check_method=pass_all
4765   ;;
4766
4767 # This must be Linux ELF.
4768 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4769   lt_cv_deplibs_check_method=pass_all
4770   ;;
4771
4772 netbsd*)
4773   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4774     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4775   else
4776     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4777   fi
4778   ;;
4779
4780 newos6*)
4781   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4782   lt_cv_file_magic_cmd=/usr/bin/file
4783   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4784   ;;
4785
4786 *nto* | *qnx*)
4787   lt_cv_deplibs_check_method=pass_all
4788   ;;
4789
4790 openbsd*)
4791   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4792     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4793   else
4794     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4795   fi
4796   ;;
4797
4798 osf3* | osf4* | osf5*)
4799   lt_cv_deplibs_check_method=pass_all
4800   ;;
4801
4802 rdos*)
4803   lt_cv_deplibs_check_method=pass_all
4804   ;;
4805
4806 solaris*)
4807   lt_cv_deplibs_check_method=pass_all
4808   ;;
4809
4810 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4811   lt_cv_deplibs_check_method=pass_all
4812   ;;
4813
4814 sysv4 | sysv4.3*)
4815   case $host_vendor in
4816   motorola)
4817     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]'
4818     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4819     ;;
4820   ncr)
4821     lt_cv_deplibs_check_method=pass_all
4822     ;;
4823   sequent)
4824     lt_cv_file_magic_cmd='/bin/file'
4825     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4826     ;;
4827   sni)
4828     lt_cv_file_magic_cmd='/bin/file'
4829     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4830     lt_cv_file_magic_test_file=/lib/libc.so
4831     ;;
4832   siemens)
4833     lt_cv_deplibs_check_method=pass_all
4834     ;;
4835   pc)
4836     lt_cv_deplibs_check_method=pass_all
4837     ;;
4838   esac
4839   ;;
4840
4841 tpf*)
4842   lt_cv_deplibs_check_method=pass_all
4843   ;;
4844 esac
4845
4846 fi
4847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4848 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4849 file_magic_cmd=$lt_cv_file_magic_cmd
4850 deplibs_check_method=$lt_cv_deplibs_check_method
4851 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4852
4853
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864 plugin_option=
4865 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4866 for plugin in $plugin_names; do
4867   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4868   if test x$plugin_so = x$plugin; then
4869     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4870   fi
4871   if test x$plugin_so != x$plugin; then
4872     plugin_option="--plugin $plugin_so"
4873     break
4874   fi
4875 done
4876
4877 if test -n "$ac_tool_prefix"; then
4878   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4879 set dummy ${ac_tool_prefix}ar; ac_word=$2
4880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4881 $as_echo_n "checking for $ac_word... " >&6; }
4882 if ${ac_cv_prog_AR+:} false; then :
4883   $as_echo_n "(cached) " >&6
4884 else
4885   if test -n "$AR"; then
4886   ac_cv_prog_AR="$AR" # Let the user override the test.
4887 else
4888 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4889 for as_dir in $PATH
4890 do
4891   IFS=$as_save_IFS
4892   test -z "$as_dir" && as_dir=.
4893     for ac_exec_ext in '' $ac_executable_extensions; do
4894   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4895     ac_cv_prog_AR="${ac_tool_prefix}ar"
4896     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4897     break 2
4898   fi
4899 done
4900   done
4901 IFS=$as_save_IFS
4902
4903 fi
4904 fi
4905 AR=$ac_cv_prog_AR
4906 if test -n "$AR"; then
4907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4908 $as_echo "$AR" >&6; }
4909 else
4910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4911 $as_echo "no" >&6; }
4912 fi
4913
4914
4915 fi
4916 if test -z "$ac_cv_prog_AR"; then
4917   ac_ct_AR=$AR
4918   # Extract the first word of "ar", so it can be a program name with args.
4919 set dummy ar; ac_word=$2
4920 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4921 $as_echo_n "checking for $ac_word... " >&6; }
4922 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4923   $as_echo_n "(cached) " >&6
4924 else
4925   if test -n "$ac_ct_AR"; then
4926   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4927 else
4928 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4929 for as_dir in $PATH
4930 do
4931   IFS=$as_save_IFS
4932   test -z "$as_dir" && as_dir=.
4933     for ac_exec_ext in '' $ac_executable_extensions; do
4934   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4935     ac_cv_prog_ac_ct_AR="ar"
4936     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4937     break 2
4938   fi
4939 done
4940   done
4941 IFS=$as_save_IFS
4942
4943 fi
4944 fi
4945 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4946 if test -n "$ac_ct_AR"; then
4947   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4948 $as_echo "$ac_ct_AR" >&6; }
4949 else
4950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4951 $as_echo "no" >&6; }
4952 fi
4953
4954   if test "x$ac_ct_AR" = x; then
4955     AR="false"
4956   else
4957     case $cross_compiling:$ac_tool_warned in
4958 yes:)
4959 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4960 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4961 ac_tool_warned=yes ;;
4962 esac
4963     AR=$ac_ct_AR
4964   fi
4965 else
4966   AR="$ac_cv_prog_AR"
4967 fi
4968
4969 test -z "$AR" && AR=ar
4970 if test -n "$plugin_option"; then
4971   if $AR --help 2>&1 | grep -q "\--plugin"; then
4972     touch conftest.c
4973     $AR $plugin_option rc conftest.a conftest.c
4974     if test "$?" != 0; then
4975       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4976 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4977     else
4978       AR="$AR $plugin_option"
4979     fi
4980     rm -f conftest.*
4981   fi
4982 fi
4983 test -z "$AR_FLAGS" && AR_FLAGS=cru
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995 if test -n "$ac_tool_prefix"; then
4996   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
4997 set dummy ${ac_tool_prefix}strip; ac_word=$2
4998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4999 $as_echo_n "checking for $ac_word... " >&6; }
5000 if ${ac_cv_prog_STRIP+:} false; then :
5001   $as_echo_n "(cached) " >&6
5002 else
5003   if test -n "$STRIP"; then
5004   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5005 else
5006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5007 for as_dir in $PATH
5008 do
5009   IFS=$as_save_IFS
5010   test -z "$as_dir" && as_dir=.
5011     for ac_exec_ext in '' $ac_executable_extensions; do
5012   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5013     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5014     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5015     break 2
5016   fi
5017 done
5018   done
5019 IFS=$as_save_IFS
5020
5021 fi
5022 fi
5023 STRIP=$ac_cv_prog_STRIP
5024 if test -n "$STRIP"; then
5025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5026 $as_echo "$STRIP" >&6; }
5027 else
5028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5029 $as_echo "no" >&6; }
5030 fi
5031
5032
5033 fi
5034 if test -z "$ac_cv_prog_STRIP"; then
5035   ac_ct_STRIP=$STRIP
5036   # Extract the first word of "strip", so it can be a program name with args.
5037 set dummy strip; ac_word=$2
5038 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5039 $as_echo_n "checking for $ac_word... " >&6; }
5040 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5041   $as_echo_n "(cached) " >&6
5042 else
5043   if test -n "$ac_ct_STRIP"; then
5044   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5045 else
5046 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5047 for as_dir in $PATH
5048 do
5049   IFS=$as_save_IFS
5050   test -z "$as_dir" && as_dir=.
5051     for ac_exec_ext in '' $ac_executable_extensions; do
5052   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5053     ac_cv_prog_ac_ct_STRIP="strip"
5054     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5055     break 2
5056   fi
5057 done
5058   done
5059 IFS=$as_save_IFS
5060
5061 fi
5062 fi
5063 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5064 if test -n "$ac_ct_STRIP"; then
5065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5066 $as_echo "$ac_ct_STRIP" >&6; }
5067 else
5068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5069 $as_echo "no" >&6; }
5070 fi
5071
5072   if test "x$ac_ct_STRIP" = x; then
5073     STRIP=":"
5074   else
5075     case $cross_compiling:$ac_tool_warned in
5076 yes:)
5077 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5078 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5079 ac_tool_warned=yes ;;
5080 esac
5081     STRIP=$ac_ct_STRIP
5082   fi
5083 else
5084   STRIP="$ac_cv_prog_STRIP"
5085 fi
5086
5087 test -z "$STRIP" && STRIP=:
5088
5089
5090
5091
5092
5093
5094 if test -n "$ac_tool_prefix"; then
5095   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5096 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5098 $as_echo_n "checking for $ac_word... " >&6; }
5099 if ${ac_cv_prog_RANLIB+:} false; then :
5100   $as_echo_n "(cached) " >&6
5101 else
5102   if test -n "$RANLIB"; then
5103   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5104 else
5105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5106 for as_dir in $PATH
5107 do
5108   IFS=$as_save_IFS
5109   test -z "$as_dir" && as_dir=.
5110     for ac_exec_ext in '' $ac_executable_extensions; do
5111   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5112     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5113     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5114     break 2
5115   fi
5116 done
5117   done
5118 IFS=$as_save_IFS
5119
5120 fi
5121 fi
5122 RANLIB=$ac_cv_prog_RANLIB
5123 if test -n "$RANLIB"; then
5124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5125 $as_echo "$RANLIB" >&6; }
5126 else
5127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5128 $as_echo "no" >&6; }
5129 fi
5130
5131
5132 fi
5133 if test -z "$ac_cv_prog_RANLIB"; then
5134   ac_ct_RANLIB=$RANLIB
5135   # Extract the first word of "ranlib", so it can be a program name with args.
5136 set dummy ranlib; ac_word=$2
5137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5138 $as_echo_n "checking for $ac_word... " >&6; }
5139 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5140   $as_echo_n "(cached) " >&6
5141 else
5142   if test -n "$ac_ct_RANLIB"; then
5143   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5144 else
5145 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5146 for as_dir in $PATH
5147 do
5148   IFS=$as_save_IFS
5149   test -z "$as_dir" && as_dir=.
5150     for ac_exec_ext in '' $ac_executable_extensions; do
5151   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5152     ac_cv_prog_ac_ct_RANLIB="ranlib"
5153     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5154     break 2
5155   fi
5156 done
5157   done
5158 IFS=$as_save_IFS
5159
5160 fi
5161 fi
5162 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5163 if test -n "$ac_ct_RANLIB"; then
5164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5165 $as_echo "$ac_ct_RANLIB" >&6; }
5166 else
5167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5168 $as_echo "no" >&6; }
5169 fi
5170
5171   if test "x$ac_ct_RANLIB" = x; then
5172     RANLIB=":"
5173   else
5174     case $cross_compiling:$ac_tool_warned in
5175 yes:)
5176 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5177 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5178 ac_tool_warned=yes ;;
5179 esac
5180     RANLIB=$ac_ct_RANLIB
5181   fi
5182 else
5183   RANLIB="$ac_cv_prog_RANLIB"
5184 fi
5185
5186 test -z "$RANLIB" && RANLIB=:
5187 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5188   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5189     RANLIB="$RANLIB $plugin_option"
5190   fi
5191 fi
5192
5193
5194
5195
5196
5197
5198 # Determine commands to create old-style static archives.
5199 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5200 old_postinstall_cmds='chmod 644 $oldlib'
5201 old_postuninstall_cmds=
5202
5203 if test -n "$RANLIB"; then
5204   case $host_os in
5205   openbsd*)
5206     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5207     ;;
5208   *)
5209     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5210     ;;
5211   esac
5212   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5213 fi
5214
5215 case $host_os in
5216   darwin*)
5217     lock_old_archive_extraction=yes ;;
5218   *)
5219     lock_old_archive_extraction=no ;;
5220 esac
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242 for ac_prog in gawk mawk nawk awk
5243 do
5244   # Extract the first word of "$ac_prog", so it can be a program name with args.
5245 set dummy $ac_prog; ac_word=$2
5246 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5247 $as_echo_n "checking for $ac_word... " >&6; }
5248 if ${ac_cv_prog_AWK+:} false; then :
5249   $as_echo_n "(cached) " >&6
5250 else
5251   if test -n "$AWK"; then
5252   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5253 else
5254 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5255 for as_dir in $PATH
5256 do
5257   IFS=$as_save_IFS
5258   test -z "$as_dir" && as_dir=.
5259     for ac_exec_ext in '' $ac_executable_extensions; do
5260   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5261     ac_cv_prog_AWK="$ac_prog"
5262     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5263     break 2
5264   fi
5265 done
5266   done
5267 IFS=$as_save_IFS
5268
5269 fi
5270 fi
5271 AWK=$ac_cv_prog_AWK
5272 if test -n "$AWK"; then
5273   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5274 $as_echo "$AWK" >&6; }
5275 else
5276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5277 $as_echo "no" >&6; }
5278 fi
5279
5280
5281   test -n "$AWK" && break
5282 done
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302 # If no C compiler was specified, use CC.
5303 LTCC=${LTCC-"$CC"}
5304
5305 # If no C compiler flags were specified, use CFLAGS.
5306 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5307
5308 # Allow CC to be a program name with arguments.
5309 compiler=$CC
5310
5311
5312 # Check for command to grab the raw symbol name followed by C symbol from nm.
5313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5314 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5315 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5316   $as_echo_n "(cached) " >&6
5317 else
5318
5319 # These are sane defaults that work on at least a few old systems.
5320 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5321
5322 # Character class describing NM global symbol codes.
5323 symcode='[BCDEGRST]'
5324
5325 # Regexp to match symbols that can be accessed directly from C.
5326 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5327
5328 # Define system-specific variables.
5329 case $host_os in
5330 aix*)
5331   symcode='[BCDT]'
5332   ;;
5333 cygwin* | mingw* | pw32* | cegcc*)
5334   symcode='[ABCDGISTW]'
5335   ;;
5336 hpux*)
5337   if test "$host_cpu" = ia64; then
5338     symcode='[ABCDEGRST]'
5339   fi
5340   ;;
5341 irix* | nonstopux*)
5342   symcode='[BCDEGRST]'
5343   ;;
5344 osf*)
5345   symcode='[BCDEGQRST]'
5346   ;;
5347 solaris*)
5348   symcode='[BDRT]'
5349   ;;
5350 sco3.2v5*)
5351   symcode='[DT]'
5352   ;;
5353 sysv4.2uw2*)
5354   symcode='[DT]'
5355   ;;
5356 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5357   symcode='[ABDT]'
5358   ;;
5359 sysv4)
5360   symcode='[DFNSTU]'
5361   ;;
5362 esac
5363
5364 # If we're using GNU nm, then use its standard symbol codes.
5365 case `$NM -V 2>&1` in
5366 *GNU* | *'with BFD'*)
5367   symcode='[ABCDGIRSTW]' ;;
5368 esac
5369
5370 # Transform an extracted symbol line into a proper C declaration.
5371 # Some systems (esp. on ia64) link data and code symbols differently,
5372 # so use this general approach.
5373 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5374
5375 # Transform an extracted symbol line into symbol name and symbol address
5376 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5377 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'"
5378
5379 # Handle CRLF in mingw tool chain
5380 opt_cr=
5381 case $build_os in
5382 mingw*)
5383   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5384   ;;
5385 esac
5386
5387 # Try without a prefix underscore, then with it.
5388 for ac_symprfx in "" "_"; do
5389
5390   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5391   symxfrm="\\1 $ac_symprfx\\2 \\2"
5392
5393   # Write the raw and C identifiers.
5394   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5395     # Fake it for dumpbin and say T for any non-static function
5396     # and D for any global variable.
5397     # Also find C++ and __fastcall symbols from MSVC++,
5398     # which start with @ or ?.
5399     lt_cv_sys_global_symbol_pipe="$AWK '"\
5400 "     {last_section=section; section=\$ 3};"\
5401 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5402 "     \$ 0!~/External *\|/{next};"\
5403 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5404 "     {if(hide[section]) next};"\
5405 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5406 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5407 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5408 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5409 "     ' prfx=^$ac_symprfx"
5410   else
5411     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5412   fi
5413
5414   # Check to see that the pipe works correctly.
5415   pipe_works=no
5416
5417   rm -f conftest*
5418   cat > conftest.$ac_ext <<_LT_EOF
5419 #ifdef __cplusplus
5420 extern "C" {
5421 #endif
5422 char nm_test_var;
5423 void nm_test_func(void);
5424 void nm_test_func(void){}
5425 #ifdef __cplusplus
5426 }
5427 #endif
5428 int main(){nm_test_var='a';nm_test_func();return(0);}
5429 _LT_EOF
5430
5431   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5432   (eval $ac_compile) 2>&5
5433   ac_status=$?
5434   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5435   test $ac_status = 0; }; then
5436     # Now try to grab the symbols.
5437     nlist=conftest.nm
5438     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5439   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5440   ac_status=$?
5441   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5442   test $ac_status = 0; } && test -s "$nlist"; then
5443       # Try sorting and uniquifying the output.
5444       if sort "$nlist" | uniq > "$nlist"T; then
5445         mv -f "$nlist"T "$nlist"
5446       else
5447         rm -f "$nlist"T
5448       fi
5449
5450       # Make sure that we snagged all the symbols we need.
5451       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5452         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5453           cat <<_LT_EOF > conftest.$ac_ext
5454 #ifdef __cplusplus
5455 extern "C" {
5456 #endif
5457
5458 _LT_EOF
5459           # Now generate the symbol file.
5460           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5461
5462           cat <<_LT_EOF >> conftest.$ac_ext
5463
5464 /* The mapping between symbol names and symbols.  */
5465 const struct {
5466   const char *name;
5467   void       *address;
5468 }
5469 lt__PROGRAM__LTX_preloaded_symbols[] =
5470 {
5471   { "@PROGRAM@", (void *) 0 },
5472 _LT_EOF
5473           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5474           cat <<\_LT_EOF >> conftest.$ac_ext
5475   {0, (void *) 0}
5476 };
5477
5478 /* This works around a problem in FreeBSD linker */
5479 #ifdef FREEBSD_WORKAROUND
5480 static const void *lt_preloaded_setup() {
5481   return lt__PROGRAM__LTX_preloaded_symbols;
5482 }
5483 #endif
5484
5485 #ifdef __cplusplus
5486 }
5487 #endif
5488 _LT_EOF
5489           # Now try linking the two files.
5490           mv conftest.$ac_objext conftstm.$ac_objext
5491           lt_save_LIBS="$LIBS"
5492           lt_save_CFLAGS="$CFLAGS"
5493           LIBS="conftstm.$ac_objext"
5494           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5495           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5496   (eval $ac_link) 2>&5
5497   ac_status=$?
5498   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5499   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5500             pipe_works=yes
5501           fi
5502           LIBS="$lt_save_LIBS"
5503           CFLAGS="$lt_save_CFLAGS"
5504         else
5505           echo "cannot find nm_test_func in $nlist" >&5
5506         fi
5507       else
5508         echo "cannot find nm_test_var in $nlist" >&5
5509       fi
5510     else
5511       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5512     fi
5513   else
5514     echo "$progname: failed program was:" >&5
5515     cat conftest.$ac_ext >&5
5516   fi
5517   rm -rf conftest* conftst*
5518
5519   # Do not use the global_symbol_pipe unless it works.
5520   if test "$pipe_works" = yes; then
5521     break
5522   else
5523     lt_cv_sys_global_symbol_pipe=
5524   fi
5525 done
5526
5527 fi
5528
5529 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5530   lt_cv_sys_global_symbol_to_cdecl=
5531 fi
5532 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5534 $as_echo "failed" >&6; }
5535 else
5536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5537 $as_echo "ok" >&6; }
5538 fi
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561 # Check whether --enable-libtool-lock was given.
5562 if test "${enable_libtool_lock+set}" = set; then :
5563   enableval=$enable_libtool_lock;
5564 fi
5565
5566 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5567
5568 # Some flags need to be propagated to the compiler or linker for good
5569 # libtool support.
5570 case $host in
5571 ia64-*-hpux*)
5572   # Find out which ABI we are using.
5573   echo 'int i;' > conftest.$ac_ext
5574   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5575   (eval $ac_compile) 2>&5
5576   ac_status=$?
5577   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5578   test $ac_status = 0; }; then
5579     case `/usr/bin/file conftest.$ac_objext` in
5580       *ELF-32*)
5581         HPUX_IA64_MODE="32"
5582         ;;
5583       *ELF-64*)
5584         HPUX_IA64_MODE="64"
5585         ;;
5586     esac
5587   fi
5588   rm -rf conftest*
5589   ;;
5590 *-*-irix6*)
5591   # Find out which ABI we are using.
5592   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5593   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5594   (eval $ac_compile) 2>&5
5595   ac_status=$?
5596   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5597   test $ac_status = 0; }; then
5598     if test "$lt_cv_prog_gnu_ld" = yes; then
5599       case `/usr/bin/file conftest.$ac_objext` in
5600         *32-bit*)
5601           LD="${LD-ld} -melf32bsmip"
5602           ;;
5603         *N32*)
5604           LD="${LD-ld} -melf32bmipn32"
5605           ;;
5606         *64-bit*)
5607           LD="${LD-ld} -melf64bmip"
5608         ;;
5609       esac
5610     else
5611       case `/usr/bin/file conftest.$ac_objext` in
5612         *32-bit*)
5613           LD="${LD-ld} -32"
5614           ;;
5615         *N32*)
5616           LD="${LD-ld} -n32"
5617           ;;
5618         *64-bit*)
5619           LD="${LD-ld} -64"
5620           ;;
5621       esac
5622     fi
5623   fi
5624   rm -rf conftest*
5625   ;;
5626
5627 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5628 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5629   # Find out which ABI we are using.
5630   echo 'int i;' > conftest.$ac_ext
5631   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5632   (eval $ac_compile) 2>&5
5633   ac_status=$?
5634   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5635   test $ac_status = 0; }; then
5636     case `/usr/bin/file conftest.o` in
5637       *32-bit*)
5638         case $host in
5639           x86_64-*kfreebsd*-gnu)
5640             LD="${LD-ld} -m elf_i386_fbsd"
5641             ;;
5642           x86_64-*linux*)
5643             case `/usr/bin/file conftest.o` in
5644               *x86-64*)
5645                 LD="${LD-ld} -m elf32_x86_64"
5646                 ;;
5647               *)
5648                 LD="${LD-ld} -m elf_i386"
5649                 ;;
5650             esac
5651             ;;
5652           powerpc64le-*linux*)
5653             LD="${LD-ld} -m elf32lppclinux"
5654             ;;
5655           powerpc64-*linux*)
5656             LD="${LD-ld} -m elf32ppclinux"
5657             ;;
5658           s390x-*linux*)
5659             LD="${LD-ld} -m elf_s390"
5660             ;;
5661           sparc64-*linux*)
5662             LD="${LD-ld} -m elf32_sparc"
5663             ;;
5664         esac
5665         ;;
5666       *64-bit*)
5667         case $host in
5668           x86_64-*kfreebsd*-gnu)
5669             LD="${LD-ld} -m elf_x86_64_fbsd"
5670             ;;
5671           x86_64-*linux*)
5672             LD="${LD-ld} -m elf_x86_64"
5673             ;;
5674           powerpcle-*linux*)
5675             LD="${LD-ld} -m elf64lppc"
5676             ;;
5677           powerpc-*linux*)
5678             LD="${LD-ld} -m elf64ppc"
5679             ;;
5680           s390*-*linux*|s390*-*tpf*)
5681             LD="${LD-ld} -m elf64_s390"
5682             ;;
5683           sparc*-*linux*)
5684             LD="${LD-ld} -m elf64_sparc"
5685             ;;
5686         esac
5687         ;;
5688     esac
5689   fi
5690   rm -rf conftest*
5691   ;;
5692
5693 *-*-sco3.2v5*)
5694   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5695   SAVE_CFLAGS="$CFLAGS"
5696   CFLAGS="$CFLAGS -belf"
5697   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5698 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5699 if ${lt_cv_cc_needs_belf+:} false; then :
5700   $as_echo_n "(cached) " >&6
5701 else
5702   ac_ext=c
5703 ac_cpp='$CPP $CPPFLAGS'
5704 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5705 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5706 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5707
5708      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5709 /* end confdefs.h.  */
5710
5711 int
5712 main ()
5713 {
5714
5715   ;
5716   return 0;
5717 }
5718 _ACEOF
5719 if ac_fn_c_try_link "$LINENO"; then :
5720   lt_cv_cc_needs_belf=yes
5721 else
5722   lt_cv_cc_needs_belf=no
5723 fi
5724 rm -f core conftest.err conftest.$ac_objext \
5725     conftest$ac_exeext conftest.$ac_ext
5726      ac_ext=c
5727 ac_cpp='$CPP $CPPFLAGS'
5728 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5729 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5730 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5731
5732 fi
5733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5734 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5735   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5736     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5737     CFLAGS="$SAVE_CFLAGS"
5738   fi
5739   ;;
5740 sparc*-*solaris*)
5741   # Find out which ABI we are using.
5742   echo 'int i;' > conftest.$ac_ext
5743   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5744   (eval $ac_compile) 2>&5
5745   ac_status=$?
5746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5747   test $ac_status = 0; }; then
5748     case `/usr/bin/file conftest.o` in
5749     *64-bit*)
5750       case $lt_cv_prog_gnu_ld in
5751       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5752       *)
5753         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5754           LD="${LD-ld} -64"
5755         fi
5756         ;;
5757       esac
5758       ;;
5759     esac
5760   fi
5761   rm -rf conftest*
5762   ;;
5763 esac
5764
5765 need_locks="$enable_libtool_lock"
5766
5767
5768   case $host_os in
5769     rhapsody* | darwin*)
5770     if test -n "$ac_tool_prefix"; then
5771   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5772 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5774 $as_echo_n "checking for $ac_word... " >&6; }
5775 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5776   $as_echo_n "(cached) " >&6
5777 else
5778   if test -n "$DSYMUTIL"; then
5779   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5780 else
5781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5782 for as_dir in $PATH
5783 do
5784   IFS=$as_save_IFS
5785   test -z "$as_dir" && as_dir=.
5786     for ac_exec_ext in '' $ac_executable_extensions; do
5787   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5788     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5790     break 2
5791   fi
5792 done
5793   done
5794 IFS=$as_save_IFS
5795
5796 fi
5797 fi
5798 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5799 if test -n "$DSYMUTIL"; then
5800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5801 $as_echo "$DSYMUTIL" >&6; }
5802 else
5803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5804 $as_echo "no" >&6; }
5805 fi
5806
5807
5808 fi
5809 if test -z "$ac_cv_prog_DSYMUTIL"; then
5810   ac_ct_DSYMUTIL=$DSYMUTIL
5811   # Extract the first word of "dsymutil", so it can be a program name with args.
5812 set dummy dsymutil; ac_word=$2
5813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5814 $as_echo_n "checking for $ac_word... " >&6; }
5815 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5816   $as_echo_n "(cached) " >&6
5817 else
5818   if test -n "$ac_ct_DSYMUTIL"; then
5819   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5820 else
5821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5822 for as_dir in $PATH
5823 do
5824   IFS=$as_save_IFS
5825   test -z "$as_dir" && as_dir=.
5826     for ac_exec_ext in '' $ac_executable_extensions; do
5827   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5828     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5830     break 2
5831   fi
5832 done
5833   done
5834 IFS=$as_save_IFS
5835
5836 fi
5837 fi
5838 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5839 if test -n "$ac_ct_DSYMUTIL"; then
5840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5841 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5842 else
5843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5844 $as_echo "no" >&6; }
5845 fi
5846
5847   if test "x$ac_ct_DSYMUTIL" = x; then
5848     DSYMUTIL=":"
5849   else
5850     case $cross_compiling:$ac_tool_warned in
5851 yes:)
5852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5853 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5854 ac_tool_warned=yes ;;
5855 esac
5856     DSYMUTIL=$ac_ct_DSYMUTIL
5857   fi
5858 else
5859   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5860 fi
5861
5862     if test -n "$ac_tool_prefix"; then
5863   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5864 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5866 $as_echo_n "checking for $ac_word... " >&6; }
5867 if ${ac_cv_prog_NMEDIT+:} false; then :
5868   $as_echo_n "(cached) " >&6
5869 else
5870   if test -n "$NMEDIT"; then
5871   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5872 else
5873 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5874 for as_dir in $PATH
5875 do
5876   IFS=$as_save_IFS
5877   test -z "$as_dir" && as_dir=.
5878     for ac_exec_ext in '' $ac_executable_extensions; do
5879   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5880     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5881     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5882     break 2
5883   fi
5884 done
5885   done
5886 IFS=$as_save_IFS
5887
5888 fi
5889 fi
5890 NMEDIT=$ac_cv_prog_NMEDIT
5891 if test -n "$NMEDIT"; then
5892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5893 $as_echo "$NMEDIT" >&6; }
5894 else
5895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5896 $as_echo "no" >&6; }
5897 fi
5898
5899
5900 fi
5901 if test -z "$ac_cv_prog_NMEDIT"; then
5902   ac_ct_NMEDIT=$NMEDIT
5903   # Extract the first word of "nmedit", so it can be a program name with args.
5904 set dummy nmedit; ac_word=$2
5905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5906 $as_echo_n "checking for $ac_word... " >&6; }
5907 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5908   $as_echo_n "(cached) " >&6
5909 else
5910   if test -n "$ac_ct_NMEDIT"; then
5911   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5912 else
5913 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5914 for as_dir in $PATH
5915 do
5916   IFS=$as_save_IFS
5917   test -z "$as_dir" && as_dir=.
5918     for ac_exec_ext in '' $ac_executable_extensions; do
5919   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5920     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5921     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5922     break 2
5923   fi
5924 done
5925   done
5926 IFS=$as_save_IFS
5927
5928 fi
5929 fi
5930 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5931 if test -n "$ac_ct_NMEDIT"; then
5932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5933 $as_echo "$ac_ct_NMEDIT" >&6; }
5934 else
5935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5936 $as_echo "no" >&6; }
5937 fi
5938
5939   if test "x$ac_ct_NMEDIT" = x; then
5940     NMEDIT=":"
5941   else
5942     case $cross_compiling:$ac_tool_warned in
5943 yes:)
5944 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5945 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5946 ac_tool_warned=yes ;;
5947 esac
5948     NMEDIT=$ac_ct_NMEDIT
5949   fi
5950 else
5951   NMEDIT="$ac_cv_prog_NMEDIT"
5952 fi
5953
5954     if test -n "$ac_tool_prefix"; then
5955   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5956 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5958 $as_echo_n "checking for $ac_word... " >&6; }
5959 if ${ac_cv_prog_LIPO+:} false; then :
5960   $as_echo_n "(cached) " >&6
5961 else
5962   if test -n "$LIPO"; then
5963   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5964 else
5965 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5966 for as_dir in $PATH
5967 do
5968   IFS=$as_save_IFS
5969   test -z "$as_dir" && as_dir=.
5970     for ac_exec_ext in '' $ac_executable_extensions; do
5971   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5972     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5973     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5974     break 2
5975   fi
5976 done
5977   done
5978 IFS=$as_save_IFS
5979
5980 fi
5981 fi
5982 LIPO=$ac_cv_prog_LIPO
5983 if test -n "$LIPO"; then
5984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5985 $as_echo "$LIPO" >&6; }
5986 else
5987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5988 $as_echo "no" >&6; }
5989 fi
5990
5991
5992 fi
5993 if test -z "$ac_cv_prog_LIPO"; then
5994   ac_ct_LIPO=$LIPO
5995   # Extract the first word of "lipo", so it can be a program name with args.
5996 set dummy lipo; ac_word=$2
5997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5998 $as_echo_n "checking for $ac_word... " >&6; }
5999 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6000   $as_echo_n "(cached) " >&6
6001 else
6002   if test -n "$ac_ct_LIPO"; then
6003   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6004 else
6005 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6006 for as_dir in $PATH
6007 do
6008   IFS=$as_save_IFS
6009   test -z "$as_dir" && as_dir=.
6010     for ac_exec_ext in '' $ac_executable_extensions; do
6011   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6012     ac_cv_prog_ac_ct_LIPO="lipo"
6013     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6014     break 2
6015   fi
6016 done
6017   done
6018 IFS=$as_save_IFS
6019
6020 fi
6021 fi
6022 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6023 if test -n "$ac_ct_LIPO"; then
6024   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6025 $as_echo "$ac_ct_LIPO" >&6; }
6026 else
6027   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6028 $as_echo "no" >&6; }
6029 fi
6030
6031   if test "x$ac_ct_LIPO" = x; then
6032     LIPO=":"
6033   else
6034     case $cross_compiling:$ac_tool_warned in
6035 yes:)
6036 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6037 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6038 ac_tool_warned=yes ;;
6039 esac
6040     LIPO=$ac_ct_LIPO
6041   fi
6042 else
6043   LIPO="$ac_cv_prog_LIPO"
6044 fi
6045
6046     if test -n "$ac_tool_prefix"; then
6047   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6048 set dummy ${ac_tool_prefix}otool; ac_word=$2
6049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6050 $as_echo_n "checking for $ac_word... " >&6; }
6051 if ${ac_cv_prog_OTOOL+:} false; then :
6052   $as_echo_n "(cached) " >&6
6053 else
6054   if test -n "$OTOOL"; then
6055   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6056 else
6057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6058 for as_dir in $PATH
6059 do
6060   IFS=$as_save_IFS
6061   test -z "$as_dir" && as_dir=.
6062     for ac_exec_ext in '' $ac_executable_extensions; do
6063   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6064     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6065     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6066     break 2
6067   fi
6068 done
6069   done
6070 IFS=$as_save_IFS
6071
6072 fi
6073 fi
6074 OTOOL=$ac_cv_prog_OTOOL
6075 if test -n "$OTOOL"; then
6076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6077 $as_echo "$OTOOL" >&6; }
6078 else
6079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6080 $as_echo "no" >&6; }
6081 fi
6082
6083
6084 fi
6085 if test -z "$ac_cv_prog_OTOOL"; then
6086   ac_ct_OTOOL=$OTOOL
6087   # Extract the first word of "otool", so it can be a program name with args.
6088 set dummy otool; ac_word=$2
6089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6090 $as_echo_n "checking for $ac_word... " >&6; }
6091 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6092   $as_echo_n "(cached) " >&6
6093 else
6094   if test -n "$ac_ct_OTOOL"; then
6095   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6096 else
6097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6098 for as_dir in $PATH
6099 do
6100   IFS=$as_save_IFS
6101   test -z "$as_dir" && as_dir=.
6102     for ac_exec_ext in '' $ac_executable_extensions; do
6103   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6104     ac_cv_prog_ac_ct_OTOOL="otool"
6105     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6106     break 2
6107   fi
6108 done
6109   done
6110 IFS=$as_save_IFS
6111
6112 fi
6113 fi
6114 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6115 if test -n "$ac_ct_OTOOL"; then
6116   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6117 $as_echo "$ac_ct_OTOOL" >&6; }
6118 else
6119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6120 $as_echo "no" >&6; }
6121 fi
6122
6123   if test "x$ac_ct_OTOOL" = x; then
6124     OTOOL=":"
6125   else
6126     case $cross_compiling:$ac_tool_warned in
6127 yes:)
6128 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6129 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6130 ac_tool_warned=yes ;;
6131 esac
6132     OTOOL=$ac_ct_OTOOL
6133   fi
6134 else
6135   OTOOL="$ac_cv_prog_OTOOL"
6136 fi
6137
6138     if test -n "$ac_tool_prefix"; then
6139   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6140 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6142 $as_echo_n "checking for $ac_word... " >&6; }
6143 if ${ac_cv_prog_OTOOL64+:} false; then :
6144   $as_echo_n "(cached) " >&6
6145 else
6146   if test -n "$OTOOL64"; then
6147   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6148 else
6149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6150 for as_dir in $PATH
6151 do
6152   IFS=$as_save_IFS
6153   test -z "$as_dir" && as_dir=.
6154     for ac_exec_ext in '' $ac_executable_extensions; do
6155   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6156     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6157     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6158     break 2
6159   fi
6160 done
6161   done
6162 IFS=$as_save_IFS
6163
6164 fi
6165 fi
6166 OTOOL64=$ac_cv_prog_OTOOL64
6167 if test -n "$OTOOL64"; then
6168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6169 $as_echo "$OTOOL64" >&6; }
6170 else
6171   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6172 $as_echo "no" >&6; }
6173 fi
6174
6175
6176 fi
6177 if test -z "$ac_cv_prog_OTOOL64"; then
6178   ac_ct_OTOOL64=$OTOOL64
6179   # Extract the first word of "otool64", so it can be a program name with args.
6180 set dummy otool64; ac_word=$2
6181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6182 $as_echo_n "checking for $ac_word... " >&6; }
6183 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6184   $as_echo_n "(cached) " >&6
6185 else
6186   if test -n "$ac_ct_OTOOL64"; then
6187   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6188 else
6189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6190 for as_dir in $PATH
6191 do
6192   IFS=$as_save_IFS
6193   test -z "$as_dir" && as_dir=.
6194     for ac_exec_ext in '' $ac_executable_extensions; do
6195   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6196     ac_cv_prog_ac_ct_OTOOL64="otool64"
6197     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6198     break 2
6199   fi
6200 done
6201   done
6202 IFS=$as_save_IFS
6203
6204 fi
6205 fi
6206 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6207 if test -n "$ac_ct_OTOOL64"; then
6208   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6209 $as_echo "$ac_ct_OTOOL64" >&6; }
6210 else
6211   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6212 $as_echo "no" >&6; }
6213 fi
6214
6215   if test "x$ac_ct_OTOOL64" = x; then
6216     OTOOL64=":"
6217   else
6218     case $cross_compiling:$ac_tool_warned in
6219 yes:)
6220 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6221 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6222 ac_tool_warned=yes ;;
6223 esac
6224     OTOOL64=$ac_ct_OTOOL64
6225   fi
6226 else
6227   OTOOL64="$ac_cv_prog_OTOOL64"
6228 fi
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6257 $as_echo_n "checking for -single_module linker flag... " >&6; }
6258 if ${lt_cv_apple_cc_single_mod+:} false; then :
6259   $as_echo_n "(cached) " >&6
6260 else
6261   lt_cv_apple_cc_single_mod=no
6262       if test -z "${LT_MULTI_MODULE}"; then
6263         # By default we will add the -single_module flag. You can override
6264         # by either setting the environment variable LT_MULTI_MODULE
6265         # non-empty at configure time, or by adding -multi_module to the
6266         # link flags.
6267         rm -rf libconftest.dylib*
6268         echo "int foo(void){return 1;}" > conftest.c
6269         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6270 -dynamiclib -Wl,-single_module conftest.c" >&5
6271         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6272           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6273         _lt_result=$?
6274         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6275           lt_cv_apple_cc_single_mod=yes
6276         else
6277           cat conftest.err >&5
6278         fi
6279         rm -rf libconftest.dylib*
6280         rm -f conftest.*
6281       fi
6282 fi
6283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6284 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6285     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6286 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6287 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6288   $as_echo_n "(cached) " >&6
6289 else
6290   lt_cv_ld_exported_symbols_list=no
6291       save_LDFLAGS=$LDFLAGS
6292       echo "_main" > conftest.sym
6293       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6294       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6295 /* end confdefs.h.  */
6296
6297 int
6298 main ()
6299 {
6300
6301   ;
6302   return 0;
6303 }
6304 _ACEOF
6305 if ac_fn_c_try_link "$LINENO"; then :
6306   lt_cv_ld_exported_symbols_list=yes
6307 else
6308   lt_cv_ld_exported_symbols_list=no
6309 fi
6310 rm -f core conftest.err conftest.$ac_objext \
6311     conftest$ac_exeext conftest.$ac_ext
6312         LDFLAGS="$save_LDFLAGS"
6313
6314 fi
6315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6316 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6317     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6318 $as_echo_n "checking for -force_load linker flag... " >&6; }
6319 if ${lt_cv_ld_force_load+:} false; then :
6320   $as_echo_n "(cached) " >&6
6321 else
6322   lt_cv_ld_force_load=no
6323       cat > conftest.c << _LT_EOF
6324 int forced_loaded() { return 2;}
6325 _LT_EOF
6326       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6327       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6328       echo "$AR cru libconftest.a conftest.o" >&5
6329       $AR cru libconftest.a conftest.o 2>&5
6330       cat > conftest.c << _LT_EOF
6331 int main() { return 0;}
6332 _LT_EOF
6333       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6334       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6335       _lt_result=$?
6336       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6337         lt_cv_ld_force_load=yes
6338       else
6339         cat conftest.err >&5
6340       fi
6341         rm -f conftest.err libconftest.a conftest conftest.c
6342         rm -rf conftest.dSYM
6343
6344 fi
6345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6346 $as_echo "$lt_cv_ld_force_load" >&6; }
6347     case $host_os in
6348     rhapsody* | darwin1.[012])
6349       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6350     darwin1.*)
6351       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6352     darwin*) # darwin 5.x on
6353       # if running on 10.5 or later, the deployment target defaults
6354       # to the OS version, if on x86, and 10.4, the deployment
6355       # target defaults to 10.4. Don't you love it?
6356       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6357         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6358           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6359         10.[012][,.]*)
6360           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6361         10.*)
6362           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6363       esac
6364     ;;
6365   esac
6366     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6367       _lt_dar_single_mod='$single_module'
6368     fi
6369     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6370       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6371     else
6372       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6373     fi
6374     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6375       _lt_dsymutil='~$DSYMUTIL $lib || :'
6376     else
6377       _lt_dsymutil=
6378     fi
6379     ;;
6380   esac
6381
6382 for ac_header in dlfcn.h
6383 do :
6384   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6385 "
6386 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6387   cat >>confdefs.h <<_ACEOF
6388 #define HAVE_DLFCN_H 1
6389 _ACEOF
6390
6391 fi
6392
6393 done
6394
6395
6396
6397
6398
6399  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6400 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6401 if ${ac_cv_c_bigendian+:} false; then :
6402   $as_echo_n "(cached) " >&6
6403 else
6404   ac_cv_c_bigendian=unknown
6405     # See if we're dealing with a universal compiler.
6406     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6407 /* end confdefs.h.  */
6408 #ifndef __APPLE_CC__
6409                not a universal capable compiler
6410              #endif
6411              typedef int dummy;
6412
6413 _ACEOF
6414 if ac_fn_c_try_compile "$LINENO"; then :
6415
6416         # Check for potential -arch flags.  It is not universal unless
6417         # there are at least two -arch flags with different values.
6418         ac_arch=
6419         ac_prev=
6420         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6421          if test -n "$ac_prev"; then
6422            case $ac_word in
6423              i?86 | x86_64 | ppc | ppc64)
6424                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6425                  ac_arch=$ac_word
6426                else
6427                  ac_cv_c_bigendian=universal
6428                  break
6429                fi
6430                ;;
6431            esac
6432            ac_prev=
6433          elif test "x$ac_word" = "x-arch"; then
6434            ac_prev=arch
6435          fi
6436        done
6437 fi
6438 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6439     if test $ac_cv_c_bigendian = unknown; then
6440       # See if sys/param.h defines the BYTE_ORDER macro.
6441       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6442 /* end confdefs.h.  */
6443 #include <sys/types.h>
6444              #include <sys/param.h>
6445
6446 int
6447 main ()
6448 {
6449 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6450                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6451                      && LITTLE_ENDIAN)
6452               bogus endian macros
6453              #endif
6454
6455   ;
6456   return 0;
6457 }
6458 _ACEOF
6459 if ac_fn_c_try_compile "$LINENO"; then :
6460   # It does; now see whether it defined to BIG_ENDIAN or not.
6461          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6462 /* end confdefs.h.  */
6463 #include <sys/types.h>
6464                 #include <sys/param.h>
6465
6466 int
6467 main ()
6468 {
6469 #if BYTE_ORDER != BIG_ENDIAN
6470                  not big endian
6471                 #endif
6472
6473   ;
6474   return 0;
6475 }
6476 _ACEOF
6477 if ac_fn_c_try_compile "$LINENO"; then :
6478   ac_cv_c_bigendian=yes
6479 else
6480   ac_cv_c_bigendian=no
6481 fi
6482 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6483 fi
6484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6485     fi
6486     if test $ac_cv_c_bigendian = unknown; then
6487       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6488       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6489 /* end confdefs.h.  */
6490 #include <limits.h>
6491
6492 int
6493 main ()
6494 {
6495 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6496               bogus endian macros
6497              #endif
6498
6499   ;
6500   return 0;
6501 }
6502 _ACEOF
6503 if ac_fn_c_try_compile "$LINENO"; then :
6504   # It does; now see whether it defined to _BIG_ENDIAN or not.
6505          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6506 /* end confdefs.h.  */
6507 #include <limits.h>
6508
6509 int
6510 main ()
6511 {
6512 #ifndef _BIG_ENDIAN
6513                  not big endian
6514                 #endif
6515
6516   ;
6517   return 0;
6518 }
6519 _ACEOF
6520 if ac_fn_c_try_compile "$LINENO"; then :
6521   ac_cv_c_bigendian=yes
6522 else
6523   ac_cv_c_bigendian=no
6524 fi
6525 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6526 fi
6527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6528     fi
6529     if test $ac_cv_c_bigendian = unknown; then
6530       # Compile a test program.
6531       if test "$cross_compiling" = yes; then :
6532   # Try to guess by grepping values from an object file.
6533          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6534 /* end confdefs.h.  */
6535 short int ascii_mm[] =
6536                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6537                 short int ascii_ii[] =
6538                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6539                 int use_ascii (int i) {
6540                   return ascii_mm[i] + ascii_ii[i];
6541                 }
6542                 short int ebcdic_ii[] =
6543                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6544                 short int ebcdic_mm[] =
6545                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6546                 int use_ebcdic (int i) {
6547                   return ebcdic_mm[i] + ebcdic_ii[i];
6548                 }
6549                 extern int foo;
6550
6551 int
6552 main ()
6553 {
6554 return use_ascii (foo) == use_ebcdic (foo);
6555   ;
6556   return 0;
6557 }
6558 _ACEOF
6559 if ac_fn_c_try_compile "$LINENO"; then :
6560   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6561               ac_cv_c_bigendian=yes
6562             fi
6563             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6564               if test "$ac_cv_c_bigendian" = unknown; then
6565                 ac_cv_c_bigendian=no
6566               else
6567                 # finding both strings is unlikely to happen, but who knows?
6568                 ac_cv_c_bigendian=unknown
6569               fi
6570             fi
6571 fi
6572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6573 else
6574   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6575 /* end confdefs.h.  */
6576 $ac_includes_default
6577 int
6578 main ()
6579 {
6580
6581              /* Are we little or big endian?  From Harbison&Steele.  */
6582              union
6583              {
6584                long int l;
6585                char c[sizeof (long int)];
6586              } u;
6587              u.l = 1;
6588              return u.c[sizeof (long int) - 1] == 1;
6589
6590   ;
6591   return 0;
6592 }
6593 _ACEOF
6594 if ac_fn_c_try_run "$LINENO"; then :
6595   ac_cv_c_bigendian=no
6596 else
6597   ac_cv_c_bigendian=yes
6598 fi
6599 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6600   conftest.$ac_objext conftest.beam conftest.$ac_ext
6601 fi
6602
6603     fi
6604 fi
6605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6606 $as_echo "$ac_cv_c_bigendian" >&6; }
6607  case $ac_cv_c_bigendian in #(
6608    yes)
6609      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6610 ;; #(
6611    no)
6612       ;; #(
6613    universal)
6614
6615 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6616
6617      ;; #(
6618    *)
6619      as_fn_error $? "unknown endianness
6620  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6621  esac
6622
6623
6624
6625
6626 if test "x$cross_compiling" = "xno"; then
6627   : "${AR_FOR_BUILD:=\$(AR)}"
6628   : "${CC_FOR_BUILD:=\$(CC)}"
6629   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6630   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6631   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6632 else
6633   : "${AR_FOR_BUILD:=ar}"
6634   : "${CC_FOR_BUILD:=gcc}"
6635   : "${RANLIB_FOR_BUILD:=ranlib}"
6636   : "${CFLAGS_FOR_BUILD:=-g -O}"
6637   : "${LDLFAGS_FOR_BUILD:=}"
6638 fi
6639
6640
6641
6642
6643
6644
6645
6646 if test -n "$ac_tool_prefix"; then
6647   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6648 set dummy ${ac_tool_prefix}ar; ac_word=$2
6649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6650 $as_echo_n "checking for $ac_word... " >&6; }
6651 if ${ac_cv_prog_AR+:} false; then :
6652   $as_echo_n "(cached) " >&6
6653 else
6654   if test -n "$AR"; then
6655   ac_cv_prog_AR="$AR" # Let the user override the test.
6656 else
6657 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6658 for as_dir in $PATH
6659 do
6660   IFS=$as_save_IFS
6661   test -z "$as_dir" && as_dir=.
6662     for ac_exec_ext in '' $ac_executable_extensions; do
6663   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6664     ac_cv_prog_AR="${ac_tool_prefix}ar"
6665     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6666     break 2
6667   fi
6668 done
6669   done
6670 IFS=$as_save_IFS
6671
6672 fi
6673 fi
6674 AR=$ac_cv_prog_AR
6675 if test -n "$AR"; then
6676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6677 $as_echo "$AR" >&6; }
6678 else
6679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6680 $as_echo "no" >&6; }
6681 fi
6682
6683
6684 fi
6685 if test -z "$ac_cv_prog_AR"; then
6686   ac_ct_AR=$AR
6687   # Extract the first word of "ar", so it can be a program name with args.
6688 set dummy ar; ac_word=$2
6689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6690 $as_echo_n "checking for $ac_word... " >&6; }
6691 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6692   $as_echo_n "(cached) " >&6
6693 else
6694   if test -n "$ac_ct_AR"; then
6695   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6696 else
6697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6698 for as_dir in $PATH
6699 do
6700   IFS=$as_save_IFS
6701   test -z "$as_dir" && as_dir=.
6702     for ac_exec_ext in '' $ac_executable_extensions; do
6703   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6704     ac_cv_prog_ac_ct_AR="ar"
6705     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6706     break 2
6707   fi
6708 done
6709   done
6710 IFS=$as_save_IFS
6711
6712 fi
6713 fi
6714 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6715 if test -n "$ac_ct_AR"; then
6716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6717 $as_echo "$ac_ct_AR" >&6; }
6718 else
6719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6720 $as_echo "no" >&6; }
6721 fi
6722
6723   if test "x$ac_ct_AR" = x; then
6724     AR=""
6725   else
6726     case $cross_compiling:$ac_tool_warned in
6727 yes:)
6728 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6729 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6730 ac_tool_warned=yes ;;
6731 esac
6732     AR=$ac_ct_AR
6733   fi
6734 else
6735   AR="$ac_cv_prog_AR"
6736 fi
6737
6738 if test -n "$ac_tool_prefix"; then
6739   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6740 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6742 $as_echo_n "checking for $ac_word... " >&6; }
6743 if ${ac_cv_prog_RANLIB+:} false; then :
6744   $as_echo_n "(cached) " >&6
6745 else
6746   if test -n "$RANLIB"; then
6747   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6748 else
6749 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6750 for as_dir in $PATH
6751 do
6752   IFS=$as_save_IFS
6753   test -z "$as_dir" && as_dir=.
6754     for ac_exec_ext in '' $ac_executable_extensions; do
6755   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6756     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6757     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6758     break 2
6759   fi
6760 done
6761   done
6762 IFS=$as_save_IFS
6763
6764 fi
6765 fi
6766 RANLIB=$ac_cv_prog_RANLIB
6767 if test -n "$RANLIB"; then
6768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6769 $as_echo "$RANLIB" >&6; }
6770 else
6771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6772 $as_echo "no" >&6; }
6773 fi
6774
6775
6776 fi
6777 if test -z "$ac_cv_prog_RANLIB"; then
6778   ac_ct_RANLIB=$RANLIB
6779   # Extract the first word of "ranlib", so it can be a program name with args.
6780 set dummy ranlib; ac_word=$2
6781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6782 $as_echo_n "checking for $ac_word... " >&6; }
6783 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6784   $as_echo_n "(cached) " >&6
6785 else
6786   if test -n "$ac_ct_RANLIB"; then
6787   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6788 else
6789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6790 for as_dir in $PATH
6791 do
6792   IFS=$as_save_IFS
6793   test -z "$as_dir" && as_dir=.
6794     for ac_exec_ext in '' $ac_executable_extensions; do
6795   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6796     ac_cv_prog_ac_ct_RANLIB="ranlib"
6797     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6798     break 2
6799   fi
6800 done
6801   done
6802 IFS=$as_save_IFS
6803
6804 fi
6805 fi
6806 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6807 if test -n "$ac_ct_RANLIB"; then
6808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6809 $as_echo "$ac_ct_RANLIB" >&6; }
6810 else
6811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6812 $as_echo "no" >&6; }
6813 fi
6814
6815   if test "x$ac_ct_RANLIB" = x; then
6816     RANLIB=":"
6817   else
6818     case $cross_compiling:$ac_tool_warned in
6819 yes:)
6820 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6821 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6822 ac_tool_warned=yes ;;
6823 esac
6824     RANLIB=$ac_ct_RANLIB
6825   fi
6826 else
6827   RANLIB="$ac_cv_prog_RANLIB"
6828 fi
6829
6830
6831 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6832 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6833 # is C99.  So handle it ourselves.
6834 :
6835 C_DIALECT=
6836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6837 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6839 /* end confdefs.h.  */
6840
6841 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6842 # error "C11 support not found"
6843 #endif
6844
6845 _ACEOF
6846 if ac_fn_c_try_compile "$LINENO"; then :
6847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6848 $as_echo "yes" >&6; }
6849 else
6850
6851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6852 $as_echo "no" >&6; }
6853   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6854 $as_echo_n "checking for -std=c11 support... " >&6; }
6855   ac_save_CC="$CC"
6856   CC="$CC -std=c11"
6857   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6858 /* end confdefs.h.  */
6859
6860 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6861 # error "C11 support not found"
6862 #endif
6863
6864 _ACEOF
6865 if ac_fn_c_try_compile "$LINENO"; then :
6866
6867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6868 $as_echo "yes" >&6; }
6869   CC="$ac_save_CC"
6870   C_DIALECT="-std=c11"
6871
6872 else
6873   as_fn_error $? "C11 is required" "$LINENO" 5
6874 fi
6875 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6876 fi
6877 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6878
6879
6880
6881 # Dependency checking.
6882 ac_config_commands="$ac_config_commands depdir"
6883
6884
6885 depcc="$CC"   am_compiler_list=
6886
6887 am_depcomp=$ac_aux_dir/depcomp
6888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6889 $as_echo_n "checking dependency style of $depcc... " >&6; }
6890 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6891   $as_echo_n "(cached) " >&6
6892 else
6893   if test -f "$am_depcomp"; then
6894   # We make a subdir and do the tests there.  Otherwise we can end up
6895   # making bogus files that we don't know about and never remove.  For
6896   # instance it was reported that on HP-UX the gcc test will end up
6897   # making a dummy file named `D' -- because `-MD' means `put the output
6898   # in D'.
6899   mkdir conftest.dir
6900   # Copy depcomp to subdir because otherwise we won't find it if we're
6901   # using a relative directory.
6902   cp "$am_depcomp" conftest.dir
6903   cd conftest.dir
6904   # We will build objects and dependencies in a subdirectory because
6905   # it helps to detect inapplicable dependency modes.  For instance
6906   # both Tru64's cc and ICC support -MD to output dependencies as a
6907   # side effect of compilation, but ICC will put the dependencies in
6908   # the current directory while Tru64 will put them in the object
6909   # directory.
6910   mkdir sub
6911
6912   am_cv_CC_dependencies_compiler_type=none
6913   if test "$am_compiler_list" = ""; then
6914      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6915   fi
6916   for depmode in $am_compiler_list; do
6917     if test $depmode = none; then break; fi
6918
6919     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6920     # Setup a source with many dependencies, because some compilers
6921     # like to wrap large dependency lists on column 80 (with \), and
6922     # we should not choose a depcomp mode which is confused by this.
6923     #
6924     # We need to recreate these files for each test, as the compiler may
6925     # overwrite some of them when testing with obscure command lines.
6926     # This happens at least with the AIX C compiler.
6927     : > sub/conftest.c
6928     for i in 1 2 3 4 5 6; do
6929       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6930       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6931       # Solaris 8's {/usr,}/bin/sh.
6932       touch sub/conftst$i.h
6933     done
6934     echo "include sub/conftest.Po" > confmf
6935
6936     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6937     # mode.  It turns out that the SunPro C++ compiler does not properly
6938     # handle `-M -o', and we need to detect this.
6939     depcmd="depmode=$depmode \
6940        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6941        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6942        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6943     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6944     if env $depcmd > conftest.err 2>&1 &&
6945        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6946        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6947        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6948       # icc doesn't choke on unknown options, it will just issue warnings
6949       # or remarks (even with -Werror).  So we grep stderr for any message
6950       # that says an option was ignored or not supported.
6951       # When given -MP, icc 7.0 and 7.1 complain thusly:
6952       #   icc: Command line warning: ignoring option '-M'; no argument required
6953       # The diagnosis changed in icc 8.0:
6954       #   icc: Command line remark: option '-MP' not supported
6955       if (grep 'ignoring option' conftest.err ||
6956           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6957         am_cv_CC_dependencies_compiler_type=$depmode
6958         $as_echo "$as_me:$LINENO: success" >&5
6959         break
6960       fi
6961     fi
6962     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6963     sed -e 's/^/| /' < conftest.err >&5
6964   done
6965
6966   cd ..
6967   rm -rf conftest.dir
6968 else
6969   am_cv_CC_dependencies_compiler_type=none
6970 fi
6971
6972 fi
6973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6974 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6975 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6976 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6977 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6978
6979 fi
6980
6981
6982 ALL_LINGUAS=
6983 # If we haven't got the data from the intl directory,
6984 # assume NLS is disabled.
6985 USE_NLS=no
6986 LIBINTL=
6987 LIBINTL_DEP=
6988 INCINTL=
6989 XGETTEXT=
6990 GMSGFMT=
6991 POSUB=
6992
6993 if test -f  ../../intl/config.intl; then
6994   .  ../../intl/config.intl
6995 fi
6996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
6997 $as_echo_n "checking whether NLS is requested... " >&6; }
6998 if test x"$USE_NLS" != xyes; then
6999   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7000 $as_echo "no" >&6; }
7001 else
7002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7003 $as_echo "yes" >&6; }
7004
7005 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7006
7007
7008   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7009 $as_echo_n "checking for catalogs to be installed... " >&6; }
7010   # Look for .po and .gmo files in the source directory.
7011   CATALOGS=
7012   XLINGUAS=
7013   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7014     # If there aren't any .gmo files the shell will give us the
7015     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7016     # weeded out.
7017     case "$cat" in *\**)
7018       continue;;
7019     esac
7020     # The quadruple backslash is collapsed to a double backslash
7021     # by the backticks, then collapsed again by the double quotes,
7022     # leaving us with one backslash in the sed expression (right
7023     # before the dot that mustn't act as a wildcard).
7024     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7025     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7026     # The user is allowed to set LINGUAS to a list of languages to
7027     # install catalogs for.  If it's empty that means "all of them."
7028     if test "x$LINGUAS" = x; then
7029       CATALOGS="$CATALOGS $cat"
7030       XLINGUAS="$XLINGUAS $lang"
7031     else
7032       case "$LINGUAS" in *$lang*)
7033         CATALOGS="$CATALOGS $cat"
7034         XLINGUAS="$XLINGUAS $lang"
7035         ;;
7036       esac
7037     fi
7038   done
7039   LINGUAS="$XLINGUAS"
7040   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7041 $as_echo "$LINGUAS" >&6; }
7042
7043
7044     DATADIRNAME=share
7045
7046   INSTOBJEXT=.mo
7047
7048   GENCAT=gencat
7049
7050   CATOBJEXT=.gmo
7051
7052 fi
7053
7054 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7055 # using the same condition.
7056
7057   # Use the system's zlib library.
7058   zlibdir="-L\$(top_builddir)/../zlib"
7059   zlibinc="-I\$(top_srcdir)/../zlib"
7060
7061 # Check whether --with-system-zlib was given.
7062 if test "${with_system_zlib+set}" = set; then :
7063   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7064     zlibdir=
7065     zlibinc=
7066   fi
7067
7068 fi
7069
7070
7071
7072
7073
7074 # BFD uses libdl when when plugins enabled.
7075
7076   maybe_plugins=no
7077   for ac_header in dlfcn.h
7078 do :
7079   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7080 "
7081 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7082   cat >>confdefs.h <<_ACEOF
7083 #define HAVE_DLFCN_H 1
7084 _ACEOF
7085  maybe_plugins=yes
7086 fi
7087
7088 done
7089
7090   for ac_header in windows.h
7091 do :
7092   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7093 "
7094 if test "x$ac_cv_header_windows_h" = xyes; then :
7095   cat >>confdefs.h <<_ACEOF
7096 #define HAVE_WINDOWS_H 1
7097 _ACEOF
7098  maybe_plugins=yes
7099 fi
7100
7101 done
7102
7103
7104   # Check whether --enable-plugins was given.
7105 if test "${enable_plugins+set}" = set; then :
7106   enableval=$enable_plugins; case "${enableval}" in
7107       no) plugins=no ;;
7108       *) plugins=yes
7109          if test "$maybe_plugins" != "yes" ; then
7110            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7111          fi ;;
7112      esac
7113 else
7114   plugins=$maybe_plugins
7115
7116 fi
7117
7118   if test "$plugins" = "yes"; then
7119     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7120 $as_echo_n "checking for library containing dlsym... " >&6; }
7121 if ${ac_cv_search_dlsym+:} false; then :
7122   $as_echo_n "(cached) " >&6
7123 else
7124   ac_func_search_save_LIBS=$LIBS
7125 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7126 /* end confdefs.h.  */
7127
7128 /* Override any GCC internal prototype to avoid an error.
7129    Use char because int might match the return type of a GCC
7130    builtin and then its argument prototype would still apply.  */
7131 #ifdef __cplusplus
7132 extern "C"
7133 #endif
7134 char dlsym ();
7135 int
7136 main ()
7137 {
7138 return dlsym ();
7139   ;
7140   return 0;
7141 }
7142 _ACEOF
7143 for ac_lib in '' dl; do
7144   if test -z "$ac_lib"; then
7145     ac_res="none required"
7146   else
7147     ac_res=-l$ac_lib
7148     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7149   fi
7150   if ac_fn_c_try_link "$LINENO"; then :
7151   ac_cv_search_dlsym=$ac_res
7152 fi
7153 rm -f core conftest.err conftest.$ac_objext \
7154     conftest$ac_exeext
7155   if ${ac_cv_search_dlsym+:} false; then :
7156   break
7157 fi
7158 done
7159 if ${ac_cv_search_dlsym+:} false; then :
7160
7161 else
7162   ac_cv_search_dlsym=no
7163 fi
7164 rm conftest.$ac_ext
7165 LIBS=$ac_func_search_save_LIBS
7166 fi
7167 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7168 $as_echo "$ac_cv_search_dlsym" >&6; }
7169 ac_res=$ac_cv_search_dlsym
7170 if test "$ac_res" != no; then :
7171   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7172
7173 fi
7174
7175   fi
7176
7177  if test "$plugins" = yes; then
7178   PLUGINS_TRUE=
7179   PLUGINS_FALSE='#'
7180 else
7181   PLUGINS_TRUE='#'
7182   PLUGINS_FALSE=
7183 fi
7184
7185
7186
7187
7188
7189 # Set options
7190 enable_dlopen=yes
7191
7192
7193
7194
7195   enable_win32_dll=no
7196
7197
7198             # Check whether --enable-shared was given.
7199 if test "${enable_shared+set}" = set; then :
7200   enableval=$enable_shared; p=${PACKAGE-default}
7201     case $enableval in
7202     yes) enable_shared=yes ;;
7203     no) enable_shared=no ;;
7204     *)
7205       enable_shared=no
7206       # Look at the argument we got.  We use all the common list separators.
7207       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7208       for pkg in $enableval; do
7209         IFS="$lt_save_ifs"
7210         if test "X$pkg" = "X$p"; then
7211           enable_shared=yes
7212         fi
7213       done
7214       IFS="$lt_save_ifs"
7215       ;;
7216     esac
7217 else
7218   enable_shared=yes
7219 fi
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229   # Check whether --enable-static was given.
7230 if test "${enable_static+set}" = set; then :
7231   enableval=$enable_static; p=${PACKAGE-default}
7232     case $enableval in
7233     yes) enable_static=yes ;;
7234     no) enable_static=no ;;
7235     *)
7236      enable_static=no
7237       # Look at the argument we got.  We use all the common list separators.
7238       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7239       for pkg in $enableval; do
7240         IFS="$lt_save_ifs"
7241         if test "X$pkg" = "X$p"; then
7242           enable_static=yes
7243         fi
7244       done
7245       IFS="$lt_save_ifs"
7246       ;;
7247     esac
7248 else
7249   enable_static=yes
7250 fi
7251
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261 # Check whether --with-pic was given.
7262 if test "${with_pic+set}" = set; then :
7263   withval=$with_pic; pic_mode="$withval"
7264 else
7265   pic_mode=default
7266 fi
7267
7268
7269 test -z "$pic_mode" && pic_mode=default
7270
7271
7272
7273
7274
7275
7276
7277   # Check whether --enable-fast-install was given.
7278 if test "${enable_fast_install+set}" = set; then :
7279   enableval=$enable_fast_install; p=${PACKAGE-default}
7280     case $enableval in
7281     yes) enable_fast_install=yes ;;
7282     no) enable_fast_install=no ;;
7283     *)
7284       enable_fast_install=no
7285       # Look at the argument we got.  We use all the common list separators.
7286       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7287       for pkg in $enableval; do
7288         IFS="$lt_save_ifs"
7289         if test "X$pkg" = "X$p"; then
7290           enable_fast_install=yes
7291         fi
7292       done
7293       IFS="$lt_save_ifs"
7294       ;;
7295     esac
7296 else
7297   enable_fast_install=yes
7298 fi
7299
7300
7301
7302
7303
7304
7305
7306
7307
7308
7309
7310 # This can be used to rebuild libtool when needed
7311 LIBTOOL_DEPS="$ltmain"
7312
7313 # Always use our own libtool.
7314 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330
7331
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341 test -z "$LN_S" && LN_S="ln -s"
7342
7343
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356 if test -n "${ZSH_VERSION+set}" ; then
7357    setopt NO_GLOB_SUBST
7358 fi
7359
7360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7361 $as_echo_n "checking for objdir... " >&6; }
7362 if ${lt_cv_objdir+:} false; then :
7363   $as_echo_n "(cached) " >&6
7364 else
7365   rm -f .libs 2>/dev/null
7366 mkdir .libs 2>/dev/null
7367 if test -d .libs; then
7368   lt_cv_objdir=.libs
7369 else
7370   # MS-DOS does not allow filenames that begin with a dot.
7371   lt_cv_objdir=_libs
7372 fi
7373 rmdir .libs 2>/dev/null
7374 fi
7375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7376 $as_echo "$lt_cv_objdir" >&6; }
7377 objdir=$lt_cv_objdir
7378
7379
7380
7381
7382
7383 cat >>confdefs.h <<_ACEOF
7384 #define LT_OBJDIR "$lt_cv_objdir/"
7385 _ACEOF
7386
7387
7388
7389
7390 case $host_os in
7391 aix3*)
7392   # AIX sometimes has problems with the GCC collect2 program.  For some
7393   # reason, if we set the COLLECT_NAMES environment variable, the problems
7394   # vanish in a puff of smoke.
7395   if test "X${COLLECT_NAMES+set}" != Xset; then
7396     COLLECT_NAMES=
7397     export COLLECT_NAMES
7398   fi
7399   ;;
7400 esac
7401
7402 # Global variables:
7403 ofile=libtool
7404 can_build_shared=yes
7405
7406 # All known linkers require a `.a' archive for static linking (except MSVC,
7407 # which needs '.lib').
7408 libext=a
7409
7410 with_gnu_ld="$lt_cv_prog_gnu_ld"
7411
7412 old_CC="$CC"
7413 old_CFLAGS="$CFLAGS"
7414
7415 # Set sane defaults for various variables
7416 test -z "$CC" && CC=cc
7417 test -z "$LTCC" && LTCC=$CC
7418 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7419 test -z "$LD" && LD=ld
7420 test -z "$ac_objext" && ac_objext=o
7421
7422 for cc_temp in $compiler""; do
7423   case $cc_temp in
7424     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7425     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7426     \-*) ;;
7427     *) break;;
7428   esac
7429 done
7430 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7431
7432
7433 # Only perform the check for file, if the check method requires it
7434 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7435 case $deplibs_check_method in
7436 file_magic*)
7437   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7438     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7439 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7440 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7441   $as_echo_n "(cached) " >&6
7442 else
7443   case $MAGIC_CMD in
7444 [\\/*] |  ?:[\\/]*)
7445   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7446   ;;
7447 *)
7448   lt_save_MAGIC_CMD="$MAGIC_CMD"
7449   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7450   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7451   for ac_dir in $ac_dummy; do
7452     IFS="$lt_save_ifs"
7453     test -z "$ac_dir" && ac_dir=.
7454     if test -f $ac_dir/${ac_tool_prefix}file; then
7455       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7456       if test -n "$file_magic_test_file"; then
7457         case $deplibs_check_method in
7458         "file_magic "*)
7459           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7460           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7461           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7462             $EGREP "$file_magic_regex" > /dev/null; then
7463             :
7464           else
7465             cat <<_LT_EOF 1>&2
7466
7467 *** Warning: the command libtool uses to detect shared libraries,
7468 *** $file_magic_cmd, produces output that libtool cannot recognize.
7469 *** The result is that libtool may fail to recognize shared libraries
7470 *** as such.  This will affect the creation of libtool libraries that
7471 *** depend on shared libraries, but programs linked with such libtool
7472 *** libraries will work regardless of this problem.  Nevertheless, you
7473 *** may want to report the problem to your system manager and/or to
7474 *** bug-libtool@gnu.org
7475
7476 _LT_EOF
7477           fi ;;
7478         esac
7479       fi
7480       break
7481     fi
7482   done
7483   IFS="$lt_save_ifs"
7484   MAGIC_CMD="$lt_save_MAGIC_CMD"
7485   ;;
7486 esac
7487 fi
7488
7489 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7490 if test -n "$MAGIC_CMD"; then
7491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7492 $as_echo "$MAGIC_CMD" >&6; }
7493 else
7494   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7495 $as_echo "no" >&6; }
7496 fi
7497
7498
7499
7500
7501
7502 if test -z "$lt_cv_path_MAGIC_CMD"; then
7503   if test -n "$ac_tool_prefix"; then
7504     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7505 $as_echo_n "checking for file... " >&6; }
7506 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7507   $as_echo_n "(cached) " >&6
7508 else
7509   case $MAGIC_CMD in
7510 [\\/*] |  ?:[\\/]*)
7511   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7512   ;;
7513 *)
7514   lt_save_MAGIC_CMD="$MAGIC_CMD"
7515   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7516   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7517   for ac_dir in $ac_dummy; do
7518     IFS="$lt_save_ifs"
7519     test -z "$ac_dir" && ac_dir=.
7520     if test -f $ac_dir/file; then
7521       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7522       if test -n "$file_magic_test_file"; then
7523         case $deplibs_check_method in
7524         "file_magic "*)
7525           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7526           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7527           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7528             $EGREP "$file_magic_regex" > /dev/null; then
7529             :
7530           else
7531             cat <<_LT_EOF 1>&2
7532
7533 *** Warning: the command libtool uses to detect shared libraries,
7534 *** $file_magic_cmd, produces output that libtool cannot recognize.
7535 *** The result is that libtool may fail to recognize shared libraries
7536 *** as such.  This will affect the creation of libtool libraries that
7537 *** depend on shared libraries, but programs linked with such libtool
7538 *** libraries will work regardless of this problem.  Nevertheless, you
7539 *** may want to report the problem to your system manager and/or to
7540 *** bug-libtool@gnu.org
7541
7542 _LT_EOF
7543           fi ;;
7544         esac
7545       fi
7546       break
7547     fi
7548   done
7549   IFS="$lt_save_ifs"
7550   MAGIC_CMD="$lt_save_MAGIC_CMD"
7551   ;;
7552 esac
7553 fi
7554
7555 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7556 if test -n "$MAGIC_CMD"; then
7557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7558 $as_echo "$MAGIC_CMD" >&6; }
7559 else
7560   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7561 $as_echo "no" >&6; }
7562 fi
7563
7564
7565   else
7566     MAGIC_CMD=:
7567   fi
7568 fi
7569
7570   fi
7571   ;;
7572 esac
7573
7574 # Use C for the default configuration in the libtool script
7575
7576 lt_save_CC="$CC"
7577 ac_ext=c
7578 ac_cpp='$CPP $CPPFLAGS'
7579 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7580 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7581 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7582
7583
7584 # Source file extension for C test sources.
7585 ac_ext=c
7586
7587 # Object file extension for compiled C test sources.
7588 objext=o
7589 objext=$objext
7590
7591 # Code to be used in simple compile tests
7592 lt_simple_compile_test_code="int some_variable = 0;"
7593
7594 # Code to be used in simple link tests
7595 lt_simple_link_test_code='int main(){return(0);}'
7596
7597
7598
7599
7600
7601
7602
7603 # If no C compiler was specified, use CC.
7604 LTCC=${LTCC-"$CC"}
7605
7606 # If no C compiler flags were specified, use CFLAGS.
7607 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7608
7609 # Allow CC to be a program name with arguments.
7610 compiler=$CC
7611
7612 # Save the default compiler, since it gets overwritten when the other
7613 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7614 compiler_DEFAULT=$CC
7615
7616 # save warnings/boilerplate of simple test code
7617 ac_outfile=conftest.$ac_objext
7618 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7619 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7620 _lt_compiler_boilerplate=`cat conftest.err`
7621 $RM conftest*
7622
7623 ac_outfile=conftest.$ac_objext
7624 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7625 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7626 _lt_linker_boilerplate=`cat conftest.err`
7627 $RM -r conftest*
7628
7629
7630 ## CAVEAT EMPTOR:
7631 ## There is no encapsulation within the following macros, do not change
7632 ## the running order or otherwise move them around unless you know exactly
7633 ## what you are doing...
7634 if test -n "$compiler"; then
7635
7636 lt_prog_compiler_no_builtin_flag=
7637
7638 if test "$GCC" = yes; then
7639   case $cc_basename in
7640   nvcc*)
7641     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7642   *)
7643     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7644   esac
7645
7646   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7647 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7648 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7649   $as_echo_n "(cached) " >&6
7650 else
7651   lt_cv_prog_compiler_rtti_exceptions=no
7652    ac_outfile=conftest.$ac_objext
7653    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7654    lt_compiler_flag="-fno-rtti -fno-exceptions"
7655    # Insert the option either (1) after the last *FLAGS variable, or
7656    # (2) before a word containing "conftest.", or (3) at the end.
7657    # Note that $ac_compile itself does not contain backslashes and begins
7658    # with a dollar sign (not a hyphen), so the echo should work correctly.
7659    # The option is referenced via a variable to avoid confusing sed.
7660    lt_compile=`echo "$ac_compile" | $SED \
7661    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7662    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7663    -e 's:$: $lt_compiler_flag:'`
7664    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7665    (eval "$lt_compile" 2>conftest.err)
7666    ac_status=$?
7667    cat conftest.err >&5
7668    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7669    if (exit $ac_status) && test -s "$ac_outfile"; then
7670      # The compiler can only warn and ignore the option if not recognized
7671      # So say no if there are warnings other than the usual output.
7672      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7673      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7674      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7675        lt_cv_prog_compiler_rtti_exceptions=yes
7676      fi
7677    fi
7678    $RM conftest*
7679
7680 fi
7681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7682 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7683
7684 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7685     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7686 else
7687     :
7688 fi
7689
7690 fi
7691
7692
7693
7694
7695
7696
7697   lt_prog_compiler_wl=
7698 lt_prog_compiler_pic=
7699 lt_prog_compiler_static=
7700
7701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7702 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7703
7704   if test "$GCC" = yes; then
7705     lt_prog_compiler_wl='-Wl,'
7706     lt_prog_compiler_static='-static'
7707
7708     case $host_os in
7709       aix*)
7710       # All AIX code is PIC.
7711       if test "$host_cpu" = ia64; then
7712         # AIX 5 now supports IA64 processor
7713         lt_prog_compiler_static='-Bstatic'
7714       fi
7715       lt_prog_compiler_pic='-fPIC'
7716       ;;
7717
7718     amigaos*)
7719       case $host_cpu in
7720       powerpc)
7721             # see comment about AmigaOS4 .so support
7722             lt_prog_compiler_pic='-fPIC'
7723         ;;
7724       m68k)
7725             # FIXME: we need at least 68020 code to build shared libraries, but
7726             # adding the `-m68020' flag to GCC prevents building anything better,
7727             # like `-m68040'.
7728             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7729         ;;
7730       esac
7731       ;;
7732
7733     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7734       # PIC is the default for these OSes.
7735       ;;
7736
7737     mingw* | cygwin* | pw32* | os2* | cegcc*)
7738       # This hack is so that the source file can tell whether it is being
7739       # built for inclusion in a dll (and should export symbols for example).
7740       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7741       # (--disable-auto-import) libraries
7742       lt_prog_compiler_pic='-DDLL_EXPORT'
7743       ;;
7744
7745     darwin* | rhapsody*)
7746       # PIC is the default on this platform
7747       # Common symbols not allowed in MH_DYLIB files
7748       lt_prog_compiler_pic='-fno-common'
7749       ;;
7750
7751     haiku*)
7752       # PIC is the default for Haiku.
7753       # The "-static" flag exists, but is broken.
7754       lt_prog_compiler_static=
7755       ;;
7756
7757     hpux*)
7758       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7759       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7760       # sets the default TLS model and affects inlining.
7761       case $host_cpu in
7762       hppa*64*)
7763         # +Z the default
7764         ;;
7765       *)
7766         lt_prog_compiler_pic='-fPIC'
7767         ;;
7768       esac
7769       ;;
7770
7771     interix[3-9]*)
7772       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7773       # Instead, we relocate shared libraries at runtime.
7774       ;;
7775
7776     msdosdjgpp*)
7777       # Just because we use GCC doesn't mean we suddenly get shared libraries
7778       # on systems that don't support them.
7779       lt_prog_compiler_can_build_shared=no
7780       enable_shared=no
7781       ;;
7782
7783     *nto* | *qnx*)
7784       # QNX uses GNU C++, but need to define -shared option too, otherwise
7785       # it will coredump.
7786       lt_prog_compiler_pic='-fPIC -shared'
7787       ;;
7788
7789     sysv4*MP*)
7790       if test -d /usr/nec; then
7791         lt_prog_compiler_pic=-Kconform_pic
7792       fi
7793       ;;
7794
7795     *)
7796       lt_prog_compiler_pic='-fPIC'
7797       ;;
7798     esac
7799
7800     case $cc_basename in
7801     nvcc*) # Cuda Compiler Driver 2.2
7802       lt_prog_compiler_wl='-Xlinker '
7803       lt_prog_compiler_pic='-Xcompiler -fPIC'
7804       ;;
7805     esac
7806   else
7807     # PORTME Check for flag to pass linker flags through the system compiler.
7808     case $host_os in
7809     aix*)
7810       lt_prog_compiler_wl='-Wl,'
7811       if test "$host_cpu" = ia64; then
7812         # AIX 5 now supports IA64 processor
7813         lt_prog_compiler_static='-Bstatic'
7814       else
7815         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7816       fi
7817       ;;
7818
7819     mingw* | cygwin* | pw32* | os2* | cegcc*)
7820       # This hack is so that the source file can tell whether it is being
7821       # built for inclusion in a dll (and should export symbols for example).
7822       lt_prog_compiler_pic='-DDLL_EXPORT'
7823       ;;
7824
7825     hpux9* | hpux10* | hpux11*)
7826       lt_prog_compiler_wl='-Wl,'
7827       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7828       # not for PA HP-UX.
7829       case $host_cpu in
7830       hppa*64*|ia64*)
7831         # +Z the default
7832         ;;
7833       *)
7834         lt_prog_compiler_pic='+Z'
7835         ;;
7836       esac
7837       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7838       lt_prog_compiler_static='${wl}-a ${wl}archive'
7839       ;;
7840
7841     irix5* | irix6* | nonstopux*)
7842       lt_prog_compiler_wl='-Wl,'
7843       # PIC (with -KPIC) is the default.
7844       lt_prog_compiler_static='-non_shared'
7845       ;;
7846
7847     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7848       case $cc_basename in
7849       # old Intel for x86_64 which still supported -KPIC.
7850       ecc*)
7851         lt_prog_compiler_wl='-Wl,'
7852         lt_prog_compiler_pic='-KPIC'
7853         lt_prog_compiler_static='-static'
7854         ;;
7855       # icc used to be incompatible with GCC.
7856       # ICC 10 doesn't accept -KPIC any more.
7857       icc* | ifort*)
7858         lt_prog_compiler_wl='-Wl,'
7859         lt_prog_compiler_pic='-fPIC'
7860         lt_prog_compiler_static='-static'
7861         ;;
7862       # Lahey Fortran 8.1.
7863       lf95*)
7864         lt_prog_compiler_wl='-Wl,'
7865         lt_prog_compiler_pic='--shared'
7866         lt_prog_compiler_static='--static'
7867         ;;
7868       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7869         # Portland Group compilers (*not* the Pentium gcc compiler,
7870         # which looks to be a dead project)
7871         lt_prog_compiler_wl='-Wl,'
7872         lt_prog_compiler_pic='-fpic'
7873         lt_prog_compiler_static='-Bstatic'
7874         ;;
7875       ccc*)
7876         lt_prog_compiler_wl='-Wl,'
7877         # All Alpha code is PIC.
7878         lt_prog_compiler_static='-non_shared'
7879         ;;
7880       xl* | bgxl* | bgf* | mpixl*)
7881         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7882         lt_prog_compiler_wl='-Wl,'
7883         lt_prog_compiler_pic='-qpic'
7884         lt_prog_compiler_static='-qstaticlink'
7885         ;;
7886       *)
7887         case `$CC -V 2>&1 | sed 5q` in
7888         *Sun\ F* | *Sun*Fortran*)
7889           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7890           lt_prog_compiler_pic='-KPIC'
7891           lt_prog_compiler_static='-Bstatic'
7892           lt_prog_compiler_wl=''
7893           ;;
7894         *Sun\ C*)
7895           # Sun C 5.9
7896           lt_prog_compiler_pic='-KPIC'
7897           lt_prog_compiler_static='-Bstatic'
7898           lt_prog_compiler_wl='-Wl,'
7899           ;;
7900         esac
7901         ;;
7902       esac
7903       ;;
7904
7905     newsos6)
7906       lt_prog_compiler_pic='-KPIC'
7907       lt_prog_compiler_static='-Bstatic'
7908       ;;
7909
7910     *nto* | *qnx*)
7911       # QNX uses GNU C++, but need to define -shared option too, otherwise
7912       # it will coredump.
7913       lt_prog_compiler_pic='-fPIC -shared'
7914       ;;
7915
7916     osf3* | osf4* | osf5*)
7917       lt_prog_compiler_wl='-Wl,'
7918       # All OSF/1 code is PIC.
7919       lt_prog_compiler_static='-non_shared'
7920       ;;
7921
7922     rdos*)
7923       lt_prog_compiler_static='-non_shared'
7924       ;;
7925
7926     solaris*)
7927       lt_prog_compiler_pic='-KPIC'
7928       lt_prog_compiler_static='-Bstatic'
7929       case $cc_basename in
7930       f77* | f90* | f95*)
7931         lt_prog_compiler_wl='-Qoption ld ';;
7932       *)
7933         lt_prog_compiler_wl='-Wl,';;
7934       esac
7935       ;;
7936
7937     sunos4*)
7938       lt_prog_compiler_wl='-Qoption ld '
7939       lt_prog_compiler_pic='-PIC'
7940       lt_prog_compiler_static='-Bstatic'
7941       ;;
7942
7943     sysv4 | sysv4.2uw2* | sysv4.3*)
7944       lt_prog_compiler_wl='-Wl,'
7945       lt_prog_compiler_pic='-KPIC'
7946       lt_prog_compiler_static='-Bstatic'
7947       ;;
7948
7949     sysv4*MP*)
7950       if test -d /usr/nec ;then
7951         lt_prog_compiler_pic='-Kconform_pic'
7952         lt_prog_compiler_static='-Bstatic'
7953       fi
7954       ;;
7955
7956     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7957       lt_prog_compiler_wl='-Wl,'
7958       lt_prog_compiler_pic='-KPIC'
7959       lt_prog_compiler_static='-Bstatic'
7960       ;;
7961
7962     unicos*)
7963       lt_prog_compiler_wl='-Wl,'
7964       lt_prog_compiler_can_build_shared=no
7965       ;;
7966
7967     uts4*)
7968       lt_prog_compiler_pic='-pic'
7969       lt_prog_compiler_static='-Bstatic'
7970       ;;
7971
7972     *)
7973       lt_prog_compiler_can_build_shared=no
7974       ;;
7975     esac
7976   fi
7977
7978 case $host_os in
7979   # For platforms which do not support PIC, -DPIC is meaningless:
7980   *djgpp*)
7981     lt_prog_compiler_pic=
7982     ;;
7983   *)
7984     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7985     ;;
7986 esac
7987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7988 $as_echo "$lt_prog_compiler_pic" >&6; }
7989
7990
7991
7992
7993
7994
7995 #
7996 # Check to make sure the PIC flag actually works.
7997 #
7998 if test -n "$lt_prog_compiler_pic"; then
7999   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8000 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8001 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8002   $as_echo_n "(cached) " >&6
8003 else
8004   lt_cv_prog_compiler_pic_works=no
8005    ac_outfile=conftest.$ac_objext
8006    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8007    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8008    # Insert the option either (1) after the last *FLAGS variable, or
8009    # (2) before a word containing "conftest.", or (3) at the end.
8010    # Note that $ac_compile itself does not contain backslashes and begins
8011    # with a dollar sign (not a hyphen), so the echo should work correctly.
8012    # The option is referenced via a variable to avoid confusing sed.
8013    lt_compile=`echo "$ac_compile" | $SED \
8014    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8015    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8016    -e 's:$: $lt_compiler_flag:'`
8017    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8018    (eval "$lt_compile" 2>conftest.err)
8019    ac_status=$?
8020    cat conftest.err >&5
8021    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8022    if (exit $ac_status) && test -s "$ac_outfile"; then
8023      # The compiler can only warn and ignore the option if not recognized
8024      # So say no if there are warnings other than the usual output.
8025      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8026      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8027      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8028        lt_cv_prog_compiler_pic_works=yes
8029      fi
8030    fi
8031    $RM conftest*
8032
8033 fi
8034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8035 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8036
8037 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8038     case $lt_prog_compiler_pic in
8039      "" | " "*) ;;
8040      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8041      esac
8042 else
8043     lt_prog_compiler_pic=
8044      lt_prog_compiler_can_build_shared=no
8045 fi
8046
8047 fi
8048
8049
8050
8051
8052
8053
8054 #
8055 # Check to make sure the static flag actually works.
8056 #
8057 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8059 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8060 if ${lt_cv_prog_compiler_static_works+:} false; then :
8061   $as_echo_n "(cached) " >&6
8062 else
8063   lt_cv_prog_compiler_static_works=no
8064    save_LDFLAGS="$LDFLAGS"
8065    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8066    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8067    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8068      # The linker can only warn and ignore the option if not recognized
8069      # So say no if there are warnings
8070      if test -s conftest.err; then
8071        # Append any errors to the config.log.
8072        cat conftest.err 1>&5
8073        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8074        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8075        if diff conftest.exp conftest.er2 >/dev/null; then
8076          lt_cv_prog_compiler_static_works=yes
8077        fi
8078      else
8079        lt_cv_prog_compiler_static_works=yes
8080      fi
8081    fi
8082    $RM -r conftest*
8083    LDFLAGS="$save_LDFLAGS"
8084
8085 fi
8086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8087 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8088
8089 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8090     :
8091 else
8092     lt_prog_compiler_static=
8093 fi
8094
8095
8096
8097
8098
8099
8100
8101   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8102 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8103 if ${lt_cv_prog_compiler_c_o+:} false; then :
8104   $as_echo_n "(cached) " >&6
8105 else
8106   lt_cv_prog_compiler_c_o=no
8107    $RM -r conftest 2>/dev/null
8108    mkdir conftest
8109    cd conftest
8110    mkdir out
8111    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8112
8113    lt_compiler_flag="-o out/conftest2.$ac_objext"
8114    # Insert the option either (1) after the last *FLAGS variable, or
8115    # (2) before a word containing "conftest.", or (3) at the end.
8116    # Note that $ac_compile itself does not contain backslashes and begins
8117    # with a dollar sign (not a hyphen), so the echo should work correctly.
8118    lt_compile=`echo "$ac_compile" | $SED \
8119    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8120    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8121    -e 's:$: $lt_compiler_flag:'`
8122    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8123    (eval "$lt_compile" 2>out/conftest.err)
8124    ac_status=$?
8125    cat out/conftest.err >&5
8126    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8127    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8128    then
8129      # The compiler can only warn and ignore the option if not recognized
8130      # So say no if there are warnings
8131      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8132      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8133      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8134        lt_cv_prog_compiler_c_o=yes
8135      fi
8136    fi
8137    chmod u+w . 2>&5
8138    $RM conftest*
8139    # SGI C++ compiler will create directory out/ii_files/ for
8140    # template instantiation
8141    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8142    $RM out/* && rmdir out
8143    cd ..
8144    $RM -r conftest
8145    $RM conftest*
8146
8147 fi
8148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8149 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8150
8151
8152
8153
8154
8155
8156   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8157 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8158 if ${lt_cv_prog_compiler_c_o+:} false; then :
8159   $as_echo_n "(cached) " >&6
8160 else
8161   lt_cv_prog_compiler_c_o=no
8162    $RM -r conftest 2>/dev/null
8163    mkdir conftest
8164    cd conftest
8165    mkdir out
8166    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8167
8168    lt_compiler_flag="-o out/conftest2.$ac_objext"
8169    # Insert the option either (1) after the last *FLAGS variable, or
8170    # (2) before a word containing "conftest.", or (3) at the end.
8171    # Note that $ac_compile itself does not contain backslashes and begins
8172    # with a dollar sign (not a hyphen), so the echo should work correctly.
8173    lt_compile=`echo "$ac_compile" | $SED \
8174    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8175    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8176    -e 's:$: $lt_compiler_flag:'`
8177    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8178    (eval "$lt_compile" 2>out/conftest.err)
8179    ac_status=$?
8180    cat out/conftest.err >&5
8181    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8182    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8183    then
8184      # The compiler can only warn and ignore the option if not recognized
8185      # So say no if there are warnings
8186      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8187      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8188      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8189        lt_cv_prog_compiler_c_o=yes
8190      fi
8191    fi
8192    chmod u+w . 2>&5
8193    $RM conftest*
8194    # SGI C++ compiler will create directory out/ii_files/ for
8195    # template instantiation
8196    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8197    $RM out/* && rmdir out
8198    cd ..
8199    $RM -r conftest
8200    $RM conftest*
8201
8202 fi
8203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8204 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8205
8206
8207
8208
8209 hard_links="nottested"
8210 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8211   # do not overwrite the value of need_locks provided by the user
8212   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8213 $as_echo_n "checking if we can lock with hard links... " >&6; }
8214   hard_links=yes
8215   $RM conftest*
8216   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8217   touch conftest.a
8218   ln conftest.a conftest.b 2>&5 || hard_links=no
8219   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8221 $as_echo "$hard_links" >&6; }
8222   if test "$hard_links" = no; then
8223     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8224 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8225     need_locks=warn
8226   fi
8227 else
8228   need_locks=no
8229 fi
8230
8231
8232
8233
8234
8235
8236   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8237 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8238
8239   runpath_var=
8240   allow_undefined_flag=
8241   always_export_symbols=no
8242   archive_cmds=
8243   archive_expsym_cmds=
8244   compiler_needs_object=no
8245   enable_shared_with_static_runtimes=no
8246   export_dynamic_flag_spec=
8247   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8248   hardcode_automatic=no
8249   hardcode_direct=no
8250   hardcode_direct_absolute=no
8251   hardcode_libdir_flag_spec=
8252   hardcode_libdir_flag_spec_ld=
8253   hardcode_libdir_separator=
8254   hardcode_minus_L=no
8255   hardcode_shlibpath_var=unsupported
8256   inherit_rpath=no
8257   link_all_deplibs=unknown
8258   module_cmds=
8259   module_expsym_cmds=
8260   old_archive_from_new_cmds=
8261   old_archive_from_expsyms_cmds=
8262   thread_safe_flag_spec=
8263   whole_archive_flag_spec=
8264   # include_expsyms should be a list of space-separated symbols to be *always*
8265   # included in the symbol list
8266   include_expsyms=
8267   # exclude_expsyms can be an extended regexp of symbols to exclude
8268   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8269   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8270   # as well as any symbol that contains `d'.
8271   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8272   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8273   # platforms (ab)use it in PIC code, but their linkers get confused if
8274   # the symbol is explicitly referenced.  Since portable code cannot
8275   # rely on this symbol name, it's probably fine to never include it in
8276   # preloaded symbol tables.
8277   # Exclude shared library initialization/finalization symbols.
8278   extract_expsyms_cmds=
8279
8280   case $host_os in
8281   cygwin* | mingw* | pw32* | cegcc*)
8282     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8283     # When not using gcc, we currently assume that we are using
8284     # Microsoft Visual C++.
8285     if test "$GCC" != yes; then
8286       with_gnu_ld=no
8287     fi
8288     ;;
8289   interix*)
8290     # we just hope/assume this is gcc and not c89 (= MSVC++)
8291     with_gnu_ld=yes
8292     ;;
8293   openbsd*)
8294     with_gnu_ld=no
8295     ;;
8296   esac
8297
8298   ld_shlibs=yes
8299
8300   # On some targets, GNU ld is compatible enough with the native linker
8301   # that we're better off using the native interface for both.
8302   lt_use_gnu_ld_interface=no
8303   if test "$with_gnu_ld" = yes; then
8304     case $host_os in
8305       aix*)
8306         # The AIX port of GNU ld has always aspired to compatibility
8307         # with the native linker.  However, as the warning in the GNU ld
8308         # block says, versions before 2.19.5* couldn't really create working
8309         # shared libraries, regardless of the interface used.
8310         case `$LD -v 2>&1` in
8311           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8312           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8313           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8314           *)
8315             lt_use_gnu_ld_interface=yes
8316             ;;
8317         esac
8318         ;;
8319       *)
8320         lt_use_gnu_ld_interface=yes
8321         ;;
8322     esac
8323   fi
8324
8325   if test "$lt_use_gnu_ld_interface" = yes; then
8326     # If archive_cmds runs LD, not CC, wlarc should be empty
8327     wlarc='${wl}'
8328
8329     # Set some defaults for GNU ld with shared library support. These
8330     # are reset later if shared libraries are not supported. Putting them
8331     # here allows them to be overridden if necessary.
8332     runpath_var=LD_RUN_PATH
8333     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8334     export_dynamic_flag_spec='${wl}--export-dynamic'
8335     # ancient GNU ld didn't support --whole-archive et. al.
8336     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8337       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8338     else
8339       whole_archive_flag_spec=
8340     fi
8341     supports_anon_versioning=no
8342     case `$LD -v 2>&1` in
8343       *GNU\ gold*) supports_anon_versioning=yes ;;
8344       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8345       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8346       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8347       *\ 2.11.*) ;; # other 2.11 versions
8348       *) supports_anon_versioning=yes ;;
8349     esac
8350
8351     # See if GNU ld supports shared libraries.
8352     case $host_os in
8353     aix[3-9]*)
8354       # On AIX/PPC, the GNU linker is very broken
8355       if test "$host_cpu" != ia64; then
8356         ld_shlibs=no
8357         cat <<_LT_EOF 1>&2
8358
8359 *** Warning: the GNU linker, at least up to release 2.19, is reported
8360 *** to be unable to reliably create shared libraries on AIX.
8361 *** Therefore, libtool is disabling shared libraries support.  If you
8362 *** really care for shared libraries, you may want to install binutils
8363 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8364 *** You will then need to restart the configuration process.
8365
8366 _LT_EOF
8367       fi
8368       ;;
8369
8370     amigaos*)
8371       case $host_cpu in
8372       powerpc)
8373             # see comment about AmigaOS4 .so support
8374             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8375             archive_expsym_cmds=''
8376         ;;
8377       m68k)
8378             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8379             hardcode_libdir_flag_spec='-L$libdir'
8380             hardcode_minus_L=yes
8381         ;;
8382       esac
8383       ;;
8384
8385     beos*)
8386       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8387         allow_undefined_flag=unsupported
8388         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8389         # support --undefined.  This deserves some investigation.  FIXME
8390         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8391       else
8392         ld_shlibs=no
8393       fi
8394       ;;
8395
8396     cygwin* | mingw* | pw32* | cegcc*)
8397       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8398       # as there is no search path for DLLs.
8399       hardcode_libdir_flag_spec='-L$libdir'
8400       export_dynamic_flag_spec='${wl}--export-all-symbols'
8401       allow_undefined_flag=unsupported
8402       always_export_symbols=no
8403       enable_shared_with_static_runtimes=yes
8404       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8405
8406       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8407         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8408         # If the export-symbols file already is a .def file (1st line
8409         # is EXPORTS), use it as is; otherwise, prepend...
8410         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8411           cp $export_symbols $output_objdir/$soname.def;
8412         else
8413           echo EXPORTS > $output_objdir/$soname.def;
8414           cat $export_symbols >> $output_objdir/$soname.def;
8415         fi~
8416         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8417       else
8418         ld_shlibs=no
8419       fi
8420       ;;
8421
8422     haiku*)
8423       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8424       link_all_deplibs=yes
8425       ;;
8426
8427     interix[3-9]*)
8428       hardcode_direct=no
8429       hardcode_shlibpath_var=no
8430       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8431       export_dynamic_flag_spec='${wl}-E'
8432       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8433       # Instead, shared libraries are loaded at an image base (0x10000000 by
8434       # default) and relocated if they conflict, which is a slow very memory
8435       # consuming and fragmenting process.  To avoid this, we pick a random,
8436       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8437       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8438       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8439       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8440       ;;
8441
8442     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8443       tmp_diet=no
8444       if test "$host_os" = linux-dietlibc; then
8445         case $cc_basename in
8446           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8447         esac
8448       fi
8449       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8450          && test "$tmp_diet" = no
8451       then
8452         tmp_addflag=' $pic_flag'
8453         tmp_sharedflag='-shared'
8454         case $cc_basename,$host_cpu in
8455         pgcc*)                          # Portland Group C compiler
8456           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'
8457           tmp_addflag=' $pic_flag'
8458           ;;
8459         pgf77* | pgf90* | pgf95* | pgfortran*)
8460                                         # Portland Group f77 and f90 compilers
8461           whole_archive_flag_spec='${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'
8462           tmp_addflag=' $pic_flag -Mnomain' ;;
8463         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8464           tmp_addflag=' -i_dynamic' ;;
8465         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8466           tmp_addflag=' -i_dynamic -nofor_main' ;;
8467         ifc* | ifort*)                  # Intel Fortran compiler
8468           tmp_addflag=' -nofor_main' ;;
8469         lf95*)                          # Lahey Fortran 8.1
8470           whole_archive_flag_spec=
8471           tmp_sharedflag='--shared' ;;
8472         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8473           tmp_sharedflag='-qmkshrobj'
8474           tmp_addflag= ;;
8475         nvcc*)  # Cuda Compiler Driver 2.2
8476           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8477           compiler_needs_object=yes
8478           ;;
8479         esac
8480         case `$CC -V 2>&1 | sed 5q` in
8481         *Sun\ C*)                       # Sun C 5.9
8482           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\"` ${wl}--no-whole-archive'
8483           compiler_needs_object=yes
8484           tmp_sharedflag='-G' ;;
8485         *Sun\ F*)                       # Sun Fortran 8.3
8486           tmp_sharedflag='-G' ;;
8487         esac
8488         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8489
8490         if test "x$supports_anon_versioning" = xyes; then
8491           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8492             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8493             echo "local: *; };" >> $output_objdir/$libname.ver~
8494             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8495         fi
8496
8497         case $cc_basename in
8498         xlf* | bgf* | bgxlf* | mpixlf*)
8499           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8500           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8501           hardcode_libdir_flag_spec=
8502           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8503           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8504           if test "x$supports_anon_versioning" = xyes; then
8505             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8506               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8507               echo "local: *; };" >> $output_objdir/$libname.ver~
8508               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8509           fi
8510           ;;
8511         esac
8512       else
8513         ld_shlibs=no
8514       fi
8515       ;;
8516
8517     netbsd*)
8518       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8519         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8520         wlarc=
8521       else
8522         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8523         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8524       fi
8525       ;;
8526
8527     solaris*)
8528       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8529         ld_shlibs=no
8530         cat <<_LT_EOF 1>&2
8531
8532 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8533 *** create shared libraries on Solaris systems.  Therefore, libtool
8534 *** is disabling shared libraries support.  We urge you to upgrade GNU
8535 *** binutils to release 2.9.1 or newer.  Another option is to modify
8536 *** your PATH or compiler configuration so that the native linker is
8537 *** used, and then restart.
8538
8539 _LT_EOF
8540       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8541         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8542         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8543       else
8544         ld_shlibs=no
8545       fi
8546       ;;
8547
8548     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8549       case `$LD -v 2>&1` in
8550         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8551         ld_shlibs=no
8552         cat <<_LT_EOF 1>&2
8553
8554 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8555 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8556 *** is disabling shared libraries support.  We urge you to upgrade GNU
8557 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8558 *** your PATH or compiler configuration so that the native linker is
8559 *** used, and then restart.
8560
8561 _LT_EOF
8562         ;;
8563         *)
8564           # For security reasons, it is highly recommended that you always
8565           # use absolute paths for naming shared libraries, and exclude the
8566           # DT_RUNPATH tag from executables and libraries.  But doing so
8567           # requires that you compile everything twice, which is a pain.
8568           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8569             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8570             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8571             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8572           else
8573             ld_shlibs=no
8574           fi
8575         ;;
8576       esac
8577       ;;
8578
8579     sunos4*)
8580       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8581       wlarc=
8582       hardcode_direct=yes
8583       hardcode_shlibpath_var=no
8584       ;;
8585
8586     *)
8587       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8588         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8589         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8590       else
8591         ld_shlibs=no
8592       fi
8593       ;;
8594     esac
8595
8596     if test "$ld_shlibs" = no; then
8597       runpath_var=
8598       hardcode_libdir_flag_spec=
8599       export_dynamic_flag_spec=
8600       whole_archive_flag_spec=
8601     fi
8602   else
8603     # PORTME fill in a description of your system's linker (not GNU ld)
8604     case $host_os in
8605     aix3*)
8606       allow_undefined_flag=unsupported
8607       always_export_symbols=yes
8608       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8609       # Note: this linker hardcodes the directories in LIBPATH if there
8610       # are no directories specified by -L.
8611       hardcode_minus_L=yes
8612       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8613         # Neither direct hardcoding nor static linking is supported with a
8614         # broken collect2.
8615         hardcode_direct=unsupported
8616       fi
8617       ;;
8618
8619     aix[4-9]*)
8620       if test "$host_cpu" = ia64; then
8621         # On IA64, the linker does run time linking by default, so we don't
8622         # have to do anything special.
8623         aix_use_runtimelinking=no
8624         exp_sym_flag='-Bexport'
8625         no_entry_flag=""
8626       else
8627         # If we're using GNU nm, then we don't want the "-C" option.
8628         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8629         # Also, AIX nm treats weak defined symbols like other global
8630         # defined symbols, whereas GNU nm marks them as "W".
8631         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8632           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8633         else
8634           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8635         fi
8636         aix_use_runtimelinking=no
8637
8638         # Test if we are trying to use run time linking or normal
8639         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8640         # need to do runtime linking.
8641         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8642           for ld_flag in $LDFLAGS; do
8643           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8644             aix_use_runtimelinking=yes
8645             break
8646           fi
8647           done
8648           ;;
8649         esac
8650
8651         exp_sym_flag='-bexport'
8652         no_entry_flag='-bnoentry'
8653       fi
8654
8655       # When large executables or shared objects are built, AIX ld can
8656       # have problems creating the table of contents.  If linking a library
8657       # or program results in "error TOC overflow" add -mminimal-toc to
8658       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8659       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8660
8661       archive_cmds=''
8662       hardcode_direct=yes
8663       hardcode_direct_absolute=yes
8664       hardcode_libdir_separator=':'
8665       link_all_deplibs=yes
8666       file_list_spec='${wl}-f,'
8667
8668       if test "$GCC" = yes; then
8669         case $host_os in aix4.[012]|aix4.[012].*)
8670         # We only want to do this on AIX 4.2 and lower, the check
8671         # below for broken collect2 doesn't work under 4.3+
8672           collect2name=`${CC} -print-prog-name=collect2`
8673           if test -f "$collect2name" &&
8674            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8675           then
8676           # We have reworked collect2
8677           :
8678           else
8679           # We have old collect2
8680           hardcode_direct=unsupported
8681           # It fails to find uninstalled libraries when the uninstalled
8682           # path is not listed in the libpath.  Setting hardcode_minus_L
8683           # to unsupported forces relinking
8684           hardcode_minus_L=yes
8685           hardcode_libdir_flag_spec='-L$libdir'
8686           hardcode_libdir_separator=
8687           fi
8688           ;;
8689         esac
8690         shared_flag='-shared'
8691         if test "$aix_use_runtimelinking" = yes; then
8692           shared_flag="$shared_flag "'${wl}-G'
8693         fi
8694       else
8695         # not using gcc
8696         if test "$host_cpu" = ia64; then
8697         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8698         # chokes on -Wl,-G. The following line is correct:
8699           shared_flag='-G'
8700         else
8701           if test "$aix_use_runtimelinking" = yes; then
8702             shared_flag='${wl}-G'
8703           else
8704             shared_flag='${wl}-bM:SRE'
8705           fi
8706         fi
8707       fi
8708
8709       export_dynamic_flag_spec='${wl}-bexpall'
8710       # It seems that -bexpall does not export symbols beginning with
8711       # underscore (_), so it is better to generate a list of symbols to export.
8712       always_export_symbols=yes
8713       if test "$aix_use_runtimelinking" = yes; then
8714         # Warning - without using the other runtime loading flags (-brtl),
8715         # -berok will link without error, but may produce a broken library.
8716         allow_undefined_flag='-berok'
8717         # Determine the default libpath from the value encoded in an
8718         # empty executable.
8719         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8720 /* end confdefs.h.  */
8721
8722 int
8723 main ()
8724 {
8725
8726   ;
8727   return 0;
8728 }
8729 _ACEOF
8730 if ac_fn_c_try_link "$LINENO"; then :
8731
8732 lt_aix_libpath_sed='
8733     /Import File Strings/,/^$/ {
8734         /^0/ {
8735             s/^0  *\(.*\)$/\1/
8736             p
8737         }
8738     }'
8739 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8740 # Check for a 64-bit object if we didn't find anything.
8741 if test -z "$aix_libpath"; then
8742   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8743 fi
8744 fi
8745 rm -f core conftest.err conftest.$ac_objext \
8746     conftest$ac_exeext conftest.$ac_ext
8747 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8748
8749         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8750         archive_expsym_cmds='$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 $shared_flag"
8751       else
8752         if test "$host_cpu" = ia64; then
8753           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8754           allow_undefined_flag="-z nodefs"
8755           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8756         else
8757          # Determine the default libpath from the value encoded in an
8758          # empty executable.
8759          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8760 /* end confdefs.h.  */
8761
8762 int
8763 main ()
8764 {
8765
8766   ;
8767   return 0;
8768 }
8769 _ACEOF
8770 if ac_fn_c_try_link "$LINENO"; then :
8771
8772 lt_aix_libpath_sed='
8773     /Import File Strings/,/^$/ {
8774         /^0/ {
8775             s/^0  *\(.*\)$/\1/
8776             p
8777         }
8778     }'
8779 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8780 # Check for a 64-bit object if we didn't find anything.
8781 if test -z "$aix_libpath"; then
8782   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8783 fi
8784 fi
8785 rm -f core conftest.err conftest.$ac_objext \
8786     conftest$ac_exeext conftest.$ac_ext
8787 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8788
8789          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8790           # Warning - without using the other run time loading flags,
8791           # -berok will link without error, but may produce a broken library.
8792           no_undefined_flag=' ${wl}-bernotok'
8793           allow_undefined_flag=' ${wl}-berok'
8794           if test "$with_gnu_ld" = yes; then
8795             # We only use this code for GNU lds that support --whole-archive.
8796             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8797           else
8798             # Exported symbols can be pulled into shared objects from archives
8799             whole_archive_flag_spec='$convenience'
8800           fi
8801           archive_cmds_need_lc=yes
8802           # This is similar to how AIX traditionally builds its shared libraries.
8803           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'
8804         fi
8805       fi
8806       ;;
8807
8808     amigaos*)
8809       case $host_cpu in
8810       powerpc)
8811             # see comment about AmigaOS4 .so support
8812             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8813             archive_expsym_cmds=''
8814         ;;
8815       m68k)
8816             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8817             hardcode_libdir_flag_spec='-L$libdir'
8818             hardcode_minus_L=yes
8819         ;;
8820       esac
8821       ;;
8822
8823     bsdi[45]*)
8824       export_dynamic_flag_spec=-rdynamic
8825       ;;
8826
8827     cygwin* | mingw* | pw32* | cegcc*)
8828       # When not using gcc, we currently assume that we are using
8829       # Microsoft Visual C++.
8830       # hardcode_libdir_flag_spec is actually meaningless, as there is
8831       # no search path for DLLs.
8832       hardcode_libdir_flag_spec=' '
8833       allow_undefined_flag=unsupported
8834       # Tell ltmain to make .lib files, not .a files.
8835       libext=lib
8836       # Tell ltmain to make .dll files, not .so files.
8837       shrext_cmds=".dll"
8838       # FIXME: Setting linknames here is a bad hack.
8839       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8840       # The linker will automatically build a .lib file if we build a DLL.
8841       old_archive_from_new_cmds='true'
8842       # FIXME: Should let the user specify the lib program.
8843       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8844       fix_srcfile_path='`cygpath -w "$srcfile"`'
8845       enable_shared_with_static_runtimes=yes
8846       ;;
8847
8848     darwin* | rhapsody*)
8849
8850
8851   archive_cmds_need_lc=no
8852   hardcode_direct=no
8853   hardcode_automatic=yes
8854   hardcode_shlibpath_var=unsupported
8855   if test "$lt_cv_ld_force_load" = "yes"; then
8856     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8857   else
8858     whole_archive_flag_spec=''
8859   fi
8860   link_all_deplibs=yes
8861   allow_undefined_flag="$_lt_dar_allow_undefined"
8862   case $cc_basename in
8863      ifort*) _lt_dar_can_shared=yes ;;
8864      *) _lt_dar_can_shared=$GCC ;;
8865   esac
8866   if test "$_lt_dar_can_shared" = "yes"; then
8867     output_verbose_link_cmd=func_echo_all
8868     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8869     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8870     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}${_lt_dsymutil}"
8871     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8872
8873   else
8874   ld_shlibs=no
8875   fi
8876
8877       ;;
8878
8879     dgux*)
8880       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8881       hardcode_libdir_flag_spec='-L$libdir'
8882       hardcode_shlibpath_var=no
8883       ;;
8884
8885     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8886     # support.  Future versions do this automatically, but an explicit c++rt0.o
8887     # does not break anything, and helps significantly (at the cost of a little
8888     # extra space).
8889     freebsd2.2*)
8890       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8891       hardcode_libdir_flag_spec='-R$libdir'
8892       hardcode_direct=yes
8893       hardcode_shlibpath_var=no
8894       ;;
8895
8896     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8897     freebsd2.*)
8898       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8899       hardcode_direct=yes
8900       hardcode_minus_L=yes
8901       hardcode_shlibpath_var=no
8902       ;;
8903
8904     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8905     freebsd* | dragonfly*)
8906       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8907       hardcode_libdir_flag_spec='-R$libdir'
8908       hardcode_direct=yes
8909       hardcode_shlibpath_var=no
8910       ;;
8911
8912     hpux9*)
8913       if test "$GCC" = yes; then
8914         archive_cmds='$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 $lib'
8915       else
8916         archive_cmds='$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 $lib'
8917       fi
8918       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8919       hardcode_libdir_separator=:
8920       hardcode_direct=yes
8921
8922       # hardcode_minus_L: Not really in the search PATH,
8923       # but as the default location of the library.
8924       hardcode_minus_L=yes
8925       export_dynamic_flag_spec='${wl}-E'
8926       ;;
8927
8928     hpux10*)
8929       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8930         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8931       else
8932         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8933       fi
8934       if test "$with_gnu_ld" = no; then
8935         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8936         hardcode_libdir_flag_spec_ld='+b $libdir'
8937         hardcode_libdir_separator=:
8938         hardcode_direct=yes
8939         hardcode_direct_absolute=yes
8940         export_dynamic_flag_spec='${wl}-E'
8941         # hardcode_minus_L: Not really in the search PATH,
8942         # but as the default location of the library.
8943         hardcode_minus_L=yes
8944       fi
8945       ;;
8946
8947     hpux11*)
8948       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8949         case $host_cpu in
8950         hppa*64*)
8951           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8952           ;;
8953         ia64*)
8954           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8955           ;;
8956         *)
8957           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8958           ;;
8959         esac
8960       else
8961         case $host_cpu in
8962         hppa*64*)
8963           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8964           ;;
8965         ia64*)
8966           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8967           ;;
8968         *)
8969
8970           # Older versions of the 11.00 compiler do not understand -b yet
8971           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8972           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8973 $as_echo_n "checking if $CC understands -b... " >&6; }
8974 if ${lt_cv_prog_compiler__b+:} false; then :
8975   $as_echo_n "(cached) " >&6
8976 else
8977   lt_cv_prog_compiler__b=no
8978    save_LDFLAGS="$LDFLAGS"
8979    LDFLAGS="$LDFLAGS -b"
8980    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8981    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8982      # The linker can only warn and ignore the option if not recognized
8983      # So say no if there are warnings
8984      if test -s conftest.err; then
8985        # Append any errors to the config.log.
8986        cat conftest.err 1>&5
8987        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8988        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8989        if diff conftest.exp conftest.er2 >/dev/null; then
8990          lt_cv_prog_compiler__b=yes
8991        fi
8992      else
8993        lt_cv_prog_compiler__b=yes
8994      fi
8995    fi
8996    $RM -r conftest*
8997    LDFLAGS="$save_LDFLAGS"
8998
8999 fi
9000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9001 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9002
9003 if test x"$lt_cv_prog_compiler__b" = xyes; then
9004     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9005 else
9006     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9007 fi
9008
9009           ;;
9010         esac
9011       fi
9012       if test "$with_gnu_ld" = no; then
9013         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9014         hardcode_libdir_separator=:
9015
9016         case $host_cpu in
9017         hppa*64*|ia64*)
9018           hardcode_direct=no
9019           hardcode_shlibpath_var=no
9020           ;;
9021         *)
9022           hardcode_direct=yes
9023           hardcode_direct_absolute=yes
9024           export_dynamic_flag_spec='${wl}-E'
9025
9026           # hardcode_minus_L: Not really in the search PATH,
9027           # but as the default location of the library.
9028           hardcode_minus_L=yes
9029           ;;
9030         esac
9031       fi
9032       ;;
9033
9034     irix5* | irix6* | nonstopux*)
9035       if test "$GCC" = yes; then
9036         archive_cmds='$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 $lib'
9037         # Try to use the -exported_symbol ld option, if it does not
9038         # work, assume that -exports_file does not work either and
9039         # implicitly export all symbols.
9040         save_LDFLAGS="$LDFLAGS"
9041         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9042         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9043 /* end confdefs.h.  */
9044 int foo(void) {}
9045 _ACEOF
9046 if ac_fn_c_try_link "$LINENO"; then :
9047   archive_expsym_cmds='$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 $lib'
9048
9049 fi
9050 rm -f core conftest.err conftest.$ac_objext \
9051     conftest$ac_exeext conftest.$ac_ext
9052         LDFLAGS="$save_LDFLAGS"
9053       else
9054         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9055         archive_expsym_cmds='$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 $lib'
9056       fi
9057       archive_cmds_need_lc='no'
9058       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9059       hardcode_libdir_separator=:
9060       inherit_rpath=yes
9061       link_all_deplibs=yes
9062       ;;
9063
9064     netbsd*)
9065       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9066         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9067       else
9068         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9069       fi
9070       hardcode_libdir_flag_spec='-R$libdir'
9071       hardcode_direct=yes
9072       hardcode_shlibpath_var=no
9073       ;;
9074
9075     newsos6)
9076       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9077       hardcode_direct=yes
9078       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9079       hardcode_libdir_separator=:
9080       hardcode_shlibpath_var=no
9081       ;;
9082
9083     *nto* | *qnx*)
9084       ;;
9085
9086     openbsd*)
9087       if test -f /usr/libexec/ld.so; then
9088         hardcode_direct=yes
9089         hardcode_shlibpath_var=no
9090         hardcode_direct_absolute=yes
9091         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9092           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9093           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9094           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9095           export_dynamic_flag_spec='${wl}-E'
9096         else
9097           case $host_os in
9098            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9099              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9100              hardcode_libdir_flag_spec='-R$libdir'
9101              ;;
9102            *)
9103              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9104              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9105              ;;
9106           esac
9107         fi
9108       else
9109         ld_shlibs=no
9110       fi
9111       ;;
9112
9113     os2*)
9114       hardcode_libdir_flag_spec='-L$libdir'
9115       hardcode_minus_L=yes
9116       allow_undefined_flag=unsupported
9117       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'
9118       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9119       ;;
9120
9121     osf3*)
9122       if test "$GCC" = yes; then
9123         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9124         archive_cmds='$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 $lib'
9125       else
9126         allow_undefined_flag=' -expect_unresolved \*'
9127         archive_cmds='$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 $lib'
9128       fi
9129       archive_cmds_need_lc='no'
9130       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9131       hardcode_libdir_separator=:
9132       ;;
9133
9134     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9135       if test "$GCC" = yes; then
9136         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9137         archive_cmds='$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 $lib'
9138         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9139       else
9140         allow_undefined_flag=' -expect_unresolved \*'
9141         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'
9142         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~
9143         $CC -shared${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'
9144
9145         # Both c and cxx compiler support -rpath directly
9146         hardcode_libdir_flag_spec='-rpath $libdir'
9147       fi
9148       archive_cmds_need_lc='no'
9149       hardcode_libdir_separator=:
9150       ;;
9151
9152     solaris*)
9153       no_undefined_flag=' -z defs'
9154       if test "$GCC" = yes; then
9155         wlarc='${wl}'
9156         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9157         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9158           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9159       else
9160         case `$CC -V 2>&1` in
9161         *"Compilers 5.0"*)
9162           wlarc=''
9163           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9164           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9165           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9166           ;;
9167         *)
9168           wlarc='${wl}'
9169           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9170           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9171           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9172           ;;
9173         esac
9174       fi
9175       hardcode_libdir_flag_spec='-R$libdir'
9176       hardcode_shlibpath_var=no
9177       case $host_os in
9178       solaris2.[0-5] | solaris2.[0-5].*) ;;
9179       *)
9180         # The compiler driver will combine and reorder linker options,
9181         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9182         # but is careful enough not to reorder.
9183         # Supported since Solaris 2.6 (maybe 2.5.1?)
9184         if test "$GCC" = yes; then
9185           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9186         else
9187           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9188         fi
9189         ;;
9190       esac
9191       link_all_deplibs=yes
9192       ;;
9193
9194     sunos4*)
9195       if test "x$host_vendor" = xsequent; then
9196         # Use $CC to link under sequent, because it throws in some extra .o
9197         # files that make .init and .fini sections work.
9198         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9199       else
9200         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9201       fi
9202       hardcode_libdir_flag_spec='-L$libdir'
9203       hardcode_direct=yes
9204       hardcode_minus_L=yes
9205       hardcode_shlibpath_var=no
9206       ;;
9207
9208     sysv4)
9209       case $host_vendor in
9210         sni)
9211           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9212           hardcode_direct=yes # is this really true???
9213         ;;
9214         siemens)
9215           ## LD is ld it makes a PLAMLIB
9216           ## CC just makes a GrossModule.
9217           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9218           reload_cmds='$CC -r -o $output$reload_objs'
9219           hardcode_direct=no
9220         ;;
9221         motorola)
9222           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9223           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9224         ;;
9225       esac
9226       runpath_var='LD_RUN_PATH'
9227       hardcode_shlibpath_var=no
9228       ;;
9229
9230     sysv4.3*)
9231       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9232       hardcode_shlibpath_var=no
9233       export_dynamic_flag_spec='-Bexport'
9234       ;;
9235
9236     sysv4*MP*)
9237       if test -d /usr/nec; then
9238         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9239         hardcode_shlibpath_var=no
9240         runpath_var=LD_RUN_PATH
9241         hardcode_runpath_var=yes
9242         ld_shlibs=yes
9243       fi
9244       ;;
9245
9246     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9247       no_undefined_flag='${wl}-z,text'
9248       archive_cmds_need_lc=no
9249       hardcode_shlibpath_var=no
9250       runpath_var='LD_RUN_PATH'
9251
9252       if test "$GCC" = yes; then
9253         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9254         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9255       else
9256         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9257         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9258       fi
9259       ;;
9260
9261     sysv5* | sco3.2v5* | sco5v6*)
9262       # Note: We can NOT use -z defs as we might desire, because we do not
9263       # link with -lc, and that would cause any symbols used from libc to
9264       # always be unresolved, which means just about no library would
9265       # ever link correctly.  If we're not using GNU ld we use -z text
9266       # though, which does catch some bad symbols but isn't as heavy-handed
9267       # as -z defs.
9268       no_undefined_flag='${wl}-z,text'
9269       allow_undefined_flag='${wl}-z,nodefs'
9270       archive_cmds_need_lc=no
9271       hardcode_shlibpath_var=no
9272       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9273       hardcode_libdir_separator=':'
9274       link_all_deplibs=yes
9275       export_dynamic_flag_spec='${wl}-Bexport'
9276       runpath_var='LD_RUN_PATH'
9277
9278       if test "$GCC" = yes; then
9279         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9280         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9281       else
9282         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9283         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9284       fi
9285       ;;
9286
9287     uts4*)
9288       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9289       hardcode_libdir_flag_spec='-L$libdir'
9290       hardcode_shlibpath_var=no
9291       ;;
9292
9293     *)
9294       ld_shlibs=no
9295       ;;
9296     esac
9297
9298     if test x$host_vendor = xsni; then
9299       case $host in
9300       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9301         export_dynamic_flag_spec='${wl}-Blargedynsym'
9302         ;;
9303       esac
9304     fi
9305   fi
9306
9307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9308 $as_echo "$ld_shlibs" >&6; }
9309 test "$ld_shlibs" = no && can_build_shared=no
9310
9311 with_gnu_ld=$with_gnu_ld
9312
9313
9314
9315
9316
9317
9318
9319
9320
9321
9322
9323
9324
9325
9326
9327 #
9328 # Do we need to explicitly link libc?
9329 #
9330 case "x$archive_cmds_need_lc" in
9331 x|xyes)
9332   # Assume -lc should be added
9333   archive_cmds_need_lc=yes
9334
9335   if test "$enable_shared" = yes && test "$GCC" = yes; then
9336     case $archive_cmds in
9337     *'~'*)
9338       # FIXME: we may have to deal with multi-command sequences.
9339       ;;
9340     '$CC '*)
9341       # Test whether the compiler implicitly links with -lc since on some
9342       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9343       # to ld, don't add -lc before -lgcc.
9344       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9345 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9346 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9347   $as_echo_n "(cached) " >&6
9348 else
9349   $RM conftest*
9350         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9351
9352         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9353   (eval $ac_compile) 2>&5
9354   ac_status=$?
9355   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9356   test $ac_status = 0; } 2>conftest.err; then
9357           soname=conftest
9358           lib=conftest
9359           libobjs=conftest.$ac_objext
9360           deplibs=
9361           wl=$lt_prog_compiler_wl
9362           pic_flag=$lt_prog_compiler_pic
9363           compiler_flags=-v
9364           linker_flags=-v
9365           verstring=
9366           output_objdir=.
9367           libname=conftest
9368           lt_save_allow_undefined_flag=$allow_undefined_flag
9369           allow_undefined_flag=
9370           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9371   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9372   ac_status=$?
9373   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9374   test $ac_status = 0; }
9375           then
9376             lt_cv_archive_cmds_need_lc=no
9377           else
9378             lt_cv_archive_cmds_need_lc=yes
9379           fi
9380           allow_undefined_flag=$lt_save_allow_undefined_flag
9381         else
9382           cat conftest.err 1>&5
9383         fi
9384         $RM conftest*
9385
9386 fi
9387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9388 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9389       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9390       ;;
9391     esac
9392   fi
9393   ;;
9394 esac
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
9545
9546
9547
9548
9549
9550
9551
9552   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9553 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9554
9555 if test "$GCC" = yes; then
9556   case $host_os in
9557     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9558     *) lt_awk_arg="/^libraries:/" ;;
9559   esac
9560   case $host_os in
9561     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9562     *) lt_sed_strip_eq="s,=/,/,g" ;;
9563   esac
9564   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9565   case $lt_search_path_spec in
9566   *\;*)
9567     # if the path contains ";" then we assume it to be the separator
9568     # otherwise default to the standard path separator (i.e. ":") - it is
9569     # assumed that no part of a normal pathname contains ";" but that should
9570     # okay in the real world where ";" in dirpaths is itself problematic.
9571     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9572     ;;
9573   *)
9574     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9575     ;;
9576   esac
9577   # Ok, now we have the path, separated by spaces, we can step through it
9578   # and add multilib dir if necessary.
9579   lt_tmp_lt_search_path_spec=
9580   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9581   for lt_sys_path in $lt_search_path_spec; do
9582     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9583       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9584     else
9585       test -d "$lt_sys_path" && \
9586         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9587     fi
9588   done
9589   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9590 BEGIN {RS=" "; FS="/|\n";} {
9591   lt_foo="";
9592   lt_count=0;
9593   for (lt_i = NF; lt_i > 0; lt_i--) {
9594     if ($lt_i != "" && $lt_i != ".") {
9595       if ($lt_i == "..") {
9596         lt_count++;
9597       } else {
9598         if (lt_count == 0) {
9599           lt_foo="/" $lt_i lt_foo;
9600         } else {
9601           lt_count--;
9602         }
9603       }
9604     }
9605   }
9606   if (lt_foo != "") { lt_freq[lt_foo]++; }
9607   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9608 }'`
9609   # AWK program above erroneously prepends '/' to C:/dos/paths
9610   # for these hosts.
9611   case $host_os in
9612     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9613       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9614   esac
9615   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9616 else
9617   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9618 fi
9619 library_names_spec=
9620 libname_spec='lib$name'
9621 soname_spec=
9622 shrext_cmds=".so"
9623 postinstall_cmds=
9624 postuninstall_cmds=
9625 finish_cmds=
9626 finish_eval=
9627 shlibpath_var=
9628 shlibpath_overrides_runpath=unknown
9629 version_type=none
9630 dynamic_linker="$host_os ld.so"
9631 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9632 need_lib_prefix=unknown
9633 hardcode_into_libs=no
9634
9635 # when you set need_version to no, make sure it does not cause -set_version
9636 # flags to be left without arguments
9637 need_version=unknown
9638
9639 case $host_os in
9640 aix3*)
9641   version_type=linux
9642   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9643   shlibpath_var=LIBPATH
9644
9645   # AIX 3 has no versioning support, so we append a major version to the name.
9646   soname_spec='${libname}${release}${shared_ext}$major'
9647   ;;
9648
9649 aix[4-9]*)
9650   version_type=linux
9651   need_lib_prefix=no
9652   need_version=no
9653   hardcode_into_libs=yes
9654   if test "$host_cpu" = ia64; then
9655     # AIX 5 supports IA64
9656     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9657     shlibpath_var=LD_LIBRARY_PATH
9658   else
9659     # With GCC up to 2.95.x, collect2 would create an import file
9660     # for dependence libraries.  The import file would start with
9661     # the line `#! .'.  This would cause the generated library to
9662     # depend on `.', always an invalid library.  This was fixed in
9663     # development snapshots of GCC prior to 3.0.
9664     case $host_os in
9665       aix4 | aix4.[01] | aix4.[01].*)
9666       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9667            echo ' yes '
9668            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9669         :
9670       else
9671         can_build_shared=no
9672       fi
9673       ;;
9674     esac
9675     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9676     # soname into executable. Probably we can add versioning support to
9677     # collect2, so additional links can be useful in future.
9678     if test "$aix_use_runtimelinking" = yes; then
9679       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9680       # instead of lib<name>.a to let people know that these are not
9681       # typical AIX shared libraries.
9682       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9683     else
9684       # We preserve .a as extension for shared libraries through AIX4.2
9685       # and later when we are not doing run time linking.
9686       library_names_spec='${libname}${release}.a $libname.a'
9687       soname_spec='${libname}${release}${shared_ext}$major'
9688     fi
9689     shlibpath_var=LIBPATH
9690   fi
9691   ;;
9692
9693 amigaos*)
9694   case $host_cpu in
9695   powerpc)
9696     # Since July 2007 AmigaOS4 officially supports .so libraries.
9697     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9698     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9699     ;;
9700   m68k)
9701     library_names_spec='$libname.ixlibrary $libname.a'
9702     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9703     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 ${libname}_ixlibrary.a || exit 1; done'
9704     ;;
9705   esac
9706   ;;
9707
9708 beos*)
9709   library_names_spec='${libname}${shared_ext}'
9710   dynamic_linker="$host_os ld.so"
9711   shlibpath_var=LIBRARY_PATH
9712   ;;
9713
9714 bsdi[45]*)
9715   version_type=linux
9716   need_version=no
9717   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9718   soname_spec='${libname}${release}${shared_ext}$major'
9719   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9720   shlibpath_var=LD_LIBRARY_PATH
9721   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9722   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9723   # the default ld.so.conf also contains /usr/contrib/lib and
9724   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9725   # libtool to hard-code these into programs
9726   ;;
9727
9728 cygwin* | mingw* | pw32* | cegcc*)
9729   version_type=windows
9730   shrext_cmds=".dll"
9731   need_version=no
9732   need_lib_prefix=no
9733
9734   case $GCC,$host_os in
9735   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9736     library_names_spec='$libname.dll.a'
9737     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9738     postinstall_cmds='base_file=`basename \${file}`~
9739       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9740       dldir=$destdir/`dirname \$dlpath`~
9741       test -d \$dldir || mkdir -p \$dldir~
9742       $install_prog $dir/$dlname \$dldir/$dlname~
9743       chmod a+x \$dldir/$dlname~
9744       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9745         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9746       fi'
9747     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9748       dlpath=$dir/\$dldll~
9749        $RM \$dlpath'
9750     shlibpath_overrides_runpath=yes
9751
9752     case $host_os in
9753     cygwin*)
9754       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9755       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9756
9757       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9758       ;;
9759     mingw* | cegcc*)
9760       # MinGW DLLs use traditional 'lib' prefix
9761       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9762       ;;
9763     pw32*)
9764       # pw32 DLLs use 'pw' prefix rather than 'lib'
9765       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9766       ;;
9767     esac
9768     ;;
9769
9770   *)
9771     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9772     ;;
9773   esac
9774   dynamic_linker='Win32 ld.exe'
9775   # FIXME: first we should search . and the directory the executable is in
9776   shlibpath_var=PATH
9777   ;;
9778
9779 darwin* | rhapsody*)
9780   dynamic_linker="$host_os dyld"
9781   version_type=darwin
9782   need_lib_prefix=no
9783   need_version=no
9784   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9785   soname_spec='${libname}${release}${major}$shared_ext'
9786   shlibpath_overrides_runpath=yes
9787   shlibpath_var=DYLD_LIBRARY_PATH
9788   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9789
9790   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9791   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9792   ;;
9793
9794 dgux*)
9795   version_type=linux
9796   need_lib_prefix=no
9797   need_version=no
9798   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9799   soname_spec='${libname}${release}${shared_ext}$major'
9800   shlibpath_var=LD_LIBRARY_PATH
9801   ;;
9802
9803 freebsd* | dragonfly*)
9804   # DragonFly does not have aout.  When/if they implement a new
9805   # versioning mechanism, adjust this.
9806   if test -x /usr/bin/objformat; then
9807     objformat=`/usr/bin/objformat`
9808   else
9809     case $host_os in
9810     freebsd[23].*) objformat=aout ;;
9811     *) objformat=elf ;;
9812     esac
9813   fi
9814   version_type=freebsd-$objformat
9815   case $version_type in
9816     freebsd-elf*)
9817       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9818       need_version=no
9819       need_lib_prefix=no
9820       ;;
9821     freebsd-*)
9822       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9823       need_version=yes
9824       ;;
9825   esac
9826   shlibpath_var=LD_LIBRARY_PATH
9827   case $host_os in
9828   freebsd2.*)
9829     shlibpath_overrides_runpath=yes
9830     ;;
9831   freebsd3.[01]* | freebsdelf3.[01]*)
9832     shlibpath_overrides_runpath=yes
9833     hardcode_into_libs=yes
9834     ;;
9835   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9836   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9837     shlibpath_overrides_runpath=no
9838     hardcode_into_libs=yes
9839     ;;
9840   *) # from 4.6 on, and DragonFly
9841     shlibpath_overrides_runpath=yes
9842     hardcode_into_libs=yes
9843     ;;
9844   esac
9845   ;;
9846
9847 haiku*)
9848   version_type=linux
9849   need_lib_prefix=no
9850   need_version=no
9851   dynamic_linker="$host_os runtime_loader"
9852   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9853   soname_spec='${libname}${release}${shared_ext}$major'
9854   shlibpath_var=LIBRARY_PATH
9855   shlibpath_overrides_runpath=yes
9856   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9857   hardcode_into_libs=yes
9858   ;;
9859
9860 hpux9* | hpux10* | hpux11*)
9861   # Give a soname corresponding to the major version so that dld.sl refuses to
9862   # link against other versions.
9863   version_type=sunos
9864   need_lib_prefix=no
9865   need_version=no
9866   case $host_cpu in
9867   ia64*)
9868     shrext_cmds='.so'
9869     hardcode_into_libs=yes
9870     dynamic_linker="$host_os dld.so"
9871     shlibpath_var=LD_LIBRARY_PATH
9872     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9873     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9874     soname_spec='${libname}${release}${shared_ext}$major'
9875     if test "X$HPUX_IA64_MODE" = X32; then
9876       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9877     else
9878       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9879     fi
9880     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9881     ;;
9882   hppa*64*)
9883     shrext_cmds='.sl'
9884     hardcode_into_libs=yes
9885     dynamic_linker="$host_os dld.sl"
9886     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9887     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9888     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9889     soname_spec='${libname}${release}${shared_ext}$major'
9890     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9891     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9892     ;;
9893   *)
9894     shrext_cmds='.sl'
9895     dynamic_linker="$host_os dld.sl"
9896     shlibpath_var=SHLIB_PATH
9897     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9898     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9899     soname_spec='${libname}${release}${shared_ext}$major'
9900     ;;
9901   esac
9902   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9903   postinstall_cmds='chmod 555 $lib'
9904   # or fails outright, so override atomically:
9905   install_override_mode=555
9906   ;;
9907
9908 interix[3-9]*)
9909   version_type=linux
9910   need_lib_prefix=no
9911   need_version=no
9912   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9913   soname_spec='${libname}${release}${shared_ext}$major'
9914   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9915   shlibpath_var=LD_LIBRARY_PATH
9916   shlibpath_overrides_runpath=no
9917   hardcode_into_libs=yes
9918   ;;
9919
9920 irix5* | irix6* | nonstopux*)
9921   case $host_os in
9922     nonstopux*) version_type=nonstopux ;;
9923     *)
9924         if test "$lt_cv_prog_gnu_ld" = yes; then
9925                 version_type=linux
9926         else
9927                 version_type=irix
9928         fi ;;
9929   esac
9930   need_lib_prefix=no
9931   need_version=no
9932   soname_spec='${libname}${release}${shared_ext}$major'
9933   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9934   case $host_os in
9935   irix5* | nonstopux*)
9936     libsuff= shlibsuff=
9937     ;;
9938   *)
9939     case $LD in # libtool.m4 will add one of these switches to LD
9940     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9941       libsuff= shlibsuff= libmagic=32-bit;;
9942     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9943       libsuff=32 shlibsuff=N32 libmagic=N32;;
9944     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9945       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9946     *) libsuff= shlibsuff= libmagic=never-match;;
9947     esac
9948     ;;
9949   esac
9950   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9951   shlibpath_overrides_runpath=no
9952   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9953   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9954   hardcode_into_libs=yes
9955   ;;
9956
9957 # No shared lib support for Linux oldld, aout, or coff.
9958 linux*oldld* | linux*aout* | linux*coff*)
9959   dynamic_linker=no
9960   ;;
9961
9962 # This must be Linux ELF.
9963 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
9964   version_type=linux
9965   need_lib_prefix=no
9966   need_version=no
9967   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9968   soname_spec='${libname}${release}${shared_ext}$major'
9969   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9970   shlibpath_var=LD_LIBRARY_PATH
9971   shlibpath_overrides_runpath=no
9972
9973   # Some binutils ld are patched to set DT_RUNPATH
9974   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
9975   $as_echo_n "(cached) " >&6
9976 else
9977   lt_cv_shlibpath_overrides_runpath=no
9978     save_LDFLAGS=$LDFLAGS
9979     save_libdir=$libdir
9980     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9981          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9982     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9983 /* end confdefs.h.  */
9984
9985 int
9986 main ()
9987 {
9988
9989   ;
9990   return 0;
9991 }
9992 _ACEOF
9993 if ac_fn_c_try_link "$LINENO"; then :
9994   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9995   lt_cv_shlibpath_overrides_runpath=yes
9996 fi
9997 fi
9998 rm -f core conftest.err conftest.$ac_objext \
9999     conftest$ac_exeext conftest.$ac_ext
10000     LDFLAGS=$save_LDFLAGS
10001     libdir=$save_libdir
10002
10003 fi
10004
10005   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10006
10007   # This implies no fast_install, which is unacceptable.
10008   # Some rework will be needed to allow for fast_install
10009   # before this can be enabled.
10010   hardcode_into_libs=yes
10011
10012   # Append ld.so.conf contents to the search path
10013   if test -f /etc/ld.so.conf; then
10014     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' ' '`
10015     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10016   fi
10017
10018   # We used to test for /lib/ld.so.1 and disable shared libraries on
10019   # powerpc, because MkLinux only supported shared libraries with the
10020   # GNU dynamic linker.  Since this was broken with cross compilers,
10021   # most powerpc-linux boxes support dynamic linking these days and
10022   # people can always --disable-shared, the test was removed, and we
10023   # assume the GNU/Linux dynamic linker is in use.
10024   dynamic_linker='GNU/Linux ld.so'
10025   ;;
10026
10027 netbsd*)
10028   version_type=sunos
10029   need_lib_prefix=no
10030   need_version=no
10031   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10032     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10033     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10034     dynamic_linker='NetBSD (a.out) ld.so'
10035   else
10036     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10037     soname_spec='${libname}${release}${shared_ext}$major'
10038     dynamic_linker='NetBSD ld.elf_so'
10039   fi
10040   shlibpath_var=LD_LIBRARY_PATH
10041   shlibpath_overrides_runpath=yes
10042   hardcode_into_libs=yes
10043   ;;
10044
10045 newsos6)
10046   version_type=linux
10047   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10048   shlibpath_var=LD_LIBRARY_PATH
10049   shlibpath_overrides_runpath=yes
10050   ;;
10051
10052 *nto* | *qnx*)
10053   version_type=qnx
10054   need_lib_prefix=no
10055   need_version=no
10056   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10057   soname_spec='${libname}${release}${shared_ext}$major'
10058   shlibpath_var=LD_LIBRARY_PATH
10059   shlibpath_overrides_runpath=no
10060   hardcode_into_libs=yes
10061   dynamic_linker='ldqnx.so'
10062   ;;
10063
10064 openbsd*)
10065   version_type=sunos
10066   sys_lib_dlsearch_path_spec="/usr/lib"
10067   need_lib_prefix=no
10068   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10069   case $host_os in
10070     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10071     *)                          need_version=no  ;;
10072   esac
10073   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10074   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10075   shlibpath_var=LD_LIBRARY_PATH
10076   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10077     case $host_os in
10078       openbsd2.[89] | openbsd2.[89].*)
10079         shlibpath_overrides_runpath=no
10080         ;;
10081       *)
10082         shlibpath_overrides_runpath=yes
10083         ;;
10084       esac
10085   else
10086     shlibpath_overrides_runpath=yes
10087   fi
10088   ;;
10089
10090 os2*)
10091   libname_spec='$name'
10092   shrext_cmds=".dll"
10093   need_lib_prefix=no
10094   library_names_spec='$libname${shared_ext} $libname.a'
10095   dynamic_linker='OS/2 ld.exe'
10096   shlibpath_var=LIBPATH
10097   ;;
10098
10099 osf3* | osf4* | osf5*)
10100   version_type=osf
10101   need_lib_prefix=no
10102   need_version=no
10103   soname_spec='${libname}${release}${shared_ext}$major'
10104   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10105   shlibpath_var=LD_LIBRARY_PATH
10106   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10107   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10108   ;;
10109
10110 rdos*)
10111   dynamic_linker=no
10112   ;;
10113
10114 solaris*)
10115   version_type=linux
10116   need_lib_prefix=no
10117   need_version=no
10118   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10119   soname_spec='${libname}${release}${shared_ext}$major'
10120   shlibpath_var=LD_LIBRARY_PATH
10121   shlibpath_overrides_runpath=yes
10122   hardcode_into_libs=yes
10123   # ldd complains unless libraries are executable
10124   postinstall_cmds='chmod +x $lib'
10125   ;;
10126
10127 sunos4*)
10128   version_type=sunos
10129   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10130   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10131   shlibpath_var=LD_LIBRARY_PATH
10132   shlibpath_overrides_runpath=yes
10133   if test "$with_gnu_ld" = yes; then
10134     need_lib_prefix=no
10135   fi
10136   need_version=yes
10137   ;;
10138
10139 sysv4 | sysv4.3*)
10140   version_type=linux
10141   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10142   soname_spec='${libname}${release}${shared_ext}$major'
10143   shlibpath_var=LD_LIBRARY_PATH
10144   case $host_vendor in
10145     sni)
10146       shlibpath_overrides_runpath=no
10147       need_lib_prefix=no
10148       runpath_var=LD_RUN_PATH
10149       ;;
10150     siemens)
10151       need_lib_prefix=no
10152       ;;
10153     motorola)
10154       need_lib_prefix=no
10155       need_version=no
10156       shlibpath_overrides_runpath=no
10157       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10158       ;;
10159   esac
10160   ;;
10161
10162 sysv4*MP*)
10163   if test -d /usr/nec ;then
10164     version_type=linux
10165     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10166     soname_spec='$libname${shared_ext}.$major'
10167     shlibpath_var=LD_LIBRARY_PATH
10168   fi
10169   ;;
10170
10171 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10172   version_type=freebsd-elf
10173   need_lib_prefix=no
10174   need_version=no
10175   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10176   soname_spec='${libname}${release}${shared_ext}$major'
10177   shlibpath_var=LD_LIBRARY_PATH
10178   shlibpath_overrides_runpath=yes
10179   hardcode_into_libs=yes
10180   if test "$with_gnu_ld" = yes; then
10181     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10182   else
10183     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10184     case $host_os in
10185       sco3.2v5*)
10186         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10187         ;;
10188     esac
10189   fi
10190   sys_lib_dlsearch_path_spec='/usr/lib'
10191   ;;
10192
10193 tpf*)
10194   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10195   version_type=linux
10196   need_lib_prefix=no
10197   need_version=no
10198   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10199   shlibpath_var=LD_LIBRARY_PATH
10200   shlibpath_overrides_runpath=no
10201   hardcode_into_libs=yes
10202   ;;
10203
10204 uts4*)
10205   version_type=linux
10206   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10207   soname_spec='${libname}${release}${shared_ext}$major'
10208   shlibpath_var=LD_LIBRARY_PATH
10209   ;;
10210
10211 *)
10212   dynamic_linker=no
10213   ;;
10214 esac
10215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10216 $as_echo "$dynamic_linker" >&6; }
10217 test "$dynamic_linker" = no && can_build_shared=no
10218
10219 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10220 if test "$GCC" = yes; then
10221   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10222 fi
10223
10224 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10225   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10226 fi
10227 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10228   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10229 fi
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
10315
10316
10317
10318
10319
10320
10321
10322   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10323 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10324 hardcode_action=
10325 if test -n "$hardcode_libdir_flag_spec" ||
10326    test -n "$runpath_var" ||
10327    test "X$hardcode_automatic" = "Xyes" ; then
10328
10329   # We can hardcode non-existent directories.
10330   if test "$hardcode_direct" != no &&
10331      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10332      # have to relink, otherwise we might link with an installed library
10333      # when we should be linking with a yet-to-be-installed one
10334      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10335      test "$hardcode_minus_L" != no; then
10336     # Linking always hardcodes the temporary library directory.
10337     hardcode_action=relink
10338   else
10339     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10340     hardcode_action=immediate
10341   fi
10342 else
10343   # We cannot hardcode anything, or else we can only hardcode existing
10344   # directories.
10345   hardcode_action=unsupported
10346 fi
10347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10348 $as_echo "$hardcode_action" >&6; }
10349
10350 if test "$hardcode_action" = relink ||
10351    test "$inherit_rpath" = yes; then
10352   # Fast installation is not supported
10353   enable_fast_install=no
10354 elif test "$shlibpath_overrides_runpath" = yes ||
10355      test "$enable_shared" = no; then
10356   # Fast installation is not necessary
10357   enable_fast_install=needless
10358 fi
10359
10360
10361
10362
10363
10364
10365   if test "x$enable_dlopen" != xyes; then
10366   enable_dlopen=unknown
10367   enable_dlopen_self=unknown
10368   enable_dlopen_self_static=unknown
10369 else
10370   lt_cv_dlopen=no
10371   lt_cv_dlopen_libs=
10372
10373   case $host_os in
10374   beos*)
10375     lt_cv_dlopen="load_add_on"
10376     lt_cv_dlopen_libs=
10377     lt_cv_dlopen_self=yes
10378     ;;
10379
10380   mingw* | pw32* | cegcc*)
10381     lt_cv_dlopen="LoadLibrary"
10382     lt_cv_dlopen_libs=
10383     ;;
10384
10385   cygwin*)
10386     lt_cv_dlopen="dlopen"
10387     lt_cv_dlopen_libs=
10388     ;;
10389
10390   darwin*)
10391   # if libdl is installed we need to link against it
10392     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10393 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10394 if ${ac_cv_lib_dl_dlopen+:} false; then :
10395   $as_echo_n "(cached) " >&6
10396 else
10397   ac_check_lib_save_LIBS=$LIBS
10398 LIBS="-ldl  $LIBS"
10399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10400 /* end confdefs.h.  */
10401
10402 /* Override any GCC internal prototype to avoid an error.
10403    Use char because int might match the return type of a GCC
10404    builtin and then its argument prototype would still apply.  */
10405 #ifdef __cplusplus
10406 extern "C"
10407 #endif
10408 char dlopen ();
10409 int
10410 main ()
10411 {
10412 return dlopen ();
10413   ;
10414   return 0;
10415 }
10416 _ACEOF
10417 if ac_fn_c_try_link "$LINENO"; then :
10418   ac_cv_lib_dl_dlopen=yes
10419 else
10420   ac_cv_lib_dl_dlopen=no
10421 fi
10422 rm -f core conftest.err conftest.$ac_objext \
10423     conftest$ac_exeext conftest.$ac_ext
10424 LIBS=$ac_check_lib_save_LIBS
10425 fi
10426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10427 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10428 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10429   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10430 else
10431
10432     lt_cv_dlopen="dyld"
10433     lt_cv_dlopen_libs=
10434     lt_cv_dlopen_self=yes
10435
10436 fi
10437
10438     ;;
10439
10440   *)
10441     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10442 if test "x$ac_cv_func_shl_load" = xyes; then :
10443   lt_cv_dlopen="shl_load"
10444 else
10445   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10446 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10447 if ${ac_cv_lib_dld_shl_load+:} false; then :
10448   $as_echo_n "(cached) " >&6
10449 else
10450   ac_check_lib_save_LIBS=$LIBS
10451 LIBS="-ldld  $LIBS"
10452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10453 /* end confdefs.h.  */
10454
10455 /* Override any GCC internal prototype to avoid an error.
10456    Use char because int might match the return type of a GCC
10457    builtin and then its argument prototype would still apply.  */
10458 #ifdef __cplusplus
10459 extern "C"
10460 #endif
10461 char shl_load ();
10462 int
10463 main ()
10464 {
10465 return shl_load ();
10466   ;
10467   return 0;
10468 }
10469 _ACEOF
10470 if ac_fn_c_try_link "$LINENO"; then :
10471   ac_cv_lib_dld_shl_load=yes
10472 else
10473   ac_cv_lib_dld_shl_load=no
10474 fi
10475 rm -f core conftest.err conftest.$ac_objext \
10476     conftest$ac_exeext conftest.$ac_ext
10477 LIBS=$ac_check_lib_save_LIBS
10478 fi
10479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10480 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10481 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10482   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10483 else
10484   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10485 if test "x$ac_cv_func_dlopen" = xyes; then :
10486   lt_cv_dlopen="dlopen"
10487 else
10488   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10489 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10490 if ${ac_cv_lib_dl_dlopen+:} false; then :
10491   $as_echo_n "(cached) " >&6
10492 else
10493   ac_check_lib_save_LIBS=$LIBS
10494 LIBS="-ldl  $LIBS"
10495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10496 /* end confdefs.h.  */
10497
10498 /* Override any GCC internal prototype to avoid an error.
10499    Use char because int might match the return type of a GCC
10500    builtin and then its argument prototype would still apply.  */
10501 #ifdef __cplusplus
10502 extern "C"
10503 #endif
10504 char dlopen ();
10505 int
10506 main ()
10507 {
10508 return dlopen ();
10509   ;
10510   return 0;
10511 }
10512 _ACEOF
10513 if ac_fn_c_try_link "$LINENO"; then :
10514   ac_cv_lib_dl_dlopen=yes
10515 else
10516   ac_cv_lib_dl_dlopen=no
10517 fi
10518 rm -f core conftest.err conftest.$ac_objext \
10519     conftest$ac_exeext conftest.$ac_ext
10520 LIBS=$ac_check_lib_save_LIBS
10521 fi
10522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10523 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10524 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10525   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10526 else
10527   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10528 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10529 if ${ac_cv_lib_svld_dlopen+:} false; then :
10530   $as_echo_n "(cached) " >&6
10531 else
10532   ac_check_lib_save_LIBS=$LIBS
10533 LIBS="-lsvld  $LIBS"
10534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10535 /* end confdefs.h.  */
10536
10537 /* Override any GCC internal prototype to avoid an error.
10538    Use char because int might match the return type of a GCC
10539    builtin and then its argument prototype would still apply.  */
10540 #ifdef __cplusplus
10541 extern "C"
10542 #endif
10543 char dlopen ();
10544 int
10545 main ()
10546 {
10547 return dlopen ();
10548   ;
10549   return 0;
10550 }
10551 _ACEOF
10552 if ac_fn_c_try_link "$LINENO"; then :
10553   ac_cv_lib_svld_dlopen=yes
10554 else
10555   ac_cv_lib_svld_dlopen=no
10556 fi
10557 rm -f core conftest.err conftest.$ac_objext \
10558     conftest$ac_exeext conftest.$ac_ext
10559 LIBS=$ac_check_lib_save_LIBS
10560 fi
10561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10562 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10563 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10564   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10565 else
10566   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10567 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10568 if ${ac_cv_lib_dld_dld_link+:} false; then :
10569   $as_echo_n "(cached) " >&6
10570 else
10571   ac_check_lib_save_LIBS=$LIBS
10572 LIBS="-ldld  $LIBS"
10573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10574 /* end confdefs.h.  */
10575
10576 /* Override any GCC internal prototype to avoid an error.
10577    Use char because int might match the return type of a GCC
10578    builtin and then its argument prototype would still apply.  */
10579 #ifdef __cplusplus
10580 extern "C"
10581 #endif
10582 char dld_link ();
10583 int
10584 main ()
10585 {
10586 return dld_link ();
10587   ;
10588   return 0;
10589 }
10590 _ACEOF
10591 if ac_fn_c_try_link "$LINENO"; then :
10592   ac_cv_lib_dld_dld_link=yes
10593 else
10594   ac_cv_lib_dld_dld_link=no
10595 fi
10596 rm -f core conftest.err conftest.$ac_objext \
10597     conftest$ac_exeext conftest.$ac_ext
10598 LIBS=$ac_check_lib_save_LIBS
10599 fi
10600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10601 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10602 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10603   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10604 fi
10605
10606
10607 fi
10608
10609
10610 fi
10611
10612
10613 fi
10614
10615
10616 fi
10617
10618
10619 fi
10620
10621     ;;
10622   esac
10623
10624   if test "x$lt_cv_dlopen" != xno; then
10625     enable_dlopen=yes
10626   else
10627     enable_dlopen=no
10628   fi
10629
10630   case $lt_cv_dlopen in
10631   dlopen)
10632     save_CPPFLAGS="$CPPFLAGS"
10633     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10634
10635     save_LDFLAGS="$LDFLAGS"
10636     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10637
10638     save_LIBS="$LIBS"
10639     LIBS="$lt_cv_dlopen_libs $LIBS"
10640
10641     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10642 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10643 if ${lt_cv_dlopen_self+:} false; then :
10644   $as_echo_n "(cached) " >&6
10645 else
10646           if test "$cross_compiling" = yes; then :
10647   lt_cv_dlopen_self=cross
10648 else
10649   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10650   lt_status=$lt_dlunknown
10651   cat > conftest.$ac_ext <<_LT_EOF
10652 #line 10652 "configure"
10653 #include "confdefs.h"
10654
10655 #if HAVE_DLFCN_H
10656 #include <dlfcn.h>
10657 #endif
10658
10659 #include <stdio.h>
10660
10661 #ifdef RTLD_GLOBAL
10662 #  define LT_DLGLOBAL           RTLD_GLOBAL
10663 #else
10664 #  ifdef DL_GLOBAL
10665 #    define LT_DLGLOBAL         DL_GLOBAL
10666 #  else
10667 #    define LT_DLGLOBAL         0
10668 #  endif
10669 #endif
10670
10671 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10672    find out it does not work in some platform. */
10673 #ifndef LT_DLLAZY_OR_NOW
10674 #  ifdef RTLD_LAZY
10675 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10676 #  else
10677 #    ifdef DL_LAZY
10678 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10679 #    else
10680 #      ifdef RTLD_NOW
10681 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10682 #      else
10683 #        ifdef DL_NOW
10684 #          define LT_DLLAZY_OR_NOW      DL_NOW
10685 #        else
10686 #          define LT_DLLAZY_OR_NOW      0
10687 #        endif
10688 #      endif
10689 #    endif
10690 #  endif
10691 #endif
10692
10693 /* When -fvisbility=hidden is used, assume the code has been annotated
10694    correspondingly for the symbols needed.  */
10695 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10696 void fnord () __attribute__((visibility("default")));
10697 #endif
10698
10699 void fnord () { int i=42; }
10700 int main ()
10701 {
10702   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10703   int status = $lt_dlunknown;
10704
10705   if (self)
10706     {
10707       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10708       else
10709         {
10710           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10711           else puts (dlerror ());
10712         }
10713       /* dlclose (self); */
10714     }
10715   else
10716     puts (dlerror ());
10717
10718   return status;
10719 }
10720 _LT_EOF
10721   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10722   (eval $ac_link) 2>&5
10723   ac_status=$?
10724   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10725   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10726     (./conftest; exit; ) >&5 2>/dev/null
10727     lt_status=$?
10728     case x$lt_status in
10729       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10730       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10731       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10732     esac
10733   else :
10734     # compilation failed
10735     lt_cv_dlopen_self=no
10736   fi
10737 fi
10738 rm -fr conftest*
10739
10740
10741 fi
10742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10743 $as_echo "$lt_cv_dlopen_self" >&6; }
10744
10745     if test "x$lt_cv_dlopen_self" = xyes; then
10746       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10747       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10748 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10749 if ${lt_cv_dlopen_self_static+:} false; then :
10750   $as_echo_n "(cached) " >&6
10751 else
10752           if test "$cross_compiling" = yes; then :
10753   lt_cv_dlopen_self_static=cross
10754 else
10755   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10756   lt_status=$lt_dlunknown
10757   cat > conftest.$ac_ext <<_LT_EOF
10758 #line 10758 "configure"
10759 #include "confdefs.h"
10760
10761 #if HAVE_DLFCN_H
10762 #include <dlfcn.h>
10763 #endif
10764
10765 #include <stdio.h>
10766
10767 #ifdef RTLD_GLOBAL
10768 #  define LT_DLGLOBAL           RTLD_GLOBAL
10769 #else
10770 #  ifdef DL_GLOBAL
10771 #    define LT_DLGLOBAL         DL_GLOBAL
10772 #  else
10773 #    define LT_DLGLOBAL         0
10774 #  endif
10775 #endif
10776
10777 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10778    find out it does not work in some platform. */
10779 #ifndef LT_DLLAZY_OR_NOW
10780 #  ifdef RTLD_LAZY
10781 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10782 #  else
10783 #    ifdef DL_LAZY
10784 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10785 #    else
10786 #      ifdef RTLD_NOW
10787 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10788 #      else
10789 #        ifdef DL_NOW
10790 #          define LT_DLLAZY_OR_NOW      DL_NOW
10791 #        else
10792 #          define LT_DLLAZY_OR_NOW      0
10793 #        endif
10794 #      endif
10795 #    endif
10796 #  endif
10797 #endif
10798
10799 /* When -fvisbility=hidden is used, assume the code has been annotated
10800    correspondingly for the symbols needed.  */
10801 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10802 void fnord () __attribute__((visibility("default")));
10803 #endif
10804
10805 void fnord () { int i=42; }
10806 int main ()
10807 {
10808   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10809   int status = $lt_dlunknown;
10810
10811   if (self)
10812     {
10813       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10814       else
10815         {
10816           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10817           else puts (dlerror ());
10818         }
10819       /* dlclose (self); */
10820     }
10821   else
10822     puts (dlerror ());
10823
10824   return status;
10825 }
10826 _LT_EOF
10827   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10828   (eval $ac_link) 2>&5
10829   ac_status=$?
10830   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10831   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10832     (./conftest; exit; ) >&5 2>/dev/null
10833     lt_status=$?
10834     case x$lt_status in
10835       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10836       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10837       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10838     esac
10839   else :
10840     # compilation failed
10841     lt_cv_dlopen_self_static=no
10842   fi
10843 fi
10844 rm -fr conftest*
10845
10846
10847 fi
10848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10849 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10850     fi
10851
10852     CPPFLAGS="$save_CPPFLAGS"
10853     LDFLAGS="$save_LDFLAGS"
10854     LIBS="$save_LIBS"
10855     ;;
10856   esac
10857
10858   case $lt_cv_dlopen_self in
10859   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10860   *) enable_dlopen_self=unknown ;;
10861   esac
10862
10863   case $lt_cv_dlopen_self_static in
10864   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10865   *) enable_dlopen_self_static=unknown ;;
10866   esac
10867 fi
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885 striplib=
10886 old_striplib=
10887 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10888 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10889 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10890   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10891   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10892   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10893 $as_echo "yes" >&6; }
10894 else
10895 # FIXME - insert some real tests, host_os isn't really good enough
10896   case $host_os in
10897   darwin*)
10898     if test -n "$STRIP" ; then
10899       striplib="$STRIP -x"
10900       old_striplib="$STRIP -S"
10901       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10902 $as_echo "yes" >&6; }
10903     else
10904       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10905 $as_echo "no" >&6; }
10906     fi
10907     ;;
10908   *)
10909     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10910 $as_echo "no" >&6; }
10911     ;;
10912   esac
10913 fi
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926   # Report which library types will actually be built
10927   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10928 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10930 $as_echo "$can_build_shared" >&6; }
10931
10932   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10933 $as_echo_n "checking whether to build shared libraries... " >&6; }
10934   test "$can_build_shared" = "no" && enable_shared=no
10935
10936   # On AIX, shared libraries and static libraries use the same namespace, and
10937   # are all built from PIC.
10938   case $host_os in
10939   aix3*)
10940     test "$enable_shared" = yes && enable_static=no
10941     if test -n "$RANLIB"; then
10942       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10943       postinstall_cmds='$RANLIB $lib'
10944     fi
10945     ;;
10946
10947   aix[4-9]*)
10948     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10949       test "$enable_shared" = yes && enable_static=no
10950     fi
10951     ;;
10952   esac
10953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10954 $as_echo "$enable_shared" >&6; }
10955
10956   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10957 $as_echo_n "checking whether to build static libraries... " >&6; }
10958   # Make sure either enable_shared or enable_static is yes.
10959   test "$enable_shared" = yes || enable_static=yes
10960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10961 $as_echo "$enable_static" >&6; }
10962
10963
10964
10965
10966 fi
10967 ac_ext=c
10968 ac_cpp='$CPP $CPPFLAGS'
10969 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10970 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10971 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10972
10973 CC="$lt_save_CC"
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987         ac_config_commands="$ac_config_commands libtool"
10988
10989
10990
10991
10992 # Only expand once:
10993
10994
10995
10996
10997
10998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
10999 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11000     # Check whether --enable-maintainer-mode was given.
11001 if test "${enable_maintainer_mode+set}" = set; then :
11002   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11003 else
11004   USE_MAINTAINER_MODE=no
11005 fi
11006
11007   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11008 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11009    if test $USE_MAINTAINER_MODE = yes; then
11010   MAINTAINER_MODE_TRUE=
11011   MAINTAINER_MODE_FALSE='#'
11012 else
11013   MAINTAINER_MODE_TRUE='#'
11014   MAINTAINER_MODE_FALSE=
11015 fi
11016
11017   MAINT=$MAINTAINER_MODE_TRUE
11018
11019
11020
11021
11022 sim_inline="-DDEFAULT_INLINE=0"
11023 # Check whether --enable-sim-inline was given.
11024 if test "${enable_sim_inline+set}" = set; then :
11025   enableval=$enable_sim_inline; sim_inline=""
11026 case "$enableval" in
11027   no)           sim_inline="-DDEFAULT_INLINE=0";;
11028   0)            sim_inline="-DDEFAULT_INLINE=0";;
11029   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11030   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11031   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11032        new_flag=""
11033        case "$x" in
11034          *_INLINE=*)    new_flag="-D$x";;
11035          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11036          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11037          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11038        esac
11039        if test x"$sim_inline" = x""; then
11040          sim_inline="$new_flag"
11041        else
11042          sim_inline="$sim_inline $new_flag"
11043        fi
11044      done;;
11045 esac
11046 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11047   echo "Setting inline flags = $sim_inline" 6>&1
11048 fi
11049 fi
11050
11051
11052
11053
11054 default_sim_scache="16384"
11055 # Check whether --enable-sim-scache was given.
11056 if test "${enable_sim_scache+set}" = set; then :
11057   enableval=$enable_sim_scache; case "${enableval}" in
11058   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
11059   no)   sim_scache="-DWITH_SCACHE=0" ;;
11060   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
11061   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
11062         sim_scache="";;
11063 esac
11064 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
11065   echo "Setting scache size = $sim_scache" 6>&1
11066 fi
11067 else
11068   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
11069 fi
11070
11071
11072
11073 default_sim_default_model="fr500"
11074 # Check whether --enable-sim-default-model was given.
11075 if test "${enable_sim_default_model+set}" = set; then :
11076   enableval=$enable_sim_default_model; case "${enableval}" in
11077   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
11078   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
11079 esac
11080 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
11081   echo "Setting default model = $sim_default_model" 6>&1
11082 fi
11083 else
11084   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
11085 fi
11086
11087
11088
11089 cgen_maint=no
11090 cgen=guile
11091 cgendir='$(srcdir)/../../cgen'
11092 # Check whether --enable-cgen-maint was given.
11093 if test "${enable_cgen_maint+set}" = set; then :
11094   enableval=$enable_cgen_maint; case "${enableval}" in
11095   yes)  cgen_maint=yes ;;
11096   no)   cgen_maint=no ;;
11097   *)
11098         # Argument is a directory where cgen can be found.  In some
11099         # future world cgen could be installable, but right now this
11100         # is not the case.  Instead we assume the directory is a path
11101         # to the cgen source tree.
11102         cgen_maint=yes
11103         if test -r ${enableval}/iformat.scm; then
11104           # This looks like a cgen source tree.
11105           cgendir=${enableval}
11106         else
11107           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
11108         fi
11109         ;;
11110 esac
11111 fi
11112 if test x${cgen_maint} != xno ; then
11113   CGEN_MAINT=''
11114 else
11115   CGEN_MAINT='#'
11116 fi
11117
11118
11119
11120
11121
11122 #
11123 # Enable making unknown traps dump out registers
11124 #
11125 # Check whether --enable-sim-trapdump was given.
11126 if test "${enable_sim_trapdump+set}" = set; then :
11127   enableval=$enable_sim_trapdump; case "${enableval}" in
11128   yes) sim_trapdump="-DTRAPDUMP=1";;
11129   no)  sim_trapdump="-DTRAPDUMP=0";;
11130   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-trapdump\"" "$LINENO" 5; sim_trapdump="";;
11131 esac
11132 if test x"$silent" != x"yes" && test x"$sim_trapdump" != x""; then
11133   echo "Setting sim_trapdump = $sim_trapdump" 6>&1
11134 fi
11135 else
11136   sim_trapdump=""
11137 fi
11138
11139
11140
11141 hardware="cfi core pal glue "
11142 sim_hw_cflags="-DWITH_HW=1"
11143 sim_hw="$hardware"
11144 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11145
11146 # Check whether --enable-sim-hardware was given.
11147 if test "${enable_sim_hardware+set}" = set; then :
11148   enableval=$enable_sim_hardware;
11149 else
11150   enable_sim_hardware="yes"
11151 fi
11152
11153 case ${enable_sim_hardware} in
11154   yes|no) ;;
11155   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11156   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11157   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11158 esac
11159
11160 if test "$enable_sim_hardware" = no; then
11161   sim_hw_objs=
11162   sim_hw_cflags="-DWITH_HW=0"
11163   sim_hw=
11164 else
11165   sim_hw_cflags="-DWITH_HW=1"
11166   # remove duplicates
11167   sim_hw=""
11168   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11169   for i in $hardware ; do
11170     case " $sim_hw " in
11171       *" $i "*) ;;
11172       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11173     esac
11174   done
11175   # mingw does not support sockser
11176   case ${host} in
11177     *mingw*) ;;
11178     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11179        # that you instatiate.  Instead, other code will call into it directly.
11180        # At some point, we should convert it over.
11181        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11182        sim_hw_cflags="$sim_hw_cflags -DHAVE_DV_SOCKSER"
11183        ;;
11184   esac
11185   if test x"$silent" != x"yes"; then
11186     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11187   fi
11188 fi
11189
11190
11191 cgen_breaks=""
11192 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11193 cgen_breaks="break cgen_rtx_error";
11194 fi
11195
11196 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11197
11198 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11199
11200 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11201
11202 ac_config_commands="$ac_config_commands Makefile"
11203
11204 ac_config_commands="$ac_config_commands stamp-h"
11205
11206
11207
11208
11209
11210
11211
11212
11213
11214
11215
11216 cat >confcache <<\_ACEOF
11217 # This file is a shell script that caches the results of configure
11218 # tests run on this system so they can be shared between configure
11219 # scripts and configure runs, see configure's option --config-cache.
11220 # It is not useful on other systems.  If it contains results you don't
11221 # want to keep, you may remove or edit it.
11222 #
11223 # config.status only pays attention to the cache file if you give it
11224 # the --recheck option to rerun configure.
11225 #
11226 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11227 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11228 # following values.
11229
11230 _ACEOF
11231
11232 # The following way of writing the cache mishandles newlines in values,
11233 # but we know of no workaround that is simple, portable, and efficient.
11234 # So, we kill variables containing newlines.
11235 # Ultrix sh set writes to stderr and can't be redirected directly,
11236 # and sets the high bit in the cache file unless we assign to the vars.
11237 (
11238   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11239     eval ac_val=\$$ac_var
11240     case $ac_val in #(
11241     *${as_nl}*)
11242       case $ac_var in #(
11243       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11244 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11245       esac
11246       case $ac_var in #(
11247       _ | IFS | as_nl) ;; #(
11248       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11249       *) { eval $ac_var=; unset $ac_var;} ;;
11250       esac ;;
11251     esac
11252   done
11253
11254   (set) 2>&1 |
11255     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11256     *${as_nl}ac_space=\ *)
11257       # `set' does not quote correctly, so add quotes: double-quote
11258       # substitution turns \\\\ into \\, and sed turns \\ into \.
11259       sed -n \
11260         "s/'/'\\\\''/g;
11261           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11262       ;; #(
11263     *)
11264       # `set' quotes correctly as required by POSIX, so do not add quotes.
11265       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11266       ;;
11267     esac |
11268     sort
11269 ) |
11270   sed '
11271      /^ac_cv_env_/b end
11272      t clear
11273      :clear
11274      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11275      t end
11276      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11277      :end' >>confcache
11278 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11279   if test -w "$cache_file"; then
11280     if test "x$cache_file" != "x/dev/null"; then
11281       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11282 $as_echo "$as_me: updating cache $cache_file" >&6;}
11283       if test ! -f "$cache_file" || test -h "$cache_file"; then
11284         cat confcache >"$cache_file"
11285       else
11286         case $cache_file in #(
11287         */* | ?:*)
11288           mv -f confcache "$cache_file"$$ &&
11289           mv -f "$cache_file"$$ "$cache_file" ;; #(
11290         *)
11291           mv -f confcache "$cache_file" ;;
11292         esac
11293       fi
11294     fi
11295   else
11296     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11297 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11298   fi
11299 fi
11300 rm -f confcache
11301
11302 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11303 # Let make expand exec_prefix.
11304 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11305
11306 # Transform confdefs.h into DEFS.
11307 # Protect against shell expansion while executing Makefile rules.
11308 # Protect against Makefile macro expansion.
11309 #
11310 # If the first sed substitution is executed (which looks for macros that
11311 # take arguments), then branch to the quote section.  Otherwise,
11312 # look for a macro that doesn't take arguments.
11313 ac_script='
11314 :mline
11315 /\\$/{
11316  N
11317  s,\\\n,,
11318  b mline
11319 }
11320 t clear
11321 :clear
11322 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11323 t quote
11324 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11325 t quote
11326 b any
11327 :quote
11328 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11329 s/\[/\\&/g
11330 s/\]/\\&/g
11331 s/\$/$$/g
11332 H
11333 :any
11334 ${
11335         g
11336         s/^\n//
11337         s/\n/ /g
11338         p
11339 }
11340 '
11341 DEFS=`sed -n "$ac_script" confdefs.h`
11342
11343
11344 ac_libobjs=
11345 ac_ltlibobjs=
11346 U=
11347 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11348   # 1. Remove the extension, and $U if already installed.
11349   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11350   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11351   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11352   #    will be set to the directory where LIBOBJS objects are built.
11353   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11354   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11355 done
11356 LIBOBJS=$ac_libobjs
11357
11358 LTLIBOBJS=$ac_ltlibobjs
11359
11360
11361
11362 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11363   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11364 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11365 fi
11366 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11367   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11368 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11369 fi
11370
11371 : "${CONFIG_STATUS=./config.status}"
11372 ac_write_fail=0
11373 ac_clean_files_save=$ac_clean_files
11374 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11375 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11376 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11377 as_write_fail=0
11378 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11379 #! $SHELL
11380 # Generated by $as_me.
11381 # Run this file to recreate the current configuration.
11382 # Compiler output produced by configure, useful for debugging
11383 # configure, is in config.log if it exists.
11384
11385 debug=false
11386 ac_cs_recheck=false
11387 ac_cs_silent=false
11388
11389 SHELL=\${CONFIG_SHELL-$SHELL}
11390 export SHELL
11391 _ASEOF
11392 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11393 ## -------------------- ##
11394 ## M4sh Initialization. ##
11395 ## -------------------- ##
11396
11397 # Be more Bourne compatible
11398 DUALCASE=1; export DUALCASE # for MKS sh
11399 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11400   emulate sh
11401   NULLCMD=:
11402   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11403   # is contrary to our usage.  Disable this feature.
11404   alias -g '${1+"$@"}'='"$@"'
11405   setopt NO_GLOB_SUBST
11406 else
11407   case `(set -o) 2>/dev/null` in #(
11408   *posix*) :
11409     set -o posix ;; #(
11410   *) :
11411      ;;
11412 esac
11413 fi
11414
11415
11416 as_nl='
11417 '
11418 export as_nl
11419 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11420 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11421 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11422 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11423 # Prefer a ksh shell builtin over an external printf program on Solaris,
11424 # but without wasting forks for bash or zsh.
11425 if test -z "$BASH_VERSION$ZSH_VERSION" \
11426     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11427   as_echo='print -r --'
11428   as_echo_n='print -rn --'
11429 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11430   as_echo='printf %s\n'
11431   as_echo_n='printf %s'
11432 else
11433   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11434     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11435     as_echo_n='/usr/ucb/echo -n'
11436   else
11437     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11438     as_echo_n_body='eval
11439       arg=$1;
11440       case $arg in #(
11441       *"$as_nl"*)
11442         expr "X$arg" : "X\\(.*\\)$as_nl";
11443         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11444       esac;
11445       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11446     '
11447     export as_echo_n_body
11448     as_echo_n='sh -c $as_echo_n_body as_echo'
11449   fi
11450   export as_echo_body
11451   as_echo='sh -c $as_echo_body as_echo'
11452 fi
11453
11454 # The user is always right.
11455 if test "${PATH_SEPARATOR+set}" != set; then
11456   PATH_SEPARATOR=:
11457   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11458     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11459       PATH_SEPARATOR=';'
11460   }
11461 fi
11462
11463
11464 # IFS
11465 # We need space, tab and new line, in precisely that order.  Quoting is
11466 # there to prevent editors from complaining about space-tab.
11467 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11468 # splitting by setting IFS to empty value.)
11469 IFS=" ""        $as_nl"
11470
11471 # Find who we are.  Look in the path if we contain no directory separator.
11472 as_myself=
11473 case $0 in #((
11474   *[\\/]* ) as_myself=$0 ;;
11475   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11476 for as_dir in $PATH
11477 do
11478   IFS=$as_save_IFS
11479   test -z "$as_dir" && as_dir=.
11480     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11481   done
11482 IFS=$as_save_IFS
11483
11484      ;;
11485 esac
11486 # We did not find ourselves, most probably we were run as `sh COMMAND'
11487 # in which case we are not to be found in the path.
11488 if test "x$as_myself" = x; then
11489   as_myself=$0
11490 fi
11491 if test ! -f "$as_myself"; then
11492   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11493   exit 1
11494 fi
11495
11496 # Unset variables that we do not need and which cause bugs (e.g. in
11497 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11498 # suppresses any "Segmentation fault" message there.  '((' could
11499 # trigger a bug in pdksh 5.2.14.
11500 for as_var in BASH_ENV ENV MAIL MAILPATH
11501 do eval test x\${$as_var+set} = xset \
11502   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11503 done
11504 PS1='$ '
11505 PS2='> '
11506 PS4='+ '
11507
11508 # NLS nuisances.
11509 LC_ALL=C
11510 export LC_ALL
11511 LANGUAGE=C
11512 export LANGUAGE
11513
11514 # CDPATH.
11515 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11516
11517
11518 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11519 # ----------------------------------------
11520 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11521 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11522 # script with STATUS, using 1 if that was 0.
11523 as_fn_error ()
11524 {
11525   as_status=$1; test $as_status -eq 0 && as_status=1
11526   if test "$4"; then
11527     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11528     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11529   fi
11530   $as_echo "$as_me: error: $2" >&2
11531   as_fn_exit $as_status
11532 } # as_fn_error
11533
11534
11535 # as_fn_set_status STATUS
11536 # -----------------------
11537 # Set $? to STATUS, without forking.
11538 as_fn_set_status ()
11539 {
11540   return $1
11541 } # as_fn_set_status
11542
11543 # as_fn_exit STATUS
11544 # -----------------
11545 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11546 as_fn_exit ()
11547 {
11548   set +e
11549   as_fn_set_status $1
11550   exit $1
11551 } # as_fn_exit
11552
11553 # as_fn_unset VAR
11554 # ---------------
11555 # Portably unset VAR.
11556 as_fn_unset ()
11557 {
11558   { eval $1=; unset $1;}
11559 }
11560 as_unset=as_fn_unset
11561 # as_fn_append VAR VALUE
11562 # ----------------------
11563 # Append the text in VALUE to the end of the definition contained in VAR. Take
11564 # advantage of any shell optimizations that allow amortized linear growth over
11565 # repeated appends, instead of the typical quadratic growth present in naive
11566 # implementations.
11567 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11568   eval 'as_fn_append ()
11569   {
11570     eval $1+=\$2
11571   }'
11572 else
11573   as_fn_append ()
11574   {
11575     eval $1=\$$1\$2
11576   }
11577 fi # as_fn_append
11578
11579 # as_fn_arith ARG...
11580 # ------------------
11581 # Perform arithmetic evaluation on the ARGs, and store the result in the
11582 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11583 # must be portable across $(()) and expr.
11584 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11585   eval 'as_fn_arith ()
11586   {
11587     as_val=$(( $* ))
11588   }'
11589 else
11590   as_fn_arith ()
11591   {
11592     as_val=`expr "$@" || test $? -eq 1`
11593   }
11594 fi # as_fn_arith
11595
11596
11597 if expr a : '\(a\)' >/dev/null 2>&1 &&
11598    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11599   as_expr=expr
11600 else
11601   as_expr=false
11602 fi
11603
11604 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11605   as_basename=basename
11606 else
11607   as_basename=false
11608 fi
11609
11610 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11611   as_dirname=dirname
11612 else
11613   as_dirname=false
11614 fi
11615
11616 as_me=`$as_basename -- "$0" ||
11617 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11618          X"$0" : 'X\(//\)$' \| \
11619          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11620 $as_echo X/"$0" |
11621     sed '/^.*\/\([^/][^/]*\)\/*$/{
11622             s//\1/
11623             q
11624           }
11625           /^X\/\(\/\/\)$/{
11626             s//\1/
11627             q
11628           }
11629           /^X\/\(\/\).*/{
11630             s//\1/
11631             q
11632           }
11633           s/.*/./; q'`
11634
11635 # Avoid depending upon Character Ranges.
11636 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11637 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11638 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11639 as_cr_digits='0123456789'
11640 as_cr_alnum=$as_cr_Letters$as_cr_digits
11641
11642 ECHO_C= ECHO_N= ECHO_T=
11643 case `echo -n x` in #(((((
11644 -n*)
11645   case `echo 'xy\c'` in
11646   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11647   xy)  ECHO_C='\c';;
11648   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11649        ECHO_T=' ';;
11650   esac;;
11651 *)
11652   ECHO_N='-n';;
11653 esac
11654
11655 rm -f conf$$ conf$$.exe conf$$.file
11656 if test -d conf$$.dir; then
11657   rm -f conf$$.dir/conf$$.file
11658 else
11659   rm -f conf$$.dir
11660   mkdir conf$$.dir 2>/dev/null
11661 fi
11662 if (echo >conf$$.file) 2>/dev/null; then
11663   if ln -s conf$$.file conf$$ 2>/dev/null; then
11664     as_ln_s='ln -s'
11665     # ... but there are two gotchas:
11666     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11667     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11668     # In both cases, we have to default to `cp -pR'.
11669     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11670       as_ln_s='cp -pR'
11671   elif ln conf$$.file conf$$ 2>/dev/null; then
11672     as_ln_s=ln
11673   else
11674     as_ln_s='cp -pR'
11675   fi
11676 else
11677   as_ln_s='cp -pR'
11678 fi
11679 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11680 rmdir conf$$.dir 2>/dev/null
11681
11682
11683 # as_fn_mkdir_p
11684 # -------------
11685 # Create "$as_dir" as a directory, including parents if necessary.
11686 as_fn_mkdir_p ()
11687 {
11688
11689   case $as_dir in #(
11690   -*) as_dir=./$as_dir;;
11691   esac
11692   test -d "$as_dir" || eval $as_mkdir_p || {
11693     as_dirs=
11694     while :; do
11695       case $as_dir in #(
11696       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11697       *) as_qdir=$as_dir;;
11698       esac
11699       as_dirs="'$as_qdir' $as_dirs"
11700       as_dir=`$as_dirname -- "$as_dir" ||
11701 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11702          X"$as_dir" : 'X\(//\)[^/]' \| \
11703          X"$as_dir" : 'X\(//\)$' \| \
11704          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11705 $as_echo X"$as_dir" |
11706     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11707             s//\1/
11708             q
11709           }
11710           /^X\(\/\/\)[^/].*/{
11711             s//\1/
11712             q
11713           }
11714           /^X\(\/\/\)$/{
11715             s//\1/
11716             q
11717           }
11718           /^X\(\/\).*/{
11719             s//\1/
11720             q
11721           }
11722           s/.*/./; q'`
11723       test -d "$as_dir" && break
11724     done
11725     test -z "$as_dirs" || eval "mkdir $as_dirs"
11726   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11727
11728
11729 } # as_fn_mkdir_p
11730 if mkdir -p . 2>/dev/null; then
11731   as_mkdir_p='mkdir -p "$as_dir"'
11732 else
11733   test -d ./-p && rmdir ./-p
11734   as_mkdir_p=false
11735 fi
11736
11737
11738 # as_fn_executable_p FILE
11739 # -----------------------
11740 # Test if FILE is an executable regular file.
11741 as_fn_executable_p ()
11742 {
11743   test -f "$1" && test -x "$1"
11744 } # as_fn_executable_p
11745 as_test_x='test -x'
11746 as_executable_p=as_fn_executable_p
11747
11748 # Sed expression to map a string onto a valid CPP name.
11749 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11750
11751 # Sed expression to map a string onto a valid variable name.
11752 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11753
11754
11755 exec 6>&1
11756 ## ----------------------------------- ##
11757 ## Main body of $CONFIG_STATUS script. ##
11758 ## ----------------------------------- ##
11759 _ASEOF
11760 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11761
11762 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11763 # Save the log message, to keep $0 and so on meaningful, and to
11764 # report actual input values of CONFIG_FILES etc. instead of their
11765 # values after options handling.
11766 ac_log="
11767 This file was extended by $as_me, which was
11768 generated by GNU Autoconf 2.69.  Invocation command line was
11769
11770   CONFIG_FILES    = $CONFIG_FILES
11771   CONFIG_HEADERS  = $CONFIG_HEADERS
11772   CONFIG_LINKS    = $CONFIG_LINKS
11773   CONFIG_COMMANDS = $CONFIG_COMMANDS
11774   $ $0 $@
11775
11776 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11777 "
11778
11779 _ACEOF
11780
11781 case $ac_config_files in *"
11782 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11783 esac
11784
11785
11786
11787 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11788 # Files that config.status was made for.
11789 config_files="$ac_config_files"
11790 config_commands="$ac_config_commands"
11791
11792 _ACEOF
11793
11794 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11795 ac_cs_usage="\
11796 \`$as_me' instantiates files and other configuration actions
11797 from templates according to the current configuration.  Unless the files
11798 and actions are specified as TAGs, all are instantiated by default.
11799
11800 Usage: $0 [OPTION]... [TAG]...
11801
11802   -h, --help       print this help, then exit
11803   -V, --version    print version number and configuration settings, then exit
11804       --config     print configuration, then exit
11805   -q, --quiet, --silent
11806                    do not print progress messages
11807   -d, --debug      don't remove temporary files
11808       --recheck    update $as_me by reconfiguring in the same conditions
11809       --file=FILE[:TEMPLATE]
11810                    instantiate the configuration file FILE
11811
11812 Configuration files:
11813 $config_files
11814
11815 Configuration commands:
11816 $config_commands
11817
11818 Report bugs to the package provider."
11819
11820 _ACEOF
11821 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11822 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
11823 ac_cs_version="\\
11824 config.status
11825 configured by $0, generated by GNU Autoconf 2.69,
11826   with options \\"\$ac_cs_config\\"
11827
11828 Copyright (C) 2012 Free Software Foundation, Inc.
11829 This config.status script is free software; the Free Software Foundation
11830 gives unlimited permission to copy, distribute and modify it."
11831
11832 ac_pwd='$ac_pwd'
11833 srcdir='$srcdir'
11834 INSTALL='$INSTALL'
11835 AWK='$AWK'
11836 test -n "\$AWK" || AWK=awk
11837 _ACEOF
11838
11839 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11840 # The default lists apply if the user does not specify any file.
11841 ac_need_defaults=:
11842 while test $# != 0
11843 do
11844   case $1 in
11845   --*=?*)
11846     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11847     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11848     ac_shift=:
11849     ;;
11850   --*=)
11851     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11852     ac_optarg=
11853     ac_shift=:
11854     ;;
11855   *)
11856     ac_option=$1
11857     ac_optarg=$2
11858     ac_shift=shift
11859     ;;
11860   esac
11861
11862   case $ac_option in
11863   # Handling of the options.
11864   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11865     ac_cs_recheck=: ;;
11866   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11867     $as_echo "$ac_cs_version"; exit ;;
11868   --config | --confi | --conf | --con | --co | --c )
11869     $as_echo "$ac_cs_config"; exit ;;
11870   --debug | --debu | --deb | --de | --d | -d )
11871     debug=: ;;
11872   --file | --fil | --fi | --f )
11873     $ac_shift
11874     case $ac_optarg in
11875     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11876     '') as_fn_error $? "missing file argument" ;;
11877     esac
11878     as_fn_append CONFIG_FILES " '$ac_optarg'"
11879     ac_need_defaults=false;;
11880   --he | --h |  --help | --hel | -h )
11881     $as_echo "$ac_cs_usage"; exit ;;
11882   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
11883   | -silent | --silent | --silen | --sile | --sil | --si | --s)
11884     ac_cs_silent=: ;;
11885
11886   # This is an error.
11887   -*) as_fn_error $? "unrecognized option: \`$1'
11888 Try \`$0 --help' for more information." ;;
11889
11890   *) as_fn_append ac_config_targets " $1"
11891      ac_need_defaults=false ;;
11892
11893   esac
11894   shift
11895 done
11896
11897 ac_configure_extra_args=
11898
11899 if $ac_cs_silent; then
11900   exec 6>/dev/null
11901   ac_configure_extra_args="$ac_configure_extra_args --silent"
11902 fi
11903
11904 _ACEOF
11905 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11906 if \$ac_cs_recheck; then
11907   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11908   shift
11909   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11910   CONFIG_SHELL='$SHELL'
11911   export CONFIG_SHELL
11912   exec "\$@"
11913 fi
11914
11915 _ACEOF
11916 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11917 exec 5>>config.log
11918 {
11919   echo
11920   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11921 ## Running $as_me. ##
11922 _ASBOX
11923   $as_echo "$ac_log"
11924 } >&5
11925
11926 _ACEOF
11927 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11928 #
11929 # INIT-COMMANDS
11930 #
11931 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
11932
11933
11934 # The HP-UX ksh and POSIX shell print the target directory to stdout
11935 # if CDPATH is set.
11936 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11937
11938 sed_quote_subst='$sed_quote_subst'
11939 double_quote_subst='$double_quote_subst'
11940 delay_variable_subst='$delay_variable_subst'
11941 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
11942 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
11943 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
11944 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
11945 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
11946 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
11947 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
11948 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
11949 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
11950 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
11951 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
11952 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
11953 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
11954 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
11955 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
11956 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
11957 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
11958 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
11959 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
11960 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
11961 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
11962 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
11963 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
11964 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
11965 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
11966 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
11967 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
11968 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
11969 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
11970 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
11971 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
11972 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
11973 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
11974 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
11975 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
11976 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
11977 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
11978 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
11979 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
11980 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
11981 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
11982 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
11983 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
11984 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
11985 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
11986 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
11987 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
11988 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
11989 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"`'
11990 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
11991 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
11992 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
11993 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
11994 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
11995 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
11996 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
11997 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
11998 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
11999 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12000 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12001 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12002 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12003 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12004 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12005 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12006 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12007 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12008 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12009 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12010 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12011 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12012 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12013 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12014 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12015 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12016 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12017 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12018 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12019 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12020 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12021 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12022 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12023 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12024 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12025 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12026 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12027 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12028 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12029 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12030 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12031 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12032 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12033 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12034 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12035 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12036 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12037 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12038 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12039 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12040 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12041 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12042 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12043 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12044 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12045 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12046 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12047 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12048 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12049 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12050 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12051 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12052 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12053 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12054 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12055 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12056 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12057 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12058 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12059 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12060 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12061
12062 LTCC='$LTCC'
12063 LTCFLAGS='$LTCFLAGS'
12064 compiler='$compiler_DEFAULT'
12065
12066 # A function that is used when there is no print builtin or printf.
12067 func_fallback_echo ()
12068 {
12069   eval 'cat <<_LTECHO_EOF
12070 \$1
12071 _LTECHO_EOF'
12072 }
12073
12074 # Quote evaled strings.
12075 for var in SHELL \
12076 ECHO \
12077 SED \
12078 GREP \
12079 EGREP \
12080 FGREP \
12081 LD \
12082 NM \
12083 LN_S \
12084 lt_SP2NL \
12085 lt_NL2SP \
12086 reload_flag \
12087 OBJDUMP \
12088 deplibs_check_method \
12089 file_magic_cmd \
12090 AR \
12091 AR_FLAGS \
12092 STRIP \
12093 RANLIB \
12094 CC \
12095 CFLAGS \
12096 compiler \
12097 lt_cv_sys_global_symbol_pipe \
12098 lt_cv_sys_global_symbol_to_cdecl \
12099 lt_cv_sys_global_symbol_to_c_name_address \
12100 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12101 lt_prog_compiler_no_builtin_flag \
12102 lt_prog_compiler_wl \
12103 lt_prog_compiler_pic \
12104 lt_prog_compiler_static \
12105 lt_cv_prog_compiler_c_o \
12106 need_locks \
12107 DSYMUTIL \
12108 NMEDIT \
12109 LIPO \
12110 OTOOL \
12111 OTOOL64 \
12112 shrext_cmds \
12113 export_dynamic_flag_spec \
12114 whole_archive_flag_spec \
12115 compiler_needs_object \
12116 with_gnu_ld \
12117 allow_undefined_flag \
12118 no_undefined_flag \
12119 hardcode_libdir_flag_spec \
12120 hardcode_libdir_flag_spec_ld \
12121 hardcode_libdir_separator \
12122 fix_srcfile_path \
12123 exclude_expsyms \
12124 include_expsyms \
12125 file_list_spec \
12126 variables_saved_for_relink \
12127 libname_spec \
12128 library_names_spec \
12129 soname_spec \
12130 install_override_mode \
12131 finish_eval \
12132 old_striplib \
12133 striplib; do
12134     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12135     *[\\\\\\\`\\"\\\$]*)
12136       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12137       ;;
12138     *)
12139       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12140       ;;
12141     esac
12142 done
12143
12144 # Double-quote double-evaled strings.
12145 for var in reload_cmds \
12146 old_postinstall_cmds \
12147 old_postuninstall_cmds \
12148 old_archive_cmds \
12149 extract_expsyms_cmds \
12150 old_archive_from_new_cmds \
12151 old_archive_from_expsyms_cmds \
12152 archive_cmds \
12153 archive_expsym_cmds \
12154 module_cmds \
12155 module_expsym_cmds \
12156 export_symbols_cmds \
12157 prelink_cmds \
12158 postinstall_cmds \
12159 postuninstall_cmds \
12160 finish_cmds \
12161 sys_lib_search_path_spec \
12162 sys_lib_dlsearch_path_spec; do
12163     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12164     *[\\\\\\\`\\"\\\$]*)
12165       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12166       ;;
12167     *)
12168       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12169       ;;
12170     esac
12171 done
12172
12173 ac_aux_dir='$ac_aux_dir'
12174 xsi_shell='$xsi_shell'
12175 lt_shell_append='$lt_shell_append'
12176
12177 # See if we are running on zsh, and set the options which allow our
12178 # commands through without removal of \ escapes INIT.
12179 if test -n "\${ZSH_VERSION+set}" ; then
12180    setopt NO_GLOB_SUBST
12181 fi
12182
12183
12184     PACKAGE='$PACKAGE'
12185     VERSION='$VERSION'
12186     TIMESTAMP='$TIMESTAMP'
12187     RM='$RM'
12188     ofile='$ofile'
12189
12190
12191
12192
12193 _ACEOF
12194
12195 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12196
12197 # Handling of arguments.
12198 for ac_config_target in $ac_config_targets
12199 do
12200   case $ac_config_target in
12201     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12202     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12203     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12204     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12205     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12206     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12207     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12208
12209   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12210   esac
12211 done
12212
12213
12214 # If the user did not use the arguments to specify the items to instantiate,
12215 # then the envvar interface is used.  Set only those that are not.
12216 # We use the long form for the default assignment because of an extremely
12217 # bizarre bug on SunOS 4.1.3.
12218 if $ac_need_defaults; then
12219   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12220   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12221 fi
12222
12223 # Have a temporary directory for convenience.  Make it in the build tree
12224 # simply because there is no reason against having it here, and in addition,
12225 # creating and moving files from /tmp can sometimes cause problems.
12226 # Hook for its removal unless debugging.
12227 # Note that there is a small window in which the directory will not be cleaned:
12228 # after its creation but before its name has been assigned to `$tmp'.
12229 $debug ||
12230 {
12231   tmp= ac_tmp=
12232   trap 'exit_status=$?
12233   : "${ac_tmp:=$tmp}"
12234   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12235 ' 0
12236   trap 'as_fn_exit 1' 1 2 13 15
12237 }
12238 # Create a (secure) tmp directory for tmp files.
12239
12240 {
12241   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12242   test -d "$tmp"
12243 }  ||
12244 {
12245   tmp=./conf$$-$RANDOM
12246   (umask 077 && mkdir "$tmp")
12247 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12248 ac_tmp=$tmp
12249
12250 # Set up the scripts for CONFIG_FILES section.
12251 # No need to generate them if there are no CONFIG_FILES.
12252 # This happens for instance with `./config.status config.h'.
12253 if test -n "$CONFIG_FILES"; then
12254
12255
12256 ac_cr=`echo X | tr X '\015'`
12257 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12258 # But we know of no other shell where ac_cr would be empty at this
12259 # point, so we can use a bashism as a fallback.
12260 if test "x$ac_cr" = x; then
12261   eval ac_cr=\$\'\\r\'
12262 fi
12263 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12264 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12265   ac_cs_awk_cr='\\r'
12266 else
12267   ac_cs_awk_cr=$ac_cr
12268 fi
12269
12270 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12271 _ACEOF
12272
12273
12274 {
12275   echo "cat >conf$$subs.awk <<_ACEOF" &&
12276   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12277   echo "_ACEOF"
12278 } >conf$$subs.sh ||
12279   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12280 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12281 ac_delim='%!_!# '
12282 for ac_last_try in false false false false false :; do
12283   . ./conf$$subs.sh ||
12284     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12285
12286   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12287   if test $ac_delim_n = $ac_delim_num; then
12288     break
12289   elif $ac_last_try; then
12290     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12291   else
12292     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12293   fi
12294 done
12295 rm -f conf$$subs.sh
12296
12297 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12298 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12299 _ACEOF
12300 sed -n '
12301 h
12302 s/^/S["/; s/!.*/"]=/
12303 p
12304 g
12305 s/^[^!]*!//
12306 :repl
12307 t repl
12308 s/'"$ac_delim"'$//
12309 t delim
12310 :nl
12311 h
12312 s/\(.\{148\}\)..*/\1/
12313 t more1
12314 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12315 p
12316 n
12317 b repl
12318 :more1
12319 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12320 p
12321 g
12322 s/.\{148\}//
12323 t nl
12324 :delim
12325 h
12326 s/\(.\{148\}\)..*/\1/
12327 t more2
12328 s/["\\]/\\&/g; s/^/"/; s/$/"/
12329 p
12330 b
12331 :more2
12332 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12333 p
12334 g
12335 s/.\{148\}//
12336 t delim
12337 ' <conf$$subs.awk | sed '
12338 /^[^""]/{
12339   N
12340   s/\n//
12341 }
12342 ' >>$CONFIG_STATUS || ac_write_fail=1
12343 rm -f conf$$subs.awk
12344 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12345 _ACAWK
12346 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12347   for (key in S) S_is_set[key] = 1
12348   FS = "\a"
12349
12350 }
12351 {
12352   line = $ 0
12353   nfields = split(line, field, "@")
12354   substed = 0
12355   len = length(field[1])
12356   for (i = 2; i < nfields; i++) {
12357     key = field[i]
12358     keylen = length(key)
12359     if (S_is_set[key]) {
12360       value = S[key]
12361       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12362       len += length(value) + length(field[++i])
12363       substed = 1
12364     } else
12365       len += 1 + keylen
12366   }
12367
12368   print line
12369 }
12370
12371 _ACAWK
12372 _ACEOF
12373 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12374 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12375   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12376 else
12377   cat
12378 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12379   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12380 _ACEOF
12381
12382 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12383 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12384 # trailing colons and then remove the whole line if VPATH becomes empty
12385 # (actually we leave an empty line to preserve line numbers).
12386 if test "x$srcdir" = x.; then
12387   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12388 h
12389 s///
12390 s/^/:/
12391 s/[      ]*$/:/
12392 s/:\$(srcdir):/:/g
12393 s/:\${srcdir}:/:/g
12394 s/:@srcdir@:/:/g
12395 s/^:*//
12396 s/:*$//
12397 x
12398 s/\(=[   ]*\).*/\1/
12399 G
12400 s/\n//
12401 s/^[^=]*=[       ]*$//
12402 }'
12403 fi
12404
12405 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12406 fi # test -n "$CONFIG_FILES"
12407
12408
12409 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12410 shift
12411 for ac_tag
12412 do
12413   case $ac_tag in
12414   :[FHLC]) ac_mode=$ac_tag; continue;;
12415   esac
12416   case $ac_mode$ac_tag in
12417   :[FHL]*:*);;
12418   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12419   :[FH]-) ac_tag=-:-;;
12420   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12421   esac
12422   ac_save_IFS=$IFS
12423   IFS=:
12424   set x $ac_tag
12425   IFS=$ac_save_IFS
12426   shift
12427   ac_file=$1
12428   shift
12429
12430   case $ac_mode in
12431   :L) ac_source=$1;;
12432   :[FH])
12433     ac_file_inputs=
12434     for ac_f
12435     do
12436       case $ac_f in
12437       -) ac_f="$ac_tmp/stdin";;
12438       *) # Look for the file first in the build tree, then in the source tree
12439          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12440          # because $ac_f cannot contain `:'.
12441          test -f "$ac_f" ||
12442            case $ac_f in
12443            [\\/$]*) false;;
12444            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12445            esac ||
12446            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12447       esac
12448       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12449       as_fn_append ac_file_inputs " '$ac_f'"
12450     done
12451
12452     # Let's still pretend it is `configure' which instantiates (i.e., don't
12453     # use $as_me), people would be surprised to read:
12454     #    /* config.h.  Generated by config.status.  */
12455     configure_input='Generated from '`
12456           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12457         `' by configure.'
12458     if test x"$ac_file" != x-; then
12459       configure_input="$ac_file.  $configure_input"
12460       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12461 $as_echo "$as_me: creating $ac_file" >&6;}
12462     fi
12463     # Neutralize special characters interpreted by sed in replacement strings.
12464     case $configure_input in #(
12465     *\&* | *\|* | *\\* )
12466        ac_sed_conf_input=`$as_echo "$configure_input" |
12467        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12468     *) ac_sed_conf_input=$configure_input;;
12469     esac
12470
12471     case $ac_tag in
12472     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12473       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12474     esac
12475     ;;
12476   esac
12477
12478   ac_dir=`$as_dirname -- "$ac_file" ||
12479 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12480          X"$ac_file" : 'X\(//\)[^/]' \| \
12481          X"$ac_file" : 'X\(//\)$' \| \
12482          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12483 $as_echo X"$ac_file" |
12484     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12485             s//\1/
12486             q
12487           }
12488           /^X\(\/\/\)[^/].*/{
12489             s//\1/
12490             q
12491           }
12492           /^X\(\/\/\)$/{
12493             s//\1/
12494             q
12495           }
12496           /^X\(\/\).*/{
12497             s//\1/
12498             q
12499           }
12500           s/.*/./; q'`
12501   as_dir="$ac_dir"; as_fn_mkdir_p
12502   ac_builddir=.
12503
12504 case "$ac_dir" in
12505 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12506 *)
12507   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12508   # A ".." for each directory in $ac_dir_suffix.
12509   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12510   case $ac_top_builddir_sub in
12511   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12512   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12513   esac ;;
12514 esac
12515 ac_abs_top_builddir=$ac_pwd
12516 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12517 # for backward compatibility:
12518 ac_top_builddir=$ac_top_build_prefix
12519
12520 case $srcdir in
12521   .)  # We are building in place.
12522     ac_srcdir=.
12523     ac_top_srcdir=$ac_top_builddir_sub
12524     ac_abs_top_srcdir=$ac_pwd ;;
12525   [\\/]* | ?:[\\/]* )  # Absolute name.
12526     ac_srcdir=$srcdir$ac_dir_suffix;
12527     ac_top_srcdir=$srcdir
12528     ac_abs_top_srcdir=$srcdir ;;
12529   *) # Relative name.
12530     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12531     ac_top_srcdir=$ac_top_build_prefix$srcdir
12532     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12533 esac
12534 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12535
12536
12537   case $ac_mode in
12538   :F)
12539   #
12540   # CONFIG_FILE
12541   #
12542
12543   case $INSTALL in
12544   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12545   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12546   esac
12547 _ACEOF
12548
12549 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12550 # If the template does not know about datarootdir, expand it.
12551 # FIXME: This hack should be removed a few years after 2.60.
12552 ac_datarootdir_hack=; ac_datarootdir_seen=
12553 ac_sed_dataroot='
12554 /datarootdir/ {
12555   p
12556   q
12557 }
12558 /@datadir@/p
12559 /@docdir@/p
12560 /@infodir@/p
12561 /@localedir@/p
12562 /@mandir@/p'
12563 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12564 *datarootdir*) ac_datarootdir_seen=yes;;
12565 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12566   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12567 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12568 _ACEOF
12569 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12570   ac_datarootdir_hack='
12571   s&@datadir@&$datadir&g
12572   s&@docdir@&$docdir&g
12573   s&@infodir@&$infodir&g
12574   s&@localedir@&$localedir&g
12575   s&@mandir@&$mandir&g
12576   s&\\\${datarootdir}&$datarootdir&g' ;;
12577 esac
12578 _ACEOF
12579
12580 # Neutralize VPATH when `$srcdir' = `.'.
12581 # Shell code in configure.ac might set extrasub.
12582 # FIXME: do we really want to maintain this feature?
12583 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12584 ac_sed_extra="$ac_vpsub
12585 $extrasub
12586 _ACEOF
12587 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12588 :t
12589 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12590 s|@configure_input@|$ac_sed_conf_input|;t t
12591 s&@top_builddir@&$ac_top_builddir_sub&;t t
12592 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12593 s&@srcdir@&$ac_srcdir&;t t
12594 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12595 s&@top_srcdir@&$ac_top_srcdir&;t t
12596 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12597 s&@builddir@&$ac_builddir&;t t
12598 s&@abs_builddir@&$ac_abs_builddir&;t t
12599 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12600 s&@INSTALL@&$ac_INSTALL&;t t
12601 $ac_datarootdir_hack
12602 "
12603 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12604   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12605
12606 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12607   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12608   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12609       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12610   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12611 which seems to be undefined.  Please make sure it is defined" >&5
12612 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12613 which seems to be undefined.  Please make sure it is defined" >&2;}
12614
12615   rm -f "$ac_tmp/stdin"
12616   case $ac_file in
12617   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12618   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12619   esac \
12620   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12621  ;;
12622
12623
12624   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12625 $as_echo "$as_me: executing $ac_file commands" >&6;}
12626  ;;
12627   esac
12628
12629
12630   case $ac_file$ac_mode in
12631     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
12632     "libtool":C)
12633
12634     # See if we are running on zsh, and set the options which allow our
12635     # commands through without removal of \ escapes.
12636     if test -n "${ZSH_VERSION+set}" ; then
12637       setopt NO_GLOB_SUBST
12638     fi
12639
12640     cfgfile="${ofile}T"
12641     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12642     $RM "$cfgfile"
12643
12644     cat <<_LT_EOF >> "$cfgfile"
12645 #! $SHELL
12646
12647 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12648 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12649 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12650 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12651 #
12652 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12653 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
12654 #   Written by Gordon Matzigkeit, 1996
12655 #
12656 #   This file is part of GNU Libtool.
12657 #
12658 # GNU Libtool is free software; you can redistribute it and/or
12659 # modify it under the terms of the GNU General Public License as
12660 # published by the Free Software Foundation; either version 2 of
12661 # the License, or (at your option) any later version.
12662 #
12663 # As a special exception to the GNU General Public License,
12664 # if you distribute this file as part of a program or library that
12665 # is built using GNU Libtool, you may include this file under the
12666 # same distribution terms that you use for the rest of that program.
12667 #
12668 # GNU Libtool is distributed in the hope that it will be useful,
12669 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12670 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12671 # GNU General Public License for more details.
12672 #
12673 # You should have received a copy of the GNU General Public License
12674 # along with GNU Libtool; see the file COPYING.  If not, a copy
12675 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
12676 # obtained by writing to the Free Software Foundation, Inc.,
12677 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
12678
12679
12680 # The names of the tagged configurations supported by this script.
12681 available_tags=""
12682
12683 # ### BEGIN LIBTOOL CONFIG
12684
12685 # Which release of libtool.m4 was used?
12686 macro_version=$macro_version
12687 macro_revision=$macro_revision
12688
12689 # Whether or not to build shared libraries.
12690 build_libtool_libs=$enable_shared
12691
12692 # Whether or not to build static libraries.
12693 build_old_libs=$enable_static
12694
12695 # What type of objects to build.
12696 pic_mode=$pic_mode
12697
12698 # Whether or not to optimize for fast installation.
12699 fast_install=$enable_fast_install
12700
12701 # Shell to use when invoking shell scripts.
12702 SHELL=$lt_SHELL
12703
12704 # An echo program that protects backslashes.
12705 ECHO=$lt_ECHO
12706
12707 # The host system.
12708 host_alias=$host_alias
12709 host=$host
12710 host_os=$host_os
12711
12712 # The build system.
12713 build_alias=$build_alias
12714 build=$build
12715 build_os=$build_os
12716
12717 # A sed program that does not truncate output.
12718 SED=$lt_SED
12719
12720 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
12721 Xsed="\$SED -e 1s/^X//"
12722
12723 # A grep program that handles long lines.
12724 GREP=$lt_GREP
12725
12726 # An ERE matcher.
12727 EGREP=$lt_EGREP
12728
12729 # A literal string matcher.
12730 FGREP=$lt_FGREP
12731
12732 # A BSD- or MS-compatible name lister.
12733 NM=$lt_NM
12734
12735 # Whether we need soft or hard links.
12736 LN_S=$lt_LN_S
12737
12738 # What is the maximum length of a command?
12739 max_cmd_len=$max_cmd_len
12740
12741 # Object file suffix (normally "o").
12742 objext=$ac_objext
12743
12744 # Executable file suffix (normally "").
12745 exeext=$exeext
12746
12747 # whether the shell understands "unset".
12748 lt_unset=$lt_unset
12749
12750 # turn spaces into newlines.
12751 SP2NL=$lt_lt_SP2NL
12752
12753 # turn newlines into spaces.
12754 NL2SP=$lt_lt_NL2SP
12755
12756 # An object symbol dumper.
12757 OBJDUMP=$lt_OBJDUMP
12758
12759 # Method to check whether dependent libraries are shared objects.
12760 deplibs_check_method=$lt_deplibs_check_method
12761
12762 # Command to use when deplibs_check_method == "file_magic".
12763 file_magic_cmd=$lt_file_magic_cmd
12764
12765 # The archiver.
12766 AR=$lt_AR
12767 AR_FLAGS=$lt_AR_FLAGS
12768
12769 # A symbol stripping program.
12770 STRIP=$lt_STRIP
12771
12772 # Commands used to install an old-style archive.
12773 RANLIB=$lt_RANLIB
12774 old_postinstall_cmds=$lt_old_postinstall_cmds
12775 old_postuninstall_cmds=$lt_old_postuninstall_cmds
12776
12777 # Whether to use a lock for old archive extraction.
12778 lock_old_archive_extraction=$lock_old_archive_extraction
12779
12780 # A C compiler.
12781 LTCC=$lt_CC
12782
12783 # LTCC compiler flags.
12784 LTCFLAGS=$lt_CFLAGS
12785
12786 # Take the output of nm and produce a listing of raw symbols and C names.
12787 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
12788
12789 # Transform the output of nm in a proper C declaration.
12790 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
12791
12792 # Transform the output of nm in a C name address pair.
12793 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
12794
12795 # Transform the output of nm in a C name address pair when lib prefix is needed.
12796 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
12797
12798 # The name of the directory that contains temporary libtool files.
12799 objdir=$objdir
12800
12801 # Used to examine libraries when file_magic_cmd begins with "file".
12802 MAGIC_CMD=$MAGIC_CMD
12803
12804 # Must we lock files when doing compilation?
12805 need_locks=$lt_need_locks
12806
12807 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
12808 DSYMUTIL=$lt_DSYMUTIL
12809
12810 # Tool to change global to local symbols on Mac OS X.
12811 NMEDIT=$lt_NMEDIT
12812
12813 # Tool to manipulate fat objects and archives on Mac OS X.
12814 LIPO=$lt_LIPO
12815
12816 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
12817 OTOOL=$lt_OTOOL
12818
12819 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
12820 OTOOL64=$lt_OTOOL64
12821
12822 # Old archive suffix (normally "a").
12823 libext=$libext
12824
12825 # Shared library suffix (normally ".so").
12826 shrext_cmds=$lt_shrext_cmds
12827
12828 # The commands to extract the exported symbol list from a shared archive.
12829 extract_expsyms_cmds=$lt_extract_expsyms_cmds
12830
12831 # Variables whose values should be saved in libtool wrapper scripts and
12832 # restored at link time.
12833 variables_saved_for_relink=$lt_variables_saved_for_relink
12834
12835 # Do we need the "lib" prefix for modules?
12836 need_lib_prefix=$need_lib_prefix
12837
12838 # Do we need a version for libraries?
12839 need_version=$need_version
12840
12841 # Library versioning type.
12842 version_type=$version_type
12843
12844 # Shared library runtime path variable.
12845 runpath_var=$runpath_var
12846
12847 # Shared library path variable.
12848 shlibpath_var=$shlibpath_var
12849
12850 # Is shlibpath searched before the hard-coded library search path?
12851 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
12852
12853 # Format of library name prefix.
12854 libname_spec=$lt_libname_spec
12855
12856 # List of archive names.  First name is the real one, the rest are links.
12857 # The last name is the one that the linker finds with -lNAME
12858 library_names_spec=$lt_library_names_spec
12859
12860 # The coded name of the library, if different from the real name.
12861 soname_spec=$lt_soname_spec
12862
12863 # Permission mode override for installation of shared libraries.
12864 install_override_mode=$lt_install_override_mode
12865
12866 # Command to use after installation of a shared archive.
12867 postinstall_cmds=$lt_postinstall_cmds
12868
12869 # Command to use after uninstallation of a shared archive.
12870 postuninstall_cmds=$lt_postuninstall_cmds
12871
12872 # Commands used to finish a libtool library installation in a directory.
12873 finish_cmds=$lt_finish_cmds
12874
12875 # As "finish_cmds", except a single script fragment to be evaled but
12876 # not shown.
12877 finish_eval=$lt_finish_eval
12878
12879 # Whether we should hardcode library paths into libraries.
12880 hardcode_into_libs=$hardcode_into_libs
12881
12882 # Compile-time system search path for libraries.
12883 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
12884
12885 # Run-time system search path for libraries.
12886 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
12887
12888 # Whether dlopen is supported.
12889 dlopen_support=$enable_dlopen
12890
12891 # Whether dlopen of programs is supported.
12892 dlopen_self=$enable_dlopen_self
12893
12894 # Whether dlopen of statically linked programs is supported.
12895 dlopen_self_static=$enable_dlopen_self_static
12896
12897 # Commands to strip libraries.
12898 old_striplib=$lt_old_striplib
12899 striplib=$lt_striplib
12900
12901
12902 # The linker used to build libraries.
12903 LD=$lt_LD
12904
12905 # How to create reloadable object files.
12906 reload_flag=$lt_reload_flag
12907 reload_cmds=$lt_reload_cmds
12908
12909 # Commands used to build an old-style archive.
12910 old_archive_cmds=$lt_old_archive_cmds
12911
12912 # A language specific compiler.
12913 CC=$lt_compiler
12914
12915 # Is the compiler the GNU compiler?
12916 with_gcc=$GCC
12917
12918 # Compiler flag to turn off builtin functions.
12919 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
12920
12921 # How to pass a linker flag through the compiler.
12922 wl=$lt_lt_prog_compiler_wl
12923
12924 # Additional compiler flags for building library objects.
12925 pic_flag=$lt_lt_prog_compiler_pic
12926
12927 # Compiler flag to prevent dynamic linking.
12928 link_static_flag=$lt_lt_prog_compiler_static
12929
12930 # Does compiler simultaneously support -c and -o options?
12931 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
12932
12933 # Whether or not to add -lc for building shared libraries.
12934 build_libtool_need_lc=$archive_cmds_need_lc
12935
12936 # Whether or not to disallow shared libs when runtime libs are static.
12937 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
12938
12939 # Compiler flag to allow reflexive dlopens.
12940 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
12941
12942 # Compiler flag to generate shared objects directly from archives.
12943 whole_archive_flag_spec=$lt_whole_archive_flag_spec
12944
12945 # Whether the compiler copes with passing no objects directly.
12946 compiler_needs_object=$lt_compiler_needs_object
12947
12948 # Create an old-style archive from a shared archive.
12949 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
12950
12951 # Create a temporary old-style archive to link instead of a shared archive.
12952 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
12953
12954 # Commands used to build a shared archive.
12955 archive_cmds=$lt_archive_cmds
12956 archive_expsym_cmds=$lt_archive_expsym_cmds
12957
12958 # Commands used to build a loadable module if different from building
12959 # a shared archive.
12960 module_cmds=$lt_module_cmds
12961 module_expsym_cmds=$lt_module_expsym_cmds
12962
12963 # Whether we are building with GNU ld or not.
12964 with_gnu_ld=$lt_with_gnu_ld
12965
12966 # Flag that allows shared libraries with undefined symbols to be built.
12967 allow_undefined_flag=$lt_allow_undefined_flag
12968
12969 # Flag that enforces no undefined symbols.
12970 no_undefined_flag=$lt_no_undefined_flag
12971
12972 # Flag to hardcode \$libdir into a binary during linking.
12973 # This must work even if \$libdir does not exist
12974 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
12975
12976 # If ld is used when linking, flag to hardcode \$libdir into a binary
12977 # during linking.  This must work even if \$libdir does not exist.
12978 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
12979
12980 # Whether we need a single "-rpath" flag with a separated argument.
12981 hardcode_libdir_separator=$lt_hardcode_libdir_separator
12982
12983 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
12984 # DIR into the resulting binary.
12985 hardcode_direct=$hardcode_direct
12986
12987 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
12988 # DIR into the resulting binary and the resulting library dependency is
12989 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
12990 # library is relocated.
12991 hardcode_direct_absolute=$hardcode_direct_absolute
12992
12993 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
12994 # into the resulting binary.
12995 hardcode_minus_L=$hardcode_minus_L
12996
12997 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
12998 # into the resulting binary.
12999 hardcode_shlibpath_var=$hardcode_shlibpath_var
13000
13001 # Set to "yes" if building a shared library automatically hardcodes DIR
13002 # into the library and all subsequent libraries and executables linked
13003 # against it.
13004 hardcode_automatic=$hardcode_automatic
13005
13006 # Set to yes if linker adds runtime paths of dependent libraries
13007 # to runtime path list.
13008 inherit_rpath=$inherit_rpath
13009
13010 # Whether libtool must link a program against all its dependency libraries.
13011 link_all_deplibs=$link_all_deplibs
13012
13013 # Fix the shell variable \$srcfile for the compiler.
13014 fix_srcfile_path=$lt_fix_srcfile_path
13015
13016 # Set to "yes" if exported symbols are required.
13017 always_export_symbols=$always_export_symbols
13018
13019 # The commands to list exported symbols.
13020 export_symbols_cmds=$lt_export_symbols_cmds
13021
13022 # Symbols that should not be listed in the preloaded symbols.
13023 exclude_expsyms=$lt_exclude_expsyms
13024
13025 # Symbols that must always be exported.
13026 include_expsyms=$lt_include_expsyms
13027
13028 # Commands necessary for linking programs (against libraries) with templates.
13029 prelink_cmds=$lt_prelink_cmds
13030
13031 # Specify filename containing input files.
13032 file_list_spec=$lt_file_list_spec
13033
13034 # How to hardcode a shared library path into an executable.
13035 hardcode_action=$hardcode_action
13036
13037 # ### END LIBTOOL CONFIG
13038
13039 _LT_EOF
13040
13041   case $host_os in
13042   aix3*)
13043     cat <<\_LT_EOF >> "$cfgfile"
13044 # AIX sometimes has problems with the GCC collect2 program.  For some
13045 # reason, if we set the COLLECT_NAMES environment variable, the problems
13046 # vanish in a puff of smoke.
13047 if test "X${COLLECT_NAMES+set}" != Xset; then
13048   COLLECT_NAMES=
13049   export COLLECT_NAMES
13050 fi
13051 _LT_EOF
13052     ;;
13053   esac
13054
13055
13056 ltmain="$ac_aux_dir/ltmain.sh"
13057
13058
13059   # We use sed instead of cat because bash on DJGPP gets confused if
13060   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13061   # text mode, it properly converts lines to CR/LF.  This bash problem
13062   # is reportedly fixed, but why not run on old versions too?
13063   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13064     || (rm -f "$cfgfile"; exit 1)
13065
13066   case $xsi_shell in
13067   yes)
13068     cat << \_LT_EOF >> "$cfgfile"
13069
13070 # func_dirname file append nondir_replacement
13071 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13072 # otherwise set result to NONDIR_REPLACEMENT.
13073 func_dirname ()
13074 {
13075   case ${1} in
13076     */*) func_dirname_result="${1%/*}${2}" ;;
13077     *  ) func_dirname_result="${3}" ;;
13078   esac
13079 }
13080
13081 # func_basename file
13082 func_basename ()
13083 {
13084   func_basename_result="${1##*/}"
13085 }
13086
13087 # func_dirname_and_basename file append nondir_replacement
13088 # perform func_basename and func_dirname in a single function
13089 # call:
13090 #   dirname:  Compute the dirname of FILE.  If nonempty,
13091 #             add APPEND to the result, otherwise set result
13092 #             to NONDIR_REPLACEMENT.
13093 #             value returned in "$func_dirname_result"
13094 #   basename: Compute filename of FILE.
13095 #             value retuned in "$func_basename_result"
13096 # Implementation must be kept synchronized with func_dirname
13097 # and func_basename. For efficiency, we do not delegate to
13098 # those functions but instead duplicate the functionality here.
13099 func_dirname_and_basename ()
13100 {
13101   case ${1} in
13102     */*) func_dirname_result="${1%/*}${2}" ;;
13103     *  ) func_dirname_result="${3}" ;;
13104   esac
13105   func_basename_result="${1##*/}"
13106 }
13107
13108 # func_stripname prefix suffix name
13109 # strip PREFIX and SUFFIX off of NAME.
13110 # PREFIX and SUFFIX must not contain globbing or regex special
13111 # characters, hashes, percent signs, but SUFFIX may contain a leading
13112 # dot (in which case that matches only a dot).
13113 func_stripname ()
13114 {
13115   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13116   # positional parameters, so assign one to ordinary parameter first.
13117   func_stripname_result=${3}
13118   func_stripname_result=${func_stripname_result#"${1}"}
13119   func_stripname_result=${func_stripname_result%"${2}"}
13120 }
13121
13122 # func_opt_split
13123 func_opt_split ()
13124 {
13125   func_opt_split_opt=${1%%=*}
13126   func_opt_split_arg=${1#*=}
13127 }
13128
13129 # func_lo2o object
13130 func_lo2o ()
13131 {
13132   case ${1} in
13133     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13134     *)    func_lo2o_result=${1} ;;
13135   esac
13136 }
13137
13138 # func_xform libobj-or-source
13139 func_xform ()
13140 {
13141   func_xform_result=${1%.*}.lo
13142 }
13143
13144 # func_arith arithmetic-term...
13145 func_arith ()
13146 {
13147   func_arith_result=$(( $* ))
13148 }
13149
13150 # func_len string
13151 # STRING may not start with a hyphen.
13152 func_len ()
13153 {
13154   func_len_result=${#1}
13155 }
13156
13157 _LT_EOF
13158     ;;
13159   *) # Bourne compatible functions.
13160     cat << \_LT_EOF >> "$cfgfile"
13161
13162 # func_dirname file append nondir_replacement
13163 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13164 # otherwise set result to NONDIR_REPLACEMENT.
13165 func_dirname ()
13166 {
13167   # Extract subdirectory from the argument.
13168   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13169   if test "X$func_dirname_result" = "X${1}"; then
13170     func_dirname_result="${3}"
13171   else
13172     func_dirname_result="$func_dirname_result${2}"
13173   fi
13174 }
13175
13176 # func_basename file
13177 func_basename ()
13178 {
13179   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13180 }
13181
13182
13183 # func_stripname prefix suffix name
13184 # strip PREFIX and SUFFIX off of NAME.
13185 # PREFIX and SUFFIX must not contain globbing or regex special
13186 # characters, hashes, percent signs, but SUFFIX may contain a leading
13187 # dot (in which case that matches only a dot).
13188 # func_strip_suffix prefix name
13189 func_stripname ()
13190 {
13191   case ${2} in
13192     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13193     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13194   esac
13195 }
13196
13197 # sed scripts:
13198 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13199 my_sed_long_arg='1s/^-[^=]*=//'
13200
13201 # func_opt_split
13202 func_opt_split ()
13203 {
13204   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13205   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13206 }
13207
13208 # func_lo2o object
13209 func_lo2o ()
13210 {
13211   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13212 }
13213
13214 # func_xform libobj-or-source
13215 func_xform ()
13216 {
13217   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13218 }
13219
13220 # func_arith arithmetic-term...
13221 func_arith ()
13222 {
13223   func_arith_result=`expr "$@"`
13224 }
13225
13226 # func_len string
13227 # STRING may not start with a hyphen.
13228 func_len ()
13229 {
13230   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13231 }
13232
13233 _LT_EOF
13234 esac
13235
13236 case $lt_shell_append in
13237   yes)
13238     cat << \_LT_EOF >> "$cfgfile"
13239
13240 # func_append var value
13241 # Append VALUE to the end of shell variable VAR.
13242 func_append ()
13243 {
13244   eval "$1+=\$2"
13245 }
13246 _LT_EOF
13247     ;;
13248   *)
13249     cat << \_LT_EOF >> "$cfgfile"
13250
13251 # func_append var value
13252 # Append VALUE to the end of shell variable VAR.
13253 func_append ()
13254 {
13255   eval "$1=\$$1\$2"
13256 }
13257
13258 _LT_EOF
13259     ;;
13260   esac
13261
13262
13263   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13264     || (rm -f "$cfgfile"; exit 1)
13265
13266   mv -f "$cfgfile" "$ofile" ||
13267     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13268   chmod +x "$ofile"
13269
13270  ;;
13271     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13272  rm -f Makesim1.tmp Makesim2.tmp Makefile
13273  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13274  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13275  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13276         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13277         <Makefile.sim >Makefile
13278  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13279  ;;
13280     "stamp-h":C) echo > stamp-h ;;
13281
13282   esac
13283 done # for ac_tag
13284
13285
13286 as_fn_exit 0
13287 _ACEOF
13288 ac_clean_files=$ac_clean_files_save
13289
13290 test $ac_write_fail = 0 ||
13291   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13292
13293
13294 # configure is writing to config.log, and then calls config.status.
13295 # config.status does its own redirection, appending to config.log.
13296 # Unfortunately, on DOS this fails, as config.log is still kept open
13297 # by configure, so config.status won't be able to write to it; its
13298 # output is simply discarded.  So we exec the FD to /dev/null,
13299 # effectively closing config.log, so it can be properly (re)opened and
13300 # appended to by config.status.  When coming back to configure, we
13301 # need to make the FD available again.
13302 if test "$no_create" != yes; then
13303   ac_cs_success=:
13304   ac_config_status_args=
13305   test "$silent" = yes &&
13306     ac_config_status_args="$ac_config_status_args --quiet"
13307   exec 5>/dev/null
13308   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13309   exec 5>>config.log
13310   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13311   # would make configure fail if this is the last instruction.
13312   $ac_cs_success || as_fn_exit 1
13313 fi
13314 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13315   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13316 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13317 fi
13318
13319